diff --git a/go.mod b/go.mod index 6bce4e62b..ae9d79ae4 100644 --- a/go.mod +++ b/go.mod @@ -1,41 +1,43 @@ module github.com/percona/percona-backup-mongodb -go 1.22 +go 1.22.0 + +toolchain go1.22.1 require ( - github.com/Azure/azure-sdk-for-go/sdk/azcore v1.10.0 - github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v1.3.1 + github.com/Azure/azure-sdk-for-go/sdk/azcore v1.16.0 + github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v1.5.0 github.com/alecthomas/kingpin v2.2.6+incompatible github.com/aws/aws-sdk-go v1.55.5 - github.com/docker/docker v27.1.1+incompatible + github.com/docker/docker v27.4.0+incompatible github.com/golang/snappy v0.0.4 github.com/google/uuid v1.6.0 - github.com/klauspost/compress v1.17.8 + github.com/klauspost/compress v1.17.11 github.com/klauspost/pgzip v1.2.6 - github.com/mongodb/mongo-tools v0.0.0-20240723193119-837c2bc263f4 + github.com/mongodb/mongo-tools v0.0.0-20241209202053-ad3090c86229 github.com/pierrec/lz4 v2.6.1+incompatible github.com/pkg/errors v0.9.1 - go.mongodb.org/mongo-driver v1.16.0 - golang.org/x/mod v0.19.0 + go.mongodb.org/mongo-driver v1.17.1 + golang.org/x/mod v0.22.0 golang.org/x/sync v0.10.0 gopkg.in/yaml.v2 v2.4.0 ) require ( - github.com/Azure/azure-sdk-for-go/sdk/internal v1.5.2 // indirect - github.com/Microsoft/go-winio v0.4.14 // indirect + github.com/Azure/azure-sdk-for-go/sdk/internal v1.10.0 // indirect + github.com/Microsoft/go-winio v0.6.2 // indirect github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751 // indirect - github.com/alecthomas/units v0.0.0-20231202071711-9a357b53e9c9 // indirect + github.com/alecthomas/units v0.0.0-20240927000941-0f3dac36c52b // indirect github.com/containerd/log v0.1.0 // indirect - github.com/distribution/reference v0.5.0 // indirect + github.com/distribution/reference v0.6.0 // indirect github.com/docker/go-connections v0.5.0 // indirect github.com/docker/go-units v0.5.0 // indirect github.com/felixge/httpsnoop v1.0.4 // indirect github.com/frankban/quicktest v1.14.6 // indirect - github.com/go-logr/logr v1.4.1 // indirect + github.com/go-logr/logr v1.4.2 // indirect github.com/go-logr/stdr v1.2.2 // indirect github.com/gogo/protobuf v1.3.2 // indirect - github.com/jessevdk/go-flags v1.5.0 // indirect + github.com/jessevdk/go-flags v1.6.1 // indirect github.com/jmespath/go-jmespath v0.4.0 // indirect github.com/moby/docker-image-spec v1.3.1 // indirect github.com/moby/term v0.5.0 // indirect @@ -46,16 +48,16 @@ require ( github.com/xdg-go/pbkdf2 v1.0.0 // indirect github.com/xdg-go/scram v1.1.2 // indirect github.com/xdg-go/stringprep v1.0.4 // indirect - github.com/youmark/pkcs8 v0.0.0-20201027041543-1326539a0a0a // indirect - go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.49.0 // indirect - go.opentelemetry.io/otel v1.24.0 // indirect + github.com/youmark/pkcs8 v0.0.0-20240726163527-a2c0da244d78 // indirect + go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.57.0 // indirect + go.opentelemetry.io/otel v1.32.0 // indirect go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.24.0 // indirect - go.opentelemetry.io/otel/metric v1.24.0 // indirect + go.opentelemetry.io/otel/metric v1.32.0 // indirect go.opentelemetry.io/otel/sdk v1.24.0 // indirect - go.opentelemetry.io/otel/trace v1.24.0 // indirect + go.opentelemetry.io/otel/trace v1.32.0 // indirect golang.org/x/crypto v0.31.0 // indirect - golang.org/x/exp v0.0.0-20240529005216-23cca8864a10 // indirect - golang.org/x/net v0.25.0 // indirect + golang.org/x/exp v0.0.0-20241210194714-1829a127f884 // indirect + golang.org/x/net v0.32.0 // indirect golang.org/x/sys v0.28.0 // indirect golang.org/x/term v0.27.0 // indirect golang.org/x/text v0.21.0 // indirect diff --git a/go.sum b/go.sum index d1da7708e..bf054fa08 100644 --- a/go.sum +++ b/go.sum @@ -1,25 +1,25 @@ -github.com/Azure/azure-sdk-for-go/sdk/azcore v1.10.0 h1:n1DH8TPV4qqPTje2RcUBYwtrTWlabVp4n46+74X2pn4= -github.com/Azure/azure-sdk-for-go/sdk/azcore v1.10.0/go.mod h1:HDcZnuGbiyppErN6lB+idp4CKhjbc8gwjto6OPpyggM= -github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.5.1 h1:sO0/P7g68FrryJzljemN+6GTssUXdANk6aJ7T1ZxnsQ= -github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.5.1/go.mod h1:h8hyGFDsU5HMivxiS2iYFZsgDbU9OnnJ163x5UGVKYo= -github.com/Azure/azure-sdk-for-go/sdk/internal v1.5.2 h1:LqbJ/WzJUwBf8UiaSzgX7aMclParm9/5Vgp+TY51uBQ= -github.com/Azure/azure-sdk-for-go/sdk/internal v1.5.2/go.mod h1:yInRyqWXAuaPrgI7p70+lDDgh3mlBohis29jGMISnmc= -github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/storage/armstorage v1.5.0 h1:AifHbc4mg0x9zW52WOpKbsHaDKuRhlI7TVl47thgQ70= -github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/storage/armstorage v1.5.0/go.mod h1:T5RfihdXtBDxt1Ch2wobif3TvzTdumDy29kahv6AV9A= -github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v1.3.1 h1:fXPMAmuh0gDuRDey0atC8cXBuKIlqCzCkL8sm1n9Ov0= -github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v1.3.1/go.mod h1:SUZc9YRRHfx2+FAQKNDGrssXehqLpxmwRv2mC/5ntj4= +github.com/Azure/azure-sdk-for-go/sdk/azcore v1.16.0 h1:JZg6HRh6W6U4OLl6lk7BZ7BLisIzM9dG1R50zUk9C/M= +github.com/Azure/azure-sdk-for-go/sdk/azcore v1.16.0/go.mod h1:YL1xnZ6QejvQHWJrX/AvhFl4WW4rqHVoKspWNVwFk0M= +github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.8.0 h1:B/dfvscEQtew9dVuoxqxrUKKv8Ih2f55PydknDamU+g= +github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.8.0/go.mod h1:fiPSssYvltE08HJchL04dOy+RD4hgrjph0cwGGMntdI= +github.com/Azure/azure-sdk-for-go/sdk/internal v1.10.0 h1:ywEEhmNahHBihViHepv3xPBn1663uRv2t2q/ESv9seY= +github.com/Azure/azure-sdk-for-go/sdk/internal v1.10.0/go.mod h1:iZDifYGJTIgIIkYRNWPENUnqx6bJ2xnSDFI2tjwZNuY= +github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/storage/armstorage v1.6.0 h1:PiSrjRPpkQNjrM8H0WwKMnZUdu1RGMtd/LdGKUrOo+c= +github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/storage/armstorage v1.6.0/go.mod h1:oDrbWx4ewMylP7xHivfgixbfGBT6APAwsSoHRKotnIc= +github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v1.5.0 h1:mlmW46Q0B79I+Aj4azKC6xDMFN9a9SyZWESlGWYXbFs= +github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v1.5.0/go.mod h1:PXe2h+LKcWTX9afWdZoHyODqR4fBa5boUM/8uJfZ0Jo= github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 h1:UQHMgLO+TxOElx5B5HZ4hJQsoJ/PvUvKRhJHDQXO8P8= github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1/go.mod h1:xomTg63KZ2rFqZQzSB4Vz2SUXa1BpHTVz9L5PTmPC4E= -github.com/AzureAD/microsoft-authentication-library-for-go v1.2.1 h1:DzHpqpoJVaCgOUdVHxE8QB52S6NiVdDQvGlny1qvPqA= -github.com/AzureAD/microsoft-authentication-library-for-go v1.2.1/go.mod h1:wP83P5OoQ5p6ip3ScPr0BAq0BvuPAvacpEuSzyouqAI= -github.com/Microsoft/go-winio v0.4.14 h1:+hMXMk01us9KgxGb7ftKQt2Xpf5hH/yky+TDA+qxleU= -github.com/Microsoft/go-winio v0.4.14/go.mod h1:qXqCSQ3Xa7+6tgxaGTIe4Kpcdsi+P8jBhyzoq1bpyYA= +github.com/AzureAD/microsoft-authentication-library-for-go v1.2.2 h1:XHOnouVk1mxXfQidrMEnLlPk9UMeRtyBTnEFtxkV0kU= +github.com/AzureAD/microsoft-authentication-library-for-go v1.2.2/go.mod h1:wP83P5OoQ5p6ip3ScPr0BAq0BvuPAvacpEuSzyouqAI= +github.com/Microsoft/go-winio v0.6.2 h1:F2VQgta7ecxGYO8k3ZZz3RS8fVIXVxONVUPlNERoyfY= +github.com/Microsoft/go-winio v0.6.2/go.mod h1:yd8OoFMLzJbo9gZq8j5qaps8bJ9aShtEA8Ipt1oGCvU= github.com/alecthomas/kingpin v2.2.6+incompatible h1:5svnBTFgJjZvGKyYBtMB0+m5wvrbUHiqye8wRJMlnYI= github.com/alecthomas/kingpin v2.2.6+incompatible/go.mod h1:59OFYbFVLKQKq+mqrL6Rw5bR0c3ACQaawgXx0QYndlE= github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751 h1:JYp7IbQjafoB+tBA3gMyHYHrpOtNuDiK/uB5uXxq5wM= github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc= -github.com/alecthomas/units v0.0.0-20231202071711-9a357b53e9c9 h1:ez/4by2iGztzR4L0zgAOR8lTQK9VlyBVVd7G4omaOQs= -github.com/alecthomas/units v0.0.0-20231202071711-9a357b53e9c9/go.mod h1:OMCwj8VM1Kc9e19TLln2VL61YJF0x1XFtfdL4JdbSyE= +github.com/alecthomas/units v0.0.0-20240927000941-0f3dac36c52b h1:mimo19zliBX/vSQ6PWWSL9lK8qwHozUj03+zLoEB8O0= +github.com/alecthomas/units v0.0.0-20240927000941-0f3dac36c52b/go.mod h1:fvzegU4vN3H1qMT+8wDmzjAcDONcgo2/SZ/TyfdUOFs= github.com/aws/aws-sdk-go v1.55.5 h1:KKUZBfBoyqy5d3swXyiC7Q76ic40rYcbqH7qjh59kzU= github.com/aws/aws-sdk-go v1.55.5/go.mod h1:eRwEWoyTWFMVYVQzKMNHWP5/RV4xIUGMQfXQHfHkpNU= github.com/cenkalti/backoff/v4 v4.2.1 h1:y4OZtCnogmCPw98Zjyt5a6+QwPLGkiQsYW5oUqylYbM= @@ -30,12 +30,10 @@ github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ3 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= -github.com/distribution/reference v0.5.0 h1:/FUIFXtfc/x2gpa5/VGfiGLuOIdYa1t65IKK2OFGvA0= -github.com/distribution/reference v0.5.0/go.mod h1:BbU0aIcezP1/5jX/8MP0YiH4SdvB5Y4f/wlDRiLyi3E= -github.com/dnaeon/go-vcr v1.2.0 h1:zHCHvJYTMh1N7xnV7zf1m1GPBF9Ad0Jk/whtQ1663qI= -github.com/dnaeon/go-vcr v1.2.0/go.mod h1:R4UdLID7HZT3taECzJs4YgbbH6PIGXB6W/sc5OLb6RQ= -github.com/docker/docker v27.1.1+incompatible h1:hO/M4MtV36kzKldqnA37IWhebRA+LnqqcqDja6kVaKY= -github.com/docker/docker v27.1.1+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk= +github.com/distribution/reference v0.6.0 h1:0IXCQ5g4/QMHHkarYzh5l+u8T3t73zM5QvfrDyIgxBk= +github.com/distribution/reference v0.6.0/go.mod h1:BbU0aIcezP1/5jX/8MP0YiH4SdvB5Y4f/wlDRiLyi3E= +github.com/docker/docker v27.4.0+incompatible h1:I9z7sQ5qyzO0BfAb9IMOawRkAGxhYsidKiTMcm0DU+A= +github.com/docker/docker v27.4.0+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk= github.com/docker/go-connections v0.5.0 h1:USnMq7hx7gwdVZq1L49hLXaFtUdTADjXGp+uj1Br63c= github.com/docker/go-connections v0.5.0/go.mod h1:ov60Kzw0kKElRwhNs9UlUHAE/F9Fe6GLaXnqyDdmEXc= github.com/docker/go-units v0.5.0 h1:69rxXcBk27SvSaaxTtLh/8llcHD8vYHT7WSdRZ/jvr4= @@ -45,14 +43,14 @@ github.com/felixge/httpsnoop v1.0.4/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSw github.com/frankban/quicktest v1.14.6 h1:7Xjx+VpznH+oBnejlPUj8oUpdxnVs4f8XU8WnHkI4W8= github.com/frankban/quicktest v1.14.6/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0= github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A= -github.com/go-logr/logr v1.4.1 h1:pKouT5E8xu9zeFC39JXRDukb6JFQPXM5p5I91188VAQ= -github.com/go-logr/logr v1.4.1/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY= +github.com/go-logr/logr v1.4.2 h1:6pFjapn8bFcIbiKo3XT4j/BhANplGihG6tvd+8rYgrY= +github.com/go-logr/logr v1.4.2/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY= github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag= github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE= github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q= github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q= -github.com/golang-jwt/jwt/v5 v5.2.0 h1:d/ix8ftRUorsN+5eMIlF4T6J8CAt9rch3My2winC1Jw= -github.com/golang-jwt/jwt/v5 v5.2.0/go.mod h1:pqrtFR0X4osieyHYxtmOUWsAWrfe1Q5UVIyoH402zdk= +github.com/golang-jwt/jwt/v5 v5.2.1 h1:OuVbFODueb089Lh128TAcimifWaLhJwVflnrgM17wHk= +github.com/golang-jwt/jwt/v5 v5.2.1/go.mod h1:pqrtFR0X4osieyHYxtmOUWsAWrfe1Q5UVIyoH402zdk= github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg= github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY= github.com/golang/snappy v0.0.4 h1:yAGX7huGHXlcLOEtBnF4w7FQwA26wojNCwOYAEhLjQM= @@ -66,8 +64,8 @@ github.com/gopherjs/gopherjs v1.17.2 h1:fQnZVsXk8uxXIStYb0N4bGk7jeyTalG/wsZjQ25d github.com/gopherjs/gopherjs v1.17.2/go.mod h1:pRRIvn/QzFLrKfvEz3qUuEhtE/zLCWfreZ6J5gM2i+k= github.com/grpc-ecosystem/grpc-gateway/v2 v2.19.0 h1:Wqo399gCIufwto+VfwCSvsnfGpF/w5E9CNxSwbpD6No= github.com/grpc-ecosystem/grpc-gateway/v2 v2.19.0/go.mod h1:qmOFXW2epJhM0qSnUUYpldc7gVz2KMQwJ/QYCDIa7XU= -github.com/jessevdk/go-flags v1.5.0 h1:1jKYvbxEjfUl0fmqTCOfonvskHHXMjBySTLW4y9LFvc= -github.com/jessevdk/go-flags v1.5.0/go.mod h1:Fw0T6WPc1dYxT4mKEZRfG5kJhaTDP9pj1c2EWnYs/m4= +github.com/jessevdk/go-flags v1.6.1 h1:Cvu5U8UGrLay1rZfv/zP7iLpSHGUZ/Ou68T0iX1bBK4= +github.com/jessevdk/go-flags v1.6.1/go.mod h1:Mk8T1hIAWpOiJiHa9rJASDK2UGWji0EuPGBnNLMooyc= github.com/jmespath/go-jmespath v0.4.0 h1:BEgLn5cpjn8UN1mAw4NjwDrS35OdebyEtFe+9YPoQUg= github.com/jmespath/go-jmespath v0.4.0/go.mod h1:T8mJZnbsbmF+m6zOOFylbeCJqk5+pHWvzYPziyZiYoo= github.com/jmespath/go-jmespath/internal/testify v1.5.1 h1:shLQSRRSCCPj3f2gpwzGwWFoC7ycTf1rcQZHOlsJ6N8= @@ -76,11 +74,10 @@ github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7 github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU= github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8= github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck= -github.com/klauspost/compress v1.17.8 h1:YcnTYrq7MikUT7k0Yb5eceMmALQPYBW/Xltxn0NAMnU= -github.com/klauspost/compress v1.17.8/go.mod h1:Di0epgTjJY877eYKx5yC51cX2A2Vl2ibi7bDH9ttBbw= +github.com/klauspost/compress v1.17.11 h1:In6xLpyWOi1+C7tXUUWv2ot1QvBjxevKAaI6IXrJmUc= +github.com/klauspost/compress v1.17.11/go.mod h1:pMDklpSncoRMuLFrf1W9Ss9KT+0rH90U12bZKk7uwG0= github.com/klauspost/pgzip v1.2.6 h1:8RXeL5crjEUFnR2/Sn6GJNWtSQ3Dk8pq4CL3jvdDyjU= github.com/klauspost/pgzip v1.2.6/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs= -github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ= github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE= github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk= 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h1:XtvwrStGgqGPLc4cjQfWqZHG1YFdYs6swckp8vpsjnc= +golang.org/x/exp v0.0.0-20241210194714-1829a127f884 h1:Y/Mj/94zIQQGHVSv1tTtQBDaQaJe62U9bkDZKKyhPCU= +golang.org/x/exp v0.0.0-20241210194714-1829a127f884/go.mod h1:qj5a5QZpwLU2NLQudwIN5koi3beDhSAlJwa67PuM98c= golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4= -golang.org/x/mod v0.19.0 h1:fEdghXQSo20giMthA7cd28ZC+jts4amQ3YMXiP5oMQ8= -golang.org/x/mod v0.19.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c= +golang.org/x/mod v0.22.0 h1:D4nJWe9zXqHOmWqj4VMOJhvzj7bEZg4wEYa759z1pH4= +golang.org/x/mod v0.22.0/go.mod h1:6SkKJ3Xj0I0BrPOZoBy3bdMptDDU9oJrpohJ3eWZ1fY= golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU= golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg= golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c= -golang.org/x/net v0.25.0 h1:d/OCCoBEUq33pjydKrGQhw7IlUPI2Oylr+8qLx49kac= -golang.org/x/net v0.25.0/go.mod h1:JkAGAh7GEvH74S6FOH42FLoXpXbE/aqXSrIQjXgsiwM= +golang.org/x/net v0.32.0 h1:ZqPmj8Kzc+Y6e0+skZsuACbx+wzMgo5MQsJh9Qd6aYI= +golang.org/x/net v0.32.0/go.mod h1:CwU0IoeOlnQQWJ6ioyFrfRuomB8GKF6KbYXZVyeXNfs= golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.10.0 h1:3NQrjDixjgGwUOCaF8w2+VYHv0Ve/vGYSbdkTa98gmQ= golang.org/x/sync v0.10.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk= -golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20210320140829-1e4c9ba3b0c4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= @@ -224,12 +219,13 @@ google.golang.org/grpc v1.61.1 h1:kLAiWrZs7YeDM6MumDe7m3y4aM6wacLzM1Y/wiLP9XY= google.golang.org/grpc v1.61.1/go.mod h1:VUbo7IFqmF1QtCAstipjG0GIoq49KvMe9+h1jFLBNJs= google.golang.org/protobuf v1.32.0 h1:pPC6BG5ex8PDFnkbrGU3EixyhKcQ2aDuBS36lqK/C7I= google.golang.org/protobuf v1.32.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos= -gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= -gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= +gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk= +gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q= gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY= gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ= +gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA= gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= gotest.tools/v3 v3.5.1 h1:EENdUnS3pdur5nybKYIh2Vfgc8IUNBjxDPSjtiJcOzU= diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/CHANGELOG.md b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/CHANGELOG.md index bf0c3e1aa..f88b277ab 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/CHANGELOG.md +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/CHANGELOG.md @@ -1,5 +1,85 @@ # Release History +## 1.16.0 (2024-10-17) + +### Features Added + +* Added field `Kind` to `runtime.StartSpanOptions` to allow a kind to be set when starting a span. + +### Bugs Fixed + +* `BearerTokenPolicy` now rewinds request bodies before retrying + +## 1.15.0 (2024-10-14) + +### Features Added + +* `BearerTokenPolicy` handles CAE claims challenges + +### Bugs Fixed + +* Omit the `ResponseError.RawResponse` field from JSON marshaling so instances can be marshaled. +* Fixed an integer overflow in the retry policy. + +### Other Changes + +* Update dependencies. + +## 1.14.0 (2024-08-07) + +### Features Added + +* Added field `Attributes` to `runtime.StartSpanOptions` to simplify creating spans with attributes. + +### Other Changes + +* Include the HTTP verb and URL in `log.EventRetryPolicy` log entries so it's clear which operation is being retried. + +## 1.13.0 (2024-07-16) + +### Features Added + +- Added runtime.NewRequestFromRequest(), allowing for a policy.Request to be created from an existing *http.Request. + +## 1.12.0 (2024-06-06) + +### Features Added + +* Added field `StatusCodes` to `runtime.FetcherForNextLinkOptions` allowing for additional HTTP status codes indicating success. +* Added func `NewUUID` to the `runtime` package for generating UUIDs. + +### Bugs Fixed + +* Fixed an issue that prevented pollers using the `Operation-Location` strategy from unmarshaling the final result in some cases. + +### Other Changes + +* Updated dependencies. + +## 1.11.1 (2024-04-02) + +### Bugs Fixed + +* Pollers that use the `Location` header won't consider `http.StatusRequestTimeout` a terminal failure. +* `runtime.Poller[T].Result` won't consider non-terminal error responses as terminal. + +## 1.11.0 (2024-04-01) + +### Features Added + +* Added `StatusCodes` to `arm/policy.RegistrationOptions` to allow supporting non-standard HTTP status codes during registration. +* Added field `InsecureAllowCredentialWithHTTP` to `azcore.ClientOptions` and dependent authentication pipeline policies. +* Added type `MultipartContent` to the `streaming` package to support multipart/form payloads with custom Content-Type and file name. + +### Bugs Fixed + +* `runtime.SetMultipartFormData` won't try to stringify `[]byte` values. +* Pollers that use the `Location` header won't consider `http.StatusTooManyRequests` a terminal failure. + +### Other Changes + +* Update dependencies. + ## 1.10.0 (2024-02-29) ### Features Added diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/ci.yml b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/ci.yml index aab921853..99348527b 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/ci.yml +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/ci.yml @@ -23,7 +23,7 @@ pr: - sdk/azcore/ - eng/ -stages: -- template: /eng/pipelines/templates/jobs/archetype-sdk-client.yml +extends: + template: /eng/pipelines/templates/jobs/archetype-sdk-client.yml parameters: ServiceDirectory: azcore diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/errors.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/errors.go index 17bd50c67..03cb227d0 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/errors.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/errors.go @@ -11,4 +11,7 @@ import "github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/exported" // ResponseError is returned when a request is made to a service and // the service returns a non-success HTTP status code. // Use errors.As() to access this type in the error chain. +// +// When marshaling instances, the RawResponse field will be omitted. +// However, the contents returned by Error() will be preserved. type ResponseError = exported.ResponseError diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/exported/request.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/exported/request.go index 8d1ae213c..e3e2d4e58 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/exported/request.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/exported/request.go @@ -7,6 +7,7 @@ package exported import ( + "bytes" "context" "encoding/base64" "errors" @@ -51,15 +52,15 @@ type Request struct { values opValues } -type opValues map[reflect.Type]interface{} +type opValues map[reflect.Type]any // Set adds/changes a value -func (ov opValues) set(value interface{}) { +func (ov opValues) set(value any) { ov[reflect.TypeOf(value)] = value } // Get looks for a value set by SetValue first -func (ov opValues) get(value interface{}) bool { +func (ov opValues) get(value any) bool { v, ok := ov[reflect.ValueOf(value).Elem().Type()] if ok { reflect.ValueOf(value).Elem().Set(reflect.ValueOf(v)) @@ -67,6 +68,42 @@ func (ov opValues) get(value interface{}) bool { return ok } +// NewRequestFromRequest creates a new policy.Request with an existing *http.Request +// Exported as runtime.NewRequestFromRequest(). +func NewRequestFromRequest(req *http.Request) (*Request, error) { + policyReq := &Request{req: req} + + if req.Body != nil { + // we can avoid a body copy here if the underlying stream is already a + // ReadSeekCloser. + readSeekCloser, isReadSeekCloser := req.Body.(io.ReadSeekCloser) + + if !isReadSeekCloser { + // since this is an already populated http.Request we want to copy + // over its body, if it has one. + bodyBytes, err := io.ReadAll(req.Body) + + if err != nil { + return nil, err + } + + if err := req.Body.Close(); err != nil { + return nil, err + } + + readSeekCloser = NopCloser(bytes.NewReader(bodyBytes)) + } + + // SetBody also takes care of updating the http.Request's body + // as well, so they should stay in-sync from this point. + if err := policyReq.SetBody(readSeekCloser, req.Header.Get("Content-Type")); err != nil { + return nil, err + } + } + + return policyReq, nil +} + // NewRequest creates a new Request with the specified input. // Exported as runtime.NewRequest(). func NewRequest(ctx context.Context, httpMethod string, endpoint string) (*Request, error) { @@ -108,7 +145,7 @@ func (req *Request) Next() (*http.Response, error) { } // SetOperationValue adds/changes a mutable key/value associated with a single operation. -func (req *Request) SetOperationValue(value interface{}) { +func (req *Request) SetOperationValue(value any) { if req.values == nil { req.values = opValues{} } @@ -116,7 +153,7 @@ func (req *Request) SetOperationValue(value interface{}) { } // OperationValue looks for a value set by SetOperationValue(). -func (req *Request) OperationValue(value interface{}) bool { +func (req *Request) OperationValue(value any) bool { if req.values == nil { return false } diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/exported/response_error.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/exported/response_error.go index bd348b868..8aec256bd 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/exported/response_error.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/exported/response_error.go @@ -59,7 +59,7 @@ func NewResponseErrorWithErrorCode(resp *http.Response, errorCode string) error } func extractErrorCodeJSON(body []byte) string { - var rawObj map[string]interface{} + var rawObj map[string]any if err := json.Unmarshal(body, &rawObj); err != nil { // not a JSON object return "" @@ -68,7 +68,7 @@ func extractErrorCodeJSON(body []byte) string { // check if this is a wrapped error, i.e. { "error": { ... } } // if so then unwrap it if wrapped, ok := rawObj["error"]; ok { - unwrapped, ok := wrapped.(map[string]interface{}) + unwrapped, ok := wrapped.(map[string]any) if !ok { return "" } @@ -117,12 +117,18 @@ type ResponseError struct { StatusCode int // RawResponse is the underlying HTTP response. - RawResponse *http.Response + RawResponse *http.Response `json:"-"` + + errMsg string } // Error implements the error interface for type ResponseError. // Note that the message contents are not contractual and can change over time. func (e *ResponseError) Error() string { + if e.errMsg != "" { + return e.errMsg + } + const separator = "--------------------------------------------------------------------------------" // write the request method and URL with response status code msg := &bytes.Buffer{} @@ -163,5 +169,33 @@ func (e *ResponseError) Error() string { } fmt.Fprintln(msg, separator) - return msg.String() + e.errMsg = msg.String() + return e.errMsg +} + +// internal type used for marshaling/unmarshaling +type responseError struct { + ErrorCode string `json:"errorCode"` + StatusCode int `json:"statusCode"` + ErrorMessage string `json:"errorMessage"` +} + +func (e ResponseError) MarshalJSON() ([]byte, error) { + return json.Marshal(responseError{ + ErrorCode: e.ErrorCode, + StatusCode: e.StatusCode, + ErrorMessage: e.Error(), + }) +} + +func (e *ResponseError) UnmarshalJSON(data []byte) error { + re := responseError{} + if err := json.Unmarshal(data, &re); err != nil { + return err + } + + e.ErrorCode = re.ErrorCode + e.StatusCode = re.StatusCode + e.errMsg = re.ErrorMessage + return nil } diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/log/log.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/log/log.go index 5cb87de2c..6fc6d1400 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/log/log.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/log/log.go @@ -30,7 +30,7 @@ func Write(cls log.Event, msg string) { // Writef invokes the underlying listener with the specified event and formatted message. // If the event shouldn't be logged or there is no listener then Writef does nothing. -func Writef(cls log.Event, format string, a ...interface{}) { +func Writef(cls log.Event, format string, a ...any) { log.Writef(cls, format, a...) } diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/pollers/async/async.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/pollers/async/async.go index b05bd8b38..a53462760 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/pollers/async/async.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/pollers/async/async.go @@ -27,7 +27,7 @@ func Applicable(resp *http.Response) bool { } // CanResume returns true if the token can rehydrate this poller type. -func CanResume(token map[string]interface{}) bool { +func CanResume(token map[string]any) bool { _, ok := token["asyncURL"] return ok } @@ -155,5 +155,5 @@ func (p *Poller[T]) Result(ctx context.Context, out *T) error { p.resp = resp } - return pollers.ResultHelper(p.resp, poller.Failed(p.CurState), out) + return pollers.ResultHelper(p.resp, poller.Failed(p.CurState), "", out) } diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/pollers/body/body.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/pollers/body/body.go index 2bb9e105b..8751b0514 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/pollers/body/body.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/pollers/body/body.go @@ -29,7 +29,7 @@ func Applicable(resp *http.Response) bool { } // CanResume returns true if the token can rehydrate this poller type. -func CanResume(token map[string]interface{}) bool { +func CanResume(token map[string]any) bool { t, ok := token["type"] if !ok { return false @@ -131,5 +131,5 @@ func (p *Poller[T]) Poll(ctx context.Context) (*http.Response, error) { } func (p *Poller[T]) Result(ctx context.Context, out *T) error { - return pollers.ResultHelper(p.resp, poller.Failed(p.CurState), out) + return pollers.ResultHelper(p.resp, poller.Failed(p.CurState), "", out) } diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/pollers/fake/fake.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/pollers/fake/fake.go index 259834718..7f8d11b8b 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/pollers/fake/fake.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/pollers/fake/fake.go @@ -26,7 +26,7 @@ func Applicable(resp *http.Response) bool { } // CanResume returns true if the token can rehydrate this poller type. -func CanResume(token map[string]interface{}) bool { +func CanResume(token map[string]any) bool { _, ok := token["fakeURL"] return ok } @@ -124,7 +124,7 @@ func (p *Poller[T]) Result(ctx context.Context, out *T) error { return exported.NewResponseError(p.resp) } - return pollers.ResultHelper(p.resp, poller.Failed(p.FakeStatus), out) + return pollers.ResultHelper(p.resp, poller.Failed(p.FakeStatus), "", out) } // SanitizePollerPath removes any fake-appended suffix from a URL's path. diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/pollers/loc/loc.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/pollers/loc/loc.go index d6be89876..048285275 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/pollers/loc/loc.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/pollers/loc/loc.go @@ -28,7 +28,7 @@ func Applicable(resp *http.Response) bool { } // CanResume returns true if the token can rehydrate this poller type. -func CanResume(token map[string]interface{}) bool { +func CanResume(token map[string]any) bool { t, ok := token["type"] if !ok { return false @@ -103,6 +103,10 @@ func (p *Poller[T]) Poll(ctx context.Context) (*http.Response, error) { } else if resp.StatusCode > 199 && resp.StatusCode < 300 { // any 2xx other than a 202 indicates success p.CurState = poller.StatusSucceeded + } else if pollers.IsNonTerminalHTTPStatusCode(resp) { + // the request timed out or is being throttled. + // DO NOT include this as a terminal failure. preserve + // the existing state and return the response. } else { p.CurState = poller.StatusFailed } @@ -115,5 +119,5 @@ func (p *Poller[T]) Poll(ctx context.Context) (*http.Response, error) { } func (p *Poller[T]) Result(ctx context.Context, out *T) error { - return pollers.ResultHelper(p.resp, poller.Failed(p.CurState), out) + return pollers.ResultHelper(p.resp, poller.Failed(p.CurState), "", out) } diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/pollers/op/op.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/pollers/op/op.go index 1bc7ad0ac..03699fd76 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/pollers/op/op.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/pollers/op/op.go @@ -25,7 +25,7 @@ func Applicable(resp *http.Response) bool { } // CanResume returns true if the token can rehydrate this poller type. -func CanResume(token map[string]interface{}) bool { +func CanResume(token map[string]any) bool { _, ok := token["oplocURL"] return ok } @@ -115,10 +115,13 @@ func (p *Poller[T]) Poll(ctx context.Context) (*http.Response, error) { func (p *Poller[T]) Result(ctx context.Context, out *T) error { var req *exported.Request var err error + + // when the payload is included with the status monitor on + // terminal success it's in the "result" JSON property + payloadPath := "result" + if p.FinalState == pollers.FinalStateViaLocation && p.LocURL != "" { req, err = exported.NewRequest(ctx, http.MethodGet, p.LocURL) - } else if p.FinalState == pollers.FinalStateViaOpLocation && p.Method == http.MethodPost { - // no final GET required, terminal response should have it } else if rl, rlErr := poller.GetResourceLocation(p.resp); rlErr != nil && !errors.Is(rlErr, poller.ErrNoBody) { return rlErr } else if rl != "" { @@ -134,6 +137,8 @@ func (p *Poller[T]) Result(ctx context.Context, out *T) error { // if a final GET request has been created, execute it if req != nil { + // no JSON path when making a final GET request + payloadPath = "" resp, err := p.pl.Do(req) if err != nil { return err @@ -141,5 +146,5 @@ func (p *Poller[T]) Result(ctx context.Context, out *T) error { p.resp = resp } - return pollers.ResultHelper(p.resp, poller.Failed(p.CurState), out) + return pollers.ResultHelper(p.resp, poller.Failed(p.CurState), payloadPath, out) } diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/pollers/util.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/pollers/util.go index d8d86a46c..6a7a32e03 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/pollers/util.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/pollers/util.go @@ -74,7 +74,7 @@ func ExtractToken(token string) ([]byte, error) { // IsTokenValid returns an error if the specified token isn't applicable for generic type T. func IsTokenValid[T any](token string) error { - raw := map[string]interface{}{} + raw := map[string]any{} if err := json.Unmarshal([]byte(token), &raw); err != nil { return err } @@ -159,7 +159,7 @@ func PollHelper(ctx context.Context, endpoint string, pl azexported.Pipeline, up // ResultHelper processes the response as success or failure. // In the success case, it unmarshals the payload into either a new instance of T or out. // In the failure case, it creates an *azcore.Response error from the response. -func ResultHelper[T any](resp *http.Response, failed bool, out *T) error { +func ResultHelper[T any](resp *http.Response, failed bool, jsonPath string, out *T) error { // short-circuit the simple success case with no response body to unmarshal if resp.StatusCode == http.StatusNoContent { return nil @@ -176,6 +176,18 @@ func ResultHelper[T any](resp *http.Response, failed bool, out *T) error { if err != nil { return err } + + if jsonPath != "" && len(payload) > 0 { + // extract the payload from the specified JSON path. + // do this before the zero-length check in case there + // is no payload. + jsonBody := map[string]json.RawMessage{} + if err = json.Unmarshal(payload, &jsonBody); err != nil { + return err + } + payload = jsonBody[jsonPath] + } + if len(payload) == 0 { return nil } @@ -185,3 +197,16 @@ func ResultHelper[T any](resp *http.Response, failed bool, out *T) error { } return nil } + +// IsNonTerminalHTTPStatusCode returns true if the HTTP status code should be +// considered non-terminal thus eligible for retry. +func IsNonTerminalHTTPStatusCode(resp *http.Response) bool { + return exported.HasStatusCode(resp, + http.StatusRequestTimeout, // 408 + http.StatusTooManyRequests, // 429 + http.StatusInternalServerError, // 500 + http.StatusBadGateway, // 502 + http.StatusServiceUnavailable, // 503 + http.StatusGatewayTimeout, // 504 + ) +} diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/shared/constants.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/shared/constants.go index 330bf9a60..9f53770e5 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/shared/constants.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/shared/constants.go @@ -40,5 +40,5 @@ const ( Module = "azcore" // Version is the semantic version (see http://semver.org) of this module. - Version = "v1.10.0" + Version = "v1.16.0" ) diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/policy/policy.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/policy/policy.go index d934f1dc5..bb37a5efb 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/policy/policy.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/policy/policy.go @@ -39,6 +39,11 @@ type ClientOptions struct { // Cloud specifies a cloud for the client. The default is Azure Public Cloud. Cloud cloud.Configuration + // InsecureAllowCredentialWithHTTP enables authenticated requests over HTTP. + // By default, authenticated requests to an HTTP endpoint are rejected by the client. + // WARNING: setting this to true will allow sending the credential in clear text. Use with caution. + InsecureAllowCredentialWithHTTP bool + // Logging configures the built-in logging policy. Logging LogOptions @@ -147,23 +152,29 @@ type BearerTokenOptions struct { // When this field isn't set, the policy follows its default behavior of authorizing every request with a bearer token from // its given credential. AuthorizationHandler AuthorizationHandler + + // InsecureAllowCredentialWithHTTP enables authenticated requests over HTTP. + // By default, authenticated requests to an HTTP endpoint are rejected by the client. + // WARNING: setting this to true will allow sending the bearer token in clear text. Use with caution. + InsecureAllowCredentialWithHTTP bool } // AuthorizationHandler allows SDK developers to insert custom logic that runs when BearerTokenPolicy must authorize a request. type AuthorizationHandler struct { - // OnRequest is called each time the policy receives a request. Its func parameter authorizes the request with a token - // from the policy's given credential. Implementations that need to perform I/O should use the Request's context, - // available from Request.Raw().Context(). When OnRequest returns an error, the policy propagates that error and doesn't - // send the request. When OnRequest is nil, the policy follows its default behavior, authorizing the request with a - // token from its credential according to its configuration. + // OnRequest provides TokenRequestOptions the policy can use to acquire a token for a request. The policy calls OnRequest + // whenever it needs a token and may call it multiple times for the same request. Its func parameter authorizes the request + // with a token from the policy's credential. Implementations that need to perform I/O should use the Request's context, + // available from Request.Raw().Context(). When OnRequest returns an error, the policy propagates that error and doesn't send + // the request. When OnRequest is nil, the policy follows its default behavior, which is to authorize the request with a token + // from its credential according to its configuration. OnRequest func(*Request, func(TokenRequestOptions) error) error - // OnChallenge is called when the policy receives a 401 response, allowing the AuthorizationHandler to re-authorize the - // request according to an authentication challenge (the Response's WWW-Authenticate header). OnChallenge is responsible - // for parsing parameters from the challenge. Its func parameter will authorize the request with a token from the policy's - // given credential. Implementations that need to perform I/O should use the Request's context, available from - // Request.Raw().Context(). When OnChallenge returns nil, the policy will send the request again. When OnChallenge is nil, - // the policy will return any 401 response to the client. + // OnChallenge allows clients to implement custom HTTP authentication challenge handling. BearerTokenPolicy calls it upon + // receiving a 401 response containing multiple Bearer challenges or a challenge BearerTokenPolicy itself can't handle. + // OnChallenge is responsible for parsing challenge(s) (the Response's WWW-Authenticate header) and reauthorizing the + // Request accordingly. Its func argument authorizes the Request with a token from the policy's credential using the given + // TokenRequestOptions. OnChallenge should honor the Request's context, available from Request.Raw().Context(). When + // OnChallenge returns nil, the policy will send the Request again. OnChallenge func(*Request, *http.Response, func(TokenRequestOptions) error) error } diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/pager.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/pager.go index cffe692d7..b960cff0b 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/pager.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/pager.go @@ -94,6 +94,10 @@ type FetcherForNextLinkOptions struct { // NextReq is the func to be called when requesting subsequent pages. // Used for paged operations that have a custom next link operation. NextReq func(context.Context, string) (*policy.Request, error) + + // StatusCodes contains additional HTTP status codes indicating success. + // The default value is http.StatusOK. + StatusCodes []int } // FetcherForNextLink is a helper containing boilerplate code to simplify creating a PagingHandler[T].Fetcher from a next link URL. @@ -105,10 +109,13 @@ type FetcherForNextLinkOptions struct { func FetcherForNextLink(ctx context.Context, pl Pipeline, nextLink string, firstReq func(context.Context) (*policy.Request, error), options *FetcherForNextLinkOptions) (*http.Response, error) { var req *policy.Request var err error + if options == nil { + options = &FetcherForNextLinkOptions{} + } if nextLink == "" { req, err = firstReq(ctx) } else if nextLink, err = EncodeQueryParams(nextLink); err == nil { - if options != nil && options.NextReq != nil { + if options.NextReq != nil { req, err = options.NextReq(ctx, nextLink) } else { req, err = NewRequest(ctx, http.MethodGet, nextLink) @@ -121,7 +128,9 @@ func FetcherForNextLink(ctx context.Context, pl Pipeline, nextLink string, first if err != nil { return nil, err } - if !HasStatusCode(resp, http.StatusOK) { + successCodes := []int{http.StatusOK} + successCodes = append(successCodes, options.StatusCodes...) + if !HasStatusCode(resp, successCodes...) { return nil, NewResponseError(resp) } return resp, nil diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/policy_bearer_token.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/policy_bearer_token.go index f0f280355..b26db920b 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/policy_bearer_token.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/policy_bearer_token.go @@ -4,9 +4,12 @@ package runtime import ( + "encoding/base64" "errors" "net/http" + "regexp" "strings" + "sync" "time" "github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/exported" @@ -17,6 +20,11 @@ import ( ) // BearerTokenPolicy authorizes requests with bearer tokens acquired from a TokenCredential. +// It handles [Continuous Access Evaluation] (CAE) challenges. Clients needing to handle +// additional authentication challenges, or needing more control over authorization, should +// provide a [policy.AuthorizationHandler] in [policy.BearerTokenOptions]. +// +// [Continuous Access Evaluation]: https://learn.microsoft.com/entra/identity/conditional-access/concept-continuous-access-evaluation type BearerTokenPolicy struct { // mainResource is the resource to be retreived using the tenant specified in the credential mainResource *temporal.Resource[exported.AccessToken, acquiringResourceState] @@ -24,6 +32,7 @@ type BearerTokenPolicy struct { authzHandler policy.AuthorizationHandler cred exported.TokenCredential scopes []string + allowHTTP bool } type acquiringResourceState struct { @@ -50,17 +59,29 @@ func NewBearerTokenPolicy(cred exported.TokenCredential, scopes []string, opts * if opts == nil { opts = &policy.BearerTokenOptions{} } + ah := opts.AuthorizationHandler + if ah.OnRequest == nil { + // Set a default OnRequest that simply requests a token with the given scopes. OnChallenge + // doesn't get a default so the policy can use a nil check to determine whether the caller + // provided an implementation. + ah.OnRequest = func(_ *policy.Request, authNZ func(policy.TokenRequestOptions) error) error { + // authNZ sets EnableCAE: true in all cases, no need to duplicate that here + return authNZ(policy.TokenRequestOptions{Scopes: scopes}) + } + } return &BearerTokenPolicy{ - authzHandler: opts.AuthorizationHandler, + authzHandler: ah, cred: cred, scopes: scopes, mainResource: temporal.NewResource(acquire), + allowHTTP: opts.InsecureAllowCredentialWithHTTP, } } // authenticateAndAuthorize returns a function which authorizes req with a token from the policy's credential func (b *BearerTokenPolicy) authenticateAndAuthorize(req *policy.Request) func(policy.TokenRequestOptions) error { return func(tro policy.TokenRequestOptions) error { + tro.EnableCAE = true as := acquiringResourceState{p: b, req: req, tro: tro} tk, err := b.mainResource.Get(as) if err != nil { @@ -80,16 +101,11 @@ func (b *BearerTokenPolicy) Do(req *policy.Request) (*http.Response, error) { return req.Next() } - if err := checkHTTPSForAuth(req); err != nil { + if err := checkHTTPSForAuth(req, b.allowHTTP); err != nil { return nil, err } - var err error - if b.authzHandler.OnRequest != nil { - err = b.authzHandler.OnRequest(req, b.authenticateAndAuthorize(req)) - } else { - err = b.authenticateAndAuthorize(req)(policy.TokenRequestOptions{Scopes: b.scopes}) - } + err := b.authzHandler.OnRequest(req, b.authenticateAndAuthorize(req)) if err != nil { return nil, errorinfo.NonRetriableError(err) } @@ -99,23 +115,122 @@ func (b *BearerTokenPolicy) Do(req *policy.Request) (*http.Response, error) { return nil, err } + res, err = b.handleChallenge(req, res, false) + return res, err +} + +// handleChallenge handles authentication challenges either directly (for CAE challenges) or by calling +// the AuthorizationHandler. It's a no-op when the response doesn't include an authentication challenge. +// It will recurse at most once, to handle a CAE challenge following a non-CAE challenge handled by the +// AuthorizationHandler. +func (b *BearerTokenPolicy) handleChallenge(req *policy.Request, res *http.Response, recursed bool) (*http.Response, error) { + var err error if res.StatusCode == http.StatusUnauthorized { b.mainResource.Expire() - if res.Header.Get("WWW-Authenticate") != "" && b.authzHandler.OnChallenge != nil { - if err = b.authzHandler.OnChallenge(req, res, b.authenticateAndAuthorize(req)); err == nil { - res, err = req.Next() + if res.Header.Get(shared.HeaderWWWAuthenticate) != "" { + caeChallenge, parseErr := parseCAEChallenge(res) + if parseErr != nil { + return res, parseErr + } + switch { + case caeChallenge != nil: + authNZ := func(tro policy.TokenRequestOptions) error { + // Take the TokenRequestOptions provided by OnRequest and add the challenge claims. The value + // will be empty at time of writing because CAE is the only feature involving claims. If in + // the future some client needs to specify unrelated claims, this function may need to merge + // them with the challenge claims. + tro.Claims = caeChallenge.params["claims"] + return b.authenticateAndAuthorize(req)(tro) + } + if err = b.authzHandler.OnRequest(req, authNZ); err == nil { + if err = req.RewindBody(); err == nil { + res, err = req.Next() + } + } + case b.authzHandler.OnChallenge != nil && !recursed: + if err = b.authzHandler.OnChallenge(req, res, b.authenticateAndAuthorize(req)); err == nil { + if err = req.RewindBody(); err == nil { + if res, err = req.Next(); err == nil { + res, err = b.handleChallenge(req, res, true) + } + } + } else { + // don't retry challenge handling errors + err = errorinfo.NonRetriableError(err) + } + default: + // return the response to the pipeline } } } - if err != nil { - err = errorinfo.NonRetriableError(err) - } return res, err } -func checkHTTPSForAuth(req *policy.Request) error { - if strings.ToLower(req.Raw().URL.Scheme) != "https" { +func checkHTTPSForAuth(req *policy.Request, allowHTTP bool) error { + if strings.ToLower(req.Raw().URL.Scheme) != "https" && !allowHTTP { return errorinfo.NonRetriableError(errors.New("authenticated requests are not permitted for non TLS protected (https) endpoints")) } return nil } + +// parseCAEChallenge returns a *authChallenge representing Response's CAE challenge (nil when Response has none). +// If Response includes a CAE challenge having invalid claims, it returns a NonRetriableError. +func parseCAEChallenge(res *http.Response) (*authChallenge, error) { + var ( + caeChallenge *authChallenge + err error + ) + for _, c := range parseChallenges(res) { + if c.scheme == "Bearer" { + if claims := c.params["claims"]; claims != "" && c.params["error"] == "insufficient_claims" { + if b, de := base64.StdEncoding.DecodeString(claims); de == nil { + c.params["claims"] = string(b) + caeChallenge = &c + } else { + // don't include the decoding error because it's something + // unhelpful like "illegal base64 data at input byte 42" + err = errorinfo.NonRetriableError(errors.New("authentication challenge contains invalid claims: " + claims)) + } + break + } + } + } + return caeChallenge, err +} + +var ( + challenge, challengeParams *regexp.Regexp + once = &sync.Once{} +) + +type authChallenge struct { + scheme string + params map[string]string +} + +// parseChallenges assumes authentication challenges have quoted parameter values +func parseChallenges(res *http.Response) []authChallenge { + once.Do(func() { + // matches challenges having quoted parameters, capturing scheme and parameters + challenge = regexp.MustCompile(`(?:(\w+) ((?:\w+="[^"]*",?\s*)+))`) + // captures parameter names and values in a match of the above expression + challengeParams = regexp.MustCompile(`(\w+)="([^"]*)"`) + }) + parsed := []authChallenge{} + // WWW-Authenticate can have multiple values, each containing multiple challenges + for _, h := range res.Header.Values(shared.HeaderWWWAuthenticate) { + for _, sm := range challenge.FindAllStringSubmatch(h, -1) { + // sm is [challenge, scheme, params] (see regexp documentation on submatches) + c := authChallenge{ + params: make(map[string]string), + scheme: sm[1], + } + for _, sm := range challengeParams.FindAllStringSubmatch(sm[2], -1) { + // sm is [key="value", key, value] (see regexp documentation on submatches) + c.params[sm[1]] = sm[2] + } + parsed = append(parsed, c) + } + } + return parsed +} diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/policy_http_trace.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/policy_http_trace.go index 3df1c1218..f375195c4 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/policy_http_trace.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/policy_http_trace.go @@ -96,7 +96,10 @@ func (h *httpTracePolicy) Do(req *policy.Request) (resp *http.Response, err erro // StartSpanOptions contains the optional values for StartSpan. type StartSpanOptions struct { - // for future expansion + // Kind indicates the kind of Span. + Kind tracing.SpanKind + // Attributes contains key-value pairs of attributes for the span. + Attributes []tracing.Attribute } // StartSpan starts a new tracing span. @@ -114,7 +117,6 @@ func StartSpan(ctx context.Context, name string, tracer tracing.Tracer, options // we MUST propagate the active tracer before returning so that the trace policy can access it ctx = context.WithValue(ctx, shared.CtxWithTracingTracer{}, tracer) - const newSpanKind = tracing.SpanKindInternal if activeSpan := ctx.Value(ctxActiveSpan{}); activeSpan != nil { // per the design guidelines, if a SDK method Foo() calls SDK method Bar(), // then the span for Bar() must be suppressed. however, if Bar() makes a REST @@ -126,10 +128,19 @@ func StartSpan(ctx context.Context, name string, tracer tracing.Tracer, options return ctx, func(err error) {} } } + + if options == nil { + options = &StartSpanOptions{} + } + if options.Kind == 0 { + options.Kind = tracing.SpanKindInternal + } + ctx, span := tracer.Start(ctx, name, &tracing.SpanOptions{ - Kind: newSpanKind, + Kind: options.Kind, + Attributes: options.Attributes, }) - ctx = context.WithValue(ctx, ctxActiveSpan{}, newSpanKind) + ctx = context.WithValue(ctx, ctxActiveSpan{}, options.Kind) return ctx, func(err error) { if err != nil { errType := strings.Replace(fmt.Sprintf("%T", err), "*exported.", "*azcore.", 1) diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/policy_key_credential.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/policy_key_credential.go index 6f577fa7a..eeb1c09cc 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/policy_key_credential.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/policy_key_credential.go @@ -12,13 +12,19 @@ import ( // KeyCredentialPolicy authorizes requests with a [azcore.KeyCredential]. type KeyCredentialPolicy struct { - cred *exported.KeyCredential - header string - prefix string + cred *exported.KeyCredential + header string + prefix string + allowHTTP bool } // KeyCredentialPolicyOptions contains the optional values configuring [KeyCredentialPolicy]. type KeyCredentialPolicyOptions struct { + // InsecureAllowCredentialWithHTTP enables authenticated requests over HTTP. + // By default, authenticated requests to an HTTP endpoint are rejected by the client. + // WARNING: setting this to true will allow sending the authentication key in clear text. Use with caution. + InsecureAllowCredentialWithHTTP bool + // Prefix is used if the key requires a prefix before it's inserted into the HTTP request. Prefix string } @@ -32,9 +38,10 @@ func NewKeyCredentialPolicy(cred *exported.KeyCredential, header string, options options = &KeyCredentialPolicyOptions{} } return &KeyCredentialPolicy{ - cred: cred, - header: header, - prefix: options.Prefix, + cred: cred, + header: header, + prefix: options.Prefix, + allowHTTP: options.InsecureAllowCredentialWithHTTP, } } @@ -44,7 +51,7 @@ func (k *KeyCredentialPolicy) Do(req *policy.Request) (*http.Response, error) { // this prevents a panic that might be hard to diagnose and allows testing // against http endpoints that don't require authentication. if k.cred != nil { - if err := checkHTTPSForAuth(req); err != nil { + if err := checkHTTPSForAuth(req, k.allowHTTP); err != nil { return nil, err } val := exported.KeyCredentialGet(k.cred) diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/policy_retry.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/policy_retry.go index 04d7bb4ec..4c3a31fea 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/policy_retry.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/policy_retry.go @@ -59,13 +59,33 @@ func setDefaults(o *policy.RetryOptions) { } func calcDelay(o policy.RetryOptions, try int32) time.Duration { // try is >=1; never 0 - delay := time.Duration((1< o.MaxRetryDelay { + delayFloat := float64(delay) * jitterMultiplier + if delayFloat > float64(math.MaxInt64) { + // the jitter pushed us over MaxInt64, so just use MaxInt64 + delay = time.Duration(math.MaxInt64) + } else { + delay = time.Duration(delayFloat) + } + + if delay > o.MaxRetryDelay { // MaxRetryDelay is backfilled with non-negative value delay = o.MaxRetryDelay } + return delay } @@ -102,7 +122,8 @@ func (p *retryPolicy) Do(req *policy.Request) (resp *http.Response, err error) { try := int32(1) for { resp = nil // reset - log.Writef(log.EventRetryPolicy, "=====> Try=%d", try) + // unfortunately we don't have access to the custom allow-list of query params, so we'll redact everything but the default allowed QPs + log.Writef(log.EventRetryPolicy, "=====> Try=%d for %s %s", try, req.Raw().Method, getSanitizedURL(*req.Raw().URL, getAllowedQueryParams(nil))) // For each try, seek to the beginning of the Body stream. We do this even for the 1st try because // the stream may not be at offset 0 when we first get it and we want the same behavior for the diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/policy_sas_credential.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/policy_sas_credential.go index ebe2b7772..3964beea8 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/policy_sas_credential.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/policy_sas_credential.go @@ -12,13 +12,17 @@ import ( // SASCredentialPolicy authorizes requests with a [azcore.SASCredential]. type SASCredentialPolicy struct { - cred *exported.SASCredential - header string + cred *exported.SASCredential + header string + allowHTTP bool } // SASCredentialPolicyOptions contains the optional values configuring [SASCredentialPolicy]. type SASCredentialPolicyOptions struct { - // placeholder for future optional values + // InsecureAllowCredentialWithHTTP enables authenticated requests over HTTP. + // By default, authenticated requests to an HTTP endpoint are rejected by the client. + // WARNING: setting this to true will allow sending the authentication key in clear text. Use with caution. + InsecureAllowCredentialWithHTTP bool } // NewSASCredentialPolicy creates a new instance of [SASCredentialPolicy]. @@ -26,9 +30,13 @@ type SASCredentialPolicyOptions struct { // - header is the name of the HTTP request header in which the shared access signature is placed // - options contains optional configuration, pass nil to accept the default values func NewSASCredentialPolicy(cred *exported.SASCredential, header string, options *SASCredentialPolicyOptions) *SASCredentialPolicy { + if options == nil { + options = &SASCredentialPolicyOptions{} + } return &SASCredentialPolicy{ - cred: cred, - header: header, + cred: cred, + header: header, + allowHTTP: options.InsecureAllowCredentialWithHTTP, } } @@ -38,7 +46,7 @@ func (k *SASCredentialPolicy) Do(req *policy.Request) (*http.Response, error) { // this prevents a panic that might be hard to diagnose and allows testing // against http endpoints that don't require authentication. if k.cred != nil { - if err := checkHTTPSForAuth(req); err != nil { + if err := checkHTTPSForAuth(req, k.allowHTTP); err != nil { return nil, err } req.Raw().Header.Add(k.header, exported.SASCredentialGet(k.cred)) diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/poller.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/poller.go index c373f6896..03f76c9aa 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/poller.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/poller.go @@ -154,7 +154,7 @@ func NewPollerFromResumeToken[T any](token string, pl exported.Pipeline, options if err != nil { return nil, err } - var asJSON map[string]interface{} + var asJSON map[string]any if err := json.Unmarshal(raw, &asJSON); err != nil { return nil, err } @@ -240,7 +240,7 @@ func (p *Poller[T]) PollUntilDone(ctx context.Context, options *PollUntilDoneOpt } start := time.Now() - logPollUntilDoneExit := func(v interface{}) { + logPollUntilDoneExit := func(v any) { log.Writef(log.EventLRO, "END PollUntilDone() for %T: %v, total time: %s", p.op, v, time.Since(start)) } log.Writef(log.EventLRO, "BEGIN PollUntilDone() for %T", p.op) @@ -334,6 +334,11 @@ func (p *Poller[T]) Result(ctx context.Context) (res T, err error) { err = p.op.Result(ctx, p.result) var respErr *exported.ResponseError if errors.As(err, &respErr) { + if pollers.IsNonTerminalHTTPStatusCode(respErr.RawResponse) { + // the request failed in a non-terminal way. + // don't cache the error or mark the Poller as done + return + } // the LRO failed. record the error p.err = err } else if err != nil { diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/request.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/request.go index bef05f2a3..7d34b7803 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/request.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/request.go @@ -11,9 +11,12 @@ import ( "context" "encoding/json" "encoding/xml" + "errors" "fmt" "io" "mime/multipart" + "net/http" + "net/textproto" "net/url" "path" "strings" @@ -21,6 +24,8 @@ import ( "github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/exported" "github.com/Azure/azure-sdk-for-go/sdk/azcore/internal/shared" "github.com/Azure/azure-sdk-for-go/sdk/azcore/policy" + "github.com/Azure/azure-sdk-for-go/sdk/azcore/streaming" + "github.com/Azure/azure-sdk-for-go/sdk/internal/uuid" ) // Base64Encoding is usesd to specify which base-64 encoder/decoder to use when @@ -41,6 +46,11 @@ func NewRequest(ctx context.Context, httpMethod string, endpoint string) (*polic return exported.NewRequest(ctx, httpMethod, endpoint) } +// NewRequestFromRequest creates a new policy.Request with an existing *http.Request +func NewRequestFromRequest(req *http.Request) (*policy.Request, error) { + return exported.NewRequestFromRequest(req) +} + // EncodeQueryParams will parse and encode any query parameters in the specified URL. // Any semicolons will automatically be escaped. func EncodeQueryParams(u string) (string, error) { @@ -109,7 +119,7 @@ func MarshalAsByteArray(req *policy.Request, v []byte, format Base64Encoding) er } // MarshalAsJSON calls json.Marshal() to get the JSON encoding of v then calls SetBody. -func MarshalAsJSON(req *policy.Request, v interface{}) error { +func MarshalAsJSON(req *policy.Request, v any) error { b, err := json.Marshal(v) if err != nil { return fmt.Errorf("error marshalling type %T: %s", v, err) @@ -119,7 +129,7 @@ func MarshalAsJSON(req *policy.Request, v interface{}) error { } // MarshalAsXML calls xml.Marshal() to get the XML encoding of v then calls SetBody. -func MarshalAsXML(req *policy.Request, v interface{}) error { +func MarshalAsXML(req *policy.Request, v any) error { b, err := xml.Marshal(v) if err != nil { return fmt.Errorf("error marshalling type %T: %s", v, err) @@ -129,10 +139,10 @@ func MarshalAsXML(req *policy.Request, v interface{}) error { return req.SetBody(exported.NopCloser(bytes.NewReader(b)), shared.ContentTypeAppXML) } -// SetMultipartFormData writes the specified keys/values as multi-part form -// fields with the specified value. File content must be specified as a ReadSeekCloser. -// All other values are treated as string values. -func SetMultipartFormData(req *policy.Request, formData map[string]interface{}) error { +// SetMultipartFormData writes the specified keys/values as multi-part form fields with the specified value. +// File content must be specified as an [io.ReadSeekCloser] or [streaming.MultipartContent]. +// Byte slices will be treated as JSON. All other values are treated as string values. +func SetMultipartFormData(req *policy.Request, formData map[string]any) error { body := bytes.Buffer{} writer := multipart.NewWriter(&body) @@ -148,6 +158,60 @@ func SetMultipartFormData(req *policy.Request, formData map[string]interface{}) return nil } + quoteEscaper := strings.NewReplacer("\\", "\\\\", `"`, "\\\"") + + writeMultipartContent := func(fieldname string, mpc streaming.MultipartContent) error { + if mpc.Body == nil { + return errors.New("streaming.MultipartContent.Body cannot be nil") + } + + // use fieldname for the file name when unspecified + filename := fieldname + + if mpc.ContentType == "" && mpc.Filename == "" { + return writeContent(fieldname, filename, mpc.Body) + } + if mpc.Filename != "" { + filename = mpc.Filename + } + // this is pretty much copied from multipart.Writer.CreateFormFile + // but lets us set the caller provided Content-Type and filename + h := make(textproto.MIMEHeader) + h.Set("Content-Disposition", + fmt.Sprintf(`form-data; name="%s"; filename="%s"`, + quoteEscaper.Replace(fieldname), quoteEscaper.Replace(filename))) + contentType := "application/octet-stream" + if mpc.ContentType != "" { + contentType = mpc.ContentType + } + h.Set("Content-Type", contentType) + fd, err := writer.CreatePart(h) + if err != nil { + return err + } + // copy the data to the form file + if _, err = io.Copy(fd, mpc.Body); err != nil { + return err + } + return nil + } + + // the same as multipart.Writer.WriteField but lets us specify the Content-Type + writeField := func(fieldname, contentType string, value string) error { + h := make(textproto.MIMEHeader) + h.Set("Content-Disposition", + fmt.Sprintf(`form-data; name="%s"`, quoteEscaper.Replace(fieldname))) + h.Set("Content-Type", contentType) + fd, err := writer.CreatePart(h) + if err != nil { + return err + } + if _, err = fd.Write([]byte(value)); err != nil { + return err + } + return nil + } + for k, v := range formData { if rsc, ok := v.(io.ReadSeekCloser); ok { if err := writeContent(k, k, rsc); err != nil { @@ -161,13 +225,35 @@ func SetMultipartFormData(req *policy.Request, formData map[string]interface{}) } } continue + } else if mpc, ok := v.(streaming.MultipartContent); ok { + if err := writeMultipartContent(k, mpc); err != nil { + return err + } + continue + } else if mpcs, ok := v.([]streaming.MultipartContent); ok { + for _, mpc := range mpcs { + if err := writeMultipartContent(k, mpc); err != nil { + return err + } + } + continue } - // ensure the value is in string format - s, ok := v.(string) - if !ok { - s = fmt.Sprintf("%v", v) + + var content string + contentType := shared.ContentTypeTextPlain + switch tt := v.(type) { + case []byte: + // JSON, don't quote it + content = string(tt) + contentType = shared.ContentTypeAppJSON + case string: + content = tt + default: + // ensure the value is in string format + content = fmt.Sprintf("%v", v) } - if err := writer.WriteField(k, s); err != nil { + + if err := writeField(k, contentType, content); err != nil { return err } } @@ -184,3 +270,12 @@ func SkipBodyDownload(req *policy.Request) { // CtxAPINameKey is used as a context key for adding/retrieving the API name. type CtxAPINameKey = shared.CtxAPINameKey + +// NewUUID returns a new UUID using the RFC4122 algorithm. +func NewUUID() (string, error) { + u, err := uuid.New() + if err != nil { + return "", err + } + return u.String(), nil +} diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/response.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/response.go index 003c875b1..048566e02 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/response.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime/response.go @@ -40,7 +40,7 @@ func UnmarshalAsByteArray(resp *http.Response, v *[]byte, format Base64Encoding) } // UnmarshalAsJSON calls json.Unmarshal() to unmarshal the received payload into the value pointed to by v. -func UnmarshalAsJSON(resp *http.Response, v interface{}) error { +func UnmarshalAsJSON(resp *http.Response, v any) error { payload, err := Payload(resp) if err != nil { return err @@ -61,7 +61,7 @@ func UnmarshalAsJSON(resp *http.Response, v interface{}) error { } // UnmarshalAsXML calls xml.Unmarshal() to unmarshal the received payload into the value pointed to by v. -func UnmarshalAsXML(resp *http.Response, v interface{}) error { +func UnmarshalAsXML(resp *http.Response, v any) error { payload, err := Payload(resp) if err != nil { return err diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/streaming/progress.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/streaming/progress.go index fbcd48311..2468540bd 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/streaming/progress.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/azcore/streaming/progress.go @@ -73,3 +73,17 @@ func (p *progress) Seek(offset int64, whence int) (int64, error) { func (p *progress) Close() error { return p.rc.Close() } + +// MultipartContent contains streaming content used in multipart/form payloads. +type MultipartContent struct { + // Body contains the required content body. + Body io.ReadSeekCloser + + // ContentType optionally specifies the HTTP Content-Type for this Body. + // The default value is application/octet-stream. + ContentType string + + // Filename optionally specifies the filename for this Body. + // The default value is the field name for the multipart/form section. + Filename string +} diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/CHANGELOG.md b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/CHANGELOG.md index 149c85920..07be3af2b 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/CHANGELOG.md +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/CHANGELOG.md @@ -1,5 +1,55 @@ # Release History +## 1.5.0 (2024-11-13) + +### Features Added +* Fix compareHeaders custom sorting algorithm for String To Sign. +* Added permissions & resourcetype parameters in listblob response. + +## 1.5.0-beta.1 (2024-10-22) + +### Other Changes +* Updated `azcore` version to `1.16.0` +* Updated `azidentity` version to `1.8.0` + +## 1.4.1 (2024-09-18) + +### Features Added +* Added crc64 response header to Put Blob. +* Upgraded service version to `2024-08-04`. + +## 1.4.1-beta.1 (2024-08-27) + +### Features Added +* Upgraded service version to `2024-08-04`. + +### Other Changes +* Updated `azcore` version to `1.14.0` + +## 1.4.0 (2024-07-18) + +### Other Changes +* GetProperties() was called twice in DownloadFile method. Enhanced to call it only once, reducing latency. +* Updated `azcore` version to `1.13.0` + +## 1.4.0-beta.1 (2024-06-14) + +### Features Added +* Updated service version to `2024-05-04`. + +### Other Changes +* Updated `azidentity` version to `1.6.0` +* Updated `azcore` version to `1.12.0` + +## 1.3.2 (2024-04-09) + +### Bugs Fixed +* Fixed an issue where GetSASURL() was providing HTTPS SAS, instead of the default http+https SAS. Fixes [#22448](https://github.com/Azure/azure-sdk-for-go/issues/22448) + +### Other Changes +* Integrate `InsecureAllowCredentialWithHTTP` client options. +* Update dependencies. + ## 1.3.1 (2024-02-28) ### Bugs Fixed diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/README.md b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/README.md index 1f51959fa..e71157a19 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/README.md +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/README.md @@ -1,4 +1,7 @@ # Azure Blob Storage module for Go +[![PkgGoDev](https://pkg.go.dev/badge/github.com/Azure/azure-sdk-for-go/sdk/azblob)](https://pkg.go.dev/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob) +[![Build Status](https://dev.azure.com/azure-sdk/public/_apis/build/status/go/go%20-%20azdatalake%20-%20ci?branchName=main)](https://dev.azure.com/azure-sdk/public/_build/latest?definitionId=2854&branchName=main) +[![Code Coverage](https://img.shields.io/azure-devops/coverage/azure-sdk/public/2854/main)](https://img.shields.io/azure-devops/coverage/azure-sdk/public/2854/main) > Service Version: 2023-11-03 diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/appendblob/client.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/appendblob/client.go index a62abfdc0..3bf058976 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/appendblob/client.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/appendblob/client.go @@ -9,19 +9,19 @@ package appendblob import ( "context" "errors" - "github.com/Azure/azure-sdk-for-go/sdk/azcore/policy" - "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/sas" "io" "os" "time" "github.com/Azure/azure-sdk-for-go/sdk/azcore" + "github.com/Azure/azure-sdk-for-go/sdk/azcore/policy" "github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime" "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/blob" "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/base" "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/exported" "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated" "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/shared" + "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/sas" ) // ClientOptions contains the optional parameters when creating a Client. @@ -36,8 +36,8 @@ type Client base.CompositeClient[generated.BlobClient, generated.AppendBlobClien // - options - client options; pass nil to accept the default values func NewClient(blobURL string, cred azcore.TokenCredential, options *ClientOptions) (*Client, error) { audience := base.GetAudience((*base.ClientOptions)(options)) - authPolicy := shared.NewStorageChallengePolicy(cred, audience) conOptions := shared.GetClientOptions(options) + authPolicy := shared.NewStorageChallengePolicy(cred, audience, conOptions.InsecureAllowCredentialWithHTTP) plOpts := runtime.PipelineOptions{PerRetry: []policy.Policy{authPolicy}} azClient, err := azcore.NewClient(exported.ModuleName, exported.ModuleVersion, plOpts, &conOptions.ClientOptions) @@ -292,8 +292,8 @@ func (ab *Client) GetAccountInfo(ctx context.Context, o *blob.GetAccountInfoOpti // SetHTTPHeaders changes a blob's HTTP headers. // For more information, see https://docs.microsoft.com/rest/api/storageservices/set-blob-properties. -func (ab *Client) SetHTTPHeaders(ctx context.Context, HTTPHeaders blob.HTTPHeaders, o *blob.SetHTTPHeadersOptions) (blob.SetHTTPHeadersResponse, error) { - return ab.BlobClient().SetHTTPHeaders(ctx, HTTPHeaders, o) +func (ab *Client) SetHTTPHeaders(ctx context.Context, httpHeaders blob.HTTPHeaders, o *blob.SetHTTPHeadersOptions) (blob.SetHTTPHeadersResponse, error) { + return ab.BlobClient().SetHTTPHeaders(ctx, httpHeaders, o) } // SetMetadata changes a blob's metadata. diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/assets.json b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/assets.json index d971ff1ec..61d84c6f9 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/assets.json +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/assets.json @@ -2,5 +2,5 @@ "AssetsRepo": "Azure/azure-sdk-assets", "AssetsRepoPrefixPath": "go", "TagPrefix": "go/storage/azblob", - "Tag": "go/storage/azblob_71b0a04c12" + "Tag": "go/storage/azblob_e5b4fd09a3" } diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/blob/client.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/blob/client.go index 287f37056..ec6907fbd 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/blob/client.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/blob/client.go @@ -37,8 +37,8 @@ type Client base.Client[generated.BlobClient] // - options - client options; pass nil to accept the default values func NewClient(blobURL string, cred azcore.TokenCredential, options *ClientOptions) (*Client, error) { audience := base.GetAudience((*base.ClientOptions)(options)) - authPolicy := shared.NewStorageChallengePolicy(cred, audience) conOptions := shared.GetClientOptions(options) + authPolicy := shared.NewStorageChallengePolicy(cred, audience, conOptions.InsecureAllowCredentialWithHTTP) plOpts := runtime.PipelineOptions{PerRetry: []policy.Policy{authPolicy}} azClient, err := azcore.NewClient(exported.ModuleName, exported.ModuleVersion, plOpts, &conOptions.ClientOptions) @@ -185,9 +185,9 @@ func (b *Client) GetProperties(ctx context.Context, options *GetPropertiesOption // SetHTTPHeaders changes a blob's HTTP headers. // For more information, see https://docs.microsoft.com/rest/api/storageservices/set-blob-properties. -func (b *Client) SetHTTPHeaders(ctx context.Context, HTTPHeaders HTTPHeaders, o *SetHTTPHeadersOptions) (SetHTTPHeadersResponse, error) { +func (b *Client) SetHTTPHeaders(ctx context.Context, httpHeaders HTTPHeaders, o *SetHTTPHeadersOptions) (SetHTTPHeadersResponse, error) { opts, leaseAccessConditions, modifiedAccessConditions := o.format() - resp, err := b.generated().SetHTTPHeaders(ctx, opts, &HTTPHeaders, leaseAccessConditions, modifiedAccessConditions) + resp, err := b.generated().SetHTTPHeaders(ctx, opts, &httpHeaders, leaseAccessConditions, modifiedAccessConditions) return resp, err } @@ -448,6 +448,7 @@ func (b *Client) DownloadFile(ctx context.Context, file *os.File, o *DownloadFil return 0, err } size = *props.ContentLength - do.Range.Offset + do.Range.Count = size } else { size = count } diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/blob/retry_reader.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/blob/retry_reader.go index 1deedb590..a625c9953 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/blob/retry_reader.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/blob/retry_reader.go @@ -101,7 +101,6 @@ func (s *RetryReader) setResponse(r io.ReadCloser) { // Read from retry reader func (s *RetryReader) Read(p []byte) (n int, err error) { for try := int32(0); ; try++ { - //fmt.Println(try) // Comment out for debugging. if s.countWasBounded && s.info.Range.Count == CountToEnd { // User specified an original count and the remaining bytes are 0, return 0, EOF return 0, io.EOF diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/blockblob/client.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/blockblob/client.go index 9acc74b90..7a3ab3fe8 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/blockblob/client.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/blockblob/client.go @@ -11,9 +11,6 @@ import ( "context" "encoding/base64" "errors" - "github.com/Azure/azure-sdk-for-go/sdk/azcore/policy" - "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/bloberror" - "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/sas" "io" "math" "os" @@ -22,16 +19,19 @@ import ( "time" "github.com/Azure/azure-sdk-for-go/sdk/azcore" + "github.com/Azure/azure-sdk-for-go/sdk/azcore/policy" "github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime" "github.com/Azure/azure-sdk-for-go/sdk/azcore/streaming" "github.com/Azure/azure-sdk-for-go/sdk/azcore/to" "github.com/Azure/azure-sdk-for-go/sdk/internal/log" "github.com/Azure/azure-sdk-for-go/sdk/internal/uuid" "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/blob" + "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/bloberror" "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/base" "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/exported" "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated" "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/shared" + "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/sas" ) // ClientOptions contains the optional parameters when creating a Client. @@ -46,8 +46,8 @@ type Client base.CompositeClient[generated.BlobClient, generated.BlockBlobClient // - options - client options; pass nil to accept the default values func NewClient(blobURL string, cred azcore.TokenCredential, options *ClientOptions) (*Client, error) { audience := base.GetAudience((*base.ClientOptions)(options)) - authPolicy := shared.NewStorageChallengePolicy(cred, audience) conOptions := shared.GetClientOptions(options) + authPolicy := shared.NewStorageChallengePolicy(cred, audience, conOptions.InsecureAllowCredentialWithHTTP) plOpts := runtime.PipelineOptions{PerRetry: []policy.Policy{authPolicy}} azClient, err := azcore.NewClient(exported.ModuleName, exported.ModuleVersion, plOpts, &conOptions.ClientOptions) @@ -364,8 +364,8 @@ func (bb *Client) GetAccountInfo(ctx context.Context, o *blob.GetAccountInfoOpti // SetHTTPHeaders changes a blob's HTTP headers. // For more information, see https://docs.microsoft.com/rest/api/storageservices/set-blob-properties. -func (bb *Client) SetHTTPHeaders(ctx context.Context, HTTPHeaders blob.HTTPHeaders, o *blob.SetHTTPHeadersOptions) (blob.SetHTTPHeadersResponse, error) { - return bb.BlobClient().SetHTTPHeaders(ctx, HTTPHeaders, o) +func (bb *Client) SetHTTPHeaders(ctx context.Context, httpHeaders blob.HTTPHeaders, o *blob.SetHTTPHeadersOptions) (blob.SetHTTPHeadersResponse, error) { + return bb.BlobClient().SetHTTPHeaders(ctx, httpHeaders, o) } // SetMetadata changes a blob's metadata. diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/ci.yml b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/ci.yml index 030350338..2259336b2 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/ci.yml +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/ci.yml @@ -21,8 +21,8 @@ pr: - sdk/storage/azblob -stages: - - template: /eng/pipelines/templates/jobs/archetype-sdk-client.yml +extends: + template: /eng/pipelines/templates/jobs/archetype-sdk-client.yml parameters: ServiceDirectory: 'storage/azblob' RunLiveTests: true diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/container/client.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/container/client.go index b23798cb1..0e43ed015 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/container/client.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/container/client.go @@ -11,8 +11,6 @@ import ( "context" "errors" "fmt" - "github.com/Azure/azure-sdk-for-go/sdk/azcore/streaming" - "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/bloberror" "net/http" "net/url" "time" @@ -20,8 +18,10 @@ import ( "github.com/Azure/azure-sdk-for-go/sdk/azcore" "github.com/Azure/azure-sdk-for-go/sdk/azcore/policy" "github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime" + "github.com/Azure/azure-sdk-for-go/sdk/azcore/streaming" "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/appendblob" "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/blob" + "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/bloberror" "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/blockblob" "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/base" "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/exported" @@ -43,8 +43,8 @@ type Client base.Client[generated.ContainerClient] // - options - client options; pass nil to accept the default values func NewClient(containerURL string, cred azcore.TokenCredential, options *ClientOptions) (*Client, error) { audience := base.GetAudience((*base.ClientOptions)(options)) - authPolicy := shared.NewStorageChallengePolicy(cred, audience) conOptions := shared.GetClientOptions(options) + authPolicy := shared.NewStorageChallengePolicy(cred, audience, conOptions.InsecureAllowCredentialWithHTTP) plOpts := runtime.PipelineOptions{PerRetry: []policy.Policy{authPolicy}} azClient, err := azcore.NewClient(exported.ModuleName, exported.ModuleVersion, plOpts, &conOptions.ClientOptions) @@ -348,7 +348,6 @@ func (c *Client) GetSASURL(permissions sas.ContainerPermissions, expiry time.Tim // Containers do not have snapshots, nor versions. qps, err := sas.BlobSignatureValues{ Version: sas.Version, - Protocol: sas.ProtocolHTTPS, ContainerName: urlParts.ContainerName, Permissions: permissions.String(), StartTime: st, @@ -371,7 +370,8 @@ func (c *Client) NewBatchBuilder() (*BatchBuilder, error) { switch cred := c.credential().(type) { case *azcore.TokenCredential: - authPolicy = shared.NewStorageChallengePolicy(*cred, base.GetAudience(c.getClientOptions())) + conOptions := c.getClientOptions() + authPolicy = shared.NewStorageChallengePolicy(*cred, base.GetAudience(conOptions), conOptions.InsecureAllowCredentialWithHTTP) case *SharedKeyCredential: authPolicy = exported.NewSharedKeyCredPolicy(cred) case nil: diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/container/models.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/container/models.go index 61d936ab7..ccee90dbc 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/container/models.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/container/models.go @@ -7,10 +7,11 @@ package container import ( - "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/blob" "reflect" "time" + "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/blob" + "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/exported" "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated" ) @@ -126,7 +127,7 @@ func (o *GetPropertiesOptions) format() (*generated.ContainerClientGetProperties // ListBlobsInclude indicates what additional information the service should return with each blob. type ListBlobsInclude struct { - Copy, Metadata, Snapshots, UncommittedBlobs, Deleted, Tags, Versions, LegalHold, ImmutabilityPolicy, DeletedWithVersions bool + Copy, Metadata, Snapshots, UncommittedBlobs, Deleted, Tags, Versions, LegalHold, ImmutabilityPolicy, DeletedWithVersions, Permissions bool } func (l ListBlobsInclude) format() []generated.ListBlobsIncludeItem { @@ -166,7 +167,9 @@ func (l ListBlobsInclude) format() []generated.ListBlobsIncludeItem { if l.Versions { include = append(include, generated.ListBlobsIncludeItemVersions) } - + if l.Permissions { + include = append(include, generated.ListBlobsIncludeItemPermissions) + } return include } diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/exported/shared_key_credential.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/exported/shared_key_credential.go index adf46b068..b0be323b7 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/exported/shared_key_credential.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/exported/shared_key_credential.go @@ -109,6 +109,91 @@ func getHeader(key string, headers map[string][]string) string { return "" } +func getWeightTables() [][]int { + tableLv0 := [...]int{ + 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, + 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, + 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71c, 0x0, 0x71f, 0x721, 0x723, 0x725, + 0x0, 0x0, 0x0, 0x72d, 0x803, 0x0, 0x0, 0x733, 0x0, 0xd03, 0xd1a, 0xd1c, 0xd1e, + 0xd20, 0xd22, 0xd24, 0xd26, 0xd28, 0xd2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, + 0xe02, 0xe09, 0xe0a, 0xe1a, 0xe21, 0xe23, 0xe25, 0xe2c, 0xe32, 0xe35, 0xe36, 0xe48, 0xe51, + 0xe70, 0xe7c, 0xe7e, 0xe89, 0xe8a, 0xe91, 0xe99, 0xe9f, 0xea2, 0xea4, 0xea6, 0xea7, 0xea9, + 0x0, 0x0, 0x0, 0x743, 0x744, 0x748, 0xe02, 0xe09, 0xe0a, 0xe1a, 0xe21, 0xe23, 0xe25, + 0xe2c, 0xe32, 0xe35, 0xe36, 0xe48, 0xe51, 0xe70, 0xe7c, 0xe7e, 0xe89, 0xe8a, 0xe91, 0xe99, + 0xe9f, 0xea2, 0xea4, 0xea6, 0xea7, 0xea9, 0x0, 0x74c, 0x0, 0x750, 0x0, + } + tableLv2 := [...]int{ + 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, + 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, + 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8212, 0x0, 0x0, + 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, + 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, + 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, + 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, + 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, + } + tables := [][]int{tableLv0[:], tableLv2[:]} + return tables +} + +// NewHeaderStringComparer performs a multi-level, weight-based comparison of two strings +func compareHeaders(lhs, rhs string, tables [][]int) int { + currLevel, i, j := 0, 0, 0 + n := len(tables) + lhsLen := len(lhs) + rhsLen := len(rhs) + + for currLevel < n { + if currLevel == (n-1) && i != j { + if i > j { + return -1 + } + if i < j { + return 1 + } + return 0 + } + + var w1, w2 int + + // Check bounds before accessing lhs[i] + if i < lhsLen { + w1 = tables[currLevel][lhs[i]] + } else { + w1 = 0x1 + } + + // Check bounds before accessing rhs[j] + if j < rhsLen { + w2 = tables[currLevel][rhs[j]] + } else { + w2 = 0x1 + } + + if w1 == 0x1 && w2 == 0x1 { + i = 0 + j = 0 + currLevel++ + } else if w1 == w2 { + i++ + j++ + } else if w1 == 0 { + i++ + } else if w2 == 0 { + j++ + } else { + if w1 < w2 { + return -1 + } + if w1 > w2 { + return 1 + } + return 0 + } + } + return 0 +} + func (c *SharedKeyCredential) buildCanonicalizedHeader(headers http.Header) string { cm := map[string][]string{} for k, v := range headers { @@ -125,7 +210,11 @@ func (c *SharedKeyCredential) buildCanonicalizedHeader(headers http.Header) stri for key := range cm { keys = append(keys, key) } - sort.Strings(keys) + tables := getWeightTables() + // Sort the keys using the custom comparator + sort.Slice(keys, func(i, j int) bool { + return compareHeaders(keys[i], keys[j], tables) < 0 + }) ch := bytes.NewBufferString("") for i, key := range keys { if i > 0 { diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/exported/version.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/exported/version.go index 2c7912dd7..3e95fff69 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/exported/version.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/exported/version.go @@ -8,5 +8,5 @@ package exported const ( ModuleName = "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob" - ModuleVersion = "v1.3.1" + ModuleVersion = "v1.5.0" ) diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/autorest.md b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/autorest.md index 92dc7e2d3..afc96b4d7 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/autorest.md +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/autorest.md @@ -7,7 +7,7 @@ go: true clear-output-folder: false version: "^3.0.0" license-header: MICROSOFT_MIT_NO_VERSION -input-file: "https://raw.githubusercontent.com/Azure/azure-rest-api-specs/a32d0b2423d19835246bb2ef92941503bfd5e734/specification/storage/data-plane/Microsoft.BlobStorage/preview/2021-12-02/blob.json" +input-file: "https://raw.githubusercontent.com/Azure/azure-rest-api-specs/f6f50c6388fd5836fa142384641b8353a99874ef/specification/storage/data-plane/Microsoft.BlobStorage/stable/2024-08-04/blob.json" credential-scope: "https://storage.azure.com/.default" output-folder: ../generated file-prefix: "zz_" @@ -19,10 +19,43 @@ modelerfour: seal-single-value-enum-by-default: true lenient-model-deduplication: true export-clients: true -use: "@autorest/go@4.0.0-preview.61" +use: "@autorest/go@4.0.0-preview.65" ``` -### Updating service version to 2023-11-03 +### Add Owner,Group,Permissions,Acl,ResourceType in ListBlob Response +``` yaml +directive: +- from: swagger-document + where: $.definitions + transform: > + $.BlobPropertiesInternal.properties["Owner"] = { + "type" : "string", + }; + $.BlobPropertiesInternal.properties["Group"] = { + "type" : "string", + }; + $.BlobPropertiesInternal.properties["Permissions"] = { + "type" : "string", + }; + $.BlobPropertiesInternal.properties["Acl"] = { + "type" : "string", + }; + $.BlobPropertiesInternal.properties["ResourceType"] = { + "type" : "string", + }; + +``` + +### Add permissions in ListBlobsInclude +``` yaml +directive: +- from: swagger-document + where: $.parameters.ListBlobsInclude + transform: > + $.items.enum.push("permissions"); +``` + +### Updating service version to 2024-11-04 ```yaml directive: - from: @@ -35,8 +68,21 @@ directive: where: $ transform: >- return $. - replaceAll(`[]string{"2021-12-02"}`, `[]string{ServiceVersion}`). - replaceAll(`2021-12-02`, `2023-11-03`); + replaceAll(`[]string{"2024-08-04"}`, `[]string{ServiceVersion}`); +``` + +### Fix CRC Response Header in PutBlob response +``` yaml +directive: +- from: swagger-document + where: $["x-ms-paths"]["/{containerName}/{blob}?BlockBlob"].put.responses["201"].headers + transform: > + $["x-ms-content-crc64"] = { + "x-ms-client-name": "ContentCRC64", + "type": "string", + "format": "byte", + "description": "Returned for a block blob so that the client can check the integrity of message content." + }; ``` ### Undo breaking change with BlobName @@ -293,7 +339,7 @@ directive: replace(/SourceIfMatch\s+\*string/g, `SourceIfMatch *azcore.ETag`). replace(/SourceIfNoneMatch\s+\*string/g, `SourceIfNoneMatch *azcore.ETag`); -- from: zz_response_types.go +- from: zz_responses.go where: $ transform: >- return $. diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/constants.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/constants.go index 8f2bbbb7c..114ab2d57 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/constants.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/constants.go @@ -6,4 +6,4 @@ package generated -const ServiceVersion = "2023-11-03" +const ServiceVersion = "2024-11-04" diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_appendblob_client.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_appendblob_client.go index 797318611..80c5d99d3 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_appendblob_client.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_appendblob_client.go @@ -1,6 +1,3 @@ -//go:build go1.18 -// +build go1.18 - // Copyright (c) Microsoft Corporation. All rights reserved. // Licensed under the MIT License. See License.txt in the project root for license information. // Code generated by Microsoft (R) AutoRest Code Generator. DO NOT EDIT. @@ -32,7 +29,7 @@ type AppendBlobClient struct { // AppendBlob. Append Block is supported only on version 2015-02-21 version or later. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - contentLength - The length of the request. // - body - Initial data // - options - AppendBlobClientAppendBlockOptions contains the optional parameters for the AppendBlobClient.AppendBlock method. @@ -72,54 +69,54 @@ func (client *AppendBlobClient) appendBlockCreateRequest(ctx context.Context, co reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() + req.Raw().Header["Accept"] = []string{"application/xml"} req.Raw().Header["Content-Length"] = []string{strconv.FormatInt(contentLength, 10)} if options != nil && options.TransactionalContentMD5 != nil { req.Raw().Header["Content-MD5"] = []string{base64.StdEncoding.EncodeToString(options.TransactionalContentMD5)} } - if options != nil && options.TransactionalContentCRC64 != nil { - req.Raw().Header["x-ms-content-crc64"] = []string{base64.StdEncoding.EncodeToString(options.TransactionalContentCRC64)} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} } - if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { - req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { + req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} } - if appendPositionAccessConditions != nil && appendPositionAccessConditions.MaxSize != nil { - req.Raw().Header["x-ms-blob-condition-maxsize"] = []string{strconv.FormatInt(*appendPositionAccessConditions.MaxSize, 10)} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { + req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { + req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} } if appendPositionAccessConditions != nil && appendPositionAccessConditions.AppendPosition != nil { req.Raw().Header["x-ms-blob-condition-appendpos"] = []string{strconv.FormatInt(*appendPositionAccessConditions.AppendPosition, 10)} } + if appendPositionAccessConditions != nil && appendPositionAccessConditions.MaxSize != nil { + req.Raw().Header["x-ms-blob-condition-maxsize"] = []string{strconv.FormatInt(*appendPositionAccessConditions.MaxSize, 10)} + } + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + } + if options != nil && options.TransactionalContentCRC64 != nil { + req.Raw().Header["x-ms-content-crc64"] = []string{base64.StdEncoding.EncodeToString(options.TransactionalContentCRC64)} + } + if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { + req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} + } if cpkInfo != nil && cpkInfo.EncryptionKey != nil { req.Raw().Header["x-ms-encryption-key"] = []string{*cpkInfo.EncryptionKey} } if cpkInfo != nil && cpkInfo.EncryptionKeySHA256 != nil { req.Raw().Header["x-ms-encryption-key-sha256"] = []string{*cpkInfo.EncryptionKeySHA256} } - if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { - req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} - } if cpkScopeInfo != nil && cpkScopeInfo.EncryptionScope != nil { req.Raw().Header["x-ms-encryption-scope"] = []string{*cpkScopeInfo.EncryptionScope} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { - req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { - req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { - req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} - } if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { + req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} if err := req.SetBody(body, "application/octet-stream"); err != nil { return nil, err } @@ -201,7 +198,7 @@ func (client *AppendBlobClient) appendBlockHandleResponse(resp *http.Response) ( // created with x-ms-blob-type set to AppendBlob. Append Block is supported only on version 2015-02-21 version or later. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - sourceURL - Specify a URL to the copy source. // - contentLength - The length of the request. // - options - AppendBlobClientAppendBlockFromURLOptions contains the optional parameters for the AppendBlobClient.AppendBlockFromURL @@ -244,76 +241,76 @@ func (client *AppendBlobClient) appendBlockFromURLCreateRequest(ctx context.Cont reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-copy-source"] = []string{sourceURL} - if options != nil && options.SourceRange != nil { - req.Raw().Header["x-ms-source-range"] = []string{*options.SourceRange} - } - if options != nil && options.SourceContentMD5 != nil { - req.Raw().Header["x-ms-source-content-md5"] = []string{base64.StdEncoding.EncodeToString(options.SourceContentMD5)} - } - if options != nil && options.SourceContentcrc64 != nil { - req.Raw().Header["x-ms-source-content-crc64"] = []string{base64.StdEncoding.EncodeToString(options.SourceContentcrc64)} - } + req.Raw().Header["Accept"] = []string{"application/xml"} req.Raw().Header["Content-Length"] = []string{strconv.FormatInt(contentLength, 10)} if options != nil && options.TransactionalContentMD5 != nil { req.Raw().Header["Content-MD5"] = []string{base64.StdEncoding.EncodeToString(options.TransactionalContentMD5)} } - if cpkInfo != nil && cpkInfo.EncryptionKey != nil { - req.Raw().Header["x-ms-encryption-key"] = []string{*cpkInfo.EncryptionKey} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} } - if cpkInfo != nil && cpkInfo.EncryptionKeySHA256 != nil { - req.Raw().Header["x-ms-encryption-key-sha256"] = []string{*cpkInfo.EncryptionKeySHA256} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { + req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} } - if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { - req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { + req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} } - if cpkScopeInfo != nil && cpkScopeInfo.EncryptionScope != nil { - req.Raw().Header["x-ms-encryption-scope"] = []string{*cpkScopeInfo.EncryptionScope} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { + req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} } - if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { - req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} + if appendPositionAccessConditions != nil && appendPositionAccessConditions.AppendPosition != nil { + req.Raw().Header["x-ms-blob-condition-appendpos"] = []string{strconv.FormatInt(*appendPositionAccessConditions.AppendPosition, 10)} } if appendPositionAccessConditions != nil && appendPositionAccessConditions.MaxSize != nil { req.Raw().Header["x-ms-blob-condition-maxsize"] = []string{strconv.FormatInt(*appendPositionAccessConditions.MaxSize, 10)} } - if appendPositionAccessConditions != nil && appendPositionAccessConditions.AppendPosition != nil { - req.Raw().Header["x-ms-blob-condition-appendpos"] = []string{strconv.FormatInt(*appendPositionAccessConditions.AppendPosition, 10)} + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { - req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} + req.Raw().Header["x-ms-copy-source"] = []string{sourceURL} + if options != nil && options.CopySourceAuthorization != nil { + req.Raw().Header["x-ms-copy-source-authorization"] = []string{*options.CopySourceAuthorization} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { - req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} + if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { + req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} + if cpkInfo != nil && cpkInfo.EncryptionKey != nil { + req.Raw().Header["x-ms-encryption-key"] = []string{*cpkInfo.EncryptionKey} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { - req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + if cpkInfo != nil && cpkInfo.EncryptionKeySHA256 != nil { + req.Raw().Header["x-ms-encryption-key-sha256"] = []string{*cpkInfo.EncryptionKeySHA256} + } + if cpkScopeInfo != nil && cpkScopeInfo.EncryptionScope != nil { + req.Raw().Header["x-ms-encryption-scope"] = []string{*cpkScopeInfo.EncryptionScope} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } - if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfModifiedSince != nil { - req.Raw().Header["x-ms-source-if-modified-since"] = []string{(*sourceModifiedAccessConditions.SourceIfModifiedSince).In(gmt).Format(time.RFC1123)} + if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { + req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } - if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfUnmodifiedSince != nil { - req.Raw().Header["x-ms-source-if-unmodified-since"] = []string{(*sourceModifiedAccessConditions.SourceIfUnmodifiedSince).In(gmt).Format(time.RFC1123)} + if options != nil && options.SourceContentcrc64 != nil { + req.Raw().Header["x-ms-source-content-crc64"] = []string{base64.StdEncoding.EncodeToString(options.SourceContentcrc64)} + } + if options != nil && options.SourceContentMD5 != nil { + req.Raw().Header["x-ms-source-content-md5"] = []string{base64.StdEncoding.EncodeToString(options.SourceContentMD5)} } if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfMatch != nil { req.Raw().Header["x-ms-source-if-match"] = []string{string(*sourceModifiedAccessConditions.SourceIfMatch)} } + if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfModifiedSince != nil { + req.Raw().Header["x-ms-source-if-modified-since"] = []string{(*sourceModifiedAccessConditions.SourceIfModifiedSince).In(gmt).Format(time.RFC1123)} + } if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfNoneMatch != nil { req.Raw().Header["x-ms-source-if-none-match"] = []string{string(*sourceModifiedAccessConditions.SourceIfNoneMatch)} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfUnmodifiedSince != nil { + req.Raw().Header["x-ms-source-if-unmodified-since"] = []string{(*sourceModifiedAccessConditions.SourceIfUnmodifiedSince).In(gmt).Format(time.RFC1123)} } - if options != nil && options.CopySourceAuthorization != nil { - req.Raw().Header["x-ms-copy-source-authorization"] = []string{*options.CopySourceAuthorization} + if options != nil && options.SourceRange != nil { + req.Raw().Header["x-ms-source-range"] = []string{*options.SourceRange} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -387,7 +384,7 @@ func (client *AppendBlobClient) appendBlockFromURLHandleResponse(resp *http.Resp // Create - The Create Append Blob operation creates a new append blob. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - contentLength - The length of the request. // - options - AppendBlobClientCreateOptions contains the optional parameters for the AppendBlobClient.Create method. // - BlobHTTPHeaders - BlobHTTPHeaders contains a group of parameters for the BlobClient.SetHTTPHeaders method. @@ -424,10 +421,25 @@ func (client *AppendBlobClient) createCreateRequest(ctx context.Context, content reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-blob-type"] = []string{"AppendBlob"} + req.Raw().Header["Accept"] = []string{"application/xml"} req.Raw().Header["Content-Length"] = []string{strconv.FormatInt(contentLength, 10)} - if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentType != nil { - req.Raw().Header["x-ms-blob-content-type"] = []string{*blobHTTPHeaders.BlobContentType} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { + req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { + req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { + req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} + } + if blobHTTPHeaders != nil && blobHTTPHeaders.BlobCacheControl != nil { + req.Raw().Header["x-ms-blob-cache-control"] = []string{*blobHTTPHeaders.BlobCacheControl} + } + if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentDisposition != nil { + req.Raw().Header["x-ms-blob-content-disposition"] = []string{*blobHTTPHeaders.BlobContentDisposition} } if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentEncoding != nil { req.Raw().Header["x-ms-blob-content-encoding"] = []string{*blobHTTPHeaders.BlobContentEncoding} @@ -438,21 +450,15 @@ func (client *AppendBlobClient) createCreateRequest(ctx context.Context, content if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentMD5 != nil { req.Raw().Header["x-ms-blob-content-md5"] = []string{base64.StdEncoding.EncodeToString(blobHTTPHeaders.BlobContentMD5)} } - if blobHTTPHeaders != nil && blobHTTPHeaders.BlobCacheControl != nil { - req.Raw().Header["x-ms-blob-cache-control"] = []string{*blobHTTPHeaders.BlobCacheControl} - } - if options != nil && options.Metadata != nil { - for k, v := range options.Metadata { - if v != nil { - req.Raw().Header["x-ms-meta-"+k] = []string{*v} - } - } + if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentType != nil { + req.Raw().Header["x-ms-blob-content-type"] = []string{*blobHTTPHeaders.BlobContentType} } - if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { - req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} + req.Raw().Header["x-ms-blob-type"] = []string{"AppendBlob"} + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentDisposition != nil { - req.Raw().Header["x-ms-blob-content-disposition"] = []string{*blobHTTPHeaders.BlobContentDisposition} + if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { + req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} } if cpkInfo != nil && cpkInfo.EncryptionKey != nil { req.Raw().Header["x-ms-encryption-key"] = []string{*cpkInfo.EncryptionKey} @@ -460,44 +466,35 @@ func (client *AppendBlobClient) createCreateRequest(ctx context.Context, content if cpkInfo != nil && cpkInfo.EncryptionKeySHA256 != nil { req.Raw().Header["x-ms-encryption-key-sha256"] = []string{*cpkInfo.EncryptionKeySHA256} } - if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { - req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} - } if cpkScopeInfo != nil && cpkScopeInfo.EncryptionScope != nil { req.Raw().Header["x-ms-encryption-scope"] = []string{*cpkScopeInfo.EncryptionScope} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { - req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { - req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { - req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} - } if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} - } - if options != nil && options.BlobTagsString != nil { - req.Raw().Header["x-ms-tags"] = []string{*options.BlobTagsString} + if options != nil && options.ImmutabilityPolicyMode != nil { + req.Raw().Header["x-ms-immutability-policy-mode"] = []string{string(*options.ImmutabilityPolicyMode)} } if options != nil && options.ImmutabilityPolicyExpiry != nil { req.Raw().Header["x-ms-immutability-policy-until-date"] = []string{(*options.ImmutabilityPolicyExpiry).In(gmt).Format(time.RFC1123)} } - if options != nil && options.ImmutabilityPolicyMode != nil { - req.Raw().Header["x-ms-immutability-policy-mode"] = []string{string(*options.ImmutabilityPolicyMode)} + if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { + req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } if options != nil && options.LegalHold != nil { req.Raw().Header["x-ms-legal-hold"] = []string{strconv.FormatBool(*options.LegalHold)} } - req.Raw().Header["Accept"] = []string{"application/xml"} + if options != nil && options.Metadata != nil { + for k, v := range options.Metadata { + if v != nil { + req.Raw().Header["x-ms-meta-"+k] = []string{*v} + } + } + } + if options != nil && options.BlobTagsString != nil { + req.Raw().Header["x-ms-tags"] = []string{*options.BlobTagsString} + } + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -560,7 +557,7 @@ func (client *AppendBlobClient) createHandleResponse(resp *http.Response) (Appen // or later. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - AppendBlobClientSealOptions contains the optional parameters for the AppendBlobClient.Seal method. // - LeaseAccessConditions - LeaseAccessConditions contains a group of parameters for the ContainerClient.GetProperties method. // - ModifiedAccessConditions - ModifiedAccessConditions contains a group of parameters for the ContainerClient.Delete method. @@ -596,29 +593,29 @@ func (client *AppendBlobClient) sealCreateRequest(ctx context.Context, options * reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} - } - if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { - req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} + req.Raw().Header["Accept"] = []string{"application/xml"} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { - req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} - } if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { + req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} + } if appendPositionAccessConditions != nil && appendPositionAccessConditions.AppendPosition != nil { req.Raw().Header["x-ms-blob-condition-appendpos"] = []string{strconv.FormatInt(*appendPositionAccessConditions.AppendPosition, 10)} } - req.Raw().Header["Accept"] = []string{"application/xml"} + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + } + if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { + req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} + } + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_blob_client.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_blob_client.go index fe568a96c..9e99a4efa 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_blob_client.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_blob_client.go @@ -1,6 +1,3 @@ -//go:build go1.18 -// +build go1.18 - // Copyright (c) Microsoft Corporation. All rights reserved. // Licensed under the MIT License. See License.txt in the project root for license information. // Code generated by Microsoft (R) AutoRest Code Generator. DO NOT EDIT. @@ -32,7 +29,7 @@ type BlobClient struct { // blob with zero length and full metadata. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - copyID - The copy identifier provided in the x-ms-copy-id header of the original Copy Blob operation. // - options - BlobClientAbortCopyFromURLOptions contains the optional parameters for the BlobClient.AbortCopyFromURL method. // - LeaseAccessConditions - LeaseAccessConditions contains a group of parameters for the ContainerClient.GetProperties method. @@ -67,15 +64,15 @@ func (client *BlobClient) abortCopyFromURLCreateRequest(ctx context.Context, cop reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() + req.Raw().Header["Accept"] = []string{"application/xml"} + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + } req.Raw().Header["x-ms-copy-action"] = []string{"abort"} if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} - } - req.Raw().Header["Accept"] = []string{"application/xml"} return req, nil } @@ -104,7 +101,7 @@ func (client *BlobClient) abortCopyFromURLHandleResponse(resp *http.Response) (B // AcquireLease - [Update] The Lease Blob operation establishes and manages a lock on a blob for write and delete operations // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - duration - Specifies the duration of the lease, in seconds, or negative one (-1) for a lease that never expires. A non-infinite // lease can be between 15 and 60 seconds. A lease duration cannot be changed using // renew or change. @@ -140,31 +137,31 @@ func (client *BlobClient) acquireLeaseCreateRequest(ctx context.Context, duratio reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-lease-action"] = []string{"acquire"} - req.Raw().Header["x-ms-lease-duration"] = []string{strconv.FormatInt(int64(duration), 10)} - if options != nil && options.ProposedLeaseID != nil { - req.Raw().Header["x-ms-proposed-lease-id"] = []string{*options.ProposedLeaseID} + req.Raw().Header["Accept"] = []string{"application/xml"} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { + req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + } if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { - req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + req.Raw().Header["x-ms-lease-action"] = []string{"acquire"} + req.Raw().Header["x-ms-lease-duration"] = []string{strconv.FormatInt(int64(duration), 10)} + if options != nil && options.ProposedLeaseID != nil { + req.Raw().Header["x-ms-proposed-lease-id"] = []string{*options.ProposedLeaseID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -206,7 +203,7 @@ func (client *BlobClient) acquireLeaseHandleResponse(resp *http.Response) (BlobC // BreakLease - [Update] The Lease Blob operation establishes and manages a lock on a blob for write and delete operations // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - BlobClientBreakLeaseOptions contains the optional parameters for the BlobClient.BreakLease method. // - ModifiedAccessConditions - ModifiedAccessConditions contains a group of parameters for the ContainerClient.Delete method. func (client *BlobClient) BreakLease(ctx context.Context, options *BlobClientBreakLeaseOptions, modifiedAccessConditions *ModifiedAccessConditions) (BlobClientBreakLeaseResponse, error) { @@ -239,30 +236,30 @@ func (client *BlobClient) breakLeaseCreateRequest(ctx context.Context, options * reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-lease-action"] = []string{"break"} - if options != nil && options.BreakPeriod != nil { - req.Raw().Header["x-ms-lease-break-period"] = []string{strconv.FormatInt(int64(*options.BreakPeriod), 10)} + req.Raw().Header["Accept"] = []string{"application/xml"} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { + req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + } if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { - req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + req.Raw().Header["x-ms-lease-action"] = []string{"break"} + if options != nil && options.BreakPeriod != nil { + req.Raw().Header["x-ms-lease-break-period"] = []string{strconv.FormatInt(int64(*options.BreakPeriod), 10)} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -309,7 +306,7 @@ func (client *BlobClient) breakLeaseHandleResponse(resp *http.Response) (BlobCli // ChangeLease - [Update] The Lease Blob operation establishes and manages a lock on a blob for write and delete operations // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - leaseID - Specifies the current lease ID on the resource. // - proposedLeaseID - Proposed lease ID, in a GUID string format. The Blob service returns 400 (Invalid request) if the proposed // lease ID is not in the correct format. See Guid Constructor (String) for a list of valid GUID @@ -346,29 +343,29 @@ func (client *BlobClient) changeLeaseCreateRequest(ctx context.Context, leaseID reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-lease-action"] = []string{"change"} - req.Raw().Header["x-ms-lease-id"] = []string{leaseID} - req.Raw().Header["x-ms-proposed-lease-id"] = []string{proposedLeaseID} + req.Raw().Header["Accept"] = []string{"application/xml"} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} + } if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { + req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + } if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { - req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } + req.Raw().Header["x-ms-lease-action"] = []string{"change"} + req.Raw().Header["x-ms-lease-id"] = []string{leaseID} + req.Raw().Header["x-ms-proposed-lease-id"] = []string{proposedLeaseID} req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} - } - req.Raw().Header["Accept"] = []string{"application/xml"} return req, nil } @@ -411,7 +408,7 @@ func (client *BlobClient) changeLeaseHandleResponse(resp *http.Response) (BlobCl // until the copy is complete. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - copySource - Specifies the name of the source page blob snapshot. This value is a URL of up to 2 KB in length that specifies // a page blob snapshot. The value should be URL-encoded as it would appear in a request // URI. The source blob must either be public or must be authenticated via a shared access signature. @@ -450,77 +447,77 @@ func (client *BlobClient) copyFromURLCreateRequest(ctx context.Context, copySour reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-requires-sync"] = []string{"true"} - if options != nil && options.Metadata != nil { - for k, v := range options.Metadata { - if v != nil { - req.Raw().Header["x-ms-meta-"+k] = []string{*v} - } - } - } - if options != nil && options.Tier != nil { - req.Raw().Header["x-ms-access-tier"] = []string{string(*options.Tier)} - } - if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfModifiedSince != nil { - req.Raw().Header["x-ms-source-if-modified-since"] = []string{(*sourceModifiedAccessConditions.SourceIfModifiedSince).In(gmt).Format(time.RFC1123)} - } - if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfUnmodifiedSince != nil { - req.Raw().Header["x-ms-source-if-unmodified-since"] = []string{(*sourceModifiedAccessConditions.SourceIfUnmodifiedSince).In(gmt).Format(time.RFC1123)} - } - if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfMatch != nil { - req.Raw().Header["x-ms-source-if-match"] = []string{string(*sourceModifiedAccessConditions.SourceIfMatch)} - } - if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfNoneMatch != nil { - req.Raw().Header["x-ms-source-if-none-match"] = []string{string(*sourceModifiedAccessConditions.SourceIfNoneMatch)} + req.Raw().Header["Accept"] = []string{"application/xml"} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { - req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} - } if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { - req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { + req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} } - req.Raw().Header["x-ms-copy-source"] = []string{copySource} - if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { - req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} + if options != nil && options.Tier != nil { + req.Raw().Header["x-ms-access-tier"] = []string{string(*options.Tier)} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - if options != nil && options.SourceContentMD5 != nil { - req.Raw().Header["x-ms-source-content-md5"] = []string{base64.StdEncoding.EncodeToString(options.SourceContentMD5)} + req.Raw().Header["x-ms-copy-source"] = []string{copySource} + if options != nil && options.CopySourceAuthorization != nil { + req.Raw().Header["x-ms-copy-source-authorization"] = []string{*options.CopySourceAuthorization} } - if options != nil && options.BlobTagsString != nil { - req.Raw().Header["x-ms-tags"] = []string{*options.BlobTagsString} + if options != nil && options.CopySourceTags != nil { + req.Raw().Header["x-ms-copy-source-tag-option"] = []string{string(*options.CopySourceTags)} } - if options != nil && options.ImmutabilityPolicyExpiry != nil { - req.Raw().Header["x-ms-immutability-policy-until-date"] = []string{(*options.ImmutabilityPolicyExpiry).In(gmt).Format(time.RFC1123)} + if cpkScopeInfo != nil && cpkScopeInfo.EncryptionScope != nil { + req.Raw().Header["x-ms-encryption-scope"] = []string{*cpkScopeInfo.EncryptionScope} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { + req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } if options != nil && options.ImmutabilityPolicyMode != nil { req.Raw().Header["x-ms-immutability-policy-mode"] = []string{string(*options.ImmutabilityPolicyMode)} } + if options != nil && options.ImmutabilityPolicyExpiry != nil { + req.Raw().Header["x-ms-immutability-policy-until-date"] = []string{(*options.ImmutabilityPolicyExpiry).In(gmt).Format(time.RFC1123)} + } + if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { + req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} + } if options != nil && options.LegalHold != nil { req.Raw().Header["x-ms-legal-hold"] = []string{strconv.FormatBool(*options.LegalHold)} } - if options != nil && options.CopySourceAuthorization != nil { - req.Raw().Header["x-ms-copy-source-authorization"] = []string{*options.CopySourceAuthorization} + if options != nil && options.Metadata != nil { + for k, v := range options.Metadata { + if v != nil { + req.Raw().Header["x-ms-meta-"+k] = []string{*v} + } + } } - if cpkScopeInfo != nil && cpkScopeInfo.EncryptionScope != nil { - req.Raw().Header["x-ms-encryption-scope"] = []string{*cpkScopeInfo.EncryptionScope} + req.Raw().Header["x-ms-requires-sync"] = []string{"true"} + if options != nil && options.SourceContentMD5 != nil { + req.Raw().Header["x-ms-source-content-md5"] = []string{base64.StdEncoding.EncodeToString(options.SourceContentMD5)} } - if options != nil && options.CopySourceTags != nil { - req.Raw().Header["x-ms-copy-source-tag-option"] = []string{string(*options.CopySourceTags)} + if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfMatch != nil { + req.Raw().Header["x-ms-source-if-match"] = []string{string(*sourceModifiedAccessConditions.SourceIfMatch)} } - req.Raw().Header["Accept"] = []string{"application/xml"} + if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfModifiedSince != nil { + req.Raw().Header["x-ms-source-if-modified-since"] = []string{(*sourceModifiedAccessConditions.SourceIfModifiedSince).In(gmt).Format(time.RFC1123)} + } + if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfNoneMatch != nil { + req.Raw().Header["x-ms-source-if-none-match"] = []string{string(*sourceModifiedAccessConditions.SourceIfNoneMatch)} + } + if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfUnmodifiedSince != nil { + req.Raw().Header["x-ms-source-if-unmodified-since"] = []string{(*sourceModifiedAccessConditions.SourceIfUnmodifiedSince).In(gmt).Format(time.RFC1123)} + } + if options != nil && options.BlobTagsString != nil { + req.Raw().Header["x-ms-tags"] = []string{*options.BlobTagsString} + } + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -585,7 +582,7 @@ func (client *BlobClient) copyFromURLHandleResponse(resp *http.Response) (BlobCl // CreateSnapshot - The Create Snapshot operation creates a read-only snapshot of a blob // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - BlobClientCreateSnapshotOptions contains the optional parameters for the BlobClient.CreateSnapshot method. // - CPKInfo - CPKInfo contains a group of parameters for the BlobClient.Download method. // - CPKScopeInfo - CPKScopeInfo contains a group of parameters for the BlobClient.SetMetadata method. @@ -621,12 +618,24 @@ func (client *BlobClient) createSnapshotCreateRequest(ctx context.Context, optio reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - if options != nil && options.Metadata != nil { - for k, v := range options.Metadata { - if v != nil { - req.Raw().Header["x-ms-meta-"+k] = []string{*v} - } - } + req.Raw().Header["Accept"] = []string{"application/xml"} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { + req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { + req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { + req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} + } + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + } + if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { + req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} } if cpkInfo != nil && cpkInfo.EncryptionKey != nil { req.Raw().Header["x-ms-encryption-key"] = []string{*cpkInfo.EncryptionKey} @@ -634,35 +643,23 @@ func (client *BlobClient) createSnapshotCreateRequest(ctx context.Context, optio if cpkInfo != nil && cpkInfo.EncryptionKeySHA256 != nil { req.Raw().Header["x-ms-encryption-key-sha256"] = []string{*cpkInfo.EncryptionKeySHA256} } - if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { - req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} - } if cpkScopeInfo != nil && cpkScopeInfo.EncryptionScope != nil { req.Raw().Header["x-ms-encryption-scope"] = []string{*cpkScopeInfo.EncryptionScope} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { - req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { - req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { - req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} - } if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + if options != nil && options.Metadata != nil { + for k, v := range options.Metadata { + if v != nil { + req.Raw().Header["x-ms-meta-"+k] = []string{*v} + } + } } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -724,7 +721,7 @@ func (client *BlobClient) createSnapshotHandleResponse(resp *http.Response) (Blo // return an HTTP status code of 404 (ResourceNotFound). // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - BlobClientDeleteOptions contains the optional parameters for the BlobClient.Delete method. // - LeaseAccessConditions - LeaseAccessConditions contains a group of parameters for the ContainerClient.GetProperties method. // - ModifiedAccessConditions - ModifiedAccessConditions contains a group of parameters for the ContainerClient.Delete method. @@ -753,45 +750,45 @@ func (client *BlobClient) deleteCreateRequest(ctx context.Context, options *Blob return nil, err } reqQP := req.Raw().URL.Query() + if options != nil && options.DeleteType != nil { + reqQP.Set("deletetype", string(*options.DeleteType)) + } if options != nil && options.Snapshot != nil { reqQP.Set("snapshot", *options.Snapshot) } - if options != nil && options.VersionID != nil { - reqQP.Set("versionid", *options.VersionID) - } if options != nil && options.Timeout != nil { reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } - if options != nil && options.DeleteType != nil { - reqQP.Set("deletetype", string(*options.DeleteType)) + if options != nil && options.VersionID != nil { + reqQP.Set("versionid", *options.VersionID) } req.Raw().URL.RawQuery = reqQP.Encode() - if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { - req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} - } - if options != nil && options.DeleteSnapshots != nil { - req.Raw().Header["x-ms-delete-snapshots"] = []string{string(*options.DeleteSnapshots)} + req.Raw().Header["Accept"] = []string{"application/xml"} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { + req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + } if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { - req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + if options != nil && options.DeleteSnapshots != nil { + req.Raw().Header["x-ms-delete-snapshots"] = []string{string(*options.DeleteSnapshots)} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { + req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -820,7 +817,7 @@ func (client *BlobClient) deleteHandleResponse(resp *http.Response) (BlobClientD // DeleteImmutabilityPolicy - The Delete Immutability Policy operation deletes the immutability policy on the blob // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - BlobClientDeleteImmutabilityPolicyOptions contains the optional parameters for the BlobClient.DeleteImmutabilityPolicy // method. func (client *BlobClient) DeleteImmutabilityPolicy(ctx context.Context, options *BlobClientDeleteImmutabilityPolicyOptions) (BlobClientDeleteImmutabilityPolicyResponse, error) { @@ -853,11 +850,11 @@ func (client *BlobClient) deleteImmutabilityPolicyCreateRequest(ctx context.Cont reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} + req.Raw().Header["Accept"] = []string{"application/xml"} if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -887,7 +884,7 @@ func (client *BlobClient) deleteImmutabilityPolicyHandleResponse(resp *http.Resp // can also call Download to read a snapshot. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - BlobClientDownloadOptions contains the optional parameters for the BlobClient.Download method. // - LeaseAccessConditions - LeaseAccessConditions contains a group of parameters for the ContainerClient.GetProperties method. // - CPKInfo - CPKInfo contains a group of parameters for the BlobClient.Download method. @@ -920,25 +917,32 @@ func (client *BlobClient) downloadCreateRequest(ctx context.Context, options *Bl if options != nil && options.Snapshot != nil { reqQP.Set("snapshot", *options.Snapshot) } - if options != nil && options.VersionID != nil { - reqQP.Set("versionid", *options.VersionID) - } if options != nil && options.Timeout != nil { reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } + if options != nil && options.VersionID != nil { + reqQP.Set("versionid", *options.VersionID) + } req.Raw().URL.RawQuery = reqQP.Encode() runtime.SkipBodyDownload(req) - if options != nil && options.Range != nil { - req.Raw().Header["x-ms-range"] = []string{*options.Range} + req.Raw().Header["Accept"] = []string{"application/xml"} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} } - if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { - req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { + req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} } - if options != nil && options.RangeGetContentMD5 != nil { - req.Raw().Header["x-ms-range-get-content-md5"] = []string{strconv.FormatBool(*options.RangeGetContentMD5)} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { + req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} } - if options != nil && options.RangeGetContentCRC64 != nil { - req.Raw().Header["x-ms-range-get-content-crc64"] = []string{strconv.FormatBool(*options.RangeGetContentCRC64)} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { + req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} + } + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + } + if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { + req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} } if cpkInfo != nil && cpkInfo.EncryptionKey != nil { req.Raw().Header["x-ms-encryption-key"] = []string{*cpkInfo.EncryptionKey} @@ -946,29 +950,22 @@ func (client *BlobClient) downloadCreateRequest(ctx context.Context, options *Bl if cpkInfo != nil && cpkInfo.EncryptionKeySHA256 != nil { req.Raw().Header["x-ms-encryption-key-sha256"] = []string{*cpkInfo.EncryptionKeySHA256} } - if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { - req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { - req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { + req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { - req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} + if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { + req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} + if options != nil && options.Range != nil { + req.Raw().Header["x-ms-range"] = []string{*options.Range} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { - req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + if options != nil && options.RangeGetContentCRC64 != nil { + req.Raw().Header["x-ms-range-get-content-crc64"] = []string{strconv.FormatBool(*options.RangeGetContentCRC64)} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { - req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} + if options != nil && options.RangeGetContentMD5 != nil { + req.Raw().Header["x-ms-range-get-content-md5"] = []string{strconv.FormatBool(*options.RangeGetContentMD5)} } req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} - } - req.Raw().Header["Accept"] = []string{"application/xml"} return req, nil } @@ -1167,10 +1164,10 @@ func (client *BlobClient) downloadHandleResponse(resp *http.Response) (BlobClien } for hh := range resp.Header { if len(hh) > len("x-ms-or-") && strings.EqualFold(hh[:len("x-ms-or-")], "x-ms-or-") { - if result.Metadata == nil { - result.Metadata = map[string]*string{} + if result.ObjectReplicationRules == nil { + result.ObjectReplicationRules = map[string]*string{} } - result.Metadata[hh[len("x-ms-or-"):]] = to.Ptr(resp.Header.Get(hh)) + result.ObjectReplicationRules[hh[len("x-ms-or-"):]] = to.Ptr(resp.Header.Get(hh)) } } if val := resp.Header.Get("x-ms-request-id"); val != "" { @@ -1195,7 +1192,7 @@ func (client *BlobClient) downloadHandleResponse(resp *http.Response) (BlobClien // GetAccountInfo - Returns the sku name and account kind // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - BlobClientGetAccountInfoOptions contains the optional parameters for the BlobClient.GetAccountInfo method. func (client *BlobClient) GetAccountInfo(ctx context.Context, options *BlobClientGetAccountInfoOptions) (BlobClientGetAccountInfoResponse, error) { var err error @@ -1222,11 +1219,17 @@ func (client *BlobClient) getAccountInfoCreateRequest(ctx context.Context, optio return nil, err } reqQP := req.Raw().URL.Query() - reqQP.Set("restype", "account") reqQP.Set("comp", "properties") + reqQP.Set("restype", "account") + if options != nil && options.Timeout != nil { + reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) + } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} req.Raw().Header["Accept"] = []string{"application/xml"} + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + } + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -1246,6 +1249,13 @@ func (client *BlobClient) getAccountInfoHandleResponse(resp *http.Response) (Blo } result.Date = &date } + if val := resp.Header.Get("x-ms-is-hns-enabled"); val != "" { + isHierarchicalNamespaceEnabled, err := strconv.ParseBool(val) + if err != nil { + return BlobClientGetAccountInfoResponse{}, err + } + result.IsHierarchicalNamespaceEnabled = &isHierarchicalNamespaceEnabled + } if val := resp.Header.Get("x-ms-request-id"); val != "" { result.RequestID = &val } @@ -1262,7 +1272,7 @@ func (client *BlobClient) getAccountInfoHandleResponse(resp *http.Response) (Blo // for the blob. It does not return the content of the blob. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - BlobClientGetPropertiesOptions contains the optional parameters for the BlobClient.GetProperties method. // - LeaseAccessConditions - LeaseAccessConditions contains a group of parameters for the ContainerClient.GetProperties method. // - CPKInfo - CPKInfo contains a group of parameters for the BlobClient.Download method. @@ -1295,45 +1305,45 @@ func (client *BlobClient) getPropertiesCreateRequest(ctx context.Context, option if options != nil && options.Snapshot != nil { reqQP.Set("snapshot", *options.Snapshot) } - if options != nil && options.VersionID != nil { - reqQP.Set("versionid", *options.VersionID) - } if options != nil && options.Timeout != nil { reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } - req.Raw().URL.RawQuery = reqQP.Encode() - if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { - req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} - } - if cpkInfo != nil && cpkInfo.EncryptionKey != nil { - req.Raw().Header["x-ms-encryption-key"] = []string{*cpkInfo.EncryptionKey} - } - if cpkInfo != nil && cpkInfo.EncryptionKeySHA256 != nil { - req.Raw().Header["x-ms-encryption-key-sha256"] = []string{*cpkInfo.EncryptionKeySHA256} + if options != nil && options.VersionID != nil { + reqQP.Set("versionid", *options.VersionID) } - if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { - req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} + req.Raw().URL.RawQuery = reqQP.Encode() + req.Raw().Header["Accept"] = []string{"application/xml"} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { + req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + } if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { - req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { + req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} + } + if cpkInfo != nil && cpkInfo.EncryptionKey != nil { + req.Raw().Header["x-ms-encryption-key"] = []string{*cpkInfo.EncryptionKey} + } + if cpkInfo != nil && cpkInfo.EncryptionKeySHA256 != nil { + req.Raw().Header["x-ms-encryption-key-sha256"] = []string{*cpkInfo.EncryptionKeySHA256} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { + req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -1549,10 +1559,10 @@ func (client *BlobClient) getPropertiesHandleResponse(resp *http.Response) (Blob } for hh := range resp.Header { if len(hh) > len("x-ms-or-") && strings.EqualFold(hh[:len("x-ms-or-")], "x-ms-or-") { - if result.Metadata == nil { - result.Metadata = map[string]*string{} + if result.ObjectReplicationRules == nil { + result.ObjectReplicationRules = map[string]*string{} } - result.Metadata[hh[len("x-ms-or-"):]] = to.Ptr(resp.Header.Get(hh)) + result.ObjectReplicationRules[hh[len("x-ms-or-"):]] = to.Ptr(resp.Header.Get(hh)) } } if val := resp.Header.Get("x-ms-rehydrate-priority"); val != "" { @@ -1580,7 +1590,7 @@ func (client *BlobClient) getPropertiesHandleResponse(resp *http.Response) (Blob // GetTags - The Get Tags operation enables users to get the tags associated with a blob. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - BlobClientGetTagsOptions contains the optional parameters for the BlobClient.GetTags method. // - ModifiedAccessConditions - ModifiedAccessConditions contains a group of parameters for the ContainerClient.Delete method. // - LeaseAccessConditions - LeaseAccessConditions contains a group of parameters for the ContainerClient.GetProperties method. @@ -1610,17 +1620,17 @@ func (client *BlobClient) getTagsCreateRequest(ctx context.Context, options *Blo } reqQP := req.Raw().URL.Query() reqQP.Set("comp", "tags") - if options != nil && options.Timeout != nil { - reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) - } if options != nil && options.Snapshot != nil { reqQP.Set("snapshot", *options.Snapshot) } + if options != nil && options.Timeout != nil { + reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) + } if options != nil && options.VersionID != nil { reqQP.Set("versionid", *options.VersionID) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} + req.Raw().Header["Accept"] = []string{"application/xml"} if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } @@ -1630,7 +1640,7 @@ func (client *BlobClient) getTagsCreateRequest(ctx context.Context, options *Blo if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -1662,7 +1672,7 @@ func (client *BlobClient) getTagsHandleResponse(resp *http.Response) (BlobClient // Query - The Query operation enables users to select/project on blob data by providing simple query expressions. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - BlobClientQueryOptions contains the optional parameters for the BlobClient.Query method. // - LeaseAccessConditions - LeaseAccessConditions contains a group of parameters for the ContainerClient.GetProperties method. // - CPKInfo - CPKInfo contains a group of parameters for the BlobClient.Download method. @@ -1701,38 +1711,38 @@ func (client *BlobClient) queryCreateRequest(ctx context.Context, options *BlobC } req.Raw().URL.RawQuery = reqQP.Encode() runtime.SkipBodyDownload(req) - if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { - req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} - } - if cpkInfo != nil && cpkInfo.EncryptionKey != nil { - req.Raw().Header["x-ms-encryption-key"] = []string{*cpkInfo.EncryptionKey} - } - if cpkInfo != nil && cpkInfo.EncryptionKeySHA256 != nil { - req.Raw().Header["x-ms-encryption-key-sha256"] = []string{*cpkInfo.EncryptionKeySHA256} - } - if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { - req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} + req.Raw().Header["Accept"] = []string{"application/xml"} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { + req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + } if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { - req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { + req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} + } + if cpkInfo != nil && cpkInfo.EncryptionKey != nil { + req.Raw().Header["x-ms-encryption-key"] = []string{*cpkInfo.EncryptionKey} + } + if cpkInfo != nil && cpkInfo.EncryptionKeySHA256 != nil { + req.Raw().Header["x-ms-encryption-key-sha256"] = []string{*cpkInfo.EncryptionKeySHA256} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { + req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} if options != nil && options.QueryRequest != nil { if err := runtime.MarshalAsXML(req, *options.QueryRequest); err != nil { return nil, err @@ -1896,7 +1906,7 @@ func (client *BlobClient) queryHandleResponse(resp *http.Response) (BlobClientQu // ReleaseLease - [Update] The Lease Blob operation establishes and manages a lock on a blob for write and delete operations // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - leaseID - Specifies the current lease ID on the resource. // - options - BlobClientReleaseLeaseOptions contains the optional parameters for the BlobClient.ReleaseLease method. // - ModifiedAccessConditions - ModifiedAccessConditions contains a group of parameters for the ContainerClient.Delete method. @@ -1930,28 +1940,28 @@ func (client *BlobClient) releaseLeaseCreateRequest(ctx context.Context, leaseID reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-lease-action"] = []string{"release"} - req.Raw().Header["x-ms-lease-id"] = []string{leaseID} + req.Raw().Header["Accept"] = []string{"application/xml"} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} + } if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { + req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + } if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { - req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } + req.Raw().Header["x-ms-lease-action"] = []string{"release"} + req.Raw().Header["x-ms-lease-id"] = []string{leaseID} req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} - } - req.Raw().Header["Accept"] = []string{"application/xml"} return req, nil } @@ -1990,7 +2000,7 @@ func (client *BlobClient) releaseLeaseHandleResponse(resp *http.Response) (BlobC // RenewLease - [Update] The Lease Blob operation establishes and manages a lock on a blob for write and delete operations // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - leaseID - Specifies the current lease ID on the resource. // - options - BlobClientRenewLeaseOptions contains the optional parameters for the BlobClient.RenewLease method. // - ModifiedAccessConditions - ModifiedAccessConditions contains a group of parameters for the ContainerClient.Delete method. @@ -2024,28 +2034,28 @@ func (client *BlobClient) renewLeaseCreateRequest(ctx context.Context, leaseID s reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-lease-action"] = []string{"renew"} - req.Raw().Header["x-ms-lease-id"] = []string{leaseID} + req.Raw().Header["Accept"] = []string{"application/xml"} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} + } if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { + req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + } if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { - req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } + req.Raw().Header["x-ms-lease-action"] = []string{"renew"} + req.Raw().Header["x-ms-lease-id"] = []string{leaseID} req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} - } - req.Raw().Header["Accept"] = []string{"application/xml"} return req, nil } @@ -2087,7 +2097,7 @@ func (client *BlobClient) renewLeaseHandleResponse(resp *http.Response) (BlobCli // SetExpiry - Sets the time a blob will expire and be deleted. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - expiryOptions - Required. Indicates mode of the expiry time // - options - BlobClientSetExpiryOptions contains the optional parameters for the BlobClient.SetExpiry method. func (client *BlobClient) SetExpiry(ctx context.Context, expiryOptions ExpiryOptions, options *BlobClientSetExpiryOptions) (BlobClientSetExpiryResponse, error) { @@ -2120,7 +2130,7 @@ func (client *BlobClient) setExpiryCreateRequest(ctx context.Context, expiryOpti reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} + req.Raw().Header["Accept"] = []string{"application/xml"} if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } @@ -2128,7 +2138,7 @@ func (client *BlobClient) setExpiryCreateRequest(ctx context.Context, expiryOpti if options != nil && options.ExpiresOn != nil { req.Raw().Header["x-ms-expiry-time"] = []string{*options.ExpiresOn} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -2167,7 +2177,7 @@ func (client *BlobClient) setExpiryHandleResponse(resp *http.Response) (BlobClie // SetHTTPHeaders - The Set HTTP Headers operation sets system properties on the blob // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - BlobClientSetHTTPHeadersOptions contains the optional parameters for the BlobClient.SetHTTPHeaders method. // - BlobHTTPHeaders - BlobHTTPHeaders contains a group of parameters for the BlobClient.SetHTTPHeaders method. // - LeaseAccessConditions - LeaseAccessConditions contains a group of parameters for the ContainerClient.GetProperties method. @@ -2202,14 +2212,24 @@ func (client *BlobClient) setHTTPHeadersCreateRequest(ctx context.Context, optio reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() + req.Raw().Header["Accept"] = []string{"application/xml"} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { + req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { + req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { + req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} + } if blobHTTPHeaders != nil && blobHTTPHeaders.BlobCacheControl != nil { req.Raw().Header["x-ms-blob-cache-control"] = []string{*blobHTTPHeaders.BlobCacheControl} } - if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentType != nil { - req.Raw().Header["x-ms-blob-content-type"] = []string{*blobHTTPHeaders.BlobContentType} - } - if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentMD5 != nil { - req.Raw().Header["x-ms-blob-content-md5"] = []string{base64.StdEncoding.EncodeToString(blobHTTPHeaders.BlobContentMD5)} + if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentDisposition != nil { + req.Raw().Header["x-ms-blob-content-disposition"] = []string{*blobHTTPHeaders.BlobContentDisposition} } if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentEncoding != nil { req.Raw().Header["x-ms-blob-content-encoding"] = []string{*blobHTTPHeaders.BlobContentEncoding} @@ -2217,32 +2237,22 @@ func (client *BlobClient) setHTTPHeadersCreateRequest(ctx context.Context, optio if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentLanguage != nil { req.Raw().Header["x-ms-blob-content-language"] = []string{*blobHTTPHeaders.BlobContentLanguage} } - if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { - req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { - req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { - req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} + if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentMD5 != nil { + req.Raw().Header["x-ms-blob-content-md5"] = []string{base64.StdEncoding.EncodeToString(blobHTTPHeaders.BlobContentMD5)} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} + if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentType != nil { + req.Raw().Header["x-ms-blob-content-type"] = []string{*blobHTTPHeaders.BlobContentType} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { - req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } - if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentDisposition != nil { - req.Raw().Header["x-ms-blob-content-disposition"] = []string{*blobHTTPHeaders.BlobContentDisposition} + if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { + req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} - } - req.Raw().Header["Accept"] = []string{"application/xml"} return req, nil } @@ -2288,7 +2298,7 @@ func (client *BlobClient) setHTTPHeadersHandleResponse(resp *http.Response) (Blo // SetImmutabilityPolicy - The Set Immutability Policy operation sets the immutability policy on the blob // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - BlobClientSetImmutabilityPolicyOptions contains the optional parameters for the BlobClient.SetImmutabilityPolicy // method. // - ModifiedAccessConditions - ModifiedAccessConditions contains a group of parameters for the ContainerClient.Delete method. @@ -2322,20 +2332,20 @@ func (client *BlobClient) setImmutabilityPolicyCreateRequest(ctx context.Context reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} - } + req.Raw().Header["Accept"] = []string{"application/xml"} if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} } - if options != nil && options.ImmutabilityPolicyExpiry != nil { - req.Raw().Header["x-ms-immutability-policy-until-date"] = []string{(*options.ImmutabilityPolicyExpiry).In(gmt).Format(time.RFC1123)} + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } if options != nil && options.ImmutabilityPolicyMode != nil { req.Raw().Header["x-ms-immutability-policy-mode"] = []string{string(*options.ImmutabilityPolicyMode)} } - req.Raw().Header["Accept"] = []string{"application/xml"} + if options != nil && options.ImmutabilityPolicyExpiry != nil { + req.Raw().Header["x-ms-immutability-policy-until-date"] = []string{(*options.ImmutabilityPolicyExpiry).In(gmt).Format(time.RFC1123)} + } + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -2374,7 +2384,7 @@ func (client *BlobClient) setImmutabilityPolicyHandleResponse(resp *http.Respons // SetLegalHold - The Set Legal Hold operation sets a legal hold on the blob. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - legalHold - Specified if a legal hold should be set on the blob. // - options - BlobClientSetLegalHoldOptions contains the optional parameters for the BlobClient.SetLegalHold method. func (client *BlobClient) SetLegalHold(ctx context.Context, legalHold bool, options *BlobClientSetLegalHoldOptions) (BlobClientSetLegalHoldResponse, error) { @@ -2407,12 +2417,12 @@ func (client *BlobClient) setLegalHoldCreateRequest(ctx context.Context, legalHo reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} + req.Raw().Header["Accept"] = []string{"application/xml"} if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } req.Raw().Header["x-ms-legal-hold"] = []string{strconv.FormatBool(legalHold)} - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -2449,7 +2459,7 @@ func (client *BlobClient) setLegalHoldHandleResponse(resp *http.Response) (BlobC // pairs // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - BlobClientSetMetadataOptions contains the optional parameters for the BlobClient.SetMetadata method. // - LeaseAccessConditions - LeaseAccessConditions contains a group of parameters for the ContainerClient.GetProperties method. // - CPKInfo - CPKInfo contains a group of parameters for the BlobClient.Download method. @@ -2485,15 +2495,24 @@ func (client *BlobClient) setMetadataCreateRequest(ctx context.Context, options reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - if options != nil && options.Metadata != nil { - for k, v := range options.Metadata { - if v != nil { - req.Raw().Header["x-ms-meta-"+k] = []string{*v} - } - } + req.Raw().Header["Accept"] = []string{"application/xml"} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} } - if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { - req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { + req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { + req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { + req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} + } + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + } + if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { + req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} } if cpkInfo != nil && cpkInfo.EncryptionKey != nil { req.Raw().Header["x-ms-encryption-key"] = []string{*cpkInfo.EncryptionKey} @@ -2501,32 +2520,23 @@ func (client *BlobClient) setMetadataCreateRequest(ctx context.Context, options if cpkInfo != nil && cpkInfo.EncryptionKeySHA256 != nil { req.Raw().Header["x-ms-encryption-key-sha256"] = []string{*cpkInfo.EncryptionKeySHA256} } - if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { - req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} - } if cpkScopeInfo != nil && cpkScopeInfo.EncryptionScope != nil { req.Raw().Header["x-ms-encryption-scope"] = []string{*cpkScopeInfo.EncryptionScope} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { - req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { - req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { - req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} - } if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { + req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + if options != nil && options.Metadata != nil { + for k, v := range options.Metadata { + if v != nil { + req.Raw().Header["x-ms-meta-"+k] = []string{*v} + } + } + } + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -2581,7 +2591,7 @@ func (client *BlobClient) setMetadataHandleResponse(resp *http.Response) (BlobCl // SetTags - The Set Tags operation enables users to set tags on a blob. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - tags - Blob tags // - options - BlobClientSetTagsOptions contains the optional parameters for the BlobClient.SetTags method. // - ModifiedAccessConditions - ModifiedAccessConditions contains a group of parameters for the ContainerClient.Delete method. @@ -2619,23 +2629,23 @@ func (client *BlobClient) setTagsCreateRequest(ctx context.Context, tags BlobTag reqQP.Set("versionid", *options.VersionID) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} + req.Raw().Header["Accept"] = []string{"application/xml"} if options != nil && options.TransactionalContentMD5 != nil { req.Raw().Header["Content-MD5"] = []string{base64.StdEncoding.EncodeToString(options.TransactionalContentMD5)} } - if options != nil && options.TransactionalContentCRC64 != nil { - req.Raw().Header["x-ms-content-crc64"] = []string{base64.StdEncoding.EncodeToString(options.TransactionalContentCRC64)} - } if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } + if options != nil && options.TransactionalContentCRC64 != nil { + req.Raw().Header["x-ms-content-crc64"] = []string{base64.StdEncoding.EncodeToString(options.TransactionalContentCRC64)} + } if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} if err := runtime.MarshalAsXML(req, tags); err != nil { return nil, err } @@ -2670,7 +2680,7 @@ func (client *BlobClient) setTagsHandleResponse(resp *http.Response) (BlobClient // storage type. This operation does not update the blob's ETag. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - tier - Indicates the tier to be set on the blob. // - options - BlobClientSetTierOptions contains the optional parameters for the BlobClient.SetTier method. // - LeaseAccessConditions - LeaseAccessConditions contains a group of parameters for the ContainerClient.GetProperties method. @@ -2704,28 +2714,28 @@ func (client *BlobClient) setTierCreateRequest(ctx context.Context, tier AccessT if options != nil && options.Snapshot != nil { reqQP.Set("snapshot", *options.Snapshot) } - if options != nil && options.VersionID != nil { - reqQP.Set("versionid", *options.VersionID) - } if options != nil && options.Timeout != nil { reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } + if options != nil && options.VersionID != nil { + reqQP.Set("versionid", *options.VersionID) + } req.Raw().URL.RawQuery = reqQP.Encode() + req.Raw().Header["Accept"] = []string{"application/xml"} req.Raw().Header["x-ms-access-tier"] = []string{string(tier)} - if options != nil && options.RehydratePriority != nil { - req.Raw().Header["x-ms-rehydrate-priority"] = []string{string(*options.RehydratePriority)} - } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { + req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} + } if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { - req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} + if options != nil && options.RehydratePriority != nil { + req.Raw().Header["x-ms-rehydrate-priority"] = []string{string(*options.RehydratePriority)} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -2747,7 +2757,7 @@ func (client *BlobClient) setTierHandleResponse(resp *http.Response) (BlobClient // StartCopyFromURL - The Start Copy From URL operation copies a blob or an internet resource to a new blob. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - copySource - Specifies the name of the source page blob snapshot. This value is a URL of up to 2 KB in length that specifies // a page blob snapshot. The value should be URL-encoded as it would appear in a request // URI. The source blob must either be public or must be authenticated via a shared access signature. @@ -2785,6 +2795,41 @@ func (client *BlobClient) startCopyFromURLCreateRequest(ctx context.Context, cop reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() + req.Raw().Header["Accept"] = []string{"application/xml"} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { + req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { + req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { + req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} + } + if options != nil && options.Tier != nil { + req.Raw().Header["x-ms-access-tier"] = []string{string(*options.Tier)} + } + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + } + req.Raw().Header["x-ms-copy-source"] = []string{copySource} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { + req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} + } + if options != nil && options.ImmutabilityPolicyMode != nil { + req.Raw().Header["x-ms-immutability-policy-mode"] = []string{string(*options.ImmutabilityPolicyMode)} + } + if options != nil && options.ImmutabilityPolicyExpiry != nil { + req.Raw().Header["x-ms-immutability-policy-until-date"] = []string{(*options.ImmutabilityPolicyExpiry).In(gmt).Format(time.RFC1123)} + } + if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { + req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} + } + if options != nil && options.LegalHold != nil { + req.Raw().Header["x-ms-legal-hold"] = []string{strconv.FormatBool(*options.LegalHold)} + } if options != nil && options.Metadata != nil { for k, v := range options.Metadata { if v != nil { @@ -2792,66 +2837,31 @@ func (client *BlobClient) startCopyFromURLCreateRequest(ctx context.Context, cop } } } - if options != nil && options.Tier != nil { - req.Raw().Header["x-ms-access-tier"] = []string{string(*options.Tier)} - } if options != nil && options.RehydratePriority != nil { req.Raw().Header["x-ms-rehydrate-priority"] = []string{string(*options.RehydratePriority)} } - if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfModifiedSince != nil { - req.Raw().Header["x-ms-source-if-modified-since"] = []string{(*sourceModifiedAccessConditions.SourceIfModifiedSince).In(gmt).Format(time.RFC1123)} - } - if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfUnmodifiedSince != nil { - req.Raw().Header["x-ms-source-if-unmodified-since"] = []string{(*sourceModifiedAccessConditions.SourceIfUnmodifiedSince).In(gmt).Format(time.RFC1123)} + if options != nil && options.SealBlob != nil { + req.Raw().Header["x-ms-seal-blob"] = []string{strconv.FormatBool(*options.SealBlob)} } if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfMatch != nil { req.Raw().Header["x-ms-source-if-match"] = []string{string(*sourceModifiedAccessConditions.SourceIfMatch)} } + if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfModifiedSince != nil { + req.Raw().Header["x-ms-source-if-modified-since"] = []string{(*sourceModifiedAccessConditions.SourceIfModifiedSince).In(gmt).Format(time.RFC1123)} + } if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfNoneMatch != nil { req.Raw().Header["x-ms-source-if-none-match"] = []string{string(*sourceModifiedAccessConditions.SourceIfNoneMatch)} } if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfTags != nil { req.Raw().Header["x-ms-source-if-tags"] = []string{*sourceModifiedAccessConditions.SourceIfTags} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { - req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { - req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { - req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { - req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} - } - req.Raw().Header["x-ms-copy-source"] = []string{copySource} - if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { - req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} - } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfUnmodifiedSince != nil { + req.Raw().Header["x-ms-source-if-unmodified-since"] = []string{(*sourceModifiedAccessConditions.SourceIfUnmodifiedSince).In(gmt).Format(time.RFC1123)} } if options != nil && options.BlobTagsString != nil { req.Raw().Header["x-ms-tags"] = []string{*options.BlobTagsString} } - if options != nil && options.SealBlob != nil { - req.Raw().Header["x-ms-seal-blob"] = []string{strconv.FormatBool(*options.SealBlob)} - } - if options != nil && options.ImmutabilityPolicyExpiry != nil { - req.Raw().Header["x-ms-immutability-policy-until-date"] = []string{(*options.ImmutabilityPolicyExpiry).In(gmt).Format(time.RFC1123)} - } - if options != nil && options.ImmutabilityPolicyMode != nil { - req.Raw().Header["x-ms-immutability-policy-mode"] = []string{string(*options.ImmutabilityPolicyMode)} - } - if options != nil && options.LegalHold != nil { - req.Raw().Header["x-ms-legal-hold"] = []string{strconv.FormatBool(*options.LegalHold)} - } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -2899,7 +2909,7 @@ func (client *BlobClient) startCopyFromURLHandleResponse(resp *http.Response) (B // Undelete - Undelete a blob that was previously soft deleted // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - BlobClientUndeleteOptions contains the optional parameters for the BlobClient.Undelete method. func (client *BlobClient) Undelete(ctx context.Context, options *BlobClientUndeleteOptions) (BlobClientUndeleteResponse, error) { var err error @@ -2931,11 +2941,11 @@ func (client *BlobClient) undeleteCreateRequest(ctx context.Context, options *Bl reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} + req.Raw().Header["Accept"] = []string{"application/xml"} if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_blockblob_client.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_blockblob_client.go index b6115b50a..6768a1143 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_blockblob_client.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_blockblob_client.go @@ -1,6 +1,3 @@ -//go:build go1.18 -// +build go1.18 - // Copyright (c) Microsoft Corporation. All rights reserved. // Licensed under the MIT License. See License.txt in the project root for license information. // Code generated by Microsoft (R) AutoRest Code Generator. DO NOT EDIT. @@ -36,7 +33,7 @@ type BlockBlobClient struct { // belong to. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - blocks - Blob Blocks. // - options - BlockBlobClientCommitBlockListOptions contains the optional parameters for the BlockBlobClient.CommitBlockList // method. @@ -75,11 +72,30 @@ func (client *BlockBlobClient) commitBlockListCreateRequest(ctx context.Context, reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() + req.Raw().Header["Accept"] = []string{"application/xml"} + if options != nil && options.TransactionalContentMD5 != nil { + req.Raw().Header["Content-MD5"] = []string{base64.StdEncoding.EncodeToString(options.TransactionalContentMD5)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { + req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { + req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { + req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} + } + if options != nil && options.Tier != nil { + req.Raw().Header["x-ms-access-tier"] = []string{string(*options.Tier)} + } if blobHTTPHeaders != nil && blobHTTPHeaders.BlobCacheControl != nil { req.Raw().Header["x-ms-blob-cache-control"] = []string{*blobHTTPHeaders.BlobCacheControl} } - if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentType != nil { - req.Raw().Header["x-ms-blob-content-type"] = []string{*blobHTTPHeaders.BlobContentType} + if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentDisposition != nil { + req.Raw().Header["x-ms-blob-content-disposition"] = []string{*blobHTTPHeaders.BlobContentDisposition} } if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentEncoding != nil { req.Raw().Header["x-ms-blob-content-encoding"] = []string{*blobHTTPHeaders.BlobContentEncoding} @@ -90,24 +106,17 @@ func (client *BlockBlobClient) commitBlockListCreateRequest(ctx context.Context, if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentMD5 != nil { req.Raw().Header["x-ms-blob-content-md5"] = []string{base64.StdEncoding.EncodeToString(blobHTTPHeaders.BlobContentMD5)} } - if options != nil && options.TransactionalContentMD5 != nil { - req.Raw().Header["Content-MD5"] = []string{base64.StdEncoding.EncodeToString(options.TransactionalContentMD5)} + if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentType != nil { + req.Raw().Header["x-ms-blob-content-type"] = []string{*blobHTTPHeaders.BlobContentType} + } + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } if options != nil && options.TransactionalContentCRC64 != nil { req.Raw().Header["x-ms-content-crc64"] = []string{base64.StdEncoding.EncodeToString(options.TransactionalContentCRC64)} } - if options != nil && options.Metadata != nil { - for k, v := range options.Metadata { - if v != nil { - req.Raw().Header["x-ms-meta-"+k] = []string{*v} - } - } - } - if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { - req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} - } - if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentDisposition != nil { - req.Raw().Header["x-ms-blob-content-disposition"] = []string{*blobHTTPHeaders.BlobContentDisposition} + if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { + req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} } if cpkInfo != nil && cpkInfo.EncryptionKey != nil { req.Raw().Header["x-ms-encryption-key"] = []string{*cpkInfo.EncryptionKey} @@ -115,47 +124,35 @@ func (client *BlockBlobClient) commitBlockListCreateRequest(ctx context.Context, if cpkInfo != nil && cpkInfo.EncryptionKeySHA256 != nil { req.Raw().Header["x-ms-encryption-key-sha256"] = []string{*cpkInfo.EncryptionKeySHA256} } - if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { - req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} - } if cpkScopeInfo != nil && cpkScopeInfo.EncryptionScope != nil { req.Raw().Header["x-ms-encryption-scope"] = []string{*cpkScopeInfo.EncryptionScope} } - if options != nil && options.Tier != nil { - req.Raw().Header["x-ms-access-tier"] = []string{string(*options.Tier)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { - req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { - req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { - req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} - } if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} - } - if options != nil && options.BlobTagsString != nil { - req.Raw().Header["x-ms-tags"] = []string{*options.BlobTagsString} + if options != nil && options.ImmutabilityPolicyMode != nil { + req.Raw().Header["x-ms-immutability-policy-mode"] = []string{string(*options.ImmutabilityPolicyMode)} } if options != nil && options.ImmutabilityPolicyExpiry != nil { req.Raw().Header["x-ms-immutability-policy-until-date"] = []string{(*options.ImmutabilityPolicyExpiry).In(gmt).Format(time.RFC1123)} } - if options != nil && options.ImmutabilityPolicyMode != nil { - req.Raw().Header["x-ms-immutability-policy-mode"] = []string{string(*options.ImmutabilityPolicyMode)} + if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { + req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } if options != nil && options.LegalHold != nil { req.Raw().Header["x-ms-legal-hold"] = []string{strconv.FormatBool(*options.LegalHold)} } - req.Raw().Header["Accept"] = []string{"application/xml"} + if options != nil && options.Metadata != nil { + for k, v := range options.Metadata { + if v != nil { + req.Raw().Header["x-ms-meta-"+k] = []string{*v} + } + } + } + if options != nil && options.BlobTagsString != nil { + req.Raw().Header["x-ms-tags"] = []string{*options.BlobTagsString} + } + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} if err := runtime.MarshalAsXML(req, blocks); err != nil { return nil, err } @@ -227,7 +224,7 @@ func (client *BlockBlobClient) commitBlockListHandleResponse(resp *http.Response // GetBlockList - The Get Block List operation retrieves the list of blocks that have been uploaded as part of a block blob // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - listType - Specifies whether to return the list of committed blocks, the list of uncommitted blocks, or both lists together. // - options - BlockBlobClientGetBlockListOptions contains the optional parameters for the BlockBlobClient.GetBlockList method. // - LeaseAccessConditions - LeaseAccessConditions contains a group of parameters for the ContainerClient.GetProperties method. @@ -257,26 +254,26 @@ func (client *BlockBlobClient) getBlockListCreateRequest(ctx context.Context, li return nil, err } reqQP := req.Raw().URL.Query() + reqQP.Set("blocklisttype", string(listType)) reqQP.Set("comp", "blocklist") if options != nil && options.Snapshot != nil { reqQP.Set("snapshot", *options.Snapshot) } - reqQP.Set("blocklisttype", string(listType)) if options != nil && options.Timeout != nil { reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { - req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} + req.Raw().Header["Accept"] = []string{"application/xml"} + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { + req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -332,7 +329,7 @@ func (client *BlockBlobClient) getBlockListHandleResponse(resp *http.Response) ( // Block from URL API in conjunction with Put Block List. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - contentLength - The length of the request. // - copySource - Specifies the name of the source page blob snapshot. This value is a URL of up to 2 KB in length that specifies // a page blob snapshot. The value should be URL-encoded as it would appear in a request @@ -375,13 +372,31 @@ func (client *BlockBlobClient) putBlobFromURLCreateRequest(ctx context.Context, reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-blob-type"] = []string{"BlockBlob"} + req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["Content-Length"] = []string{strconv.FormatInt(contentLength, 10)} if options != nil && options.TransactionalContentMD5 != nil { req.Raw().Header["Content-MD5"] = []string{base64.StdEncoding.EncodeToString(options.TransactionalContentMD5)} } - req.Raw().Header["Content-Length"] = []string{strconv.FormatInt(contentLength, 10)} - if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentType != nil { - req.Raw().Header["x-ms-blob-content-type"] = []string{*blobHTTPHeaders.BlobContentType} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { + req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { + req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { + req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} + } + if options != nil && options.Tier != nil { + req.Raw().Header["x-ms-access-tier"] = []string{string(*options.Tier)} + } + if blobHTTPHeaders != nil && blobHTTPHeaders.BlobCacheControl != nil { + req.Raw().Header["x-ms-blob-cache-control"] = []string{*blobHTTPHeaders.BlobCacheControl} + } + if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentDisposition != nil { + req.Raw().Header["x-ms-blob-content-disposition"] = []string{*blobHTTPHeaders.BlobContentDisposition} } if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentEncoding != nil { req.Raw().Header["x-ms-blob-content-encoding"] = []string{*blobHTTPHeaders.BlobContentEncoding} @@ -392,21 +407,25 @@ func (client *BlockBlobClient) putBlobFromURLCreateRequest(ctx context.Context, if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentMD5 != nil { req.Raw().Header["x-ms-blob-content-md5"] = []string{base64.StdEncoding.EncodeToString(blobHTTPHeaders.BlobContentMD5)} } - if blobHTTPHeaders != nil && blobHTTPHeaders.BlobCacheControl != nil { - req.Raw().Header["x-ms-blob-cache-control"] = []string{*blobHTTPHeaders.BlobCacheControl} + if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentType != nil { + req.Raw().Header["x-ms-blob-content-type"] = []string{*blobHTTPHeaders.BlobContentType} } - if options != nil && options.Metadata != nil { - for k, v := range options.Metadata { - if v != nil { - req.Raw().Header["x-ms-meta-"+k] = []string{*v} - } - } + req.Raw().Header["x-ms-blob-type"] = []string{"BlockBlob"} + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { - req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} + req.Raw().Header["x-ms-copy-source"] = []string{copySource} + if options != nil && options.CopySourceAuthorization != nil { + req.Raw().Header["x-ms-copy-source-authorization"] = []string{*options.CopySourceAuthorization} } - if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentDisposition != nil { - req.Raw().Header["x-ms-blob-content-disposition"] = []string{*blobHTTPHeaders.BlobContentDisposition} + if options != nil && options.CopySourceBlobProperties != nil { + req.Raw().Header["x-ms-copy-source-blob-properties"] = []string{strconv.FormatBool(*options.CopySourceBlobProperties)} + } + if options != nil && options.CopySourceTags != nil { + req.Raw().Header["x-ms-copy-source-tag-option"] = []string{string(*options.CopySourceTags)} + } + if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { + req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} } if cpkInfo != nil && cpkInfo.EncryptionKey != nil { req.Raw().Header["x-ms-encryption-key"] = []string{*cpkInfo.EncryptionKey} @@ -414,66 +433,44 @@ func (client *BlockBlobClient) putBlobFromURLCreateRequest(ctx context.Context, if cpkInfo != nil && cpkInfo.EncryptionKeySHA256 != nil { req.Raw().Header["x-ms-encryption-key-sha256"] = []string{*cpkInfo.EncryptionKeySHA256} } - if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { - req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} - } if cpkScopeInfo != nil && cpkScopeInfo.EncryptionScope != nil { req.Raw().Header["x-ms-encryption-scope"] = []string{*cpkScopeInfo.EncryptionScope} } - if options != nil && options.Tier != nil { - req.Raw().Header["x-ms-access-tier"] = []string{string(*options.Tier)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { - req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { - req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { - req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} - } if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } - if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfModifiedSince != nil { - req.Raw().Header["x-ms-source-if-modified-since"] = []string{(*sourceModifiedAccessConditions.SourceIfModifiedSince).In(gmt).Format(time.RFC1123)} + if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { + req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } - if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfUnmodifiedSince != nil { - req.Raw().Header["x-ms-source-if-unmodified-since"] = []string{(*sourceModifiedAccessConditions.SourceIfUnmodifiedSince).In(gmt).Format(time.RFC1123)} + if options != nil && options.Metadata != nil { + for k, v := range options.Metadata { + if v != nil { + req.Raw().Header["x-ms-meta-"+k] = []string{*v} + } + } + } + if options != nil && options.SourceContentMD5 != nil { + req.Raw().Header["x-ms-source-content-md5"] = []string{base64.StdEncoding.EncodeToString(options.SourceContentMD5)} } if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfMatch != nil { req.Raw().Header["x-ms-source-if-match"] = []string{string(*sourceModifiedAccessConditions.SourceIfMatch)} } + if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfModifiedSince != nil { + req.Raw().Header["x-ms-source-if-modified-since"] = []string{(*sourceModifiedAccessConditions.SourceIfModifiedSince).In(gmt).Format(time.RFC1123)} + } if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfNoneMatch != nil { req.Raw().Header["x-ms-source-if-none-match"] = []string{string(*sourceModifiedAccessConditions.SourceIfNoneMatch)} } if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfTags != nil { req.Raw().Header["x-ms-source-if-tags"] = []string{*sourceModifiedAccessConditions.SourceIfTags} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} - } - if options != nil && options.SourceContentMD5 != nil { - req.Raw().Header["x-ms-source-content-md5"] = []string{base64.StdEncoding.EncodeToString(options.SourceContentMD5)} + if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfUnmodifiedSince != nil { + req.Raw().Header["x-ms-source-if-unmodified-since"] = []string{(*sourceModifiedAccessConditions.SourceIfUnmodifiedSince).In(gmt).Format(time.RFC1123)} } if options != nil && options.BlobTagsString != nil { req.Raw().Header["x-ms-tags"] = []string{*options.BlobTagsString} } - req.Raw().Header["x-ms-copy-source"] = []string{copySource} - if options != nil && options.CopySourceBlobProperties != nil { - req.Raw().Header["x-ms-copy-source-blob-properties"] = []string{strconv.FormatBool(*options.CopySourceBlobProperties)} - } - if options != nil && options.CopySourceAuthorization != nil { - req.Raw().Header["x-ms-copy-source-authorization"] = []string{*options.CopySourceAuthorization} - } - if options != nil && options.CopySourceTags != nil { - req.Raw().Header["x-ms-copy-source-tag-option"] = []string{string(*options.CopySourceTags)} - } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -535,7 +532,7 @@ func (client *BlockBlobClient) putBlobFromURLHandleResponse(resp *http.Response) // StageBlock - The Stage Block operation creates a new block to be committed as part of a blob // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - blockID - A valid Base64 string value that identifies the block. Prior to encoding, the string must be less than or equal // to 64 bytes in size. For a given blob, the length of the value specified for the blockid // parameter must be the same size for each block. @@ -570,21 +567,25 @@ func (client *BlockBlobClient) stageBlockCreateRequest(ctx context.Context, bloc return nil, err } reqQP := req.Raw().URL.Query() - reqQP.Set("comp", "block") reqQP.Set("blockid", blockID) + reqQP.Set("comp", "block") if options != nil && options.Timeout != nil { reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() + req.Raw().Header["Accept"] = []string{"application/xml"} req.Raw().Header["Content-Length"] = []string{strconv.FormatInt(contentLength, 10)} if options != nil && options.TransactionalContentMD5 != nil { req.Raw().Header["Content-MD5"] = []string{base64.StdEncoding.EncodeToString(options.TransactionalContentMD5)} } + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + } if options != nil && options.TransactionalContentCRC64 != nil { req.Raw().Header["x-ms-content-crc64"] = []string{base64.StdEncoding.EncodeToString(options.TransactionalContentCRC64)} } - if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { - req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} + if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { + req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} } if cpkInfo != nil && cpkInfo.EncryptionKey != nil { req.Raw().Header["x-ms-encryption-key"] = []string{*cpkInfo.EncryptionKey} @@ -592,17 +593,13 @@ func (client *BlockBlobClient) stageBlockCreateRequest(ctx context.Context, bloc if cpkInfo != nil && cpkInfo.EncryptionKeySHA256 != nil { req.Raw().Header["x-ms-encryption-key-sha256"] = []string{*cpkInfo.EncryptionKeySHA256} } - if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { - req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} - } if cpkScopeInfo != nil && cpkScopeInfo.EncryptionScope != nil { req.Raw().Header["x-ms-encryption-scope"] = []string{*cpkScopeInfo.EncryptionScope} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { + req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} if err := req.SetBody(body, "application/octet-stream"); err != nil { return nil, err } @@ -662,7 +659,7 @@ func (client *BlockBlobClient) stageBlockHandleResponse(resp *http.Response) (Bl // are read from a URL. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - blockID - A valid Base64 string value that identifies the block. Prior to encoding, the string must be less than or equal // to 64 bytes in size. For a given blob, the length of the value specified for the blockid // parameter must be the same size for each block. @@ -700,22 +697,23 @@ func (client *BlockBlobClient) stageBlockFromURLCreateRequest(ctx context.Contex return nil, err } reqQP := req.Raw().URL.Query() - reqQP.Set("comp", "block") reqQP.Set("blockid", blockID) + reqQP.Set("comp", "block") if options != nil && options.Timeout != nil { reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() + req.Raw().Header["Accept"] = []string{"application/xml"} req.Raw().Header["Content-Length"] = []string{strconv.FormatInt(contentLength, 10)} - req.Raw().Header["x-ms-copy-source"] = []string{sourceURL} - if options != nil && options.SourceRange != nil { - req.Raw().Header["x-ms-source-range"] = []string{*options.SourceRange} + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - if options != nil && options.SourceContentMD5 != nil { - req.Raw().Header["x-ms-source-content-md5"] = []string{base64.StdEncoding.EncodeToString(options.SourceContentMD5)} + req.Raw().Header["x-ms-copy-source"] = []string{sourceURL} + if options != nil && options.CopySourceAuthorization != nil { + req.Raw().Header["x-ms-copy-source-authorization"] = []string{*options.CopySourceAuthorization} } - if options != nil && options.SourceContentcrc64 != nil { - req.Raw().Header["x-ms-source-content-crc64"] = []string{base64.StdEncoding.EncodeToString(options.SourceContentcrc64)} + if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { + req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} } if cpkInfo != nil && cpkInfo.EncryptionKey != nil { req.Raw().Header["x-ms-encryption-key"] = []string{*cpkInfo.EncryptionKey} @@ -723,35 +721,34 @@ func (client *BlockBlobClient) stageBlockFromURLCreateRequest(ctx context.Contex if cpkInfo != nil && cpkInfo.EncryptionKeySHA256 != nil { req.Raw().Header["x-ms-encryption-key-sha256"] = []string{*cpkInfo.EncryptionKeySHA256} } - if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { - req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} - } if cpkScopeInfo != nil && cpkScopeInfo.EncryptionScope != nil { req.Raw().Header["x-ms-encryption-scope"] = []string{*cpkScopeInfo.EncryptionScope} } if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } - if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfModifiedSince != nil { - req.Raw().Header["x-ms-source-if-modified-since"] = []string{(*sourceModifiedAccessConditions.SourceIfModifiedSince).In(gmt).Format(time.RFC1123)} + if options != nil && options.SourceContentcrc64 != nil { + req.Raw().Header["x-ms-source-content-crc64"] = []string{base64.StdEncoding.EncodeToString(options.SourceContentcrc64)} } - if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfUnmodifiedSince != nil { - req.Raw().Header["x-ms-source-if-unmodified-since"] = []string{(*sourceModifiedAccessConditions.SourceIfUnmodifiedSince).In(gmt).Format(time.RFC1123)} + if options != nil && options.SourceContentMD5 != nil { + req.Raw().Header["x-ms-source-content-md5"] = []string{base64.StdEncoding.EncodeToString(options.SourceContentMD5)} } if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfMatch != nil { req.Raw().Header["x-ms-source-if-match"] = []string{string(*sourceModifiedAccessConditions.SourceIfMatch)} } + if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfModifiedSince != nil { + req.Raw().Header["x-ms-source-if-modified-since"] = []string{(*sourceModifiedAccessConditions.SourceIfModifiedSince).In(gmt).Format(time.RFC1123)} + } if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfNoneMatch != nil { req.Raw().Header["x-ms-source-if-none-match"] = []string{string(*sourceModifiedAccessConditions.SourceIfNoneMatch)} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfUnmodifiedSince != nil { + req.Raw().Header["x-ms-source-if-unmodified-since"] = []string{(*sourceModifiedAccessConditions.SourceIfUnmodifiedSince).In(gmt).Format(time.RFC1123)} } - if options != nil && options.CopySourceAuthorization != nil { - req.Raw().Header["x-ms-copy-source-authorization"] = []string{*options.CopySourceAuthorization} + if options != nil && options.SourceRange != nil { + req.Raw().Header["x-ms-source-range"] = []string{*options.SourceRange} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -810,7 +807,7 @@ func (client *BlockBlobClient) stageBlockFromURLHandleResponse(resp *http.Respon // the content of a block blob, use the Put Block List operation. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - contentLength - The length of the request. // - body - Initial data // - options - BlockBlobClientUploadOptions contains the optional parameters for the BlockBlobClient.Upload method. @@ -848,13 +845,31 @@ func (client *BlockBlobClient) uploadCreateRequest(ctx context.Context, contentL reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-blob-type"] = []string{"BlockBlob"} + req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["Content-Length"] = []string{strconv.FormatInt(contentLength, 10)} if options != nil && options.TransactionalContentMD5 != nil { req.Raw().Header["Content-MD5"] = []string{base64.StdEncoding.EncodeToString(options.TransactionalContentMD5)} } - req.Raw().Header["Content-Length"] = []string{strconv.FormatInt(contentLength, 10)} - if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentType != nil { - req.Raw().Header["x-ms-blob-content-type"] = []string{*blobHTTPHeaders.BlobContentType} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { + req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { + req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { + req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} + } + if options != nil && options.Tier != nil { + req.Raw().Header["x-ms-access-tier"] = []string{string(*options.Tier)} + } + if blobHTTPHeaders != nil && blobHTTPHeaders.BlobCacheControl != nil { + req.Raw().Header["x-ms-blob-cache-control"] = []string{*blobHTTPHeaders.BlobCacheControl} + } + if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentDisposition != nil { + req.Raw().Header["x-ms-blob-content-disposition"] = []string{*blobHTTPHeaders.BlobContentDisposition} } if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentEncoding != nil { req.Raw().Header["x-ms-blob-content-encoding"] = []string{*blobHTTPHeaders.BlobContentEncoding} @@ -865,21 +880,18 @@ func (client *BlockBlobClient) uploadCreateRequest(ctx context.Context, contentL if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentMD5 != nil { req.Raw().Header["x-ms-blob-content-md5"] = []string{base64.StdEncoding.EncodeToString(blobHTTPHeaders.BlobContentMD5)} } - if blobHTTPHeaders != nil && blobHTTPHeaders.BlobCacheControl != nil { - req.Raw().Header["x-ms-blob-cache-control"] = []string{*blobHTTPHeaders.BlobCacheControl} + if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentType != nil { + req.Raw().Header["x-ms-blob-content-type"] = []string{*blobHTTPHeaders.BlobContentType} } - if options != nil && options.Metadata != nil { - for k, v := range options.Metadata { - if v != nil { - req.Raw().Header["x-ms-meta-"+k] = []string{*v} - } - } + req.Raw().Header["x-ms-blob-type"] = []string{"BlockBlob"} + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { - req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} + if options != nil && options.TransactionalContentCRC64 != nil { + req.Raw().Header["x-ms-content-crc64"] = []string{base64.StdEncoding.EncodeToString(options.TransactionalContentCRC64)} } - if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentDisposition != nil { - req.Raw().Header["x-ms-blob-content-disposition"] = []string{*blobHTTPHeaders.BlobContentDisposition} + if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { + req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} } if cpkInfo != nil && cpkInfo.EncryptionKey != nil { req.Raw().Header["x-ms-encryption-key"] = []string{*cpkInfo.EncryptionKey} @@ -887,50 +899,35 @@ func (client *BlockBlobClient) uploadCreateRequest(ctx context.Context, contentL if cpkInfo != nil && cpkInfo.EncryptionKeySHA256 != nil { req.Raw().Header["x-ms-encryption-key-sha256"] = []string{*cpkInfo.EncryptionKeySHA256} } - if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { - req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} - } if cpkScopeInfo != nil && cpkScopeInfo.EncryptionScope != nil { req.Raw().Header["x-ms-encryption-scope"] = []string{*cpkScopeInfo.EncryptionScope} } - if options != nil && options.Tier != nil { - req.Raw().Header["x-ms-access-tier"] = []string{string(*options.Tier)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { - req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { - req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { - req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} - } if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} - } - if options != nil && options.BlobTagsString != nil { - req.Raw().Header["x-ms-tags"] = []string{*options.BlobTagsString} + if options != nil && options.ImmutabilityPolicyMode != nil { + req.Raw().Header["x-ms-immutability-policy-mode"] = []string{string(*options.ImmutabilityPolicyMode)} } if options != nil && options.ImmutabilityPolicyExpiry != nil { req.Raw().Header["x-ms-immutability-policy-until-date"] = []string{(*options.ImmutabilityPolicyExpiry).In(gmt).Format(time.RFC1123)} } - if options != nil && options.ImmutabilityPolicyMode != nil { - req.Raw().Header["x-ms-immutability-policy-mode"] = []string{string(*options.ImmutabilityPolicyMode)} + if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { + req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } if options != nil && options.LegalHold != nil { req.Raw().Header["x-ms-legal-hold"] = []string{strconv.FormatBool(*options.LegalHold)} } - if options != nil && options.TransactionalContentCRC64 != nil { - req.Raw().Header["x-ms-content-crc64"] = []string{base64.StdEncoding.EncodeToString(options.TransactionalContentCRC64)} + if options != nil && options.Metadata != nil { + for k, v := range options.Metadata { + if v != nil { + req.Raw().Header["x-ms-meta-"+k] = []string{*v} + } + } } - req.Raw().Header["Accept"] = []string{"application/xml"} + if options != nil && options.BlobTagsString != nil { + req.Raw().Header["x-ms-tags"] = []string{*options.BlobTagsString} + } + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} if err := req.SetBody(body, "application/octet-stream"); err != nil { return nil, err } @@ -943,6 +940,13 @@ func (client *BlockBlobClient) uploadHandleResponse(resp *http.Response) (BlockB if val := resp.Header.Get("x-ms-client-request-id"); val != "" { result.ClientRequestID = &val } + if val := resp.Header.Get("x-ms-content-crc64"); val != "" { + contentCRC64, err := base64.StdEncoding.DecodeString(val) + if err != nil { + return BlockBlobClientUploadResponse{}, err + } + result.ContentCRC64 = contentCRC64 + } if val := resp.Header.Get("Content-MD5"); val != "" { contentMD5, err := base64.StdEncoding.DecodeString(val) if err != nil { diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_constants.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_constants.go index 95af9e154..3dd77291f 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_constants.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_constants.go @@ -1,6 +1,3 @@ -//go:build go1.18 -// +build go1.18 - // Copyright (c) Microsoft Corporation. All rights reserved. // Licensed under the MIT License. See License.txt in the project root for license information. // Code generated by Microsoft (R) AutoRest Code Generator. DO NOT EDIT. @@ -346,6 +343,7 @@ const ( ListBlobsIncludeItemImmutabilitypolicy ListBlobsIncludeItem = "immutabilitypolicy" ListBlobsIncludeItemLegalhold ListBlobsIncludeItem = "legalhold" ListBlobsIncludeItemMetadata ListBlobsIncludeItem = "metadata" + ListBlobsIncludeItemPermissions ListBlobsIncludeItem = "permissions" ListBlobsIncludeItemSnapshots ListBlobsIncludeItem = "snapshots" ListBlobsIncludeItemTags ListBlobsIncludeItem = "tags" ListBlobsIncludeItemUncommittedblobs ListBlobsIncludeItem = "uncommittedblobs" @@ -361,6 +359,7 @@ func PossibleListBlobsIncludeItemValues() []ListBlobsIncludeItem { ListBlobsIncludeItemImmutabilitypolicy, ListBlobsIncludeItemLegalhold, ListBlobsIncludeItemMetadata, + ListBlobsIncludeItemPermissions, ListBlobsIncludeItemSnapshots, ListBlobsIncludeItemTags, ListBlobsIncludeItemUncommittedblobs, diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_container_client.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_container_client.go index dbc2a293e..683b40a25 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_container_client.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_container_client.go @@ -1,6 +1,3 @@ -//go:build go1.18 -// +build go1.18 - // Copyright (c) Microsoft Corporation. All rights reserved. // Licensed under the MIT License. See License.txt in the project root for license information. // Code generated by Microsoft (R) AutoRest Code Generator. DO NOT EDIT. @@ -34,7 +31,7 @@ type ContainerClient struct { // to 60 seconds, or can be infinite // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - duration - Specifies the duration of the lease, in seconds, or negative one (-1) for a lease that never expires. A non-infinite // lease can be between 15 and 60 seconds. A lease duration cannot be changed using // renew or change. @@ -71,22 +68,22 @@ func (client *ContainerClient) acquireLeaseCreateRequest(ctx context.Context, du reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-lease-action"] = []string{"acquire"} - req.Raw().Header["x-ms-lease-duration"] = []string{strconv.FormatInt(int64(duration), 10)} - if options != nil && options.ProposedLeaseID != nil { - req.Raw().Header["x-ms-proposed-lease-id"] = []string{*options.ProposedLeaseID} - } + req.Raw().Header["Accept"] = []string{"application/xml"} if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-lease-action"] = []string{"acquire"} + req.Raw().Header["x-ms-lease-duration"] = []string{strconv.FormatInt(int64(duration), 10)} + if options != nil && options.ProposedLeaseID != nil { + req.Raw().Header["x-ms-proposed-lease-id"] = []string{*options.ProposedLeaseID} + } + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -129,7 +126,7 @@ func (client *ContainerClient) acquireLeaseHandleResponse(resp *http.Response) ( // to 60 seconds, or can be infinite // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - ContainerClientBreakLeaseOptions contains the optional parameters for the ContainerClient.BreakLease method. // - ModifiedAccessConditions - ModifiedAccessConditions contains a group of parameters for the ContainerClient.Delete method. func (client *ContainerClient) BreakLease(ctx context.Context, options *ContainerClientBreakLeaseOptions, modifiedAccessConditions *ModifiedAccessConditions) (ContainerClientBreakLeaseResponse, error) { @@ -163,21 +160,21 @@ func (client *ContainerClient) breakLeaseCreateRequest(ctx context.Context, opti reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-lease-action"] = []string{"break"} - if options != nil && options.BreakPeriod != nil { - req.Raw().Header["x-ms-lease-break-period"] = []string{strconv.FormatInt(int64(*options.BreakPeriod), 10)} - } + req.Raw().Header["Accept"] = []string{"application/xml"} if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-lease-action"] = []string{"break"} + if options != nil && options.BreakPeriod != nil { + req.Raw().Header["x-ms-lease-break-period"] = []string{strconv.FormatInt(int64(*options.BreakPeriod), 10)} + } + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -225,7 +222,7 @@ func (client *ContainerClient) breakLeaseHandleResponse(resp *http.Response) (Co // to 60 seconds, or can be infinite // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - leaseID - Specifies the current lease ID on the resource. // - proposedLeaseID - Proposed lease ID, in a GUID string format. The Blob service returns 400 (Invalid request) if the proposed // lease ID is not in the correct format. See Guid Constructor (String) for a list of valid GUID @@ -263,20 +260,20 @@ func (client *ContainerClient) changeLeaseCreateRequest(ctx context.Context, lea reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-lease-action"] = []string{"change"} - req.Raw().Header["x-ms-lease-id"] = []string{leaseID} - req.Raw().Header["x-ms-proposed-lease-id"] = []string{proposedLeaseID} + req.Raw().Header["Accept"] = []string{"application/xml"} if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-lease-action"] = []string{"change"} + req.Raw().Header["x-ms-lease-id"] = []string{leaseID} + req.Raw().Header["x-ms-proposed-lease-id"] = []string{proposedLeaseID} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -319,7 +316,7 @@ func (client *ContainerClient) changeLeaseHandleResponse(resp *http.Response) (C // fails // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - ContainerClientCreateOptions contains the optional parameters for the ContainerClient.Create method. // - ContainerCPKScopeInfo - ContainerCPKScopeInfo contains a group of parameters for the ContainerClient.Create method. func (client *ContainerClient) Create(ctx context.Context, options *ContainerClientCreateOptions, containerCPKScopeInfo *ContainerCPKScopeInfo) (ContainerClientCreateResponse, error) { @@ -352,17 +349,10 @@ func (client *ContainerClient) createCreateRequest(ctx context.Context, options reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - if options != nil && options.Metadata != nil { - for k, v := range options.Metadata { - if v != nil { - req.Raw().Header["x-ms-meta-"+k] = []string{*v} - } - } - } + req.Raw().Header["Accept"] = []string{"application/xml"} if options != nil && options.Access != nil { req.Raw().Header["x-ms-blob-public-access"] = []string{string(*options.Access)} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } @@ -372,7 +362,14 @@ func (client *ContainerClient) createCreateRequest(ctx context.Context, options if containerCPKScopeInfo != nil && containerCPKScopeInfo.PreventEncryptionScopeOverride != nil { req.Raw().Header["x-ms-deny-encryption-scope-override"] = []string{strconv.FormatBool(*containerCPKScopeInfo.PreventEncryptionScopeOverride)} } - req.Raw().Header["Accept"] = []string{"application/xml"} + if options != nil && options.Metadata != nil { + for k, v := range options.Metadata { + if v != nil { + req.Raw().Header["x-ms-meta-"+k] = []string{*v} + } + } + } + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -412,7 +409,7 @@ func (client *ContainerClient) createHandleResponse(resp *http.Response) (Contai // deleted during garbage collection // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - ContainerClientDeleteOptions contains the optional parameters for the ContainerClient.Delete method. // - LeaseAccessConditions - LeaseAccessConditions contains a group of parameters for the ContainerClient.GetProperties method. // - ModifiedAccessConditions - ModifiedAccessConditions contains a group of parameters for the ContainerClient.Delete method. @@ -446,20 +443,20 @@ func (client *ContainerClient) deleteCreateRequest(ctx context.Context, options reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { - req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} - } + req.Raw().Header["Accept"] = []string{"application/xml"} if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { + req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} + } + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -489,7 +486,7 @@ func (client *ContainerClient) deleteHandleResponse(resp *http.Response) (Contai // Filter blobs searches within the given container. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - where - Filters the results to return only to return only blobs whose tags match the specified expression. // - options - ContainerClientFilterBlobsOptions contains the optional parameters for the ContainerClient.FilterBlobs method. func (client *ContainerClient) FilterBlobs(ctx context.Context, where string, options *ContainerClientFilterBlobsOptions) (ContainerClientFilterBlobsResponse, error) { @@ -517,27 +514,27 @@ func (client *ContainerClient) filterBlobsCreateRequest(ctx context.Context, whe return nil, err } reqQP := req.Raw().URL.Query() - reqQP.Set("restype", "container") reqQP.Set("comp", "blobs") - if options != nil && options.Timeout != nil { - reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) + if options != nil && options.Include != nil { + reqQP.Set("include", strings.Join(strings.Fields(strings.Trim(fmt.Sprint(options.Include), "[]")), ",")) } - reqQP.Set("where", where) if options != nil && options.Marker != nil { reqQP.Set("marker", *options.Marker) } if options != nil && options.Maxresults != nil { reqQP.Set("maxresults", strconv.FormatInt(int64(*options.Maxresults), 10)) } - if options != nil && options.Include != nil { - reqQP.Set("include", strings.Join(strings.Fields(strings.Trim(fmt.Sprint(options.Include), "[]")), ",")) + reqQP.Set("restype", "container") + if options != nil && options.Timeout != nil { + reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } + reqQP.Set("where", where) req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} + req.Raw().Header["Accept"] = []string{"application/xml"} if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -570,7 +567,7 @@ func (client *ContainerClient) filterBlobsHandleResponse(resp *http.Response) (C // be accessed publicly. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - ContainerClientGetAccessPolicyOptions contains the optional parameters for the ContainerClient.GetAccessPolicy // method. // - LeaseAccessConditions - LeaseAccessConditions contains a group of parameters for the ContainerClient.GetProperties method. @@ -599,20 +596,20 @@ func (client *ContainerClient) getAccessPolicyCreateRequest(ctx context.Context, return nil, err } reqQP := req.Raw().URL.Query() - reqQP.Set("restype", "container") reqQP.Set("comp", "acl") + reqQP.Set("restype", "container") if options != nil && options.Timeout != nil { reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() + req.Raw().Header["Accept"] = []string{"application/xml"} + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + } if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} - } - req.Raw().Header["Accept"] = []string{"application/xml"} return req, nil } @@ -657,7 +654,7 @@ func (client *ContainerClient) getAccessPolicyHandleResponse(resp *http.Response // GetAccountInfo - Returns the sku name and account kind // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - ContainerClientGetAccountInfoOptions contains the optional parameters for the ContainerClient.GetAccountInfo // method. func (client *ContainerClient) GetAccountInfo(ctx context.Context, options *ContainerClientGetAccountInfoOptions) (ContainerClientGetAccountInfoResponse, error) { @@ -685,11 +682,17 @@ func (client *ContainerClient) getAccountInfoCreateRequest(ctx context.Context, return nil, err } reqQP := req.Raw().URL.Query() - reqQP.Set("restype", "account") reqQP.Set("comp", "properties") + reqQP.Set("restype", "account") + if options != nil && options.Timeout != nil { + reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) + } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} req.Raw().Header["Accept"] = []string{"application/xml"} + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + } + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -709,6 +712,13 @@ func (client *ContainerClient) getAccountInfoHandleResponse(resp *http.Response) } result.Date = &date } + if val := resp.Header.Get("x-ms-is-hns-enabled"); val != "" { + isHierarchicalNamespaceEnabled, err := strconv.ParseBool(val) + if err != nil { + return ContainerClientGetAccountInfoResponse{}, err + } + result.IsHierarchicalNamespaceEnabled = &isHierarchicalNamespaceEnabled + } if val := resp.Header.Get("x-ms-request-id"); val != "" { result.RequestID = &val } @@ -725,7 +735,7 @@ func (client *ContainerClient) getAccountInfoHandleResponse(resp *http.Response) // does not include the container's list of blobs // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - ContainerClientGetPropertiesOptions contains the optional parameters for the ContainerClient.GetProperties method. // - LeaseAccessConditions - LeaseAccessConditions contains a group of parameters for the ContainerClient.GetProperties method. func (client *ContainerClient) GetProperties(ctx context.Context, options *ContainerClientGetPropertiesOptions, leaseAccessConditions *LeaseAccessConditions) (ContainerClientGetPropertiesResponse, error) { @@ -758,14 +768,14 @@ func (client *ContainerClient) getPropertiesCreateRequest(ctx context.Context, o reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() + req.Raw().Header["Accept"] = []string{"application/xml"} + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + } if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} - } - req.Raw().Header["Accept"] = []string{"application/xml"} return req, nil } @@ -854,7 +864,7 @@ func (client *ContainerClient) getPropertiesHandleResponse(resp *http.Response) // NewListBlobFlatSegmentPager - [Update] The List Blobs operation returns a list of the blobs under the specified container // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - ContainerClientListBlobFlatSegmentOptions contains the optional parameters for the ContainerClient.NewListBlobFlatSegmentPager // method. // @@ -865,10 +875,9 @@ func (client *ContainerClient) ListBlobFlatSegmentCreateRequest(ctx context.Cont return nil, err } reqQP := req.Raw().URL.Query() - reqQP.Set("restype", "container") reqQP.Set("comp", "list") - if options != nil && options.Prefix != nil { - reqQP.Set("prefix", *options.Prefix) + if options != nil && options.Include != nil { + reqQP.Set("include", strings.Join(strings.Fields(strings.Trim(fmt.Sprint(options.Include), "[]")), ",")) } if options != nil && options.Marker != nil { reqQP.Set("marker", *options.Marker) @@ -876,18 +885,19 @@ func (client *ContainerClient) ListBlobFlatSegmentCreateRequest(ctx context.Cont if options != nil && options.Maxresults != nil { reqQP.Set("maxresults", strconv.FormatInt(int64(*options.Maxresults), 10)) } - if options != nil && options.Include != nil { - reqQP.Set("include", strings.Join(strings.Fields(strings.Trim(fmt.Sprint(options.Include), "[]")), ",")) + if options != nil && options.Prefix != nil { + reqQP.Set("prefix", *options.Prefix) } + reqQP.Set("restype", "container") if options != nil && options.Timeout != nil { reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} + req.Raw().Header["Accept"] = []string{"application/xml"} if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -921,7 +931,7 @@ func (client *ContainerClient) ListBlobFlatSegmentHandleResponse(resp *http.Resp // NewListBlobHierarchySegmentPager - [Update] The List Blobs operation returns a list of the blobs under the specified container // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - delimiter - When the request includes this parameter, the operation returns a BlobPrefix element in the response body that // acts as a placeholder for all blobs whose names begin with the same substring up to the // appearance of the delimiter character. The delimiter may be a single character or a string. @@ -955,30 +965,30 @@ func (client *ContainerClient) ListBlobHierarchySegmentCreateRequest(ctx context return nil, err } reqQP := req.Raw().URL.Query() - reqQP.Set("restype", "container") reqQP.Set("comp", "list") - if options != nil && options.Prefix != nil { - reqQP.Set("prefix", *options.Prefix) - } reqQP.Set("delimiter", delimiter) + if options != nil && options.Include != nil { + reqQP.Set("include", strings.Join(strings.Fields(strings.Trim(fmt.Sprint(options.Include), "[]")), ",")) + } if options != nil && options.Marker != nil { reqQP.Set("marker", *options.Marker) } if options != nil && options.Maxresults != nil { reqQP.Set("maxresults", strconv.FormatInt(int64(*options.Maxresults), 10)) } - if options != nil && options.Include != nil { - reqQP.Set("include", strings.Join(strings.Fields(strings.Trim(fmt.Sprint(options.Include), "[]")), ",")) + if options != nil && options.Prefix != nil { + reqQP.Set("prefix", *options.Prefix) } + reqQP.Set("restype", "container") if options != nil && options.Timeout != nil { reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} + req.Raw().Header["Accept"] = []string{"application/xml"} if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -1014,7 +1024,7 @@ func (client *ContainerClient) ListBlobHierarchySegmentHandleResponse(resp *http // to 60 seconds, or can be infinite // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - leaseID - Specifies the current lease ID on the resource. // - options - ContainerClientReleaseLeaseOptions contains the optional parameters for the ContainerClient.ReleaseLease method. // - ModifiedAccessConditions - ModifiedAccessConditions contains a group of parameters for the ContainerClient.Delete method. @@ -1049,19 +1059,19 @@ func (client *ContainerClient) releaseLeaseCreateRequest(ctx context.Context, le reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-lease-action"] = []string{"release"} - req.Raw().Header["x-ms-lease-id"] = []string{leaseID} + req.Raw().Header["Accept"] = []string{"application/xml"} if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-lease-action"] = []string{"release"} + req.Raw().Header["x-ms-lease-id"] = []string{leaseID} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -1100,7 +1110,7 @@ func (client *ContainerClient) releaseLeaseHandleResponse(resp *http.Response) ( // Rename - Renames an existing container. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - sourceContainerName - Required. Specifies the name of the container to rename. // - options - ContainerClientRenameOptions contains the optional parameters for the ContainerClient.Rename method. func (client *ContainerClient) Rename(ctx context.Context, sourceContainerName string, options *ContainerClientRenameOptions) (ContainerClientRenameResponse, error) { @@ -1128,13 +1138,13 @@ func (client *ContainerClient) renameCreateRequest(ctx context.Context, sourceCo return nil, err } reqQP := req.Raw().URL.Query() - reqQP.Set("restype", "container") reqQP.Set("comp", "rename") + reqQP.Set("restype", "container") if options != nil && options.Timeout != nil { reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} + req.Raw().Header["Accept"] = []string{"application/xml"} if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } @@ -1142,7 +1152,7 @@ func (client *ContainerClient) renameCreateRequest(ctx context.Context, sourceCo if options != nil && options.SourceLeaseID != nil { req.Raw().Header["x-ms-source-lease-id"] = []string{*options.SourceLeaseID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -1172,7 +1182,7 @@ func (client *ContainerClient) renameHandleResponse(resp *http.Response) (Contai // to 60 seconds, or can be infinite // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - leaseID - Specifies the current lease ID on the resource. // - options - ContainerClientRenewLeaseOptions contains the optional parameters for the ContainerClient.RenewLease method. // - ModifiedAccessConditions - ModifiedAccessConditions contains a group of parameters for the ContainerClient.Delete method. @@ -1207,19 +1217,19 @@ func (client *ContainerClient) renewLeaseCreateRequest(ctx context.Context, leas reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-lease-action"] = []string{"renew"} - req.Raw().Header["x-ms-lease-id"] = []string{leaseID} + req.Raw().Header["Accept"] = []string{"application/xml"} if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-lease-action"] = []string{"renew"} + req.Raw().Header["x-ms-lease-id"] = []string{leaseID} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -1261,7 +1271,7 @@ func (client *ContainerClient) renewLeaseHandleResponse(resp *http.Response) (Co // Restore - Restores a previously-deleted container. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - ContainerClientRestoreOptions contains the optional parameters for the ContainerClient.Restore method. func (client *ContainerClient) Restore(ctx context.Context, options *ContainerClientRestoreOptions) (ContainerClientRestoreResponse, error) { var err error @@ -1288,13 +1298,13 @@ func (client *ContainerClient) restoreCreateRequest(ctx context.Context, options return nil, err } reqQP := req.Raw().URL.Query() - reqQP.Set("restype", "container") reqQP.Set("comp", "undelete") + reqQP.Set("restype", "container") if options != nil && options.Timeout != nil { reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} + req.Raw().Header["Accept"] = []string{"application/xml"} if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } @@ -1304,7 +1314,7 @@ func (client *ContainerClient) restoreCreateRequest(ctx context.Context, options if options != nil && options.DeletedContainerVersion != nil { req.Raw().Header["x-ms-deleted-container-version"] = []string{*options.DeletedContainerVersion} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -1334,7 +1344,7 @@ func (client *ContainerClient) restoreHandleResponse(resp *http.Response) (Conta // may be accessed publicly. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - containerACL - the acls for the container // - options - ContainerClientSetAccessPolicyOptions contains the optional parameters for the ContainerClient.SetAccessPolicy // method. @@ -1365,29 +1375,29 @@ func (client *ContainerClient) setAccessPolicyCreateRequest(ctx context.Context, return nil, err } reqQP := req.Raw().URL.Query() - reqQP.Set("restype", "container") reqQP.Set("comp", "acl") + reqQP.Set("restype", "container") if options != nil && options.Timeout != nil { reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { - req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} - } - if options != nil && options.Access != nil { - req.Raw().Header["x-ms-blob-public-access"] = []string{string(*options.Access)} - } + req.Raw().Header["Accept"] = []string{"application/xml"} if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} + if options != nil && options.Access != nil { + req.Raw().Header["x-ms-blob-public-access"] = []string{string(*options.Access)} + } if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { + req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} + } + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} type wrapper struct { XMLName xml.Name `xml:"SignedIdentifiers"` ContainerACL *[]*SignedIdentifier `xml:"SignedIdentifier"` @@ -1433,7 +1443,7 @@ func (client *ContainerClient) setAccessPolicyHandleResponse(resp *http.Response // SetMetadata - operation sets one or more user-defined name-value pairs for the specified container. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - ContainerClientSetMetadataOptions contains the optional parameters for the ContainerClient.SetMetadata method. // - LeaseAccessConditions - LeaseAccessConditions contains a group of parameters for the ContainerClient.GetProperties method. // - ModifiedAccessConditions - ModifiedAccessConditions contains a group of parameters for the ContainerClient.Delete method. @@ -1462,12 +1472,19 @@ func (client *ContainerClient) setMetadataCreateRequest(ctx context.Context, opt return nil, err } reqQP := req.Raw().URL.Query() - reqQP.Set("restype", "container") reqQP.Set("comp", "metadata") + reqQP.Set("restype", "container") if options != nil && options.Timeout != nil { reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() + req.Raw().Header["Accept"] = []string{"application/xml"} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { + req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} + } + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + } if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } @@ -1478,14 +1495,7 @@ func (client *ContainerClient) setMetadataCreateRequest(ctx context.Context, opt } } } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { - req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} - } req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} - } - req.Raw().Header["Accept"] = []string{"application/xml"} return req, nil } @@ -1524,7 +1534,7 @@ func (client *ContainerClient) setMetadataHandleResponse(resp *http.Response) (C // SubmitBatch - The Batch operation allows multiple API calls to be embedded into a single HTTP request. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - contentLength - The length of the request. // - multipartContentType - Required. The value of this header must be multipart/mixed with a batch boundary. Example header // value: multipart/mixed; boundary=batch_ @@ -1555,20 +1565,20 @@ func (client *ContainerClient) submitBatchCreateRequest(ctx context.Context, con return nil, err } reqQP := req.Raw().URL.Query() - reqQP.Set("restype", "container") reqQP.Set("comp", "batch") + reqQP.Set("restype", "container") if options != nil && options.Timeout != nil { reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() runtime.SkipBodyDownload(req) + req.Raw().Header["Accept"] = []string{"application/xml"} req.Raw().Header["Content-Length"] = []string{strconv.FormatInt(contentLength, 10)} req.Raw().Header["Content-Type"] = []string{multipartContentType} - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} if err := req.SetBody(body, multipartContentType); err != nil { return nil, err } diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_models.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_models.go index 7251de839..753071838 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_models.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_models.go @@ -1,6 +1,3 @@ -//go:build go1.18 -// +build go1.18 - // Copyright (c) Microsoft Corporation. All rights reserved. // Licensed under the MIT License. See License.txt in the project root for license information. // Code generated by Microsoft (R) AutoRest Code Generator. DO NOT EDIT. @@ -98,6 +95,7 @@ type BlobProperties struct { // REQUIRED LastModified *time.Time `xml:"Last-Modified"` + ACL *string `xml:"Acl"` AccessTier *AccessTier `xml:"AccessTier"` AccessTierChangeTime *time.Time `xml:"AccessTierChangeTime"` AccessTierInferred *bool `xml:"AccessTierInferred"` @@ -127,6 +125,7 @@ type BlobProperties struct { // The name of the encryption scope under which the blob is encrypted. EncryptionScope *string `xml:"EncryptionScope"` ExpiresOn *time.Time `xml:"Expiry-Time"` + Group *string `xml:"Group"` ImmutabilityPolicyExpiresOn *time.Time `xml:"ImmutabilityPolicyUntilDate"` ImmutabilityPolicyMode *ImmutabilityPolicyMode `xml:"ImmutabilityPolicyMode"` IncrementalCopy *bool `xml:"IncrementalCopy"` @@ -136,11 +135,14 @@ type BlobProperties struct { LeaseState *LeaseStateType `xml:"LeaseState"` LeaseStatus *LeaseStatusType `xml:"LeaseStatus"` LegalHold *bool `xml:"LegalHold"` + Owner *string `xml:"Owner"` + Permissions *string `xml:"Permissions"` // If an object is in rehydrate pending state then this header is returned with priority of rehydrate. Valid values are High // and Standard. RehydratePriority *RehydratePriority `xml:"RehydratePriority"` RemainingRetentionDays *int32 `xml:"RemainingRetentionDays"` + ResourceType *string `xml:"ResourceType"` ServerEncrypted *bool `xml:"ServerEncrypted"` TagCount *int32 `xml:"TagCount"` } diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_models_serde.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_models_serde.go index 7e094db87..e2e64d6ff 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_models_serde.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_models_serde.go @@ -1,6 +1,3 @@ -//go:build go1.18 -// +build go1.18 - // Copyright (c) Microsoft Corporation. All rights reserved. // Licensed under the MIT License. See License.txt in the project root for license information. // Code generated by Microsoft (R) AutoRest Code Generator. DO NOT EDIT. @@ -46,8 +43,12 @@ func (a *AccessPolicy) UnmarshalXML(dec *xml.Decoder, start xml.StartElement) er if err := dec.DecodeElement(aux, &start); err != nil { return err } - a.Expiry = (*time.Time)(aux.Expiry) - a.Start = (*time.Time)(aux.Start) + if aux.Expiry != nil && !(*time.Time)(aux.Expiry).IsZero() { + a.Expiry = (*time.Time)(aux.Expiry) + } + if aux.Start != nil && !(*time.Time)(aux.Start).IsZero() { + a.Start = (*time.Time)(aux.Start) + } return nil } @@ -152,19 +153,35 @@ func (b *BlobProperties) UnmarshalXML(dec *xml.Decoder, start xml.StartElement) if err := dec.DecodeElement(aux, &start); err != nil { return err } - b.AccessTierChangeTime = (*time.Time)(aux.AccessTierChangeTime) + if aux.AccessTierChangeTime != nil && !(*time.Time)(aux.AccessTierChangeTime).IsZero() { + b.AccessTierChangeTime = (*time.Time)(aux.AccessTierChangeTime) + } if aux.ContentMD5 != nil { if err := runtime.DecodeByteArray(*aux.ContentMD5, &b.ContentMD5, runtime.Base64StdFormat); err != nil { return err } } - b.CopyCompletionTime = (*time.Time)(aux.CopyCompletionTime) - b.CreationTime = (*time.Time)(aux.CreationTime) - b.DeletedTime = (*time.Time)(aux.DeletedTime) - b.ExpiresOn = (*time.Time)(aux.ExpiresOn) - b.ImmutabilityPolicyExpiresOn = (*time.Time)(aux.ImmutabilityPolicyExpiresOn) - b.LastAccessedOn = (*time.Time)(aux.LastAccessedOn) - b.LastModified = (*time.Time)(aux.LastModified) + if aux.CopyCompletionTime != nil && !(*time.Time)(aux.CopyCompletionTime).IsZero() { + b.CopyCompletionTime = (*time.Time)(aux.CopyCompletionTime) + } + if aux.CreationTime != nil && !(*time.Time)(aux.CreationTime).IsZero() { + b.CreationTime = (*time.Time)(aux.CreationTime) + } + if aux.DeletedTime != nil && !(*time.Time)(aux.DeletedTime).IsZero() { + b.DeletedTime = (*time.Time)(aux.DeletedTime) + } + if aux.ExpiresOn != nil && !(*time.Time)(aux.ExpiresOn).IsZero() { + b.ExpiresOn = (*time.Time)(aux.ExpiresOn) + } + if aux.ImmutabilityPolicyExpiresOn != nil && !(*time.Time)(aux.ImmutabilityPolicyExpiresOn).IsZero() { + b.ImmutabilityPolicyExpiresOn = (*time.Time)(aux.ImmutabilityPolicyExpiresOn) + } + if aux.LastAccessedOn != nil && !(*time.Time)(aux.LastAccessedOn).IsZero() { + b.LastAccessedOn = (*time.Time)(aux.LastAccessedOn) + } + if aux.LastModified != nil && !(*time.Time)(aux.LastModified).IsZero() { + b.LastModified = (*time.Time)(aux.LastModified) + } return nil } @@ -271,8 +288,12 @@ func (c *ContainerProperties) UnmarshalXML(dec *xml.Decoder, start xml.StartElem if err := dec.DecodeElement(aux, &start); err != nil { return err } - c.DeletedTime = (*time.Time)(aux.DeletedTime) - c.LastModified = (*time.Time)(aux.LastModified) + if aux.DeletedTime != nil && !(*time.Time)(aux.DeletedTime).IsZero() { + c.DeletedTime = (*time.Time)(aux.DeletedTime) + } + if aux.LastModified != nil && !(*time.Time)(aux.LastModified).IsZero() { + c.LastModified = (*time.Time)(aux.LastModified) + } return nil } @@ -316,7 +337,9 @@ func (g *GeoReplication) UnmarshalXML(dec *xml.Decoder, start xml.StartElement) if err := dec.DecodeElement(aux, &start); err != nil { return err } - g.LastSyncTime = (*time.Time)(aux.LastSyncTime) + if aux.LastSyncTime != nil && !(*time.Time)(aux.LastSyncTime).IsZero() { + g.LastSyncTime = (*time.Time)(aux.LastSyncTime) + } return nil } @@ -436,8 +459,12 @@ func (u *UserDelegationKey) UnmarshalXML(dec *xml.Decoder, start xml.StartElemen if err := dec.DecodeElement(aux, &start); err != nil { return err } - u.SignedExpiry = (*time.Time)(aux.SignedExpiry) - u.SignedStart = (*time.Time)(aux.SignedStart) + if aux.SignedExpiry != nil && !(*time.Time)(aux.SignedExpiry).IsZero() { + u.SignedExpiry = (*time.Time)(aux.SignedExpiry) + } + if aux.SignedStart != nil && !(*time.Time)(aux.SignedStart).IsZero() { + u.SignedStart = (*time.Time)(aux.SignedStart) + } return nil } @@ -451,18 +478,8 @@ func populate(m map[string]any, k string, v any) { } } -func populateAny(m map[string]any, k string, v any) { - if v == nil { - return - } else if azcore.IsNullValue(v) { - m[k] = nil - } else { - m[k] = v - } -} - func unpopulate(data json.RawMessage, fn string, v any) error { - if data == nil { + if data == nil || string(data) == "null" { return nil } if err := json.Unmarshal(data, v); err != nil { diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_options.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_options.go index 216f8b73a..89d05310a 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_options.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_options.go @@ -1,6 +1,3 @@ -//go:build go1.18 -// +build go1.18 - // Copyright (c) Microsoft Corporation. All rights reserved. // Licensed under the MIT License. See License.txt in the project root for license information. // Code generated by Microsoft (R) AutoRest Code Generator. DO NOT EDIT. @@ -305,7 +302,13 @@ type BlobClientDownloadOptions struct { // BlobClientGetAccountInfoOptions contains the optional parameters for the BlobClient.GetAccountInfo method. type BlobClientGetAccountInfoOptions struct { - // placeholder for future optional parameters + // Provides a client-generated, opaque value with a 1 KB character limit that is recorded in the analytics logs when storage + // analytics logging is enabled. + RequestID *string + + // The timeout parameter is expressed in seconds. For more information, see Setting Timeouts for Blob Service Operations. + // [https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/setting-timeouts-for-blob-service-operations] + Timeout *int32 } // BlobClientGetPropertiesOptions contains the optional parameters for the BlobClient.GetProperties method. @@ -876,7 +879,13 @@ type ContainerClientGetAccessPolicyOptions struct { // ContainerClientGetAccountInfoOptions contains the optional parameters for the ContainerClient.GetAccountInfo method. type ContainerClientGetAccountInfoOptions struct { - // placeholder for future optional parameters + // Provides a client-generated, opaque value with a 1 KB character limit that is recorded in the analytics logs when storage + // analytics logging is enabled. + RequestID *string + + // The timeout parameter is expressed in seconds. For more information, see Setting Timeouts for Blob Service Operations. + // [https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/setting-timeouts-for-blob-service-operations] + Timeout *int32 } // ContainerClientGetPropertiesOptions contains the optional parameters for the ContainerClient.GetProperties method. @@ -1360,7 +1369,13 @@ type ServiceClientFilterBlobsOptions struct { // ServiceClientGetAccountInfoOptions contains the optional parameters for the ServiceClient.GetAccountInfo method. type ServiceClientGetAccountInfoOptions struct { - // placeholder for future optional parameters + // Provides a client-generated, opaque value with a 1 KB character limit that is recorded in the analytics logs when storage + // analytics logging is enabled. + RequestID *string + + // The timeout parameter is expressed in seconds. For more information, see Setting Timeouts for Blob Service Operations. + // [https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/setting-timeouts-for-blob-service-operations] + Timeout *int32 } // ServiceClientGetPropertiesOptions contains the optional parameters for the ServiceClient.GetProperties method. diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_pageblob_client.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_pageblob_client.go index cb6a19f7a..ee46ef9ca 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_pageblob_client.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_pageblob_client.go @@ -1,6 +1,3 @@ -//go:build go1.18 -// +build go1.18 - // Copyright (c) Microsoft Corporation. All rights reserved. // Licensed under the MIT License. See License.txt in the project root for license information. // Code generated by Microsoft (R) AutoRest Code Generator. DO NOT EDIT. @@ -30,7 +27,7 @@ type PageBlobClient struct { // ClearPages - The Clear Pages operation clears a set of pages from a page blob // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - contentLength - The length of the request. // - options - PageBlobClientClearPagesOptions contains the optional parameters for the PageBlobClient.ClearPages method. // - LeaseAccessConditions - LeaseAccessConditions contains a group of parameters for the ContainerClient.GetProperties method. @@ -69,13 +66,25 @@ func (client *PageBlobClient) clearPagesCreateRequest(ctx context.Context, conte reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-page-write"] = []string{"clear"} + req.Raw().Header["Accept"] = []string{"application/xml"} req.Raw().Header["Content-Length"] = []string{strconv.FormatInt(contentLength, 10)} - if options != nil && options.Range != nil { - req.Raw().Header["x-ms-range"] = []string{*options.Range} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} } - if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { - req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { + req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { + req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { + req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} + } + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + } + if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { + req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} } if cpkInfo != nil && cpkInfo.EncryptionKey != nil { req.Raw().Header["x-ms-encryption-key"] = []string{*cpkInfo.EncryptionKey} @@ -83,41 +92,29 @@ func (client *PageBlobClient) clearPagesCreateRequest(ctx context.Context, conte if cpkInfo != nil && cpkInfo.EncryptionKeySHA256 != nil { req.Raw().Header["x-ms-encryption-key-sha256"] = []string{*cpkInfo.EncryptionKeySHA256} } - if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { - req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} - } if cpkScopeInfo != nil && cpkScopeInfo.EncryptionScope != nil { req.Raw().Header["x-ms-encryption-scope"] = []string{*cpkScopeInfo.EncryptionScope} } + if sequenceNumberAccessConditions != nil && sequenceNumberAccessConditions.IfSequenceNumberEqualTo != nil { + req.Raw().Header["x-ms-if-sequence-number-eq"] = []string{strconv.FormatInt(*sequenceNumberAccessConditions.IfSequenceNumberEqualTo, 10)} + } if sequenceNumberAccessConditions != nil && sequenceNumberAccessConditions.IfSequenceNumberLessThanOrEqualTo != nil { req.Raw().Header["x-ms-if-sequence-number-le"] = []string{strconv.FormatInt(*sequenceNumberAccessConditions.IfSequenceNumberLessThanOrEqualTo, 10)} } if sequenceNumberAccessConditions != nil && sequenceNumberAccessConditions.IfSequenceNumberLessThan != nil { req.Raw().Header["x-ms-if-sequence-number-lt"] = []string{strconv.FormatInt(*sequenceNumberAccessConditions.IfSequenceNumberLessThan, 10)} } - if sequenceNumberAccessConditions != nil && sequenceNumberAccessConditions.IfSequenceNumberEqualTo != nil { - req.Raw().Header["x-ms-if-sequence-number-eq"] = []string{strconv.FormatInt(*sequenceNumberAccessConditions.IfSequenceNumberEqualTo, 10)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { - req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { - req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { - req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} - } if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { + req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-page-write"] = []string{"clear"} + if options != nil && options.Range != nil { + req.Raw().Header["x-ms-range"] = []string{*options.Range} + } + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -181,7 +178,7 @@ func (client *PageBlobClient) clearPagesHandleResponse(resp *http.Response) (Pag // 2016-05-31. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - copySource - Specifies the name of the source page blob snapshot. This value is a URL of up to 2 KB in length that specifies // a page blob snapshot. The value should be URL-encoded as it would appear in a request // URI. The source blob must either be public or must be authenticated via a shared access signature. @@ -218,27 +215,27 @@ func (client *PageBlobClient) copyIncrementalCreateRequest(ctx context.Context, reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() + req.Raw().Header["Accept"] = []string{"application/xml"} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} + } if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { + req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + } if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { - req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } + req.Raw().Header["x-ms-copy-source"] = []string{copySource} if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } - req.Raw().Header["x-ms-copy-source"] = []string{copySource} req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} - } - req.Raw().Header["Accept"] = []string{"application/xml"} return req, nil } @@ -283,7 +280,7 @@ func (client *PageBlobClient) copyIncrementalHandleResponse(resp *http.Response) // Create - The Create operation creates a new page blob. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - contentLength - The length of the request. // - blobContentLength - This header specifies the maximum size for the page blob, up to 1 TB. The page blob size must be aligned // to a 512-byte boundary. @@ -322,13 +319,28 @@ func (client *PageBlobClient) createCreateRequest(ctx context.Context, contentLe reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-blob-type"] = []string{"PageBlob"} + req.Raw().Header["Accept"] = []string{"application/xml"} req.Raw().Header["Content-Length"] = []string{strconv.FormatInt(contentLength, 10)} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { + req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { + req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { + req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} + } if options != nil && options.Tier != nil { req.Raw().Header["x-ms-access-tier"] = []string{string(*options.Tier)} } - if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentType != nil { - req.Raw().Header["x-ms-blob-content-type"] = []string{*blobHTTPHeaders.BlobContentType} + if blobHTTPHeaders != nil && blobHTTPHeaders.BlobCacheControl != nil { + req.Raw().Header["x-ms-blob-cache-control"] = []string{*blobHTTPHeaders.BlobCacheControl} + } + if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentDisposition != nil { + req.Raw().Header["x-ms-blob-content-disposition"] = []string{*blobHTTPHeaders.BlobContentDisposition} } if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentEncoding != nil { req.Raw().Header["x-ms-blob-content-encoding"] = []string{*blobHTTPHeaders.BlobContentEncoding} @@ -336,24 +348,22 @@ func (client *PageBlobClient) createCreateRequest(ctx context.Context, contentLe if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentLanguage != nil { req.Raw().Header["x-ms-blob-content-language"] = []string{*blobHTTPHeaders.BlobContentLanguage} } + req.Raw().Header["x-ms-blob-content-length"] = []string{strconv.FormatInt(blobContentLength, 10)} if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentMD5 != nil { req.Raw().Header["x-ms-blob-content-md5"] = []string{base64.StdEncoding.EncodeToString(blobHTTPHeaders.BlobContentMD5)} } - if blobHTTPHeaders != nil && blobHTTPHeaders.BlobCacheControl != nil { - req.Raw().Header["x-ms-blob-cache-control"] = []string{*blobHTTPHeaders.BlobCacheControl} + if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentType != nil { + req.Raw().Header["x-ms-blob-content-type"] = []string{*blobHTTPHeaders.BlobContentType} } - if options != nil && options.Metadata != nil { - for k, v := range options.Metadata { - if v != nil { - req.Raw().Header["x-ms-meta-"+k] = []string{*v} - } - } + if options != nil && options.BlobSequenceNumber != nil { + req.Raw().Header["x-ms-blob-sequence-number"] = []string{strconv.FormatInt(*options.BlobSequenceNumber, 10)} } - if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { - req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} + req.Raw().Header["x-ms-blob-type"] = []string{"PageBlob"} + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - if blobHTTPHeaders != nil && blobHTTPHeaders.BlobContentDisposition != nil { - req.Raw().Header["x-ms-blob-content-disposition"] = []string{*blobHTTPHeaders.BlobContentDisposition} + if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { + req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} } if cpkInfo != nil && cpkInfo.EncryptionKey != nil { req.Raw().Header["x-ms-encryption-key"] = []string{*cpkInfo.EncryptionKey} @@ -361,48 +371,35 @@ func (client *PageBlobClient) createCreateRequest(ctx context.Context, contentLe if cpkInfo != nil && cpkInfo.EncryptionKeySHA256 != nil { req.Raw().Header["x-ms-encryption-key-sha256"] = []string{*cpkInfo.EncryptionKeySHA256} } - if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { - req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} - } if cpkScopeInfo != nil && cpkScopeInfo.EncryptionScope != nil { req.Raw().Header["x-ms-encryption-scope"] = []string{*cpkScopeInfo.EncryptionScope} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { - req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { - req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { - req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} - } if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } - req.Raw().Header["x-ms-blob-content-length"] = []string{strconv.FormatInt(blobContentLength, 10)} - if options != nil && options.BlobSequenceNumber != nil { - req.Raw().Header["x-ms-blob-sequence-number"] = []string{strconv.FormatInt(*options.BlobSequenceNumber, 10)} - } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} - } - if options != nil && options.BlobTagsString != nil { - req.Raw().Header["x-ms-tags"] = []string{*options.BlobTagsString} + if options != nil && options.ImmutabilityPolicyMode != nil { + req.Raw().Header["x-ms-immutability-policy-mode"] = []string{string(*options.ImmutabilityPolicyMode)} } if options != nil && options.ImmutabilityPolicyExpiry != nil { req.Raw().Header["x-ms-immutability-policy-until-date"] = []string{(*options.ImmutabilityPolicyExpiry).In(gmt).Format(time.RFC1123)} } - if options != nil && options.ImmutabilityPolicyMode != nil { - req.Raw().Header["x-ms-immutability-policy-mode"] = []string{string(*options.ImmutabilityPolicyMode)} + if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { + req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } if options != nil && options.LegalHold != nil { req.Raw().Header["x-ms-legal-hold"] = []string{strconv.FormatBool(*options.LegalHold)} } - req.Raw().Header["Accept"] = []string{"application/xml"} + if options != nil && options.Metadata != nil { + for k, v := range options.Metadata { + if v != nil { + req.Raw().Header["x-ms-meta-"+k] = []string{*v} + } + } + } + if options != nil && options.BlobTagsString != nil { + req.Raw().Header["x-ms-tags"] = []string{*options.BlobTagsString} + } + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -464,7 +461,7 @@ func (client *PageBlobClient) createHandleResponse(resp *http.Response) (PageBlo // NewGetPageRangesPager - The Get Page Ranges operation returns the list of valid page ranges for a page blob or snapshot // of a page blob // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - PageBlobClientGetPageRangesOptions contains the optional parameters for the PageBlobClient.NewGetPageRangesPager // method. // - LeaseAccessConditions - LeaseAccessConditions contains a group of parameters for the ContainerClient.GetProperties method. @@ -498,45 +495,45 @@ func (client *PageBlobClient) GetPageRangesCreateRequest(ctx context.Context, op } reqQP := req.Raw().URL.Query() reqQP.Set("comp", "pagelist") - if options != nil && options.Snapshot != nil { - reqQP.Set("snapshot", *options.Snapshot) - } - if options != nil && options.Timeout != nil { - reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) - } if options != nil && options.Marker != nil { reqQP.Set("marker", *options.Marker) } if options != nil && options.Maxresults != nil { reqQP.Set("maxresults", strconv.FormatInt(int64(*options.Maxresults), 10)) } - req.Raw().URL.RawQuery = reqQP.Encode() - if options != nil && options.Range != nil { - req.Raw().Header["x-ms-range"] = []string{*options.Range} + if options != nil && options.Snapshot != nil { + reqQP.Set("snapshot", *options.Snapshot) } - if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { - req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} + if options != nil && options.Timeout != nil { + reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) + } + req.Raw().URL.RawQuery = reqQP.Encode() + req.Raw().Header["Accept"] = []string{"application/xml"} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { + req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + } if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { - req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { + req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + if options != nil && options.Range != nil { + req.Raw().Header["x-ms-range"] = []string{*options.Range} + } + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -585,7 +582,7 @@ func (client *PageBlobClient) GetPageRangesHandleResponse(resp *http.Response) ( // NewGetPageRangesDiffPager - The Get Page Ranges Diff operation returns the list of valid page ranges for a page blob that // were changed between target blob and previous snapshot. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - PageBlobClientGetPageRangesDiffOptions contains the optional parameters for the PageBlobClient.NewGetPageRangesDiffPager // method. // - LeaseAccessConditions - LeaseAccessConditions contains a group of parameters for the ContainerClient.GetProperties method. @@ -619,51 +616,51 @@ func (client *PageBlobClient) GetPageRangesDiffCreateRequest(ctx context.Context } reqQP := req.Raw().URL.Query() reqQP.Set("comp", "pagelist") - if options != nil && options.Snapshot != nil { - reqQP.Set("snapshot", *options.Snapshot) - } - if options != nil && options.Timeout != nil { - reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) - } - if options != nil && options.Prevsnapshot != nil { - reqQP.Set("prevsnapshot", *options.Prevsnapshot) - } if options != nil && options.Marker != nil { reqQP.Set("marker", *options.Marker) } if options != nil && options.Maxresults != nil { reqQP.Set("maxresults", strconv.FormatInt(int64(*options.Maxresults), 10)) } - req.Raw().URL.RawQuery = reqQP.Encode() - if options != nil && options.PrevSnapshotURL != nil { - req.Raw().Header["x-ms-previous-snapshot-url"] = []string{*options.PrevSnapshotURL} + if options != nil && options.Prevsnapshot != nil { + reqQP.Set("prevsnapshot", *options.Prevsnapshot) } - if options != nil && options.Range != nil { - req.Raw().Header["x-ms-range"] = []string{*options.Range} + if options != nil && options.Snapshot != nil { + reqQP.Set("snapshot", *options.Snapshot) } - if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { - req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} + if options != nil && options.Timeout != nil { + reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) + } + req.Raw().URL.RawQuery = reqQP.Encode() + req.Raw().Header["Accept"] = []string{"application/xml"} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { + req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + } if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { - req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { + req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + if options != nil && options.PrevSnapshotURL != nil { + req.Raw().Header["x-ms-previous-snapshot-url"] = []string{*options.PrevSnapshotURL} + } + if options != nil && options.Range != nil { + req.Raw().Header["x-ms-range"] = []string{*options.Range} + } + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -712,7 +709,7 @@ func (client *PageBlobClient) GetPageRangesDiffHandleResponse(resp *http.Respons // Resize - Resize the Blob // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - blobContentLength - This header specifies the maximum size for the page blob, up to 1 TB. The page blob size must be aligned // to a 512-byte boundary. // - options - PageBlobClientResizeOptions contains the optional parameters for the PageBlobClient.Resize method. @@ -750,8 +747,25 @@ func (client *PageBlobClient) resizeCreateRequest(ctx context.Context, blobConte reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { - req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} + req.Raw().Header["Accept"] = []string{"application/xml"} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { + req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { + req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { + req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} + } + req.Raw().Header["x-ms-blob-content-length"] = []string{strconv.FormatInt(blobContentLength, 10)} + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + } + if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { + req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} } if cpkInfo != nil && cpkInfo.EncryptionKey != nil { req.Raw().Header["x-ms-encryption-key"] = []string{*cpkInfo.EncryptionKey} @@ -759,33 +773,16 @@ func (client *PageBlobClient) resizeCreateRequest(ctx context.Context, blobConte if cpkInfo != nil && cpkInfo.EncryptionKeySHA256 != nil { req.Raw().Header["x-ms-encryption-key-sha256"] = []string{*cpkInfo.EncryptionKeySHA256} } - if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { - req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} - } if cpkScopeInfo != nil && cpkScopeInfo.EncryptionScope != nil { req.Raw().Header["x-ms-encryption-scope"] = []string{*cpkScopeInfo.EncryptionScope} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { - req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { - req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { - req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} - } if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } - req.Raw().Header["x-ms-blob-content-length"] = []string{strconv.FormatInt(blobContentLength, 10)} - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { + req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -831,7 +828,7 @@ func (client *PageBlobClient) resizeHandleResponse(resp *http.Response) (PageBlo // UpdateSequenceNumber - Update the sequence number of the blob // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - sequenceNumberAction - Required if the x-ms-blob-sequence-number header is set for the request. This property applies to // page blobs only. This property indicates how the service should modify the blob's sequence number // - options - PageBlobClientUpdateSequenceNumberOptions contains the optional parameters for the PageBlobClient.UpdateSequenceNumber @@ -868,33 +865,33 @@ func (client *PageBlobClient) updateSequenceNumberCreateRequest(ctx context.Cont reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { - req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} + req.Raw().Header["Accept"] = []string{"application/xml"} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} } if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { - req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} - } if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { - req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { + req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} } - req.Raw().Header["x-ms-sequence-number-action"] = []string{string(sequenceNumberAction)} if options != nil && options.BlobSequenceNumber != nil { req.Raw().Header["x-ms-blob-sequence-number"] = []string{strconv.FormatInt(*options.BlobSequenceNumber, 10)} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { + req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} + } + if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { + req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} + } + req.Raw().Header["x-ms-sequence-number-action"] = []string{string(sequenceNumberAction)} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -940,7 +937,7 @@ func (client *PageBlobClient) updateSequenceNumberHandleResponse(resp *http.Resp // UploadPages - The Upload Pages operation writes a range of pages to a page blob // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - contentLength - The length of the request. // - body - Initial data // - options - PageBlobClientUploadPagesOptions contains the optional parameters for the PageBlobClient.UploadPages method. @@ -980,19 +977,31 @@ func (client *PageBlobClient) uploadPagesCreateRequest(ctx context.Context, cont reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-page-write"] = []string{"update"} + req.Raw().Header["Accept"] = []string{"application/xml"} req.Raw().Header["Content-Length"] = []string{strconv.FormatInt(contentLength, 10)} if options != nil && options.TransactionalContentMD5 != nil { req.Raw().Header["Content-MD5"] = []string{base64.StdEncoding.EncodeToString(options.TransactionalContentMD5)} } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { + req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { + req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { + req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} + } + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + } if options != nil && options.TransactionalContentCRC64 != nil { req.Raw().Header["x-ms-content-crc64"] = []string{base64.StdEncoding.EncodeToString(options.TransactionalContentCRC64)} } - if options != nil && options.Range != nil { - req.Raw().Header["x-ms-range"] = []string{*options.Range} - } - if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { - req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} + if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { + req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} } if cpkInfo != nil && cpkInfo.EncryptionKey != nil { req.Raw().Header["x-ms-encryption-key"] = []string{*cpkInfo.EncryptionKey} @@ -1000,41 +1009,29 @@ func (client *PageBlobClient) uploadPagesCreateRequest(ctx context.Context, cont if cpkInfo != nil && cpkInfo.EncryptionKeySHA256 != nil { req.Raw().Header["x-ms-encryption-key-sha256"] = []string{*cpkInfo.EncryptionKeySHA256} } - if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { - req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} - } if cpkScopeInfo != nil && cpkScopeInfo.EncryptionScope != nil { req.Raw().Header["x-ms-encryption-scope"] = []string{*cpkScopeInfo.EncryptionScope} } + if sequenceNumberAccessConditions != nil && sequenceNumberAccessConditions.IfSequenceNumberEqualTo != nil { + req.Raw().Header["x-ms-if-sequence-number-eq"] = []string{strconv.FormatInt(*sequenceNumberAccessConditions.IfSequenceNumberEqualTo, 10)} + } if sequenceNumberAccessConditions != nil && sequenceNumberAccessConditions.IfSequenceNumberLessThanOrEqualTo != nil { req.Raw().Header["x-ms-if-sequence-number-le"] = []string{strconv.FormatInt(*sequenceNumberAccessConditions.IfSequenceNumberLessThanOrEqualTo, 10)} } if sequenceNumberAccessConditions != nil && sequenceNumberAccessConditions.IfSequenceNumberLessThan != nil { req.Raw().Header["x-ms-if-sequence-number-lt"] = []string{strconv.FormatInt(*sequenceNumberAccessConditions.IfSequenceNumberLessThan, 10)} } - if sequenceNumberAccessConditions != nil && sequenceNumberAccessConditions.IfSequenceNumberEqualTo != nil { - req.Raw().Header["x-ms-if-sequence-number-eq"] = []string{strconv.FormatInt(*sequenceNumberAccessConditions.IfSequenceNumberEqualTo, 10)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { - req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { - req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { - req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} - } if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { + req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-page-write"] = []string{"update"} + if options != nil && options.Range != nil { + req.Raw().Header["x-ms-range"] = []string{*options.Range} + } + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} if err := req.SetBody(body, "application/octet-stream"); err != nil { return nil, err } @@ -1111,7 +1108,7 @@ func (client *PageBlobClient) uploadPagesHandleResponse(resp *http.Response) (Pa // a URL // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - sourceURL - Specify a URL to the copy source. // - sourceRange - Bytes of source data in the specified range. The length of this range should match the ContentLength header // and x-ms-range/Range destination range header. @@ -1158,31 +1155,41 @@ func (client *PageBlobClient) uploadPagesFromURLCreateRequest(ctx context.Contex reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-page-write"] = []string{"update"} + req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["Content-Length"] = []string{strconv.FormatInt(contentLength, 10)} + if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { + req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { + req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { + req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} + } + if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { + req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} + } + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + } req.Raw().Header["x-ms-copy-source"] = []string{sourceURL} - req.Raw().Header["x-ms-source-range"] = []string{sourceRange} - if options != nil && options.SourceContentMD5 != nil { - req.Raw().Header["x-ms-source-content-md5"] = []string{base64.StdEncoding.EncodeToString(options.SourceContentMD5)} + if options != nil && options.CopySourceAuthorization != nil { + req.Raw().Header["x-ms-copy-source-authorization"] = []string{*options.CopySourceAuthorization} } - if options != nil && options.SourceContentcrc64 != nil { - req.Raw().Header["x-ms-source-content-crc64"] = []string{base64.StdEncoding.EncodeToString(options.SourceContentcrc64)} + if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { + req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} } - req.Raw().Header["Content-Length"] = []string{strconv.FormatInt(contentLength, 10)} - req.Raw().Header["x-ms-range"] = []string{rangeParam} if cpkInfo != nil && cpkInfo.EncryptionKey != nil { req.Raw().Header["x-ms-encryption-key"] = []string{*cpkInfo.EncryptionKey} } if cpkInfo != nil && cpkInfo.EncryptionKeySHA256 != nil { req.Raw().Header["x-ms-encryption-key-sha256"] = []string{*cpkInfo.EncryptionKeySHA256} } - if cpkInfo != nil && cpkInfo.EncryptionAlgorithm != nil { - req.Raw().Header["x-ms-encryption-algorithm"] = []string{string(*cpkInfo.EncryptionAlgorithm)} - } if cpkScopeInfo != nil && cpkScopeInfo.EncryptionScope != nil { req.Raw().Header["x-ms-encryption-scope"] = []string{*cpkScopeInfo.EncryptionScope} } - if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { - req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} + if sequenceNumberAccessConditions != nil && sequenceNumberAccessConditions.IfSequenceNumberEqualTo != nil { + req.Raw().Header["x-ms-if-sequence-number-eq"] = []string{strconv.FormatInt(*sequenceNumberAccessConditions.IfSequenceNumberEqualTo, 10)} } if sequenceNumberAccessConditions != nil && sequenceNumberAccessConditions.IfSequenceNumberLessThanOrEqualTo != nil { req.Raw().Header["x-ms-if-sequence-number-le"] = []string{strconv.FormatInt(*sequenceNumberAccessConditions.IfSequenceNumberLessThanOrEqualTo, 10)} @@ -1190,44 +1197,34 @@ func (client *PageBlobClient) uploadPagesFromURLCreateRequest(ctx context.Contex if sequenceNumberAccessConditions != nil && sequenceNumberAccessConditions.IfSequenceNumberLessThan != nil { req.Raw().Header["x-ms-if-sequence-number-lt"] = []string{strconv.FormatInt(*sequenceNumberAccessConditions.IfSequenceNumberLessThan, 10)} } - if sequenceNumberAccessConditions != nil && sequenceNumberAccessConditions.IfSequenceNumberEqualTo != nil { - req.Raw().Header["x-ms-if-sequence-number-eq"] = []string{strconv.FormatInt(*sequenceNumberAccessConditions.IfSequenceNumberEqualTo, 10)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfModifiedSince != nil { - req.Raw().Header["If-Modified-Since"] = []string{(*modifiedAccessConditions.IfModifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfUnmodifiedSince != nil { - req.Raw().Header["If-Unmodified-Since"] = []string{(*modifiedAccessConditions.IfUnmodifiedSince).In(gmt).Format(time.RFC1123)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfMatch != nil { - req.Raw().Header["If-Match"] = []string{string(*modifiedAccessConditions.IfMatch)} - } - if modifiedAccessConditions != nil && modifiedAccessConditions.IfNoneMatch != nil { - req.Raw().Header["If-None-Match"] = []string{string(*modifiedAccessConditions.IfNoneMatch)} - } if modifiedAccessConditions != nil && modifiedAccessConditions.IfTags != nil { req.Raw().Header["x-ms-if-tags"] = []string{*modifiedAccessConditions.IfTags} } - if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfModifiedSince != nil { - req.Raw().Header["x-ms-source-if-modified-since"] = []string{(*sourceModifiedAccessConditions.SourceIfModifiedSince).In(gmt).Format(time.RFC1123)} + if leaseAccessConditions != nil && leaseAccessConditions.LeaseID != nil { + req.Raw().Header["x-ms-lease-id"] = []string{*leaseAccessConditions.LeaseID} } - if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfUnmodifiedSince != nil { - req.Raw().Header["x-ms-source-if-unmodified-since"] = []string{(*sourceModifiedAccessConditions.SourceIfUnmodifiedSince).In(gmt).Format(time.RFC1123)} + req.Raw().Header["x-ms-page-write"] = []string{"update"} + req.Raw().Header["x-ms-range"] = []string{rangeParam} + if options != nil && options.SourceContentcrc64 != nil { + req.Raw().Header["x-ms-source-content-crc64"] = []string{base64.StdEncoding.EncodeToString(options.SourceContentcrc64)} + } + if options != nil && options.SourceContentMD5 != nil { + req.Raw().Header["x-ms-source-content-md5"] = []string{base64.StdEncoding.EncodeToString(options.SourceContentMD5)} } if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfMatch != nil { req.Raw().Header["x-ms-source-if-match"] = []string{string(*sourceModifiedAccessConditions.SourceIfMatch)} } + if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfModifiedSince != nil { + req.Raw().Header["x-ms-source-if-modified-since"] = []string{(*sourceModifiedAccessConditions.SourceIfModifiedSince).In(gmt).Format(time.RFC1123)} + } if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfNoneMatch != nil { req.Raw().Header["x-ms-source-if-none-match"] = []string{string(*sourceModifiedAccessConditions.SourceIfNoneMatch)} } - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} - if options != nil && options.RequestID != nil { - req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} - } - if options != nil && options.CopySourceAuthorization != nil { - req.Raw().Header["x-ms-copy-source-authorization"] = []string{*options.CopySourceAuthorization} + if sourceModifiedAccessConditions != nil && sourceModifiedAccessConditions.SourceIfUnmodifiedSince != nil { + req.Raw().Header["x-ms-source-if-unmodified-since"] = []string{(*sourceModifiedAccessConditions.SourceIfUnmodifiedSince).In(gmt).Format(time.RFC1123)} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-source-range"] = []string{sourceRange} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_response_types.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_responses.go similarity index 99% rename from vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_response_types.go rename to vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_responses.go index 738d23c8f..ff9f3d3de 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_response_types.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_responses.go @@ -1,6 +1,3 @@ -//go:build go1.18 -// +build go1.18 - // Copyright (c) Microsoft Corporation. All rights reserved. // Licensed under the MIT License. See License.txt in the project root for license information. // Code generated by Microsoft (R) AutoRest Code Generator. DO NOT EDIT. @@ -493,6 +490,9 @@ type BlobClientGetAccountInfoResponse struct { // Date contains the information returned from the Date header response. Date *time.Time + // IsHierarchicalNamespaceEnabled contains the information returned from the x-ms-is-hns-enabled header response. + IsHierarchicalNamespaceEnabled *bool + // RequestID contains the information returned from the x-ms-request-id header response. RequestID *string @@ -1179,6 +1179,9 @@ type BlockBlobClientUploadResponse struct { // ClientRequestID contains the information returned from the x-ms-client-request-id header response. ClientRequestID *string + // ContentCRC64 contains the information returned from the x-ms-content-crc64 header response. + ContentCRC64 []byte + // ContentMD5 contains the information returned from the Content-MD5 header response. ContentMD5 []byte @@ -1374,6 +1377,9 @@ type ContainerClientGetAccountInfoResponse struct { // Date contains the information returned from the Date header response. Date *time.Time + // IsHierarchicalNamespaceEnabled contains the information returned from the x-ms-is-hns-enabled header response. + IsHierarchicalNamespaceEnabled *bool + // RequestID contains the information returned from the x-ms-request-id header response. RequestID *string diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_service_client.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_service_client.go index c792fbf09..dcf51a9d5 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_service_client.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_service_client.go @@ -1,6 +1,3 @@ -//go:build go1.18 -// +build go1.18 - // Copyright (c) Microsoft Corporation. All rights reserved. // Licensed under the MIT License. See License.txt in the project root for license information. // Code generated by Microsoft (R) AutoRest Code Generator. DO NOT EDIT. @@ -33,7 +30,7 @@ type ServiceClient struct { // be scoped within the expression to a single container. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - where - Filters the results to return only to return only blobs whose tags match the specified expression. // - options - ServiceClientFilterBlobsOptions contains the optional parameters for the ServiceClient.FilterBlobs method. func (client *ServiceClient) FilterBlobs(ctx context.Context, where string, options *ServiceClientFilterBlobsOptions) (ServiceClientFilterBlobsResponse, error) { @@ -62,25 +59,25 @@ func (client *ServiceClient) filterBlobsCreateRequest(ctx context.Context, where } reqQP := req.Raw().URL.Query() reqQP.Set("comp", "blobs") - if options != nil && options.Timeout != nil { - reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) + if options != nil && options.Include != nil { + reqQP.Set("include", strings.Join(strings.Fields(strings.Trim(fmt.Sprint(options.Include), "[]")), ",")) } - reqQP.Set("where", where) if options != nil && options.Marker != nil { reqQP.Set("marker", *options.Marker) } if options != nil && options.Maxresults != nil { reqQP.Set("maxresults", strconv.FormatInt(int64(*options.Maxresults), 10)) } - if options != nil && options.Include != nil { - reqQP.Set("include", strings.Join(strings.Fields(strings.Trim(fmt.Sprint(options.Include), "[]")), ",")) + if options != nil && options.Timeout != nil { + reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } + reqQP.Set("where", where) req.Raw().URL.RawQuery = strings.Replace(reqQP.Encode(), "+", "%20", -1) - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} + req.Raw().Header["Accept"] = []string{"application/xml"} if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -112,7 +109,7 @@ func (client *ServiceClient) filterBlobsHandleResponse(resp *http.Response) (Ser // GetAccountInfo - Returns the sku name and account kind // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - ServiceClientGetAccountInfoOptions contains the optional parameters for the ServiceClient.GetAccountInfo method. func (client *ServiceClient) GetAccountInfo(ctx context.Context, options *ServiceClientGetAccountInfoOptions) (ServiceClientGetAccountInfoResponse, error) { var err error @@ -139,11 +136,17 @@ func (client *ServiceClient) getAccountInfoCreateRequest(ctx context.Context, op return nil, err } reqQP := req.Raw().URL.Query() - reqQP.Set("restype", "account") reqQP.Set("comp", "properties") + reqQP.Set("restype", "account") + if options != nil && options.Timeout != nil { + reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) + } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} req.Raw().Header["Accept"] = []string{"application/xml"} + if options != nil && options.RequestID != nil { + req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} + } + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -186,7 +189,7 @@ func (client *ServiceClient) getAccountInfoHandleResponse(resp *http.Response) ( // CORS (Cross-Origin Resource Sharing) rules. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - ServiceClientGetPropertiesOptions contains the optional parameters for the ServiceClient.GetProperties method. func (client *ServiceClient) GetProperties(ctx context.Context, options *ServiceClientGetPropertiesOptions) (ServiceClientGetPropertiesResponse, error) { var err error @@ -213,17 +216,17 @@ func (client *ServiceClient) getPropertiesCreateRequest(ctx context.Context, opt return nil, err } reqQP := req.Raw().URL.Query() - reqQP.Set("restype", "service") reqQP.Set("comp", "properties") + reqQP.Set("restype", "service") if options != nil && options.Timeout != nil { reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} + req.Raw().Header["Accept"] = []string{"application/xml"} if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -249,7 +252,7 @@ func (client *ServiceClient) getPropertiesHandleResponse(resp *http.Response) (S // location endpoint when read-access geo-redundant replication is enabled for the storage account. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - ServiceClientGetStatisticsOptions contains the optional parameters for the ServiceClient.GetStatistics method. func (client *ServiceClient) GetStatistics(ctx context.Context, options *ServiceClientGetStatisticsOptions) (ServiceClientGetStatisticsResponse, error) { var err error @@ -276,17 +279,17 @@ func (client *ServiceClient) getStatisticsCreateRequest(ctx context.Context, opt return nil, err } reqQP := req.Raw().URL.Query() - reqQP.Set("restype", "service") reqQP.Set("comp", "stats") + reqQP.Set("restype", "service") if options != nil && options.Timeout != nil { reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} + req.Raw().Header["Accept"] = []string{"application/xml"} if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -319,7 +322,7 @@ func (client *ServiceClient) getStatisticsHandleResponse(resp *http.Response) (S // bearer token authentication. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - keyInfo - Key information // - options - ServiceClientGetUserDelegationKeyOptions contains the optional parameters for the ServiceClient.GetUserDelegationKey // method. @@ -348,17 +351,17 @@ func (client *ServiceClient) getUserDelegationKeyCreateRequest(ctx context.Conte return nil, err } reqQP := req.Raw().URL.Query() - reqQP.Set("restype", "service") reqQP.Set("comp", "userdelegationkey") + reqQP.Set("restype", "service") if options != nil && options.Timeout != nil { reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} + req.Raw().Header["Accept"] = []string{"application/xml"} if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} if err := runtime.MarshalAsXML(req, keyInfo); err != nil { return nil, err } @@ -393,7 +396,7 @@ func (client *ServiceClient) getUserDelegationKeyHandleResponse(resp *http.Respo // NewListContainersSegmentPager - The List Containers Segment operation returns a list of the containers under the specified // account // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - options - ServiceClientListContainersSegmentOptions contains the optional parameters for the ServiceClient.NewListContainersSegmentPager // method. // @@ -405,8 +408,8 @@ func (client *ServiceClient) ListContainersSegmentCreateRequest(ctx context.Cont } reqQP := req.Raw().URL.Query() reqQP.Set("comp", "list") - if options != nil && options.Prefix != nil { - reqQP.Set("prefix", *options.Prefix) + if options != nil && options.Include != nil { + reqQP.Set("include", strings.Join(strings.Fields(strings.Trim(fmt.Sprint(options.Include), "[]")), ",")) } if options != nil && options.Marker != nil { reqQP.Set("marker", *options.Marker) @@ -414,18 +417,18 @@ func (client *ServiceClient) ListContainersSegmentCreateRequest(ctx context.Cont if options != nil && options.Maxresults != nil { reqQP.Set("maxresults", strconv.FormatInt(int64(*options.Maxresults), 10)) } - if options != nil && options.Include != nil { - reqQP.Set("include", strings.Join(strings.Fields(strings.Trim(fmt.Sprint(options.Include), "[]")), ",")) + if options != nil && options.Prefix != nil { + reqQP.Set("prefix", *options.Prefix) } if options != nil && options.Timeout != nil { reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} + req.Raw().Header["Accept"] = []string{"application/xml"} if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} return req, nil } @@ -451,7 +454,7 @@ func (client *ServiceClient) ListContainersSegmentHandleResponse(resp *http.Resp // and CORS (Cross-Origin Resource Sharing) rules // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - storageServiceProperties - The StorageService properties. // - options - ServiceClientSetPropertiesOptions contains the optional parameters for the ServiceClient.SetProperties method. func (client *ServiceClient) SetProperties(ctx context.Context, storageServiceProperties StorageServiceProperties, options *ServiceClientSetPropertiesOptions) (ServiceClientSetPropertiesResponse, error) { @@ -479,17 +482,17 @@ func (client *ServiceClient) setPropertiesCreateRequest(ctx context.Context, sto return nil, err } reqQP := req.Raw().URL.Query() - reqQP.Set("restype", "service") reqQP.Set("comp", "properties") + reqQP.Set("restype", "service") if options != nil && options.Timeout != nil { reqQP.Set("timeout", strconv.FormatInt(int64(*options.Timeout), 10)) } req.Raw().URL.RawQuery = reqQP.Encode() - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} + req.Raw().Header["Accept"] = []string{"application/xml"} if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} if err := runtime.MarshalAsXML(req, storageServiceProperties); err != nil { return nil, err } @@ -514,7 +517,7 @@ func (client *ServiceClient) setPropertiesHandleResponse(resp *http.Response) (S // SubmitBatch - The Batch operation allows multiple API calls to be embedded into a single HTTP request. // If the operation fails it returns an *azcore.ResponseError type. // -// Generated from API version 2023-11-03 +// Generated from API version 2024-08-04 // - contentLength - The length of the request. // - multipartContentType - Required. The value of this header must be multipart/mixed with a batch boundary. Example header // value: multipart/mixed; boundary=batch_ @@ -551,13 +554,13 @@ func (client *ServiceClient) submitBatchCreateRequest(ctx context.Context, conte } req.Raw().URL.RawQuery = reqQP.Encode() runtime.SkipBodyDownload(req) + req.Raw().Header["Accept"] = []string{"application/xml"} req.Raw().Header["Content-Length"] = []string{strconv.FormatInt(contentLength, 10)} req.Raw().Header["Content-Type"] = []string{multipartContentType} - req.Raw().Header["x-ms-version"] = []string{ServiceVersion} if options != nil && options.RequestID != nil { req.Raw().Header["x-ms-client-request-id"] = []string{*options.RequestID} } - req.Raw().Header["Accept"] = []string{"application/xml"} + req.Raw().Header["x-ms-version"] = []string{ServiceVersion} if err := req.SetBody(body, multipartContentType); err != nil { return nil, err } diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_time_rfc1123.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_time_rfc1123.go index 586650329..ee3732ebc 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_time_rfc1123.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_time_rfc1123.go @@ -1,6 +1,3 @@ -//go:build go1.18 -// +build go1.18 - // Copyright (c) Microsoft Corporation. All rights reserved. // Licensed under the MIT License. See License.txt in the project root for license information. // Code generated by Microsoft (R) AutoRest Code Generator. DO NOT EDIT. @@ -36,7 +33,14 @@ func (t *dateTimeRFC1123) UnmarshalJSON(data []byte) error { } func (t *dateTimeRFC1123) UnmarshalText(data []byte) error { + if len(data) == 0 { + return nil + } p, err := time.Parse(time.RFC1123, string(data)) *t = dateTimeRFC1123(p) return err } + +func (t dateTimeRFC1123) String() string { + return time.Time(t).Format(time.RFC1123) +} diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_time_rfc3339.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_time_rfc3339.go index 82b370133..e9eac9bcb 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_time_rfc3339.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_time_rfc3339.go @@ -1,6 +1,3 @@ -//go:build go1.18 -// +build go1.18 - // Copyright (c) Microsoft Corporation. All rights reserved. // Licensed under the MIT License. See License.txt in the project root for license information. // Code generated by Microsoft (R) AutoRest Code Generator. DO NOT EDIT. @@ -15,12 +12,16 @@ import ( ) // Azure reports time in UTC but it doesn't include the 'Z' time zone suffix in some cases. -var tzOffsetRegex = regexp.MustCompile(`(Z|z|\+|-)(\d+:\d+)*"*$`) +var tzOffsetRegex = regexp.MustCompile(`(?:Z|z|\+|-)(?:\d+:\d+)*"*$`) const ( - utcDateTimeJSON = `"2006-01-02T15:04:05.999999999"` - utcDateTime = "2006-01-02T15:04:05.999999999" - dateTimeJSON = `"` + time.RFC3339Nano + `"` + utcDateTime = "2006-01-02T15:04:05.999999999" + utcDateTimeJSON = `"` + utcDateTime + `"` + utcDateTimeNoT = "2006-01-02 15:04:05.999999999" + utcDateTimeJSONNoT = `"` + utcDateTimeNoT + `"` + dateTimeNoT = `2006-01-02 15:04:05.999999999Z07:00` + dateTimeJSON = `"` + time.RFC3339Nano + `"` + dateTimeJSONNoT = `"` + dateTimeNoT + `"` ) type dateTimeRFC3339 time.Time @@ -36,17 +37,36 @@ func (t dateTimeRFC3339) MarshalText() ([]byte, error) { } func (t *dateTimeRFC3339) UnmarshalJSON(data []byte) error { - layout := utcDateTimeJSON - if tzOffsetRegex.Match(data) { + tzOffset := tzOffsetRegex.Match(data) + hasT := strings.Contains(string(data), "T") || strings.Contains(string(data), "t") + var layout string + if tzOffset && hasT { layout = dateTimeJSON + } else if tzOffset { + layout = dateTimeJSONNoT + } else if hasT { + layout = utcDateTimeJSON + } else { + layout = utcDateTimeJSONNoT } return t.Parse(layout, string(data)) } func (t *dateTimeRFC3339) UnmarshalText(data []byte) error { - layout := utcDateTime - if tzOffsetRegex.Match(data) { + if len(data) == 0 { + return nil + } + tzOffset := tzOffsetRegex.Match(data) + hasT := strings.Contains(string(data), "T") || strings.Contains(string(data), "t") + var layout string + if tzOffset && hasT { layout = time.RFC3339Nano + } else if tzOffset { + layout = dateTimeNoT + } else if hasT { + layout = utcDateTime + } else { + layout = utcDateTimeNoT } return t.Parse(layout, string(data)) } @@ -56,3 +76,7 @@ func (t *dateTimeRFC3339) Parse(layout, value string) error { *t = dateTimeRFC3339(p) return err } + +func (t dateTimeRFC3339) String() string { + return time.Time(t).Format(time.RFC3339Nano) +} diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_xml_helper.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_xml_helper.go index 1bd0e4de0..355d0176b 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_xml_helper.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated/zz_xml_helper.go @@ -1,6 +1,3 @@ -//go:build go1.18 -// +build go1.18 - // Copyright (c) Microsoft Corporation. All rights reserved. // Licensed under the MIT License. See License.txt in the project root for license information. // Code generated by Microsoft (R) AutoRest Code Generator. DO NOT EDIT. diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/shared/batch_transfer.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/shared/batch_transfer.go index 9f95ad8ae..5c44af34a 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/shared/batch_transfer.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/shared/batch_transfer.go @@ -44,7 +44,6 @@ func DoBatchTransfer(ctx context.Context, o *BatchTransferOptions) error { // Create the goroutines that process each operation (in parallel). for g := uint16(0); g < o.Concurrency; g++ { - //grIndex := g go func() { for f := range operationChannel { err := f() diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/shared/challenge_policy.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/shared/challenge_policy.go index 1c81b9db9..fff61016c 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/shared/challenge_policy.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/shared/challenge_policy.go @@ -8,11 +8,12 @@ package shared import ( "errors" + "net/http" + "strings" + "github.com/Azure/azure-sdk-for-go/sdk/azcore" "github.com/Azure/azure-sdk-for-go/sdk/azcore/policy" "github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime" - "net/http" - "strings" ) type storageAuthorizer struct { @@ -20,13 +21,14 @@ type storageAuthorizer struct { tenantID string } -func NewStorageChallengePolicy(cred azcore.TokenCredential, audience string) policy.Policy { +func NewStorageChallengePolicy(cred azcore.TokenCredential, audience string, allowHTTP bool) policy.Policy { s := storageAuthorizer{scopes: []string{audience}} return runtime.NewBearerTokenPolicy(cred, []string{audience}, &policy.BearerTokenOptions{ AuthorizationHandler: policy.AuthorizationHandler{ OnRequest: s.onRequest, OnChallenge: s.onChallenge, }, + InsecureAllowCredentialWithHTTP: allowHTTP, }) } diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/pageblob/client.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/pageblob/client.go index ca196f2c8..63ceac979 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/pageblob/client.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/pageblob/client.go @@ -8,7 +8,6 @@ package pageblob import ( "context" - "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/sas" "io" "net/http" "net/url" @@ -23,6 +22,7 @@ import ( "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/exported" "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated" "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/shared" + "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/sas" ) // ClientOptions contains the optional parameters when creating a Client. @@ -37,8 +37,8 @@ type Client base.CompositeClient[generated.BlobClient, generated.PageBlobClient] // - options - client options; pass nil to accept the default values func NewClient(blobURL string, cred azcore.TokenCredential, options *ClientOptions) (*Client, error) { audience := base.GetAudience((*base.ClientOptions)(options)) - authPolicy := shared.NewStorageChallengePolicy(cred, audience) conOptions := shared.GetClientOptions(options) + authPolicy := shared.NewStorageChallengePolicy(cred, audience, conOptions.InsecureAllowCredentialWithHTTP) plOpts := runtime.PipelineOptions{PerRetry: []policy.Policy{authPolicy}} azClient, err := azcore.NewClient(exported.ModuleName, exported.ModuleVersion, plOpts, &conOptions.ClientOptions) @@ -380,8 +380,8 @@ func (pb *Client) GetAccountInfo(ctx context.Context, o *blob.GetAccountInfoOpti // SetHTTPHeaders changes a blob's HTTP headers. // For more information, see https://docs.microsoft.com/rest/api/storageservices/set-blob-properties. -func (pb *Client) SetHTTPHeaders(ctx context.Context, HTTPHeaders blob.HTTPHeaders, o *blob.SetHTTPHeadersOptions) (blob.SetHTTPHeadersResponse, error) { - return pb.BlobClient().SetHTTPHeaders(ctx, HTTPHeaders, o) +func (pb *Client) SetHTTPHeaders(ctx context.Context, httpHeaders blob.HTTPHeaders, o *blob.SetHTTPHeadersOptions) (blob.SetHTTPHeadersResponse, error) { + return pb.BlobClient().SetHTTPHeaders(ctx, httpHeaders, o) } // SetMetadata changes a blob's metadata. diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/sas/query_params.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/sas/query_params.go index 4c23208e2..20f9875a9 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/sas/query_params.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/sas/query_params.go @@ -8,6 +8,7 @@ package sas import ( "errors" + "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated" "net" "net/url" "strings" @@ -23,7 +24,7 @@ const ( var ( // Version is the default version encoded in the SAS token. - Version = "2021-12-02" + Version = generated.ServiceVersion ) // TimeFormats ISO 8601 format. diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/sas/service.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/sas/service.go index 45f730847..813fa77a9 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/sas/service.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/sas/service.go @@ -255,7 +255,7 @@ func (v BlobSignatureValues) SignWithUserDelegation(userDelegationCredential *Us signature: signature, } - //User delegation SAS specific parameters + // User delegation SAS specific parameters p.signedOID = *udk.SignedOID p.signedTID = *udk.SignedTID p.signedStart = *udk.SignedStart @@ -272,7 +272,7 @@ func getCanonicalName(account string, containerName string, blobName string, dir // Blob: "/blob/account/containername/blobname" elements := []string{"/blob/", account, "/", containerName} if blobName != "" { - elements = append(elements, "/", strings.Replace(blobName, "\\", "/", -1)) + elements = append(elements, "/", strings.ReplaceAll(blobName, "\\", "/")) } else if directoryName != "" { elements = append(elements, "/", directoryName) } diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/sas/url_parts.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/sas/url_parts.go index 57fe053f0..758739cb8 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/sas/url_parts.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/sas/url_parts.go @@ -117,7 +117,7 @@ func (up URLParts) String() string { rawQuery := up.UnparsedParams - //If no snapshot is initially provided, fill it in from the SAS query properties to help the user + // If no snapshot is initially provided, fill it in from the SAS query properties to help the user if up.Snapshot == "" && !up.SAS.SnapshotTime().IsZero() { up.Snapshot = up.SAS.SnapshotTime().Format(exported.SnapshotTimeFormat) } diff --git a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/service/client.go b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/service/client.go index ccf4159c2..cf39c3d57 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/service/client.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/service/client.go @@ -11,9 +11,6 @@ import ( "context" "errors" "fmt" - "github.com/Azure/azure-sdk-for-go/sdk/azcore/streaming" - "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/bloberror" - "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/base" "net/http" "strings" "time" @@ -21,8 +18,11 @@ import ( "github.com/Azure/azure-sdk-for-go/sdk/azcore" "github.com/Azure/azure-sdk-for-go/sdk/azcore/policy" "github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime" + "github.com/Azure/azure-sdk-for-go/sdk/azcore/streaming" "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/blob" + "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/bloberror" "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/container" + "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/base" "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/exported" "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/generated" "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/shared" @@ -41,8 +41,8 @@ type Client base.Client[generated.ServiceClient] // - options - client options; pass nil to accept the default values func NewClient(serviceURL string, cred azcore.TokenCredential, options *ClientOptions) (*Client, error) { audience := base.GetAudience((*base.ClientOptions)(options)) - authPolicy := shared.NewStorageChallengePolicy(cred, audience) conOptions := shared.GetClientOptions(options) + authPolicy := shared.NewStorageChallengePolicy(cred, audience, conOptions.InsecureAllowCredentialWithHTTP) plOpts := runtime.PipelineOptions{PerRetry: []policy.Policy{authPolicy}} azClient, err := azcore.NewClient(exported.ModuleName, exported.ModuleVersion, plOpts, &conOptions.ClientOptions) @@ -280,7 +280,6 @@ func (s *Client) GetSASURL(resources sas.AccountResourceTypes, permissions sas.A st := o.format() qps, err := sas.AccountSignatureValues{ Version: sas.Version, - Protocol: sas.ProtocolHTTPS, Permissions: permissions.String(), ResourceTypes: resources.String(), StartTime: st, @@ -320,7 +319,8 @@ func (s *Client) NewBatchBuilder() (*BatchBuilder, error) { switch cred := s.credential().(type) { case *azcore.TokenCredential: - authPolicy = shared.NewStorageChallengePolicy(*cred, base.GetAudience(s.getClientOptions())) + conOptions := s.getClientOptions() + authPolicy = shared.NewStorageChallengePolicy(*cred, base.GetAudience(conOptions), conOptions.InsecureAllowCredentialWithHTTP) case *SharedKeyCredential: authPolicy = exported.NewSharedKeyCredPolicy(cred) case nil: diff --git a/vendor/github.com/Microsoft/go-winio/.gitattributes b/vendor/github.com/Microsoft/go-winio/.gitattributes new file mode 100644 index 000000000..94f480de9 --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/.gitattributes @@ -0,0 +1 @@ +* text=auto eol=lf \ No newline at end of file diff --git a/vendor/github.com/Microsoft/go-winio/.gitignore b/vendor/github.com/Microsoft/go-winio/.gitignore index b883f1fdc..815e20660 100644 --- a/vendor/github.com/Microsoft/go-winio/.gitignore +++ b/vendor/github.com/Microsoft/go-winio/.gitignore @@ -1 +1,10 @@ +.vscode/ + *.exe + +# testing +testdata + +# go workspaces +go.work +go.work.sum diff --git a/vendor/github.com/Microsoft/go-winio/.golangci.yml b/vendor/github.com/Microsoft/go-winio/.golangci.yml new file mode 100644 index 000000000..faedfe937 --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/.golangci.yml @@ -0,0 +1,147 @@ +linters: + enable: + # style + - containedctx # struct contains a context + - dupl # duplicate code + - errname # erorrs are named correctly + - nolintlint # "//nolint" directives are properly explained + - revive # golint replacement + - unconvert # unnecessary conversions + - wastedassign + + # bugs, performance, unused, etc ... + - contextcheck # function uses a non-inherited context + - errorlint # errors not wrapped for 1.13 + - exhaustive # check exhaustiveness of enum switch statements + - gofmt # files are gofmt'ed + - gosec # security + - nilerr # returns nil even with non-nil error + - thelper # test helpers without t.Helper() + - unparam # unused function params + +issues: + exclude-dirs: + - pkg/etw/sample + + exclude-rules: + # err is very often shadowed in nested scopes + - linters: + - govet + text: '^shadow: declaration of "err" shadows declaration' + + # ignore long lines for skip autogen directives + - linters: + - revive + text: "^line-length-limit: " + source: "^//(go:generate|sys) " + + #TODO: remove after upgrading to go1.18 + # ignore comment spacing for nolint and sys directives + - linters: + - revive + text: "^comment-spacings: no space between comment delimiter and comment text" + source: "//(cspell:|nolint:|sys |todo)" + + # not on go 1.18 yet, so no any + - linters: + - revive + text: "^use-any: since GO 1.18 'interface{}' can be replaced by 'any'" + + # allow unjustified ignores of error checks in defer statements + - linters: + - nolintlint + text: "^directive `//nolint:errcheck` should provide explanation" + source: '^\s*defer ' + + # allow unjustified ignores of error lints for io.EOF + - linters: + - nolintlint + text: "^directive `//nolint:errorlint` should provide explanation" + source: '[=|!]= io.EOF' + + +linters-settings: + exhaustive: + default-signifies-exhaustive: true + govet: + enable-all: true + disable: + # struct order is often for Win32 compat + # also, ignore pointer bytes/GC issues for now until performance becomes an issue + - fieldalignment + nolintlint: + require-explanation: true + require-specific: true + revive: + # revive is more configurable than static check, so likely the preferred alternative to static-check + # (once the perf issue is solved: https://github.com/golangci/golangci-lint/issues/2997) + enable-all-rules: + true + # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md + rules: + # rules with required arguments + - name: argument-limit + disabled: true + - name: banned-characters + disabled: true + - name: cognitive-complexity + disabled: true + - name: cyclomatic + disabled: true + - name: file-header + disabled: true + - name: function-length + disabled: true + - name: function-result-limit + disabled: true + - name: max-public-structs + disabled: true + # geneally annoying rules + - name: add-constant # complains about any and all strings and integers + disabled: true + - name: confusing-naming # we frequently use "Foo()" and "foo()" together + disabled: true + - name: flag-parameter # excessive, and a common idiom we use + disabled: true + - name: unhandled-error # warns over common fmt.Print* and io.Close; rely on errcheck instead + disabled: true + # general config + - name: line-length-limit + arguments: + - 140 + - name: var-naming + arguments: + - [] + - - CID + - CRI + - CTRD + - DACL + - DLL + - DOS + - ETW + - FSCTL + - GCS + - GMSA + - HCS + - HV + - IO + - LCOW + - LDAP + - LPAC + - LTSC + - MMIO + - NT + - OCI + - PMEM + - PWSH + - RX + - SACl + - SID + - SMB + - TX + - VHD + - VHDX + - VMID + - VPCI + - WCOW + - WIM diff --git a/vendor/github.com/Microsoft/go-winio/CODEOWNERS b/vendor/github.com/Microsoft/go-winio/CODEOWNERS new file mode 100644 index 000000000..ae1b4942b --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/CODEOWNERS @@ -0,0 +1 @@ + * @microsoft/containerplat diff --git a/vendor/github.com/Microsoft/go-winio/README.md b/vendor/github.com/Microsoft/go-winio/README.md index 568001057..7474b4f0b 100644 --- a/vendor/github.com/Microsoft/go-winio/README.md +++ b/vendor/github.com/Microsoft/go-winio/README.md @@ -1,4 +1,4 @@ -# go-winio +# go-winio [![Build Status](https://github.com/microsoft/go-winio/actions/workflows/ci.yml/badge.svg)](https://github.com/microsoft/go-winio/actions/workflows/ci.yml) This repository contains utilities for efficiently performing Win32 IO operations in Go. Currently, this is focused on accessing named pipes and other file handles, and @@ -11,12 +11,79 @@ package. Please see the LICENSE file for licensing information. -This project has adopted the [Microsoft Open Source Code of -Conduct](https://opensource.microsoft.com/codeofconduct/). For more information -see the [Code of Conduct -FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or contact -[opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional -questions or comments. +## Contributing -Thanks to natefinch for the inspiration for this library. See https://github.com/natefinch/npipe -for another named pipe implementation. +This project welcomes contributions and suggestions. +Most contributions require you to agree to a Contributor License Agreement (CLA) declaring that +you have the right to, and actually do, grant us the rights to use your contribution. +For details, visit [Microsoft CLA](https://cla.microsoft.com). + +When you submit a pull request, a CLA-bot will automatically determine whether you need to +provide a CLA and decorate the PR appropriately (e.g., label, comment). +Simply follow the instructions provided by the bot. +You will only need to do this once across all repos using our CLA. + +Additionally, the pull request pipeline requires the following steps to be performed before +mergining. + +### Code Sign-Off + +We require that contributors sign their commits using [`git commit --signoff`][git-commit-s] +to certify they either authored the work themselves or otherwise have permission to use it in this project. + +A range of commits can be signed off using [`git rebase --signoff`][git-rebase-s]. + +Please see [the developer certificate](https://developercertificate.org) for more info, +as well as to make sure that you can attest to the rules listed. +Our CI uses the DCO Github app to ensure that all commits in a given PR are signed-off. + +### Linting + +Code must pass a linting stage, which uses [`golangci-lint`][lint]. +The linting settings are stored in [`.golangci.yaml`](./.golangci.yaml), and can be run +automatically with VSCode by adding the following to your workspace or folder settings: + +```json + "go.lintTool": "golangci-lint", + "go.lintOnSave": "package", +``` + +Additional editor [integrations options are also available][lint-ide]. + +Alternatively, `golangci-lint` can be [installed locally][lint-install] and run from the repo root: + +```shell +# use . or specify a path to only lint a package +# to show all lint errors, use flags "--max-issues-per-linter=0 --max-same-issues=0" +> golangci-lint run ./... +``` + +### Go Generate + +The pipeline checks that auto-generated code, via `go generate`, are up to date. + +This can be done for the entire repo: + +```shell +> go generate ./... +``` + +## Code of Conduct + +This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/). +For more information see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or +contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional questions or comments. + +## Special Thanks + +Thanks to [natefinch][natefinch] for the inspiration for this library. +See [npipe](https://github.com/natefinch/npipe) for another named pipe implementation. + +[lint]: https://golangci-lint.run/ +[lint-ide]: https://golangci-lint.run/usage/integrations/#editor-integration +[lint-install]: https://golangci-lint.run/usage/install/#local-installation + +[git-commit-s]: https://git-scm.com/docs/git-commit#Documentation/git-commit.txt--s +[git-rebase-s]: https://git-scm.com/docs/git-rebase#Documentation/git-rebase.txt---signoff + +[natefinch]: https://github.com/natefinch diff --git a/vendor/github.com/Microsoft/go-winio/SECURITY.md b/vendor/github.com/Microsoft/go-winio/SECURITY.md new file mode 100644 index 000000000..869fdfe2b --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/SECURITY.md @@ -0,0 +1,41 @@ + + +## Security + +Microsoft takes the security of our software products and services seriously, which includes all source code repositories managed through our GitHub organizations, which include [Microsoft](https://github.com/Microsoft), [Azure](https://github.com/Azure), [DotNet](https://github.com/dotnet), [AspNet](https://github.com/aspnet), [Xamarin](https://github.com/xamarin), and [our GitHub organizations](https://opensource.microsoft.com/). + +If you believe you have found a security vulnerability in any Microsoft-owned repository that meets [Microsoft's definition of a security vulnerability](https://aka.ms/opensource/security/definition), please report it to us as described below. + +## Reporting Security Issues + +**Please do not report security vulnerabilities through public GitHub issues.** + +Instead, please report them to the Microsoft Security Response Center (MSRC) at [https://msrc.microsoft.com/create-report](https://aka.ms/opensource/security/create-report). + +If you prefer to submit without logging in, send email to [secure@microsoft.com](mailto:secure@microsoft.com). If possible, encrypt your message with our PGP key; please download it from the [Microsoft Security Response Center PGP Key page](https://aka.ms/opensource/security/pgpkey). + +You should receive a response within 24 hours. If for some reason you do not, please follow up via email to ensure we received your original message. Additional information can be found at [microsoft.com/msrc](https://aka.ms/opensource/security/msrc). + +Please include the requested information listed below (as much as you can provide) to help us better understand the nature and scope of the possible issue: + + * Type of issue (e.g. buffer overflow, SQL injection, cross-site scripting, etc.) + * Full paths of source file(s) related to the manifestation of the issue + * The location of the affected source code (tag/branch/commit or direct URL) + * Any special configuration required to reproduce the issue + * Step-by-step instructions to reproduce the issue + * Proof-of-concept or exploit code (if possible) + * Impact of the issue, including how an attacker might exploit the issue + +This information will help us triage your report more quickly. + +If you are reporting for a bug bounty, more complete reports can contribute to a higher bounty award. Please visit our [Microsoft Bug Bounty Program](https://aka.ms/opensource/security/bounty) page for more details about our active programs. + +## Preferred Languages + +We prefer all communications to be in English. + +## Policy + +Microsoft follows the principle of [Coordinated Vulnerability Disclosure](https://aka.ms/opensource/security/cvd). + + diff --git a/vendor/github.com/Microsoft/go-winio/backup.go b/vendor/github.com/Microsoft/go-winio/backup.go index 2be34af43..b54341daa 100644 --- a/vendor/github.com/Microsoft/go-winio/backup.go +++ b/vendor/github.com/Microsoft/go-winio/backup.go @@ -1,3 +1,4 @@ +//go:build windows // +build windows package winio @@ -7,15 +8,16 @@ import ( "errors" "fmt" "io" - "io/ioutil" "os" "runtime" - "syscall" "unicode/utf16" + + "github.com/Microsoft/go-winio/internal/fs" + "golang.org/x/sys/windows" ) -//sys backupRead(h syscall.Handle, b []byte, bytesRead *uint32, abort bool, processSecurity bool, context *uintptr) (err error) = BackupRead -//sys backupWrite(h syscall.Handle, b []byte, bytesWritten *uint32, abort bool, processSecurity bool, context *uintptr) (err error) = BackupWrite +//sys backupRead(h windows.Handle, b []byte, bytesRead *uint32, abort bool, processSecurity bool, context *uintptr) (err error) = BackupRead +//sys backupWrite(h windows.Handle, b []byte, bytesWritten *uint32, abort bool, processSecurity bool, context *uintptr) (err error) = BackupWrite const ( BackupData = uint32(iota + 1) @@ -24,7 +26,7 @@ const ( BackupAlternateData BackupLink BackupPropertyData - BackupObjectId + BackupObjectId //revive:disable-line:var-naming ID, not Id BackupReparseData BackupSparseBlock BackupTxfsData @@ -34,14 +36,16 @@ const ( StreamSparseAttributes = uint32(8) ) +//nolint:revive // var-naming: ALL_CAPS const ( - WRITE_DAC = 0x40000 - WRITE_OWNER = 0x80000 - ACCESS_SYSTEM_SECURITY = 0x1000000 + WRITE_DAC = windows.WRITE_DAC + WRITE_OWNER = windows.WRITE_OWNER + ACCESS_SYSTEM_SECURITY = windows.ACCESS_SYSTEM_SECURITY ) // BackupHeader represents a backup stream of a file. type BackupHeader struct { + //revive:disable-next-line:var-naming ID, not Id Id uint32 // The backup stream ID Attributes uint32 // Stream attributes Size int64 // The size of the stream in bytes @@ -49,8 +53,8 @@ type BackupHeader struct { Offset int64 // The offset of the stream in the file (for BackupSparseBlock only). } -type win32StreamId struct { - StreamId uint32 +type win32StreamID struct { + StreamID uint32 Attributes uint32 Size uint64 NameSize uint32 @@ -71,7 +75,7 @@ func NewBackupStreamReader(r io.Reader) *BackupStreamReader { // Next returns the next backup stream and prepares for calls to Read(). It skips the remainder of the current stream if // it was not completely read. func (r *BackupStreamReader) Next() (*BackupHeader, error) { - if r.bytesLeft > 0 { + if r.bytesLeft > 0 { //nolint:nestif // todo: flatten this if s, ok := r.r.(io.Seeker); ok { // Make sure Seek on io.SeekCurrent sometimes succeeds // before trying the actual seek. @@ -82,16 +86,16 @@ func (r *BackupStreamReader) Next() (*BackupHeader, error) { r.bytesLeft = 0 } } - if _, err := io.Copy(ioutil.Discard, r); err != nil { + if _, err := io.Copy(io.Discard, r); err != nil { return nil, err } } - var wsi win32StreamId + var wsi win32StreamID if err := binary.Read(r.r, binary.LittleEndian, &wsi); err != nil { return nil, err } hdr := &BackupHeader{ - Id: wsi.StreamId, + Id: wsi.StreamID, Attributes: wsi.Attributes, Size: int64(wsi.Size), } @@ -100,9 +104,9 @@ func (r *BackupStreamReader) Next() (*BackupHeader, error) { if err := binary.Read(r.r, binary.LittleEndian, name); err != nil { return nil, err } - hdr.Name = syscall.UTF16ToString(name) + hdr.Name = windows.UTF16ToString(name) } - if wsi.StreamId == BackupSparseBlock { + if wsi.StreamID == BackupSparseBlock { if err := binary.Read(r.r, binary.LittleEndian, &hdr.Offset); err != nil { return nil, err } @@ -147,8 +151,8 @@ func (w *BackupStreamWriter) WriteHeader(hdr *BackupHeader) error { return fmt.Errorf("missing %d bytes", w.bytesLeft) } name := utf16.Encode([]rune(hdr.Name)) - wsi := win32StreamId{ - StreamId: hdr.Id, + wsi := win32StreamID{ + StreamID: hdr.Id, Attributes: hdr.Attributes, Size: uint64(hdr.Size), NameSize: uint32(len(name) * 2), @@ -201,9 +205,9 @@ func NewBackupFileReader(f *os.File, includeSecurity bool) *BackupFileReader { // Read reads a backup stream from the file by calling the Win32 API BackupRead(). func (r *BackupFileReader) Read(b []byte) (int, error) { var bytesRead uint32 - err := backupRead(syscall.Handle(r.f.Fd()), b, &bytesRead, false, r.includeSecurity, &r.ctx) + err := backupRead(windows.Handle(r.f.Fd()), b, &bytesRead, false, r.includeSecurity, &r.ctx) if err != nil { - return 0, &os.PathError{"BackupRead", r.f.Name(), err} + return 0, &os.PathError{Op: "BackupRead", Path: r.f.Name(), Err: err} } runtime.KeepAlive(r.f) if bytesRead == 0 { @@ -216,7 +220,7 @@ func (r *BackupFileReader) Read(b []byte) (int, error) { // the underlying file. func (r *BackupFileReader) Close() error { if r.ctx != 0 { - backupRead(syscall.Handle(r.f.Fd()), nil, nil, true, false, &r.ctx) + _ = backupRead(windows.Handle(r.f.Fd()), nil, nil, true, false, &r.ctx) runtime.KeepAlive(r.f) r.ctx = 0 } @@ -240,9 +244,9 @@ func NewBackupFileWriter(f *os.File, includeSecurity bool) *BackupFileWriter { // Write restores a portion of the file using the provided backup stream. func (w *BackupFileWriter) Write(b []byte) (int, error) { var bytesWritten uint32 - err := backupWrite(syscall.Handle(w.f.Fd()), b, &bytesWritten, false, w.includeSecurity, &w.ctx) + err := backupWrite(windows.Handle(w.f.Fd()), b, &bytesWritten, false, w.includeSecurity, &w.ctx) if err != nil { - return 0, &os.PathError{"BackupWrite", w.f.Name(), err} + return 0, &os.PathError{Op: "BackupWrite", Path: w.f.Name(), Err: err} } runtime.KeepAlive(w.f) if int(bytesWritten) != len(b) { @@ -255,7 +259,7 @@ func (w *BackupFileWriter) Write(b []byte) (int, error) { // close the underlying file. func (w *BackupFileWriter) Close() error { if w.ctx != 0 { - backupWrite(syscall.Handle(w.f.Fd()), nil, nil, true, false, &w.ctx) + _ = backupWrite(windows.Handle(w.f.Fd()), nil, nil, true, false, &w.ctx) runtime.KeepAlive(w.f) w.ctx = 0 } @@ -267,11 +271,14 @@ func (w *BackupFileWriter) Close() error { // // If the file opened was a directory, it cannot be used with Readdir(). func OpenForBackup(path string, access uint32, share uint32, createmode uint32) (*os.File, error) { - winPath, err := syscall.UTF16FromString(path) - if err != nil { - return nil, err - } - h, err := syscall.CreateFile(&winPath[0], access, share, nil, createmode, syscall.FILE_FLAG_BACKUP_SEMANTICS|syscall.FILE_FLAG_OPEN_REPARSE_POINT, 0) + h, err := fs.CreateFile(path, + fs.AccessMask(access), + fs.FileShareMode(share), + nil, + fs.FileCreationDisposition(createmode), + fs.FILE_FLAG_BACKUP_SEMANTICS|fs.FILE_FLAG_OPEN_REPARSE_POINT, + 0, + ) if err != nil { err = &os.PathError{Op: "open", Path: path, Err: err} return nil, err diff --git a/vendor/github.com/Microsoft/go-winio/doc.go b/vendor/github.com/Microsoft/go-winio/doc.go new file mode 100644 index 000000000..1f5bfe2d5 --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/doc.go @@ -0,0 +1,22 @@ +// This package provides utilities for efficiently performing Win32 IO operations in Go. +// Currently, this package is provides support for genreal IO and management of +// - named pipes +// - files +// - [Hyper-V sockets] +// +// This code is similar to Go's [net] package, and uses IO completion ports to avoid +// blocking IO on system threads, allowing Go to reuse the thread to schedule other goroutines. +// +// This limits support to Windows Vista and newer operating systems. +// +// Additionally, this package provides support for: +// - creating and managing GUIDs +// - writing to [ETW] +// - opening and manageing VHDs +// - parsing [Windows Image files] +// - auto-generating Win32 API code +// +// [Hyper-V sockets]: https://docs.microsoft.com/en-us/virtualization/hyper-v-on-windows/user-guide/make-integration-service +// [ETW]: https://docs.microsoft.com/en-us/windows-hardware/drivers/devtest/event-tracing-for-windows--etw- +// [Windows Image files]: https://docs.microsoft.com/en-us/windows-hardware/manufacture/desktop/work-with-windows-images +package winio diff --git a/vendor/github.com/Microsoft/go-winio/ea.go b/vendor/github.com/Microsoft/go-winio/ea.go index 4051c1b33..e104dbdfd 100644 --- a/vendor/github.com/Microsoft/go-winio/ea.go +++ b/vendor/github.com/Microsoft/go-winio/ea.go @@ -33,7 +33,7 @@ func parseEa(b []byte) (ea ExtendedAttribute, nb []byte, err error) { err = binary.Read(bytes.NewReader(b), binary.LittleEndian, &info) if err != nil { err = errInvalidEaBuffer - return + return ea, nb, err } nameOffset := fileFullEaInformationSize @@ -43,7 +43,7 @@ func parseEa(b []byte) (ea ExtendedAttribute, nb []byte, err error) { nextOffset := int(info.NextEntryOffset) if valueLen+valueOffset > len(b) || nextOffset < 0 || nextOffset > len(b) { err = errInvalidEaBuffer - return + return ea, nb, err } ea.Name = string(b[nameOffset : nameOffset+nameLen]) @@ -52,7 +52,7 @@ func parseEa(b []byte) (ea ExtendedAttribute, nb []byte, err error) { if info.NextEntryOffset != 0 { nb = b[info.NextEntryOffset:] } - return + return ea, nb, err } // DecodeExtendedAttributes decodes a list of EAs from a FILE_FULL_EA_INFORMATION @@ -67,7 +67,7 @@ func DecodeExtendedAttributes(b []byte) (eas []ExtendedAttribute, err error) { eas = append(eas, ea) b = nb } - return + return eas, err } func writeEa(buf *bytes.Buffer, ea *ExtendedAttribute, last bool) error { diff --git a/vendor/github.com/Microsoft/go-winio/file.go b/vendor/github.com/Microsoft/go-winio/file.go index 0385e4108..fe82a180d 100644 --- a/vendor/github.com/Microsoft/go-winio/file.go +++ b/vendor/github.com/Microsoft/go-winio/file.go @@ -1,3 +1,4 @@ +//go:build windows // +build windows package winio @@ -10,32 +11,16 @@ import ( "sync/atomic" "syscall" "time" -) - -//sys cancelIoEx(file syscall.Handle, o *syscall.Overlapped) (err error) = CancelIoEx -//sys createIoCompletionPort(file syscall.Handle, port syscall.Handle, key uintptr, threadCount uint32) (newport syscall.Handle, err error) = CreateIoCompletionPort -//sys getQueuedCompletionStatus(port syscall.Handle, bytes *uint32, key *uintptr, o **ioOperation, timeout uint32) (err error) = GetQueuedCompletionStatus -//sys setFileCompletionNotificationModes(h syscall.Handle, flags uint8) (err error) = SetFileCompletionNotificationModes -//sys wsaGetOverlappedResult(h syscall.Handle, o *syscall.Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) = ws2_32.WSAGetOverlappedResult - -type atomicBool int32 - -func (b *atomicBool) isSet() bool { return atomic.LoadInt32((*int32)(b)) != 0 } -func (b *atomicBool) setFalse() { atomic.StoreInt32((*int32)(b), 0) } -func (b *atomicBool) setTrue() { atomic.StoreInt32((*int32)(b), 1) } -func (b *atomicBool) swap(new bool) bool { - var newInt int32 - if new { - newInt = 1 - } - return atomic.SwapInt32((*int32)(b), newInt) == 1 -} -const ( - cFILE_SKIP_COMPLETION_PORT_ON_SUCCESS = 1 - cFILE_SKIP_SET_EVENT_ON_HANDLE = 2 + "golang.org/x/sys/windows" ) +//sys cancelIoEx(file windows.Handle, o *windows.Overlapped) (err error) = CancelIoEx +//sys createIoCompletionPort(file windows.Handle, port windows.Handle, key uintptr, threadCount uint32) (newport windows.Handle, err error) = CreateIoCompletionPort +//sys getQueuedCompletionStatus(port windows.Handle, bytes *uint32, key *uintptr, o **ioOperation, timeout uint32) (err error) = GetQueuedCompletionStatus +//sys setFileCompletionNotificationModes(h windows.Handle, flags uint8) (err error) = SetFileCompletionNotificationModes +//sys wsaGetOverlappedResult(h windows.Handle, o *windows.Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) = ws2_32.WSAGetOverlappedResult + var ( ErrFileClosed = errors.New("file has already been closed") ErrTimeout = &timeoutError{} @@ -43,29 +28,29 @@ var ( type timeoutError struct{} -func (e *timeoutError) Error() string { return "i/o timeout" } -func (e *timeoutError) Timeout() bool { return true } -func (e *timeoutError) Temporary() bool { return true } +func (*timeoutError) Error() string { return "i/o timeout" } +func (*timeoutError) Timeout() bool { return true } +func (*timeoutError) Temporary() bool { return true } type timeoutChan chan struct{} var ioInitOnce sync.Once -var ioCompletionPort syscall.Handle +var ioCompletionPort windows.Handle -// ioResult contains the result of an asynchronous IO operation +// ioResult contains the result of an asynchronous IO operation. type ioResult struct { bytes uint32 err error } -// ioOperation represents an outstanding asynchronous Win32 IO +// ioOperation represents an outstanding asynchronous Win32 IO. type ioOperation struct { - o syscall.Overlapped + o windows.Overlapped ch chan ioResult } -func initIo() { - h, err := createIoCompletionPort(syscall.InvalidHandle, 0, 0, 0xffffffff) +func initIO() { + h, err := createIoCompletionPort(windows.InvalidHandle, 0, 0, 0xffffffff) if err != nil { panic(err) } @@ -76,10 +61,10 @@ func initIo() { // win32File implements Reader, Writer, and Closer on a Win32 handle without blocking in a syscall. // It takes ownership of this handle and will close it if it is garbage collected. type win32File struct { - handle syscall.Handle + handle windows.Handle wg sync.WaitGroup wgLock sync.RWMutex - closing atomicBool + closing atomic.Bool socket bool readDeadline deadlineHandler writeDeadline deadlineHandler @@ -90,18 +75,18 @@ type deadlineHandler struct { channel timeoutChan channelLock sync.RWMutex timer *time.Timer - timedout atomicBool + timedout atomic.Bool } -// makeWin32File makes a new win32File from an existing file handle -func makeWin32File(h syscall.Handle) (*win32File, error) { +// makeWin32File makes a new win32File from an existing file handle. +func makeWin32File(h windows.Handle) (*win32File, error) { f := &win32File{handle: h} - ioInitOnce.Do(initIo) + ioInitOnce.Do(initIO) _, err := createIoCompletionPort(h, ioCompletionPort, 0, 0xffffffff) if err != nil { return nil, err } - err = setFileCompletionNotificationModes(h, cFILE_SKIP_COMPLETION_PORT_ON_SUCCESS|cFILE_SKIP_SET_EVENT_ON_HANDLE) + err = setFileCompletionNotificationModes(h, windows.FILE_SKIP_COMPLETION_PORT_ON_SUCCESS|windows.FILE_SKIP_SET_EVENT_ON_HANDLE) if err != nil { return nil, err } @@ -110,7 +95,12 @@ func makeWin32File(h syscall.Handle) (*win32File, error) { return f, nil } +// Deprecated: use NewOpenFile instead. func MakeOpenFile(h syscall.Handle) (io.ReadWriteCloser, error) { + return NewOpenFile(windows.Handle(h)) +} + +func NewOpenFile(h windows.Handle) (io.ReadWriteCloser, error) { // If we return the result of makeWin32File directly, it can result in an // interface-wrapped nil, rather than a nil interface value. f, err := makeWin32File(h) @@ -120,17 +110,17 @@ func MakeOpenFile(h syscall.Handle) (io.ReadWriteCloser, error) { return f, nil } -// closeHandle closes the resources associated with a Win32 handle +// closeHandle closes the resources associated with a Win32 handle. func (f *win32File) closeHandle() { f.wgLock.Lock() // Atomically set that we are closing, releasing the resources only once. - if !f.closing.swap(true) { + if !f.closing.Swap(true) { f.wgLock.Unlock() // cancel all IO and wait for it to complete - cancelIoEx(f.handle, nil) + _ = cancelIoEx(f.handle, nil) f.wg.Wait() // at this point, no new IO can start - syscall.Close(f.handle) + windows.Close(f.handle) f.handle = 0 } else { f.wgLock.Unlock() @@ -143,11 +133,16 @@ func (f *win32File) Close() error { return nil } -// prepareIo prepares for a new IO operation. +// IsClosed checks if the file has been closed. +func (f *win32File) IsClosed() bool { + return f.closing.Load() +} + +// prepareIO prepares for a new IO operation. // The caller must call f.wg.Done() when the IO is finished, prior to Close() returning. -func (f *win32File) prepareIo() (*ioOperation, error) { +func (f *win32File) prepareIO() (*ioOperation, error) { f.wgLock.RLock() - if f.closing.isSet() { + if f.closing.Load() { f.wgLock.RUnlock() return nil, ErrFileClosed } @@ -158,13 +153,13 @@ func (f *win32File) prepareIo() (*ioOperation, error) { return c, nil } -// ioCompletionProcessor processes completed async IOs forever -func ioCompletionProcessor(h syscall.Handle) { +// ioCompletionProcessor processes completed async IOs forever. +func ioCompletionProcessor(h windows.Handle) { for { var bytes uint32 var key uintptr var op *ioOperation - err := getQueuedCompletionStatus(h, &bytes, &key, &op, syscall.INFINITE) + err := getQueuedCompletionStatus(h, &bytes, &key, &op, windows.INFINITE) if op == nil { panic(err) } @@ -172,15 +167,17 @@ func ioCompletionProcessor(h syscall.Handle) { } } -// asyncIo processes the return value from ReadFile or WriteFile, blocking until +// todo: helsaawy - create an asyncIO version that takes a context + +// asyncIO processes the return value from ReadFile or WriteFile, blocking until // the operation has actually completed. -func (f *win32File) asyncIo(c *ioOperation, d *deadlineHandler, bytes uint32, err error) (int, error) { - if err != syscall.ERROR_IO_PENDING { +func (f *win32File) asyncIO(c *ioOperation, d *deadlineHandler, bytes uint32, err error) (int, error) { + if err != windows.ERROR_IO_PENDING { //nolint:errorlint // err is Errno return int(bytes), err } - if f.closing.isSet() { - cancelIoEx(f.handle, &c.o) + if f.closing.Load() { + _ = cancelIoEx(f.handle, &c.o) } var timeout timeoutChan @@ -194,8 +191,8 @@ func (f *win32File) asyncIo(c *ioOperation, d *deadlineHandler, bytes uint32, er select { case r = <-c.ch: err = r.err - if err == syscall.ERROR_OPERATION_ABORTED { - if f.closing.isSet() { + if err == windows.ERROR_OPERATION_ABORTED { //nolint:errorlint // err is Errno + if f.closing.Load() { err = ErrFileClosed } } else if err != nil && f.socket { @@ -204,10 +201,10 @@ func (f *win32File) asyncIo(c *ioOperation, d *deadlineHandler, bytes uint32, er err = wsaGetOverlappedResult(f.handle, &c.o, &bytes, false, &flags) } case <-timeout: - cancelIoEx(f.handle, &c.o) + _ = cancelIoEx(f.handle, &c.o) r = <-c.ch err = r.err - if err == syscall.ERROR_OPERATION_ABORTED { + if err == windows.ERROR_OPERATION_ABORTED { //nolint:errorlint // err is Errno err = ErrTimeout } } @@ -215,52 +212,52 @@ func (f *win32File) asyncIo(c *ioOperation, d *deadlineHandler, bytes uint32, er // runtime.KeepAlive is needed, as c is passed via native // code to ioCompletionProcessor, c must remain alive // until the channel read is complete. + // todo: (de)allocate *ioOperation via win32 heap functions, instead of needing to KeepAlive? runtime.KeepAlive(c) return int(r.bytes), err } // Read reads from a file handle. func (f *win32File) Read(b []byte) (int, error) { - c, err := f.prepareIo() + c, err := f.prepareIO() if err != nil { return 0, err } defer f.wg.Done() - if f.readDeadline.timedout.isSet() { + if f.readDeadline.timedout.Load() { return 0, ErrTimeout } var bytes uint32 - err = syscall.ReadFile(f.handle, b, &bytes, &c.o) - n, err := f.asyncIo(c, &f.readDeadline, bytes, err) + err = windows.ReadFile(f.handle, b, &bytes, &c.o) + n, err := f.asyncIO(c, &f.readDeadline, bytes, err) runtime.KeepAlive(b) // Handle EOF conditions. if err == nil && n == 0 && len(b) != 0 { return 0, io.EOF - } else if err == syscall.ERROR_BROKEN_PIPE { + } else if err == windows.ERROR_BROKEN_PIPE { //nolint:errorlint // err is Errno return 0, io.EOF - } else { - return n, err } + return n, err } // Write writes to a file handle. func (f *win32File) Write(b []byte) (int, error) { - c, err := f.prepareIo() + c, err := f.prepareIO() if err != nil { return 0, err } defer f.wg.Done() - if f.writeDeadline.timedout.isSet() { + if f.writeDeadline.timedout.Load() { return 0, ErrTimeout } var bytes uint32 - err = syscall.WriteFile(f.handle, b, &bytes, &c.o) - n, err := f.asyncIo(c, &f.writeDeadline, bytes, err) + err = windows.WriteFile(f.handle, b, &bytes, &c.o) + n, err := f.asyncIO(c, &f.writeDeadline, bytes, err) runtime.KeepAlive(b) return n, err } @@ -274,7 +271,7 @@ func (f *win32File) SetWriteDeadline(deadline time.Time) error { } func (f *win32File) Flush() error { - return syscall.FlushFileBuffers(f.handle) + return windows.FlushFileBuffers(f.handle) } func (f *win32File) Fd() uintptr { @@ -291,7 +288,7 @@ func (d *deadlineHandler) set(deadline time.Time) error { } d.timer = nil } - d.timedout.setFalse() + d.timedout.Store(false) select { case <-d.channel: @@ -306,7 +303,7 @@ func (d *deadlineHandler) set(deadline time.Time) error { } timeoutIO := func() { - d.timedout.setTrue() + d.timedout.Store(true) close(d.channel) } diff --git a/vendor/github.com/Microsoft/go-winio/fileinfo.go b/vendor/github.com/Microsoft/go-winio/fileinfo.go index ada2fbab6..c860eb991 100644 --- a/vendor/github.com/Microsoft/go-winio/fileinfo.go +++ b/vendor/github.com/Microsoft/go-winio/fileinfo.go @@ -1,3 +1,4 @@ +//go:build windows // +build windows package winio @@ -5,44 +6,83 @@ package winio import ( "os" "runtime" - "syscall" "unsafe" -) - -//sys getFileInformationByHandleEx(h syscall.Handle, class uint32, buffer *byte, size uint32) (err error) = GetFileInformationByHandleEx -//sys setFileInformationByHandle(h syscall.Handle, class uint32, buffer *byte, size uint32) (err error) = SetFileInformationByHandle -const ( - fileBasicInfo = 0 - fileIDInfo = 0x12 + "golang.org/x/sys/windows" ) // FileBasicInfo contains file access time and file attributes information. type FileBasicInfo struct { - CreationTime, LastAccessTime, LastWriteTime, ChangeTime syscall.Filetime + CreationTime, LastAccessTime, LastWriteTime, ChangeTime windows.Filetime + FileAttributes uint32 + _ uint32 // padding +} + +// alignedFileBasicInfo is a FileBasicInfo, but aligned to uint64 by containing +// uint64 rather than windows.Filetime. Filetime contains two uint32s. uint64 +// alignment is necessary to pass this as FILE_BASIC_INFO. +type alignedFileBasicInfo struct { + CreationTime, LastAccessTime, LastWriteTime, ChangeTime uint64 FileAttributes uint32 - pad uint32 // padding + _ uint32 // padding } // GetFileBasicInfo retrieves times and attributes for a file. func GetFileBasicInfo(f *os.File) (*FileBasicInfo, error) { - bi := &FileBasicInfo{} - if err := getFileInformationByHandleEx(syscall.Handle(f.Fd()), fileBasicInfo, (*byte)(unsafe.Pointer(bi)), uint32(unsafe.Sizeof(*bi))); err != nil { + bi := &alignedFileBasicInfo{} + if err := windows.GetFileInformationByHandleEx( + windows.Handle(f.Fd()), + windows.FileBasicInfo, + (*byte)(unsafe.Pointer(bi)), + uint32(unsafe.Sizeof(*bi)), + ); err != nil { return nil, &os.PathError{Op: "GetFileInformationByHandleEx", Path: f.Name(), Err: err} } runtime.KeepAlive(f) - return bi, nil + // Reinterpret the alignedFileBasicInfo as a FileBasicInfo so it matches the + // public API of this module. The data may be unnecessarily aligned. + return (*FileBasicInfo)(unsafe.Pointer(bi)), nil } // SetFileBasicInfo sets times and attributes for a file. func SetFileBasicInfo(f *os.File, bi *FileBasicInfo) error { - if err := setFileInformationByHandle(syscall.Handle(f.Fd()), fileBasicInfo, (*byte)(unsafe.Pointer(bi)), uint32(unsafe.Sizeof(*bi))); err != nil { + // Create an alignedFileBasicInfo based on a FileBasicInfo. The copy is + // suitable to pass to GetFileInformationByHandleEx. + biAligned := *(*alignedFileBasicInfo)(unsafe.Pointer(bi)) + if err := windows.SetFileInformationByHandle( + windows.Handle(f.Fd()), + windows.FileBasicInfo, + (*byte)(unsafe.Pointer(&biAligned)), + uint32(unsafe.Sizeof(biAligned)), + ); err != nil { return &os.PathError{Op: "SetFileInformationByHandle", Path: f.Name(), Err: err} } runtime.KeepAlive(f) return nil } +// FileStandardInfo contains extended information for the file. +// FILE_STANDARD_INFO in WinBase.h +// https://docs.microsoft.com/en-us/windows/win32/api/winbase/ns-winbase-file_standard_info +type FileStandardInfo struct { + AllocationSize, EndOfFile int64 + NumberOfLinks uint32 + DeletePending, Directory bool +} + +// GetFileStandardInfo retrieves ended information for the file. +func GetFileStandardInfo(f *os.File) (*FileStandardInfo, error) { + si := &FileStandardInfo{} + if err := windows.GetFileInformationByHandleEx(windows.Handle(f.Fd()), + windows.FileStandardInfo, + (*byte)(unsafe.Pointer(si)), + uint32(unsafe.Sizeof(*si))); err != nil { + return nil, &os.PathError{Op: "GetFileInformationByHandleEx", Path: f.Name(), Err: err} + } + runtime.KeepAlive(f) + return si, nil +} + // FileIDInfo contains the volume serial number and file ID for a file. This pair should be // unique on a system. type FileIDInfo struct { @@ -53,7 +93,12 @@ type FileIDInfo struct { // GetFileID retrieves the unique (volume, file ID) pair for a file. func GetFileID(f *os.File) (*FileIDInfo, error) { fileID := &FileIDInfo{} - if err := getFileInformationByHandleEx(syscall.Handle(f.Fd()), fileIDInfo, (*byte)(unsafe.Pointer(fileID)), uint32(unsafe.Sizeof(*fileID))); err != nil { + if err := windows.GetFileInformationByHandleEx( + windows.Handle(f.Fd()), + windows.FileIdInfo, + (*byte)(unsafe.Pointer(fileID)), + uint32(unsafe.Sizeof(*fileID)), + ); err != nil { return nil, &os.PathError{Op: "GetFileInformationByHandleEx", Path: f.Name(), Err: err} } runtime.KeepAlive(f) diff --git a/vendor/github.com/Microsoft/go-winio/hvsock.go b/vendor/github.com/Microsoft/go-winio/hvsock.go index dbfe790ee..c4fdd9d4a 100644 --- a/vendor/github.com/Microsoft/go-winio/hvsock.go +++ b/vendor/github.com/Microsoft/go-winio/hvsock.go @@ -1,24 +1,99 @@ +//go:build windows +// +build windows + package winio import ( + "context" + "errors" "fmt" "io" "net" "os" - "syscall" "time" "unsafe" + "golang.org/x/sys/windows" + + "github.com/Microsoft/go-winio/internal/socket" "github.com/Microsoft/go-winio/pkg/guid" ) -//sys bind(s syscall.Handle, name unsafe.Pointer, namelen int32) (err error) [failretval==socketError] = ws2_32.bind +const afHVSock = 34 // AF_HYPERV -const ( - afHvSock = 34 // AF_HYPERV +// Well known Service and VM IDs +// https://docs.microsoft.com/en-us/virtualization/hyper-v-on-windows/user-guide/make-integration-service#vmid-wildcards - socketError = ^uintptr(0) -) +// HvsockGUIDWildcard is the wildcard VmId for accepting connections from all partitions. +func HvsockGUIDWildcard() guid.GUID { // 00000000-0000-0000-0000-000000000000 + return guid.GUID{} +} + +// HvsockGUIDBroadcast is the wildcard VmId for broadcasting sends to all partitions. +func HvsockGUIDBroadcast() guid.GUID { // ffffffff-ffff-ffff-ffff-ffffffffffff + return guid.GUID{ + Data1: 0xffffffff, + Data2: 0xffff, + Data3: 0xffff, + Data4: [8]uint8{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}, + } +} + +// HvsockGUIDLoopback is the Loopback VmId for accepting connections to the same partition as the connector. +func HvsockGUIDLoopback() guid.GUID { // e0e16197-dd56-4a10-9195-5ee7a155a838 + return guid.GUID{ + Data1: 0xe0e16197, + Data2: 0xdd56, + Data3: 0x4a10, + Data4: [8]uint8{0x91, 0x95, 0x5e, 0xe7, 0xa1, 0x55, 0xa8, 0x38}, + } +} + +// HvsockGUIDSiloHost is the address of a silo's host partition: +// - The silo host of a hosted silo is the utility VM. +// - The silo host of a silo on a physical host is the physical host. +func HvsockGUIDSiloHost() guid.GUID { // 36bd0c5c-7276-4223-88ba-7d03b654c568 + return guid.GUID{ + Data1: 0x36bd0c5c, + Data2: 0x7276, + Data3: 0x4223, + Data4: [8]byte{0x88, 0xba, 0x7d, 0x03, 0xb6, 0x54, 0xc5, 0x68}, + } +} + +// HvsockGUIDChildren is the wildcard VmId for accepting connections from the connector's child partitions. +func HvsockGUIDChildren() guid.GUID { // 90db8b89-0d35-4f79-8ce9-49ea0ac8b7cd + return guid.GUID{ + Data1: 0x90db8b89, + Data2: 0xd35, + Data3: 0x4f79, + Data4: [8]uint8{0x8c, 0xe9, 0x49, 0xea, 0xa, 0xc8, 0xb7, 0xcd}, + } +} + +// HvsockGUIDParent is the wildcard VmId for accepting connections from the connector's parent partition. +// Listening on this VmId accepts connection from: +// - Inside silos: silo host partition. +// - Inside hosted silo: host of the VM. +// - Inside VM: VM host. +// - Physical host: Not supported. +func HvsockGUIDParent() guid.GUID { // a42e7cda-d03f-480c-9cc2-a4de20abb878 + return guid.GUID{ + Data1: 0xa42e7cda, + Data2: 0xd03f, + Data3: 0x480c, + Data4: [8]uint8{0x9c, 0xc2, 0xa4, 0xde, 0x20, 0xab, 0xb8, 0x78}, + } +} + +// hvsockVsockServiceTemplate is the Service GUID used for the VSOCK protocol. +func hvsockVsockServiceTemplate() guid.GUID { // 00000000-facb-11e6-bd58-64006a7986d3 + return guid.GUID{ + Data2: 0xfacb, + Data3: 0x11e6, + Data4: [8]uint8{0xbd, 0x58, 0x64, 0x00, 0x6a, 0x79, 0x86, 0xd3}, + } +} // An HvsockAddr is an address for a AF_HYPERV socket. type HvsockAddr struct { @@ -33,8 +108,10 @@ type rawHvsockAddr struct { ServiceID guid.GUID } +var _ socket.RawSockaddr = &rawHvsockAddr{} + // Network returns the address's network name, "hvsock". -func (addr *HvsockAddr) Network() string { +func (*HvsockAddr) Network() string { return "hvsock" } @@ -44,14 +121,14 @@ func (addr *HvsockAddr) String() string { // VsockServiceID returns an hvsock service ID corresponding to the specified AF_VSOCK port. func VsockServiceID(port uint32) guid.GUID { - g, _ := guid.FromString("00000000-facb-11e6-bd58-64006a7986d3") + g := hvsockVsockServiceTemplate() // make a copy g.Data1 = port return g } func (addr *HvsockAddr) raw() rawHvsockAddr { return rawHvsockAddr{ - Family: afHvSock, + Family: afHVSock, VMID: addr.VMID, ServiceID: addr.ServiceID, } @@ -62,26 +139,54 @@ func (addr *HvsockAddr) fromRaw(raw *rawHvsockAddr) { addr.ServiceID = raw.ServiceID } +// Sockaddr returns a pointer to and the size of this struct. +// +// Implements the [socket.RawSockaddr] interface, and allows use in +// [socket.Bind] and [socket.ConnectEx]. +func (r *rawHvsockAddr) Sockaddr() (unsafe.Pointer, int32, error) { + return unsafe.Pointer(r), int32(unsafe.Sizeof(rawHvsockAddr{})), nil +} + +// Sockaddr interface allows use with `sockets.Bind()` and `.ConnectEx()`. +func (r *rawHvsockAddr) FromBytes(b []byte) error { + n := int(unsafe.Sizeof(rawHvsockAddr{})) + + if len(b) < n { + return fmt.Errorf("got %d, want %d: %w", len(b), n, socket.ErrBufferSize) + } + + copy(unsafe.Slice((*byte)(unsafe.Pointer(r)), n), b[:n]) + if r.Family != afHVSock { + return fmt.Errorf("got %d, want %d: %w", r.Family, afHVSock, socket.ErrAddrFamily) + } + + return nil +} + // HvsockListener is a socket listener for the AF_HYPERV address family. type HvsockListener struct { sock *win32File addr HvsockAddr } +var _ net.Listener = &HvsockListener{} + // HvsockConn is a connected socket of the AF_HYPERV address family. type HvsockConn struct { sock *win32File local, remote HvsockAddr } -func newHvSocket() (*win32File, error) { - fd, err := syscall.Socket(afHvSock, syscall.SOCK_STREAM, 1) +var _ net.Conn = &HvsockConn{} + +func newHVSocket() (*win32File, error) { + fd, err := windows.Socket(afHVSock, windows.SOCK_STREAM, 1) if err != nil { return nil, os.NewSyscallError("socket", err) } f, err := makeWin32File(fd) if err != nil { - syscall.Close(fd) + windows.Close(fd) return nil, err } f.socket = true @@ -91,16 +196,24 @@ func newHvSocket() (*win32File, error) { // ListenHvsock listens for connections on the specified hvsock address. func ListenHvsock(addr *HvsockAddr) (_ *HvsockListener, err error) { l := &HvsockListener{addr: *addr} - sock, err := newHvSocket() + + var sock *win32File + sock, err = newHVSocket() if err != nil { return nil, l.opErr("listen", err) } + defer func() { + if err != nil { + _ = sock.Close() + } + }() + sa := addr.raw() - err = bind(sock.handle, unsafe.Pointer(&sa), int32(unsafe.Sizeof(sa))) + err = socket.Bind(sock.handle, &sa) if err != nil { return nil, l.opErr("listen", os.NewSyscallError("socket", err)) } - err = syscall.Listen(sock.handle, 16) + err = windows.Listen(sock.handle, 16) if err != nil { return nil, l.opErr("listen", os.NewSyscallError("listen", err)) } @@ -118,7 +231,7 @@ func (l *HvsockListener) Addr() net.Addr { // Accept waits for the next connection and returns it. func (l *HvsockListener) Accept() (_ net.Conn, err error) { - sock, err := newHvSocket() + sock, err := newHVSocket() if err != nil { return nil, l.opErr("accept", err) } @@ -127,27 +240,42 @@ func (l *HvsockListener) Accept() (_ net.Conn, err error) { sock.Close() } }() - c, err := l.sock.prepareIo() + c, err := l.sock.prepareIO() if err != nil { return nil, l.opErr("accept", err) } defer l.sock.wg.Done() // AcceptEx, per documentation, requires an extra 16 bytes per address. + // + // https://docs.microsoft.com/en-us/windows/win32/api/mswsock/nf-mswsock-acceptex const addrlen = uint32(16 + unsafe.Sizeof(rawHvsockAddr{})) var addrbuf [addrlen * 2]byte var bytes uint32 - err = syscall.AcceptEx(l.sock.handle, sock.handle, &addrbuf[0], 0, addrlen, addrlen, &bytes, &c.o) - _, err = l.sock.asyncIo(c, nil, bytes, err) - if err != nil { + err = windows.AcceptEx(l.sock.handle, sock.handle, &addrbuf[0], 0 /* rxdatalen */, addrlen, addrlen, &bytes, &c.o) + if _, err = l.sock.asyncIO(c, nil, bytes, err); err != nil { return nil, l.opErr("accept", os.NewSyscallError("acceptex", err)) } + conn := &HvsockConn{ sock: sock, } + // The local address returned in the AcceptEx buffer is the same as the Listener socket's + // address. However, the service GUID reported by GetSockName is different from the Listeners + // socket, and is sometimes the same as the local address of the socket that dialed the + // address, with the service GUID.Data1 incremented, but othertimes is different. + // todo: does the local address matter? is the listener's address or the actual address appropriate? conn.local.fromRaw((*rawHvsockAddr)(unsafe.Pointer(&addrbuf[0]))) conn.remote.fromRaw((*rawHvsockAddr)(unsafe.Pointer(&addrbuf[addrlen]))) + + // initialize the accepted socket and update its properties with those of the listening socket + if err = windows.Setsockopt(sock.handle, + windows.SOL_SOCKET, windows.SO_UPDATE_ACCEPT_CONTEXT, + (*byte)(unsafe.Pointer(&l.sock.handle)), int32(unsafe.Sizeof(l.sock.handle))); err != nil { + return nil, conn.opErr("accept", os.NewSyscallError("setsockopt", err)) + } + sock = nil return conn, nil } @@ -157,54 +285,183 @@ func (l *HvsockListener) Close() error { return l.sock.Close() } -/* Need to finish ConnectEx handling -func DialHvsock(ctx context.Context, addr *HvsockAddr) (*HvsockConn, error) { - sock, err := newHvSocket() +// HvsockDialer configures and dials a Hyper-V Socket (ie, [HvsockConn]). +type HvsockDialer struct { + // Deadline is the time the Dial operation must connect before erroring. + Deadline time.Time + + // Retries is the number of additional connects to try if the connection times out, is refused, + // or the host is unreachable + Retries uint + + // RetryWait is the time to wait after a connection error to retry + RetryWait time.Duration + + rt *time.Timer // redial wait timer +} + +// Dial the Hyper-V socket at addr. +// +// See [HvsockDialer.Dial] for more information. +func Dial(ctx context.Context, addr *HvsockAddr) (conn *HvsockConn, err error) { + return (&HvsockDialer{}).Dial(ctx, addr) +} + +// Dial attempts to connect to the Hyper-V socket at addr, and returns a connection if successful. +// Will attempt (HvsockDialer).Retries if dialing fails, waiting (HvsockDialer).RetryWait between +// retries. +// +// Dialing can be cancelled either by providing (HvsockDialer).Deadline, or cancelling ctx. +func (d *HvsockDialer) Dial(ctx context.Context, addr *HvsockAddr) (conn *HvsockConn, err error) { + op := "dial" + // create the conn early to use opErr() + conn = &HvsockConn{ + remote: *addr, + } + + if !d.Deadline.IsZero() { + var cancel context.CancelFunc + ctx, cancel = context.WithDeadline(ctx, d.Deadline) + defer cancel() + } + + // preemptive timeout/cancellation check + if err = ctx.Err(); err != nil { + return nil, conn.opErr(op, err) + } + + sock, err := newHVSocket() if err != nil { - return nil, err + return nil, conn.opErr(op, err) } defer func() { if sock != nil { sock.Close() } }() - c, err := sock.prepareIo() + + sa := addr.raw() + err = socket.Bind(sock.handle, &sa) if err != nil { - return nil, err + return nil, conn.opErr(op, os.NewSyscallError("bind", err)) + } + + c, err := sock.prepareIO() + if err != nil { + return nil, conn.opErr(op, err) } defer sock.wg.Done() var bytes uint32 - err = windows.ConnectEx(windows.Handle(sock.handle), sa, nil, 0, &bytes, &c.o) - _, err = sock.asyncIo(ctx, c, nil, bytes, err) + for i := uint(0); i <= d.Retries; i++ { + err = socket.ConnectEx( + sock.handle, + &sa, + nil, // sendBuf + 0, // sendDataLen + &bytes, + (*windows.Overlapped)(unsafe.Pointer(&c.o))) + _, err = sock.asyncIO(c, nil, bytes, err) + if i < d.Retries && canRedial(err) { + if err = d.redialWait(ctx); err == nil { + continue + } + } + break + } if err != nil { - return nil, err + return nil, conn.opErr(op, os.NewSyscallError("connectex", err)) } - conn := &HvsockConn{ - sock: sock, - remote: *addr, + + // update the connection properties, so shutdown can be used + if err = windows.Setsockopt( + sock.handle, + windows.SOL_SOCKET, + windows.SO_UPDATE_CONNECT_CONTEXT, + nil, // optvalue + 0, // optlen + ); err != nil { + return nil, conn.opErr(op, os.NewSyscallError("setsockopt", err)) + } + + // get the local name + var sal rawHvsockAddr + err = socket.GetSockName(sock.handle, &sal) + if err != nil { + return nil, conn.opErr(op, os.NewSyscallError("getsockname", err)) + } + conn.local.fromRaw(&sal) + + // one last check for timeout, since asyncIO doesn't check the context + if err = ctx.Err(); err != nil { + return nil, conn.opErr(op, err) } + + conn.sock = sock sock = nil + return conn, nil } -*/ + +// redialWait waits before attempting to redial, resetting the timer as appropriate. +func (d *HvsockDialer) redialWait(ctx context.Context) (err error) { + if d.RetryWait == 0 { + return nil + } + + if d.rt == nil { + d.rt = time.NewTimer(d.RetryWait) + } else { + // should already be stopped and drained + d.rt.Reset(d.RetryWait) + } + + select { + case <-ctx.Done(): + case <-d.rt.C: + return nil + } + + // stop and drain the timer + if !d.rt.Stop() { + <-d.rt.C + } + return ctx.Err() +} + +// assumes error is a plain, unwrapped windows.Errno provided by direct syscall. +func canRedial(err error) bool { + //nolint:errorlint // guaranteed to be an Errno + switch err { + case windows.WSAECONNREFUSED, windows.WSAENETUNREACH, windows.WSAETIMEDOUT, + windows.ERROR_CONNECTION_REFUSED, windows.ERROR_CONNECTION_UNAVAIL: + return true + default: + return false + } +} func (conn *HvsockConn) opErr(op string, err error) error { + // translate from "file closed" to "socket closed" + if errors.Is(err, ErrFileClosed) { + err = socket.ErrSocketClosed + } return &net.OpError{Op: op, Net: "hvsock", Source: &conn.local, Addr: &conn.remote, Err: err} } func (conn *HvsockConn) Read(b []byte) (int, error) { - c, err := conn.sock.prepareIo() + c, err := conn.sock.prepareIO() if err != nil { return 0, conn.opErr("read", err) } defer conn.sock.wg.Done() - buf := syscall.WSABuf{Buf: &b[0], Len: uint32(len(b))} + buf := windows.WSABuf{Buf: &b[0], Len: uint32(len(b))} var flags, bytes uint32 - err = syscall.WSARecv(conn.sock.handle, &buf, 1, &bytes, &flags, &c.o, nil) - n, err := conn.sock.asyncIo(c, &conn.sock.readDeadline, bytes, err) + err = windows.WSARecv(conn.sock.handle, &buf, 1, &bytes, &flags, &c.o, nil) + n, err := conn.sock.asyncIO(c, &conn.sock.readDeadline, bytes, err) if err != nil { - if _, ok := err.(syscall.Errno); ok { - err = os.NewSyscallError("wsarecv", err) + var eno windows.Errno + if errors.As(err, &eno) { + err = os.NewSyscallError("wsarecv", eno) } return 0, conn.opErr("read", err) } else if n == 0 { @@ -227,18 +484,19 @@ func (conn *HvsockConn) Write(b []byte) (int, error) { } func (conn *HvsockConn) write(b []byte) (int, error) { - c, err := conn.sock.prepareIo() + c, err := conn.sock.prepareIO() if err != nil { return 0, conn.opErr("write", err) } defer conn.sock.wg.Done() - buf := syscall.WSABuf{Buf: &b[0], Len: uint32(len(b))} + buf := windows.WSABuf{Buf: &b[0], Len: uint32(len(b))} var bytes uint32 - err = syscall.WSASend(conn.sock.handle, &buf, 1, &bytes, 0, &c.o, nil) - n, err := conn.sock.asyncIo(c, &conn.sock.writeDeadline, bytes, err) + err = windows.WSASend(conn.sock.handle, &buf, 1, &bytes, 0, &c.o, nil) + n, err := conn.sock.asyncIO(c, &conn.sock.writeDeadline, bytes, err) if err != nil { - if _, ok := err.(syscall.Errno); ok { - err = os.NewSyscallError("wsasend", err) + var eno windows.Errno + if errors.As(err, &eno) { + err = os.NewSyscallError("wsasend", eno) } return 0, conn.opErr("write", err) } @@ -250,29 +508,43 @@ func (conn *HvsockConn) Close() error { return conn.sock.Close() } +func (conn *HvsockConn) IsClosed() bool { + return conn.sock.IsClosed() +} + +// shutdown disables sending or receiving on a socket. func (conn *HvsockConn) shutdown(how int) error { - err := syscall.Shutdown(conn.sock.handle, syscall.SHUT_RD) + if conn.IsClosed() { + return socket.ErrSocketClosed + } + + err := windows.Shutdown(conn.sock.handle, how) if err != nil { + // If the connection was closed, shutdowns fail with "not connected" + if errors.Is(err, windows.WSAENOTCONN) || + errors.Is(err, windows.WSAESHUTDOWN) { + err = socket.ErrSocketClosed + } return os.NewSyscallError("shutdown", err) } return nil } -// CloseRead shuts down the read end of the socket. +// CloseRead shuts down the read end of the socket, preventing future read operations. func (conn *HvsockConn) CloseRead() error { - err := conn.shutdown(syscall.SHUT_RD) + err := conn.shutdown(windows.SHUT_RD) if err != nil { - return conn.opErr("close", err) + return conn.opErr("closeread", err) } return nil } -// CloseWrite shuts down the write end of the socket, notifying the other endpoint that -// no more data will be written. +// CloseWrite shuts down the write end of the socket, preventing future write operations and +// notifying the other endpoint that no more data will be written. func (conn *HvsockConn) CloseWrite() error { - err := conn.shutdown(syscall.SHUT_WR) + err := conn.shutdown(windows.SHUT_WR) if err != nil { - return conn.opErr("close", err) + return conn.opErr("closewrite", err) } return nil } @@ -289,8 +561,13 @@ func (conn *HvsockConn) RemoteAddr() net.Addr { // SetDeadline implements the net.Conn SetDeadline method. func (conn *HvsockConn) SetDeadline(t time.Time) error { - conn.SetReadDeadline(t) - conn.SetWriteDeadline(t) + // todo: implement `SetDeadline` for `win32File` + if err := conn.SetReadDeadline(t); err != nil { + return fmt.Errorf("set read deadline: %w", err) + } + if err := conn.SetWriteDeadline(t); err != nil { + return fmt.Errorf("set write deadline: %w", err) + } return nil } diff --git a/vendor/github.com/Microsoft/go-winio/internal/fs/doc.go b/vendor/github.com/Microsoft/go-winio/internal/fs/doc.go new file mode 100644 index 000000000..1f6538817 --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/internal/fs/doc.go @@ -0,0 +1,2 @@ +// This package contains Win32 filesystem functionality. +package fs diff --git a/vendor/github.com/Microsoft/go-winio/internal/fs/fs.go b/vendor/github.com/Microsoft/go-winio/internal/fs/fs.go new file mode 100644 index 000000000..0cd9621df --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/internal/fs/fs.go @@ -0,0 +1,262 @@ +//go:build windows + +package fs + +import ( + "golang.org/x/sys/windows" + + "github.com/Microsoft/go-winio/internal/stringbuffer" +) + +//go:generate go run github.com/Microsoft/go-winio/tools/mkwinsyscall -output zsyscall_windows.go fs.go + +// https://learn.microsoft.com/en-us/windows/win32/api/fileapi/nf-fileapi-createfilew +//sys CreateFile(name string, access AccessMask, mode FileShareMode, sa *windows.SecurityAttributes, createmode FileCreationDisposition, attrs FileFlagOrAttribute, templatefile windows.Handle) (handle windows.Handle, err error) [failretval==windows.InvalidHandle] = CreateFileW + +const NullHandle windows.Handle = 0 + +// AccessMask defines standard, specific, and generic rights. +// +// Used with CreateFile and NtCreateFile (and co.). +// +// Bitmask: +// 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 +// 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 +// +---------------+---------------+-------------------------------+ +// |G|G|G|G|Resvd|A| StandardRights| SpecificRights | +// |R|W|E|A| |S| | | +// +-+-------------+---------------+-------------------------------+ +// +// GR Generic Read +// GW Generic Write +// GE Generic Exectue +// GA Generic All +// Resvd Reserved +// AS Access Security System +// +// https://learn.microsoft.com/en-us/windows/win32/secauthz/access-mask +// +// https://learn.microsoft.com/en-us/windows/win32/secauthz/generic-access-rights +// +// https://learn.microsoft.com/en-us/windows/win32/fileio/file-access-rights-constants +type AccessMask = windows.ACCESS_MASK + +//nolint:revive // SNAKE_CASE is not idiomatic in Go, but aligned with Win32 API. +const ( + // Not actually any. + // + // For CreateFile: "query certain metadata such as file, directory, or device attributes without accessing that file or device" + // https://learn.microsoft.com/en-us/windows/win32/api/fileapi/nf-fileapi-createfilew#parameters + FILE_ANY_ACCESS AccessMask = 0 + + GENERIC_READ AccessMask = 0x8000_0000 + GENERIC_WRITE AccessMask = 0x4000_0000 + GENERIC_EXECUTE AccessMask = 0x2000_0000 + GENERIC_ALL AccessMask = 0x1000_0000 + ACCESS_SYSTEM_SECURITY AccessMask = 0x0100_0000 + + // Specific Object Access + // from ntioapi.h + + FILE_READ_DATA AccessMask = (0x0001) // file & pipe + FILE_LIST_DIRECTORY AccessMask = (0x0001) // directory + + FILE_WRITE_DATA AccessMask = (0x0002) // file & pipe + FILE_ADD_FILE AccessMask = (0x0002) // directory + + FILE_APPEND_DATA AccessMask = (0x0004) // file + FILE_ADD_SUBDIRECTORY AccessMask = (0x0004) // directory + FILE_CREATE_PIPE_INSTANCE AccessMask = (0x0004) // named pipe + + FILE_READ_EA AccessMask = (0x0008) // file & directory + FILE_READ_PROPERTIES AccessMask = FILE_READ_EA + + FILE_WRITE_EA AccessMask = (0x0010) // file & directory + FILE_WRITE_PROPERTIES AccessMask = FILE_WRITE_EA + + FILE_EXECUTE AccessMask = (0x0020) // file + FILE_TRAVERSE AccessMask = (0x0020) // directory + + FILE_DELETE_CHILD AccessMask = (0x0040) // directory + + FILE_READ_ATTRIBUTES AccessMask = (0x0080) // all + + FILE_WRITE_ATTRIBUTES AccessMask = (0x0100) // all + + FILE_ALL_ACCESS AccessMask = (STANDARD_RIGHTS_REQUIRED | SYNCHRONIZE | 0x1FF) + FILE_GENERIC_READ AccessMask = (STANDARD_RIGHTS_READ | FILE_READ_DATA | FILE_READ_ATTRIBUTES | FILE_READ_EA | SYNCHRONIZE) + FILE_GENERIC_WRITE AccessMask = (STANDARD_RIGHTS_WRITE | FILE_WRITE_DATA | FILE_WRITE_ATTRIBUTES | FILE_WRITE_EA | FILE_APPEND_DATA | SYNCHRONIZE) + FILE_GENERIC_EXECUTE AccessMask = (STANDARD_RIGHTS_EXECUTE | FILE_READ_ATTRIBUTES | FILE_EXECUTE | SYNCHRONIZE) + + SPECIFIC_RIGHTS_ALL AccessMask = 0x0000FFFF + + // Standard Access + // from ntseapi.h + + DELETE AccessMask = 0x0001_0000 + READ_CONTROL AccessMask = 0x0002_0000 + WRITE_DAC AccessMask = 0x0004_0000 + WRITE_OWNER AccessMask = 0x0008_0000 + SYNCHRONIZE AccessMask = 0x0010_0000 + + STANDARD_RIGHTS_REQUIRED AccessMask = 0x000F_0000 + + STANDARD_RIGHTS_READ AccessMask = READ_CONTROL + STANDARD_RIGHTS_WRITE AccessMask = READ_CONTROL + STANDARD_RIGHTS_EXECUTE AccessMask = READ_CONTROL + + STANDARD_RIGHTS_ALL AccessMask = 0x001F_0000 +) + +type FileShareMode uint32 + +//nolint:revive // SNAKE_CASE is not idiomatic in Go, but aligned with Win32 API. +const ( + FILE_SHARE_NONE FileShareMode = 0x00 + FILE_SHARE_READ FileShareMode = 0x01 + FILE_SHARE_WRITE FileShareMode = 0x02 + FILE_SHARE_DELETE FileShareMode = 0x04 + FILE_SHARE_VALID_FLAGS FileShareMode = 0x07 +) + +type FileCreationDisposition uint32 + +//nolint:revive // SNAKE_CASE is not idiomatic in Go, but aligned with Win32 API. +const ( + // from winbase.h + + CREATE_NEW FileCreationDisposition = 0x01 + CREATE_ALWAYS FileCreationDisposition = 0x02 + OPEN_EXISTING FileCreationDisposition = 0x03 + OPEN_ALWAYS FileCreationDisposition = 0x04 + TRUNCATE_EXISTING FileCreationDisposition = 0x05 +) + +// Create disposition values for NtCreate* +type NTFileCreationDisposition uint32 + +//nolint:revive // SNAKE_CASE is not idiomatic in Go, but aligned with Win32 API. +const ( + // From ntioapi.h + + FILE_SUPERSEDE NTFileCreationDisposition = 0x00 + FILE_OPEN NTFileCreationDisposition = 0x01 + FILE_CREATE NTFileCreationDisposition = 0x02 + FILE_OPEN_IF NTFileCreationDisposition = 0x03 + FILE_OVERWRITE NTFileCreationDisposition = 0x04 + FILE_OVERWRITE_IF NTFileCreationDisposition = 0x05 + FILE_MAXIMUM_DISPOSITION NTFileCreationDisposition = 0x05 +) + +// CreateFile and co. take flags or attributes together as one parameter. +// Define alias until we can use generics to allow both +// +// https://learn.microsoft.com/en-us/windows/win32/fileio/file-attribute-constants +type FileFlagOrAttribute uint32 + +//nolint:revive // SNAKE_CASE is not idiomatic in Go, but aligned with Win32 API. +const ( + // from winnt.h + + FILE_FLAG_WRITE_THROUGH FileFlagOrAttribute = 0x8000_0000 + FILE_FLAG_OVERLAPPED FileFlagOrAttribute = 0x4000_0000 + FILE_FLAG_NO_BUFFERING FileFlagOrAttribute = 0x2000_0000 + FILE_FLAG_RANDOM_ACCESS FileFlagOrAttribute = 0x1000_0000 + FILE_FLAG_SEQUENTIAL_SCAN FileFlagOrAttribute = 0x0800_0000 + FILE_FLAG_DELETE_ON_CLOSE FileFlagOrAttribute = 0x0400_0000 + FILE_FLAG_BACKUP_SEMANTICS FileFlagOrAttribute = 0x0200_0000 + FILE_FLAG_POSIX_SEMANTICS FileFlagOrAttribute = 0x0100_0000 + FILE_FLAG_OPEN_REPARSE_POINT FileFlagOrAttribute = 0x0020_0000 + FILE_FLAG_OPEN_NO_RECALL FileFlagOrAttribute = 0x0010_0000 + FILE_FLAG_FIRST_PIPE_INSTANCE FileFlagOrAttribute = 0x0008_0000 +) + +// NtCreate* functions take a dedicated CreateOptions parameter. +// +// https://learn.microsoft.com/en-us/windows/win32/api/Winternl/nf-winternl-ntcreatefile +// +// https://learn.microsoft.com/en-us/windows/win32/devnotes/nt-create-named-pipe-file +type NTCreateOptions uint32 + +//nolint:revive // SNAKE_CASE is not idiomatic in Go, but aligned with Win32 API. +const ( + // From ntioapi.h + + FILE_DIRECTORY_FILE NTCreateOptions = 0x0000_0001 + FILE_WRITE_THROUGH NTCreateOptions = 0x0000_0002 + FILE_SEQUENTIAL_ONLY NTCreateOptions = 0x0000_0004 + FILE_NO_INTERMEDIATE_BUFFERING NTCreateOptions = 0x0000_0008 + + FILE_SYNCHRONOUS_IO_ALERT NTCreateOptions = 0x0000_0010 + FILE_SYNCHRONOUS_IO_NONALERT NTCreateOptions = 0x0000_0020 + FILE_NON_DIRECTORY_FILE NTCreateOptions = 0x0000_0040 + FILE_CREATE_TREE_CONNECTION NTCreateOptions = 0x0000_0080 + + FILE_COMPLETE_IF_OPLOCKED NTCreateOptions = 0x0000_0100 + FILE_NO_EA_KNOWLEDGE NTCreateOptions = 0x0000_0200 + FILE_DISABLE_TUNNELING NTCreateOptions = 0x0000_0400 + FILE_RANDOM_ACCESS NTCreateOptions = 0x0000_0800 + + FILE_DELETE_ON_CLOSE NTCreateOptions = 0x0000_1000 + FILE_OPEN_BY_FILE_ID NTCreateOptions = 0x0000_2000 + FILE_OPEN_FOR_BACKUP_INTENT NTCreateOptions = 0x0000_4000 + FILE_NO_COMPRESSION NTCreateOptions = 0x0000_8000 +) + +type FileSQSFlag = FileFlagOrAttribute + +//nolint:revive // SNAKE_CASE is not idiomatic in Go, but aligned with Win32 API. +const ( + // from winbase.h + + SECURITY_ANONYMOUS FileSQSFlag = FileSQSFlag(SecurityAnonymous << 16) + SECURITY_IDENTIFICATION FileSQSFlag = FileSQSFlag(SecurityIdentification << 16) + SECURITY_IMPERSONATION FileSQSFlag = FileSQSFlag(SecurityImpersonation << 16) + SECURITY_DELEGATION FileSQSFlag = FileSQSFlag(SecurityDelegation << 16) + + SECURITY_SQOS_PRESENT FileSQSFlag = 0x0010_0000 + SECURITY_VALID_SQOS_FLAGS FileSQSFlag = 0x001F_0000 +) + +// GetFinalPathNameByHandle flags +// +// https://learn.microsoft.com/en-us/windows/win32/api/fileapi/nf-fileapi-getfinalpathnamebyhandlew#parameters +type GetFinalPathFlag uint32 + +//nolint:revive // SNAKE_CASE is not idiomatic in Go, but aligned with Win32 API. +const ( + GetFinalPathDefaultFlag GetFinalPathFlag = 0x0 + + FILE_NAME_NORMALIZED GetFinalPathFlag = 0x0 + FILE_NAME_OPENED GetFinalPathFlag = 0x8 + + VOLUME_NAME_DOS GetFinalPathFlag = 0x0 + VOLUME_NAME_GUID GetFinalPathFlag = 0x1 + VOLUME_NAME_NT GetFinalPathFlag = 0x2 + VOLUME_NAME_NONE GetFinalPathFlag = 0x4 +) + +// getFinalPathNameByHandle facilitates calling the Windows API GetFinalPathNameByHandle +// with the given handle and flags. It transparently takes care of creating a buffer of the +// correct size for the call. +// +// https://learn.microsoft.com/en-us/windows/win32/api/fileapi/nf-fileapi-getfinalpathnamebyhandlew +func GetFinalPathNameByHandle(h windows.Handle, flags GetFinalPathFlag) (string, error) { + b := stringbuffer.NewWString() + //TODO: can loop infinitely if Win32 keeps returning the same (or a larger) n? + for { + n, err := windows.GetFinalPathNameByHandle(h, b.Pointer(), b.Cap(), uint32(flags)) + if err != nil { + return "", err + } + // If the buffer wasn't large enough, n will be the total size needed (including null terminator). + // Resize and try again. + if n > b.Cap() { + b.ResizeTo(n) + continue + } + // If the buffer is large enough, n will be the size not including the null terminator. + // Convert to a Go string and return. + return b.String(), nil + } +} diff --git a/vendor/github.com/Microsoft/go-winio/internal/fs/security.go b/vendor/github.com/Microsoft/go-winio/internal/fs/security.go new file mode 100644 index 000000000..81760ac67 --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/internal/fs/security.go @@ -0,0 +1,12 @@ +package fs + +// https://learn.microsoft.com/en-us/windows/win32/api/winnt/ne-winnt-security_impersonation_level +type SecurityImpersonationLevel int32 // C default enums underlying type is `int`, which is Go `int32` + +// Impersonation levels +const ( + SecurityAnonymous SecurityImpersonationLevel = 0 + SecurityIdentification SecurityImpersonationLevel = 1 + SecurityImpersonation SecurityImpersonationLevel = 2 + SecurityDelegation SecurityImpersonationLevel = 3 +) diff --git a/vendor/github.com/Microsoft/go-winio/internal/fs/zsyscall_windows.go b/vendor/github.com/Microsoft/go-winio/internal/fs/zsyscall_windows.go new file mode 100644 index 000000000..a94e234c7 --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/internal/fs/zsyscall_windows.go @@ -0,0 +1,61 @@ +//go:build windows + +// Code generated by 'go generate' using "github.com/Microsoft/go-winio/tools/mkwinsyscall"; DO NOT EDIT. + +package fs + +import ( + "syscall" + "unsafe" + + "golang.org/x/sys/windows" +) + +var _ unsafe.Pointer + +// Do the interface allocations only once for common +// Errno values. +const ( + errnoERROR_IO_PENDING = 997 +) + +var ( + errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING) + errERROR_EINVAL error = syscall.EINVAL +) + +// errnoErr returns common boxed Errno values, to prevent +// allocations at runtime. +func errnoErr(e syscall.Errno) error { + switch e { + case 0: + return errERROR_EINVAL + case errnoERROR_IO_PENDING: + return errERROR_IO_PENDING + } + return e +} + +var ( + modkernel32 = windows.NewLazySystemDLL("kernel32.dll") + + procCreateFileW = modkernel32.NewProc("CreateFileW") +) + +func CreateFile(name string, access AccessMask, mode FileShareMode, sa *windows.SecurityAttributes, createmode FileCreationDisposition, attrs FileFlagOrAttribute, templatefile windows.Handle) (handle windows.Handle, err error) { + var _p0 *uint16 + _p0, err = syscall.UTF16PtrFromString(name) + if err != nil { + return + } + return _CreateFile(_p0, access, mode, sa, createmode, attrs, templatefile) +} + +func _CreateFile(name *uint16, access AccessMask, mode FileShareMode, sa *windows.SecurityAttributes, createmode FileCreationDisposition, attrs FileFlagOrAttribute, templatefile windows.Handle) (handle windows.Handle, err error) { + r0, _, e1 := syscall.SyscallN(procCreateFileW.Addr(), uintptr(unsafe.Pointer(name)), uintptr(access), uintptr(mode), uintptr(unsafe.Pointer(sa)), uintptr(createmode), uintptr(attrs), uintptr(templatefile)) + handle = windows.Handle(r0) + if handle == windows.InvalidHandle { + err = errnoErr(e1) + } + return +} diff --git a/vendor/github.com/Microsoft/go-winio/internal/socket/rawaddr.go b/vendor/github.com/Microsoft/go-winio/internal/socket/rawaddr.go new file mode 100644 index 000000000..7e82f9afa --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/internal/socket/rawaddr.go @@ -0,0 +1,20 @@ +package socket + +import ( + "unsafe" +) + +// RawSockaddr allows structs to be used with [Bind] and [ConnectEx]. The +// struct must meet the Win32 sockaddr requirements specified here: +// https://docs.microsoft.com/en-us/windows/win32/winsock/sockaddr-2 +// +// Specifically, the struct size must be least larger than an int16 (unsigned short) +// for the address family. +type RawSockaddr interface { + // Sockaddr returns a pointer to the RawSockaddr and its struct size, allowing + // for the RawSockaddr's data to be overwritten by syscalls (if necessary). + // + // It is the callers responsibility to validate that the values are valid; invalid + // pointers or size can cause a panic. + Sockaddr() (unsafe.Pointer, int32, error) +} diff --git a/vendor/github.com/Microsoft/go-winio/internal/socket/socket.go b/vendor/github.com/Microsoft/go-winio/internal/socket/socket.go new file mode 100644 index 000000000..88580d974 --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/internal/socket/socket.go @@ -0,0 +1,177 @@ +//go:build windows + +package socket + +import ( + "errors" + "fmt" + "net" + "sync" + "syscall" + "unsafe" + + "github.com/Microsoft/go-winio/pkg/guid" + "golang.org/x/sys/windows" +) + +//go:generate go run github.com/Microsoft/go-winio/tools/mkwinsyscall -output zsyscall_windows.go socket.go + +//sys getsockname(s windows.Handle, name unsafe.Pointer, namelen *int32) (err error) [failretval==socketError] = ws2_32.getsockname +//sys getpeername(s windows.Handle, name unsafe.Pointer, namelen *int32) (err error) [failretval==socketError] = ws2_32.getpeername +//sys bind(s windows.Handle, name unsafe.Pointer, namelen int32) (err error) [failretval==socketError] = ws2_32.bind + +const socketError = uintptr(^uint32(0)) + +var ( + // todo(helsaawy): create custom error types to store the desired vs actual size and addr family? + + ErrBufferSize = errors.New("buffer size") + ErrAddrFamily = errors.New("address family") + ErrInvalidPointer = errors.New("invalid pointer") + ErrSocketClosed = fmt.Errorf("socket closed: %w", net.ErrClosed) +) + +// todo(helsaawy): replace these with generics, ie: GetSockName[S RawSockaddr](s windows.Handle) (S, error) + +// GetSockName writes the local address of socket s to the [RawSockaddr] rsa. +// If rsa is not large enough, the [windows.WSAEFAULT] is returned. +func GetSockName(s windows.Handle, rsa RawSockaddr) error { + ptr, l, err := rsa.Sockaddr() + if err != nil { + return fmt.Errorf("could not retrieve socket pointer and size: %w", err) + } + + // although getsockname returns WSAEFAULT if the buffer is too small, it does not set + // &l to the correct size, so--apart from doubling the buffer repeatedly--there is no remedy + return getsockname(s, ptr, &l) +} + +// GetPeerName returns the remote address the socket is connected to. +// +// See [GetSockName] for more information. +func GetPeerName(s windows.Handle, rsa RawSockaddr) error { + ptr, l, err := rsa.Sockaddr() + if err != nil { + return fmt.Errorf("could not retrieve socket pointer and size: %w", err) + } + + return getpeername(s, ptr, &l) +} + +func Bind(s windows.Handle, rsa RawSockaddr) (err error) { + ptr, l, err := rsa.Sockaddr() + if err != nil { + return fmt.Errorf("could not retrieve socket pointer and size: %w", err) + } + + return bind(s, ptr, l) +} + +// "golang.org/x/sys/windows".ConnectEx and .Bind only accept internal implementations of the +// their sockaddr interface, so they cannot be used with HvsockAddr +// Replicate functionality here from +// https://cs.opensource.google/go/x/sys/+/master:windows/syscall_windows.go + +// The function pointers to `AcceptEx`, `ConnectEx` and `GetAcceptExSockaddrs` must be loaded at +// runtime via a WSAIoctl call: +// https://docs.microsoft.com/en-us/windows/win32/api/Mswsock/nc-mswsock-lpfn_connectex#remarks + +type runtimeFunc struct { + id guid.GUID + once sync.Once + addr uintptr + err error +} + +func (f *runtimeFunc) Load() error { + f.once.Do(func() { + var s windows.Handle + s, f.err = windows.Socket(windows.AF_INET, windows.SOCK_STREAM, windows.IPPROTO_TCP) + if f.err != nil { + return + } + defer windows.CloseHandle(s) //nolint:errcheck + + var n uint32 + f.err = windows.WSAIoctl(s, + windows.SIO_GET_EXTENSION_FUNCTION_POINTER, + (*byte)(unsafe.Pointer(&f.id)), + uint32(unsafe.Sizeof(f.id)), + (*byte)(unsafe.Pointer(&f.addr)), + uint32(unsafe.Sizeof(f.addr)), + &n, + nil, // overlapped + 0, // completionRoutine + ) + }) + return f.err +} + +var ( + // todo: add `AcceptEx` and `GetAcceptExSockaddrs` + WSAID_CONNECTEX = guid.GUID{ //revive:disable-line:var-naming ALL_CAPS + Data1: 0x25a207b9, + Data2: 0xddf3, + Data3: 0x4660, + Data4: [8]byte{0x8e, 0xe9, 0x76, 0xe5, 0x8c, 0x74, 0x06, 0x3e}, + } + + connectExFunc = runtimeFunc{id: WSAID_CONNECTEX} +) + +func ConnectEx( + fd windows.Handle, + rsa RawSockaddr, + sendBuf *byte, + sendDataLen uint32, + bytesSent *uint32, + overlapped *windows.Overlapped, +) error { + if err := connectExFunc.Load(); err != nil { + return fmt.Errorf("failed to load ConnectEx function pointer: %w", err) + } + ptr, n, err := rsa.Sockaddr() + if err != nil { + return err + } + return connectEx(fd, ptr, n, sendBuf, sendDataLen, bytesSent, overlapped) +} + +// BOOL LpfnConnectex( +// [in] SOCKET s, +// [in] const sockaddr *name, +// [in] int namelen, +// [in, optional] PVOID lpSendBuffer, +// [in] DWORD dwSendDataLength, +// [out] LPDWORD lpdwBytesSent, +// [in] LPOVERLAPPED lpOverlapped +// ) + +func connectEx( + s windows.Handle, + name unsafe.Pointer, + namelen int32, + sendBuf *byte, + sendDataLen uint32, + bytesSent *uint32, + overlapped *windows.Overlapped, +) (err error) { + r1, _, e1 := syscall.SyscallN(connectExFunc.addr, + uintptr(s), + uintptr(name), + uintptr(namelen), + uintptr(unsafe.Pointer(sendBuf)), + uintptr(sendDataLen), + uintptr(unsafe.Pointer(bytesSent)), + uintptr(unsafe.Pointer(overlapped)), + ) + + if r1 == 0 { + if e1 != 0 { + err = error(e1) + } else { + err = syscall.EINVAL + } + } + return err +} diff --git a/vendor/github.com/Microsoft/go-winio/internal/socket/zsyscall_windows.go b/vendor/github.com/Microsoft/go-winio/internal/socket/zsyscall_windows.go new file mode 100644 index 000000000..e1504126a --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/internal/socket/zsyscall_windows.go @@ -0,0 +1,69 @@ +//go:build windows + +// Code generated by 'go generate' using "github.com/Microsoft/go-winio/tools/mkwinsyscall"; DO NOT EDIT. + +package socket + +import ( + "syscall" + "unsafe" + + "golang.org/x/sys/windows" +) + +var _ unsafe.Pointer + +// Do the interface allocations only once for common +// Errno values. +const ( + errnoERROR_IO_PENDING = 997 +) + +var ( + errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING) + errERROR_EINVAL error = syscall.EINVAL +) + +// errnoErr returns common boxed Errno values, to prevent +// allocations at runtime. +func errnoErr(e syscall.Errno) error { + switch e { + case 0: + return errERROR_EINVAL + case errnoERROR_IO_PENDING: + return errERROR_IO_PENDING + } + return e +} + +var ( + modws2_32 = windows.NewLazySystemDLL("ws2_32.dll") + + procbind = modws2_32.NewProc("bind") + procgetpeername = modws2_32.NewProc("getpeername") + procgetsockname = modws2_32.NewProc("getsockname") +) + +func bind(s windows.Handle, name unsafe.Pointer, namelen int32) (err error) { + r1, _, e1 := syscall.SyscallN(procbind.Addr(), uintptr(s), uintptr(name), uintptr(namelen)) + if r1 == socketError { + err = errnoErr(e1) + } + return +} + +func getpeername(s windows.Handle, name unsafe.Pointer, namelen *int32) (err error) { + r1, _, e1 := syscall.SyscallN(procgetpeername.Addr(), uintptr(s), uintptr(name), uintptr(unsafe.Pointer(namelen))) + if r1 == socketError { + err = errnoErr(e1) + } + return +} + +func getsockname(s windows.Handle, name unsafe.Pointer, namelen *int32) (err error) { + r1, _, e1 := syscall.SyscallN(procgetsockname.Addr(), uintptr(s), uintptr(name), uintptr(unsafe.Pointer(namelen))) + if r1 == socketError { + err = errnoErr(e1) + } + return +} diff --git a/vendor/github.com/Microsoft/go-winio/internal/stringbuffer/wstring.go b/vendor/github.com/Microsoft/go-winio/internal/stringbuffer/wstring.go new file mode 100644 index 000000000..42ebc019f --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/internal/stringbuffer/wstring.go @@ -0,0 +1,132 @@ +package stringbuffer + +import ( + "sync" + "unicode/utf16" +) + +// TODO: worth exporting and using in mkwinsyscall? + +// Uint16BufferSize is the buffer size in the pool, chosen somewhat arbitrarily to accommodate +// large path strings: +// MAX_PATH (260) + size of volume GUID prefix (49) + null terminator = 310. +const MinWStringCap = 310 + +// use *[]uint16 since []uint16 creates an extra allocation where the slice header +// is copied to heap and then referenced via pointer in the interface header that sync.Pool +// stores. +var pathPool = sync.Pool{ // if go1.18+ adds Pool[T], use that to store []uint16 directly + New: func() interface{} { + b := make([]uint16, MinWStringCap) + return &b + }, +} + +func newBuffer() []uint16 { return *(pathPool.Get().(*[]uint16)) } + +// freeBuffer copies the slice header data, and puts a pointer to that in the pool. +// This avoids taking a pointer to the slice header in WString, which can be set to nil. +func freeBuffer(b []uint16) { pathPool.Put(&b) } + +// WString is a wide string buffer ([]uint16) meant for storing UTF-16 encoded strings +// for interacting with Win32 APIs. +// Sizes are specified as uint32 and not int. +// +// It is not thread safe. +type WString struct { + // type-def allows casting to []uint16 directly, use struct to prevent that and allow adding fields in the future. + + // raw buffer + b []uint16 +} + +// NewWString returns a [WString] allocated from a shared pool with an +// initial capacity of at least [MinWStringCap]. +// Since the buffer may have been previously used, its contents are not guaranteed to be empty. +// +// The buffer should be freed via [WString.Free] +func NewWString() *WString { + return &WString{ + b: newBuffer(), + } +} + +func (b *WString) Free() { + if b.empty() { + return + } + freeBuffer(b.b) + b.b = nil +} + +// ResizeTo grows the buffer to at least c and returns the new capacity, freeing the +// previous buffer back into pool. +func (b *WString) ResizeTo(c uint32) uint32 { + // already sufficient (or n is 0) + if c <= b.Cap() { + return b.Cap() + } + + if c <= MinWStringCap { + c = MinWStringCap + } + // allocate at-least double buffer size, as is done in [bytes.Buffer] and other places + if c <= 2*b.Cap() { + c = 2 * b.Cap() + } + + b2 := make([]uint16, c) + if !b.empty() { + copy(b2, b.b) + freeBuffer(b.b) + } + b.b = b2 + return c +} + +// Buffer returns the underlying []uint16 buffer. +func (b *WString) Buffer() []uint16 { + if b.empty() { + return nil + } + return b.b +} + +// Pointer returns a pointer to the first uint16 in the buffer. +// If the [WString.Free] has already been called, the pointer will be nil. +func (b *WString) Pointer() *uint16 { + if b.empty() { + return nil + } + return &b.b[0] +} + +// String returns the returns the UTF-8 encoding of the UTF-16 string in the buffer. +// +// It assumes that the data is null-terminated. +func (b *WString) String() string { + // Using [windows.UTF16ToString] would require importing "golang.org/x/sys/windows" + // and would make this code Windows-only, which makes no sense. + // So copy UTF16ToString code into here. + // If other windows-specific code is added, switch to [windows.UTF16ToString] + + s := b.b + for i, v := range s { + if v == 0 { + s = s[:i] + break + } + } + return string(utf16.Decode(s)) +} + +// Cap returns the underlying buffer capacity. +func (b *WString) Cap() uint32 { + if b.empty() { + return 0 + } + return b.cap() +} + +func (b *WString) cap() uint32 { return uint32(cap(b.b)) } +func (b *WString) empty() bool { return b == nil || b.cap() == 0 } diff --git a/vendor/github.com/Microsoft/go-winio/pipe.go b/vendor/github.com/Microsoft/go-winio/pipe.go index d6a46f6a2..a2da6639d 100644 --- a/vendor/github.com/Microsoft/go-winio/pipe.go +++ b/vendor/github.com/Microsoft/go-winio/pipe.go @@ -1,3 +1,4 @@ +//go:build windows // +build windows package winio @@ -10,26 +11,52 @@ import ( "net" "os" "runtime" - "syscall" "time" "unsafe" + + "golang.org/x/sys/windows" + + "github.com/Microsoft/go-winio/internal/fs" ) -//sys connectNamedPipe(pipe syscall.Handle, o *syscall.Overlapped) (err error) = ConnectNamedPipe -//sys createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *syscall.SecurityAttributes) (handle syscall.Handle, err error) [failretval==syscall.InvalidHandle] = CreateNamedPipeW -//sys createFile(name string, access uint32, mode uint32, sa *syscall.SecurityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) [failretval==syscall.InvalidHandle] = CreateFileW -//sys getNamedPipeInfo(pipe syscall.Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) = GetNamedPipeInfo -//sys getNamedPipeHandleState(pipe syscall.Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) = GetNamedPipeHandleStateW -//sys localAlloc(uFlags uint32, length uint32) (ptr uintptr) = LocalAlloc -//sys ntCreateNamedPipeFile(pipe *syscall.Handle, access uint32, oa *objectAttributes, iosb *ioStatusBlock, share uint32, disposition uint32, options uint32, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (status ntstatus) = ntdll.NtCreateNamedPipeFile -//sys rtlNtStatusToDosError(status ntstatus) (winerr error) = ntdll.RtlNtStatusToDosErrorNoTeb -//sys rtlDosPathNameToNtPathName(name *uint16, ntName *unicodeString, filePart uintptr, reserved uintptr) (status ntstatus) = ntdll.RtlDosPathNameToNtPathName_U -//sys rtlDefaultNpAcl(dacl *uintptr) (status ntstatus) = ntdll.RtlDefaultNpAcl +//sys connectNamedPipe(pipe windows.Handle, o *windows.Overlapped) (err error) = ConnectNamedPipe +//sys createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *windows.SecurityAttributes) (handle windows.Handle, err error) [failretval==windows.InvalidHandle] = CreateNamedPipeW +//sys disconnectNamedPipe(pipe windows.Handle) (err error) = DisconnectNamedPipe +//sys getNamedPipeInfo(pipe windows.Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) = GetNamedPipeInfo +//sys getNamedPipeHandleState(pipe windows.Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) = GetNamedPipeHandleStateW +//sys ntCreateNamedPipeFile(pipe *windows.Handle, access ntAccessMask, oa *objectAttributes, iosb *ioStatusBlock, share ntFileShareMode, disposition ntFileCreationDisposition, options ntFileOptions, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (status ntStatus) = ntdll.NtCreateNamedPipeFile +//sys rtlNtStatusToDosError(status ntStatus) (winerr error) = ntdll.RtlNtStatusToDosErrorNoTeb +//sys rtlDosPathNameToNtPathName(name *uint16, ntName *unicodeString, filePart uintptr, reserved uintptr) (status ntStatus) = ntdll.RtlDosPathNameToNtPathName_U +//sys rtlDefaultNpAcl(dacl *uintptr) (status ntStatus) = ntdll.RtlDefaultNpAcl + +type PipeConn interface { + net.Conn + Disconnect() error + Flush() error +} + +// type aliases for mkwinsyscall code +type ( + ntAccessMask = fs.AccessMask + ntFileShareMode = fs.FileShareMode + ntFileCreationDisposition = fs.NTFileCreationDisposition + ntFileOptions = fs.NTCreateOptions +) type ioStatusBlock struct { Status, Information uintptr } +// typedef struct _OBJECT_ATTRIBUTES { +// ULONG Length; +// HANDLE RootDirectory; +// PUNICODE_STRING ObjectName; +// ULONG Attributes; +// PVOID SecurityDescriptor; +// PVOID SecurityQualityOfService; +// } OBJECT_ATTRIBUTES; +// +// https://learn.microsoft.com/en-us/windows/win32/api/ntdef/ns-ntdef-_object_attributes type objectAttributes struct { Length uintptr RootDirectory uintptr @@ -45,51 +72,39 @@ type unicodeString struct { Buffer uintptr } +// typedef struct _SECURITY_DESCRIPTOR { +// BYTE Revision; +// BYTE Sbz1; +// SECURITY_DESCRIPTOR_CONTROL Control; +// PSID Owner; +// PSID Group; +// PACL Sacl; +// PACL Dacl; +// } SECURITY_DESCRIPTOR, *PISECURITY_DESCRIPTOR; +// +// https://learn.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-security_descriptor type securityDescriptor struct { Revision byte Sbz1 byte Control uint16 Owner uintptr Group uintptr - Sacl uintptr - Dacl uintptr + Sacl uintptr //revive:disable-line:var-naming SACL, not Sacl + Dacl uintptr //revive:disable-line:var-naming DACL, not Dacl } -type ntstatus int32 +type ntStatus int32 -func (status ntstatus) Err() error { +func (status ntStatus) Err() error { if status >= 0 { return nil } return rtlNtStatusToDosError(status) } -const ( - cERROR_PIPE_BUSY = syscall.Errno(231) - cERROR_NO_DATA = syscall.Errno(232) - cERROR_PIPE_CONNECTED = syscall.Errno(535) - cERROR_SEM_TIMEOUT = syscall.Errno(121) - - cSECURITY_SQOS_PRESENT = 0x100000 - cSECURITY_ANONYMOUS = 0 - - cPIPE_TYPE_MESSAGE = 4 - - cPIPE_READMODE_MESSAGE = 2 - - cFILE_OPEN = 1 - cFILE_CREATE = 2 - - cFILE_PIPE_MESSAGE_TYPE = 1 - cFILE_PIPE_REJECT_REMOTE_CLIENTS = 2 - - cSE_DACL_PRESENT = 4 -) - var ( // ErrPipeListenerClosed is returned for pipe operations on listeners that have been closed. - // This error should match net.errClosing since docker takes a dependency on its text. - ErrPipeListenerClosed = errors.New("use of closed network connection") + ErrPipeListenerClosed = net.ErrClosed errPipeWriteClosed = errors.New("pipe has been closed for write") ) @@ -99,6 +114,8 @@ type win32Pipe struct { path string } +var _ PipeConn = (*win32Pipe)(nil) + type win32MessageBytePipe struct { win32Pipe writeClosed bool @@ -116,9 +133,14 @@ func (f *win32Pipe) RemoteAddr() net.Addr { } func (f *win32Pipe) SetDeadline(t time.Time) error { - f.SetReadDeadline(t) - f.SetWriteDeadline(t) - return nil + if err := f.SetReadDeadline(t); err != nil { + return err + } + return f.SetWriteDeadline(t) +} + +func (f *win32Pipe) Disconnect() error { + return disconnectNamedPipe(f.win32File.handle) } // CloseWrite closes the write side of a message pipe in byte mode. @@ -157,14 +179,14 @@ func (f *win32MessageBytePipe) Read(b []byte) (int, error) { return 0, io.EOF } n, err := f.win32File.Read(b) - if err == io.EOF { + if err == io.EOF { //nolint:errorlint // If this was the result of a zero-byte read, then // it is possible that the read was due to a zero-size // message. Since we are simulating CloseWrite with a // zero-byte message, ensure that all future Read() calls // also return EOF. f.readEOF = true - } else if err == syscall.ERROR_MORE_DATA { + } else if err == windows.ERROR_MORE_DATA { //nolint:errorlint // err is Errno // ERROR_MORE_DATA indicates that the pipe's read mode is message mode // and the message still has more bytes. Treat this as a success, since // this package presents all named pipes as byte streams. @@ -173,7 +195,7 @@ func (f *win32MessageBytePipe) Read(b []byte) (int, error) { return n, err } -func (s pipeAddress) Network() string { +func (pipeAddress) Network() string { return "pipe" } @@ -182,22 +204,29 @@ func (s pipeAddress) String() string { } // tryDialPipe attempts to dial the pipe at `path` until `ctx` cancellation or timeout. -func tryDialPipe(ctx context.Context, path *string) (syscall.Handle, error) { +func tryDialPipe(ctx context.Context, path *string, access fs.AccessMask, impLevel PipeImpLevel) (windows.Handle, error) { for { select { case <-ctx.Done(): - return syscall.Handle(0), ctx.Err() + return windows.Handle(0), ctx.Err() default: - h, err := createFile(*path, syscall.GENERIC_READ|syscall.GENERIC_WRITE, 0, nil, syscall.OPEN_EXISTING, syscall.FILE_FLAG_OVERLAPPED|cSECURITY_SQOS_PRESENT|cSECURITY_ANONYMOUS, 0) + h, err := fs.CreateFile(*path, + access, + 0, // mode + nil, // security attributes + fs.OPEN_EXISTING, + fs.FILE_FLAG_OVERLAPPED|fs.SECURITY_SQOS_PRESENT|fs.FileSQSFlag(impLevel), + 0, // template file handle + ) if err == nil { return h, nil } - if err != cERROR_PIPE_BUSY { + if err != windows.ERROR_PIPE_BUSY { //nolint:errorlint // err is Errno return h, &os.PathError{Err: err, Op: "open", Path: *path} } // Wait 10 msec and try again. This is a rather simplistic // view, as we always try each 10 milliseconds. - time.Sleep(time.Millisecond * 10) + time.Sleep(10 * time.Millisecond) } } } @@ -210,11 +239,12 @@ func DialPipe(path string, timeout *time.Duration) (net.Conn, error) { if timeout != nil { absTimeout = time.Now().Add(*timeout) } else { - absTimeout = time.Now().Add(time.Second * 2) + absTimeout = time.Now().Add(2 * time.Second) } - ctx, _ := context.WithDeadline(context.Background(), absTimeout) + ctx, cancel := context.WithDeadline(context.Background(), absTimeout) + defer cancel() conn, err := DialPipeContext(ctx, path) - if err == context.DeadlineExceeded { + if errors.Is(err, context.DeadlineExceeded) { return nil, ErrTimeout } return conn, err @@ -223,9 +253,33 @@ func DialPipe(path string, timeout *time.Duration) (net.Conn, error) { // DialPipeContext attempts to connect to a named pipe by `path` until `ctx` // cancellation or timeout. func DialPipeContext(ctx context.Context, path string) (net.Conn, error) { + return DialPipeAccess(ctx, path, uint32(fs.GENERIC_READ|fs.GENERIC_WRITE)) +} + +// PipeImpLevel is an enumeration of impersonation levels that may be set +// when calling DialPipeAccessImpersonation. +type PipeImpLevel uint32 + +const ( + PipeImpLevelAnonymous = PipeImpLevel(fs.SECURITY_ANONYMOUS) + PipeImpLevelIdentification = PipeImpLevel(fs.SECURITY_IDENTIFICATION) + PipeImpLevelImpersonation = PipeImpLevel(fs.SECURITY_IMPERSONATION) + PipeImpLevelDelegation = PipeImpLevel(fs.SECURITY_DELEGATION) +) + +// DialPipeAccess attempts to connect to a named pipe by `path` with `access` until `ctx` +// cancellation or timeout. +func DialPipeAccess(ctx context.Context, path string, access uint32) (net.Conn, error) { + return DialPipeAccessImpLevel(ctx, path, access, PipeImpLevelAnonymous) +} + +// DialPipeAccessImpLevel attempts to connect to a named pipe by `path` with +// `access` at `impLevel` until `ctx` cancellation or timeout. The other +// DialPipe* implementations use PipeImpLevelAnonymous. +func DialPipeAccessImpLevel(ctx context.Context, path string, access uint32, impLevel PipeImpLevel) (net.Conn, error) { var err error - var h syscall.Handle - h, err = tryDialPipe(ctx, &path) + var h windows.Handle + h, err = tryDialPipe(ctx, &path, fs.AccessMask(access), impLevel) if err != nil { return nil, err } @@ -238,13 +292,13 @@ func DialPipeContext(ctx context.Context, path string) (net.Conn, error) { f, err := makeWin32File(h) if err != nil { - syscall.Close(h) + windows.Close(h) return nil, err } // If the pipe is in message mode, return a message byte pipe, which // supports CloseWrite(). - if flags&cPIPE_TYPE_MESSAGE != 0 { + if flags&windows.PIPE_TYPE_MESSAGE != 0 { return &win32MessageBytePipe{ win32Pipe: win32Pipe{win32File: f, path: path}, }, nil @@ -258,7 +312,7 @@ type acceptResponse struct { } type win32PipeListener struct { - firstHandle syscall.Handle + firstHandle windows.Handle path string config PipeConfig acceptCh chan (chan acceptResponse) @@ -266,8 +320,8 @@ type win32PipeListener struct { doneCh chan int } -func makeServerPipeHandle(path string, sd []byte, c *PipeConfig, first bool) (syscall.Handle, error) { - path16, err := syscall.UTF16FromString(path) +func makeServerPipeHandle(path string, sd []byte, c *PipeConfig, first bool) (windows.Handle, error) { + path16, err := windows.UTF16FromString(path) if err != nil { return 0, &os.PathError{Op: "open", Path: path, Err: err} } @@ -276,59 +330,81 @@ func makeServerPipeHandle(path string, sd []byte, c *PipeConfig, first bool) (sy oa.Length = unsafe.Sizeof(oa) var ntPath unicodeString - if err := rtlDosPathNameToNtPathName(&path16[0], &ntPath, 0, 0).Err(); err != nil { + if err := rtlDosPathNameToNtPathName(&path16[0], + &ntPath, + 0, + 0, + ).Err(); err != nil { return 0, &os.PathError{Op: "open", Path: path, Err: err} } - defer localFree(ntPath.Buffer) + defer windows.LocalFree(windows.Handle(ntPath.Buffer)) //nolint:errcheck oa.ObjectName = &ntPath + oa.Attributes = windows.OBJ_CASE_INSENSITIVE // The security descriptor is only needed for the first pipe. if first { if sd != nil { - len := uint32(len(sd)) - sdb := localAlloc(0, len) - defer localFree(sdb) + //todo: does `sdb` need to be allocated on the heap, or can go allocate it? + l := uint32(len(sd)) + sdb, err := windows.LocalAlloc(0, l) + if err != nil { + return 0, fmt.Errorf("LocalAlloc for security descriptor with of length %d: %w", l, err) + } + defer windows.LocalFree(windows.Handle(sdb)) //nolint:errcheck copy((*[0xffff]byte)(unsafe.Pointer(sdb))[:], sd) oa.SecurityDescriptor = (*securityDescriptor)(unsafe.Pointer(sdb)) } else { // Construct the default named pipe security descriptor. var dacl uintptr if err := rtlDefaultNpAcl(&dacl).Err(); err != nil { - return 0, fmt.Errorf("getting default named pipe ACL: %s", err) + return 0, fmt.Errorf("getting default named pipe ACL: %w", err) } - defer localFree(dacl) + defer windows.LocalFree(windows.Handle(dacl)) //nolint:errcheck sdb := &securityDescriptor{ Revision: 1, - Control: cSE_DACL_PRESENT, + Control: windows.SE_DACL_PRESENT, Dacl: dacl, } oa.SecurityDescriptor = sdb } } - typ := uint32(cFILE_PIPE_REJECT_REMOTE_CLIENTS) + typ := uint32(windows.FILE_PIPE_REJECT_REMOTE_CLIENTS) if c.MessageMode { - typ |= cFILE_PIPE_MESSAGE_TYPE + typ |= windows.FILE_PIPE_MESSAGE_TYPE } - disposition := uint32(cFILE_OPEN) - access := uint32(syscall.GENERIC_READ | syscall.GENERIC_WRITE | syscall.SYNCHRONIZE) + disposition := fs.FILE_OPEN + access := fs.GENERIC_READ | fs.GENERIC_WRITE | fs.SYNCHRONIZE if first { - disposition = cFILE_CREATE + disposition = fs.FILE_CREATE // By not asking for read or write access, the named pipe file system // will put this pipe into an initially disconnected state, blocking // client connections until the next call with first == false. - access = syscall.SYNCHRONIZE + access = fs.SYNCHRONIZE } timeout := int64(-50 * 10000) // 50ms var ( - h syscall.Handle + h windows.Handle iosb ioStatusBlock ) - err = ntCreateNamedPipeFile(&h, access, &oa, &iosb, syscall.FILE_SHARE_READ|syscall.FILE_SHARE_WRITE, disposition, 0, typ, 0, 0, 0xffffffff, uint32(c.InputBufferSize), uint32(c.OutputBufferSize), &timeout).Err() + err = ntCreateNamedPipeFile(&h, + access, + &oa, + &iosb, + fs.FILE_SHARE_READ|fs.FILE_SHARE_WRITE, + disposition, + 0, + typ, + 0, + 0, + 0xffffffff, + uint32(c.InputBufferSize), + uint32(c.OutputBufferSize), + &timeout).Err() if err != nil { return 0, &os.PathError{Op: "open", Path: path, Err: err} } @@ -344,7 +420,7 @@ func (l *win32PipeListener) makeServerPipe() (*win32File, error) { } f, err := makeWin32File(h) if err != nil { - syscall.Close(h) + windows.Close(h) return nil, err } return f, nil @@ -373,7 +449,7 @@ func (l *win32PipeListener) makeConnectedServerPipe() (*win32File, error) { p.Close() p = nil err = <-ch - if err == nil || err == ErrFileClosed { + if err == nil || err == ErrFileClosed { //nolint:errorlint // err is Errno err = ErrPipeListenerClosed } } @@ -395,15 +471,15 @@ func (l *win32PipeListener) listenerRoutine() { p, err = l.makeConnectedServerPipe() // If the connection was immediately closed by the client, try // again. - if err != cERROR_NO_DATA { + if err != windows.ERROR_NO_DATA { //nolint:errorlint // err is Errno break } } responseCh <- acceptResponse{p, err} - closed = err == ErrPipeListenerClosed + closed = err == ErrPipeListenerClosed //nolint:errorlint // err is Errno } } - syscall.Close(l.firstHandle) + windows.Close(l.firstHandle) l.firstHandle = 0 // Notify Close() and Accept() callers that the handle has been closed. close(l.doneCh) @@ -422,10 +498,10 @@ type PipeConfig struct { // when the pipe is in message mode. MessageMode bool - // InputBufferSize specifies the size the input buffer, in bytes. + // InputBufferSize specifies the size of the input buffer, in bytes. InputBufferSize int32 - // OutputBufferSize specifies the size the input buffer, in bytes. + // OutputBufferSize specifies the size of the output buffer, in bytes. OutputBufferSize int32 } @@ -462,15 +538,15 @@ func ListenPipe(path string, c *PipeConfig) (net.Listener, error) { } func connectPipe(p *win32File) error { - c, err := p.prepareIo() + c, err := p.prepareIO() if err != nil { return err } defer p.wg.Done() err = connectNamedPipe(p.handle, &c.o) - _, err = p.asyncIo(c, nil, 0, err) - if err != nil && err != cERROR_PIPE_CONNECTED { + _, err = p.asyncIO(c, nil, 0, err) + if err != nil && err != windows.ERROR_PIPE_CONNECTED { //nolint:errorlint // err is Errno return err } return nil diff --git a/vendor/github.com/Microsoft/go-winio/pkg/guid/guid.go b/vendor/github.com/Microsoft/go-winio/pkg/guid/guid.go index 586406577..48ce4e924 100644 --- a/vendor/github.com/Microsoft/go-winio/pkg/guid/guid.go +++ b/vendor/github.com/Microsoft/go-winio/pkg/guid/guid.go @@ -7,26 +7,26 @@ package guid import ( "crypto/rand" - "crypto/sha1" + "crypto/sha1" //nolint:gosec // not used for secure application "encoding" "encoding/binary" "fmt" "strconv" - - "golang.org/x/sys/windows" ) +//go:generate go run golang.org/x/tools/cmd/stringer -type=Variant -trimprefix=Variant -linecomment + // Variant specifies which GUID variant (or "type") of the GUID. It determines // how the entirety of the rest of the GUID is interpreted. type Variant uint8 -// The variants specified by RFC 4122. +// The variants specified by RFC 4122 section 4.1.1. const ( // VariantUnknown specifies a GUID variant which does not conform to one of // the variant encodings specified in RFC 4122. VariantUnknown Variant = iota VariantNCS - VariantRFC4122 + VariantRFC4122 // RFC 4122 VariantMicrosoft VariantFuture ) @@ -36,16 +36,13 @@ const ( // hash of an input string. type Version uint8 +func (v Version) String() string { + return strconv.FormatUint(uint64(v), 10) +} + var _ = (encoding.TextMarshaler)(GUID{}) var _ = (encoding.TextUnmarshaler)(&GUID{}) -// GUID represents a GUID/UUID. It has the same structure as -// golang.org/x/sys/windows.GUID so that it can be used with functions expecting -// that type. It is defined as its own type so that stringification and -// marshaling can be supported. The representation matches that used by native -// Windows code. -type GUID windows.GUID - // NewV4 returns a new version 4 (pseudorandom) GUID, as defined by RFC 4122. func NewV4() (GUID, error) { var b [16]byte @@ -68,7 +65,7 @@ func NewV4() (GUID, error) { // big-endian UTF16 stream of bytes. If that is desired, the string can be // encoded as such before being passed to this function. func NewV5(namespace GUID, name []byte) (GUID, error) { - b := sha1.New() + b := sha1.New() //nolint:gosec // not used for secure application namespaceBytes := namespace.ToArray() b.Write(namespaceBytes[:]) b.Write(name) diff --git a/vendor/github.com/Microsoft/go-winio/pkg/guid/guid_nonwindows.go b/vendor/github.com/Microsoft/go-winio/pkg/guid/guid_nonwindows.go new file mode 100644 index 000000000..805bd3548 --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/pkg/guid/guid_nonwindows.go @@ -0,0 +1,16 @@ +//go:build !windows +// +build !windows + +package guid + +// GUID represents a GUID/UUID. It has the same structure as +// golang.org/x/sys/windows.GUID so that it can be used with functions expecting +// that type. It is defined as its own type as that is only available to builds +// targeted at `windows`. The representation matches that used by native Windows +// code. +type GUID struct { + Data1 uint32 + Data2 uint16 + Data3 uint16 + Data4 [8]byte +} diff --git a/vendor/github.com/Microsoft/go-winio/pkg/guid/guid_windows.go b/vendor/github.com/Microsoft/go-winio/pkg/guid/guid_windows.go new file mode 100644 index 000000000..27e45ee5c --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/pkg/guid/guid_windows.go @@ -0,0 +1,13 @@ +//go:build windows +// +build windows + +package guid + +import "golang.org/x/sys/windows" + +// GUID represents a GUID/UUID. It has the same structure as +// golang.org/x/sys/windows.GUID so that it can be used with functions expecting +// that type. It is defined as its own type so that stringification and +// marshaling can be supported. The representation matches that used by native +// Windows code. +type GUID windows.GUID diff --git a/vendor/github.com/Microsoft/go-winio/pkg/guid/variant_string.go b/vendor/github.com/Microsoft/go-winio/pkg/guid/variant_string.go new file mode 100644 index 000000000..4076d3132 --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/pkg/guid/variant_string.go @@ -0,0 +1,27 @@ +// Code generated by "stringer -type=Variant -trimprefix=Variant -linecomment"; DO NOT EDIT. + +package guid + +import "strconv" + +func _() { + // An "invalid array index" compiler error signifies that the constant values have changed. + // Re-run the stringer command to generate them again. + var x [1]struct{} + _ = x[VariantUnknown-0] + _ = x[VariantNCS-1] + _ = x[VariantRFC4122-2] + _ = x[VariantMicrosoft-3] + _ = x[VariantFuture-4] +} + +const _Variant_name = "UnknownNCSRFC 4122MicrosoftFuture" + +var _Variant_index = [...]uint8{0, 7, 10, 18, 27, 33} + +func (i Variant) String() string { + if i >= Variant(len(_Variant_index)-1) { + return "Variant(" + strconv.FormatInt(int64(i), 10) + ")" + } + return _Variant_name[_Variant_index[i]:_Variant_index[i+1]] +} diff --git a/vendor/github.com/Microsoft/go-winio/privilege.go b/vendor/github.com/Microsoft/go-winio/privilege.go index 9c83d36fe..d9b90b6e8 100644 --- a/vendor/github.com/Microsoft/go-winio/privilege.go +++ b/vendor/github.com/Microsoft/go-winio/privilege.go @@ -1,3 +1,4 @@ +//go:build windows // +build windows package winio @@ -8,7 +9,6 @@ import ( "fmt" "runtime" "sync" - "syscall" "unicode/utf16" "golang.org/x/sys/windows" @@ -17,26 +17,22 @@ import ( //sys adjustTokenPrivileges(token windows.Token, releaseAll bool, input *byte, outputSize uint32, output *byte, requiredSize *uint32) (success bool, err error) [true] = advapi32.AdjustTokenPrivileges //sys impersonateSelf(level uint32) (err error) = advapi32.ImpersonateSelf //sys revertToSelf() (err error) = advapi32.RevertToSelf -//sys openThreadToken(thread syscall.Handle, accessMask uint32, openAsSelf bool, token *windows.Token) (err error) = advapi32.OpenThreadToken -//sys getCurrentThread() (h syscall.Handle) = GetCurrentThread +//sys openThreadToken(thread windows.Handle, accessMask uint32, openAsSelf bool, token *windows.Token) (err error) = advapi32.OpenThreadToken +//sys getCurrentThread() (h windows.Handle) = GetCurrentThread //sys lookupPrivilegeValue(systemName string, name string, luid *uint64) (err error) = advapi32.LookupPrivilegeValueW //sys lookupPrivilegeName(systemName string, luid *uint64, buffer *uint16, size *uint32) (err error) = advapi32.LookupPrivilegeNameW //sys lookupPrivilegeDisplayName(systemName string, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) = advapi32.LookupPrivilegeDisplayNameW const ( - SE_PRIVILEGE_ENABLED = 2 + //revive:disable-next-line:var-naming ALL_CAPS + SE_PRIVILEGE_ENABLED = windows.SE_PRIVILEGE_ENABLED - ERROR_NOT_ALL_ASSIGNED syscall.Errno = 1300 + //revive:disable-next-line:var-naming ALL_CAPS + ERROR_NOT_ALL_ASSIGNED windows.Errno = windows.ERROR_NOT_ALL_ASSIGNED - SeBackupPrivilege = "SeBackupPrivilege" - SeRestorePrivilege = "SeRestorePrivilege" -) - -const ( - securityAnonymous = iota - securityIdentification - securityImpersonation - securityDelegation + SeBackupPrivilege = "SeBackupPrivilege" + SeRestorePrivilege = "SeRestorePrivilege" + SeSecurityPrivilege = "SeSecurityPrivilege" ) var ( @@ -50,11 +46,9 @@ type PrivilegeError struct { } func (e *PrivilegeError) Error() string { - s := "" + s := "Could not enable privilege " if len(e.privileges) > 1 { s = "Could not enable privileges " - } else { - s = "Could not enable privilege " } for i, p := range e.privileges { if i != 0 { @@ -93,7 +87,7 @@ func RunWithPrivileges(names []string, fn func() error) error { } func mapPrivileges(names []string) ([]uint64, error) { - var privileges []uint64 + privileges := make([]uint64, 0, len(names)) privNameMutex.Lock() defer privNameMutex.Unlock() for _, name := range names { @@ -126,7 +120,7 @@ func enableDisableProcessPrivilege(names []string, action uint32) error { return err } - p, _ := windows.GetCurrentProcess() + p := windows.CurrentProcess() var token windows.Token err = windows.OpenProcessToken(p, windows.TOKEN_ADJUST_PRIVILEGES|windows.TOKEN_QUERY, &token) if err != nil { @@ -139,10 +133,10 @@ func enableDisableProcessPrivilege(names []string, action uint32) error { func adjustPrivileges(token windows.Token, privileges []uint64, action uint32) error { var b bytes.Buffer - binary.Write(&b, binary.LittleEndian, uint32(len(privileges))) + _ = binary.Write(&b, binary.LittleEndian, uint32(len(privileges))) for _, p := range privileges { - binary.Write(&b, binary.LittleEndian, p) - binary.Write(&b, binary.LittleEndian, action) + _ = binary.Write(&b, binary.LittleEndian, p) + _ = binary.Write(&b, binary.LittleEndian, action) } prevState := make([]byte, b.Len()) reqSize := uint32(0) @@ -150,7 +144,7 @@ func adjustPrivileges(token windows.Token, privileges []uint64, action uint32) e if !success { return err } - if err == ERROR_NOT_ALL_ASSIGNED { + if err == ERROR_NOT_ALL_ASSIGNED { //nolint:errorlint // err is Errno return &PrivilegeError{privileges} } return nil @@ -176,13 +170,13 @@ func getPrivilegeName(luid uint64) string { } func newThreadToken() (windows.Token, error) { - err := impersonateSelf(securityImpersonation) + err := impersonateSelf(windows.SecurityImpersonation) if err != nil { return 0, err } var token windows.Token - err = openThreadToken(getCurrentThread(), syscall.TOKEN_ADJUST_PRIVILEGES|syscall.TOKEN_QUERY, false, &token) + err = openThreadToken(getCurrentThread(), windows.TOKEN_ADJUST_PRIVILEGES|windows.TOKEN_QUERY, false, &token) if err != nil { rerr := revertToSelf() if rerr != nil { diff --git a/vendor/github.com/Microsoft/go-winio/reparse.go b/vendor/github.com/Microsoft/go-winio/reparse.go index fc1ee4d3a..67d1a104a 100644 --- a/vendor/github.com/Microsoft/go-winio/reparse.go +++ b/vendor/github.com/Microsoft/go-winio/reparse.go @@ -1,3 +1,6 @@ +//go:build windows +// +build windows + package winio import ( @@ -113,16 +116,16 @@ func EncodeReparsePoint(rp *ReparsePoint) []byte { } var b bytes.Buffer - binary.Write(&b, binary.LittleEndian, &data) + _ = binary.Write(&b, binary.LittleEndian, &data) if !rp.IsMountPoint { flags := uint32(0) if relative { flags |= 1 } - binary.Write(&b, binary.LittleEndian, flags) + _ = binary.Write(&b, binary.LittleEndian, flags) } - binary.Write(&b, binary.LittleEndian, ntTarget16) - binary.Write(&b, binary.LittleEndian, target16) + _ = binary.Write(&b, binary.LittleEndian, ntTarget16) + _ = binary.Write(&b, binary.LittleEndian, target16) return b.Bytes() } diff --git a/vendor/github.com/Microsoft/go-winio/sd.go b/vendor/github.com/Microsoft/go-winio/sd.go index db1b370a1..c3685e98e 100644 --- a/vendor/github.com/Microsoft/go-winio/sd.go +++ b/vendor/github.com/Microsoft/go-winio/sd.go @@ -1,22 +1,20 @@ +//go:build windows // +build windows package winio import ( - "syscall" + "errors" + "fmt" "unsafe" + + "golang.org/x/sys/windows" ) //sys lookupAccountName(systemName *uint16, accountName string, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) = advapi32.LookupAccountNameW +//sys lookupAccountSid(systemName *uint16, sid *byte, name *uint16, nameSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) = advapi32.LookupAccountSidW //sys convertSidToStringSid(sid *byte, str **uint16) (err error) = advapi32.ConvertSidToStringSidW -//sys convertStringSecurityDescriptorToSecurityDescriptor(str string, revision uint32, sd *uintptr, size *uint32) (err error) = advapi32.ConvertStringSecurityDescriptorToSecurityDescriptorW -//sys convertSecurityDescriptorToStringSecurityDescriptor(sd *byte, revision uint32, secInfo uint32, sddl **uint16, sddlSize *uint32) (err error) = advapi32.ConvertSecurityDescriptorToStringSecurityDescriptorW -//sys localFree(mem uintptr) = LocalFree -//sys getSecurityDescriptorLength(sd uintptr) (len uint32) = advapi32.GetSecurityDescriptorLength - -const ( - cERROR_NONE_MAPPED = syscall.Errno(1332) -) +//sys convertStringSidToSid(str *uint16, sid **byte) (err error) = advapi32.ConvertStringSidToSidW type AccountLookupError struct { Name string @@ -28,8 +26,10 @@ func (e *AccountLookupError) Error() string { return "lookup account: empty account name specified" } var s string - switch e.Err { - case cERROR_NONE_MAPPED: + switch { + case errors.Is(e.Err, windows.ERROR_INVALID_SID): + s = "the security ID structure is invalid" + case errors.Is(e.Err, windows.ERROR_NONE_MAPPED): s = "not found" default: s = e.Err.Error() @@ -37,6 +37,8 @@ func (e *AccountLookupError) Error() string { return "lookup account " + e.Name + ": " + s } +func (e *AccountLookupError) Unwrap() error { return e.Err } + type SddlConversionError struct { Sddl string Err error @@ -46,15 +48,19 @@ func (e *SddlConversionError) Error() string { return "convert " + e.Sddl + ": " + e.Err.Error() } +func (e *SddlConversionError) Unwrap() error { return e.Err } + // LookupSidByName looks up the SID of an account by name +// +//revive:disable-next-line:var-naming SID, not Sid func LookupSidByName(name string) (sid string, err error) { if name == "" { - return "", &AccountLookupError{name, cERROR_NONE_MAPPED} + return "", &AccountLookupError{name, windows.ERROR_NONE_MAPPED} } var sidSize, sidNameUse, refDomainSize uint32 err = lookupAccountName(nil, name, nil, &sidSize, nil, &refDomainSize, &sidNameUse) - if err != nil && err != syscall.ERROR_INSUFFICIENT_BUFFER { + if err != nil && err != windows.ERROR_INSUFFICIENT_BUFFER { //nolint:errorlint // err is Errno return "", &AccountLookupError{name, err} } sidBuffer := make([]byte, sidSize) @@ -68,31 +74,60 @@ func LookupSidByName(name string) (sid string, err error) { if err != nil { return "", &AccountLookupError{name, err} } - sid = syscall.UTF16ToString((*[0xffff]uint16)(unsafe.Pointer(strBuffer))[:]) - localFree(uintptr(unsafe.Pointer(strBuffer))) + sid = windows.UTF16ToString((*[0xffff]uint16)(unsafe.Pointer(strBuffer))[:]) + _, _ = windows.LocalFree(windows.Handle(unsafe.Pointer(strBuffer))) return sid, nil } +// LookupNameBySid looks up the name of an account by SID +// +//revive:disable-next-line:var-naming SID, not Sid +func LookupNameBySid(sid string) (name string, err error) { + if sid == "" { + return "", &AccountLookupError{sid, windows.ERROR_NONE_MAPPED} + } + + sidBuffer, err := windows.UTF16PtrFromString(sid) + if err != nil { + return "", &AccountLookupError{sid, err} + } + + var sidPtr *byte + if err = convertStringSidToSid(sidBuffer, &sidPtr); err != nil { + return "", &AccountLookupError{sid, err} + } + defer windows.LocalFree(windows.Handle(unsafe.Pointer(sidPtr))) //nolint:errcheck + + var nameSize, refDomainSize, sidNameUse uint32 + err = lookupAccountSid(nil, sidPtr, nil, &nameSize, nil, &refDomainSize, &sidNameUse) + if err != nil && err != windows.ERROR_INSUFFICIENT_BUFFER { //nolint:errorlint // err is Errno + return "", &AccountLookupError{sid, err} + } + + nameBuffer := make([]uint16, nameSize) + refDomainBuffer := make([]uint16, refDomainSize) + err = lookupAccountSid(nil, sidPtr, &nameBuffer[0], &nameSize, &refDomainBuffer[0], &refDomainSize, &sidNameUse) + if err != nil { + return "", &AccountLookupError{sid, err} + } + + name = windows.UTF16ToString(nameBuffer) + return name, nil +} + func SddlToSecurityDescriptor(sddl string) ([]byte, error) { - var sdBuffer uintptr - err := convertStringSecurityDescriptorToSecurityDescriptor(sddl, 1, &sdBuffer, nil) + sd, err := windows.SecurityDescriptorFromString(sddl) if err != nil { - return nil, &SddlConversionError{sddl, err} + return nil, &SddlConversionError{Sddl: sddl, Err: err} } - defer localFree(sdBuffer) - sd := make([]byte, getSecurityDescriptorLength(sdBuffer)) - copy(sd, (*[0xffff]byte)(unsafe.Pointer(sdBuffer))[:len(sd)]) - return sd, nil + b := unsafe.Slice((*byte)(unsafe.Pointer(sd)), sd.Length()) + return b, nil } func SecurityDescriptorToSddl(sd []byte) (string, error) { - var sddl *uint16 - // The returned string length seems to including an aribtrary number of terminating NULs. - // Don't use it. - err := convertSecurityDescriptorToStringSecurityDescriptor(&sd[0], 1, 0xff, &sddl, nil) - if err != nil { - return "", err + if l := int(unsafe.Sizeof(windows.SECURITY_DESCRIPTOR{})); len(sd) < l { + return "", fmt.Errorf("SecurityDescriptor (%d) smaller than expected (%d): %w", len(sd), l, windows.ERROR_INCORRECT_SIZE) } - defer localFree(uintptr(unsafe.Pointer(sddl))) - return syscall.UTF16ToString((*[0xffff]uint16)(unsafe.Pointer(sddl))[:]), nil + s := (*windows.SECURITY_DESCRIPTOR)(unsafe.Pointer(&sd[0])) + return s.String(), nil } diff --git a/vendor/github.com/Microsoft/go-winio/syscall.go b/vendor/github.com/Microsoft/go-winio/syscall.go index 5cb52bc74..a6ca111b3 100644 --- a/vendor/github.com/Microsoft/go-winio/syscall.go +++ b/vendor/github.com/Microsoft/go-winio/syscall.go @@ -1,3 +1,5 @@ +//go:build windows + package winio -//go:generate go run $GOROOT/src/syscall/mksyscall_windows.go -output zsyscall_windows.go file.go pipe.go sd.go fileinfo.go privilege.go backup.go hvsock.go +//go:generate go run github.com/Microsoft/go-winio/tools/mkwinsyscall -output zsyscall_windows.go ./*.go diff --git a/vendor/github.com/Microsoft/go-winio/zsyscall_windows.go b/vendor/github.com/Microsoft/go-winio/zsyscall_windows.go index e26b01faf..89b66eda8 100644 --- a/vendor/github.com/Microsoft/go-winio/zsyscall_windows.go +++ b/vendor/github.com/Microsoft/go-winio/zsyscall_windows.go @@ -1,4 +1,6 @@ -// Code generated by 'go generate'; DO NOT EDIT. +//go:build windows + +// Code generated by 'go generate' using "github.com/Microsoft/go-winio/tools/mkwinsyscall"; DO NOT EDIT. package winio @@ -19,6 +21,7 @@ const ( var ( errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING) + errERROR_EINVAL error = syscall.EINVAL ) // errnoErr returns common boxed Errno values, to prevent @@ -26,537 +29,350 @@ var ( func errnoErr(e syscall.Errno) error { switch e { case 0: - return nil + return errERROR_EINVAL case errnoERROR_IO_PENDING: return errERROR_IO_PENDING } - // TODO: add more here, after collecting data on the common - // error values see on Windows. (perhaps when running - // all.bat?) return e } var ( + modadvapi32 = windows.NewLazySystemDLL("advapi32.dll") modkernel32 = windows.NewLazySystemDLL("kernel32.dll") - modws2_32 = windows.NewLazySystemDLL("ws2_32.dll") modntdll = windows.NewLazySystemDLL("ntdll.dll") - modadvapi32 = windows.NewLazySystemDLL("advapi32.dll") + modws2_32 = windows.NewLazySystemDLL("ws2_32.dll") - procCancelIoEx = modkernel32.NewProc("CancelIoEx") - procCreateIoCompletionPort = modkernel32.NewProc("CreateIoCompletionPort") - procGetQueuedCompletionStatus = modkernel32.NewProc("GetQueuedCompletionStatus") - procSetFileCompletionNotificationModes = modkernel32.NewProc("SetFileCompletionNotificationModes") - procWSAGetOverlappedResult = modws2_32.NewProc("WSAGetOverlappedResult") - procConnectNamedPipe = modkernel32.NewProc("ConnectNamedPipe") - procCreateNamedPipeW = modkernel32.NewProc("CreateNamedPipeW") - procCreateFileW = modkernel32.NewProc("CreateFileW") - procGetNamedPipeInfo = modkernel32.NewProc("GetNamedPipeInfo") - procGetNamedPipeHandleStateW = modkernel32.NewProc("GetNamedPipeHandleStateW") - procLocalAlloc = modkernel32.NewProc("LocalAlloc") - procNtCreateNamedPipeFile = modntdll.NewProc("NtCreateNamedPipeFile") - procRtlNtStatusToDosErrorNoTeb = modntdll.NewProc("RtlNtStatusToDosErrorNoTeb") - procRtlDosPathNameToNtPathName_U = modntdll.NewProc("RtlDosPathNameToNtPathName_U") - procRtlDefaultNpAcl = modntdll.NewProc("RtlDefaultNpAcl") - procLookupAccountNameW = modadvapi32.NewProc("LookupAccountNameW") - procConvertSidToStringSidW = modadvapi32.NewProc("ConvertSidToStringSidW") - procConvertStringSecurityDescriptorToSecurityDescriptorW = modadvapi32.NewProc("ConvertStringSecurityDescriptorToSecurityDescriptorW") - procConvertSecurityDescriptorToStringSecurityDescriptorW = modadvapi32.NewProc("ConvertSecurityDescriptorToStringSecurityDescriptorW") - procLocalFree = modkernel32.NewProc("LocalFree") - procGetSecurityDescriptorLength = modadvapi32.NewProc("GetSecurityDescriptorLength") - procGetFileInformationByHandleEx = modkernel32.NewProc("GetFileInformationByHandleEx") - procSetFileInformationByHandle = modkernel32.NewProc("SetFileInformationByHandle") - procAdjustTokenPrivileges = modadvapi32.NewProc("AdjustTokenPrivileges") - procImpersonateSelf = modadvapi32.NewProc("ImpersonateSelf") - procRevertToSelf = modadvapi32.NewProc("RevertToSelf") - procOpenThreadToken = modadvapi32.NewProc("OpenThreadToken") - procGetCurrentThread = modkernel32.NewProc("GetCurrentThread") - procLookupPrivilegeValueW = modadvapi32.NewProc("LookupPrivilegeValueW") - procLookupPrivilegeNameW = modadvapi32.NewProc("LookupPrivilegeNameW") - procLookupPrivilegeDisplayNameW = modadvapi32.NewProc("LookupPrivilegeDisplayNameW") - procBackupRead = modkernel32.NewProc("BackupRead") - procBackupWrite = modkernel32.NewProc("BackupWrite") - procbind = modws2_32.NewProc("bind") + procAdjustTokenPrivileges = modadvapi32.NewProc("AdjustTokenPrivileges") + procConvertSidToStringSidW = modadvapi32.NewProc("ConvertSidToStringSidW") + procConvertStringSidToSidW = modadvapi32.NewProc("ConvertStringSidToSidW") + procImpersonateSelf = modadvapi32.NewProc("ImpersonateSelf") + procLookupAccountNameW = modadvapi32.NewProc("LookupAccountNameW") + procLookupAccountSidW = modadvapi32.NewProc("LookupAccountSidW") + procLookupPrivilegeDisplayNameW = modadvapi32.NewProc("LookupPrivilegeDisplayNameW") + procLookupPrivilegeNameW = modadvapi32.NewProc("LookupPrivilegeNameW") + procLookupPrivilegeValueW = modadvapi32.NewProc("LookupPrivilegeValueW") + procOpenThreadToken = modadvapi32.NewProc("OpenThreadToken") + procRevertToSelf = modadvapi32.NewProc("RevertToSelf") + procBackupRead = modkernel32.NewProc("BackupRead") + procBackupWrite = modkernel32.NewProc("BackupWrite") + procCancelIoEx = modkernel32.NewProc("CancelIoEx") + procConnectNamedPipe = modkernel32.NewProc("ConnectNamedPipe") + procCreateIoCompletionPort = modkernel32.NewProc("CreateIoCompletionPort") + procCreateNamedPipeW = modkernel32.NewProc("CreateNamedPipeW") + procDisconnectNamedPipe = modkernel32.NewProc("DisconnectNamedPipe") + procGetCurrentThread = modkernel32.NewProc("GetCurrentThread") + procGetNamedPipeHandleStateW = modkernel32.NewProc("GetNamedPipeHandleStateW") + procGetNamedPipeInfo = modkernel32.NewProc("GetNamedPipeInfo") + procGetQueuedCompletionStatus = modkernel32.NewProc("GetQueuedCompletionStatus") + procSetFileCompletionNotificationModes = modkernel32.NewProc("SetFileCompletionNotificationModes") + procNtCreateNamedPipeFile = modntdll.NewProc("NtCreateNamedPipeFile") + procRtlDefaultNpAcl = modntdll.NewProc("RtlDefaultNpAcl") + procRtlDosPathNameToNtPathName_U = modntdll.NewProc("RtlDosPathNameToNtPathName_U") + procRtlNtStatusToDosErrorNoTeb = modntdll.NewProc("RtlNtStatusToDosErrorNoTeb") + procWSAGetOverlappedResult = modws2_32.NewProc("WSAGetOverlappedResult") ) -func cancelIoEx(file syscall.Handle, o *syscall.Overlapped) (err error) { - r1, _, e1 := syscall.Syscall(procCancelIoEx.Addr(), 2, uintptr(file), uintptr(unsafe.Pointer(o)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func adjustTokenPrivileges(token windows.Token, releaseAll bool, input *byte, outputSize uint32, output *byte, requiredSize *uint32) (success bool, err error) { + var _p0 uint32 + if releaseAll { + _p0 = 1 + } + r0, _, e1 := syscall.SyscallN(procAdjustTokenPrivileges.Addr(), uintptr(token), uintptr(_p0), uintptr(unsafe.Pointer(input)), uintptr(outputSize), uintptr(unsafe.Pointer(output)), uintptr(unsafe.Pointer(requiredSize))) + success = r0 != 0 + if true { + err = errnoErr(e1) } return } -func createIoCompletionPort(file syscall.Handle, port syscall.Handle, key uintptr, threadCount uint32) (newport syscall.Handle, err error) { - r0, _, e1 := syscall.Syscall6(procCreateIoCompletionPort.Addr(), 4, uintptr(file), uintptr(port), uintptr(key), uintptr(threadCount), 0, 0) - newport = syscall.Handle(r0) - if newport == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func convertSidToStringSid(sid *byte, str **uint16) (err error) { + r1, _, e1 := syscall.SyscallN(procConvertSidToStringSidW.Addr(), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(str))) + if r1 == 0 { + err = errnoErr(e1) } return } -func getQueuedCompletionStatus(port syscall.Handle, bytes *uint32, key *uintptr, o **ioOperation, timeout uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetQueuedCompletionStatus.Addr(), 5, uintptr(port), uintptr(unsafe.Pointer(bytes)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(o)), uintptr(timeout), 0) +func convertStringSidToSid(str *uint16, sid **byte) (err error) { + r1, _, e1 := syscall.SyscallN(procConvertStringSidToSidW.Addr(), uintptr(unsafe.Pointer(str)), uintptr(unsafe.Pointer(sid))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func setFileCompletionNotificationModes(h syscall.Handle, flags uint8) (err error) { - r1, _, e1 := syscall.Syscall(procSetFileCompletionNotificationModes.Addr(), 2, uintptr(h), uintptr(flags), 0) +func impersonateSelf(level uint32) (err error) { + r1, _, e1 := syscall.SyscallN(procImpersonateSelf.Addr(), uintptr(level)) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func wsaGetOverlappedResult(h syscall.Handle, o *syscall.Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) { - var _p0 uint32 - if wait { - _p0 = 1 - } else { - _p0 = 0 +func lookupAccountName(systemName *uint16, accountName string, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) { + var _p0 *uint16 + _p0, err = syscall.UTF16PtrFromString(accountName) + if err != nil { + return } - r1, _, e1 := syscall.Syscall6(procWSAGetOverlappedResult.Addr(), 5, uintptr(h), uintptr(unsafe.Pointer(o)), uintptr(unsafe.Pointer(bytes)), uintptr(_p0), uintptr(unsafe.Pointer(flags)), 0) + return _lookupAccountName(systemName, _p0, sid, sidSize, refDomain, refDomainSize, sidNameUse) +} + +func _lookupAccountName(systemName *uint16, accountName *uint16, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) { + r1, _, e1 := syscall.SyscallN(procLookupAccountNameW.Addr(), uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(accountName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sidSize)), uintptr(unsafe.Pointer(refDomain)), uintptr(unsafe.Pointer(refDomainSize)), uintptr(unsafe.Pointer(sidNameUse))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func connectNamedPipe(pipe syscall.Handle, o *syscall.Overlapped) (err error) { - r1, _, e1 := syscall.Syscall(procConnectNamedPipe.Addr(), 2, uintptr(pipe), uintptr(unsafe.Pointer(o)), 0) +func lookupAccountSid(systemName *uint16, sid *byte, name *uint16, nameSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) { + r1, _, e1 := syscall.SyscallN(procLookupAccountSidW.Addr(), uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameSize)), uintptr(unsafe.Pointer(refDomain)), uintptr(unsafe.Pointer(refDomainSize)), uintptr(unsafe.Pointer(sidNameUse))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *syscall.SecurityAttributes) (handle syscall.Handle, err error) { +func lookupPrivilegeDisplayName(systemName string, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) { var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(name) + _p0, err = syscall.UTF16PtrFromString(systemName) if err != nil { return } - return _createNamedPipe(_p0, flags, pipeMode, maxInstances, outSize, inSize, defaultTimeout, sa) + return _lookupPrivilegeDisplayName(_p0, name, buffer, size, languageId) } -func _createNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *syscall.SecurityAttributes) (handle syscall.Handle, err error) { - r0, _, e1 := syscall.Syscall9(procCreateNamedPipeW.Addr(), 8, uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(pipeMode), uintptr(maxInstances), uintptr(outSize), uintptr(inSize), uintptr(defaultTimeout), uintptr(unsafe.Pointer(sa)), 0) - handle = syscall.Handle(r0) - if handle == syscall.InvalidHandle { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func _lookupPrivilegeDisplayName(systemName *uint16, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) { + r1, _, e1 := syscall.SyscallN(procLookupPrivilegeDisplayNameW.Addr(), uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)), uintptr(unsafe.Pointer(languageId))) + if r1 == 0 { + err = errnoErr(e1) } return } -func createFile(name string, access uint32, mode uint32, sa *syscall.SecurityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) { +func lookupPrivilegeName(systemName string, luid *uint64, buffer *uint16, size *uint32) (err error) { var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(name) + _p0, err = syscall.UTF16PtrFromString(systemName) if err != nil { return } - return _createFile(_p0, access, mode, sa, createmode, attrs, templatefile) -} - -func _createFile(name *uint16, access uint32, mode uint32, sa *syscall.SecurityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) { - r0, _, e1 := syscall.Syscall9(procCreateFileW.Addr(), 7, uintptr(unsafe.Pointer(name)), uintptr(access), uintptr(mode), uintptr(unsafe.Pointer(sa)), uintptr(createmode), uintptr(attrs), uintptr(templatefile), 0, 0) - handle = syscall.Handle(r0) - if handle == syscall.InvalidHandle { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func getNamedPipeInfo(pipe syscall.Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetNamedPipeInfo.Addr(), 5, uintptr(pipe), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(outSize)), uintptr(unsafe.Pointer(inSize)), uintptr(unsafe.Pointer(maxInstances)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return + return _lookupPrivilegeName(_p0, luid, buffer, size) } -func getNamedPipeHandleState(pipe syscall.Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) { - r1, _, e1 := syscall.Syscall9(procGetNamedPipeHandleStateW.Addr(), 7, uintptr(pipe), uintptr(unsafe.Pointer(state)), uintptr(unsafe.Pointer(curInstances)), uintptr(unsafe.Pointer(maxCollectionCount)), uintptr(unsafe.Pointer(collectDataTimeout)), uintptr(unsafe.Pointer(userName)), uintptr(maxUserNameSize), 0, 0) +func _lookupPrivilegeName(systemName *uint16, luid *uint64, buffer *uint16, size *uint32) (err error) { + r1, _, e1 := syscall.SyscallN(procLookupPrivilegeNameW.Addr(), uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(luid)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func localAlloc(uFlags uint32, length uint32) (ptr uintptr) { - r0, _, _ := syscall.Syscall(procLocalAlloc.Addr(), 2, uintptr(uFlags), uintptr(length), 0) - ptr = uintptr(r0) - return -} - -func ntCreateNamedPipeFile(pipe *syscall.Handle, access uint32, oa *objectAttributes, iosb *ioStatusBlock, share uint32, disposition uint32, options uint32, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (status ntstatus) { - r0, _, _ := syscall.Syscall15(procNtCreateNamedPipeFile.Addr(), 14, uintptr(unsafe.Pointer(pipe)), uintptr(access), uintptr(unsafe.Pointer(oa)), uintptr(unsafe.Pointer(iosb)), uintptr(share), uintptr(disposition), uintptr(options), uintptr(typ), uintptr(readMode), uintptr(completionMode), uintptr(maxInstances), uintptr(inboundQuota), uintptr(outputQuota), uintptr(unsafe.Pointer(timeout)), 0) - status = ntstatus(r0) - return -} - -func rtlNtStatusToDosError(status ntstatus) (winerr error) { - r0, _, _ := syscall.Syscall(procRtlNtStatusToDosErrorNoTeb.Addr(), 1, uintptr(status), 0, 0) - if r0 != 0 { - winerr = syscall.Errno(r0) + err = errnoErr(e1) } return } -func rtlDosPathNameToNtPathName(name *uint16, ntName *unicodeString, filePart uintptr, reserved uintptr) (status ntstatus) { - r0, _, _ := syscall.Syscall6(procRtlDosPathNameToNtPathName_U.Addr(), 4, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(ntName)), uintptr(filePart), uintptr(reserved), 0, 0) - status = ntstatus(r0) - return -} - -func rtlDefaultNpAcl(dacl *uintptr) (status ntstatus) { - r0, _, _ := syscall.Syscall(procRtlDefaultNpAcl.Addr(), 1, uintptr(unsafe.Pointer(dacl)), 0, 0) - status = ntstatus(r0) - return -} - -func lookupAccountName(systemName *uint16, accountName string, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) { +func lookupPrivilegeValue(systemName string, name string, luid *uint64) (err error) { var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(accountName) + _p0, err = syscall.UTF16PtrFromString(systemName) if err != nil { return } - return _lookupAccountName(systemName, _p0, sid, sidSize, refDomain, refDomainSize, sidNameUse) -} - -func _lookupAccountName(systemName *uint16, accountName *uint16, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) { - r1, _, e1 := syscall.Syscall9(procLookupAccountNameW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(accountName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sidSize)), uintptr(unsafe.Pointer(refDomain)), uintptr(unsafe.Pointer(refDomainSize)), uintptr(unsafe.Pointer(sidNameUse)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + var _p1 *uint16 + _p1, err = syscall.UTF16PtrFromString(name) + if err != nil { + return } - return + return _lookupPrivilegeValue(_p0, _p1, luid) } -func convertSidToStringSid(sid *byte, str **uint16) (err error) { - r1, _, e1 := syscall.Syscall(procConvertSidToStringSidW.Addr(), 2, uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(str)), 0) +func _lookupPrivilegeValue(systemName *uint16, name *uint16, luid *uint64) (err error) { + r1, _, e1 := syscall.SyscallN(procLookupPrivilegeValueW.Addr(), uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(luid))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func convertStringSecurityDescriptorToSecurityDescriptor(str string, revision uint32, sd *uintptr, size *uint32) (err error) { - var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(str) - if err != nil { - return +func openThreadToken(thread windows.Handle, accessMask uint32, openAsSelf bool, token *windows.Token) (err error) { + var _p0 uint32 + if openAsSelf { + _p0 = 1 } - return _convertStringSecurityDescriptorToSecurityDescriptor(_p0, revision, sd, size) -} - -func _convertStringSecurityDescriptorToSecurityDescriptor(str *uint16, revision uint32, sd *uintptr, size *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procConvertStringSecurityDescriptorToSecurityDescriptorW.Addr(), 4, uintptr(unsafe.Pointer(str)), uintptr(revision), uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(size)), 0, 0) + r1, _, e1 := syscall.SyscallN(procOpenThreadToken.Addr(), uintptr(thread), uintptr(accessMask), uintptr(_p0), uintptr(unsafe.Pointer(token))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func convertSecurityDescriptorToStringSecurityDescriptor(sd *byte, revision uint32, secInfo uint32, sddl **uint16, sddlSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procConvertSecurityDescriptorToStringSecurityDescriptorW.Addr(), 5, uintptr(unsafe.Pointer(sd)), uintptr(revision), uintptr(secInfo), uintptr(unsafe.Pointer(sddl)), uintptr(unsafe.Pointer(sddlSize)), 0) +func revertToSelf() (err error) { + r1, _, e1 := syscall.SyscallN(procRevertToSelf.Addr()) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func localFree(mem uintptr) { - syscall.Syscall(procLocalFree.Addr(), 1, uintptr(mem), 0, 0) +func backupRead(h windows.Handle, b []byte, bytesRead *uint32, abort bool, processSecurity bool, context *uintptr) (err error) { + var _p0 *byte + if len(b) > 0 { + _p0 = &b[0] + } + var _p1 uint32 + if abort { + _p1 = 1 + } + var _p2 uint32 + if processSecurity { + _p2 = 1 + } + r1, _, e1 := syscall.SyscallN(procBackupRead.Addr(), uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesRead)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context))) + if r1 == 0 { + err = errnoErr(e1) + } return } -func getSecurityDescriptorLength(sd uintptr) (len uint32) { - r0, _, _ := syscall.Syscall(procGetSecurityDescriptorLength.Addr(), 1, uintptr(sd), 0, 0) - len = uint32(r0) +func backupWrite(h windows.Handle, b []byte, bytesWritten *uint32, abort bool, processSecurity bool, context *uintptr) (err error) { + var _p0 *byte + if len(b) > 0 { + _p0 = &b[0] + } + var _p1 uint32 + if abort { + _p1 = 1 + } + var _p2 uint32 + if processSecurity { + _p2 = 1 + } + r1, _, e1 := syscall.SyscallN(procBackupWrite.Addr(), uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesWritten)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context))) + if r1 == 0 { + err = errnoErr(e1) + } return } -func getFileInformationByHandleEx(h syscall.Handle, class uint32, buffer *byte, size uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetFileInformationByHandleEx.Addr(), 4, uintptr(h), uintptr(class), uintptr(unsafe.Pointer(buffer)), uintptr(size), 0, 0) +func cancelIoEx(file windows.Handle, o *windows.Overlapped) (err error) { + r1, _, e1 := syscall.SyscallN(procCancelIoEx.Addr(), uintptr(file), uintptr(unsafe.Pointer(o))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func setFileInformationByHandle(h syscall.Handle, class uint32, buffer *byte, size uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procSetFileInformationByHandle.Addr(), 4, uintptr(h), uintptr(class), uintptr(unsafe.Pointer(buffer)), uintptr(size), 0, 0) +func connectNamedPipe(pipe windows.Handle, o *windows.Overlapped) (err error) { + r1, _, e1 := syscall.SyscallN(procConnectNamedPipe.Addr(), uintptr(pipe), uintptr(unsafe.Pointer(o))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func adjustTokenPrivileges(token windows.Token, releaseAll bool, input *byte, outputSize uint32, output *byte, requiredSize *uint32) (success bool, err error) { - var _p0 uint32 - if releaseAll { - _p0 = 1 - } else { - _p0 = 0 - } - r0, _, e1 := syscall.Syscall6(procAdjustTokenPrivileges.Addr(), 6, uintptr(token), uintptr(_p0), uintptr(unsafe.Pointer(input)), uintptr(outputSize), uintptr(unsafe.Pointer(output)), uintptr(unsafe.Pointer(requiredSize))) - success = r0 != 0 - if true { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func createIoCompletionPort(file windows.Handle, port windows.Handle, key uintptr, threadCount uint32) (newport windows.Handle, err error) { + r0, _, e1 := syscall.SyscallN(procCreateIoCompletionPort.Addr(), uintptr(file), uintptr(port), uintptr(key), uintptr(threadCount)) + newport = windows.Handle(r0) + if newport == 0 { + err = errnoErr(e1) } return } -func impersonateSelf(level uint32) (err error) { - r1, _, e1 := syscall.Syscall(procImpersonateSelf.Addr(), 1, uintptr(level), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *windows.SecurityAttributes) (handle windows.Handle, err error) { + var _p0 *uint16 + _p0, err = syscall.UTF16PtrFromString(name) + if err != nil { + return } - return + return _createNamedPipe(_p0, flags, pipeMode, maxInstances, outSize, inSize, defaultTimeout, sa) } -func revertToSelf() (err error) { - r1, _, e1 := syscall.Syscall(procRevertToSelf.Addr(), 0, 0, 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func _createNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *windows.SecurityAttributes) (handle windows.Handle, err error) { + r0, _, e1 := syscall.SyscallN(procCreateNamedPipeW.Addr(), uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(pipeMode), uintptr(maxInstances), uintptr(outSize), uintptr(inSize), uintptr(defaultTimeout), uintptr(unsafe.Pointer(sa))) + handle = windows.Handle(r0) + if handle == windows.InvalidHandle { + err = errnoErr(e1) } return } -func openThreadToken(thread syscall.Handle, accessMask uint32, openAsSelf bool, token *windows.Token) (err error) { - var _p0 uint32 - if openAsSelf { - _p0 = 1 - } else { - _p0 = 0 - } - r1, _, e1 := syscall.Syscall6(procOpenThreadToken.Addr(), 4, uintptr(thread), uintptr(accessMask), uintptr(_p0), uintptr(unsafe.Pointer(token)), 0, 0) +func disconnectNamedPipe(pipe windows.Handle) (err error) { + r1, _, e1 := syscall.SyscallN(procDisconnectNamedPipe.Addr(), uintptr(pipe)) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func getCurrentThread() (h syscall.Handle) { - r0, _, _ := syscall.Syscall(procGetCurrentThread.Addr(), 0, 0, 0, 0) - h = syscall.Handle(r0) +func getCurrentThread() (h windows.Handle) { + r0, _, _ := syscall.SyscallN(procGetCurrentThread.Addr()) + h = windows.Handle(r0) return } -func lookupPrivilegeValue(systemName string, name string, luid *uint64) (err error) { - var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(systemName) - if err != nil { - return - } - var _p1 *uint16 - _p1, err = syscall.UTF16PtrFromString(name) - if err != nil { - return +func getNamedPipeHandleState(pipe windows.Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) { + r1, _, e1 := syscall.SyscallN(procGetNamedPipeHandleStateW.Addr(), uintptr(pipe), uintptr(unsafe.Pointer(state)), uintptr(unsafe.Pointer(curInstances)), uintptr(unsafe.Pointer(maxCollectionCount)), uintptr(unsafe.Pointer(collectDataTimeout)), uintptr(unsafe.Pointer(userName)), uintptr(maxUserNameSize)) + if r1 == 0 { + err = errnoErr(e1) } - return _lookupPrivilegeValue(_p0, _p1, luid) + return } -func _lookupPrivilegeValue(systemName *uint16, name *uint16, luid *uint64) (err error) { - r1, _, e1 := syscall.Syscall(procLookupPrivilegeValueW.Addr(), 3, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(luid))) +func getNamedPipeInfo(pipe windows.Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) { + r1, _, e1 := syscall.SyscallN(procGetNamedPipeInfo.Addr(), uintptr(pipe), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(outSize)), uintptr(unsafe.Pointer(inSize)), uintptr(unsafe.Pointer(maxInstances))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func lookupPrivilegeName(systemName string, luid *uint64, buffer *uint16, size *uint32) (err error) { - var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(systemName) - if err != nil { - return +func getQueuedCompletionStatus(port windows.Handle, bytes *uint32, key *uintptr, o **ioOperation, timeout uint32) (err error) { + r1, _, e1 := syscall.SyscallN(procGetQueuedCompletionStatus.Addr(), uintptr(port), uintptr(unsafe.Pointer(bytes)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(o)), uintptr(timeout)) + if r1 == 0 { + err = errnoErr(e1) } - return _lookupPrivilegeName(_p0, luid, buffer, size) + return } -func _lookupPrivilegeName(systemName *uint16, luid *uint64, buffer *uint16, size *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procLookupPrivilegeNameW.Addr(), 4, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(luid)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)), 0, 0) +func setFileCompletionNotificationModes(h windows.Handle, flags uint8) (err error) { + r1, _, e1 := syscall.SyscallN(procSetFileCompletionNotificationModes.Addr(), uintptr(h), uintptr(flags)) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func lookupPrivilegeDisplayName(systemName string, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) { - var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(systemName) - if err != nil { - return - } - return _lookupPrivilegeDisplayName(_p0, name, buffer, size, languageId) +func ntCreateNamedPipeFile(pipe *windows.Handle, access ntAccessMask, oa *objectAttributes, iosb *ioStatusBlock, share ntFileShareMode, disposition ntFileCreationDisposition, options ntFileOptions, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (status ntStatus) { + r0, _, _ := syscall.SyscallN(procNtCreateNamedPipeFile.Addr(), uintptr(unsafe.Pointer(pipe)), uintptr(access), uintptr(unsafe.Pointer(oa)), uintptr(unsafe.Pointer(iosb)), uintptr(share), uintptr(disposition), uintptr(options), uintptr(typ), uintptr(readMode), uintptr(completionMode), uintptr(maxInstances), uintptr(inboundQuota), uintptr(outputQuota), uintptr(unsafe.Pointer(timeout))) + status = ntStatus(r0) + return } -func _lookupPrivilegeDisplayName(systemName *uint16, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procLookupPrivilegeDisplayNameW.Addr(), 5, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)), uintptr(unsafe.Pointer(languageId)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func rtlDefaultNpAcl(dacl *uintptr) (status ntStatus) { + r0, _, _ := syscall.SyscallN(procRtlDefaultNpAcl.Addr(), uintptr(unsafe.Pointer(dacl))) + status = ntStatus(r0) return } -func backupRead(h syscall.Handle, b []byte, bytesRead *uint32, abort bool, processSecurity bool, context *uintptr) (err error) { - var _p0 *byte - if len(b) > 0 { - _p0 = &b[0] - } - var _p1 uint32 - if abort { - _p1 = 1 - } else { - _p1 = 0 - } - var _p2 uint32 - if processSecurity { - _p2 = 1 - } else { - _p2 = 0 - } - r1, _, e1 := syscall.Syscall9(procBackupRead.Addr(), 7, uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesRead)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } +func rtlDosPathNameToNtPathName(name *uint16, ntName *unicodeString, filePart uintptr, reserved uintptr) (status ntStatus) { + r0, _, _ := syscall.SyscallN(procRtlDosPathNameToNtPathName_U.Addr(), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(ntName)), uintptr(filePart), uintptr(reserved)) + status = ntStatus(r0) return } -func backupWrite(h syscall.Handle, b []byte, bytesWritten *uint32, abort bool, processSecurity bool, context *uintptr) (err error) { - var _p0 *byte - if len(b) > 0 { - _p0 = &b[0] - } - var _p1 uint32 - if abort { - _p1 = 1 - } else { - _p1 = 0 - } - var _p2 uint32 - if processSecurity { - _p2 = 1 - } else { - _p2 = 0 - } - r1, _, e1 := syscall.Syscall9(procBackupWrite.Addr(), 7, uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesWritten)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func rtlNtStatusToDosError(status ntStatus) (winerr error) { + r0, _, _ := syscall.SyscallN(procRtlNtStatusToDosErrorNoTeb.Addr(), uintptr(status)) + if r0 != 0 { + winerr = syscall.Errno(r0) } return } -func bind(s syscall.Handle, name unsafe.Pointer, namelen int32) (err error) { - r1, _, e1 := syscall.Syscall(procbind.Addr(), 3, uintptr(s), uintptr(name), uintptr(namelen)) - if r1 == socketError { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func wsaGetOverlappedResult(h windows.Handle, o *windows.Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) { + var _p0 uint32 + if wait { + _p0 = 1 + } + r1, _, e1 := syscall.SyscallN(procWSAGetOverlappedResult.Addr(), uintptr(h), uintptr(unsafe.Pointer(o)), uintptr(unsafe.Pointer(bytes)), uintptr(_p0), uintptr(unsafe.Pointer(flags))) + if r1 == 0 { + err = errnoErr(e1) } return } diff --git a/vendor/github.com/alecthomas/units/renovate.json5 b/vendor/github.com/alecthomas/units/renovate.json5 index 897864b85..6bb4acde9 100644 --- a/vendor/github.com/alecthomas/units/renovate.json5 +++ b/vendor/github.com/alecthomas/units/renovate.json5 @@ -8,4 +8,8 @@ "group:allNonMajor", "schedule:earlyMondays", // Run once a week. ], + postUpdateOptions: [ + "gomodTidy", + "gomodUpdateImportPaths" + ] } diff --git a/vendor/github.com/distribution/reference/README.md b/vendor/github.com/distribution/reference/README.md index e2531e49c..172a02e0b 100644 --- a/vendor/github.com/distribution/reference/README.md +++ b/vendor/github.com/distribution/reference/README.md @@ -10,7 +10,7 @@ Go library to handle references to container images. [![codecov](https://codecov.io/gh/distribution/reference/branch/main/graph/badge.svg)](https://codecov.io/gh/distribution/reference) [![FOSSA Status](https://app.fossa.com/api/projects/custom%2B162%2Fgithub.com%2Fdistribution%2Freference.svg?type=shield)](https://app.fossa.com/projects/custom%2B162%2Fgithub.com%2Fdistribution%2Freference?ref=badge_shield) -This repository contains a library for handling refrences to container images held in container registries. Please see [godoc](https://pkg.go.dev/github.com/distribution/reference) for details. +This repository contains a library for handling references to container images held in container registries. Please see [godoc](https://pkg.go.dev/github.com/distribution/reference) for details. ## Contribution diff --git a/vendor/github.com/distribution/reference/normalize.go b/vendor/github.com/distribution/reference/normalize.go index a30229d01..f4128314c 100644 --- a/vendor/github.com/distribution/reference/normalize.go +++ b/vendor/github.com/distribution/reference/normalize.go @@ -123,20 +123,51 @@ func ParseDockerRef(ref string) (Named, error) { // splitDockerDomain splits a repository name to domain and remote-name. // If no valid domain is found, the default domain is used. Repository name // needs to be already validated before. -func splitDockerDomain(name string) (domain, remainder string) { - i := strings.IndexRune(name, '/') - if i == -1 || (!strings.ContainsAny(name[:i], ".:") && name[:i] != localhost && strings.ToLower(name[:i]) == name[:i]) { - domain, remainder = defaultDomain, name - } else { - domain, remainder = name[:i], name[i+1:] - } - if domain == legacyDefaultDomain { - domain = defaultDomain - } - if domain == defaultDomain && !strings.ContainsRune(remainder, '/') { - remainder = officialRepoPrefix + remainder - } - return +func splitDockerDomain(name string) (domain, remoteName string) { + maybeDomain, maybeRemoteName, ok := strings.Cut(name, "/") + if !ok { + // Fast-path for single element ("familiar" names), such as "ubuntu" + // or "ubuntu:latest". Familiar names must be handled separately, to + // prevent them from being handled as "hostname:port". + // + // Canonicalize them as "docker.io/library/name[:tag]" + + // FIXME(thaJeztah): account for bare "localhost" or "example.com" names, which SHOULD be considered a domain. + return defaultDomain, officialRepoPrefix + name + } + + switch { + case maybeDomain == localhost: + // localhost is a reserved namespace and always considered a domain. + domain, remoteName = maybeDomain, maybeRemoteName + case maybeDomain == legacyDefaultDomain: + // canonicalize the Docker Hub and legacy "Docker Index" domains. + domain, remoteName = defaultDomain, maybeRemoteName + case strings.ContainsAny(maybeDomain, ".:"): + // Likely a domain or IP-address: + // + // - contains a "." (e.g., "example.com" or "127.0.0.1") + // - contains a ":" (e.g., "example:5000", "::1", or "[::1]:5000") + domain, remoteName = maybeDomain, maybeRemoteName + case strings.ToLower(maybeDomain) != maybeDomain: + // Uppercase namespaces are not allowed, so if the first element + // is not lowercase, we assume it to be a domain-name. + domain, remoteName = maybeDomain, maybeRemoteName + default: + // None of the above: it's not a domain, so use the default, and + // use the name input the remote-name. + domain, remoteName = defaultDomain, name + } + + if domain == defaultDomain && !strings.ContainsRune(remoteName, '/') { + // Canonicalize "familiar" names, but only on Docker Hub, not + // on other domains: + // + // "docker.io/ubuntu[:tag]" => "docker.io/library/ubuntu[:tag]" + remoteName = officialRepoPrefix + remoteName + } + + return domain, remoteName } // familiarizeName returns a shortened version of the name familiar diff --git a/vendor/github.com/distribution/reference/reference.go b/vendor/github.com/distribution/reference/reference.go index e98c44daa..900398bde 100644 --- a/vendor/github.com/distribution/reference/reference.go +++ b/vendor/github.com/distribution/reference/reference.go @@ -35,8 +35,13 @@ import ( ) const ( + // RepositoryNameTotalLengthMax is the maximum total number of characters in a repository name. + RepositoryNameTotalLengthMax = 255 + // NameTotalLengthMax is the maximum total number of characters in a repository name. - NameTotalLengthMax = 255 + // + // Deprecated: use [RepositoryNameTotalLengthMax] instead. + NameTotalLengthMax = RepositoryNameTotalLengthMax ) var ( @@ -55,8 +60,8 @@ var ( // ErrNameEmpty is returned for empty, invalid repository names. ErrNameEmpty = errors.New("repository name must have at least one component") - // ErrNameTooLong is returned when a repository name is longer than NameTotalLengthMax. - ErrNameTooLong = fmt.Errorf("repository name must not be more than %v characters", NameTotalLengthMax) + // ErrNameTooLong is returned when a repository name is longer than RepositoryNameTotalLengthMax. + ErrNameTooLong = fmt.Errorf("repository name must not be more than %v characters", RepositoryNameTotalLengthMax) // ErrNameNotCanonical is returned when a name is not canonical. ErrNameNotCanonical = errors.New("repository name must be canonical") @@ -165,6 +170,9 @@ func Path(named Named) (name string) { return path } +// splitDomain splits a named reference into a hostname and path string. +// If no valid hostname is found, the hostname is empty and the full value +// is returned as name func splitDomain(name string) (string, string) { match := anchoredNameRegexp.FindStringSubmatch(name) if len(match) != 3 { @@ -173,19 +181,6 @@ func splitDomain(name string) (string, string) { return match[1], match[2] } -// SplitHostname splits a named reference into a -// hostname and name string. If no valid hostname is -// found, the hostname is empty and the full value -// is returned as name -// -// Deprecated: Use [Domain] or [Path]. -func SplitHostname(named Named) (string, string) { - if r, ok := named.(namedRepository); ok { - return r.Domain(), r.Path() - } - return splitDomain(named.Name()) -} - // Parse parses s and returns a syntactically valid Reference. // If an error was encountered it is returned, along with a nil Reference. func Parse(s string) (Reference, error) { @@ -200,10 +195,6 @@ func Parse(s string) (Reference, error) { return nil, ErrReferenceInvalidFormat } - if len(matches[1]) > NameTotalLengthMax { - return nil, ErrNameTooLong - } - var repo repository nameMatch := anchoredNameRegexp.FindStringSubmatch(matches[1]) @@ -215,6 +206,10 @@ func Parse(s string) (Reference, error) { repo.path = matches[1] } + if len(repo.path) > RepositoryNameTotalLengthMax { + return nil, ErrNameTooLong + } + ref := reference{ namedRepository: repo, tag: matches[2], @@ -253,14 +248,15 @@ func ParseNamed(s string) (Named, error) { // WithName returns a named object representing the given string. If the input // is invalid ErrReferenceInvalidFormat will be returned. func WithName(name string) (Named, error) { - if len(name) > NameTotalLengthMax { - return nil, ErrNameTooLong - } - match := anchoredNameRegexp.FindStringSubmatch(name) if match == nil || len(match) != 3 { return nil, ErrReferenceInvalidFormat } + + if len(match[2]) > RepositoryNameTotalLengthMax { + return nil, ErrNameTooLong + } + return repository{ domain: match[1], path: match[2], diff --git a/vendor/github.com/docker/docker/api/common.go b/vendor/github.com/docker/docker/api/common.go index f831735f8..93d64cd8d 100644 --- a/vendor/github.com/docker/docker/api/common.go +++ b/vendor/github.com/docker/docker/api/common.go @@ -3,7 +3,7 @@ package api // import "github.com/docker/docker/api" // Common constants for daemon and client. const ( // DefaultVersion of the current REST API. - DefaultVersion = "1.46" + DefaultVersion = "1.47" // MinSupportedAPIVersion is the minimum API version that can be supported // by the API server, specified as "major.minor". Note that the daemon diff --git a/vendor/github.com/docker/docker/api/swagger.yaml b/vendor/github.com/docker/docker/api/swagger.yaml index 78f0ce1f2..cfd52ae95 100644 --- a/vendor/github.com/docker/docker/api/swagger.yaml +++ b/vendor/github.com/docker/docker/api/swagger.yaml @@ -19,10 +19,10 @@ produces: consumes: - "application/json" - "text/plain" -basePath: "/v1.46" +basePath: "/v1.47" info: title: "Docker Engine API" - version: "1.46" + version: "1.47" x-logo: url: "https://docs.docker.com/assets/images/logo-docker-main.png" description: | @@ -55,8 +55,8 @@ info: the URL is not supported by the daemon, a HTTP `400 Bad Request` error message is returned. - If you omit the version-prefix, the current version of the API (v1.46) is used. - For example, calling `/info` is the same as calling `/v1.46/info`. Using the + If you omit the version-prefix, the current version of the API (v1.47) is used. + For example, calling `/info` is the same as calling `/v1.47/info`. Using the API without a version-prefix is deprecated and will be removed in a future release. Engine releases in the near future should support this version of the API, @@ -393,7 +393,7 @@ definitions: Make the mount non-recursively read-only, but still leave the mount recursive (unless NonRecursive is set to `true` in conjunction). - Addded in v1.44, before that version all read-only mounts were + Added in v1.44, before that version all read-only mounts were non-recursive by default. To match the previous behaviour this will default to `true` for clients on versions prior to v1.44. type: "boolean" @@ -1384,7 +1384,7 @@ definitions:


> **Deprecated**: this field is not part of the image specification and is - > always empty. It must not be used, and will be removed in API v1.47. + > always empty. It must not be used, and will be removed in API v1.48. type: "string" example: "" Domainname: @@ -1394,7 +1394,7 @@ definitions:


> **Deprecated**: this field is not part of the image specification and is - > always empty. It must not be used, and will be removed in API v1.47. + > always empty. It must not be used, and will be removed in API v1.48. type: "string" example: "" User: @@ -1408,7 +1408,7 @@ definitions:


> **Deprecated**: this field is not part of the image specification and is - > always false. It must not be used, and will be removed in API v1.47. + > always false. It must not be used, and will be removed in API v1.48. type: "boolean" default: false example: false @@ -1419,7 +1419,7 @@ definitions:


> **Deprecated**: this field is not part of the image specification and is - > always false. It must not be used, and will be removed in API v1.47. + > always false. It must not be used, and will be removed in API v1.48. type: "boolean" default: false example: false @@ -1430,7 +1430,7 @@ definitions:


> **Deprecated**: this field is not part of the image specification and is - > always false. It must not be used, and will be removed in API v1.47. + > always false. It must not be used, and will be removed in API v1.48. type: "boolean" default: false example: false @@ -1457,7 +1457,7 @@ definitions:


> **Deprecated**: this field is not part of the image specification and is - > always false. It must not be used, and will be removed in API v1.47. + > always false. It must not be used, and will be removed in API v1.48. type: "boolean" default: false example: false @@ -1468,7 +1468,7 @@ definitions:


> **Deprecated**: this field is not part of the image specification and is - > always false. It must not be used, and will be removed in API v1.47. + > always false. It must not be used, and will be removed in API v1.48. type: "boolean" default: false example: false @@ -1479,7 +1479,7 @@ definitions:


> **Deprecated**: this field is not part of the image specification and is - > always false. It must not be used, and will be removed in API v1.47. + > always false. It must not be used, and will be removed in API v1.48. type: "boolean" default: false example: false @@ -1516,7 +1516,7 @@ definitions:


> **Deprecated**: this field is not part of the image specification and is - > always empty. It must not be used, and will be removed in API v1.47. + > always empty. It must not be used, and will be removed in API v1.48. type: "string" default: "" example: "" @@ -1555,7 +1555,7 @@ definitions:


> **Deprecated**: this field is not part of the image specification and is - > always omitted. It must not be used, and will be removed in API v1.47. + > always omitted. It must not be used, and will be removed in API v1.48. type: "boolean" default: false example: false @@ -1567,7 +1567,7 @@ definitions:


> **Deprecated**: this field is not part of the image specification and is - > always omitted. It must not be used, and will be removed in API v1.47. + > always omitted. It must not be used, and will be removed in API v1.48. type: "string" default: "" example: "" @@ -1601,7 +1601,7 @@ definitions:


> **Deprecated**: this field is not part of the image specification and is - > always omitted. It must not be used, and will be removed in API v1.47. + > always omitted. It must not be used, and will be removed in API v1.48. type: "integer" default: 10 x-nullable: true @@ -2216,7 +2216,7 @@ definitions: Created: description: | Date and time at which the image was created as a Unix timestamp - (number of seconds sinds EPOCH). + (number of seconds since EPOCH). type: "integer" x-nullable: false example: "1644009612" @@ -2265,6 +2265,19 @@ definitions: x-nullable: false type: "integer" example: 2 + Manifests: + description: | + Manifests is a list of manifests available in this image. + It provides a more detailed view of the platform-specific image manifests + or other image-attached data like build attestations. + + WARNING: This is experimental and may change at any time without any backward + compatibility. + type: "array" + x-nullable: false + x-omitempty: true + items: + $ref: "#/definitions/ImageManifestSummary" AuthConfig: type: "object" @@ -2500,7 +2513,7 @@ definitions: example: false Attachable: description: | - Wheter a global / swarm scope network is manually attachable by regular + Whether a global / swarm scope network is manually attachable by regular containers from workers in swarm mode. type: "boolean" default: false @@ -3723,7 +3736,7 @@ definitions: example: "json-file" Options: description: | - Driver-specific options for the selectd log driver, specified + Driver-specific options for the selected log driver, specified as key/value pairs. type: "object" additionalProperties: @@ -5318,7 +5331,7 @@ definitions: description: | The default (and highest) API version that is supported by the daemon type: "string" - example: "1.46" + example: "1.47" MinAPIVersion: description: | The minimum API version that is supported by the daemon @@ -5334,7 +5347,7 @@ definitions: The version Go used to compile the daemon, and the version of the Go runtime in use. type: "string" - example: "go1.21.12" + example: "go1.22.7" Os: description: | The operating system that the daemon is running on ("linux" or "windows") @@ -5830,13 +5843,13 @@ definitions: - "/var/run/cdi" Containerd: $ref: "#/definitions/ContainerdInfo" - x-nullable: true ContainerdInfo: description: | Information for connecting to the containerd instance that is used by the daemon. This is included for debugging purposes only. type: "object" + x-nullable: true properties: Address: description: "The address of the containerd socket." @@ -6644,6 +6657,120 @@ definitions: additionalProperties: type: "string" + ImageManifestSummary: + x-go-name: "ManifestSummary" + description: | + ImageManifestSummary represents a summary of an image manifest. + type: "object" + required: ["ID", "Descriptor", "Available", "Size", "Kind"] + properties: + ID: + description: | + ID is the content-addressable ID of an image and is the same as the + digest of the image manifest. + type: "string" + example: "sha256:95869fbcf224d947ace8d61d0e931d49e31bb7fc67fffbbe9c3198c33aa8e93f" + Descriptor: + $ref: "#/definitions/OCIDescriptor" + Available: + description: Indicates whether all the child content (image config, layers) is fully available locally. + type: "boolean" + example: true + Size: + type: "object" + x-nullable: false + required: ["Content", "Total"] + properties: + Total: + type: "integer" + format: "int64" + example: 8213251 + description: | + Total is the total size (in bytes) of all the locally present + data (both distributable and non-distributable) that's related to + this manifest and its children. + This equal to the sum of [Content] size AND all the sizes in the + [Size] struct present in the Kind-specific data struct. + For example, for an image kind (Kind == "image") + this would include the size of the image content and unpacked + image snapshots ([Size.Content] + [ImageData.Size.Unpacked]). + Content: + description: | + Content is the size (in bytes) of all the locally present + content in the content store (e.g. image config, layers) + referenced by this manifest and its children. + This only includes blobs in the content store. + type: "integer" + format: "int64" + example: 3987495 + Kind: + type: "string" + example: "image" + enum: + - "image" + - "attestation" + - "unknown" + description: | + The kind of the manifest. + + kind | description + -------------|----------------------------------------------------------- + image | Image manifest that can be used to start a container. + attestation | Attestation manifest produced by the Buildkit builder for a specific image manifest. + ImageData: + description: | + The image data for the image manifest. + This field is only populated when Kind is "image". + type: "object" + x-nullable: true + x-omitempty: true + required: ["Platform", "Containers", "Size", "UnpackedSize"] + properties: + Platform: + $ref: "#/definitions/OCIPlatform" + description: | + OCI platform of the image. This will be the platform specified in the + manifest descriptor from the index/manifest list. + If it's not available, it will be obtained from the image config. + Containers: + description: | + The IDs of the containers that are using this image. + type: "array" + items: + type: "string" + example: ["ede54ee1fda366ab42f824e8a5ffd195155d853ceaec74a927f249ea270c7430", "abadbce344c096744d8d6071a90d474d28af8f1034b5ea9fb03c3f4bfc6d005e"] + Size: + type: "object" + x-nullable: false + required: ["Unpacked"] + properties: + Unpacked: + type: "integer" + format: "int64" + example: 3987495 + description: | + Unpacked is the size (in bytes) of the locally unpacked + (uncompressed) image content that's directly usable by the containers + running this image. + It's independent of the distributable content - e.g. + the image might still have an unpacked data that's still used by + some container even when the distributable/compressed content is + already gone. + AttestationData: + description: | + The image data for the attestation manifest. + This field is only populated when Kind is "attestation". + type: "object" + x-nullable: true + x-omitempty: true + required: ["For"] + properties: + For: + description: | + The digest of the image manifest that this attestation is for. + type: "string" + example: "sha256:95869fbcf224d947ace8d61d0e931d49e31bb7fc67fffbbe9c3198c33aa8e93f" + paths: /containers/json: get: @@ -7585,7 +7712,7 @@ paths: * Memory usage % = `(used_memory / available_memory) * 100.0` * cpu_delta = `cpu_stats.cpu_usage.total_usage - precpu_stats.cpu_usage.total_usage` * system_cpu_delta = `cpu_stats.system_cpu_usage - precpu_stats.system_cpu_usage` - * number_cpus = `lenght(cpu_stats.cpu_usage.percpu_usage)` or `cpu_stats.online_cpus` + * number_cpus = `length(cpu_stats.cpu_usage.percpu_usage)` or `cpu_stats.online_cpus` * CPU usage % = `(cpu_delta / system_cpu_delta) * number_cpus * 100.0` operationId: "ContainerStats" produces: ["application/json"] @@ -7749,10 +7876,12 @@ paths: type: "string" - name: "h" in: "query" + required: true description: "Height of the TTY session in characters" type: "integer" - name: "w" in: "query" + required: true description: "Width of the TTY session in characters" type: "integer" tags: ["Container"] @@ -8622,6 +8751,11 @@ paths: description: "Show digest information as a `RepoDigests` field on each image." type: "boolean" default: false + - name: "manifests" + in: "query" + description: "Include `Manifests` in the image summary." + type: "boolean" + default: false tags: ["Image"] /build: post: @@ -9094,13 +9228,37 @@ paths: parameters: - name: "name" in: "path" - description: "Image name or ID." + description: | + Name of the image to push. For example, `registry.example.com/myimage`. + The image must be present in the local image store with the same name. + + The name should be provided without tag; if a tag is provided, it + is ignored. For example, `registry.example.com/myimage:latest` is + considered equivalent to `registry.example.com/myimage`. + + Use the `tag` parameter to specify the tag to push. type: "string" required: true - name: "tag" in: "query" - description: "The tag to associate with the image on the registry." + description: | + Tag of the image to push. For example, `latest`. If no tag is provided, + all tags of the given image that are present in the local image store + are pushed. + type: "string" + - name: "platform" type: "string" + in: "query" + description: | + JSON-encoded OCI platform to select the platform-variant to push. + If not provided, all available variants will attempt to be pushed. + + If the daemon provides a multi-platform image store, this selects + the platform-variant to push to the registry. If the image is + a single-platform image, or if the multi-platform image does not + provide a variant matching the given platform, an error is returned. + + Example: `{"os": "linux", "architecture": "arm", "variant": "v5"}` - name: "X-Registry-Auth" in: "header" description: | @@ -9110,11 +9268,6 @@ paths: details. type: "string" required: true - - name: "platform" - in: "query" - description: "Select a platform-specific manifest to be pushed. OCI platform (JSON encoded)" - type: "string" - x-nullable: true tags: ["Image"] /images/{name}/tag: post: @@ -10060,10 +10213,12 @@ paths: type: "string" - name: "h" in: "query" + required: true description: "Height of the TTY session in characters" type: "integer" - name: "w" in: "query" + required: true description: "Width of the TTY session in characters" type: "integer" tags: ["Exec"] diff --git a/vendor/github.com/docker/docker/api/types/container/hostconfig.go b/vendor/github.com/docker/docker/api/types/container/hostconfig.go index 727da8839..03648fb7b 100644 --- a/vendor/github.com/docker/docker/api/types/container/hostconfig.go +++ b/vendor/github.com/docker/docker/api/types/container/hostconfig.go @@ -1,6 +1,7 @@ package container // import "github.com/docker/docker/api/types/container" import ( + "errors" "fmt" "strings" @@ -325,12 +326,12 @@ func ValidateRestartPolicy(policy RestartPolicy) error { if policy.MaximumRetryCount < 0 { msg += " and cannot be negative" } - return &errInvalidParameter{fmt.Errorf(msg)} + return &errInvalidParameter{errors.New(msg)} } return nil case RestartPolicyOnFailure: if policy.MaximumRetryCount < 0 { - return &errInvalidParameter{fmt.Errorf("invalid restart policy: maximum retry count cannot be negative")} + return &errInvalidParameter{errors.New("invalid restart policy: maximum retry count cannot be negative")} } return nil case "": diff --git a/vendor/github.com/docker/docker/api/types/filters/parse.go b/vendor/github.com/docker/docker/api/types/filters/parse.go index 0c39ab5f1..0914b2a44 100644 --- a/vendor/github.com/docker/docker/api/types/filters/parse.go +++ b/vendor/github.com/docker/docker/api/types/filters/parse.go @@ -196,7 +196,7 @@ func (args Args) Match(field, source string) bool { } // GetBoolOrDefault returns a boolean value of the key if the key is present -// and is intepretable as a boolean value. Otherwise the default value is returned. +// and is interpretable as a boolean value. Otherwise the default value is returned. // Error is not nil only if the filter values are not valid boolean or are conflicting. func (args Args) GetBoolOrDefault(key string, defaultValue bool) (bool, error) { fieldValues, ok := args.fields[key] diff --git a/vendor/github.com/docker/docker/api/types/image/manifest.go b/vendor/github.com/docker/docker/api/types/image/manifest.go new file mode 100644 index 000000000..db8a00830 --- /dev/null +++ b/vendor/github.com/docker/docker/api/types/image/manifest.go @@ -0,0 +1,99 @@ +package image + +import ( + "github.com/opencontainers/go-digest" + ocispec "github.com/opencontainers/image-spec/specs-go/v1" +) + +type ManifestKind string + +const ( + ManifestKindImage ManifestKind = "image" + ManifestKindAttestation ManifestKind = "attestation" + ManifestKindUnknown ManifestKind = "unknown" +) + +type ManifestSummary struct { + // ID is the content-addressable ID of an image and is the same as the + // digest of the image manifest. + // + // Required: true + ID string `json:"ID"` + + // Descriptor is the OCI descriptor of the image. + // + // Required: true + Descriptor ocispec.Descriptor `json:"Descriptor"` + + // Indicates whether all the child content (image config, layers) is + // fully available locally + // + // Required: true + Available bool `json:"Available"` + + // Size is the size information of the content related to this manifest. + // Note: These sizes only take the locally available content into account. + // + // Required: true + Size struct { + // Content is the size (in bytes) of all the locally present + // content in the content store (e.g. image config, layers) + // referenced by this manifest and its children. + // This only includes blobs in the content store. + Content int64 `json:"Content"` + + // Total is the total size (in bytes) of all the locally present + // data (both distributable and non-distributable) that's related to + // this manifest and its children. + // This equal to the sum of [Content] size AND all the sizes in the + // [Size] struct present in the Kind-specific data struct. + // For example, for an image kind (Kind == ManifestKindImage), + // this would include the size of the image content and unpacked + // image snapshots ([Size.Content] + [ImageData.Size.Unpacked]). + Total int64 `json:"Total"` + } `json:"Size"` + + // Kind is the kind of the image manifest. + // + // Required: true + Kind ManifestKind `json:"Kind"` + + // Fields below are specific to the kind of the image manifest. + + // Present only if Kind == ManifestKindImage. + ImageData *ImageProperties `json:"ImageData,omitempty"` + + // Present only if Kind == ManifestKindAttestation. + AttestationData *AttestationProperties `json:"AttestationData,omitempty"` +} + +type ImageProperties struct { + // Platform is the OCI platform object describing the platform of the image. + // + // Required: true + Platform ocispec.Platform `json:"Platform"` + + Size struct { + // Unpacked is the size (in bytes) of the locally unpacked + // (uncompressed) image content that's directly usable by the containers + // running this image. + // It's independent of the distributable content - e.g. + // the image might still have an unpacked data that's still used by + // some container even when the distributable/compressed content is + // already gone. + // + // Required: true + Unpacked int64 `json:"Unpacked"` + } + + // Containers is an array containing the IDs of the containers that are + // using this image. + // + // Required: true + Containers []string `json:"Containers"` +} + +type AttestationProperties struct { + // For is the digest of the image manifest that this attestation is for. + For digest.Digest `json:"For"` +} diff --git a/vendor/github.com/docker/docker/api/types/image/opts.go b/vendor/github.com/docker/docker/api/types/image/opts.go index 8e32c9af8..923ebe5a0 100644 --- a/vendor/github.com/docker/docker/api/types/image/opts.go +++ b/vendor/github.com/docker/docker/api/types/image/opts.go @@ -76,6 +76,9 @@ type ListOptions struct { // ContainerCount indicates whether container count should be computed. ContainerCount bool + + // Manifests indicates whether the image manifests should be returned. + Manifests bool } // RemoveOptions holds parameters to remove images. diff --git a/vendor/github.com/docker/docker/api/types/image/summary.go b/vendor/github.com/docker/docker/api/types/image/summary.go index f1e3e2ef0..e87e216a2 100644 --- a/vendor/github.com/docker/docker/api/types/image/summary.go +++ b/vendor/github.com/docker/docker/api/types/image/summary.go @@ -1,10 +1,5 @@ package image -// This file was generated by the swagger tool. -// Editing this file might prove futile when you re-run the swagger generate command - -// Summary summary -// swagger:model Summary type Summary struct { // Number of containers using this image. Includes both stopped and running @@ -17,7 +12,7 @@ type Summary struct { Containers int64 `json:"Containers"` // Date and time at which the image was created as a Unix timestamp - // (number of seconds sinds EPOCH). + // (number of seconds since EPOCH). // // Required: true Created int64 `json:"Created"` @@ -47,6 +42,14 @@ type Summary struct { // Required: true ParentID string `json:"ParentId"` + // Manifests is a list of image manifests available in this image. It + // provides a more detailed view of the platform-specific image manifests or + // other image-attached data like build attestations. + // + // WARNING: This is experimental and may change at any time without any backward + // compatibility. + Manifests []ManifestSummary `json:"Manifests,omitempty"` + // List of content-addressable digests of locally available image manifests // that the image is referenced from. Multiple manifests can refer to the // same image. diff --git a/vendor/github.com/docker/docker/api/types/registry/authconfig.go b/vendor/github.com/docker/docker/api/types/registry/authconfig.go index 97a924e37..8e383f6e6 100644 --- a/vendor/github.com/docker/docker/api/types/registry/authconfig.go +++ b/vendor/github.com/docker/docker/api/types/registry/authconfig.go @@ -34,10 +34,9 @@ type AuthConfig struct { } // EncodeAuthConfig serializes the auth configuration as a base64url encoded -// RFC4648, section 5) JSON string for sending through the X-Registry-Auth header. +// ([RFC4648, section 5]) JSON string for sending through the X-Registry-Auth header. // -// For details on base64url encoding, see: -// - RFC4648, section 5: https://tools.ietf.org/html/rfc4648#section-5 +// [RFC4648, section 5]: https://tools.ietf.org/html/rfc4648#section-5 func EncodeAuthConfig(authConfig AuthConfig) (string, error) { buf, err := json.Marshal(authConfig) if err != nil { @@ -46,15 +45,14 @@ func EncodeAuthConfig(authConfig AuthConfig) (string, error) { return base64.URLEncoding.EncodeToString(buf), nil } -// DecodeAuthConfig decodes base64url encoded (RFC4648, section 5) JSON +// DecodeAuthConfig decodes base64url encoded ([RFC4648, section 5]) JSON // authentication information as sent through the X-Registry-Auth header. // -// This function always returns an AuthConfig, even if an error occurs. It is up +// This function always returns an [AuthConfig], even if an error occurs. It is up // to the caller to decide if authentication is required, and if the error can // be ignored. // -// For details on base64url encoding, see: -// - RFC4648, section 5: https://tools.ietf.org/html/rfc4648#section-5 +// [RFC4648, section 5]: https://tools.ietf.org/html/rfc4648#section-5 func DecodeAuthConfig(authEncoded string) (*AuthConfig, error) { if authEncoded == "" { return &AuthConfig{}, nil @@ -69,7 +67,7 @@ func DecodeAuthConfig(authEncoded string) (*AuthConfig, error) { // clients and API versions. Current clients and API versions expect authentication // to be provided through the X-Registry-Auth header. // -// Like DecodeAuthConfig, this function always returns an AuthConfig, even if an +// Like [DecodeAuthConfig], this function always returns an [AuthConfig], even if an // error occurs. It is up to the caller to decide if authentication is required, // and if the error can be ignored. func DecodeAuthConfigBody(rdr io.ReadCloser) (*AuthConfig, error) { diff --git a/vendor/github.com/docker/docker/api/types/swarm/swarm.go b/vendor/github.com/docker/docker/api/types/swarm/swarm.go index 3eae4b9b2..1b4be6fff 100644 --- a/vendor/github.com/docker/docker/api/types/swarm/swarm.go +++ b/vendor/github.com/docker/docker/api/types/swarm/swarm.go @@ -122,7 +122,7 @@ type CAConfig struct { SigningCAKey string `json:",omitempty"` // If this value changes, and there is no specified signing cert and key, - // then the swarm is forced to generate a new root certificate ane key. + // then the swarm is forced to generate a new root certificate and key. ForceRotate uint64 `json:",omitempty"` } diff --git a/vendor/github.com/docker/docker/api/types/types.go b/vendor/github.com/docker/docker/api/types/types.go index fe99b7439..ea55813e6 100644 --- a/vendor/github.com/docker/docker/api/types/types.go +++ b/vendor/github.com/docker/docker/api/types/types.go @@ -484,4 +484,6 @@ type BuildCachePruneOptions struct { All bool KeepStorage int64 Filters filters.Args + + // FIXME(thaJeztah): add new options; see https://github.com/moby/moby/issues/48639 } diff --git a/vendor/github.com/docker/docker/api/types/volume/cluster_volume.go b/vendor/github.com/docker/docker/api/types/volume/cluster_volume.go index bbd9ff0b8..618a48162 100644 --- a/vendor/github.com/docker/docker/api/types/volume/cluster_volume.go +++ b/vendor/github.com/docker/docker/api/types/volume/cluster_volume.go @@ -414,7 +414,7 @@ type Info struct { // the Volume has not been successfully created yet. VolumeID string `json:",omitempty"` - // AccessibleTopolgoy is the topology this volume is actually accessible + // AccessibleTopology is the topology this volume is actually accessible // from. AccessibleTopology []Topology `json:",omitempty"` } diff --git a/vendor/github.com/docker/docker/client/client.go b/vendor/github.com/docker/docker/client/client.go index 60d91bc65..46832d8a4 100644 --- a/vendor/github.com/docker/docker/client/client.go +++ b/vendor/github.com/docker/docker/client/client.go @@ -2,7 +2,7 @@ Package client is a Go client for the Docker Engine API. For more information about the Engine API, see the documentation: -https://docs.docker.com/engine/api/ +https://docs.docker.com/reference/api/engine/ # Usage @@ -247,6 +247,14 @@ func (cli *Client) tlsConfig() *tls.Config { func defaultHTTPClient(hostURL *url.URL) (*http.Client, error) { transport := &http.Transport{} + // Necessary to prevent long-lived processes using the + // client from leaking connections due to idle connections + // not being released. + // TODO: see if we can also address this from the server side, + // or in go-connections. + // see: https://github.com/moby/moby/issues/45539 + transport.MaxIdleConns = 6 + transport.IdleConnTimeout = 30 * time.Second err := sockets.ConfigureTransport(transport, hostURL.Scheme, hostURL.Host) if err != nil { return nil, err diff --git a/vendor/github.com/docker/docker/client/image_list.go b/vendor/github.com/docker/docker/client/image_list.go index a9cc1e21e..bef679431 100644 --- a/vendor/github.com/docker/docker/client/image_list.go +++ b/vendor/github.com/docker/docker/client/image_list.go @@ -11,6 +11,11 @@ import ( ) // ImageList returns a list of images in the docker host. +// +// Experimental: Setting the [options.Manifest] will populate +// [image.Summary.Manifests] with information about image manifests. +// This is experimental and might change in the future without any backward +// compatibility. func (cli *Client) ImageList(ctx context.Context, options image.ListOptions) ([]image.Summary, error) { var images []image.Summary @@ -47,6 +52,9 @@ func (cli *Client) ImageList(ctx context.Context, options image.ListOptions) ([] if options.SharedSize && versions.GreaterThanOrEqualTo(cli.version, "1.42") { query.Set("shared-size", "1") } + if options.Manifests && versions.GreaterThanOrEqualTo(cli.version, "1.47") { + query.Set("manifests", "1") + } serverResp, err := cli.get(ctx, "/images/json", query, nil) defer ensureReaderClosed(serverResp) diff --git a/vendor/github.com/go-logr/logr/README.md b/vendor/github.com/go-logr/logr/README.md index 8969526a6..7c7f0c69c 100644 --- a/vendor/github.com/go-logr/logr/README.md +++ b/vendor/github.com/go-logr/logr/README.md @@ -1,6 +1,7 @@ # A minimal logging API for Go [![Go Reference](https://pkg.go.dev/badge/github.com/go-logr/logr.svg)](https://pkg.go.dev/github.com/go-logr/logr) +[![Go Report Card](https://goreportcard.com/badge/github.com/go-logr/logr)](https://goreportcard.com/report/github.com/go-logr/logr) [![OpenSSF Scorecard](https://api.securityscorecards.dev/projects/github.com/go-logr/logr/badge)](https://securityscorecards.dev/viewer/?platform=github.com&org=go-logr&repo=logr) logr offers an(other) opinion on how Go programs and libraries can do logging diff --git a/vendor/github.com/go-logr/logr/funcr/funcr.go b/vendor/github.com/go-logr/logr/funcr/funcr.go index fb2f866f4..30568e768 100644 --- a/vendor/github.com/go-logr/logr/funcr/funcr.go +++ b/vendor/github.com/go-logr/logr/funcr/funcr.go @@ -236,15 +236,14 @@ func newFormatter(opts Options, outfmt outputFormat) Formatter { // implementation. It should be constructed with NewFormatter. Some of // its methods directly implement logr.LogSink. type Formatter struct { - outputFormat outputFormat - prefix string - values []any - valuesStr string - parentValuesStr string - depth int - opts *Options - group string // for slog groups - groupDepth int + outputFormat outputFormat + prefix string + values []any + valuesStr string + depth int + opts *Options + groupName string // for slog groups + groups []groupDef } // outputFormat indicates which outputFormat to use. @@ -257,6 +256,13 @@ const ( outputJSON ) +// groupDef represents a saved group. The values may be empty, but we don't +// know if we need to render the group until the final record is rendered. +type groupDef struct { + name string + values string +} + // PseudoStruct is a list of key-value pairs that gets logged as a struct. type PseudoStruct []any @@ -264,76 +270,102 @@ type PseudoStruct []any func (f Formatter) render(builtins, args []any) string { // Empirically bytes.Buffer is faster than strings.Builder for this. buf := bytes.NewBuffer(make([]byte, 0, 1024)) + if f.outputFormat == outputJSON { - buf.WriteByte('{') // for the whole line + buf.WriteByte('{') // for the whole record } + // Render builtins vals := builtins if hook := f.opts.RenderBuiltinsHook; hook != nil { vals = hook(f.sanitize(vals)) } - f.flatten(buf, vals, false, false) // keys are ours, no need to escape + f.flatten(buf, vals, false) // keys are ours, no need to escape continuing := len(builtins) > 0 - if f.parentValuesStr != "" { - if continuing { - buf.WriteByte(f.comma()) + // Turn the inner-most group into a string + argsStr := func() string { + buf := bytes.NewBuffer(make([]byte, 0, 1024)) + + vals = args + if hook := f.opts.RenderArgsHook; hook != nil { + vals = hook(f.sanitize(vals)) } - buf.WriteString(f.parentValuesStr) - continuing = true - } + f.flatten(buf, vals, true) // escape user-provided keys - groupDepth := f.groupDepth - if f.group != "" { - if f.valuesStr != "" || len(args) != 0 { - if continuing { - buf.WriteByte(f.comma()) - } - buf.WriteString(f.quoted(f.group, true)) // escape user-provided keys - buf.WriteByte(f.colon()) - buf.WriteByte('{') // for the group - continuing = false - } else { - // The group was empty - groupDepth-- + return buf.String() + }() + + // Render the stack of groups from the inside out. + bodyStr := f.renderGroup(f.groupName, f.valuesStr, argsStr) + for i := len(f.groups) - 1; i >= 0; i-- { + grp := &f.groups[i] + if grp.values == "" && bodyStr == "" { + // no contents, so we must elide the whole group + continue } + bodyStr = f.renderGroup(grp.name, grp.values, bodyStr) } - if f.valuesStr != "" { + if bodyStr != "" { if continuing { buf.WriteByte(f.comma()) } - buf.WriteString(f.valuesStr) - continuing = true + buf.WriteString(bodyStr) } - vals = args - if hook := f.opts.RenderArgsHook; hook != nil { - vals = hook(f.sanitize(vals)) + if f.outputFormat == outputJSON { + buf.WriteByte('}') // for the whole record } - f.flatten(buf, vals, continuing, true) // escape user-provided keys - for i := 0; i < groupDepth; i++ { - buf.WriteByte('}') // for the groups + return buf.String() +} + +// renderGroup returns a string representation of the named group with rendered +// values and args. If the name is empty, this will return the values and args, +// joined. If the name is not empty, this will return a single key-value pair, +// where the value is a grouping of the values and args. If the values and +// args are both empty, this will return an empty string, even if the name was +// specified. +func (f Formatter) renderGroup(name string, values string, args string) string { + buf := bytes.NewBuffer(make([]byte, 0, 1024)) + + needClosingBrace := false + if name != "" && (values != "" || args != "") { + buf.WriteString(f.quoted(name, true)) // escape user-provided keys + buf.WriteByte(f.colon()) + buf.WriteByte('{') + needClosingBrace = true } - if f.outputFormat == outputJSON { - buf.WriteByte('}') // for the whole line + continuing := false + if values != "" { + buf.WriteString(values) + continuing = true + } + + if args != "" { + if continuing { + buf.WriteByte(f.comma()) + } + buf.WriteString(args) + } + + if needClosingBrace { + buf.WriteByte('}') } return buf.String() } -// flatten renders a list of key-value pairs into a buffer. If continuing is -// true, it assumes that the buffer has previous values and will emit a -// separator (which depends on the output format) before the first pair it -// writes. If escapeKeys is true, the keys are assumed to have -// non-JSON-compatible characters in them and must be evaluated for escapes. +// flatten renders a list of key-value pairs into a buffer. If escapeKeys is +// true, the keys are assumed to have non-JSON-compatible characters in them +// and must be evaluated for escapes. // // This function returns a potentially modified version of kvList, which // ensures that there is a value for every key (adding a value if needed) and // that each key is a string (substituting a key if needed). -func (f Formatter) flatten(buf *bytes.Buffer, kvList []any, continuing bool, escapeKeys bool) []any { +func (f Formatter) flatten(buf *bytes.Buffer, kvList []any, escapeKeys bool) []any { // This logic overlaps with sanitize() but saves one type-cast per key, // which can be measurable. if len(kvList)%2 != 0 { @@ -354,7 +386,7 @@ func (f Formatter) flatten(buf *bytes.Buffer, kvList []any, continuing bool, esc } v := kvList[i+1] - if i > 0 || continuing { + if i > 0 { if f.outputFormat == outputJSON { buf.WriteByte(f.comma()) } else { @@ -766,46 +798,17 @@ func (f Formatter) sanitize(kvList []any) []any { // startGroup opens a new group scope (basically a sub-struct), which locks all // the current saved values and starts them anew. This is needed to satisfy // slog. -func (f *Formatter) startGroup(group string) { +func (f *Formatter) startGroup(name string) { // Unnamed groups are just inlined. - if group == "" { + if name == "" { return } - // Any saved values can no longer be changed. - buf := bytes.NewBuffer(make([]byte, 0, 1024)) - continuing := false - - if f.parentValuesStr != "" { - buf.WriteString(f.parentValuesStr) - continuing = true - } - - if f.group != "" && f.valuesStr != "" { - if continuing { - buf.WriteByte(f.comma()) - } - buf.WriteString(f.quoted(f.group, true)) // escape user-provided keys - buf.WriteByte(f.colon()) - buf.WriteByte('{') // for the group - continuing = false - } - - if f.valuesStr != "" { - if continuing { - buf.WriteByte(f.comma()) - } - buf.WriteString(f.valuesStr) - } - - // NOTE: We don't close the scope here - that's done later, when a log line - // is actually rendered (because we have N scopes to close). - - f.parentValuesStr = buf.String() + n := len(f.groups) + f.groups = append(f.groups[:n:n], groupDef{f.groupName, f.valuesStr}) // Start collecting new values. - f.group = group - f.groupDepth++ + f.groupName = name f.valuesStr = "" f.values = nil } @@ -900,7 +903,7 @@ func (f *Formatter) AddValues(kvList []any) { // Pre-render values, so we don't have to do it on each Info/Error call. buf := bytes.NewBuffer(make([]byte, 0, 1024)) - f.flatten(buf, vals, false, true) // escape user-provided keys + f.flatten(buf, vals, true) // escape user-provided keys f.valuesStr = buf.String() } diff --git a/vendor/github.com/jessevdk/go-flags/.travis.yml b/vendor/github.com/jessevdk/go-flags/.travis.yml deleted file mode 100644 index 2fc5e5f5b..000000000 --- a/vendor/github.com/jessevdk/go-flags/.travis.yml +++ /dev/null @@ -1,39 +0,0 @@ -language: go - -os: - - linux - - osx - -go: - - 1.16.x - -install: - # go-flags - - go build -v ./... - - # linting - - go get -v golang.org/x/lint/golint - - # code coverage - - go get golang.org/x/tools/cmd/cover - - go get github.com/onsi/ginkgo/ginkgo - - go get github.com/modocache/gover - - if [ "$TRAVIS_SECURE_ENV_VARS" = "true" ]; then go get github.com/mattn/goveralls; fi - -script: - # go-flags - - $(exit $(gofmt -l . | wc -l)) - - go test -v ./... - - # linting - - go tool vet -all=true -v=true . || true - - $(go env GOPATH | awk 'BEGIN{FS=":"} {print $1}')/bin/golint ./... - - # code coverage - - $(go env GOPATH | awk 'BEGIN{FS=":"} {print $1}')/bin/ginkgo -r -cover - - $(go env GOPATH | awk 'BEGIN{FS=":"} {print $1}')/bin/gover - - if [ "$TRAVIS_SECURE_ENV_VARS" = "true" ]; then $(go env GOPATH | awk 'BEGIN{FS=":"} {print $1}')/bin/goveralls -coverprofile=gover.coverprofile -service=travis-ci -repotoken $COVERALLS_TOKEN; fi - -env: - # coveralls.io - secure: "RCYbiB4P0RjQRIoUx/vG/AjP3mmYCbzOmr86DCww1Z88yNcy3hYr3Cq8rpPtYU5v0g7wTpu4adaKIcqRE9xknYGbqj3YWZiCoBP1/n4Z+9sHW3Dsd9D/GRGeHUus0laJUGARjWoCTvoEtOgTdGQDoX7mH+pUUY0FBltNYUdOiiU=" diff --git a/vendor/github.com/jessevdk/go-flags/README.md b/vendor/github.com/jessevdk/go-flags/README.md index f22650b20..759eeb0d4 100644 --- a/vendor/github.com/jessevdk/go-flags/README.md +++ b/vendor/github.com/jessevdk/go-flags/README.md @@ -1,7 +1,7 @@ go-flags: a go library for parsing command line arguments ========================================================= -[![GoDoc](https://godoc.org/github.com/jessevdk/go-flags?status.png)](https://godoc.org/github.com/jessevdk/go-flags) [![Build Status](https://travis-ci.org/jessevdk/go-flags.svg?branch=master)](https://travis-ci.org/jessevdk/go-flags) [![Coverage Status](https://img.shields.io/coveralls/jessevdk/go-flags.svg)](https://coveralls.io/r/jessevdk/go-flags?branch=master) +[![GoDoc](https://godoc.org/github.com/jessevdk/go-flags?status.png)](https://godoc.org/github.com/jessevdk/go-flags) This library provides similar functionality to the builtin flag library of go, but provides much more functionality and nicer formatting. From the @@ -78,6 +78,9 @@ var opts struct { // Example of a map IntMap map[string]int `long:"intmap" description:"A map from string to int"` + + // Example of env variable + Thresholds []int `long:"thresholds" default:"1" default:"2" env:"THRESHOLD_VALUES" env-delim:","` } // Callback which will invoke callto: to call a number. diff --git a/vendor/github.com/jessevdk/go-flags/command.go b/vendor/github.com/jessevdk/go-flags/command.go index 879465d7a..ac4f1e392 100644 --- a/vendor/github.com/jessevdk/go-flags/command.go +++ b/vendor/github.com/jessevdk/go-flags/command.go @@ -30,6 +30,12 @@ type Command struct { // Whether positional arguments are required ArgsRequired bool + // Whether to pass all arguments after the first non option as remaining + // command line arguments. This is equivalent to strict POSIX processing. + // This is command-local version of PassAfterNonOption Parser flag. It + // cannot be turned off when PassAfterNonOption Parser flag is set. + PassAfterNonOption bool + commands []*Command hasBuiltinHelpGroup bool args []*Arg @@ -244,6 +250,7 @@ func (c *Command) scanSubcommandHandler(parentg *Group) scanHandler { longDescription := mtag.Get("long-description") subcommandsOptional := mtag.Get("subcommands-optional") aliases := mtag.GetMany("alias") + passAfterNonOption := mtag.Get("pass-after-non-option") subc, err := c.AddCommand(subcommand, shortDescription, longDescription, ptrval.Interface()) @@ -261,6 +268,10 @@ func (c *Command) scanSubcommandHandler(parentg *Group) scanHandler { subc.Aliases = aliases } + if len(passAfterNonOption) > 0 { + subc.PassAfterNonOption = true + } + return true, nil } diff --git a/vendor/github.com/jessevdk/go-flags/convert.go b/vendor/github.com/jessevdk/go-flags/convert.go index cda29b2f0..b27f698dc 100644 --- a/vendor/github.com/jessevdk/go-flags/convert.go +++ b/vendor/github.com/jessevdk/go-flags/convert.go @@ -53,7 +53,7 @@ func getBase(options multiTag, base int) (int, error) { func convertMarshal(val reflect.Value) (bool, string, error) { // Check first for the Marshaler interface - if val.Type().NumMethod() > 0 && val.CanInterface() { + if val.IsValid() && val.Type().NumMethod() > 0 && val.CanInterface() { if marshaler, ok := val.Interface().(Marshaler); ok { ret, err := marshaler.MarshalFlag() return true, ret, err @@ -68,6 +68,10 @@ func convertToString(val reflect.Value, options multiTag) (string, error) { return ret, err } + if !val.IsValid() { + return "", nil + } + tp := val.Type() // Support for time.Duration @@ -220,7 +224,7 @@ func convert(val string, retval reflect.Value, options multiTag) error { retval.SetBool(b) } case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - base, err := getBase(options, 10) + base, err := getBase(options, 0) if err != nil { return err @@ -234,7 +238,7 @@ func convert(val string, retval reflect.Value, options multiTag) error { retval.SetInt(parsed) case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64: - base, err := getBase(options, 10) + base, err := getBase(options, 0) if err != nil { return err @@ -267,7 +271,12 @@ func convert(val string, retval reflect.Value, options multiTag) error { retval.Set(reflect.Append(retval, elemval)) case reflect.Map: - parts := strings.SplitN(val, ":", 2) + keyValueDelimiter := options.Get("key-value-delimiter") + if keyValueDelimiter == "" { + keyValueDelimiter = ":" + } + + parts := strings.SplitN(val, keyValueDelimiter, 2) key := parts[0] var value string diff --git a/vendor/github.com/jessevdk/go-flags/flags.go b/vendor/github.com/jessevdk/go-flags/flags.go index ac2157dd6..a6acf1be1 100644 --- a/vendor/github.com/jessevdk/go-flags/flags.go +++ b/vendor/github.com/jessevdk/go-flags/flags.go @@ -8,46 +8,45 @@ The flags package is similar in functionality to the go built-in flag package but provides more options and uses reflection to provide a convenient and succinct way of specifying command line options. - -Supported features +# Supported features The following features are supported in go-flags: - Options with short names (-v) - Options with long names (--verbose) - Options with and without arguments (bool v.s. other type) - Options with optional arguments and default values - Option default values from ENVIRONMENT_VARIABLES, including slice and map values - Multiple option groups each containing a set of options - Generate and print well-formatted help message - Passing remaining command line arguments after -- (optional) - Ignoring unknown command line options (optional) - Supports -I/usr/include -I=/usr/include -I /usr/include option argument specification - Supports multiple short options -aux - Supports all primitive go types (string, int{8..64}, uint{8..64}, float) - Supports same option multiple times (can store in slice or last option counts) - Supports maps - Supports function callbacks - Supports namespaces for (nested) option groups + Options with short names (-v) + Options with long names (--verbose) + Options with and without arguments (bool v.s. other type) + Options with optional arguments and default values + Option default values from ENVIRONMENT_VARIABLES, including slice and map values + Multiple option groups each containing a set of options + Generate and print well-formatted help message + Passing remaining command line arguments after -- (optional) + Ignoring unknown command line options (optional) + Supports -I/usr/include -I=/usr/include -I /usr/include option argument specification + Supports multiple short options -aux + Supports all primitive go types (string, int{8..64}, uint{8..64}, float) + Supports same option multiple times (can store in slice or last option counts) + Supports maps + Supports function callbacks + Supports namespaces for (nested) option groups Additional features specific to Windows: - Options with short names (/v) - Options with long names (/verbose) - Windows-style options with arguments use a colon as the delimiter - Modify generated help message with Windows-style / options - Windows style options can be disabled at build time using the "forceposix" - build tag + Options with short names (/v) + Options with long names (/verbose) + Windows-style options with arguments use a colon as the delimiter + Modify generated help message with Windows-style / options + Windows style options can be disabled at build time using the "forceposix" + build tag -Basic usage +# Basic usage The flags package uses structs, reflection and struct field tags to allow users to specify command line options. This results in very simple and concise specification of your application options. For example: - type Options struct { - Verbose []bool `short:"v" long:"verbose" description:"Show verbose debug information"` - } + type Options struct { + Verbose []bool `short:"v" long:"verbose" description:"Show verbose debug information"` + } This specifies one option with a short name -v and a long name --verbose. When either -v or --verbose is found on the command line, a 'true' value @@ -60,9 +59,9 @@ whenever the option is encountered, a value is appended to the slice. Map options from string to primitive type are also supported. On the command line, you specify the value for such an option as key:value. For example - type Options struct { - AuthorInfo string[string] `short:"a"` - } + type Options struct { + AuthorInfo string[string] `short:"a"` + } Then, the AuthorInfo map can be filled with something like -a name:Jesse -a "surname:van den Kieboom". @@ -71,96 +70,94 @@ Finally, for full control over the conversion between command line argument values and options, user defined types can choose to implement the Marshaler and Unmarshaler interfaces. - -Available field tags +# Available field tags The following is a list of tags for struct fields supported by go-flags: - short: the short name of the option (single character) - long: the long name of the option - required: if non empty, makes the option required to appear on the command - line. If a required option is not present, the parser will - return ErrRequired (optional) - description: the description of the option (optional) - long-description: the long description of the option. Currently only - displayed in generated man pages (optional) - no-flag: if non-empty, this field is ignored as an option (optional) - - optional: if non-empty, makes the argument of the option optional. When an - argument is optional it can only be specified using - --option=argument (optional) - optional-value: the value of an optional option when the option occurs - without an argument. This tag can be specified multiple - times in the case of maps or slices (optional) - default: the default value of an option. This tag can be specified - multiple times in the case of slices or maps (optional) - default-mask: when specified, this value will be displayed in the help - instead of the actual default value. This is useful - mostly for hiding otherwise sensitive information from - showing up in the help. If default-mask takes the special - value "-", then no default value will be shown at all - (optional) - env: the default value of the option is overridden from the - specified environment variable, if one has been defined. - (optional) - env-delim: the 'env' default value from environment is split into - multiple values with the given delimiter string, use with - slices and maps (optional) - value-name: the name of the argument value (to be shown in the help) - (optional) - choice: limits the values for an option to a set of values. - Repeat this tag once for each allowable value. - e.g. `long:"animal" choice:"cat" choice:"dog"` - hidden: if non-empty, the option is not visible in the help or man page. - - base: a base (radix) used to convert strings to integer values, the - default base is 10 (i.e. decimal) (optional) - - ini-name: the explicit ini option name (optional) - no-ini: if non-empty this field is ignored as an ini option - (optional) - - group: when specified on a struct field, makes the struct - field a separate group with the given name (optional) - namespace: when specified on a group struct field, the namespace - gets prepended to every option's long name and - subgroup's namespace of this group, separated by - the parser's namespace delimiter (optional) - env-namespace: when specified on a group struct field, the env-namespace - gets prepended to every option's env key and - subgroup's env-namespace of this group, separated by - the parser's env-namespace delimiter (optional) - command: when specified on a struct field, makes the struct - field a (sub)command with the given name (optional) - subcommands-optional: when specified on a command struct field, makes - any subcommands of that command optional (optional) - alias: when specified on a command struct field, adds the - specified name as an alias for the command. Can be - be specified multiple times to add more than one - alias (optional) - positional-args: when specified on a field with a struct type, - uses the fields of that struct to parse remaining - positional command line arguments into (in order - of the fields). If a field has a slice type, - then all remaining arguments will be added to it. - Positional arguments are optional by default, - unless the "required" tag is specified together - with the "positional-args" tag. The "required" tag - can also be set on the individual rest argument - fields, to require only the first N positional - arguments. If the "required" tag is set on the - rest arguments slice, then its value determines - the minimum amount of rest arguments that needs to - be provided (e.g. `required:"2"`) (optional) - positional-arg-name: used on a field in a positional argument struct; name - of the positional argument placeholder to be shown in - the help (optional) + short: the short name of the option (single character) + long: the long name of the option + required: if non empty, makes the option required to appear on the command + line. If a required option is not present, the parser will + return ErrRequired (optional) + description: the description of the option (optional) + long-description: the long description of the option. Currently only + displayed in generated man pages (optional) + no-flag: if non-empty, this field is ignored as an option (optional) + + optional: if non-empty, makes the argument of the option optional. When an + argument is optional it can only be specified using + --option=argument (optional) + optional-value: the value of an optional option when the option occurs + without an argument. This tag can be specified multiple + times in the case of maps or slices (optional) + default: the default value of an option. This tag can be specified + multiple times in the case of slices or maps (optional) + default-mask: when specified, this value will be displayed in the help + instead of the actual default value. This is useful + mostly for hiding otherwise sensitive information from + showing up in the help. If default-mask takes the special + value "-", then no default value will be shown at all + (optional) + env: the default value of the option is overridden from the + specified environment variable, if one has been defined. + (optional) + env-delim: the 'env' default value from environment is split into + multiple values with the given delimiter string, use with + slices and maps (optional) + value-name: the name of the argument value (to be shown in the help) + (optional) + choice: limits the values for an option to a set of values. + Repeat this tag once for each allowable value. + e.g. `long:"animal" choice:"cat" choice:"dog"` + hidden: if non-empty, the option is not visible in the help or man page. + + base: a base (radix) used to convert strings to integer values, the + default base is 10 (i.e. decimal) (optional) + + ini-name: the explicit ini option name (optional) + no-ini: if non-empty this field is ignored as an ini option + (optional) + + group: when specified on a struct field, makes the struct + field a separate group with the given name (optional) + namespace: when specified on a group struct field, the namespace + gets prepended to every option's long name and + subgroup's namespace of this group, separated by + the parser's namespace delimiter (optional) + env-namespace: when specified on a group struct field, the env-namespace + gets prepended to every option's env key and + subgroup's env-namespace of this group, separated by + the parser's env-namespace delimiter (optional) + command: when specified on a struct field, makes the struct + field a (sub)command with the given name (optional) + subcommands-optional: when specified on a command struct field, makes + any subcommands of that command optional (optional) + alias: when specified on a command struct field, adds the + specified name as an alias for the command. Can be + be specified multiple times to add more than one + alias (optional) + positional-args: when specified on a field with a struct type, + uses the fields of that struct to parse remaining + positional command line arguments into (in order + of the fields). If a field has a slice type, + then all remaining arguments will be added to it. + Positional arguments are optional by default, + unless the "required" tag is specified together + with the "positional-args" tag. The "required" tag + can also be set on the individual rest argument + fields, to require only the first N positional + arguments. If the "required" tag is set on the + rest arguments slice, then its value determines + the minimum amount of rest arguments that needs to + be provided (e.g. `required:"2"`) (optional) + positional-arg-name: used on a field in a positional argument struct; name + of the positional argument placeholder to be shown in + the help (optional) Either the `short:` tag or the `long:` must be specified to make the field eligible as an option. - -Option groups +# Option groups Option groups are a simple way to semantically separate your options. All options in a particular group are shown together in the help under the name @@ -169,14 +166,12 @@ precisely and emphasize the options affiliation to their group. There are currently three ways to specify option groups. - 1. Use NewNamedParser specifying the various option groups. - 2. Use AddGroup to add a group to an existing parser. - 3. Add a struct field to the top-level options annotated with the - group:"group-name" tag. + 1. Use NewNamedParser specifying the various option groups. + 2. Use AddGroup to add a group to an existing parser. + 3. Add a struct field to the top-level options annotated with the + group:"group-name" tag. - - -Commands +# Commands The flags package also has basic support for commands. Commands are often used in monolithic applications that support various commands or actions. @@ -186,9 +181,9 @@ application. There are currently two ways to specify a command. - 1. Use AddCommand on an existing parser. - 2. Add a struct field to your options struct annotated with the - command:"command-name" tag. + 1. Use AddCommand on an existing parser. + 2. Add a struct field to your options struct annotated with the + command:"command-name" tag. The most common, idiomatic way to implement commands is to define a global parser instance and implement each command in a separate file. These @@ -204,15 +199,14 @@ command has been specified on the command line, in addition to the options of all the parent commands. I.e. considering a -v flag on the parser and an add command, the following are equivalent: - ./app -v add - ./app add -v + ./app -v add + ./app add -v However, if the -v flag is defined on the add command, then the first of the two examples above would fail since the -v flag is not defined before the add command. - -Completion +# Completion go-flags has builtin support to provide bash completion of flags, commands and argument values. To use completion, the binary which uses go-flags @@ -226,7 +220,7 @@ by replacing the argument parsing routine with the completion routine which outputs completions for the passed arguments. The basic invocation to complete a set of arguments is therefore: - GO_FLAGS_COMPLETION=1 ./completion-example arg1 arg2 arg3 + GO_FLAGS_COMPLETION=1 ./completion-example arg1 arg2 arg3 where `completion-example` is the binary, `arg1` and `arg2` are the current arguments, and `arg3` (the last argument) is the argument @@ -237,20 +231,20 @@ are more than 1 completion items. To use this with bash completion, a simple file can be written which calls the binary which supports go-flags completion: - _completion_example() { - # All arguments except the first one - args=("${COMP_WORDS[@]:1:$COMP_CWORD}") + _completion_example() { + # All arguments except the first one + args=("${COMP_WORDS[@]:1:$COMP_CWORD}") - # Only split on newlines - local IFS=$'\n' + # Only split on newlines + local IFS=$'\n' - # Call completion (note that the first element of COMP_WORDS is - # the executable itself) - COMPREPLY=($(GO_FLAGS_COMPLETION=1 ${COMP_WORDS[0]} "${args[@]}")) - return 0 - } + # Call completion (note that the first element of COMP_WORDS is + # the executable itself) + COMPREPLY=($(GO_FLAGS_COMPLETION=1 ${COMP_WORDS[0]} "${args[@]}")) + return 0 + } - complete -F _completion_example completion-example + complete -F _completion_example completion-example Completion requires the parser option PassDoubleDash and is therefore enforced if the environment variable GO_FLAGS_COMPLETION is set. diff --git a/vendor/github.com/jessevdk/go-flags/help.go b/vendor/github.com/jessevdk/go-flags/help.go index 068fce152..8fd324443 100644 --- a/vendor/github.com/jessevdk/go-flags/help.go +++ b/vendor/github.com/jessevdk/go-flags/help.go @@ -72,15 +72,15 @@ func (p *Parser) getAlignmentInfo() alignmentInfo { var prevcmd *Command p.eachActiveGroup(func(c *Command, grp *Group) { - if !grp.showInHelp() { - return - } if c != prevcmd { for _, arg := range c.args { ret.updateLen(arg.Name, c != p.Command) } + prevcmd = c + } + if !grp.showInHelp() { + return } - for _, info := range grp.options { if !info.showInHelp() { continue @@ -334,7 +334,11 @@ func (p *Parser) WriteHelp(writer io.Writer) { } if !allcmd.ArgsRequired { - fmt.Fprintf(wr, "[%s]", name) + if arg.Required > 0 { + fmt.Fprintf(wr, "%s", name) + } else { + fmt.Fprintf(wr, "[%s]", name) + } } else { fmt.Fprintf(wr, "%s", name) } diff --git a/vendor/github.com/jessevdk/go-flags/ini.go b/vendor/github.com/jessevdk/go-flags/ini.go index 60b36c79c..565595e5f 100644 --- a/vendor/github.com/jessevdk/go-flags/ini.go +++ b/vendor/github.com/jessevdk/go-flags/ini.go @@ -113,18 +113,18 @@ func (i *IniParser) ParseFile(filename string) error { // // The format of the ini file is as follows: // -// [Option group name] -// option = value +// [Option group name] +// option = value // // Each section in the ini file represents an option group or command in the // flags parser. The default flags parser option group (i.e. when using // flags.Parse) is named 'Application Options'. The ini option name is matched // in the following order: // -// 1. Compared to the ini-name tag on the option struct field (if present) -// 2. Compared to the struct field name -// 3. Compared to the option long name (if present) -// 4. Compared to the option short name (if present) +// 1. Compared to the ini-name tag on the option struct field (if present) +// 2. Compared to the struct field name +// 3. Compared to the option long name (if present) +// 4. Compared to the option short name (if present) // // Sections for nested groups and commands can be addressed using a dot `.' // namespacing notation (i.e [subcommand.Options]). Group section names are @@ -584,7 +584,7 @@ func (i *IniParser) parse(ini *ini) error { if i.ParseAsDefaults { err = opt.setDefault(pval) } else { - err = opt.set(pval) + err = opt.Set(pval) } if err != nil { diff --git a/vendor/github.com/jessevdk/go-flags/option.go b/vendor/github.com/jessevdk/go-flags/option.go index f6d694181..257996a79 100644 --- a/vendor/github.com/jessevdk/go-flags/option.go +++ b/vendor/github.com/jessevdk/go-flags/option.go @@ -239,7 +239,7 @@ func (option *Option) IsSetDefault() bool { // Set the value of an option to the specified value. An error will be returned // if the specified value could not be converted to the corresponding option // value type. -func (option *Option) set(value *string) error { +func (option *Option) Set(value *string) error { kind := option.value.Type().Kind() if (kind == reflect.Map || kind == reflect.Slice) && option.clearReferenceBeforeSet { @@ -287,7 +287,7 @@ func (option *Option) setDefault(value *string) error { return nil } - if err := option.set(value); err != nil { + if err := option.Set(value); err != nil { return err } diff --git a/vendor/github.com/jessevdk/go-flags/optstyle_other.go b/vendor/github.com/jessevdk/go-flags/optstyle_other.go index 56dfdae12..f84b69746 100644 --- a/vendor/github.com/jessevdk/go-flags/optstyle_other.go +++ b/vendor/github.com/jessevdk/go-flags/optstyle_other.go @@ -1,3 +1,4 @@ +//go:build !windows || forceposix // +build !windows forceposix package flags diff --git a/vendor/github.com/jessevdk/go-flags/optstyle_windows.go b/vendor/github.com/jessevdk/go-flags/optstyle_windows.go index f3f28aeef..e80290420 100644 --- a/vendor/github.com/jessevdk/go-flags/optstyle_windows.go +++ b/vendor/github.com/jessevdk/go-flags/optstyle_windows.go @@ -1,3 +1,4 @@ +//go:build !forceposix // +build !forceposix package flags diff --git a/vendor/github.com/jessevdk/go-flags/parser.go b/vendor/github.com/jessevdk/go-flags/parser.go index 3fc3f7ba1..939dd7bf4 100644 --- a/vendor/github.com/jessevdk/go-flags/parser.go +++ b/vendor/github.com/jessevdk/go-flags/parser.go @@ -113,6 +113,10 @@ const ( // POSIX processing. PassAfterNonOption + // AllowBoolValues allows a user to assign true/false to a boolean value + // rather than raising an error stating it cannot have an argument. + AllowBoolValues + // Default is a convenient default set of options which should cover // most of the uses of the flags package. Default = HelpFlag | PrintErrors | PassDoubleDash @@ -252,7 +256,7 @@ func (p *Parser) ParseArgs(args []string) ([]string, error) { } if !argumentIsOption(arg) { - if (p.Options&PassAfterNonOption) != None && s.lookup.commands[arg] == nil { + if ((p.Options&PassAfterNonOption) != None || s.command.PassAfterNonOption) && s.lookup.commands[arg] == nil { // If PassAfterNonOption is set then all remaining arguments // are considered positional if err = s.addArgs(s.arg); err != nil { @@ -521,11 +525,10 @@ func (p *parseState) estimateCommand() error { func (p *Parser) parseOption(s *parseState, name string, option *Option, canarg bool, argument *string) (err error) { if !option.canArgument() { - if argument != nil { + if argument != nil && (p.Options&AllowBoolValues) == None { return newErrorf(ErrNoArgumentForBool, "bool flag `%s' cannot have an argument", option) } - - err = option.set(nil) + err = option.Set(argument) } else if argument != nil || (canarg && !s.eof()) { var arg string @@ -546,13 +549,13 @@ func (p *Parser) parseOption(s *parseState, name string, option *Option, canarg } if err == nil { - err = option.set(&arg) + err = option.Set(&arg) } } else if option.OptionalArgument { option.empty() for _, v := range option.OptionalValue { - err = option.set(&v) + err = option.Set(&v) if err != nil { break diff --git a/vendor/github.com/jessevdk/go-flags/termsize.go b/vendor/github.com/jessevdk/go-flags/termsize.go index 829e477ad..7bcf66fee 100644 --- a/vendor/github.com/jessevdk/go-flags/termsize.go +++ b/vendor/github.com/jessevdk/go-flags/termsize.go @@ -1,4 +1,5 @@ -// +build !windows,!plan9,!appengine,!wasm +//go:build !windows && !plan9 && !appengine && !wasm && !aix +// +build !windows,!plan9,!appengine,!wasm,!aix package flags diff --git a/vendor/github.com/jessevdk/go-flags/termsize_nosysioctl.go b/vendor/github.com/jessevdk/go-flags/termsize_nosysioctl.go index c1ff18673..d839220aa 100644 --- a/vendor/github.com/jessevdk/go-flags/termsize_nosysioctl.go +++ b/vendor/github.com/jessevdk/go-flags/termsize_nosysioctl.go @@ -1,4 +1,5 @@ -// +build plan9 appengine wasm +//go:build plan9 || appengine || wasm || aix +// +build plan9 appengine wasm aix package flags diff --git a/vendor/github.com/jessevdk/go-flags/termsize_windows.go b/vendor/github.com/jessevdk/go-flags/termsize_windows.go index 5c0fa6ba2..189a1b3fa 100644 --- a/vendor/github.com/jessevdk/go-flags/termsize_windows.go +++ b/vendor/github.com/jessevdk/go-flags/termsize_windows.go @@ -1,3 +1,4 @@ +//go:build windows // +build windows package flags diff --git a/vendor/github.com/klauspost/compress/.goreleaser.yml b/vendor/github.com/klauspost/compress/.goreleaser.yml index a22953805..4528059ca 100644 --- a/vendor/github.com/klauspost/compress/.goreleaser.yml +++ b/vendor/github.com/klauspost/compress/.goreleaser.yml @@ -1,5 +1,5 @@ -# This is an example goreleaser.yaml file with some sane defaults. -# Make sure to check the documentation at http://goreleaser.com +version: 2 + before: hooks: - ./gen.sh @@ -99,7 +99,7 @@ archives: checksum: name_template: 'checksums.txt' snapshot: - name_template: "{{ .Tag }}-next" + version_template: "{{ .Tag }}-next" changelog: sort: asc filters: diff --git a/vendor/github.com/klauspost/compress/README.md b/vendor/github.com/klauspost/compress/README.md index 05c7359e4..de264c85a 100644 --- a/vendor/github.com/klauspost/compress/README.md +++ b/vendor/github.com/klauspost/compress/README.md @@ -16,6 +16,27 @@ This package provides various compression algorithms. # changelog +* Sep 23rd, 2024 - [1.17.10](https://github.com/klauspost/compress/releases/tag/v1.17.10) + * gzhttp: Add TransportAlwaysDecompress option. https://github.com/klauspost/compress/pull/978 + * gzhttp: Add supported decompress request body by @mirecl in https://github.com/klauspost/compress/pull/1002 + * s2: Add EncodeBuffer buffer recycling callback https://github.com/klauspost/compress/pull/982 + * zstd: Improve memory usage on small streaming encodes https://github.com/klauspost/compress/pull/1007 + * flate: read data written with partial flush by @vajexal in https://github.com/klauspost/compress/pull/996 + +* Jun 12th, 2024 - [1.17.9](https://github.com/klauspost/compress/releases/tag/v1.17.9) + * s2: Reduce ReadFrom temporary allocations https://github.com/klauspost/compress/pull/949 + * flate, zstd: Shave some bytes off amd64 matchLen by @greatroar in https://github.com/klauspost/compress/pull/963 + * Upgrade zip/zlib to 1.22.4 upstream https://github.com/klauspost/compress/pull/970 https://github.com/klauspost/compress/pull/971 + * zstd: BuildDict fails with RLE table https://github.com/klauspost/compress/pull/951 + +* Apr 9th, 2024 - [1.17.8](https://github.com/klauspost/compress/releases/tag/v1.17.8) + * zstd: Reject blocks where reserved values are not 0 https://github.com/klauspost/compress/pull/885 + * zstd: Add RLE detection+encoding https://github.com/klauspost/compress/pull/938 + +* Feb 21st, 2024 - [1.17.7](https://github.com/klauspost/compress/releases/tag/v1.17.7) + * s2: Add AsyncFlush method: Complete the block without flushing by @Jille in https://github.com/klauspost/compress/pull/927 + * s2: Fix literal+repeat exceeds dst crash https://github.com/klauspost/compress/pull/930 + * Feb 5th, 2024 - [1.17.6](https://github.com/klauspost/compress/releases/tag/v1.17.6) * zstd: Fix incorrect repeat coding in best mode https://github.com/klauspost/compress/pull/923 * s2: Fix DecodeConcurrent deadlock on errors https://github.com/klauspost/compress/pull/925 @@ -81,7 +102,7 @@ https://github.com/klauspost/compress/pull/919 https://github.com/klauspost/comp * zstd: Various minor improvements by @greatroar in https://github.com/klauspost/compress/pull/788 https://github.com/klauspost/compress/pull/794 https://github.com/klauspost/compress/pull/795 * s2: Fix huge block overflow https://github.com/klauspost/compress/pull/779 * s2: Allow CustomEncoder fallback https://github.com/klauspost/compress/pull/780 - * gzhttp: Suppport ResponseWriter Unwrap() in gzhttp handler by @jgimenez in https://github.com/klauspost/compress/pull/799 + * gzhttp: Support ResponseWriter Unwrap() in gzhttp handler by @jgimenez in https://github.com/klauspost/compress/pull/799 * Mar 13, 2023 - [v1.16.1](https://github.com/klauspost/compress/releases/tag/v1.16.1) * zstd: Speed up + improve best encoder by @greatroar in https://github.com/klauspost/compress/pull/776 @@ -136,7 +157,7 @@ https://github.com/klauspost/compress/pull/919 https://github.com/klauspost/comp * zstd: Add [WithDecodeAllCapLimit](https://pkg.go.dev/github.com/klauspost/compress@v1.15.10/zstd#WithDecodeAllCapLimit) https://github.com/klauspost/compress/pull/649 * Add Go 1.19 - deprecate Go 1.16 https://github.com/klauspost/compress/pull/651 * flate: Improve level 5+6 compression https://github.com/klauspost/compress/pull/656 - * zstd: Improve "better" compresssion https://github.com/klauspost/compress/pull/657 + * zstd: Improve "better" compression https://github.com/klauspost/compress/pull/657 * s2: Improve "best" compression https://github.com/klauspost/compress/pull/658 * s2: Improve "better" compression. https://github.com/klauspost/compress/pull/635 * s2: Slightly faster non-assembly decompression https://github.com/klauspost/compress/pull/646 @@ -339,7 +360,7 @@ While the release has been extensively tested, it is recommended to testing when * s2: Fix binaries. * Feb 25, 2021 (v1.11.8) - * s2: Fixed occational out-of-bounds write on amd64. Upgrade recommended. + * s2: Fixed occasional out-of-bounds write on amd64. Upgrade recommended. * s2: Add AMD64 assembly for better mode. 25-50% faster. [#315](https://github.com/klauspost/compress/pull/315) * s2: Less upfront decoder allocation. [#322](https://github.com/klauspost/compress/pull/322) * zstd: Faster "compression" of incompressible data. [#314](https://github.com/klauspost/compress/pull/314) @@ -518,7 +539,7 @@ While the release has been extensively tested, it is recommended to testing when * Feb 19, 2016: Faster bit writer, level -2 is 15% faster, level 1 is 4% faster. * Feb 19, 2016: Handle small payloads faster in level 1-3. * Feb 19, 2016: Added faster level 2 + 3 compression modes. -* Feb 19, 2016: [Rebalanced compression levels](https://blog.klauspost.com/rebalancing-deflate-compression-levels/), so there is a more even progresssion in terms of compression. New default level is 5. +* Feb 19, 2016: [Rebalanced compression levels](https://blog.klauspost.com/rebalancing-deflate-compression-levels/), so there is a more even progression in terms of compression. New default level is 5. * Feb 14, 2016: Snappy: Merge upstream changes. * Feb 14, 2016: Snappy: Fix aggressive skipping. * Feb 14, 2016: Snappy: Update benchmark. diff --git a/vendor/github.com/klauspost/compress/flate/deflate.go b/vendor/github.com/klauspost/compress/flate/deflate.go index 66d1657d2..af53fb860 100644 --- a/vendor/github.com/klauspost/compress/flate/deflate.go +++ b/vendor/github.com/klauspost/compress/flate/deflate.go @@ -861,7 +861,7 @@ func (d *compressor) reset(w io.Writer) { } switch d.compressionLevel.chain { case 0: - // level was NoCompression or ConstantCompresssion. + // level was NoCompression or ConstantCompression. d.windowEnd = 0 default: s := d.state diff --git a/vendor/github.com/klauspost/compress/flate/inflate.go b/vendor/github.com/klauspost/compress/flate/inflate.go index 2f410d64f..0d7b437f1 100644 --- a/vendor/github.com/klauspost/compress/flate/inflate.go +++ b/vendor/github.com/klauspost/compress/flate/inflate.go @@ -298,6 +298,14 @@ const ( huffmanGenericReader ) +// flushMode tells decompressor when to return data +type flushMode uint8 + +const ( + syncFlush flushMode = iota // return data after sync flush block + partialFlush // return data after each block +) + // Decompress state. type decompressor struct { // Input source. @@ -332,6 +340,8 @@ type decompressor struct { nb uint final bool + + flushMode flushMode } func (f *decompressor) nextBlock() { @@ -618,7 +628,10 @@ func (f *decompressor) dataBlock() { } if n == 0 { - f.toRead = f.dict.readFlush() + if f.flushMode == syncFlush { + f.toRead = f.dict.readFlush() + } + f.finishBlock() return } @@ -657,8 +670,12 @@ func (f *decompressor) finishBlock() { if f.dict.availRead() > 0 { f.toRead = f.dict.readFlush() } + f.err = io.EOF + } else if f.flushMode == partialFlush && f.dict.availRead() > 0 { + f.toRead = f.dict.readFlush() } + f.step = nextBlock } @@ -789,15 +806,25 @@ func (f *decompressor) Reset(r io.Reader, dict []byte) error { return nil } -// NewReader returns a new ReadCloser that can be used -// to read the uncompressed version of r. -// If r does not also implement io.ByteReader, -// the decompressor may read more data than necessary from r. -// It is the caller's responsibility to call Close on the ReadCloser -// when finished reading. -// -// The ReadCloser returned by NewReader also implements Resetter. -func NewReader(r io.Reader) io.ReadCloser { +type ReaderOpt func(*decompressor) + +// WithPartialBlock tells decompressor to return after each block, +// so it can read data written with partial flush +func WithPartialBlock() ReaderOpt { + return func(f *decompressor) { + f.flushMode = partialFlush + } +} + +// WithDict initializes the reader with a preset dictionary +func WithDict(dict []byte) ReaderOpt { + return func(f *decompressor) { + f.dict.init(maxMatchOffset, dict) + } +} + +// NewReaderOpts returns new reader with provided options +func NewReaderOpts(r io.Reader, opts ...ReaderOpt) io.ReadCloser { fixedHuffmanDecoderInit() var f decompressor @@ -806,9 +833,26 @@ func NewReader(r io.Reader) io.ReadCloser { f.codebits = new([numCodes]int) f.step = nextBlock f.dict.init(maxMatchOffset, nil) + + for _, opt := range opts { + opt(&f) + } + return &f } +// NewReader returns a new ReadCloser that can be used +// to read the uncompressed version of r. +// If r does not also implement io.ByteReader, +// the decompressor may read more data than necessary from r. +// It is the caller's responsibility to call Close on the ReadCloser +// when finished reading. +// +// The ReadCloser returned by NewReader also implements Resetter. +func NewReader(r io.Reader) io.ReadCloser { + return NewReaderOpts(r) +} + // NewReaderDict is like NewReader but initializes the reader // with a preset dictionary. The returned Reader behaves as if // the uncompressed data stream started with the given dictionary, @@ -817,13 +861,5 @@ func NewReader(r io.Reader) io.ReadCloser { // // The ReadCloser returned by NewReader also implements Resetter. func NewReaderDict(r io.Reader, dict []byte) io.ReadCloser { - fixedHuffmanDecoderInit() - - var f decompressor - f.r = makeReader(r) - f.bits = new([maxNumLit + maxNumDist]int) - f.codebits = new([numCodes]int) - f.step = nextBlock - f.dict.init(maxMatchOffset, dict) - return &f + return NewReaderOpts(r, WithDict(dict)) } diff --git a/vendor/github.com/klauspost/compress/flate/matchlen_amd64.s b/vendor/github.com/klauspost/compress/flate/matchlen_amd64.s index 9a7655c0f..0782b86e3 100644 --- a/vendor/github.com/klauspost/compress/flate/matchlen_amd64.s +++ b/vendor/github.com/klauspost/compress/flate/matchlen_amd64.s @@ -5,7 +5,6 @@ #include "textflag.h" // func matchLen(a []byte, b []byte) int -// Requires: BMI TEXT ·matchLen(SB), NOSPLIT, $0-56 MOVQ a_base+0(FP), AX MOVQ b_base+24(FP), CX @@ -17,17 +16,16 @@ TEXT ·matchLen(SB), NOSPLIT, $0-56 JB matchlen_match4_standalone matchlen_loopback_standalone: - MOVQ (AX)(SI*1), BX - XORQ (CX)(SI*1), BX - TESTQ BX, BX - JZ matchlen_loop_standalone + MOVQ (AX)(SI*1), BX + XORQ (CX)(SI*1), BX + JZ matchlen_loop_standalone #ifdef GOAMD64_v3 TZCNTQ BX, BX #else BSFQ BX, BX #endif - SARQ $0x03, BX + SHRL $0x03, BX LEAL (SI)(BX*1), SI JMP gen_match_len_end diff --git a/vendor/github.com/klauspost/compress/fse/decompress.go b/vendor/github.com/klauspost/compress/fse/decompress.go index cc05d0f7e..0c7dd4ffe 100644 --- a/vendor/github.com/klauspost/compress/fse/decompress.go +++ b/vendor/github.com/klauspost/compress/fse/decompress.go @@ -15,7 +15,7 @@ const ( // It is possible, but by no way guaranteed that corrupt data will // return an error. // It is up to the caller to verify integrity of the returned data. -// Use a predefined Scrach to set maximum acceptable output size. +// Use a predefined Scratch to set maximum acceptable output size. func Decompress(b []byte, s *Scratch) ([]byte, error) { s, err := s.prepare(b) if err != nil { diff --git a/vendor/github.com/klauspost/compress/huff0/decompress.go b/vendor/github.com/klauspost/compress/huff0/decompress.go index 54bd08b25..0f56b02d7 100644 --- a/vendor/github.com/klauspost/compress/huff0/decompress.go +++ b/vendor/github.com/klauspost/compress/huff0/decompress.go @@ -1136,7 +1136,7 @@ func (s *Scratch) matches(ct cTable, w io.Writer) { errs++ } if errs > 0 { - fmt.Fprintf(w, "%d errros in base, stopping\n", errs) + fmt.Fprintf(w, "%d errors in base, stopping\n", errs) continue } // Ensure that all combinations are covered. @@ -1152,7 +1152,7 @@ func (s *Scratch) matches(ct cTable, w io.Writer) { errs++ } if errs > 20 { - fmt.Fprintf(w, "%d errros, stopping\n", errs) + fmt.Fprintf(w, "%d errors, stopping\n", errs) break } } diff --git a/vendor/github.com/klauspost/compress/s2/decode_arm64.s b/vendor/github.com/klauspost/compress/s2/decode_arm64.s index 4b63d5086..78e463f34 100644 --- a/vendor/github.com/klauspost/compress/s2/decode_arm64.s +++ b/vendor/github.com/klauspost/compress/s2/decode_arm64.s @@ -60,7 +60,7 @@ // // The d variable is implicitly R_DST - R_DBASE, and len(dst)-d is R_DEND - R_DST. // The s variable is implicitly R_SRC - R_SBASE, and len(src)-s is R_SEND - R_SRC. -TEXT ·s2Decode(SB), NOSPLIT, $56-64 +TEXT ·s2Decode(SB), NOSPLIT, $56-56 // Initialize R_SRC, R_DST and R_DBASE-R_SEND. MOVD dst_base+0(FP), R_DBASE MOVD dst_len+8(FP), R_DLEN diff --git a/vendor/github.com/klauspost/compress/s2/encode.go b/vendor/github.com/klauspost/compress/s2/encode.go index 0c9088adf..20b802270 100644 --- a/vendor/github.com/klauspost/compress/s2/encode.go +++ b/vendor/github.com/klauspost/compress/s2/encode.go @@ -9,6 +9,9 @@ import ( "encoding/binary" "math" "math/bits" + "sync" + + "github.com/klauspost/compress/internal/race" ) // Encode returns the encoded form of src. The returned slice may be a sub- @@ -52,6 +55,8 @@ func Encode(dst, src []byte) []byte { return dst[:d] } +var estblockPool [2]sync.Pool + // EstimateBlockSize will perform a very fast compression // without outputting the result and return the compressed output size. // The function returns -1 if no improvement could be achieved. @@ -61,9 +66,25 @@ func EstimateBlockSize(src []byte) (d int) { return -1 } if len(src) <= 1024 { - d = calcBlockSizeSmall(src) + const sz, pool = 2048, 0 + tmp, ok := estblockPool[pool].Get().(*[sz]byte) + if !ok { + tmp = &[sz]byte{} + } + race.WriteSlice(tmp[:]) + defer estblockPool[pool].Put(tmp) + + d = calcBlockSizeSmall(src, tmp) } else { - d = calcBlockSize(src) + const sz, pool = 32768, 1 + tmp, ok := estblockPool[pool].Get().(*[sz]byte) + if !ok { + tmp = &[sz]byte{} + } + race.WriteSlice(tmp[:]) + defer estblockPool[pool].Put(tmp) + + d = calcBlockSize(src, tmp) } if d == 0 { diff --git a/vendor/github.com/klauspost/compress/s2/encode_amd64.go b/vendor/github.com/klauspost/compress/s2/encode_amd64.go index 4f45206a4..7aadd255f 100644 --- a/vendor/github.com/klauspost/compress/s2/encode_amd64.go +++ b/vendor/github.com/klauspost/compress/s2/encode_amd64.go @@ -3,10 +3,16 @@ package s2 -import "github.com/klauspost/compress/internal/race" +import ( + "sync" + + "github.com/klauspost/compress/internal/race" +) const hasAmd64Asm = true +var encPools [4]sync.Pool + // encodeBlock encodes a non-empty src to a guaranteed-large-enough dst. It // assumes that the varint-encoded length of the decompressed bytes has already // been written. @@ -29,23 +35,60 @@ func encodeBlock(dst, src []byte) (d int) { ) if len(src) >= 4<<20 { - return encodeBlockAsm(dst, src) + const sz, pool = 65536, 0 + tmp, ok := encPools[pool].Get().(*[sz]byte) + if !ok { + tmp = &[sz]byte{} + } + race.WriteSlice(tmp[:]) + defer encPools[pool].Put(tmp) + return encodeBlockAsm(dst, src, tmp) } if len(src) >= limit12B { - return encodeBlockAsm4MB(dst, src) + const sz, pool = 65536, 0 + tmp, ok := encPools[pool].Get().(*[sz]byte) + if !ok { + tmp = &[sz]byte{} + } + race.WriteSlice(tmp[:]) + defer encPools[pool].Put(tmp) + return encodeBlockAsm4MB(dst, src, tmp) } if len(src) >= limit10B { - return encodeBlockAsm12B(dst, src) + const sz, pool = 16384, 1 + tmp, ok := encPools[pool].Get().(*[sz]byte) + if !ok { + tmp = &[sz]byte{} + } + race.WriteSlice(tmp[:]) + defer encPools[pool].Put(tmp) + return encodeBlockAsm12B(dst, src, tmp) } if len(src) >= limit8B { - return encodeBlockAsm10B(dst, src) + const sz, pool = 4096, 2 + tmp, ok := encPools[pool].Get().(*[sz]byte) + if !ok { + tmp = &[sz]byte{} + } + race.WriteSlice(tmp[:]) + defer encPools[pool].Put(tmp) + return encodeBlockAsm10B(dst, src, tmp) } if len(src) < minNonLiteralBlockSize { return 0 } - return encodeBlockAsm8B(dst, src) + const sz, pool = 1024, 3 + tmp, ok := encPools[pool].Get().(*[sz]byte) + if !ok { + tmp = &[sz]byte{} + } + race.WriteSlice(tmp[:]) + defer encPools[pool].Put(tmp) + return encodeBlockAsm8B(dst, src, tmp) } +var encBetterPools [5]sync.Pool + // encodeBlockBetter encodes a non-empty src to a guaranteed-large-enough dst. It // assumes that the varint-encoded length of the decompressed bytes has already // been written. @@ -68,21 +111,59 @@ func encodeBlockBetter(dst, src []byte) (d int) { ) if len(src) > 4<<20 { - return encodeBetterBlockAsm(dst, src) + const sz, pool = 589824, 0 + tmp, ok := encBetterPools[pool].Get().(*[sz]byte) + if !ok { + tmp = &[sz]byte{} + } + race.WriteSlice(tmp[:]) + defer encBetterPools[pool].Put(tmp) + return encodeBetterBlockAsm(dst, src, tmp) } if len(src) >= limit12B { - return encodeBetterBlockAsm4MB(dst, src) + const sz, pool = 589824, 0 + tmp, ok := encBetterPools[pool].Get().(*[sz]byte) + if !ok { + tmp = &[sz]byte{} + } + race.WriteSlice(tmp[:]) + defer encBetterPools[pool].Put(tmp) + + return encodeBetterBlockAsm4MB(dst, src, tmp) } if len(src) >= limit10B { - return encodeBetterBlockAsm12B(dst, src) + const sz, pool = 81920, 0 + tmp, ok := encBetterPools[pool].Get().(*[sz]byte) + if !ok { + tmp = &[sz]byte{} + } + race.WriteSlice(tmp[:]) + defer encBetterPools[pool].Put(tmp) + + return encodeBetterBlockAsm12B(dst, src, tmp) } if len(src) >= limit8B { - return encodeBetterBlockAsm10B(dst, src) + const sz, pool = 20480, 1 + tmp, ok := encBetterPools[pool].Get().(*[sz]byte) + if !ok { + tmp = &[sz]byte{} + } + race.WriteSlice(tmp[:]) + defer encBetterPools[pool].Put(tmp) + return encodeBetterBlockAsm10B(dst, src, tmp) } if len(src) < minNonLiteralBlockSize { return 0 } - return encodeBetterBlockAsm8B(dst, src) + + const sz, pool = 5120, 2 + tmp, ok := encBetterPools[pool].Get().(*[sz]byte) + if !ok { + tmp = &[sz]byte{} + } + race.WriteSlice(tmp[:]) + defer encBetterPools[pool].Put(tmp) + return encodeBetterBlockAsm8B(dst, src, tmp) } // encodeBlockSnappy encodes a non-empty src to a guaranteed-large-enough dst. It @@ -105,22 +186,57 @@ func encodeBlockSnappy(dst, src []byte) (d int) { // Use 8 bit table when less than... limit8B = 512 ) - if len(src) >= 64<<10 { - return encodeSnappyBlockAsm(dst, src) + if len(src) > 65536 { + const sz, pool = 65536, 0 + tmp, ok := encPools[pool].Get().(*[sz]byte) + if !ok { + tmp = &[sz]byte{} + } + race.WriteSlice(tmp[:]) + defer encPools[pool].Put(tmp) + return encodeSnappyBlockAsm(dst, src, tmp) } if len(src) >= limit12B { - return encodeSnappyBlockAsm64K(dst, src) + const sz, pool = 65536, 0 + tmp, ok := encPools[pool].Get().(*[sz]byte) + if !ok { + tmp = &[sz]byte{} + } + race.WriteSlice(tmp[:]) + defer encPools[pool].Put(tmp) + return encodeSnappyBlockAsm64K(dst, src, tmp) } if len(src) >= limit10B { - return encodeSnappyBlockAsm12B(dst, src) + const sz, pool = 16384, 1 + tmp, ok := encPools[pool].Get().(*[sz]byte) + if !ok { + tmp = &[sz]byte{} + } + race.WriteSlice(tmp[:]) + defer encPools[pool].Put(tmp) + return encodeSnappyBlockAsm12B(dst, src, tmp) } if len(src) >= limit8B { - return encodeSnappyBlockAsm10B(dst, src) + const sz, pool = 4096, 2 + tmp, ok := encPools[pool].Get().(*[sz]byte) + if !ok { + tmp = &[sz]byte{} + } + race.WriteSlice(tmp[:]) + defer encPools[pool].Put(tmp) + return encodeSnappyBlockAsm10B(dst, src, tmp) } if len(src) < minNonLiteralBlockSize { return 0 } - return encodeSnappyBlockAsm8B(dst, src) + const sz, pool = 1024, 3 + tmp, ok := encPools[pool].Get().(*[sz]byte) + if !ok { + tmp = &[sz]byte{} + } + race.WriteSlice(tmp[:]) + defer encPools[pool].Put(tmp) + return encodeSnappyBlockAsm8B(dst, src, tmp) } // encodeBlockSnappy encodes a non-empty src to a guaranteed-large-enough dst. It @@ -143,20 +259,59 @@ func encodeBlockBetterSnappy(dst, src []byte) (d int) { // Use 8 bit table when less than... limit8B = 512 ) - if len(src) >= 64<<10 { - return encodeSnappyBetterBlockAsm(dst, src) + if len(src) > 65536 { + const sz, pool = 589824, 0 + tmp, ok := encBetterPools[pool].Get().(*[sz]byte) + if !ok { + tmp = &[sz]byte{} + } + race.WriteSlice(tmp[:]) + defer encBetterPools[pool].Put(tmp) + return encodeSnappyBetterBlockAsm(dst, src, tmp) } + if len(src) >= limit12B { - return encodeSnappyBetterBlockAsm64K(dst, src) + const sz, pool = 294912, 4 + tmp, ok := encBetterPools[pool].Get().(*[sz]byte) + if !ok { + tmp = &[sz]byte{} + } + race.WriteSlice(tmp[:]) + defer encBetterPools[pool].Put(tmp) + + return encodeSnappyBetterBlockAsm64K(dst, src, tmp) } if len(src) >= limit10B { - return encodeSnappyBetterBlockAsm12B(dst, src) + const sz, pool = 81920, 0 + tmp, ok := encBetterPools[pool].Get().(*[sz]byte) + if !ok { + tmp = &[sz]byte{} + } + race.WriteSlice(tmp[:]) + defer encBetterPools[pool].Put(tmp) + + return encodeSnappyBetterBlockAsm12B(dst, src, tmp) } if len(src) >= limit8B { - return encodeSnappyBetterBlockAsm10B(dst, src) + const sz, pool = 20480, 1 + tmp, ok := encBetterPools[pool].Get().(*[sz]byte) + if !ok { + tmp = &[sz]byte{} + } + race.WriteSlice(tmp[:]) + defer encBetterPools[pool].Put(tmp) + return encodeSnappyBetterBlockAsm10B(dst, src, tmp) } if len(src) < minNonLiteralBlockSize { return 0 } - return encodeSnappyBetterBlockAsm8B(dst, src) + + const sz, pool = 5120, 2 + tmp, ok := encBetterPools[pool].Get().(*[sz]byte) + if !ok { + tmp = &[sz]byte{} + } + race.WriteSlice(tmp[:]) + defer encBetterPools[pool].Put(tmp) + return encodeSnappyBetterBlockAsm8B(dst, src, tmp) } diff --git a/vendor/github.com/klauspost/compress/s2/encode_go.go b/vendor/github.com/klauspost/compress/s2/encode_go.go index 6b393c34d..dd1c973ca 100644 --- a/vendor/github.com/klauspost/compress/s2/encode_go.go +++ b/vendor/github.com/klauspost/compress/s2/encode_go.go @@ -317,7 +317,7 @@ func matchLen(a []byte, b []byte) int { } // input must be > inputMargin -func calcBlockSize(src []byte) (d int) { +func calcBlockSize(src []byte, _ *[32768]byte) (d int) { // Initialize the hash table. const ( tableBits = 13 @@ -503,7 +503,7 @@ emitRemainder: } // length must be > inputMargin. -func calcBlockSizeSmall(src []byte) (d int) { +func calcBlockSizeSmall(src []byte, _ *[2048]byte) (d int) { // Initialize the hash table. const ( tableBits = 9 diff --git a/vendor/github.com/klauspost/compress/s2/encodeblock_amd64.go b/vendor/github.com/klauspost/compress/s2/encodeblock_amd64.go index 297e41501..f43aa8154 100644 --- a/vendor/github.com/klauspost/compress/s2/encodeblock_amd64.go +++ b/vendor/github.com/klauspost/compress/s2/encodeblock_amd64.go @@ -11,154 +11,154 @@ func _dummy_() // It assumes that the varint-encoded length of the decompressed bytes has already been written. // //go:noescape -func encodeBlockAsm(dst []byte, src []byte) int +func encodeBlockAsm(dst []byte, src []byte, tmp *[65536]byte) int // encodeBlockAsm4MB encodes a non-empty src to a guaranteed-large-enough dst. // Maximum input 4194304 bytes. // It assumes that the varint-encoded length of the decompressed bytes has already been written. // //go:noescape -func encodeBlockAsm4MB(dst []byte, src []byte) int +func encodeBlockAsm4MB(dst []byte, src []byte, tmp *[65536]byte) int // encodeBlockAsm12B encodes a non-empty src to a guaranteed-large-enough dst. // Maximum input 16383 bytes. // It assumes that the varint-encoded length of the decompressed bytes has already been written. // //go:noescape -func encodeBlockAsm12B(dst []byte, src []byte) int +func encodeBlockAsm12B(dst []byte, src []byte, tmp *[16384]byte) int // encodeBlockAsm10B encodes a non-empty src to a guaranteed-large-enough dst. // Maximum input 4095 bytes. // It assumes that the varint-encoded length of the decompressed bytes has already been written. // //go:noescape -func encodeBlockAsm10B(dst []byte, src []byte) int +func encodeBlockAsm10B(dst []byte, src []byte, tmp *[4096]byte) int // encodeBlockAsm8B encodes a non-empty src to a guaranteed-large-enough dst. // Maximum input 511 bytes. // It assumes that the varint-encoded length of the decompressed bytes has already been written. // //go:noescape -func encodeBlockAsm8B(dst []byte, src []byte) int +func encodeBlockAsm8B(dst []byte, src []byte, tmp *[1024]byte) int // encodeBetterBlockAsm encodes a non-empty src to a guaranteed-large-enough dst. // Maximum input 4294967295 bytes. // It assumes that the varint-encoded length of the decompressed bytes has already been written. // //go:noescape -func encodeBetterBlockAsm(dst []byte, src []byte) int +func encodeBetterBlockAsm(dst []byte, src []byte, tmp *[589824]byte) int // encodeBetterBlockAsm4MB encodes a non-empty src to a guaranteed-large-enough dst. // Maximum input 4194304 bytes. // It assumes that the varint-encoded length of the decompressed bytes has already been written. // //go:noescape -func encodeBetterBlockAsm4MB(dst []byte, src []byte) int +func encodeBetterBlockAsm4MB(dst []byte, src []byte, tmp *[589824]byte) int // encodeBetterBlockAsm12B encodes a non-empty src to a guaranteed-large-enough dst. // Maximum input 16383 bytes. // It assumes that the varint-encoded length of the decompressed bytes has already been written. // //go:noescape -func encodeBetterBlockAsm12B(dst []byte, src []byte) int +func encodeBetterBlockAsm12B(dst []byte, src []byte, tmp *[81920]byte) int // encodeBetterBlockAsm10B encodes a non-empty src to a guaranteed-large-enough dst. // Maximum input 4095 bytes. // It assumes that the varint-encoded length of the decompressed bytes has already been written. // //go:noescape -func encodeBetterBlockAsm10B(dst []byte, src []byte) int +func encodeBetterBlockAsm10B(dst []byte, src []byte, tmp *[20480]byte) int // encodeBetterBlockAsm8B encodes a non-empty src to a guaranteed-large-enough dst. // Maximum input 511 bytes. // It assumes that the varint-encoded length of the decompressed bytes has already been written. // //go:noescape -func encodeBetterBlockAsm8B(dst []byte, src []byte) int +func encodeBetterBlockAsm8B(dst []byte, src []byte, tmp *[5120]byte) int // encodeSnappyBlockAsm encodes a non-empty src to a guaranteed-large-enough dst. // Maximum input 4294967295 bytes. // It assumes that the varint-encoded length of the decompressed bytes has already been written. // //go:noescape -func encodeSnappyBlockAsm(dst []byte, src []byte) int +func encodeSnappyBlockAsm(dst []byte, src []byte, tmp *[65536]byte) int // encodeSnappyBlockAsm64K encodes a non-empty src to a guaranteed-large-enough dst. // Maximum input 65535 bytes. // It assumes that the varint-encoded length of the decompressed bytes has already been written. // //go:noescape -func encodeSnappyBlockAsm64K(dst []byte, src []byte) int +func encodeSnappyBlockAsm64K(dst []byte, src []byte, tmp *[65536]byte) int // encodeSnappyBlockAsm12B encodes a non-empty src to a guaranteed-large-enough dst. // Maximum input 16383 bytes. // It assumes that the varint-encoded length of the decompressed bytes has already been written. // //go:noescape -func encodeSnappyBlockAsm12B(dst []byte, src []byte) int +func encodeSnappyBlockAsm12B(dst []byte, src []byte, tmp *[16384]byte) int // encodeSnappyBlockAsm10B encodes a non-empty src to a guaranteed-large-enough dst. // Maximum input 4095 bytes. // It assumes that the varint-encoded length of the decompressed bytes has already been written. // //go:noescape -func encodeSnappyBlockAsm10B(dst []byte, src []byte) int +func encodeSnappyBlockAsm10B(dst []byte, src []byte, tmp *[4096]byte) int // encodeSnappyBlockAsm8B encodes a non-empty src to a guaranteed-large-enough dst. // Maximum input 511 bytes. // It assumes that the varint-encoded length of the decompressed bytes has already been written. // //go:noescape -func encodeSnappyBlockAsm8B(dst []byte, src []byte) int +func encodeSnappyBlockAsm8B(dst []byte, src []byte, tmp *[1024]byte) int // encodeSnappyBetterBlockAsm encodes a non-empty src to a guaranteed-large-enough dst. // Maximum input 4294967295 bytes. // It assumes that the varint-encoded length of the decompressed bytes has already been written. // //go:noescape -func encodeSnappyBetterBlockAsm(dst []byte, src []byte) int +func encodeSnappyBetterBlockAsm(dst []byte, src []byte, tmp *[589824]byte) int // encodeSnappyBetterBlockAsm64K encodes a non-empty src to a guaranteed-large-enough dst. // Maximum input 65535 bytes. // It assumes that the varint-encoded length of the decompressed bytes has already been written. // //go:noescape -func encodeSnappyBetterBlockAsm64K(dst []byte, src []byte) int +func encodeSnappyBetterBlockAsm64K(dst []byte, src []byte, tmp *[294912]byte) int // encodeSnappyBetterBlockAsm12B encodes a non-empty src to a guaranteed-large-enough dst. // Maximum input 16383 bytes. // It assumes that the varint-encoded length of the decompressed bytes has already been written. // //go:noescape -func encodeSnappyBetterBlockAsm12B(dst []byte, src []byte) int +func encodeSnappyBetterBlockAsm12B(dst []byte, src []byte, tmp *[81920]byte) int // encodeSnappyBetterBlockAsm10B encodes a non-empty src to a guaranteed-large-enough dst. // Maximum input 4095 bytes. // It assumes that the varint-encoded length of the decompressed bytes has already been written. // //go:noescape -func encodeSnappyBetterBlockAsm10B(dst []byte, src []byte) int +func encodeSnappyBetterBlockAsm10B(dst []byte, src []byte, tmp *[20480]byte) int // encodeSnappyBetterBlockAsm8B encodes a non-empty src to a guaranteed-large-enough dst. // Maximum input 511 bytes. // It assumes that the varint-encoded length of the decompressed bytes has already been written. // //go:noescape -func encodeSnappyBetterBlockAsm8B(dst []byte, src []byte) int +func encodeSnappyBetterBlockAsm8B(dst []byte, src []byte, tmp *[5120]byte) int // calcBlockSize encodes a non-empty src to a guaranteed-large-enough dst. // Maximum input 4294967295 bytes. // It assumes that the varint-encoded length of the decompressed bytes has already been written. // //go:noescape -func calcBlockSize(src []byte) int +func calcBlockSize(src []byte, tmp *[32768]byte) int // calcBlockSizeSmall encodes a non-empty src to a guaranteed-large-enough dst. // Maximum input 1024 bytes. // It assumes that the varint-encoded length of the decompressed bytes has already been written. // //go:noescape -func calcBlockSizeSmall(src []byte) int +func calcBlockSizeSmall(src []byte, tmp *[2048]byte) int // emitLiteral writes a literal chunk and returns the number of bytes written. // diff --git a/vendor/github.com/klauspost/compress/s2/encodeblock_amd64.s b/vendor/github.com/klauspost/compress/s2/encodeblock_amd64.s index 2ff5b3340..df9be687b 100644 --- a/vendor/github.com/klauspost/compress/s2/encodeblock_amd64.s +++ b/vendor/github.com/klauspost/compress/s2/encodeblock_amd64.s @@ -13,1270 +13,1271 @@ TEXT ·_dummy_(SB), $0 #endif RET -// func encodeBlockAsm(dst []byte, src []byte) int +// func encodeBlockAsm(dst []byte, src []byte, tmp *[65536]byte) int // Requires: BMI, SSE2 -TEXT ·encodeBlockAsm(SB), $65560-56 - MOVQ dst_base+0(FP), AX - MOVQ $0x00000200, CX - LEAQ 24(SP), DX +TEXT ·encodeBlockAsm(SB), $24-64 + MOVQ tmp+48(FP), AX + MOVQ dst_base+0(FP), CX + MOVQ $0x00000200, DX + MOVQ AX, BX PXOR X0, X0 zero_loop_encodeBlockAsm: - MOVOU X0, (DX) - MOVOU X0, 16(DX) - MOVOU X0, 32(DX) - MOVOU X0, 48(DX) - MOVOU X0, 64(DX) - MOVOU X0, 80(DX) - MOVOU X0, 96(DX) - MOVOU X0, 112(DX) - ADDQ $0x80, DX - DECQ CX + MOVOU X0, (BX) + MOVOU X0, 16(BX) + MOVOU X0, 32(BX) + MOVOU X0, 48(BX) + MOVOU X0, 64(BX) + MOVOU X0, 80(BX) + MOVOU X0, 96(BX) + MOVOU X0, 112(BX) + ADDQ $0x80, BX + DECQ DX JNZ zero_loop_encodeBlockAsm MOVL $0x00000000, 12(SP) - MOVQ src_len+32(FP), CX - LEAQ -9(CX), DX - LEAQ -8(CX), BX - MOVL BX, 8(SP) - SHRQ $0x05, CX - SUBL CX, DX - LEAQ (AX)(DX*1), DX - MOVQ DX, (SP) - MOVL $0x00000001, CX - MOVL CX, 16(SP) - MOVQ src_base+24(FP), DX + MOVQ src_len+32(FP), DX + LEAQ -9(DX), BX + LEAQ -8(DX), SI + MOVL SI, 8(SP) + SHRQ $0x05, DX + SUBL DX, BX + LEAQ (CX)(BX*1), BX + MOVQ BX, (SP) + MOVL $0x00000001, DX + MOVL DX, 16(SP) + MOVQ src_base+24(FP), BX search_loop_encodeBlockAsm: - MOVL CX, BX - SUBL 12(SP), BX - SHRL $0x06, BX - LEAL 4(CX)(BX*1), BX - CMPL BX, 8(SP) + MOVL DX, SI + SUBL 12(SP), SI + SHRL $0x06, SI + LEAL 4(DX)(SI*1), SI + CMPL SI, 8(SP) JAE emit_remainder_encodeBlockAsm - MOVQ (DX)(CX*1), SI - MOVL BX, 20(SP) - MOVQ $0x0000cf1bbcdcbf9b, R8 - MOVQ SI, R9 - MOVQ SI, R10 - SHRQ $0x08, R10 - SHLQ $0x10, R9 - IMULQ R8, R9 - SHRQ $0x32, R9 + MOVQ (BX)(DX*1), DI + MOVL SI, 20(SP) + MOVQ $0x0000cf1bbcdcbf9b, R9 + MOVQ DI, R10 + MOVQ DI, R11 + SHRQ $0x08, R11 SHLQ $0x10, R10 - IMULQ R8, R10 + IMULQ R9, R10 SHRQ $0x32, R10 - MOVL 24(SP)(R9*4), BX - MOVL 24(SP)(R10*4), DI - MOVL CX, 24(SP)(R9*4) - LEAL 1(CX), R9 - MOVL R9, 24(SP)(R10*4) - MOVQ SI, R9 - SHRQ $0x10, R9 - SHLQ $0x10, R9 - IMULQ R8, R9 - SHRQ $0x32, R9 - MOVL CX, R8 - SUBL 16(SP), R8 - MOVL 1(DX)(R8*1), R10 - MOVQ SI, R8 - SHRQ $0x08, R8 - CMPL R8, R10 + SHLQ $0x10, R11 + IMULQ R9, R11 + SHRQ $0x32, R11 + MOVL (AX)(R10*4), SI + MOVL (AX)(R11*4), R8 + MOVL DX, (AX)(R10*4) + LEAL 1(DX), R10 + MOVL R10, (AX)(R11*4) + MOVQ DI, R10 + SHRQ $0x10, R10 + SHLQ $0x10, R10 + IMULQ R9, R10 + SHRQ $0x32, R10 + MOVL DX, R9 + SUBL 16(SP), R9 + MOVL 1(BX)(R9*1), R11 + MOVQ DI, R9 + SHRQ $0x08, R9 + CMPL R9, R11 JNE no_repeat_found_encodeBlockAsm - LEAL 1(CX), SI - MOVL 12(SP), DI - MOVL SI, BX - SUBL 16(SP), BX + LEAL 1(DX), DI + MOVL 12(SP), R8 + MOVL DI, SI + SUBL 16(SP), SI JZ repeat_extend_back_end_encodeBlockAsm repeat_extend_back_loop_encodeBlockAsm: - CMPL SI, DI + CMPL DI, R8 JBE repeat_extend_back_end_encodeBlockAsm - MOVB -1(DX)(BX*1), R8 - MOVB -1(DX)(SI*1), R9 - CMPB R8, R9 + MOVB -1(BX)(SI*1), R9 + MOVB -1(BX)(DI*1), R10 + CMPB R9, R10 JNE repeat_extend_back_end_encodeBlockAsm - LEAL -1(SI), SI - DECL BX + LEAL -1(DI), DI + DECL SI JNZ repeat_extend_back_loop_encodeBlockAsm repeat_extend_back_end_encodeBlockAsm: - MOVL SI, BX - SUBL 12(SP), BX - LEAQ 5(AX)(BX*1), BX - CMPQ BX, (SP) + MOVL DI, SI + SUBL 12(SP), SI + LEAQ 5(CX)(SI*1), SI + CMPQ SI, (SP) JB repeat_dst_size_check_encodeBlockAsm - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET repeat_dst_size_check_encodeBlockAsm: - MOVL 12(SP), BX - CMPL BX, SI + MOVL 12(SP), SI + CMPL SI, DI JEQ emit_literal_done_repeat_emit_encodeBlockAsm - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(BX*1), R9 - SUBL BX, R8 - LEAL -1(R8), BX - CMPL BX, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(SI*1), R10 + SUBL SI, R9 + LEAL -1(R9), SI + CMPL SI, $0x3c JB one_byte_repeat_emit_encodeBlockAsm - CMPL BX, $0x00000100 + CMPL SI, $0x00000100 JB two_bytes_repeat_emit_encodeBlockAsm - CMPL BX, $0x00010000 + CMPL SI, $0x00010000 JB three_bytes_repeat_emit_encodeBlockAsm - CMPL BX, $0x01000000 + CMPL SI, $0x01000000 JB four_bytes_repeat_emit_encodeBlockAsm - MOVB $0xfc, (AX) - MOVL BX, 1(AX) - ADDQ $0x05, AX + MOVB $0xfc, (CX) + MOVL SI, 1(CX) + ADDQ $0x05, CX JMP memmove_long_repeat_emit_encodeBlockAsm four_bytes_repeat_emit_encodeBlockAsm: - MOVL BX, R10 - SHRL $0x10, R10 - MOVB $0xf8, (AX) - MOVW BX, 1(AX) - MOVB R10, 3(AX) - ADDQ $0x04, AX + MOVL SI, R11 + SHRL $0x10, R11 + MOVB $0xf8, (CX) + MOVW SI, 1(CX) + MOVB R11, 3(CX) + ADDQ $0x04, CX JMP memmove_long_repeat_emit_encodeBlockAsm three_bytes_repeat_emit_encodeBlockAsm: - MOVB $0xf4, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX JMP memmove_long_repeat_emit_encodeBlockAsm two_bytes_repeat_emit_encodeBlockAsm: - MOVB $0xf0, (AX) - MOVB BL, 1(AX) - ADDQ $0x02, AX - CMPL BX, $0x40 + MOVB $0xf0, (CX) + MOVB SI, 1(CX) + ADDQ $0x02, CX + CMPL SI, $0x40 JB memmove_repeat_emit_encodeBlockAsm JMP memmove_long_repeat_emit_encodeBlockAsm one_byte_repeat_emit_encodeBlockAsm: - SHLB $0x02, BL - MOVB BL, (AX) - ADDQ $0x01, AX + SHLB $0x02, SI + MOVB SI, (CX) + ADDQ $0x01, CX memmove_repeat_emit_encodeBlockAsm: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveShort - CMPQ R8, $0x08 + CMPQ R9, $0x08 JBE emit_lit_memmove_repeat_emit_encodeBlockAsm_memmove_move_8 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_repeat_emit_encodeBlockAsm_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_repeat_emit_encodeBlockAsm_memmove_move_17through32 JMP emit_lit_memmove_repeat_emit_encodeBlockAsm_memmove_move_33through64 emit_lit_memmove_repeat_emit_encodeBlockAsm_memmove_move_8: - MOVQ (R9), R10 - MOVQ R10, (AX) + MOVQ (R10), R11 + MOVQ R11, (CX) JMP memmove_end_copy_repeat_emit_encodeBlockAsm emit_lit_memmove_repeat_emit_encodeBlockAsm_memmove_move_8through16: - MOVQ (R9), R10 - MOVQ -8(R9)(R8*1), R9 - MOVQ R10, (AX) - MOVQ R9, -8(AX)(R8*1) + MOVQ (R10), R11 + MOVQ -8(R10)(R9*1), R10 + MOVQ R11, (CX) + MOVQ R10, -8(CX)(R9*1) JMP memmove_end_copy_repeat_emit_encodeBlockAsm emit_lit_memmove_repeat_emit_encodeBlockAsm_memmove_move_17through32: - MOVOU (R9), X0 - MOVOU -16(R9)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU -16(R10)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_repeat_emit_encodeBlockAsm emit_lit_memmove_repeat_emit_encodeBlockAsm_memmove_move_33through64: - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_repeat_emit_encodeBlockAsm: - MOVQ BX, AX + MOVQ SI, CX JMP emit_literal_done_repeat_emit_encodeBlockAsm memmove_long_repeat_emit_encodeBlockAsm: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveLong - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVQ R8, R11 - SHRQ $0x05, R11 - MOVQ AX, R10 - ANDL $0x0000001f, R10 - MOVQ $0x00000040, R12 - SUBQ R10, R12 - DECQ R11 + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVQ R9, R12 + SHRQ $0x05, R12 + MOVQ CX, R11 + ANDL $0x0000001f, R11 + MOVQ $0x00000040, R13 + SUBQ R11, R13 + DECQ R12 JA emit_lit_memmove_long_repeat_emit_encodeBlockAsmlarge_forward_sse_loop_32 - LEAQ -32(R9)(R12*1), R10 - LEAQ -32(AX)(R12*1), R13 + LEAQ -32(R10)(R13*1), R11 + LEAQ -32(CX)(R13*1), R14 emit_lit_memmove_long_repeat_emit_encodeBlockAsmlarge_big_loop_back: - MOVOU (R10), X4 - MOVOU 16(R10), X5 - MOVOA X4, (R13) - MOVOA X5, 16(R13) + MOVOU (R11), X4 + MOVOU 16(R11), X5 + MOVOA X4, (R14) + MOVOA X5, 16(R14) + ADDQ $0x20, R14 + ADDQ $0x20, R11 ADDQ $0x20, R13 - ADDQ $0x20, R10 - ADDQ $0x20, R12 - DECQ R11 + DECQ R12 JNA emit_lit_memmove_long_repeat_emit_encodeBlockAsmlarge_big_loop_back emit_lit_memmove_long_repeat_emit_encodeBlockAsmlarge_forward_sse_loop_32: - MOVOU -32(R9)(R12*1), X4 - MOVOU -16(R9)(R12*1), X5 - MOVOA X4, -32(AX)(R12*1) - MOVOA X5, -16(AX)(R12*1) - ADDQ $0x20, R12 - CMPQ R8, R12 + MOVOU -32(R10)(R13*1), X4 + MOVOU -16(R10)(R13*1), X5 + MOVOA X4, -32(CX)(R13*1) + MOVOA X5, -16(CX)(R13*1) + ADDQ $0x20, R13 + CMPQ R9, R13 JAE emit_lit_memmove_long_repeat_emit_encodeBlockAsmlarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ BX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ SI, CX emit_literal_done_repeat_emit_encodeBlockAsm: - ADDL $0x05, CX - MOVL CX, BX - SUBL 16(SP), BX - MOVQ src_len+32(FP), R8 - SUBL CX, R8 - LEAQ (DX)(CX*1), R9 - LEAQ (DX)(BX*1), BX + ADDL $0x05, DX + MOVL DX, SI + SUBL 16(SP), SI + MOVQ src_len+32(FP), R9 + SUBL DX, R9 + LEAQ (BX)(DX*1), R10 + LEAQ (BX)(SI*1), SI // matchLen - XORL R11, R11 + XORL R12, R12 matchlen_loopback_16_repeat_extend_encodeBlockAsm: - CMPL R8, $0x10 + CMPL R9, $0x10 JB matchlen_match8_repeat_extend_encodeBlockAsm - MOVQ (R9)(R11*1), R10 - MOVQ 8(R9)(R11*1), R12 - XORQ (BX)(R11*1), R10 + MOVQ (R10)(R12*1), R11 + MOVQ 8(R10)(R12*1), R13 + XORQ (SI)(R12*1), R11 JNZ matchlen_bsf_8_repeat_extend_encodeBlockAsm - XORQ 8(BX)(R11*1), R12 + XORQ 8(SI)(R12*1), R13 JNZ matchlen_bsf_16repeat_extend_encodeBlockAsm - LEAL -16(R8), R8 - LEAL 16(R11), R11 + LEAL -16(R9), R9 + LEAL 16(R12), R12 JMP matchlen_loopback_16_repeat_extend_encodeBlockAsm matchlen_bsf_16repeat_extend_encodeBlockAsm: #ifdef GOAMD64_v3 - TZCNTQ R12, R12 + TZCNTQ R13, R13 #else - BSFQ R12, R12 + BSFQ R13, R13 #endif - SARQ $0x03, R12 - LEAL 8(R11)(R12*1), R11 + SARQ $0x03, R13 + LEAL 8(R12)(R13*1), R12 JMP repeat_extend_forward_end_encodeBlockAsm matchlen_match8_repeat_extend_encodeBlockAsm: - CMPL R8, $0x08 + CMPL R9, $0x08 JB matchlen_match4_repeat_extend_encodeBlockAsm - MOVQ (R9)(R11*1), R10 - XORQ (BX)(R11*1), R10 + MOVQ (R10)(R12*1), R11 + XORQ (SI)(R12*1), R11 JNZ matchlen_bsf_8_repeat_extend_encodeBlockAsm - LEAL -8(R8), R8 - LEAL 8(R11), R11 + LEAL -8(R9), R9 + LEAL 8(R12), R12 JMP matchlen_match4_repeat_extend_encodeBlockAsm matchlen_bsf_8_repeat_extend_encodeBlockAsm: #ifdef GOAMD64_v3 - TZCNTQ R10, R10 + TZCNTQ R11, R11 #else - BSFQ R10, R10 + BSFQ R11, R11 #endif - SARQ $0x03, R10 - LEAL (R11)(R10*1), R11 + SARQ $0x03, R11 + LEAL (R12)(R11*1), R12 JMP repeat_extend_forward_end_encodeBlockAsm matchlen_match4_repeat_extend_encodeBlockAsm: - CMPL R8, $0x04 + CMPL R9, $0x04 JB matchlen_match2_repeat_extend_encodeBlockAsm - MOVL (R9)(R11*1), R10 - CMPL (BX)(R11*1), R10 + MOVL (R10)(R12*1), R11 + CMPL (SI)(R12*1), R11 JNE matchlen_match2_repeat_extend_encodeBlockAsm - LEAL -4(R8), R8 - LEAL 4(R11), R11 + LEAL -4(R9), R9 + LEAL 4(R12), R12 matchlen_match2_repeat_extend_encodeBlockAsm: - CMPL R8, $0x01 + CMPL R9, $0x01 JE matchlen_match1_repeat_extend_encodeBlockAsm JB repeat_extend_forward_end_encodeBlockAsm - MOVW (R9)(R11*1), R10 - CMPW (BX)(R11*1), R10 + MOVW (R10)(R12*1), R11 + CMPW (SI)(R12*1), R11 JNE matchlen_match1_repeat_extend_encodeBlockAsm - LEAL 2(R11), R11 - SUBL $0x02, R8 + LEAL 2(R12), R12 + SUBL $0x02, R9 JZ repeat_extend_forward_end_encodeBlockAsm matchlen_match1_repeat_extend_encodeBlockAsm: - MOVB (R9)(R11*1), R10 - CMPB (BX)(R11*1), R10 + MOVB (R10)(R12*1), R11 + CMPB (SI)(R12*1), R11 JNE repeat_extend_forward_end_encodeBlockAsm - LEAL 1(R11), R11 + LEAL 1(R12), R12 repeat_extend_forward_end_encodeBlockAsm: - ADDL R11, CX - MOVL CX, BX - SUBL SI, BX - MOVL 16(SP), SI - TESTL DI, DI + ADDL R12, DX + MOVL DX, SI + SUBL DI, SI + MOVL 16(SP), DI + TESTL R8, R8 JZ repeat_as_copy_encodeBlockAsm // emitRepeat emit_repeat_again_match_repeat_encodeBlockAsm: - MOVL BX, DI - LEAL -4(BX), BX - CMPL DI, $0x08 + MOVL SI, R8 + LEAL -4(SI), SI + CMPL R8, $0x08 JBE repeat_two_match_repeat_encodeBlockAsm - CMPL DI, $0x0c + CMPL R8, $0x0c JAE cant_repeat_two_offset_match_repeat_encodeBlockAsm - CMPL SI, $0x00000800 + CMPL DI, $0x00000800 JB repeat_two_offset_match_repeat_encodeBlockAsm cant_repeat_two_offset_match_repeat_encodeBlockAsm: - CMPL BX, $0x00000104 + CMPL SI, $0x00000104 JB repeat_three_match_repeat_encodeBlockAsm - CMPL BX, $0x00010100 + CMPL SI, $0x00010100 JB repeat_four_match_repeat_encodeBlockAsm - CMPL BX, $0x0100ffff + CMPL SI, $0x0100ffff JB repeat_five_match_repeat_encodeBlockAsm - LEAL -16842747(BX), BX - MOVL $0xfffb001d, (AX) - MOVB $0xff, 4(AX) - ADDQ $0x05, AX + LEAL -16842747(SI), SI + MOVL $0xfffb001d, (CX) + MOVB $0xff, 4(CX) + ADDQ $0x05, CX JMP emit_repeat_again_match_repeat_encodeBlockAsm repeat_five_match_repeat_encodeBlockAsm: - LEAL -65536(BX), BX - MOVL BX, SI - MOVW $0x001d, (AX) - MOVW BX, 2(AX) - SARL $0x10, SI - MOVB SI, 4(AX) - ADDQ $0x05, AX + LEAL -65536(SI), SI + MOVL SI, DI + MOVW $0x001d, (CX) + MOVW SI, 2(CX) + SARL $0x10, DI + MOVB DI, 4(CX) + ADDQ $0x05, CX JMP repeat_end_emit_encodeBlockAsm repeat_four_match_repeat_encodeBlockAsm: - LEAL -256(BX), BX - MOVW $0x0019, (AX) - MOVW BX, 2(AX) - ADDQ $0x04, AX + LEAL -256(SI), SI + MOVW $0x0019, (CX) + MOVW SI, 2(CX) + ADDQ $0x04, CX JMP repeat_end_emit_encodeBlockAsm repeat_three_match_repeat_encodeBlockAsm: - LEAL -4(BX), BX - MOVW $0x0015, (AX) - MOVB BL, 2(AX) - ADDQ $0x03, AX + LEAL -4(SI), SI + MOVW $0x0015, (CX) + MOVB SI, 2(CX) + ADDQ $0x03, CX JMP repeat_end_emit_encodeBlockAsm repeat_two_match_repeat_encodeBlockAsm: - SHLL $0x02, BX - ORL $0x01, BX - MOVW BX, (AX) - ADDQ $0x02, AX + SHLL $0x02, SI + ORL $0x01, SI + MOVW SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm repeat_two_offset_match_repeat_encodeBlockAsm: - XORQ DI, DI - LEAL 1(DI)(BX*4), BX - MOVB SI, 1(AX) - SARL $0x08, SI - SHLL $0x05, SI - ORL SI, BX - MOVB BL, (AX) - ADDQ $0x02, AX + XORQ R8, R8 + LEAL 1(R8)(SI*4), SI + MOVB DI, 1(CX) + SARL $0x08, DI + SHLL $0x05, DI + ORL DI, SI + MOVB SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm repeat_as_copy_encodeBlockAsm: // emitCopy - CMPL SI, $0x00010000 + CMPL DI, $0x00010000 JB two_byte_offset_repeat_as_copy_encodeBlockAsm - CMPL BX, $0x40 + CMPL SI, $0x40 JBE four_bytes_remain_repeat_as_copy_encodeBlockAsm - MOVB $0xff, (AX) - MOVL SI, 1(AX) - LEAL -64(BX), BX - ADDQ $0x05, AX - CMPL BX, $0x04 + MOVB $0xff, (CX) + MOVL DI, 1(CX) + LEAL -64(SI), SI + ADDQ $0x05, CX + CMPL SI, $0x04 JB four_bytes_remain_repeat_as_copy_encodeBlockAsm // emitRepeat emit_repeat_again_repeat_as_copy_encodeBlockAsm_emit_copy: - MOVL BX, DI - LEAL -4(BX), BX - CMPL DI, $0x08 + MOVL SI, R8 + LEAL -4(SI), SI + CMPL R8, $0x08 JBE repeat_two_repeat_as_copy_encodeBlockAsm_emit_copy - CMPL DI, $0x0c + CMPL R8, $0x0c JAE cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm_emit_copy - CMPL SI, $0x00000800 + CMPL DI, $0x00000800 JB repeat_two_offset_repeat_as_copy_encodeBlockAsm_emit_copy cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm_emit_copy: - CMPL BX, $0x00000104 + CMPL SI, $0x00000104 JB repeat_three_repeat_as_copy_encodeBlockAsm_emit_copy - CMPL BX, $0x00010100 + CMPL SI, $0x00010100 JB repeat_four_repeat_as_copy_encodeBlockAsm_emit_copy - CMPL BX, $0x0100ffff + CMPL SI, $0x0100ffff JB repeat_five_repeat_as_copy_encodeBlockAsm_emit_copy - LEAL -16842747(BX), BX - MOVL $0xfffb001d, (AX) - MOVB $0xff, 4(AX) - ADDQ $0x05, AX + LEAL -16842747(SI), SI + MOVL $0xfffb001d, (CX) + MOVB $0xff, 4(CX) + ADDQ $0x05, CX JMP emit_repeat_again_repeat_as_copy_encodeBlockAsm_emit_copy repeat_five_repeat_as_copy_encodeBlockAsm_emit_copy: - LEAL -65536(BX), BX - MOVL BX, SI - MOVW $0x001d, (AX) - MOVW BX, 2(AX) - SARL $0x10, SI - MOVB SI, 4(AX) - ADDQ $0x05, AX + LEAL -65536(SI), SI + MOVL SI, DI + MOVW $0x001d, (CX) + MOVW SI, 2(CX) + SARL $0x10, DI + MOVB DI, 4(CX) + ADDQ $0x05, CX JMP repeat_end_emit_encodeBlockAsm repeat_four_repeat_as_copy_encodeBlockAsm_emit_copy: - LEAL -256(BX), BX - MOVW $0x0019, (AX) - MOVW BX, 2(AX) - ADDQ $0x04, AX + LEAL -256(SI), SI + MOVW $0x0019, (CX) + MOVW SI, 2(CX) + ADDQ $0x04, CX JMP repeat_end_emit_encodeBlockAsm repeat_three_repeat_as_copy_encodeBlockAsm_emit_copy: - LEAL -4(BX), BX - MOVW $0x0015, (AX) - MOVB BL, 2(AX) - ADDQ $0x03, AX + LEAL -4(SI), SI + MOVW $0x0015, (CX) + MOVB SI, 2(CX) + ADDQ $0x03, CX JMP repeat_end_emit_encodeBlockAsm repeat_two_repeat_as_copy_encodeBlockAsm_emit_copy: - SHLL $0x02, BX - ORL $0x01, BX - MOVW BX, (AX) - ADDQ $0x02, AX + SHLL $0x02, SI + ORL $0x01, SI + MOVW SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm repeat_two_offset_repeat_as_copy_encodeBlockAsm_emit_copy: - XORQ DI, DI - LEAL 1(DI)(BX*4), BX - MOVB SI, 1(AX) - SARL $0x08, SI - SHLL $0x05, SI - ORL SI, BX - MOVB BL, (AX) - ADDQ $0x02, AX + XORQ R8, R8 + LEAL 1(R8)(SI*4), SI + MOVB DI, 1(CX) + SARL $0x08, DI + SHLL $0x05, DI + ORL DI, SI + MOVB SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm four_bytes_remain_repeat_as_copy_encodeBlockAsm: - TESTL BX, BX + TESTL SI, SI JZ repeat_end_emit_encodeBlockAsm - XORL DI, DI - LEAL -1(DI)(BX*4), BX - MOVB BL, (AX) - MOVL SI, 1(AX) - ADDQ $0x05, AX + XORL R8, R8 + LEAL -1(R8)(SI*4), SI + MOVB SI, (CX) + MOVL DI, 1(CX) + ADDQ $0x05, CX JMP repeat_end_emit_encodeBlockAsm two_byte_offset_repeat_as_copy_encodeBlockAsm: - CMPL BX, $0x40 + CMPL SI, $0x40 JBE two_byte_offset_short_repeat_as_copy_encodeBlockAsm - CMPL SI, $0x00000800 + CMPL DI, $0x00000800 JAE long_offset_short_repeat_as_copy_encodeBlockAsm - MOVL $0x00000001, DI - LEAL 16(DI), DI - MOVB SI, 1(AX) - MOVL SI, R8 - SHRL $0x08, R8 - SHLL $0x05, R8 - ORL R8, DI - MOVB DI, (AX) - ADDQ $0x02, AX - SUBL $0x08, BX + MOVL $0x00000001, R8 + LEAL 16(R8), R8 + MOVB DI, 1(CX) + MOVL DI, R9 + SHRL $0x08, R9 + SHLL $0x05, R9 + ORL R9, R8 + MOVB R8, (CX) + ADDQ $0x02, CX + SUBL $0x08, SI // emitRepeat - LEAL -4(BX), BX + LEAL -4(SI), SI JMP cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm_emit_copy_short_2b emit_repeat_again_repeat_as_copy_encodeBlockAsm_emit_copy_short_2b: - MOVL BX, DI - LEAL -4(BX), BX - CMPL DI, $0x08 + MOVL SI, R8 + LEAL -4(SI), SI + CMPL R8, $0x08 JBE repeat_two_repeat_as_copy_encodeBlockAsm_emit_copy_short_2b - CMPL DI, $0x0c + CMPL R8, $0x0c JAE cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm_emit_copy_short_2b - CMPL SI, $0x00000800 + CMPL DI, $0x00000800 JB repeat_two_offset_repeat_as_copy_encodeBlockAsm_emit_copy_short_2b cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm_emit_copy_short_2b: - CMPL BX, $0x00000104 + CMPL SI, $0x00000104 JB repeat_three_repeat_as_copy_encodeBlockAsm_emit_copy_short_2b - CMPL BX, $0x00010100 + CMPL SI, $0x00010100 JB repeat_four_repeat_as_copy_encodeBlockAsm_emit_copy_short_2b - CMPL BX, $0x0100ffff + CMPL SI, $0x0100ffff JB repeat_five_repeat_as_copy_encodeBlockAsm_emit_copy_short_2b - LEAL -16842747(BX), BX - MOVL $0xfffb001d, (AX) - MOVB $0xff, 4(AX) - ADDQ $0x05, AX + LEAL -16842747(SI), SI + MOVL $0xfffb001d, (CX) + MOVB $0xff, 4(CX) + ADDQ $0x05, CX JMP emit_repeat_again_repeat_as_copy_encodeBlockAsm_emit_copy_short_2b repeat_five_repeat_as_copy_encodeBlockAsm_emit_copy_short_2b: - LEAL -65536(BX), BX - MOVL BX, SI - MOVW $0x001d, (AX) - MOVW BX, 2(AX) - SARL $0x10, SI - MOVB SI, 4(AX) - ADDQ $0x05, AX + LEAL -65536(SI), SI + MOVL SI, DI + MOVW $0x001d, (CX) + MOVW SI, 2(CX) + SARL $0x10, DI + MOVB DI, 4(CX) + ADDQ $0x05, CX JMP repeat_end_emit_encodeBlockAsm repeat_four_repeat_as_copy_encodeBlockAsm_emit_copy_short_2b: - LEAL -256(BX), BX - MOVW $0x0019, (AX) - MOVW BX, 2(AX) - ADDQ $0x04, AX + LEAL -256(SI), SI + MOVW $0x0019, (CX) + MOVW SI, 2(CX) + ADDQ $0x04, CX JMP repeat_end_emit_encodeBlockAsm repeat_three_repeat_as_copy_encodeBlockAsm_emit_copy_short_2b: - LEAL -4(BX), BX - MOVW $0x0015, (AX) - MOVB BL, 2(AX) - ADDQ $0x03, AX + LEAL -4(SI), SI + MOVW $0x0015, (CX) + MOVB SI, 2(CX) + ADDQ $0x03, CX JMP repeat_end_emit_encodeBlockAsm repeat_two_repeat_as_copy_encodeBlockAsm_emit_copy_short_2b: - SHLL $0x02, BX - ORL $0x01, BX - MOVW BX, (AX) - ADDQ $0x02, AX + SHLL $0x02, SI + ORL $0x01, SI + MOVW SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm repeat_two_offset_repeat_as_copy_encodeBlockAsm_emit_copy_short_2b: - XORQ DI, DI - LEAL 1(DI)(BX*4), BX - MOVB SI, 1(AX) - SARL $0x08, SI - SHLL $0x05, SI - ORL SI, BX - MOVB BL, (AX) - ADDQ $0x02, AX + XORQ R8, R8 + LEAL 1(R8)(SI*4), SI + MOVB DI, 1(CX) + SARL $0x08, DI + SHLL $0x05, DI + ORL DI, SI + MOVB SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm long_offset_short_repeat_as_copy_encodeBlockAsm: - MOVB $0xee, (AX) - MOVW SI, 1(AX) - LEAL -60(BX), BX - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW DI, 1(CX) + LEAL -60(SI), SI + ADDQ $0x03, CX // emitRepeat emit_repeat_again_repeat_as_copy_encodeBlockAsm_emit_copy_short: - MOVL BX, DI - LEAL -4(BX), BX - CMPL DI, $0x08 + MOVL SI, R8 + LEAL -4(SI), SI + CMPL R8, $0x08 JBE repeat_two_repeat_as_copy_encodeBlockAsm_emit_copy_short - CMPL DI, $0x0c + CMPL R8, $0x0c JAE cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm_emit_copy_short - CMPL SI, $0x00000800 + CMPL DI, $0x00000800 JB repeat_two_offset_repeat_as_copy_encodeBlockAsm_emit_copy_short cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm_emit_copy_short: - CMPL BX, $0x00000104 + CMPL SI, $0x00000104 JB repeat_three_repeat_as_copy_encodeBlockAsm_emit_copy_short - CMPL BX, $0x00010100 + CMPL SI, $0x00010100 JB repeat_four_repeat_as_copy_encodeBlockAsm_emit_copy_short - CMPL BX, $0x0100ffff + CMPL SI, $0x0100ffff JB repeat_five_repeat_as_copy_encodeBlockAsm_emit_copy_short - LEAL -16842747(BX), BX - MOVL $0xfffb001d, (AX) - MOVB $0xff, 4(AX) - ADDQ $0x05, AX + LEAL -16842747(SI), SI + MOVL $0xfffb001d, (CX) + MOVB $0xff, 4(CX) + ADDQ $0x05, CX JMP emit_repeat_again_repeat_as_copy_encodeBlockAsm_emit_copy_short repeat_five_repeat_as_copy_encodeBlockAsm_emit_copy_short: - LEAL -65536(BX), BX - MOVL BX, SI - MOVW $0x001d, (AX) - MOVW BX, 2(AX) - SARL $0x10, SI - MOVB SI, 4(AX) - ADDQ $0x05, AX + LEAL -65536(SI), SI + MOVL SI, DI + MOVW $0x001d, (CX) + MOVW SI, 2(CX) + SARL $0x10, DI + MOVB DI, 4(CX) + ADDQ $0x05, CX JMP repeat_end_emit_encodeBlockAsm repeat_four_repeat_as_copy_encodeBlockAsm_emit_copy_short: - LEAL -256(BX), BX - MOVW $0x0019, (AX) - MOVW BX, 2(AX) - ADDQ $0x04, AX + LEAL -256(SI), SI + MOVW $0x0019, (CX) + MOVW SI, 2(CX) + ADDQ $0x04, CX JMP repeat_end_emit_encodeBlockAsm repeat_three_repeat_as_copy_encodeBlockAsm_emit_copy_short: - LEAL -4(BX), BX - MOVW $0x0015, (AX) - MOVB BL, 2(AX) - ADDQ $0x03, AX + LEAL -4(SI), SI + MOVW $0x0015, (CX) + MOVB SI, 2(CX) + ADDQ $0x03, CX JMP repeat_end_emit_encodeBlockAsm repeat_two_repeat_as_copy_encodeBlockAsm_emit_copy_short: - SHLL $0x02, BX - ORL $0x01, BX - MOVW BX, (AX) - ADDQ $0x02, AX + SHLL $0x02, SI + ORL $0x01, SI + MOVW SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm repeat_two_offset_repeat_as_copy_encodeBlockAsm_emit_copy_short: - XORQ DI, DI - LEAL 1(DI)(BX*4), BX - MOVB SI, 1(AX) - SARL $0x08, SI - SHLL $0x05, SI - ORL SI, BX - MOVB BL, (AX) - ADDQ $0x02, AX + XORQ R8, R8 + LEAL 1(R8)(SI*4), SI + MOVB DI, 1(CX) + SARL $0x08, DI + SHLL $0x05, DI + ORL DI, SI + MOVB SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm two_byte_offset_short_repeat_as_copy_encodeBlockAsm: - MOVL BX, DI - SHLL $0x02, DI - CMPL BX, $0x0c + MOVL SI, R8 + SHLL $0x02, R8 + CMPL SI, $0x0c JAE emit_copy_three_repeat_as_copy_encodeBlockAsm - CMPL SI, $0x00000800 + CMPL DI, $0x00000800 JAE emit_copy_three_repeat_as_copy_encodeBlockAsm - LEAL -15(DI), DI - MOVB SI, 1(AX) - SHRL $0x08, SI - SHLL $0x05, SI - ORL SI, DI - MOVB DI, (AX) - ADDQ $0x02, AX + LEAL -15(R8), R8 + MOVB DI, 1(CX) + SHRL $0x08, DI + SHLL $0x05, DI + ORL DI, R8 + MOVB R8, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm emit_copy_three_repeat_as_copy_encodeBlockAsm: - LEAL -2(DI), DI - MOVB DI, (AX) - MOVW SI, 1(AX) - ADDQ $0x03, AX + LEAL -2(R8), R8 + MOVB R8, (CX) + MOVW DI, 1(CX) + ADDQ $0x03, CX repeat_end_emit_encodeBlockAsm: - MOVL CX, 12(SP) + MOVL DX, 12(SP) JMP search_loop_encodeBlockAsm no_repeat_found_encodeBlockAsm: - CMPL (DX)(BX*1), SI + CMPL (BX)(SI*1), DI JEQ candidate_match_encodeBlockAsm - SHRQ $0x08, SI - MOVL 24(SP)(R9*4), BX - LEAL 2(CX), R8 - CMPL (DX)(DI*1), SI + SHRQ $0x08, DI + MOVL (AX)(R10*4), SI + LEAL 2(DX), R9 + CMPL (BX)(R8*1), DI JEQ candidate2_match_encodeBlockAsm - MOVL R8, 24(SP)(R9*4) - SHRQ $0x08, SI - CMPL (DX)(BX*1), SI + MOVL R9, (AX)(R10*4) + SHRQ $0x08, DI + CMPL (BX)(SI*1), DI JEQ candidate3_match_encodeBlockAsm - MOVL 20(SP), CX + MOVL 20(SP), DX JMP search_loop_encodeBlockAsm candidate3_match_encodeBlockAsm: - ADDL $0x02, CX + ADDL $0x02, DX JMP candidate_match_encodeBlockAsm candidate2_match_encodeBlockAsm: - MOVL R8, 24(SP)(R9*4) - INCL CX - MOVL DI, BX + MOVL R9, (AX)(R10*4) + INCL DX + MOVL R8, SI candidate_match_encodeBlockAsm: - MOVL 12(SP), SI - TESTL BX, BX + MOVL 12(SP), DI + TESTL SI, SI JZ match_extend_back_end_encodeBlockAsm match_extend_back_loop_encodeBlockAsm: - CMPL CX, SI + CMPL DX, DI JBE match_extend_back_end_encodeBlockAsm - MOVB -1(DX)(BX*1), DI - MOVB -1(DX)(CX*1), R8 - CMPB DI, R8 + MOVB -1(BX)(SI*1), R8 + MOVB -1(BX)(DX*1), R9 + CMPB R8, R9 JNE match_extend_back_end_encodeBlockAsm - LEAL -1(CX), CX - DECL BX + LEAL -1(DX), DX + DECL SI JZ match_extend_back_end_encodeBlockAsm JMP match_extend_back_loop_encodeBlockAsm match_extend_back_end_encodeBlockAsm: - MOVL CX, SI - SUBL 12(SP), SI - LEAQ 5(AX)(SI*1), SI - CMPQ SI, (SP) + MOVL DX, DI + SUBL 12(SP), DI + LEAQ 5(CX)(DI*1), DI + CMPQ DI, (SP) JB match_dst_size_check_encodeBlockAsm - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_dst_size_check_encodeBlockAsm: - MOVL CX, SI - MOVL 12(SP), DI - CMPL DI, SI + MOVL DX, DI + MOVL 12(SP), R8 + CMPL R8, DI JEQ emit_literal_done_match_emit_encodeBlockAsm - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(DI*1), SI - SUBL DI, R8 - LEAL -1(R8), DI - CMPL DI, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(R8*1), DI + SUBL R8, R9 + LEAL -1(R9), R8 + CMPL R8, $0x3c JB one_byte_match_emit_encodeBlockAsm - CMPL DI, $0x00000100 + CMPL R8, $0x00000100 JB two_bytes_match_emit_encodeBlockAsm - CMPL DI, $0x00010000 + CMPL R8, $0x00010000 JB three_bytes_match_emit_encodeBlockAsm - CMPL DI, $0x01000000 + CMPL R8, $0x01000000 JB four_bytes_match_emit_encodeBlockAsm - MOVB $0xfc, (AX) - MOVL DI, 1(AX) - ADDQ $0x05, AX + MOVB $0xfc, (CX) + MOVL R8, 1(CX) + ADDQ $0x05, CX JMP memmove_long_match_emit_encodeBlockAsm four_bytes_match_emit_encodeBlockAsm: - MOVL DI, R9 - SHRL $0x10, R9 - MOVB $0xf8, (AX) - MOVW DI, 1(AX) - MOVB R9, 3(AX) - ADDQ $0x04, AX + MOVL R8, R10 + SHRL $0x10, R10 + MOVB $0xf8, (CX) + MOVW R8, 1(CX) + MOVB R10, 3(CX) + ADDQ $0x04, CX JMP memmove_long_match_emit_encodeBlockAsm three_bytes_match_emit_encodeBlockAsm: - MOVB $0xf4, (AX) - MOVW DI, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW R8, 1(CX) + ADDQ $0x03, CX JMP memmove_long_match_emit_encodeBlockAsm two_bytes_match_emit_encodeBlockAsm: - MOVB $0xf0, (AX) - MOVB DI, 1(AX) - ADDQ $0x02, AX - CMPL DI, $0x40 + MOVB $0xf0, (CX) + MOVB R8, 1(CX) + ADDQ $0x02, CX + CMPL R8, $0x40 JB memmove_match_emit_encodeBlockAsm JMP memmove_long_match_emit_encodeBlockAsm one_byte_match_emit_encodeBlockAsm: - SHLB $0x02, DI - MOVB DI, (AX) - ADDQ $0x01, AX + SHLB $0x02, R8 + MOVB R8, (CX) + ADDQ $0x01, CX memmove_match_emit_encodeBlockAsm: - LEAQ (AX)(R8*1), DI + LEAQ (CX)(R9*1), R8 // genMemMoveShort - CMPQ R8, $0x08 + CMPQ R9, $0x08 JBE emit_lit_memmove_match_emit_encodeBlockAsm_memmove_move_8 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_match_emit_encodeBlockAsm_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_match_emit_encodeBlockAsm_memmove_move_17through32 JMP emit_lit_memmove_match_emit_encodeBlockAsm_memmove_move_33through64 emit_lit_memmove_match_emit_encodeBlockAsm_memmove_move_8: - MOVQ (SI), R9 - MOVQ R9, (AX) + MOVQ (DI), R10 + MOVQ R10, (CX) JMP memmove_end_copy_match_emit_encodeBlockAsm emit_lit_memmove_match_emit_encodeBlockAsm_memmove_move_8through16: - MOVQ (SI), R9 - MOVQ -8(SI)(R8*1), SI - MOVQ R9, (AX) - MOVQ SI, -8(AX)(R8*1) + MOVQ (DI), R10 + MOVQ -8(DI)(R9*1), DI + MOVQ R10, (CX) + MOVQ DI, -8(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeBlockAsm emit_lit_memmove_match_emit_encodeBlockAsm_memmove_move_17through32: - MOVOU (SI), X0 - MOVOU -16(SI)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (DI), X0 + MOVOU -16(DI)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeBlockAsm emit_lit_memmove_match_emit_encodeBlockAsm_memmove_move_33through64: - MOVOU (SI), X0 - MOVOU 16(SI), X1 - MOVOU -32(SI)(R8*1), X2 - MOVOU -16(SI)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (DI), X0 + MOVOU 16(DI), X1 + MOVOU -32(DI)(R9*1), X2 + MOVOU -16(DI)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_match_emit_encodeBlockAsm: - MOVQ DI, AX + MOVQ R8, CX JMP emit_literal_done_match_emit_encodeBlockAsm memmove_long_match_emit_encodeBlockAsm: - LEAQ (AX)(R8*1), DI + LEAQ (CX)(R9*1), R8 // genMemMoveLong - MOVOU (SI), X0 - MOVOU 16(SI), X1 - MOVOU -32(SI)(R8*1), X2 - MOVOU -16(SI)(R8*1), X3 - MOVQ R8, R10 - SHRQ $0x05, R10 - MOVQ AX, R9 - ANDL $0x0000001f, R9 - MOVQ $0x00000040, R11 - SUBQ R9, R11 - DECQ R10 + MOVOU (DI), X0 + MOVOU 16(DI), X1 + MOVOU -32(DI)(R9*1), X2 + MOVOU -16(DI)(R9*1), X3 + MOVQ R9, R11 + SHRQ $0x05, R11 + MOVQ CX, R10 + ANDL $0x0000001f, R10 + MOVQ $0x00000040, R12 + SUBQ R10, R12 + DECQ R11 JA emit_lit_memmove_long_match_emit_encodeBlockAsmlarge_forward_sse_loop_32 - LEAQ -32(SI)(R11*1), R9 - LEAQ -32(AX)(R11*1), R12 + LEAQ -32(DI)(R12*1), R10 + LEAQ -32(CX)(R12*1), R13 emit_lit_memmove_long_match_emit_encodeBlockAsmlarge_big_loop_back: - MOVOU (R9), X4 - MOVOU 16(R9), X5 - MOVOA X4, (R12) - MOVOA X5, 16(R12) + MOVOU (R10), X4 + MOVOU 16(R10), X5 + MOVOA X4, (R13) + MOVOA X5, 16(R13) + ADDQ $0x20, R13 + ADDQ $0x20, R10 ADDQ $0x20, R12 - ADDQ $0x20, R9 - ADDQ $0x20, R11 - DECQ R10 + DECQ R11 JNA emit_lit_memmove_long_match_emit_encodeBlockAsmlarge_big_loop_back emit_lit_memmove_long_match_emit_encodeBlockAsmlarge_forward_sse_loop_32: - MOVOU -32(SI)(R11*1), X4 - MOVOU -16(SI)(R11*1), X5 - MOVOA X4, -32(AX)(R11*1) - MOVOA X5, -16(AX)(R11*1) - ADDQ $0x20, R11 - CMPQ R8, R11 + MOVOU -32(DI)(R12*1), X4 + MOVOU -16(DI)(R12*1), X5 + MOVOA X4, -32(CX)(R12*1) + MOVOA X5, -16(CX)(R12*1) + ADDQ $0x20, R12 + CMPQ R9, R12 JAE emit_lit_memmove_long_match_emit_encodeBlockAsmlarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ DI, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ R8, CX emit_literal_done_match_emit_encodeBlockAsm: match_nolit_loop_encodeBlockAsm: - MOVL CX, SI - SUBL BX, SI - MOVL SI, 16(SP) - ADDL $0x04, CX - ADDL $0x04, BX - MOVQ src_len+32(FP), SI - SUBL CX, SI - LEAQ (DX)(CX*1), DI - LEAQ (DX)(BX*1), BX + MOVL DX, DI + SUBL SI, DI + MOVL DI, 16(SP) + ADDL $0x04, DX + ADDL $0x04, SI + MOVQ src_len+32(FP), DI + SUBL DX, DI + LEAQ (BX)(DX*1), R8 + LEAQ (BX)(SI*1), SI // matchLen - XORL R9, R9 + XORL R10, R10 matchlen_loopback_16_match_nolit_encodeBlockAsm: - CMPL SI, $0x10 + CMPL DI, $0x10 JB matchlen_match8_match_nolit_encodeBlockAsm - MOVQ (DI)(R9*1), R8 - MOVQ 8(DI)(R9*1), R10 - XORQ (BX)(R9*1), R8 + MOVQ (R8)(R10*1), R9 + MOVQ 8(R8)(R10*1), R11 + XORQ (SI)(R10*1), R9 JNZ matchlen_bsf_8_match_nolit_encodeBlockAsm - XORQ 8(BX)(R9*1), R10 + XORQ 8(SI)(R10*1), R11 JNZ matchlen_bsf_16match_nolit_encodeBlockAsm - LEAL -16(SI), SI - LEAL 16(R9), R9 + LEAL -16(DI), DI + LEAL 16(R10), R10 JMP matchlen_loopback_16_match_nolit_encodeBlockAsm matchlen_bsf_16match_nolit_encodeBlockAsm: #ifdef GOAMD64_v3 - TZCNTQ R10, R10 + TZCNTQ R11, R11 #else - BSFQ R10, R10 + BSFQ R11, R11 #endif - SARQ $0x03, R10 - LEAL 8(R9)(R10*1), R9 + SARQ $0x03, R11 + LEAL 8(R10)(R11*1), R10 JMP match_nolit_end_encodeBlockAsm matchlen_match8_match_nolit_encodeBlockAsm: - CMPL SI, $0x08 + CMPL DI, $0x08 JB matchlen_match4_match_nolit_encodeBlockAsm - MOVQ (DI)(R9*1), R8 - XORQ (BX)(R9*1), R8 + MOVQ (R8)(R10*1), R9 + XORQ (SI)(R10*1), R9 JNZ matchlen_bsf_8_match_nolit_encodeBlockAsm - LEAL -8(SI), SI - LEAL 8(R9), R9 + LEAL -8(DI), DI + LEAL 8(R10), R10 JMP matchlen_match4_match_nolit_encodeBlockAsm matchlen_bsf_8_match_nolit_encodeBlockAsm: #ifdef GOAMD64_v3 - TZCNTQ R8, R8 + TZCNTQ R9, R9 #else - BSFQ R8, R8 + BSFQ R9, R9 #endif - SARQ $0x03, R8 - LEAL (R9)(R8*1), R9 + SARQ $0x03, R9 + LEAL (R10)(R9*1), R10 JMP match_nolit_end_encodeBlockAsm matchlen_match4_match_nolit_encodeBlockAsm: - CMPL SI, $0x04 + CMPL DI, $0x04 JB matchlen_match2_match_nolit_encodeBlockAsm - MOVL (DI)(R9*1), R8 - CMPL (BX)(R9*1), R8 + MOVL (R8)(R10*1), R9 + CMPL (SI)(R10*1), R9 JNE matchlen_match2_match_nolit_encodeBlockAsm - LEAL -4(SI), SI - LEAL 4(R9), R9 + LEAL -4(DI), DI + LEAL 4(R10), R10 matchlen_match2_match_nolit_encodeBlockAsm: - CMPL SI, $0x01 + CMPL DI, $0x01 JE matchlen_match1_match_nolit_encodeBlockAsm JB match_nolit_end_encodeBlockAsm - MOVW (DI)(R9*1), R8 - CMPW (BX)(R9*1), R8 + MOVW (R8)(R10*1), R9 + CMPW (SI)(R10*1), R9 JNE matchlen_match1_match_nolit_encodeBlockAsm - LEAL 2(R9), R9 - SUBL $0x02, SI + LEAL 2(R10), R10 + SUBL $0x02, DI JZ match_nolit_end_encodeBlockAsm matchlen_match1_match_nolit_encodeBlockAsm: - MOVB (DI)(R9*1), R8 - CMPB (BX)(R9*1), R8 + MOVB (R8)(R10*1), R9 + CMPB (SI)(R10*1), R9 JNE match_nolit_end_encodeBlockAsm - LEAL 1(R9), R9 + LEAL 1(R10), R10 match_nolit_end_encodeBlockAsm: - ADDL R9, CX - MOVL 16(SP), BX - ADDL $0x04, R9 - MOVL CX, 12(SP) + ADDL R10, DX + MOVL 16(SP), SI + ADDL $0x04, R10 + MOVL DX, 12(SP) // emitCopy - CMPL BX, $0x00010000 + CMPL SI, $0x00010000 JB two_byte_offset_match_nolit_encodeBlockAsm - CMPL R9, $0x40 + CMPL R10, $0x40 JBE four_bytes_remain_match_nolit_encodeBlockAsm - MOVB $0xff, (AX) - MOVL BX, 1(AX) - LEAL -64(R9), R9 - ADDQ $0x05, AX - CMPL R9, $0x04 + MOVB $0xff, (CX) + MOVL SI, 1(CX) + LEAL -64(R10), R10 + ADDQ $0x05, CX + CMPL R10, $0x04 JB four_bytes_remain_match_nolit_encodeBlockAsm // emitRepeat emit_repeat_again_match_nolit_encodeBlockAsm_emit_copy: - MOVL R9, SI - LEAL -4(R9), R9 - CMPL SI, $0x08 + MOVL R10, DI + LEAL -4(R10), R10 + CMPL DI, $0x08 JBE repeat_two_match_nolit_encodeBlockAsm_emit_copy - CMPL SI, $0x0c + CMPL DI, $0x0c JAE cant_repeat_two_offset_match_nolit_encodeBlockAsm_emit_copy - CMPL BX, $0x00000800 + CMPL SI, $0x00000800 JB repeat_two_offset_match_nolit_encodeBlockAsm_emit_copy cant_repeat_two_offset_match_nolit_encodeBlockAsm_emit_copy: - CMPL R9, $0x00000104 + CMPL R10, $0x00000104 JB repeat_three_match_nolit_encodeBlockAsm_emit_copy - CMPL R9, $0x00010100 + CMPL R10, $0x00010100 JB repeat_four_match_nolit_encodeBlockAsm_emit_copy - CMPL R9, $0x0100ffff + CMPL R10, $0x0100ffff JB repeat_five_match_nolit_encodeBlockAsm_emit_copy - LEAL -16842747(R9), R9 - MOVL $0xfffb001d, (AX) - MOVB $0xff, 4(AX) - ADDQ $0x05, AX + LEAL -16842747(R10), R10 + MOVL $0xfffb001d, (CX) + MOVB $0xff, 4(CX) + ADDQ $0x05, CX JMP emit_repeat_again_match_nolit_encodeBlockAsm_emit_copy repeat_five_match_nolit_encodeBlockAsm_emit_copy: - LEAL -65536(R9), R9 - MOVL R9, BX - MOVW $0x001d, (AX) - MOVW R9, 2(AX) - SARL $0x10, BX - MOVB BL, 4(AX) - ADDQ $0x05, AX + LEAL -65536(R10), R10 + MOVL R10, SI + MOVW $0x001d, (CX) + MOVW R10, 2(CX) + SARL $0x10, SI + MOVB SI, 4(CX) + ADDQ $0x05, CX JMP match_nolit_emitcopy_end_encodeBlockAsm repeat_four_match_nolit_encodeBlockAsm_emit_copy: - LEAL -256(R9), R9 - MOVW $0x0019, (AX) - MOVW R9, 2(AX) - ADDQ $0x04, AX + LEAL -256(R10), R10 + MOVW $0x0019, (CX) + MOVW R10, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBlockAsm repeat_three_match_nolit_encodeBlockAsm_emit_copy: - LEAL -4(R9), R9 - MOVW $0x0015, (AX) - MOVB R9, 2(AX) - ADDQ $0x03, AX + LEAL -4(R10), R10 + MOVW $0x0015, (CX) + MOVB R10, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBlockAsm repeat_two_match_nolit_encodeBlockAsm_emit_copy: - SHLL $0x02, R9 - ORL $0x01, R9 - MOVW R9, (AX) - ADDQ $0x02, AX + SHLL $0x02, R10 + ORL $0x01, R10 + MOVW R10, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBlockAsm repeat_two_offset_match_nolit_encodeBlockAsm_emit_copy: - XORQ SI, SI - LEAL 1(SI)(R9*4), R9 - MOVB BL, 1(AX) - SARL $0x08, BX - SHLL $0x05, BX - ORL BX, R9 - MOVB R9, (AX) - ADDQ $0x02, AX + XORQ DI, DI + LEAL 1(DI)(R10*4), R10 + MOVB SI, 1(CX) + SARL $0x08, SI + SHLL $0x05, SI + ORL SI, R10 + MOVB R10, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBlockAsm four_bytes_remain_match_nolit_encodeBlockAsm: - TESTL R9, R9 + TESTL R10, R10 JZ match_nolit_emitcopy_end_encodeBlockAsm - XORL SI, SI - LEAL -1(SI)(R9*4), R9 - MOVB R9, (AX) - MOVL BX, 1(AX) - ADDQ $0x05, AX + XORL DI, DI + LEAL -1(DI)(R10*4), R10 + MOVB R10, (CX) + MOVL SI, 1(CX) + ADDQ $0x05, CX JMP match_nolit_emitcopy_end_encodeBlockAsm two_byte_offset_match_nolit_encodeBlockAsm: - CMPL R9, $0x40 + CMPL R10, $0x40 JBE two_byte_offset_short_match_nolit_encodeBlockAsm - CMPL BX, $0x00000800 + CMPL SI, $0x00000800 JAE long_offset_short_match_nolit_encodeBlockAsm - MOVL $0x00000001, SI - LEAL 16(SI), SI - MOVB BL, 1(AX) - MOVL BX, DI - SHRL $0x08, DI - SHLL $0x05, DI - ORL DI, SI - MOVB SI, (AX) - ADDQ $0x02, AX - SUBL $0x08, R9 + MOVL $0x00000001, DI + LEAL 16(DI), DI + MOVB SI, 1(CX) + MOVL SI, R8 + SHRL $0x08, R8 + SHLL $0x05, R8 + ORL R8, DI + MOVB DI, (CX) + ADDQ $0x02, CX + SUBL $0x08, R10 // emitRepeat - LEAL -4(R9), R9 + LEAL -4(R10), R10 JMP cant_repeat_two_offset_match_nolit_encodeBlockAsm_emit_copy_short_2b emit_repeat_again_match_nolit_encodeBlockAsm_emit_copy_short_2b: - MOVL R9, SI - LEAL -4(R9), R9 - CMPL SI, $0x08 + MOVL R10, DI + LEAL -4(R10), R10 + CMPL DI, $0x08 JBE repeat_two_match_nolit_encodeBlockAsm_emit_copy_short_2b - CMPL SI, $0x0c + CMPL DI, $0x0c JAE cant_repeat_two_offset_match_nolit_encodeBlockAsm_emit_copy_short_2b - CMPL BX, $0x00000800 + CMPL SI, $0x00000800 JB repeat_two_offset_match_nolit_encodeBlockAsm_emit_copy_short_2b cant_repeat_two_offset_match_nolit_encodeBlockAsm_emit_copy_short_2b: - CMPL R9, $0x00000104 + CMPL R10, $0x00000104 JB repeat_three_match_nolit_encodeBlockAsm_emit_copy_short_2b - CMPL R9, $0x00010100 + CMPL R10, $0x00010100 JB repeat_four_match_nolit_encodeBlockAsm_emit_copy_short_2b - CMPL R9, $0x0100ffff + CMPL R10, $0x0100ffff JB repeat_five_match_nolit_encodeBlockAsm_emit_copy_short_2b - LEAL -16842747(R9), R9 - MOVL $0xfffb001d, (AX) - MOVB $0xff, 4(AX) - ADDQ $0x05, AX + LEAL -16842747(R10), R10 + MOVL $0xfffb001d, (CX) + MOVB $0xff, 4(CX) + ADDQ $0x05, CX JMP emit_repeat_again_match_nolit_encodeBlockAsm_emit_copy_short_2b repeat_five_match_nolit_encodeBlockAsm_emit_copy_short_2b: - LEAL -65536(R9), R9 - MOVL R9, BX - MOVW $0x001d, (AX) - MOVW R9, 2(AX) - SARL $0x10, BX - MOVB BL, 4(AX) - ADDQ $0x05, AX + LEAL -65536(R10), R10 + MOVL R10, SI + MOVW $0x001d, (CX) + MOVW R10, 2(CX) + SARL $0x10, SI + MOVB SI, 4(CX) + ADDQ $0x05, CX JMP match_nolit_emitcopy_end_encodeBlockAsm repeat_four_match_nolit_encodeBlockAsm_emit_copy_short_2b: - LEAL -256(R9), R9 - MOVW $0x0019, (AX) - MOVW R9, 2(AX) - ADDQ $0x04, AX + LEAL -256(R10), R10 + MOVW $0x0019, (CX) + MOVW R10, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBlockAsm repeat_three_match_nolit_encodeBlockAsm_emit_copy_short_2b: - LEAL -4(R9), R9 - MOVW $0x0015, (AX) - MOVB R9, 2(AX) - ADDQ $0x03, AX + LEAL -4(R10), R10 + MOVW $0x0015, (CX) + MOVB R10, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBlockAsm repeat_two_match_nolit_encodeBlockAsm_emit_copy_short_2b: - SHLL $0x02, R9 - ORL $0x01, R9 - MOVW R9, (AX) - ADDQ $0x02, AX + SHLL $0x02, R10 + ORL $0x01, R10 + MOVW R10, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBlockAsm repeat_two_offset_match_nolit_encodeBlockAsm_emit_copy_short_2b: - XORQ SI, SI - LEAL 1(SI)(R9*4), R9 - MOVB BL, 1(AX) - SARL $0x08, BX - SHLL $0x05, BX - ORL BX, R9 - MOVB R9, (AX) - ADDQ $0x02, AX + XORQ DI, DI + LEAL 1(DI)(R10*4), R10 + MOVB SI, 1(CX) + SARL $0x08, SI + SHLL $0x05, SI + ORL SI, R10 + MOVB R10, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBlockAsm long_offset_short_match_nolit_encodeBlockAsm: - MOVB $0xee, (AX) - MOVW BX, 1(AX) - LEAL -60(R9), R9 - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW SI, 1(CX) + LEAL -60(R10), R10 + ADDQ $0x03, CX // emitRepeat emit_repeat_again_match_nolit_encodeBlockAsm_emit_copy_short: - MOVL R9, SI - LEAL -4(R9), R9 - CMPL SI, $0x08 + MOVL R10, DI + LEAL -4(R10), R10 + CMPL DI, $0x08 JBE repeat_two_match_nolit_encodeBlockAsm_emit_copy_short - CMPL SI, $0x0c + CMPL DI, $0x0c JAE cant_repeat_two_offset_match_nolit_encodeBlockAsm_emit_copy_short - CMPL BX, $0x00000800 + CMPL SI, $0x00000800 JB repeat_two_offset_match_nolit_encodeBlockAsm_emit_copy_short cant_repeat_two_offset_match_nolit_encodeBlockAsm_emit_copy_short: - CMPL R9, $0x00000104 + CMPL R10, $0x00000104 JB repeat_three_match_nolit_encodeBlockAsm_emit_copy_short - CMPL R9, $0x00010100 + CMPL R10, $0x00010100 JB repeat_four_match_nolit_encodeBlockAsm_emit_copy_short - CMPL R9, $0x0100ffff + CMPL R10, $0x0100ffff JB repeat_five_match_nolit_encodeBlockAsm_emit_copy_short - LEAL -16842747(R9), R9 - MOVL $0xfffb001d, (AX) - MOVB $0xff, 4(AX) - ADDQ $0x05, AX + LEAL -16842747(R10), R10 + MOVL $0xfffb001d, (CX) + MOVB $0xff, 4(CX) + ADDQ $0x05, CX JMP emit_repeat_again_match_nolit_encodeBlockAsm_emit_copy_short repeat_five_match_nolit_encodeBlockAsm_emit_copy_short: - LEAL -65536(R9), R9 - MOVL R9, BX - MOVW $0x001d, (AX) - MOVW R9, 2(AX) - SARL $0x10, BX - MOVB BL, 4(AX) - ADDQ $0x05, AX + LEAL -65536(R10), R10 + MOVL R10, SI + MOVW $0x001d, (CX) + MOVW R10, 2(CX) + SARL $0x10, SI + MOVB SI, 4(CX) + ADDQ $0x05, CX JMP match_nolit_emitcopy_end_encodeBlockAsm repeat_four_match_nolit_encodeBlockAsm_emit_copy_short: - LEAL -256(R9), R9 - MOVW $0x0019, (AX) - MOVW R9, 2(AX) - ADDQ $0x04, AX + LEAL -256(R10), R10 + MOVW $0x0019, (CX) + MOVW R10, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBlockAsm repeat_three_match_nolit_encodeBlockAsm_emit_copy_short: - LEAL -4(R9), R9 - MOVW $0x0015, (AX) - MOVB R9, 2(AX) - ADDQ $0x03, AX + LEAL -4(R10), R10 + MOVW $0x0015, (CX) + MOVB R10, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBlockAsm repeat_two_match_nolit_encodeBlockAsm_emit_copy_short: - SHLL $0x02, R9 - ORL $0x01, R9 - MOVW R9, (AX) - ADDQ $0x02, AX + SHLL $0x02, R10 + ORL $0x01, R10 + MOVW R10, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBlockAsm repeat_two_offset_match_nolit_encodeBlockAsm_emit_copy_short: - XORQ SI, SI - LEAL 1(SI)(R9*4), R9 - MOVB BL, 1(AX) - SARL $0x08, BX - SHLL $0x05, BX - ORL BX, R9 - MOVB R9, (AX) - ADDQ $0x02, AX + XORQ DI, DI + LEAL 1(DI)(R10*4), R10 + MOVB SI, 1(CX) + SARL $0x08, SI + SHLL $0x05, SI + ORL SI, R10 + MOVB R10, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBlockAsm two_byte_offset_short_match_nolit_encodeBlockAsm: - MOVL R9, SI - SHLL $0x02, SI - CMPL R9, $0x0c + MOVL R10, DI + SHLL $0x02, DI + CMPL R10, $0x0c JAE emit_copy_three_match_nolit_encodeBlockAsm - CMPL BX, $0x00000800 + CMPL SI, $0x00000800 JAE emit_copy_three_match_nolit_encodeBlockAsm - LEAL -15(SI), SI - MOVB BL, 1(AX) - SHRL $0x08, BX - SHLL $0x05, BX - ORL BX, SI - MOVB SI, (AX) - ADDQ $0x02, AX + LEAL -15(DI), DI + MOVB SI, 1(CX) + SHRL $0x08, SI + SHLL $0x05, SI + ORL SI, DI + MOVB DI, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBlockAsm emit_copy_three_match_nolit_encodeBlockAsm: - LEAL -2(SI), SI - MOVB SI, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + LEAL -2(DI), DI + MOVB DI, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX match_nolit_emitcopy_end_encodeBlockAsm: - CMPL CX, 8(SP) + CMPL DX, 8(SP) JAE emit_remainder_encodeBlockAsm - MOVQ -2(DX)(CX*1), SI - CMPQ AX, (SP) + MOVQ -2(BX)(DX*1), DI + CMPQ CX, (SP) JB match_nolit_dst_ok_encodeBlockAsm - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_nolit_dst_ok_encodeBlockAsm: - MOVQ $0x0000cf1bbcdcbf9b, R8 - MOVQ SI, DI - SHRQ $0x10, SI - MOVQ SI, BX - SHLQ $0x10, DI - IMULQ R8, DI - SHRQ $0x32, DI - SHLQ $0x10, BX - IMULQ R8, BX - SHRQ $0x32, BX - LEAL -2(CX), R8 - LEAQ 24(SP)(BX*4), R9 - MOVL (R9), BX - MOVL R8, 24(SP)(DI*4) - MOVL CX, (R9) - CMPL (DX)(BX*1), SI + MOVQ $0x0000cf1bbcdcbf9b, R9 + MOVQ DI, R8 + SHRQ $0x10, DI + MOVQ DI, SI + SHLQ $0x10, R8 + IMULQ R9, R8 + SHRQ $0x32, R8 + SHLQ $0x10, SI + IMULQ R9, SI + SHRQ $0x32, SI + LEAL -2(DX), R9 + LEAQ (AX)(SI*4), R10 + MOVL (R10), SI + MOVL R9, (AX)(R8*4) + MOVL DX, (R10) + CMPL (BX)(SI*1), DI JEQ match_nolit_loop_encodeBlockAsm - INCL CX + INCL DX JMP search_loop_encodeBlockAsm emit_remainder_encodeBlockAsm: - MOVQ src_len+32(FP), CX - SUBL 12(SP), CX - LEAQ 5(AX)(CX*1), CX - CMPQ CX, (SP) + MOVQ src_len+32(FP), AX + SUBL 12(SP), AX + LEAQ 5(CX)(AX*1), AX + CMPQ AX, (SP) JB emit_remainder_ok_encodeBlockAsm - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET emit_remainder_ok_encodeBlockAsm: - MOVQ src_len+32(FP), CX - MOVL 12(SP), BX - CMPL BX, CX + MOVQ src_len+32(FP), AX + MOVL 12(SP), DX + CMPL DX, AX JEQ emit_literal_done_emit_remainder_encodeBlockAsm - MOVL CX, SI - MOVL CX, 12(SP) - LEAQ (DX)(BX*1), CX - SUBL BX, SI + MOVL AX, SI + MOVL AX, 12(SP) + LEAQ (BX)(DX*1), AX + SUBL DX, SI LEAL -1(SI), DX CMPL DX, $0x3c JB one_byte_emit_remainder_encodeBlockAsm @@ -1286,41 +1287,41 @@ emit_remainder_ok_encodeBlockAsm: JB three_bytes_emit_remainder_encodeBlockAsm CMPL DX, $0x01000000 JB four_bytes_emit_remainder_encodeBlockAsm - MOVB $0xfc, (AX) - MOVL DX, 1(AX) - ADDQ $0x05, AX + MOVB $0xfc, (CX) + MOVL DX, 1(CX) + ADDQ $0x05, CX JMP memmove_long_emit_remainder_encodeBlockAsm four_bytes_emit_remainder_encodeBlockAsm: MOVL DX, BX SHRL $0x10, BX - MOVB $0xf8, (AX) - MOVW DX, 1(AX) - MOVB BL, 3(AX) - ADDQ $0x04, AX + MOVB $0xf8, (CX) + MOVW DX, 1(CX) + MOVB BL, 3(CX) + ADDQ $0x04, CX JMP memmove_long_emit_remainder_encodeBlockAsm three_bytes_emit_remainder_encodeBlockAsm: - MOVB $0xf4, (AX) - MOVW DX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW DX, 1(CX) + ADDQ $0x03, CX JMP memmove_long_emit_remainder_encodeBlockAsm two_bytes_emit_remainder_encodeBlockAsm: - MOVB $0xf0, (AX) - MOVB DL, 1(AX) - ADDQ $0x02, AX + MOVB $0xf0, (CX) + MOVB DL, 1(CX) + ADDQ $0x02, CX CMPL DX, $0x40 JB memmove_emit_remainder_encodeBlockAsm JMP memmove_long_emit_remainder_encodeBlockAsm one_byte_emit_remainder_encodeBlockAsm: SHLB $0x02, DL - MOVB DL, (AX) - ADDQ $0x01, AX + MOVB DL, (CX) + ADDQ $0x01, CX memmove_emit_remainder_encodeBlockAsm: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveShort @@ -1336,73 +1337,73 @@ memmove_emit_remainder_encodeBlockAsm: JMP emit_lit_memmove_emit_remainder_encodeBlockAsm_memmove_move_33through64 emit_lit_memmove_emit_remainder_encodeBlockAsm_memmove_move_1or2: - MOVB (CX), SI - MOVB -1(CX)(BX*1), CL - MOVB SI, (AX) - MOVB CL, -1(AX)(BX*1) + MOVB (AX), SI + MOVB -1(AX)(BX*1), AL + MOVB SI, (CX) + MOVB AL, -1(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBlockAsm emit_lit_memmove_emit_remainder_encodeBlockAsm_memmove_move_3: - MOVW (CX), SI - MOVB 2(CX), CL - MOVW SI, (AX) - MOVB CL, 2(AX) + MOVW (AX), SI + MOVB 2(AX), AL + MOVW SI, (CX) + MOVB AL, 2(CX) JMP memmove_end_copy_emit_remainder_encodeBlockAsm emit_lit_memmove_emit_remainder_encodeBlockAsm_memmove_move_4through7: - MOVL (CX), SI - MOVL -4(CX)(BX*1), CX - MOVL SI, (AX) - MOVL CX, -4(AX)(BX*1) + MOVL (AX), SI + MOVL -4(AX)(BX*1), AX + MOVL SI, (CX) + MOVL AX, -4(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBlockAsm emit_lit_memmove_emit_remainder_encodeBlockAsm_memmove_move_8through16: - MOVQ (CX), SI - MOVQ -8(CX)(BX*1), CX - MOVQ SI, (AX) - MOVQ CX, -8(AX)(BX*1) + MOVQ (AX), SI + MOVQ -8(AX)(BX*1), AX + MOVQ SI, (CX) + MOVQ AX, -8(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBlockAsm emit_lit_memmove_emit_remainder_encodeBlockAsm_memmove_move_17through32: - MOVOU (CX), X0 - MOVOU -16(CX)(BX*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU -16(AX)(BX*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBlockAsm emit_lit_memmove_emit_remainder_encodeBlockAsm_memmove_move_33through64: - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) memmove_end_copy_emit_remainder_encodeBlockAsm: - MOVQ DX, AX + MOVQ DX, CX JMP emit_literal_done_emit_remainder_encodeBlockAsm memmove_long_emit_remainder_encodeBlockAsm: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveLong - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 MOVQ BX, DI SHRQ $0x05, DI - MOVQ AX, SI + MOVQ CX, SI ANDL $0x0000001f, SI MOVQ $0x00000040, R8 SUBQ SI, R8 DECQ DI JA emit_lit_memmove_long_emit_remainder_encodeBlockAsmlarge_forward_sse_loop_32 - LEAQ -32(CX)(R8*1), SI - LEAQ -32(AX)(R8*1), R9 + LEAQ -32(AX)(R8*1), SI + LEAQ -32(CX)(R8*1), R9 emit_lit_memmove_long_emit_remainder_encodeBlockAsmlarge_big_loop_back: MOVOU (SI), X4 @@ -1416,1199 +1417,1200 @@ emit_lit_memmove_long_emit_remainder_encodeBlockAsmlarge_big_loop_back: JNA emit_lit_memmove_long_emit_remainder_encodeBlockAsmlarge_big_loop_back emit_lit_memmove_long_emit_remainder_encodeBlockAsmlarge_forward_sse_loop_32: - MOVOU -32(CX)(R8*1), X4 - MOVOU -16(CX)(R8*1), X5 - MOVOA X4, -32(AX)(R8*1) - MOVOA X5, -16(AX)(R8*1) + MOVOU -32(AX)(R8*1), X4 + MOVOU -16(AX)(R8*1), X5 + MOVOA X4, -32(CX)(R8*1) + MOVOA X5, -16(CX)(R8*1) ADDQ $0x20, R8 CMPQ BX, R8 JAE emit_lit_memmove_long_emit_remainder_encodeBlockAsmlarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) - MOVQ DX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) + MOVQ DX, CX emit_literal_done_emit_remainder_encodeBlockAsm: - MOVQ dst_base+0(FP), CX - SUBQ CX, AX - MOVQ AX, ret+48(FP) + MOVQ dst_base+0(FP), AX + SUBQ AX, CX + MOVQ CX, ret+56(FP) RET -// func encodeBlockAsm4MB(dst []byte, src []byte) int +// func encodeBlockAsm4MB(dst []byte, src []byte, tmp *[65536]byte) int // Requires: BMI, SSE2 -TEXT ·encodeBlockAsm4MB(SB), $65560-56 - MOVQ dst_base+0(FP), AX - MOVQ $0x00000200, CX - LEAQ 24(SP), DX +TEXT ·encodeBlockAsm4MB(SB), $24-64 + MOVQ tmp+48(FP), AX + MOVQ dst_base+0(FP), CX + MOVQ $0x00000200, DX + MOVQ AX, BX PXOR X0, X0 zero_loop_encodeBlockAsm4MB: - MOVOU X0, (DX) - MOVOU X0, 16(DX) - MOVOU X0, 32(DX) - MOVOU X0, 48(DX) - MOVOU X0, 64(DX) - MOVOU X0, 80(DX) - MOVOU X0, 96(DX) - MOVOU X0, 112(DX) - ADDQ $0x80, DX - DECQ CX + MOVOU X0, (BX) + MOVOU X0, 16(BX) + MOVOU X0, 32(BX) + MOVOU X0, 48(BX) + MOVOU X0, 64(BX) + MOVOU X0, 80(BX) + MOVOU X0, 96(BX) + MOVOU X0, 112(BX) + ADDQ $0x80, BX + DECQ DX JNZ zero_loop_encodeBlockAsm4MB MOVL $0x00000000, 12(SP) - MOVQ src_len+32(FP), CX - LEAQ -9(CX), DX - LEAQ -8(CX), BX - MOVL BX, 8(SP) - SHRQ $0x05, CX - SUBL CX, DX - LEAQ (AX)(DX*1), DX - MOVQ DX, (SP) - MOVL $0x00000001, CX - MOVL CX, 16(SP) - MOVQ src_base+24(FP), DX + MOVQ src_len+32(FP), DX + LEAQ -9(DX), BX + LEAQ -8(DX), SI + MOVL SI, 8(SP) + SHRQ $0x05, DX + SUBL DX, BX + LEAQ (CX)(BX*1), BX + MOVQ BX, (SP) + MOVL $0x00000001, DX + MOVL DX, 16(SP) + MOVQ src_base+24(FP), BX search_loop_encodeBlockAsm4MB: - MOVL CX, BX - SUBL 12(SP), BX - SHRL $0x06, BX - LEAL 4(CX)(BX*1), BX - CMPL BX, 8(SP) + MOVL DX, SI + SUBL 12(SP), SI + SHRL $0x06, SI + LEAL 4(DX)(SI*1), SI + CMPL SI, 8(SP) JAE emit_remainder_encodeBlockAsm4MB - MOVQ (DX)(CX*1), SI - MOVL BX, 20(SP) - MOVQ $0x0000cf1bbcdcbf9b, R8 - MOVQ SI, R9 - MOVQ SI, R10 - SHRQ $0x08, R10 - SHLQ $0x10, R9 - IMULQ R8, R9 - SHRQ $0x32, R9 + MOVQ (BX)(DX*1), DI + MOVL SI, 20(SP) + MOVQ $0x0000cf1bbcdcbf9b, R9 + MOVQ DI, R10 + MOVQ DI, R11 + SHRQ $0x08, R11 SHLQ $0x10, R10 - IMULQ R8, R10 + IMULQ R9, R10 SHRQ $0x32, R10 - MOVL 24(SP)(R9*4), BX - MOVL 24(SP)(R10*4), DI - MOVL CX, 24(SP)(R9*4) - LEAL 1(CX), R9 - MOVL R9, 24(SP)(R10*4) - MOVQ SI, R9 - SHRQ $0x10, R9 - SHLQ $0x10, R9 - IMULQ R8, R9 - SHRQ $0x32, R9 - MOVL CX, R8 - SUBL 16(SP), R8 - MOVL 1(DX)(R8*1), R10 - MOVQ SI, R8 - SHRQ $0x08, R8 - CMPL R8, R10 + SHLQ $0x10, R11 + IMULQ R9, R11 + SHRQ $0x32, R11 + MOVL (AX)(R10*4), SI + MOVL (AX)(R11*4), R8 + MOVL DX, (AX)(R10*4) + LEAL 1(DX), R10 + MOVL R10, (AX)(R11*4) + MOVQ DI, R10 + SHRQ $0x10, R10 + SHLQ $0x10, R10 + IMULQ R9, R10 + SHRQ $0x32, R10 + MOVL DX, R9 + SUBL 16(SP), R9 + MOVL 1(BX)(R9*1), R11 + MOVQ DI, R9 + SHRQ $0x08, R9 + CMPL R9, R11 JNE no_repeat_found_encodeBlockAsm4MB - LEAL 1(CX), SI - MOVL 12(SP), DI - MOVL SI, BX - SUBL 16(SP), BX + LEAL 1(DX), DI + MOVL 12(SP), R8 + MOVL DI, SI + SUBL 16(SP), SI JZ repeat_extend_back_end_encodeBlockAsm4MB repeat_extend_back_loop_encodeBlockAsm4MB: - CMPL SI, DI + CMPL DI, R8 JBE repeat_extend_back_end_encodeBlockAsm4MB - MOVB -1(DX)(BX*1), R8 - MOVB -1(DX)(SI*1), R9 - CMPB R8, R9 + MOVB -1(BX)(SI*1), R9 + MOVB -1(BX)(DI*1), R10 + CMPB R9, R10 JNE repeat_extend_back_end_encodeBlockAsm4MB - LEAL -1(SI), SI - DECL BX + LEAL -1(DI), DI + DECL SI JNZ repeat_extend_back_loop_encodeBlockAsm4MB repeat_extend_back_end_encodeBlockAsm4MB: - MOVL SI, BX - SUBL 12(SP), BX - LEAQ 4(AX)(BX*1), BX - CMPQ BX, (SP) + MOVL DI, SI + SUBL 12(SP), SI + LEAQ 4(CX)(SI*1), SI + CMPQ SI, (SP) JB repeat_dst_size_check_encodeBlockAsm4MB - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET repeat_dst_size_check_encodeBlockAsm4MB: - MOVL 12(SP), BX - CMPL BX, SI + MOVL 12(SP), SI + CMPL SI, DI JEQ emit_literal_done_repeat_emit_encodeBlockAsm4MB - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(BX*1), R9 - SUBL BX, R8 - LEAL -1(R8), BX - CMPL BX, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(SI*1), R10 + SUBL SI, R9 + LEAL -1(R9), SI + CMPL SI, $0x3c JB one_byte_repeat_emit_encodeBlockAsm4MB - CMPL BX, $0x00000100 + CMPL SI, $0x00000100 JB two_bytes_repeat_emit_encodeBlockAsm4MB - CMPL BX, $0x00010000 + CMPL SI, $0x00010000 JB three_bytes_repeat_emit_encodeBlockAsm4MB - MOVL BX, R10 - SHRL $0x10, R10 - MOVB $0xf8, (AX) - MOVW BX, 1(AX) - MOVB R10, 3(AX) - ADDQ $0x04, AX + MOVL SI, R11 + SHRL $0x10, R11 + MOVB $0xf8, (CX) + MOVW SI, 1(CX) + MOVB R11, 3(CX) + ADDQ $0x04, CX JMP memmove_long_repeat_emit_encodeBlockAsm4MB three_bytes_repeat_emit_encodeBlockAsm4MB: - MOVB $0xf4, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX JMP memmove_long_repeat_emit_encodeBlockAsm4MB two_bytes_repeat_emit_encodeBlockAsm4MB: - MOVB $0xf0, (AX) - MOVB BL, 1(AX) - ADDQ $0x02, AX - CMPL BX, $0x40 + MOVB $0xf0, (CX) + MOVB SI, 1(CX) + ADDQ $0x02, CX + CMPL SI, $0x40 JB memmove_repeat_emit_encodeBlockAsm4MB JMP memmove_long_repeat_emit_encodeBlockAsm4MB one_byte_repeat_emit_encodeBlockAsm4MB: - SHLB $0x02, BL - MOVB BL, (AX) - ADDQ $0x01, AX + SHLB $0x02, SI + MOVB SI, (CX) + ADDQ $0x01, CX memmove_repeat_emit_encodeBlockAsm4MB: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveShort - CMPQ R8, $0x08 + CMPQ R9, $0x08 JBE emit_lit_memmove_repeat_emit_encodeBlockAsm4MB_memmove_move_8 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_repeat_emit_encodeBlockAsm4MB_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_repeat_emit_encodeBlockAsm4MB_memmove_move_17through32 JMP emit_lit_memmove_repeat_emit_encodeBlockAsm4MB_memmove_move_33through64 emit_lit_memmove_repeat_emit_encodeBlockAsm4MB_memmove_move_8: - MOVQ (R9), R10 - MOVQ R10, (AX) + MOVQ (R10), R11 + MOVQ R11, (CX) JMP memmove_end_copy_repeat_emit_encodeBlockAsm4MB emit_lit_memmove_repeat_emit_encodeBlockAsm4MB_memmove_move_8through16: - MOVQ (R9), R10 - MOVQ -8(R9)(R8*1), R9 - MOVQ R10, (AX) - MOVQ R9, -8(AX)(R8*1) + MOVQ (R10), R11 + MOVQ -8(R10)(R9*1), R10 + MOVQ R11, (CX) + MOVQ R10, -8(CX)(R9*1) JMP memmove_end_copy_repeat_emit_encodeBlockAsm4MB emit_lit_memmove_repeat_emit_encodeBlockAsm4MB_memmove_move_17through32: - MOVOU (R9), X0 - MOVOU -16(R9)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU -16(R10)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_repeat_emit_encodeBlockAsm4MB emit_lit_memmove_repeat_emit_encodeBlockAsm4MB_memmove_move_33through64: - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_repeat_emit_encodeBlockAsm4MB: - MOVQ BX, AX + MOVQ SI, CX JMP emit_literal_done_repeat_emit_encodeBlockAsm4MB memmove_long_repeat_emit_encodeBlockAsm4MB: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveLong - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVQ R8, R11 - SHRQ $0x05, R11 - MOVQ AX, R10 - ANDL $0x0000001f, R10 - MOVQ $0x00000040, R12 - SUBQ R10, R12 - DECQ R11 + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVQ R9, R12 + SHRQ $0x05, R12 + MOVQ CX, R11 + ANDL $0x0000001f, R11 + MOVQ $0x00000040, R13 + SUBQ R11, R13 + DECQ R12 JA emit_lit_memmove_long_repeat_emit_encodeBlockAsm4MBlarge_forward_sse_loop_32 - LEAQ -32(R9)(R12*1), R10 - LEAQ -32(AX)(R12*1), R13 + LEAQ -32(R10)(R13*1), R11 + LEAQ -32(CX)(R13*1), R14 emit_lit_memmove_long_repeat_emit_encodeBlockAsm4MBlarge_big_loop_back: - MOVOU (R10), X4 - MOVOU 16(R10), X5 - MOVOA X4, (R13) - MOVOA X5, 16(R13) + MOVOU (R11), X4 + MOVOU 16(R11), X5 + MOVOA X4, (R14) + MOVOA X5, 16(R14) + ADDQ $0x20, R14 + ADDQ $0x20, R11 ADDQ $0x20, R13 - ADDQ $0x20, R10 - ADDQ $0x20, R12 - DECQ R11 + DECQ R12 JNA emit_lit_memmove_long_repeat_emit_encodeBlockAsm4MBlarge_big_loop_back emit_lit_memmove_long_repeat_emit_encodeBlockAsm4MBlarge_forward_sse_loop_32: - MOVOU -32(R9)(R12*1), X4 - MOVOU -16(R9)(R12*1), X5 - MOVOA X4, -32(AX)(R12*1) - MOVOA X5, -16(AX)(R12*1) - ADDQ $0x20, R12 - CMPQ R8, R12 + MOVOU -32(R10)(R13*1), X4 + MOVOU -16(R10)(R13*1), X5 + MOVOA X4, -32(CX)(R13*1) + MOVOA X5, -16(CX)(R13*1) + ADDQ $0x20, R13 + CMPQ R9, R13 JAE emit_lit_memmove_long_repeat_emit_encodeBlockAsm4MBlarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ BX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ SI, CX emit_literal_done_repeat_emit_encodeBlockAsm4MB: - ADDL $0x05, CX - MOVL CX, BX - SUBL 16(SP), BX - MOVQ src_len+32(FP), R8 - SUBL CX, R8 - LEAQ (DX)(CX*1), R9 - LEAQ (DX)(BX*1), BX + ADDL $0x05, DX + MOVL DX, SI + SUBL 16(SP), SI + MOVQ src_len+32(FP), R9 + SUBL DX, R9 + LEAQ (BX)(DX*1), R10 + LEAQ (BX)(SI*1), SI // matchLen - XORL R11, R11 + XORL R12, R12 matchlen_loopback_16_repeat_extend_encodeBlockAsm4MB: - CMPL R8, $0x10 + CMPL R9, $0x10 JB matchlen_match8_repeat_extend_encodeBlockAsm4MB - MOVQ (R9)(R11*1), R10 - MOVQ 8(R9)(R11*1), R12 - XORQ (BX)(R11*1), R10 + MOVQ (R10)(R12*1), R11 + MOVQ 8(R10)(R12*1), R13 + XORQ (SI)(R12*1), R11 JNZ matchlen_bsf_8_repeat_extend_encodeBlockAsm4MB - XORQ 8(BX)(R11*1), R12 + XORQ 8(SI)(R12*1), R13 JNZ matchlen_bsf_16repeat_extend_encodeBlockAsm4MB - LEAL -16(R8), R8 - LEAL 16(R11), R11 + LEAL -16(R9), R9 + LEAL 16(R12), R12 JMP matchlen_loopback_16_repeat_extend_encodeBlockAsm4MB matchlen_bsf_16repeat_extend_encodeBlockAsm4MB: #ifdef GOAMD64_v3 - TZCNTQ R12, R12 + TZCNTQ R13, R13 #else - BSFQ R12, R12 + BSFQ R13, R13 #endif - SARQ $0x03, R12 - LEAL 8(R11)(R12*1), R11 + SARQ $0x03, R13 + LEAL 8(R12)(R13*1), R12 JMP repeat_extend_forward_end_encodeBlockAsm4MB matchlen_match8_repeat_extend_encodeBlockAsm4MB: - CMPL R8, $0x08 + CMPL R9, $0x08 JB matchlen_match4_repeat_extend_encodeBlockAsm4MB - MOVQ (R9)(R11*1), R10 - XORQ (BX)(R11*1), R10 + MOVQ (R10)(R12*1), R11 + XORQ (SI)(R12*1), R11 JNZ matchlen_bsf_8_repeat_extend_encodeBlockAsm4MB - LEAL -8(R8), R8 - LEAL 8(R11), R11 + LEAL -8(R9), R9 + LEAL 8(R12), R12 JMP matchlen_match4_repeat_extend_encodeBlockAsm4MB matchlen_bsf_8_repeat_extend_encodeBlockAsm4MB: #ifdef GOAMD64_v3 - TZCNTQ R10, R10 + TZCNTQ R11, R11 #else - BSFQ R10, R10 + BSFQ R11, R11 #endif - SARQ $0x03, R10 - LEAL (R11)(R10*1), R11 + SARQ $0x03, R11 + LEAL (R12)(R11*1), R12 JMP repeat_extend_forward_end_encodeBlockAsm4MB matchlen_match4_repeat_extend_encodeBlockAsm4MB: - CMPL R8, $0x04 + CMPL R9, $0x04 JB matchlen_match2_repeat_extend_encodeBlockAsm4MB - MOVL (R9)(R11*1), R10 - CMPL (BX)(R11*1), R10 + MOVL (R10)(R12*1), R11 + CMPL (SI)(R12*1), R11 JNE matchlen_match2_repeat_extend_encodeBlockAsm4MB - LEAL -4(R8), R8 - LEAL 4(R11), R11 + LEAL -4(R9), R9 + LEAL 4(R12), R12 matchlen_match2_repeat_extend_encodeBlockAsm4MB: - CMPL R8, $0x01 + CMPL R9, $0x01 JE matchlen_match1_repeat_extend_encodeBlockAsm4MB JB repeat_extend_forward_end_encodeBlockAsm4MB - MOVW (R9)(R11*1), R10 - CMPW (BX)(R11*1), R10 + MOVW (R10)(R12*1), R11 + CMPW (SI)(R12*1), R11 JNE matchlen_match1_repeat_extend_encodeBlockAsm4MB - LEAL 2(R11), R11 - SUBL $0x02, R8 + LEAL 2(R12), R12 + SUBL $0x02, R9 JZ repeat_extend_forward_end_encodeBlockAsm4MB matchlen_match1_repeat_extend_encodeBlockAsm4MB: - MOVB (R9)(R11*1), R10 - CMPB (BX)(R11*1), R10 + MOVB (R10)(R12*1), R11 + CMPB (SI)(R12*1), R11 JNE repeat_extend_forward_end_encodeBlockAsm4MB - LEAL 1(R11), R11 + LEAL 1(R12), R12 repeat_extend_forward_end_encodeBlockAsm4MB: - ADDL R11, CX - MOVL CX, BX - SUBL SI, BX - MOVL 16(SP), SI - TESTL DI, DI + ADDL R12, DX + MOVL DX, SI + SUBL DI, SI + MOVL 16(SP), DI + TESTL R8, R8 JZ repeat_as_copy_encodeBlockAsm4MB // emitRepeat - MOVL BX, DI - LEAL -4(BX), BX - CMPL DI, $0x08 + MOVL SI, R8 + LEAL -4(SI), SI + CMPL R8, $0x08 JBE repeat_two_match_repeat_encodeBlockAsm4MB - CMPL DI, $0x0c + CMPL R8, $0x0c JAE cant_repeat_two_offset_match_repeat_encodeBlockAsm4MB - CMPL SI, $0x00000800 + CMPL DI, $0x00000800 JB repeat_two_offset_match_repeat_encodeBlockAsm4MB cant_repeat_two_offset_match_repeat_encodeBlockAsm4MB: - CMPL BX, $0x00000104 + CMPL SI, $0x00000104 JB repeat_three_match_repeat_encodeBlockAsm4MB - CMPL BX, $0x00010100 + CMPL SI, $0x00010100 JB repeat_four_match_repeat_encodeBlockAsm4MB - LEAL -65536(BX), BX - MOVL BX, SI - MOVW $0x001d, (AX) - MOVW BX, 2(AX) - SARL $0x10, SI - MOVB SI, 4(AX) - ADDQ $0x05, AX + LEAL -65536(SI), SI + MOVL SI, DI + MOVW $0x001d, (CX) + MOVW SI, 2(CX) + SARL $0x10, DI + MOVB DI, 4(CX) + ADDQ $0x05, CX JMP repeat_end_emit_encodeBlockAsm4MB repeat_four_match_repeat_encodeBlockAsm4MB: - LEAL -256(BX), BX - MOVW $0x0019, (AX) - MOVW BX, 2(AX) - ADDQ $0x04, AX + LEAL -256(SI), SI + MOVW $0x0019, (CX) + MOVW SI, 2(CX) + ADDQ $0x04, CX JMP repeat_end_emit_encodeBlockAsm4MB repeat_three_match_repeat_encodeBlockAsm4MB: - LEAL -4(BX), BX - MOVW $0x0015, (AX) - MOVB BL, 2(AX) - ADDQ $0x03, AX + LEAL -4(SI), SI + MOVW $0x0015, (CX) + MOVB SI, 2(CX) + ADDQ $0x03, CX JMP repeat_end_emit_encodeBlockAsm4MB repeat_two_match_repeat_encodeBlockAsm4MB: - SHLL $0x02, BX - ORL $0x01, BX - MOVW BX, (AX) - ADDQ $0x02, AX + SHLL $0x02, SI + ORL $0x01, SI + MOVW SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm4MB repeat_two_offset_match_repeat_encodeBlockAsm4MB: - XORQ DI, DI - LEAL 1(DI)(BX*4), BX - MOVB SI, 1(AX) - SARL $0x08, SI - SHLL $0x05, SI - ORL SI, BX - MOVB BL, (AX) - ADDQ $0x02, AX + XORQ R8, R8 + LEAL 1(R8)(SI*4), SI + MOVB DI, 1(CX) + SARL $0x08, DI + SHLL $0x05, DI + ORL DI, SI + MOVB SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm4MB repeat_as_copy_encodeBlockAsm4MB: // emitCopy - CMPL SI, $0x00010000 + CMPL DI, $0x00010000 JB two_byte_offset_repeat_as_copy_encodeBlockAsm4MB - CMPL BX, $0x40 + CMPL SI, $0x40 JBE four_bytes_remain_repeat_as_copy_encodeBlockAsm4MB - MOVB $0xff, (AX) - MOVL SI, 1(AX) - LEAL -64(BX), BX - ADDQ $0x05, AX - CMPL BX, $0x04 + MOVB $0xff, (CX) + MOVL DI, 1(CX) + LEAL -64(SI), SI + ADDQ $0x05, CX + CMPL SI, $0x04 JB four_bytes_remain_repeat_as_copy_encodeBlockAsm4MB // emitRepeat - MOVL BX, DI - LEAL -4(BX), BX - CMPL DI, $0x08 + MOVL SI, R8 + LEAL -4(SI), SI + CMPL R8, $0x08 JBE repeat_two_repeat_as_copy_encodeBlockAsm4MB_emit_copy - CMPL DI, $0x0c + CMPL R8, $0x0c JAE cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm4MB_emit_copy - CMPL SI, $0x00000800 + CMPL DI, $0x00000800 JB repeat_two_offset_repeat_as_copy_encodeBlockAsm4MB_emit_copy cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm4MB_emit_copy: - CMPL BX, $0x00000104 + CMPL SI, $0x00000104 JB repeat_three_repeat_as_copy_encodeBlockAsm4MB_emit_copy - CMPL BX, $0x00010100 + CMPL SI, $0x00010100 JB repeat_four_repeat_as_copy_encodeBlockAsm4MB_emit_copy - LEAL -65536(BX), BX - MOVL BX, SI - MOVW $0x001d, (AX) - MOVW BX, 2(AX) - SARL $0x10, SI - MOVB SI, 4(AX) - ADDQ $0x05, AX + LEAL -65536(SI), SI + MOVL SI, DI + MOVW $0x001d, (CX) + MOVW SI, 2(CX) + SARL $0x10, DI + MOVB DI, 4(CX) + ADDQ $0x05, CX JMP repeat_end_emit_encodeBlockAsm4MB repeat_four_repeat_as_copy_encodeBlockAsm4MB_emit_copy: - LEAL -256(BX), BX - MOVW $0x0019, (AX) - MOVW BX, 2(AX) - ADDQ $0x04, AX + LEAL -256(SI), SI + MOVW $0x0019, (CX) + MOVW SI, 2(CX) + ADDQ $0x04, CX JMP repeat_end_emit_encodeBlockAsm4MB repeat_three_repeat_as_copy_encodeBlockAsm4MB_emit_copy: - LEAL -4(BX), BX - MOVW $0x0015, (AX) - MOVB BL, 2(AX) - ADDQ $0x03, AX + LEAL -4(SI), SI + MOVW $0x0015, (CX) + MOVB SI, 2(CX) + ADDQ $0x03, CX JMP repeat_end_emit_encodeBlockAsm4MB repeat_two_repeat_as_copy_encodeBlockAsm4MB_emit_copy: - SHLL $0x02, BX - ORL $0x01, BX - MOVW BX, (AX) - ADDQ $0x02, AX + SHLL $0x02, SI + ORL $0x01, SI + MOVW SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm4MB repeat_two_offset_repeat_as_copy_encodeBlockAsm4MB_emit_copy: - XORQ DI, DI - LEAL 1(DI)(BX*4), BX - MOVB SI, 1(AX) - SARL $0x08, SI - SHLL $0x05, SI - ORL SI, BX - MOVB BL, (AX) - ADDQ $0x02, AX + XORQ R8, R8 + LEAL 1(R8)(SI*4), SI + MOVB DI, 1(CX) + SARL $0x08, DI + SHLL $0x05, DI + ORL DI, SI + MOVB SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm4MB four_bytes_remain_repeat_as_copy_encodeBlockAsm4MB: - TESTL BX, BX + TESTL SI, SI JZ repeat_end_emit_encodeBlockAsm4MB - XORL DI, DI - LEAL -1(DI)(BX*4), BX - MOVB BL, (AX) - MOVL SI, 1(AX) - ADDQ $0x05, AX + XORL R8, R8 + LEAL -1(R8)(SI*4), SI + MOVB SI, (CX) + MOVL DI, 1(CX) + ADDQ $0x05, CX JMP repeat_end_emit_encodeBlockAsm4MB two_byte_offset_repeat_as_copy_encodeBlockAsm4MB: - CMPL BX, $0x40 + CMPL SI, $0x40 JBE two_byte_offset_short_repeat_as_copy_encodeBlockAsm4MB - CMPL SI, $0x00000800 + CMPL DI, $0x00000800 JAE long_offset_short_repeat_as_copy_encodeBlockAsm4MB - MOVL $0x00000001, DI - LEAL 16(DI), DI - MOVB SI, 1(AX) - SHRL $0x08, SI - SHLL $0x05, SI - ORL SI, DI - MOVB DI, (AX) - ADDQ $0x02, AX - SUBL $0x08, BX + MOVL $0x00000001, R8 + LEAL 16(R8), R8 + MOVB DI, 1(CX) + SHRL $0x08, DI + SHLL $0x05, DI + ORL DI, R8 + MOVB R8, (CX) + ADDQ $0x02, CX + SUBL $0x08, SI // emitRepeat - LEAL -4(BX), BX + LEAL -4(SI), SI JMP cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm4MB_emit_copy_short_2b - MOVL BX, DI - LEAL -4(BX), BX - CMPL DI, $0x08 + MOVL SI, R8 + LEAL -4(SI), SI + CMPL R8, $0x08 JBE repeat_two_repeat_as_copy_encodeBlockAsm4MB_emit_copy_short_2b - CMPL DI, $0x0c + CMPL R8, $0x0c JAE cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm4MB_emit_copy_short_2b - CMPL SI, $0x00000800 + CMPL DI, $0x00000800 JB repeat_two_offset_repeat_as_copy_encodeBlockAsm4MB_emit_copy_short_2b cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm4MB_emit_copy_short_2b: - CMPL BX, $0x00000104 + CMPL SI, $0x00000104 JB repeat_three_repeat_as_copy_encodeBlockAsm4MB_emit_copy_short_2b - CMPL BX, $0x00010100 + CMPL SI, $0x00010100 JB repeat_four_repeat_as_copy_encodeBlockAsm4MB_emit_copy_short_2b - LEAL -65536(BX), BX - MOVL BX, SI - MOVW $0x001d, (AX) - MOVW BX, 2(AX) - SARL $0x10, SI - MOVB SI, 4(AX) - ADDQ $0x05, AX + LEAL -65536(SI), SI + MOVL SI, DI + MOVW $0x001d, (CX) + MOVW SI, 2(CX) + SARL $0x10, DI + MOVB DI, 4(CX) + ADDQ $0x05, CX JMP repeat_end_emit_encodeBlockAsm4MB repeat_four_repeat_as_copy_encodeBlockAsm4MB_emit_copy_short_2b: - LEAL -256(BX), BX - MOVW $0x0019, (AX) - MOVW BX, 2(AX) - ADDQ $0x04, AX + LEAL -256(SI), SI + MOVW $0x0019, (CX) + MOVW SI, 2(CX) + ADDQ $0x04, CX JMP repeat_end_emit_encodeBlockAsm4MB repeat_three_repeat_as_copy_encodeBlockAsm4MB_emit_copy_short_2b: - LEAL -4(BX), BX - MOVW $0x0015, (AX) - MOVB BL, 2(AX) - ADDQ $0x03, AX + LEAL -4(SI), SI + MOVW $0x0015, (CX) + MOVB SI, 2(CX) + ADDQ $0x03, CX JMP repeat_end_emit_encodeBlockAsm4MB repeat_two_repeat_as_copy_encodeBlockAsm4MB_emit_copy_short_2b: - SHLL $0x02, BX - ORL $0x01, BX - MOVW BX, (AX) - ADDQ $0x02, AX + SHLL $0x02, SI + ORL $0x01, SI + MOVW SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm4MB repeat_two_offset_repeat_as_copy_encodeBlockAsm4MB_emit_copy_short_2b: - XORQ DI, DI - LEAL 1(DI)(BX*4), BX - MOVB SI, 1(AX) - SARL $0x08, SI - SHLL $0x05, SI - ORL SI, BX - MOVB BL, (AX) - ADDQ $0x02, AX + XORQ R8, R8 + LEAL 1(R8)(SI*4), SI + MOVB DI, 1(CX) + SARL $0x08, DI + SHLL $0x05, DI + ORL DI, SI + MOVB SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm4MB long_offset_short_repeat_as_copy_encodeBlockAsm4MB: - MOVB $0xee, (AX) - MOVW SI, 1(AX) - LEAL -60(BX), BX - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW DI, 1(CX) + LEAL -60(SI), SI + ADDQ $0x03, CX // emitRepeat - MOVL BX, DI - LEAL -4(BX), BX - CMPL DI, $0x08 + MOVL SI, R8 + LEAL -4(SI), SI + CMPL R8, $0x08 JBE repeat_two_repeat_as_copy_encodeBlockAsm4MB_emit_copy_short - CMPL DI, $0x0c + CMPL R8, $0x0c JAE cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm4MB_emit_copy_short - CMPL SI, $0x00000800 + CMPL DI, $0x00000800 JB repeat_two_offset_repeat_as_copy_encodeBlockAsm4MB_emit_copy_short cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm4MB_emit_copy_short: - CMPL BX, $0x00000104 + CMPL SI, $0x00000104 JB repeat_three_repeat_as_copy_encodeBlockAsm4MB_emit_copy_short - CMPL BX, $0x00010100 + CMPL SI, $0x00010100 JB repeat_four_repeat_as_copy_encodeBlockAsm4MB_emit_copy_short - LEAL -65536(BX), BX - MOVL BX, SI - MOVW $0x001d, (AX) - MOVW BX, 2(AX) - SARL $0x10, SI - MOVB SI, 4(AX) - ADDQ $0x05, AX + LEAL -65536(SI), SI + MOVL SI, DI + MOVW $0x001d, (CX) + MOVW SI, 2(CX) + SARL $0x10, DI + MOVB DI, 4(CX) + ADDQ $0x05, CX JMP repeat_end_emit_encodeBlockAsm4MB repeat_four_repeat_as_copy_encodeBlockAsm4MB_emit_copy_short: - LEAL -256(BX), BX - MOVW $0x0019, (AX) - MOVW BX, 2(AX) - ADDQ $0x04, AX + LEAL -256(SI), SI + MOVW $0x0019, (CX) + MOVW SI, 2(CX) + ADDQ $0x04, CX JMP repeat_end_emit_encodeBlockAsm4MB repeat_three_repeat_as_copy_encodeBlockAsm4MB_emit_copy_short: - LEAL -4(BX), BX - MOVW $0x0015, (AX) - MOVB BL, 2(AX) - ADDQ $0x03, AX + LEAL -4(SI), SI + MOVW $0x0015, (CX) + MOVB SI, 2(CX) + ADDQ $0x03, CX JMP repeat_end_emit_encodeBlockAsm4MB repeat_two_repeat_as_copy_encodeBlockAsm4MB_emit_copy_short: - SHLL $0x02, BX - ORL $0x01, BX - MOVW BX, (AX) - ADDQ $0x02, AX + SHLL $0x02, SI + ORL $0x01, SI + MOVW SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm4MB repeat_two_offset_repeat_as_copy_encodeBlockAsm4MB_emit_copy_short: - XORQ DI, DI - LEAL 1(DI)(BX*4), BX - MOVB SI, 1(AX) - SARL $0x08, SI - SHLL $0x05, SI - ORL SI, BX - MOVB BL, (AX) - ADDQ $0x02, AX + XORQ R8, R8 + LEAL 1(R8)(SI*4), SI + MOVB DI, 1(CX) + SARL $0x08, DI + SHLL $0x05, DI + ORL DI, SI + MOVB SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm4MB two_byte_offset_short_repeat_as_copy_encodeBlockAsm4MB: - MOVL BX, DI - SHLL $0x02, DI - CMPL BX, $0x0c + MOVL SI, R8 + SHLL $0x02, R8 + CMPL SI, $0x0c JAE emit_copy_three_repeat_as_copy_encodeBlockAsm4MB - CMPL SI, $0x00000800 + CMPL DI, $0x00000800 JAE emit_copy_three_repeat_as_copy_encodeBlockAsm4MB - LEAL -15(DI), DI - MOVB SI, 1(AX) - SHRL $0x08, SI - SHLL $0x05, SI - ORL SI, DI - MOVB DI, (AX) - ADDQ $0x02, AX + LEAL -15(R8), R8 + MOVB DI, 1(CX) + SHRL $0x08, DI + SHLL $0x05, DI + ORL DI, R8 + MOVB R8, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm4MB emit_copy_three_repeat_as_copy_encodeBlockAsm4MB: - LEAL -2(DI), DI - MOVB DI, (AX) - MOVW SI, 1(AX) - ADDQ $0x03, AX + LEAL -2(R8), R8 + MOVB R8, (CX) + MOVW DI, 1(CX) + ADDQ $0x03, CX repeat_end_emit_encodeBlockAsm4MB: - MOVL CX, 12(SP) + MOVL DX, 12(SP) JMP search_loop_encodeBlockAsm4MB no_repeat_found_encodeBlockAsm4MB: - CMPL (DX)(BX*1), SI + CMPL (BX)(SI*1), DI JEQ candidate_match_encodeBlockAsm4MB - SHRQ $0x08, SI - MOVL 24(SP)(R9*4), BX - LEAL 2(CX), R8 - CMPL (DX)(DI*1), SI + SHRQ $0x08, DI + MOVL (AX)(R10*4), SI + LEAL 2(DX), R9 + CMPL (BX)(R8*1), DI JEQ candidate2_match_encodeBlockAsm4MB - MOVL R8, 24(SP)(R9*4) - SHRQ $0x08, SI - CMPL (DX)(BX*1), SI + MOVL R9, (AX)(R10*4) + SHRQ $0x08, DI + CMPL (BX)(SI*1), DI JEQ candidate3_match_encodeBlockAsm4MB - MOVL 20(SP), CX + MOVL 20(SP), DX JMP search_loop_encodeBlockAsm4MB candidate3_match_encodeBlockAsm4MB: - ADDL $0x02, CX + ADDL $0x02, DX JMP candidate_match_encodeBlockAsm4MB candidate2_match_encodeBlockAsm4MB: - MOVL R8, 24(SP)(R9*4) - INCL CX - MOVL DI, BX + MOVL R9, (AX)(R10*4) + INCL DX + MOVL R8, SI candidate_match_encodeBlockAsm4MB: - MOVL 12(SP), SI - TESTL BX, BX + MOVL 12(SP), DI + TESTL SI, SI JZ match_extend_back_end_encodeBlockAsm4MB match_extend_back_loop_encodeBlockAsm4MB: - CMPL CX, SI + CMPL DX, DI JBE match_extend_back_end_encodeBlockAsm4MB - MOVB -1(DX)(BX*1), DI - MOVB -1(DX)(CX*1), R8 - CMPB DI, R8 + MOVB -1(BX)(SI*1), R8 + MOVB -1(BX)(DX*1), R9 + CMPB R8, R9 JNE match_extend_back_end_encodeBlockAsm4MB - LEAL -1(CX), CX - DECL BX + LEAL -1(DX), DX + DECL SI JZ match_extend_back_end_encodeBlockAsm4MB JMP match_extend_back_loop_encodeBlockAsm4MB match_extend_back_end_encodeBlockAsm4MB: - MOVL CX, SI - SUBL 12(SP), SI - LEAQ 4(AX)(SI*1), SI - CMPQ SI, (SP) + MOVL DX, DI + SUBL 12(SP), DI + LEAQ 4(CX)(DI*1), DI + CMPQ DI, (SP) JB match_dst_size_check_encodeBlockAsm4MB - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_dst_size_check_encodeBlockAsm4MB: - MOVL CX, SI - MOVL 12(SP), DI - CMPL DI, SI + MOVL DX, DI + MOVL 12(SP), R8 + CMPL R8, DI JEQ emit_literal_done_match_emit_encodeBlockAsm4MB - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(DI*1), SI - SUBL DI, R8 - LEAL -1(R8), DI - CMPL DI, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(R8*1), DI + SUBL R8, R9 + LEAL -1(R9), R8 + CMPL R8, $0x3c JB one_byte_match_emit_encodeBlockAsm4MB - CMPL DI, $0x00000100 + CMPL R8, $0x00000100 JB two_bytes_match_emit_encodeBlockAsm4MB - CMPL DI, $0x00010000 + CMPL R8, $0x00010000 JB three_bytes_match_emit_encodeBlockAsm4MB - MOVL DI, R9 - SHRL $0x10, R9 - MOVB $0xf8, (AX) - MOVW DI, 1(AX) - MOVB R9, 3(AX) - ADDQ $0x04, AX + MOVL R8, R10 + SHRL $0x10, R10 + MOVB $0xf8, (CX) + MOVW R8, 1(CX) + MOVB R10, 3(CX) + ADDQ $0x04, CX JMP memmove_long_match_emit_encodeBlockAsm4MB three_bytes_match_emit_encodeBlockAsm4MB: - MOVB $0xf4, (AX) - MOVW DI, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW R8, 1(CX) + ADDQ $0x03, CX JMP memmove_long_match_emit_encodeBlockAsm4MB two_bytes_match_emit_encodeBlockAsm4MB: - MOVB $0xf0, (AX) - MOVB DI, 1(AX) - ADDQ $0x02, AX - CMPL DI, $0x40 + MOVB $0xf0, (CX) + MOVB R8, 1(CX) + ADDQ $0x02, CX + CMPL R8, $0x40 JB memmove_match_emit_encodeBlockAsm4MB JMP memmove_long_match_emit_encodeBlockAsm4MB one_byte_match_emit_encodeBlockAsm4MB: - SHLB $0x02, DI - MOVB DI, (AX) - ADDQ $0x01, AX + SHLB $0x02, R8 + MOVB R8, (CX) + ADDQ $0x01, CX memmove_match_emit_encodeBlockAsm4MB: - LEAQ (AX)(R8*1), DI + LEAQ (CX)(R9*1), R8 // genMemMoveShort - CMPQ R8, $0x08 + CMPQ R9, $0x08 JBE emit_lit_memmove_match_emit_encodeBlockAsm4MB_memmove_move_8 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_match_emit_encodeBlockAsm4MB_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_match_emit_encodeBlockAsm4MB_memmove_move_17through32 JMP emit_lit_memmove_match_emit_encodeBlockAsm4MB_memmove_move_33through64 emit_lit_memmove_match_emit_encodeBlockAsm4MB_memmove_move_8: - MOVQ (SI), R9 - MOVQ R9, (AX) + MOVQ (DI), R10 + MOVQ R10, (CX) JMP memmove_end_copy_match_emit_encodeBlockAsm4MB emit_lit_memmove_match_emit_encodeBlockAsm4MB_memmove_move_8through16: - MOVQ (SI), R9 - MOVQ -8(SI)(R8*1), SI - MOVQ R9, (AX) - MOVQ SI, -8(AX)(R8*1) + MOVQ (DI), R10 + MOVQ -8(DI)(R9*1), DI + MOVQ R10, (CX) + MOVQ DI, -8(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeBlockAsm4MB emit_lit_memmove_match_emit_encodeBlockAsm4MB_memmove_move_17through32: - MOVOU (SI), X0 - MOVOU -16(SI)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (DI), X0 + MOVOU -16(DI)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeBlockAsm4MB emit_lit_memmove_match_emit_encodeBlockAsm4MB_memmove_move_33through64: - MOVOU (SI), X0 - MOVOU 16(SI), X1 - MOVOU -32(SI)(R8*1), X2 - MOVOU -16(SI)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (DI), X0 + MOVOU 16(DI), X1 + MOVOU -32(DI)(R9*1), X2 + MOVOU -16(DI)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_match_emit_encodeBlockAsm4MB: - MOVQ DI, AX + MOVQ R8, CX JMP emit_literal_done_match_emit_encodeBlockAsm4MB memmove_long_match_emit_encodeBlockAsm4MB: - LEAQ (AX)(R8*1), DI + LEAQ (CX)(R9*1), R8 // genMemMoveLong - MOVOU (SI), X0 - MOVOU 16(SI), X1 - MOVOU -32(SI)(R8*1), X2 - MOVOU -16(SI)(R8*1), X3 - MOVQ R8, R10 - SHRQ $0x05, R10 - MOVQ AX, R9 - ANDL $0x0000001f, R9 - MOVQ $0x00000040, R11 - SUBQ R9, R11 - DECQ R10 + MOVOU (DI), X0 + MOVOU 16(DI), X1 + MOVOU -32(DI)(R9*1), X2 + MOVOU -16(DI)(R9*1), X3 + MOVQ R9, R11 + SHRQ $0x05, R11 + MOVQ CX, R10 + ANDL $0x0000001f, R10 + MOVQ $0x00000040, R12 + SUBQ R10, R12 + DECQ R11 JA emit_lit_memmove_long_match_emit_encodeBlockAsm4MBlarge_forward_sse_loop_32 - LEAQ -32(SI)(R11*1), R9 - LEAQ -32(AX)(R11*1), R12 + LEAQ -32(DI)(R12*1), R10 + LEAQ -32(CX)(R12*1), R13 emit_lit_memmove_long_match_emit_encodeBlockAsm4MBlarge_big_loop_back: - MOVOU (R9), X4 - MOVOU 16(R9), X5 - MOVOA X4, (R12) - MOVOA X5, 16(R12) + MOVOU (R10), X4 + MOVOU 16(R10), X5 + MOVOA X4, (R13) + MOVOA X5, 16(R13) + ADDQ $0x20, R13 + ADDQ $0x20, R10 ADDQ $0x20, R12 - ADDQ $0x20, R9 - ADDQ $0x20, R11 - DECQ R10 + DECQ R11 JNA emit_lit_memmove_long_match_emit_encodeBlockAsm4MBlarge_big_loop_back emit_lit_memmove_long_match_emit_encodeBlockAsm4MBlarge_forward_sse_loop_32: - MOVOU -32(SI)(R11*1), X4 - MOVOU -16(SI)(R11*1), X5 - MOVOA X4, -32(AX)(R11*1) - MOVOA X5, -16(AX)(R11*1) - ADDQ $0x20, R11 - CMPQ R8, R11 + MOVOU -32(DI)(R12*1), X4 + MOVOU -16(DI)(R12*1), X5 + MOVOA X4, -32(CX)(R12*1) + MOVOA X5, -16(CX)(R12*1) + ADDQ $0x20, R12 + CMPQ R9, R12 JAE emit_lit_memmove_long_match_emit_encodeBlockAsm4MBlarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ DI, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ R8, CX emit_literal_done_match_emit_encodeBlockAsm4MB: match_nolit_loop_encodeBlockAsm4MB: - MOVL CX, SI - SUBL BX, SI - MOVL SI, 16(SP) - ADDL $0x04, CX - ADDL $0x04, BX - MOVQ src_len+32(FP), SI - SUBL CX, SI - LEAQ (DX)(CX*1), DI - LEAQ (DX)(BX*1), BX + MOVL DX, DI + SUBL SI, DI + MOVL DI, 16(SP) + ADDL $0x04, DX + ADDL $0x04, SI + MOVQ src_len+32(FP), DI + SUBL DX, DI + LEAQ (BX)(DX*1), R8 + LEAQ (BX)(SI*1), SI // matchLen - XORL R9, R9 + XORL R10, R10 matchlen_loopback_16_match_nolit_encodeBlockAsm4MB: - CMPL SI, $0x10 + CMPL DI, $0x10 JB matchlen_match8_match_nolit_encodeBlockAsm4MB - MOVQ (DI)(R9*1), R8 - MOVQ 8(DI)(R9*1), R10 - XORQ (BX)(R9*1), R8 + MOVQ (R8)(R10*1), R9 + MOVQ 8(R8)(R10*1), R11 + XORQ (SI)(R10*1), R9 JNZ matchlen_bsf_8_match_nolit_encodeBlockAsm4MB - XORQ 8(BX)(R9*1), R10 + XORQ 8(SI)(R10*1), R11 JNZ matchlen_bsf_16match_nolit_encodeBlockAsm4MB - LEAL -16(SI), SI - LEAL 16(R9), R9 + LEAL -16(DI), DI + LEAL 16(R10), R10 JMP matchlen_loopback_16_match_nolit_encodeBlockAsm4MB matchlen_bsf_16match_nolit_encodeBlockAsm4MB: #ifdef GOAMD64_v3 - TZCNTQ R10, R10 + TZCNTQ R11, R11 #else - BSFQ R10, R10 + BSFQ R11, R11 #endif - SARQ $0x03, R10 - LEAL 8(R9)(R10*1), R9 + SARQ $0x03, R11 + LEAL 8(R10)(R11*1), R10 JMP match_nolit_end_encodeBlockAsm4MB matchlen_match8_match_nolit_encodeBlockAsm4MB: - CMPL SI, $0x08 + CMPL DI, $0x08 JB matchlen_match4_match_nolit_encodeBlockAsm4MB - MOVQ (DI)(R9*1), R8 - XORQ (BX)(R9*1), R8 + MOVQ (R8)(R10*1), R9 + XORQ (SI)(R10*1), R9 JNZ matchlen_bsf_8_match_nolit_encodeBlockAsm4MB - LEAL -8(SI), SI - LEAL 8(R9), R9 + LEAL -8(DI), DI + LEAL 8(R10), R10 JMP matchlen_match4_match_nolit_encodeBlockAsm4MB matchlen_bsf_8_match_nolit_encodeBlockAsm4MB: #ifdef GOAMD64_v3 - TZCNTQ R8, R8 + TZCNTQ R9, R9 #else - BSFQ R8, R8 + BSFQ R9, R9 #endif - SARQ $0x03, R8 - LEAL (R9)(R8*1), R9 + SARQ $0x03, R9 + LEAL (R10)(R9*1), R10 JMP match_nolit_end_encodeBlockAsm4MB matchlen_match4_match_nolit_encodeBlockAsm4MB: - CMPL SI, $0x04 + CMPL DI, $0x04 JB matchlen_match2_match_nolit_encodeBlockAsm4MB - MOVL (DI)(R9*1), R8 - CMPL (BX)(R9*1), R8 + MOVL (R8)(R10*1), R9 + CMPL (SI)(R10*1), R9 JNE matchlen_match2_match_nolit_encodeBlockAsm4MB - LEAL -4(SI), SI - LEAL 4(R9), R9 + LEAL -4(DI), DI + LEAL 4(R10), R10 matchlen_match2_match_nolit_encodeBlockAsm4MB: - CMPL SI, $0x01 + CMPL DI, $0x01 JE matchlen_match1_match_nolit_encodeBlockAsm4MB JB match_nolit_end_encodeBlockAsm4MB - MOVW (DI)(R9*1), R8 - CMPW (BX)(R9*1), R8 + MOVW (R8)(R10*1), R9 + CMPW (SI)(R10*1), R9 JNE matchlen_match1_match_nolit_encodeBlockAsm4MB - LEAL 2(R9), R9 - SUBL $0x02, SI + LEAL 2(R10), R10 + SUBL $0x02, DI JZ match_nolit_end_encodeBlockAsm4MB matchlen_match1_match_nolit_encodeBlockAsm4MB: - MOVB (DI)(R9*1), R8 - CMPB (BX)(R9*1), R8 + MOVB (R8)(R10*1), R9 + CMPB (SI)(R10*1), R9 JNE match_nolit_end_encodeBlockAsm4MB - LEAL 1(R9), R9 + LEAL 1(R10), R10 match_nolit_end_encodeBlockAsm4MB: - ADDL R9, CX - MOVL 16(SP), BX - ADDL $0x04, R9 - MOVL CX, 12(SP) + ADDL R10, DX + MOVL 16(SP), SI + ADDL $0x04, R10 + MOVL DX, 12(SP) // emitCopy - CMPL BX, $0x00010000 + CMPL SI, $0x00010000 JB two_byte_offset_match_nolit_encodeBlockAsm4MB - CMPL R9, $0x40 + CMPL R10, $0x40 JBE four_bytes_remain_match_nolit_encodeBlockAsm4MB - MOVB $0xff, (AX) - MOVL BX, 1(AX) - LEAL -64(R9), R9 - ADDQ $0x05, AX - CMPL R9, $0x04 + MOVB $0xff, (CX) + MOVL SI, 1(CX) + LEAL -64(R10), R10 + ADDQ $0x05, CX + CMPL R10, $0x04 JB four_bytes_remain_match_nolit_encodeBlockAsm4MB // emitRepeat - MOVL R9, SI - LEAL -4(R9), R9 - CMPL SI, $0x08 + MOVL R10, DI + LEAL -4(R10), R10 + CMPL DI, $0x08 JBE repeat_two_match_nolit_encodeBlockAsm4MB_emit_copy - CMPL SI, $0x0c + CMPL DI, $0x0c JAE cant_repeat_two_offset_match_nolit_encodeBlockAsm4MB_emit_copy - CMPL BX, $0x00000800 + CMPL SI, $0x00000800 JB repeat_two_offset_match_nolit_encodeBlockAsm4MB_emit_copy cant_repeat_two_offset_match_nolit_encodeBlockAsm4MB_emit_copy: - CMPL R9, $0x00000104 + CMPL R10, $0x00000104 JB repeat_three_match_nolit_encodeBlockAsm4MB_emit_copy - CMPL R9, $0x00010100 + CMPL R10, $0x00010100 JB repeat_four_match_nolit_encodeBlockAsm4MB_emit_copy - LEAL -65536(R9), R9 - MOVL R9, BX - MOVW $0x001d, (AX) - MOVW R9, 2(AX) - SARL $0x10, BX - MOVB BL, 4(AX) - ADDQ $0x05, AX + LEAL -65536(R10), R10 + MOVL R10, SI + MOVW $0x001d, (CX) + MOVW R10, 2(CX) + SARL $0x10, SI + MOVB SI, 4(CX) + ADDQ $0x05, CX JMP match_nolit_emitcopy_end_encodeBlockAsm4MB repeat_four_match_nolit_encodeBlockAsm4MB_emit_copy: - LEAL -256(R9), R9 - MOVW $0x0019, (AX) - MOVW R9, 2(AX) - ADDQ $0x04, AX + LEAL -256(R10), R10 + MOVW $0x0019, (CX) + MOVW R10, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBlockAsm4MB repeat_three_match_nolit_encodeBlockAsm4MB_emit_copy: - LEAL -4(R9), R9 - MOVW $0x0015, (AX) - MOVB R9, 2(AX) - ADDQ $0x03, AX + LEAL -4(R10), R10 + MOVW $0x0015, (CX) + MOVB R10, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBlockAsm4MB repeat_two_match_nolit_encodeBlockAsm4MB_emit_copy: - SHLL $0x02, R9 - ORL $0x01, R9 - MOVW R9, (AX) - ADDQ $0x02, AX + SHLL $0x02, R10 + ORL $0x01, R10 + MOVW R10, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBlockAsm4MB repeat_two_offset_match_nolit_encodeBlockAsm4MB_emit_copy: - XORQ SI, SI - LEAL 1(SI)(R9*4), R9 - MOVB BL, 1(AX) - SARL $0x08, BX - SHLL $0x05, BX - ORL BX, R9 - MOVB R9, (AX) - ADDQ $0x02, AX + XORQ DI, DI + LEAL 1(DI)(R10*4), R10 + MOVB SI, 1(CX) + SARL $0x08, SI + SHLL $0x05, SI + ORL SI, R10 + MOVB R10, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBlockAsm4MB four_bytes_remain_match_nolit_encodeBlockAsm4MB: - TESTL R9, R9 + TESTL R10, R10 JZ match_nolit_emitcopy_end_encodeBlockAsm4MB - XORL SI, SI - LEAL -1(SI)(R9*4), R9 - MOVB R9, (AX) - MOVL BX, 1(AX) - ADDQ $0x05, AX + XORL DI, DI + LEAL -1(DI)(R10*4), R10 + MOVB R10, (CX) + MOVL SI, 1(CX) + ADDQ $0x05, CX JMP match_nolit_emitcopy_end_encodeBlockAsm4MB two_byte_offset_match_nolit_encodeBlockAsm4MB: - CMPL R9, $0x40 + CMPL R10, $0x40 JBE two_byte_offset_short_match_nolit_encodeBlockAsm4MB - CMPL BX, $0x00000800 + CMPL SI, $0x00000800 JAE long_offset_short_match_nolit_encodeBlockAsm4MB - MOVL $0x00000001, SI - LEAL 16(SI), SI - MOVB BL, 1(AX) - SHRL $0x08, BX - SHLL $0x05, BX - ORL BX, SI - MOVB SI, (AX) - ADDQ $0x02, AX - SUBL $0x08, R9 - + MOVL $0x00000001, DI + LEAL 16(DI), DI + MOVB SI, 1(CX) + SHRL $0x08, SI + SHLL $0x05, SI + ORL SI, DI + MOVB DI, (CX) + ADDQ $0x02, CX + SUBL $0x08, R10 + // emitRepeat - LEAL -4(R9), R9 + LEAL -4(R10), R10 JMP cant_repeat_two_offset_match_nolit_encodeBlockAsm4MB_emit_copy_short_2b - MOVL R9, SI - LEAL -4(R9), R9 - CMPL SI, $0x08 + MOVL R10, DI + LEAL -4(R10), R10 + CMPL DI, $0x08 JBE repeat_two_match_nolit_encodeBlockAsm4MB_emit_copy_short_2b - CMPL SI, $0x0c + CMPL DI, $0x0c JAE cant_repeat_two_offset_match_nolit_encodeBlockAsm4MB_emit_copy_short_2b - CMPL BX, $0x00000800 + CMPL SI, $0x00000800 JB repeat_two_offset_match_nolit_encodeBlockAsm4MB_emit_copy_short_2b cant_repeat_two_offset_match_nolit_encodeBlockAsm4MB_emit_copy_short_2b: - CMPL R9, $0x00000104 + CMPL R10, $0x00000104 JB repeat_three_match_nolit_encodeBlockAsm4MB_emit_copy_short_2b - CMPL R9, $0x00010100 + CMPL R10, $0x00010100 JB repeat_four_match_nolit_encodeBlockAsm4MB_emit_copy_short_2b - LEAL -65536(R9), R9 - MOVL R9, BX - MOVW $0x001d, (AX) - MOVW R9, 2(AX) - SARL $0x10, BX - MOVB BL, 4(AX) - ADDQ $0x05, AX + LEAL -65536(R10), R10 + MOVL R10, SI + MOVW $0x001d, (CX) + MOVW R10, 2(CX) + SARL $0x10, SI + MOVB SI, 4(CX) + ADDQ $0x05, CX JMP match_nolit_emitcopy_end_encodeBlockAsm4MB repeat_four_match_nolit_encodeBlockAsm4MB_emit_copy_short_2b: - LEAL -256(R9), R9 - MOVW $0x0019, (AX) - MOVW R9, 2(AX) - ADDQ $0x04, AX + LEAL -256(R10), R10 + MOVW $0x0019, (CX) + MOVW R10, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBlockAsm4MB repeat_three_match_nolit_encodeBlockAsm4MB_emit_copy_short_2b: - LEAL -4(R9), R9 - MOVW $0x0015, (AX) - MOVB R9, 2(AX) - ADDQ $0x03, AX + LEAL -4(R10), R10 + MOVW $0x0015, (CX) + MOVB R10, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBlockAsm4MB repeat_two_match_nolit_encodeBlockAsm4MB_emit_copy_short_2b: - SHLL $0x02, R9 - ORL $0x01, R9 - MOVW R9, (AX) - ADDQ $0x02, AX + SHLL $0x02, R10 + ORL $0x01, R10 + MOVW R10, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBlockAsm4MB repeat_two_offset_match_nolit_encodeBlockAsm4MB_emit_copy_short_2b: - XORQ SI, SI - LEAL 1(SI)(R9*4), R9 - MOVB BL, 1(AX) - SARL $0x08, BX - SHLL $0x05, BX - ORL BX, R9 - MOVB R9, (AX) - ADDQ $0x02, AX + XORQ DI, DI + LEAL 1(DI)(R10*4), R10 + MOVB SI, 1(CX) + SARL $0x08, SI + SHLL $0x05, SI + ORL SI, R10 + MOVB R10, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBlockAsm4MB long_offset_short_match_nolit_encodeBlockAsm4MB: - MOVB $0xee, (AX) - MOVW BX, 1(AX) - LEAL -60(R9), R9 - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW SI, 1(CX) + LEAL -60(R10), R10 + ADDQ $0x03, CX // emitRepeat - MOVL R9, SI - LEAL -4(R9), R9 - CMPL SI, $0x08 + MOVL R10, DI + LEAL -4(R10), R10 + CMPL DI, $0x08 JBE repeat_two_match_nolit_encodeBlockAsm4MB_emit_copy_short - CMPL SI, $0x0c + CMPL DI, $0x0c JAE cant_repeat_two_offset_match_nolit_encodeBlockAsm4MB_emit_copy_short - CMPL BX, $0x00000800 + CMPL SI, $0x00000800 JB repeat_two_offset_match_nolit_encodeBlockAsm4MB_emit_copy_short cant_repeat_two_offset_match_nolit_encodeBlockAsm4MB_emit_copy_short: - CMPL R9, $0x00000104 + CMPL R10, $0x00000104 JB repeat_three_match_nolit_encodeBlockAsm4MB_emit_copy_short - CMPL R9, $0x00010100 + CMPL R10, $0x00010100 JB repeat_four_match_nolit_encodeBlockAsm4MB_emit_copy_short - LEAL -65536(R9), R9 - MOVL R9, BX - MOVW $0x001d, (AX) - MOVW R9, 2(AX) - SARL $0x10, BX - MOVB BL, 4(AX) - ADDQ $0x05, AX + LEAL -65536(R10), R10 + MOVL R10, SI + MOVW $0x001d, (CX) + MOVW R10, 2(CX) + SARL $0x10, SI + MOVB SI, 4(CX) + ADDQ $0x05, CX JMP match_nolit_emitcopy_end_encodeBlockAsm4MB repeat_four_match_nolit_encodeBlockAsm4MB_emit_copy_short: - LEAL -256(R9), R9 - MOVW $0x0019, (AX) - MOVW R9, 2(AX) - ADDQ $0x04, AX + LEAL -256(R10), R10 + MOVW $0x0019, (CX) + MOVW R10, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBlockAsm4MB repeat_three_match_nolit_encodeBlockAsm4MB_emit_copy_short: - LEAL -4(R9), R9 - MOVW $0x0015, (AX) - MOVB R9, 2(AX) - ADDQ $0x03, AX + LEAL -4(R10), R10 + MOVW $0x0015, (CX) + MOVB R10, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBlockAsm4MB repeat_two_match_nolit_encodeBlockAsm4MB_emit_copy_short: - SHLL $0x02, R9 - ORL $0x01, R9 - MOVW R9, (AX) - ADDQ $0x02, AX + SHLL $0x02, R10 + ORL $0x01, R10 + MOVW R10, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBlockAsm4MB repeat_two_offset_match_nolit_encodeBlockAsm4MB_emit_copy_short: - XORQ SI, SI - LEAL 1(SI)(R9*4), R9 - MOVB BL, 1(AX) - SARL $0x08, BX - SHLL $0x05, BX - ORL BX, R9 - MOVB R9, (AX) - ADDQ $0x02, AX + XORQ DI, DI + LEAL 1(DI)(R10*4), R10 + MOVB SI, 1(CX) + SARL $0x08, SI + SHLL $0x05, SI + ORL SI, R10 + MOVB R10, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBlockAsm4MB two_byte_offset_short_match_nolit_encodeBlockAsm4MB: - MOVL R9, SI - SHLL $0x02, SI - CMPL R9, $0x0c + MOVL R10, DI + SHLL $0x02, DI + CMPL R10, $0x0c JAE emit_copy_three_match_nolit_encodeBlockAsm4MB - CMPL BX, $0x00000800 + CMPL SI, $0x00000800 JAE emit_copy_three_match_nolit_encodeBlockAsm4MB - LEAL -15(SI), SI - MOVB BL, 1(AX) - SHRL $0x08, BX - SHLL $0x05, BX - ORL BX, SI - MOVB SI, (AX) - ADDQ $0x02, AX + LEAL -15(DI), DI + MOVB SI, 1(CX) + SHRL $0x08, SI + SHLL $0x05, SI + ORL SI, DI + MOVB DI, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBlockAsm4MB emit_copy_three_match_nolit_encodeBlockAsm4MB: - LEAL -2(SI), SI - MOVB SI, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + LEAL -2(DI), DI + MOVB DI, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX match_nolit_emitcopy_end_encodeBlockAsm4MB: - CMPL CX, 8(SP) + CMPL DX, 8(SP) JAE emit_remainder_encodeBlockAsm4MB - MOVQ -2(DX)(CX*1), SI - CMPQ AX, (SP) + MOVQ -2(BX)(DX*1), DI + CMPQ CX, (SP) JB match_nolit_dst_ok_encodeBlockAsm4MB - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_nolit_dst_ok_encodeBlockAsm4MB: - MOVQ $0x0000cf1bbcdcbf9b, R8 - MOVQ SI, DI - SHRQ $0x10, SI - MOVQ SI, BX - SHLQ $0x10, DI - IMULQ R8, DI - SHRQ $0x32, DI - SHLQ $0x10, BX - IMULQ R8, BX - SHRQ $0x32, BX - LEAL -2(CX), R8 - LEAQ 24(SP)(BX*4), R9 - MOVL (R9), BX - MOVL R8, 24(SP)(DI*4) - MOVL CX, (R9) - CMPL (DX)(BX*1), SI + MOVQ $0x0000cf1bbcdcbf9b, R9 + MOVQ DI, R8 + SHRQ $0x10, DI + MOVQ DI, SI + SHLQ $0x10, R8 + IMULQ R9, R8 + SHRQ $0x32, R8 + SHLQ $0x10, SI + IMULQ R9, SI + SHRQ $0x32, SI + LEAL -2(DX), R9 + LEAQ (AX)(SI*4), R10 + MOVL (R10), SI + MOVL R9, (AX)(R8*4) + MOVL DX, (R10) + CMPL (BX)(SI*1), DI JEQ match_nolit_loop_encodeBlockAsm4MB - INCL CX + INCL DX JMP search_loop_encodeBlockAsm4MB emit_remainder_encodeBlockAsm4MB: - MOVQ src_len+32(FP), CX - SUBL 12(SP), CX - LEAQ 4(AX)(CX*1), CX - CMPQ CX, (SP) + MOVQ src_len+32(FP), AX + SUBL 12(SP), AX + LEAQ 4(CX)(AX*1), AX + CMPQ AX, (SP) JB emit_remainder_ok_encodeBlockAsm4MB - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET emit_remainder_ok_encodeBlockAsm4MB: - MOVQ src_len+32(FP), CX - MOVL 12(SP), BX - CMPL BX, CX + MOVQ src_len+32(FP), AX + MOVL 12(SP), DX + CMPL DX, AX JEQ emit_literal_done_emit_remainder_encodeBlockAsm4MB - MOVL CX, SI - MOVL CX, 12(SP) - LEAQ (DX)(BX*1), CX - SUBL BX, SI + MOVL AX, SI + MOVL AX, 12(SP) + LEAQ (BX)(DX*1), AX + SUBL DX, SI LEAL -1(SI), DX CMPL DX, $0x3c JB one_byte_emit_remainder_encodeBlockAsm4MB @@ -2618,33 +2620,33 @@ emit_remainder_ok_encodeBlockAsm4MB: JB three_bytes_emit_remainder_encodeBlockAsm4MB MOVL DX, BX SHRL $0x10, BX - MOVB $0xf8, (AX) - MOVW DX, 1(AX) - MOVB BL, 3(AX) - ADDQ $0x04, AX + MOVB $0xf8, (CX) + MOVW DX, 1(CX) + MOVB BL, 3(CX) + ADDQ $0x04, CX JMP memmove_long_emit_remainder_encodeBlockAsm4MB three_bytes_emit_remainder_encodeBlockAsm4MB: - MOVB $0xf4, (AX) - MOVW DX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW DX, 1(CX) + ADDQ $0x03, CX JMP memmove_long_emit_remainder_encodeBlockAsm4MB two_bytes_emit_remainder_encodeBlockAsm4MB: - MOVB $0xf0, (AX) - MOVB DL, 1(AX) - ADDQ $0x02, AX + MOVB $0xf0, (CX) + MOVB DL, 1(CX) + ADDQ $0x02, CX CMPL DX, $0x40 JB memmove_emit_remainder_encodeBlockAsm4MB JMP memmove_long_emit_remainder_encodeBlockAsm4MB one_byte_emit_remainder_encodeBlockAsm4MB: SHLB $0x02, DL - MOVB DL, (AX) - ADDQ $0x01, AX + MOVB DL, (CX) + ADDQ $0x01, CX memmove_emit_remainder_encodeBlockAsm4MB: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveShort @@ -2660,73 +2662,73 @@ memmove_emit_remainder_encodeBlockAsm4MB: JMP emit_lit_memmove_emit_remainder_encodeBlockAsm4MB_memmove_move_33through64 emit_lit_memmove_emit_remainder_encodeBlockAsm4MB_memmove_move_1or2: - MOVB (CX), SI - MOVB -1(CX)(BX*1), CL - MOVB SI, (AX) - MOVB CL, -1(AX)(BX*1) + MOVB (AX), SI + MOVB -1(AX)(BX*1), AL + MOVB SI, (CX) + MOVB AL, -1(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBlockAsm4MB emit_lit_memmove_emit_remainder_encodeBlockAsm4MB_memmove_move_3: - MOVW (CX), SI - MOVB 2(CX), CL - MOVW SI, (AX) - MOVB CL, 2(AX) + MOVW (AX), SI + MOVB 2(AX), AL + MOVW SI, (CX) + MOVB AL, 2(CX) JMP memmove_end_copy_emit_remainder_encodeBlockAsm4MB emit_lit_memmove_emit_remainder_encodeBlockAsm4MB_memmove_move_4through7: - MOVL (CX), SI - MOVL -4(CX)(BX*1), CX - MOVL SI, (AX) - MOVL CX, -4(AX)(BX*1) + MOVL (AX), SI + MOVL -4(AX)(BX*1), AX + MOVL SI, (CX) + MOVL AX, -4(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBlockAsm4MB emit_lit_memmove_emit_remainder_encodeBlockAsm4MB_memmove_move_8through16: - MOVQ (CX), SI - MOVQ -8(CX)(BX*1), CX - MOVQ SI, (AX) - MOVQ CX, -8(AX)(BX*1) + MOVQ (AX), SI + MOVQ -8(AX)(BX*1), AX + MOVQ SI, (CX) + MOVQ AX, -8(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBlockAsm4MB emit_lit_memmove_emit_remainder_encodeBlockAsm4MB_memmove_move_17through32: - MOVOU (CX), X0 - MOVOU -16(CX)(BX*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU -16(AX)(BX*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBlockAsm4MB emit_lit_memmove_emit_remainder_encodeBlockAsm4MB_memmove_move_33through64: - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) memmove_end_copy_emit_remainder_encodeBlockAsm4MB: - MOVQ DX, AX + MOVQ DX, CX JMP emit_literal_done_emit_remainder_encodeBlockAsm4MB memmove_long_emit_remainder_encodeBlockAsm4MB: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveLong - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 MOVQ BX, DI SHRQ $0x05, DI - MOVQ AX, SI + MOVQ CX, SI ANDL $0x0000001f, SI MOVQ $0x00000040, R8 SUBQ SI, R8 DECQ DI JA emit_lit_memmove_long_emit_remainder_encodeBlockAsm4MBlarge_forward_sse_loop_32 - LEAQ -32(CX)(R8*1), SI - LEAQ -32(AX)(R8*1), R9 + LEAQ -32(AX)(R8*1), SI + LEAQ -32(CX)(R8*1), R9 emit_lit_memmove_long_emit_remainder_encodeBlockAsm4MBlarge_big_loop_back: MOVOU (SI), X4 @@ -2740,967 +2742,968 @@ emit_lit_memmove_long_emit_remainder_encodeBlockAsm4MBlarge_big_loop_back: JNA emit_lit_memmove_long_emit_remainder_encodeBlockAsm4MBlarge_big_loop_back emit_lit_memmove_long_emit_remainder_encodeBlockAsm4MBlarge_forward_sse_loop_32: - MOVOU -32(CX)(R8*1), X4 - MOVOU -16(CX)(R8*1), X5 - MOVOA X4, -32(AX)(R8*1) - MOVOA X5, -16(AX)(R8*1) + MOVOU -32(AX)(R8*1), X4 + MOVOU -16(AX)(R8*1), X5 + MOVOA X4, -32(CX)(R8*1) + MOVOA X5, -16(CX)(R8*1) ADDQ $0x20, R8 CMPQ BX, R8 JAE emit_lit_memmove_long_emit_remainder_encodeBlockAsm4MBlarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) - MOVQ DX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) + MOVQ DX, CX emit_literal_done_emit_remainder_encodeBlockAsm4MB: - MOVQ dst_base+0(FP), CX - SUBQ CX, AX - MOVQ AX, ret+48(FP) + MOVQ dst_base+0(FP), AX + SUBQ AX, CX + MOVQ CX, ret+56(FP) RET -// func encodeBlockAsm12B(dst []byte, src []byte) int +// func encodeBlockAsm12B(dst []byte, src []byte, tmp *[16384]byte) int // Requires: BMI, SSE2 -TEXT ·encodeBlockAsm12B(SB), $16408-56 - MOVQ dst_base+0(FP), AX - MOVQ $0x00000080, CX - LEAQ 24(SP), DX +TEXT ·encodeBlockAsm12B(SB), $24-64 + MOVQ tmp+48(FP), AX + MOVQ dst_base+0(FP), CX + MOVQ $0x00000080, DX + MOVQ AX, BX PXOR X0, X0 zero_loop_encodeBlockAsm12B: - MOVOU X0, (DX) - MOVOU X0, 16(DX) - MOVOU X0, 32(DX) - MOVOU X0, 48(DX) - MOVOU X0, 64(DX) - MOVOU X0, 80(DX) - MOVOU X0, 96(DX) - MOVOU X0, 112(DX) - ADDQ $0x80, DX - DECQ CX + MOVOU X0, (BX) + MOVOU X0, 16(BX) + MOVOU X0, 32(BX) + MOVOU X0, 48(BX) + MOVOU X0, 64(BX) + MOVOU X0, 80(BX) + MOVOU X0, 96(BX) + MOVOU X0, 112(BX) + ADDQ $0x80, BX + DECQ DX JNZ zero_loop_encodeBlockAsm12B MOVL $0x00000000, 12(SP) - MOVQ src_len+32(FP), CX - LEAQ -9(CX), DX - LEAQ -8(CX), BX - MOVL BX, 8(SP) - SHRQ $0x05, CX - SUBL CX, DX - LEAQ (AX)(DX*1), DX - MOVQ DX, (SP) - MOVL $0x00000001, CX - MOVL CX, 16(SP) - MOVQ src_base+24(FP), DX + MOVQ src_len+32(FP), DX + LEAQ -9(DX), BX + LEAQ -8(DX), SI + MOVL SI, 8(SP) + SHRQ $0x05, DX + SUBL DX, BX + LEAQ (CX)(BX*1), BX + MOVQ BX, (SP) + MOVL $0x00000001, DX + MOVL DX, 16(SP) + MOVQ src_base+24(FP), BX search_loop_encodeBlockAsm12B: - MOVL CX, BX - SUBL 12(SP), BX - SHRL $0x05, BX - LEAL 4(CX)(BX*1), BX - CMPL BX, 8(SP) + MOVL DX, SI + SUBL 12(SP), SI + SHRL $0x05, SI + LEAL 4(DX)(SI*1), SI + CMPL SI, 8(SP) JAE emit_remainder_encodeBlockAsm12B - MOVQ (DX)(CX*1), SI - MOVL BX, 20(SP) - MOVQ $0x000000cf1bbcdcbb, R8 - MOVQ SI, R9 - MOVQ SI, R10 - SHRQ $0x08, R10 - SHLQ $0x18, R9 - IMULQ R8, R9 - SHRQ $0x34, R9 + MOVQ (BX)(DX*1), DI + MOVL SI, 20(SP) + MOVQ $0x000000cf1bbcdcbb, R9 + MOVQ DI, R10 + MOVQ DI, R11 + SHRQ $0x08, R11 SHLQ $0x18, R10 - IMULQ R8, R10 + IMULQ R9, R10 SHRQ $0x34, R10 - MOVL 24(SP)(R9*4), BX - MOVL 24(SP)(R10*4), DI - MOVL CX, 24(SP)(R9*4) - LEAL 1(CX), R9 - MOVL R9, 24(SP)(R10*4) - MOVQ SI, R9 - SHRQ $0x10, R9 - SHLQ $0x18, R9 - IMULQ R8, R9 - SHRQ $0x34, R9 - MOVL CX, R8 - SUBL 16(SP), R8 - MOVL 1(DX)(R8*1), R10 - MOVQ SI, R8 - SHRQ $0x08, R8 - CMPL R8, R10 + SHLQ $0x18, R11 + IMULQ R9, R11 + SHRQ $0x34, R11 + MOVL (AX)(R10*4), SI + MOVL (AX)(R11*4), R8 + MOVL DX, (AX)(R10*4) + LEAL 1(DX), R10 + MOVL R10, (AX)(R11*4) + MOVQ DI, R10 + SHRQ $0x10, R10 + SHLQ $0x18, R10 + IMULQ R9, R10 + SHRQ $0x34, R10 + MOVL DX, R9 + SUBL 16(SP), R9 + MOVL 1(BX)(R9*1), R11 + MOVQ DI, R9 + SHRQ $0x08, R9 + CMPL R9, R11 JNE no_repeat_found_encodeBlockAsm12B - LEAL 1(CX), SI - MOVL 12(SP), DI - MOVL SI, BX - SUBL 16(SP), BX + LEAL 1(DX), DI + MOVL 12(SP), R8 + MOVL DI, SI + SUBL 16(SP), SI JZ repeat_extend_back_end_encodeBlockAsm12B repeat_extend_back_loop_encodeBlockAsm12B: - CMPL SI, DI + CMPL DI, R8 JBE repeat_extend_back_end_encodeBlockAsm12B - MOVB -1(DX)(BX*1), R8 - MOVB -1(DX)(SI*1), R9 - CMPB R8, R9 + MOVB -1(BX)(SI*1), R9 + MOVB -1(BX)(DI*1), R10 + CMPB R9, R10 JNE repeat_extend_back_end_encodeBlockAsm12B - LEAL -1(SI), SI - DECL BX + LEAL -1(DI), DI + DECL SI JNZ repeat_extend_back_loop_encodeBlockAsm12B repeat_extend_back_end_encodeBlockAsm12B: - MOVL SI, BX - SUBL 12(SP), BX - LEAQ 3(AX)(BX*1), BX - CMPQ BX, (SP) + MOVL DI, SI + SUBL 12(SP), SI + LEAQ 3(CX)(SI*1), SI + CMPQ SI, (SP) JB repeat_dst_size_check_encodeBlockAsm12B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET repeat_dst_size_check_encodeBlockAsm12B: - MOVL 12(SP), BX - CMPL BX, SI + MOVL 12(SP), SI + CMPL SI, DI JEQ emit_literal_done_repeat_emit_encodeBlockAsm12B - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(BX*1), R9 - SUBL BX, R8 - LEAL -1(R8), BX - CMPL BX, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(SI*1), R10 + SUBL SI, R9 + LEAL -1(R9), SI + CMPL SI, $0x3c JB one_byte_repeat_emit_encodeBlockAsm12B - CMPL BX, $0x00000100 + CMPL SI, $0x00000100 JB two_bytes_repeat_emit_encodeBlockAsm12B JB three_bytes_repeat_emit_encodeBlockAsm12B three_bytes_repeat_emit_encodeBlockAsm12B: - MOVB $0xf4, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX JMP memmove_long_repeat_emit_encodeBlockAsm12B two_bytes_repeat_emit_encodeBlockAsm12B: - MOVB $0xf0, (AX) - MOVB BL, 1(AX) - ADDQ $0x02, AX - CMPL BX, $0x40 + MOVB $0xf0, (CX) + MOVB SI, 1(CX) + ADDQ $0x02, CX + CMPL SI, $0x40 JB memmove_repeat_emit_encodeBlockAsm12B JMP memmove_long_repeat_emit_encodeBlockAsm12B one_byte_repeat_emit_encodeBlockAsm12B: - SHLB $0x02, BL - MOVB BL, (AX) - ADDQ $0x01, AX + SHLB $0x02, SI + MOVB SI, (CX) + ADDQ $0x01, CX memmove_repeat_emit_encodeBlockAsm12B: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveShort - CMPQ R8, $0x08 + CMPQ R9, $0x08 JBE emit_lit_memmove_repeat_emit_encodeBlockAsm12B_memmove_move_8 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_repeat_emit_encodeBlockAsm12B_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_repeat_emit_encodeBlockAsm12B_memmove_move_17through32 JMP emit_lit_memmove_repeat_emit_encodeBlockAsm12B_memmove_move_33through64 emit_lit_memmove_repeat_emit_encodeBlockAsm12B_memmove_move_8: - MOVQ (R9), R10 - MOVQ R10, (AX) + MOVQ (R10), R11 + MOVQ R11, (CX) JMP memmove_end_copy_repeat_emit_encodeBlockAsm12B emit_lit_memmove_repeat_emit_encodeBlockAsm12B_memmove_move_8through16: - MOVQ (R9), R10 - MOVQ -8(R9)(R8*1), R9 - MOVQ R10, (AX) - MOVQ R9, -8(AX)(R8*1) + MOVQ (R10), R11 + MOVQ -8(R10)(R9*1), R10 + MOVQ R11, (CX) + MOVQ R10, -8(CX)(R9*1) JMP memmove_end_copy_repeat_emit_encodeBlockAsm12B emit_lit_memmove_repeat_emit_encodeBlockAsm12B_memmove_move_17through32: - MOVOU (R9), X0 - MOVOU -16(R9)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU -16(R10)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_repeat_emit_encodeBlockAsm12B emit_lit_memmove_repeat_emit_encodeBlockAsm12B_memmove_move_33through64: - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_repeat_emit_encodeBlockAsm12B: - MOVQ BX, AX + MOVQ SI, CX JMP emit_literal_done_repeat_emit_encodeBlockAsm12B memmove_long_repeat_emit_encodeBlockAsm12B: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveLong - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVQ R8, R11 - SHRQ $0x05, R11 - MOVQ AX, R10 - ANDL $0x0000001f, R10 - MOVQ $0x00000040, R12 - SUBQ R10, R12 - DECQ R11 + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVQ R9, R12 + SHRQ $0x05, R12 + MOVQ CX, R11 + ANDL $0x0000001f, R11 + MOVQ $0x00000040, R13 + SUBQ R11, R13 + DECQ R12 JA emit_lit_memmove_long_repeat_emit_encodeBlockAsm12Blarge_forward_sse_loop_32 - LEAQ -32(R9)(R12*1), R10 - LEAQ -32(AX)(R12*1), R13 + LEAQ -32(R10)(R13*1), R11 + LEAQ -32(CX)(R13*1), R14 emit_lit_memmove_long_repeat_emit_encodeBlockAsm12Blarge_big_loop_back: - MOVOU (R10), X4 - MOVOU 16(R10), X5 - MOVOA X4, (R13) - MOVOA X5, 16(R13) + MOVOU (R11), X4 + MOVOU 16(R11), X5 + MOVOA X4, (R14) + MOVOA X5, 16(R14) + ADDQ $0x20, R14 + ADDQ $0x20, R11 ADDQ $0x20, R13 - ADDQ $0x20, R10 - ADDQ $0x20, R12 - DECQ R11 + DECQ R12 JNA emit_lit_memmove_long_repeat_emit_encodeBlockAsm12Blarge_big_loop_back emit_lit_memmove_long_repeat_emit_encodeBlockAsm12Blarge_forward_sse_loop_32: - MOVOU -32(R9)(R12*1), X4 - MOVOU -16(R9)(R12*1), X5 - MOVOA X4, -32(AX)(R12*1) - MOVOA X5, -16(AX)(R12*1) - ADDQ $0x20, R12 - CMPQ R8, R12 + MOVOU -32(R10)(R13*1), X4 + MOVOU -16(R10)(R13*1), X5 + MOVOA X4, -32(CX)(R13*1) + MOVOA X5, -16(CX)(R13*1) + ADDQ $0x20, R13 + CMPQ R9, R13 JAE emit_lit_memmove_long_repeat_emit_encodeBlockAsm12Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ BX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ SI, CX emit_literal_done_repeat_emit_encodeBlockAsm12B: - ADDL $0x05, CX - MOVL CX, BX - SUBL 16(SP), BX - MOVQ src_len+32(FP), R8 - SUBL CX, R8 - LEAQ (DX)(CX*1), R9 - LEAQ (DX)(BX*1), BX + ADDL $0x05, DX + MOVL DX, SI + SUBL 16(SP), SI + MOVQ src_len+32(FP), R9 + SUBL DX, R9 + LEAQ (BX)(DX*1), R10 + LEAQ (BX)(SI*1), SI // matchLen - XORL R11, R11 + XORL R12, R12 matchlen_loopback_16_repeat_extend_encodeBlockAsm12B: - CMPL R8, $0x10 + CMPL R9, $0x10 JB matchlen_match8_repeat_extend_encodeBlockAsm12B - MOVQ (R9)(R11*1), R10 - MOVQ 8(R9)(R11*1), R12 - XORQ (BX)(R11*1), R10 + MOVQ (R10)(R12*1), R11 + MOVQ 8(R10)(R12*1), R13 + XORQ (SI)(R12*1), R11 JNZ matchlen_bsf_8_repeat_extend_encodeBlockAsm12B - XORQ 8(BX)(R11*1), R12 + XORQ 8(SI)(R12*1), R13 JNZ matchlen_bsf_16repeat_extend_encodeBlockAsm12B - LEAL -16(R8), R8 - LEAL 16(R11), R11 + LEAL -16(R9), R9 + LEAL 16(R12), R12 JMP matchlen_loopback_16_repeat_extend_encodeBlockAsm12B matchlen_bsf_16repeat_extend_encodeBlockAsm12B: #ifdef GOAMD64_v3 - TZCNTQ R12, R12 + TZCNTQ R13, R13 #else - BSFQ R12, R12 + BSFQ R13, R13 #endif - SARQ $0x03, R12 - LEAL 8(R11)(R12*1), R11 + SARQ $0x03, R13 + LEAL 8(R12)(R13*1), R12 JMP repeat_extend_forward_end_encodeBlockAsm12B matchlen_match8_repeat_extend_encodeBlockAsm12B: - CMPL R8, $0x08 + CMPL R9, $0x08 JB matchlen_match4_repeat_extend_encodeBlockAsm12B - MOVQ (R9)(R11*1), R10 - XORQ (BX)(R11*1), R10 + MOVQ (R10)(R12*1), R11 + XORQ (SI)(R12*1), R11 JNZ matchlen_bsf_8_repeat_extend_encodeBlockAsm12B - LEAL -8(R8), R8 - LEAL 8(R11), R11 + LEAL -8(R9), R9 + LEAL 8(R12), R12 JMP matchlen_match4_repeat_extend_encodeBlockAsm12B matchlen_bsf_8_repeat_extend_encodeBlockAsm12B: #ifdef GOAMD64_v3 - TZCNTQ R10, R10 + TZCNTQ R11, R11 #else - BSFQ R10, R10 + BSFQ R11, R11 #endif - SARQ $0x03, R10 - LEAL (R11)(R10*1), R11 + SARQ $0x03, R11 + LEAL (R12)(R11*1), R12 JMP repeat_extend_forward_end_encodeBlockAsm12B matchlen_match4_repeat_extend_encodeBlockAsm12B: - CMPL R8, $0x04 + CMPL R9, $0x04 JB matchlen_match2_repeat_extend_encodeBlockAsm12B - MOVL (R9)(R11*1), R10 - CMPL (BX)(R11*1), R10 + MOVL (R10)(R12*1), R11 + CMPL (SI)(R12*1), R11 JNE matchlen_match2_repeat_extend_encodeBlockAsm12B - LEAL -4(R8), R8 - LEAL 4(R11), R11 + LEAL -4(R9), R9 + LEAL 4(R12), R12 matchlen_match2_repeat_extend_encodeBlockAsm12B: - CMPL R8, $0x01 + CMPL R9, $0x01 JE matchlen_match1_repeat_extend_encodeBlockAsm12B JB repeat_extend_forward_end_encodeBlockAsm12B - MOVW (R9)(R11*1), R10 - CMPW (BX)(R11*1), R10 + MOVW (R10)(R12*1), R11 + CMPW (SI)(R12*1), R11 JNE matchlen_match1_repeat_extend_encodeBlockAsm12B - LEAL 2(R11), R11 - SUBL $0x02, R8 + LEAL 2(R12), R12 + SUBL $0x02, R9 JZ repeat_extend_forward_end_encodeBlockAsm12B matchlen_match1_repeat_extend_encodeBlockAsm12B: - MOVB (R9)(R11*1), R10 - CMPB (BX)(R11*1), R10 + MOVB (R10)(R12*1), R11 + CMPB (SI)(R12*1), R11 JNE repeat_extend_forward_end_encodeBlockAsm12B - LEAL 1(R11), R11 + LEAL 1(R12), R12 repeat_extend_forward_end_encodeBlockAsm12B: - ADDL R11, CX - MOVL CX, BX - SUBL SI, BX - MOVL 16(SP), SI - TESTL DI, DI + ADDL R12, DX + MOVL DX, SI + SUBL DI, SI + MOVL 16(SP), DI + TESTL R8, R8 JZ repeat_as_copy_encodeBlockAsm12B // emitRepeat - MOVL BX, DI - LEAL -4(BX), BX - CMPL DI, $0x08 + MOVL SI, R8 + LEAL -4(SI), SI + CMPL R8, $0x08 JBE repeat_two_match_repeat_encodeBlockAsm12B - CMPL DI, $0x0c + CMPL R8, $0x0c JAE cant_repeat_two_offset_match_repeat_encodeBlockAsm12B - CMPL SI, $0x00000800 + CMPL DI, $0x00000800 JB repeat_two_offset_match_repeat_encodeBlockAsm12B cant_repeat_two_offset_match_repeat_encodeBlockAsm12B: - CMPL BX, $0x00000104 + CMPL SI, $0x00000104 JB repeat_three_match_repeat_encodeBlockAsm12B - LEAL -256(BX), BX - MOVW $0x0019, (AX) - MOVW BX, 2(AX) - ADDQ $0x04, AX + LEAL -256(SI), SI + MOVW $0x0019, (CX) + MOVW SI, 2(CX) + ADDQ $0x04, CX JMP repeat_end_emit_encodeBlockAsm12B repeat_three_match_repeat_encodeBlockAsm12B: - LEAL -4(BX), BX - MOVW $0x0015, (AX) - MOVB BL, 2(AX) - ADDQ $0x03, AX + LEAL -4(SI), SI + MOVW $0x0015, (CX) + MOVB SI, 2(CX) + ADDQ $0x03, CX JMP repeat_end_emit_encodeBlockAsm12B repeat_two_match_repeat_encodeBlockAsm12B: - SHLL $0x02, BX - ORL $0x01, BX - MOVW BX, (AX) - ADDQ $0x02, AX + SHLL $0x02, SI + ORL $0x01, SI + MOVW SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm12B repeat_two_offset_match_repeat_encodeBlockAsm12B: - XORQ DI, DI - LEAL 1(DI)(BX*4), BX - MOVB SI, 1(AX) - SARL $0x08, SI - SHLL $0x05, SI - ORL SI, BX - MOVB BL, (AX) - ADDQ $0x02, AX + XORQ R8, R8 + LEAL 1(R8)(SI*4), SI + MOVB DI, 1(CX) + SARL $0x08, DI + SHLL $0x05, DI + ORL DI, SI + MOVB SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm12B repeat_as_copy_encodeBlockAsm12B: // emitCopy - CMPL BX, $0x40 + CMPL SI, $0x40 JBE two_byte_offset_short_repeat_as_copy_encodeBlockAsm12B - CMPL SI, $0x00000800 + CMPL DI, $0x00000800 JAE long_offset_short_repeat_as_copy_encodeBlockAsm12B - MOVL $0x00000001, DI - LEAL 16(DI), DI - MOVB SI, 1(AX) - SHRL $0x08, SI - SHLL $0x05, SI - ORL SI, DI - MOVB DI, (AX) - ADDQ $0x02, AX - SUBL $0x08, BX + MOVL $0x00000001, R8 + LEAL 16(R8), R8 + MOVB DI, 1(CX) + SHRL $0x08, DI + SHLL $0x05, DI + ORL DI, R8 + MOVB R8, (CX) + ADDQ $0x02, CX + SUBL $0x08, SI // emitRepeat - LEAL -4(BX), BX + LEAL -4(SI), SI JMP cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm12B_emit_copy_short_2b - MOVL BX, DI - LEAL -4(BX), BX - CMPL DI, $0x08 + MOVL SI, R8 + LEAL -4(SI), SI + CMPL R8, $0x08 JBE repeat_two_repeat_as_copy_encodeBlockAsm12B_emit_copy_short_2b - CMPL DI, $0x0c + CMPL R8, $0x0c JAE cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm12B_emit_copy_short_2b - CMPL SI, $0x00000800 + CMPL DI, $0x00000800 JB repeat_two_offset_repeat_as_copy_encodeBlockAsm12B_emit_copy_short_2b cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm12B_emit_copy_short_2b: - CMPL BX, $0x00000104 + CMPL SI, $0x00000104 JB repeat_three_repeat_as_copy_encodeBlockAsm12B_emit_copy_short_2b - LEAL -256(BX), BX - MOVW $0x0019, (AX) - MOVW BX, 2(AX) - ADDQ $0x04, AX + LEAL -256(SI), SI + MOVW $0x0019, (CX) + MOVW SI, 2(CX) + ADDQ $0x04, CX JMP repeat_end_emit_encodeBlockAsm12B repeat_three_repeat_as_copy_encodeBlockAsm12B_emit_copy_short_2b: - LEAL -4(BX), BX - MOVW $0x0015, (AX) - MOVB BL, 2(AX) - ADDQ $0x03, AX + LEAL -4(SI), SI + MOVW $0x0015, (CX) + MOVB SI, 2(CX) + ADDQ $0x03, CX JMP repeat_end_emit_encodeBlockAsm12B repeat_two_repeat_as_copy_encodeBlockAsm12B_emit_copy_short_2b: - SHLL $0x02, BX - ORL $0x01, BX - MOVW BX, (AX) - ADDQ $0x02, AX + SHLL $0x02, SI + ORL $0x01, SI + MOVW SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm12B repeat_two_offset_repeat_as_copy_encodeBlockAsm12B_emit_copy_short_2b: - XORQ DI, DI - LEAL 1(DI)(BX*4), BX - MOVB SI, 1(AX) - SARL $0x08, SI - SHLL $0x05, SI - ORL SI, BX - MOVB BL, (AX) - ADDQ $0x02, AX + XORQ R8, R8 + LEAL 1(R8)(SI*4), SI + MOVB DI, 1(CX) + SARL $0x08, DI + SHLL $0x05, DI + ORL DI, SI + MOVB SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm12B long_offset_short_repeat_as_copy_encodeBlockAsm12B: - MOVB $0xee, (AX) - MOVW SI, 1(AX) - LEAL -60(BX), BX - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW DI, 1(CX) + LEAL -60(SI), SI + ADDQ $0x03, CX // emitRepeat - MOVL BX, DI - LEAL -4(BX), BX - CMPL DI, $0x08 + MOVL SI, R8 + LEAL -4(SI), SI + CMPL R8, $0x08 JBE repeat_two_repeat_as_copy_encodeBlockAsm12B_emit_copy_short - CMPL DI, $0x0c + CMPL R8, $0x0c JAE cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm12B_emit_copy_short - CMPL SI, $0x00000800 + CMPL DI, $0x00000800 JB repeat_two_offset_repeat_as_copy_encodeBlockAsm12B_emit_copy_short cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm12B_emit_copy_short: - CMPL BX, $0x00000104 + CMPL SI, $0x00000104 JB repeat_three_repeat_as_copy_encodeBlockAsm12B_emit_copy_short - LEAL -256(BX), BX - MOVW $0x0019, (AX) - MOVW BX, 2(AX) - ADDQ $0x04, AX + LEAL -256(SI), SI + MOVW $0x0019, (CX) + MOVW SI, 2(CX) + ADDQ $0x04, CX JMP repeat_end_emit_encodeBlockAsm12B repeat_three_repeat_as_copy_encodeBlockAsm12B_emit_copy_short: - LEAL -4(BX), BX - MOVW $0x0015, (AX) - MOVB BL, 2(AX) - ADDQ $0x03, AX + LEAL -4(SI), SI + MOVW $0x0015, (CX) + MOVB SI, 2(CX) + ADDQ $0x03, CX JMP repeat_end_emit_encodeBlockAsm12B repeat_two_repeat_as_copy_encodeBlockAsm12B_emit_copy_short: - SHLL $0x02, BX - ORL $0x01, BX - MOVW BX, (AX) - ADDQ $0x02, AX + SHLL $0x02, SI + ORL $0x01, SI + MOVW SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm12B repeat_two_offset_repeat_as_copy_encodeBlockAsm12B_emit_copy_short: - XORQ DI, DI - LEAL 1(DI)(BX*4), BX - MOVB SI, 1(AX) - SARL $0x08, SI - SHLL $0x05, SI - ORL SI, BX - MOVB BL, (AX) - ADDQ $0x02, AX + XORQ R8, R8 + LEAL 1(R8)(SI*4), SI + MOVB DI, 1(CX) + SARL $0x08, DI + SHLL $0x05, DI + ORL DI, SI + MOVB SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm12B two_byte_offset_short_repeat_as_copy_encodeBlockAsm12B: - MOVL BX, DI - SHLL $0x02, DI - CMPL BX, $0x0c + MOVL SI, R8 + SHLL $0x02, R8 + CMPL SI, $0x0c JAE emit_copy_three_repeat_as_copy_encodeBlockAsm12B - CMPL SI, $0x00000800 + CMPL DI, $0x00000800 JAE emit_copy_three_repeat_as_copy_encodeBlockAsm12B - LEAL -15(DI), DI - MOVB SI, 1(AX) - SHRL $0x08, SI - SHLL $0x05, SI - ORL SI, DI - MOVB DI, (AX) - ADDQ $0x02, AX + LEAL -15(R8), R8 + MOVB DI, 1(CX) + SHRL $0x08, DI + SHLL $0x05, DI + ORL DI, R8 + MOVB R8, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm12B emit_copy_three_repeat_as_copy_encodeBlockAsm12B: - LEAL -2(DI), DI - MOVB DI, (AX) - MOVW SI, 1(AX) - ADDQ $0x03, AX + LEAL -2(R8), R8 + MOVB R8, (CX) + MOVW DI, 1(CX) + ADDQ $0x03, CX repeat_end_emit_encodeBlockAsm12B: - MOVL CX, 12(SP) + MOVL DX, 12(SP) JMP search_loop_encodeBlockAsm12B no_repeat_found_encodeBlockAsm12B: - CMPL (DX)(BX*1), SI + CMPL (BX)(SI*1), DI JEQ candidate_match_encodeBlockAsm12B - SHRQ $0x08, SI - MOVL 24(SP)(R9*4), BX - LEAL 2(CX), R8 - CMPL (DX)(DI*1), SI + SHRQ $0x08, DI + MOVL (AX)(R10*4), SI + LEAL 2(DX), R9 + CMPL (BX)(R8*1), DI JEQ candidate2_match_encodeBlockAsm12B - MOVL R8, 24(SP)(R9*4) - SHRQ $0x08, SI - CMPL (DX)(BX*1), SI + MOVL R9, (AX)(R10*4) + SHRQ $0x08, DI + CMPL (BX)(SI*1), DI JEQ candidate3_match_encodeBlockAsm12B - MOVL 20(SP), CX + MOVL 20(SP), DX JMP search_loop_encodeBlockAsm12B candidate3_match_encodeBlockAsm12B: - ADDL $0x02, CX + ADDL $0x02, DX JMP candidate_match_encodeBlockAsm12B candidate2_match_encodeBlockAsm12B: - MOVL R8, 24(SP)(R9*4) - INCL CX - MOVL DI, BX + MOVL R9, (AX)(R10*4) + INCL DX + MOVL R8, SI candidate_match_encodeBlockAsm12B: - MOVL 12(SP), SI - TESTL BX, BX + MOVL 12(SP), DI + TESTL SI, SI JZ match_extend_back_end_encodeBlockAsm12B match_extend_back_loop_encodeBlockAsm12B: - CMPL CX, SI + CMPL DX, DI JBE match_extend_back_end_encodeBlockAsm12B - MOVB -1(DX)(BX*1), DI - MOVB -1(DX)(CX*1), R8 - CMPB DI, R8 + MOVB -1(BX)(SI*1), R8 + MOVB -1(BX)(DX*1), R9 + CMPB R8, R9 JNE match_extend_back_end_encodeBlockAsm12B - LEAL -1(CX), CX - DECL BX + LEAL -1(DX), DX + DECL SI JZ match_extend_back_end_encodeBlockAsm12B JMP match_extend_back_loop_encodeBlockAsm12B match_extend_back_end_encodeBlockAsm12B: - MOVL CX, SI - SUBL 12(SP), SI - LEAQ 3(AX)(SI*1), SI - CMPQ SI, (SP) + MOVL DX, DI + SUBL 12(SP), DI + LEAQ 3(CX)(DI*1), DI + CMPQ DI, (SP) JB match_dst_size_check_encodeBlockAsm12B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_dst_size_check_encodeBlockAsm12B: - MOVL CX, SI - MOVL 12(SP), DI - CMPL DI, SI + MOVL DX, DI + MOVL 12(SP), R8 + CMPL R8, DI JEQ emit_literal_done_match_emit_encodeBlockAsm12B - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(DI*1), SI - SUBL DI, R8 - LEAL -1(R8), DI - CMPL DI, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(R8*1), DI + SUBL R8, R9 + LEAL -1(R9), R8 + CMPL R8, $0x3c JB one_byte_match_emit_encodeBlockAsm12B - CMPL DI, $0x00000100 + CMPL R8, $0x00000100 JB two_bytes_match_emit_encodeBlockAsm12B JB three_bytes_match_emit_encodeBlockAsm12B three_bytes_match_emit_encodeBlockAsm12B: - MOVB $0xf4, (AX) - MOVW DI, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW R8, 1(CX) + ADDQ $0x03, CX JMP memmove_long_match_emit_encodeBlockAsm12B two_bytes_match_emit_encodeBlockAsm12B: - MOVB $0xf0, (AX) - MOVB DI, 1(AX) - ADDQ $0x02, AX - CMPL DI, $0x40 + MOVB $0xf0, (CX) + MOVB R8, 1(CX) + ADDQ $0x02, CX + CMPL R8, $0x40 JB memmove_match_emit_encodeBlockAsm12B JMP memmove_long_match_emit_encodeBlockAsm12B one_byte_match_emit_encodeBlockAsm12B: - SHLB $0x02, DI - MOVB DI, (AX) - ADDQ $0x01, AX + SHLB $0x02, R8 + MOVB R8, (CX) + ADDQ $0x01, CX memmove_match_emit_encodeBlockAsm12B: - LEAQ (AX)(R8*1), DI + LEAQ (CX)(R9*1), R8 // genMemMoveShort - CMPQ R8, $0x08 + CMPQ R9, $0x08 JBE emit_lit_memmove_match_emit_encodeBlockAsm12B_memmove_move_8 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_match_emit_encodeBlockAsm12B_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_match_emit_encodeBlockAsm12B_memmove_move_17through32 JMP emit_lit_memmove_match_emit_encodeBlockAsm12B_memmove_move_33through64 emit_lit_memmove_match_emit_encodeBlockAsm12B_memmove_move_8: - MOVQ (SI), R9 - MOVQ R9, (AX) + MOVQ (DI), R10 + MOVQ R10, (CX) JMP memmove_end_copy_match_emit_encodeBlockAsm12B emit_lit_memmove_match_emit_encodeBlockAsm12B_memmove_move_8through16: - MOVQ (SI), R9 - MOVQ -8(SI)(R8*1), SI - MOVQ R9, (AX) - MOVQ SI, -8(AX)(R8*1) + MOVQ (DI), R10 + MOVQ -8(DI)(R9*1), DI + MOVQ R10, (CX) + MOVQ DI, -8(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeBlockAsm12B emit_lit_memmove_match_emit_encodeBlockAsm12B_memmove_move_17through32: - MOVOU (SI), X0 - MOVOU -16(SI)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (DI), X0 + MOVOU -16(DI)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeBlockAsm12B emit_lit_memmove_match_emit_encodeBlockAsm12B_memmove_move_33through64: - MOVOU (SI), X0 - MOVOU 16(SI), X1 - MOVOU -32(SI)(R8*1), X2 - MOVOU -16(SI)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (DI), X0 + MOVOU 16(DI), X1 + MOVOU -32(DI)(R9*1), X2 + MOVOU -16(DI)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_match_emit_encodeBlockAsm12B: - MOVQ DI, AX + MOVQ R8, CX JMP emit_literal_done_match_emit_encodeBlockAsm12B memmove_long_match_emit_encodeBlockAsm12B: - LEAQ (AX)(R8*1), DI + LEAQ (CX)(R9*1), R8 // genMemMoveLong - MOVOU (SI), X0 - MOVOU 16(SI), X1 - MOVOU -32(SI)(R8*1), X2 - MOVOU -16(SI)(R8*1), X3 - MOVQ R8, R10 - SHRQ $0x05, R10 - MOVQ AX, R9 - ANDL $0x0000001f, R9 - MOVQ $0x00000040, R11 - SUBQ R9, R11 - DECQ R10 + MOVOU (DI), X0 + MOVOU 16(DI), X1 + MOVOU -32(DI)(R9*1), X2 + MOVOU -16(DI)(R9*1), X3 + MOVQ R9, R11 + SHRQ $0x05, R11 + MOVQ CX, R10 + ANDL $0x0000001f, R10 + MOVQ $0x00000040, R12 + SUBQ R10, R12 + DECQ R11 JA emit_lit_memmove_long_match_emit_encodeBlockAsm12Blarge_forward_sse_loop_32 - LEAQ -32(SI)(R11*1), R9 - LEAQ -32(AX)(R11*1), R12 + LEAQ -32(DI)(R12*1), R10 + LEAQ -32(CX)(R12*1), R13 emit_lit_memmove_long_match_emit_encodeBlockAsm12Blarge_big_loop_back: - MOVOU (R9), X4 - MOVOU 16(R9), X5 - MOVOA X4, (R12) - MOVOA X5, 16(R12) + MOVOU (R10), X4 + MOVOU 16(R10), X5 + MOVOA X4, (R13) + MOVOA X5, 16(R13) + ADDQ $0x20, R13 + ADDQ $0x20, R10 ADDQ $0x20, R12 - ADDQ $0x20, R9 - ADDQ $0x20, R11 - DECQ R10 + DECQ R11 JNA emit_lit_memmove_long_match_emit_encodeBlockAsm12Blarge_big_loop_back emit_lit_memmove_long_match_emit_encodeBlockAsm12Blarge_forward_sse_loop_32: - MOVOU -32(SI)(R11*1), X4 - MOVOU -16(SI)(R11*1), X5 - MOVOA X4, -32(AX)(R11*1) - MOVOA X5, -16(AX)(R11*1) - ADDQ $0x20, R11 - CMPQ R8, R11 + MOVOU -32(DI)(R12*1), X4 + MOVOU -16(DI)(R12*1), X5 + MOVOA X4, -32(CX)(R12*1) + MOVOA X5, -16(CX)(R12*1) + ADDQ $0x20, R12 + CMPQ R9, R12 JAE emit_lit_memmove_long_match_emit_encodeBlockAsm12Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ DI, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ R8, CX emit_literal_done_match_emit_encodeBlockAsm12B: match_nolit_loop_encodeBlockAsm12B: - MOVL CX, SI - SUBL BX, SI - MOVL SI, 16(SP) - ADDL $0x04, CX - ADDL $0x04, BX - MOVQ src_len+32(FP), SI - SUBL CX, SI - LEAQ (DX)(CX*1), DI - LEAQ (DX)(BX*1), BX + MOVL DX, DI + SUBL SI, DI + MOVL DI, 16(SP) + ADDL $0x04, DX + ADDL $0x04, SI + MOVQ src_len+32(FP), DI + SUBL DX, DI + LEAQ (BX)(DX*1), R8 + LEAQ (BX)(SI*1), SI // matchLen - XORL R9, R9 + XORL R10, R10 matchlen_loopback_16_match_nolit_encodeBlockAsm12B: - CMPL SI, $0x10 + CMPL DI, $0x10 JB matchlen_match8_match_nolit_encodeBlockAsm12B - MOVQ (DI)(R9*1), R8 - MOVQ 8(DI)(R9*1), R10 - XORQ (BX)(R9*1), R8 + MOVQ (R8)(R10*1), R9 + MOVQ 8(R8)(R10*1), R11 + XORQ (SI)(R10*1), R9 JNZ matchlen_bsf_8_match_nolit_encodeBlockAsm12B - XORQ 8(BX)(R9*1), R10 + XORQ 8(SI)(R10*1), R11 JNZ matchlen_bsf_16match_nolit_encodeBlockAsm12B - LEAL -16(SI), SI - LEAL 16(R9), R9 + LEAL -16(DI), DI + LEAL 16(R10), R10 JMP matchlen_loopback_16_match_nolit_encodeBlockAsm12B matchlen_bsf_16match_nolit_encodeBlockAsm12B: #ifdef GOAMD64_v3 - TZCNTQ R10, R10 + TZCNTQ R11, R11 #else - BSFQ R10, R10 + BSFQ R11, R11 #endif - SARQ $0x03, R10 - LEAL 8(R9)(R10*1), R9 + SARQ $0x03, R11 + LEAL 8(R10)(R11*1), R10 JMP match_nolit_end_encodeBlockAsm12B matchlen_match8_match_nolit_encodeBlockAsm12B: - CMPL SI, $0x08 + CMPL DI, $0x08 JB matchlen_match4_match_nolit_encodeBlockAsm12B - MOVQ (DI)(R9*1), R8 - XORQ (BX)(R9*1), R8 + MOVQ (R8)(R10*1), R9 + XORQ (SI)(R10*1), R9 JNZ matchlen_bsf_8_match_nolit_encodeBlockAsm12B - LEAL -8(SI), SI - LEAL 8(R9), R9 + LEAL -8(DI), DI + LEAL 8(R10), R10 JMP matchlen_match4_match_nolit_encodeBlockAsm12B matchlen_bsf_8_match_nolit_encodeBlockAsm12B: #ifdef GOAMD64_v3 - TZCNTQ R8, R8 + TZCNTQ R9, R9 #else - BSFQ R8, R8 + BSFQ R9, R9 #endif - SARQ $0x03, R8 - LEAL (R9)(R8*1), R9 + SARQ $0x03, R9 + LEAL (R10)(R9*1), R10 JMP match_nolit_end_encodeBlockAsm12B matchlen_match4_match_nolit_encodeBlockAsm12B: - CMPL SI, $0x04 + CMPL DI, $0x04 JB matchlen_match2_match_nolit_encodeBlockAsm12B - MOVL (DI)(R9*1), R8 - CMPL (BX)(R9*1), R8 + MOVL (R8)(R10*1), R9 + CMPL (SI)(R10*1), R9 JNE matchlen_match2_match_nolit_encodeBlockAsm12B - LEAL -4(SI), SI - LEAL 4(R9), R9 + LEAL -4(DI), DI + LEAL 4(R10), R10 matchlen_match2_match_nolit_encodeBlockAsm12B: - CMPL SI, $0x01 + CMPL DI, $0x01 JE matchlen_match1_match_nolit_encodeBlockAsm12B JB match_nolit_end_encodeBlockAsm12B - MOVW (DI)(R9*1), R8 - CMPW (BX)(R9*1), R8 + MOVW (R8)(R10*1), R9 + CMPW (SI)(R10*1), R9 JNE matchlen_match1_match_nolit_encodeBlockAsm12B - LEAL 2(R9), R9 - SUBL $0x02, SI + LEAL 2(R10), R10 + SUBL $0x02, DI JZ match_nolit_end_encodeBlockAsm12B matchlen_match1_match_nolit_encodeBlockAsm12B: - MOVB (DI)(R9*1), R8 - CMPB (BX)(R9*1), R8 + MOVB (R8)(R10*1), R9 + CMPB (SI)(R10*1), R9 JNE match_nolit_end_encodeBlockAsm12B - LEAL 1(R9), R9 + LEAL 1(R10), R10 match_nolit_end_encodeBlockAsm12B: - ADDL R9, CX - MOVL 16(SP), BX - ADDL $0x04, R9 - MOVL CX, 12(SP) + ADDL R10, DX + MOVL 16(SP), SI + ADDL $0x04, R10 + MOVL DX, 12(SP) // emitCopy - CMPL R9, $0x40 + CMPL R10, $0x40 JBE two_byte_offset_short_match_nolit_encodeBlockAsm12B - CMPL BX, $0x00000800 + CMPL SI, $0x00000800 JAE long_offset_short_match_nolit_encodeBlockAsm12B - MOVL $0x00000001, SI - LEAL 16(SI), SI - MOVB BL, 1(AX) - SHRL $0x08, BX - SHLL $0x05, BX - ORL BX, SI - MOVB SI, (AX) - ADDQ $0x02, AX - SUBL $0x08, R9 + MOVL $0x00000001, DI + LEAL 16(DI), DI + MOVB SI, 1(CX) + SHRL $0x08, SI + SHLL $0x05, SI + ORL SI, DI + MOVB DI, (CX) + ADDQ $0x02, CX + SUBL $0x08, R10 // emitRepeat - LEAL -4(R9), R9 + LEAL -4(R10), R10 JMP cant_repeat_two_offset_match_nolit_encodeBlockAsm12B_emit_copy_short_2b - MOVL R9, SI - LEAL -4(R9), R9 - CMPL SI, $0x08 + MOVL R10, DI + LEAL -4(R10), R10 + CMPL DI, $0x08 JBE repeat_two_match_nolit_encodeBlockAsm12B_emit_copy_short_2b - CMPL SI, $0x0c + CMPL DI, $0x0c JAE cant_repeat_two_offset_match_nolit_encodeBlockAsm12B_emit_copy_short_2b - CMPL BX, $0x00000800 + CMPL SI, $0x00000800 JB repeat_two_offset_match_nolit_encodeBlockAsm12B_emit_copy_short_2b cant_repeat_two_offset_match_nolit_encodeBlockAsm12B_emit_copy_short_2b: - CMPL R9, $0x00000104 + CMPL R10, $0x00000104 JB repeat_three_match_nolit_encodeBlockAsm12B_emit_copy_short_2b - LEAL -256(R9), R9 - MOVW $0x0019, (AX) - MOVW R9, 2(AX) - ADDQ $0x04, AX + LEAL -256(R10), R10 + MOVW $0x0019, (CX) + MOVW R10, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBlockAsm12B repeat_three_match_nolit_encodeBlockAsm12B_emit_copy_short_2b: - LEAL -4(R9), R9 - MOVW $0x0015, (AX) - MOVB R9, 2(AX) - ADDQ $0x03, AX + LEAL -4(R10), R10 + MOVW $0x0015, (CX) + MOVB R10, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBlockAsm12B repeat_two_match_nolit_encodeBlockAsm12B_emit_copy_short_2b: - SHLL $0x02, R9 - ORL $0x01, R9 - MOVW R9, (AX) - ADDQ $0x02, AX + SHLL $0x02, R10 + ORL $0x01, R10 + MOVW R10, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBlockAsm12B repeat_two_offset_match_nolit_encodeBlockAsm12B_emit_copy_short_2b: - XORQ SI, SI - LEAL 1(SI)(R9*4), R9 - MOVB BL, 1(AX) - SARL $0x08, BX - SHLL $0x05, BX - ORL BX, R9 - MOVB R9, (AX) - ADDQ $0x02, AX + XORQ DI, DI + LEAL 1(DI)(R10*4), R10 + MOVB SI, 1(CX) + SARL $0x08, SI + SHLL $0x05, SI + ORL SI, R10 + MOVB R10, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBlockAsm12B long_offset_short_match_nolit_encodeBlockAsm12B: - MOVB $0xee, (AX) - MOVW BX, 1(AX) - LEAL -60(R9), R9 - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW SI, 1(CX) + LEAL -60(R10), R10 + ADDQ $0x03, CX // emitRepeat - MOVL R9, SI - LEAL -4(R9), R9 - CMPL SI, $0x08 + MOVL R10, DI + LEAL -4(R10), R10 + CMPL DI, $0x08 JBE repeat_two_match_nolit_encodeBlockAsm12B_emit_copy_short - CMPL SI, $0x0c + CMPL DI, $0x0c JAE cant_repeat_two_offset_match_nolit_encodeBlockAsm12B_emit_copy_short - CMPL BX, $0x00000800 + CMPL SI, $0x00000800 JB repeat_two_offset_match_nolit_encodeBlockAsm12B_emit_copy_short cant_repeat_two_offset_match_nolit_encodeBlockAsm12B_emit_copy_short: - CMPL R9, $0x00000104 + CMPL R10, $0x00000104 JB repeat_three_match_nolit_encodeBlockAsm12B_emit_copy_short - LEAL -256(R9), R9 - MOVW $0x0019, (AX) - MOVW R9, 2(AX) - ADDQ $0x04, AX + LEAL -256(R10), R10 + MOVW $0x0019, (CX) + MOVW R10, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBlockAsm12B repeat_three_match_nolit_encodeBlockAsm12B_emit_copy_short: - LEAL -4(R9), R9 - MOVW $0x0015, (AX) - MOVB R9, 2(AX) - ADDQ $0x03, AX + LEAL -4(R10), R10 + MOVW $0x0015, (CX) + MOVB R10, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBlockAsm12B repeat_two_match_nolit_encodeBlockAsm12B_emit_copy_short: - SHLL $0x02, R9 - ORL $0x01, R9 - MOVW R9, (AX) - ADDQ $0x02, AX + SHLL $0x02, R10 + ORL $0x01, R10 + MOVW R10, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBlockAsm12B repeat_two_offset_match_nolit_encodeBlockAsm12B_emit_copy_short: - XORQ SI, SI - LEAL 1(SI)(R9*4), R9 - MOVB BL, 1(AX) - SARL $0x08, BX - SHLL $0x05, BX - ORL BX, R9 - MOVB R9, (AX) - ADDQ $0x02, AX - JMP match_nolit_emitcopy_end_encodeBlockAsm12B - + XORQ DI, DI + LEAL 1(DI)(R10*4), R10 + MOVB SI, 1(CX) + SARL $0x08, SI + SHLL $0x05, SI + ORL SI, R10 + MOVB R10, (CX) + ADDQ $0x02, CX + JMP match_nolit_emitcopy_end_encodeBlockAsm12B + two_byte_offset_short_match_nolit_encodeBlockAsm12B: - MOVL R9, SI - SHLL $0x02, SI - CMPL R9, $0x0c + MOVL R10, DI + SHLL $0x02, DI + CMPL R10, $0x0c JAE emit_copy_three_match_nolit_encodeBlockAsm12B - CMPL BX, $0x00000800 + CMPL SI, $0x00000800 JAE emit_copy_three_match_nolit_encodeBlockAsm12B - LEAL -15(SI), SI - MOVB BL, 1(AX) - SHRL $0x08, BX - SHLL $0x05, BX - ORL BX, SI - MOVB SI, (AX) - ADDQ $0x02, AX + LEAL -15(DI), DI + MOVB SI, 1(CX) + SHRL $0x08, SI + SHLL $0x05, SI + ORL SI, DI + MOVB DI, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBlockAsm12B emit_copy_three_match_nolit_encodeBlockAsm12B: - LEAL -2(SI), SI - MOVB SI, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + LEAL -2(DI), DI + MOVB DI, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX match_nolit_emitcopy_end_encodeBlockAsm12B: - CMPL CX, 8(SP) + CMPL DX, 8(SP) JAE emit_remainder_encodeBlockAsm12B - MOVQ -2(DX)(CX*1), SI - CMPQ AX, (SP) + MOVQ -2(BX)(DX*1), DI + CMPQ CX, (SP) JB match_nolit_dst_ok_encodeBlockAsm12B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_nolit_dst_ok_encodeBlockAsm12B: - MOVQ $0x000000cf1bbcdcbb, R8 - MOVQ SI, DI - SHRQ $0x10, SI - MOVQ SI, BX - SHLQ $0x18, DI - IMULQ R8, DI - SHRQ $0x34, DI - SHLQ $0x18, BX - IMULQ R8, BX - SHRQ $0x34, BX - LEAL -2(CX), R8 - LEAQ 24(SP)(BX*4), R9 - MOVL (R9), BX - MOVL R8, 24(SP)(DI*4) - MOVL CX, (R9) - CMPL (DX)(BX*1), SI + MOVQ $0x000000cf1bbcdcbb, R9 + MOVQ DI, R8 + SHRQ $0x10, DI + MOVQ DI, SI + SHLQ $0x18, R8 + IMULQ R9, R8 + SHRQ $0x34, R8 + SHLQ $0x18, SI + IMULQ R9, SI + SHRQ $0x34, SI + LEAL -2(DX), R9 + LEAQ (AX)(SI*4), R10 + MOVL (R10), SI + MOVL R9, (AX)(R8*4) + MOVL DX, (R10) + CMPL (BX)(SI*1), DI JEQ match_nolit_loop_encodeBlockAsm12B - INCL CX + INCL DX JMP search_loop_encodeBlockAsm12B emit_remainder_encodeBlockAsm12B: - MOVQ src_len+32(FP), CX - SUBL 12(SP), CX - LEAQ 3(AX)(CX*1), CX - CMPQ CX, (SP) + MOVQ src_len+32(FP), AX + SUBL 12(SP), AX + LEAQ 3(CX)(AX*1), AX + CMPQ AX, (SP) JB emit_remainder_ok_encodeBlockAsm12B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET emit_remainder_ok_encodeBlockAsm12B: - MOVQ src_len+32(FP), CX - MOVL 12(SP), BX - CMPL BX, CX + MOVQ src_len+32(FP), AX + MOVL 12(SP), DX + CMPL DX, AX JEQ emit_literal_done_emit_remainder_encodeBlockAsm12B - MOVL CX, SI - MOVL CX, 12(SP) - LEAQ (DX)(BX*1), CX - SUBL BX, SI + MOVL AX, SI + MOVL AX, 12(SP) + LEAQ (BX)(DX*1), AX + SUBL DX, SI LEAL -1(SI), DX CMPL DX, $0x3c JB one_byte_emit_remainder_encodeBlockAsm12B @@ -3709,26 +3712,26 @@ emit_remainder_ok_encodeBlockAsm12B: JB three_bytes_emit_remainder_encodeBlockAsm12B three_bytes_emit_remainder_encodeBlockAsm12B: - MOVB $0xf4, (AX) - MOVW DX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW DX, 1(CX) + ADDQ $0x03, CX JMP memmove_long_emit_remainder_encodeBlockAsm12B two_bytes_emit_remainder_encodeBlockAsm12B: - MOVB $0xf0, (AX) - MOVB DL, 1(AX) - ADDQ $0x02, AX + MOVB $0xf0, (CX) + MOVB DL, 1(CX) + ADDQ $0x02, CX CMPL DX, $0x40 JB memmove_emit_remainder_encodeBlockAsm12B JMP memmove_long_emit_remainder_encodeBlockAsm12B one_byte_emit_remainder_encodeBlockAsm12B: SHLB $0x02, DL - MOVB DL, (AX) - ADDQ $0x01, AX + MOVB DL, (CX) + ADDQ $0x01, CX memmove_emit_remainder_encodeBlockAsm12B: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveShort @@ -3744,73 +3747,73 @@ memmove_emit_remainder_encodeBlockAsm12B: JMP emit_lit_memmove_emit_remainder_encodeBlockAsm12B_memmove_move_33through64 emit_lit_memmove_emit_remainder_encodeBlockAsm12B_memmove_move_1or2: - MOVB (CX), SI - MOVB -1(CX)(BX*1), CL - MOVB SI, (AX) - MOVB CL, -1(AX)(BX*1) + MOVB (AX), SI + MOVB -1(AX)(BX*1), AL + MOVB SI, (CX) + MOVB AL, -1(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBlockAsm12B emit_lit_memmove_emit_remainder_encodeBlockAsm12B_memmove_move_3: - MOVW (CX), SI - MOVB 2(CX), CL - MOVW SI, (AX) - MOVB CL, 2(AX) + MOVW (AX), SI + MOVB 2(AX), AL + MOVW SI, (CX) + MOVB AL, 2(CX) JMP memmove_end_copy_emit_remainder_encodeBlockAsm12B emit_lit_memmove_emit_remainder_encodeBlockAsm12B_memmove_move_4through7: - MOVL (CX), SI - MOVL -4(CX)(BX*1), CX - MOVL SI, (AX) - MOVL CX, -4(AX)(BX*1) + MOVL (AX), SI + MOVL -4(AX)(BX*1), AX + MOVL SI, (CX) + MOVL AX, -4(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBlockAsm12B emit_lit_memmove_emit_remainder_encodeBlockAsm12B_memmove_move_8through16: - MOVQ (CX), SI - MOVQ -8(CX)(BX*1), CX - MOVQ SI, (AX) - MOVQ CX, -8(AX)(BX*1) + MOVQ (AX), SI + MOVQ -8(AX)(BX*1), AX + MOVQ SI, (CX) + MOVQ AX, -8(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBlockAsm12B emit_lit_memmove_emit_remainder_encodeBlockAsm12B_memmove_move_17through32: - MOVOU (CX), X0 - MOVOU -16(CX)(BX*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU -16(AX)(BX*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBlockAsm12B emit_lit_memmove_emit_remainder_encodeBlockAsm12B_memmove_move_33through64: - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) memmove_end_copy_emit_remainder_encodeBlockAsm12B: - MOVQ DX, AX + MOVQ DX, CX JMP emit_literal_done_emit_remainder_encodeBlockAsm12B memmove_long_emit_remainder_encodeBlockAsm12B: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveLong - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 MOVQ BX, DI SHRQ $0x05, DI - MOVQ AX, SI + MOVQ CX, SI ANDL $0x0000001f, SI MOVQ $0x00000040, R8 SUBQ SI, R8 DECQ DI JA emit_lit_memmove_long_emit_remainder_encodeBlockAsm12Blarge_forward_sse_loop_32 - LEAQ -32(CX)(R8*1), SI - LEAQ -32(AX)(R8*1), R9 + LEAQ -32(AX)(R8*1), SI + LEAQ -32(CX)(R8*1), R9 emit_lit_memmove_long_emit_remainder_encodeBlockAsm12Blarge_big_loop_back: MOVOU (SI), X4 @@ -3824,967 +3827,968 @@ emit_lit_memmove_long_emit_remainder_encodeBlockAsm12Blarge_big_loop_back: JNA emit_lit_memmove_long_emit_remainder_encodeBlockAsm12Blarge_big_loop_back emit_lit_memmove_long_emit_remainder_encodeBlockAsm12Blarge_forward_sse_loop_32: - MOVOU -32(CX)(R8*1), X4 - MOVOU -16(CX)(R8*1), X5 - MOVOA X4, -32(AX)(R8*1) - MOVOA X5, -16(AX)(R8*1) + MOVOU -32(AX)(R8*1), X4 + MOVOU -16(AX)(R8*1), X5 + MOVOA X4, -32(CX)(R8*1) + MOVOA X5, -16(CX)(R8*1) ADDQ $0x20, R8 CMPQ BX, R8 JAE emit_lit_memmove_long_emit_remainder_encodeBlockAsm12Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) - MOVQ DX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) + MOVQ DX, CX emit_literal_done_emit_remainder_encodeBlockAsm12B: - MOVQ dst_base+0(FP), CX - SUBQ CX, AX - MOVQ AX, ret+48(FP) + MOVQ dst_base+0(FP), AX + SUBQ AX, CX + MOVQ CX, ret+56(FP) RET -// func encodeBlockAsm10B(dst []byte, src []byte) int +// func encodeBlockAsm10B(dst []byte, src []byte, tmp *[4096]byte) int // Requires: BMI, SSE2 -TEXT ·encodeBlockAsm10B(SB), $4120-56 - MOVQ dst_base+0(FP), AX - MOVQ $0x00000020, CX - LEAQ 24(SP), DX +TEXT ·encodeBlockAsm10B(SB), $24-64 + MOVQ tmp+48(FP), AX + MOVQ dst_base+0(FP), CX + MOVQ $0x00000020, DX + MOVQ AX, BX PXOR X0, X0 zero_loop_encodeBlockAsm10B: - MOVOU X0, (DX) - MOVOU X0, 16(DX) - MOVOU X0, 32(DX) - MOVOU X0, 48(DX) - MOVOU X0, 64(DX) - MOVOU X0, 80(DX) - MOVOU X0, 96(DX) - MOVOU X0, 112(DX) - ADDQ $0x80, DX - DECQ CX + MOVOU X0, (BX) + MOVOU X0, 16(BX) + MOVOU X0, 32(BX) + MOVOU X0, 48(BX) + MOVOU X0, 64(BX) + MOVOU X0, 80(BX) + MOVOU X0, 96(BX) + MOVOU X0, 112(BX) + ADDQ $0x80, BX + DECQ DX JNZ zero_loop_encodeBlockAsm10B MOVL $0x00000000, 12(SP) - MOVQ src_len+32(FP), CX - LEAQ -9(CX), DX - LEAQ -8(CX), BX - MOVL BX, 8(SP) - SHRQ $0x05, CX - SUBL CX, DX - LEAQ (AX)(DX*1), DX - MOVQ DX, (SP) - MOVL $0x00000001, CX - MOVL CX, 16(SP) - MOVQ src_base+24(FP), DX + MOVQ src_len+32(FP), DX + LEAQ -9(DX), BX + LEAQ -8(DX), SI + MOVL SI, 8(SP) + SHRQ $0x05, DX + SUBL DX, BX + LEAQ (CX)(BX*1), BX + MOVQ BX, (SP) + MOVL $0x00000001, DX + MOVL DX, 16(SP) + MOVQ src_base+24(FP), BX search_loop_encodeBlockAsm10B: - MOVL CX, BX - SUBL 12(SP), BX - SHRL $0x05, BX - LEAL 4(CX)(BX*1), BX - CMPL BX, 8(SP) + MOVL DX, SI + SUBL 12(SP), SI + SHRL $0x05, SI + LEAL 4(DX)(SI*1), SI + CMPL SI, 8(SP) JAE emit_remainder_encodeBlockAsm10B - MOVQ (DX)(CX*1), SI - MOVL BX, 20(SP) - MOVQ $0x9e3779b1, R8 - MOVQ SI, R9 - MOVQ SI, R10 - SHRQ $0x08, R10 - SHLQ $0x20, R9 - IMULQ R8, R9 - SHRQ $0x36, R9 + MOVQ (BX)(DX*1), DI + MOVL SI, 20(SP) + MOVQ $0x9e3779b1, R9 + MOVQ DI, R10 + MOVQ DI, R11 + SHRQ $0x08, R11 SHLQ $0x20, R10 - IMULQ R8, R10 + IMULQ R9, R10 SHRQ $0x36, R10 - MOVL 24(SP)(R9*4), BX - MOVL 24(SP)(R10*4), DI - MOVL CX, 24(SP)(R9*4) - LEAL 1(CX), R9 - MOVL R9, 24(SP)(R10*4) - MOVQ SI, R9 - SHRQ $0x10, R9 - SHLQ $0x20, R9 - IMULQ R8, R9 - SHRQ $0x36, R9 - MOVL CX, R8 - SUBL 16(SP), R8 - MOVL 1(DX)(R8*1), R10 - MOVQ SI, R8 - SHRQ $0x08, R8 - CMPL R8, R10 + SHLQ $0x20, R11 + IMULQ R9, R11 + SHRQ $0x36, R11 + MOVL (AX)(R10*4), SI + MOVL (AX)(R11*4), R8 + MOVL DX, (AX)(R10*4) + LEAL 1(DX), R10 + MOVL R10, (AX)(R11*4) + MOVQ DI, R10 + SHRQ $0x10, R10 + SHLQ $0x20, R10 + IMULQ R9, R10 + SHRQ $0x36, R10 + MOVL DX, R9 + SUBL 16(SP), R9 + MOVL 1(BX)(R9*1), R11 + MOVQ DI, R9 + SHRQ $0x08, R9 + CMPL R9, R11 JNE no_repeat_found_encodeBlockAsm10B - LEAL 1(CX), SI - MOVL 12(SP), DI - MOVL SI, BX - SUBL 16(SP), BX + LEAL 1(DX), DI + MOVL 12(SP), R8 + MOVL DI, SI + SUBL 16(SP), SI JZ repeat_extend_back_end_encodeBlockAsm10B repeat_extend_back_loop_encodeBlockAsm10B: - CMPL SI, DI + CMPL DI, R8 JBE repeat_extend_back_end_encodeBlockAsm10B - MOVB -1(DX)(BX*1), R8 - MOVB -1(DX)(SI*1), R9 - CMPB R8, R9 + MOVB -1(BX)(SI*1), R9 + MOVB -1(BX)(DI*1), R10 + CMPB R9, R10 JNE repeat_extend_back_end_encodeBlockAsm10B - LEAL -1(SI), SI - DECL BX + LEAL -1(DI), DI + DECL SI JNZ repeat_extend_back_loop_encodeBlockAsm10B repeat_extend_back_end_encodeBlockAsm10B: - MOVL SI, BX - SUBL 12(SP), BX - LEAQ 3(AX)(BX*1), BX - CMPQ BX, (SP) + MOVL DI, SI + SUBL 12(SP), SI + LEAQ 3(CX)(SI*1), SI + CMPQ SI, (SP) JB repeat_dst_size_check_encodeBlockAsm10B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET repeat_dst_size_check_encodeBlockAsm10B: - MOVL 12(SP), BX - CMPL BX, SI + MOVL 12(SP), SI + CMPL SI, DI JEQ emit_literal_done_repeat_emit_encodeBlockAsm10B - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(BX*1), R9 - SUBL BX, R8 - LEAL -1(R8), BX - CMPL BX, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(SI*1), R10 + SUBL SI, R9 + LEAL -1(R9), SI + CMPL SI, $0x3c JB one_byte_repeat_emit_encodeBlockAsm10B - CMPL BX, $0x00000100 + CMPL SI, $0x00000100 JB two_bytes_repeat_emit_encodeBlockAsm10B JB three_bytes_repeat_emit_encodeBlockAsm10B three_bytes_repeat_emit_encodeBlockAsm10B: - MOVB $0xf4, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX JMP memmove_long_repeat_emit_encodeBlockAsm10B two_bytes_repeat_emit_encodeBlockAsm10B: - MOVB $0xf0, (AX) - MOVB BL, 1(AX) - ADDQ $0x02, AX - CMPL BX, $0x40 + MOVB $0xf0, (CX) + MOVB SI, 1(CX) + ADDQ $0x02, CX + CMPL SI, $0x40 JB memmove_repeat_emit_encodeBlockAsm10B JMP memmove_long_repeat_emit_encodeBlockAsm10B one_byte_repeat_emit_encodeBlockAsm10B: - SHLB $0x02, BL - MOVB BL, (AX) - ADDQ $0x01, AX + SHLB $0x02, SI + MOVB SI, (CX) + ADDQ $0x01, CX memmove_repeat_emit_encodeBlockAsm10B: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveShort - CMPQ R8, $0x08 + CMPQ R9, $0x08 JBE emit_lit_memmove_repeat_emit_encodeBlockAsm10B_memmove_move_8 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_repeat_emit_encodeBlockAsm10B_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_repeat_emit_encodeBlockAsm10B_memmove_move_17through32 JMP emit_lit_memmove_repeat_emit_encodeBlockAsm10B_memmove_move_33through64 emit_lit_memmove_repeat_emit_encodeBlockAsm10B_memmove_move_8: - MOVQ (R9), R10 - MOVQ R10, (AX) + MOVQ (R10), R11 + MOVQ R11, (CX) JMP memmove_end_copy_repeat_emit_encodeBlockAsm10B emit_lit_memmove_repeat_emit_encodeBlockAsm10B_memmove_move_8through16: - MOVQ (R9), R10 - MOVQ -8(R9)(R8*1), R9 - MOVQ R10, (AX) - MOVQ R9, -8(AX)(R8*1) + MOVQ (R10), R11 + MOVQ -8(R10)(R9*1), R10 + MOVQ R11, (CX) + MOVQ R10, -8(CX)(R9*1) JMP memmove_end_copy_repeat_emit_encodeBlockAsm10B emit_lit_memmove_repeat_emit_encodeBlockAsm10B_memmove_move_17through32: - MOVOU (R9), X0 - MOVOU -16(R9)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU -16(R10)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_repeat_emit_encodeBlockAsm10B emit_lit_memmove_repeat_emit_encodeBlockAsm10B_memmove_move_33through64: - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_repeat_emit_encodeBlockAsm10B: - MOVQ BX, AX + MOVQ SI, CX JMP emit_literal_done_repeat_emit_encodeBlockAsm10B memmove_long_repeat_emit_encodeBlockAsm10B: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveLong - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVQ R8, R11 - SHRQ $0x05, R11 - MOVQ AX, R10 - ANDL $0x0000001f, R10 - MOVQ $0x00000040, R12 - SUBQ R10, R12 - DECQ R11 + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVQ R9, R12 + SHRQ $0x05, R12 + MOVQ CX, R11 + ANDL $0x0000001f, R11 + MOVQ $0x00000040, R13 + SUBQ R11, R13 + DECQ R12 JA emit_lit_memmove_long_repeat_emit_encodeBlockAsm10Blarge_forward_sse_loop_32 - LEAQ -32(R9)(R12*1), R10 - LEAQ -32(AX)(R12*1), R13 + LEAQ -32(R10)(R13*1), R11 + LEAQ -32(CX)(R13*1), R14 emit_lit_memmove_long_repeat_emit_encodeBlockAsm10Blarge_big_loop_back: - MOVOU (R10), X4 - MOVOU 16(R10), X5 - MOVOA X4, (R13) - MOVOA X5, 16(R13) + MOVOU (R11), X4 + MOVOU 16(R11), X5 + MOVOA X4, (R14) + MOVOA X5, 16(R14) + ADDQ $0x20, R14 + ADDQ $0x20, R11 ADDQ $0x20, R13 - ADDQ $0x20, R10 - ADDQ $0x20, R12 - DECQ R11 + DECQ R12 JNA emit_lit_memmove_long_repeat_emit_encodeBlockAsm10Blarge_big_loop_back emit_lit_memmove_long_repeat_emit_encodeBlockAsm10Blarge_forward_sse_loop_32: - MOVOU -32(R9)(R12*1), X4 - MOVOU -16(R9)(R12*1), X5 - MOVOA X4, -32(AX)(R12*1) - MOVOA X5, -16(AX)(R12*1) - ADDQ $0x20, R12 - CMPQ R8, R12 + MOVOU -32(R10)(R13*1), X4 + MOVOU -16(R10)(R13*1), X5 + MOVOA X4, -32(CX)(R13*1) + MOVOA X5, -16(CX)(R13*1) + ADDQ $0x20, R13 + CMPQ R9, R13 JAE emit_lit_memmove_long_repeat_emit_encodeBlockAsm10Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ BX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ SI, CX emit_literal_done_repeat_emit_encodeBlockAsm10B: - ADDL $0x05, CX - MOVL CX, BX - SUBL 16(SP), BX - MOVQ src_len+32(FP), R8 - SUBL CX, R8 - LEAQ (DX)(CX*1), R9 - LEAQ (DX)(BX*1), BX + ADDL $0x05, DX + MOVL DX, SI + SUBL 16(SP), SI + MOVQ src_len+32(FP), R9 + SUBL DX, R9 + LEAQ (BX)(DX*1), R10 + LEAQ (BX)(SI*1), SI // matchLen - XORL R11, R11 + XORL R12, R12 matchlen_loopback_16_repeat_extend_encodeBlockAsm10B: - CMPL R8, $0x10 + CMPL R9, $0x10 JB matchlen_match8_repeat_extend_encodeBlockAsm10B - MOVQ (R9)(R11*1), R10 - MOVQ 8(R9)(R11*1), R12 - XORQ (BX)(R11*1), R10 + MOVQ (R10)(R12*1), R11 + MOVQ 8(R10)(R12*1), R13 + XORQ (SI)(R12*1), R11 JNZ matchlen_bsf_8_repeat_extend_encodeBlockAsm10B - XORQ 8(BX)(R11*1), R12 + XORQ 8(SI)(R12*1), R13 JNZ matchlen_bsf_16repeat_extend_encodeBlockAsm10B - LEAL -16(R8), R8 - LEAL 16(R11), R11 + LEAL -16(R9), R9 + LEAL 16(R12), R12 JMP matchlen_loopback_16_repeat_extend_encodeBlockAsm10B matchlen_bsf_16repeat_extend_encodeBlockAsm10B: #ifdef GOAMD64_v3 - TZCNTQ R12, R12 + TZCNTQ R13, R13 #else - BSFQ R12, R12 + BSFQ R13, R13 #endif - SARQ $0x03, R12 - LEAL 8(R11)(R12*1), R11 + SARQ $0x03, R13 + LEAL 8(R12)(R13*1), R12 JMP repeat_extend_forward_end_encodeBlockAsm10B matchlen_match8_repeat_extend_encodeBlockAsm10B: - CMPL R8, $0x08 + CMPL R9, $0x08 JB matchlen_match4_repeat_extend_encodeBlockAsm10B - MOVQ (R9)(R11*1), R10 - XORQ (BX)(R11*1), R10 + MOVQ (R10)(R12*1), R11 + XORQ (SI)(R12*1), R11 JNZ matchlen_bsf_8_repeat_extend_encodeBlockAsm10B - LEAL -8(R8), R8 - LEAL 8(R11), R11 + LEAL -8(R9), R9 + LEAL 8(R12), R12 JMP matchlen_match4_repeat_extend_encodeBlockAsm10B matchlen_bsf_8_repeat_extend_encodeBlockAsm10B: #ifdef GOAMD64_v3 - TZCNTQ R10, R10 + TZCNTQ R11, R11 #else - BSFQ R10, R10 + BSFQ R11, R11 #endif - SARQ $0x03, R10 - LEAL (R11)(R10*1), R11 + SARQ $0x03, R11 + LEAL (R12)(R11*1), R12 JMP repeat_extend_forward_end_encodeBlockAsm10B matchlen_match4_repeat_extend_encodeBlockAsm10B: - CMPL R8, $0x04 + CMPL R9, $0x04 JB matchlen_match2_repeat_extend_encodeBlockAsm10B - MOVL (R9)(R11*1), R10 - CMPL (BX)(R11*1), R10 + MOVL (R10)(R12*1), R11 + CMPL (SI)(R12*1), R11 JNE matchlen_match2_repeat_extend_encodeBlockAsm10B - LEAL -4(R8), R8 - LEAL 4(R11), R11 + LEAL -4(R9), R9 + LEAL 4(R12), R12 matchlen_match2_repeat_extend_encodeBlockAsm10B: - CMPL R8, $0x01 + CMPL R9, $0x01 JE matchlen_match1_repeat_extend_encodeBlockAsm10B JB repeat_extend_forward_end_encodeBlockAsm10B - MOVW (R9)(R11*1), R10 - CMPW (BX)(R11*1), R10 + MOVW (R10)(R12*1), R11 + CMPW (SI)(R12*1), R11 JNE matchlen_match1_repeat_extend_encodeBlockAsm10B - LEAL 2(R11), R11 - SUBL $0x02, R8 + LEAL 2(R12), R12 + SUBL $0x02, R9 JZ repeat_extend_forward_end_encodeBlockAsm10B matchlen_match1_repeat_extend_encodeBlockAsm10B: - MOVB (R9)(R11*1), R10 - CMPB (BX)(R11*1), R10 + MOVB (R10)(R12*1), R11 + CMPB (SI)(R12*1), R11 JNE repeat_extend_forward_end_encodeBlockAsm10B - LEAL 1(R11), R11 + LEAL 1(R12), R12 repeat_extend_forward_end_encodeBlockAsm10B: - ADDL R11, CX - MOVL CX, BX - SUBL SI, BX - MOVL 16(SP), SI - TESTL DI, DI + ADDL R12, DX + MOVL DX, SI + SUBL DI, SI + MOVL 16(SP), DI + TESTL R8, R8 JZ repeat_as_copy_encodeBlockAsm10B // emitRepeat - MOVL BX, DI - LEAL -4(BX), BX - CMPL DI, $0x08 + MOVL SI, R8 + LEAL -4(SI), SI + CMPL R8, $0x08 JBE repeat_two_match_repeat_encodeBlockAsm10B - CMPL DI, $0x0c + CMPL R8, $0x0c JAE cant_repeat_two_offset_match_repeat_encodeBlockAsm10B - CMPL SI, $0x00000800 + CMPL DI, $0x00000800 JB repeat_two_offset_match_repeat_encodeBlockAsm10B cant_repeat_two_offset_match_repeat_encodeBlockAsm10B: - CMPL BX, $0x00000104 + CMPL SI, $0x00000104 JB repeat_three_match_repeat_encodeBlockAsm10B - LEAL -256(BX), BX - MOVW $0x0019, (AX) - MOVW BX, 2(AX) - ADDQ $0x04, AX + LEAL -256(SI), SI + MOVW $0x0019, (CX) + MOVW SI, 2(CX) + ADDQ $0x04, CX JMP repeat_end_emit_encodeBlockAsm10B repeat_three_match_repeat_encodeBlockAsm10B: - LEAL -4(BX), BX - MOVW $0x0015, (AX) - MOVB BL, 2(AX) - ADDQ $0x03, AX + LEAL -4(SI), SI + MOVW $0x0015, (CX) + MOVB SI, 2(CX) + ADDQ $0x03, CX JMP repeat_end_emit_encodeBlockAsm10B repeat_two_match_repeat_encodeBlockAsm10B: - SHLL $0x02, BX - ORL $0x01, BX - MOVW BX, (AX) - ADDQ $0x02, AX + SHLL $0x02, SI + ORL $0x01, SI + MOVW SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm10B repeat_two_offset_match_repeat_encodeBlockAsm10B: - XORQ DI, DI - LEAL 1(DI)(BX*4), BX - MOVB SI, 1(AX) - SARL $0x08, SI - SHLL $0x05, SI - ORL SI, BX - MOVB BL, (AX) - ADDQ $0x02, AX + XORQ R8, R8 + LEAL 1(R8)(SI*4), SI + MOVB DI, 1(CX) + SARL $0x08, DI + SHLL $0x05, DI + ORL DI, SI + MOVB SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm10B repeat_as_copy_encodeBlockAsm10B: // emitCopy - CMPL BX, $0x40 + CMPL SI, $0x40 JBE two_byte_offset_short_repeat_as_copy_encodeBlockAsm10B - CMPL SI, $0x00000800 + CMPL DI, $0x00000800 JAE long_offset_short_repeat_as_copy_encodeBlockAsm10B - MOVL $0x00000001, DI - LEAL 16(DI), DI - MOVB SI, 1(AX) - SHRL $0x08, SI - SHLL $0x05, SI - ORL SI, DI - MOVB DI, (AX) - ADDQ $0x02, AX - SUBL $0x08, BX + MOVL $0x00000001, R8 + LEAL 16(R8), R8 + MOVB DI, 1(CX) + SHRL $0x08, DI + SHLL $0x05, DI + ORL DI, R8 + MOVB R8, (CX) + ADDQ $0x02, CX + SUBL $0x08, SI // emitRepeat - LEAL -4(BX), BX + LEAL -4(SI), SI JMP cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm10B_emit_copy_short_2b - MOVL BX, DI - LEAL -4(BX), BX - CMPL DI, $0x08 + MOVL SI, R8 + LEAL -4(SI), SI + CMPL R8, $0x08 JBE repeat_two_repeat_as_copy_encodeBlockAsm10B_emit_copy_short_2b - CMPL DI, $0x0c + CMPL R8, $0x0c JAE cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm10B_emit_copy_short_2b - CMPL SI, $0x00000800 + CMPL DI, $0x00000800 JB repeat_two_offset_repeat_as_copy_encodeBlockAsm10B_emit_copy_short_2b cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm10B_emit_copy_short_2b: - CMPL BX, $0x00000104 + CMPL SI, $0x00000104 JB repeat_three_repeat_as_copy_encodeBlockAsm10B_emit_copy_short_2b - LEAL -256(BX), BX - MOVW $0x0019, (AX) - MOVW BX, 2(AX) - ADDQ $0x04, AX + LEAL -256(SI), SI + MOVW $0x0019, (CX) + MOVW SI, 2(CX) + ADDQ $0x04, CX JMP repeat_end_emit_encodeBlockAsm10B repeat_three_repeat_as_copy_encodeBlockAsm10B_emit_copy_short_2b: - LEAL -4(BX), BX - MOVW $0x0015, (AX) - MOVB BL, 2(AX) - ADDQ $0x03, AX + LEAL -4(SI), SI + MOVW $0x0015, (CX) + MOVB SI, 2(CX) + ADDQ $0x03, CX JMP repeat_end_emit_encodeBlockAsm10B repeat_two_repeat_as_copy_encodeBlockAsm10B_emit_copy_short_2b: - SHLL $0x02, BX - ORL $0x01, BX - MOVW BX, (AX) - ADDQ $0x02, AX + SHLL $0x02, SI + ORL $0x01, SI + MOVW SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm10B repeat_two_offset_repeat_as_copy_encodeBlockAsm10B_emit_copy_short_2b: - XORQ DI, DI - LEAL 1(DI)(BX*4), BX - MOVB SI, 1(AX) - SARL $0x08, SI - SHLL $0x05, SI - ORL SI, BX - MOVB BL, (AX) - ADDQ $0x02, AX + XORQ R8, R8 + LEAL 1(R8)(SI*4), SI + MOVB DI, 1(CX) + SARL $0x08, DI + SHLL $0x05, DI + ORL DI, SI + MOVB SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm10B long_offset_short_repeat_as_copy_encodeBlockAsm10B: - MOVB $0xee, (AX) - MOVW SI, 1(AX) - LEAL -60(BX), BX - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW DI, 1(CX) + LEAL -60(SI), SI + ADDQ $0x03, CX // emitRepeat - MOVL BX, DI - LEAL -4(BX), BX - CMPL DI, $0x08 + MOVL SI, R8 + LEAL -4(SI), SI + CMPL R8, $0x08 JBE repeat_two_repeat_as_copy_encodeBlockAsm10B_emit_copy_short - CMPL DI, $0x0c + CMPL R8, $0x0c JAE cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm10B_emit_copy_short - CMPL SI, $0x00000800 + CMPL DI, $0x00000800 JB repeat_two_offset_repeat_as_copy_encodeBlockAsm10B_emit_copy_short cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm10B_emit_copy_short: - CMPL BX, $0x00000104 + CMPL SI, $0x00000104 JB repeat_three_repeat_as_copy_encodeBlockAsm10B_emit_copy_short - LEAL -256(BX), BX - MOVW $0x0019, (AX) - MOVW BX, 2(AX) - ADDQ $0x04, AX + LEAL -256(SI), SI + MOVW $0x0019, (CX) + MOVW SI, 2(CX) + ADDQ $0x04, CX JMP repeat_end_emit_encodeBlockAsm10B repeat_three_repeat_as_copy_encodeBlockAsm10B_emit_copy_short: - LEAL -4(BX), BX - MOVW $0x0015, (AX) - MOVB BL, 2(AX) - ADDQ $0x03, AX + LEAL -4(SI), SI + MOVW $0x0015, (CX) + MOVB SI, 2(CX) + ADDQ $0x03, CX JMP repeat_end_emit_encodeBlockAsm10B repeat_two_repeat_as_copy_encodeBlockAsm10B_emit_copy_short: - SHLL $0x02, BX - ORL $0x01, BX - MOVW BX, (AX) - ADDQ $0x02, AX + SHLL $0x02, SI + ORL $0x01, SI + MOVW SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm10B repeat_two_offset_repeat_as_copy_encodeBlockAsm10B_emit_copy_short: - XORQ DI, DI - LEAL 1(DI)(BX*4), BX - MOVB SI, 1(AX) - SARL $0x08, SI - SHLL $0x05, SI - ORL SI, BX - MOVB BL, (AX) - ADDQ $0x02, AX + XORQ R8, R8 + LEAL 1(R8)(SI*4), SI + MOVB DI, 1(CX) + SARL $0x08, DI + SHLL $0x05, DI + ORL DI, SI + MOVB SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm10B two_byte_offset_short_repeat_as_copy_encodeBlockAsm10B: - MOVL BX, DI - SHLL $0x02, DI - CMPL BX, $0x0c + MOVL SI, R8 + SHLL $0x02, R8 + CMPL SI, $0x0c JAE emit_copy_three_repeat_as_copy_encodeBlockAsm10B - CMPL SI, $0x00000800 + CMPL DI, $0x00000800 JAE emit_copy_three_repeat_as_copy_encodeBlockAsm10B - LEAL -15(DI), DI - MOVB SI, 1(AX) - SHRL $0x08, SI - SHLL $0x05, SI - ORL SI, DI - MOVB DI, (AX) - ADDQ $0x02, AX + LEAL -15(R8), R8 + MOVB DI, 1(CX) + SHRL $0x08, DI + SHLL $0x05, DI + ORL DI, R8 + MOVB R8, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm10B emit_copy_three_repeat_as_copy_encodeBlockAsm10B: - LEAL -2(DI), DI - MOVB DI, (AX) - MOVW SI, 1(AX) - ADDQ $0x03, AX + LEAL -2(R8), R8 + MOVB R8, (CX) + MOVW DI, 1(CX) + ADDQ $0x03, CX repeat_end_emit_encodeBlockAsm10B: - MOVL CX, 12(SP) + MOVL DX, 12(SP) JMP search_loop_encodeBlockAsm10B no_repeat_found_encodeBlockAsm10B: - CMPL (DX)(BX*1), SI + CMPL (BX)(SI*1), DI JEQ candidate_match_encodeBlockAsm10B - SHRQ $0x08, SI - MOVL 24(SP)(R9*4), BX - LEAL 2(CX), R8 - CMPL (DX)(DI*1), SI + SHRQ $0x08, DI + MOVL (AX)(R10*4), SI + LEAL 2(DX), R9 + CMPL (BX)(R8*1), DI JEQ candidate2_match_encodeBlockAsm10B - MOVL R8, 24(SP)(R9*4) - SHRQ $0x08, SI - CMPL (DX)(BX*1), SI + MOVL R9, (AX)(R10*4) + SHRQ $0x08, DI + CMPL (BX)(SI*1), DI JEQ candidate3_match_encodeBlockAsm10B - MOVL 20(SP), CX + MOVL 20(SP), DX JMP search_loop_encodeBlockAsm10B candidate3_match_encodeBlockAsm10B: - ADDL $0x02, CX + ADDL $0x02, DX JMP candidate_match_encodeBlockAsm10B candidate2_match_encodeBlockAsm10B: - MOVL R8, 24(SP)(R9*4) - INCL CX - MOVL DI, BX + MOVL R9, (AX)(R10*4) + INCL DX + MOVL R8, SI candidate_match_encodeBlockAsm10B: - MOVL 12(SP), SI - TESTL BX, BX + MOVL 12(SP), DI + TESTL SI, SI JZ match_extend_back_end_encodeBlockAsm10B match_extend_back_loop_encodeBlockAsm10B: - CMPL CX, SI + CMPL DX, DI JBE match_extend_back_end_encodeBlockAsm10B - MOVB -1(DX)(BX*1), DI - MOVB -1(DX)(CX*1), R8 - CMPB DI, R8 + MOVB -1(BX)(SI*1), R8 + MOVB -1(BX)(DX*1), R9 + CMPB R8, R9 JNE match_extend_back_end_encodeBlockAsm10B - LEAL -1(CX), CX - DECL BX + LEAL -1(DX), DX + DECL SI JZ match_extend_back_end_encodeBlockAsm10B JMP match_extend_back_loop_encodeBlockAsm10B match_extend_back_end_encodeBlockAsm10B: - MOVL CX, SI - SUBL 12(SP), SI - LEAQ 3(AX)(SI*1), SI - CMPQ SI, (SP) + MOVL DX, DI + SUBL 12(SP), DI + LEAQ 3(CX)(DI*1), DI + CMPQ DI, (SP) JB match_dst_size_check_encodeBlockAsm10B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_dst_size_check_encodeBlockAsm10B: - MOVL CX, SI - MOVL 12(SP), DI - CMPL DI, SI + MOVL DX, DI + MOVL 12(SP), R8 + CMPL R8, DI JEQ emit_literal_done_match_emit_encodeBlockAsm10B - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(DI*1), SI - SUBL DI, R8 - LEAL -1(R8), DI - CMPL DI, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(R8*1), DI + SUBL R8, R9 + LEAL -1(R9), R8 + CMPL R8, $0x3c JB one_byte_match_emit_encodeBlockAsm10B - CMPL DI, $0x00000100 + CMPL R8, $0x00000100 JB two_bytes_match_emit_encodeBlockAsm10B JB three_bytes_match_emit_encodeBlockAsm10B three_bytes_match_emit_encodeBlockAsm10B: - MOVB $0xf4, (AX) - MOVW DI, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW R8, 1(CX) + ADDQ $0x03, CX JMP memmove_long_match_emit_encodeBlockAsm10B two_bytes_match_emit_encodeBlockAsm10B: - MOVB $0xf0, (AX) - MOVB DI, 1(AX) - ADDQ $0x02, AX - CMPL DI, $0x40 + MOVB $0xf0, (CX) + MOVB R8, 1(CX) + ADDQ $0x02, CX + CMPL R8, $0x40 JB memmove_match_emit_encodeBlockAsm10B JMP memmove_long_match_emit_encodeBlockAsm10B one_byte_match_emit_encodeBlockAsm10B: - SHLB $0x02, DI - MOVB DI, (AX) - ADDQ $0x01, AX + SHLB $0x02, R8 + MOVB R8, (CX) + ADDQ $0x01, CX memmove_match_emit_encodeBlockAsm10B: - LEAQ (AX)(R8*1), DI + LEAQ (CX)(R9*1), R8 // genMemMoveShort - CMPQ R8, $0x08 + CMPQ R9, $0x08 JBE emit_lit_memmove_match_emit_encodeBlockAsm10B_memmove_move_8 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_match_emit_encodeBlockAsm10B_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_match_emit_encodeBlockAsm10B_memmove_move_17through32 JMP emit_lit_memmove_match_emit_encodeBlockAsm10B_memmove_move_33through64 emit_lit_memmove_match_emit_encodeBlockAsm10B_memmove_move_8: - MOVQ (SI), R9 - MOVQ R9, (AX) + MOVQ (DI), R10 + MOVQ R10, (CX) JMP memmove_end_copy_match_emit_encodeBlockAsm10B emit_lit_memmove_match_emit_encodeBlockAsm10B_memmove_move_8through16: - MOVQ (SI), R9 - MOVQ -8(SI)(R8*1), SI - MOVQ R9, (AX) - MOVQ SI, -8(AX)(R8*1) + MOVQ (DI), R10 + MOVQ -8(DI)(R9*1), DI + MOVQ R10, (CX) + MOVQ DI, -8(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeBlockAsm10B emit_lit_memmove_match_emit_encodeBlockAsm10B_memmove_move_17through32: - MOVOU (SI), X0 - MOVOU -16(SI)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (DI), X0 + MOVOU -16(DI)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeBlockAsm10B emit_lit_memmove_match_emit_encodeBlockAsm10B_memmove_move_33through64: - MOVOU (SI), X0 - MOVOU 16(SI), X1 - MOVOU -32(SI)(R8*1), X2 - MOVOU -16(SI)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (DI), X0 + MOVOU 16(DI), X1 + MOVOU -32(DI)(R9*1), X2 + MOVOU -16(DI)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_match_emit_encodeBlockAsm10B: - MOVQ DI, AX + MOVQ R8, CX JMP emit_literal_done_match_emit_encodeBlockAsm10B memmove_long_match_emit_encodeBlockAsm10B: - LEAQ (AX)(R8*1), DI + LEAQ (CX)(R9*1), R8 // genMemMoveLong - MOVOU (SI), X0 - MOVOU 16(SI), X1 - MOVOU -32(SI)(R8*1), X2 - MOVOU -16(SI)(R8*1), X3 - MOVQ R8, R10 - SHRQ $0x05, R10 - MOVQ AX, R9 - ANDL $0x0000001f, R9 - MOVQ $0x00000040, R11 - SUBQ R9, R11 - DECQ R10 + MOVOU (DI), X0 + MOVOU 16(DI), X1 + MOVOU -32(DI)(R9*1), X2 + MOVOU -16(DI)(R9*1), X3 + MOVQ R9, R11 + SHRQ $0x05, R11 + MOVQ CX, R10 + ANDL $0x0000001f, R10 + MOVQ $0x00000040, R12 + SUBQ R10, R12 + DECQ R11 JA emit_lit_memmove_long_match_emit_encodeBlockAsm10Blarge_forward_sse_loop_32 - LEAQ -32(SI)(R11*1), R9 - LEAQ -32(AX)(R11*1), R12 + LEAQ -32(DI)(R12*1), R10 + LEAQ -32(CX)(R12*1), R13 emit_lit_memmove_long_match_emit_encodeBlockAsm10Blarge_big_loop_back: - MOVOU (R9), X4 - MOVOU 16(R9), X5 - MOVOA X4, (R12) - MOVOA X5, 16(R12) + MOVOU (R10), X4 + MOVOU 16(R10), X5 + MOVOA X4, (R13) + MOVOA X5, 16(R13) + ADDQ $0x20, R13 + ADDQ $0x20, R10 ADDQ $0x20, R12 - ADDQ $0x20, R9 - ADDQ $0x20, R11 - DECQ R10 + DECQ R11 JNA emit_lit_memmove_long_match_emit_encodeBlockAsm10Blarge_big_loop_back emit_lit_memmove_long_match_emit_encodeBlockAsm10Blarge_forward_sse_loop_32: - MOVOU -32(SI)(R11*1), X4 - MOVOU -16(SI)(R11*1), X5 - MOVOA X4, -32(AX)(R11*1) - MOVOA X5, -16(AX)(R11*1) - ADDQ $0x20, R11 - CMPQ R8, R11 + MOVOU -32(DI)(R12*1), X4 + MOVOU -16(DI)(R12*1), X5 + MOVOA X4, -32(CX)(R12*1) + MOVOA X5, -16(CX)(R12*1) + ADDQ $0x20, R12 + CMPQ R9, R12 JAE emit_lit_memmove_long_match_emit_encodeBlockAsm10Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ DI, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ R8, CX emit_literal_done_match_emit_encodeBlockAsm10B: match_nolit_loop_encodeBlockAsm10B: - MOVL CX, SI - SUBL BX, SI - MOVL SI, 16(SP) - ADDL $0x04, CX - ADDL $0x04, BX - MOVQ src_len+32(FP), SI - SUBL CX, SI - LEAQ (DX)(CX*1), DI - LEAQ (DX)(BX*1), BX + MOVL DX, DI + SUBL SI, DI + MOVL DI, 16(SP) + ADDL $0x04, DX + ADDL $0x04, SI + MOVQ src_len+32(FP), DI + SUBL DX, DI + LEAQ (BX)(DX*1), R8 + LEAQ (BX)(SI*1), SI // matchLen - XORL R9, R9 + XORL R10, R10 matchlen_loopback_16_match_nolit_encodeBlockAsm10B: - CMPL SI, $0x10 + CMPL DI, $0x10 JB matchlen_match8_match_nolit_encodeBlockAsm10B - MOVQ (DI)(R9*1), R8 - MOVQ 8(DI)(R9*1), R10 - XORQ (BX)(R9*1), R8 + MOVQ (R8)(R10*1), R9 + MOVQ 8(R8)(R10*1), R11 + XORQ (SI)(R10*1), R9 JNZ matchlen_bsf_8_match_nolit_encodeBlockAsm10B - XORQ 8(BX)(R9*1), R10 + XORQ 8(SI)(R10*1), R11 JNZ matchlen_bsf_16match_nolit_encodeBlockAsm10B - LEAL -16(SI), SI - LEAL 16(R9), R9 + LEAL -16(DI), DI + LEAL 16(R10), R10 JMP matchlen_loopback_16_match_nolit_encodeBlockAsm10B matchlen_bsf_16match_nolit_encodeBlockAsm10B: #ifdef GOAMD64_v3 - TZCNTQ R10, R10 + TZCNTQ R11, R11 #else - BSFQ R10, R10 + BSFQ R11, R11 #endif - SARQ $0x03, R10 - LEAL 8(R9)(R10*1), R9 + SARQ $0x03, R11 + LEAL 8(R10)(R11*1), R10 JMP match_nolit_end_encodeBlockAsm10B matchlen_match8_match_nolit_encodeBlockAsm10B: - CMPL SI, $0x08 + CMPL DI, $0x08 JB matchlen_match4_match_nolit_encodeBlockAsm10B - MOVQ (DI)(R9*1), R8 - XORQ (BX)(R9*1), R8 + MOVQ (R8)(R10*1), R9 + XORQ (SI)(R10*1), R9 JNZ matchlen_bsf_8_match_nolit_encodeBlockAsm10B - LEAL -8(SI), SI - LEAL 8(R9), R9 + LEAL -8(DI), DI + LEAL 8(R10), R10 JMP matchlen_match4_match_nolit_encodeBlockAsm10B matchlen_bsf_8_match_nolit_encodeBlockAsm10B: #ifdef GOAMD64_v3 - TZCNTQ R8, R8 + TZCNTQ R9, R9 #else - BSFQ R8, R8 + BSFQ R9, R9 #endif - SARQ $0x03, R8 - LEAL (R9)(R8*1), R9 + SARQ $0x03, R9 + LEAL (R10)(R9*1), R10 JMP match_nolit_end_encodeBlockAsm10B matchlen_match4_match_nolit_encodeBlockAsm10B: - CMPL SI, $0x04 + CMPL DI, $0x04 JB matchlen_match2_match_nolit_encodeBlockAsm10B - MOVL (DI)(R9*1), R8 - CMPL (BX)(R9*1), R8 + MOVL (R8)(R10*1), R9 + CMPL (SI)(R10*1), R9 JNE matchlen_match2_match_nolit_encodeBlockAsm10B - LEAL -4(SI), SI - LEAL 4(R9), R9 + LEAL -4(DI), DI + LEAL 4(R10), R10 matchlen_match2_match_nolit_encodeBlockAsm10B: - CMPL SI, $0x01 + CMPL DI, $0x01 JE matchlen_match1_match_nolit_encodeBlockAsm10B JB match_nolit_end_encodeBlockAsm10B - MOVW (DI)(R9*1), R8 - CMPW (BX)(R9*1), R8 + MOVW (R8)(R10*1), R9 + CMPW (SI)(R10*1), R9 JNE matchlen_match1_match_nolit_encodeBlockAsm10B - LEAL 2(R9), R9 - SUBL $0x02, SI + LEAL 2(R10), R10 + SUBL $0x02, DI JZ match_nolit_end_encodeBlockAsm10B matchlen_match1_match_nolit_encodeBlockAsm10B: - MOVB (DI)(R9*1), R8 - CMPB (BX)(R9*1), R8 + MOVB (R8)(R10*1), R9 + CMPB (SI)(R10*1), R9 JNE match_nolit_end_encodeBlockAsm10B - LEAL 1(R9), R9 + LEAL 1(R10), R10 match_nolit_end_encodeBlockAsm10B: - ADDL R9, CX - MOVL 16(SP), BX - ADDL $0x04, R9 - MOVL CX, 12(SP) + ADDL R10, DX + MOVL 16(SP), SI + ADDL $0x04, R10 + MOVL DX, 12(SP) // emitCopy - CMPL R9, $0x40 + CMPL R10, $0x40 JBE two_byte_offset_short_match_nolit_encodeBlockAsm10B - CMPL BX, $0x00000800 + CMPL SI, $0x00000800 JAE long_offset_short_match_nolit_encodeBlockAsm10B - MOVL $0x00000001, SI - LEAL 16(SI), SI - MOVB BL, 1(AX) - SHRL $0x08, BX - SHLL $0x05, BX - ORL BX, SI - MOVB SI, (AX) - ADDQ $0x02, AX - SUBL $0x08, R9 + MOVL $0x00000001, DI + LEAL 16(DI), DI + MOVB SI, 1(CX) + SHRL $0x08, SI + SHLL $0x05, SI + ORL SI, DI + MOVB DI, (CX) + ADDQ $0x02, CX + SUBL $0x08, R10 // emitRepeat - LEAL -4(R9), R9 + LEAL -4(R10), R10 JMP cant_repeat_two_offset_match_nolit_encodeBlockAsm10B_emit_copy_short_2b - MOVL R9, SI - LEAL -4(R9), R9 - CMPL SI, $0x08 + MOVL R10, DI + LEAL -4(R10), R10 + CMPL DI, $0x08 JBE repeat_two_match_nolit_encodeBlockAsm10B_emit_copy_short_2b - CMPL SI, $0x0c + CMPL DI, $0x0c JAE cant_repeat_two_offset_match_nolit_encodeBlockAsm10B_emit_copy_short_2b - CMPL BX, $0x00000800 + CMPL SI, $0x00000800 JB repeat_two_offset_match_nolit_encodeBlockAsm10B_emit_copy_short_2b cant_repeat_two_offset_match_nolit_encodeBlockAsm10B_emit_copy_short_2b: - CMPL R9, $0x00000104 + CMPL R10, $0x00000104 JB repeat_three_match_nolit_encodeBlockAsm10B_emit_copy_short_2b - LEAL -256(R9), R9 - MOVW $0x0019, (AX) - MOVW R9, 2(AX) - ADDQ $0x04, AX + LEAL -256(R10), R10 + MOVW $0x0019, (CX) + MOVW R10, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBlockAsm10B repeat_three_match_nolit_encodeBlockAsm10B_emit_copy_short_2b: - LEAL -4(R9), R9 - MOVW $0x0015, (AX) - MOVB R9, 2(AX) - ADDQ $0x03, AX + LEAL -4(R10), R10 + MOVW $0x0015, (CX) + MOVB R10, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBlockAsm10B repeat_two_match_nolit_encodeBlockAsm10B_emit_copy_short_2b: - SHLL $0x02, R9 - ORL $0x01, R9 - MOVW R9, (AX) - ADDQ $0x02, AX + SHLL $0x02, R10 + ORL $0x01, R10 + MOVW R10, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBlockAsm10B repeat_two_offset_match_nolit_encodeBlockAsm10B_emit_copy_short_2b: - XORQ SI, SI - LEAL 1(SI)(R9*4), R9 - MOVB BL, 1(AX) - SARL $0x08, BX - SHLL $0x05, BX - ORL BX, R9 - MOVB R9, (AX) - ADDQ $0x02, AX + XORQ DI, DI + LEAL 1(DI)(R10*4), R10 + MOVB SI, 1(CX) + SARL $0x08, SI + SHLL $0x05, SI + ORL SI, R10 + MOVB R10, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBlockAsm10B long_offset_short_match_nolit_encodeBlockAsm10B: - MOVB $0xee, (AX) - MOVW BX, 1(AX) - LEAL -60(R9), R9 - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW SI, 1(CX) + LEAL -60(R10), R10 + ADDQ $0x03, CX // emitRepeat - MOVL R9, SI - LEAL -4(R9), R9 - CMPL SI, $0x08 + MOVL R10, DI + LEAL -4(R10), R10 + CMPL DI, $0x08 JBE repeat_two_match_nolit_encodeBlockAsm10B_emit_copy_short - CMPL SI, $0x0c + CMPL DI, $0x0c JAE cant_repeat_two_offset_match_nolit_encodeBlockAsm10B_emit_copy_short - CMPL BX, $0x00000800 + CMPL SI, $0x00000800 JB repeat_two_offset_match_nolit_encodeBlockAsm10B_emit_copy_short cant_repeat_two_offset_match_nolit_encodeBlockAsm10B_emit_copy_short: - CMPL R9, $0x00000104 + CMPL R10, $0x00000104 JB repeat_three_match_nolit_encodeBlockAsm10B_emit_copy_short - LEAL -256(R9), R9 - MOVW $0x0019, (AX) - MOVW R9, 2(AX) - ADDQ $0x04, AX + LEAL -256(R10), R10 + MOVW $0x0019, (CX) + MOVW R10, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBlockAsm10B repeat_three_match_nolit_encodeBlockAsm10B_emit_copy_short: - LEAL -4(R9), R9 - MOVW $0x0015, (AX) - MOVB R9, 2(AX) - ADDQ $0x03, AX + LEAL -4(R10), R10 + MOVW $0x0015, (CX) + MOVB R10, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBlockAsm10B repeat_two_match_nolit_encodeBlockAsm10B_emit_copy_short: - SHLL $0x02, R9 - ORL $0x01, R9 - MOVW R9, (AX) - ADDQ $0x02, AX + SHLL $0x02, R10 + ORL $0x01, R10 + MOVW R10, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBlockAsm10B repeat_two_offset_match_nolit_encodeBlockAsm10B_emit_copy_short: - XORQ SI, SI - LEAL 1(SI)(R9*4), R9 - MOVB BL, 1(AX) - SARL $0x08, BX - SHLL $0x05, BX - ORL BX, R9 - MOVB R9, (AX) - ADDQ $0x02, AX + XORQ DI, DI + LEAL 1(DI)(R10*4), R10 + MOVB SI, 1(CX) + SARL $0x08, SI + SHLL $0x05, SI + ORL SI, R10 + MOVB R10, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBlockAsm10B two_byte_offset_short_match_nolit_encodeBlockAsm10B: - MOVL R9, SI - SHLL $0x02, SI - CMPL R9, $0x0c + MOVL R10, DI + SHLL $0x02, DI + CMPL R10, $0x0c JAE emit_copy_three_match_nolit_encodeBlockAsm10B - CMPL BX, $0x00000800 + CMPL SI, $0x00000800 JAE emit_copy_three_match_nolit_encodeBlockAsm10B - LEAL -15(SI), SI - MOVB BL, 1(AX) - SHRL $0x08, BX - SHLL $0x05, BX - ORL BX, SI - MOVB SI, (AX) - ADDQ $0x02, AX + LEAL -15(DI), DI + MOVB SI, 1(CX) + SHRL $0x08, SI + SHLL $0x05, SI + ORL SI, DI + MOVB DI, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBlockAsm10B emit_copy_three_match_nolit_encodeBlockAsm10B: - LEAL -2(SI), SI - MOVB SI, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + LEAL -2(DI), DI + MOVB DI, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX match_nolit_emitcopy_end_encodeBlockAsm10B: - CMPL CX, 8(SP) + CMPL DX, 8(SP) JAE emit_remainder_encodeBlockAsm10B - MOVQ -2(DX)(CX*1), SI - CMPQ AX, (SP) + MOVQ -2(BX)(DX*1), DI + CMPQ CX, (SP) JB match_nolit_dst_ok_encodeBlockAsm10B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_nolit_dst_ok_encodeBlockAsm10B: - MOVQ $0x9e3779b1, R8 - MOVQ SI, DI - SHRQ $0x10, SI - MOVQ SI, BX - SHLQ $0x20, DI - IMULQ R8, DI - SHRQ $0x36, DI - SHLQ $0x20, BX - IMULQ R8, BX - SHRQ $0x36, BX - LEAL -2(CX), R8 - LEAQ 24(SP)(BX*4), R9 - MOVL (R9), BX - MOVL R8, 24(SP)(DI*4) - MOVL CX, (R9) - CMPL (DX)(BX*1), SI + MOVQ $0x9e3779b1, R9 + MOVQ DI, R8 + SHRQ $0x10, DI + MOVQ DI, SI + SHLQ $0x20, R8 + IMULQ R9, R8 + SHRQ $0x36, R8 + SHLQ $0x20, SI + IMULQ R9, SI + SHRQ $0x36, SI + LEAL -2(DX), R9 + LEAQ (AX)(SI*4), R10 + MOVL (R10), SI + MOVL R9, (AX)(R8*4) + MOVL DX, (R10) + CMPL (BX)(SI*1), DI JEQ match_nolit_loop_encodeBlockAsm10B - INCL CX + INCL DX JMP search_loop_encodeBlockAsm10B emit_remainder_encodeBlockAsm10B: - MOVQ src_len+32(FP), CX - SUBL 12(SP), CX - LEAQ 3(AX)(CX*1), CX - CMPQ CX, (SP) + MOVQ src_len+32(FP), AX + SUBL 12(SP), AX + LEAQ 3(CX)(AX*1), AX + CMPQ AX, (SP) JB emit_remainder_ok_encodeBlockAsm10B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET emit_remainder_ok_encodeBlockAsm10B: - MOVQ src_len+32(FP), CX - MOVL 12(SP), BX - CMPL BX, CX + MOVQ src_len+32(FP), AX + MOVL 12(SP), DX + CMPL DX, AX JEQ emit_literal_done_emit_remainder_encodeBlockAsm10B - MOVL CX, SI - MOVL CX, 12(SP) - LEAQ (DX)(BX*1), CX - SUBL BX, SI + MOVL AX, SI + MOVL AX, 12(SP) + LEAQ (BX)(DX*1), AX + SUBL DX, SI LEAL -1(SI), DX CMPL DX, $0x3c JB one_byte_emit_remainder_encodeBlockAsm10B @@ -4793,26 +4797,26 @@ emit_remainder_ok_encodeBlockAsm10B: JB three_bytes_emit_remainder_encodeBlockAsm10B three_bytes_emit_remainder_encodeBlockAsm10B: - MOVB $0xf4, (AX) - MOVW DX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW DX, 1(CX) + ADDQ $0x03, CX JMP memmove_long_emit_remainder_encodeBlockAsm10B two_bytes_emit_remainder_encodeBlockAsm10B: - MOVB $0xf0, (AX) - MOVB DL, 1(AX) - ADDQ $0x02, AX + MOVB $0xf0, (CX) + MOVB DL, 1(CX) + ADDQ $0x02, CX CMPL DX, $0x40 JB memmove_emit_remainder_encodeBlockAsm10B JMP memmove_long_emit_remainder_encodeBlockAsm10B one_byte_emit_remainder_encodeBlockAsm10B: SHLB $0x02, DL - MOVB DL, (AX) - ADDQ $0x01, AX + MOVB DL, (CX) + ADDQ $0x01, CX memmove_emit_remainder_encodeBlockAsm10B: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveShort @@ -4828,73 +4832,73 @@ memmove_emit_remainder_encodeBlockAsm10B: JMP emit_lit_memmove_emit_remainder_encodeBlockAsm10B_memmove_move_33through64 emit_lit_memmove_emit_remainder_encodeBlockAsm10B_memmove_move_1or2: - MOVB (CX), SI - MOVB -1(CX)(BX*1), CL - MOVB SI, (AX) - MOVB CL, -1(AX)(BX*1) + MOVB (AX), SI + MOVB -1(AX)(BX*1), AL + MOVB SI, (CX) + MOVB AL, -1(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBlockAsm10B emit_lit_memmove_emit_remainder_encodeBlockAsm10B_memmove_move_3: - MOVW (CX), SI - MOVB 2(CX), CL - MOVW SI, (AX) - MOVB CL, 2(AX) + MOVW (AX), SI + MOVB 2(AX), AL + MOVW SI, (CX) + MOVB AL, 2(CX) JMP memmove_end_copy_emit_remainder_encodeBlockAsm10B emit_lit_memmove_emit_remainder_encodeBlockAsm10B_memmove_move_4through7: - MOVL (CX), SI - MOVL -4(CX)(BX*1), CX - MOVL SI, (AX) - MOVL CX, -4(AX)(BX*1) + MOVL (AX), SI + MOVL -4(AX)(BX*1), AX + MOVL SI, (CX) + MOVL AX, -4(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBlockAsm10B emit_lit_memmove_emit_remainder_encodeBlockAsm10B_memmove_move_8through16: - MOVQ (CX), SI - MOVQ -8(CX)(BX*1), CX - MOVQ SI, (AX) - MOVQ CX, -8(AX)(BX*1) + MOVQ (AX), SI + MOVQ -8(AX)(BX*1), AX + MOVQ SI, (CX) + MOVQ AX, -8(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBlockAsm10B emit_lit_memmove_emit_remainder_encodeBlockAsm10B_memmove_move_17through32: - MOVOU (CX), X0 - MOVOU -16(CX)(BX*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU -16(AX)(BX*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBlockAsm10B emit_lit_memmove_emit_remainder_encodeBlockAsm10B_memmove_move_33through64: - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) memmove_end_copy_emit_remainder_encodeBlockAsm10B: - MOVQ DX, AX + MOVQ DX, CX JMP emit_literal_done_emit_remainder_encodeBlockAsm10B memmove_long_emit_remainder_encodeBlockAsm10B: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveLong - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 MOVQ BX, DI SHRQ $0x05, DI - MOVQ AX, SI + MOVQ CX, SI ANDL $0x0000001f, SI MOVQ $0x00000040, R8 SUBQ SI, R8 DECQ DI JA emit_lit_memmove_long_emit_remainder_encodeBlockAsm10Blarge_forward_sse_loop_32 - LEAQ -32(CX)(R8*1), SI - LEAQ -32(AX)(R8*1), R9 + LEAQ -32(AX)(R8*1), SI + LEAQ -32(CX)(R8*1), R9 emit_lit_memmove_long_emit_remainder_encodeBlockAsm10Blarge_big_loop_back: MOVOU (SI), X4 @@ -4908,943 +4912,944 @@ emit_lit_memmove_long_emit_remainder_encodeBlockAsm10Blarge_big_loop_back: JNA emit_lit_memmove_long_emit_remainder_encodeBlockAsm10Blarge_big_loop_back emit_lit_memmove_long_emit_remainder_encodeBlockAsm10Blarge_forward_sse_loop_32: - MOVOU -32(CX)(R8*1), X4 - MOVOU -16(CX)(R8*1), X5 - MOVOA X4, -32(AX)(R8*1) - MOVOA X5, -16(AX)(R8*1) + MOVOU -32(AX)(R8*1), X4 + MOVOU -16(AX)(R8*1), X5 + MOVOA X4, -32(CX)(R8*1) + MOVOA X5, -16(CX)(R8*1) ADDQ $0x20, R8 CMPQ BX, R8 JAE emit_lit_memmove_long_emit_remainder_encodeBlockAsm10Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) - MOVQ DX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) + MOVQ DX, CX emit_literal_done_emit_remainder_encodeBlockAsm10B: - MOVQ dst_base+0(FP), CX - SUBQ CX, AX - MOVQ AX, ret+48(FP) + MOVQ dst_base+0(FP), AX + SUBQ AX, CX + MOVQ CX, ret+56(FP) RET -// func encodeBlockAsm8B(dst []byte, src []byte) int +// func encodeBlockAsm8B(dst []byte, src []byte, tmp *[1024]byte) int // Requires: BMI, SSE2 -TEXT ·encodeBlockAsm8B(SB), $1048-56 - MOVQ dst_base+0(FP), AX - MOVQ $0x00000008, CX - LEAQ 24(SP), DX +TEXT ·encodeBlockAsm8B(SB), $24-64 + MOVQ tmp+48(FP), AX + MOVQ dst_base+0(FP), CX + MOVQ $0x00000008, DX + MOVQ AX, BX PXOR X0, X0 zero_loop_encodeBlockAsm8B: - MOVOU X0, (DX) - MOVOU X0, 16(DX) - MOVOU X0, 32(DX) - MOVOU X0, 48(DX) - MOVOU X0, 64(DX) - MOVOU X0, 80(DX) - MOVOU X0, 96(DX) - MOVOU X0, 112(DX) - ADDQ $0x80, DX - DECQ CX + MOVOU X0, (BX) + MOVOU X0, 16(BX) + MOVOU X0, 32(BX) + MOVOU X0, 48(BX) + MOVOU X0, 64(BX) + MOVOU X0, 80(BX) + MOVOU X0, 96(BX) + MOVOU X0, 112(BX) + ADDQ $0x80, BX + DECQ DX JNZ zero_loop_encodeBlockAsm8B MOVL $0x00000000, 12(SP) - MOVQ src_len+32(FP), CX - LEAQ -9(CX), DX - LEAQ -8(CX), BX - MOVL BX, 8(SP) - SHRQ $0x05, CX - SUBL CX, DX - LEAQ (AX)(DX*1), DX - MOVQ DX, (SP) - MOVL $0x00000001, CX - MOVL CX, 16(SP) - MOVQ src_base+24(FP), DX + MOVQ src_len+32(FP), DX + LEAQ -9(DX), BX + LEAQ -8(DX), SI + MOVL SI, 8(SP) + SHRQ $0x05, DX + SUBL DX, BX + LEAQ (CX)(BX*1), BX + MOVQ BX, (SP) + MOVL $0x00000001, DX + MOVL DX, 16(SP) + MOVQ src_base+24(FP), BX search_loop_encodeBlockAsm8B: - MOVL CX, BX - SUBL 12(SP), BX - SHRL $0x04, BX - LEAL 4(CX)(BX*1), BX - CMPL BX, 8(SP) + MOVL DX, SI + SUBL 12(SP), SI + SHRL $0x04, SI + LEAL 4(DX)(SI*1), SI + CMPL SI, 8(SP) JAE emit_remainder_encodeBlockAsm8B - MOVQ (DX)(CX*1), SI - MOVL BX, 20(SP) - MOVQ $0x9e3779b1, R8 - MOVQ SI, R9 - MOVQ SI, R10 - SHRQ $0x08, R10 - SHLQ $0x20, R9 - IMULQ R8, R9 - SHRQ $0x38, R9 + MOVQ (BX)(DX*1), DI + MOVL SI, 20(SP) + MOVQ $0x9e3779b1, R9 + MOVQ DI, R10 + MOVQ DI, R11 + SHRQ $0x08, R11 SHLQ $0x20, R10 - IMULQ R8, R10 + IMULQ R9, R10 SHRQ $0x38, R10 - MOVL 24(SP)(R9*4), BX - MOVL 24(SP)(R10*4), DI - MOVL CX, 24(SP)(R9*4) - LEAL 1(CX), R9 - MOVL R9, 24(SP)(R10*4) - MOVQ SI, R9 - SHRQ $0x10, R9 - SHLQ $0x20, R9 - IMULQ R8, R9 - SHRQ $0x38, R9 - MOVL CX, R8 - SUBL 16(SP), R8 - MOVL 1(DX)(R8*1), R10 - MOVQ SI, R8 - SHRQ $0x08, R8 - CMPL R8, R10 - JNE no_repeat_found_encodeBlockAsm8B - LEAL 1(CX), SI - MOVL 12(SP), DI - MOVL SI, BX - SUBL 16(SP), BX + SHLQ $0x20, R11 + IMULQ R9, R11 + SHRQ $0x38, R11 + MOVL (AX)(R10*4), SI + MOVL (AX)(R11*4), R8 + MOVL DX, (AX)(R10*4) + LEAL 1(DX), R10 + MOVL R10, (AX)(R11*4) + MOVQ DI, R10 + SHRQ $0x10, R10 + SHLQ $0x20, R10 + IMULQ R9, R10 + SHRQ $0x38, R10 + MOVL DX, R9 + SUBL 16(SP), R9 + MOVL 1(BX)(R9*1), R11 + MOVQ DI, R9 + SHRQ $0x08, R9 + CMPL R9, R11 + JNE no_repeat_found_encodeBlockAsm8B + LEAL 1(DX), DI + MOVL 12(SP), R8 + MOVL DI, SI + SUBL 16(SP), SI JZ repeat_extend_back_end_encodeBlockAsm8B repeat_extend_back_loop_encodeBlockAsm8B: - CMPL SI, DI + CMPL DI, R8 JBE repeat_extend_back_end_encodeBlockAsm8B - MOVB -1(DX)(BX*1), R8 - MOVB -1(DX)(SI*1), R9 - CMPB R8, R9 + MOVB -1(BX)(SI*1), R9 + MOVB -1(BX)(DI*1), R10 + CMPB R9, R10 JNE repeat_extend_back_end_encodeBlockAsm8B - LEAL -1(SI), SI - DECL BX + LEAL -1(DI), DI + DECL SI JNZ repeat_extend_back_loop_encodeBlockAsm8B repeat_extend_back_end_encodeBlockAsm8B: - MOVL SI, BX - SUBL 12(SP), BX - LEAQ 3(AX)(BX*1), BX - CMPQ BX, (SP) + MOVL DI, SI + SUBL 12(SP), SI + LEAQ 3(CX)(SI*1), SI + CMPQ SI, (SP) JB repeat_dst_size_check_encodeBlockAsm8B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET repeat_dst_size_check_encodeBlockAsm8B: - MOVL 12(SP), BX - CMPL BX, SI + MOVL 12(SP), SI + CMPL SI, DI JEQ emit_literal_done_repeat_emit_encodeBlockAsm8B - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(BX*1), R9 - SUBL BX, R8 - LEAL -1(R8), BX - CMPL BX, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(SI*1), R10 + SUBL SI, R9 + LEAL -1(R9), SI + CMPL SI, $0x3c JB one_byte_repeat_emit_encodeBlockAsm8B - CMPL BX, $0x00000100 + CMPL SI, $0x00000100 JB two_bytes_repeat_emit_encodeBlockAsm8B JB three_bytes_repeat_emit_encodeBlockAsm8B three_bytes_repeat_emit_encodeBlockAsm8B: - MOVB $0xf4, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX JMP memmove_long_repeat_emit_encodeBlockAsm8B two_bytes_repeat_emit_encodeBlockAsm8B: - MOVB $0xf0, (AX) - MOVB BL, 1(AX) - ADDQ $0x02, AX - CMPL BX, $0x40 + MOVB $0xf0, (CX) + MOVB SI, 1(CX) + ADDQ $0x02, CX + CMPL SI, $0x40 JB memmove_repeat_emit_encodeBlockAsm8B JMP memmove_long_repeat_emit_encodeBlockAsm8B one_byte_repeat_emit_encodeBlockAsm8B: - SHLB $0x02, BL - MOVB BL, (AX) - ADDQ $0x01, AX + SHLB $0x02, SI + MOVB SI, (CX) + ADDQ $0x01, CX memmove_repeat_emit_encodeBlockAsm8B: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveShort - CMPQ R8, $0x08 + CMPQ R9, $0x08 JBE emit_lit_memmove_repeat_emit_encodeBlockAsm8B_memmove_move_8 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_repeat_emit_encodeBlockAsm8B_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_repeat_emit_encodeBlockAsm8B_memmove_move_17through32 JMP emit_lit_memmove_repeat_emit_encodeBlockAsm8B_memmove_move_33through64 emit_lit_memmove_repeat_emit_encodeBlockAsm8B_memmove_move_8: - MOVQ (R9), R10 - MOVQ R10, (AX) + MOVQ (R10), R11 + MOVQ R11, (CX) JMP memmove_end_copy_repeat_emit_encodeBlockAsm8B emit_lit_memmove_repeat_emit_encodeBlockAsm8B_memmove_move_8through16: - MOVQ (R9), R10 - MOVQ -8(R9)(R8*1), R9 - MOVQ R10, (AX) - MOVQ R9, -8(AX)(R8*1) + MOVQ (R10), R11 + MOVQ -8(R10)(R9*1), R10 + MOVQ R11, (CX) + MOVQ R10, -8(CX)(R9*1) JMP memmove_end_copy_repeat_emit_encodeBlockAsm8B emit_lit_memmove_repeat_emit_encodeBlockAsm8B_memmove_move_17through32: - MOVOU (R9), X0 - MOVOU -16(R9)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU -16(R10)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_repeat_emit_encodeBlockAsm8B emit_lit_memmove_repeat_emit_encodeBlockAsm8B_memmove_move_33through64: - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_repeat_emit_encodeBlockAsm8B: - MOVQ BX, AX + MOVQ SI, CX JMP emit_literal_done_repeat_emit_encodeBlockAsm8B memmove_long_repeat_emit_encodeBlockAsm8B: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveLong - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVQ R8, R11 - SHRQ $0x05, R11 - MOVQ AX, R10 - ANDL $0x0000001f, R10 - MOVQ $0x00000040, R12 - SUBQ R10, R12 - DECQ R11 + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVQ R9, R12 + SHRQ $0x05, R12 + MOVQ CX, R11 + ANDL $0x0000001f, R11 + MOVQ $0x00000040, R13 + SUBQ R11, R13 + DECQ R12 JA emit_lit_memmove_long_repeat_emit_encodeBlockAsm8Blarge_forward_sse_loop_32 - LEAQ -32(R9)(R12*1), R10 - LEAQ -32(AX)(R12*1), R13 + LEAQ -32(R10)(R13*1), R11 + LEAQ -32(CX)(R13*1), R14 emit_lit_memmove_long_repeat_emit_encodeBlockAsm8Blarge_big_loop_back: - MOVOU (R10), X4 - MOVOU 16(R10), X5 - MOVOA X4, (R13) - MOVOA X5, 16(R13) + MOVOU (R11), X4 + MOVOU 16(R11), X5 + MOVOA X4, (R14) + MOVOA X5, 16(R14) + ADDQ $0x20, R14 + ADDQ $0x20, R11 ADDQ $0x20, R13 - ADDQ $0x20, R10 - ADDQ $0x20, R12 - DECQ R11 + DECQ R12 JNA emit_lit_memmove_long_repeat_emit_encodeBlockAsm8Blarge_big_loop_back emit_lit_memmove_long_repeat_emit_encodeBlockAsm8Blarge_forward_sse_loop_32: - MOVOU -32(R9)(R12*1), X4 - MOVOU -16(R9)(R12*1), X5 - MOVOA X4, -32(AX)(R12*1) - MOVOA X5, -16(AX)(R12*1) - ADDQ $0x20, R12 - CMPQ R8, R12 + MOVOU -32(R10)(R13*1), X4 + MOVOU -16(R10)(R13*1), X5 + MOVOA X4, -32(CX)(R13*1) + MOVOA X5, -16(CX)(R13*1) + ADDQ $0x20, R13 + CMPQ R9, R13 JAE emit_lit_memmove_long_repeat_emit_encodeBlockAsm8Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ BX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ SI, CX emit_literal_done_repeat_emit_encodeBlockAsm8B: - ADDL $0x05, CX - MOVL CX, BX - SUBL 16(SP), BX - MOVQ src_len+32(FP), R8 - SUBL CX, R8 - LEAQ (DX)(CX*1), R9 - LEAQ (DX)(BX*1), BX + ADDL $0x05, DX + MOVL DX, SI + SUBL 16(SP), SI + MOVQ src_len+32(FP), R9 + SUBL DX, R9 + LEAQ (BX)(DX*1), R10 + LEAQ (BX)(SI*1), SI // matchLen - XORL R11, R11 + XORL R12, R12 matchlen_loopback_16_repeat_extend_encodeBlockAsm8B: - CMPL R8, $0x10 + CMPL R9, $0x10 JB matchlen_match8_repeat_extend_encodeBlockAsm8B - MOVQ (R9)(R11*1), R10 - MOVQ 8(R9)(R11*1), R12 - XORQ (BX)(R11*1), R10 + MOVQ (R10)(R12*1), R11 + MOVQ 8(R10)(R12*1), R13 + XORQ (SI)(R12*1), R11 JNZ matchlen_bsf_8_repeat_extend_encodeBlockAsm8B - XORQ 8(BX)(R11*1), R12 + XORQ 8(SI)(R12*1), R13 JNZ matchlen_bsf_16repeat_extend_encodeBlockAsm8B - LEAL -16(R8), R8 - LEAL 16(R11), R11 + LEAL -16(R9), R9 + LEAL 16(R12), R12 JMP matchlen_loopback_16_repeat_extend_encodeBlockAsm8B matchlen_bsf_16repeat_extend_encodeBlockAsm8B: #ifdef GOAMD64_v3 - TZCNTQ R12, R12 + TZCNTQ R13, R13 #else - BSFQ R12, R12 + BSFQ R13, R13 #endif - SARQ $0x03, R12 - LEAL 8(R11)(R12*1), R11 + SARQ $0x03, R13 + LEAL 8(R12)(R13*1), R12 JMP repeat_extend_forward_end_encodeBlockAsm8B matchlen_match8_repeat_extend_encodeBlockAsm8B: - CMPL R8, $0x08 + CMPL R9, $0x08 JB matchlen_match4_repeat_extend_encodeBlockAsm8B - MOVQ (R9)(R11*1), R10 - XORQ (BX)(R11*1), R10 + MOVQ (R10)(R12*1), R11 + XORQ (SI)(R12*1), R11 JNZ matchlen_bsf_8_repeat_extend_encodeBlockAsm8B - LEAL -8(R8), R8 - LEAL 8(R11), R11 + LEAL -8(R9), R9 + LEAL 8(R12), R12 JMP matchlen_match4_repeat_extend_encodeBlockAsm8B matchlen_bsf_8_repeat_extend_encodeBlockAsm8B: #ifdef GOAMD64_v3 - TZCNTQ R10, R10 + TZCNTQ R11, R11 #else - BSFQ R10, R10 + BSFQ R11, R11 #endif - SARQ $0x03, R10 - LEAL (R11)(R10*1), R11 + SARQ $0x03, R11 + LEAL (R12)(R11*1), R12 JMP repeat_extend_forward_end_encodeBlockAsm8B matchlen_match4_repeat_extend_encodeBlockAsm8B: - CMPL R8, $0x04 + CMPL R9, $0x04 JB matchlen_match2_repeat_extend_encodeBlockAsm8B - MOVL (R9)(R11*1), R10 - CMPL (BX)(R11*1), R10 + MOVL (R10)(R12*1), R11 + CMPL (SI)(R12*1), R11 JNE matchlen_match2_repeat_extend_encodeBlockAsm8B - LEAL -4(R8), R8 - LEAL 4(R11), R11 + LEAL -4(R9), R9 + LEAL 4(R12), R12 matchlen_match2_repeat_extend_encodeBlockAsm8B: - CMPL R8, $0x01 + CMPL R9, $0x01 JE matchlen_match1_repeat_extend_encodeBlockAsm8B JB repeat_extend_forward_end_encodeBlockAsm8B - MOVW (R9)(R11*1), R10 - CMPW (BX)(R11*1), R10 + MOVW (R10)(R12*1), R11 + CMPW (SI)(R12*1), R11 JNE matchlen_match1_repeat_extend_encodeBlockAsm8B - LEAL 2(R11), R11 - SUBL $0x02, R8 + LEAL 2(R12), R12 + SUBL $0x02, R9 JZ repeat_extend_forward_end_encodeBlockAsm8B matchlen_match1_repeat_extend_encodeBlockAsm8B: - MOVB (R9)(R11*1), R10 - CMPB (BX)(R11*1), R10 + MOVB (R10)(R12*1), R11 + CMPB (SI)(R12*1), R11 JNE repeat_extend_forward_end_encodeBlockAsm8B - LEAL 1(R11), R11 + LEAL 1(R12), R12 repeat_extend_forward_end_encodeBlockAsm8B: - ADDL R11, CX - MOVL CX, BX - SUBL SI, BX - MOVL 16(SP), SI - TESTL DI, DI + ADDL R12, DX + MOVL DX, SI + SUBL DI, SI + MOVL 16(SP), DI + TESTL R8, R8 JZ repeat_as_copy_encodeBlockAsm8B // emitRepeat - MOVL BX, SI - LEAL -4(BX), BX - CMPL SI, $0x08 + MOVL SI, DI + LEAL -4(SI), SI + CMPL DI, $0x08 JBE repeat_two_match_repeat_encodeBlockAsm8B - CMPL SI, $0x0c + CMPL DI, $0x0c JAE cant_repeat_two_offset_match_repeat_encodeBlockAsm8B cant_repeat_two_offset_match_repeat_encodeBlockAsm8B: - CMPL BX, $0x00000104 + CMPL SI, $0x00000104 JB repeat_three_match_repeat_encodeBlockAsm8B - LEAL -256(BX), BX - MOVW $0x0019, (AX) - MOVW BX, 2(AX) - ADDQ $0x04, AX + LEAL -256(SI), SI + MOVW $0x0019, (CX) + MOVW SI, 2(CX) + ADDQ $0x04, CX JMP repeat_end_emit_encodeBlockAsm8B repeat_three_match_repeat_encodeBlockAsm8B: - LEAL -4(BX), BX - MOVW $0x0015, (AX) - MOVB BL, 2(AX) - ADDQ $0x03, AX + LEAL -4(SI), SI + MOVW $0x0015, (CX) + MOVB SI, 2(CX) + ADDQ $0x03, CX JMP repeat_end_emit_encodeBlockAsm8B repeat_two_match_repeat_encodeBlockAsm8B: - SHLL $0x02, BX - ORL $0x01, BX - MOVW BX, (AX) - ADDQ $0x02, AX + SHLL $0x02, SI + ORL $0x01, SI + MOVW SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm8B - XORQ DI, DI - LEAL 1(DI)(BX*4), BX - MOVB SI, 1(AX) - SARL $0x08, SI - SHLL $0x05, SI - ORL SI, BX - MOVB BL, (AX) - ADDQ $0x02, AX + XORQ R8, R8 + LEAL 1(R8)(SI*4), SI + MOVB DI, 1(CX) + SARL $0x08, DI + SHLL $0x05, DI + ORL DI, SI + MOVB SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm8B repeat_as_copy_encodeBlockAsm8B: // emitCopy - CMPL BX, $0x40 + CMPL SI, $0x40 JBE two_byte_offset_short_repeat_as_copy_encodeBlockAsm8B - CMPL SI, $0x00000800 + CMPL DI, $0x00000800 JAE long_offset_short_repeat_as_copy_encodeBlockAsm8B - MOVL $0x00000001, DI - LEAL 16(DI), DI - MOVB SI, 1(AX) - SHRL $0x08, SI - SHLL $0x05, SI - ORL SI, DI - MOVB DI, (AX) - ADDQ $0x02, AX - SUBL $0x08, BX + MOVL $0x00000001, R8 + LEAL 16(R8), R8 + MOVB DI, 1(CX) + SHRL $0x08, DI + SHLL $0x05, DI + ORL DI, R8 + MOVB R8, (CX) + ADDQ $0x02, CX + SUBL $0x08, SI // emitRepeat - LEAL -4(BX), BX + LEAL -4(SI), SI JMP cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm8B_emit_copy_short_2b - MOVL BX, SI - LEAL -4(BX), BX - CMPL SI, $0x08 + MOVL SI, DI + LEAL -4(SI), SI + CMPL DI, $0x08 JBE repeat_two_repeat_as_copy_encodeBlockAsm8B_emit_copy_short_2b - CMPL SI, $0x0c + CMPL DI, $0x0c JAE cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm8B_emit_copy_short_2b cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm8B_emit_copy_short_2b: - CMPL BX, $0x00000104 + CMPL SI, $0x00000104 JB repeat_three_repeat_as_copy_encodeBlockAsm8B_emit_copy_short_2b - LEAL -256(BX), BX - MOVW $0x0019, (AX) - MOVW BX, 2(AX) - ADDQ $0x04, AX + LEAL -256(SI), SI + MOVW $0x0019, (CX) + MOVW SI, 2(CX) + ADDQ $0x04, CX JMP repeat_end_emit_encodeBlockAsm8B repeat_three_repeat_as_copy_encodeBlockAsm8B_emit_copy_short_2b: - LEAL -4(BX), BX - MOVW $0x0015, (AX) - MOVB BL, 2(AX) - ADDQ $0x03, AX + LEAL -4(SI), SI + MOVW $0x0015, (CX) + MOVB SI, 2(CX) + ADDQ $0x03, CX JMP repeat_end_emit_encodeBlockAsm8B repeat_two_repeat_as_copy_encodeBlockAsm8B_emit_copy_short_2b: - SHLL $0x02, BX - ORL $0x01, BX - MOVW BX, (AX) - ADDQ $0x02, AX + SHLL $0x02, SI + ORL $0x01, SI + MOVW SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm8B - XORQ DI, DI - LEAL 1(DI)(BX*4), BX - MOVB SI, 1(AX) - SARL $0x08, SI - SHLL $0x05, SI - ORL SI, BX - MOVB BL, (AX) - ADDQ $0x02, AX + XORQ R8, R8 + LEAL 1(R8)(SI*4), SI + MOVB DI, 1(CX) + SARL $0x08, DI + SHLL $0x05, DI + ORL DI, SI + MOVB SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm8B long_offset_short_repeat_as_copy_encodeBlockAsm8B: - MOVB $0xee, (AX) - MOVW SI, 1(AX) - LEAL -60(BX), BX - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW DI, 1(CX) + LEAL -60(SI), SI + ADDQ $0x03, CX // emitRepeat - MOVL BX, SI - LEAL -4(BX), BX - CMPL SI, $0x08 + MOVL SI, DI + LEAL -4(SI), SI + CMPL DI, $0x08 JBE repeat_two_repeat_as_copy_encodeBlockAsm8B_emit_copy_short - CMPL SI, $0x0c + CMPL DI, $0x0c JAE cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm8B_emit_copy_short cant_repeat_two_offset_repeat_as_copy_encodeBlockAsm8B_emit_copy_short: - CMPL BX, $0x00000104 + CMPL SI, $0x00000104 JB repeat_three_repeat_as_copy_encodeBlockAsm8B_emit_copy_short - LEAL -256(BX), BX - MOVW $0x0019, (AX) - MOVW BX, 2(AX) - ADDQ $0x04, AX + LEAL -256(SI), SI + MOVW $0x0019, (CX) + MOVW SI, 2(CX) + ADDQ $0x04, CX JMP repeat_end_emit_encodeBlockAsm8B repeat_three_repeat_as_copy_encodeBlockAsm8B_emit_copy_short: - LEAL -4(BX), BX - MOVW $0x0015, (AX) - MOVB BL, 2(AX) - ADDQ $0x03, AX + LEAL -4(SI), SI + MOVW $0x0015, (CX) + MOVB SI, 2(CX) + ADDQ $0x03, CX JMP repeat_end_emit_encodeBlockAsm8B repeat_two_repeat_as_copy_encodeBlockAsm8B_emit_copy_short: - SHLL $0x02, BX - ORL $0x01, BX - MOVW BX, (AX) - ADDQ $0x02, AX + SHLL $0x02, SI + ORL $0x01, SI + MOVW SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm8B - XORQ DI, DI - LEAL 1(DI)(BX*4), BX - MOVB SI, 1(AX) - SARL $0x08, SI - SHLL $0x05, SI - ORL SI, BX - MOVB BL, (AX) - ADDQ $0x02, AX + XORQ R8, R8 + LEAL 1(R8)(SI*4), SI + MOVB DI, 1(CX) + SARL $0x08, DI + SHLL $0x05, DI + ORL DI, SI + MOVB SI, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm8B two_byte_offset_short_repeat_as_copy_encodeBlockAsm8B: - MOVL BX, DI - SHLL $0x02, DI - CMPL BX, $0x0c + MOVL SI, R8 + SHLL $0x02, R8 + CMPL SI, $0x0c JAE emit_copy_three_repeat_as_copy_encodeBlockAsm8B - LEAL -15(DI), DI - MOVB SI, 1(AX) - SHRL $0x08, SI - SHLL $0x05, SI - ORL SI, DI - MOVB DI, (AX) - ADDQ $0x02, AX + LEAL -15(R8), R8 + MOVB DI, 1(CX) + SHRL $0x08, DI + SHLL $0x05, DI + ORL DI, R8 + MOVB R8, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeBlockAsm8B emit_copy_three_repeat_as_copy_encodeBlockAsm8B: - LEAL -2(DI), DI - MOVB DI, (AX) - MOVW SI, 1(AX) - ADDQ $0x03, AX + LEAL -2(R8), R8 + MOVB R8, (CX) + MOVW DI, 1(CX) + ADDQ $0x03, CX repeat_end_emit_encodeBlockAsm8B: - MOVL CX, 12(SP) + MOVL DX, 12(SP) JMP search_loop_encodeBlockAsm8B no_repeat_found_encodeBlockAsm8B: - CMPL (DX)(BX*1), SI + CMPL (BX)(SI*1), DI JEQ candidate_match_encodeBlockAsm8B - SHRQ $0x08, SI - MOVL 24(SP)(R9*4), BX - LEAL 2(CX), R8 - CMPL (DX)(DI*1), SI + SHRQ $0x08, DI + MOVL (AX)(R10*4), SI + LEAL 2(DX), R9 + CMPL (BX)(R8*1), DI JEQ candidate2_match_encodeBlockAsm8B - MOVL R8, 24(SP)(R9*4) - SHRQ $0x08, SI - CMPL (DX)(BX*1), SI + MOVL R9, (AX)(R10*4) + SHRQ $0x08, DI + CMPL (BX)(SI*1), DI JEQ candidate3_match_encodeBlockAsm8B - MOVL 20(SP), CX + MOVL 20(SP), DX JMP search_loop_encodeBlockAsm8B candidate3_match_encodeBlockAsm8B: - ADDL $0x02, CX + ADDL $0x02, DX JMP candidate_match_encodeBlockAsm8B candidate2_match_encodeBlockAsm8B: - MOVL R8, 24(SP)(R9*4) - INCL CX - MOVL DI, BX + MOVL R9, (AX)(R10*4) + INCL DX + MOVL R8, SI candidate_match_encodeBlockAsm8B: - MOVL 12(SP), SI - TESTL BX, BX + MOVL 12(SP), DI + TESTL SI, SI JZ match_extend_back_end_encodeBlockAsm8B match_extend_back_loop_encodeBlockAsm8B: - CMPL CX, SI + CMPL DX, DI JBE match_extend_back_end_encodeBlockAsm8B - MOVB -1(DX)(BX*1), DI - MOVB -1(DX)(CX*1), R8 - CMPB DI, R8 + MOVB -1(BX)(SI*1), R8 + MOVB -1(BX)(DX*1), R9 + CMPB R8, R9 JNE match_extend_back_end_encodeBlockAsm8B - LEAL -1(CX), CX - DECL BX + LEAL -1(DX), DX + DECL SI JZ match_extend_back_end_encodeBlockAsm8B JMP match_extend_back_loop_encodeBlockAsm8B match_extend_back_end_encodeBlockAsm8B: - MOVL CX, SI - SUBL 12(SP), SI - LEAQ 3(AX)(SI*1), SI - CMPQ SI, (SP) + MOVL DX, DI + SUBL 12(SP), DI + LEAQ 3(CX)(DI*1), DI + CMPQ DI, (SP) JB match_dst_size_check_encodeBlockAsm8B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_dst_size_check_encodeBlockAsm8B: - MOVL CX, SI - MOVL 12(SP), DI - CMPL DI, SI + MOVL DX, DI + MOVL 12(SP), R8 + CMPL R8, DI JEQ emit_literal_done_match_emit_encodeBlockAsm8B - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(DI*1), SI - SUBL DI, R8 - LEAL -1(R8), DI - CMPL DI, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(R8*1), DI + SUBL R8, R9 + LEAL -1(R9), R8 + CMPL R8, $0x3c JB one_byte_match_emit_encodeBlockAsm8B - CMPL DI, $0x00000100 + CMPL R8, $0x00000100 JB two_bytes_match_emit_encodeBlockAsm8B JB three_bytes_match_emit_encodeBlockAsm8B three_bytes_match_emit_encodeBlockAsm8B: - MOVB $0xf4, (AX) - MOVW DI, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW R8, 1(CX) + ADDQ $0x03, CX JMP memmove_long_match_emit_encodeBlockAsm8B two_bytes_match_emit_encodeBlockAsm8B: - MOVB $0xf0, (AX) - MOVB DI, 1(AX) - ADDQ $0x02, AX - CMPL DI, $0x40 + MOVB $0xf0, (CX) + MOVB R8, 1(CX) + ADDQ $0x02, CX + CMPL R8, $0x40 JB memmove_match_emit_encodeBlockAsm8B JMP memmove_long_match_emit_encodeBlockAsm8B one_byte_match_emit_encodeBlockAsm8B: - SHLB $0x02, DI - MOVB DI, (AX) - ADDQ $0x01, AX + SHLB $0x02, R8 + MOVB R8, (CX) + ADDQ $0x01, CX memmove_match_emit_encodeBlockAsm8B: - LEAQ (AX)(R8*1), DI + LEAQ (CX)(R9*1), R8 // genMemMoveShort - CMPQ R8, $0x08 + CMPQ R9, $0x08 JBE emit_lit_memmove_match_emit_encodeBlockAsm8B_memmove_move_8 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_match_emit_encodeBlockAsm8B_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_match_emit_encodeBlockAsm8B_memmove_move_17through32 JMP emit_lit_memmove_match_emit_encodeBlockAsm8B_memmove_move_33through64 emit_lit_memmove_match_emit_encodeBlockAsm8B_memmove_move_8: - MOVQ (SI), R9 - MOVQ R9, (AX) + MOVQ (DI), R10 + MOVQ R10, (CX) JMP memmove_end_copy_match_emit_encodeBlockAsm8B emit_lit_memmove_match_emit_encodeBlockAsm8B_memmove_move_8through16: - MOVQ (SI), R9 - MOVQ -8(SI)(R8*1), SI - MOVQ R9, (AX) - MOVQ SI, -8(AX)(R8*1) + MOVQ (DI), R10 + MOVQ -8(DI)(R9*1), DI + MOVQ R10, (CX) + MOVQ DI, -8(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeBlockAsm8B emit_lit_memmove_match_emit_encodeBlockAsm8B_memmove_move_17through32: - MOVOU (SI), X0 - MOVOU -16(SI)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (DI), X0 + MOVOU -16(DI)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeBlockAsm8B emit_lit_memmove_match_emit_encodeBlockAsm8B_memmove_move_33through64: - MOVOU (SI), X0 - MOVOU 16(SI), X1 - MOVOU -32(SI)(R8*1), X2 - MOVOU -16(SI)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (DI), X0 + MOVOU 16(DI), X1 + MOVOU -32(DI)(R9*1), X2 + MOVOU -16(DI)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_match_emit_encodeBlockAsm8B: - MOVQ DI, AX + MOVQ R8, CX JMP emit_literal_done_match_emit_encodeBlockAsm8B memmove_long_match_emit_encodeBlockAsm8B: - LEAQ (AX)(R8*1), DI + LEAQ (CX)(R9*1), R8 // genMemMoveLong - MOVOU (SI), X0 - MOVOU 16(SI), X1 - MOVOU -32(SI)(R8*1), X2 - MOVOU -16(SI)(R8*1), X3 - MOVQ R8, R10 - SHRQ $0x05, R10 - MOVQ AX, R9 - ANDL $0x0000001f, R9 - MOVQ $0x00000040, R11 - SUBQ R9, R11 - DECQ R10 + MOVOU (DI), X0 + MOVOU 16(DI), X1 + MOVOU -32(DI)(R9*1), X2 + MOVOU -16(DI)(R9*1), X3 + MOVQ R9, R11 + SHRQ $0x05, R11 + MOVQ CX, R10 + ANDL $0x0000001f, R10 + MOVQ $0x00000040, R12 + SUBQ R10, R12 + DECQ R11 JA emit_lit_memmove_long_match_emit_encodeBlockAsm8Blarge_forward_sse_loop_32 - LEAQ -32(SI)(R11*1), R9 - LEAQ -32(AX)(R11*1), R12 + LEAQ -32(DI)(R12*1), R10 + LEAQ -32(CX)(R12*1), R13 emit_lit_memmove_long_match_emit_encodeBlockAsm8Blarge_big_loop_back: - MOVOU (R9), X4 - MOVOU 16(R9), X5 - MOVOA X4, (R12) - MOVOA X5, 16(R12) - ADDQ $0x20, R12 - ADDQ $0x20, R9 - ADDQ $0x20, R11 - DECQ R10 + MOVOU (R10), X4 + MOVOU 16(R10), X5 + MOVOA X4, (R13) + MOVOA X5, 16(R13) + ADDQ $0x20, R13 + ADDQ $0x20, R10 + ADDQ $0x20, R12 + DECQ R11 JNA emit_lit_memmove_long_match_emit_encodeBlockAsm8Blarge_big_loop_back emit_lit_memmove_long_match_emit_encodeBlockAsm8Blarge_forward_sse_loop_32: - MOVOU -32(SI)(R11*1), X4 - MOVOU -16(SI)(R11*1), X5 - MOVOA X4, -32(AX)(R11*1) - MOVOA X5, -16(AX)(R11*1) - ADDQ $0x20, R11 - CMPQ R8, R11 + MOVOU -32(DI)(R12*1), X4 + MOVOU -16(DI)(R12*1), X5 + MOVOA X4, -32(CX)(R12*1) + MOVOA X5, -16(CX)(R12*1) + ADDQ $0x20, R12 + CMPQ R9, R12 JAE emit_lit_memmove_long_match_emit_encodeBlockAsm8Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ DI, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ R8, CX emit_literal_done_match_emit_encodeBlockAsm8B: match_nolit_loop_encodeBlockAsm8B: - MOVL CX, SI - SUBL BX, SI - MOVL SI, 16(SP) - ADDL $0x04, CX - ADDL $0x04, BX - MOVQ src_len+32(FP), SI - SUBL CX, SI - LEAQ (DX)(CX*1), DI - LEAQ (DX)(BX*1), BX + MOVL DX, DI + SUBL SI, DI + MOVL DI, 16(SP) + ADDL $0x04, DX + ADDL $0x04, SI + MOVQ src_len+32(FP), DI + SUBL DX, DI + LEAQ (BX)(DX*1), R8 + LEAQ (BX)(SI*1), SI // matchLen - XORL R9, R9 + XORL R10, R10 matchlen_loopback_16_match_nolit_encodeBlockAsm8B: - CMPL SI, $0x10 + CMPL DI, $0x10 JB matchlen_match8_match_nolit_encodeBlockAsm8B - MOVQ (DI)(R9*1), R8 - MOVQ 8(DI)(R9*1), R10 - XORQ (BX)(R9*1), R8 + MOVQ (R8)(R10*1), R9 + MOVQ 8(R8)(R10*1), R11 + XORQ (SI)(R10*1), R9 JNZ matchlen_bsf_8_match_nolit_encodeBlockAsm8B - XORQ 8(BX)(R9*1), R10 + XORQ 8(SI)(R10*1), R11 JNZ matchlen_bsf_16match_nolit_encodeBlockAsm8B - LEAL -16(SI), SI - LEAL 16(R9), R9 + LEAL -16(DI), DI + LEAL 16(R10), R10 JMP matchlen_loopback_16_match_nolit_encodeBlockAsm8B matchlen_bsf_16match_nolit_encodeBlockAsm8B: #ifdef GOAMD64_v3 - TZCNTQ R10, R10 + TZCNTQ R11, R11 #else - BSFQ R10, R10 + BSFQ R11, R11 #endif - SARQ $0x03, R10 - LEAL 8(R9)(R10*1), R9 + SARQ $0x03, R11 + LEAL 8(R10)(R11*1), R10 JMP match_nolit_end_encodeBlockAsm8B matchlen_match8_match_nolit_encodeBlockAsm8B: - CMPL SI, $0x08 + CMPL DI, $0x08 JB matchlen_match4_match_nolit_encodeBlockAsm8B - MOVQ (DI)(R9*1), R8 - XORQ (BX)(R9*1), R8 + MOVQ (R8)(R10*1), R9 + XORQ (SI)(R10*1), R9 JNZ matchlen_bsf_8_match_nolit_encodeBlockAsm8B - LEAL -8(SI), SI - LEAL 8(R9), R9 + LEAL -8(DI), DI + LEAL 8(R10), R10 JMP matchlen_match4_match_nolit_encodeBlockAsm8B matchlen_bsf_8_match_nolit_encodeBlockAsm8B: #ifdef GOAMD64_v3 - TZCNTQ R8, R8 + TZCNTQ R9, R9 #else - BSFQ R8, R8 + BSFQ R9, R9 #endif - SARQ $0x03, R8 - LEAL (R9)(R8*1), R9 + SARQ $0x03, R9 + LEAL (R10)(R9*1), R10 JMP match_nolit_end_encodeBlockAsm8B matchlen_match4_match_nolit_encodeBlockAsm8B: - CMPL SI, $0x04 + CMPL DI, $0x04 JB matchlen_match2_match_nolit_encodeBlockAsm8B - MOVL (DI)(R9*1), R8 - CMPL (BX)(R9*1), R8 + MOVL (R8)(R10*1), R9 + CMPL (SI)(R10*1), R9 JNE matchlen_match2_match_nolit_encodeBlockAsm8B - LEAL -4(SI), SI - LEAL 4(R9), R9 + LEAL -4(DI), DI + LEAL 4(R10), R10 matchlen_match2_match_nolit_encodeBlockAsm8B: - CMPL SI, $0x01 + CMPL DI, $0x01 JE matchlen_match1_match_nolit_encodeBlockAsm8B JB match_nolit_end_encodeBlockAsm8B - MOVW (DI)(R9*1), R8 - CMPW (BX)(R9*1), R8 + MOVW (R8)(R10*1), R9 + CMPW (SI)(R10*1), R9 JNE matchlen_match1_match_nolit_encodeBlockAsm8B - LEAL 2(R9), R9 - SUBL $0x02, SI + LEAL 2(R10), R10 + SUBL $0x02, DI JZ match_nolit_end_encodeBlockAsm8B matchlen_match1_match_nolit_encodeBlockAsm8B: - MOVB (DI)(R9*1), R8 - CMPB (BX)(R9*1), R8 + MOVB (R8)(R10*1), R9 + CMPB (SI)(R10*1), R9 JNE match_nolit_end_encodeBlockAsm8B - LEAL 1(R9), R9 + LEAL 1(R10), R10 match_nolit_end_encodeBlockAsm8B: - ADDL R9, CX - MOVL 16(SP), BX - ADDL $0x04, R9 - MOVL CX, 12(SP) + ADDL R10, DX + MOVL 16(SP), SI + ADDL $0x04, R10 + MOVL DX, 12(SP) // emitCopy - CMPL R9, $0x40 + CMPL R10, $0x40 JBE two_byte_offset_short_match_nolit_encodeBlockAsm8B - CMPL BX, $0x00000800 + CMPL SI, $0x00000800 JAE long_offset_short_match_nolit_encodeBlockAsm8B - MOVL $0x00000001, SI - LEAL 16(SI), SI - MOVB BL, 1(AX) - SHRL $0x08, BX - SHLL $0x05, BX - ORL BX, SI - MOVB SI, (AX) - ADDQ $0x02, AX - SUBL $0x08, R9 + MOVL $0x00000001, DI + LEAL 16(DI), DI + MOVB SI, 1(CX) + SHRL $0x08, SI + SHLL $0x05, SI + ORL SI, DI + MOVB DI, (CX) + ADDQ $0x02, CX + SUBL $0x08, R10 // emitRepeat - LEAL -4(R9), R9 + LEAL -4(R10), R10 JMP cant_repeat_two_offset_match_nolit_encodeBlockAsm8B_emit_copy_short_2b - MOVL R9, BX - LEAL -4(R9), R9 - CMPL BX, $0x08 + MOVL R10, SI + LEAL -4(R10), R10 + CMPL SI, $0x08 JBE repeat_two_match_nolit_encodeBlockAsm8B_emit_copy_short_2b - CMPL BX, $0x0c + CMPL SI, $0x0c JAE cant_repeat_two_offset_match_nolit_encodeBlockAsm8B_emit_copy_short_2b cant_repeat_two_offset_match_nolit_encodeBlockAsm8B_emit_copy_short_2b: - CMPL R9, $0x00000104 + CMPL R10, $0x00000104 JB repeat_three_match_nolit_encodeBlockAsm8B_emit_copy_short_2b - LEAL -256(R9), R9 - MOVW $0x0019, (AX) - MOVW R9, 2(AX) - ADDQ $0x04, AX + LEAL -256(R10), R10 + MOVW $0x0019, (CX) + MOVW R10, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBlockAsm8B repeat_three_match_nolit_encodeBlockAsm8B_emit_copy_short_2b: - LEAL -4(R9), R9 - MOVW $0x0015, (AX) - MOVB R9, 2(AX) - ADDQ $0x03, AX + LEAL -4(R10), R10 + MOVW $0x0015, (CX) + MOVB R10, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBlockAsm8B repeat_two_match_nolit_encodeBlockAsm8B_emit_copy_short_2b: - SHLL $0x02, R9 - ORL $0x01, R9 - MOVW R9, (AX) - ADDQ $0x02, AX + SHLL $0x02, R10 + ORL $0x01, R10 + MOVW R10, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBlockAsm8B - XORQ SI, SI - LEAL 1(SI)(R9*4), R9 - MOVB BL, 1(AX) - SARL $0x08, BX - SHLL $0x05, BX - ORL BX, R9 - MOVB R9, (AX) - ADDQ $0x02, AX + XORQ DI, DI + LEAL 1(DI)(R10*4), R10 + MOVB SI, 1(CX) + SARL $0x08, SI + SHLL $0x05, SI + ORL SI, R10 + MOVB R10, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBlockAsm8B long_offset_short_match_nolit_encodeBlockAsm8B: - MOVB $0xee, (AX) - MOVW BX, 1(AX) - LEAL -60(R9), R9 - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW SI, 1(CX) + LEAL -60(R10), R10 + ADDQ $0x03, CX // emitRepeat - MOVL R9, BX - LEAL -4(R9), R9 - CMPL BX, $0x08 + MOVL R10, SI + LEAL -4(R10), R10 + CMPL SI, $0x08 JBE repeat_two_match_nolit_encodeBlockAsm8B_emit_copy_short - CMPL BX, $0x0c + CMPL SI, $0x0c JAE cant_repeat_two_offset_match_nolit_encodeBlockAsm8B_emit_copy_short cant_repeat_two_offset_match_nolit_encodeBlockAsm8B_emit_copy_short: - CMPL R9, $0x00000104 + CMPL R10, $0x00000104 JB repeat_three_match_nolit_encodeBlockAsm8B_emit_copy_short - LEAL -256(R9), R9 - MOVW $0x0019, (AX) - MOVW R9, 2(AX) - ADDQ $0x04, AX + LEAL -256(R10), R10 + MOVW $0x0019, (CX) + MOVW R10, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBlockAsm8B repeat_three_match_nolit_encodeBlockAsm8B_emit_copy_short: - LEAL -4(R9), R9 - MOVW $0x0015, (AX) - MOVB R9, 2(AX) - ADDQ $0x03, AX + LEAL -4(R10), R10 + MOVW $0x0015, (CX) + MOVB R10, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBlockAsm8B repeat_two_match_nolit_encodeBlockAsm8B_emit_copy_short: - SHLL $0x02, R9 - ORL $0x01, R9 - MOVW R9, (AX) - ADDQ $0x02, AX + SHLL $0x02, R10 + ORL $0x01, R10 + MOVW R10, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBlockAsm8B - XORQ SI, SI - LEAL 1(SI)(R9*4), R9 - MOVB BL, 1(AX) - SARL $0x08, BX - SHLL $0x05, BX - ORL BX, R9 - MOVB R9, (AX) - ADDQ $0x02, AX + XORQ DI, DI + LEAL 1(DI)(R10*4), R10 + MOVB SI, 1(CX) + SARL $0x08, SI + SHLL $0x05, SI + ORL SI, R10 + MOVB R10, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBlockAsm8B two_byte_offset_short_match_nolit_encodeBlockAsm8B: - MOVL R9, SI - SHLL $0x02, SI - CMPL R9, $0x0c + MOVL R10, DI + SHLL $0x02, DI + CMPL R10, $0x0c JAE emit_copy_three_match_nolit_encodeBlockAsm8B - LEAL -15(SI), SI - MOVB BL, 1(AX) - SHRL $0x08, BX - SHLL $0x05, BX - ORL BX, SI - MOVB SI, (AX) - ADDQ $0x02, AX + LEAL -15(DI), DI + MOVB SI, 1(CX) + SHRL $0x08, SI + SHLL $0x05, SI + ORL SI, DI + MOVB DI, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBlockAsm8B emit_copy_three_match_nolit_encodeBlockAsm8B: - LEAL -2(SI), SI - MOVB SI, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + LEAL -2(DI), DI + MOVB DI, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX match_nolit_emitcopy_end_encodeBlockAsm8B: - CMPL CX, 8(SP) + CMPL DX, 8(SP) JAE emit_remainder_encodeBlockAsm8B - MOVQ -2(DX)(CX*1), SI - CMPQ AX, (SP) + MOVQ -2(BX)(DX*1), DI + CMPQ CX, (SP) JB match_nolit_dst_ok_encodeBlockAsm8B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_nolit_dst_ok_encodeBlockAsm8B: - MOVQ $0x9e3779b1, R8 - MOVQ SI, DI - SHRQ $0x10, SI - MOVQ SI, BX - SHLQ $0x20, DI - IMULQ R8, DI - SHRQ $0x38, DI - SHLQ $0x20, BX - IMULQ R8, BX - SHRQ $0x38, BX - LEAL -2(CX), R8 - LEAQ 24(SP)(BX*4), R9 - MOVL (R9), BX - MOVL R8, 24(SP)(DI*4) - MOVL CX, (R9) - CMPL (DX)(BX*1), SI + MOVQ $0x9e3779b1, R9 + MOVQ DI, R8 + SHRQ $0x10, DI + MOVQ DI, SI + SHLQ $0x20, R8 + IMULQ R9, R8 + SHRQ $0x38, R8 + SHLQ $0x20, SI + IMULQ R9, SI + SHRQ $0x38, SI + LEAL -2(DX), R9 + LEAQ (AX)(SI*4), R10 + MOVL (R10), SI + MOVL R9, (AX)(R8*4) + MOVL DX, (R10) + CMPL (BX)(SI*1), DI JEQ match_nolit_loop_encodeBlockAsm8B - INCL CX + INCL DX JMP search_loop_encodeBlockAsm8B emit_remainder_encodeBlockAsm8B: - MOVQ src_len+32(FP), CX - SUBL 12(SP), CX - LEAQ 3(AX)(CX*1), CX - CMPQ CX, (SP) + MOVQ src_len+32(FP), AX + SUBL 12(SP), AX + LEAQ 3(CX)(AX*1), AX + CMPQ AX, (SP) JB emit_remainder_ok_encodeBlockAsm8B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET emit_remainder_ok_encodeBlockAsm8B: - MOVQ src_len+32(FP), CX - MOVL 12(SP), BX - CMPL BX, CX + MOVQ src_len+32(FP), AX + MOVL 12(SP), DX + CMPL DX, AX JEQ emit_literal_done_emit_remainder_encodeBlockAsm8B - MOVL CX, SI - MOVL CX, 12(SP) - LEAQ (DX)(BX*1), CX - SUBL BX, SI + MOVL AX, SI + MOVL AX, 12(SP) + LEAQ (BX)(DX*1), AX + SUBL DX, SI LEAL -1(SI), DX CMPL DX, $0x3c JB one_byte_emit_remainder_encodeBlockAsm8B @@ -5853,26 +5858,26 @@ emit_remainder_ok_encodeBlockAsm8B: JB three_bytes_emit_remainder_encodeBlockAsm8B three_bytes_emit_remainder_encodeBlockAsm8B: - MOVB $0xf4, (AX) - MOVW DX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW DX, 1(CX) + ADDQ $0x03, CX JMP memmove_long_emit_remainder_encodeBlockAsm8B two_bytes_emit_remainder_encodeBlockAsm8B: - MOVB $0xf0, (AX) - MOVB DL, 1(AX) - ADDQ $0x02, AX + MOVB $0xf0, (CX) + MOVB DL, 1(CX) + ADDQ $0x02, CX CMPL DX, $0x40 JB memmove_emit_remainder_encodeBlockAsm8B JMP memmove_long_emit_remainder_encodeBlockAsm8B one_byte_emit_remainder_encodeBlockAsm8B: SHLB $0x02, DL - MOVB DL, (AX) - ADDQ $0x01, AX + MOVB DL, (CX) + ADDQ $0x01, CX memmove_emit_remainder_encodeBlockAsm8B: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveShort @@ -5888,73 +5893,73 @@ memmove_emit_remainder_encodeBlockAsm8B: JMP emit_lit_memmove_emit_remainder_encodeBlockAsm8B_memmove_move_33through64 emit_lit_memmove_emit_remainder_encodeBlockAsm8B_memmove_move_1or2: - MOVB (CX), SI - MOVB -1(CX)(BX*1), CL - MOVB SI, (AX) - MOVB CL, -1(AX)(BX*1) + MOVB (AX), SI + MOVB -1(AX)(BX*1), AL + MOVB SI, (CX) + MOVB AL, -1(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBlockAsm8B emit_lit_memmove_emit_remainder_encodeBlockAsm8B_memmove_move_3: - MOVW (CX), SI - MOVB 2(CX), CL - MOVW SI, (AX) - MOVB CL, 2(AX) + MOVW (AX), SI + MOVB 2(AX), AL + MOVW SI, (CX) + MOVB AL, 2(CX) JMP memmove_end_copy_emit_remainder_encodeBlockAsm8B emit_lit_memmove_emit_remainder_encodeBlockAsm8B_memmove_move_4through7: - MOVL (CX), SI - MOVL -4(CX)(BX*1), CX - MOVL SI, (AX) - MOVL CX, -4(AX)(BX*1) + MOVL (AX), SI + MOVL -4(AX)(BX*1), AX + MOVL SI, (CX) + MOVL AX, -4(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBlockAsm8B emit_lit_memmove_emit_remainder_encodeBlockAsm8B_memmove_move_8through16: - MOVQ (CX), SI - MOVQ -8(CX)(BX*1), CX - MOVQ SI, (AX) - MOVQ CX, -8(AX)(BX*1) + MOVQ (AX), SI + MOVQ -8(AX)(BX*1), AX + MOVQ SI, (CX) + MOVQ AX, -8(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBlockAsm8B emit_lit_memmove_emit_remainder_encodeBlockAsm8B_memmove_move_17through32: - MOVOU (CX), X0 - MOVOU -16(CX)(BX*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU -16(AX)(BX*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBlockAsm8B emit_lit_memmove_emit_remainder_encodeBlockAsm8B_memmove_move_33through64: - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) memmove_end_copy_emit_remainder_encodeBlockAsm8B: - MOVQ DX, AX + MOVQ DX, CX JMP emit_literal_done_emit_remainder_encodeBlockAsm8B memmove_long_emit_remainder_encodeBlockAsm8B: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveLong - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 MOVQ BX, DI SHRQ $0x05, DI - MOVQ AX, SI + MOVQ CX, SI ANDL $0x0000001f, SI MOVQ $0x00000040, R8 SUBQ SI, R8 DECQ DI JA emit_lit_memmove_long_emit_remainder_encodeBlockAsm8Blarge_forward_sse_loop_32 - LEAQ -32(CX)(R8*1), SI - LEAQ -32(AX)(R8*1), R9 + LEAQ -32(AX)(R8*1), SI + LEAQ -32(CX)(R8*1), R9 emit_lit_memmove_long_emit_remainder_encodeBlockAsm8Blarge_big_loop_back: MOVOU (SI), X4 @@ -5968,961 +5973,962 @@ emit_lit_memmove_long_emit_remainder_encodeBlockAsm8Blarge_big_loop_back: JNA emit_lit_memmove_long_emit_remainder_encodeBlockAsm8Blarge_big_loop_back emit_lit_memmove_long_emit_remainder_encodeBlockAsm8Blarge_forward_sse_loop_32: - MOVOU -32(CX)(R8*1), X4 - MOVOU -16(CX)(R8*1), X5 - MOVOA X4, -32(AX)(R8*1) - MOVOA X5, -16(AX)(R8*1) + MOVOU -32(AX)(R8*1), X4 + MOVOU -16(AX)(R8*1), X5 + MOVOA X4, -32(CX)(R8*1) + MOVOA X5, -16(CX)(R8*1) ADDQ $0x20, R8 CMPQ BX, R8 JAE emit_lit_memmove_long_emit_remainder_encodeBlockAsm8Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) - MOVQ DX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) + MOVQ DX, CX emit_literal_done_emit_remainder_encodeBlockAsm8B: - MOVQ dst_base+0(FP), CX - SUBQ CX, AX - MOVQ AX, ret+48(FP) + MOVQ dst_base+0(FP), AX + SUBQ AX, CX + MOVQ CX, ret+56(FP) RET -// func encodeBetterBlockAsm(dst []byte, src []byte) int +// func encodeBetterBlockAsm(dst []byte, src []byte, tmp *[589824]byte) int // Requires: BMI, SSE2 -TEXT ·encodeBetterBlockAsm(SB), $589848-56 - MOVQ dst_base+0(FP), AX - MOVQ $0x00001200, CX - LEAQ 24(SP), DX +TEXT ·encodeBetterBlockAsm(SB), $24-64 + MOVQ tmp+48(FP), AX + MOVQ dst_base+0(FP), CX + MOVQ $0x00001200, DX + MOVQ AX, BX PXOR X0, X0 zero_loop_encodeBetterBlockAsm: - MOVOU X0, (DX) - MOVOU X0, 16(DX) - MOVOU X0, 32(DX) - MOVOU X0, 48(DX) - MOVOU X0, 64(DX) - MOVOU X0, 80(DX) - MOVOU X0, 96(DX) - MOVOU X0, 112(DX) - ADDQ $0x80, DX - DECQ CX + MOVOU X0, (BX) + MOVOU X0, 16(BX) + MOVOU X0, 32(BX) + MOVOU X0, 48(BX) + MOVOU X0, 64(BX) + MOVOU X0, 80(BX) + MOVOU X0, 96(BX) + MOVOU X0, 112(BX) + ADDQ $0x80, BX + DECQ DX JNZ zero_loop_encodeBetterBlockAsm MOVL $0x00000000, 12(SP) - MOVQ src_len+32(FP), CX - LEAQ -6(CX), DX - LEAQ -8(CX), BX - MOVL BX, 8(SP) - SHRQ $0x05, CX - SUBL CX, DX - LEAQ (AX)(DX*1), DX - MOVQ DX, (SP) - MOVL $0x00000001, CX + MOVQ src_len+32(FP), DX + LEAQ -6(DX), BX + LEAQ -8(DX), SI + MOVL SI, 8(SP) + SHRQ $0x05, DX + SUBL DX, BX + LEAQ (CX)(BX*1), BX + MOVQ BX, (SP) + MOVL $0x00000001, DX MOVL $0x00000000, 16(SP) - MOVQ src_base+24(FP), DX + MOVQ src_base+24(FP), BX search_loop_encodeBetterBlockAsm: - MOVL CX, BX - SUBL 12(SP), BX - SHRL $0x07, BX - CMPL BX, $0x63 + MOVL DX, SI + SUBL 12(SP), SI + SHRL $0x07, SI + CMPL SI, $0x63 JBE check_maxskip_ok_encodeBetterBlockAsm - LEAL 100(CX), BX + LEAL 100(DX), SI JMP check_maxskip_cont_encodeBetterBlockAsm check_maxskip_ok_encodeBetterBlockAsm: - LEAL 1(CX)(BX*1), BX + LEAL 1(DX)(SI*1), SI check_maxskip_cont_encodeBetterBlockAsm: - CMPL BX, 8(SP) + CMPL SI, 8(SP) JAE emit_remainder_encodeBetterBlockAsm - MOVQ (DX)(CX*1), SI - MOVL BX, 20(SP) - MOVQ $0x00cf1bbcdcbfa563, R8 - MOVQ $0x9e3779b1, BX - MOVQ SI, R9 - MOVQ SI, R10 - SHLQ $0x08, R9 - IMULQ R8, R9 - SHRQ $0x2f, R9 - SHLQ $0x20, R10 - IMULQ BX, R10 - SHRQ $0x32, R10 - MOVL 24(SP)(R9*4), BX - MOVL 524312(SP)(R10*4), DI - MOVL CX, 24(SP)(R9*4) - MOVL CX, 524312(SP)(R10*4) - MOVQ (DX)(BX*1), R9 - MOVQ (DX)(DI*1), R10 - CMPQ R9, SI + MOVQ (BX)(DX*1), DI + MOVL SI, 20(SP) + MOVQ $0x00cf1bbcdcbfa563, R9 + MOVQ $0x9e3779b1, SI + MOVQ DI, R10 + MOVQ DI, R11 + SHLQ $0x08, R10 + IMULQ R9, R10 + SHRQ $0x2f, R10 + SHLQ $0x20, R11 + IMULQ SI, R11 + SHRQ $0x32, R11 + MOVL (AX)(R10*4), SI + MOVL 524288(AX)(R11*4), R8 + MOVL DX, (AX)(R10*4) + MOVL DX, 524288(AX)(R11*4) + MOVQ (BX)(SI*1), R10 + MOVQ (BX)(R8*1), R11 + CMPQ R10, DI JEQ candidate_match_encodeBetterBlockAsm - CMPQ R10, SI + CMPQ R11, DI JNE no_short_found_encodeBetterBlockAsm - MOVL DI, BX + MOVL R8, SI JMP candidate_match_encodeBetterBlockAsm no_short_found_encodeBetterBlockAsm: - CMPL R9, SI + CMPL R10, DI JEQ candidate_match_encodeBetterBlockAsm - CMPL R10, SI + CMPL R11, DI JEQ candidateS_match_encodeBetterBlockAsm - MOVL 20(SP), CX + MOVL 20(SP), DX JMP search_loop_encodeBetterBlockAsm candidateS_match_encodeBetterBlockAsm: - SHRQ $0x08, SI - MOVQ SI, R9 - SHLQ $0x08, R9 - IMULQ R8, R9 - SHRQ $0x2f, R9 - MOVL 24(SP)(R9*4), BX - INCL CX - MOVL CX, 24(SP)(R9*4) - CMPL (DX)(BX*1), SI + SHRQ $0x08, DI + MOVQ DI, R10 + SHLQ $0x08, R10 + IMULQ R9, R10 + SHRQ $0x2f, R10 + MOVL (AX)(R10*4), SI + INCL DX + MOVL DX, (AX)(R10*4) + CMPL (BX)(SI*1), DI JEQ candidate_match_encodeBetterBlockAsm - DECL CX - MOVL DI, BX + DECL DX + MOVL R8, SI candidate_match_encodeBetterBlockAsm: - MOVL 12(SP), SI - TESTL BX, BX + MOVL 12(SP), DI + TESTL SI, SI JZ match_extend_back_end_encodeBetterBlockAsm match_extend_back_loop_encodeBetterBlockAsm: - CMPL CX, SI + CMPL DX, DI JBE match_extend_back_end_encodeBetterBlockAsm - MOVB -1(DX)(BX*1), DI - MOVB -1(DX)(CX*1), R8 - CMPB DI, R8 + MOVB -1(BX)(SI*1), R8 + MOVB -1(BX)(DX*1), R9 + CMPB R8, R9 JNE match_extend_back_end_encodeBetterBlockAsm - LEAL -1(CX), CX - DECL BX + LEAL -1(DX), DX + DECL SI JZ match_extend_back_end_encodeBetterBlockAsm JMP match_extend_back_loop_encodeBetterBlockAsm match_extend_back_end_encodeBetterBlockAsm: - MOVL CX, SI - SUBL 12(SP), SI - LEAQ 5(AX)(SI*1), SI - CMPQ SI, (SP) + MOVL DX, DI + SUBL 12(SP), DI + LEAQ 5(CX)(DI*1), DI + CMPQ DI, (SP) JB match_dst_size_check_encodeBetterBlockAsm - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_dst_size_check_encodeBetterBlockAsm: - MOVL CX, SI - ADDL $0x04, CX - ADDL $0x04, BX - MOVQ src_len+32(FP), DI - SUBL CX, DI - LEAQ (DX)(CX*1), R8 - LEAQ (DX)(BX*1), R9 + MOVL DX, DI + ADDL $0x04, DX + ADDL $0x04, SI + MOVQ src_len+32(FP), R8 + SUBL DX, R8 + LEAQ (BX)(DX*1), R9 + LEAQ (BX)(SI*1), R10 // matchLen - XORL R11, R11 + XORL R12, R12 matchlen_loopback_16_match_nolit_encodeBetterBlockAsm: - CMPL DI, $0x10 + CMPL R8, $0x10 JB matchlen_match8_match_nolit_encodeBetterBlockAsm - MOVQ (R8)(R11*1), R10 - MOVQ 8(R8)(R11*1), R12 - XORQ (R9)(R11*1), R10 + MOVQ (R9)(R12*1), R11 + MOVQ 8(R9)(R12*1), R13 + XORQ (R10)(R12*1), R11 JNZ matchlen_bsf_8_match_nolit_encodeBetterBlockAsm - XORQ 8(R9)(R11*1), R12 + XORQ 8(R10)(R12*1), R13 JNZ matchlen_bsf_16match_nolit_encodeBetterBlockAsm - LEAL -16(DI), DI - LEAL 16(R11), R11 + LEAL -16(R8), R8 + LEAL 16(R12), R12 JMP matchlen_loopback_16_match_nolit_encodeBetterBlockAsm matchlen_bsf_16match_nolit_encodeBetterBlockAsm: #ifdef GOAMD64_v3 - TZCNTQ R12, R12 + TZCNTQ R13, R13 #else - BSFQ R12, R12 + BSFQ R13, R13 #endif - SARQ $0x03, R12 - LEAL 8(R11)(R12*1), R11 + SARQ $0x03, R13 + LEAL 8(R12)(R13*1), R12 JMP match_nolit_end_encodeBetterBlockAsm matchlen_match8_match_nolit_encodeBetterBlockAsm: - CMPL DI, $0x08 + CMPL R8, $0x08 JB matchlen_match4_match_nolit_encodeBetterBlockAsm - MOVQ (R8)(R11*1), R10 - XORQ (R9)(R11*1), R10 + MOVQ (R9)(R12*1), R11 + XORQ (R10)(R12*1), R11 JNZ matchlen_bsf_8_match_nolit_encodeBetterBlockAsm - LEAL -8(DI), DI - LEAL 8(R11), R11 + LEAL -8(R8), R8 + LEAL 8(R12), R12 JMP matchlen_match4_match_nolit_encodeBetterBlockAsm matchlen_bsf_8_match_nolit_encodeBetterBlockAsm: #ifdef GOAMD64_v3 - TZCNTQ R10, R10 + TZCNTQ R11, R11 #else - BSFQ R10, R10 + BSFQ R11, R11 #endif - SARQ $0x03, R10 - LEAL (R11)(R10*1), R11 + SARQ $0x03, R11 + LEAL (R12)(R11*1), R12 JMP match_nolit_end_encodeBetterBlockAsm matchlen_match4_match_nolit_encodeBetterBlockAsm: - CMPL DI, $0x04 + CMPL R8, $0x04 JB matchlen_match2_match_nolit_encodeBetterBlockAsm - MOVL (R8)(R11*1), R10 - CMPL (R9)(R11*1), R10 + MOVL (R9)(R12*1), R11 + CMPL (R10)(R12*1), R11 JNE matchlen_match2_match_nolit_encodeBetterBlockAsm - LEAL -4(DI), DI - LEAL 4(R11), R11 + LEAL -4(R8), R8 + LEAL 4(R12), R12 matchlen_match2_match_nolit_encodeBetterBlockAsm: - CMPL DI, $0x01 + CMPL R8, $0x01 JE matchlen_match1_match_nolit_encodeBetterBlockAsm JB match_nolit_end_encodeBetterBlockAsm - MOVW (R8)(R11*1), R10 - CMPW (R9)(R11*1), R10 + MOVW (R9)(R12*1), R11 + CMPW (R10)(R12*1), R11 JNE matchlen_match1_match_nolit_encodeBetterBlockAsm - LEAL 2(R11), R11 - SUBL $0x02, DI + LEAL 2(R12), R12 + SUBL $0x02, R8 JZ match_nolit_end_encodeBetterBlockAsm matchlen_match1_match_nolit_encodeBetterBlockAsm: - MOVB (R8)(R11*1), R10 - CMPB (R9)(R11*1), R10 + MOVB (R9)(R12*1), R11 + CMPB (R10)(R12*1), R11 JNE match_nolit_end_encodeBetterBlockAsm - LEAL 1(R11), R11 + LEAL 1(R12), R12 match_nolit_end_encodeBetterBlockAsm: - MOVL CX, DI - SUBL BX, DI + MOVL DX, R8 + SUBL SI, R8 // Check if repeat - CMPL 16(SP), DI + CMPL 16(SP), R8 JEQ match_is_repeat_encodeBetterBlockAsm - CMPL R11, $0x01 + CMPL R12, $0x01 JA match_length_ok_encodeBetterBlockAsm - CMPL DI, $0x0000ffff + CMPL R8, $0x0000ffff JBE match_length_ok_encodeBetterBlockAsm - MOVL 20(SP), CX - INCL CX + MOVL 20(SP), DX + INCL DX JMP search_loop_encodeBetterBlockAsm match_length_ok_encodeBetterBlockAsm: - MOVL DI, 16(SP) - MOVL 12(SP), BX - CMPL BX, SI + MOVL R8, 16(SP) + MOVL 12(SP), SI + CMPL SI, DI JEQ emit_literal_done_match_emit_encodeBetterBlockAsm - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(BX*1), R9 - SUBL BX, R8 - LEAL -1(R8), BX - CMPL BX, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(SI*1), R10 + SUBL SI, R9 + LEAL -1(R9), SI + CMPL SI, $0x3c JB one_byte_match_emit_encodeBetterBlockAsm - CMPL BX, $0x00000100 + CMPL SI, $0x00000100 JB two_bytes_match_emit_encodeBetterBlockAsm - CMPL BX, $0x00010000 + CMPL SI, $0x00010000 JB three_bytes_match_emit_encodeBetterBlockAsm - CMPL BX, $0x01000000 + CMPL SI, $0x01000000 JB four_bytes_match_emit_encodeBetterBlockAsm - MOVB $0xfc, (AX) - MOVL BX, 1(AX) - ADDQ $0x05, AX + MOVB $0xfc, (CX) + MOVL SI, 1(CX) + ADDQ $0x05, CX JMP memmove_long_match_emit_encodeBetterBlockAsm four_bytes_match_emit_encodeBetterBlockAsm: - MOVL BX, R10 - SHRL $0x10, R10 - MOVB $0xf8, (AX) - MOVW BX, 1(AX) - MOVB R10, 3(AX) - ADDQ $0x04, AX + MOVL SI, R11 + SHRL $0x10, R11 + MOVB $0xf8, (CX) + MOVW SI, 1(CX) + MOVB R11, 3(CX) + ADDQ $0x04, CX JMP memmove_long_match_emit_encodeBetterBlockAsm three_bytes_match_emit_encodeBetterBlockAsm: - MOVB $0xf4, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX JMP memmove_long_match_emit_encodeBetterBlockAsm two_bytes_match_emit_encodeBetterBlockAsm: - MOVB $0xf0, (AX) - MOVB BL, 1(AX) - ADDQ $0x02, AX - CMPL BX, $0x40 + MOVB $0xf0, (CX) + MOVB SI, 1(CX) + ADDQ $0x02, CX + CMPL SI, $0x40 JB memmove_match_emit_encodeBetterBlockAsm JMP memmove_long_match_emit_encodeBetterBlockAsm one_byte_match_emit_encodeBetterBlockAsm: - SHLB $0x02, BL - MOVB BL, (AX) - ADDQ $0x01, AX + SHLB $0x02, SI + MOVB SI, (CX) + ADDQ $0x01, CX memmove_match_emit_encodeBetterBlockAsm: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveShort - CMPQ R8, $0x04 + CMPQ R9, $0x04 JBE emit_lit_memmove_match_emit_encodeBetterBlockAsm_memmove_move_4 - CMPQ R8, $0x08 + CMPQ R9, $0x08 JB emit_lit_memmove_match_emit_encodeBetterBlockAsm_memmove_move_4through7 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_match_emit_encodeBetterBlockAsm_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_match_emit_encodeBetterBlockAsm_memmove_move_17through32 JMP emit_lit_memmove_match_emit_encodeBetterBlockAsm_memmove_move_33through64 emit_lit_memmove_match_emit_encodeBetterBlockAsm_memmove_move_4: - MOVL (R9), R10 - MOVL R10, (AX) + MOVL (R10), R11 + MOVL R11, (CX) JMP memmove_end_copy_match_emit_encodeBetterBlockAsm emit_lit_memmove_match_emit_encodeBetterBlockAsm_memmove_move_4through7: - MOVL (R9), R10 - MOVL -4(R9)(R8*1), R9 - MOVL R10, (AX) - MOVL R9, -4(AX)(R8*1) + MOVL (R10), R11 + MOVL -4(R10)(R9*1), R10 + MOVL R11, (CX) + MOVL R10, -4(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeBetterBlockAsm emit_lit_memmove_match_emit_encodeBetterBlockAsm_memmove_move_8through16: - MOVQ (R9), R10 - MOVQ -8(R9)(R8*1), R9 - MOVQ R10, (AX) - MOVQ R9, -8(AX)(R8*1) + MOVQ (R10), R11 + MOVQ -8(R10)(R9*1), R10 + MOVQ R11, (CX) + MOVQ R10, -8(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeBetterBlockAsm emit_lit_memmove_match_emit_encodeBetterBlockAsm_memmove_move_17through32: - MOVOU (R9), X0 - MOVOU -16(R9)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU -16(R10)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeBetterBlockAsm emit_lit_memmove_match_emit_encodeBetterBlockAsm_memmove_move_33through64: - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_match_emit_encodeBetterBlockAsm: - MOVQ BX, AX + MOVQ SI, CX JMP emit_literal_done_match_emit_encodeBetterBlockAsm memmove_long_match_emit_encodeBetterBlockAsm: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveLong - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVQ R8, R12 - SHRQ $0x05, R12 - MOVQ AX, R10 - ANDL $0x0000001f, R10 - MOVQ $0x00000040, R13 - SUBQ R10, R13 - DECQ R12 + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVQ R9, R13 + SHRQ $0x05, R13 + MOVQ CX, R11 + ANDL $0x0000001f, R11 + MOVQ $0x00000040, R14 + SUBQ R11, R14 + DECQ R13 JA emit_lit_memmove_long_match_emit_encodeBetterBlockAsmlarge_forward_sse_loop_32 - LEAQ -32(R9)(R13*1), R10 - LEAQ -32(AX)(R13*1), R14 + LEAQ -32(R10)(R14*1), R11 + LEAQ -32(CX)(R14*1), R15 emit_lit_memmove_long_match_emit_encodeBetterBlockAsmlarge_big_loop_back: - MOVOU (R10), X4 - MOVOU 16(R10), X5 - MOVOA X4, (R14) - MOVOA X5, 16(R14) + MOVOU (R11), X4 + MOVOU 16(R11), X5 + MOVOA X4, (R15) + MOVOA X5, 16(R15) + ADDQ $0x20, R15 + ADDQ $0x20, R11 ADDQ $0x20, R14 - ADDQ $0x20, R10 - ADDQ $0x20, R13 - DECQ R12 + DECQ R13 JNA emit_lit_memmove_long_match_emit_encodeBetterBlockAsmlarge_big_loop_back emit_lit_memmove_long_match_emit_encodeBetterBlockAsmlarge_forward_sse_loop_32: - MOVOU -32(R9)(R13*1), X4 - MOVOU -16(R9)(R13*1), X5 - MOVOA X4, -32(AX)(R13*1) - MOVOA X5, -16(AX)(R13*1) - ADDQ $0x20, R13 - CMPQ R8, R13 + MOVOU -32(R10)(R14*1), X4 + MOVOU -16(R10)(R14*1), X5 + MOVOA X4, -32(CX)(R14*1) + MOVOA X5, -16(CX)(R14*1) + ADDQ $0x20, R14 + CMPQ R9, R14 JAE emit_lit_memmove_long_match_emit_encodeBetterBlockAsmlarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ BX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ SI, CX emit_literal_done_match_emit_encodeBetterBlockAsm: - ADDL R11, CX - ADDL $0x04, R11 - MOVL CX, 12(SP) + ADDL R12, DX + ADDL $0x04, R12 + MOVL DX, 12(SP) // emitCopy - CMPL DI, $0x00010000 + CMPL R8, $0x00010000 JB two_byte_offset_match_nolit_encodeBetterBlockAsm - CMPL R11, $0x40 + CMPL R12, $0x40 JBE four_bytes_remain_match_nolit_encodeBetterBlockAsm - MOVB $0xff, (AX) - MOVL DI, 1(AX) - LEAL -64(R11), R11 - ADDQ $0x05, AX - CMPL R11, $0x04 + MOVB $0xff, (CX) + MOVL R8, 1(CX) + LEAL -64(R12), R12 + ADDQ $0x05, CX + CMPL R12, $0x04 JB four_bytes_remain_match_nolit_encodeBetterBlockAsm // emitRepeat emit_repeat_again_match_nolit_encodeBetterBlockAsm_emit_copy: - MOVL R11, BX - LEAL -4(R11), R11 - CMPL BX, $0x08 + MOVL R12, SI + LEAL -4(R12), R12 + CMPL SI, $0x08 JBE repeat_two_match_nolit_encodeBetterBlockAsm_emit_copy - CMPL BX, $0x0c + CMPL SI, $0x0c JAE cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm_emit_copy - CMPL DI, $0x00000800 + CMPL R8, $0x00000800 JB repeat_two_offset_match_nolit_encodeBetterBlockAsm_emit_copy cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm_emit_copy: - CMPL R11, $0x00000104 + CMPL R12, $0x00000104 JB repeat_three_match_nolit_encodeBetterBlockAsm_emit_copy - CMPL R11, $0x00010100 + CMPL R12, $0x00010100 JB repeat_four_match_nolit_encodeBetterBlockAsm_emit_copy - CMPL R11, $0x0100ffff + CMPL R12, $0x0100ffff JB repeat_five_match_nolit_encodeBetterBlockAsm_emit_copy - LEAL -16842747(R11), R11 - MOVL $0xfffb001d, (AX) - MOVB $0xff, 4(AX) - ADDQ $0x05, AX + LEAL -16842747(R12), R12 + MOVL $0xfffb001d, (CX) + MOVB $0xff, 4(CX) + ADDQ $0x05, CX JMP emit_repeat_again_match_nolit_encodeBetterBlockAsm_emit_copy repeat_five_match_nolit_encodeBetterBlockAsm_emit_copy: - LEAL -65536(R11), R11 - MOVL R11, DI - MOVW $0x001d, (AX) - MOVW R11, 2(AX) - SARL $0x10, DI - MOVB DI, 4(AX) - ADDQ $0x05, AX + LEAL -65536(R12), R12 + MOVL R12, R8 + MOVW $0x001d, (CX) + MOVW R12, 2(CX) + SARL $0x10, R8 + MOVB R8, 4(CX) + ADDQ $0x05, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm repeat_four_match_nolit_encodeBetterBlockAsm_emit_copy: - LEAL -256(R11), R11 - MOVW $0x0019, (AX) - MOVW R11, 2(AX) - ADDQ $0x04, AX + LEAL -256(R12), R12 + MOVW $0x0019, (CX) + MOVW R12, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm repeat_three_match_nolit_encodeBetterBlockAsm_emit_copy: - LEAL -4(R11), R11 - MOVW $0x0015, (AX) - MOVB R11, 2(AX) - ADDQ $0x03, AX + LEAL -4(R12), R12 + MOVW $0x0015, (CX) + MOVB R12, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm repeat_two_match_nolit_encodeBetterBlockAsm_emit_copy: - SHLL $0x02, R11 - ORL $0x01, R11 - MOVW R11, (AX) - ADDQ $0x02, AX + SHLL $0x02, R12 + ORL $0x01, R12 + MOVW R12, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm repeat_two_offset_match_nolit_encodeBetterBlockAsm_emit_copy: - XORQ BX, BX - LEAL 1(BX)(R11*4), R11 - MOVB DI, 1(AX) - SARL $0x08, DI - SHLL $0x05, DI - ORL DI, R11 - MOVB R11, (AX) - ADDQ $0x02, AX + XORQ SI, SI + LEAL 1(SI)(R12*4), R12 + MOVB R8, 1(CX) + SARL $0x08, R8 + SHLL $0x05, R8 + ORL R8, R12 + MOVB R12, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm four_bytes_remain_match_nolit_encodeBetterBlockAsm: - TESTL R11, R11 + TESTL R12, R12 JZ match_nolit_emitcopy_end_encodeBetterBlockAsm - XORL BX, BX - LEAL -1(BX)(R11*4), R11 - MOVB R11, (AX) - MOVL DI, 1(AX) - ADDQ $0x05, AX + XORL SI, SI + LEAL -1(SI)(R12*4), R12 + MOVB R12, (CX) + MOVL R8, 1(CX) + ADDQ $0x05, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm two_byte_offset_match_nolit_encodeBetterBlockAsm: - CMPL R11, $0x40 + CMPL R12, $0x40 JBE two_byte_offset_short_match_nolit_encodeBetterBlockAsm - CMPL DI, $0x00000800 + CMPL R8, $0x00000800 JAE long_offset_short_match_nolit_encodeBetterBlockAsm - MOVL $0x00000001, BX - LEAL 16(BX), BX - MOVB DI, 1(AX) - MOVL DI, R8 - SHRL $0x08, R8 - SHLL $0x05, R8 - ORL R8, BX - MOVB BL, (AX) - ADDQ $0x02, AX - SUBL $0x08, R11 + MOVL $0x00000001, SI + LEAL 16(SI), SI + MOVB R8, 1(CX) + MOVL R8, R9 + SHRL $0x08, R9 + SHLL $0x05, R9 + ORL R9, SI + MOVB SI, (CX) + ADDQ $0x02, CX + SUBL $0x08, R12 // emitRepeat - LEAL -4(R11), R11 + LEAL -4(R12), R12 JMP cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm_emit_copy_short_2b emit_repeat_again_match_nolit_encodeBetterBlockAsm_emit_copy_short_2b: - MOVL R11, BX - LEAL -4(R11), R11 - CMPL BX, $0x08 + MOVL R12, SI + LEAL -4(R12), R12 + CMPL SI, $0x08 JBE repeat_two_match_nolit_encodeBetterBlockAsm_emit_copy_short_2b - CMPL BX, $0x0c + CMPL SI, $0x0c JAE cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm_emit_copy_short_2b - CMPL DI, $0x00000800 + CMPL R8, $0x00000800 JB repeat_two_offset_match_nolit_encodeBetterBlockAsm_emit_copy_short_2b cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm_emit_copy_short_2b: - CMPL R11, $0x00000104 + CMPL R12, $0x00000104 JB repeat_three_match_nolit_encodeBetterBlockAsm_emit_copy_short_2b - CMPL R11, $0x00010100 + CMPL R12, $0x00010100 JB repeat_four_match_nolit_encodeBetterBlockAsm_emit_copy_short_2b - CMPL R11, $0x0100ffff + CMPL R12, $0x0100ffff JB repeat_five_match_nolit_encodeBetterBlockAsm_emit_copy_short_2b - LEAL -16842747(R11), R11 - MOVL $0xfffb001d, (AX) - MOVB $0xff, 4(AX) - ADDQ $0x05, AX + LEAL -16842747(R12), R12 + MOVL $0xfffb001d, (CX) + MOVB $0xff, 4(CX) + ADDQ $0x05, CX JMP emit_repeat_again_match_nolit_encodeBetterBlockAsm_emit_copy_short_2b repeat_five_match_nolit_encodeBetterBlockAsm_emit_copy_short_2b: - LEAL -65536(R11), R11 - MOVL R11, DI - MOVW $0x001d, (AX) - MOVW R11, 2(AX) - SARL $0x10, DI - MOVB DI, 4(AX) - ADDQ $0x05, AX + LEAL -65536(R12), R12 + MOVL R12, R8 + MOVW $0x001d, (CX) + MOVW R12, 2(CX) + SARL $0x10, R8 + MOVB R8, 4(CX) + ADDQ $0x05, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm repeat_four_match_nolit_encodeBetterBlockAsm_emit_copy_short_2b: - LEAL -256(R11), R11 - MOVW $0x0019, (AX) - MOVW R11, 2(AX) - ADDQ $0x04, AX + LEAL -256(R12), R12 + MOVW $0x0019, (CX) + MOVW R12, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm repeat_three_match_nolit_encodeBetterBlockAsm_emit_copy_short_2b: - LEAL -4(R11), R11 - MOVW $0x0015, (AX) - MOVB R11, 2(AX) - ADDQ $0x03, AX + LEAL -4(R12), R12 + MOVW $0x0015, (CX) + MOVB R12, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm repeat_two_match_nolit_encodeBetterBlockAsm_emit_copy_short_2b: - SHLL $0x02, R11 - ORL $0x01, R11 - MOVW R11, (AX) - ADDQ $0x02, AX + SHLL $0x02, R12 + ORL $0x01, R12 + MOVW R12, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm repeat_two_offset_match_nolit_encodeBetterBlockAsm_emit_copy_short_2b: - XORQ BX, BX - LEAL 1(BX)(R11*4), R11 - MOVB DI, 1(AX) - SARL $0x08, DI - SHLL $0x05, DI - ORL DI, R11 - MOVB R11, (AX) - ADDQ $0x02, AX + XORQ SI, SI + LEAL 1(SI)(R12*4), R12 + MOVB R8, 1(CX) + SARL $0x08, R8 + SHLL $0x05, R8 + ORL R8, R12 + MOVB R12, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm long_offset_short_match_nolit_encodeBetterBlockAsm: - MOVB $0xee, (AX) - MOVW DI, 1(AX) - LEAL -60(R11), R11 - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW R8, 1(CX) + LEAL -60(R12), R12 + ADDQ $0x03, CX // emitRepeat emit_repeat_again_match_nolit_encodeBetterBlockAsm_emit_copy_short: - MOVL R11, BX - LEAL -4(R11), R11 - CMPL BX, $0x08 + MOVL R12, SI + LEAL -4(R12), R12 + CMPL SI, $0x08 JBE repeat_two_match_nolit_encodeBetterBlockAsm_emit_copy_short - CMPL BX, $0x0c + CMPL SI, $0x0c JAE cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm_emit_copy_short - CMPL DI, $0x00000800 + CMPL R8, $0x00000800 JB repeat_two_offset_match_nolit_encodeBetterBlockAsm_emit_copy_short cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm_emit_copy_short: - CMPL R11, $0x00000104 + CMPL R12, $0x00000104 JB repeat_three_match_nolit_encodeBetterBlockAsm_emit_copy_short - CMPL R11, $0x00010100 + CMPL R12, $0x00010100 JB repeat_four_match_nolit_encodeBetterBlockAsm_emit_copy_short - CMPL R11, $0x0100ffff + CMPL R12, $0x0100ffff JB repeat_five_match_nolit_encodeBetterBlockAsm_emit_copy_short - LEAL -16842747(R11), R11 - MOVL $0xfffb001d, (AX) - MOVB $0xff, 4(AX) - ADDQ $0x05, AX + LEAL -16842747(R12), R12 + MOVL $0xfffb001d, (CX) + MOVB $0xff, 4(CX) + ADDQ $0x05, CX JMP emit_repeat_again_match_nolit_encodeBetterBlockAsm_emit_copy_short repeat_five_match_nolit_encodeBetterBlockAsm_emit_copy_short: - LEAL -65536(R11), R11 - MOVL R11, DI - MOVW $0x001d, (AX) - MOVW R11, 2(AX) - SARL $0x10, DI - MOVB DI, 4(AX) - ADDQ $0x05, AX + LEAL -65536(R12), R12 + MOVL R12, R8 + MOVW $0x001d, (CX) + MOVW R12, 2(CX) + SARL $0x10, R8 + MOVB R8, 4(CX) + ADDQ $0x05, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm repeat_four_match_nolit_encodeBetterBlockAsm_emit_copy_short: - LEAL -256(R11), R11 - MOVW $0x0019, (AX) - MOVW R11, 2(AX) - ADDQ $0x04, AX + LEAL -256(R12), R12 + MOVW $0x0019, (CX) + MOVW R12, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm repeat_three_match_nolit_encodeBetterBlockAsm_emit_copy_short: - LEAL -4(R11), R11 - MOVW $0x0015, (AX) - MOVB R11, 2(AX) - ADDQ $0x03, AX + LEAL -4(R12), R12 + MOVW $0x0015, (CX) + MOVB R12, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm repeat_two_match_nolit_encodeBetterBlockAsm_emit_copy_short: - SHLL $0x02, R11 - ORL $0x01, R11 - MOVW R11, (AX) - ADDQ $0x02, AX + SHLL $0x02, R12 + ORL $0x01, R12 + MOVW R12, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm repeat_two_offset_match_nolit_encodeBetterBlockAsm_emit_copy_short: - XORQ BX, BX - LEAL 1(BX)(R11*4), R11 - MOVB DI, 1(AX) - SARL $0x08, DI - SHLL $0x05, DI - ORL DI, R11 - MOVB R11, (AX) - ADDQ $0x02, AX + XORQ SI, SI + LEAL 1(SI)(R12*4), R12 + MOVB R8, 1(CX) + SARL $0x08, R8 + SHLL $0x05, R8 + ORL R8, R12 + MOVB R12, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm two_byte_offset_short_match_nolit_encodeBetterBlockAsm: - MOVL R11, BX - SHLL $0x02, BX - CMPL R11, $0x0c + MOVL R12, SI + SHLL $0x02, SI + CMPL R12, $0x0c JAE emit_copy_three_match_nolit_encodeBetterBlockAsm - CMPL DI, $0x00000800 + CMPL R8, $0x00000800 JAE emit_copy_three_match_nolit_encodeBetterBlockAsm - LEAL -15(BX), BX - MOVB DI, 1(AX) - SHRL $0x08, DI - SHLL $0x05, DI - ORL DI, BX - MOVB BL, (AX) - ADDQ $0x02, AX + LEAL -15(SI), SI + MOVB R8, 1(CX) + SHRL $0x08, R8 + SHLL $0x05, R8 + ORL R8, SI + MOVB SI, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm emit_copy_three_match_nolit_encodeBetterBlockAsm: - LEAL -2(BX), BX - MOVB BL, (AX) - MOVW DI, 1(AX) - ADDQ $0x03, AX + LEAL -2(SI), SI + MOVB SI, (CX) + MOVW R8, 1(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm match_is_repeat_encodeBetterBlockAsm: - MOVL 12(SP), BX - CMPL BX, SI + MOVL 12(SP), SI + CMPL SI, DI JEQ emit_literal_done_match_emit_repeat_encodeBetterBlockAsm - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(BX*1), R9 - SUBL BX, R8 - LEAL -1(R8), BX - CMPL BX, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(SI*1), R10 + SUBL SI, R9 + LEAL -1(R9), SI + CMPL SI, $0x3c JB one_byte_match_emit_repeat_encodeBetterBlockAsm - CMPL BX, $0x00000100 + CMPL SI, $0x00000100 JB two_bytes_match_emit_repeat_encodeBetterBlockAsm - CMPL BX, $0x00010000 + CMPL SI, $0x00010000 JB three_bytes_match_emit_repeat_encodeBetterBlockAsm - CMPL BX, $0x01000000 + CMPL SI, $0x01000000 JB four_bytes_match_emit_repeat_encodeBetterBlockAsm - MOVB $0xfc, (AX) - MOVL BX, 1(AX) - ADDQ $0x05, AX + MOVB $0xfc, (CX) + MOVL SI, 1(CX) + ADDQ $0x05, CX JMP memmove_long_match_emit_repeat_encodeBetterBlockAsm four_bytes_match_emit_repeat_encodeBetterBlockAsm: - MOVL BX, R10 - SHRL $0x10, R10 - MOVB $0xf8, (AX) - MOVW BX, 1(AX) - MOVB R10, 3(AX) - ADDQ $0x04, AX + MOVL SI, R11 + SHRL $0x10, R11 + MOVB $0xf8, (CX) + MOVW SI, 1(CX) + MOVB R11, 3(CX) + ADDQ $0x04, CX JMP memmove_long_match_emit_repeat_encodeBetterBlockAsm three_bytes_match_emit_repeat_encodeBetterBlockAsm: - MOVB $0xf4, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX JMP memmove_long_match_emit_repeat_encodeBetterBlockAsm two_bytes_match_emit_repeat_encodeBetterBlockAsm: - MOVB $0xf0, (AX) - MOVB BL, 1(AX) - ADDQ $0x02, AX - CMPL BX, $0x40 + MOVB $0xf0, (CX) + MOVB SI, 1(CX) + ADDQ $0x02, CX + CMPL SI, $0x40 JB memmove_match_emit_repeat_encodeBetterBlockAsm JMP memmove_long_match_emit_repeat_encodeBetterBlockAsm one_byte_match_emit_repeat_encodeBetterBlockAsm: - SHLB $0x02, BL - MOVB BL, (AX) - ADDQ $0x01, AX + SHLB $0x02, SI + MOVB SI, (CX) + ADDQ $0x01, CX memmove_match_emit_repeat_encodeBetterBlockAsm: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveShort - CMPQ R8, $0x04 + CMPQ R9, $0x04 JBE emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm_memmove_move_4 - CMPQ R8, $0x08 + CMPQ R9, $0x08 JB emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm_memmove_move_4through7 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm_memmove_move_17through32 JMP emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm_memmove_move_33through64 emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm_memmove_move_4: - MOVL (R9), R10 - MOVL R10, (AX) + MOVL (R10), R11 + MOVL R11, (CX) JMP memmove_end_copy_match_emit_repeat_encodeBetterBlockAsm emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm_memmove_move_4through7: - MOVL (R9), R10 - MOVL -4(R9)(R8*1), R9 - MOVL R10, (AX) - MOVL R9, -4(AX)(R8*1) + MOVL (R10), R11 + MOVL -4(R10)(R9*1), R10 + MOVL R11, (CX) + MOVL R10, -4(CX)(R9*1) JMP memmove_end_copy_match_emit_repeat_encodeBetterBlockAsm emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm_memmove_move_8through16: - MOVQ (R9), R10 - MOVQ -8(R9)(R8*1), R9 - MOVQ R10, (AX) - MOVQ R9, -8(AX)(R8*1) + MOVQ (R10), R11 + MOVQ -8(R10)(R9*1), R10 + MOVQ R11, (CX) + MOVQ R10, -8(CX)(R9*1) JMP memmove_end_copy_match_emit_repeat_encodeBetterBlockAsm emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm_memmove_move_17through32: - MOVOU (R9), X0 - MOVOU -16(R9)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU -16(R10)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_match_emit_repeat_encodeBetterBlockAsm emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm_memmove_move_33through64: - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_match_emit_repeat_encodeBetterBlockAsm: - MOVQ BX, AX + MOVQ SI, CX JMP emit_literal_done_match_emit_repeat_encodeBetterBlockAsm memmove_long_match_emit_repeat_encodeBetterBlockAsm: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveLong - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVQ R8, R12 - SHRQ $0x05, R12 - MOVQ AX, R10 - ANDL $0x0000001f, R10 - MOVQ $0x00000040, R13 - SUBQ R10, R13 - DECQ R12 + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVQ R9, R13 + SHRQ $0x05, R13 + MOVQ CX, R11 + ANDL $0x0000001f, R11 + MOVQ $0x00000040, R14 + SUBQ R11, R14 + DECQ R13 JA emit_lit_memmove_long_match_emit_repeat_encodeBetterBlockAsmlarge_forward_sse_loop_32 - LEAQ -32(R9)(R13*1), R10 - LEAQ -32(AX)(R13*1), R14 + LEAQ -32(R10)(R14*1), R11 + LEAQ -32(CX)(R14*1), R15 emit_lit_memmove_long_match_emit_repeat_encodeBetterBlockAsmlarge_big_loop_back: - MOVOU (R10), X4 - MOVOU 16(R10), X5 - MOVOA X4, (R14) - MOVOA X5, 16(R14) + MOVOU (R11), X4 + MOVOU 16(R11), X5 + MOVOA X4, (R15) + MOVOA X5, 16(R15) + ADDQ $0x20, R15 + ADDQ $0x20, R11 ADDQ $0x20, R14 - ADDQ $0x20, R10 - ADDQ $0x20, R13 - DECQ R12 + DECQ R13 JNA emit_lit_memmove_long_match_emit_repeat_encodeBetterBlockAsmlarge_big_loop_back emit_lit_memmove_long_match_emit_repeat_encodeBetterBlockAsmlarge_forward_sse_loop_32: - MOVOU -32(R9)(R13*1), X4 - MOVOU -16(R9)(R13*1), X5 - MOVOA X4, -32(AX)(R13*1) - MOVOA X5, -16(AX)(R13*1) - ADDQ $0x20, R13 - CMPQ R8, R13 + MOVOU -32(R10)(R14*1), X4 + MOVOU -16(R10)(R14*1), X5 + MOVOA X4, -32(CX)(R14*1) + MOVOA X5, -16(CX)(R14*1) + ADDQ $0x20, R14 + CMPQ R9, R14 JAE emit_lit_memmove_long_match_emit_repeat_encodeBetterBlockAsmlarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ BX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ SI, CX emit_literal_done_match_emit_repeat_encodeBetterBlockAsm: - ADDL R11, CX - ADDL $0x04, R11 - MOVL CX, 12(SP) + ADDL R12, DX + ADDL $0x04, R12 + MOVL DX, 12(SP) // emitRepeat emit_repeat_again_match_nolit_repeat_encodeBetterBlockAsm: - MOVL R11, BX - LEAL -4(R11), R11 - CMPL BX, $0x08 + MOVL R12, SI + LEAL -4(R12), R12 + CMPL SI, $0x08 JBE repeat_two_match_nolit_repeat_encodeBetterBlockAsm - CMPL BX, $0x0c + CMPL SI, $0x0c JAE cant_repeat_two_offset_match_nolit_repeat_encodeBetterBlockAsm - CMPL DI, $0x00000800 + CMPL R8, $0x00000800 JB repeat_two_offset_match_nolit_repeat_encodeBetterBlockAsm cant_repeat_two_offset_match_nolit_repeat_encodeBetterBlockAsm: - CMPL R11, $0x00000104 + CMPL R12, $0x00000104 JB repeat_three_match_nolit_repeat_encodeBetterBlockAsm - CMPL R11, $0x00010100 + CMPL R12, $0x00010100 JB repeat_four_match_nolit_repeat_encodeBetterBlockAsm - CMPL R11, $0x0100ffff + CMPL R12, $0x0100ffff JB repeat_five_match_nolit_repeat_encodeBetterBlockAsm - LEAL -16842747(R11), R11 - MOVL $0xfffb001d, (AX) - MOVB $0xff, 4(AX) - ADDQ $0x05, AX + LEAL -16842747(R12), R12 + MOVL $0xfffb001d, (CX) + MOVB $0xff, 4(CX) + ADDQ $0x05, CX JMP emit_repeat_again_match_nolit_repeat_encodeBetterBlockAsm repeat_five_match_nolit_repeat_encodeBetterBlockAsm: - LEAL -65536(R11), R11 - MOVL R11, DI - MOVW $0x001d, (AX) - MOVW R11, 2(AX) - SARL $0x10, DI - MOVB DI, 4(AX) - ADDQ $0x05, AX + LEAL -65536(R12), R12 + MOVL R12, R8 + MOVW $0x001d, (CX) + MOVW R12, 2(CX) + SARL $0x10, R8 + MOVB R8, 4(CX) + ADDQ $0x05, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm repeat_four_match_nolit_repeat_encodeBetterBlockAsm: - LEAL -256(R11), R11 - MOVW $0x0019, (AX) - MOVW R11, 2(AX) - ADDQ $0x04, AX + LEAL -256(R12), R12 + MOVW $0x0019, (CX) + MOVW R12, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm repeat_three_match_nolit_repeat_encodeBetterBlockAsm: - LEAL -4(R11), R11 - MOVW $0x0015, (AX) - MOVB R11, 2(AX) - ADDQ $0x03, AX + LEAL -4(R12), R12 + MOVW $0x0015, (CX) + MOVB R12, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm repeat_two_match_nolit_repeat_encodeBetterBlockAsm: - SHLL $0x02, R11 - ORL $0x01, R11 - MOVW R11, (AX) - ADDQ $0x02, AX + SHLL $0x02, R12 + ORL $0x01, R12 + MOVW R12, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm repeat_two_offset_match_nolit_repeat_encodeBetterBlockAsm: - XORQ BX, BX - LEAL 1(BX)(R11*4), R11 - MOVB DI, 1(AX) - SARL $0x08, DI - SHLL $0x05, DI - ORL DI, R11 - MOVB R11, (AX) - ADDQ $0x02, AX + XORQ SI, SI + LEAL 1(SI)(R12*4), R12 + MOVB R8, 1(CX) + SARL $0x08, R8 + SHLL $0x05, R8 + ORL R8, R12 + MOVB R12, (CX) + ADDQ $0x02, CX match_nolit_emitcopy_end_encodeBetterBlockAsm: - CMPL CX, 8(SP) + CMPL DX, 8(SP) JAE emit_remainder_encodeBetterBlockAsm - CMPQ AX, (SP) - JB match_nolit_dst_ok_encodeBetterBlockAsm - MOVQ $0x00000000, ret+48(FP) - RET - -match_nolit_dst_ok_encodeBetterBlockAsm: - MOVQ $0x00cf1bbcdcbfa563, BX - MOVQ $0x9e3779b1, DI - LEAQ 1(SI), SI - LEAQ -2(CX), R8 - MOVQ (DX)(SI*1), R9 - MOVQ 1(DX)(SI*1), R10 - MOVQ (DX)(R8*1), R11 - MOVQ 1(DX)(R8*1), R12 - SHLQ $0x08, R9 - IMULQ BX, R9 - SHRQ $0x2f, R9 - SHLQ $0x20, R10 - IMULQ DI, R10 - SHRQ $0x32, R10 - SHLQ $0x08, R11 - IMULQ BX, R11 - SHRQ $0x2f, R11 - SHLQ $0x20, R12 - IMULQ DI, R12 - SHRQ $0x32, R12 - LEAQ 1(SI), DI - LEAQ 1(R8), R13 - MOVL SI, 24(SP)(R9*4) - MOVL R8, 24(SP)(R11*4) - MOVL DI, 524312(SP)(R10*4) - MOVL R13, 524312(SP)(R12*4) - LEAQ 1(R8)(SI*1), DI - SHRQ $0x01, DI - ADDQ $0x01, SI - SUBQ $0x01, R8 + CMPQ CX, (SP) + JB match_nolit_dst_ok_encodeBetterBlockAsm + MOVQ $0x00000000, ret+56(FP) + RET + +match_nolit_dst_ok_encodeBetterBlockAsm: + MOVQ $0x00cf1bbcdcbfa563, SI + MOVQ $0x9e3779b1, R8 + LEAQ 1(DI), DI + LEAQ -2(DX), R9 + MOVQ (BX)(DI*1), R10 + MOVQ 1(BX)(DI*1), R11 + MOVQ (BX)(R9*1), R12 + MOVQ 1(BX)(R9*1), R13 + SHLQ $0x08, R10 + IMULQ SI, R10 + SHRQ $0x2f, R10 + SHLQ $0x20, R11 + IMULQ R8, R11 + SHRQ $0x32, R11 + SHLQ $0x08, R12 + IMULQ SI, R12 + SHRQ $0x2f, R12 + SHLQ $0x20, R13 + IMULQ R8, R13 + SHRQ $0x32, R13 + LEAQ 1(DI), R8 + LEAQ 1(R9), R14 + MOVL DI, (AX)(R10*4) + MOVL R9, (AX)(R12*4) + MOVL R8, 524288(AX)(R11*4) + MOVL R14, 524288(AX)(R13*4) + LEAQ 1(R9)(DI*1), R8 + SHRQ $0x01, R8 + ADDQ $0x01, DI + SUBQ $0x01, R9 index_loop_encodeBetterBlockAsm: - CMPQ DI, R8 + CMPQ R8, R9 JAE search_loop_encodeBetterBlockAsm - MOVQ (DX)(SI*1), R9 - MOVQ (DX)(DI*1), R10 - SHLQ $0x08, R9 - IMULQ BX, R9 - SHRQ $0x2f, R9 + MOVQ (BX)(DI*1), R10 + MOVQ (BX)(R8*1), R11 SHLQ $0x08, R10 - IMULQ BX, R10 + IMULQ SI, R10 SHRQ $0x2f, R10 - MOVL SI, 24(SP)(R9*4) - MOVL DI, 24(SP)(R10*4) - ADDQ $0x02, SI + SHLQ $0x08, R11 + IMULQ SI, R11 + SHRQ $0x2f, R11 + MOVL DI, (AX)(R10*4) + MOVL R8, (AX)(R11*4) ADDQ $0x02, DI + ADDQ $0x02, R8 JMP index_loop_encodeBetterBlockAsm emit_remainder_encodeBetterBlockAsm: - MOVQ src_len+32(FP), CX - SUBL 12(SP), CX - LEAQ 5(AX)(CX*1), CX - CMPQ CX, (SP) + MOVQ src_len+32(FP), AX + SUBL 12(SP), AX + LEAQ 5(CX)(AX*1), AX + CMPQ AX, (SP) JB emit_remainder_ok_encodeBetterBlockAsm - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET emit_remainder_ok_encodeBetterBlockAsm: - MOVQ src_len+32(FP), CX - MOVL 12(SP), BX - CMPL BX, CX + MOVQ src_len+32(FP), AX + MOVL 12(SP), DX + CMPL DX, AX JEQ emit_literal_done_emit_remainder_encodeBetterBlockAsm - MOVL CX, SI - MOVL CX, 12(SP) - LEAQ (DX)(BX*1), CX - SUBL BX, SI + MOVL AX, SI + MOVL AX, 12(SP) + LEAQ (BX)(DX*1), AX + SUBL DX, SI LEAL -1(SI), DX CMPL DX, $0x3c JB one_byte_emit_remainder_encodeBetterBlockAsm @@ -6932,41 +6938,41 @@ emit_remainder_ok_encodeBetterBlockAsm: JB three_bytes_emit_remainder_encodeBetterBlockAsm CMPL DX, $0x01000000 JB four_bytes_emit_remainder_encodeBetterBlockAsm - MOVB $0xfc, (AX) - MOVL DX, 1(AX) - ADDQ $0x05, AX + MOVB $0xfc, (CX) + MOVL DX, 1(CX) + ADDQ $0x05, CX JMP memmove_long_emit_remainder_encodeBetterBlockAsm four_bytes_emit_remainder_encodeBetterBlockAsm: MOVL DX, BX SHRL $0x10, BX - MOVB $0xf8, (AX) - MOVW DX, 1(AX) - MOVB BL, 3(AX) - ADDQ $0x04, AX + MOVB $0xf8, (CX) + MOVW DX, 1(CX) + MOVB BL, 3(CX) + ADDQ $0x04, CX JMP memmove_long_emit_remainder_encodeBetterBlockAsm three_bytes_emit_remainder_encodeBetterBlockAsm: - MOVB $0xf4, (AX) - MOVW DX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW DX, 1(CX) + ADDQ $0x03, CX JMP memmove_long_emit_remainder_encodeBetterBlockAsm two_bytes_emit_remainder_encodeBetterBlockAsm: - MOVB $0xf0, (AX) - MOVB DL, 1(AX) - ADDQ $0x02, AX + MOVB $0xf0, (CX) + MOVB DL, 1(CX) + ADDQ $0x02, CX CMPL DX, $0x40 JB memmove_emit_remainder_encodeBetterBlockAsm JMP memmove_long_emit_remainder_encodeBetterBlockAsm one_byte_emit_remainder_encodeBetterBlockAsm: SHLB $0x02, DL - MOVB DL, (AX) - ADDQ $0x01, AX + MOVB DL, (CX) + ADDQ $0x01, CX memmove_emit_remainder_encodeBetterBlockAsm: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveShort @@ -6982,73 +6988,73 @@ memmove_emit_remainder_encodeBetterBlockAsm: JMP emit_lit_memmove_emit_remainder_encodeBetterBlockAsm_memmove_move_33through64 emit_lit_memmove_emit_remainder_encodeBetterBlockAsm_memmove_move_1or2: - MOVB (CX), SI - MOVB -1(CX)(BX*1), CL - MOVB SI, (AX) - MOVB CL, -1(AX)(BX*1) + MOVB (AX), SI + MOVB -1(AX)(BX*1), AL + MOVB SI, (CX) + MOVB AL, -1(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBetterBlockAsm emit_lit_memmove_emit_remainder_encodeBetterBlockAsm_memmove_move_3: - MOVW (CX), SI - MOVB 2(CX), CL - MOVW SI, (AX) - MOVB CL, 2(AX) + MOVW (AX), SI + MOVB 2(AX), AL + MOVW SI, (CX) + MOVB AL, 2(CX) JMP memmove_end_copy_emit_remainder_encodeBetterBlockAsm emit_lit_memmove_emit_remainder_encodeBetterBlockAsm_memmove_move_4through7: - MOVL (CX), SI - MOVL -4(CX)(BX*1), CX - MOVL SI, (AX) - MOVL CX, -4(AX)(BX*1) + MOVL (AX), SI + MOVL -4(AX)(BX*1), AX + MOVL SI, (CX) + MOVL AX, -4(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBetterBlockAsm emit_lit_memmove_emit_remainder_encodeBetterBlockAsm_memmove_move_8through16: - MOVQ (CX), SI - MOVQ -8(CX)(BX*1), CX - MOVQ SI, (AX) - MOVQ CX, -8(AX)(BX*1) + MOVQ (AX), SI + MOVQ -8(AX)(BX*1), AX + MOVQ SI, (CX) + MOVQ AX, -8(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBetterBlockAsm emit_lit_memmove_emit_remainder_encodeBetterBlockAsm_memmove_move_17through32: - MOVOU (CX), X0 - MOVOU -16(CX)(BX*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU -16(AX)(BX*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBetterBlockAsm emit_lit_memmove_emit_remainder_encodeBetterBlockAsm_memmove_move_33through64: - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) memmove_end_copy_emit_remainder_encodeBetterBlockAsm: - MOVQ DX, AX + MOVQ DX, CX JMP emit_literal_done_emit_remainder_encodeBetterBlockAsm memmove_long_emit_remainder_encodeBetterBlockAsm: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveLong - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 MOVQ BX, DI SHRQ $0x05, DI - MOVQ AX, SI + MOVQ CX, SI ANDL $0x0000001f, SI MOVQ $0x00000040, R8 SUBQ SI, R8 DECQ DI JA emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsmlarge_forward_sse_loop_32 - LEAQ -32(CX)(R8*1), SI - LEAQ -32(AX)(R8*1), R9 + LEAQ -32(AX)(R8*1), SI + LEAQ -32(CX)(R8*1), R9 emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsmlarge_big_loop_back: MOVOU (SI), X4 @@ -7062,903 +7068,904 @@ emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsmlarge_big_loop_back: JNA emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsmlarge_big_loop_back emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsmlarge_forward_sse_loop_32: - MOVOU -32(CX)(R8*1), X4 - MOVOU -16(CX)(R8*1), X5 - MOVOA X4, -32(AX)(R8*1) - MOVOA X5, -16(AX)(R8*1) + MOVOU -32(AX)(R8*1), X4 + MOVOU -16(AX)(R8*1), X5 + MOVOA X4, -32(CX)(R8*1) + MOVOA X5, -16(CX)(R8*1) ADDQ $0x20, R8 CMPQ BX, R8 JAE emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsmlarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) - MOVQ DX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) + MOVQ DX, CX emit_literal_done_emit_remainder_encodeBetterBlockAsm: - MOVQ dst_base+0(FP), CX - SUBQ CX, AX - MOVQ AX, ret+48(FP) + MOVQ dst_base+0(FP), AX + SUBQ AX, CX + MOVQ CX, ret+56(FP) RET -// func encodeBetterBlockAsm4MB(dst []byte, src []byte) int +// func encodeBetterBlockAsm4MB(dst []byte, src []byte, tmp *[589824]byte) int // Requires: BMI, SSE2 -TEXT ·encodeBetterBlockAsm4MB(SB), $589848-56 - MOVQ dst_base+0(FP), AX - MOVQ $0x00001200, CX - LEAQ 24(SP), DX +TEXT ·encodeBetterBlockAsm4MB(SB), $24-64 + MOVQ tmp+48(FP), AX + MOVQ dst_base+0(FP), CX + MOVQ $0x00001200, DX + MOVQ AX, BX PXOR X0, X0 zero_loop_encodeBetterBlockAsm4MB: - MOVOU X0, (DX) - MOVOU X0, 16(DX) - MOVOU X0, 32(DX) - MOVOU X0, 48(DX) - MOVOU X0, 64(DX) - MOVOU X0, 80(DX) - MOVOU X0, 96(DX) - MOVOU X0, 112(DX) - ADDQ $0x80, DX - DECQ CX + MOVOU X0, (BX) + MOVOU X0, 16(BX) + MOVOU X0, 32(BX) + MOVOU X0, 48(BX) + MOVOU X0, 64(BX) + MOVOU X0, 80(BX) + MOVOU X0, 96(BX) + MOVOU X0, 112(BX) + ADDQ $0x80, BX + DECQ DX JNZ zero_loop_encodeBetterBlockAsm4MB MOVL $0x00000000, 12(SP) - MOVQ src_len+32(FP), CX - LEAQ -6(CX), DX - LEAQ -8(CX), BX - MOVL BX, 8(SP) - SHRQ $0x05, CX - SUBL CX, DX - LEAQ (AX)(DX*1), DX - MOVQ DX, (SP) - MOVL $0x00000001, CX + MOVQ src_len+32(FP), DX + LEAQ -6(DX), BX + LEAQ -8(DX), SI + MOVL SI, 8(SP) + SHRQ $0x05, DX + SUBL DX, BX + LEAQ (CX)(BX*1), BX + MOVQ BX, (SP) + MOVL $0x00000001, DX MOVL $0x00000000, 16(SP) - MOVQ src_base+24(FP), DX + MOVQ src_base+24(FP), BX search_loop_encodeBetterBlockAsm4MB: - MOVL CX, BX - SUBL 12(SP), BX - SHRL $0x07, BX - CMPL BX, $0x63 + MOVL DX, SI + SUBL 12(SP), SI + SHRL $0x07, SI + CMPL SI, $0x63 JBE check_maxskip_ok_encodeBetterBlockAsm4MB - LEAL 100(CX), BX + LEAL 100(DX), SI JMP check_maxskip_cont_encodeBetterBlockAsm4MB check_maxskip_ok_encodeBetterBlockAsm4MB: - LEAL 1(CX)(BX*1), BX + LEAL 1(DX)(SI*1), SI check_maxskip_cont_encodeBetterBlockAsm4MB: - CMPL BX, 8(SP) + CMPL SI, 8(SP) JAE emit_remainder_encodeBetterBlockAsm4MB - MOVQ (DX)(CX*1), SI - MOVL BX, 20(SP) - MOVQ $0x00cf1bbcdcbfa563, R8 - MOVQ $0x9e3779b1, BX - MOVQ SI, R9 - MOVQ SI, R10 - SHLQ $0x08, R9 - IMULQ R8, R9 - SHRQ $0x2f, R9 - SHLQ $0x20, R10 - IMULQ BX, R10 - SHRQ $0x32, R10 - MOVL 24(SP)(R9*4), BX - MOVL 524312(SP)(R10*4), DI - MOVL CX, 24(SP)(R9*4) - MOVL CX, 524312(SP)(R10*4) - MOVQ (DX)(BX*1), R9 - MOVQ (DX)(DI*1), R10 - CMPQ R9, SI + MOVQ (BX)(DX*1), DI + MOVL SI, 20(SP) + MOVQ $0x00cf1bbcdcbfa563, R9 + MOVQ $0x9e3779b1, SI + MOVQ DI, R10 + MOVQ DI, R11 + SHLQ $0x08, R10 + IMULQ R9, R10 + SHRQ $0x2f, R10 + SHLQ $0x20, R11 + IMULQ SI, R11 + SHRQ $0x32, R11 + MOVL (AX)(R10*4), SI + MOVL 524288(AX)(R11*4), R8 + MOVL DX, (AX)(R10*4) + MOVL DX, 524288(AX)(R11*4) + MOVQ (BX)(SI*1), R10 + MOVQ (BX)(R8*1), R11 + CMPQ R10, DI JEQ candidate_match_encodeBetterBlockAsm4MB - CMPQ R10, SI + CMPQ R11, DI JNE no_short_found_encodeBetterBlockAsm4MB - MOVL DI, BX + MOVL R8, SI JMP candidate_match_encodeBetterBlockAsm4MB no_short_found_encodeBetterBlockAsm4MB: - CMPL R9, SI + CMPL R10, DI JEQ candidate_match_encodeBetterBlockAsm4MB - CMPL R10, SI + CMPL R11, DI JEQ candidateS_match_encodeBetterBlockAsm4MB - MOVL 20(SP), CX + MOVL 20(SP), DX JMP search_loop_encodeBetterBlockAsm4MB candidateS_match_encodeBetterBlockAsm4MB: - SHRQ $0x08, SI - MOVQ SI, R9 - SHLQ $0x08, R9 - IMULQ R8, R9 - SHRQ $0x2f, R9 - MOVL 24(SP)(R9*4), BX - INCL CX - MOVL CX, 24(SP)(R9*4) - CMPL (DX)(BX*1), SI + SHRQ $0x08, DI + MOVQ DI, R10 + SHLQ $0x08, R10 + IMULQ R9, R10 + SHRQ $0x2f, R10 + MOVL (AX)(R10*4), SI + INCL DX + MOVL DX, (AX)(R10*4) + CMPL (BX)(SI*1), DI JEQ candidate_match_encodeBetterBlockAsm4MB - DECL CX - MOVL DI, BX + DECL DX + MOVL R8, SI candidate_match_encodeBetterBlockAsm4MB: - MOVL 12(SP), SI - TESTL BX, BX + MOVL 12(SP), DI + TESTL SI, SI JZ match_extend_back_end_encodeBetterBlockAsm4MB match_extend_back_loop_encodeBetterBlockAsm4MB: - CMPL CX, SI + CMPL DX, DI JBE match_extend_back_end_encodeBetterBlockAsm4MB - MOVB -1(DX)(BX*1), DI - MOVB -1(DX)(CX*1), R8 - CMPB DI, R8 + MOVB -1(BX)(SI*1), R8 + MOVB -1(BX)(DX*1), R9 + CMPB R8, R9 JNE match_extend_back_end_encodeBetterBlockAsm4MB - LEAL -1(CX), CX - DECL BX + LEAL -1(DX), DX + DECL SI JZ match_extend_back_end_encodeBetterBlockAsm4MB JMP match_extend_back_loop_encodeBetterBlockAsm4MB match_extend_back_end_encodeBetterBlockAsm4MB: - MOVL CX, SI - SUBL 12(SP), SI - LEAQ 4(AX)(SI*1), SI - CMPQ SI, (SP) + MOVL DX, DI + SUBL 12(SP), DI + LEAQ 4(CX)(DI*1), DI + CMPQ DI, (SP) JB match_dst_size_check_encodeBetterBlockAsm4MB - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_dst_size_check_encodeBetterBlockAsm4MB: - MOVL CX, SI - ADDL $0x04, CX - ADDL $0x04, BX - MOVQ src_len+32(FP), DI - SUBL CX, DI - LEAQ (DX)(CX*1), R8 - LEAQ (DX)(BX*1), R9 + MOVL DX, DI + ADDL $0x04, DX + ADDL $0x04, SI + MOVQ src_len+32(FP), R8 + SUBL DX, R8 + LEAQ (BX)(DX*1), R9 + LEAQ (BX)(SI*1), R10 // matchLen - XORL R11, R11 + XORL R12, R12 matchlen_loopback_16_match_nolit_encodeBetterBlockAsm4MB: - CMPL DI, $0x10 + CMPL R8, $0x10 JB matchlen_match8_match_nolit_encodeBetterBlockAsm4MB - MOVQ (R8)(R11*1), R10 - MOVQ 8(R8)(R11*1), R12 - XORQ (R9)(R11*1), R10 + MOVQ (R9)(R12*1), R11 + MOVQ 8(R9)(R12*1), R13 + XORQ (R10)(R12*1), R11 JNZ matchlen_bsf_8_match_nolit_encodeBetterBlockAsm4MB - XORQ 8(R9)(R11*1), R12 + XORQ 8(R10)(R12*1), R13 JNZ matchlen_bsf_16match_nolit_encodeBetterBlockAsm4MB - LEAL -16(DI), DI - LEAL 16(R11), R11 + LEAL -16(R8), R8 + LEAL 16(R12), R12 JMP matchlen_loopback_16_match_nolit_encodeBetterBlockAsm4MB matchlen_bsf_16match_nolit_encodeBetterBlockAsm4MB: #ifdef GOAMD64_v3 - TZCNTQ R12, R12 + TZCNTQ R13, R13 #else - BSFQ R12, R12 + BSFQ R13, R13 #endif - SARQ $0x03, R12 - LEAL 8(R11)(R12*1), R11 + SARQ $0x03, R13 + LEAL 8(R12)(R13*1), R12 JMP match_nolit_end_encodeBetterBlockAsm4MB matchlen_match8_match_nolit_encodeBetterBlockAsm4MB: - CMPL DI, $0x08 + CMPL R8, $0x08 JB matchlen_match4_match_nolit_encodeBetterBlockAsm4MB - MOVQ (R8)(R11*1), R10 - XORQ (R9)(R11*1), R10 + MOVQ (R9)(R12*1), R11 + XORQ (R10)(R12*1), R11 JNZ matchlen_bsf_8_match_nolit_encodeBetterBlockAsm4MB - LEAL -8(DI), DI - LEAL 8(R11), R11 + LEAL -8(R8), R8 + LEAL 8(R12), R12 JMP matchlen_match4_match_nolit_encodeBetterBlockAsm4MB matchlen_bsf_8_match_nolit_encodeBetterBlockAsm4MB: #ifdef GOAMD64_v3 - TZCNTQ R10, R10 + TZCNTQ R11, R11 #else - BSFQ R10, R10 + BSFQ R11, R11 #endif - SARQ $0x03, R10 - LEAL (R11)(R10*1), R11 + SARQ $0x03, R11 + LEAL (R12)(R11*1), R12 JMP match_nolit_end_encodeBetterBlockAsm4MB matchlen_match4_match_nolit_encodeBetterBlockAsm4MB: - CMPL DI, $0x04 + CMPL R8, $0x04 JB matchlen_match2_match_nolit_encodeBetterBlockAsm4MB - MOVL (R8)(R11*1), R10 - CMPL (R9)(R11*1), R10 + MOVL (R9)(R12*1), R11 + CMPL (R10)(R12*1), R11 JNE matchlen_match2_match_nolit_encodeBetterBlockAsm4MB - LEAL -4(DI), DI - LEAL 4(R11), R11 + LEAL -4(R8), R8 + LEAL 4(R12), R12 matchlen_match2_match_nolit_encodeBetterBlockAsm4MB: - CMPL DI, $0x01 + CMPL R8, $0x01 JE matchlen_match1_match_nolit_encodeBetterBlockAsm4MB JB match_nolit_end_encodeBetterBlockAsm4MB - MOVW (R8)(R11*1), R10 - CMPW (R9)(R11*1), R10 + MOVW (R9)(R12*1), R11 + CMPW (R10)(R12*1), R11 JNE matchlen_match1_match_nolit_encodeBetterBlockAsm4MB - LEAL 2(R11), R11 - SUBL $0x02, DI + LEAL 2(R12), R12 + SUBL $0x02, R8 JZ match_nolit_end_encodeBetterBlockAsm4MB matchlen_match1_match_nolit_encodeBetterBlockAsm4MB: - MOVB (R8)(R11*1), R10 - CMPB (R9)(R11*1), R10 + MOVB (R9)(R12*1), R11 + CMPB (R10)(R12*1), R11 JNE match_nolit_end_encodeBetterBlockAsm4MB - LEAL 1(R11), R11 + LEAL 1(R12), R12 match_nolit_end_encodeBetterBlockAsm4MB: - MOVL CX, DI - SUBL BX, DI + MOVL DX, R8 + SUBL SI, R8 // Check if repeat - CMPL 16(SP), DI + CMPL 16(SP), R8 JEQ match_is_repeat_encodeBetterBlockAsm4MB - CMPL R11, $0x01 + CMPL R12, $0x01 JA match_length_ok_encodeBetterBlockAsm4MB - CMPL DI, $0x0000ffff + CMPL R8, $0x0000ffff JBE match_length_ok_encodeBetterBlockAsm4MB - MOVL 20(SP), CX - INCL CX + MOVL 20(SP), DX + INCL DX JMP search_loop_encodeBetterBlockAsm4MB match_length_ok_encodeBetterBlockAsm4MB: - MOVL DI, 16(SP) - MOVL 12(SP), BX - CMPL BX, SI + MOVL R8, 16(SP) + MOVL 12(SP), SI + CMPL SI, DI JEQ emit_literal_done_match_emit_encodeBetterBlockAsm4MB - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(BX*1), R9 - SUBL BX, R8 - LEAL -1(R8), BX - CMPL BX, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(SI*1), R10 + SUBL SI, R9 + LEAL -1(R9), SI + CMPL SI, $0x3c JB one_byte_match_emit_encodeBetterBlockAsm4MB - CMPL BX, $0x00000100 + CMPL SI, $0x00000100 JB two_bytes_match_emit_encodeBetterBlockAsm4MB - CMPL BX, $0x00010000 + CMPL SI, $0x00010000 JB three_bytes_match_emit_encodeBetterBlockAsm4MB - MOVL BX, R10 - SHRL $0x10, R10 - MOVB $0xf8, (AX) - MOVW BX, 1(AX) - MOVB R10, 3(AX) - ADDQ $0x04, AX + MOVL SI, R11 + SHRL $0x10, R11 + MOVB $0xf8, (CX) + MOVW SI, 1(CX) + MOVB R11, 3(CX) + ADDQ $0x04, CX JMP memmove_long_match_emit_encodeBetterBlockAsm4MB three_bytes_match_emit_encodeBetterBlockAsm4MB: - MOVB $0xf4, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX JMP memmove_long_match_emit_encodeBetterBlockAsm4MB two_bytes_match_emit_encodeBetterBlockAsm4MB: - MOVB $0xf0, (AX) - MOVB BL, 1(AX) - ADDQ $0x02, AX - CMPL BX, $0x40 + MOVB $0xf0, (CX) + MOVB SI, 1(CX) + ADDQ $0x02, CX + CMPL SI, $0x40 JB memmove_match_emit_encodeBetterBlockAsm4MB JMP memmove_long_match_emit_encodeBetterBlockAsm4MB one_byte_match_emit_encodeBetterBlockAsm4MB: - SHLB $0x02, BL - MOVB BL, (AX) - ADDQ $0x01, AX + SHLB $0x02, SI + MOVB SI, (CX) + ADDQ $0x01, CX memmove_match_emit_encodeBetterBlockAsm4MB: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveShort - CMPQ R8, $0x04 + CMPQ R9, $0x04 JBE emit_lit_memmove_match_emit_encodeBetterBlockAsm4MB_memmove_move_4 - CMPQ R8, $0x08 + CMPQ R9, $0x08 JB emit_lit_memmove_match_emit_encodeBetterBlockAsm4MB_memmove_move_4through7 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_match_emit_encodeBetterBlockAsm4MB_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_match_emit_encodeBetterBlockAsm4MB_memmove_move_17through32 JMP emit_lit_memmove_match_emit_encodeBetterBlockAsm4MB_memmove_move_33through64 emit_lit_memmove_match_emit_encodeBetterBlockAsm4MB_memmove_move_4: - MOVL (R9), R10 - MOVL R10, (AX) + MOVL (R10), R11 + MOVL R11, (CX) JMP memmove_end_copy_match_emit_encodeBetterBlockAsm4MB emit_lit_memmove_match_emit_encodeBetterBlockAsm4MB_memmove_move_4through7: - MOVL (R9), R10 - MOVL -4(R9)(R8*1), R9 - MOVL R10, (AX) - MOVL R9, -4(AX)(R8*1) + MOVL (R10), R11 + MOVL -4(R10)(R9*1), R10 + MOVL R11, (CX) + MOVL R10, -4(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeBetterBlockAsm4MB emit_lit_memmove_match_emit_encodeBetterBlockAsm4MB_memmove_move_8through16: - MOVQ (R9), R10 - MOVQ -8(R9)(R8*1), R9 - MOVQ R10, (AX) - MOVQ R9, -8(AX)(R8*1) + MOVQ (R10), R11 + MOVQ -8(R10)(R9*1), R10 + MOVQ R11, (CX) + MOVQ R10, -8(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeBetterBlockAsm4MB emit_lit_memmove_match_emit_encodeBetterBlockAsm4MB_memmove_move_17through32: - MOVOU (R9), X0 - MOVOU -16(R9)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU -16(R10)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeBetterBlockAsm4MB emit_lit_memmove_match_emit_encodeBetterBlockAsm4MB_memmove_move_33through64: - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_match_emit_encodeBetterBlockAsm4MB: - MOVQ BX, AX + MOVQ SI, CX JMP emit_literal_done_match_emit_encodeBetterBlockAsm4MB memmove_long_match_emit_encodeBetterBlockAsm4MB: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveLong - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVQ R8, R12 - SHRQ $0x05, R12 - MOVQ AX, R10 - ANDL $0x0000001f, R10 - MOVQ $0x00000040, R13 - SUBQ R10, R13 - DECQ R12 + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVQ R9, R13 + SHRQ $0x05, R13 + MOVQ CX, R11 + ANDL $0x0000001f, R11 + MOVQ $0x00000040, R14 + SUBQ R11, R14 + DECQ R13 JA emit_lit_memmove_long_match_emit_encodeBetterBlockAsm4MBlarge_forward_sse_loop_32 - LEAQ -32(R9)(R13*1), R10 - LEAQ -32(AX)(R13*1), R14 + LEAQ -32(R10)(R14*1), R11 + LEAQ -32(CX)(R14*1), R15 emit_lit_memmove_long_match_emit_encodeBetterBlockAsm4MBlarge_big_loop_back: - MOVOU (R10), X4 - MOVOU 16(R10), X5 - MOVOA X4, (R14) - MOVOA X5, 16(R14) + MOVOU (R11), X4 + MOVOU 16(R11), X5 + MOVOA X4, (R15) + MOVOA X5, 16(R15) + ADDQ $0x20, R15 + ADDQ $0x20, R11 ADDQ $0x20, R14 - ADDQ $0x20, R10 - ADDQ $0x20, R13 - DECQ R12 + DECQ R13 JNA emit_lit_memmove_long_match_emit_encodeBetterBlockAsm4MBlarge_big_loop_back emit_lit_memmove_long_match_emit_encodeBetterBlockAsm4MBlarge_forward_sse_loop_32: - MOVOU -32(R9)(R13*1), X4 - MOVOU -16(R9)(R13*1), X5 - MOVOA X4, -32(AX)(R13*1) - MOVOA X5, -16(AX)(R13*1) - ADDQ $0x20, R13 - CMPQ R8, R13 + MOVOU -32(R10)(R14*1), X4 + MOVOU -16(R10)(R14*1), X5 + MOVOA X4, -32(CX)(R14*1) + MOVOA X5, -16(CX)(R14*1) + ADDQ $0x20, R14 + CMPQ R9, R14 JAE emit_lit_memmove_long_match_emit_encodeBetterBlockAsm4MBlarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ BX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ SI, CX emit_literal_done_match_emit_encodeBetterBlockAsm4MB: - ADDL R11, CX - ADDL $0x04, R11 - MOVL CX, 12(SP) + ADDL R12, DX + ADDL $0x04, R12 + MOVL DX, 12(SP) // emitCopy - CMPL DI, $0x00010000 + CMPL R8, $0x00010000 JB two_byte_offset_match_nolit_encodeBetterBlockAsm4MB - CMPL R11, $0x40 + CMPL R12, $0x40 JBE four_bytes_remain_match_nolit_encodeBetterBlockAsm4MB - MOVB $0xff, (AX) - MOVL DI, 1(AX) - LEAL -64(R11), R11 - ADDQ $0x05, AX - CMPL R11, $0x04 + MOVB $0xff, (CX) + MOVL R8, 1(CX) + LEAL -64(R12), R12 + ADDQ $0x05, CX + CMPL R12, $0x04 JB four_bytes_remain_match_nolit_encodeBetterBlockAsm4MB // emitRepeat - MOVL R11, BX - LEAL -4(R11), R11 - CMPL BX, $0x08 + MOVL R12, SI + LEAL -4(R12), R12 + CMPL SI, $0x08 JBE repeat_two_match_nolit_encodeBetterBlockAsm4MB_emit_copy - CMPL BX, $0x0c + CMPL SI, $0x0c JAE cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm4MB_emit_copy - CMPL DI, $0x00000800 + CMPL R8, $0x00000800 JB repeat_two_offset_match_nolit_encodeBetterBlockAsm4MB_emit_copy cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm4MB_emit_copy: - CMPL R11, $0x00000104 + CMPL R12, $0x00000104 JB repeat_three_match_nolit_encodeBetterBlockAsm4MB_emit_copy - CMPL R11, $0x00010100 + CMPL R12, $0x00010100 JB repeat_four_match_nolit_encodeBetterBlockAsm4MB_emit_copy - LEAL -65536(R11), R11 - MOVL R11, DI - MOVW $0x001d, (AX) - MOVW R11, 2(AX) - SARL $0x10, DI - MOVB DI, 4(AX) - ADDQ $0x05, AX + LEAL -65536(R12), R12 + MOVL R12, R8 + MOVW $0x001d, (CX) + MOVW R12, 2(CX) + SARL $0x10, R8 + MOVB R8, 4(CX) + ADDQ $0x05, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm4MB repeat_four_match_nolit_encodeBetterBlockAsm4MB_emit_copy: - LEAL -256(R11), R11 - MOVW $0x0019, (AX) - MOVW R11, 2(AX) - ADDQ $0x04, AX + LEAL -256(R12), R12 + MOVW $0x0019, (CX) + MOVW R12, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm4MB repeat_three_match_nolit_encodeBetterBlockAsm4MB_emit_copy: - LEAL -4(R11), R11 - MOVW $0x0015, (AX) - MOVB R11, 2(AX) - ADDQ $0x03, AX + LEAL -4(R12), R12 + MOVW $0x0015, (CX) + MOVB R12, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm4MB repeat_two_match_nolit_encodeBetterBlockAsm4MB_emit_copy: - SHLL $0x02, R11 - ORL $0x01, R11 - MOVW R11, (AX) - ADDQ $0x02, AX + SHLL $0x02, R12 + ORL $0x01, R12 + MOVW R12, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm4MB repeat_two_offset_match_nolit_encodeBetterBlockAsm4MB_emit_copy: - XORQ BX, BX - LEAL 1(BX)(R11*4), R11 - MOVB DI, 1(AX) - SARL $0x08, DI - SHLL $0x05, DI - ORL DI, R11 - MOVB R11, (AX) - ADDQ $0x02, AX + XORQ SI, SI + LEAL 1(SI)(R12*4), R12 + MOVB R8, 1(CX) + SARL $0x08, R8 + SHLL $0x05, R8 + ORL R8, R12 + MOVB R12, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm4MB four_bytes_remain_match_nolit_encodeBetterBlockAsm4MB: - TESTL R11, R11 + TESTL R12, R12 JZ match_nolit_emitcopy_end_encodeBetterBlockAsm4MB - XORL BX, BX - LEAL -1(BX)(R11*4), R11 - MOVB R11, (AX) - MOVL DI, 1(AX) - ADDQ $0x05, AX + XORL SI, SI + LEAL -1(SI)(R12*4), R12 + MOVB R12, (CX) + MOVL R8, 1(CX) + ADDQ $0x05, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm4MB two_byte_offset_match_nolit_encodeBetterBlockAsm4MB: - CMPL R11, $0x40 + CMPL R12, $0x40 JBE two_byte_offset_short_match_nolit_encodeBetterBlockAsm4MB - CMPL DI, $0x00000800 + CMPL R8, $0x00000800 JAE long_offset_short_match_nolit_encodeBetterBlockAsm4MB - MOVL $0x00000001, BX - LEAL 16(BX), BX - MOVB DI, 1(AX) - SHRL $0x08, DI - SHLL $0x05, DI - ORL DI, BX - MOVB BL, (AX) - ADDQ $0x02, AX - SUBL $0x08, R11 + MOVL $0x00000001, SI + LEAL 16(SI), SI + MOVB R8, 1(CX) + SHRL $0x08, R8 + SHLL $0x05, R8 + ORL R8, SI + MOVB SI, (CX) + ADDQ $0x02, CX + SUBL $0x08, R12 // emitRepeat - LEAL -4(R11), R11 + LEAL -4(R12), R12 JMP cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm4MB_emit_copy_short_2b - MOVL R11, BX - LEAL -4(R11), R11 - CMPL BX, $0x08 + MOVL R12, SI + LEAL -4(R12), R12 + CMPL SI, $0x08 JBE repeat_two_match_nolit_encodeBetterBlockAsm4MB_emit_copy_short_2b - CMPL BX, $0x0c + CMPL SI, $0x0c JAE cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm4MB_emit_copy_short_2b - CMPL DI, $0x00000800 + CMPL R8, $0x00000800 JB repeat_two_offset_match_nolit_encodeBetterBlockAsm4MB_emit_copy_short_2b cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm4MB_emit_copy_short_2b: - CMPL R11, $0x00000104 + CMPL R12, $0x00000104 JB repeat_three_match_nolit_encodeBetterBlockAsm4MB_emit_copy_short_2b - CMPL R11, $0x00010100 + CMPL R12, $0x00010100 JB repeat_four_match_nolit_encodeBetterBlockAsm4MB_emit_copy_short_2b - LEAL -65536(R11), R11 - MOVL R11, DI - MOVW $0x001d, (AX) - MOVW R11, 2(AX) - SARL $0x10, DI - MOVB DI, 4(AX) - ADDQ $0x05, AX + LEAL -65536(R12), R12 + MOVL R12, R8 + MOVW $0x001d, (CX) + MOVW R12, 2(CX) + SARL $0x10, R8 + MOVB R8, 4(CX) + ADDQ $0x05, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm4MB repeat_four_match_nolit_encodeBetterBlockAsm4MB_emit_copy_short_2b: - LEAL -256(R11), R11 - MOVW $0x0019, (AX) - MOVW R11, 2(AX) - ADDQ $0x04, AX + LEAL -256(R12), R12 + MOVW $0x0019, (CX) + MOVW R12, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm4MB repeat_three_match_nolit_encodeBetterBlockAsm4MB_emit_copy_short_2b: - LEAL -4(R11), R11 - MOVW $0x0015, (AX) - MOVB R11, 2(AX) - ADDQ $0x03, AX + LEAL -4(R12), R12 + MOVW $0x0015, (CX) + MOVB R12, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm4MB repeat_two_match_nolit_encodeBetterBlockAsm4MB_emit_copy_short_2b: - SHLL $0x02, R11 - ORL $0x01, R11 - MOVW R11, (AX) - ADDQ $0x02, AX + SHLL $0x02, R12 + ORL $0x01, R12 + MOVW R12, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm4MB repeat_two_offset_match_nolit_encodeBetterBlockAsm4MB_emit_copy_short_2b: - XORQ BX, BX - LEAL 1(BX)(R11*4), R11 - MOVB DI, 1(AX) - SARL $0x08, DI - SHLL $0x05, DI - ORL DI, R11 - MOVB R11, (AX) - ADDQ $0x02, AX + XORQ SI, SI + LEAL 1(SI)(R12*4), R12 + MOVB R8, 1(CX) + SARL $0x08, R8 + SHLL $0x05, R8 + ORL R8, R12 + MOVB R12, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm4MB long_offset_short_match_nolit_encodeBetterBlockAsm4MB: - MOVB $0xee, (AX) - MOVW DI, 1(AX) - LEAL -60(R11), R11 - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW R8, 1(CX) + LEAL -60(R12), R12 + ADDQ $0x03, CX // emitRepeat - MOVL R11, BX - LEAL -4(R11), R11 - CMPL BX, $0x08 + MOVL R12, SI + LEAL -4(R12), R12 + CMPL SI, $0x08 JBE repeat_two_match_nolit_encodeBetterBlockAsm4MB_emit_copy_short - CMPL BX, $0x0c + CMPL SI, $0x0c JAE cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm4MB_emit_copy_short - CMPL DI, $0x00000800 + CMPL R8, $0x00000800 JB repeat_two_offset_match_nolit_encodeBetterBlockAsm4MB_emit_copy_short cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm4MB_emit_copy_short: - CMPL R11, $0x00000104 + CMPL R12, $0x00000104 JB repeat_three_match_nolit_encodeBetterBlockAsm4MB_emit_copy_short - CMPL R11, $0x00010100 + CMPL R12, $0x00010100 JB repeat_four_match_nolit_encodeBetterBlockAsm4MB_emit_copy_short - LEAL -65536(R11), R11 - MOVL R11, DI - MOVW $0x001d, (AX) - MOVW R11, 2(AX) - SARL $0x10, DI - MOVB DI, 4(AX) - ADDQ $0x05, AX + LEAL -65536(R12), R12 + MOVL R12, R8 + MOVW $0x001d, (CX) + MOVW R12, 2(CX) + SARL $0x10, R8 + MOVB R8, 4(CX) + ADDQ $0x05, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm4MB repeat_four_match_nolit_encodeBetterBlockAsm4MB_emit_copy_short: - LEAL -256(R11), R11 - MOVW $0x0019, (AX) - MOVW R11, 2(AX) - ADDQ $0x04, AX + LEAL -256(R12), R12 + MOVW $0x0019, (CX) + MOVW R12, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm4MB repeat_three_match_nolit_encodeBetterBlockAsm4MB_emit_copy_short: - LEAL -4(R11), R11 - MOVW $0x0015, (AX) - MOVB R11, 2(AX) - ADDQ $0x03, AX + LEAL -4(R12), R12 + MOVW $0x0015, (CX) + MOVB R12, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm4MB repeat_two_match_nolit_encodeBetterBlockAsm4MB_emit_copy_short: - SHLL $0x02, R11 - ORL $0x01, R11 - MOVW R11, (AX) - ADDQ $0x02, AX + SHLL $0x02, R12 + ORL $0x01, R12 + MOVW R12, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm4MB repeat_two_offset_match_nolit_encodeBetterBlockAsm4MB_emit_copy_short: - XORQ BX, BX - LEAL 1(BX)(R11*4), R11 - MOVB DI, 1(AX) - SARL $0x08, DI - SHLL $0x05, DI - ORL DI, R11 - MOVB R11, (AX) - ADDQ $0x02, AX + XORQ SI, SI + LEAL 1(SI)(R12*4), R12 + MOVB R8, 1(CX) + SARL $0x08, R8 + SHLL $0x05, R8 + ORL R8, R12 + MOVB R12, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm4MB two_byte_offset_short_match_nolit_encodeBetterBlockAsm4MB: - MOVL R11, BX - SHLL $0x02, BX - CMPL R11, $0x0c + MOVL R12, SI + SHLL $0x02, SI + CMPL R12, $0x0c JAE emit_copy_three_match_nolit_encodeBetterBlockAsm4MB - CMPL DI, $0x00000800 + CMPL R8, $0x00000800 JAE emit_copy_three_match_nolit_encodeBetterBlockAsm4MB - LEAL -15(BX), BX - MOVB DI, 1(AX) - SHRL $0x08, DI - SHLL $0x05, DI - ORL DI, BX - MOVB BL, (AX) - ADDQ $0x02, AX + LEAL -15(SI), SI + MOVB R8, 1(CX) + SHRL $0x08, R8 + SHLL $0x05, R8 + ORL R8, SI + MOVB SI, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm4MB emit_copy_three_match_nolit_encodeBetterBlockAsm4MB: - LEAL -2(BX), BX - MOVB BL, (AX) - MOVW DI, 1(AX) - ADDQ $0x03, AX + LEAL -2(SI), SI + MOVB SI, (CX) + MOVW R8, 1(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm4MB match_is_repeat_encodeBetterBlockAsm4MB: - MOVL 12(SP), BX - CMPL BX, SI + MOVL 12(SP), SI + CMPL SI, DI JEQ emit_literal_done_match_emit_repeat_encodeBetterBlockAsm4MB - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(BX*1), R9 - SUBL BX, R8 - LEAL -1(R8), BX - CMPL BX, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(SI*1), R10 + SUBL SI, R9 + LEAL -1(R9), SI + CMPL SI, $0x3c JB one_byte_match_emit_repeat_encodeBetterBlockAsm4MB - CMPL BX, $0x00000100 + CMPL SI, $0x00000100 JB two_bytes_match_emit_repeat_encodeBetterBlockAsm4MB - CMPL BX, $0x00010000 + CMPL SI, $0x00010000 JB three_bytes_match_emit_repeat_encodeBetterBlockAsm4MB - MOVL BX, R10 - SHRL $0x10, R10 - MOVB $0xf8, (AX) - MOVW BX, 1(AX) - MOVB R10, 3(AX) - ADDQ $0x04, AX + MOVL SI, R11 + SHRL $0x10, R11 + MOVB $0xf8, (CX) + MOVW SI, 1(CX) + MOVB R11, 3(CX) + ADDQ $0x04, CX JMP memmove_long_match_emit_repeat_encodeBetterBlockAsm4MB three_bytes_match_emit_repeat_encodeBetterBlockAsm4MB: - MOVB $0xf4, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX JMP memmove_long_match_emit_repeat_encodeBetterBlockAsm4MB two_bytes_match_emit_repeat_encodeBetterBlockAsm4MB: - MOVB $0xf0, (AX) - MOVB BL, 1(AX) - ADDQ $0x02, AX - CMPL BX, $0x40 + MOVB $0xf0, (CX) + MOVB SI, 1(CX) + ADDQ $0x02, CX + CMPL SI, $0x40 JB memmove_match_emit_repeat_encodeBetterBlockAsm4MB JMP memmove_long_match_emit_repeat_encodeBetterBlockAsm4MB one_byte_match_emit_repeat_encodeBetterBlockAsm4MB: - SHLB $0x02, BL - MOVB BL, (AX) - ADDQ $0x01, AX + SHLB $0x02, SI + MOVB SI, (CX) + ADDQ $0x01, CX memmove_match_emit_repeat_encodeBetterBlockAsm4MB: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveShort - CMPQ R8, $0x04 + CMPQ R9, $0x04 JBE emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm4MB_memmove_move_4 - CMPQ R8, $0x08 + CMPQ R9, $0x08 JB emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm4MB_memmove_move_4through7 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm4MB_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm4MB_memmove_move_17through32 JMP emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm4MB_memmove_move_33through64 emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm4MB_memmove_move_4: - MOVL (R9), R10 - MOVL R10, (AX) + MOVL (R10), R11 + MOVL R11, (CX) JMP memmove_end_copy_match_emit_repeat_encodeBetterBlockAsm4MB emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm4MB_memmove_move_4through7: - MOVL (R9), R10 - MOVL -4(R9)(R8*1), R9 - MOVL R10, (AX) - MOVL R9, -4(AX)(R8*1) + MOVL (R10), R11 + MOVL -4(R10)(R9*1), R10 + MOVL R11, (CX) + MOVL R10, -4(CX)(R9*1) JMP memmove_end_copy_match_emit_repeat_encodeBetterBlockAsm4MB emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm4MB_memmove_move_8through16: - MOVQ (R9), R10 - MOVQ -8(R9)(R8*1), R9 - MOVQ R10, (AX) - MOVQ R9, -8(AX)(R8*1) + MOVQ (R10), R11 + MOVQ -8(R10)(R9*1), R10 + MOVQ R11, (CX) + MOVQ R10, -8(CX)(R9*1) JMP memmove_end_copy_match_emit_repeat_encodeBetterBlockAsm4MB emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm4MB_memmove_move_17through32: - MOVOU (R9), X0 - MOVOU -16(R9)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU -16(R10)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_match_emit_repeat_encodeBetterBlockAsm4MB emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm4MB_memmove_move_33through64: - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_match_emit_repeat_encodeBetterBlockAsm4MB: - MOVQ BX, AX + MOVQ SI, CX JMP emit_literal_done_match_emit_repeat_encodeBetterBlockAsm4MB memmove_long_match_emit_repeat_encodeBetterBlockAsm4MB: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveLong - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVQ R8, R12 - SHRQ $0x05, R12 - MOVQ AX, R10 - ANDL $0x0000001f, R10 - MOVQ $0x00000040, R13 - SUBQ R10, R13 - DECQ R12 + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVQ R9, R13 + SHRQ $0x05, R13 + MOVQ CX, R11 + ANDL $0x0000001f, R11 + MOVQ $0x00000040, R14 + SUBQ R11, R14 + DECQ R13 JA emit_lit_memmove_long_match_emit_repeat_encodeBetterBlockAsm4MBlarge_forward_sse_loop_32 - LEAQ -32(R9)(R13*1), R10 - LEAQ -32(AX)(R13*1), R14 + LEAQ -32(R10)(R14*1), R11 + LEAQ -32(CX)(R14*1), R15 emit_lit_memmove_long_match_emit_repeat_encodeBetterBlockAsm4MBlarge_big_loop_back: - MOVOU (R10), X4 - MOVOU 16(R10), X5 - MOVOA X4, (R14) - MOVOA X5, 16(R14) + MOVOU (R11), X4 + MOVOU 16(R11), X5 + MOVOA X4, (R15) + MOVOA X5, 16(R15) + ADDQ $0x20, R15 + ADDQ $0x20, R11 ADDQ $0x20, R14 - ADDQ $0x20, R10 - ADDQ $0x20, R13 - DECQ R12 + DECQ R13 JNA emit_lit_memmove_long_match_emit_repeat_encodeBetterBlockAsm4MBlarge_big_loop_back emit_lit_memmove_long_match_emit_repeat_encodeBetterBlockAsm4MBlarge_forward_sse_loop_32: - MOVOU -32(R9)(R13*1), X4 - MOVOU -16(R9)(R13*1), X5 - MOVOA X4, -32(AX)(R13*1) - MOVOA X5, -16(AX)(R13*1) - ADDQ $0x20, R13 - CMPQ R8, R13 + MOVOU -32(R10)(R14*1), X4 + MOVOU -16(R10)(R14*1), X5 + MOVOA X4, -32(CX)(R14*1) + MOVOA X5, -16(CX)(R14*1) + ADDQ $0x20, R14 + CMPQ R9, R14 JAE emit_lit_memmove_long_match_emit_repeat_encodeBetterBlockAsm4MBlarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ BX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ SI, CX emit_literal_done_match_emit_repeat_encodeBetterBlockAsm4MB: - ADDL R11, CX - ADDL $0x04, R11 - MOVL CX, 12(SP) + ADDL R12, DX + ADDL $0x04, R12 + MOVL DX, 12(SP) // emitRepeat - MOVL R11, BX - LEAL -4(R11), R11 - CMPL BX, $0x08 + MOVL R12, SI + LEAL -4(R12), R12 + CMPL SI, $0x08 JBE repeat_two_match_nolit_repeat_encodeBetterBlockAsm4MB - CMPL BX, $0x0c + CMPL SI, $0x0c JAE cant_repeat_two_offset_match_nolit_repeat_encodeBetterBlockAsm4MB - CMPL DI, $0x00000800 + CMPL R8, $0x00000800 JB repeat_two_offset_match_nolit_repeat_encodeBetterBlockAsm4MB cant_repeat_two_offset_match_nolit_repeat_encodeBetterBlockAsm4MB: - CMPL R11, $0x00000104 + CMPL R12, $0x00000104 JB repeat_three_match_nolit_repeat_encodeBetterBlockAsm4MB - CMPL R11, $0x00010100 + CMPL R12, $0x00010100 JB repeat_four_match_nolit_repeat_encodeBetterBlockAsm4MB - LEAL -65536(R11), R11 - MOVL R11, DI - MOVW $0x001d, (AX) - MOVW R11, 2(AX) - SARL $0x10, DI - MOVB DI, 4(AX) - ADDQ $0x05, AX + LEAL -65536(R12), R12 + MOVL R12, R8 + MOVW $0x001d, (CX) + MOVW R12, 2(CX) + SARL $0x10, R8 + MOVB R8, 4(CX) + ADDQ $0x05, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm4MB repeat_four_match_nolit_repeat_encodeBetterBlockAsm4MB: - LEAL -256(R11), R11 - MOVW $0x0019, (AX) - MOVW R11, 2(AX) - ADDQ $0x04, AX + LEAL -256(R12), R12 + MOVW $0x0019, (CX) + MOVW R12, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm4MB repeat_three_match_nolit_repeat_encodeBetterBlockAsm4MB: - LEAL -4(R11), R11 - MOVW $0x0015, (AX) - MOVB R11, 2(AX) - ADDQ $0x03, AX + LEAL -4(R12), R12 + MOVW $0x0015, (CX) + MOVB R12, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm4MB repeat_two_match_nolit_repeat_encodeBetterBlockAsm4MB: - SHLL $0x02, R11 - ORL $0x01, R11 - MOVW R11, (AX) - ADDQ $0x02, AX + SHLL $0x02, R12 + ORL $0x01, R12 + MOVW R12, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm4MB repeat_two_offset_match_nolit_repeat_encodeBetterBlockAsm4MB: - XORQ BX, BX - LEAL 1(BX)(R11*4), R11 - MOVB DI, 1(AX) - SARL $0x08, DI - SHLL $0x05, DI - ORL DI, R11 - MOVB R11, (AX) - ADDQ $0x02, AX + XORQ SI, SI + LEAL 1(SI)(R12*4), R12 + MOVB R8, 1(CX) + SARL $0x08, R8 + SHLL $0x05, R8 + ORL R8, R12 + MOVB R12, (CX) + ADDQ $0x02, CX match_nolit_emitcopy_end_encodeBetterBlockAsm4MB: - CMPL CX, 8(SP) + CMPL DX, 8(SP) JAE emit_remainder_encodeBetterBlockAsm4MB - CMPQ AX, (SP) + CMPQ CX, (SP) JB match_nolit_dst_ok_encodeBetterBlockAsm4MB - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_nolit_dst_ok_encodeBetterBlockAsm4MB: - MOVQ $0x00cf1bbcdcbfa563, BX - MOVQ $0x9e3779b1, DI - LEAQ 1(SI), SI - LEAQ -2(CX), R8 - MOVQ (DX)(SI*1), R9 - MOVQ 1(DX)(SI*1), R10 - MOVQ (DX)(R8*1), R11 - MOVQ 1(DX)(R8*1), R12 - SHLQ $0x08, R9 - IMULQ BX, R9 - SHRQ $0x2f, R9 - SHLQ $0x20, R10 - IMULQ DI, R10 - SHRQ $0x32, R10 - SHLQ $0x08, R11 - IMULQ BX, R11 - SHRQ $0x2f, R11 - SHLQ $0x20, R12 - IMULQ DI, R12 - SHRQ $0x32, R12 - LEAQ 1(SI), DI - LEAQ 1(R8), R13 - MOVL SI, 24(SP)(R9*4) - MOVL R8, 24(SP)(R11*4) - MOVL DI, 524312(SP)(R10*4) - MOVL R13, 524312(SP)(R12*4) - LEAQ 1(R8)(SI*1), DI - SHRQ $0x01, DI - ADDQ $0x01, SI - SUBQ $0x01, R8 + MOVQ $0x00cf1bbcdcbfa563, SI + MOVQ $0x9e3779b1, R8 + LEAQ 1(DI), DI + LEAQ -2(DX), R9 + MOVQ (BX)(DI*1), R10 + MOVQ 1(BX)(DI*1), R11 + MOVQ (BX)(R9*1), R12 + MOVQ 1(BX)(R9*1), R13 + SHLQ $0x08, R10 + IMULQ SI, R10 + SHRQ $0x2f, R10 + SHLQ $0x20, R11 + IMULQ R8, R11 + SHRQ $0x32, R11 + SHLQ $0x08, R12 + IMULQ SI, R12 + SHRQ $0x2f, R12 + SHLQ $0x20, R13 + IMULQ R8, R13 + SHRQ $0x32, R13 + LEAQ 1(DI), R8 + LEAQ 1(R9), R14 + MOVL DI, (AX)(R10*4) + MOVL R9, (AX)(R12*4) + MOVL R8, 524288(AX)(R11*4) + MOVL R14, 524288(AX)(R13*4) + LEAQ 1(R9)(DI*1), R8 + SHRQ $0x01, R8 + ADDQ $0x01, DI + SUBQ $0x01, R9 index_loop_encodeBetterBlockAsm4MB: - CMPQ DI, R8 + CMPQ R8, R9 JAE search_loop_encodeBetterBlockAsm4MB - MOVQ (DX)(SI*1), R9 - MOVQ (DX)(DI*1), R10 - SHLQ $0x08, R9 - IMULQ BX, R9 - SHRQ $0x2f, R9 + MOVQ (BX)(DI*1), R10 + MOVQ (BX)(R8*1), R11 SHLQ $0x08, R10 - IMULQ BX, R10 + IMULQ SI, R10 SHRQ $0x2f, R10 - MOVL SI, 24(SP)(R9*4) - MOVL DI, 24(SP)(R10*4) - ADDQ $0x02, SI + SHLQ $0x08, R11 + IMULQ SI, R11 + SHRQ $0x2f, R11 + MOVL DI, (AX)(R10*4) + MOVL R8, (AX)(R11*4) ADDQ $0x02, DI + ADDQ $0x02, R8 JMP index_loop_encodeBetterBlockAsm4MB emit_remainder_encodeBetterBlockAsm4MB: - MOVQ src_len+32(FP), CX - SUBL 12(SP), CX - LEAQ 4(AX)(CX*1), CX - CMPQ CX, (SP) + MOVQ src_len+32(FP), AX + SUBL 12(SP), AX + LEAQ 4(CX)(AX*1), AX + CMPQ AX, (SP) JB emit_remainder_ok_encodeBetterBlockAsm4MB - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET emit_remainder_ok_encodeBetterBlockAsm4MB: - MOVQ src_len+32(FP), CX - MOVL 12(SP), BX - CMPL BX, CX + MOVQ src_len+32(FP), AX + MOVL 12(SP), DX + CMPL DX, AX JEQ emit_literal_done_emit_remainder_encodeBetterBlockAsm4MB - MOVL CX, SI - MOVL CX, 12(SP) - LEAQ (DX)(BX*1), CX - SUBL BX, SI + MOVL AX, SI + MOVL AX, 12(SP) + LEAQ (BX)(DX*1), AX + SUBL DX, SI LEAL -1(SI), DX CMPL DX, $0x3c JB one_byte_emit_remainder_encodeBetterBlockAsm4MB @@ -7968,33 +7975,33 @@ emit_remainder_ok_encodeBetterBlockAsm4MB: JB three_bytes_emit_remainder_encodeBetterBlockAsm4MB MOVL DX, BX SHRL $0x10, BX - MOVB $0xf8, (AX) - MOVW DX, 1(AX) - MOVB BL, 3(AX) - ADDQ $0x04, AX + MOVB $0xf8, (CX) + MOVW DX, 1(CX) + MOVB BL, 3(CX) + ADDQ $0x04, CX JMP memmove_long_emit_remainder_encodeBetterBlockAsm4MB three_bytes_emit_remainder_encodeBetterBlockAsm4MB: - MOVB $0xf4, (AX) - MOVW DX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW DX, 1(CX) + ADDQ $0x03, CX JMP memmove_long_emit_remainder_encodeBetterBlockAsm4MB two_bytes_emit_remainder_encodeBetterBlockAsm4MB: - MOVB $0xf0, (AX) - MOVB DL, 1(AX) - ADDQ $0x02, AX + MOVB $0xf0, (CX) + MOVB DL, 1(CX) + ADDQ $0x02, CX CMPL DX, $0x40 JB memmove_emit_remainder_encodeBetterBlockAsm4MB JMP memmove_long_emit_remainder_encodeBetterBlockAsm4MB one_byte_emit_remainder_encodeBetterBlockAsm4MB: SHLB $0x02, DL - MOVB DL, (AX) - ADDQ $0x01, AX + MOVB DL, (CX) + ADDQ $0x01, CX memmove_emit_remainder_encodeBetterBlockAsm4MB: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveShort @@ -8010,73 +8017,73 @@ memmove_emit_remainder_encodeBetterBlockAsm4MB: JMP emit_lit_memmove_emit_remainder_encodeBetterBlockAsm4MB_memmove_move_33through64 emit_lit_memmove_emit_remainder_encodeBetterBlockAsm4MB_memmove_move_1or2: - MOVB (CX), SI - MOVB -1(CX)(BX*1), CL - MOVB SI, (AX) - MOVB CL, -1(AX)(BX*1) + MOVB (AX), SI + MOVB -1(AX)(BX*1), AL + MOVB SI, (CX) + MOVB AL, -1(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBetterBlockAsm4MB emit_lit_memmove_emit_remainder_encodeBetterBlockAsm4MB_memmove_move_3: - MOVW (CX), SI - MOVB 2(CX), CL - MOVW SI, (AX) - MOVB CL, 2(AX) + MOVW (AX), SI + MOVB 2(AX), AL + MOVW SI, (CX) + MOVB AL, 2(CX) JMP memmove_end_copy_emit_remainder_encodeBetterBlockAsm4MB emit_lit_memmove_emit_remainder_encodeBetterBlockAsm4MB_memmove_move_4through7: - MOVL (CX), SI - MOVL -4(CX)(BX*1), CX - MOVL SI, (AX) - MOVL CX, -4(AX)(BX*1) + MOVL (AX), SI + MOVL -4(AX)(BX*1), AX + MOVL SI, (CX) + MOVL AX, -4(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBetterBlockAsm4MB emit_lit_memmove_emit_remainder_encodeBetterBlockAsm4MB_memmove_move_8through16: - MOVQ (CX), SI - MOVQ -8(CX)(BX*1), CX - MOVQ SI, (AX) - MOVQ CX, -8(AX)(BX*1) + MOVQ (AX), SI + MOVQ -8(AX)(BX*1), AX + MOVQ SI, (CX) + MOVQ AX, -8(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBetterBlockAsm4MB emit_lit_memmove_emit_remainder_encodeBetterBlockAsm4MB_memmove_move_17through32: - MOVOU (CX), X0 - MOVOU -16(CX)(BX*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU -16(AX)(BX*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBetterBlockAsm4MB emit_lit_memmove_emit_remainder_encodeBetterBlockAsm4MB_memmove_move_33through64: - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) memmove_end_copy_emit_remainder_encodeBetterBlockAsm4MB: - MOVQ DX, AX + MOVQ DX, CX JMP emit_literal_done_emit_remainder_encodeBetterBlockAsm4MB memmove_long_emit_remainder_encodeBetterBlockAsm4MB: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveLong - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 MOVQ BX, DI SHRQ $0x05, DI - MOVQ AX, SI + MOVQ CX, SI ANDL $0x0000001f, SI MOVQ $0x00000040, R8 SUBQ SI, R8 DECQ DI JA emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsm4MBlarge_forward_sse_loop_32 - LEAQ -32(CX)(R8*1), SI - LEAQ -32(AX)(R8*1), R9 + LEAQ -32(AX)(R8*1), SI + LEAQ -32(CX)(R8*1), R9 emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsm4MBlarge_big_loop_back: MOVOU (SI), X4 @@ -8090,756 +8097,757 @@ emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsm4MBlarge_big_loop_back: JNA emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsm4MBlarge_big_loop_back emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsm4MBlarge_forward_sse_loop_32: - MOVOU -32(CX)(R8*1), X4 - MOVOU -16(CX)(R8*1), X5 - MOVOA X4, -32(AX)(R8*1) - MOVOA X5, -16(AX)(R8*1) + MOVOU -32(AX)(R8*1), X4 + MOVOU -16(AX)(R8*1), X5 + MOVOA X4, -32(CX)(R8*1) + MOVOA X5, -16(CX)(R8*1) ADDQ $0x20, R8 CMPQ BX, R8 JAE emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsm4MBlarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) - MOVQ DX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) + MOVQ DX, CX emit_literal_done_emit_remainder_encodeBetterBlockAsm4MB: - MOVQ dst_base+0(FP), CX - SUBQ CX, AX - MOVQ AX, ret+48(FP) + MOVQ dst_base+0(FP), AX + SUBQ AX, CX + MOVQ CX, ret+56(FP) RET -// func encodeBetterBlockAsm12B(dst []byte, src []byte) int +// func encodeBetterBlockAsm12B(dst []byte, src []byte, tmp *[81920]byte) int // Requires: BMI, SSE2 -TEXT ·encodeBetterBlockAsm12B(SB), $81944-56 - MOVQ dst_base+0(FP), AX - MOVQ $0x00000280, CX - LEAQ 24(SP), DX +TEXT ·encodeBetterBlockAsm12B(SB), $24-64 + MOVQ tmp+48(FP), AX + MOVQ dst_base+0(FP), CX + MOVQ $0x00000280, DX + MOVQ AX, BX PXOR X0, X0 zero_loop_encodeBetterBlockAsm12B: - MOVOU X0, (DX) - MOVOU X0, 16(DX) - MOVOU X0, 32(DX) - MOVOU X0, 48(DX) - MOVOU X0, 64(DX) - MOVOU X0, 80(DX) - MOVOU X0, 96(DX) - MOVOU X0, 112(DX) - ADDQ $0x80, DX - DECQ CX + MOVOU X0, (BX) + MOVOU X0, 16(BX) + MOVOU X0, 32(BX) + MOVOU X0, 48(BX) + MOVOU X0, 64(BX) + MOVOU X0, 80(BX) + MOVOU X0, 96(BX) + MOVOU X0, 112(BX) + ADDQ $0x80, BX + DECQ DX JNZ zero_loop_encodeBetterBlockAsm12B MOVL $0x00000000, 12(SP) - MOVQ src_len+32(FP), CX - LEAQ -6(CX), DX - LEAQ -8(CX), BX - MOVL BX, 8(SP) - SHRQ $0x05, CX - SUBL CX, DX - LEAQ (AX)(DX*1), DX - MOVQ DX, (SP) - MOVL $0x00000001, CX + MOVQ src_len+32(FP), DX + LEAQ -6(DX), BX + LEAQ -8(DX), SI + MOVL SI, 8(SP) + SHRQ $0x05, DX + SUBL DX, BX + LEAQ (CX)(BX*1), BX + MOVQ BX, (SP) + MOVL $0x00000001, DX MOVL $0x00000000, 16(SP) - MOVQ src_base+24(FP), DX + MOVQ src_base+24(FP), BX search_loop_encodeBetterBlockAsm12B: - MOVL CX, BX - SUBL 12(SP), BX - SHRL $0x06, BX - LEAL 1(CX)(BX*1), BX - CMPL BX, 8(SP) + MOVL DX, SI + SUBL 12(SP), SI + SHRL $0x06, SI + LEAL 1(DX)(SI*1), SI + CMPL SI, 8(SP) JAE emit_remainder_encodeBetterBlockAsm12B - MOVQ (DX)(CX*1), SI - MOVL BX, 20(SP) - MOVQ $0x0000cf1bbcdcbf9b, R8 - MOVQ $0x9e3779b1, BX - MOVQ SI, R9 - MOVQ SI, R10 - SHLQ $0x10, R9 - IMULQ R8, R9 - SHRQ $0x32, R9 - SHLQ $0x20, R10 - IMULQ BX, R10 - SHRQ $0x34, R10 - MOVL 24(SP)(R9*4), BX - MOVL 65560(SP)(R10*4), DI - MOVL CX, 24(SP)(R9*4) - MOVL CX, 65560(SP)(R10*4) - MOVQ (DX)(BX*1), R9 - MOVQ (DX)(DI*1), R10 - CMPQ R9, SI + MOVQ (BX)(DX*1), DI + MOVL SI, 20(SP) + MOVQ $0x0000cf1bbcdcbf9b, R9 + MOVQ $0x9e3779b1, SI + MOVQ DI, R10 + MOVQ DI, R11 + SHLQ $0x10, R10 + IMULQ R9, R10 + SHRQ $0x32, R10 + SHLQ $0x20, R11 + IMULQ SI, R11 + SHRQ $0x34, R11 + MOVL (AX)(R10*4), SI + MOVL 65536(AX)(R11*4), R8 + MOVL DX, (AX)(R10*4) + MOVL DX, 65536(AX)(R11*4) + MOVQ (BX)(SI*1), R10 + MOVQ (BX)(R8*1), R11 + CMPQ R10, DI JEQ candidate_match_encodeBetterBlockAsm12B - CMPQ R10, SI + CMPQ R11, DI JNE no_short_found_encodeBetterBlockAsm12B - MOVL DI, BX + MOVL R8, SI JMP candidate_match_encodeBetterBlockAsm12B no_short_found_encodeBetterBlockAsm12B: - CMPL R9, SI + CMPL R10, DI JEQ candidate_match_encodeBetterBlockAsm12B - CMPL R10, SI + CMPL R11, DI JEQ candidateS_match_encodeBetterBlockAsm12B - MOVL 20(SP), CX + MOVL 20(SP), DX JMP search_loop_encodeBetterBlockAsm12B candidateS_match_encodeBetterBlockAsm12B: - SHRQ $0x08, SI - MOVQ SI, R9 - SHLQ $0x10, R9 - IMULQ R8, R9 - SHRQ $0x32, R9 - MOVL 24(SP)(R9*4), BX - INCL CX - MOVL CX, 24(SP)(R9*4) - CMPL (DX)(BX*1), SI + SHRQ $0x08, DI + MOVQ DI, R10 + SHLQ $0x10, R10 + IMULQ R9, R10 + SHRQ $0x32, R10 + MOVL (AX)(R10*4), SI + INCL DX + MOVL DX, (AX)(R10*4) + CMPL (BX)(SI*1), DI JEQ candidate_match_encodeBetterBlockAsm12B - DECL CX - MOVL DI, BX + DECL DX + MOVL R8, SI candidate_match_encodeBetterBlockAsm12B: - MOVL 12(SP), SI - TESTL BX, BX + MOVL 12(SP), DI + TESTL SI, SI JZ match_extend_back_end_encodeBetterBlockAsm12B match_extend_back_loop_encodeBetterBlockAsm12B: - CMPL CX, SI + CMPL DX, DI JBE match_extend_back_end_encodeBetterBlockAsm12B - MOVB -1(DX)(BX*1), DI - MOVB -1(DX)(CX*1), R8 - CMPB DI, R8 + MOVB -1(BX)(SI*1), R8 + MOVB -1(BX)(DX*1), R9 + CMPB R8, R9 JNE match_extend_back_end_encodeBetterBlockAsm12B - LEAL -1(CX), CX - DECL BX + LEAL -1(DX), DX + DECL SI JZ match_extend_back_end_encodeBetterBlockAsm12B JMP match_extend_back_loop_encodeBetterBlockAsm12B match_extend_back_end_encodeBetterBlockAsm12B: - MOVL CX, SI - SUBL 12(SP), SI - LEAQ 3(AX)(SI*1), SI - CMPQ SI, (SP) + MOVL DX, DI + SUBL 12(SP), DI + LEAQ 3(CX)(DI*1), DI + CMPQ DI, (SP) JB match_dst_size_check_encodeBetterBlockAsm12B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_dst_size_check_encodeBetterBlockAsm12B: - MOVL CX, SI - ADDL $0x04, CX - ADDL $0x04, BX - MOVQ src_len+32(FP), DI - SUBL CX, DI - LEAQ (DX)(CX*1), R8 - LEAQ (DX)(BX*1), R9 + MOVL DX, DI + ADDL $0x04, DX + ADDL $0x04, SI + MOVQ src_len+32(FP), R8 + SUBL DX, R8 + LEAQ (BX)(DX*1), R9 + LEAQ (BX)(SI*1), R10 // matchLen - XORL R11, R11 + XORL R12, R12 matchlen_loopback_16_match_nolit_encodeBetterBlockAsm12B: - CMPL DI, $0x10 + CMPL R8, $0x10 JB matchlen_match8_match_nolit_encodeBetterBlockAsm12B - MOVQ (R8)(R11*1), R10 - MOVQ 8(R8)(R11*1), R12 - XORQ (R9)(R11*1), R10 + MOVQ (R9)(R12*1), R11 + MOVQ 8(R9)(R12*1), R13 + XORQ (R10)(R12*1), R11 JNZ matchlen_bsf_8_match_nolit_encodeBetterBlockAsm12B - XORQ 8(R9)(R11*1), R12 + XORQ 8(R10)(R12*1), R13 JNZ matchlen_bsf_16match_nolit_encodeBetterBlockAsm12B - LEAL -16(DI), DI - LEAL 16(R11), R11 + LEAL -16(R8), R8 + LEAL 16(R12), R12 JMP matchlen_loopback_16_match_nolit_encodeBetterBlockAsm12B matchlen_bsf_16match_nolit_encodeBetterBlockAsm12B: #ifdef GOAMD64_v3 - TZCNTQ R12, R12 + TZCNTQ R13, R13 #else - BSFQ R12, R12 + BSFQ R13, R13 #endif - SARQ $0x03, R12 - LEAL 8(R11)(R12*1), R11 + SARQ $0x03, R13 + LEAL 8(R12)(R13*1), R12 JMP match_nolit_end_encodeBetterBlockAsm12B matchlen_match8_match_nolit_encodeBetterBlockAsm12B: - CMPL DI, $0x08 + CMPL R8, $0x08 JB matchlen_match4_match_nolit_encodeBetterBlockAsm12B - MOVQ (R8)(R11*1), R10 - XORQ (R9)(R11*1), R10 + MOVQ (R9)(R12*1), R11 + XORQ (R10)(R12*1), R11 JNZ matchlen_bsf_8_match_nolit_encodeBetterBlockAsm12B - LEAL -8(DI), DI - LEAL 8(R11), R11 + LEAL -8(R8), R8 + LEAL 8(R12), R12 JMP matchlen_match4_match_nolit_encodeBetterBlockAsm12B matchlen_bsf_8_match_nolit_encodeBetterBlockAsm12B: #ifdef GOAMD64_v3 - TZCNTQ R10, R10 + TZCNTQ R11, R11 #else - BSFQ R10, R10 + BSFQ R11, R11 #endif - SARQ $0x03, R10 - LEAL (R11)(R10*1), R11 + SARQ $0x03, R11 + LEAL (R12)(R11*1), R12 JMP match_nolit_end_encodeBetterBlockAsm12B matchlen_match4_match_nolit_encodeBetterBlockAsm12B: - CMPL DI, $0x04 + CMPL R8, $0x04 JB matchlen_match2_match_nolit_encodeBetterBlockAsm12B - MOVL (R8)(R11*1), R10 - CMPL (R9)(R11*1), R10 + MOVL (R9)(R12*1), R11 + CMPL (R10)(R12*1), R11 JNE matchlen_match2_match_nolit_encodeBetterBlockAsm12B - LEAL -4(DI), DI - LEAL 4(R11), R11 + LEAL -4(R8), R8 + LEAL 4(R12), R12 matchlen_match2_match_nolit_encodeBetterBlockAsm12B: - CMPL DI, $0x01 + CMPL R8, $0x01 JE matchlen_match1_match_nolit_encodeBetterBlockAsm12B JB match_nolit_end_encodeBetterBlockAsm12B - MOVW (R8)(R11*1), R10 - CMPW (R9)(R11*1), R10 + MOVW (R9)(R12*1), R11 + CMPW (R10)(R12*1), R11 JNE matchlen_match1_match_nolit_encodeBetterBlockAsm12B - LEAL 2(R11), R11 - SUBL $0x02, DI + LEAL 2(R12), R12 + SUBL $0x02, R8 JZ match_nolit_end_encodeBetterBlockAsm12B matchlen_match1_match_nolit_encodeBetterBlockAsm12B: - MOVB (R8)(R11*1), R10 - CMPB (R9)(R11*1), R10 + MOVB (R9)(R12*1), R11 + CMPB (R10)(R12*1), R11 JNE match_nolit_end_encodeBetterBlockAsm12B - LEAL 1(R11), R11 + LEAL 1(R12), R12 match_nolit_end_encodeBetterBlockAsm12B: - MOVL CX, DI - SUBL BX, DI + MOVL DX, R8 + SUBL SI, R8 // Check if repeat - CMPL 16(SP), DI + CMPL 16(SP), R8 JEQ match_is_repeat_encodeBetterBlockAsm12B - MOVL DI, 16(SP) - MOVL 12(SP), BX - CMPL BX, SI + MOVL R8, 16(SP) + MOVL 12(SP), SI + CMPL SI, DI JEQ emit_literal_done_match_emit_encodeBetterBlockAsm12B - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(BX*1), R9 - SUBL BX, R8 - LEAL -1(R8), BX - CMPL BX, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(SI*1), R10 + SUBL SI, R9 + LEAL -1(R9), SI + CMPL SI, $0x3c JB one_byte_match_emit_encodeBetterBlockAsm12B - CMPL BX, $0x00000100 + CMPL SI, $0x00000100 JB two_bytes_match_emit_encodeBetterBlockAsm12B JB three_bytes_match_emit_encodeBetterBlockAsm12B three_bytes_match_emit_encodeBetterBlockAsm12B: - MOVB $0xf4, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX JMP memmove_long_match_emit_encodeBetterBlockAsm12B two_bytes_match_emit_encodeBetterBlockAsm12B: - MOVB $0xf0, (AX) - MOVB BL, 1(AX) - ADDQ $0x02, AX - CMPL BX, $0x40 + MOVB $0xf0, (CX) + MOVB SI, 1(CX) + ADDQ $0x02, CX + CMPL SI, $0x40 JB memmove_match_emit_encodeBetterBlockAsm12B JMP memmove_long_match_emit_encodeBetterBlockAsm12B one_byte_match_emit_encodeBetterBlockAsm12B: - SHLB $0x02, BL - MOVB BL, (AX) - ADDQ $0x01, AX + SHLB $0x02, SI + MOVB SI, (CX) + ADDQ $0x01, CX memmove_match_emit_encodeBetterBlockAsm12B: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveShort - CMPQ R8, $0x04 + CMPQ R9, $0x04 JBE emit_lit_memmove_match_emit_encodeBetterBlockAsm12B_memmove_move_4 - CMPQ R8, $0x08 + CMPQ R9, $0x08 JB emit_lit_memmove_match_emit_encodeBetterBlockAsm12B_memmove_move_4through7 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_match_emit_encodeBetterBlockAsm12B_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_match_emit_encodeBetterBlockAsm12B_memmove_move_17through32 JMP emit_lit_memmove_match_emit_encodeBetterBlockAsm12B_memmove_move_33through64 emit_lit_memmove_match_emit_encodeBetterBlockAsm12B_memmove_move_4: - MOVL (R9), R10 - MOVL R10, (AX) + MOVL (R10), R11 + MOVL R11, (CX) JMP memmove_end_copy_match_emit_encodeBetterBlockAsm12B emit_lit_memmove_match_emit_encodeBetterBlockAsm12B_memmove_move_4through7: - MOVL (R9), R10 - MOVL -4(R9)(R8*1), R9 - MOVL R10, (AX) - MOVL R9, -4(AX)(R8*1) + MOVL (R10), R11 + MOVL -4(R10)(R9*1), R10 + MOVL R11, (CX) + MOVL R10, -4(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeBetterBlockAsm12B emit_lit_memmove_match_emit_encodeBetterBlockAsm12B_memmove_move_8through16: - MOVQ (R9), R10 - MOVQ -8(R9)(R8*1), R9 - MOVQ R10, (AX) - MOVQ R9, -8(AX)(R8*1) + MOVQ (R10), R11 + MOVQ -8(R10)(R9*1), R10 + MOVQ R11, (CX) + MOVQ R10, -8(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeBetterBlockAsm12B emit_lit_memmove_match_emit_encodeBetterBlockAsm12B_memmove_move_17through32: - MOVOU (R9), X0 - MOVOU -16(R9)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU -16(R10)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeBetterBlockAsm12B emit_lit_memmove_match_emit_encodeBetterBlockAsm12B_memmove_move_33through64: - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_match_emit_encodeBetterBlockAsm12B: - MOVQ BX, AX + MOVQ SI, CX JMP emit_literal_done_match_emit_encodeBetterBlockAsm12B memmove_long_match_emit_encodeBetterBlockAsm12B: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveLong - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVQ R8, R12 - SHRQ $0x05, R12 - MOVQ AX, R10 - ANDL $0x0000001f, R10 - MOVQ $0x00000040, R13 - SUBQ R10, R13 - DECQ R12 + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVQ R9, R13 + SHRQ $0x05, R13 + MOVQ CX, R11 + ANDL $0x0000001f, R11 + MOVQ $0x00000040, R14 + SUBQ R11, R14 + DECQ R13 JA emit_lit_memmove_long_match_emit_encodeBetterBlockAsm12Blarge_forward_sse_loop_32 - LEAQ -32(R9)(R13*1), R10 - LEAQ -32(AX)(R13*1), R14 + LEAQ -32(R10)(R14*1), R11 + LEAQ -32(CX)(R14*1), R15 emit_lit_memmove_long_match_emit_encodeBetterBlockAsm12Blarge_big_loop_back: - MOVOU (R10), X4 - MOVOU 16(R10), X5 - MOVOA X4, (R14) - MOVOA X5, 16(R14) + MOVOU (R11), X4 + MOVOU 16(R11), X5 + MOVOA X4, (R15) + MOVOA X5, 16(R15) + ADDQ $0x20, R15 + ADDQ $0x20, R11 ADDQ $0x20, R14 - ADDQ $0x20, R10 - ADDQ $0x20, R13 - DECQ R12 + DECQ R13 JNA emit_lit_memmove_long_match_emit_encodeBetterBlockAsm12Blarge_big_loop_back emit_lit_memmove_long_match_emit_encodeBetterBlockAsm12Blarge_forward_sse_loop_32: - MOVOU -32(R9)(R13*1), X4 - MOVOU -16(R9)(R13*1), X5 - MOVOA X4, -32(AX)(R13*1) - MOVOA X5, -16(AX)(R13*1) - ADDQ $0x20, R13 - CMPQ R8, R13 + MOVOU -32(R10)(R14*1), X4 + MOVOU -16(R10)(R14*1), X5 + MOVOA X4, -32(CX)(R14*1) + MOVOA X5, -16(CX)(R14*1) + ADDQ $0x20, R14 + CMPQ R9, R14 JAE emit_lit_memmove_long_match_emit_encodeBetterBlockAsm12Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ BX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ SI, CX emit_literal_done_match_emit_encodeBetterBlockAsm12B: - ADDL R11, CX - ADDL $0x04, R11 - MOVL CX, 12(SP) + ADDL R12, DX + ADDL $0x04, R12 + MOVL DX, 12(SP) // emitCopy - CMPL R11, $0x40 + CMPL R12, $0x40 JBE two_byte_offset_short_match_nolit_encodeBetterBlockAsm12B - CMPL DI, $0x00000800 + CMPL R8, $0x00000800 JAE long_offset_short_match_nolit_encodeBetterBlockAsm12B - MOVL $0x00000001, BX - LEAL 16(BX), BX - MOVB DI, 1(AX) - SHRL $0x08, DI - SHLL $0x05, DI - ORL DI, BX - MOVB BL, (AX) - ADDQ $0x02, AX - SUBL $0x08, R11 + MOVL $0x00000001, SI + LEAL 16(SI), SI + MOVB R8, 1(CX) + SHRL $0x08, R8 + SHLL $0x05, R8 + ORL R8, SI + MOVB SI, (CX) + ADDQ $0x02, CX + SUBL $0x08, R12 // emitRepeat - LEAL -4(R11), R11 + LEAL -4(R12), R12 JMP cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm12B_emit_copy_short_2b - MOVL R11, BX - LEAL -4(R11), R11 - CMPL BX, $0x08 + MOVL R12, SI + LEAL -4(R12), R12 + CMPL SI, $0x08 JBE repeat_two_match_nolit_encodeBetterBlockAsm12B_emit_copy_short_2b - CMPL BX, $0x0c + CMPL SI, $0x0c JAE cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm12B_emit_copy_short_2b - CMPL DI, $0x00000800 + CMPL R8, $0x00000800 JB repeat_two_offset_match_nolit_encodeBetterBlockAsm12B_emit_copy_short_2b cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm12B_emit_copy_short_2b: - CMPL R11, $0x00000104 + CMPL R12, $0x00000104 JB repeat_three_match_nolit_encodeBetterBlockAsm12B_emit_copy_short_2b - LEAL -256(R11), R11 - MOVW $0x0019, (AX) - MOVW R11, 2(AX) - ADDQ $0x04, AX + LEAL -256(R12), R12 + MOVW $0x0019, (CX) + MOVW R12, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm12B repeat_three_match_nolit_encodeBetterBlockAsm12B_emit_copy_short_2b: - LEAL -4(R11), R11 - MOVW $0x0015, (AX) - MOVB R11, 2(AX) - ADDQ $0x03, AX + LEAL -4(R12), R12 + MOVW $0x0015, (CX) + MOVB R12, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm12B repeat_two_match_nolit_encodeBetterBlockAsm12B_emit_copy_short_2b: - SHLL $0x02, R11 - ORL $0x01, R11 - MOVW R11, (AX) - ADDQ $0x02, AX + SHLL $0x02, R12 + ORL $0x01, R12 + MOVW R12, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm12B repeat_two_offset_match_nolit_encodeBetterBlockAsm12B_emit_copy_short_2b: - XORQ BX, BX - LEAL 1(BX)(R11*4), R11 - MOVB DI, 1(AX) - SARL $0x08, DI - SHLL $0x05, DI - ORL DI, R11 - MOVB R11, (AX) - ADDQ $0x02, AX + XORQ SI, SI + LEAL 1(SI)(R12*4), R12 + MOVB R8, 1(CX) + SARL $0x08, R8 + SHLL $0x05, R8 + ORL R8, R12 + MOVB R12, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm12B long_offset_short_match_nolit_encodeBetterBlockAsm12B: - MOVB $0xee, (AX) - MOVW DI, 1(AX) - LEAL -60(R11), R11 - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW R8, 1(CX) + LEAL -60(R12), R12 + ADDQ $0x03, CX // emitRepeat - MOVL R11, BX - LEAL -4(R11), R11 - CMPL BX, $0x08 + MOVL R12, SI + LEAL -4(R12), R12 + CMPL SI, $0x08 JBE repeat_two_match_nolit_encodeBetterBlockAsm12B_emit_copy_short - CMPL BX, $0x0c + CMPL SI, $0x0c JAE cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm12B_emit_copy_short - CMPL DI, $0x00000800 + CMPL R8, $0x00000800 JB repeat_two_offset_match_nolit_encodeBetterBlockAsm12B_emit_copy_short cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm12B_emit_copy_short: - CMPL R11, $0x00000104 + CMPL R12, $0x00000104 JB repeat_three_match_nolit_encodeBetterBlockAsm12B_emit_copy_short - LEAL -256(R11), R11 - MOVW $0x0019, (AX) - MOVW R11, 2(AX) - ADDQ $0x04, AX + LEAL -256(R12), R12 + MOVW $0x0019, (CX) + MOVW R12, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm12B repeat_three_match_nolit_encodeBetterBlockAsm12B_emit_copy_short: - LEAL -4(R11), R11 - MOVW $0x0015, (AX) - MOVB R11, 2(AX) - ADDQ $0x03, AX + LEAL -4(R12), R12 + MOVW $0x0015, (CX) + MOVB R12, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm12B repeat_two_match_nolit_encodeBetterBlockAsm12B_emit_copy_short: - SHLL $0x02, R11 - ORL $0x01, R11 - MOVW R11, (AX) - ADDQ $0x02, AX + SHLL $0x02, R12 + ORL $0x01, R12 + MOVW R12, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm12B repeat_two_offset_match_nolit_encodeBetterBlockAsm12B_emit_copy_short: - XORQ BX, BX - LEAL 1(BX)(R11*4), R11 - MOVB DI, 1(AX) - SARL $0x08, DI - SHLL $0x05, DI - ORL DI, R11 - MOVB R11, (AX) - ADDQ $0x02, AX + XORQ SI, SI + LEAL 1(SI)(R12*4), R12 + MOVB R8, 1(CX) + SARL $0x08, R8 + SHLL $0x05, R8 + ORL R8, R12 + MOVB R12, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm12B two_byte_offset_short_match_nolit_encodeBetterBlockAsm12B: - MOVL R11, BX - SHLL $0x02, BX - CMPL R11, $0x0c + MOVL R12, SI + SHLL $0x02, SI + CMPL R12, $0x0c JAE emit_copy_three_match_nolit_encodeBetterBlockAsm12B - CMPL DI, $0x00000800 + CMPL R8, $0x00000800 JAE emit_copy_three_match_nolit_encodeBetterBlockAsm12B - LEAL -15(BX), BX - MOVB DI, 1(AX) - SHRL $0x08, DI - SHLL $0x05, DI - ORL DI, BX - MOVB BL, (AX) - ADDQ $0x02, AX + LEAL -15(SI), SI + MOVB R8, 1(CX) + SHRL $0x08, R8 + SHLL $0x05, R8 + ORL R8, SI + MOVB SI, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm12B emit_copy_three_match_nolit_encodeBetterBlockAsm12B: - LEAL -2(BX), BX - MOVB BL, (AX) - MOVW DI, 1(AX) - ADDQ $0x03, AX + LEAL -2(SI), SI + MOVB SI, (CX) + MOVW R8, 1(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm12B match_is_repeat_encodeBetterBlockAsm12B: - MOVL 12(SP), BX - CMPL BX, SI + MOVL 12(SP), SI + CMPL SI, DI JEQ emit_literal_done_match_emit_repeat_encodeBetterBlockAsm12B - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(BX*1), R9 - SUBL BX, R8 - LEAL -1(R8), BX - CMPL BX, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(SI*1), R10 + SUBL SI, R9 + LEAL -1(R9), SI + CMPL SI, $0x3c JB one_byte_match_emit_repeat_encodeBetterBlockAsm12B - CMPL BX, $0x00000100 + CMPL SI, $0x00000100 JB two_bytes_match_emit_repeat_encodeBetterBlockAsm12B JB three_bytes_match_emit_repeat_encodeBetterBlockAsm12B three_bytes_match_emit_repeat_encodeBetterBlockAsm12B: - MOVB $0xf4, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX JMP memmove_long_match_emit_repeat_encodeBetterBlockAsm12B two_bytes_match_emit_repeat_encodeBetterBlockAsm12B: - MOVB $0xf0, (AX) - MOVB BL, 1(AX) - ADDQ $0x02, AX - CMPL BX, $0x40 + MOVB $0xf0, (CX) + MOVB SI, 1(CX) + ADDQ $0x02, CX + CMPL SI, $0x40 JB memmove_match_emit_repeat_encodeBetterBlockAsm12B JMP memmove_long_match_emit_repeat_encodeBetterBlockAsm12B one_byte_match_emit_repeat_encodeBetterBlockAsm12B: - SHLB $0x02, BL - MOVB BL, (AX) - ADDQ $0x01, AX + SHLB $0x02, SI + MOVB SI, (CX) + ADDQ $0x01, CX memmove_match_emit_repeat_encodeBetterBlockAsm12B: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveShort - CMPQ R8, $0x04 + CMPQ R9, $0x04 JBE emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm12B_memmove_move_4 - CMPQ R8, $0x08 + CMPQ R9, $0x08 JB emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm12B_memmove_move_4through7 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm12B_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm12B_memmove_move_17through32 JMP emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm12B_memmove_move_33through64 emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm12B_memmove_move_4: - MOVL (R9), R10 - MOVL R10, (AX) + MOVL (R10), R11 + MOVL R11, (CX) JMP memmove_end_copy_match_emit_repeat_encodeBetterBlockAsm12B emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm12B_memmove_move_4through7: - MOVL (R9), R10 - MOVL -4(R9)(R8*1), R9 - MOVL R10, (AX) - MOVL R9, -4(AX)(R8*1) + MOVL (R10), R11 + MOVL -4(R10)(R9*1), R10 + MOVL R11, (CX) + MOVL R10, -4(CX)(R9*1) JMP memmove_end_copy_match_emit_repeat_encodeBetterBlockAsm12B emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm12B_memmove_move_8through16: - MOVQ (R9), R10 - MOVQ -8(R9)(R8*1), R9 - MOVQ R10, (AX) - MOVQ R9, -8(AX)(R8*1) + MOVQ (R10), R11 + MOVQ -8(R10)(R9*1), R10 + MOVQ R11, (CX) + MOVQ R10, -8(CX)(R9*1) JMP memmove_end_copy_match_emit_repeat_encodeBetterBlockAsm12B emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm12B_memmove_move_17through32: - MOVOU (R9), X0 - MOVOU -16(R9)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU -16(R10)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_match_emit_repeat_encodeBetterBlockAsm12B emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm12B_memmove_move_33through64: - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_match_emit_repeat_encodeBetterBlockAsm12B: - MOVQ BX, AX + MOVQ SI, CX JMP emit_literal_done_match_emit_repeat_encodeBetterBlockAsm12B memmove_long_match_emit_repeat_encodeBetterBlockAsm12B: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveLong - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVQ R8, R12 - SHRQ $0x05, R12 - MOVQ AX, R10 - ANDL $0x0000001f, R10 - MOVQ $0x00000040, R13 - SUBQ R10, R13 - DECQ R12 + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVQ R9, R13 + SHRQ $0x05, R13 + MOVQ CX, R11 + ANDL $0x0000001f, R11 + MOVQ $0x00000040, R14 + SUBQ R11, R14 + DECQ R13 JA emit_lit_memmove_long_match_emit_repeat_encodeBetterBlockAsm12Blarge_forward_sse_loop_32 - LEAQ -32(R9)(R13*1), R10 - LEAQ -32(AX)(R13*1), R14 + LEAQ -32(R10)(R14*1), R11 + LEAQ -32(CX)(R14*1), R15 emit_lit_memmove_long_match_emit_repeat_encodeBetterBlockAsm12Blarge_big_loop_back: - MOVOU (R10), X4 - MOVOU 16(R10), X5 - MOVOA X4, (R14) - MOVOA X5, 16(R14) + MOVOU (R11), X4 + MOVOU 16(R11), X5 + MOVOA X4, (R15) + MOVOA X5, 16(R15) + ADDQ $0x20, R15 + ADDQ $0x20, R11 ADDQ $0x20, R14 - ADDQ $0x20, R10 - ADDQ $0x20, R13 - DECQ R12 + DECQ R13 JNA emit_lit_memmove_long_match_emit_repeat_encodeBetterBlockAsm12Blarge_big_loop_back emit_lit_memmove_long_match_emit_repeat_encodeBetterBlockAsm12Blarge_forward_sse_loop_32: - MOVOU -32(R9)(R13*1), X4 - MOVOU -16(R9)(R13*1), X5 - MOVOA X4, -32(AX)(R13*1) - MOVOA X5, -16(AX)(R13*1) - ADDQ $0x20, R13 - CMPQ R8, R13 + MOVOU -32(R10)(R14*1), X4 + MOVOU -16(R10)(R14*1), X5 + MOVOA X4, -32(CX)(R14*1) + MOVOA X5, -16(CX)(R14*1) + ADDQ $0x20, R14 + CMPQ R9, R14 JAE emit_lit_memmove_long_match_emit_repeat_encodeBetterBlockAsm12Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ BX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ SI, CX emit_literal_done_match_emit_repeat_encodeBetterBlockAsm12B: - ADDL R11, CX - ADDL $0x04, R11 - MOVL CX, 12(SP) + ADDL R12, DX + ADDL $0x04, R12 + MOVL DX, 12(SP) // emitRepeat - MOVL R11, BX - LEAL -4(R11), R11 - CMPL BX, $0x08 + MOVL R12, SI + LEAL -4(R12), R12 + CMPL SI, $0x08 JBE repeat_two_match_nolit_repeat_encodeBetterBlockAsm12B - CMPL BX, $0x0c + CMPL SI, $0x0c JAE cant_repeat_two_offset_match_nolit_repeat_encodeBetterBlockAsm12B - CMPL DI, $0x00000800 + CMPL R8, $0x00000800 JB repeat_two_offset_match_nolit_repeat_encodeBetterBlockAsm12B cant_repeat_two_offset_match_nolit_repeat_encodeBetterBlockAsm12B: - CMPL R11, $0x00000104 + CMPL R12, $0x00000104 JB repeat_three_match_nolit_repeat_encodeBetterBlockAsm12B - LEAL -256(R11), R11 - MOVW $0x0019, (AX) - MOVW R11, 2(AX) - ADDQ $0x04, AX + LEAL -256(R12), R12 + MOVW $0x0019, (CX) + MOVW R12, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm12B repeat_three_match_nolit_repeat_encodeBetterBlockAsm12B: - LEAL -4(R11), R11 - MOVW $0x0015, (AX) - MOVB R11, 2(AX) - ADDQ $0x03, AX + LEAL -4(R12), R12 + MOVW $0x0015, (CX) + MOVB R12, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm12B repeat_two_match_nolit_repeat_encodeBetterBlockAsm12B: - SHLL $0x02, R11 - ORL $0x01, R11 - MOVW R11, (AX) - ADDQ $0x02, AX + SHLL $0x02, R12 + ORL $0x01, R12 + MOVW R12, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm12B repeat_two_offset_match_nolit_repeat_encodeBetterBlockAsm12B: - XORQ BX, BX - LEAL 1(BX)(R11*4), R11 - MOVB DI, 1(AX) - SARL $0x08, DI - SHLL $0x05, DI - ORL DI, R11 - MOVB R11, (AX) - ADDQ $0x02, AX + XORQ SI, SI + LEAL 1(SI)(R12*4), R12 + MOVB R8, 1(CX) + SARL $0x08, R8 + SHLL $0x05, R8 + ORL R8, R12 + MOVB R12, (CX) + ADDQ $0x02, CX match_nolit_emitcopy_end_encodeBetterBlockAsm12B: - CMPL CX, 8(SP) + CMPL DX, 8(SP) JAE emit_remainder_encodeBetterBlockAsm12B - CMPQ AX, (SP) + CMPQ CX, (SP) JB match_nolit_dst_ok_encodeBetterBlockAsm12B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_nolit_dst_ok_encodeBetterBlockAsm12B: - MOVQ $0x0000cf1bbcdcbf9b, BX - MOVQ $0x9e3779b1, DI - LEAQ 1(SI), SI - LEAQ -2(CX), R8 - MOVQ (DX)(SI*1), R9 - MOVQ 1(DX)(SI*1), R10 - MOVQ (DX)(R8*1), R11 - MOVQ 1(DX)(R8*1), R12 - SHLQ $0x10, R9 - IMULQ BX, R9 - SHRQ $0x32, R9 - SHLQ $0x20, R10 - IMULQ DI, R10 - SHRQ $0x34, R10 - SHLQ $0x10, R11 - IMULQ BX, R11 - SHRQ $0x32, R11 - SHLQ $0x20, R12 - IMULQ DI, R12 - SHRQ $0x34, R12 - LEAQ 1(SI), DI - LEAQ 1(R8), R13 - MOVL SI, 24(SP)(R9*4) - MOVL R8, 24(SP)(R11*4) - MOVL DI, 65560(SP)(R10*4) - MOVL R13, 65560(SP)(R12*4) - LEAQ 1(R8)(SI*1), DI - SHRQ $0x01, DI - ADDQ $0x01, SI - SUBQ $0x01, R8 + MOVQ $0x0000cf1bbcdcbf9b, SI + MOVQ $0x9e3779b1, R8 + LEAQ 1(DI), DI + LEAQ -2(DX), R9 + MOVQ (BX)(DI*1), R10 + MOVQ 1(BX)(DI*1), R11 + MOVQ (BX)(R9*1), R12 + MOVQ 1(BX)(R9*1), R13 + SHLQ $0x10, R10 + IMULQ SI, R10 + SHRQ $0x32, R10 + SHLQ $0x20, R11 + IMULQ R8, R11 + SHRQ $0x34, R11 + SHLQ $0x10, R12 + IMULQ SI, R12 + SHRQ $0x32, R12 + SHLQ $0x20, R13 + IMULQ R8, R13 + SHRQ $0x34, R13 + LEAQ 1(DI), R8 + LEAQ 1(R9), R14 + MOVL DI, (AX)(R10*4) + MOVL R9, (AX)(R12*4) + MOVL R8, 65536(AX)(R11*4) + MOVL R14, 65536(AX)(R13*4) + LEAQ 1(R9)(DI*1), R8 + SHRQ $0x01, R8 + ADDQ $0x01, DI + SUBQ $0x01, R9 index_loop_encodeBetterBlockAsm12B: - CMPQ DI, R8 + CMPQ R8, R9 JAE search_loop_encodeBetterBlockAsm12B - MOVQ (DX)(SI*1), R9 - MOVQ (DX)(DI*1), R10 - SHLQ $0x10, R9 - IMULQ BX, R9 - SHRQ $0x32, R9 + MOVQ (BX)(DI*1), R10 + MOVQ (BX)(R8*1), R11 SHLQ $0x10, R10 - IMULQ BX, R10 + IMULQ SI, R10 SHRQ $0x32, R10 - MOVL SI, 24(SP)(R9*4) - MOVL DI, 24(SP)(R10*4) - ADDQ $0x02, SI + SHLQ $0x10, R11 + IMULQ SI, R11 + SHRQ $0x32, R11 + MOVL DI, (AX)(R10*4) + MOVL R8, (AX)(R11*4) ADDQ $0x02, DI + ADDQ $0x02, R8 JMP index_loop_encodeBetterBlockAsm12B emit_remainder_encodeBetterBlockAsm12B: - MOVQ src_len+32(FP), CX - SUBL 12(SP), CX - LEAQ 3(AX)(CX*1), CX - CMPQ CX, (SP) + MOVQ src_len+32(FP), AX + SUBL 12(SP), AX + LEAQ 3(CX)(AX*1), AX + CMPQ AX, (SP) JB emit_remainder_ok_encodeBetterBlockAsm12B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET emit_remainder_ok_encodeBetterBlockAsm12B: - MOVQ src_len+32(FP), CX - MOVL 12(SP), BX - CMPL BX, CX + MOVQ src_len+32(FP), AX + MOVL 12(SP), DX + CMPL DX, AX JEQ emit_literal_done_emit_remainder_encodeBetterBlockAsm12B - MOVL CX, SI - MOVL CX, 12(SP) - LEAQ (DX)(BX*1), CX - SUBL BX, SI + MOVL AX, SI + MOVL AX, 12(SP) + LEAQ (BX)(DX*1), AX + SUBL DX, SI LEAL -1(SI), DX CMPL DX, $0x3c JB one_byte_emit_remainder_encodeBetterBlockAsm12B @@ -8848,26 +8856,26 @@ emit_remainder_ok_encodeBetterBlockAsm12B: JB three_bytes_emit_remainder_encodeBetterBlockAsm12B three_bytes_emit_remainder_encodeBetterBlockAsm12B: - MOVB $0xf4, (AX) - MOVW DX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW DX, 1(CX) + ADDQ $0x03, CX JMP memmove_long_emit_remainder_encodeBetterBlockAsm12B two_bytes_emit_remainder_encodeBetterBlockAsm12B: - MOVB $0xf0, (AX) - MOVB DL, 1(AX) - ADDQ $0x02, AX + MOVB $0xf0, (CX) + MOVB DL, 1(CX) + ADDQ $0x02, CX CMPL DX, $0x40 JB memmove_emit_remainder_encodeBetterBlockAsm12B JMP memmove_long_emit_remainder_encodeBetterBlockAsm12B one_byte_emit_remainder_encodeBetterBlockAsm12B: SHLB $0x02, DL - MOVB DL, (AX) - ADDQ $0x01, AX + MOVB DL, (CX) + ADDQ $0x01, CX memmove_emit_remainder_encodeBetterBlockAsm12B: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveShort @@ -8883,73 +8891,73 @@ memmove_emit_remainder_encodeBetterBlockAsm12B: JMP emit_lit_memmove_emit_remainder_encodeBetterBlockAsm12B_memmove_move_33through64 emit_lit_memmove_emit_remainder_encodeBetterBlockAsm12B_memmove_move_1or2: - MOVB (CX), SI - MOVB -1(CX)(BX*1), CL - MOVB SI, (AX) - MOVB CL, -1(AX)(BX*1) + MOVB (AX), SI + MOVB -1(AX)(BX*1), AL + MOVB SI, (CX) + MOVB AL, -1(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBetterBlockAsm12B emit_lit_memmove_emit_remainder_encodeBetterBlockAsm12B_memmove_move_3: - MOVW (CX), SI - MOVB 2(CX), CL - MOVW SI, (AX) - MOVB CL, 2(AX) + MOVW (AX), SI + MOVB 2(AX), AL + MOVW SI, (CX) + MOVB AL, 2(CX) JMP memmove_end_copy_emit_remainder_encodeBetterBlockAsm12B emit_lit_memmove_emit_remainder_encodeBetterBlockAsm12B_memmove_move_4through7: - MOVL (CX), SI - MOVL -4(CX)(BX*1), CX - MOVL SI, (AX) - MOVL CX, -4(AX)(BX*1) + MOVL (AX), SI + MOVL -4(AX)(BX*1), AX + MOVL SI, (CX) + MOVL AX, -4(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBetterBlockAsm12B emit_lit_memmove_emit_remainder_encodeBetterBlockAsm12B_memmove_move_8through16: - MOVQ (CX), SI - MOVQ -8(CX)(BX*1), CX - MOVQ SI, (AX) - MOVQ CX, -8(AX)(BX*1) + MOVQ (AX), SI + MOVQ -8(AX)(BX*1), AX + MOVQ SI, (CX) + MOVQ AX, -8(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBetterBlockAsm12B emit_lit_memmove_emit_remainder_encodeBetterBlockAsm12B_memmove_move_17through32: - MOVOU (CX), X0 - MOVOU -16(CX)(BX*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU -16(AX)(BX*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBetterBlockAsm12B emit_lit_memmove_emit_remainder_encodeBetterBlockAsm12B_memmove_move_33through64: - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) memmove_end_copy_emit_remainder_encodeBetterBlockAsm12B: - MOVQ DX, AX + MOVQ DX, CX JMP emit_literal_done_emit_remainder_encodeBetterBlockAsm12B memmove_long_emit_remainder_encodeBetterBlockAsm12B: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveLong - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 MOVQ BX, DI SHRQ $0x05, DI - MOVQ AX, SI + MOVQ CX, SI ANDL $0x0000001f, SI MOVQ $0x00000040, R8 SUBQ SI, R8 DECQ DI JA emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsm12Blarge_forward_sse_loop_32 - LEAQ -32(CX)(R8*1), SI - LEAQ -32(AX)(R8*1), R9 + LEAQ -32(AX)(R8*1), SI + LEAQ -32(CX)(R8*1), R9 emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsm12Blarge_big_loop_back: MOVOU (SI), X4 @@ -8963,756 +8971,757 @@ emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsm12Blarge_big_loop_back: JNA emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsm12Blarge_big_loop_back emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsm12Blarge_forward_sse_loop_32: - MOVOU -32(CX)(R8*1), X4 - MOVOU -16(CX)(R8*1), X5 - MOVOA X4, -32(AX)(R8*1) - MOVOA X5, -16(AX)(R8*1) + MOVOU -32(AX)(R8*1), X4 + MOVOU -16(AX)(R8*1), X5 + MOVOA X4, -32(CX)(R8*1) + MOVOA X5, -16(CX)(R8*1) ADDQ $0x20, R8 CMPQ BX, R8 - JAE emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsm12Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) - MOVQ DX, AX + JAE emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsm12Blarge_forward_sse_loop_32 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) + MOVQ DX, CX emit_literal_done_emit_remainder_encodeBetterBlockAsm12B: - MOVQ dst_base+0(FP), CX - SUBQ CX, AX - MOVQ AX, ret+48(FP) + MOVQ dst_base+0(FP), AX + SUBQ AX, CX + MOVQ CX, ret+56(FP) RET -// func encodeBetterBlockAsm10B(dst []byte, src []byte) int +// func encodeBetterBlockAsm10B(dst []byte, src []byte, tmp *[20480]byte) int // Requires: BMI, SSE2 -TEXT ·encodeBetterBlockAsm10B(SB), $20504-56 - MOVQ dst_base+0(FP), AX - MOVQ $0x000000a0, CX - LEAQ 24(SP), DX +TEXT ·encodeBetterBlockAsm10B(SB), $24-64 + MOVQ tmp+48(FP), AX + MOVQ dst_base+0(FP), CX + MOVQ $0x000000a0, DX + MOVQ AX, BX PXOR X0, X0 zero_loop_encodeBetterBlockAsm10B: - MOVOU X0, (DX) - MOVOU X0, 16(DX) - MOVOU X0, 32(DX) - MOVOU X0, 48(DX) - MOVOU X0, 64(DX) - MOVOU X0, 80(DX) - MOVOU X0, 96(DX) - MOVOU X0, 112(DX) - ADDQ $0x80, DX - DECQ CX + MOVOU X0, (BX) + MOVOU X0, 16(BX) + MOVOU X0, 32(BX) + MOVOU X0, 48(BX) + MOVOU X0, 64(BX) + MOVOU X0, 80(BX) + MOVOU X0, 96(BX) + MOVOU X0, 112(BX) + ADDQ $0x80, BX + DECQ DX JNZ zero_loop_encodeBetterBlockAsm10B MOVL $0x00000000, 12(SP) - MOVQ src_len+32(FP), CX - LEAQ -6(CX), DX - LEAQ -8(CX), BX - MOVL BX, 8(SP) - SHRQ $0x05, CX - SUBL CX, DX - LEAQ (AX)(DX*1), DX - MOVQ DX, (SP) - MOVL $0x00000001, CX + MOVQ src_len+32(FP), DX + LEAQ -6(DX), BX + LEAQ -8(DX), SI + MOVL SI, 8(SP) + SHRQ $0x05, DX + SUBL DX, BX + LEAQ (CX)(BX*1), BX + MOVQ BX, (SP) + MOVL $0x00000001, DX MOVL $0x00000000, 16(SP) - MOVQ src_base+24(FP), DX + MOVQ src_base+24(FP), BX search_loop_encodeBetterBlockAsm10B: - MOVL CX, BX - SUBL 12(SP), BX - SHRL $0x05, BX - LEAL 1(CX)(BX*1), BX - CMPL BX, 8(SP) + MOVL DX, SI + SUBL 12(SP), SI + SHRL $0x05, SI + LEAL 1(DX)(SI*1), SI + CMPL SI, 8(SP) JAE emit_remainder_encodeBetterBlockAsm10B - MOVQ (DX)(CX*1), SI - MOVL BX, 20(SP) - MOVQ $0x0000cf1bbcdcbf9b, R8 - MOVQ $0x9e3779b1, BX - MOVQ SI, R9 - MOVQ SI, R10 - SHLQ $0x10, R9 - IMULQ R8, R9 - SHRQ $0x34, R9 - SHLQ $0x20, R10 - IMULQ BX, R10 - SHRQ $0x36, R10 - MOVL 24(SP)(R9*4), BX - MOVL 16408(SP)(R10*4), DI - MOVL CX, 24(SP)(R9*4) - MOVL CX, 16408(SP)(R10*4) - MOVQ (DX)(BX*1), R9 - MOVQ (DX)(DI*1), R10 - CMPQ R9, SI + MOVQ (BX)(DX*1), DI + MOVL SI, 20(SP) + MOVQ $0x0000cf1bbcdcbf9b, R9 + MOVQ $0x9e3779b1, SI + MOVQ DI, R10 + MOVQ DI, R11 + SHLQ $0x10, R10 + IMULQ R9, R10 + SHRQ $0x34, R10 + SHLQ $0x20, R11 + IMULQ SI, R11 + SHRQ $0x36, R11 + MOVL (AX)(R10*4), SI + MOVL 16384(AX)(R11*4), R8 + MOVL DX, (AX)(R10*4) + MOVL DX, 16384(AX)(R11*4) + MOVQ (BX)(SI*1), R10 + MOVQ (BX)(R8*1), R11 + CMPQ R10, DI JEQ candidate_match_encodeBetterBlockAsm10B - CMPQ R10, SI + CMPQ R11, DI JNE no_short_found_encodeBetterBlockAsm10B - MOVL DI, BX + MOVL R8, SI JMP candidate_match_encodeBetterBlockAsm10B no_short_found_encodeBetterBlockAsm10B: - CMPL R9, SI + CMPL R10, DI JEQ candidate_match_encodeBetterBlockAsm10B - CMPL R10, SI + CMPL R11, DI JEQ candidateS_match_encodeBetterBlockAsm10B - MOVL 20(SP), CX + MOVL 20(SP), DX JMP search_loop_encodeBetterBlockAsm10B candidateS_match_encodeBetterBlockAsm10B: - SHRQ $0x08, SI - MOVQ SI, R9 - SHLQ $0x10, R9 - IMULQ R8, R9 - SHRQ $0x34, R9 - MOVL 24(SP)(R9*4), BX - INCL CX - MOVL CX, 24(SP)(R9*4) - CMPL (DX)(BX*1), SI + SHRQ $0x08, DI + MOVQ DI, R10 + SHLQ $0x10, R10 + IMULQ R9, R10 + SHRQ $0x34, R10 + MOVL (AX)(R10*4), SI + INCL DX + MOVL DX, (AX)(R10*4) + CMPL (BX)(SI*1), DI JEQ candidate_match_encodeBetterBlockAsm10B - DECL CX - MOVL DI, BX + DECL DX + MOVL R8, SI candidate_match_encodeBetterBlockAsm10B: - MOVL 12(SP), SI - TESTL BX, BX + MOVL 12(SP), DI + TESTL SI, SI JZ match_extend_back_end_encodeBetterBlockAsm10B match_extend_back_loop_encodeBetterBlockAsm10B: - CMPL CX, SI + CMPL DX, DI JBE match_extend_back_end_encodeBetterBlockAsm10B - MOVB -1(DX)(BX*1), DI - MOVB -1(DX)(CX*1), R8 - CMPB DI, R8 + MOVB -1(BX)(SI*1), R8 + MOVB -1(BX)(DX*1), R9 + CMPB R8, R9 JNE match_extend_back_end_encodeBetterBlockAsm10B - LEAL -1(CX), CX - DECL BX + LEAL -1(DX), DX + DECL SI JZ match_extend_back_end_encodeBetterBlockAsm10B JMP match_extend_back_loop_encodeBetterBlockAsm10B match_extend_back_end_encodeBetterBlockAsm10B: - MOVL CX, SI - SUBL 12(SP), SI - LEAQ 3(AX)(SI*1), SI - CMPQ SI, (SP) + MOVL DX, DI + SUBL 12(SP), DI + LEAQ 3(CX)(DI*1), DI + CMPQ DI, (SP) JB match_dst_size_check_encodeBetterBlockAsm10B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_dst_size_check_encodeBetterBlockAsm10B: - MOVL CX, SI - ADDL $0x04, CX - ADDL $0x04, BX - MOVQ src_len+32(FP), DI - SUBL CX, DI - LEAQ (DX)(CX*1), R8 - LEAQ (DX)(BX*1), R9 + MOVL DX, DI + ADDL $0x04, DX + ADDL $0x04, SI + MOVQ src_len+32(FP), R8 + SUBL DX, R8 + LEAQ (BX)(DX*1), R9 + LEAQ (BX)(SI*1), R10 // matchLen - XORL R11, R11 + XORL R12, R12 matchlen_loopback_16_match_nolit_encodeBetterBlockAsm10B: - CMPL DI, $0x10 + CMPL R8, $0x10 JB matchlen_match8_match_nolit_encodeBetterBlockAsm10B - MOVQ (R8)(R11*1), R10 - MOVQ 8(R8)(R11*1), R12 - XORQ (R9)(R11*1), R10 + MOVQ (R9)(R12*1), R11 + MOVQ 8(R9)(R12*1), R13 + XORQ (R10)(R12*1), R11 JNZ matchlen_bsf_8_match_nolit_encodeBetterBlockAsm10B - XORQ 8(R9)(R11*1), R12 + XORQ 8(R10)(R12*1), R13 JNZ matchlen_bsf_16match_nolit_encodeBetterBlockAsm10B - LEAL -16(DI), DI - LEAL 16(R11), R11 + LEAL -16(R8), R8 + LEAL 16(R12), R12 JMP matchlen_loopback_16_match_nolit_encodeBetterBlockAsm10B matchlen_bsf_16match_nolit_encodeBetterBlockAsm10B: #ifdef GOAMD64_v3 - TZCNTQ R12, R12 + TZCNTQ R13, R13 #else - BSFQ R12, R12 + BSFQ R13, R13 #endif - SARQ $0x03, R12 - LEAL 8(R11)(R12*1), R11 + SARQ $0x03, R13 + LEAL 8(R12)(R13*1), R12 JMP match_nolit_end_encodeBetterBlockAsm10B matchlen_match8_match_nolit_encodeBetterBlockAsm10B: - CMPL DI, $0x08 + CMPL R8, $0x08 JB matchlen_match4_match_nolit_encodeBetterBlockAsm10B - MOVQ (R8)(R11*1), R10 - XORQ (R9)(R11*1), R10 + MOVQ (R9)(R12*1), R11 + XORQ (R10)(R12*1), R11 JNZ matchlen_bsf_8_match_nolit_encodeBetterBlockAsm10B - LEAL -8(DI), DI - LEAL 8(R11), R11 + LEAL -8(R8), R8 + LEAL 8(R12), R12 JMP matchlen_match4_match_nolit_encodeBetterBlockAsm10B matchlen_bsf_8_match_nolit_encodeBetterBlockAsm10B: #ifdef GOAMD64_v3 - TZCNTQ R10, R10 + TZCNTQ R11, R11 #else - BSFQ R10, R10 + BSFQ R11, R11 #endif - SARQ $0x03, R10 - LEAL (R11)(R10*1), R11 + SARQ $0x03, R11 + LEAL (R12)(R11*1), R12 JMP match_nolit_end_encodeBetterBlockAsm10B matchlen_match4_match_nolit_encodeBetterBlockAsm10B: - CMPL DI, $0x04 + CMPL R8, $0x04 JB matchlen_match2_match_nolit_encodeBetterBlockAsm10B - MOVL (R8)(R11*1), R10 - CMPL (R9)(R11*1), R10 + MOVL (R9)(R12*1), R11 + CMPL (R10)(R12*1), R11 JNE matchlen_match2_match_nolit_encodeBetterBlockAsm10B - LEAL -4(DI), DI - LEAL 4(R11), R11 + LEAL -4(R8), R8 + LEAL 4(R12), R12 matchlen_match2_match_nolit_encodeBetterBlockAsm10B: - CMPL DI, $0x01 + CMPL R8, $0x01 JE matchlen_match1_match_nolit_encodeBetterBlockAsm10B JB match_nolit_end_encodeBetterBlockAsm10B - MOVW (R8)(R11*1), R10 - CMPW (R9)(R11*1), R10 + MOVW (R9)(R12*1), R11 + CMPW (R10)(R12*1), R11 JNE matchlen_match1_match_nolit_encodeBetterBlockAsm10B - LEAL 2(R11), R11 - SUBL $0x02, DI + LEAL 2(R12), R12 + SUBL $0x02, R8 JZ match_nolit_end_encodeBetterBlockAsm10B matchlen_match1_match_nolit_encodeBetterBlockAsm10B: - MOVB (R8)(R11*1), R10 - CMPB (R9)(R11*1), R10 + MOVB (R9)(R12*1), R11 + CMPB (R10)(R12*1), R11 JNE match_nolit_end_encodeBetterBlockAsm10B - LEAL 1(R11), R11 + LEAL 1(R12), R12 match_nolit_end_encodeBetterBlockAsm10B: - MOVL CX, DI - SUBL BX, DI + MOVL DX, R8 + SUBL SI, R8 // Check if repeat - CMPL 16(SP), DI + CMPL 16(SP), R8 JEQ match_is_repeat_encodeBetterBlockAsm10B - MOVL DI, 16(SP) - MOVL 12(SP), BX - CMPL BX, SI + MOVL R8, 16(SP) + MOVL 12(SP), SI + CMPL SI, DI JEQ emit_literal_done_match_emit_encodeBetterBlockAsm10B - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(BX*1), R9 - SUBL BX, R8 - LEAL -1(R8), BX - CMPL BX, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(SI*1), R10 + SUBL SI, R9 + LEAL -1(R9), SI + CMPL SI, $0x3c JB one_byte_match_emit_encodeBetterBlockAsm10B - CMPL BX, $0x00000100 + CMPL SI, $0x00000100 JB two_bytes_match_emit_encodeBetterBlockAsm10B JB three_bytes_match_emit_encodeBetterBlockAsm10B three_bytes_match_emit_encodeBetterBlockAsm10B: - MOVB $0xf4, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX JMP memmove_long_match_emit_encodeBetterBlockAsm10B two_bytes_match_emit_encodeBetterBlockAsm10B: - MOVB $0xf0, (AX) - MOVB BL, 1(AX) - ADDQ $0x02, AX - CMPL BX, $0x40 + MOVB $0xf0, (CX) + MOVB SI, 1(CX) + ADDQ $0x02, CX + CMPL SI, $0x40 JB memmove_match_emit_encodeBetterBlockAsm10B JMP memmove_long_match_emit_encodeBetterBlockAsm10B one_byte_match_emit_encodeBetterBlockAsm10B: - SHLB $0x02, BL - MOVB BL, (AX) - ADDQ $0x01, AX + SHLB $0x02, SI + MOVB SI, (CX) + ADDQ $0x01, CX memmove_match_emit_encodeBetterBlockAsm10B: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveShort - CMPQ R8, $0x04 + CMPQ R9, $0x04 JBE emit_lit_memmove_match_emit_encodeBetterBlockAsm10B_memmove_move_4 - CMPQ R8, $0x08 + CMPQ R9, $0x08 JB emit_lit_memmove_match_emit_encodeBetterBlockAsm10B_memmove_move_4through7 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_match_emit_encodeBetterBlockAsm10B_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_match_emit_encodeBetterBlockAsm10B_memmove_move_17through32 JMP emit_lit_memmove_match_emit_encodeBetterBlockAsm10B_memmove_move_33through64 emit_lit_memmove_match_emit_encodeBetterBlockAsm10B_memmove_move_4: - MOVL (R9), R10 - MOVL R10, (AX) + MOVL (R10), R11 + MOVL R11, (CX) JMP memmove_end_copy_match_emit_encodeBetterBlockAsm10B emit_lit_memmove_match_emit_encodeBetterBlockAsm10B_memmove_move_4through7: - MOVL (R9), R10 - MOVL -4(R9)(R8*1), R9 - MOVL R10, (AX) - MOVL R9, -4(AX)(R8*1) + MOVL (R10), R11 + MOVL -4(R10)(R9*1), R10 + MOVL R11, (CX) + MOVL R10, -4(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeBetterBlockAsm10B emit_lit_memmove_match_emit_encodeBetterBlockAsm10B_memmove_move_8through16: - MOVQ (R9), R10 - MOVQ -8(R9)(R8*1), R9 - MOVQ R10, (AX) - MOVQ R9, -8(AX)(R8*1) + MOVQ (R10), R11 + MOVQ -8(R10)(R9*1), R10 + MOVQ R11, (CX) + MOVQ R10, -8(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeBetterBlockAsm10B emit_lit_memmove_match_emit_encodeBetterBlockAsm10B_memmove_move_17through32: - MOVOU (R9), X0 - MOVOU -16(R9)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU -16(R10)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeBetterBlockAsm10B emit_lit_memmove_match_emit_encodeBetterBlockAsm10B_memmove_move_33through64: - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_match_emit_encodeBetterBlockAsm10B: - MOVQ BX, AX + MOVQ SI, CX JMP emit_literal_done_match_emit_encodeBetterBlockAsm10B memmove_long_match_emit_encodeBetterBlockAsm10B: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveLong - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVQ R8, R12 - SHRQ $0x05, R12 - MOVQ AX, R10 - ANDL $0x0000001f, R10 - MOVQ $0x00000040, R13 - SUBQ R10, R13 - DECQ R12 + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVQ R9, R13 + SHRQ $0x05, R13 + MOVQ CX, R11 + ANDL $0x0000001f, R11 + MOVQ $0x00000040, R14 + SUBQ R11, R14 + DECQ R13 JA emit_lit_memmove_long_match_emit_encodeBetterBlockAsm10Blarge_forward_sse_loop_32 - LEAQ -32(R9)(R13*1), R10 - LEAQ -32(AX)(R13*1), R14 + LEAQ -32(R10)(R14*1), R11 + LEAQ -32(CX)(R14*1), R15 emit_lit_memmove_long_match_emit_encodeBetterBlockAsm10Blarge_big_loop_back: - MOVOU (R10), X4 - MOVOU 16(R10), X5 - MOVOA X4, (R14) - MOVOA X5, 16(R14) + MOVOU (R11), X4 + MOVOU 16(R11), X5 + MOVOA X4, (R15) + MOVOA X5, 16(R15) + ADDQ $0x20, R15 + ADDQ $0x20, R11 ADDQ $0x20, R14 - ADDQ $0x20, R10 - ADDQ $0x20, R13 - DECQ R12 + DECQ R13 JNA emit_lit_memmove_long_match_emit_encodeBetterBlockAsm10Blarge_big_loop_back emit_lit_memmove_long_match_emit_encodeBetterBlockAsm10Blarge_forward_sse_loop_32: - MOVOU -32(R9)(R13*1), X4 - MOVOU -16(R9)(R13*1), X5 - MOVOA X4, -32(AX)(R13*1) - MOVOA X5, -16(AX)(R13*1) - ADDQ $0x20, R13 - CMPQ R8, R13 + MOVOU -32(R10)(R14*1), X4 + MOVOU -16(R10)(R14*1), X5 + MOVOA X4, -32(CX)(R14*1) + MOVOA X5, -16(CX)(R14*1) + ADDQ $0x20, R14 + CMPQ R9, R14 JAE emit_lit_memmove_long_match_emit_encodeBetterBlockAsm10Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ BX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ SI, CX emit_literal_done_match_emit_encodeBetterBlockAsm10B: - ADDL R11, CX - ADDL $0x04, R11 - MOVL CX, 12(SP) + ADDL R12, DX + ADDL $0x04, R12 + MOVL DX, 12(SP) // emitCopy - CMPL R11, $0x40 + CMPL R12, $0x40 JBE two_byte_offset_short_match_nolit_encodeBetterBlockAsm10B - CMPL DI, $0x00000800 + CMPL R8, $0x00000800 JAE long_offset_short_match_nolit_encodeBetterBlockAsm10B - MOVL $0x00000001, BX - LEAL 16(BX), BX - MOVB DI, 1(AX) - SHRL $0x08, DI - SHLL $0x05, DI - ORL DI, BX - MOVB BL, (AX) - ADDQ $0x02, AX - SUBL $0x08, R11 + MOVL $0x00000001, SI + LEAL 16(SI), SI + MOVB R8, 1(CX) + SHRL $0x08, R8 + SHLL $0x05, R8 + ORL R8, SI + MOVB SI, (CX) + ADDQ $0x02, CX + SUBL $0x08, R12 // emitRepeat - LEAL -4(R11), R11 + LEAL -4(R12), R12 JMP cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm10B_emit_copy_short_2b - MOVL R11, BX - LEAL -4(R11), R11 - CMPL BX, $0x08 + MOVL R12, SI + LEAL -4(R12), R12 + CMPL SI, $0x08 JBE repeat_two_match_nolit_encodeBetterBlockAsm10B_emit_copy_short_2b - CMPL BX, $0x0c + CMPL SI, $0x0c JAE cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm10B_emit_copy_short_2b - CMPL DI, $0x00000800 + CMPL R8, $0x00000800 JB repeat_two_offset_match_nolit_encodeBetterBlockAsm10B_emit_copy_short_2b cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm10B_emit_copy_short_2b: - CMPL R11, $0x00000104 + CMPL R12, $0x00000104 JB repeat_three_match_nolit_encodeBetterBlockAsm10B_emit_copy_short_2b - LEAL -256(R11), R11 - MOVW $0x0019, (AX) - MOVW R11, 2(AX) - ADDQ $0x04, AX + LEAL -256(R12), R12 + MOVW $0x0019, (CX) + MOVW R12, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm10B repeat_three_match_nolit_encodeBetterBlockAsm10B_emit_copy_short_2b: - LEAL -4(R11), R11 - MOVW $0x0015, (AX) - MOVB R11, 2(AX) - ADDQ $0x03, AX + LEAL -4(R12), R12 + MOVW $0x0015, (CX) + MOVB R12, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm10B repeat_two_match_nolit_encodeBetterBlockAsm10B_emit_copy_short_2b: - SHLL $0x02, R11 - ORL $0x01, R11 - MOVW R11, (AX) - ADDQ $0x02, AX + SHLL $0x02, R12 + ORL $0x01, R12 + MOVW R12, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm10B repeat_two_offset_match_nolit_encodeBetterBlockAsm10B_emit_copy_short_2b: - XORQ BX, BX - LEAL 1(BX)(R11*4), R11 - MOVB DI, 1(AX) - SARL $0x08, DI - SHLL $0x05, DI - ORL DI, R11 - MOVB R11, (AX) - ADDQ $0x02, AX + XORQ SI, SI + LEAL 1(SI)(R12*4), R12 + MOVB R8, 1(CX) + SARL $0x08, R8 + SHLL $0x05, R8 + ORL R8, R12 + MOVB R12, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm10B long_offset_short_match_nolit_encodeBetterBlockAsm10B: - MOVB $0xee, (AX) - MOVW DI, 1(AX) - LEAL -60(R11), R11 - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW R8, 1(CX) + LEAL -60(R12), R12 + ADDQ $0x03, CX // emitRepeat - MOVL R11, BX - LEAL -4(R11), R11 - CMPL BX, $0x08 + MOVL R12, SI + LEAL -4(R12), R12 + CMPL SI, $0x08 JBE repeat_two_match_nolit_encodeBetterBlockAsm10B_emit_copy_short - CMPL BX, $0x0c + CMPL SI, $0x0c JAE cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm10B_emit_copy_short - CMPL DI, $0x00000800 + CMPL R8, $0x00000800 JB repeat_two_offset_match_nolit_encodeBetterBlockAsm10B_emit_copy_short cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm10B_emit_copy_short: - CMPL R11, $0x00000104 + CMPL R12, $0x00000104 JB repeat_three_match_nolit_encodeBetterBlockAsm10B_emit_copy_short - LEAL -256(R11), R11 - MOVW $0x0019, (AX) - MOVW R11, 2(AX) - ADDQ $0x04, AX + LEAL -256(R12), R12 + MOVW $0x0019, (CX) + MOVW R12, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm10B repeat_three_match_nolit_encodeBetterBlockAsm10B_emit_copy_short: - LEAL -4(R11), R11 - MOVW $0x0015, (AX) - MOVB R11, 2(AX) - ADDQ $0x03, AX + LEAL -4(R12), R12 + MOVW $0x0015, (CX) + MOVB R12, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm10B repeat_two_match_nolit_encodeBetterBlockAsm10B_emit_copy_short: - SHLL $0x02, R11 - ORL $0x01, R11 - MOVW R11, (AX) - ADDQ $0x02, AX + SHLL $0x02, R12 + ORL $0x01, R12 + MOVW R12, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm10B repeat_two_offset_match_nolit_encodeBetterBlockAsm10B_emit_copy_short: - XORQ BX, BX - LEAL 1(BX)(R11*4), R11 - MOVB DI, 1(AX) - SARL $0x08, DI - SHLL $0x05, DI - ORL DI, R11 - MOVB R11, (AX) - ADDQ $0x02, AX + XORQ SI, SI + LEAL 1(SI)(R12*4), R12 + MOVB R8, 1(CX) + SARL $0x08, R8 + SHLL $0x05, R8 + ORL R8, R12 + MOVB R12, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm10B two_byte_offset_short_match_nolit_encodeBetterBlockAsm10B: - MOVL R11, BX - SHLL $0x02, BX - CMPL R11, $0x0c + MOVL R12, SI + SHLL $0x02, SI + CMPL R12, $0x0c JAE emit_copy_three_match_nolit_encodeBetterBlockAsm10B - CMPL DI, $0x00000800 + CMPL R8, $0x00000800 JAE emit_copy_three_match_nolit_encodeBetterBlockAsm10B - LEAL -15(BX), BX - MOVB DI, 1(AX) - SHRL $0x08, DI - SHLL $0x05, DI - ORL DI, BX - MOVB BL, (AX) - ADDQ $0x02, AX + LEAL -15(SI), SI + MOVB R8, 1(CX) + SHRL $0x08, R8 + SHLL $0x05, R8 + ORL R8, SI + MOVB SI, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm10B emit_copy_three_match_nolit_encodeBetterBlockAsm10B: - LEAL -2(BX), BX - MOVB BL, (AX) - MOVW DI, 1(AX) - ADDQ $0x03, AX + LEAL -2(SI), SI + MOVB SI, (CX) + MOVW R8, 1(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm10B match_is_repeat_encodeBetterBlockAsm10B: - MOVL 12(SP), BX - CMPL BX, SI + MOVL 12(SP), SI + CMPL SI, DI JEQ emit_literal_done_match_emit_repeat_encodeBetterBlockAsm10B - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(BX*1), R9 - SUBL BX, R8 - LEAL -1(R8), BX - CMPL BX, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(SI*1), R10 + SUBL SI, R9 + LEAL -1(R9), SI + CMPL SI, $0x3c JB one_byte_match_emit_repeat_encodeBetterBlockAsm10B - CMPL BX, $0x00000100 + CMPL SI, $0x00000100 JB two_bytes_match_emit_repeat_encodeBetterBlockAsm10B JB three_bytes_match_emit_repeat_encodeBetterBlockAsm10B three_bytes_match_emit_repeat_encodeBetterBlockAsm10B: - MOVB $0xf4, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX JMP memmove_long_match_emit_repeat_encodeBetterBlockAsm10B two_bytes_match_emit_repeat_encodeBetterBlockAsm10B: - MOVB $0xf0, (AX) - MOVB BL, 1(AX) - ADDQ $0x02, AX - CMPL BX, $0x40 + MOVB $0xf0, (CX) + MOVB SI, 1(CX) + ADDQ $0x02, CX + CMPL SI, $0x40 JB memmove_match_emit_repeat_encodeBetterBlockAsm10B JMP memmove_long_match_emit_repeat_encodeBetterBlockAsm10B one_byte_match_emit_repeat_encodeBetterBlockAsm10B: - SHLB $0x02, BL - MOVB BL, (AX) - ADDQ $0x01, AX + SHLB $0x02, SI + MOVB SI, (CX) + ADDQ $0x01, CX memmove_match_emit_repeat_encodeBetterBlockAsm10B: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveShort - CMPQ R8, $0x04 + CMPQ R9, $0x04 JBE emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm10B_memmove_move_4 - CMPQ R8, $0x08 + CMPQ R9, $0x08 JB emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm10B_memmove_move_4through7 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm10B_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm10B_memmove_move_17through32 JMP emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm10B_memmove_move_33through64 emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm10B_memmove_move_4: - MOVL (R9), R10 - MOVL R10, (AX) + MOVL (R10), R11 + MOVL R11, (CX) JMP memmove_end_copy_match_emit_repeat_encodeBetterBlockAsm10B emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm10B_memmove_move_4through7: - MOVL (R9), R10 - MOVL -4(R9)(R8*1), R9 - MOVL R10, (AX) - MOVL R9, -4(AX)(R8*1) + MOVL (R10), R11 + MOVL -4(R10)(R9*1), R10 + MOVL R11, (CX) + MOVL R10, -4(CX)(R9*1) JMP memmove_end_copy_match_emit_repeat_encodeBetterBlockAsm10B emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm10B_memmove_move_8through16: - MOVQ (R9), R10 - MOVQ -8(R9)(R8*1), R9 - MOVQ R10, (AX) - MOVQ R9, -8(AX)(R8*1) + MOVQ (R10), R11 + MOVQ -8(R10)(R9*1), R10 + MOVQ R11, (CX) + MOVQ R10, -8(CX)(R9*1) JMP memmove_end_copy_match_emit_repeat_encodeBetterBlockAsm10B emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm10B_memmove_move_17through32: - MOVOU (R9), X0 - MOVOU -16(R9)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU -16(R10)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_match_emit_repeat_encodeBetterBlockAsm10B emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm10B_memmove_move_33through64: - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_match_emit_repeat_encodeBetterBlockAsm10B: - MOVQ BX, AX + MOVQ SI, CX JMP emit_literal_done_match_emit_repeat_encodeBetterBlockAsm10B memmove_long_match_emit_repeat_encodeBetterBlockAsm10B: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveLong - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVQ R8, R12 - SHRQ $0x05, R12 - MOVQ AX, R10 - ANDL $0x0000001f, R10 - MOVQ $0x00000040, R13 - SUBQ R10, R13 - DECQ R12 + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVQ R9, R13 + SHRQ $0x05, R13 + MOVQ CX, R11 + ANDL $0x0000001f, R11 + MOVQ $0x00000040, R14 + SUBQ R11, R14 + DECQ R13 JA emit_lit_memmove_long_match_emit_repeat_encodeBetterBlockAsm10Blarge_forward_sse_loop_32 - LEAQ -32(R9)(R13*1), R10 - LEAQ -32(AX)(R13*1), R14 + LEAQ -32(R10)(R14*1), R11 + LEAQ -32(CX)(R14*1), R15 emit_lit_memmove_long_match_emit_repeat_encodeBetterBlockAsm10Blarge_big_loop_back: - MOVOU (R10), X4 - MOVOU 16(R10), X5 - MOVOA X4, (R14) - MOVOA X5, 16(R14) + MOVOU (R11), X4 + MOVOU 16(R11), X5 + MOVOA X4, (R15) + MOVOA X5, 16(R15) + ADDQ $0x20, R15 + ADDQ $0x20, R11 ADDQ $0x20, R14 - ADDQ $0x20, R10 - ADDQ $0x20, R13 - DECQ R12 + DECQ R13 JNA emit_lit_memmove_long_match_emit_repeat_encodeBetterBlockAsm10Blarge_big_loop_back emit_lit_memmove_long_match_emit_repeat_encodeBetterBlockAsm10Blarge_forward_sse_loop_32: - MOVOU -32(R9)(R13*1), X4 - MOVOU -16(R9)(R13*1), X5 - MOVOA X4, -32(AX)(R13*1) - MOVOA X5, -16(AX)(R13*1) - ADDQ $0x20, R13 - CMPQ R8, R13 + MOVOU -32(R10)(R14*1), X4 + MOVOU -16(R10)(R14*1), X5 + MOVOA X4, -32(CX)(R14*1) + MOVOA X5, -16(CX)(R14*1) + ADDQ $0x20, R14 + CMPQ R9, R14 JAE emit_lit_memmove_long_match_emit_repeat_encodeBetterBlockAsm10Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ BX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ SI, CX emit_literal_done_match_emit_repeat_encodeBetterBlockAsm10B: - ADDL R11, CX - ADDL $0x04, R11 - MOVL CX, 12(SP) + ADDL R12, DX + ADDL $0x04, R12 + MOVL DX, 12(SP) // emitRepeat - MOVL R11, BX - LEAL -4(R11), R11 - CMPL BX, $0x08 + MOVL R12, SI + LEAL -4(R12), R12 + CMPL SI, $0x08 JBE repeat_two_match_nolit_repeat_encodeBetterBlockAsm10B - CMPL BX, $0x0c + CMPL SI, $0x0c JAE cant_repeat_two_offset_match_nolit_repeat_encodeBetterBlockAsm10B - CMPL DI, $0x00000800 + CMPL R8, $0x00000800 JB repeat_two_offset_match_nolit_repeat_encodeBetterBlockAsm10B cant_repeat_two_offset_match_nolit_repeat_encodeBetterBlockAsm10B: - CMPL R11, $0x00000104 + CMPL R12, $0x00000104 JB repeat_three_match_nolit_repeat_encodeBetterBlockAsm10B - LEAL -256(R11), R11 - MOVW $0x0019, (AX) - MOVW R11, 2(AX) - ADDQ $0x04, AX + LEAL -256(R12), R12 + MOVW $0x0019, (CX) + MOVW R12, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm10B repeat_three_match_nolit_repeat_encodeBetterBlockAsm10B: - LEAL -4(R11), R11 - MOVW $0x0015, (AX) - MOVB R11, 2(AX) - ADDQ $0x03, AX + LEAL -4(R12), R12 + MOVW $0x0015, (CX) + MOVB R12, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm10B repeat_two_match_nolit_repeat_encodeBetterBlockAsm10B: - SHLL $0x02, R11 - ORL $0x01, R11 - MOVW R11, (AX) - ADDQ $0x02, AX + SHLL $0x02, R12 + ORL $0x01, R12 + MOVW R12, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm10B repeat_two_offset_match_nolit_repeat_encodeBetterBlockAsm10B: - XORQ BX, BX - LEAL 1(BX)(R11*4), R11 - MOVB DI, 1(AX) - SARL $0x08, DI - SHLL $0x05, DI - ORL DI, R11 - MOVB R11, (AX) - ADDQ $0x02, AX + XORQ SI, SI + LEAL 1(SI)(R12*4), R12 + MOVB R8, 1(CX) + SARL $0x08, R8 + SHLL $0x05, R8 + ORL R8, R12 + MOVB R12, (CX) + ADDQ $0x02, CX match_nolit_emitcopy_end_encodeBetterBlockAsm10B: - CMPL CX, 8(SP) + CMPL DX, 8(SP) JAE emit_remainder_encodeBetterBlockAsm10B - CMPQ AX, (SP) + CMPQ CX, (SP) JB match_nolit_dst_ok_encodeBetterBlockAsm10B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_nolit_dst_ok_encodeBetterBlockAsm10B: - MOVQ $0x0000cf1bbcdcbf9b, BX - MOVQ $0x9e3779b1, DI - LEAQ 1(SI), SI - LEAQ -2(CX), R8 - MOVQ (DX)(SI*1), R9 - MOVQ 1(DX)(SI*1), R10 - MOVQ (DX)(R8*1), R11 - MOVQ 1(DX)(R8*1), R12 - SHLQ $0x10, R9 - IMULQ BX, R9 - SHRQ $0x34, R9 - SHLQ $0x20, R10 - IMULQ DI, R10 - SHRQ $0x36, R10 - SHLQ $0x10, R11 - IMULQ BX, R11 - SHRQ $0x34, R11 - SHLQ $0x20, R12 - IMULQ DI, R12 - SHRQ $0x36, R12 - LEAQ 1(SI), DI - LEAQ 1(R8), R13 - MOVL SI, 24(SP)(R9*4) - MOVL R8, 24(SP)(R11*4) - MOVL DI, 16408(SP)(R10*4) - MOVL R13, 16408(SP)(R12*4) - LEAQ 1(R8)(SI*1), DI - SHRQ $0x01, DI - ADDQ $0x01, SI - SUBQ $0x01, R8 + MOVQ $0x0000cf1bbcdcbf9b, SI + MOVQ $0x9e3779b1, R8 + LEAQ 1(DI), DI + LEAQ -2(DX), R9 + MOVQ (BX)(DI*1), R10 + MOVQ 1(BX)(DI*1), R11 + MOVQ (BX)(R9*1), R12 + MOVQ 1(BX)(R9*1), R13 + SHLQ $0x10, R10 + IMULQ SI, R10 + SHRQ $0x34, R10 + SHLQ $0x20, R11 + IMULQ R8, R11 + SHRQ $0x36, R11 + SHLQ $0x10, R12 + IMULQ SI, R12 + SHRQ $0x34, R12 + SHLQ $0x20, R13 + IMULQ R8, R13 + SHRQ $0x36, R13 + LEAQ 1(DI), R8 + LEAQ 1(R9), R14 + MOVL DI, (AX)(R10*4) + MOVL R9, (AX)(R12*4) + MOVL R8, 16384(AX)(R11*4) + MOVL R14, 16384(AX)(R13*4) + LEAQ 1(R9)(DI*1), R8 + SHRQ $0x01, R8 + ADDQ $0x01, DI + SUBQ $0x01, R9 index_loop_encodeBetterBlockAsm10B: - CMPQ DI, R8 + CMPQ R8, R9 JAE search_loop_encodeBetterBlockAsm10B - MOVQ (DX)(SI*1), R9 - MOVQ (DX)(DI*1), R10 - SHLQ $0x10, R9 - IMULQ BX, R9 - SHRQ $0x34, R9 + MOVQ (BX)(DI*1), R10 + MOVQ (BX)(R8*1), R11 SHLQ $0x10, R10 - IMULQ BX, R10 + IMULQ SI, R10 SHRQ $0x34, R10 - MOVL SI, 24(SP)(R9*4) - MOVL DI, 24(SP)(R10*4) - ADDQ $0x02, SI + SHLQ $0x10, R11 + IMULQ SI, R11 + SHRQ $0x34, R11 + MOVL DI, (AX)(R10*4) + MOVL R8, (AX)(R11*4) ADDQ $0x02, DI + ADDQ $0x02, R8 JMP index_loop_encodeBetterBlockAsm10B emit_remainder_encodeBetterBlockAsm10B: - MOVQ src_len+32(FP), CX - SUBL 12(SP), CX - LEAQ 3(AX)(CX*1), CX - CMPQ CX, (SP) + MOVQ src_len+32(FP), AX + SUBL 12(SP), AX + LEAQ 3(CX)(AX*1), AX + CMPQ AX, (SP) JB emit_remainder_ok_encodeBetterBlockAsm10B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET emit_remainder_ok_encodeBetterBlockAsm10B: - MOVQ src_len+32(FP), CX - MOVL 12(SP), BX - CMPL BX, CX + MOVQ src_len+32(FP), AX + MOVL 12(SP), DX + CMPL DX, AX JEQ emit_literal_done_emit_remainder_encodeBetterBlockAsm10B - MOVL CX, SI - MOVL CX, 12(SP) - LEAQ (DX)(BX*1), CX - SUBL BX, SI + MOVL AX, SI + MOVL AX, 12(SP) + LEAQ (BX)(DX*1), AX + SUBL DX, SI LEAL -1(SI), DX CMPL DX, $0x3c JB one_byte_emit_remainder_encodeBetterBlockAsm10B @@ -9721,26 +9730,26 @@ emit_remainder_ok_encodeBetterBlockAsm10B: JB three_bytes_emit_remainder_encodeBetterBlockAsm10B three_bytes_emit_remainder_encodeBetterBlockAsm10B: - MOVB $0xf4, (AX) - MOVW DX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW DX, 1(CX) + ADDQ $0x03, CX JMP memmove_long_emit_remainder_encodeBetterBlockAsm10B two_bytes_emit_remainder_encodeBetterBlockAsm10B: - MOVB $0xf0, (AX) - MOVB DL, 1(AX) - ADDQ $0x02, AX + MOVB $0xf0, (CX) + MOVB DL, 1(CX) + ADDQ $0x02, CX CMPL DX, $0x40 JB memmove_emit_remainder_encodeBetterBlockAsm10B JMP memmove_long_emit_remainder_encodeBetterBlockAsm10B one_byte_emit_remainder_encodeBetterBlockAsm10B: SHLB $0x02, DL - MOVB DL, (AX) - ADDQ $0x01, AX + MOVB DL, (CX) + ADDQ $0x01, CX memmove_emit_remainder_encodeBetterBlockAsm10B: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveShort @@ -9756,73 +9765,73 @@ memmove_emit_remainder_encodeBetterBlockAsm10B: JMP emit_lit_memmove_emit_remainder_encodeBetterBlockAsm10B_memmove_move_33through64 emit_lit_memmove_emit_remainder_encodeBetterBlockAsm10B_memmove_move_1or2: - MOVB (CX), SI - MOVB -1(CX)(BX*1), CL - MOVB SI, (AX) - MOVB CL, -1(AX)(BX*1) + MOVB (AX), SI + MOVB -1(AX)(BX*1), AL + MOVB SI, (CX) + MOVB AL, -1(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBetterBlockAsm10B emit_lit_memmove_emit_remainder_encodeBetterBlockAsm10B_memmove_move_3: - MOVW (CX), SI - MOVB 2(CX), CL - MOVW SI, (AX) - MOVB CL, 2(AX) + MOVW (AX), SI + MOVB 2(AX), AL + MOVW SI, (CX) + MOVB AL, 2(CX) JMP memmove_end_copy_emit_remainder_encodeBetterBlockAsm10B emit_lit_memmove_emit_remainder_encodeBetterBlockAsm10B_memmove_move_4through7: - MOVL (CX), SI - MOVL -4(CX)(BX*1), CX - MOVL SI, (AX) - MOVL CX, -4(AX)(BX*1) + MOVL (AX), SI + MOVL -4(AX)(BX*1), AX + MOVL SI, (CX) + MOVL AX, -4(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBetterBlockAsm10B emit_lit_memmove_emit_remainder_encodeBetterBlockAsm10B_memmove_move_8through16: - MOVQ (CX), SI - MOVQ -8(CX)(BX*1), CX - MOVQ SI, (AX) - MOVQ CX, -8(AX)(BX*1) + MOVQ (AX), SI + MOVQ -8(AX)(BX*1), AX + MOVQ SI, (CX) + MOVQ AX, -8(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBetterBlockAsm10B emit_lit_memmove_emit_remainder_encodeBetterBlockAsm10B_memmove_move_17through32: - MOVOU (CX), X0 - MOVOU -16(CX)(BX*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU -16(AX)(BX*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBetterBlockAsm10B emit_lit_memmove_emit_remainder_encodeBetterBlockAsm10B_memmove_move_33through64: - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) memmove_end_copy_emit_remainder_encodeBetterBlockAsm10B: - MOVQ DX, AX + MOVQ DX, CX JMP emit_literal_done_emit_remainder_encodeBetterBlockAsm10B memmove_long_emit_remainder_encodeBetterBlockAsm10B: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveLong - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 MOVQ BX, DI SHRQ $0x05, DI - MOVQ AX, SI + MOVQ CX, SI ANDL $0x0000001f, SI MOVQ $0x00000040, R8 SUBQ SI, R8 DECQ DI JA emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsm10Blarge_forward_sse_loop_32 - LEAQ -32(CX)(R8*1), SI - LEAQ -32(AX)(R8*1), R9 + LEAQ -32(AX)(R8*1), SI + LEAQ -32(CX)(R8*1), R9 emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsm10Blarge_big_loop_back: MOVOU (SI), X4 @@ -9836,742 +9845,743 @@ emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsm10Blarge_big_loop_back: JNA emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsm10Blarge_big_loop_back emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsm10Blarge_forward_sse_loop_32: - MOVOU -32(CX)(R8*1), X4 - MOVOU -16(CX)(R8*1), X5 - MOVOA X4, -32(AX)(R8*1) - MOVOA X5, -16(AX)(R8*1) + MOVOU -32(AX)(R8*1), X4 + MOVOU -16(AX)(R8*1), X5 + MOVOA X4, -32(CX)(R8*1) + MOVOA X5, -16(CX)(R8*1) ADDQ $0x20, R8 CMPQ BX, R8 JAE emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsm10Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) - MOVQ DX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) + MOVQ DX, CX emit_literal_done_emit_remainder_encodeBetterBlockAsm10B: - MOVQ dst_base+0(FP), CX - SUBQ CX, AX - MOVQ AX, ret+48(FP) + MOVQ dst_base+0(FP), AX + SUBQ AX, CX + MOVQ CX, ret+56(FP) RET -// func encodeBetterBlockAsm8B(dst []byte, src []byte) int +// func encodeBetterBlockAsm8B(dst []byte, src []byte, tmp *[5120]byte) int // Requires: BMI, SSE2 -TEXT ·encodeBetterBlockAsm8B(SB), $5144-56 - MOVQ dst_base+0(FP), AX - MOVQ $0x00000028, CX - LEAQ 24(SP), DX +TEXT ·encodeBetterBlockAsm8B(SB), $24-64 + MOVQ tmp+48(FP), AX + MOVQ dst_base+0(FP), CX + MOVQ $0x00000028, DX + MOVQ AX, BX PXOR X0, X0 zero_loop_encodeBetterBlockAsm8B: - MOVOU X0, (DX) - MOVOU X0, 16(DX) - MOVOU X0, 32(DX) - MOVOU X0, 48(DX) - MOVOU X0, 64(DX) - MOVOU X0, 80(DX) - MOVOU X0, 96(DX) - MOVOU X0, 112(DX) - ADDQ $0x80, DX - DECQ CX + MOVOU X0, (BX) + MOVOU X0, 16(BX) + MOVOU X0, 32(BX) + MOVOU X0, 48(BX) + MOVOU X0, 64(BX) + MOVOU X0, 80(BX) + MOVOU X0, 96(BX) + MOVOU X0, 112(BX) + ADDQ $0x80, BX + DECQ DX JNZ zero_loop_encodeBetterBlockAsm8B MOVL $0x00000000, 12(SP) - MOVQ src_len+32(FP), CX - LEAQ -6(CX), DX - LEAQ -8(CX), BX - MOVL BX, 8(SP) - SHRQ $0x05, CX - SUBL CX, DX - LEAQ (AX)(DX*1), DX - MOVQ DX, (SP) - MOVL $0x00000001, CX + MOVQ src_len+32(FP), DX + LEAQ -6(DX), BX + LEAQ -8(DX), SI + MOVL SI, 8(SP) + SHRQ $0x05, DX + SUBL DX, BX + LEAQ (CX)(BX*1), BX + MOVQ BX, (SP) + MOVL $0x00000001, DX MOVL $0x00000000, 16(SP) - MOVQ src_base+24(FP), DX + MOVQ src_base+24(FP), BX search_loop_encodeBetterBlockAsm8B: - MOVL CX, BX - SUBL 12(SP), BX - SHRL $0x04, BX - LEAL 1(CX)(BX*1), BX - CMPL BX, 8(SP) + MOVL DX, SI + SUBL 12(SP), SI + SHRL $0x04, SI + LEAL 1(DX)(SI*1), SI + CMPL SI, 8(SP) JAE emit_remainder_encodeBetterBlockAsm8B - MOVQ (DX)(CX*1), SI - MOVL BX, 20(SP) - MOVQ $0x0000cf1bbcdcbf9b, R8 - MOVQ $0x9e3779b1, BX - MOVQ SI, R9 - MOVQ SI, R10 - SHLQ $0x10, R9 - IMULQ R8, R9 - SHRQ $0x36, R9 - SHLQ $0x20, R10 - IMULQ BX, R10 - SHRQ $0x38, R10 - MOVL 24(SP)(R9*4), BX - MOVL 4120(SP)(R10*4), DI - MOVL CX, 24(SP)(R9*4) - MOVL CX, 4120(SP)(R10*4) - MOVQ (DX)(BX*1), R9 - MOVQ (DX)(DI*1), R10 - CMPQ R9, SI + MOVQ (BX)(DX*1), DI + MOVL SI, 20(SP) + MOVQ $0x0000cf1bbcdcbf9b, R9 + MOVQ $0x9e3779b1, SI + MOVQ DI, R10 + MOVQ DI, R11 + SHLQ $0x10, R10 + IMULQ R9, R10 + SHRQ $0x36, R10 + SHLQ $0x20, R11 + IMULQ SI, R11 + SHRQ $0x38, R11 + MOVL (AX)(R10*4), SI + MOVL 4096(AX)(R11*4), R8 + MOVL DX, (AX)(R10*4) + MOVL DX, 4096(AX)(R11*4) + MOVQ (BX)(SI*1), R10 + MOVQ (BX)(R8*1), R11 + CMPQ R10, DI JEQ candidate_match_encodeBetterBlockAsm8B - CMPQ R10, SI + CMPQ R11, DI JNE no_short_found_encodeBetterBlockAsm8B - MOVL DI, BX + MOVL R8, SI JMP candidate_match_encodeBetterBlockAsm8B no_short_found_encodeBetterBlockAsm8B: - CMPL R9, SI + CMPL R10, DI JEQ candidate_match_encodeBetterBlockAsm8B - CMPL R10, SI + CMPL R11, DI JEQ candidateS_match_encodeBetterBlockAsm8B - MOVL 20(SP), CX + MOVL 20(SP), DX JMP search_loop_encodeBetterBlockAsm8B candidateS_match_encodeBetterBlockAsm8B: - SHRQ $0x08, SI - MOVQ SI, R9 - SHLQ $0x10, R9 - IMULQ R8, R9 - SHRQ $0x36, R9 - MOVL 24(SP)(R9*4), BX - INCL CX - MOVL CX, 24(SP)(R9*4) - CMPL (DX)(BX*1), SI + SHRQ $0x08, DI + MOVQ DI, R10 + SHLQ $0x10, R10 + IMULQ R9, R10 + SHRQ $0x36, R10 + MOVL (AX)(R10*4), SI + INCL DX + MOVL DX, (AX)(R10*4) + CMPL (BX)(SI*1), DI JEQ candidate_match_encodeBetterBlockAsm8B - DECL CX - MOVL DI, BX + DECL DX + MOVL R8, SI candidate_match_encodeBetterBlockAsm8B: - MOVL 12(SP), SI - TESTL BX, BX + MOVL 12(SP), DI + TESTL SI, SI JZ match_extend_back_end_encodeBetterBlockAsm8B match_extend_back_loop_encodeBetterBlockAsm8B: - CMPL CX, SI + CMPL DX, DI JBE match_extend_back_end_encodeBetterBlockAsm8B - MOVB -1(DX)(BX*1), DI - MOVB -1(DX)(CX*1), R8 - CMPB DI, R8 + MOVB -1(BX)(SI*1), R8 + MOVB -1(BX)(DX*1), R9 + CMPB R8, R9 JNE match_extend_back_end_encodeBetterBlockAsm8B - LEAL -1(CX), CX - DECL BX + LEAL -1(DX), DX + DECL SI JZ match_extend_back_end_encodeBetterBlockAsm8B JMP match_extend_back_loop_encodeBetterBlockAsm8B match_extend_back_end_encodeBetterBlockAsm8B: - MOVL CX, SI - SUBL 12(SP), SI - LEAQ 3(AX)(SI*1), SI - CMPQ SI, (SP) + MOVL DX, DI + SUBL 12(SP), DI + LEAQ 3(CX)(DI*1), DI + CMPQ DI, (SP) JB match_dst_size_check_encodeBetterBlockAsm8B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_dst_size_check_encodeBetterBlockAsm8B: - MOVL CX, SI - ADDL $0x04, CX - ADDL $0x04, BX - MOVQ src_len+32(FP), DI - SUBL CX, DI - LEAQ (DX)(CX*1), R8 - LEAQ (DX)(BX*1), R9 + MOVL DX, DI + ADDL $0x04, DX + ADDL $0x04, SI + MOVQ src_len+32(FP), R8 + SUBL DX, R8 + LEAQ (BX)(DX*1), R9 + LEAQ (BX)(SI*1), R10 // matchLen - XORL R11, R11 + XORL R12, R12 matchlen_loopback_16_match_nolit_encodeBetterBlockAsm8B: - CMPL DI, $0x10 + CMPL R8, $0x10 JB matchlen_match8_match_nolit_encodeBetterBlockAsm8B - MOVQ (R8)(R11*1), R10 - MOVQ 8(R8)(R11*1), R12 - XORQ (R9)(R11*1), R10 + MOVQ (R9)(R12*1), R11 + MOVQ 8(R9)(R12*1), R13 + XORQ (R10)(R12*1), R11 JNZ matchlen_bsf_8_match_nolit_encodeBetterBlockAsm8B - XORQ 8(R9)(R11*1), R12 + XORQ 8(R10)(R12*1), R13 JNZ matchlen_bsf_16match_nolit_encodeBetterBlockAsm8B - LEAL -16(DI), DI - LEAL 16(R11), R11 + LEAL -16(R8), R8 + LEAL 16(R12), R12 JMP matchlen_loopback_16_match_nolit_encodeBetterBlockAsm8B matchlen_bsf_16match_nolit_encodeBetterBlockAsm8B: #ifdef GOAMD64_v3 - TZCNTQ R12, R12 + TZCNTQ R13, R13 #else - BSFQ R12, R12 + BSFQ R13, R13 #endif - SARQ $0x03, R12 - LEAL 8(R11)(R12*1), R11 + SARQ $0x03, R13 + LEAL 8(R12)(R13*1), R12 JMP match_nolit_end_encodeBetterBlockAsm8B matchlen_match8_match_nolit_encodeBetterBlockAsm8B: - CMPL DI, $0x08 + CMPL R8, $0x08 JB matchlen_match4_match_nolit_encodeBetterBlockAsm8B - MOVQ (R8)(R11*1), R10 - XORQ (R9)(R11*1), R10 + MOVQ (R9)(R12*1), R11 + XORQ (R10)(R12*1), R11 JNZ matchlen_bsf_8_match_nolit_encodeBetterBlockAsm8B - LEAL -8(DI), DI - LEAL 8(R11), R11 + LEAL -8(R8), R8 + LEAL 8(R12), R12 JMP matchlen_match4_match_nolit_encodeBetterBlockAsm8B matchlen_bsf_8_match_nolit_encodeBetterBlockAsm8B: #ifdef GOAMD64_v3 - TZCNTQ R10, R10 + TZCNTQ R11, R11 #else - BSFQ R10, R10 + BSFQ R11, R11 #endif - SARQ $0x03, R10 - LEAL (R11)(R10*1), R11 + SARQ $0x03, R11 + LEAL (R12)(R11*1), R12 JMP match_nolit_end_encodeBetterBlockAsm8B matchlen_match4_match_nolit_encodeBetterBlockAsm8B: - CMPL DI, $0x04 + CMPL R8, $0x04 JB matchlen_match2_match_nolit_encodeBetterBlockAsm8B - MOVL (R8)(R11*1), R10 - CMPL (R9)(R11*1), R10 + MOVL (R9)(R12*1), R11 + CMPL (R10)(R12*1), R11 JNE matchlen_match2_match_nolit_encodeBetterBlockAsm8B - LEAL -4(DI), DI - LEAL 4(R11), R11 + LEAL -4(R8), R8 + LEAL 4(R12), R12 matchlen_match2_match_nolit_encodeBetterBlockAsm8B: - CMPL DI, $0x01 + CMPL R8, $0x01 JE matchlen_match1_match_nolit_encodeBetterBlockAsm8B JB match_nolit_end_encodeBetterBlockAsm8B - MOVW (R8)(R11*1), R10 - CMPW (R9)(R11*1), R10 + MOVW (R9)(R12*1), R11 + CMPW (R10)(R12*1), R11 JNE matchlen_match1_match_nolit_encodeBetterBlockAsm8B - LEAL 2(R11), R11 - SUBL $0x02, DI + LEAL 2(R12), R12 + SUBL $0x02, R8 JZ match_nolit_end_encodeBetterBlockAsm8B matchlen_match1_match_nolit_encodeBetterBlockAsm8B: - MOVB (R8)(R11*1), R10 - CMPB (R9)(R11*1), R10 + MOVB (R9)(R12*1), R11 + CMPB (R10)(R12*1), R11 JNE match_nolit_end_encodeBetterBlockAsm8B - LEAL 1(R11), R11 + LEAL 1(R12), R12 match_nolit_end_encodeBetterBlockAsm8B: - MOVL CX, DI - SUBL BX, DI + MOVL DX, R8 + SUBL SI, R8 // Check if repeat - CMPL 16(SP), DI + CMPL 16(SP), R8 JEQ match_is_repeat_encodeBetterBlockAsm8B - MOVL DI, 16(SP) - MOVL 12(SP), BX - CMPL BX, SI + MOVL R8, 16(SP) + MOVL 12(SP), SI + CMPL SI, DI JEQ emit_literal_done_match_emit_encodeBetterBlockAsm8B - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(BX*1), R9 - SUBL BX, R8 - LEAL -1(R8), BX - CMPL BX, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(SI*1), R10 + SUBL SI, R9 + LEAL -1(R9), SI + CMPL SI, $0x3c JB one_byte_match_emit_encodeBetterBlockAsm8B - CMPL BX, $0x00000100 + CMPL SI, $0x00000100 JB two_bytes_match_emit_encodeBetterBlockAsm8B JB three_bytes_match_emit_encodeBetterBlockAsm8B three_bytes_match_emit_encodeBetterBlockAsm8B: - MOVB $0xf4, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX JMP memmove_long_match_emit_encodeBetterBlockAsm8B two_bytes_match_emit_encodeBetterBlockAsm8B: - MOVB $0xf0, (AX) - MOVB BL, 1(AX) - ADDQ $0x02, AX - CMPL BX, $0x40 + MOVB $0xf0, (CX) + MOVB SI, 1(CX) + ADDQ $0x02, CX + CMPL SI, $0x40 JB memmove_match_emit_encodeBetterBlockAsm8B JMP memmove_long_match_emit_encodeBetterBlockAsm8B one_byte_match_emit_encodeBetterBlockAsm8B: - SHLB $0x02, BL - MOVB BL, (AX) - ADDQ $0x01, AX + SHLB $0x02, SI + MOVB SI, (CX) + ADDQ $0x01, CX memmove_match_emit_encodeBetterBlockAsm8B: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveShort - CMPQ R8, $0x04 + CMPQ R9, $0x04 JBE emit_lit_memmove_match_emit_encodeBetterBlockAsm8B_memmove_move_4 - CMPQ R8, $0x08 + CMPQ R9, $0x08 JB emit_lit_memmove_match_emit_encodeBetterBlockAsm8B_memmove_move_4through7 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_match_emit_encodeBetterBlockAsm8B_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_match_emit_encodeBetterBlockAsm8B_memmove_move_17through32 JMP emit_lit_memmove_match_emit_encodeBetterBlockAsm8B_memmove_move_33through64 emit_lit_memmove_match_emit_encodeBetterBlockAsm8B_memmove_move_4: - MOVL (R9), R10 - MOVL R10, (AX) + MOVL (R10), R11 + MOVL R11, (CX) JMP memmove_end_copy_match_emit_encodeBetterBlockAsm8B emit_lit_memmove_match_emit_encodeBetterBlockAsm8B_memmove_move_4through7: - MOVL (R9), R10 - MOVL -4(R9)(R8*1), R9 - MOVL R10, (AX) - MOVL R9, -4(AX)(R8*1) + MOVL (R10), R11 + MOVL -4(R10)(R9*1), R10 + MOVL R11, (CX) + MOVL R10, -4(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeBetterBlockAsm8B emit_lit_memmove_match_emit_encodeBetterBlockAsm8B_memmove_move_8through16: - MOVQ (R9), R10 - MOVQ -8(R9)(R8*1), R9 - MOVQ R10, (AX) - MOVQ R9, -8(AX)(R8*1) + MOVQ (R10), R11 + MOVQ -8(R10)(R9*1), R10 + MOVQ R11, (CX) + MOVQ R10, -8(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeBetterBlockAsm8B emit_lit_memmove_match_emit_encodeBetterBlockAsm8B_memmove_move_17through32: - MOVOU (R9), X0 - MOVOU -16(R9)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU -16(R10)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeBetterBlockAsm8B emit_lit_memmove_match_emit_encodeBetterBlockAsm8B_memmove_move_33through64: - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_match_emit_encodeBetterBlockAsm8B: - MOVQ BX, AX + MOVQ SI, CX JMP emit_literal_done_match_emit_encodeBetterBlockAsm8B memmove_long_match_emit_encodeBetterBlockAsm8B: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveLong - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVQ R8, R12 - SHRQ $0x05, R12 - MOVQ AX, R10 - ANDL $0x0000001f, R10 - MOVQ $0x00000040, R13 - SUBQ R10, R13 - DECQ R12 + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVQ R9, R13 + SHRQ $0x05, R13 + MOVQ CX, R11 + ANDL $0x0000001f, R11 + MOVQ $0x00000040, R14 + SUBQ R11, R14 + DECQ R13 JA emit_lit_memmove_long_match_emit_encodeBetterBlockAsm8Blarge_forward_sse_loop_32 - LEAQ -32(R9)(R13*1), R10 - LEAQ -32(AX)(R13*1), R14 + LEAQ -32(R10)(R14*1), R11 + LEAQ -32(CX)(R14*1), R15 emit_lit_memmove_long_match_emit_encodeBetterBlockAsm8Blarge_big_loop_back: - MOVOU (R10), X4 - MOVOU 16(R10), X5 - MOVOA X4, (R14) - MOVOA X5, 16(R14) + MOVOU (R11), X4 + MOVOU 16(R11), X5 + MOVOA X4, (R15) + MOVOA X5, 16(R15) + ADDQ $0x20, R15 + ADDQ $0x20, R11 ADDQ $0x20, R14 - ADDQ $0x20, R10 - ADDQ $0x20, R13 - DECQ R12 + DECQ R13 JNA emit_lit_memmove_long_match_emit_encodeBetterBlockAsm8Blarge_big_loop_back emit_lit_memmove_long_match_emit_encodeBetterBlockAsm8Blarge_forward_sse_loop_32: - MOVOU -32(R9)(R13*1), X4 - MOVOU -16(R9)(R13*1), X5 - MOVOA X4, -32(AX)(R13*1) - MOVOA X5, -16(AX)(R13*1) - ADDQ $0x20, R13 - CMPQ R8, R13 + MOVOU -32(R10)(R14*1), X4 + MOVOU -16(R10)(R14*1), X5 + MOVOA X4, -32(CX)(R14*1) + MOVOA X5, -16(CX)(R14*1) + ADDQ $0x20, R14 + CMPQ R9, R14 JAE emit_lit_memmove_long_match_emit_encodeBetterBlockAsm8Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ BX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ SI, CX emit_literal_done_match_emit_encodeBetterBlockAsm8B: - ADDL R11, CX - ADDL $0x04, R11 - MOVL CX, 12(SP) + ADDL R12, DX + ADDL $0x04, R12 + MOVL DX, 12(SP) // emitCopy - CMPL R11, $0x40 + CMPL R12, $0x40 JBE two_byte_offset_short_match_nolit_encodeBetterBlockAsm8B - CMPL DI, $0x00000800 + CMPL R8, $0x00000800 JAE long_offset_short_match_nolit_encodeBetterBlockAsm8B - MOVL $0x00000001, BX - LEAL 16(BX), BX - MOVB DI, 1(AX) - SHRL $0x08, DI - SHLL $0x05, DI - ORL DI, BX - MOVB BL, (AX) - ADDQ $0x02, AX - SUBL $0x08, R11 + MOVL $0x00000001, SI + LEAL 16(SI), SI + MOVB R8, 1(CX) + SHRL $0x08, R8 + SHLL $0x05, R8 + ORL R8, SI + MOVB SI, (CX) + ADDQ $0x02, CX + SUBL $0x08, R12 // emitRepeat - LEAL -4(R11), R11 + LEAL -4(R12), R12 JMP cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm8B_emit_copy_short_2b - MOVL R11, BX - LEAL -4(R11), R11 - CMPL BX, $0x08 + MOVL R12, SI + LEAL -4(R12), R12 + CMPL SI, $0x08 JBE repeat_two_match_nolit_encodeBetterBlockAsm8B_emit_copy_short_2b - CMPL BX, $0x0c + CMPL SI, $0x0c JAE cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm8B_emit_copy_short_2b cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm8B_emit_copy_short_2b: - CMPL R11, $0x00000104 + CMPL R12, $0x00000104 JB repeat_three_match_nolit_encodeBetterBlockAsm8B_emit_copy_short_2b - LEAL -256(R11), R11 - MOVW $0x0019, (AX) - MOVW R11, 2(AX) - ADDQ $0x04, AX + LEAL -256(R12), R12 + MOVW $0x0019, (CX) + MOVW R12, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm8B repeat_three_match_nolit_encodeBetterBlockAsm8B_emit_copy_short_2b: - LEAL -4(R11), R11 - MOVW $0x0015, (AX) - MOVB R11, 2(AX) - ADDQ $0x03, AX + LEAL -4(R12), R12 + MOVW $0x0015, (CX) + MOVB R12, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm8B repeat_two_match_nolit_encodeBetterBlockAsm8B_emit_copy_short_2b: - SHLL $0x02, R11 - ORL $0x01, R11 - MOVW R11, (AX) - ADDQ $0x02, AX + SHLL $0x02, R12 + ORL $0x01, R12 + MOVW R12, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm8B - XORQ BX, BX - LEAL 1(BX)(R11*4), R11 - MOVB DI, 1(AX) - SARL $0x08, DI - SHLL $0x05, DI - ORL DI, R11 - MOVB R11, (AX) - ADDQ $0x02, AX + XORQ SI, SI + LEAL 1(SI)(R12*4), R12 + MOVB R8, 1(CX) + SARL $0x08, R8 + SHLL $0x05, R8 + ORL R8, R12 + MOVB R12, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm8B long_offset_short_match_nolit_encodeBetterBlockAsm8B: - MOVB $0xee, (AX) - MOVW DI, 1(AX) - LEAL -60(R11), R11 - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW R8, 1(CX) + LEAL -60(R12), R12 + ADDQ $0x03, CX // emitRepeat - MOVL R11, BX - LEAL -4(R11), R11 - CMPL BX, $0x08 + MOVL R12, SI + LEAL -4(R12), R12 + CMPL SI, $0x08 JBE repeat_two_match_nolit_encodeBetterBlockAsm8B_emit_copy_short - CMPL BX, $0x0c + CMPL SI, $0x0c JAE cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm8B_emit_copy_short cant_repeat_two_offset_match_nolit_encodeBetterBlockAsm8B_emit_copy_short: - CMPL R11, $0x00000104 + CMPL R12, $0x00000104 JB repeat_three_match_nolit_encodeBetterBlockAsm8B_emit_copy_short - LEAL -256(R11), R11 - MOVW $0x0019, (AX) - MOVW R11, 2(AX) - ADDQ $0x04, AX + LEAL -256(R12), R12 + MOVW $0x0019, (CX) + MOVW R12, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm8B repeat_three_match_nolit_encodeBetterBlockAsm8B_emit_copy_short: - LEAL -4(R11), R11 - MOVW $0x0015, (AX) - MOVB R11, 2(AX) - ADDQ $0x03, AX + LEAL -4(R12), R12 + MOVW $0x0015, (CX) + MOVB R12, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm8B -repeat_two_match_nolit_encodeBetterBlockAsm8B_emit_copy_short: - SHLL $0x02, R11 - ORL $0x01, R11 - MOVW R11, (AX) - ADDQ $0x02, AX - JMP match_nolit_emitcopy_end_encodeBetterBlockAsm8B - XORQ BX, BX - LEAL 1(BX)(R11*4), R11 - MOVB DI, 1(AX) - SARL $0x08, DI - SHLL $0x05, DI - ORL DI, R11 - MOVB R11, (AX) - ADDQ $0x02, AX +repeat_two_match_nolit_encodeBetterBlockAsm8B_emit_copy_short: + SHLL $0x02, R12 + ORL $0x01, R12 + MOVW R12, (CX) + ADDQ $0x02, CX + JMP match_nolit_emitcopy_end_encodeBetterBlockAsm8B + XORQ SI, SI + LEAL 1(SI)(R12*4), R12 + MOVB R8, 1(CX) + SARL $0x08, R8 + SHLL $0x05, R8 + ORL R8, R12 + MOVB R12, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm8B two_byte_offset_short_match_nolit_encodeBetterBlockAsm8B: - MOVL R11, BX - SHLL $0x02, BX - CMPL R11, $0x0c + MOVL R12, SI + SHLL $0x02, SI + CMPL R12, $0x0c JAE emit_copy_three_match_nolit_encodeBetterBlockAsm8B - LEAL -15(BX), BX - MOVB DI, 1(AX) - SHRL $0x08, DI - SHLL $0x05, DI - ORL DI, BX - MOVB BL, (AX) - ADDQ $0x02, AX + LEAL -15(SI), SI + MOVB R8, 1(CX) + SHRL $0x08, R8 + SHLL $0x05, R8 + ORL R8, SI + MOVB SI, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm8B emit_copy_three_match_nolit_encodeBetterBlockAsm8B: - LEAL -2(BX), BX - MOVB BL, (AX) - MOVW DI, 1(AX) - ADDQ $0x03, AX + LEAL -2(SI), SI + MOVB SI, (CX) + MOVW R8, 1(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm8B match_is_repeat_encodeBetterBlockAsm8B: - MOVL 12(SP), BX - CMPL BX, SI + MOVL 12(SP), SI + CMPL SI, DI JEQ emit_literal_done_match_emit_repeat_encodeBetterBlockAsm8B - MOVL SI, DI - MOVL SI, 12(SP) - LEAQ (DX)(BX*1), R8 - SUBL BX, DI - LEAL -1(DI), BX - CMPL BX, $0x3c + MOVL DI, R8 + MOVL DI, 12(SP) + LEAQ (BX)(SI*1), R9 + SUBL SI, R8 + LEAL -1(R8), SI + CMPL SI, $0x3c JB one_byte_match_emit_repeat_encodeBetterBlockAsm8B - CMPL BX, $0x00000100 + CMPL SI, $0x00000100 JB two_bytes_match_emit_repeat_encodeBetterBlockAsm8B JB three_bytes_match_emit_repeat_encodeBetterBlockAsm8B three_bytes_match_emit_repeat_encodeBetterBlockAsm8B: - MOVB $0xf4, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX JMP memmove_long_match_emit_repeat_encodeBetterBlockAsm8B two_bytes_match_emit_repeat_encodeBetterBlockAsm8B: - MOVB $0xf0, (AX) - MOVB BL, 1(AX) - ADDQ $0x02, AX - CMPL BX, $0x40 + MOVB $0xf0, (CX) + MOVB SI, 1(CX) + ADDQ $0x02, CX + CMPL SI, $0x40 JB memmove_match_emit_repeat_encodeBetterBlockAsm8B JMP memmove_long_match_emit_repeat_encodeBetterBlockAsm8B one_byte_match_emit_repeat_encodeBetterBlockAsm8B: - SHLB $0x02, BL - MOVB BL, (AX) - ADDQ $0x01, AX + SHLB $0x02, SI + MOVB SI, (CX) + ADDQ $0x01, CX memmove_match_emit_repeat_encodeBetterBlockAsm8B: - LEAQ (AX)(DI*1), BX + LEAQ (CX)(R8*1), SI // genMemMoveShort - CMPQ DI, $0x04 + CMPQ R8, $0x04 JBE emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm8B_memmove_move_4 - CMPQ DI, $0x08 + CMPQ R8, $0x08 JB emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm8B_memmove_move_4through7 - CMPQ DI, $0x10 + CMPQ R8, $0x10 JBE emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm8B_memmove_move_8through16 - CMPQ DI, $0x20 + CMPQ R8, $0x20 JBE emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm8B_memmove_move_17through32 JMP emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm8B_memmove_move_33through64 emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm8B_memmove_move_4: - MOVL (R8), R9 - MOVL R9, (AX) + MOVL (R9), R10 + MOVL R10, (CX) JMP memmove_end_copy_match_emit_repeat_encodeBetterBlockAsm8B emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm8B_memmove_move_4through7: - MOVL (R8), R9 - MOVL -4(R8)(DI*1), R8 - MOVL R9, (AX) - MOVL R8, -4(AX)(DI*1) + MOVL (R9), R10 + MOVL -4(R9)(R8*1), R9 + MOVL R10, (CX) + MOVL R9, -4(CX)(R8*1) JMP memmove_end_copy_match_emit_repeat_encodeBetterBlockAsm8B emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm8B_memmove_move_8through16: - MOVQ (R8), R9 - MOVQ -8(R8)(DI*1), R8 - MOVQ R9, (AX) - MOVQ R8, -8(AX)(DI*1) + MOVQ (R9), R10 + MOVQ -8(R9)(R8*1), R9 + MOVQ R10, (CX) + MOVQ R9, -8(CX)(R8*1) JMP memmove_end_copy_match_emit_repeat_encodeBetterBlockAsm8B emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm8B_memmove_move_17through32: - MOVOU (R8), X0 - MOVOU -16(R8)(DI*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(DI*1) + MOVOU (R9), X0 + MOVOU -16(R9)(R8*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R8*1) JMP memmove_end_copy_match_emit_repeat_encodeBetterBlockAsm8B emit_lit_memmove_match_emit_repeat_encodeBetterBlockAsm8B_memmove_move_33through64: - MOVOU (R8), X0 - MOVOU 16(R8), X1 - MOVOU -32(R8)(DI*1), X2 - MOVOU -16(R8)(DI*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(DI*1) - MOVOU X3, -16(AX)(DI*1) + MOVOU (R9), X0 + MOVOU 16(R9), X1 + MOVOU -32(R9)(R8*1), X2 + MOVOU -16(R9)(R8*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R8*1) + MOVOU X3, -16(CX)(R8*1) memmove_end_copy_match_emit_repeat_encodeBetterBlockAsm8B: - MOVQ BX, AX + MOVQ SI, CX JMP emit_literal_done_match_emit_repeat_encodeBetterBlockAsm8B memmove_long_match_emit_repeat_encodeBetterBlockAsm8B: - LEAQ (AX)(DI*1), BX + LEAQ (CX)(R8*1), SI // genMemMoveLong - MOVOU (R8), X0 - MOVOU 16(R8), X1 - MOVOU -32(R8)(DI*1), X2 - MOVOU -16(R8)(DI*1), X3 - MOVQ DI, R10 - SHRQ $0x05, R10 - MOVQ AX, R9 - ANDL $0x0000001f, R9 - MOVQ $0x00000040, R12 - SUBQ R9, R12 - DECQ R10 + MOVOU (R9), X0 + MOVOU 16(R9), X1 + MOVOU -32(R9)(R8*1), X2 + MOVOU -16(R9)(R8*1), X3 + MOVQ R8, R11 + SHRQ $0x05, R11 + MOVQ CX, R10 + ANDL $0x0000001f, R10 + MOVQ $0x00000040, R13 + SUBQ R10, R13 + DECQ R11 JA emit_lit_memmove_long_match_emit_repeat_encodeBetterBlockAsm8Blarge_forward_sse_loop_32 - LEAQ -32(R8)(R12*1), R9 - LEAQ -32(AX)(R12*1), R13 + LEAQ -32(R9)(R13*1), R10 + LEAQ -32(CX)(R13*1), R14 emit_lit_memmove_long_match_emit_repeat_encodeBetterBlockAsm8Blarge_big_loop_back: - MOVOU (R9), X4 - MOVOU 16(R9), X5 - MOVOA X4, (R13) - MOVOA X5, 16(R13) + MOVOU (R10), X4 + MOVOU 16(R10), X5 + MOVOA X4, (R14) + MOVOA X5, 16(R14) + ADDQ $0x20, R14 + ADDQ $0x20, R10 ADDQ $0x20, R13 - ADDQ $0x20, R9 - ADDQ $0x20, R12 - DECQ R10 + DECQ R11 JNA emit_lit_memmove_long_match_emit_repeat_encodeBetterBlockAsm8Blarge_big_loop_back emit_lit_memmove_long_match_emit_repeat_encodeBetterBlockAsm8Blarge_forward_sse_loop_32: - MOVOU -32(R8)(R12*1), X4 - MOVOU -16(R8)(R12*1), X5 - MOVOA X4, -32(AX)(R12*1) - MOVOA X5, -16(AX)(R12*1) - ADDQ $0x20, R12 - CMPQ DI, R12 + MOVOU -32(R9)(R13*1), X4 + MOVOU -16(R9)(R13*1), X5 + MOVOA X4, -32(CX)(R13*1) + MOVOA X5, -16(CX)(R13*1) + ADDQ $0x20, R13 + CMPQ R8, R13 JAE emit_lit_memmove_long_match_emit_repeat_encodeBetterBlockAsm8Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(DI*1) - MOVOU X3, -16(AX)(DI*1) - MOVQ BX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R8*1) + MOVOU X3, -16(CX)(R8*1) + MOVQ SI, CX emit_literal_done_match_emit_repeat_encodeBetterBlockAsm8B: - ADDL R11, CX - ADDL $0x04, R11 - MOVL CX, 12(SP) + ADDL R12, DX + ADDL $0x04, R12 + MOVL DX, 12(SP) // emitRepeat - MOVL R11, BX - LEAL -4(R11), R11 - CMPL BX, $0x08 + MOVL R12, SI + LEAL -4(R12), R12 + CMPL SI, $0x08 JBE repeat_two_match_nolit_repeat_encodeBetterBlockAsm8B - CMPL BX, $0x0c + CMPL SI, $0x0c JAE cant_repeat_two_offset_match_nolit_repeat_encodeBetterBlockAsm8B cant_repeat_two_offset_match_nolit_repeat_encodeBetterBlockAsm8B: - CMPL R11, $0x00000104 + CMPL R12, $0x00000104 JB repeat_three_match_nolit_repeat_encodeBetterBlockAsm8B - LEAL -256(R11), R11 - MOVW $0x0019, (AX) - MOVW R11, 2(AX) - ADDQ $0x04, AX + LEAL -256(R12), R12 + MOVW $0x0019, (CX) + MOVW R12, 2(CX) + ADDQ $0x04, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm8B repeat_three_match_nolit_repeat_encodeBetterBlockAsm8B: - LEAL -4(R11), R11 - MOVW $0x0015, (AX) - MOVB R11, 2(AX) - ADDQ $0x03, AX + LEAL -4(R12), R12 + MOVW $0x0015, (CX) + MOVB R12, 2(CX) + ADDQ $0x03, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm8B repeat_two_match_nolit_repeat_encodeBetterBlockAsm8B: - SHLL $0x02, R11 - ORL $0x01, R11 - MOVW R11, (AX) - ADDQ $0x02, AX + SHLL $0x02, R12 + ORL $0x01, R12 + MOVW R12, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeBetterBlockAsm8B - XORQ BX, BX - LEAL 1(BX)(R11*4), R11 - MOVB DI, 1(AX) - SARL $0x08, DI - SHLL $0x05, DI - ORL DI, R11 - MOVB R11, (AX) - ADDQ $0x02, AX + XORQ SI, SI + LEAL 1(SI)(R12*4), R12 + MOVB R8, 1(CX) + SARL $0x08, R8 + SHLL $0x05, R8 + ORL R8, R12 + MOVB R12, (CX) + ADDQ $0x02, CX match_nolit_emitcopy_end_encodeBetterBlockAsm8B: - CMPL CX, 8(SP) + CMPL DX, 8(SP) JAE emit_remainder_encodeBetterBlockAsm8B - CMPQ AX, (SP) + CMPQ CX, (SP) JB match_nolit_dst_ok_encodeBetterBlockAsm8B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_nolit_dst_ok_encodeBetterBlockAsm8B: - MOVQ $0x0000cf1bbcdcbf9b, BX - MOVQ $0x9e3779b1, DI - LEAQ 1(SI), SI - LEAQ -2(CX), R8 - MOVQ (DX)(SI*1), R9 - MOVQ 1(DX)(SI*1), R10 - MOVQ (DX)(R8*1), R11 - MOVQ 1(DX)(R8*1), R12 - SHLQ $0x10, R9 - IMULQ BX, R9 - SHRQ $0x36, R9 - SHLQ $0x20, R10 - IMULQ DI, R10 - SHRQ $0x38, R10 - SHLQ $0x10, R11 - IMULQ BX, R11 - SHRQ $0x36, R11 - SHLQ $0x20, R12 - IMULQ DI, R12 - SHRQ $0x38, R12 - LEAQ 1(SI), DI - LEAQ 1(R8), R13 - MOVL SI, 24(SP)(R9*4) - MOVL R8, 24(SP)(R11*4) - MOVL DI, 4120(SP)(R10*4) - MOVL R13, 4120(SP)(R12*4) - LEAQ 1(R8)(SI*1), DI - SHRQ $0x01, DI - ADDQ $0x01, SI - SUBQ $0x01, R8 + MOVQ $0x0000cf1bbcdcbf9b, SI + MOVQ $0x9e3779b1, R8 + LEAQ 1(DI), DI + LEAQ -2(DX), R9 + MOVQ (BX)(DI*1), R10 + MOVQ 1(BX)(DI*1), R11 + MOVQ (BX)(R9*1), R12 + MOVQ 1(BX)(R9*1), R13 + SHLQ $0x10, R10 + IMULQ SI, R10 + SHRQ $0x36, R10 + SHLQ $0x20, R11 + IMULQ R8, R11 + SHRQ $0x38, R11 + SHLQ $0x10, R12 + IMULQ SI, R12 + SHRQ $0x36, R12 + SHLQ $0x20, R13 + IMULQ R8, R13 + SHRQ $0x38, R13 + LEAQ 1(DI), R8 + LEAQ 1(R9), R14 + MOVL DI, (AX)(R10*4) + MOVL R9, (AX)(R12*4) + MOVL R8, 4096(AX)(R11*4) + MOVL R14, 4096(AX)(R13*4) + LEAQ 1(R9)(DI*1), R8 + SHRQ $0x01, R8 + ADDQ $0x01, DI + SUBQ $0x01, R9 index_loop_encodeBetterBlockAsm8B: - CMPQ DI, R8 + CMPQ R8, R9 JAE search_loop_encodeBetterBlockAsm8B - MOVQ (DX)(SI*1), R9 - MOVQ (DX)(DI*1), R10 - SHLQ $0x10, R9 - IMULQ BX, R9 - SHRQ $0x36, R9 + MOVQ (BX)(DI*1), R10 + MOVQ (BX)(R8*1), R11 SHLQ $0x10, R10 - IMULQ BX, R10 + IMULQ SI, R10 SHRQ $0x36, R10 - MOVL SI, 24(SP)(R9*4) - MOVL DI, 24(SP)(R10*4) - ADDQ $0x02, SI + SHLQ $0x10, R11 + IMULQ SI, R11 + SHRQ $0x36, R11 + MOVL DI, (AX)(R10*4) + MOVL R8, (AX)(R11*4) ADDQ $0x02, DI + ADDQ $0x02, R8 JMP index_loop_encodeBetterBlockAsm8B emit_remainder_encodeBetterBlockAsm8B: - MOVQ src_len+32(FP), CX - SUBL 12(SP), CX - LEAQ 3(AX)(CX*1), CX - CMPQ CX, (SP) + MOVQ src_len+32(FP), AX + SUBL 12(SP), AX + LEAQ 3(CX)(AX*1), AX + CMPQ AX, (SP) JB emit_remainder_ok_encodeBetterBlockAsm8B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET emit_remainder_ok_encodeBetterBlockAsm8B: - MOVQ src_len+32(FP), CX - MOVL 12(SP), BX - CMPL BX, CX + MOVQ src_len+32(FP), AX + MOVL 12(SP), DX + CMPL DX, AX JEQ emit_literal_done_emit_remainder_encodeBetterBlockAsm8B - MOVL CX, SI - MOVL CX, 12(SP) - LEAQ (DX)(BX*1), CX - SUBL BX, SI + MOVL AX, SI + MOVL AX, 12(SP) + LEAQ (BX)(DX*1), AX + SUBL DX, SI LEAL -1(SI), DX CMPL DX, $0x3c JB one_byte_emit_remainder_encodeBetterBlockAsm8B @@ -10580,26 +10590,26 @@ emit_remainder_ok_encodeBetterBlockAsm8B: JB three_bytes_emit_remainder_encodeBetterBlockAsm8B three_bytes_emit_remainder_encodeBetterBlockAsm8B: - MOVB $0xf4, (AX) - MOVW DX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW DX, 1(CX) + ADDQ $0x03, CX JMP memmove_long_emit_remainder_encodeBetterBlockAsm8B two_bytes_emit_remainder_encodeBetterBlockAsm8B: - MOVB $0xf0, (AX) - MOVB DL, 1(AX) - ADDQ $0x02, AX + MOVB $0xf0, (CX) + MOVB DL, 1(CX) + ADDQ $0x02, CX CMPL DX, $0x40 JB memmove_emit_remainder_encodeBetterBlockAsm8B JMP memmove_long_emit_remainder_encodeBetterBlockAsm8B one_byte_emit_remainder_encodeBetterBlockAsm8B: SHLB $0x02, DL - MOVB DL, (AX) - ADDQ $0x01, AX + MOVB DL, (CX) + ADDQ $0x01, CX memmove_emit_remainder_encodeBetterBlockAsm8B: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveShort @@ -10615,73 +10625,73 @@ memmove_emit_remainder_encodeBetterBlockAsm8B: JMP emit_lit_memmove_emit_remainder_encodeBetterBlockAsm8B_memmove_move_33through64 emit_lit_memmove_emit_remainder_encodeBetterBlockAsm8B_memmove_move_1or2: - MOVB (CX), SI - MOVB -1(CX)(BX*1), CL - MOVB SI, (AX) - MOVB CL, -1(AX)(BX*1) + MOVB (AX), SI + MOVB -1(AX)(BX*1), AL + MOVB SI, (CX) + MOVB AL, -1(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBetterBlockAsm8B emit_lit_memmove_emit_remainder_encodeBetterBlockAsm8B_memmove_move_3: - MOVW (CX), SI - MOVB 2(CX), CL - MOVW SI, (AX) - MOVB CL, 2(AX) + MOVW (AX), SI + MOVB 2(AX), AL + MOVW SI, (CX) + MOVB AL, 2(CX) JMP memmove_end_copy_emit_remainder_encodeBetterBlockAsm8B emit_lit_memmove_emit_remainder_encodeBetterBlockAsm8B_memmove_move_4through7: - MOVL (CX), SI - MOVL -4(CX)(BX*1), CX - MOVL SI, (AX) - MOVL CX, -4(AX)(BX*1) + MOVL (AX), SI + MOVL -4(AX)(BX*1), AX + MOVL SI, (CX) + MOVL AX, -4(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBetterBlockAsm8B emit_lit_memmove_emit_remainder_encodeBetterBlockAsm8B_memmove_move_8through16: - MOVQ (CX), SI - MOVQ -8(CX)(BX*1), CX - MOVQ SI, (AX) - MOVQ CX, -8(AX)(BX*1) + MOVQ (AX), SI + MOVQ -8(AX)(BX*1), AX + MOVQ SI, (CX) + MOVQ AX, -8(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBetterBlockAsm8B emit_lit_memmove_emit_remainder_encodeBetterBlockAsm8B_memmove_move_17through32: - MOVOU (CX), X0 - MOVOU -16(CX)(BX*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU -16(AX)(BX*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeBetterBlockAsm8B emit_lit_memmove_emit_remainder_encodeBetterBlockAsm8B_memmove_move_33through64: - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) memmove_end_copy_emit_remainder_encodeBetterBlockAsm8B: - MOVQ DX, AX + MOVQ DX, CX JMP emit_literal_done_emit_remainder_encodeBetterBlockAsm8B memmove_long_emit_remainder_encodeBetterBlockAsm8B: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveLong - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 MOVQ BX, DI SHRQ $0x05, DI - MOVQ AX, SI + MOVQ CX, SI ANDL $0x0000001f, SI MOVQ $0x00000040, R8 SUBQ SI, R8 DECQ DI JA emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsm8Blarge_forward_sse_loop_32 - LEAQ -32(CX)(R8*1), SI - LEAQ -32(AX)(R8*1), R9 + LEAQ -32(AX)(R8*1), SI + LEAQ -32(CX)(R8*1), R9 emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsm8Blarge_big_loop_back: MOVOU (SI), X4 @@ -10695,798 +10705,799 @@ emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsm8Blarge_big_loop_back: JNA emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsm8Blarge_big_loop_back emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsm8Blarge_forward_sse_loop_32: - MOVOU -32(CX)(R8*1), X4 - MOVOU -16(CX)(R8*1), X5 - MOVOA X4, -32(AX)(R8*1) - MOVOA X5, -16(AX)(R8*1) + MOVOU -32(AX)(R8*1), X4 + MOVOU -16(AX)(R8*1), X5 + MOVOA X4, -32(CX)(R8*1) + MOVOA X5, -16(CX)(R8*1) ADDQ $0x20, R8 CMPQ BX, R8 JAE emit_lit_memmove_long_emit_remainder_encodeBetterBlockAsm8Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) - MOVQ DX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) + MOVQ DX, CX emit_literal_done_emit_remainder_encodeBetterBlockAsm8B: - MOVQ dst_base+0(FP), CX - SUBQ CX, AX - MOVQ AX, ret+48(FP) + MOVQ dst_base+0(FP), AX + SUBQ AX, CX + MOVQ CX, ret+56(FP) RET -// func encodeSnappyBlockAsm(dst []byte, src []byte) int +// func encodeSnappyBlockAsm(dst []byte, src []byte, tmp *[65536]byte) int // Requires: BMI, SSE2 -TEXT ·encodeSnappyBlockAsm(SB), $65560-56 - MOVQ dst_base+0(FP), AX - MOVQ $0x00000200, CX - LEAQ 24(SP), DX +TEXT ·encodeSnappyBlockAsm(SB), $24-64 + MOVQ tmp+48(FP), AX + MOVQ dst_base+0(FP), CX + MOVQ $0x00000200, DX + MOVQ AX, BX PXOR X0, X0 zero_loop_encodeSnappyBlockAsm: - MOVOU X0, (DX) - MOVOU X0, 16(DX) - MOVOU X0, 32(DX) - MOVOU X0, 48(DX) - MOVOU X0, 64(DX) - MOVOU X0, 80(DX) - MOVOU X0, 96(DX) - MOVOU X0, 112(DX) - ADDQ $0x80, DX - DECQ CX + MOVOU X0, (BX) + MOVOU X0, 16(BX) + MOVOU X0, 32(BX) + MOVOU X0, 48(BX) + MOVOU X0, 64(BX) + MOVOU X0, 80(BX) + MOVOU X0, 96(BX) + MOVOU X0, 112(BX) + ADDQ $0x80, BX + DECQ DX JNZ zero_loop_encodeSnappyBlockAsm MOVL $0x00000000, 12(SP) - MOVQ src_len+32(FP), CX - LEAQ -9(CX), DX - LEAQ -8(CX), BX - MOVL BX, 8(SP) - SHRQ $0x05, CX - SUBL CX, DX - LEAQ (AX)(DX*1), DX - MOVQ DX, (SP) - MOVL $0x00000001, CX - MOVL CX, 16(SP) - MOVQ src_base+24(FP), DX + MOVQ src_len+32(FP), DX + LEAQ -9(DX), BX + LEAQ -8(DX), SI + MOVL SI, 8(SP) + SHRQ $0x05, DX + SUBL DX, BX + LEAQ (CX)(BX*1), BX + MOVQ BX, (SP) + MOVL $0x00000001, DX + MOVL DX, 16(SP) + MOVQ src_base+24(FP), BX search_loop_encodeSnappyBlockAsm: - MOVL CX, BX - SUBL 12(SP), BX - SHRL $0x06, BX - LEAL 4(CX)(BX*1), BX - CMPL BX, 8(SP) + MOVL DX, SI + SUBL 12(SP), SI + SHRL $0x06, SI + LEAL 4(DX)(SI*1), SI + CMPL SI, 8(SP) JAE emit_remainder_encodeSnappyBlockAsm - MOVQ (DX)(CX*1), SI - MOVL BX, 20(SP) - MOVQ $0x0000cf1bbcdcbf9b, R8 - MOVQ SI, R9 - MOVQ SI, R10 - SHRQ $0x08, R10 - SHLQ $0x10, R9 - IMULQ R8, R9 - SHRQ $0x32, R9 + MOVQ (BX)(DX*1), DI + MOVL SI, 20(SP) + MOVQ $0x0000cf1bbcdcbf9b, R9 + MOVQ DI, R10 + MOVQ DI, R11 + SHRQ $0x08, R11 SHLQ $0x10, R10 - IMULQ R8, R10 + IMULQ R9, R10 SHRQ $0x32, R10 - MOVL 24(SP)(R9*4), BX - MOVL 24(SP)(R10*4), DI - MOVL CX, 24(SP)(R9*4) - LEAL 1(CX), R9 - MOVL R9, 24(SP)(R10*4) - MOVQ SI, R9 - SHRQ $0x10, R9 - SHLQ $0x10, R9 - IMULQ R8, R9 - SHRQ $0x32, R9 - MOVL CX, R8 - SUBL 16(SP), R8 - MOVL 1(DX)(R8*1), R10 - MOVQ SI, R8 - SHRQ $0x08, R8 - CMPL R8, R10 + SHLQ $0x10, R11 + IMULQ R9, R11 + SHRQ $0x32, R11 + MOVL (AX)(R10*4), SI + MOVL (AX)(R11*4), R8 + MOVL DX, (AX)(R10*4) + LEAL 1(DX), R10 + MOVL R10, (AX)(R11*4) + MOVQ DI, R10 + SHRQ $0x10, R10 + SHLQ $0x10, R10 + IMULQ R9, R10 + SHRQ $0x32, R10 + MOVL DX, R9 + SUBL 16(SP), R9 + MOVL 1(BX)(R9*1), R11 + MOVQ DI, R9 + SHRQ $0x08, R9 + CMPL R9, R11 JNE no_repeat_found_encodeSnappyBlockAsm - LEAL 1(CX), SI - MOVL 12(SP), BX - MOVL SI, DI - SUBL 16(SP), DI + LEAL 1(DX), DI + MOVL 12(SP), SI + MOVL DI, R8 + SUBL 16(SP), R8 JZ repeat_extend_back_end_encodeSnappyBlockAsm repeat_extend_back_loop_encodeSnappyBlockAsm: - CMPL SI, BX + CMPL DI, SI JBE repeat_extend_back_end_encodeSnappyBlockAsm - MOVB -1(DX)(DI*1), R8 - MOVB -1(DX)(SI*1), R9 - CMPB R8, R9 + MOVB -1(BX)(R8*1), R9 + MOVB -1(BX)(DI*1), R10 + CMPB R9, R10 JNE repeat_extend_back_end_encodeSnappyBlockAsm - LEAL -1(SI), SI - DECL DI + LEAL -1(DI), DI + DECL R8 JNZ repeat_extend_back_loop_encodeSnappyBlockAsm repeat_extend_back_end_encodeSnappyBlockAsm: - MOVL SI, BX - SUBL 12(SP), BX - LEAQ 5(AX)(BX*1), BX - CMPQ BX, (SP) + MOVL DI, SI + SUBL 12(SP), SI + LEAQ 5(CX)(SI*1), SI + CMPQ SI, (SP) JB repeat_dst_size_check_encodeSnappyBlockAsm - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET repeat_dst_size_check_encodeSnappyBlockAsm: - MOVL 12(SP), BX - CMPL BX, SI + MOVL 12(SP), SI + CMPL SI, DI JEQ emit_literal_done_repeat_emit_encodeSnappyBlockAsm - MOVL SI, DI - MOVL SI, 12(SP) - LEAQ (DX)(BX*1), R8 - SUBL BX, DI - LEAL -1(DI), BX - CMPL BX, $0x3c + MOVL DI, R8 + MOVL DI, 12(SP) + LEAQ (BX)(SI*1), R9 + SUBL SI, R8 + LEAL -1(R8), SI + CMPL SI, $0x3c JB one_byte_repeat_emit_encodeSnappyBlockAsm - CMPL BX, $0x00000100 + CMPL SI, $0x00000100 JB two_bytes_repeat_emit_encodeSnappyBlockAsm - CMPL BX, $0x00010000 + CMPL SI, $0x00010000 JB three_bytes_repeat_emit_encodeSnappyBlockAsm - CMPL BX, $0x01000000 + CMPL SI, $0x01000000 JB four_bytes_repeat_emit_encodeSnappyBlockAsm - MOVB $0xfc, (AX) - MOVL BX, 1(AX) - ADDQ $0x05, AX + MOVB $0xfc, (CX) + MOVL SI, 1(CX) + ADDQ $0x05, CX JMP memmove_long_repeat_emit_encodeSnappyBlockAsm four_bytes_repeat_emit_encodeSnappyBlockAsm: - MOVL BX, R9 - SHRL $0x10, R9 - MOVB $0xf8, (AX) - MOVW BX, 1(AX) - MOVB R9, 3(AX) - ADDQ $0x04, AX + MOVL SI, R10 + SHRL $0x10, R10 + MOVB $0xf8, (CX) + MOVW SI, 1(CX) + MOVB R10, 3(CX) + ADDQ $0x04, CX JMP memmove_long_repeat_emit_encodeSnappyBlockAsm three_bytes_repeat_emit_encodeSnappyBlockAsm: - MOVB $0xf4, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX JMP memmove_long_repeat_emit_encodeSnappyBlockAsm two_bytes_repeat_emit_encodeSnappyBlockAsm: - MOVB $0xf0, (AX) - MOVB BL, 1(AX) - ADDQ $0x02, AX - CMPL BX, $0x40 + MOVB $0xf0, (CX) + MOVB SI, 1(CX) + ADDQ $0x02, CX + CMPL SI, $0x40 JB memmove_repeat_emit_encodeSnappyBlockAsm JMP memmove_long_repeat_emit_encodeSnappyBlockAsm one_byte_repeat_emit_encodeSnappyBlockAsm: - SHLB $0x02, BL - MOVB BL, (AX) - ADDQ $0x01, AX + SHLB $0x02, SI + MOVB SI, (CX) + ADDQ $0x01, CX memmove_repeat_emit_encodeSnappyBlockAsm: - LEAQ (AX)(DI*1), BX + LEAQ (CX)(R8*1), SI // genMemMoveShort - CMPQ DI, $0x08 + CMPQ R8, $0x08 JBE emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm_memmove_move_8 - CMPQ DI, $0x10 + CMPQ R8, $0x10 JBE emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm_memmove_move_8through16 - CMPQ DI, $0x20 + CMPQ R8, $0x20 JBE emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm_memmove_move_17through32 JMP emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm_memmove_move_33through64 emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm_memmove_move_8: - MOVQ (R8), R9 - MOVQ R9, (AX) + MOVQ (R9), R10 + MOVQ R10, (CX) JMP memmove_end_copy_repeat_emit_encodeSnappyBlockAsm emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm_memmove_move_8through16: - MOVQ (R8), R9 - MOVQ -8(R8)(DI*1), R8 - MOVQ R9, (AX) - MOVQ R8, -8(AX)(DI*1) + MOVQ (R9), R10 + MOVQ -8(R9)(R8*1), R9 + MOVQ R10, (CX) + MOVQ R9, -8(CX)(R8*1) JMP memmove_end_copy_repeat_emit_encodeSnappyBlockAsm emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm_memmove_move_17through32: - MOVOU (R8), X0 - MOVOU -16(R8)(DI*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(DI*1) + MOVOU (R9), X0 + MOVOU -16(R9)(R8*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R8*1) JMP memmove_end_copy_repeat_emit_encodeSnappyBlockAsm emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm_memmove_move_33through64: - MOVOU (R8), X0 - MOVOU 16(R8), X1 - MOVOU -32(R8)(DI*1), X2 - MOVOU -16(R8)(DI*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(DI*1) - MOVOU X3, -16(AX)(DI*1) + MOVOU (R9), X0 + MOVOU 16(R9), X1 + MOVOU -32(R9)(R8*1), X2 + MOVOU -16(R9)(R8*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R8*1) + MOVOU X3, -16(CX)(R8*1) memmove_end_copy_repeat_emit_encodeSnappyBlockAsm: - MOVQ BX, AX + MOVQ SI, CX JMP emit_literal_done_repeat_emit_encodeSnappyBlockAsm memmove_long_repeat_emit_encodeSnappyBlockAsm: - LEAQ (AX)(DI*1), BX + LEAQ (CX)(R8*1), SI // genMemMoveLong - MOVOU (R8), X0 - MOVOU 16(R8), X1 - MOVOU -32(R8)(DI*1), X2 - MOVOU -16(R8)(DI*1), X3 - MOVQ DI, R10 - SHRQ $0x05, R10 - MOVQ AX, R9 - ANDL $0x0000001f, R9 - MOVQ $0x00000040, R11 - SUBQ R9, R11 - DECQ R10 + MOVOU (R9), X0 + MOVOU 16(R9), X1 + MOVOU -32(R9)(R8*1), X2 + MOVOU -16(R9)(R8*1), X3 + MOVQ R8, R11 + SHRQ $0x05, R11 + MOVQ CX, R10 + ANDL $0x0000001f, R10 + MOVQ $0x00000040, R12 + SUBQ R10, R12 + DECQ R11 JA emit_lit_memmove_long_repeat_emit_encodeSnappyBlockAsmlarge_forward_sse_loop_32 - LEAQ -32(R8)(R11*1), R9 - LEAQ -32(AX)(R11*1), R12 + LEAQ -32(R9)(R12*1), R10 + LEAQ -32(CX)(R12*1), R13 emit_lit_memmove_long_repeat_emit_encodeSnappyBlockAsmlarge_big_loop_back: - MOVOU (R9), X4 - MOVOU 16(R9), X5 - MOVOA X4, (R12) - MOVOA X5, 16(R12) + MOVOU (R10), X4 + MOVOU 16(R10), X5 + MOVOA X4, (R13) + MOVOA X5, 16(R13) + ADDQ $0x20, R13 + ADDQ $0x20, R10 ADDQ $0x20, R12 - ADDQ $0x20, R9 - ADDQ $0x20, R11 - DECQ R10 + DECQ R11 JNA emit_lit_memmove_long_repeat_emit_encodeSnappyBlockAsmlarge_big_loop_back emit_lit_memmove_long_repeat_emit_encodeSnappyBlockAsmlarge_forward_sse_loop_32: - MOVOU -32(R8)(R11*1), X4 - MOVOU -16(R8)(R11*1), X5 - MOVOA X4, -32(AX)(R11*1) - MOVOA X5, -16(AX)(R11*1) - ADDQ $0x20, R11 - CMPQ DI, R11 + MOVOU -32(R9)(R12*1), X4 + MOVOU -16(R9)(R12*1), X5 + MOVOA X4, -32(CX)(R12*1) + MOVOA X5, -16(CX)(R12*1) + ADDQ $0x20, R12 + CMPQ R8, R12 JAE emit_lit_memmove_long_repeat_emit_encodeSnappyBlockAsmlarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(DI*1) - MOVOU X3, -16(AX)(DI*1) - MOVQ BX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R8*1) + MOVOU X3, -16(CX)(R8*1) + MOVQ SI, CX emit_literal_done_repeat_emit_encodeSnappyBlockAsm: - ADDL $0x05, CX - MOVL CX, BX - SUBL 16(SP), BX - MOVQ src_len+32(FP), DI - SUBL CX, DI - LEAQ (DX)(CX*1), R8 - LEAQ (DX)(BX*1), BX + ADDL $0x05, DX + MOVL DX, SI + SUBL 16(SP), SI + MOVQ src_len+32(FP), R8 + SUBL DX, R8 + LEAQ (BX)(DX*1), R9 + LEAQ (BX)(SI*1), SI // matchLen - XORL R10, R10 + XORL R11, R11 matchlen_loopback_16_repeat_extend_encodeSnappyBlockAsm: - CMPL DI, $0x10 + CMPL R8, $0x10 JB matchlen_match8_repeat_extend_encodeSnappyBlockAsm - MOVQ (R8)(R10*1), R9 - MOVQ 8(R8)(R10*1), R11 - XORQ (BX)(R10*1), R9 + MOVQ (R9)(R11*1), R10 + MOVQ 8(R9)(R11*1), R12 + XORQ (SI)(R11*1), R10 JNZ matchlen_bsf_8_repeat_extend_encodeSnappyBlockAsm - XORQ 8(BX)(R10*1), R11 + XORQ 8(SI)(R11*1), R12 JNZ matchlen_bsf_16repeat_extend_encodeSnappyBlockAsm - LEAL -16(DI), DI - LEAL 16(R10), R10 + LEAL -16(R8), R8 + LEAL 16(R11), R11 JMP matchlen_loopback_16_repeat_extend_encodeSnappyBlockAsm matchlen_bsf_16repeat_extend_encodeSnappyBlockAsm: #ifdef GOAMD64_v3 - TZCNTQ R11, R11 + TZCNTQ R12, R12 #else - BSFQ R11, R11 + BSFQ R12, R12 #endif - SARQ $0x03, R11 - LEAL 8(R10)(R11*1), R10 + SARQ $0x03, R12 + LEAL 8(R11)(R12*1), R11 JMP repeat_extend_forward_end_encodeSnappyBlockAsm matchlen_match8_repeat_extend_encodeSnappyBlockAsm: - CMPL DI, $0x08 + CMPL R8, $0x08 JB matchlen_match4_repeat_extend_encodeSnappyBlockAsm - MOVQ (R8)(R10*1), R9 - XORQ (BX)(R10*1), R9 + MOVQ (R9)(R11*1), R10 + XORQ (SI)(R11*1), R10 JNZ matchlen_bsf_8_repeat_extend_encodeSnappyBlockAsm - LEAL -8(DI), DI - LEAL 8(R10), R10 + LEAL -8(R8), R8 + LEAL 8(R11), R11 JMP matchlen_match4_repeat_extend_encodeSnappyBlockAsm matchlen_bsf_8_repeat_extend_encodeSnappyBlockAsm: #ifdef GOAMD64_v3 - TZCNTQ R9, R9 + TZCNTQ R10, R10 #else - BSFQ R9, R9 + BSFQ R10, R10 #endif - SARQ $0x03, R9 - LEAL (R10)(R9*1), R10 + SARQ $0x03, R10 + LEAL (R11)(R10*1), R11 JMP repeat_extend_forward_end_encodeSnappyBlockAsm matchlen_match4_repeat_extend_encodeSnappyBlockAsm: - CMPL DI, $0x04 + CMPL R8, $0x04 JB matchlen_match2_repeat_extend_encodeSnappyBlockAsm - MOVL (R8)(R10*1), R9 - CMPL (BX)(R10*1), R9 + MOVL (R9)(R11*1), R10 + CMPL (SI)(R11*1), R10 JNE matchlen_match2_repeat_extend_encodeSnappyBlockAsm - LEAL -4(DI), DI - LEAL 4(R10), R10 + LEAL -4(R8), R8 + LEAL 4(R11), R11 matchlen_match2_repeat_extend_encodeSnappyBlockAsm: - CMPL DI, $0x01 + CMPL R8, $0x01 JE matchlen_match1_repeat_extend_encodeSnappyBlockAsm JB repeat_extend_forward_end_encodeSnappyBlockAsm - MOVW (R8)(R10*1), R9 - CMPW (BX)(R10*1), R9 + MOVW (R9)(R11*1), R10 + CMPW (SI)(R11*1), R10 JNE matchlen_match1_repeat_extend_encodeSnappyBlockAsm - LEAL 2(R10), R10 - SUBL $0x02, DI + LEAL 2(R11), R11 + SUBL $0x02, R8 JZ repeat_extend_forward_end_encodeSnappyBlockAsm matchlen_match1_repeat_extend_encodeSnappyBlockAsm: - MOVB (R8)(R10*1), R9 - CMPB (BX)(R10*1), R9 + MOVB (R9)(R11*1), R10 + CMPB (SI)(R11*1), R10 JNE repeat_extend_forward_end_encodeSnappyBlockAsm - LEAL 1(R10), R10 + LEAL 1(R11), R11 repeat_extend_forward_end_encodeSnappyBlockAsm: - ADDL R10, CX - MOVL CX, BX - SUBL SI, BX - MOVL 16(SP), SI + ADDL R11, DX + MOVL DX, SI + SUBL DI, SI + MOVL 16(SP), DI // emitCopy - CMPL SI, $0x00010000 + CMPL DI, $0x00010000 JB two_byte_offset_repeat_as_copy_encodeSnappyBlockAsm four_bytes_loop_back_repeat_as_copy_encodeSnappyBlockAsm: - CMPL BX, $0x40 + CMPL SI, $0x40 JBE four_bytes_remain_repeat_as_copy_encodeSnappyBlockAsm - MOVB $0xff, (AX) - MOVL SI, 1(AX) - LEAL -64(BX), BX - ADDQ $0x05, AX - CMPL BX, $0x04 + MOVB $0xff, (CX) + MOVL DI, 1(CX) + LEAL -64(SI), SI + ADDQ $0x05, CX + CMPL SI, $0x04 JB four_bytes_remain_repeat_as_copy_encodeSnappyBlockAsm JMP four_bytes_loop_back_repeat_as_copy_encodeSnappyBlockAsm four_bytes_remain_repeat_as_copy_encodeSnappyBlockAsm: - TESTL BX, BX + TESTL SI, SI JZ repeat_end_emit_encodeSnappyBlockAsm - XORL DI, DI - LEAL -1(DI)(BX*4), BX - MOVB BL, (AX) - MOVL SI, 1(AX) - ADDQ $0x05, AX + XORL R8, R8 + LEAL -1(R8)(SI*4), SI + MOVB SI, (CX) + MOVL DI, 1(CX) + ADDQ $0x05, CX JMP repeat_end_emit_encodeSnappyBlockAsm two_byte_offset_repeat_as_copy_encodeSnappyBlockAsm: - CMPL BX, $0x40 + CMPL SI, $0x40 JBE two_byte_offset_short_repeat_as_copy_encodeSnappyBlockAsm - MOVB $0xee, (AX) - MOVW SI, 1(AX) - LEAL -60(BX), BX - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW DI, 1(CX) + LEAL -60(SI), SI + ADDQ $0x03, CX JMP two_byte_offset_repeat_as_copy_encodeSnappyBlockAsm two_byte_offset_short_repeat_as_copy_encodeSnappyBlockAsm: - MOVL BX, DI - SHLL $0x02, DI - CMPL BX, $0x0c + MOVL SI, R8 + SHLL $0x02, R8 + CMPL SI, $0x0c JAE emit_copy_three_repeat_as_copy_encodeSnappyBlockAsm - CMPL SI, $0x00000800 + CMPL DI, $0x00000800 JAE emit_copy_three_repeat_as_copy_encodeSnappyBlockAsm - LEAL -15(DI), DI - MOVB SI, 1(AX) - SHRL $0x08, SI - SHLL $0x05, SI - ORL SI, DI - MOVB DI, (AX) - ADDQ $0x02, AX + LEAL -15(R8), R8 + MOVB DI, 1(CX) + SHRL $0x08, DI + SHLL $0x05, DI + ORL DI, R8 + MOVB R8, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeSnappyBlockAsm emit_copy_three_repeat_as_copy_encodeSnappyBlockAsm: - LEAL -2(DI), DI - MOVB DI, (AX) - MOVW SI, 1(AX) - ADDQ $0x03, AX + LEAL -2(R8), R8 + MOVB R8, (CX) + MOVW DI, 1(CX) + ADDQ $0x03, CX repeat_end_emit_encodeSnappyBlockAsm: - MOVL CX, 12(SP) + MOVL DX, 12(SP) JMP search_loop_encodeSnappyBlockAsm no_repeat_found_encodeSnappyBlockAsm: - CMPL (DX)(BX*1), SI + CMPL (BX)(SI*1), DI JEQ candidate_match_encodeSnappyBlockAsm - SHRQ $0x08, SI - MOVL 24(SP)(R9*4), BX - LEAL 2(CX), R8 - CMPL (DX)(DI*1), SI + SHRQ $0x08, DI + MOVL (AX)(R10*4), SI + LEAL 2(DX), R9 + CMPL (BX)(R8*1), DI JEQ candidate2_match_encodeSnappyBlockAsm - MOVL R8, 24(SP)(R9*4) - SHRQ $0x08, SI - CMPL (DX)(BX*1), SI + MOVL R9, (AX)(R10*4) + SHRQ $0x08, DI + CMPL (BX)(SI*1), DI JEQ candidate3_match_encodeSnappyBlockAsm - MOVL 20(SP), CX + MOVL 20(SP), DX JMP search_loop_encodeSnappyBlockAsm candidate3_match_encodeSnappyBlockAsm: - ADDL $0x02, CX + ADDL $0x02, DX JMP candidate_match_encodeSnappyBlockAsm candidate2_match_encodeSnappyBlockAsm: - MOVL R8, 24(SP)(R9*4) - INCL CX - MOVL DI, BX + MOVL R9, (AX)(R10*4) + INCL DX + MOVL R8, SI candidate_match_encodeSnappyBlockAsm: - MOVL 12(SP), SI - TESTL BX, BX + MOVL 12(SP), DI + TESTL SI, SI JZ match_extend_back_end_encodeSnappyBlockAsm match_extend_back_loop_encodeSnappyBlockAsm: - CMPL CX, SI + CMPL DX, DI JBE match_extend_back_end_encodeSnappyBlockAsm - MOVB -1(DX)(BX*1), DI - MOVB -1(DX)(CX*1), R8 - CMPB DI, R8 + MOVB -1(BX)(SI*1), R8 + MOVB -1(BX)(DX*1), R9 + CMPB R8, R9 JNE match_extend_back_end_encodeSnappyBlockAsm - LEAL -1(CX), CX - DECL BX + LEAL -1(DX), DX + DECL SI JZ match_extend_back_end_encodeSnappyBlockAsm JMP match_extend_back_loop_encodeSnappyBlockAsm match_extend_back_end_encodeSnappyBlockAsm: - MOVL CX, SI - SUBL 12(SP), SI - LEAQ 5(AX)(SI*1), SI - CMPQ SI, (SP) + MOVL DX, DI + SUBL 12(SP), DI + LEAQ 5(CX)(DI*1), DI + CMPQ DI, (SP) JB match_dst_size_check_encodeSnappyBlockAsm - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_dst_size_check_encodeSnappyBlockAsm: - MOVL CX, SI - MOVL 12(SP), DI - CMPL DI, SI + MOVL DX, DI + MOVL 12(SP), R8 + CMPL R8, DI JEQ emit_literal_done_match_emit_encodeSnappyBlockAsm - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(DI*1), SI - SUBL DI, R8 - LEAL -1(R8), DI - CMPL DI, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(R8*1), DI + SUBL R8, R9 + LEAL -1(R9), R8 + CMPL R8, $0x3c JB one_byte_match_emit_encodeSnappyBlockAsm - CMPL DI, $0x00000100 + CMPL R8, $0x00000100 JB two_bytes_match_emit_encodeSnappyBlockAsm - CMPL DI, $0x00010000 + CMPL R8, $0x00010000 JB three_bytes_match_emit_encodeSnappyBlockAsm - CMPL DI, $0x01000000 + CMPL R8, $0x01000000 JB four_bytes_match_emit_encodeSnappyBlockAsm - MOVB $0xfc, (AX) - MOVL DI, 1(AX) - ADDQ $0x05, AX + MOVB $0xfc, (CX) + MOVL R8, 1(CX) + ADDQ $0x05, CX JMP memmove_long_match_emit_encodeSnappyBlockAsm four_bytes_match_emit_encodeSnappyBlockAsm: - MOVL DI, R9 - SHRL $0x10, R9 - MOVB $0xf8, (AX) - MOVW DI, 1(AX) - MOVB R9, 3(AX) - ADDQ $0x04, AX + MOVL R8, R10 + SHRL $0x10, R10 + MOVB $0xf8, (CX) + MOVW R8, 1(CX) + MOVB R10, 3(CX) + ADDQ $0x04, CX JMP memmove_long_match_emit_encodeSnappyBlockAsm three_bytes_match_emit_encodeSnappyBlockAsm: - MOVB $0xf4, (AX) - MOVW DI, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW R8, 1(CX) + ADDQ $0x03, CX JMP memmove_long_match_emit_encodeSnappyBlockAsm two_bytes_match_emit_encodeSnappyBlockAsm: - MOVB $0xf0, (AX) - MOVB DI, 1(AX) - ADDQ $0x02, AX - CMPL DI, $0x40 + MOVB $0xf0, (CX) + MOVB R8, 1(CX) + ADDQ $0x02, CX + CMPL R8, $0x40 JB memmove_match_emit_encodeSnappyBlockAsm JMP memmove_long_match_emit_encodeSnappyBlockAsm one_byte_match_emit_encodeSnappyBlockAsm: - SHLB $0x02, DI - MOVB DI, (AX) - ADDQ $0x01, AX + SHLB $0x02, R8 + MOVB R8, (CX) + ADDQ $0x01, CX memmove_match_emit_encodeSnappyBlockAsm: - LEAQ (AX)(R8*1), DI + LEAQ (CX)(R9*1), R8 // genMemMoveShort - CMPQ R8, $0x08 + CMPQ R9, $0x08 JBE emit_lit_memmove_match_emit_encodeSnappyBlockAsm_memmove_move_8 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_match_emit_encodeSnappyBlockAsm_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_match_emit_encodeSnappyBlockAsm_memmove_move_17through32 JMP emit_lit_memmove_match_emit_encodeSnappyBlockAsm_memmove_move_33through64 emit_lit_memmove_match_emit_encodeSnappyBlockAsm_memmove_move_8: - MOVQ (SI), R9 - MOVQ R9, (AX) + MOVQ (DI), R10 + MOVQ R10, (CX) JMP memmove_end_copy_match_emit_encodeSnappyBlockAsm emit_lit_memmove_match_emit_encodeSnappyBlockAsm_memmove_move_8through16: - MOVQ (SI), R9 - MOVQ -8(SI)(R8*1), SI - MOVQ R9, (AX) - MOVQ SI, -8(AX)(R8*1) + MOVQ (DI), R10 + MOVQ -8(DI)(R9*1), DI + MOVQ R10, (CX) + MOVQ DI, -8(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeSnappyBlockAsm emit_lit_memmove_match_emit_encodeSnappyBlockAsm_memmove_move_17through32: - MOVOU (SI), X0 - MOVOU -16(SI)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (DI), X0 + MOVOU -16(DI)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeSnappyBlockAsm emit_lit_memmove_match_emit_encodeSnappyBlockAsm_memmove_move_33through64: - MOVOU (SI), X0 - MOVOU 16(SI), X1 - MOVOU -32(SI)(R8*1), X2 - MOVOU -16(SI)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (DI), X0 + MOVOU 16(DI), X1 + MOVOU -32(DI)(R9*1), X2 + MOVOU -16(DI)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_match_emit_encodeSnappyBlockAsm: - MOVQ DI, AX + MOVQ R8, CX JMP emit_literal_done_match_emit_encodeSnappyBlockAsm memmove_long_match_emit_encodeSnappyBlockAsm: - LEAQ (AX)(R8*1), DI + LEAQ (CX)(R9*1), R8 // genMemMoveLong - MOVOU (SI), X0 - MOVOU 16(SI), X1 - MOVOU -32(SI)(R8*1), X2 - MOVOU -16(SI)(R8*1), X3 - MOVQ R8, R10 - SHRQ $0x05, R10 - MOVQ AX, R9 - ANDL $0x0000001f, R9 - MOVQ $0x00000040, R11 - SUBQ R9, R11 - DECQ R10 + MOVOU (DI), X0 + MOVOU 16(DI), X1 + MOVOU -32(DI)(R9*1), X2 + MOVOU -16(DI)(R9*1), X3 + MOVQ R9, R11 + SHRQ $0x05, R11 + MOVQ CX, R10 + ANDL $0x0000001f, R10 + MOVQ $0x00000040, R12 + SUBQ R10, R12 + DECQ R11 JA emit_lit_memmove_long_match_emit_encodeSnappyBlockAsmlarge_forward_sse_loop_32 - LEAQ -32(SI)(R11*1), R9 - LEAQ -32(AX)(R11*1), R12 + LEAQ -32(DI)(R12*1), R10 + LEAQ -32(CX)(R12*1), R13 emit_lit_memmove_long_match_emit_encodeSnappyBlockAsmlarge_big_loop_back: - MOVOU (R9), X4 - MOVOU 16(R9), X5 - MOVOA X4, (R12) - MOVOA X5, 16(R12) + MOVOU (R10), X4 + MOVOU 16(R10), X5 + MOVOA X4, (R13) + MOVOA X5, 16(R13) + ADDQ $0x20, R13 + ADDQ $0x20, R10 ADDQ $0x20, R12 - ADDQ $0x20, R9 - ADDQ $0x20, R11 - DECQ R10 + DECQ R11 JNA emit_lit_memmove_long_match_emit_encodeSnappyBlockAsmlarge_big_loop_back emit_lit_memmove_long_match_emit_encodeSnappyBlockAsmlarge_forward_sse_loop_32: - MOVOU -32(SI)(R11*1), X4 - MOVOU -16(SI)(R11*1), X5 - MOVOA X4, -32(AX)(R11*1) - MOVOA X5, -16(AX)(R11*1) - ADDQ $0x20, R11 - CMPQ R8, R11 + MOVOU -32(DI)(R12*1), X4 + MOVOU -16(DI)(R12*1), X5 + MOVOA X4, -32(CX)(R12*1) + MOVOA X5, -16(CX)(R12*1) + ADDQ $0x20, R12 + CMPQ R9, R12 JAE emit_lit_memmove_long_match_emit_encodeSnappyBlockAsmlarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ DI, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ R8, CX emit_literal_done_match_emit_encodeSnappyBlockAsm: match_nolit_loop_encodeSnappyBlockAsm: - MOVL CX, SI - SUBL BX, SI - MOVL SI, 16(SP) - ADDL $0x04, CX - ADDL $0x04, BX - MOVQ src_len+32(FP), SI - SUBL CX, SI - LEAQ (DX)(CX*1), DI - LEAQ (DX)(BX*1), BX + MOVL DX, DI + SUBL SI, DI + MOVL DI, 16(SP) + ADDL $0x04, DX + ADDL $0x04, SI + MOVQ src_len+32(FP), DI + SUBL DX, DI + LEAQ (BX)(DX*1), R8 + LEAQ (BX)(SI*1), SI // matchLen - XORL R9, R9 + XORL R10, R10 matchlen_loopback_16_match_nolit_encodeSnappyBlockAsm: - CMPL SI, $0x10 + CMPL DI, $0x10 JB matchlen_match8_match_nolit_encodeSnappyBlockAsm - MOVQ (DI)(R9*1), R8 - MOVQ 8(DI)(R9*1), R10 - XORQ (BX)(R9*1), R8 + MOVQ (R8)(R10*1), R9 + MOVQ 8(R8)(R10*1), R11 + XORQ (SI)(R10*1), R9 JNZ matchlen_bsf_8_match_nolit_encodeSnappyBlockAsm - XORQ 8(BX)(R9*1), R10 + XORQ 8(SI)(R10*1), R11 JNZ matchlen_bsf_16match_nolit_encodeSnappyBlockAsm - LEAL -16(SI), SI - LEAL 16(R9), R9 + LEAL -16(DI), DI + LEAL 16(R10), R10 JMP matchlen_loopback_16_match_nolit_encodeSnappyBlockAsm matchlen_bsf_16match_nolit_encodeSnappyBlockAsm: #ifdef GOAMD64_v3 - TZCNTQ R10, R10 + TZCNTQ R11, R11 #else - BSFQ R10, R10 + BSFQ R11, R11 #endif - SARQ $0x03, R10 - LEAL 8(R9)(R10*1), R9 + SARQ $0x03, R11 + LEAL 8(R10)(R11*1), R10 JMP match_nolit_end_encodeSnappyBlockAsm matchlen_match8_match_nolit_encodeSnappyBlockAsm: - CMPL SI, $0x08 + CMPL DI, $0x08 JB matchlen_match4_match_nolit_encodeSnappyBlockAsm - MOVQ (DI)(R9*1), R8 - XORQ (BX)(R9*1), R8 + MOVQ (R8)(R10*1), R9 + XORQ (SI)(R10*1), R9 JNZ matchlen_bsf_8_match_nolit_encodeSnappyBlockAsm - LEAL -8(SI), SI - LEAL 8(R9), R9 + LEAL -8(DI), DI + LEAL 8(R10), R10 JMP matchlen_match4_match_nolit_encodeSnappyBlockAsm matchlen_bsf_8_match_nolit_encodeSnappyBlockAsm: #ifdef GOAMD64_v3 - TZCNTQ R8, R8 + TZCNTQ R9, R9 #else - BSFQ R8, R8 + BSFQ R9, R9 #endif - SARQ $0x03, R8 - LEAL (R9)(R8*1), R9 + SARQ $0x03, R9 + LEAL (R10)(R9*1), R10 JMP match_nolit_end_encodeSnappyBlockAsm matchlen_match4_match_nolit_encodeSnappyBlockAsm: - CMPL SI, $0x04 + CMPL DI, $0x04 JB matchlen_match2_match_nolit_encodeSnappyBlockAsm - MOVL (DI)(R9*1), R8 - CMPL (BX)(R9*1), R8 + MOVL (R8)(R10*1), R9 + CMPL (SI)(R10*1), R9 JNE matchlen_match2_match_nolit_encodeSnappyBlockAsm - LEAL -4(SI), SI - LEAL 4(R9), R9 + LEAL -4(DI), DI + LEAL 4(R10), R10 matchlen_match2_match_nolit_encodeSnappyBlockAsm: - CMPL SI, $0x01 + CMPL DI, $0x01 JE matchlen_match1_match_nolit_encodeSnappyBlockAsm JB match_nolit_end_encodeSnappyBlockAsm - MOVW (DI)(R9*1), R8 - CMPW (BX)(R9*1), R8 + MOVW (R8)(R10*1), R9 + CMPW (SI)(R10*1), R9 JNE matchlen_match1_match_nolit_encodeSnappyBlockAsm - LEAL 2(R9), R9 - SUBL $0x02, SI + LEAL 2(R10), R10 + SUBL $0x02, DI JZ match_nolit_end_encodeSnappyBlockAsm matchlen_match1_match_nolit_encodeSnappyBlockAsm: - MOVB (DI)(R9*1), R8 - CMPB (BX)(R9*1), R8 + MOVB (R8)(R10*1), R9 + CMPB (SI)(R10*1), R9 JNE match_nolit_end_encodeSnappyBlockAsm - LEAL 1(R9), R9 + LEAL 1(R10), R10 match_nolit_end_encodeSnappyBlockAsm: - ADDL R9, CX - MOVL 16(SP), BX - ADDL $0x04, R9 - MOVL CX, 12(SP) + ADDL R10, DX + MOVL 16(SP), SI + ADDL $0x04, R10 + MOVL DX, 12(SP) // emitCopy - CMPL BX, $0x00010000 + CMPL SI, $0x00010000 JB two_byte_offset_match_nolit_encodeSnappyBlockAsm four_bytes_loop_back_match_nolit_encodeSnappyBlockAsm: - CMPL R9, $0x40 + CMPL R10, $0x40 JBE four_bytes_remain_match_nolit_encodeSnappyBlockAsm - MOVB $0xff, (AX) - MOVL BX, 1(AX) - LEAL -64(R9), R9 - ADDQ $0x05, AX - CMPL R9, $0x04 + MOVB $0xff, (CX) + MOVL SI, 1(CX) + LEAL -64(R10), R10 + ADDQ $0x05, CX + CMPL R10, $0x04 JB four_bytes_remain_match_nolit_encodeSnappyBlockAsm JMP four_bytes_loop_back_match_nolit_encodeSnappyBlockAsm four_bytes_remain_match_nolit_encodeSnappyBlockAsm: - TESTL R9, R9 + TESTL R10, R10 JZ match_nolit_emitcopy_end_encodeSnappyBlockAsm - XORL SI, SI - LEAL -1(SI)(R9*4), R9 - MOVB R9, (AX) - MOVL BX, 1(AX) - ADDQ $0x05, AX + XORL DI, DI + LEAL -1(DI)(R10*4), R10 + MOVB R10, (CX) + MOVL SI, 1(CX) + ADDQ $0x05, CX JMP match_nolit_emitcopy_end_encodeSnappyBlockAsm two_byte_offset_match_nolit_encodeSnappyBlockAsm: - CMPL R9, $0x40 + CMPL R10, $0x40 JBE two_byte_offset_short_match_nolit_encodeSnappyBlockAsm - MOVB $0xee, (AX) - MOVW BX, 1(AX) - LEAL -60(R9), R9 - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW SI, 1(CX) + LEAL -60(R10), R10 + ADDQ $0x03, CX JMP two_byte_offset_match_nolit_encodeSnappyBlockAsm two_byte_offset_short_match_nolit_encodeSnappyBlockAsm: - MOVL R9, SI - SHLL $0x02, SI - CMPL R9, $0x0c + MOVL R10, DI + SHLL $0x02, DI + CMPL R10, $0x0c JAE emit_copy_three_match_nolit_encodeSnappyBlockAsm - CMPL BX, $0x00000800 + CMPL SI, $0x00000800 JAE emit_copy_three_match_nolit_encodeSnappyBlockAsm - LEAL -15(SI), SI - MOVB BL, 1(AX) - SHRL $0x08, BX - SHLL $0x05, BX - ORL BX, SI - MOVB SI, (AX) - ADDQ $0x02, AX + LEAL -15(DI), DI + MOVB SI, 1(CX) + SHRL $0x08, SI + SHLL $0x05, SI + ORL SI, DI + MOVB DI, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeSnappyBlockAsm emit_copy_three_match_nolit_encodeSnappyBlockAsm: - LEAL -2(SI), SI - MOVB SI, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + LEAL -2(DI), DI + MOVB DI, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX match_nolit_emitcopy_end_encodeSnappyBlockAsm: - CMPL CX, 8(SP) + CMPL DX, 8(SP) JAE emit_remainder_encodeSnappyBlockAsm - MOVQ -2(DX)(CX*1), SI - CMPQ AX, (SP) + MOVQ -2(BX)(DX*1), DI + CMPQ CX, (SP) JB match_nolit_dst_ok_encodeSnappyBlockAsm - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_nolit_dst_ok_encodeSnappyBlockAsm: - MOVQ $0x0000cf1bbcdcbf9b, R8 - MOVQ SI, DI - SHRQ $0x10, SI - MOVQ SI, BX - SHLQ $0x10, DI - IMULQ R8, DI - SHRQ $0x32, DI - SHLQ $0x10, BX - IMULQ R8, BX - SHRQ $0x32, BX - LEAL -2(CX), R8 - LEAQ 24(SP)(BX*4), R9 - MOVL (R9), BX - MOVL R8, 24(SP)(DI*4) - MOVL CX, (R9) - CMPL (DX)(BX*1), SI + MOVQ $0x0000cf1bbcdcbf9b, R9 + MOVQ DI, R8 + SHRQ $0x10, DI + MOVQ DI, SI + SHLQ $0x10, R8 + IMULQ R9, R8 + SHRQ $0x32, R8 + SHLQ $0x10, SI + IMULQ R9, SI + SHRQ $0x32, SI + LEAL -2(DX), R9 + LEAQ (AX)(SI*4), R10 + MOVL (R10), SI + MOVL R9, (AX)(R8*4) + MOVL DX, (R10) + CMPL (BX)(SI*1), DI JEQ match_nolit_loop_encodeSnappyBlockAsm - INCL CX + INCL DX JMP search_loop_encodeSnappyBlockAsm emit_remainder_encodeSnappyBlockAsm: - MOVQ src_len+32(FP), CX - SUBL 12(SP), CX - LEAQ 5(AX)(CX*1), CX - CMPQ CX, (SP) + MOVQ src_len+32(FP), AX + SUBL 12(SP), AX + LEAQ 5(CX)(AX*1), AX + CMPQ AX, (SP) JB emit_remainder_ok_encodeSnappyBlockAsm - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET emit_remainder_ok_encodeSnappyBlockAsm: - MOVQ src_len+32(FP), CX - MOVL 12(SP), BX - CMPL BX, CX + MOVQ src_len+32(FP), AX + MOVL 12(SP), DX + CMPL DX, AX JEQ emit_literal_done_emit_remainder_encodeSnappyBlockAsm - MOVL CX, SI - MOVL CX, 12(SP) - LEAQ (DX)(BX*1), CX - SUBL BX, SI + MOVL AX, SI + MOVL AX, 12(SP) + LEAQ (BX)(DX*1), AX + SUBL DX, SI LEAL -1(SI), DX CMPL DX, $0x3c JB one_byte_emit_remainder_encodeSnappyBlockAsm @@ -11496,41 +11507,41 @@ emit_remainder_ok_encodeSnappyBlockAsm: JB three_bytes_emit_remainder_encodeSnappyBlockAsm CMPL DX, $0x01000000 JB four_bytes_emit_remainder_encodeSnappyBlockAsm - MOVB $0xfc, (AX) - MOVL DX, 1(AX) - ADDQ $0x05, AX + MOVB $0xfc, (CX) + MOVL DX, 1(CX) + ADDQ $0x05, CX JMP memmove_long_emit_remainder_encodeSnappyBlockAsm four_bytes_emit_remainder_encodeSnappyBlockAsm: MOVL DX, BX SHRL $0x10, BX - MOVB $0xf8, (AX) - MOVW DX, 1(AX) - MOVB BL, 3(AX) - ADDQ $0x04, AX + MOVB $0xf8, (CX) + MOVW DX, 1(CX) + MOVB BL, 3(CX) + ADDQ $0x04, CX JMP memmove_long_emit_remainder_encodeSnappyBlockAsm three_bytes_emit_remainder_encodeSnappyBlockAsm: - MOVB $0xf4, (AX) - MOVW DX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW DX, 1(CX) + ADDQ $0x03, CX JMP memmove_long_emit_remainder_encodeSnappyBlockAsm two_bytes_emit_remainder_encodeSnappyBlockAsm: - MOVB $0xf0, (AX) - MOVB DL, 1(AX) - ADDQ $0x02, AX + MOVB $0xf0, (CX) + MOVB DL, 1(CX) + ADDQ $0x02, CX CMPL DX, $0x40 JB memmove_emit_remainder_encodeSnappyBlockAsm JMP memmove_long_emit_remainder_encodeSnappyBlockAsm one_byte_emit_remainder_encodeSnappyBlockAsm: SHLB $0x02, DL - MOVB DL, (AX) - ADDQ $0x01, AX + MOVB DL, (CX) + ADDQ $0x01, CX memmove_emit_remainder_encodeSnappyBlockAsm: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveShort @@ -11546,73 +11557,73 @@ memmove_emit_remainder_encodeSnappyBlockAsm: JMP emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm_memmove_move_33through64 emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm_memmove_move_1or2: - MOVB (CX), SI - MOVB -1(CX)(BX*1), CL - MOVB SI, (AX) - MOVB CL, -1(AX)(BX*1) + MOVB (AX), SI + MOVB -1(AX)(BX*1), AL + MOVB SI, (CX) + MOVB AL, -1(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBlockAsm emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm_memmove_move_3: - MOVW (CX), SI - MOVB 2(CX), CL - MOVW SI, (AX) - MOVB CL, 2(AX) + MOVW (AX), SI + MOVB 2(AX), AL + MOVW SI, (CX) + MOVB AL, 2(CX) JMP memmove_end_copy_emit_remainder_encodeSnappyBlockAsm emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm_memmove_move_4through7: - MOVL (CX), SI - MOVL -4(CX)(BX*1), CX - MOVL SI, (AX) - MOVL CX, -4(AX)(BX*1) + MOVL (AX), SI + MOVL -4(AX)(BX*1), AX + MOVL SI, (CX) + MOVL AX, -4(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBlockAsm emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm_memmove_move_8through16: - MOVQ (CX), SI - MOVQ -8(CX)(BX*1), CX - MOVQ SI, (AX) - MOVQ CX, -8(AX)(BX*1) + MOVQ (AX), SI + MOVQ -8(AX)(BX*1), AX + MOVQ SI, (CX) + MOVQ AX, -8(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBlockAsm emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm_memmove_move_17through32: - MOVOU (CX), X0 - MOVOU -16(CX)(BX*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU -16(AX)(BX*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBlockAsm emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm_memmove_move_33through64: - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) memmove_end_copy_emit_remainder_encodeSnappyBlockAsm: - MOVQ DX, AX + MOVQ DX, CX JMP emit_literal_done_emit_remainder_encodeSnappyBlockAsm memmove_long_emit_remainder_encodeSnappyBlockAsm: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveLong - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 MOVQ BX, DI SHRQ $0x05, DI - MOVQ AX, SI + MOVQ CX, SI ANDL $0x0000001f, SI MOVQ $0x00000040, R8 SUBQ SI, R8 DECQ DI JA emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsmlarge_forward_sse_loop_32 - LEAQ -32(CX)(R8*1), SI - LEAQ -32(AX)(R8*1), R9 + LEAQ -32(AX)(R8*1), SI + LEAQ -32(CX)(R8*1), R9 emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsmlarge_big_loop_back: MOVOU (SI), X4 @@ -11626,718 +11637,719 @@ emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsmlarge_big_loop_back: JNA emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsmlarge_big_loop_back emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsmlarge_forward_sse_loop_32: - MOVOU -32(CX)(R8*1), X4 - MOVOU -16(CX)(R8*1), X5 - MOVOA X4, -32(AX)(R8*1) - MOVOA X5, -16(AX)(R8*1) + MOVOU -32(AX)(R8*1), X4 + MOVOU -16(AX)(R8*1), X5 + MOVOA X4, -32(CX)(R8*1) + MOVOA X5, -16(CX)(R8*1) ADDQ $0x20, R8 CMPQ BX, R8 JAE emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsmlarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) - MOVQ DX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) + MOVQ DX, CX emit_literal_done_emit_remainder_encodeSnappyBlockAsm: - MOVQ dst_base+0(FP), CX - SUBQ CX, AX - MOVQ AX, ret+48(FP) + MOVQ dst_base+0(FP), AX + SUBQ AX, CX + MOVQ CX, ret+56(FP) RET -// func encodeSnappyBlockAsm64K(dst []byte, src []byte) int +// func encodeSnappyBlockAsm64K(dst []byte, src []byte, tmp *[65536]byte) int // Requires: BMI, SSE2 -TEXT ·encodeSnappyBlockAsm64K(SB), $65560-56 - MOVQ dst_base+0(FP), AX - MOVQ $0x00000200, CX - LEAQ 24(SP), DX +TEXT ·encodeSnappyBlockAsm64K(SB), $24-64 + MOVQ tmp+48(FP), AX + MOVQ dst_base+0(FP), CX + MOVQ $0x00000200, DX + MOVQ AX, BX PXOR X0, X0 zero_loop_encodeSnappyBlockAsm64K: - MOVOU X0, (DX) - MOVOU X0, 16(DX) - MOVOU X0, 32(DX) - MOVOU X0, 48(DX) - MOVOU X0, 64(DX) - MOVOU X0, 80(DX) - MOVOU X0, 96(DX) - MOVOU X0, 112(DX) - ADDQ $0x80, DX - DECQ CX + MOVOU X0, (BX) + MOVOU X0, 16(BX) + MOVOU X0, 32(BX) + MOVOU X0, 48(BX) + MOVOU X0, 64(BX) + MOVOU X0, 80(BX) + MOVOU X0, 96(BX) + MOVOU X0, 112(BX) + ADDQ $0x80, BX + DECQ DX JNZ zero_loop_encodeSnappyBlockAsm64K MOVL $0x00000000, 12(SP) - MOVQ src_len+32(FP), CX - LEAQ -9(CX), DX - LEAQ -8(CX), BX - MOVL BX, 8(SP) - SHRQ $0x05, CX - SUBL CX, DX - LEAQ (AX)(DX*1), DX - MOVQ DX, (SP) - MOVL $0x00000001, CX - MOVL CX, 16(SP) - MOVQ src_base+24(FP), DX + MOVQ src_len+32(FP), DX + LEAQ -9(DX), BX + LEAQ -8(DX), SI + MOVL SI, 8(SP) + SHRQ $0x05, DX + SUBL DX, BX + LEAQ (CX)(BX*1), BX + MOVQ BX, (SP) + MOVL $0x00000001, DX + MOVL DX, 16(SP) + MOVQ src_base+24(FP), BX search_loop_encodeSnappyBlockAsm64K: - MOVL CX, BX - SUBL 12(SP), BX - SHRL $0x06, BX - LEAL 4(CX)(BX*1), BX - CMPL BX, 8(SP) + MOVL DX, SI + SUBL 12(SP), SI + SHRL $0x06, SI + LEAL 4(DX)(SI*1), SI + CMPL SI, 8(SP) JAE emit_remainder_encodeSnappyBlockAsm64K - MOVQ (DX)(CX*1), SI - MOVL BX, 20(SP) - MOVQ $0x0000cf1bbcdcbf9b, R8 - MOVQ SI, R9 - MOVQ SI, R10 - SHRQ $0x08, R10 - SHLQ $0x10, R9 - IMULQ R8, R9 - SHRQ $0x32, R9 + MOVQ (BX)(DX*1), DI + MOVL SI, 20(SP) + MOVQ $0x0000cf1bbcdcbf9b, R9 + MOVQ DI, R10 + MOVQ DI, R11 + SHRQ $0x08, R11 SHLQ $0x10, R10 - IMULQ R8, R10 + IMULQ R9, R10 SHRQ $0x32, R10 - MOVL 24(SP)(R9*4), BX - MOVL 24(SP)(R10*4), DI - MOVL CX, 24(SP)(R9*4) - LEAL 1(CX), R9 - MOVL R9, 24(SP)(R10*4) - MOVQ SI, R9 - SHRQ $0x10, R9 - SHLQ $0x10, R9 - IMULQ R8, R9 - SHRQ $0x32, R9 - MOVL CX, R8 - SUBL 16(SP), R8 - MOVL 1(DX)(R8*1), R10 - MOVQ SI, R8 - SHRQ $0x08, R8 - CMPL R8, R10 + SHLQ $0x10, R11 + IMULQ R9, R11 + SHRQ $0x32, R11 + MOVL (AX)(R10*4), SI + MOVL (AX)(R11*4), R8 + MOVL DX, (AX)(R10*4) + LEAL 1(DX), R10 + MOVL R10, (AX)(R11*4) + MOVQ DI, R10 + SHRQ $0x10, R10 + SHLQ $0x10, R10 + IMULQ R9, R10 + SHRQ $0x32, R10 + MOVL DX, R9 + SUBL 16(SP), R9 + MOVL 1(BX)(R9*1), R11 + MOVQ DI, R9 + SHRQ $0x08, R9 + CMPL R9, R11 JNE no_repeat_found_encodeSnappyBlockAsm64K - LEAL 1(CX), SI - MOVL 12(SP), BX - MOVL SI, DI - SUBL 16(SP), DI + LEAL 1(DX), DI + MOVL 12(SP), SI + MOVL DI, R8 + SUBL 16(SP), R8 JZ repeat_extend_back_end_encodeSnappyBlockAsm64K repeat_extend_back_loop_encodeSnappyBlockAsm64K: - CMPL SI, BX + CMPL DI, SI JBE repeat_extend_back_end_encodeSnappyBlockAsm64K - MOVB -1(DX)(DI*1), R8 - MOVB -1(DX)(SI*1), R9 - CMPB R8, R9 + MOVB -1(BX)(R8*1), R9 + MOVB -1(BX)(DI*1), R10 + CMPB R9, R10 JNE repeat_extend_back_end_encodeSnappyBlockAsm64K - LEAL -1(SI), SI - DECL DI + LEAL -1(DI), DI + DECL R8 JNZ repeat_extend_back_loop_encodeSnappyBlockAsm64K repeat_extend_back_end_encodeSnappyBlockAsm64K: - MOVL SI, BX - SUBL 12(SP), BX - LEAQ 3(AX)(BX*1), BX - CMPQ BX, (SP) + MOVL DI, SI + SUBL 12(SP), SI + LEAQ 3(CX)(SI*1), SI + CMPQ SI, (SP) JB repeat_dst_size_check_encodeSnappyBlockAsm64K - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET repeat_dst_size_check_encodeSnappyBlockAsm64K: - MOVL 12(SP), BX - CMPL BX, SI + MOVL 12(SP), SI + CMPL SI, DI JEQ emit_literal_done_repeat_emit_encodeSnappyBlockAsm64K - MOVL SI, DI - MOVL SI, 12(SP) - LEAQ (DX)(BX*1), R8 - SUBL BX, DI - LEAL -1(DI), BX - CMPL BX, $0x3c + MOVL DI, R8 + MOVL DI, 12(SP) + LEAQ (BX)(SI*1), R9 + SUBL SI, R8 + LEAL -1(R8), SI + CMPL SI, $0x3c JB one_byte_repeat_emit_encodeSnappyBlockAsm64K - CMPL BX, $0x00000100 + CMPL SI, $0x00000100 JB two_bytes_repeat_emit_encodeSnappyBlockAsm64K JB three_bytes_repeat_emit_encodeSnappyBlockAsm64K three_bytes_repeat_emit_encodeSnappyBlockAsm64K: - MOVB $0xf4, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX JMP memmove_long_repeat_emit_encodeSnappyBlockAsm64K two_bytes_repeat_emit_encodeSnappyBlockAsm64K: - MOVB $0xf0, (AX) - MOVB BL, 1(AX) - ADDQ $0x02, AX - CMPL BX, $0x40 + MOVB $0xf0, (CX) + MOVB SI, 1(CX) + ADDQ $0x02, CX + CMPL SI, $0x40 JB memmove_repeat_emit_encodeSnappyBlockAsm64K JMP memmove_long_repeat_emit_encodeSnappyBlockAsm64K one_byte_repeat_emit_encodeSnappyBlockAsm64K: - SHLB $0x02, BL - MOVB BL, (AX) - ADDQ $0x01, AX + SHLB $0x02, SI + MOVB SI, (CX) + ADDQ $0x01, CX memmove_repeat_emit_encodeSnappyBlockAsm64K: - LEAQ (AX)(DI*1), BX + LEAQ (CX)(R8*1), SI // genMemMoveShort - CMPQ DI, $0x08 + CMPQ R8, $0x08 JBE emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm64K_memmove_move_8 - CMPQ DI, $0x10 + CMPQ R8, $0x10 JBE emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm64K_memmove_move_8through16 - CMPQ DI, $0x20 + CMPQ R8, $0x20 JBE emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm64K_memmove_move_17through32 JMP emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm64K_memmove_move_33through64 emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm64K_memmove_move_8: - MOVQ (R8), R9 - MOVQ R9, (AX) + MOVQ (R9), R10 + MOVQ R10, (CX) JMP memmove_end_copy_repeat_emit_encodeSnappyBlockAsm64K emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm64K_memmove_move_8through16: - MOVQ (R8), R9 - MOVQ -8(R8)(DI*1), R8 - MOVQ R9, (AX) - MOVQ R8, -8(AX)(DI*1) + MOVQ (R9), R10 + MOVQ -8(R9)(R8*1), R9 + MOVQ R10, (CX) + MOVQ R9, -8(CX)(R8*1) JMP memmove_end_copy_repeat_emit_encodeSnappyBlockAsm64K emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm64K_memmove_move_17through32: - MOVOU (R8), X0 - MOVOU -16(R8)(DI*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(DI*1) + MOVOU (R9), X0 + MOVOU -16(R9)(R8*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R8*1) JMP memmove_end_copy_repeat_emit_encodeSnappyBlockAsm64K emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm64K_memmove_move_33through64: - MOVOU (R8), X0 - MOVOU 16(R8), X1 - MOVOU -32(R8)(DI*1), X2 - MOVOU -16(R8)(DI*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(DI*1) - MOVOU X3, -16(AX)(DI*1) + MOVOU (R9), X0 + MOVOU 16(R9), X1 + MOVOU -32(R9)(R8*1), X2 + MOVOU -16(R9)(R8*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R8*1) + MOVOU X3, -16(CX)(R8*1) memmove_end_copy_repeat_emit_encodeSnappyBlockAsm64K: - MOVQ BX, AX + MOVQ SI, CX JMP emit_literal_done_repeat_emit_encodeSnappyBlockAsm64K memmove_long_repeat_emit_encodeSnappyBlockAsm64K: - LEAQ (AX)(DI*1), BX + LEAQ (CX)(R8*1), SI // genMemMoveLong - MOVOU (R8), X0 - MOVOU 16(R8), X1 - MOVOU -32(R8)(DI*1), X2 - MOVOU -16(R8)(DI*1), X3 - MOVQ DI, R10 - SHRQ $0x05, R10 - MOVQ AX, R9 - ANDL $0x0000001f, R9 - MOVQ $0x00000040, R11 - SUBQ R9, R11 - DECQ R10 + MOVOU (R9), X0 + MOVOU 16(R9), X1 + MOVOU -32(R9)(R8*1), X2 + MOVOU -16(R9)(R8*1), X3 + MOVQ R8, R11 + SHRQ $0x05, R11 + MOVQ CX, R10 + ANDL $0x0000001f, R10 + MOVQ $0x00000040, R12 + SUBQ R10, R12 + DECQ R11 JA emit_lit_memmove_long_repeat_emit_encodeSnappyBlockAsm64Klarge_forward_sse_loop_32 - LEAQ -32(R8)(R11*1), R9 - LEAQ -32(AX)(R11*1), R12 + LEAQ -32(R9)(R12*1), R10 + LEAQ -32(CX)(R12*1), R13 emit_lit_memmove_long_repeat_emit_encodeSnappyBlockAsm64Klarge_big_loop_back: - MOVOU (R9), X4 - MOVOU 16(R9), X5 - MOVOA X4, (R12) - MOVOA X5, 16(R12) + MOVOU (R10), X4 + MOVOU 16(R10), X5 + MOVOA X4, (R13) + MOVOA X5, 16(R13) + ADDQ $0x20, R13 + ADDQ $0x20, R10 ADDQ $0x20, R12 - ADDQ $0x20, R9 - ADDQ $0x20, R11 - DECQ R10 + DECQ R11 JNA emit_lit_memmove_long_repeat_emit_encodeSnappyBlockAsm64Klarge_big_loop_back emit_lit_memmove_long_repeat_emit_encodeSnappyBlockAsm64Klarge_forward_sse_loop_32: - MOVOU -32(R8)(R11*1), X4 - MOVOU -16(R8)(R11*1), X5 - MOVOA X4, -32(AX)(R11*1) - MOVOA X5, -16(AX)(R11*1) - ADDQ $0x20, R11 - CMPQ DI, R11 + MOVOU -32(R9)(R12*1), X4 + MOVOU -16(R9)(R12*1), X5 + MOVOA X4, -32(CX)(R12*1) + MOVOA X5, -16(CX)(R12*1) + ADDQ $0x20, R12 + CMPQ R8, R12 JAE emit_lit_memmove_long_repeat_emit_encodeSnappyBlockAsm64Klarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(DI*1) - MOVOU X3, -16(AX)(DI*1) - MOVQ BX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R8*1) + MOVOU X3, -16(CX)(R8*1) + MOVQ SI, CX emit_literal_done_repeat_emit_encodeSnappyBlockAsm64K: - ADDL $0x05, CX - MOVL CX, BX - SUBL 16(SP), BX - MOVQ src_len+32(FP), DI - SUBL CX, DI - LEAQ (DX)(CX*1), R8 - LEAQ (DX)(BX*1), BX + ADDL $0x05, DX + MOVL DX, SI + SUBL 16(SP), SI + MOVQ src_len+32(FP), R8 + SUBL DX, R8 + LEAQ (BX)(DX*1), R9 + LEAQ (BX)(SI*1), SI // matchLen - XORL R10, R10 + XORL R11, R11 matchlen_loopback_16_repeat_extend_encodeSnappyBlockAsm64K: - CMPL DI, $0x10 + CMPL R8, $0x10 JB matchlen_match8_repeat_extend_encodeSnappyBlockAsm64K - MOVQ (R8)(R10*1), R9 - MOVQ 8(R8)(R10*1), R11 - XORQ (BX)(R10*1), R9 + MOVQ (R9)(R11*1), R10 + MOVQ 8(R9)(R11*1), R12 + XORQ (SI)(R11*1), R10 JNZ matchlen_bsf_8_repeat_extend_encodeSnappyBlockAsm64K - XORQ 8(BX)(R10*1), R11 + XORQ 8(SI)(R11*1), R12 JNZ matchlen_bsf_16repeat_extend_encodeSnappyBlockAsm64K - LEAL -16(DI), DI - LEAL 16(R10), R10 + LEAL -16(R8), R8 + LEAL 16(R11), R11 JMP matchlen_loopback_16_repeat_extend_encodeSnappyBlockAsm64K matchlen_bsf_16repeat_extend_encodeSnappyBlockAsm64K: #ifdef GOAMD64_v3 - TZCNTQ R11, R11 + TZCNTQ R12, R12 #else - BSFQ R11, R11 + BSFQ R12, R12 #endif - SARQ $0x03, R11 - LEAL 8(R10)(R11*1), R10 + SARQ $0x03, R12 + LEAL 8(R11)(R12*1), R11 JMP repeat_extend_forward_end_encodeSnappyBlockAsm64K matchlen_match8_repeat_extend_encodeSnappyBlockAsm64K: - CMPL DI, $0x08 + CMPL R8, $0x08 JB matchlen_match4_repeat_extend_encodeSnappyBlockAsm64K - MOVQ (R8)(R10*1), R9 - XORQ (BX)(R10*1), R9 + MOVQ (R9)(R11*1), R10 + XORQ (SI)(R11*1), R10 JNZ matchlen_bsf_8_repeat_extend_encodeSnappyBlockAsm64K - LEAL -8(DI), DI - LEAL 8(R10), R10 + LEAL -8(R8), R8 + LEAL 8(R11), R11 JMP matchlen_match4_repeat_extend_encodeSnappyBlockAsm64K matchlen_bsf_8_repeat_extend_encodeSnappyBlockAsm64K: #ifdef GOAMD64_v3 - TZCNTQ R9, R9 + TZCNTQ R10, R10 #else - BSFQ R9, R9 + BSFQ R10, R10 #endif - SARQ $0x03, R9 - LEAL (R10)(R9*1), R10 + SARQ $0x03, R10 + LEAL (R11)(R10*1), R11 JMP repeat_extend_forward_end_encodeSnappyBlockAsm64K matchlen_match4_repeat_extend_encodeSnappyBlockAsm64K: - CMPL DI, $0x04 + CMPL R8, $0x04 JB matchlen_match2_repeat_extend_encodeSnappyBlockAsm64K - MOVL (R8)(R10*1), R9 - CMPL (BX)(R10*1), R9 + MOVL (R9)(R11*1), R10 + CMPL (SI)(R11*1), R10 JNE matchlen_match2_repeat_extend_encodeSnappyBlockAsm64K - LEAL -4(DI), DI - LEAL 4(R10), R10 + LEAL -4(R8), R8 + LEAL 4(R11), R11 matchlen_match2_repeat_extend_encodeSnappyBlockAsm64K: - CMPL DI, $0x01 + CMPL R8, $0x01 JE matchlen_match1_repeat_extend_encodeSnappyBlockAsm64K JB repeat_extend_forward_end_encodeSnappyBlockAsm64K - MOVW (R8)(R10*1), R9 - CMPW (BX)(R10*1), R9 + MOVW (R9)(R11*1), R10 + CMPW (SI)(R11*1), R10 JNE matchlen_match1_repeat_extend_encodeSnappyBlockAsm64K - LEAL 2(R10), R10 - SUBL $0x02, DI + LEAL 2(R11), R11 + SUBL $0x02, R8 JZ repeat_extend_forward_end_encodeSnappyBlockAsm64K matchlen_match1_repeat_extend_encodeSnappyBlockAsm64K: - MOVB (R8)(R10*1), R9 - CMPB (BX)(R10*1), R9 + MOVB (R9)(R11*1), R10 + CMPB (SI)(R11*1), R10 JNE repeat_extend_forward_end_encodeSnappyBlockAsm64K - LEAL 1(R10), R10 + LEAL 1(R11), R11 repeat_extend_forward_end_encodeSnappyBlockAsm64K: - ADDL R10, CX - MOVL CX, BX - SUBL SI, BX - MOVL 16(SP), SI + ADDL R11, DX + MOVL DX, SI + SUBL DI, SI + MOVL 16(SP), DI // emitCopy two_byte_offset_repeat_as_copy_encodeSnappyBlockAsm64K: - CMPL BX, $0x40 + CMPL SI, $0x40 JBE two_byte_offset_short_repeat_as_copy_encodeSnappyBlockAsm64K - MOVB $0xee, (AX) - MOVW SI, 1(AX) - LEAL -60(BX), BX - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW DI, 1(CX) + LEAL -60(SI), SI + ADDQ $0x03, CX JMP two_byte_offset_repeat_as_copy_encodeSnappyBlockAsm64K two_byte_offset_short_repeat_as_copy_encodeSnappyBlockAsm64K: - MOVL BX, DI - SHLL $0x02, DI - CMPL BX, $0x0c + MOVL SI, R8 + SHLL $0x02, R8 + CMPL SI, $0x0c JAE emit_copy_three_repeat_as_copy_encodeSnappyBlockAsm64K - CMPL SI, $0x00000800 + CMPL DI, $0x00000800 JAE emit_copy_three_repeat_as_copy_encodeSnappyBlockAsm64K - LEAL -15(DI), DI - MOVB SI, 1(AX) - SHRL $0x08, SI - SHLL $0x05, SI - ORL SI, DI - MOVB DI, (AX) - ADDQ $0x02, AX + LEAL -15(R8), R8 + MOVB DI, 1(CX) + SHRL $0x08, DI + SHLL $0x05, DI + ORL DI, R8 + MOVB R8, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeSnappyBlockAsm64K emit_copy_three_repeat_as_copy_encodeSnappyBlockAsm64K: - LEAL -2(DI), DI - MOVB DI, (AX) - MOVW SI, 1(AX) - ADDQ $0x03, AX + LEAL -2(R8), R8 + MOVB R8, (CX) + MOVW DI, 1(CX) + ADDQ $0x03, CX repeat_end_emit_encodeSnappyBlockAsm64K: - MOVL CX, 12(SP) + MOVL DX, 12(SP) JMP search_loop_encodeSnappyBlockAsm64K no_repeat_found_encodeSnappyBlockAsm64K: - CMPL (DX)(BX*1), SI + CMPL (BX)(SI*1), DI JEQ candidate_match_encodeSnappyBlockAsm64K - SHRQ $0x08, SI - MOVL 24(SP)(R9*4), BX - LEAL 2(CX), R8 - CMPL (DX)(DI*1), SI + SHRQ $0x08, DI + MOVL (AX)(R10*4), SI + LEAL 2(DX), R9 + CMPL (BX)(R8*1), DI JEQ candidate2_match_encodeSnappyBlockAsm64K - MOVL R8, 24(SP)(R9*4) - SHRQ $0x08, SI - CMPL (DX)(BX*1), SI + MOVL R9, (AX)(R10*4) + SHRQ $0x08, DI + CMPL (BX)(SI*1), DI JEQ candidate3_match_encodeSnappyBlockAsm64K - MOVL 20(SP), CX + MOVL 20(SP), DX JMP search_loop_encodeSnappyBlockAsm64K candidate3_match_encodeSnappyBlockAsm64K: - ADDL $0x02, CX + ADDL $0x02, DX JMP candidate_match_encodeSnappyBlockAsm64K candidate2_match_encodeSnappyBlockAsm64K: - MOVL R8, 24(SP)(R9*4) - INCL CX - MOVL DI, BX + MOVL R9, (AX)(R10*4) + INCL DX + MOVL R8, SI candidate_match_encodeSnappyBlockAsm64K: - MOVL 12(SP), SI - TESTL BX, BX + MOVL 12(SP), DI + TESTL SI, SI JZ match_extend_back_end_encodeSnappyBlockAsm64K match_extend_back_loop_encodeSnappyBlockAsm64K: - CMPL CX, SI + CMPL DX, DI JBE match_extend_back_end_encodeSnappyBlockAsm64K - MOVB -1(DX)(BX*1), DI - MOVB -1(DX)(CX*1), R8 - CMPB DI, R8 + MOVB -1(BX)(SI*1), R8 + MOVB -1(BX)(DX*1), R9 + CMPB R8, R9 JNE match_extend_back_end_encodeSnappyBlockAsm64K - LEAL -1(CX), CX - DECL BX + LEAL -1(DX), DX + DECL SI JZ match_extend_back_end_encodeSnappyBlockAsm64K JMP match_extend_back_loop_encodeSnappyBlockAsm64K match_extend_back_end_encodeSnappyBlockAsm64K: - MOVL CX, SI - SUBL 12(SP), SI - LEAQ 3(AX)(SI*1), SI - CMPQ SI, (SP) + MOVL DX, DI + SUBL 12(SP), DI + LEAQ 3(CX)(DI*1), DI + CMPQ DI, (SP) JB match_dst_size_check_encodeSnappyBlockAsm64K - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_dst_size_check_encodeSnappyBlockAsm64K: - MOVL CX, SI - MOVL 12(SP), DI - CMPL DI, SI + MOVL DX, DI + MOVL 12(SP), R8 + CMPL R8, DI JEQ emit_literal_done_match_emit_encodeSnappyBlockAsm64K - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(DI*1), SI - SUBL DI, R8 - LEAL -1(R8), DI - CMPL DI, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(R8*1), DI + SUBL R8, R9 + LEAL -1(R9), R8 + CMPL R8, $0x3c JB one_byte_match_emit_encodeSnappyBlockAsm64K - CMPL DI, $0x00000100 + CMPL R8, $0x00000100 JB two_bytes_match_emit_encodeSnappyBlockAsm64K JB three_bytes_match_emit_encodeSnappyBlockAsm64K three_bytes_match_emit_encodeSnappyBlockAsm64K: - MOVB $0xf4, (AX) - MOVW DI, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW R8, 1(CX) + ADDQ $0x03, CX JMP memmove_long_match_emit_encodeSnappyBlockAsm64K two_bytes_match_emit_encodeSnappyBlockAsm64K: - MOVB $0xf0, (AX) - MOVB DI, 1(AX) - ADDQ $0x02, AX - CMPL DI, $0x40 + MOVB $0xf0, (CX) + MOVB R8, 1(CX) + ADDQ $0x02, CX + CMPL R8, $0x40 JB memmove_match_emit_encodeSnappyBlockAsm64K JMP memmove_long_match_emit_encodeSnappyBlockAsm64K one_byte_match_emit_encodeSnappyBlockAsm64K: - SHLB $0x02, DI - MOVB DI, (AX) - ADDQ $0x01, AX + SHLB $0x02, R8 + MOVB R8, (CX) + ADDQ $0x01, CX memmove_match_emit_encodeSnappyBlockAsm64K: - LEAQ (AX)(R8*1), DI + LEAQ (CX)(R9*1), R8 // genMemMoveShort - CMPQ R8, $0x08 + CMPQ R9, $0x08 JBE emit_lit_memmove_match_emit_encodeSnappyBlockAsm64K_memmove_move_8 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_match_emit_encodeSnappyBlockAsm64K_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_match_emit_encodeSnappyBlockAsm64K_memmove_move_17through32 JMP emit_lit_memmove_match_emit_encodeSnappyBlockAsm64K_memmove_move_33through64 emit_lit_memmove_match_emit_encodeSnappyBlockAsm64K_memmove_move_8: - MOVQ (SI), R9 - MOVQ R9, (AX) + MOVQ (DI), R10 + MOVQ R10, (CX) JMP memmove_end_copy_match_emit_encodeSnappyBlockAsm64K emit_lit_memmove_match_emit_encodeSnappyBlockAsm64K_memmove_move_8through16: - MOVQ (SI), R9 - MOVQ -8(SI)(R8*1), SI - MOVQ R9, (AX) - MOVQ SI, -8(AX)(R8*1) + MOVQ (DI), R10 + MOVQ -8(DI)(R9*1), DI + MOVQ R10, (CX) + MOVQ DI, -8(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeSnappyBlockAsm64K emit_lit_memmove_match_emit_encodeSnappyBlockAsm64K_memmove_move_17through32: - MOVOU (SI), X0 - MOVOU -16(SI)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (DI), X0 + MOVOU -16(DI)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeSnappyBlockAsm64K emit_lit_memmove_match_emit_encodeSnappyBlockAsm64K_memmove_move_33through64: - MOVOU (SI), X0 - MOVOU 16(SI), X1 - MOVOU -32(SI)(R8*1), X2 - MOVOU -16(SI)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (DI), X0 + MOVOU 16(DI), X1 + MOVOU -32(DI)(R9*1), X2 + MOVOU -16(DI)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_match_emit_encodeSnappyBlockAsm64K: - MOVQ DI, AX + MOVQ R8, CX JMP emit_literal_done_match_emit_encodeSnappyBlockAsm64K memmove_long_match_emit_encodeSnappyBlockAsm64K: - LEAQ (AX)(R8*1), DI + LEAQ (CX)(R9*1), R8 // genMemMoveLong - MOVOU (SI), X0 - MOVOU 16(SI), X1 - MOVOU -32(SI)(R8*1), X2 - MOVOU -16(SI)(R8*1), X3 - MOVQ R8, R10 - SHRQ $0x05, R10 - MOVQ AX, R9 - ANDL $0x0000001f, R9 - MOVQ $0x00000040, R11 - SUBQ R9, R11 - DECQ R10 + MOVOU (DI), X0 + MOVOU 16(DI), X1 + MOVOU -32(DI)(R9*1), X2 + MOVOU -16(DI)(R9*1), X3 + MOVQ R9, R11 + SHRQ $0x05, R11 + MOVQ CX, R10 + ANDL $0x0000001f, R10 + MOVQ $0x00000040, R12 + SUBQ R10, R12 + DECQ R11 JA emit_lit_memmove_long_match_emit_encodeSnappyBlockAsm64Klarge_forward_sse_loop_32 - LEAQ -32(SI)(R11*1), R9 - LEAQ -32(AX)(R11*1), R12 + LEAQ -32(DI)(R12*1), R10 + LEAQ -32(CX)(R12*1), R13 emit_lit_memmove_long_match_emit_encodeSnappyBlockAsm64Klarge_big_loop_back: - MOVOU (R9), X4 - MOVOU 16(R9), X5 - MOVOA X4, (R12) - MOVOA X5, 16(R12) + MOVOU (R10), X4 + MOVOU 16(R10), X5 + MOVOA X4, (R13) + MOVOA X5, 16(R13) + ADDQ $0x20, R13 + ADDQ $0x20, R10 ADDQ $0x20, R12 - ADDQ $0x20, R9 - ADDQ $0x20, R11 - DECQ R10 + DECQ R11 JNA emit_lit_memmove_long_match_emit_encodeSnappyBlockAsm64Klarge_big_loop_back emit_lit_memmove_long_match_emit_encodeSnappyBlockAsm64Klarge_forward_sse_loop_32: - MOVOU -32(SI)(R11*1), X4 - MOVOU -16(SI)(R11*1), X5 - MOVOA X4, -32(AX)(R11*1) - MOVOA X5, -16(AX)(R11*1) - ADDQ $0x20, R11 - CMPQ R8, R11 + MOVOU -32(DI)(R12*1), X4 + MOVOU -16(DI)(R12*1), X5 + MOVOA X4, -32(CX)(R12*1) + MOVOA X5, -16(CX)(R12*1) + ADDQ $0x20, R12 + CMPQ R9, R12 JAE emit_lit_memmove_long_match_emit_encodeSnappyBlockAsm64Klarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ DI, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ R8, CX emit_literal_done_match_emit_encodeSnappyBlockAsm64K: match_nolit_loop_encodeSnappyBlockAsm64K: - MOVL CX, SI - SUBL BX, SI - MOVL SI, 16(SP) - ADDL $0x04, CX - ADDL $0x04, BX - MOVQ src_len+32(FP), SI - SUBL CX, SI - LEAQ (DX)(CX*1), DI - LEAQ (DX)(BX*1), BX + MOVL DX, DI + SUBL SI, DI + MOVL DI, 16(SP) + ADDL $0x04, DX + ADDL $0x04, SI + MOVQ src_len+32(FP), DI + SUBL DX, DI + LEAQ (BX)(DX*1), R8 + LEAQ (BX)(SI*1), SI // matchLen - XORL R9, R9 + XORL R10, R10 matchlen_loopback_16_match_nolit_encodeSnappyBlockAsm64K: - CMPL SI, $0x10 + CMPL DI, $0x10 JB matchlen_match8_match_nolit_encodeSnappyBlockAsm64K - MOVQ (DI)(R9*1), R8 - MOVQ 8(DI)(R9*1), R10 - XORQ (BX)(R9*1), R8 + MOVQ (R8)(R10*1), R9 + MOVQ 8(R8)(R10*1), R11 + XORQ (SI)(R10*1), R9 JNZ matchlen_bsf_8_match_nolit_encodeSnappyBlockAsm64K - XORQ 8(BX)(R9*1), R10 + XORQ 8(SI)(R10*1), R11 JNZ matchlen_bsf_16match_nolit_encodeSnappyBlockAsm64K - LEAL -16(SI), SI - LEAL 16(R9), R9 + LEAL -16(DI), DI + LEAL 16(R10), R10 JMP matchlen_loopback_16_match_nolit_encodeSnappyBlockAsm64K matchlen_bsf_16match_nolit_encodeSnappyBlockAsm64K: #ifdef GOAMD64_v3 - TZCNTQ R10, R10 + TZCNTQ R11, R11 #else - BSFQ R10, R10 + BSFQ R11, R11 #endif - SARQ $0x03, R10 - LEAL 8(R9)(R10*1), R9 + SARQ $0x03, R11 + LEAL 8(R10)(R11*1), R10 JMP match_nolit_end_encodeSnappyBlockAsm64K matchlen_match8_match_nolit_encodeSnappyBlockAsm64K: - CMPL SI, $0x08 + CMPL DI, $0x08 JB matchlen_match4_match_nolit_encodeSnappyBlockAsm64K - MOVQ (DI)(R9*1), R8 - XORQ (BX)(R9*1), R8 + MOVQ (R8)(R10*1), R9 + XORQ (SI)(R10*1), R9 JNZ matchlen_bsf_8_match_nolit_encodeSnappyBlockAsm64K - LEAL -8(SI), SI - LEAL 8(R9), R9 + LEAL -8(DI), DI + LEAL 8(R10), R10 JMP matchlen_match4_match_nolit_encodeSnappyBlockAsm64K matchlen_bsf_8_match_nolit_encodeSnappyBlockAsm64K: #ifdef GOAMD64_v3 - TZCNTQ R8, R8 + TZCNTQ R9, R9 #else - BSFQ R8, R8 + BSFQ R9, R9 #endif - SARQ $0x03, R8 - LEAL (R9)(R8*1), R9 + SARQ $0x03, R9 + LEAL (R10)(R9*1), R10 JMP match_nolit_end_encodeSnappyBlockAsm64K matchlen_match4_match_nolit_encodeSnappyBlockAsm64K: - CMPL SI, $0x04 + CMPL DI, $0x04 JB matchlen_match2_match_nolit_encodeSnappyBlockAsm64K - MOVL (DI)(R9*1), R8 - CMPL (BX)(R9*1), R8 + MOVL (R8)(R10*1), R9 + CMPL (SI)(R10*1), R9 JNE matchlen_match2_match_nolit_encodeSnappyBlockAsm64K - LEAL -4(SI), SI - LEAL 4(R9), R9 + LEAL -4(DI), DI + LEAL 4(R10), R10 matchlen_match2_match_nolit_encodeSnappyBlockAsm64K: - CMPL SI, $0x01 + CMPL DI, $0x01 JE matchlen_match1_match_nolit_encodeSnappyBlockAsm64K JB match_nolit_end_encodeSnappyBlockAsm64K - MOVW (DI)(R9*1), R8 - CMPW (BX)(R9*1), R8 + MOVW (R8)(R10*1), R9 + CMPW (SI)(R10*1), R9 JNE matchlen_match1_match_nolit_encodeSnappyBlockAsm64K - LEAL 2(R9), R9 - SUBL $0x02, SI + LEAL 2(R10), R10 + SUBL $0x02, DI JZ match_nolit_end_encodeSnappyBlockAsm64K matchlen_match1_match_nolit_encodeSnappyBlockAsm64K: - MOVB (DI)(R9*1), R8 - CMPB (BX)(R9*1), R8 + MOVB (R8)(R10*1), R9 + CMPB (SI)(R10*1), R9 JNE match_nolit_end_encodeSnappyBlockAsm64K - LEAL 1(R9), R9 + LEAL 1(R10), R10 match_nolit_end_encodeSnappyBlockAsm64K: - ADDL R9, CX - MOVL 16(SP), BX - ADDL $0x04, R9 - MOVL CX, 12(SP) + ADDL R10, DX + MOVL 16(SP), SI + ADDL $0x04, R10 + MOVL DX, 12(SP) // emitCopy two_byte_offset_match_nolit_encodeSnappyBlockAsm64K: - CMPL R9, $0x40 + CMPL R10, $0x40 JBE two_byte_offset_short_match_nolit_encodeSnappyBlockAsm64K - MOVB $0xee, (AX) - MOVW BX, 1(AX) - LEAL -60(R9), R9 - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW SI, 1(CX) + LEAL -60(R10), R10 + ADDQ $0x03, CX JMP two_byte_offset_match_nolit_encodeSnappyBlockAsm64K two_byte_offset_short_match_nolit_encodeSnappyBlockAsm64K: - MOVL R9, SI - SHLL $0x02, SI - CMPL R9, $0x0c + MOVL R10, DI + SHLL $0x02, DI + CMPL R10, $0x0c JAE emit_copy_three_match_nolit_encodeSnappyBlockAsm64K - CMPL BX, $0x00000800 + CMPL SI, $0x00000800 JAE emit_copy_three_match_nolit_encodeSnappyBlockAsm64K - LEAL -15(SI), SI - MOVB BL, 1(AX) - SHRL $0x08, BX - SHLL $0x05, BX - ORL BX, SI - MOVB SI, (AX) - ADDQ $0x02, AX + LEAL -15(DI), DI + MOVB SI, 1(CX) + SHRL $0x08, SI + SHLL $0x05, SI + ORL SI, DI + MOVB DI, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeSnappyBlockAsm64K emit_copy_three_match_nolit_encodeSnappyBlockAsm64K: - LEAL -2(SI), SI - MOVB SI, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + LEAL -2(DI), DI + MOVB DI, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX match_nolit_emitcopy_end_encodeSnappyBlockAsm64K: - CMPL CX, 8(SP) + CMPL DX, 8(SP) JAE emit_remainder_encodeSnappyBlockAsm64K - MOVQ -2(DX)(CX*1), SI - CMPQ AX, (SP) + MOVQ -2(BX)(DX*1), DI + CMPQ CX, (SP) JB match_nolit_dst_ok_encodeSnappyBlockAsm64K - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_nolit_dst_ok_encodeSnappyBlockAsm64K: - MOVQ $0x0000cf1bbcdcbf9b, R8 - MOVQ SI, DI - SHRQ $0x10, SI - MOVQ SI, BX - SHLQ $0x10, DI - IMULQ R8, DI - SHRQ $0x32, DI - SHLQ $0x10, BX - IMULQ R8, BX - SHRQ $0x32, BX - LEAL -2(CX), R8 - LEAQ 24(SP)(BX*4), R9 - MOVL (R9), BX - MOVL R8, 24(SP)(DI*4) - MOVL CX, (R9) - CMPL (DX)(BX*1), SI + MOVQ $0x0000cf1bbcdcbf9b, R9 + MOVQ DI, R8 + SHRQ $0x10, DI + MOVQ DI, SI + SHLQ $0x10, R8 + IMULQ R9, R8 + SHRQ $0x32, R8 + SHLQ $0x10, SI + IMULQ R9, SI + SHRQ $0x32, SI + LEAL -2(DX), R9 + LEAQ (AX)(SI*4), R10 + MOVL (R10), SI + MOVL R9, (AX)(R8*4) + MOVL DX, (R10) + CMPL (BX)(SI*1), DI JEQ match_nolit_loop_encodeSnappyBlockAsm64K - INCL CX + INCL DX JMP search_loop_encodeSnappyBlockAsm64K emit_remainder_encodeSnappyBlockAsm64K: - MOVQ src_len+32(FP), CX - SUBL 12(SP), CX - LEAQ 3(AX)(CX*1), CX - CMPQ CX, (SP) + MOVQ src_len+32(FP), AX + SUBL 12(SP), AX + LEAQ 3(CX)(AX*1), AX + CMPQ AX, (SP) JB emit_remainder_ok_encodeSnappyBlockAsm64K - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET emit_remainder_ok_encodeSnappyBlockAsm64K: - MOVQ src_len+32(FP), CX - MOVL 12(SP), BX - CMPL BX, CX + MOVQ src_len+32(FP), AX + MOVL 12(SP), DX + CMPL DX, AX JEQ emit_literal_done_emit_remainder_encodeSnappyBlockAsm64K - MOVL CX, SI - MOVL CX, 12(SP) - LEAQ (DX)(BX*1), CX - SUBL BX, SI + MOVL AX, SI + MOVL AX, 12(SP) + LEAQ (BX)(DX*1), AX + SUBL DX, SI LEAL -1(SI), DX CMPL DX, $0x3c JB one_byte_emit_remainder_encodeSnappyBlockAsm64K @@ -12346,26 +12358,26 @@ emit_remainder_ok_encodeSnappyBlockAsm64K: JB three_bytes_emit_remainder_encodeSnappyBlockAsm64K three_bytes_emit_remainder_encodeSnappyBlockAsm64K: - MOVB $0xf4, (AX) - MOVW DX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW DX, 1(CX) + ADDQ $0x03, CX JMP memmove_long_emit_remainder_encodeSnappyBlockAsm64K two_bytes_emit_remainder_encodeSnappyBlockAsm64K: - MOVB $0xf0, (AX) - MOVB DL, 1(AX) - ADDQ $0x02, AX + MOVB $0xf0, (CX) + MOVB DL, 1(CX) + ADDQ $0x02, CX CMPL DX, $0x40 JB memmove_emit_remainder_encodeSnappyBlockAsm64K JMP memmove_long_emit_remainder_encodeSnappyBlockAsm64K one_byte_emit_remainder_encodeSnappyBlockAsm64K: SHLB $0x02, DL - MOVB DL, (AX) - ADDQ $0x01, AX + MOVB DL, (CX) + ADDQ $0x01, CX memmove_emit_remainder_encodeSnappyBlockAsm64K: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveShort @@ -12381,73 +12393,73 @@ memmove_emit_remainder_encodeSnappyBlockAsm64K: JMP emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm64K_memmove_move_33through64 emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm64K_memmove_move_1or2: - MOVB (CX), SI - MOVB -1(CX)(BX*1), CL - MOVB SI, (AX) - MOVB CL, -1(AX)(BX*1) + MOVB (AX), SI + MOVB -1(AX)(BX*1), AL + MOVB SI, (CX) + MOVB AL, -1(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBlockAsm64K emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm64K_memmove_move_3: - MOVW (CX), SI - MOVB 2(CX), CL - MOVW SI, (AX) - MOVB CL, 2(AX) + MOVW (AX), SI + MOVB 2(AX), AL + MOVW SI, (CX) + MOVB AL, 2(CX) JMP memmove_end_copy_emit_remainder_encodeSnappyBlockAsm64K -emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm64K_memmove_move_4through7: - MOVL (CX), SI - MOVL -4(CX)(BX*1), CX - MOVL SI, (AX) - MOVL CX, -4(AX)(BX*1) +emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm64K_memmove_move_4through7: + MOVL (AX), SI + MOVL -4(AX)(BX*1), AX + MOVL SI, (CX) + MOVL AX, -4(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBlockAsm64K emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm64K_memmove_move_8through16: - MOVQ (CX), SI - MOVQ -8(CX)(BX*1), CX - MOVQ SI, (AX) - MOVQ CX, -8(AX)(BX*1) + MOVQ (AX), SI + MOVQ -8(AX)(BX*1), AX + MOVQ SI, (CX) + MOVQ AX, -8(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBlockAsm64K emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm64K_memmove_move_17through32: - MOVOU (CX), X0 - MOVOU -16(CX)(BX*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU -16(AX)(BX*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBlockAsm64K emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm64K_memmove_move_33through64: - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) memmove_end_copy_emit_remainder_encodeSnappyBlockAsm64K: - MOVQ DX, AX + MOVQ DX, CX JMP emit_literal_done_emit_remainder_encodeSnappyBlockAsm64K memmove_long_emit_remainder_encodeSnappyBlockAsm64K: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveLong - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 MOVQ BX, DI SHRQ $0x05, DI - MOVQ AX, SI + MOVQ CX, SI ANDL $0x0000001f, SI MOVQ $0x00000040, R8 SUBQ SI, R8 DECQ DI JA emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsm64Klarge_forward_sse_loop_32 - LEAQ -32(CX)(R8*1), SI - LEAQ -32(AX)(R8*1), R9 + LEAQ -32(AX)(R8*1), SI + LEAQ -32(CX)(R8*1), R9 emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsm64Klarge_big_loop_back: MOVOU (SI), X4 @@ -12461,718 +12473,719 @@ emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsm64Klarge_big_loop_back: JNA emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsm64Klarge_big_loop_back emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsm64Klarge_forward_sse_loop_32: - MOVOU -32(CX)(R8*1), X4 - MOVOU -16(CX)(R8*1), X5 - MOVOA X4, -32(AX)(R8*1) - MOVOA X5, -16(AX)(R8*1) + MOVOU -32(AX)(R8*1), X4 + MOVOU -16(AX)(R8*1), X5 + MOVOA X4, -32(CX)(R8*1) + MOVOA X5, -16(CX)(R8*1) ADDQ $0x20, R8 CMPQ BX, R8 JAE emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsm64Klarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) - MOVQ DX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) + MOVQ DX, CX emit_literal_done_emit_remainder_encodeSnappyBlockAsm64K: - MOVQ dst_base+0(FP), CX - SUBQ CX, AX - MOVQ AX, ret+48(FP) + MOVQ dst_base+0(FP), AX + SUBQ AX, CX + MOVQ CX, ret+56(FP) RET -// func encodeSnappyBlockAsm12B(dst []byte, src []byte) int +// func encodeSnappyBlockAsm12B(dst []byte, src []byte, tmp *[16384]byte) int // Requires: BMI, SSE2 -TEXT ·encodeSnappyBlockAsm12B(SB), $16408-56 - MOVQ dst_base+0(FP), AX - MOVQ $0x00000080, CX - LEAQ 24(SP), DX +TEXT ·encodeSnappyBlockAsm12B(SB), $24-64 + MOVQ tmp+48(FP), AX + MOVQ dst_base+0(FP), CX + MOVQ $0x00000080, DX + MOVQ AX, BX PXOR X0, X0 zero_loop_encodeSnappyBlockAsm12B: - MOVOU X0, (DX) - MOVOU X0, 16(DX) - MOVOU X0, 32(DX) - MOVOU X0, 48(DX) - MOVOU X0, 64(DX) - MOVOU X0, 80(DX) - MOVOU X0, 96(DX) - MOVOU X0, 112(DX) - ADDQ $0x80, DX - DECQ CX + MOVOU X0, (BX) + MOVOU X0, 16(BX) + MOVOU X0, 32(BX) + MOVOU X0, 48(BX) + MOVOU X0, 64(BX) + MOVOU X0, 80(BX) + MOVOU X0, 96(BX) + MOVOU X0, 112(BX) + ADDQ $0x80, BX + DECQ DX JNZ zero_loop_encodeSnappyBlockAsm12B MOVL $0x00000000, 12(SP) - MOVQ src_len+32(FP), CX - LEAQ -9(CX), DX - LEAQ -8(CX), BX - MOVL BX, 8(SP) - SHRQ $0x05, CX - SUBL CX, DX - LEAQ (AX)(DX*1), DX - MOVQ DX, (SP) - MOVL $0x00000001, CX - MOVL CX, 16(SP) - MOVQ src_base+24(FP), DX + MOVQ src_len+32(FP), DX + LEAQ -9(DX), BX + LEAQ -8(DX), SI + MOVL SI, 8(SP) + SHRQ $0x05, DX + SUBL DX, BX + LEAQ (CX)(BX*1), BX + MOVQ BX, (SP) + MOVL $0x00000001, DX + MOVL DX, 16(SP) + MOVQ src_base+24(FP), BX search_loop_encodeSnappyBlockAsm12B: - MOVL CX, BX - SUBL 12(SP), BX - SHRL $0x05, BX - LEAL 4(CX)(BX*1), BX - CMPL BX, 8(SP) + MOVL DX, SI + SUBL 12(SP), SI + SHRL $0x05, SI + LEAL 4(DX)(SI*1), SI + CMPL SI, 8(SP) JAE emit_remainder_encodeSnappyBlockAsm12B - MOVQ (DX)(CX*1), SI - MOVL BX, 20(SP) - MOVQ $0x000000cf1bbcdcbb, R8 - MOVQ SI, R9 - MOVQ SI, R10 - SHRQ $0x08, R10 - SHLQ $0x18, R9 - IMULQ R8, R9 - SHRQ $0x34, R9 + MOVQ (BX)(DX*1), DI + MOVL SI, 20(SP) + MOVQ $0x000000cf1bbcdcbb, R9 + MOVQ DI, R10 + MOVQ DI, R11 + SHRQ $0x08, R11 SHLQ $0x18, R10 - IMULQ R8, R10 + IMULQ R9, R10 SHRQ $0x34, R10 - MOVL 24(SP)(R9*4), BX - MOVL 24(SP)(R10*4), DI - MOVL CX, 24(SP)(R9*4) - LEAL 1(CX), R9 - MOVL R9, 24(SP)(R10*4) - MOVQ SI, R9 - SHRQ $0x10, R9 - SHLQ $0x18, R9 - IMULQ R8, R9 - SHRQ $0x34, R9 - MOVL CX, R8 - SUBL 16(SP), R8 - MOVL 1(DX)(R8*1), R10 - MOVQ SI, R8 - SHRQ $0x08, R8 - CMPL R8, R10 + SHLQ $0x18, R11 + IMULQ R9, R11 + SHRQ $0x34, R11 + MOVL (AX)(R10*4), SI + MOVL (AX)(R11*4), R8 + MOVL DX, (AX)(R10*4) + LEAL 1(DX), R10 + MOVL R10, (AX)(R11*4) + MOVQ DI, R10 + SHRQ $0x10, R10 + SHLQ $0x18, R10 + IMULQ R9, R10 + SHRQ $0x34, R10 + MOVL DX, R9 + SUBL 16(SP), R9 + MOVL 1(BX)(R9*1), R11 + MOVQ DI, R9 + SHRQ $0x08, R9 + CMPL R9, R11 JNE no_repeat_found_encodeSnappyBlockAsm12B - LEAL 1(CX), SI - MOVL 12(SP), BX - MOVL SI, DI - SUBL 16(SP), DI + LEAL 1(DX), DI + MOVL 12(SP), SI + MOVL DI, R8 + SUBL 16(SP), R8 JZ repeat_extend_back_end_encodeSnappyBlockAsm12B repeat_extend_back_loop_encodeSnappyBlockAsm12B: - CMPL SI, BX + CMPL DI, SI JBE repeat_extend_back_end_encodeSnappyBlockAsm12B - MOVB -1(DX)(DI*1), R8 - MOVB -1(DX)(SI*1), R9 - CMPB R8, R9 + MOVB -1(BX)(R8*1), R9 + MOVB -1(BX)(DI*1), R10 + CMPB R9, R10 JNE repeat_extend_back_end_encodeSnappyBlockAsm12B - LEAL -1(SI), SI - DECL DI + LEAL -1(DI), DI + DECL R8 JNZ repeat_extend_back_loop_encodeSnappyBlockAsm12B repeat_extend_back_end_encodeSnappyBlockAsm12B: - MOVL SI, BX - SUBL 12(SP), BX - LEAQ 3(AX)(BX*1), BX - CMPQ BX, (SP) + MOVL DI, SI + SUBL 12(SP), SI + LEAQ 3(CX)(SI*1), SI + CMPQ SI, (SP) JB repeat_dst_size_check_encodeSnappyBlockAsm12B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET repeat_dst_size_check_encodeSnappyBlockAsm12B: - MOVL 12(SP), BX - CMPL BX, SI + MOVL 12(SP), SI + CMPL SI, DI JEQ emit_literal_done_repeat_emit_encodeSnappyBlockAsm12B - MOVL SI, DI - MOVL SI, 12(SP) - LEAQ (DX)(BX*1), R8 - SUBL BX, DI - LEAL -1(DI), BX - CMPL BX, $0x3c + MOVL DI, R8 + MOVL DI, 12(SP) + LEAQ (BX)(SI*1), R9 + SUBL SI, R8 + LEAL -1(R8), SI + CMPL SI, $0x3c JB one_byte_repeat_emit_encodeSnappyBlockAsm12B - CMPL BX, $0x00000100 + CMPL SI, $0x00000100 JB two_bytes_repeat_emit_encodeSnappyBlockAsm12B JB three_bytes_repeat_emit_encodeSnappyBlockAsm12B three_bytes_repeat_emit_encodeSnappyBlockAsm12B: - MOVB $0xf4, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX JMP memmove_long_repeat_emit_encodeSnappyBlockAsm12B two_bytes_repeat_emit_encodeSnappyBlockAsm12B: - MOVB $0xf0, (AX) - MOVB BL, 1(AX) - ADDQ $0x02, AX - CMPL BX, $0x40 + MOVB $0xf0, (CX) + MOVB SI, 1(CX) + ADDQ $0x02, CX + CMPL SI, $0x40 JB memmove_repeat_emit_encodeSnappyBlockAsm12B JMP memmove_long_repeat_emit_encodeSnappyBlockAsm12B one_byte_repeat_emit_encodeSnappyBlockAsm12B: - SHLB $0x02, BL - MOVB BL, (AX) - ADDQ $0x01, AX + SHLB $0x02, SI + MOVB SI, (CX) + ADDQ $0x01, CX memmove_repeat_emit_encodeSnappyBlockAsm12B: - LEAQ (AX)(DI*1), BX + LEAQ (CX)(R8*1), SI // genMemMoveShort - CMPQ DI, $0x08 + CMPQ R8, $0x08 JBE emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm12B_memmove_move_8 - CMPQ DI, $0x10 + CMPQ R8, $0x10 JBE emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm12B_memmove_move_8through16 - CMPQ DI, $0x20 + CMPQ R8, $0x20 JBE emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm12B_memmove_move_17through32 JMP emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm12B_memmove_move_33through64 emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm12B_memmove_move_8: - MOVQ (R8), R9 - MOVQ R9, (AX) + MOVQ (R9), R10 + MOVQ R10, (CX) JMP memmove_end_copy_repeat_emit_encodeSnappyBlockAsm12B emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm12B_memmove_move_8through16: - MOVQ (R8), R9 - MOVQ -8(R8)(DI*1), R8 - MOVQ R9, (AX) - MOVQ R8, -8(AX)(DI*1) + MOVQ (R9), R10 + MOVQ -8(R9)(R8*1), R9 + MOVQ R10, (CX) + MOVQ R9, -8(CX)(R8*1) JMP memmove_end_copy_repeat_emit_encodeSnappyBlockAsm12B emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm12B_memmove_move_17through32: - MOVOU (R8), X0 - MOVOU -16(R8)(DI*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(DI*1) + MOVOU (R9), X0 + MOVOU -16(R9)(R8*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R8*1) JMP memmove_end_copy_repeat_emit_encodeSnappyBlockAsm12B emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm12B_memmove_move_33through64: - MOVOU (R8), X0 - MOVOU 16(R8), X1 - MOVOU -32(R8)(DI*1), X2 - MOVOU -16(R8)(DI*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(DI*1) - MOVOU X3, -16(AX)(DI*1) + MOVOU (R9), X0 + MOVOU 16(R9), X1 + MOVOU -32(R9)(R8*1), X2 + MOVOU -16(R9)(R8*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R8*1) + MOVOU X3, -16(CX)(R8*1) memmove_end_copy_repeat_emit_encodeSnappyBlockAsm12B: - MOVQ BX, AX + MOVQ SI, CX JMP emit_literal_done_repeat_emit_encodeSnappyBlockAsm12B memmove_long_repeat_emit_encodeSnappyBlockAsm12B: - LEAQ (AX)(DI*1), BX + LEAQ (CX)(R8*1), SI // genMemMoveLong - MOVOU (R8), X0 - MOVOU 16(R8), X1 - MOVOU -32(R8)(DI*1), X2 - MOVOU -16(R8)(DI*1), X3 - MOVQ DI, R10 - SHRQ $0x05, R10 - MOVQ AX, R9 - ANDL $0x0000001f, R9 - MOVQ $0x00000040, R11 - SUBQ R9, R11 - DECQ R10 + MOVOU (R9), X0 + MOVOU 16(R9), X1 + MOVOU -32(R9)(R8*1), X2 + MOVOU -16(R9)(R8*1), X3 + MOVQ R8, R11 + SHRQ $0x05, R11 + MOVQ CX, R10 + ANDL $0x0000001f, R10 + MOVQ $0x00000040, R12 + SUBQ R10, R12 + DECQ R11 JA emit_lit_memmove_long_repeat_emit_encodeSnappyBlockAsm12Blarge_forward_sse_loop_32 - LEAQ -32(R8)(R11*1), R9 - LEAQ -32(AX)(R11*1), R12 + LEAQ -32(R9)(R12*1), R10 + LEAQ -32(CX)(R12*1), R13 emit_lit_memmove_long_repeat_emit_encodeSnappyBlockAsm12Blarge_big_loop_back: - MOVOU (R9), X4 - MOVOU 16(R9), X5 - MOVOA X4, (R12) - MOVOA X5, 16(R12) + MOVOU (R10), X4 + MOVOU 16(R10), X5 + MOVOA X4, (R13) + MOVOA X5, 16(R13) + ADDQ $0x20, R13 + ADDQ $0x20, R10 ADDQ $0x20, R12 - ADDQ $0x20, R9 - ADDQ $0x20, R11 - DECQ R10 + DECQ R11 JNA emit_lit_memmove_long_repeat_emit_encodeSnappyBlockAsm12Blarge_big_loop_back emit_lit_memmove_long_repeat_emit_encodeSnappyBlockAsm12Blarge_forward_sse_loop_32: - MOVOU -32(R8)(R11*1), X4 - MOVOU -16(R8)(R11*1), X5 - MOVOA X4, -32(AX)(R11*1) - MOVOA X5, -16(AX)(R11*1) - ADDQ $0x20, R11 - CMPQ DI, R11 + MOVOU -32(R9)(R12*1), X4 + MOVOU -16(R9)(R12*1), X5 + MOVOA X4, -32(CX)(R12*1) + MOVOA X5, -16(CX)(R12*1) + ADDQ $0x20, R12 + CMPQ R8, R12 JAE emit_lit_memmove_long_repeat_emit_encodeSnappyBlockAsm12Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(DI*1) - MOVOU X3, -16(AX)(DI*1) - MOVQ BX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R8*1) + MOVOU X3, -16(CX)(R8*1) + MOVQ SI, CX emit_literal_done_repeat_emit_encodeSnappyBlockAsm12B: - ADDL $0x05, CX - MOVL CX, BX - SUBL 16(SP), BX - MOVQ src_len+32(FP), DI - SUBL CX, DI - LEAQ (DX)(CX*1), R8 - LEAQ (DX)(BX*1), BX + ADDL $0x05, DX + MOVL DX, SI + SUBL 16(SP), SI + MOVQ src_len+32(FP), R8 + SUBL DX, R8 + LEAQ (BX)(DX*1), R9 + LEAQ (BX)(SI*1), SI // matchLen - XORL R10, R10 + XORL R11, R11 matchlen_loopback_16_repeat_extend_encodeSnappyBlockAsm12B: - CMPL DI, $0x10 + CMPL R8, $0x10 JB matchlen_match8_repeat_extend_encodeSnappyBlockAsm12B - MOVQ (R8)(R10*1), R9 - MOVQ 8(R8)(R10*1), R11 - XORQ (BX)(R10*1), R9 + MOVQ (R9)(R11*1), R10 + MOVQ 8(R9)(R11*1), R12 + XORQ (SI)(R11*1), R10 JNZ matchlen_bsf_8_repeat_extend_encodeSnappyBlockAsm12B - XORQ 8(BX)(R10*1), R11 + XORQ 8(SI)(R11*1), R12 JNZ matchlen_bsf_16repeat_extend_encodeSnappyBlockAsm12B - LEAL -16(DI), DI - LEAL 16(R10), R10 + LEAL -16(R8), R8 + LEAL 16(R11), R11 JMP matchlen_loopback_16_repeat_extend_encodeSnappyBlockAsm12B matchlen_bsf_16repeat_extend_encodeSnappyBlockAsm12B: #ifdef GOAMD64_v3 - TZCNTQ R11, R11 + TZCNTQ R12, R12 #else - BSFQ R11, R11 + BSFQ R12, R12 #endif - SARQ $0x03, R11 - LEAL 8(R10)(R11*1), R10 + SARQ $0x03, R12 + LEAL 8(R11)(R12*1), R11 JMP repeat_extend_forward_end_encodeSnappyBlockAsm12B matchlen_match8_repeat_extend_encodeSnappyBlockAsm12B: - CMPL DI, $0x08 + CMPL R8, $0x08 JB matchlen_match4_repeat_extend_encodeSnappyBlockAsm12B - MOVQ (R8)(R10*1), R9 - XORQ (BX)(R10*1), R9 + MOVQ (R9)(R11*1), R10 + XORQ (SI)(R11*1), R10 JNZ matchlen_bsf_8_repeat_extend_encodeSnappyBlockAsm12B - LEAL -8(DI), DI - LEAL 8(R10), R10 + LEAL -8(R8), R8 + LEAL 8(R11), R11 JMP matchlen_match4_repeat_extend_encodeSnappyBlockAsm12B matchlen_bsf_8_repeat_extend_encodeSnappyBlockAsm12B: #ifdef GOAMD64_v3 - TZCNTQ R9, R9 + TZCNTQ R10, R10 #else - BSFQ R9, R9 + BSFQ R10, R10 #endif - SARQ $0x03, R9 - LEAL (R10)(R9*1), R10 + SARQ $0x03, R10 + LEAL (R11)(R10*1), R11 JMP repeat_extend_forward_end_encodeSnappyBlockAsm12B matchlen_match4_repeat_extend_encodeSnappyBlockAsm12B: - CMPL DI, $0x04 + CMPL R8, $0x04 JB matchlen_match2_repeat_extend_encodeSnappyBlockAsm12B - MOVL (R8)(R10*1), R9 - CMPL (BX)(R10*1), R9 + MOVL (R9)(R11*1), R10 + CMPL (SI)(R11*1), R10 JNE matchlen_match2_repeat_extend_encodeSnappyBlockAsm12B - LEAL -4(DI), DI - LEAL 4(R10), R10 + LEAL -4(R8), R8 + LEAL 4(R11), R11 matchlen_match2_repeat_extend_encodeSnappyBlockAsm12B: - CMPL DI, $0x01 + CMPL R8, $0x01 JE matchlen_match1_repeat_extend_encodeSnappyBlockAsm12B JB repeat_extend_forward_end_encodeSnappyBlockAsm12B - MOVW (R8)(R10*1), R9 - CMPW (BX)(R10*1), R9 + MOVW (R9)(R11*1), R10 + CMPW (SI)(R11*1), R10 JNE matchlen_match1_repeat_extend_encodeSnappyBlockAsm12B - LEAL 2(R10), R10 - SUBL $0x02, DI + LEAL 2(R11), R11 + SUBL $0x02, R8 JZ repeat_extend_forward_end_encodeSnappyBlockAsm12B matchlen_match1_repeat_extend_encodeSnappyBlockAsm12B: - MOVB (R8)(R10*1), R9 - CMPB (BX)(R10*1), R9 + MOVB (R9)(R11*1), R10 + CMPB (SI)(R11*1), R10 JNE repeat_extend_forward_end_encodeSnappyBlockAsm12B - LEAL 1(R10), R10 + LEAL 1(R11), R11 repeat_extend_forward_end_encodeSnappyBlockAsm12B: - ADDL R10, CX - MOVL CX, BX - SUBL SI, BX - MOVL 16(SP), SI + ADDL R11, DX + MOVL DX, SI + SUBL DI, SI + MOVL 16(SP), DI // emitCopy two_byte_offset_repeat_as_copy_encodeSnappyBlockAsm12B: - CMPL BX, $0x40 + CMPL SI, $0x40 JBE two_byte_offset_short_repeat_as_copy_encodeSnappyBlockAsm12B - MOVB $0xee, (AX) - MOVW SI, 1(AX) - LEAL -60(BX), BX - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW DI, 1(CX) + LEAL -60(SI), SI + ADDQ $0x03, CX JMP two_byte_offset_repeat_as_copy_encodeSnappyBlockAsm12B two_byte_offset_short_repeat_as_copy_encodeSnappyBlockAsm12B: - MOVL BX, DI - SHLL $0x02, DI - CMPL BX, $0x0c + MOVL SI, R8 + SHLL $0x02, R8 + CMPL SI, $0x0c JAE emit_copy_three_repeat_as_copy_encodeSnappyBlockAsm12B - CMPL SI, $0x00000800 + CMPL DI, $0x00000800 JAE emit_copy_three_repeat_as_copy_encodeSnappyBlockAsm12B - LEAL -15(DI), DI - MOVB SI, 1(AX) - SHRL $0x08, SI - SHLL $0x05, SI - ORL SI, DI - MOVB DI, (AX) - ADDQ $0x02, AX + LEAL -15(R8), R8 + MOVB DI, 1(CX) + SHRL $0x08, DI + SHLL $0x05, DI + ORL DI, R8 + MOVB R8, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeSnappyBlockAsm12B emit_copy_three_repeat_as_copy_encodeSnappyBlockAsm12B: - LEAL -2(DI), DI - MOVB DI, (AX) - MOVW SI, 1(AX) - ADDQ $0x03, AX + LEAL -2(R8), R8 + MOVB R8, (CX) + MOVW DI, 1(CX) + ADDQ $0x03, CX repeat_end_emit_encodeSnappyBlockAsm12B: - MOVL CX, 12(SP) + MOVL DX, 12(SP) JMP search_loop_encodeSnappyBlockAsm12B no_repeat_found_encodeSnappyBlockAsm12B: - CMPL (DX)(BX*1), SI + CMPL (BX)(SI*1), DI JEQ candidate_match_encodeSnappyBlockAsm12B - SHRQ $0x08, SI - MOVL 24(SP)(R9*4), BX - LEAL 2(CX), R8 - CMPL (DX)(DI*1), SI + SHRQ $0x08, DI + MOVL (AX)(R10*4), SI + LEAL 2(DX), R9 + CMPL (BX)(R8*1), DI JEQ candidate2_match_encodeSnappyBlockAsm12B - MOVL R8, 24(SP)(R9*4) - SHRQ $0x08, SI - CMPL (DX)(BX*1), SI + MOVL R9, (AX)(R10*4) + SHRQ $0x08, DI + CMPL (BX)(SI*1), DI JEQ candidate3_match_encodeSnappyBlockAsm12B - MOVL 20(SP), CX + MOVL 20(SP), DX JMP search_loop_encodeSnappyBlockAsm12B candidate3_match_encodeSnappyBlockAsm12B: - ADDL $0x02, CX + ADDL $0x02, DX JMP candidate_match_encodeSnappyBlockAsm12B candidate2_match_encodeSnappyBlockAsm12B: - MOVL R8, 24(SP)(R9*4) - INCL CX - MOVL DI, BX + MOVL R9, (AX)(R10*4) + INCL DX + MOVL R8, SI candidate_match_encodeSnappyBlockAsm12B: - MOVL 12(SP), SI - TESTL BX, BX + MOVL 12(SP), DI + TESTL SI, SI JZ match_extend_back_end_encodeSnappyBlockAsm12B match_extend_back_loop_encodeSnappyBlockAsm12B: - CMPL CX, SI + CMPL DX, DI JBE match_extend_back_end_encodeSnappyBlockAsm12B - MOVB -1(DX)(BX*1), DI - MOVB -1(DX)(CX*1), R8 - CMPB DI, R8 + MOVB -1(BX)(SI*1), R8 + MOVB -1(BX)(DX*1), R9 + CMPB R8, R9 JNE match_extend_back_end_encodeSnappyBlockAsm12B - LEAL -1(CX), CX - DECL BX + LEAL -1(DX), DX + DECL SI JZ match_extend_back_end_encodeSnappyBlockAsm12B JMP match_extend_back_loop_encodeSnappyBlockAsm12B match_extend_back_end_encodeSnappyBlockAsm12B: - MOVL CX, SI - SUBL 12(SP), SI - LEAQ 3(AX)(SI*1), SI - CMPQ SI, (SP) + MOVL DX, DI + SUBL 12(SP), DI + LEAQ 3(CX)(DI*1), DI + CMPQ DI, (SP) JB match_dst_size_check_encodeSnappyBlockAsm12B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_dst_size_check_encodeSnappyBlockAsm12B: - MOVL CX, SI - MOVL 12(SP), DI - CMPL DI, SI + MOVL DX, DI + MOVL 12(SP), R8 + CMPL R8, DI JEQ emit_literal_done_match_emit_encodeSnappyBlockAsm12B - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(DI*1), SI - SUBL DI, R8 - LEAL -1(R8), DI - CMPL DI, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(R8*1), DI + SUBL R8, R9 + LEAL -1(R9), R8 + CMPL R8, $0x3c JB one_byte_match_emit_encodeSnappyBlockAsm12B - CMPL DI, $0x00000100 + CMPL R8, $0x00000100 JB two_bytes_match_emit_encodeSnappyBlockAsm12B JB three_bytes_match_emit_encodeSnappyBlockAsm12B three_bytes_match_emit_encodeSnappyBlockAsm12B: - MOVB $0xf4, (AX) - MOVW DI, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW R8, 1(CX) + ADDQ $0x03, CX JMP memmove_long_match_emit_encodeSnappyBlockAsm12B two_bytes_match_emit_encodeSnappyBlockAsm12B: - MOVB $0xf0, (AX) - MOVB DI, 1(AX) - ADDQ $0x02, AX - CMPL DI, $0x40 + MOVB $0xf0, (CX) + MOVB R8, 1(CX) + ADDQ $0x02, CX + CMPL R8, $0x40 JB memmove_match_emit_encodeSnappyBlockAsm12B JMP memmove_long_match_emit_encodeSnappyBlockAsm12B one_byte_match_emit_encodeSnappyBlockAsm12B: - SHLB $0x02, DI - MOVB DI, (AX) - ADDQ $0x01, AX + SHLB $0x02, R8 + MOVB R8, (CX) + ADDQ $0x01, CX memmove_match_emit_encodeSnappyBlockAsm12B: - LEAQ (AX)(R8*1), DI + LEAQ (CX)(R9*1), R8 // genMemMoveShort - CMPQ R8, $0x08 + CMPQ R9, $0x08 JBE emit_lit_memmove_match_emit_encodeSnappyBlockAsm12B_memmove_move_8 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_match_emit_encodeSnappyBlockAsm12B_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_match_emit_encodeSnappyBlockAsm12B_memmove_move_17through32 JMP emit_lit_memmove_match_emit_encodeSnappyBlockAsm12B_memmove_move_33through64 emit_lit_memmove_match_emit_encodeSnappyBlockAsm12B_memmove_move_8: - MOVQ (SI), R9 - MOVQ R9, (AX) + MOVQ (DI), R10 + MOVQ R10, (CX) JMP memmove_end_copy_match_emit_encodeSnappyBlockAsm12B emit_lit_memmove_match_emit_encodeSnappyBlockAsm12B_memmove_move_8through16: - MOVQ (SI), R9 - MOVQ -8(SI)(R8*1), SI - MOVQ R9, (AX) - MOVQ SI, -8(AX)(R8*1) + MOVQ (DI), R10 + MOVQ -8(DI)(R9*1), DI + MOVQ R10, (CX) + MOVQ DI, -8(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeSnappyBlockAsm12B emit_lit_memmove_match_emit_encodeSnappyBlockAsm12B_memmove_move_17through32: - MOVOU (SI), X0 - MOVOU -16(SI)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (DI), X0 + MOVOU -16(DI)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeSnappyBlockAsm12B emit_lit_memmove_match_emit_encodeSnappyBlockAsm12B_memmove_move_33through64: - MOVOU (SI), X0 - MOVOU 16(SI), X1 - MOVOU -32(SI)(R8*1), X2 - MOVOU -16(SI)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (DI), X0 + MOVOU 16(DI), X1 + MOVOU -32(DI)(R9*1), X2 + MOVOU -16(DI)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_match_emit_encodeSnappyBlockAsm12B: - MOVQ DI, AX + MOVQ R8, CX JMP emit_literal_done_match_emit_encodeSnappyBlockAsm12B memmove_long_match_emit_encodeSnappyBlockAsm12B: - LEAQ (AX)(R8*1), DI + LEAQ (CX)(R9*1), R8 // genMemMoveLong - MOVOU (SI), X0 - MOVOU 16(SI), X1 - MOVOU -32(SI)(R8*1), X2 - MOVOU -16(SI)(R8*1), X3 - MOVQ R8, R10 - SHRQ $0x05, R10 - MOVQ AX, R9 - ANDL $0x0000001f, R9 - MOVQ $0x00000040, R11 - SUBQ R9, R11 - DECQ R10 + MOVOU (DI), X0 + MOVOU 16(DI), X1 + MOVOU -32(DI)(R9*1), X2 + MOVOU -16(DI)(R9*1), X3 + MOVQ R9, R11 + SHRQ $0x05, R11 + MOVQ CX, R10 + ANDL $0x0000001f, R10 + MOVQ $0x00000040, R12 + SUBQ R10, R12 + DECQ R11 JA emit_lit_memmove_long_match_emit_encodeSnappyBlockAsm12Blarge_forward_sse_loop_32 - LEAQ -32(SI)(R11*1), R9 - LEAQ -32(AX)(R11*1), R12 + LEAQ -32(DI)(R12*1), R10 + LEAQ -32(CX)(R12*1), R13 emit_lit_memmove_long_match_emit_encodeSnappyBlockAsm12Blarge_big_loop_back: - MOVOU (R9), X4 - MOVOU 16(R9), X5 - MOVOA X4, (R12) - MOVOA X5, 16(R12) + MOVOU (R10), X4 + MOVOU 16(R10), X5 + MOVOA X4, (R13) + MOVOA X5, 16(R13) + ADDQ $0x20, R13 + ADDQ $0x20, R10 ADDQ $0x20, R12 - ADDQ $0x20, R9 - ADDQ $0x20, R11 - DECQ R10 + DECQ R11 JNA emit_lit_memmove_long_match_emit_encodeSnappyBlockAsm12Blarge_big_loop_back emit_lit_memmove_long_match_emit_encodeSnappyBlockAsm12Blarge_forward_sse_loop_32: - MOVOU -32(SI)(R11*1), X4 - MOVOU -16(SI)(R11*1), X5 - MOVOA X4, -32(AX)(R11*1) - MOVOA X5, -16(AX)(R11*1) - ADDQ $0x20, R11 - CMPQ R8, R11 + MOVOU -32(DI)(R12*1), X4 + MOVOU -16(DI)(R12*1), X5 + MOVOA X4, -32(CX)(R12*1) + MOVOA X5, -16(CX)(R12*1) + ADDQ $0x20, R12 + CMPQ R9, R12 JAE emit_lit_memmove_long_match_emit_encodeSnappyBlockAsm12Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ DI, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ R8, CX emit_literal_done_match_emit_encodeSnappyBlockAsm12B: match_nolit_loop_encodeSnappyBlockAsm12B: - MOVL CX, SI - SUBL BX, SI - MOVL SI, 16(SP) - ADDL $0x04, CX - ADDL $0x04, BX - MOVQ src_len+32(FP), SI - SUBL CX, SI - LEAQ (DX)(CX*1), DI - LEAQ (DX)(BX*1), BX + MOVL DX, DI + SUBL SI, DI + MOVL DI, 16(SP) + ADDL $0x04, DX + ADDL $0x04, SI + MOVQ src_len+32(FP), DI + SUBL DX, DI + LEAQ (BX)(DX*1), R8 + LEAQ (BX)(SI*1), SI // matchLen - XORL R9, R9 + XORL R10, R10 matchlen_loopback_16_match_nolit_encodeSnappyBlockAsm12B: - CMPL SI, $0x10 + CMPL DI, $0x10 JB matchlen_match8_match_nolit_encodeSnappyBlockAsm12B - MOVQ (DI)(R9*1), R8 - MOVQ 8(DI)(R9*1), R10 - XORQ (BX)(R9*1), R8 + MOVQ (R8)(R10*1), R9 + MOVQ 8(R8)(R10*1), R11 + XORQ (SI)(R10*1), R9 JNZ matchlen_bsf_8_match_nolit_encodeSnappyBlockAsm12B - XORQ 8(BX)(R9*1), R10 + XORQ 8(SI)(R10*1), R11 JNZ matchlen_bsf_16match_nolit_encodeSnappyBlockAsm12B - LEAL -16(SI), SI - LEAL 16(R9), R9 + LEAL -16(DI), DI + LEAL 16(R10), R10 JMP matchlen_loopback_16_match_nolit_encodeSnappyBlockAsm12B matchlen_bsf_16match_nolit_encodeSnappyBlockAsm12B: #ifdef GOAMD64_v3 - TZCNTQ R10, R10 + TZCNTQ R11, R11 #else - BSFQ R10, R10 + BSFQ R11, R11 #endif - SARQ $0x03, R10 - LEAL 8(R9)(R10*1), R9 + SARQ $0x03, R11 + LEAL 8(R10)(R11*1), R10 JMP match_nolit_end_encodeSnappyBlockAsm12B matchlen_match8_match_nolit_encodeSnappyBlockAsm12B: - CMPL SI, $0x08 + CMPL DI, $0x08 JB matchlen_match4_match_nolit_encodeSnappyBlockAsm12B - MOVQ (DI)(R9*1), R8 - XORQ (BX)(R9*1), R8 + MOVQ (R8)(R10*1), R9 + XORQ (SI)(R10*1), R9 JNZ matchlen_bsf_8_match_nolit_encodeSnappyBlockAsm12B - LEAL -8(SI), SI - LEAL 8(R9), R9 + LEAL -8(DI), DI + LEAL 8(R10), R10 JMP matchlen_match4_match_nolit_encodeSnappyBlockAsm12B matchlen_bsf_8_match_nolit_encodeSnappyBlockAsm12B: #ifdef GOAMD64_v3 - TZCNTQ R8, R8 + TZCNTQ R9, R9 #else - BSFQ R8, R8 + BSFQ R9, R9 #endif - SARQ $0x03, R8 - LEAL (R9)(R8*1), R9 + SARQ $0x03, R9 + LEAL (R10)(R9*1), R10 JMP match_nolit_end_encodeSnappyBlockAsm12B matchlen_match4_match_nolit_encodeSnappyBlockAsm12B: - CMPL SI, $0x04 + CMPL DI, $0x04 JB matchlen_match2_match_nolit_encodeSnappyBlockAsm12B - MOVL (DI)(R9*1), R8 - CMPL (BX)(R9*1), R8 + MOVL (R8)(R10*1), R9 + CMPL (SI)(R10*1), R9 JNE matchlen_match2_match_nolit_encodeSnappyBlockAsm12B - LEAL -4(SI), SI - LEAL 4(R9), R9 + LEAL -4(DI), DI + LEAL 4(R10), R10 matchlen_match2_match_nolit_encodeSnappyBlockAsm12B: - CMPL SI, $0x01 + CMPL DI, $0x01 JE matchlen_match1_match_nolit_encodeSnappyBlockAsm12B JB match_nolit_end_encodeSnappyBlockAsm12B - MOVW (DI)(R9*1), R8 - CMPW (BX)(R9*1), R8 + MOVW (R8)(R10*1), R9 + CMPW (SI)(R10*1), R9 JNE matchlen_match1_match_nolit_encodeSnappyBlockAsm12B - LEAL 2(R9), R9 - SUBL $0x02, SI + LEAL 2(R10), R10 + SUBL $0x02, DI JZ match_nolit_end_encodeSnappyBlockAsm12B matchlen_match1_match_nolit_encodeSnappyBlockAsm12B: - MOVB (DI)(R9*1), R8 - CMPB (BX)(R9*1), R8 + MOVB (R8)(R10*1), R9 + CMPB (SI)(R10*1), R9 JNE match_nolit_end_encodeSnappyBlockAsm12B - LEAL 1(R9), R9 + LEAL 1(R10), R10 match_nolit_end_encodeSnappyBlockAsm12B: - ADDL R9, CX - MOVL 16(SP), BX - ADDL $0x04, R9 - MOVL CX, 12(SP) + ADDL R10, DX + MOVL 16(SP), SI + ADDL $0x04, R10 + MOVL DX, 12(SP) // emitCopy two_byte_offset_match_nolit_encodeSnappyBlockAsm12B: - CMPL R9, $0x40 + CMPL R10, $0x40 JBE two_byte_offset_short_match_nolit_encodeSnappyBlockAsm12B - MOVB $0xee, (AX) - MOVW BX, 1(AX) - LEAL -60(R9), R9 - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW SI, 1(CX) + LEAL -60(R10), R10 + ADDQ $0x03, CX JMP two_byte_offset_match_nolit_encodeSnappyBlockAsm12B two_byte_offset_short_match_nolit_encodeSnappyBlockAsm12B: - MOVL R9, SI - SHLL $0x02, SI - CMPL R9, $0x0c + MOVL R10, DI + SHLL $0x02, DI + CMPL R10, $0x0c JAE emit_copy_three_match_nolit_encodeSnappyBlockAsm12B - CMPL BX, $0x00000800 + CMPL SI, $0x00000800 JAE emit_copy_three_match_nolit_encodeSnappyBlockAsm12B - LEAL -15(SI), SI - MOVB BL, 1(AX) - SHRL $0x08, BX - SHLL $0x05, BX - ORL BX, SI - MOVB SI, (AX) - ADDQ $0x02, AX + LEAL -15(DI), DI + MOVB SI, 1(CX) + SHRL $0x08, SI + SHLL $0x05, SI + ORL SI, DI + MOVB DI, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeSnappyBlockAsm12B emit_copy_three_match_nolit_encodeSnappyBlockAsm12B: - LEAL -2(SI), SI - MOVB SI, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + LEAL -2(DI), DI + MOVB DI, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX match_nolit_emitcopy_end_encodeSnappyBlockAsm12B: - CMPL CX, 8(SP) + CMPL DX, 8(SP) JAE emit_remainder_encodeSnappyBlockAsm12B - MOVQ -2(DX)(CX*1), SI - CMPQ AX, (SP) + MOVQ -2(BX)(DX*1), DI + CMPQ CX, (SP) JB match_nolit_dst_ok_encodeSnappyBlockAsm12B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_nolit_dst_ok_encodeSnappyBlockAsm12B: - MOVQ $0x000000cf1bbcdcbb, R8 - MOVQ SI, DI - SHRQ $0x10, SI - MOVQ SI, BX - SHLQ $0x18, DI - IMULQ R8, DI - SHRQ $0x34, DI - SHLQ $0x18, BX - IMULQ R8, BX - SHRQ $0x34, BX - LEAL -2(CX), R8 - LEAQ 24(SP)(BX*4), R9 - MOVL (R9), BX - MOVL R8, 24(SP)(DI*4) - MOVL CX, (R9) - CMPL (DX)(BX*1), SI + MOVQ $0x000000cf1bbcdcbb, R9 + MOVQ DI, R8 + SHRQ $0x10, DI + MOVQ DI, SI + SHLQ $0x18, R8 + IMULQ R9, R8 + SHRQ $0x34, R8 + SHLQ $0x18, SI + IMULQ R9, SI + SHRQ $0x34, SI + LEAL -2(DX), R9 + LEAQ (AX)(SI*4), R10 + MOVL (R10), SI + MOVL R9, (AX)(R8*4) + MOVL DX, (R10) + CMPL (BX)(SI*1), DI JEQ match_nolit_loop_encodeSnappyBlockAsm12B - INCL CX + INCL DX JMP search_loop_encodeSnappyBlockAsm12B emit_remainder_encodeSnappyBlockAsm12B: - MOVQ src_len+32(FP), CX - SUBL 12(SP), CX - LEAQ 3(AX)(CX*1), CX - CMPQ CX, (SP) + MOVQ src_len+32(FP), AX + SUBL 12(SP), AX + LEAQ 3(CX)(AX*1), AX + CMPQ AX, (SP) JB emit_remainder_ok_encodeSnappyBlockAsm12B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET emit_remainder_ok_encodeSnappyBlockAsm12B: - MOVQ src_len+32(FP), CX - MOVL 12(SP), BX - CMPL BX, CX + MOVQ src_len+32(FP), AX + MOVL 12(SP), DX + CMPL DX, AX JEQ emit_literal_done_emit_remainder_encodeSnappyBlockAsm12B - MOVL CX, SI - MOVL CX, 12(SP) - LEAQ (DX)(BX*1), CX - SUBL BX, SI + MOVL AX, SI + MOVL AX, 12(SP) + LEAQ (BX)(DX*1), AX + SUBL DX, SI LEAL -1(SI), DX CMPL DX, $0x3c JB one_byte_emit_remainder_encodeSnappyBlockAsm12B @@ -13181,26 +13194,26 @@ emit_remainder_ok_encodeSnappyBlockAsm12B: JB three_bytes_emit_remainder_encodeSnappyBlockAsm12B three_bytes_emit_remainder_encodeSnappyBlockAsm12B: - MOVB $0xf4, (AX) - MOVW DX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW DX, 1(CX) + ADDQ $0x03, CX JMP memmove_long_emit_remainder_encodeSnappyBlockAsm12B two_bytes_emit_remainder_encodeSnappyBlockAsm12B: - MOVB $0xf0, (AX) - MOVB DL, 1(AX) - ADDQ $0x02, AX + MOVB $0xf0, (CX) + MOVB DL, 1(CX) + ADDQ $0x02, CX CMPL DX, $0x40 JB memmove_emit_remainder_encodeSnappyBlockAsm12B JMP memmove_long_emit_remainder_encodeSnappyBlockAsm12B one_byte_emit_remainder_encodeSnappyBlockAsm12B: SHLB $0x02, DL - MOVB DL, (AX) - ADDQ $0x01, AX + MOVB DL, (CX) + ADDQ $0x01, CX memmove_emit_remainder_encodeSnappyBlockAsm12B: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveShort @@ -13216,73 +13229,73 @@ memmove_emit_remainder_encodeSnappyBlockAsm12B: JMP emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm12B_memmove_move_33through64 emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm12B_memmove_move_1or2: - MOVB (CX), SI - MOVB -1(CX)(BX*1), CL - MOVB SI, (AX) - MOVB CL, -1(AX)(BX*1) + MOVB (AX), SI + MOVB -1(AX)(BX*1), AL + MOVB SI, (CX) + MOVB AL, -1(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBlockAsm12B emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm12B_memmove_move_3: - MOVW (CX), SI - MOVB 2(CX), CL - MOVW SI, (AX) - MOVB CL, 2(AX) + MOVW (AX), SI + MOVB 2(AX), AL + MOVW SI, (CX) + MOVB AL, 2(CX) JMP memmove_end_copy_emit_remainder_encodeSnappyBlockAsm12B emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm12B_memmove_move_4through7: - MOVL (CX), SI - MOVL -4(CX)(BX*1), CX - MOVL SI, (AX) - MOVL CX, -4(AX)(BX*1) + MOVL (AX), SI + MOVL -4(AX)(BX*1), AX + MOVL SI, (CX) + MOVL AX, -4(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBlockAsm12B emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm12B_memmove_move_8through16: - MOVQ (CX), SI - MOVQ -8(CX)(BX*1), CX - MOVQ SI, (AX) - MOVQ CX, -8(AX)(BX*1) + MOVQ (AX), SI + MOVQ -8(AX)(BX*1), AX + MOVQ SI, (CX) + MOVQ AX, -8(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBlockAsm12B emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm12B_memmove_move_17through32: - MOVOU (CX), X0 - MOVOU -16(CX)(BX*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU -16(AX)(BX*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBlockAsm12B emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm12B_memmove_move_33through64: - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) memmove_end_copy_emit_remainder_encodeSnappyBlockAsm12B: - MOVQ DX, AX + MOVQ DX, CX JMP emit_literal_done_emit_remainder_encodeSnappyBlockAsm12B memmove_long_emit_remainder_encodeSnappyBlockAsm12B: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveLong - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 MOVQ BX, DI SHRQ $0x05, DI - MOVQ AX, SI + MOVQ CX, SI ANDL $0x0000001f, SI MOVQ $0x00000040, R8 SUBQ SI, R8 DECQ DI JA emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsm12Blarge_forward_sse_loop_32 - LEAQ -32(CX)(R8*1), SI - LEAQ -32(AX)(R8*1), R9 + LEAQ -32(AX)(R8*1), SI + LEAQ -32(CX)(R8*1), R9 emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsm12Blarge_big_loop_back: MOVOU (SI), X4 @@ -13296,718 +13309,719 @@ emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsm12Blarge_big_loop_back: JNA emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsm12Blarge_big_loop_back emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsm12Blarge_forward_sse_loop_32: - MOVOU -32(CX)(R8*1), X4 - MOVOU -16(CX)(R8*1), X5 - MOVOA X4, -32(AX)(R8*1) - MOVOA X5, -16(AX)(R8*1) + MOVOU -32(AX)(R8*1), X4 + MOVOU -16(AX)(R8*1), X5 + MOVOA X4, -32(CX)(R8*1) + MOVOA X5, -16(CX)(R8*1) ADDQ $0x20, R8 CMPQ BX, R8 JAE emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsm12Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) - MOVQ DX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) + MOVQ DX, CX emit_literal_done_emit_remainder_encodeSnappyBlockAsm12B: - MOVQ dst_base+0(FP), CX - SUBQ CX, AX - MOVQ AX, ret+48(FP) + MOVQ dst_base+0(FP), AX + SUBQ AX, CX + MOVQ CX, ret+56(FP) RET -// func encodeSnappyBlockAsm10B(dst []byte, src []byte) int +// func encodeSnappyBlockAsm10B(dst []byte, src []byte, tmp *[4096]byte) int // Requires: BMI, SSE2 -TEXT ·encodeSnappyBlockAsm10B(SB), $4120-56 - MOVQ dst_base+0(FP), AX - MOVQ $0x00000020, CX - LEAQ 24(SP), DX +TEXT ·encodeSnappyBlockAsm10B(SB), $24-64 + MOVQ tmp+48(FP), AX + MOVQ dst_base+0(FP), CX + MOVQ $0x00000020, DX + MOVQ AX, BX PXOR X0, X0 zero_loop_encodeSnappyBlockAsm10B: - MOVOU X0, (DX) - MOVOU X0, 16(DX) - MOVOU X0, 32(DX) - MOVOU X0, 48(DX) - MOVOU X0, 64(DX) - MOVOU X0, 80(DX) - MOVOU X0, 96(DX) - MOVOU X0, 112(DX) - ADDQ $0x80, DX - DECQ CX + MOVOU X0, (BX) + MOVOU X0, 16(BX) + MOVOU X0, 32(BX) + MOVOU X0, 48(BX) + MOVOU X0, 64(BX) + MOVOU X0, 80(BX) + MOVOU X0, 96(BX) + MOVOU X0, 112(BX) + ADDQ $0x80, BX + DECQ DX JNZ zero_loop_encodeSnappyBlockAsm10B MOVL $0x00000000, 12(SP) - MOVQ src_len+32(FP), CX - LEAQ -9(CX), DX - LEAQ -8(CX), BX - MOVL BX, 8(SP) - SHRQ $0x05, CX - SUBL CX, DX - LEAQ (AX)(DX*1), DX - MOVQ DX, (SP) - MOVL $0x00000001, CX - MOVL CX, 16(SP) - MOVQ src_base+24(FP), DX + MOVQ src_len+32(FP), DX + LEAQ -9(DX), BX + LEAQ -8(DX), SI + MOVL SI, 8(SP) + SHRQ $0x05, DX + SUBL DX, BX + LEAQ (CX)(BX*1), BX + MOVQ BX, (SP) + MOVL $0x00000001, DX + MOVL DX, 16(SP) + MOVQ src_base+24(FP), BX search_loop_encodeSnappyBlockAsm10B: - MOVL CX, BX - SUBL 12(SP), BX - SHRL $0x05, BX - LEAL 4(CX)(BX*1), BX - CMPL BX, 8(SP) + MOVL DX, SI + SUBL 12(SP), SI + SHRL $0x05, SI + LEAL 4(DX)(SI*1), SI + CMPL SI, 8(SP) JAE emit_remainder_encodeSnappyBlockAsm10B - MOVQ (DX)(CX*1), SI - MOVL BX, 20(SP) - MOVQ $0x9e3779b1, R8 - MOVQ SI, R9 - MOVQ SI, R10 - SHRQ $0x08, R10 - SHLQ $0x20, R9 - IMULQ R8, R9 - SHRQ $0x36, R9 + MOVQ (BX)(DX*1), DI + MOVL SI, 20(SP) + MOVQ $0x9e3779b1, R9 + MOVQ DI, R10 + MOVQ DI, R11 + SHRQ $0x08, R11 SHLQ $0x20, R10 - IMULQ R8, R10 + IMULQ R9, R10 SHRQ $0x36, R10 - MOVL 24(SP)(R9*4), BX - MOVL 24(SP)(R10*4), DI - MOVL CX, 24(SP)(R9*4) - LEAL 1(CX), R9 - MOVL R9, 24(SP)(R10*4) - MOVQ SI, R9 - SHRQ $0x10, R9 - SHLQ $0x20, R9 - IMULQ R8, R9 - SHRQ $0x36, R9 - MOVL CX, R8 - SUBL 16(SP), R8 - MOVL 1(DX)(R8*1), R10 - MOVQ SI, R8 - SHRQ $0x08, R8 - CMPL R8, R10 + SHLQ $0x20, R11 + IMULQ R9, R11 + SHRQ $0x36, R11 + MOVL (AX)(R10*4), SI + MOVL (AX)(R11*4), R8 + MOVL DX, (AX)(R10*4) + LEAL 1(DX), R10 + MOVL R10, (AX)(R11*4) + MOVQ DI, R10 + SHRQ $0x10, R10 + SHLQ $0x20, R10 + IMULQ R9, R10 + SHRQ $0x36, R10 + MOVL DX, R9 + SUBL 16(SP), R9 + MOVL 1(BX)(R9*1), R11 + MOVQ DI, R9 + SHRQ $0x08, R9 + CMPL R9, R11 JNE no_repeat_found_encodeSnappyBlockAsm10B - LEAL 1(CX), SI - MOVL 12(SP), BX - MOVL SI, DI - SUBL 16(SP), DI + LEAL 1(DX), DI + MOVL 12(SP), SI + MOVL DI, R8 + SUBL 16(SP), R8 JZ repeat_extend_back_end_encodeSnappyBlockAsm10B repeat_extend_back_loop_encodeSnappyBlockAsm10B: - CMPL SI, BX + CMPL DI, SI JBE repeat_extend_back_end_encodeSnappyBlockAsm10B - MOVB -1(DX)(DI*1), R8 - MOVB -1(DX)(SI*1), R9 - CMPB R8, R9 + MOVB -1(BX)(R8*1), R9 + MOVB -1(BX)(DI*1), R10 + CMPB R9, R10 JNE repeat_extend_back_end_encodeSnappyBlockAsm10B - LEAL -1(SI), SI - DECL DI + LEAL -1(DI), DI + DECL R8 JNZ repeat_extend_back_loop_encodeSnappyBlockAsm10B repeat_extend_back_end_encodeSnappyBlockAsm10B: - MOVL SI, BX - SUBL 12(SP), BX - LEAQ 3(AX)(BX*1), BX - CMPQ BX, (SP) + MOVL DI, SI + SUBL 12(SP), SI + LEAQ 3(CX)(SI*1), SI + CMPQ SI, (SP) JB repeat_dst_size_check_encodeSnappyBlockAsm10B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET repeat_dst_size_check_encodeSnappyBlockAsm10B: - MOVL 12(SP), BX - CMPL BX, SI + MOVL 12(SP), SI + CMPL SI, DI JEQ emit_literal_done_repeat_emit_encodeSnappyBlockAsm10B - MOVL SI, DI - MOVL SI, 12(SP) - LEAQ (DX)(BX*1), R8 - SUBL BX, DI - LEAL -1(DI), BX - CMPL BX, $0x3c + MOVL DI, R8 + MOVL DI, 12(SP) + LEAQ (BX)(SI*1), R9 + SUBL SI, R8 + LEAL -1(R8), SI + CMPL SI, $0x3c JB one_byte_repeat_emit_encodeSnappyBlockAsm10B - CMPL BX, $0x00000100 + CMPL SI, $0x00000100 JB two_bytes_repeat_emit_encodeSnappyBlockAsm10B JB three_bytes_repeat_emit_encodeSnappyBlockAsm10B three_bytes_repeat_emit_encodeSnappyBlockAsm10B: - MOVB $0xf4, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX JMP memmove_long_repeat_emit_encodeSnappyBlockAsm10B two_bytes_repeat_emit_encodeSnappyBlockAsm10B: - MOVB $0xf0, (AX) - MOVB BL, 1(AX) - ADDQ $0x02, AX - CMPL BX, $0x40 + MOVB $0xf0, (CX) + MOVB SI, 1(CX) + ADDQ $0x02, CX + CMPL SI, $0x40 JB memmove_repeat_emit_encodeSnappyBlockAsm10B JMP memmove_long_repeat_emit_encodeSnappyBlockAsm10B one_byte_repeat_emit_encodeSnappyBlockAsm10B: - SHLB $0x02, BL - MOVB BL, (AX) - ADDQ $0x01, AX + SHLB $0x02, SI + MOVB SI, (CX) + ADDQ $0x01, CX memmove_repeat_emit_encodeSnappyBlockAsm10B: - LEAQ (AX)(DI*1), BX + LEAQ (CX)(R8*1), SI // genMemMoveShort - CMPQ DI, $0x08 + CMPQ R8, $0x08 JBE emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm10B_memmove_move_8 - CMPQ DI, $0x10 + CMPQ R8, $0x10 JBE emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm10B_memmove_move_8through16 - CMPQ DI, $0x20 + CMPQ R8, $0x20 JBE emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm10B_memmove_move_17through32 JMP emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm10B_memmove_move_33through64 emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm10B_memmove_move_8: - MOVQ (R8), R9 - MOVQ R9, (AX) + MOVQ (R9), R10 + MOVQ R10, (CX) JMP memmove_end_copy_repeat_emit_encodeSnappyBlockAsm10B emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm10B_memmove_move_8through16: - MOVQ (R8), R9 - MOVQ -8(R8)(DI*1), R8 - MOVQ R9, (AX) - MOVQ R8, -8(AX)(DI*1) + MOVQ (R9), R10 + MOVQ -8(R9)(R8*1), R9 + MOVQ R10, (CX) + MOVQ R9, -8(CX)(R8*1) JMP memmove_end_copy_repeat_emit_encodeSnappyBlockAsm10B emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm10B_memmove_move_17through32: - MOVOU (R8), X0 - MOVOU -16(R8)(DI*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(DI*1) + MOVOU (R9), X0 + MOVOU -16(R9)(R8*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R8*1) JMP memmove_end_copy_repeat_emit_encodeSnappyBlockAsm10B emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm10B_memmove_move_33through64: - MOVOU (R8), X0 - MOVOU 16(R8), X1 - MOVOU -32(R8)(DI*1), X2 - MOVOU -16(R8)(DI*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(DI*1) - MOVOU X3, -16(AX)(DI*1) + MOVOU (R9), X0 + MOVOU 16(R9), X1 + MOVOU -32(R9)(R8*1), X2 + MOVOU -16(R9)(R8*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R8*1) + MOVOU X3, -16(CX)(R8*1) memmove_end_copy_repeat_emit_encodeSnappyBlockAsm10B: - MOVQ BX, AX + MOVQ SI, CX JMP emit_literal_done_repeat_emit_encodeSnappyBlockAsm10B memmove_long_repeat_emit_encodeSnappyBlockAsm10B: - LEAQ (AX)(DI*1), BX + LEAQ (CX)(R8*1), SI // genMemMoveLong - MOVOU (R8), X0 - MOVOU 16(R8), X1 - MOVOU -32(R8)(DI*1), X2 - MOVOU -16(R8)(DI*1), X3 - MOVQ DI, R10 - SHRQ $0x05, R10 - MOVQ AX, R9 - ANDL $0x0000001f, R9 - MOVQ $0x00000040, R11 - SUBQ R9, R11 - DECQ R10 + MOVOU (R9), X0 + MOVOU 16(R9), X1 + MOVOU -32(R9)(R8*1), X2 + MOVOU -16(R9)(R8*1), X3 + MOVQ R8, R11 + SHRQ $0x05, R11 + MOVQ CX, R10 + ANDL $0x0000001f, R10 + MOVQ $0x00000040, R12 + SUBQ R10, R12 + DECQ R11 JA emit_lit_memmove_long_repeat_emit_encodeSnappyBlockAsm10Blarge_forward_sse_loop_32 - LEAQ -32(R8)(R11*1), R9 - LEAQ -32(AX)(R11*1), R12 + LEAQ -32(R9)(R12*1), R10 + LEAQ -32(CX)(R12*1), R13 emit_lit_memmove_long_repeat_emit_encodeSnappyBlockAsm10Blarge_big_loop_back: - MOVOU (R9), X4 - MOVOU 16(R9), X5 - MOVOA X4, (R12) - MOVOA X5, 16(R12) + MOVOU (R10), X4 + MOVOU 16(R10), X5 + MOVOA X4, (R13) + MOVOA X5, 16(R13) + ADDQ $0x20, R13 + ADDQ $0x20, R10 ADDQ $0x20, R12 - ADDQ $0x20, R9 - ADDQ $0x20, R11 - DECQ R10 + DECQ R11 JNA emit_lit_memmove_long_repeat_emit_encodeSnappyBlockAsm10Blarge_big_loop_back emit_lit_memmove_long_repeat_emit_encodeSnappyBlockAsm10Blarge_forward_sse_loop_32: - MOVOU -32(R8)(R11*1), X4 - MOVOU -16(R8)(R11*1), X5 - MOVOA X4, -32(AX)(R11*1) - MOVOA X5, -16(AX)(R11*1) - ADDQ $0x20, R11 - CMPQ DI, R11 + MOVOU -32(R9)(R12*1), X4 + MOVOU -16(R9)(R12*1), X5 + MOVOA X4, -32(CX)(R12*1) + MOVOA X5, -16(CX)(R12*1) + ADDQ $0x20, R12 + CMPQ R8, R12 JAE emit_lit_memmove_long_repeat_emit_encodeSnappyBlockAsm10Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(DI*1) - MOVOU X3, -16(AX)(DI*1) - MOVQ BX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R8*1) + MOVOU X3, -16(CX)(R8*1) + MOVQ SI, CX emit_literal_done_repeat_emit_encodeSnappyBlockAsm10B: - ADDL $0x05, CX - MOVL CX, BX - SUBL 16(SP), BX - MOVQ src_len+32(FP), DI - SUBL CX, DI - LEAQ (DX)(CX*1), R8 - LEAQ (DX)(BX*1), BX + ADDL $0x05, DX + MOVL DX, SI + SUBL 16(SP), SI + MOVQ src_len+32(FP), R8 + SUBL DX, R8 + LEAQ (BX)(DX*1), R9 + LEAQ (BX)(SI*1), SI // matchLen - XORL R10, R10 + XORL R11, R11 matchlen_loopback_16_repeat_extend_encodeSnappyBlockAsm10B: - CMPL DI, $0x10 + CMPL R8, $0x10 JB matchlen_match8_repeat_extend_encodeSnappyBlockAsm10B - MOVQ (R8)(R10*1), R9 - MOVQ 8(R8)(R10*1), R11 - XORQ (BX)(R10*1), R9 + MOVQ (R9)(R11*1), R10 + MOVQ 8(R9)(R11*1), R12 + XORQ (SI)(R11*1), R10 JNZ matchlen_bsf_8_repeat_extend_encodeSnappyBlockAsm10B - XORQ 8(BX)(R10*1), R11 + XORQ 8(SI)(R11*1), R12 JNZ matchlen_bsf_16repeat_extend_encodeSnappyBlockAsm10B - LEAL -16(DI), DI - LEAL 16(R10), R10 + LEAL -16(R8), R8 + LEAL 16(R11), R11 JMP matchlen_loopback_16_repeat_extend_encodeSnappyBlockAsm10B matchlen_bsf_16repeat_extend_encodeSnappyBlockAsm10B: #ifdef GOAMD64_v3 - TZCNTQ R11, R11 + TZCNTQ R12, R12 #else - BSFQ R11, R11 + BSFQ R12, R12 #endif - SARQ $0x03, R11 - LEAL 8(R10)(R11*1), R10 + SARQ $0x03, R12 + LEAL 8(R11)(R12*1), R11 JMP repeat_extend_forward_end_encodeSnappyBlockAsm10B matchlen_match8_repeat_extend_encodeSnappyBlockAsm10B: - CMPL DI, $0x08 + CMPL R8, $0x08 JB matchlen_match4_repeat_extend_encodeSnappyBlockAsm10B - MOVQ (R8)(R10*1), R9 - XORQ (BX)(R10*1), R9 + MOVQ (R9)(R11*1), R10 + XORQ (SI)(R11*1), R10 JNZ matchlen_bsf_8_repeat_extend_encodeSnappyBlockAsm10B - LEAL -8(DI), DI - LEAL 8(R10), R10 + LEAL -8(R8), R8 + LEAL 8(R11), R11 JMP matchlen_match4_repeat_extend_encodeSnappyBlockAsm10B matchlen_bsf_8_repeat_extend_encodeSnappyBlockAsm10B: #ifdef GOAMD64_v3 - TZCNTQ R9, R9 + TZCNTQ R10, R10 #else - BSFQ R9, R9 + BSFQ R10, R10 #endif - SARQ $0x03, R9 - LEAL (R10)(R9*1), R10 + SARQ $0x03, R10 + LEAL (R11)(R10*1), R11 JMP repeat_extend_forward_end_encodeSnappyBlockAsm10B matchlen_match4_repeat_extend_encodeSnappyBlockAsm10B: - CMPL DI, $0x04 + CMPL R8, $0x04 JB matchlen_match2_repeat_extend_encodeSnappyBlockAsm10B - MOVL (R8)(R10*1), R9 - CMPL (BX)(R10*1), R9 + MOVL (R9)(R11*1), R10 + CMPL (SI)(R11*1), R10 JNE matchlen_match2_repeat_extend_encodeSnappyBlockAsm10B - LEAL -4(DI), DI - LEAL 4(R10), R10 + LEAL -4(R8), R8 + LEAL 4(R11), R11 matchlen_match2_repeat_extend_encodeSnappyBlockAsm10B: - CMPL DI, $0x01 + CMPL R8, $0x01 JE matchlen_match1_repeat_extend_encodeSnappyBlockAsm10B JB repeat_extend_forward_end_encodeSnappyBlockAsm10B - MOVW (R8)(R10*1), R9 - CMPW (BX)(R10*1), R9 + MOVW (R9)(R11*1), R10 + CMPW (SI)(R11*1), R10 JNE matchlen_match1_repeat_extend_encodeSnappyBlockAsm10B - LEAL 2(R10), R10 - SUBL $0x02, DI + LEAL 2(R11), R11 + SUBL $0x02, R8 JZ repeat_extend_forward_end_encodeSnappyBlockAsm10B matchlen_match1_repeat_extend_encodeSnappyBlockAsm10B: - MOVB (R8)(R10*1), R9 - CMPB (BX)(R10*1), R9 + MOVB (R9)(R11*1), R10 + CMPB (SI)(R11*1), R10 JNE repeat_extend_forward_end_encodeSnappyBlockAsm10B - LEAL 1(R10), R10 + LEAL 1(R11), R11 repeat_extend_forward_end_encodeSnappyBlockAsm10B: - ADDL R10, CX - MOVL CX, BX - SUBL SI, BX - MOVL 16(SP), SI + ADDL R11, DX + MOVL DX, SI + SUBL DI, SI + MOVL 16(SP), DI // emitCopy two_byte_offset_repeat_as_copy_encodeSnappyBlockAsm10B: - CMPL BX, $0x40 + CMPL SI, $0x40 JBE two_byte_offset_short_repeat_as_copy_encodeSnappyBlockAsm10B - MOVB $0xee, (AX) - MOVW SI, 1(AX) - LEAL -60(BX), BX - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW DI, 1(CX) + LEAL -60(SI), SI + ADDQ $0x03, CX JMP two_byte_offset_repeat_as_copy_encodeSnappyBlockAsm10B two_byte_offset_short_repeat_as_copy_encodeSnappyBlockAsm10B: - MOVL BX, DI - SHLL $0x02, DI - CMPL BX, $0x0c + MOVL SI, R8 + SHLL $0x02, R8 + CMPL SI, $0x0c JAE emit_copy_three_repeat_as_copy_encodeSnappyBlockAsm10B - CMPL SI, $0x00000800 + CMPL DI, $0x00000800 JAE emit_copy_three_repeat_as_copy_encodeSnappyBlockAsm10B - LEAL -15(DI), DI - MOVB SI, 1(AX) - SHRL $0x08, SI - SHLL $0x05, SI - ORL SI, DI - MOVB DI, (AX) - ADDQ $0x02, AX + LEAL -15(R8), R8 + MOVB DI, 1(CX) + SHRL $0x08, DI + SHLL $0x05, DI + ORL DI, R8 + MOVB R8, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeSnappyBlockAsm10B emit_copy_three_repeat_as_copy_encodeSnappyBlockAsm10B: - LEAL -2(DI), DI - MOVB DI, (AX) - MOVW SI, 1(AX) - ADDQ $0x03, AX + LEAL -2(R8), R8 + MOVB R8, (CX) + MOVW DI, 1(CX) + ADDQ $0x03, CX repeat_end_emit_encodeSnappyBlockAsm10B: - MOVL CX, 12(SP) + MOVL DX, 12(SP) JMP search_loop_encodeSnappyBlockAsm10B no_repeat_found_encodeSnappyBlockAsm10B: - CMPL (DX)(BX*1), SI + CMPL (BX)(SI*1), DI JEQ candidate_match_encodeSnappyBlockAsm10B - SHRQ $0x08, SI - MOVL 24(SP)(R9*4), BX - LEAL 2(CX), R8 - CMPL (DX)(DI*1), SI + SHRQ $0x08, DI + MOVL (AX)(R10*4), SI + LEAL 2(DX), R9 + CMPL (BX)(R8*1), DI JEQ candidate2_match_encodeSnappyBlockAsm10B - MOVL R8, 24(SP)(R9*4) - SHRQ $0x08, SI - CMPL (DX)(BX*1), SI + MOVL R9, (AX)(R10*4) + SHRQ $0x08, DI + CMPL (BX)(SI*1), DI JEQ candidate3_match_encodeSnappyBlockAsm10B - MOVL 20(SP), CX + MOVL 20(SP), DX JMP search_loop_encodeSnappyBlockAsm10B candidate3_match_encodeSnappyBlockAsm10B: - ADDL $0x02, CX + ADDL $0x02, DX JMP candidate_match_encodeSnappyBlockAsm10B candidate2_match_encodeSnappyBlockAsm10B: - MOVL R8, 24(SP)(R9*4) - INCL CX - MOVL DI, BX + MOVL R9, (AX)(R10*4) + INCL DX + MOVL R8, SI candidate_match_encodeSnappyBlockAsm10B: - MOVL 12(SP), SI - TESTL BX, BX + MOVL 12(SP), DI + TESTL SI, SI JZ match_extend_back_end_encodeSnappyBlockAsm10B match_extend_back_loop_encodeSnappyBlockAsm10B: - CMPL CX, SI + CMPL DX, DI JBE match_extend_back_end_encodeSnappyBlockAsm10B - MOVB -1(DX)(BX*1), DI - MOVB -1(DX)(CX*1), R8 - CMPB DI, R8 + MOVB -1(BX)(SI*1), R8 + MOVB -1(BX)(DX*1), R9 + CMPB R8, R9 JNE match_extend_back_end_encodeSnappyBlockAsm10B - LEAL -1(CX), CX - DECL BX + LEAL -1(DX), DX + DECL SI JZ match_extend_back_end_encodeSnappyBlockAsm10B JMP match_extend_back_loop_encodeSnappyBlockAsm10B match_extend_back_end_encodeSnappyBlockAsm10B: - MOVL CX, SI - SUBL 12(SP), SI - LEAQ 3(AX)(SI*1), SI - CMPQ SI, (SP) + MOVL DX, DI + SUBL 12(SP), DI + LEAQ 3(CX)(DI*1), DI + CMPQ DI, (SP) JB match_dst_size_check_encodeSnappyBlockAsm10B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_dst_size_check_encodeSnappyBlockAsm10B: - MOVL CX, SI - MOVL 12(SP), DI - CMPL DI, SI + MOVL DX, DI + MOVL 12(SP), R8 + CMPL R8, DI JEQ emit_literal_done_match_emit_encodeSnappyBlockAsm10B - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(DI*1), SI - SUBL DI, R8 - LEAL -1(R8), DI - CMPL DI, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(R8*1), DI + SUBL R8, R9 + LEAL -1(R9), R8 + CMPL R8, $0x3c JB one_byte_match_emit_encodeSnappyBlockAsm10B - CMPL DI, $0x00000100 + CMPL R8, $0x00000100 JB two_bytes_match_emit_encodeSnappyBlockAsm10B JB three_bytes_match_emit_encodeSnappyBlockAsm10B three_bytes_match_emit_encodeSnappyBlockAsm10B: - MOVB $0xf4, (AX) - MOVW DI, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW R8, 1(CX) + ADDQ $0x03, CX JMP memmove_long_match_emit_encodeSnappyBlockAsm10B two_bytes_match_emit_encodeSnappyBlockAsm10B: - MOVB $0xf0, (AX) - MOVB DI, 1(AX) - ADDQ $0x02, AX - CMPL DI, $0x40 + MOVB $0xf0, (CX) + MOVB R8, 1(CX) + ADDQ $0x02, CX + CMPL R8, $0x40 JB memmove_match_emit_encodeSnappyBlockAsm10B JMP memmove_long_match_emit_encodeSnappyBlockAsm10B one_byte_match_emit_encodeSnappyBlockAsm10B: - SHLB $0x02, DI - MOVB DI, (AX) - ADDQ $0x01, AX + SHLB $0x02, R8 + MOVB R8, (CX) + ADDQ $0x01, CX memmove_match_emit_encodeSnappyBlockAsm10B: - LEAQ (AX)(R8*1), DI + LEAQ (CX)(R9*1), R8 // genMemMoveShort - CMPQ R8, $0x08 + CMPQ R9, $0x08 JBE emit_lit_memmove_match_emit_encodeSnappyBlockAsm10B_memmove_move_8 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_match_emit_encodeSnappyBlockAsm10B_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_match_emit_encodeSnappyBlockAsm10B_memmove_move_17through32 JMP emit_lit_memmove_match_emit_encodeSnappyBlockAsm10B_memmove_move_33through64 emit_lit_memmove_match_emit_encodeSnappyBlockAsm10B_memmove_move_8: - MOVQ (SI), R9 - MOVQ R9, (AX) + MOVQ (DI), R10 + MOVQ R10, (CX) JMP memmove_end_copy_match_emit_encodeSnappyBlockAsm10B emit_lit_memmove_match_emit_encodeSnappyBlockAsm10B_memmove_move_8through16: - MOVQ (SI), R9 - MOVQ -8(SI)(R8*1), SI - MOVQ R9, (AX) - MOVQ SI, -8(AX)(R8*1) + MOVQ (DI), R10 + MOVQ -8(DI)(R9*1), DI + MOVQ R10, (CX) + MOVQ DI, -8(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeSnappyBlockAsm10B emit_lit_memmove_match_emit_encodeSnappyBlockAsm10B_memmove_move_17through32: - MOVOU (SI), X0 - MOVOU -16(SI)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (DI), X0 + MOVOU -16(DI)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeSnappyBlockAsm10B emit_lit_memmove_match_emit_encodeSnappyBlockAsm10B_memmove_move_33through64: - MOVOU (SI), X0 - MOVOU 16(SI), X1 - MOVOU -32(SI)(R8*1), X2 - MOVOU -16(SI)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (DI), X0 + MOVOU 16(DI), X1 + MOVOU -32(DI)(R9*1), X2 + MOVOU -16(DI)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_match_emit_encodeSnappyBlockAsm10B: - MOVQ DI, AX + MOVQ R8, CX JMP emit_literal_done_match_emit_encodeSnappyBlockAsm10B memmove_long_match_emit_encodeSnappyBlockAsm10B: - LEAQ (AX)(R8*1), DI + LEAQ (CX)(R9*1), R8 // genMemMoveLong - MOVOU (SI), X0 - MOVOU 16(SI), X1 - MOVOU -32(SI)(R8*1), X2 - MOVOU -16(SI)(R8*1), X3 - MOVQ R8, R10 - SHRQ $0x05, R10 - MOVQ AX, R9 - ANDL $0x0000001f, R9 - MOVQ $0x00000040, R11 - SUBQ R9, R11 - DECQ R10 + MOVOU (DI), X0 + MOVOU 16(DI), X1 + MOVOU -32(DI)(R9*1), X2 + MOVOU -16(DI)(R9*1), X3 + MOVQ R9, R11 + SHRQ $0x05, R11 + MOVQ CX, R10 + ANDL $0x0000001f, R10 + MOVQ $0x00000040, R12 + SUBQ R10, R12 + DECQ R11 JA emit_lit_memmove_long_match_emit_encodeSnappyBlockAsm10Blarge_forward_sse_loop_32 - LEAQ -32(SI)(R11*1), R9 - LEAQ -32(AX)(R11*1), R12 + LEAQ -32(DI)(R12*1), R10 + LEAQ -32(CX)(R12*1), R13 emit_lit_memmove_long_match_emit_encodeSnappyBlockAsm10Blarge_big_loop_back: - MOVOU (R9), X4 - MOVOU 16(R9), X5 - MOVOA X4, (R12) - MOVOA X5, 16(R12) + MOVOU (R10), X4 + MOVOU 16(R10), X5 + MOVOA X4, (R13) + MOVOA X5, 16(R13) + ADDQ $0x20, R13 + ADDQ $0x20, R10 ADDQ $0x20, R12 - ADDQ $0x20, R9 - ADDQ $0x20, R11 - DECQ R10 + DECQ R11 JNA emit_lit_memmove_long_match_emit_encodeSnappyBlockAsm10Blarge_big_loop_back emit_lit_memmove_long_match_emit_encodeSnappyBlockAsm10Blarge_forward_sse_loop_32: - MOVOU -32(SI)(R11*1), X4 - MOVOU -16(SI)(R11*1), X5 - MOVOA X4, -32(AX)(R11*1) - MOVOA X5, -16(AX)(R11*1) - ADDQ $0x20, R11 - CMPQ R8, R11 + MOVOU -32(DI)(R12*1), X4 + MOVOU -16(DI)(R12*1), X5 + MOVOA X4, -32(CX)(R12*1) + MOVOA X5, -16(CX)(R12*1) + ADDQ $0x20, R12 + CMPQ R9, R12 JAE emit_lit_memmove_long_match_emit_encodeSnappyBlockAsm10Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ DI, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ R8, CX emit_literal_done_match_emit_encodeSnappyBlockAsm10B: match_nolit_loop_encodeSnappyBlockAsm10B: - MOVL CX, SI - SUBL BX, SI - MOVL SI, 16(SP) - ADDL $0x04, CX - ADDL $0x04, BX - MOVQ src_len+32(FP), SI - SUBL CX, SI - LEAQ (DX)(CX*1), DI - LEAQ (DX)(BX*1), BX + MOVL DX, DI + SUBL SI, DI + MOVL DI, 16(SP) + ADDL $0x04, DX + ADDL $0x04, SI + MOVQ src_len+32(FP), DI + SUBL DX, DI + LEAQ (BX)(DX*1), R8 + LEAQ (BX)(SI*1), SI // matchLen - XORL R9, R9 + XORL R10, R10 matchlen_loopback_16_match_nolit_encodeSnappyBlockAsm10B: - CMPL SI, $0x10 + CMPL DI, $0x10 JB matchlen_match8_match_nolit_encodeSnappyBlockAsm10B - MOVQ (DI)(R9*1), R8 - MOVQ 8(DI)(R9*1), R10 - XORQ (BX)(R9*1), R8 + MOVQ (R8)(R10*1), R9 + MOVQ 8(R8)(R10*1), R11 + XORQ (SI)(R10*1), R9 JNZ matchlen_bsf_8_match_nolit_encodeSnappyBlockAsm10B - XORQ 8(BX)(R9*1), R10 + XORQ 8(SI)(R10*1), R11 JNZ matchlen_bsf_16match_nolit_encodeSnappyBlockAsm10B - LEAL -16(SI), SI - LEAL 16(R9), R9 + LEAL -16(DI), DI + LEAL 16(R10), R10 JMP matchlen_loopback_16_match_nolit_encodeSnappyBlockAsm10B matchlen_bsf_16match_nolit_encodeSnappyBlockAsm10B: #ifdef GOAMD64_v3 - TZCNTQ R10, R10 + TZCNTQ R11, R11 #else - BSFQ R10, R10 + BSFQ R11, R11 #endif - SARQ $0x03, R10 - LEAL 8(R9)(R10*1), R9 + SARQ $0x03, R11 + LEAL 8(R10)(R11*1), R10 JMP match_nolit_end_encodeSnappyBlockAsm10B matchlen_match8_match_nolit_encodeSnappyBlockAsm10B: - CMPL SI, $0x08 + CMPL DI, $0x08 JB matchlen_match4_match_nolit_encodeSnappyBlockAsm10B - MOVQ (DI)(R9*1), R8 - XORQ (BX)(R9*1), R8 + MOVQ (R8)(R10*1), R9 + XORQ (SI)(R10*1), R9 JNZ matchlen_bsf_8_match_nolit_encodeSnappyBlockAsm10B - LEAL -8(SI), SI - LEAL 8(R9), R9 + LEAL -8(DI), DI + LEAL 8(R10), R10 JMP matchlen_match4_match_nolit_encodeSnappyBlockAsm10B matchlen_bsf_8_match_nolit_encodeSnappyBlockAsm10B: #ifdef GOAMD64_v3 - TZCNTQ R8, R8 + TZCNTQ R9, R9 #else - BSFQ R8, R8 + BSFQ R9, R9 #endif - SARQ $0x03, R8 - LEAL (R9)(R8*1), R9 + SARQ $0x03, R9 + LEAL (R10)(R9*1), R10 JMP match_nolit_end_encodeSnappyBlockAsm10B matchlen_match4_match_nolit_encodeSnappyBlockAsm10B: - CMPL SI, $0x04 + CMPL DI, $0x04 JB matchlen_match2_match_nolit_encodeSnappyBlockAsm10B - MOVL (DI)(R9*1), R8 - CMPL (BX)(R9*1), R8 + MOVL (R8)(R10*1), R9 + CMPL (SI)(R10*1), R9 JNE matchlen_match2_match_nolit_encodeSnappyBlockAsm10B - LEAL -4(SI), SI - LEAL 4(R9), R9 + LEAL -4(DI), DI + LEAL 4(R10), R10 matchlen_match2_match_nolit_encodeSnappyBlockAsm10B: - CMPL SI, $0x01 + CMPL DI, $0x01 JE matchlen_match1_match_nolit_encodeSnappyBlockAsm10B JB match_nolit_end_encodeSnappyBlockAsm10B - MOVW (DI)(R9*1), R8 - CMPW (BX)(R9*1), R8 + MOVW (R8)(R10*1), R9 + CMPW (SI)(R10*1), R9 JNE matchlen_match1_match_nolit_encodeSnappyBlockAsm10B - LEAL 2(R9), R9 - SUBL $0x02, SI + LEAL 2(R10), R10 + SUBL $0x02, DI JZ match_nolit_end_encodeSnappyBlockAsm10B matchlen_match1_match_nolit_encodeSnappyBlockAsm10B: - MOVB (DI)(R9*1), R8 - CMPB (BX)(R9*1), R8 + MOVB (R8)(R10*1), R9 + CMPB (SI)(R10*1), R9 JNE match_nolit_end_encodeSnappyBlockAsm10B - LEAL 1(R9), R9 + LEAL 1(R10), R10 match_nolit_end_encodeSnappyBlockAsm10B: - ADDL R9, CX - MOVL 16(SP), BX - ADDL $0x04, R9 - MOVL CX, 12(SP) + ADDL R10, DX + MOVL 16(SP), SI + ADDL $0x04, R10 + MOVL DX, 12(SP) // emitCopy two_byte_offset_match_nolit_encodeSnappyBlockAsm10B: - CMPL R9, $0x40 + CMPL R10, $0x40 JBE two_byte_offset_short_match_nolit_encodeSnappyBlockAsm10B - MOVB $0xee, (AX) - MOVW BX, 1(AX) - LEAL -60(R9), R9 - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW SI, 1(CX) + LEAL -60(R10), R10 + ADDQ $0x03, CX JMP two_byte_offset_match_nolit_encodeSnappyBlockAsm10B two_byte_offset_short_match_nolit_encodeSnappyBlockAsm10B: - MOVL R9, SI - SHLL $0x02, SI - CMPL R9, $0x0c + MOVL R10, DI + SHLL $0x02, DI + CMPL R10, $0x0c JAE emit_copy_three_match_nolit_encodeSnappyBlockAsm10B - CMPL BX, $0x00000800 + CMPL SI, $0x00000800 JAE emit_copy_three_match_nolit_encodeSnappyBlockAsm10B - LEAL -15(SI), SI - MOVB BL, 1(AX) - SHRL $0x08, BX - SHLL $0x05, BX - ORL BX, SI - MOVB SI, (AX) - ADDQ $0x02, AX + LEAL -15(DI), DI + MOVB SI, 1(CX) + SHRL $0x08, SI + SHLL $0x05, SI + ORL SI, DI + MOVB DI, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeSnappyBlockAsm10B emit_copy_three_match_nolit_encodeSnappyBlockAsm10B: - LEAL -2(SI), SI - MOVB SI, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + LEAL -2(DI), DI + MOVB DI, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX match_nolit_emitcopy_end_encodeSnappyBlockAsm10B: - CMPL CX, 8(SP) + CMPL DX, 8(SP) JAE emit_remainder_encodeSnappyBlockAsm10B - MOVQ -2(DX)(CX*1), SI - CMPQ AX, (SP) + MOVQ -2(BX)(DX*1), DI + CMPQ CX, (SP) JB match_nolit_dst_ok_encodeSnappyBlockAsm10B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_nolit_dst_ok_encodeSnappyBlockAsm10B: - MOVQ $0x9e3779b1, R8 - MOVQ SI, DI - SHRQ $0x10, SI - MOVQ SI, BX - SHLQ $0x20, DI - IMULQ R8, DI - SHRQ $0x36, DI - SHLQ $0x20, BX - IMULQ R8, BX - SHRQ $0x36, BX - LEAL -2(CX), R8 - LEAQ 24(SP)(BX*4), R9 - MOVL (R9), BX - MOVL R8, 24(SP)(DI*4) - MOVL CX, (R9) - CMPL (DX)(BX*1), SI + MOVQ $0x9e3779b1, R9 + MOVQ DI, R8 + SHRQ $0x10, DI + MOVQ DI, SI + SHLQ $0x20, R8 + IMULQ R9, R8 + SHRQ $0x36, R8 + SHLQ $0x20, SI + IMULQ R9, SI + SHRQ $0x36, SI + LEAL -2(DX), R9 + LEAQ (AX)(SI*4), R10 + MOVL (R10), SI + MOVL R9, (AX)(R8*4) + MOVL DX, (R10) + CMPL (BX)(SI*1), DI JEQ match_nolit_loop_encodeSnappyBlockAsm10B - INCL CX + INCL DX JMP search_loop_encodeSnappyBlockAsm10B emit_remainder_encodeSnappyBlockAsm10B: - MOVQ src_len+32(FP), CX - SUBL 12(SP), CX - LEAQ 3(AX)(CX*1), CX - CMPQ CX, (SP) + MOVQ src_len+32(FP), AX + SUBL 12(SP), AX + LEAQ 3(CX)(AX*1), AX + CMPQ AX, (SP) JB emit_remainder_ok_encodeSnappyBlockAsm10B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET emit_remainder_ok_encodeSnappyBlockAsm10B: - MOVQ src_len+32(FP), CX - MOVL 12(SP), BX - CMPL BX, CX + MOVQ src_len+32(FP), AX + MOVL 12(SP), DX + CMPL DX, AX JEQ emit_literal_done_emit_remainder_encodeSnappyBlockAsm10B - MOVL CX, SI - MOVL CX, 12(SP) - LEAQ (DX)(BX*1), CX - SUBL BX, SI + MOVL AX, SI + MOVL AX, 12(SP) + LEAQ (BX)(DX*1), AX + SUBL DX, SI LEAL -1(SI), DX CMPL DX, $0x3c JB one_byte_emit_remainder_encodeSnappyBlockAsm10B @@ -14016,26 +14030,26 @@ emit_remainder_ok_encodeSnappyBlockAsm10B: JB three_bytes_emit_remainder_encodeSnappyBlockAsm10B three_bytes_emit_remainder_encodeSnappyBlockAsm10B: - MOVB $0xf4, (AX) - MOVW DX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW DX, 1(CX) + ADDQ $0x03, CX JMP memmove_long_emit_remainder_encodeSnappyBlockAsm10B two_bytes_emit_remainder_encodeSnappyBlockAsm10B: - MOVB $0xf0, (AX) - MOVB DL, 1(AX) - ADDQ $0x02, AX + MOVB $0xf0, (CX) + MOVB DL, 1(CX) + ADDQ $0x02, CX CMPL DX, $0x40 JB memmove_emit_remainder_encodeSnappyBlockAsm10B JMP memmove_long_emit_remainder_encodeSnappyBlockAsm10B one_byte_emit_remainder_encodeSnappyBlockAsm10B: SHLB $0x02, DL - MOVB DL, (AX) - ADDQ $0x01, AX + MOVB DL, (CX) + ADDQ $0x01, CX memmove_emit_remainder_encodeSnappyBlockAsm10B: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveShort @@ -14051,73 +14065,73 @@ memmove_emit_remainder_encodeSnappyBlockAsm10B: JMP emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm10B_memmove_move_33through64 emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm10B_memmove_move_1or2: - MOVB (CX), SI - MOVB -1(CX)(BX*1), CL - MOVB SI, (AX) - MOVB CL, -1(AX)(BX*1) + MOVB (AX), SI + MOVB -1(AX)(BX*1), AL + MOVB SI, (CX) + MOVB AL, -1(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBlockAsm10B emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm10B_memmove_move_3: - MOVW (CX), SI - MOVB 2(CX), CL - MOVW SI, (AX) - MOVB CL, 2(AX) + MOVW (AX), SI + MOVB 2(AX), AL + MOVW SI, (CX) + MOVB AL, 2(CX) JMP memmove_end_copy_emit_remainder_encodeSnappyBlockAsm10B emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm10B_memmove_move_4through7: - MOVL (CX), SI - MOVL -4(CX)(BX*1), CX - MOVL SI, (AX) - MOVL CX, -4(AX)(BX*1) + MOVL (AX), SI + MOVL -4(AX)(BX*1), AX + MOVL SI, (CX) + MOVL AX, -4(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBlockAsm10B emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm10B_memmove_move_8through16: - MOVQ (CX), SI - MOVQ -8(CX)(BX*1), CX - MOVQ SI, (AX) - MOVQ CX, -8(AX)(BX*1) + MOVQ (AX), SI + MOVQ -8(AX)(BX*1), AX + MOVQ SI, (CX) + MOVQ AX, -8(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBlockAsm10B emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm10B_memmove_move_17through32: - MOVOU (CX), X0 - MOVOU -16(CX)(BX*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU -16(AX)(BX*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBlockAsm10B emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm10B_memmove_move_33through64: - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) memmove_end_copy_emit_remainder_encodeSnappyBlockAsm10B: - MOVQ DX, AX + MOVQ DX, CX JMP emit_literal_done_emit_remainder_encodeSnappyBlockAsm10B memmove_long_emit_remainder_encodeSnappyBlockAsm10B: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveLong - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 MOVQ BX, DI SHRQ $0x05, DI - MOVQ AX, SI + MOVQ CX, SI ANDL $0x0000001f, SI MOVQ $0x00000040, R8 SUBQ SI, R8 DECQ DI JA emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsm10Blarge_forward_sse_loop_32 - LEAQ -32(CX)(R8*1), SI - LEAQ -32(AX)(R8*1), R9 + LEAQ -32(AX)(R8*1), SI + LEAQ -32(CX)(R8*1), R9 emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsm10Blarge_big_loop_back: MOVOU (SI), X4 @@ -14131,714 +14145,715 @@ emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsm10Blarge_big_loop_back: JNA emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsm10Blarge_big_loop_back emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsm10Blarge_forward_sse_loop_32: - MOVOU -32(CX)(R8*1), X4 - MOVOU -16(CX)(R8*1), X5 - MOVOA X4, -32(AX)(R8*1) - MOVOA X5, -16(AX)(R8*1) + MOVOU -32(AX)(R8*1), X4 + MOVOU -16(AX)(R8*1), X5 + MOVOA X4, -32(CX)(R8*1) + MOVOA X5, -16(CX)(R8*1) ADDQ $0x20, R8 CMPQ BX, R8 JAE emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsm10Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) - MOVQ DX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) + MOVQ DX, CX emit_literal_done_emit_remainder_encodeSnappyBlockAsm10B: - MOVQ dst_base+0(FP), CX - SUBQ CX, AX - MOVQ AX, ret+48(FP) + MOVQ dst_base+0(FP), AX + SUBQ AX, CX + MOVQ CX, ret+56(FP) RET -// func encodeSnappyBlockAsm8B(dst []byte, src []byte) int +// func encodeSnappyBlockAsm8B(dst []byte, src []byte, tmp *[1024]byte) int // Requires: BMI, SSE2 -TEXT ·encodeSnappyBlockAsm8B(SB), $1048-56 - MOVQ dst_base+0(FP), AX - MOVQ $0x00000008, CX - LEAQ 24(SP), DX +TEXT ·encodeSnappyBlockAsm8B(SB), $24-64 + MOVQ tmp+48(FP), AX + MOVQ dst_base+0(FP), CX + MOVQ $0x00000008, DX + MOVQ AX, BX PXOR X0, X0 zero_loop_encodeSnappyBlockAsm8B: - MOVOU X0, (DX) - MOVOU X0, 16(DX) - MOVOU X0, 32(DX) - MOVOU X0, 48(DX) - MOVOU X0, 64(DX) - MOVOU X0, 80(DX) - MOVOU X0, 96(DX) - MOVOU X0, 112(DX) - ADDQ $0x80, DX - DECQ CX + MOVOU X0, (BX) + MOVOU X0, 16(BX) + MOVOU X0, 32(BX) + MOVOU X0, 48(BX) + MOVOU X0, 64(BX) + MOVOU X0, 80(BX) + MOVOU X0, 96(BX) + MOVOU X0, 112(BX) + ADDQ $0x80, BX + DECQ DX JNZ zero_loop_encodeSnappyBlockAsm8B MOVL $0x00000000, 12(SP) - MOVQ src_len+32(FP), CX - LEAQ -9(CX), DX - LEAQ -8(CX), BX - MOVL BX, 8(SP) - SHRQ $0x05, CX - SUBL CX, DX - LEAQ (AX)(DX*1), DX - MOVQ DX, (SP) - MOVL $0x00000001, CX - MOVL CX, 16(SP) - MOVQ src_base+24(FP), DX + MOVQ src_len+32(FP), DX + LEAQ -9(DX), BX + LEAQ -8(DX), SI + MOVL SI, 8(SP) + SHRQ $0x05, DX + SUBL DX, BX + LEAQ (CX)(BX*1), BX + MOVQ BX, (SP) + MOVL $0x00000001, DX + MOVL DX, 16(SP) + MOVQ src_base+24(FP), BX search_loop_encodeSnappyBlockAsm8B: - MOVL CX, BX - SUBL 12(SP), BX - SHRL $0x04, BX - LEAL 4(CX)(BX*1), BX - CMPL BX, 8(SP) + MOVL DX, SI + SUBL 12(SP), SI + SHRL $0x04, SI + LEAL 4(DX)(SI*1), SI + CMPL SI, 8(SP) JAE emit_remainder_encodeSnappyBlockAsm8B - MOVQ (DX)(CX*1), SI - MOVL BX, 20(SP) - MOVQ $0x9e3779b1, R8 - MOVQ SI, R9 - MOVQ SI, R10 - SHRQ $0x08, R10 - SHLQ $0x20, R9 - IMULQ R8, R9 - SHRQ $0x38, R9 + MOVQ (BX)(DX*1), DI + MOVL SI, 20(SP) + MOVQ $0x9e3779b1, R9 + MOVQ DI, R10 + MOVQ DI, R11 + SHRQ $0x08, R11 SHLQ $0x20, R10 - IMULQ R8, R10 + IMULQ R9, R10 SHRQ $0x38, R10 - MOVL 24(SP)(R9*4), BX - MOVL 24(SP)(R10*4), DI - MOVL CX, 24(SP)(R9*4) - LEAL 1(CX), R9 - MOVL R9, 24(SP)(R10*4) - MOVQ SI, R9 - SHRQ $0x10, R9 - SHLQ $0x20, R9 - IMULQ R8, R9 - SHRQ $0x38, R9 - MOVL CX, R8 - SUBL 16(SP), R8 - MOVL 1(DX)(R8*1), R10 - MOVQ SI, R8 - SHRQ $0x08, R8 - CMPL R8, R10 + SHLQ $0x20, R11 + IMULQ R9, R11 + SHRQ $0x38, R11 + MOVL (AX)(R10*4), SI + MOVL (AX)(R11*4), R8 + MOVL DX, (AX)(R10*4) + LEAL 1(DX), R10 + MOVL R10, (AX)(R11*4) + MOVQ DI, R10 + SHRQ $0x10, R10 + SHLQ $0x20, R10 + IMULQ R9, R10 + SHRQ $0x38, R10 + MOVL DX, R9 + SUBL 16(SP), R9 + MOVL 1(BX)(R9*1), R11 + MOVQ DI, R9 + SHRQ $0x08, R9 + CMPL R9, R11 JNE no_repeat_found_encodeSnappyBlockAsm8B - LEAL 1(CX), SI - MOVL 12(SP), BX - MOVL SI, DI - SUBL 16(SP), DI + LEAL 1(DX), DI + MOVL 12(SP), SI + MOVL DI, R8 + SUBL 16(SP), R8 JZ repeat_extend_back_end_encodeSnappyBlockAsm8B repeat_extend_back_loop_encodeSnappyBlockAsm8B: - CMPL SI, BX + CMPL DI, SI JBE repeat_extend_back_end_encodeSnappyBlockAsm8B - MOVB -1(DX)(DI*1), R8 - MOVB -1(DX)(SI*1), R9 - CMPB R8, R9 + MOVB -1(BX)(R8*1), R9 + MOVB -1(BX)(DI*1), R10 + CMPB R9, R10 JNE repeat_extend_back_end_encodeSnappyBlockAsm8B - LEAL -1(SI), SI - DECL DI + LEAL -1(DI), DI + DECL R8 JNZ repeat_extend_back_loop_encodeSnappyBlockAsm8B repeat_extend_back_end_encodeSnappyBlockAsm8B: - MOVL SI, BX - SUBL 12(SP), BX - LEAQ 3(AX)(BX*1), BX - CMPQ BX, (SP) + MOVL DI, SI + SUBL 12(SP), SI + LEAQ 3(CX)(SI*1), SI + CMPQ SI, (SP) JB repeat_dst_size_check_encodeSnappyBlockAsm8B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET repeat_dst_size_check_encodeSnappyBlockAsm8B: - MOVL 12(SP), BX - CMPL BX, SI + MOVL 12(SP), SI + CMPL SI, DI JEQ emit_literal_done_repeat_emit_encodeSnappyBlockAsm8B - MOVL SI, DI - MOVL SI, 12(SP) - LEAQ (DX)(BX*1), R8 - SUBL BX, DI - LEAL -1(DI), BX - CMPL BX, $0x3c + MOVL DI, R8 + MOVL DI, 12(SP) + LEAQ (BX)(SI*1), R9 + SUBL SI, R8 + LEAL -1(R8), SI + CMPL SI, $0x3c JB one_byte_repeat_emit_encodeSnappyBlockAsm8B - CMPL BX, $0x00000100 + CMPL SI, $0x00000100 JB two_bytes_repeat_emit_encodeSnappyBlockAsm8B JB three_bytes_repeat_emit_encodeSnappyBlockAsm8B three_bytes_repeat_emit_encodeSnappyBlockAsm8B: - MOVB $0xf4, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX JMP memmove_long_repeat_emit_encodeSnappyBlockAsm8B two_bytes_repeat_emit_encodeSnappyBlockAsm8B: - MOVB $0xf0, (AX) - MOVB BL, 1(AX) - ADDQ $0x02, AX - CMPL BX, $0x40 + MOVB $0xf0, (CX) + MOVB SI, 1(CX) + ADDQ $0x02, CX + CMPL SI, $0x40 JB memmove_repeat_emit_encodeSnappyBlockAsm8B JMP memmove_long_repeat_emit_encodeSnappyBlockAsm8B one_byte_repeat_emit_encodeSnappyBlockAsm8B: - SHLB $0x02, BL - MOVB BL, (AX) - ADDQ $0x01, AX + SHLB $0x02, SI + MOVB SI, (CX) + ADDQ $0x01, CX memmove_repeat_emit_encodeSnappyBlockAsm8B: - LEAQ (AX)(DI*1), BX + LEAQ (CX)(R8*1), SI // genMemMoveShort - CMPQ DI, $0x08 + CMPQ R8, $0x08 JBE emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm8B_memmove_move_8 - CMPQ DI, $0x10 + CMPQ R8, $0x10 JBE emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm8B_memmove_move_8through16 - CMPQ DI, $0x20 + CMPQ R8, $0x20 JBE emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm8B_memmove_move_17through32 JMP emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm8B_memmove_move_33through64 emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm8B_memmove_move_8: - MOVQ (R8), R9 - MOVQ R9, (AX) + MOVQ (R9), R10 + MOVQ R10, (CX) JMP memmove_end_copy_repeat_emit_encodeSnappyBlockAsm8B emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm8B_memmove_move_8through16: - MOVQ (R8), R9 - MOVQ -8(R8)(DI*1), R8 - MOVQ R9, (AX) - MOVQ R8, -8(AX)(DI*1) + MOVQ (R9), R10 + MOVQ -8(R9)(R8*1), R9 + MOVQ R10, (CX) + MOVQ R9, -8(CX)(R8*1) JMP memmove_end_copy_repeat_emit_encodeSnappyBlockAsm8B emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm8B_memmove_move_17through32: - MOVOU (R8), X0 - MOVOU -16(R8)(DI*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(DI*1) + MOVOU (R9), X0 + MOVOU -16(R9)(R8*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R8*1) JMP memmove_end_copy_repeat_emit_encodeSnappyBlockAsm8B emit_lit_memmove_repeat_emit_encodeSnappyBlockAsm8B_memmove_move_33through64: - MOVOU (R8), X0 - MOVOU 16(R8), X1 - MOVOU -32(R8)(DI*1), X2 - MOVOU -16(R8)(DI*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(DI*1) - MOVOU X3, -16(AX)(DI*1) + MOVOU (R9), X0 + MOVOU 16(R9), X1 + MOVOU -32(R9)(R8*1), X2 + MOVOU -16(R9)(R8*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R8*1) + MOVOU X3, -16(CX)(R8*1) memmove_end_copy_repeat_emit_encodeSnappyBlockAsm8B: - MOVQ BX, AX + MOVQ SI, CX JMP emit_literal_done_repeat_emit_encodeSnappyBlockAsm8B memmove_long_repeat_emit_encodeSnappyBlockAsm8B: - LEAQ (AX)(DI*1), BX + LEAQ (CX)(R8*1), SI // genMemMoveLong - MOVOU (R8), X0 - MOVOU 16(R8), X1 - MOVOU -32(R8)(DI*1), X2 - MOVOU -16(R8)(DI*1), X3 - MOVQ DI, R10 - SHRQ $0x05, R10 - MOVQ AX, R9 - ANDL $0x0000001f, R9 - MOVQ $0x00000040, R11 - SUBQ R9, R11 - DECQ R10 + MOVOU (R9), X0 + MOVOU 16(R9), X1 + MOVOU -32(R9)(R8*1), X2 + MOVOU -16(R9)(R8*1), X3 + MOVQ R8, R11 + SHRQ $0x05, R11 + MOVQ CX, R10 + ANDL $0x0000001f, R10 + MOVQ $0x00000040, R12 + SUBQ R10, R12 + DECQ R11 JA emit_lit_memmove_long_repeat_emit_encodeSnappyBlockAsm8Blarge_forward_sse_loop_32 - LEAQ -32(R8)(R11*1), R9 - LEAQ -32(AX)(R11*1), R12 + LEAQ -32(R9)(R12*1), R10 + LEAQ -32(CX)(R12*1), R13 emit_lit_memmove_long_repeat_emit_encodeSnappyBlockAsm8Blarge_big_loop_back: - MOVOU (R9), X4 - MOVOU 16(R9), X5 - MOVOA X4, (R12) - MOVOA X5, 16(R12) + MOVOU (R10), X4 + MOVOU 16(R10), X5 + MOVOA X4, (R13) + MOVOA X5, 16(R13) + ADDQ $0x20, R13 + ADDQ $0x20, R10 ADDQ $0x20, R12 - ADDQ $0x20, R9 - ADDQ $0x20, R11 - DECQ R10 + DECQ R11 JNA emit_lit_memmove_long_repeat_emit_encodeSnappyBlockAsm8Blarge_big_loop_back emit_lit_memmove_long_repeat_emit_encodeSnappyBlockAsm8Blarge_forward_sse_loop_32: - MOVOU -32(R8)(R11*1), X4 - MOVOU -16(R8)(R11*1), X5 - MOVOA X4, -32(AX)(R11*1) - MOVOA X5, -16(AX)(R11*1) - ADDQ $0x20, R11 - CMPQ DI, R11 + MOVOU -32(R9)(R12*1), X4 + MOVOU -16(R9)(R12*1), X5 + MOVOA X4, -32(CX)(R12*1) + MOVOA X5, -16(CX)(R12*1) + ADDQ $0x20, R12 + CMPQ R8, R12 JAE emit_lit_memmove_long_repeat_emit_encodeSnappyBlockAsm8Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(DI*1) - MOVOU X3, -16(AX)(DI*1) - MOVQ BX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R8*1) + MOVOU X3, -16(CX)(R8*1) + MOVQ SI, CX emit_literal_done_repeat_emit_encodeSnappyBlockAsm8B: - ADDL $0x05, CX - MOVL CX, BX - SUBL 16(SP), BX - MOVQ src_len+32(FP), DI - SUBL CX, DI - LEAQ (DX)(CX*1), R8 - LEAQ (DX)(BX*1), BX + ADDL $0x05, DX + MOVL DX, SI + SUBL 16(SP), SI + MOVQ src_len+32(FP), R8 + SUBL DX, R8 + LEAQ (BX)(DX*1), R9 + LEAQ (BX)(SI*1), SI // matchLen - XORL R10, R10 + XORL R11, R11 matchlen_loopback_16_repeat_extend_encodeSnappyBlockAsm8B: - CMPL DI, $0x10 + CMPL R8, $0x10 JB matchlen_match8_repeat_extend_encodeSnappyBlockAsm8B - MOVQ (R8)(R10*1), R9 - MOVQ 8(R8)(R10*1), R11 - XORQ (BX)(R10*1), R9 + MOVQ (R9)(R11*1), R10 + MOVQ 8(R9)(R11*1), R12 + XORQ (SI)(R11*1), R10 JNZ matchlen_bsf_8_repeat_extend_encodeSnappyBlockAsm8B - XORQ 8(BX)(R10*1), R11 + XORQ 8(SI)(R11*1), R12 JNZ matchlen_bsf_16repeat_extend_encodeSnappyBlockAsm8B - LEAL -16(DI), DI - LEAL 16(R10), R10 + LEAL -16(R8), R8 + LEAL 16(R11), R11 JMP matchlen_loopback_16_repeat_extend_encodeSnappyBlockAsm8B matchlen_bsf_16repeat_extend_encodeSnappyBlockAsm8B: #ifdef GOAMD64_v3 - TZCNTQ R11, R11 + TZCNTQ R12, R12 #else - BSFQ R11, R11 + BSFQ R12, R12 #endif - SARQ $0x03, R11 - LEAL 8(R10)(R11*1), R10 + SARQ $0x03, R12 + LEAL 8(R11)(R12*1), R11 JMP repeat_extend_forward_end_encodeSnappyBlockAsm8B matchlen_match8_repeat_extend_encodeSnappyBlockAsm8B: - CMPL DI, $0x08 + CMPL R8, $0x08 JB matchlen_match4_repeat_extend_encodeSnappyBlockAsm8B - MOVQ (R8)(R10*1), R9 - XORQ (BX)(R10*1), R9 + MOVQ (R9)(R11*1), R10 + XORQ (SI)(R11*1), R10 JNZ matchlen_bsf_8_repeat_extend_encodeSnappyBlockAsm8B - LEAL -8(DI), DI - LEAL 8(R10), R10 + LEAL -8(R8), R8 + LEAL 8(R11), R11 JMP matchlen_match4_repeat_extend_encodeSnappyBlockAsm8B matchlen_bsf_8_repeat_extend_encodeSnappyBlockAsm8B: #ifdef GOAMD64_v3 - TZCNTQ R9, R9 + TZCNTQ R10, R10 #else - BSFQ R9, R9 + BSFQ R10, R10 #endif - SARQ $0x03, R9 - LEAL (R10)(R9*1), R10 + SARQ $0x03, R10 + LEAL (R11)(R10*1), R11 JMP repeat_extend_forward_end_encodeSnappyBlockAsm8B matchlen_match4_repeat_extend_encodeSnappyBlockAsm8B: - CMPL DI, $0x04 + CMPL R8, $0x04 JB matchlen_match2_repeat_extend_encodeSnappyBlockAsm8B - MOVL (R8)(R10*1), R9 - CMPL (BX)(R10*1), R9 + MOVL (R9)(R11*1), R10 + CMPL (SI)(R11*1), R10 JNE matchlen_match2_repeat_extend_encodeSnappyBlockAsm8B - LEAL -4(DI), DI - LEAL 4(R10), R10 + LEAL -4(R8), R8 + LEAL 4(R11), R11 matchlen_match2_repeat_extend_encodeSnappyBlockAsm8B: - CMPL DI, $0x01 + CMPL R8, $0x01 JE matchlen_match1_repeat_extend_encodeSnappyBlockAsm8B JB repeat_extend_forward_end_encodeSnappyBlockAsm8B - MOVW (R8)(R10*1), R9 - CMPW (BX)(R10*1), R9 + MOVW (R9)(R11*1), R10 + CMPW (SI)(R11*1), R10 JNE matchlen_match1_repeat_extend_encodeSnappyBlockAsm8B - LEAL 2(R10), R10 - SUBL $0x02, DI + LEAL 2(R11), R11 + SUBL $0x02, R8 JZ repeat_extend_forward_end_encodeSnappyBlockAsm8B matchlen_match1_repeat_extend_encodeSnappyBlockAsm8B: - MOVB (R8)(R10*1), R9 - CMPB (BX)(R10*1), R9 + MOVB (R9)(R11*1), R10 + CMPB (SI)(R11*1), R10 JNE repeat_extend_forward_end_encodeSnappyBlockAsm8B - LEAL 1(R10), R10 + LEAL 1(R11), R11 repeat_extend_forward_end_encodeSnappyBlockAsm8B: - ADDL R10, CX - MOVL CX, BX - SUBL SI, BX - MOVL 16(SP), SI + ADDL R11, DX + MOVL DX, SI + SUBL DI, SI + MOVL 16(SP), DI // emitCopy two_byte_offset_repeat_as_copy_encodeSnappyBlockAsm8B: - CMPL BX, $0x40 + CMPL SI, $0x40 JBE two_byte_offset_short_repeat_as_copy_encodeSnappyBlockAsm8B - MOVB $0xee, (AX) - MOVW SI, 1(AX) - LEAL -60(BX), BX - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW DI, 1(CX) + LEAL -60(SI), SI + ADDQ $0x03, CX JMP two_byte_offset_repeat_as_copy_encodeSnappyBlockAsm8B two_byte_offset_short_repeat_as_copy_encodeSnappyBlockAsm8B: - MOVL BX, DI - SHLL $0x02, DI - CMPL BX, $0x0c + MOVL SI, R8 + SHLL $0x02, R8 + CMPL SI, $0x0c JAE emit_copy_three_repeat_as_copy_encodeSnappyBlockAsm8B - LEAL -15(DI), DI - MOVB SI, 1(AX) - SHRL $0x08, SI - SHLL $0x05, SI - ORL SI, DI - MOVB DI, (AX) - ADDQ $0x02, AX + LEAL -15(R8), R8 + MOVB DI, 1(CX) + SHRL $0x08, DI + SHLL $0x05, DI + ORL DI, R8 + MOVB R8, (CX) + ADDQ $0x02, CX JMP repeat_end_emit_encodeSnappyBlockAsm8B emit_copy_three_repeat_as_copy_encodeSnappyBlockAsm8B: - LEAL -2(DI), DI - MOVB DI, (AX) - MOVW SI, 1(AX) - ADDQ $0x03, AX + LEAL -2(R8), R8 + MOVB R8, (CX) + MOVW DI, 1(CX) + ADDQ $0x03, CX repeat_end_emit_encodeSnappyBlockAsm8B: - MOVL CX, 12(SP) + MOVL DX, 12(SP) JMP search_loop_encodeSnappyBlockAsm8B no_repeat_found_encodeSnappyBlockAsm8B: - CMPL (DX)(BX*1), SI + CMPL (BX)(SI*1), DI JEQ candidate_match_encodeSnappyBlockAsm8B - SHRQ $0x08, SI - MOVL 24(SP)(R9*4), BX - LEAL 2(CX), R8 - CMPL (DX)(DI*1), SI + SHRQ $0x08, DI + MOVL (AX)(R10*4), SI + LEAL 2(DX), R9 + CMPL (BX)(R8*1), DI JEQ candidate2_match_encodeSnappyBlockAsm8B - MOVL R8, 24(SP)(R9*4) - SHRQ $0x08, SI - CMPL (DX)(BX*1), SI + MOVL R9, (AX)(R10*4) + SHRQ $0x08, DI + CMPL (BX)(SI*1), DI JEQ candidate3_match_encodeSnappyBlockAsm8B - MOVL 20(SP), CX + MOVL 20(SP), DX JMP search_loop_encodeSnappyBlockAsm8B candidate3_match_encodeSnappyBlockAsm8B: - ADDL $0x02, CX + ADDL $0x02, DX JMP candidate_match_encodeSnappyBlockAsm8B candidate2_match_encodeSnappyBlockAsm8B: - MOVL R8, 24(SP)(R9*4) - INCL CX - MOVL DI, BX + MOVL R9, (AX)(R10*4) + INCL DX + MOVL R8, SI candidate_match_encodeSnappyBlockAsm8B: - MOVL 12(SP), SI - TESTL BX, BX + MOVL 12(SP), DI + TESTL SI, SI JZ match_extend_back_end_encodeSnappyBlockAsm8B match_extend_back_loop_encodeSnappyBlockAsm8B: - CMPL CX, SI + CMPL DX, DI JBE match_extend_back_end_encodeSnappyBlockAsm8B - MOVB -1(DX)(BX*1), DI - MOVB -1(DX)(CX*1), R8 - CMPB DI, R8 + MOVB -1(BX)(SI*1), R8 + MOVB -1(BX)(DX*1), R9 + CMPB R8, R9 JNE match_extend_back_end_encodeSnappyBlockAsm8B - LEAL -1(CX), CX - DECL BX + LEAL -1(DX), DX + DECL SI JZ match_extend_back_end_encodeSnappyBlockAsm8B JMP match_extend_back_loop_encodeSnappyBlockAsm8B match_extend_back_end_encodeSnappyBlockAsm8B: - MOVL CX, SI - SUBL 12(SP), SI - LEAQ 3(AX)(SI*1), SI - CMPQ SI, (SP) + MOVL DX, DI + SUBL 12(SP), DI + LEAQ 3(CX)(DI*1), DI + CMPQ DI, (SP) JB match_dst_size_check_encodeSnappyBlockAsm8B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_dst_size_check_encodeSnappyBlockAsm8B: - MOVL CX, SI - MOVL 12(SP), DI - CMPL DI, SI + MOVL DX, DI + MOVL 12(SP), R8 + CMPL R8, DI JEQ emit_literal_done_match_emit_encodeSnappyBlockAsm8B - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(DI*1), SI - SUBL DI, R8 - LEAL -1(R8), DI - CMPL DI, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(R8*1), DI + SUBL R8, R9 + LEAL -1(R9), R8 + CMPL R8, $0x3c JB one_byte_match_emit_encodeSnappyBlockAsm8B - CMPL DI, $0x00000100 + CMPL R8, $0x00000100 JB two_bytes_match_emit_encodeSnappyBlockAsm8B JB three_bytes_match_emit_encodeSnappyBlockAsm8B three_bytes_match_emit_encodeSnappyBlockAsm8B: - MOVB $0xf4, (AX) - MOVW DI, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW R8, 1(CX) + ADDQ $0x03, CX JMP memmove_long_match_emit_encodeSnappyBlockAsm8B two_bytes_match_emit_encodeSnappyBlockAsm8B: - MOVB $0xf0, (AX) - MOVB DI, 1(AX) - ADDQ $0x02, AX - CMPL DI, $0x40 + MOVB $0xf0, (CX) + MOVB R8, 1(CX) + ADDQ $0x02, CX + CMPL R8, $0x40 JB memmove_match_emit_encodeSnappyBlockAsm8B JMP memmove_long_match_emit_encodeSnappyBlockAsm8B one_byte_match_emit_encodeSnappyBlockAsm8B: - SHLB $0x02, DI - MOVB DI, (AX) - ADDQ $0x01, AX + SHLB $0x02, R8 + MOVB R8, (CX) + ADDQ $0x01, CX memmove_match_emit_encodeSnappyBlockAsm8B: - LEAQ (AX)(R8*1), DI + LEAQ (CX)(R9*1), R8 // genMemMoveShort - CMPQ R8, $0x08 + CMPQ R9, $0x08 JBE emit_lit_memmove_match_emit_encodeSnappyBlockAsm8B_memmove_move_8 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_match_emit_encodeSnappyBlockAsm8B_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_match_emit_encodeSnappyBlockAsm8B_memmove_move_17through32 JMP emit_lit_memmove_match_emit_encodeSnappyBlockAsm8B_memmove_move_33through64 emit_lit_memmove_match_emit_encodeSnappyBlockAsm8B_memmove_move_8: - MOVQ (SI), R9 - MOVQ R9, (AX) + MOVQ (DI), R10 + MOVQ R10, (CX) JMP memmove_end_copy_match_emit_encodeSnappyBlockAsm8B emit_lit_memmove_match_emit_encodeSnappyBlockAsm8B_memmove_move_8through16: - MOVQ (SI), R9 - MOVQ -8(SI)(R8*1), SI - MOVQ R9, (AX) - MOVQ SI, -8(AX)(R8*1) + MOVQ (DI), R10 + MOVQ -8(DI)(R9*1), DI + MOVQ R10, (CX) + MOVQ DI, -8(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeSnappyBlockAsm8B emit_lit_memmove_match_emit_encodeSnappyBlockAsm8B_memmove_move_17through32: - MOVOU (SI), X0 - MOVOU -16(SI)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (DI), X0 + MOVOU -16(DI)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeSnappyBlockAsm8B emit_lit_memmove_match_emit_encodeSnappyBlockAsm8B_memmove_move_33through64: - MOVOU (SI), X0 - MOVOU 16(SI), X1 - MOVOU -32(SI)(R8*1), X2 - MOVOU -16(SI)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (DI), X0 + MOVOU 16(DI), X1 + MOVOU -32(DI)(R9*1), X2 + MOVOU -16(DI)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_match_emit_encodeSnappyBlockAsm8B: - MOVQ DI, AX + MOVQ R8, CX JMP emit_literal_done_match_emit_encodeSnappyBlockAsm8B memmove_long_match_emit_encodeSnappyBlockAsm8B: - LEAQ (AX)(R8*1), DI + LEAQ (CX)(R9*1), R8 // genMemMoveLong - MOVOU (SI), X0 - MOVOU 16(SI), X1 - MOVOU -32(SI)(R8*1), X2 - MOVOU -16(SI)(R8*1), X3 - MOVQ R8, R10 - SHRQ $0x05, R10 - MOVQ AX, R9 - ANDL $0x0000001f, R9 - MOVQ $0x00000040, R11 - SUBQ R9, R11 - DECQ R10 + MOVOU (DI), X0 + MOVOU 16(DI), X1 + MOVOU -32(DI)(R9*1), X2 + MOVOU -16(DI)(R9*1), X3 + MOVQ R9, R11 + SHRQ $0x05, R11 + MOVQ CX, R10 + ANDL $0x0000001f, R10 + MOVQ $0x00000040, R12 + SUBQ R10, R12 + DECQ R11 JA emit_lit_memmove_long_match_emit_encodeSnappyBlockAsm8Blarge_forward_sse_loop_32 - LEAQ -32(SI)(R11*1), R9 - LEAQ -32(AX)(R11*1), R12 + LEAQ -32(DI)(R12*1), R10 + LEAQ -32(CX)(R12*1), R13 emit_lit_memmove_long_match_emit_encodeSnappyBlockAsm8Blarge_big_loop_back: - MOVOU (R9), X4 - MOVOU 16(R9), X5 - MOVOA X4, (R12) - MOVOA X5, 16(R12) + MOVOU (R10), X4 + MOVOU 16(R10), X5 + MOVOA X4, (R13) + MOVOA X5, 16(R13) + ADDQ $0x20, R13 + ADDQ $0x20, R10 ADDQ $0x20, R12 - ADDQ $0x20, R9 - ADDQ $0x20, R11 - DECQ R10 + DECQ R11 JNA emit_lit_memmove_long_match_emit_encodeSnappyBlockAsm8Blarge_big_loop_back emit_lit_memmove_long_match_emit_encodeSnappyBlockAsm8Blarge_forward_sse_loop_32: - MOVOU -32(SI)(R11*1), X4 - MOVOU -16(SI)(R11*1), X5 - MOVOA X4, -32(AX)(R11*1) - MOVOA X5, -16(AX)(R11*1) - ADDQ $0x20, R11 - CMPQ R8, R11 + MOVOU -32(DI)(R12*1), X4 + MOVOU -16(DI)(R12*1), X5 + MOVOA X4, -32(CX)(R12*1) + MOVOA X5, -16(CX)(R12*1) + ADDQ $0x20, R12 + CMPQ R9, R12 JAE emit_lit_memmove_long_match_emit_encodeSnappyBlockAsm8Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ DI, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ R8, CX emit_literal_done_match_emit_encodeSnappyBlockAsm8B: match_nolit_loop_encodeSnappyBlockAsm8B: - MOVL CX, SI - SUBL BX, SI - MOVL SI, 16(SP) - ADDL $0x04, CX - ADDL $0x04, BX - MOVQ src_len+32(FP), SI - SUBL CX, SI - LEAQ (DX)(CX*1), DI - LEAQ (DX)(BX*1), BX + MOVL DX, DI + SUBL SI, DI + MOVL DI, 16(SP) + ADDL $0x04, DX + ADDL $0x04, SI + MOVQ src_len+32(FP), DI + SUBL DX, DI + LEAQ (BX)(DX*1), R8 + LEAQ (BX)(SI*1), SI // matchLen - XORL R9, R9 + XORL R10, R10 matchlen_loopback_16_match_nolit_encodeSnappyBlockAsm8B: - CMPL SI, $0x10 + CMPL DI, $0x10 JB matchlen_match8_match_nolit_encodeSnappyBlockAsm8B - MOVQ (DI)(R9*1), R8 - MOVQ 8(DI)(R9*1), R10 - XORQ (BX)(R9*1), R8 + MOVQ (R8)(R10*1), R9 + MOVQ 8(R8)(R10*1), R11 + XORQ (SI)(R10*1), R9 JNZ matchlen_bsf_8_match_nolit_encodeSnappyBlockAsm8B - XORQ 8(BX)(R9*1), R10 + XORQ 8(SI)(R10*1), R11 JNZ matchlen_bsf_16match_nolit_encodeSnappyBlockAsm8B - LEAL -16(SI), SI - LEAL 16(R9), R9 + LEAL -16(DI), DI + LEAL 16(R10), R10 JMP matchlen_loopback_16_match_nolit_encodeSnappyBlockAsm8B matchlen_bsf_16match_nolit_encodeSnappyBlockAsm8B: #ifdef GOAMD64_v3 - TZCNTQ R10, R10 + TZCNTQ R11, R11 #else - BSFQ R10, R10 + BSFQ R11, R11 #endif - SARQ $0x03, R10 - LEAL 8(R9)(R10*1), R9 + SARQ $0x03, R11 + LEAL 8(R10)(R11*1), R10 JMP match_nolit_end_encodeSnappyBlockAsm8B matchlen_match8_match_nolit_encodeSnappyBlockAsm8B: - CMPL SI, $0x08 + CMPL DI, $0x08 JB matchlen_match4_match_nolit_encodeSnappyBlockAsm8B - MOVQ (DI)(R9*1), R8 - XORQ (BX)(R9*1), R8 + MOVQ (R8)(R10*1), R9 + XORQ (SI)(R10*1), R9 JNZ matchlen_bsf_8_match_nolit_encodeSnappyBlockAsm8B - LEAL -8(SI), SI - LEAL 8(R9), R9 + LEAL -8(DI), DI + LEAL 8(R10), R10 JMP matchlen_match4_match_nolit_encodeSnappyBlockAsm8B matchlen_bsf_8_match_nolit_encodeSnappyBlockAsm8B: #ifdef GOAMD64_v3 - TZCNTQ R8, R8 + TZCNTQ R9, R9 #else - BSFQ R8, R8 + BSFQ R9, R9 #endif - SARQ $0x03, R8 - LEAL (R9)(R8*1), R9 + SARQ $0x03, R9 + LEAL (R10)(R9*1), R10 JMP match_nolit_end_encodeSnappyBlockAsm8B matchlen_match4_match_nolit_encodeSnappyBlockAsm8B: - CMPL SI, $0x04 + CMPL DI, $0x04 JB matchlen_match2_match_nolit_encodeSnappyBlockAsm8B - MOVL (DI)(R9*1), R8 - CMPL (BX)(R9*1), R8 + MOVL (R8)(R10*1), R9 + CMPL (SI)(R10*1), R9 JNE matchlen_match2_match_nolit_encodeSnappyBlockAsm8B - LEAL -4(SI), SI - LEAL 4(R9), R9 + LEAL -4(DI), DI + LEAL 4(R10), R10 matchlen_match2_match_nolit_encodeSnappyBlockAsm8B: - CMPL SI, $0x01 + CMPL DI, $0x01 JE matchlen_match1_match_nolit_encodeSnappyBlockAsm8B JB match_nolit_end_encodeSnappyBlockAsm8B - MOVW (DI)(R9*1), R8 - CMPW (BX)(R9*1), R8 + MOVW (R8)(R10*1), R9 + CMPW (SI)(R10*1), R9 JNE matchlen_match1_match_nolit_encodeSnappyBlockAsm8B - LEAL 2(R9), R9 - SUBL $0x02, SI + LEAL 2(R10), R10 + SUBL $0x02, DI JZ match_nolit_end_encodeSnappyBlockAsm8B matchlen_match1_match_nolit_encodeSnappyBlockAsm8B: - MOVB (DI)(R9*1), R8 - CMPB (BX)(R9*1), R8 + MOVB (R8)(R10*1), R9 + CMPB (SI)(R10*1), R9 JNE match_nolit_end_encodeSnappyBlockAsm8B - LEAL 1(R9), R9 + LEAL 1(R10), R10 match_nolit_end_encodeSnappyBlockAsm8B: - ADDL R9, CX - MOVL 16(SP), BX - ADDL $0x04, R9 - MOVL CX, 12(SP) + ADDL R10, DX + MOVL 16(SP), SI + ADDL $0x04, R10 + MOVL DX, 12(SP) // emitCopy two_byte_offset_match_nolit_encodeSnappyBlockAsm8B: - CMPL R9, $0x40 + CMPL R10, $0x40 JBE two_byte_offset_short_match_nolit_encodeSnappyBlockAsm8B - MOVB $0xee, (AX) - MOVW BX, 1(AX) - LEAL -60(R9), R9 - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW SI, 1(CX) + LEAL -60(R10), R10 + ADDQ $0x03, CX JMP two_byte_offset_match_nolit_encodeSnappyBlockAsm8B two_byte_offset_short_match_nolit_encodeSnappyBlockAsm8B: - MOVL R9, SI - SHLL $0x02, SI - CMPL R9, $0x0c + MOVL R10, DI + SHLL $0x02, DI + CMPL R10, $0x0c JAE emit_copy_three_match_nolit_encodeSnappyBlockAsm8B - LEAL -15(SI), SI - MOVB BL, 1(AX) - SHRL $0x08, BX - SHLL $0x05, BX - ORL BX, SI - MOVB SI, (AX) - ADDQ $0x02, AX + LEAL -15(DI), DI + MOVB SI, 1(CX) + SHRL $0x08, SI + SHLL $0x05, SI + ORL SI, DI + MOVB DI, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeSnappyBlockAsm8B emit_copy_three_match_nolit_encodeSnappyBlockAsm8B: - LEAL -2(SI), SI - MOVB SI, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + LEAL -2(DI), DI + MOVB DI, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX match_nolit_emitcopy_end_encodeSnappyBlockAsm8B: - CMPL CX, 8(SP) + CMPL DX, 8(SP) JAE emit_remainder_encodeSnappyBlockAsm8B - MOVQ -2(DX)(CX*1), SI - CMPQ AX, (SP) + MOVQ -2(BX)(DX*1), DI + CMPQ CX, (SP) JB match_nolit_dst_ok_encodeSnappyBlockAsm8B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_nolit_dst_ok_encodeSnappyBlockAsm8B: - MOVQ $0x9e3779b1, R8 - MOVQ SI, DI - SHRQ $0x10, SI - MOVQ SI, BX - SHLQ $0x20, DI - IMULQ R8, DI - SHRQ $0x38, DI - SHLQ $0x20, BX - IMULQ R8, BX - SHRQ $0x38, BX - LEAL -2(CX), R8 - LEAQ 24(SP)(BX*4), R9 - MOVL (R9), BX - MOVL R8, 24(SP)(DI*4) - MOVL CX, (R9) - CMPL (DX)(BX*1), SI + MOVQ $0x9e3779b1, R9 + MOVQ DI, R8 + SHRQ $0x10, DI + MOVQ DI, SI + SHLQ $0x20, R8 + IMULQ R9, R8 + SHRQ $0x38, R8 + SHLQ $0x20, SI + IMULQ R9, SI + SHRQ $0x38, SI + LEAL -2(DX), R9 + LEAQ (AX)(SI*4), R10 + MOVL (R10), SI + MOVL R9, (AX)(R8*4) + MOVL DX, (R10) + CMPL (BX)(SI*1), DI JEQ match_nolit_loop_encodeSnappyBlockAsm8B - INCL CX + INCL DX JMP search_loop_encodeSnappyBlockAsm8B emit_remainder_encodeSnappyBlockAsm8B: - MOVQ src_len+32(FP), CX - SUBL 12(SP), CX - LEAQ 3(AX)(CX*1), CX - CMPQ CX, (SP) + MOVQ src_len+32(FP), AX + SUBL 12(SP), AX + LEAQ 3(CX)(AX*1), AX + CMPQ AX, (SP) JB emit_remainder_ok_encodeSnappyBlockAsm8B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET emit_remainder_ok_encodeSnappyBlockAsm8B: - MOVQ src_len+32(FP), CX - MOVL 12(SP), BX - CMPL BX, CX + MOVQ src_len+32(FP), AX + MOVL 12(SP), DX + CMPL DX, AX JEQ emit_literal_done_emit_remainder_encodeSnappyBlockAsm8B - MOVL CX, SI - MOVL CX, 12(SP) - LEAQ (DX)(BX*1), CX - SUBL BX, SI + MOVL AX, SI + MOVL AX, 12(SP) + LEAQ (BX)(DX*1), AX + SUBL DX, SI LEAL -1(SI), DX CMPL DX, $0x3c JB one_byte_emit_remainder_encodeSnappyBlockAsm8B @@ -14847,26 +14862,26 @@ emit_remainder_ok_encodeSnappyBlockAsm8B: JB three_bytes_emit_remainder_encodeSnappyBlockAsm8B three_bytes_emit_remainder_encodeSnappyBlockAsm8B: - MOVB $0xf4, (AX) - MOVW DX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW DX, 1(CX) + ADDQ $0x03, CX JMP memmove_long_emit_remainder_encodeSnappyBlockAsm8B two_bytes_emit_remainder_encodeSnappyBlockAsm8B: - MOVB $0xf0, (AX) - MOVB DL, 1(AX) - ADDQ $0x02, AX + MOVB $0xf0, (CX) + MOVB DL, 1(CX) + ADDQ $0x02, CX CMPL DX, $0x40 JB memmove_emit_remainder_encodeSnappyBlockAsm8B JMP memmove_long_emit_remainder_encodeSnappyBlockAsm8B one_byte_emit_remainder_encodeSnappyBlockAsm8B: SHLB $0x02, DL - MOVB DL, (AX) - ADDQ $0x01, AX + MOVB DL, (CX) + ADDQ $0x01, CX memmove_emit_remainder_encodeSnappyBlockAsm8B: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveShort @@ -14882,73 +14897,73 @@ memmove_emit_remainder_encodeSnappyBlockAsm8B: JMP emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm8B_memmove_move_33through64 emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm8B_memmove_move_1or2: - MOVB (CX), SI - MOVB -1(CX)(BX*1), CL - MOVB SI, (AX) - MOVB CL, -1(AX)(BX*1) + MOVB (AX), SI + MOVB -1(AX)(BX*1), AL + MOVB SI, (CX) + MOVB AL, -1(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBlockAsm8B emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm8B_memmove_move_3: - MOVW (CX), SI - MOVB 2(CX), CL - MOVW SI, (AX) - MOVB CL, 2(AX) + MOVW (AX), SI + MOVB 2(AX), AL + MOVW SI, (CX) + MOVB AL, 2(CX) JMP memmove_end_copy_emit_remainder_encodeSnappyBlockAsm8B emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm8B_memmove_move_4through7: - MOVL (CX), SI - MOVL -4(CX)(BX*1), CX - MOVL SI, (AX) - MOVL CX, -4(AX)(BX*1) + MOVL (AX), SI + MOVL -4(AX)(BX*1), AX + MOVL SI, (CX) + MOVL AX, -4(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBlockAsm8B emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm8B_memmove_move_8through16: - MOVQ (CX), SI - MOVQ -8(CX)(BX*1), CX - MOVQ SI, (AX) - MOVQ CX, -8(AX)(BX*1) + MOVQ (AX), SI + MOVQ -8(AX)(BX*1), AX + MOVQ SI, (CX) + MOVQ AX, -8(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBlockAsm8B emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm8B_memmove_move_17through32: - MOVOU (CX), X0 - MOVOU -16(CX)(BX*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU -16(AX)(BX*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBlockAsm8B emit_lit_memmove_emit_remainder_encodeSnappyBlockAsm8B_memmove_move_33through64: - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) memmove_end_copy_emit_remainder_encodeSnappyBlockAsm8B: - MOVQ DX, AX + MOVQ DX, CX JMP emit_literal_done_emit_remainder_encodeSnappyBlockAsm8B memmove_long_emit_remainder_encodeSnappyBlockAsm8B: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveLong - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 MOVQ BX, DI SHRQ $0x05, DI - MOVQ AX, SI + MOVQ CX, SI ANDL $0x0000001f, SI MOVQ $0x00000040, R8 SUBQ SI, R8 DECQ DI JA emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsm8Blarge_forward_sse_loop_32 - LEAQ -32(CX)(R8*1), SI - LEAQ -32(AX)(R8*1), R9 + LEAQ -32(AX)(R8*1), SI + LEAQ -32(CX)(R8*1), R9 emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsm8Blarge_big_loop_back: MOVOU (SI), X4 @@ -14962,520 +14977,521 @@ emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsm8Blarge_big_loop_back: JNA emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsm8Blarge_big_loop_back emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsm8Blarge_forward_sse_loop_32: - MOVOU -32(CX)(R8*1), X4 - MOVOU -16(CX)(R8*1), X5 - MOVOA X4, -32(AX)(R8*1) - MOVOA X5, -16(AX)(R8*1) + MOVOU -32(AX)(R8*1), X4 + MOVOU -16(AX)(R8*1), X5 + MOVOA X4, -32(CX)(R8*1) + MOVOA X5, -16(CX)(R8*1) ADDQ $0x20, R8 CMPQ BX, R8 JAE emit_lit_memmove_long_emit_remainder_encodeSnappyBlockAsm8Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) - MOVQ DX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) + MOVQ DX, CX emit_literal_done_emit_remainder_encodeSnappyBlockAsm8B: - MOVQ dst_base+0(FP), CX - SUBQ CX, AX - MOVQ AX, ret+48(FP) + MOVQ dst_base+0(FP), AX + SUBQ AX, CX + MOVQ CX, ret+56(FP) RET -// func encodeSnappyBetterBlockAsm(dst []byte, src []byte) int +// func encodeSnappyBetterBlockAsm(dst []byte, src []byte, tmp *[589824]byte) int // Requires: BMI, SSE2 -TEXT ·encodeSnappyBetterBlockAsm(SB), $589848-56 - MOVQ dst_base+0(FP), AX - MOVQ $0x00001200, CX - LEAQ 24(SP), DX +TEXT ·encodeSnappyBetterBlockAsm(SB), $24-64 + MOVQ tmp+48(FP), AX + MOVQ dst_base+0(FP), CX + MOVQ $0x00001200, DX + MOVQ AX, BX PXOR X0, X0 zero_loop_encodeSnappyBetterBlockAsm: - MOVOU X0, (DX) - MOVOU X0, 16(DX) - MOVOU X0, 32(DX) - MOVOU X0, 48(DX) - MOVOU X0, 64(DX) - MOVOU X0, 80(DX) - MOVOU X0, 96(DX) - MOVOU X0, 112(DX) - ADDQ $0x80, DX - DECQ CX + MOVOU X0, (BX) + MOVOU X0, 16(BX) + MOVOU X0, 32(BX) + MOVOU X0, 48(BX) + MOVOU X0, 64(BX) + MOVOU X0, 80(BX) + MOVOU X0, 96(BX) + MOVOU X0, 112(BX) + ADDQ $0x80, BX + DECQ DX JNZ zero_loop_encodeSnappyBetterBlockAsm MOVL $0x00000000, 12(SP) - MOVQ src_len+32(FP), CX - LEAQ -9(CX), DX - LEAQ -8(CX), BX - MOVL BX, 8(SP) - SHRQ $0x05, CX - SUBL CX, DX - LEAQ (AX)(DX*1), DX - MOVQ DX, (SP) - MOVL $0x00000001, CX + MOVQ src_len+32(FP), DX + LEAQ -9(DX), BX + LEAQ -8(DX), SI + MOVL SI, 8(SP) + SHRQ $0x05, DX + SUBL DX, BX + LEAQ (CX)(BX*1), BX + MOVQ BX, (SP) + MOVL $0x00000001, DX MOVL $0x00000000, 16(SP) - MOVQ src_base+24(FP), DX + MOVQ src_base+24(FP), BX search_loop_encodeSnappyBetterBlockAsm: - MOVL CX, BX - SUBL 12(SP), BX - SHRL $0x07, BX - CMPL BX, $0x63 + MOVL DX, SI + SUBL 12(SP), SI + SHRL $0x07, SI + CMPL SI, $0x63 JBE check_maxskip_ok_encodeSnappyBetterBlockAsm - LEAL 100(CX), BX + LEAL 100(DX), SI JMP check_maxskip_cont_encodeSnappyBetterBlockAsm check_maxskip_ok_encodeSnappyBetterBlockAsm: - LEAL 1(CX)(BX*1), BX + LEAL 1(DX)(SI*1), SI check_maxskip_cont_encodeSnappyBetterBlockAsm: - CMPL BX, 8(SP) + CMPL SI, 8(SP) JAE emit_remainder_encodeSnappyBetterBlockAsm - MOVQ (DX)(CX*1), SI - MOVL BX, 20(SP) - MOVQ $0x00cf1bbcdcbfa563, R8 - MOVQ $0x9e3779b1, BX - MOVQ SI, R9 - MOVQ SI, R10 - SHLQ $0x08, R9 - IMULQ R8, R9 - SHRQ $0x2f, R9 - SHLQ $0x20, R10 - IMULQ BX, R10 - SHRQ $0x32, R10 - MOVL 24(SP)(R9*4), BX - MOVL 524312(SP)(R10*4), DI - MOVL CX, 24(SP)(R9*4) - MOVL CX, 524312(SP)(R10*4) - MOVQ (DX)(BX*1), R9 - MOVQ (DX)(DI*1), R10 - CMPQ R9, SI + MOVQ (BX)(DX*1), DI + MOVL SI, 20(SP) + MOVQ $0x00cf1bbcdcbfa563, R9 + MOVQ $0x9e3779b1, SI + MOVQ DI, R10 + MOVQ DI, R11 + SHLQ $0x08, R10 + IMULQ R9, R10 + SHRQ $0x2f, R10 + SHLQ $0x20, R11 + IMULQ SI, R11 + SHRQ $0x32, R11 + MOVL (AX)(R10*4), SI + MOVL 524288(AX)(R11*4), R8 + MOVL DX, (AX)(R10*4) + MOVL DX, 524288(AX)(R11*4) + MOVQ (BX)(SI*1), R10 + MOVQ (BX)(R8*1), R11 + CMPQ R10, DI JEQ candidate_match_encodeSnappyBetterBlockAsm - CMPQ R10, SI + CMPQ R11, DI JNE no_short_found_encodeSnappyBetterBlockAsm - MOVL DI, BX + MOVL R8, SI JMP candidate_match_encodeSnappyBetterBlockAsm no_short_found_encodeSnappyBetterBlockAsm: - CMPL R9, SI + CMPL R10, DI JEQ candidate_match_encodeSnappyBetterBlockAsm - CMPL R10, SI + CMPL R11, DI JEQ candidateS_match_encodeSnappyBetterBlockAsm - MOVL 20(SP), CX + MOVL 20(SP), DX JMP search_loop_encodeSnappyBetterBlockAsm candidateS_match_encodeSnappyBetterBlockAsm: - SHRQ $0x08, SI - MOVQ SI, R9 - SHLQ $0x08, R9 - IMULQ R8, R9 - SHRQ $0x2f, R9 - MOVL 24(SP)(R9*4), BX - INCL CX - MOVL CX, 24(SP)(R9*4) - CMPL (DX)(BX*1), SI + SHRQ $0x08, DI + MOVQ DI, R10 + SHLQ $0x08, R10 + IMULQ R9, R10 + SHRQ $0x2f, R10 + MOVL (AX)(R10*4), SI + INCL DX + MOVL DX, (AX)(R10*4) + CMPL (BX)(SI*1), DI JEQ candidate_match_encodeSnappyBetterBlockAsm - DECL CX - MOVL DI, BX + DECL DX + MOVL R8, SI candidate_match_encodeSnappyBetterBlockAsm: - MOVL 12(SP), SI - TESTL BX, BX + MOVL 12(SP), DI + TESTL SI, SI JZ match_extend_back_end_encodeSnappyBetterBlockAsm match_extend_back_loop_encodeSnappyBetterBlockAsm: - CMPL CX, SI + CMPL DX, DI JBE match_extend_back_end_encodeSnappyBetterBlockAsm - MOVB -1(DX)(BX*1), DI - MOVB -1(DX)(CX*1), R8 - CMPB DI, R8 + MOVB -1(BX)(SI*1), R8 + MOVB -1(BX)(DX*1), R9 + CMPB R8, R9 JNE match_extend_back_end_encodeSnappyBetterBlockAsm - LEAL -1(CX), CX - DECL BX + LEAL -1(DX), DX + DECL SI JZ match_extend_back_end_encodeSnappyBetterBlockAsm JMP match_extend_back_loop_encodeSnappyBetterBlockAsm match_extend_back_end_encodeSnappyBetterBlockAsm: - MOVL CX, SI - SUBL 12(SP), SI - LEAQ 5(AX)(SI*1), SI - CMPQ SI, (SP) + MOVL DX, DI + SUBL 12(SP), DI + LEAQ 5(CX)(DI*1), DI + CMPQ DI, (SP) JB match_dst_size_check_encodeSnappyBetterBlockAsm - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_dst_size_check_encodeSnappyBetterBlockAsm: - MOVL CX, SI - ADDL $0x04, CX - ADDL $0x04, BX - MOVQ src_len+32(FP), DI - SUBL CX, DI - LEAQ (DX)(CX*1), R8 - LEAQ (DX)(BX*1), R9 + MOVL DX, DI + ADDL $0x04, DX + ADDL $0x04, SI + MOVQ src_len+32(FP), R8 + SUBL DX, R8 + LEAQ (BX)(DX*1), R9 + LEAQ (BX)(SI*1), R10 // matchLen - XORL R11, R11 + XORL R12, R12 matchlen_loopback_16_match_nolit_encodeSnappyBetterBlockAsm: - CMPL DI, $0x10 + CMPL R8, $0x10 JB matchlen_match8_match_nolit_encodeSnappyBetterBlockAsm - MOVQ (R8)(R11*1), R10 - MOVQ 8(R8)(R11*1), R12 - XORQ (R9)(R11*1), R10 + MOVQ (R9)(R12*1), R11 + MOVQ 8(R9)(R12*1), R13 + XORQ (R10)(R12*1), R11 JNZ matchlen_bsf_8_match_nolit_encodeSnappyBetterBlockAsm - XORQ 8(R9)(R11*1), R12 + XORQ 8(R10)(R12*1), R13 JNZ matchlen_bsf_16match_nolit_encodeSnappyBetterBlockAsm - LEAL -16(DI), DI - LEAL 16(R11), R11 + LEAL -16(R8), R8 + LEAL 16(R12), R12 JMP matchlen_loopback_16_match_nolit_encodeSnappyBetterBlockAsm matchlen_bsf_16match_nolit_encodeSnappyBetterBlockAsm: #ifdef GOAMD64_v3 - TZCNTQ R12, R12 + TZCNTQ R13, R13 #else - BSFQ R12, R12 + BSFQ R13, R13 #endif - SARQ $0x03, R12 - LEAL 8(R11)(R12*1), R11 + SARQ $0x03, R13 + LEAL 8(R12)(R13*1), R12 JMP match_nolit_end_encodeSnappyBetterBlockAsm matchlen_match8_match_nolit_encodeSnappyBetterBlockAsm: - CMPL DI, $0x08 + CMPL R8, $0x08 JB matchlen_match4_match_nolit_encodeSnappyBetterBlockAsm - MOVQ (R8)(R11*1), R10 - XORQ (R9)(R11*1), R10 + MOVQ (R9)(R12*1), R11 + XORQ (R10)(R12*1), R11 JNZ matchlen_bsf_8_match_nolit_encodeSnappyBetterBlockAsm - LEAL -8(DI), DI - LEAL 8(R11), R11 + LEAL -8(R8), R8 + LEAL 8(R12), R12 JMP matchlen_match4_match_nolit_encodeSnappyBetterBlockAsm matchlen_bsf_8_match_nolit_encodeSnappyBetterBlockAsm: #ifdef GOAMD64_v3 - TZCNTQ R10, R10 + TZCNTQ R11, R11 #else - BSFQ R10, R10 + BSFQ R11, R11 #endif - SARQ $0x03, R10 - LEAL (R11)(R10*1), R11 + SARQ $0x03, R11 + LEAL (R12)(R11*1), R12 JMP match_nolit_end_encodeSnappyBetterBlockAsm matchlen_match4_match_nolit_encodeSnappyBetterBlockAsm: - CMPL DI, $0x04 + CMPL R8, $0x04 JB matchlen_match2_match_nolit_encodeSnappyBetterBlockAsm - MOVL (R8)(R11*1), R10 - CMPL (R9)(R11*1), R10 + MOVL (R9)(R12*1), R11 + CMPL (R10)(R12*1), R11 JNE matchlen_match2_match_nolit_encodeSnappyBetterBlockAsm - LEAL -4(DI), DI - LEAL 4(R11), R11 + LEAL -4(R8), R8 + LEAL 4(R12), R12 matchlen_match2_match_nolit_encodeSnappyBetterBlockAsm: - CMPL DI, $0x01 + CMPL R8, $0x01 JE matchlen_match1_match_nolit_encodeSnappyBetterBlockAsm JB match_nolit_end_encodeSnappyBetterBlockAsm - MOVW (R8)(R11*1), R10 - CMPW (R9)(R11*1), R10 + MOVW (R9)(R12*1), R11 + CMPW (R10)(R12*1), R11 JNE matchlen_match1_match_nolit_encodeSnappyBetterBlockAsm - LEAL 2(R11), R11 - SUBL $0x02, DI + LEAL 2(R12), R12 + SUBL $0x02, R8 JZ match_nolit_end_encodeSnappyBetterBlockAsm matchlen_match1_match_nolit_encodeSnappyBetterBlockAsm: - MOVB (R8)(R11*1), R10 - CMPB (R9)(R11*1), R10 + MOVB (R9)(R12*1), R11 + CMPB (R10)(R12*1), R11 JNE match_nolit_end_encodeSnappyBetterBlockAsm - LEAL 1(R11), R11 + LEAL 1(R12), R12 match_nolit_end_encodeSnappyBetterBlockAsm: - MOVL CX, DI - SUBL BX, DI + MOVL DX, R8 + SUBL SI, R8 // Check if repeat - CMPL R11, $0x01 + CMPL R12, $0x01 JA match_length_ok_encodeSnappyBetterBlockAsm - CMPL DI, $0x0000ffff + CMPL R8, $0x0000ffff JBE match_length_ok_encodeSnappyBetterBlockAsm - MOVL 20(SP), CX - INCL CX + MOVL 20(SP), DX + INCL DX JMP search_loop_encodeSnappyBetterBlockAsm match_length_ok_encodeSnappyBetterBlockAsm: - MOVL DI, 16(SP) - MOVL 12(SP), BX - CMPL BX, SI + MOVL R8, 16(SP) + MOVL 12(SP), SI + CMPL SI, DI JEQ emit_literal_done_match_emit_encodeSnappyBetterBlockAsm - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(BX*1), R9 - SUBL BX, R8 - LEAL -1(R8), BX - CMPL BX, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(SI*1), R10 + SUBL SI, R9 + LEAL -1(R9), SI + CMPL SI, $0x3c JB one_byte_match_emit_encodeSnappyBetterBlockAsm - CMPL BX, $0x00000100 + CMPL SI, $0x00000100 JB two_bytes_match_emit_encodeSnappyBetterBlockAsm - CMPL BX, $0x00010000 + CMPL SI, $0x00010000 JB three_bytes_match_emit_encodeSnappyBetterBlockAsm - CMPL BX, $0x01000000 + CMPL SI, $0x01000000 JB four_bytes_match_emit_encodeSnappyBetterBlockAsm - MOVB $0xfc, (AX) - MOVL BX, 1(AX) - ADDQ $0x05, AX + MOVB $0xfc, (CX) + MOVL SI, 1(CX) + ADDQ $0x05, CX JMP memmove_long_match_emit_encodeSnappyBetterBlockAsm four_bytes_match_emit_encodeSnappyBetterBlockAsm: - MOVL BX, R10 - SHRL $0x10, R10 - MOVB $0xf8, (AX) - MOVW BX, 1(AX) - MOVB R10, 3(AX) - ADDQ $0x04, AX + MOVL SI, R11 + SHRL $0x10, R11 + MOVB $0xf8, (CX) + MOVW SI, 1(CX) + MOVB R11, 3(CX) + ADDQ $0x04, CX JMP memmove_long_match_emit_encodeSnappyBetterBlockAsm three_bytes_match_emit_encodeSnappyBetterBlockAsm: - MOVB $0xf4, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX JMP memmove_long_match_emit_encodeSnappyBetterBlockAsm two_bytes_match_emit_encodeSnappyBetterBlockAsm: - MOVB $0xf0, (AX) - MOVB BL, 1(AX) - ADDQ $0x02, AX - CMPL BX, $0x40 + MOVB $0xf0, (CX) + MOVB SI, 1(CX) + ADDQ $0x02, CX + CMPL SI, $0x40 JB memmove_match_emit_encodeSnappyBetterBlockAsm JMP memmove_long_match_emit_encodeSnappyBetterBlockAsm one_byte_match_emit_encodeSnappyBetterBlockAsm: - SHLB $0x02, BL - MOVB BL, (AX) - ADDQ $0x01, AX + SHLB $0x02, SI + MOVB SI, (CX) + ADDQ $0x01, CX memmove_match_emit_encodeSnappyBetterBlockAsm: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveShort - CMPQ R8, $0x08 + CMPQ R9, $0x08 JBE emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm_memmove_move_8 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm_memmove_move_17through32 JMP emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm_memmove_move_33through64 emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm_memmove_move_8: - MOVQ (R9), R10 - MOVQ R10, (AX) + MOVQ (R10), R11 + MOVQ R11, (CX) JMP memmove_end_copy_match_emit_encodeSnappyBetterBlockAsm emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm_memmove_move_8through16: - MOVQ (R9), R10 - MOVQ -8(R9)(R8*1), R9 - MOVQ R10, (AX) - MOVQ R9, -8(AX)(R8*1) + MOVQ (R10), R11 + MOVQ -8(R10)(R9*1), R10 + MOVQ R11, (CX) + MOVQ R10, -8(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeSnappyBetterBlockAsm emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm_memmove_move_17through32: - MOVOU (R9), X0 - MOVOU -16(R9)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU -16(R10)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeSnappyBetterBlockAsm emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm_memmove_move_33through64: - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_match_emit_encodeSnappyBetterBlockAsm: - MOVQ BX, AX + MOVQ SI, CX JMP emit_literal_done_match_emit_encodeSnappyBetterBlockAsm memmove_long_match_emit_encodeSnappyBetterBlockAsm: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveLong - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVQ R8, R12 - SHRQ $0x05, R12 - MOVQ AX, R10 - ANDL $0x0000001f, R10 - MOVQ $0x00000040, R13 - SUBQ R10, R13 - DECQ R12 + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVQ R9, R13 + SHRQ $0x05, R13 + MOVQ CX, R11 + ANDL $0x0000001f, R11 + MOVQ $0x00000040, R14 + SUBQ R11, R14 + DECQ R13 JA emit_lit_memmove_long_match_emit_encodeSnappyBetterBlockAsmlarge_forward_sse_loop_32 - LEAQ -32(R9)(R13*1), R10 - LEAQ -32(AX)(R13*1), R14 + LEAQ -32(R10)(R14*1), R11 + LEAQ -32(CX)(R14*1), R15 emit_lit_memmove_long_match_emit_encodeSnappyBetterBlockAsmlarge_big_loop_back: - MOVOU (R10), X4 - MOVOU 16(R10), X5 - MOVOA X4, (R14) - MOVOA X5, 16(R14) + MOVOU (R11), X4 + MOVOU 16(R11), X5 + MOVOA X4, (R15) + MOVOA X5, 16(R15) + ADDQ $0x20, R15 + ADDQ $0x20, R11 ADDQ $0x20, R14 - ADDQ $0x20, R10 - ADDQ $0x20, R13 - DECQ R12 + DECQ R13 JNA emit_lit_memmove_long_match_emit_encodeSnappyBetterBlockAsmlarge_big_loop_back emit_lit_memmove_long_match_emit_encodeSnappyBetterBlockAsmlarge_forward_sse_loop_32: - MOVOU -32(R9)(R13*1), X4 - MOVOU -16(R9)(R13*1), X5 - MOVOA X4, -32(AX)(R13*1) - MOVOA X5, -16(AX)(R13*1) - ADDQ $0x20, R13 - CMPQ R8, R13 + MOVOU -32(R10)(R14*1), X4 + MOVOU -16(R10)(R14*1), X5 + MOVOA X4, -32(CX)(R14*1) + MOVOA X5, -16(CX)(R14*1) + ADDQ $0x20, R14 + CMPQ R9, R14 JAE emit_lit_memmove_long_match_emit_encodeSnappyBetterBlockAsmlarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ BX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ SI, CX emit_literal_done_match_emit_encodeSnappyBetterBlockAsm: - ADDL R11, CX - ADDL $0x04, R11 - MOVL CX, 12(SP) + ADDL R12, DX + ADDL $0x04, R12 + MOVL DX, 12(SP) // emitCopy - CMPL DI, $0x00010000 + CMPL R8, $0x00010000 JB two_byte_offset_match_nolit_encodeSnappyBetterBlockAsm four_bytes_loop_back_match_nolit_encodeSnappyBetterBlockAsm: - CMPL R11, $0x40 + CMPL R12, $0x40 JBE four_bytes_remain_match_nolit_encodeSnappyBetterBlockAsm - MOVB $0xff, (AX) - MOVL DI, 1(AX) - LEAL -64(R11), R11 - ADDQ $0x05, AX - CMPL R11, $0x04 + MOVB $0xff, (CX) + MOVL R8, 1(CX) + LEAL -64(R12), R12 + ADDQ $0x05, CX + CMPL R12, $0x04 JB four_bytes_remain_match_nolit_encodeSnappyBetterBlockAsm JMP four_bytes_loop_back_match_nolit_encodeSnappyBetterBlockAsm four_bytes_remain_match_nolit_encodeSnappyBetterBlockAsm: - TESTL R11, R11 + TESTL R12, R12 JZ match_nolit_emitcopy_end_encodeSnappyBetterBlockAsm - XORL BX, BX - LEAL -1(BX)(R11*4), R11 - MOVB R11, (AX) - MOVL DI, 1(AX) - ADDQ $0x05, AX + XORL SI, SI + LEAL -1(SI)(R12*4), R12 + MOVB R12, (CX) + MOVL R8, 1(CX) + ADDQ $0x05, CX JMP match_nolit_emitcopy_end_encodeSnappyBetterBlockAsm two_byte_offset_match_nolit_encodeSnappyBetterBlockAsm: - CMPL R11, $0x40 + CMPL R12, $0x40 JBE two_byte_offset_short_match_nolit_encodeSnappyBetterBlockAsm - MOVB $0xee, (AX) - MOVW DI, 1(AX) - LEAL -60(R11), R11 - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW R8, 1(CX) + LEAL -60(R12), R12 + ADDQ $0x03, CX JMP two_byte_offset_match_nolit_encodeSnappyBetterBlockAsm two_byte_offset_short_match_nolit_encodeSnappyBetterBlockAsm: - MOVL R11, BX - SHLL $0x02, BX - CMPL R11, $0x0c + MOVL R12, SI + SHLL $0x02, SI + CMPL R12, $0x0c JAE emit_copy_three_match_nolit_encodeSnappyBetterBlockAsm - CMPL DI, $0x00000800 + CMPL R8, $0x00000800 JAE emit_copy_three_match_nolit_encodeSnappyBetterBlockAsm - LEAL -15(BX), BX - MOVB DI, 1(AX) - SHRL $0x08, DI - SHLL $0x05, DI - ORL DI, BX - MOVB BL, (AX) - ADDQ $0x02, AX + LEAL -15(SI), SI + MOVB R8, 1(CX) + SHRL $0x08, R8 + SHLL $0x05, R8 + ORL R8, SI + MOVB SI, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeSnappyBetterBlockAsm emit_copy_three_match_nolit_encodeSnappyBetterBlockAsm: - LEAL -2(BX), BX - MOVB BL, (AX) - MOVW DI, 1(AX) - ADDQ $0x03, AX + LEAL -2(SI), SI + MOVB SI, (CX) + MOVW R8, 1(CX) + ADDQ $0x03, CX match_nolit_emitcopy_end_encodeSnappyBetterBlockAsm: - CMPL CX, 8(SP) + CMPL DX, 8(SP) JAE emit_remainder_encodeSnappyBetterBlockAsm - CMPQ AX, (SP) + CMPQ CX, (SP) JB match_nolit_dst_ok_encodeSnappyBetterBlockAsm - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_nolit_dst_ok_encodeSnappyBetterBlockAsm: - MOVQ $0x00cf1bbcdcbfa563, BX - MOVQ $0x9e3779b1, DI - LEAQ 1(SI), SI - LEAQ -2(CX), R8 - MOVQ (DX)(SI*1), R9 - MOVQ 1(DX)(SI*1), R10 - MOVQ (DX)(R8*1), R11 - MOVQ 1(DX)(R8*1), R12 - SHLQ $0x08, R9 - IMULQ BX, R9 - SHRQ $0x2f, R9 - SHLQ $0x20, R10 - IMULQ DI, R10 - SHRQ $0x32, R10 - SHLQ $0x08, R11 - IMULQ BX, R11 - SHRQ $0x2f, R11 - SHLQ $0x20, R12 - IMULQ DI, R12 - SHRQ $0x32, R12 - LEAQ 1(SI), DI - LEAQ 1(R8), R13 - MOVL SI, 24(SP)(R9*4) - MOVL R8, 24(SP)(R11*4) - MOVL DI, 524312(SP)(R10*4) - MOVL R13, 524312(SP)(R12*4) - LEAQ 1(R8)(SI*1), DI - SHRQ $0x01, DI - ADDQ $0x01, SI - SUBQ $0x01, R8 + MOVQ $0x00cf1bbcdcbfa563, SI + MOVQ $0x9e3779b1, R8 + LEAQ 1(DI), DI + LEAQ -2(DX), R9 + MOVQ (BX)(DI*1), R10 + MOVQ 1(BX)(DI*1), R11 + MOVQ (BX)(R9*1), R12 + MOVQ 1(BX)(R9*1), R13 + SHLQ $0x08, R10 + IMULQ SI, R10 + SHRQ $0x2f, R10 + SHLQ $0x20, R11 + IMULQ R8, R11 + SHRQ $0x32, R11 + SHLQ $0x08, R12 + IMULQ SI, R12 + SHRQ $0x2f, R12 + SHLQ $0x20, R13 + IMULQ R8, R13 + SHRQ $0x32, R13 + LEAQ 1(DI), R8 + LEAQ 1(R9), R14 + MOVL DI, (AX)(R10*4) + MOVL R9, (AX)(R12*4) + MOVL R8, 524288(AX)(R11*4) + MOVL R14, 524288(AX)(R13*4) + LEAQ 1(R9)(DI*1), R8 + SHRQ $0x01, R8 + ADDQ $0x01, DI + SUBQ $0x01, R9 index_loop_encodeSnappyBetterBlockAsm: - CMPQ DI, R8 + CMPQ R8, R9 JAE search_loop_encodeSnappyBetterBlockAsm - MOVQ (DX)(SI*1), R9 - MOVQ (DX)(DI*1), R10 - SHLQ $0x08, R9 - IMULQ BX, R9 - SHRQ $0x2f, R9 + MOVQ (BX)(DI*1), R10 + MOVQ (BX)(R8*1), R11 SHLQ $0x08, R10 - IMULQ BX, R10 + IMULQ SI, R10 SHRQ $0x2f, R10 - MOVL SI, 24(SP)(R9*4) - MOVL DI, 24(SP)(R10*4) - ADDQ $0x02, SI + SHLQ $0x08, R11 + IMULQ SI, R11 + SHRQ $0x2f, R11 + MOVL DI, (AX)(R10*4) + MOVL R8, (AX)(R11*4) ADDQ $0x02, DI + ADDQ $0x02, R8 JMP index_loop_encodeSnappyBetterBlockAsm emit_remainder_encodeSnappyBetterBlockAsm: - MOVQ src_len+32(FP), CX - SUBL 12(SP), CX - LEAQ 5(AX)(CX*1), CX - CMPQ CX, (SP) + MOVQ src_len+32(FP), AX + SUBL 12(SP), AX + LEAQ 5(CX)(AX*1), AX + CMPQ AX, (SP) JB emit_remainder_ok_encodeSnappyBetterBlockAsm - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET emit_remainder_ok_encodeSnappyBetterBlockAsm: - MOVQ src_len+32(FP), CX - MOVL 12(SP), BX - CMPL BX, CX + MOVQ src_len+32(FP), AX + MOVL 12(SP), DX + CMPL DX, AX JEQ emit_literal_done_emit_remainder_encodeSnappyBetterBlockAsm - MOVL CX, SI - MOVL CX, 12(SP) - LEAQ (DX)(BX*1), CX - SUBL BX, SI + MOVL AX, SI + MOVL AX, 12(SP) + LEAQ (BX)(DX*1), AX + SUBL DX, SI LEAL -1(SI), DX CMPL DX, $0x3c JB one_byte_emit_remainder_encodeSnappyBetterBlockAsm @@ -15485,41 +15501,41 @@ emit_remainder_ok_encodeSnappyBetterBlockAsm: JB three_bytes_emit_remainder_encodeSnappyBetterBlockAsm CMPL DX, $0x01000000 JB four_bytes_emit_remainder_encodeSnappyBetterBlockAsm - MOVB $0xfc, (AX) - MOVL DX, 1(AX) - ADDQ $0x05, AX + MOVB $0xfc, (CX) + MOVL DX, 1(CX) + ADDQ $0x05, CX JMP memmove_long_emit_remainder_encodeSnappyBetterBlockAsm four_bytes_emit_remainder_encodeSnappyBetterBlockAsm: MOVL DX, BX SHRL $0x10, BX - MOVB $0xf8, (AX) - MOVW DX, 1(AX) - MOVB BL, 3(AX) - ADDQ $0x04, AX + MOVB $0xf8, (CX) + MOVW DX, 1(CX) + MOVB BL, 3(CX) + ADDQ $0x04, CX JMP memmove_long_emit_remainder_encodeSnappyBetterBlockAsm three_bytes_emit_remainder_encodeSnappyBetterBlockAsm: - MOVB $0xf4, (AX) - MOVW DX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW DX, 1(CX) + ADDQ $0x03, CX JMP memmove_long_emit_remainder_encodeSnappyBetterBlockAsm two_bytes_emit_remainder_encodeSnappyBetterBlockAsm: - MOVB $0xf0, (AX) - MOVB DL, 1(AX) - ADDQ $0x02, AX + MOVB $0xf0, (CX) + MOVB DL, 1(CX) + ADDQ $0x02, CX CMPL DX, $0x40 JB memmove_emit_remainder_encodeSnappyBetterBlockAsm JMP memmove_long_emit_remainder_encodeSnappyBetterBlockAsm one_byte_emit_remainder_encodeSnappyBetterBlockAsm: SHLB $0x02, DL - MOVB DL, (AX) - ADDQ $0x01, AX + MOVB DL, (CX) + ADDQ $0x01, CX memmove_emit_remainder_encodeSnappyBetterBlockAsm: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveShort @@ -15535,73 +15551,73 @@ memmove_emit_remainder_encodeSnappyBetterBlockAsm: JMP emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm_memmove_move_33through64 emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm_memmove_move_1or2: - MOVB (CX), SI - MOVB -1(CX)(BX*1), CL - MOVB SI, (AX) - MOVB CL, -1(AX)(BX*1) + MOVB (AX), SI + MOVB -1(AX)(BX*1), AL + MOVB SI, (CX) + MOVB AL, -1(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm_memmove_move_3: - MOVW (CX), SI - MOVB 2(CX), CL - MOVW SI, (AX) - MOVB CL, 2(AX) + MOVW (AX), SI + MOVB 2(AX), AL + MOVW SI, (CX) + MOVB AL, 2(CX) JMP memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm_memmove_move_4through7: - MOVL (CX), SI - MOVL -4(CX)(BX*1), CX - MOVL SI, (AX) - MOVL CX, -4(AX)(BX*1) + MOVL (AX), SI + MOVL -4(AX)(BX*1), AX + MOVL SI, (CX) + MOVL AX, -4(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm_memmove_move_8through16: - MOVQ (CX), SI - MOVQ -8(CX)(BX*1), CX - MOVQ SI, (AX) - MOVQ CX, -8(AX)(BX*1) + MOVQ (AX), SI + MOVQ -8(AX)(BX*1), AX + MOVQ SI, (CX) + MOVQ AX, -8(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm_memmove_move_17through32: - MOVOU (CX), X0 - MOVOU -16(CX)(BX*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU -16(AX)(BX*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm_memmove_move_33through64: - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm: - MOVQ DX, AX + MOVQ DX, CX JMP emit_literal_done_emit_remainder_encodeSnappyBetterBlockAsm memmove_long_emit_remainder_encodeSnappyBetterBlockAsm: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveLong - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 MOVQ BX, DI SHRQ $0x05, DI - MOVQ AX, SI + MOVQ CX, SI ANDL $0x0000001f, SI MOVQ $0x00000040, R8 SUBQ SI, R8 DECQ DI JA emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsmlarge_forward_sse_loop_32 - LEAQ -32(CX)(R8*1), SI - LEAQ -32(AX)(R8*1), R9 + LEAQ -32(AX)(R8*1), SI + LEAQ -32(CX)(R8*1), R9 emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsmlarge_big_loop_back: MOVOU (SI), X4 @@ -15615,463 +15631,464 @@ emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsmlarge_big_loop_ba JNA emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsmlarge_big_loop_back emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsmlarge_forward_sse_loop_32: - MOVOU -32(CX)(R8*1), X4 - MOVOU -16(CX)(R8*1), X5 - MOVOA X4, -32(AX)(R8*1) - MOVOA X5, -16(AX)(R8*1) + MOVOU -32(AX)(R8*1), X4 + MOVOU -16(AX)(R8*1), X5 + MOVOA X4, -32(CX)(R8*1) + MOVOA X5, -16(CX)(R8*1) ADDQ $0x20, R8 CMPQ BX, R8 JAE emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsmlarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) - MOVQ DX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) + MOVQ DX, CX emit_literal_done_emit_remainder_encodeSnappyBetterBlockAsm: - MOVQ dst_base+0(FP), CX - SUBQ CX, AX - MOVQ AX, ret+48(FP) + MOVQ dst_base+0(FP), AX + SUBQ AX, CX + MOVQ CX, ret+56(FP) RET -// func encodeSnappyBetterBlockAsm64K(dst []byte, src []byte) int +// func encodeSnappyBetterBlockAsm64K(dst []byte, src []byte, tmp *[294912]byte) int // Requires: BMI, SSE2 -TEXT ·encodeSnappyBetterBlockAsm64K(SB), $327704-56 - MOVQ dst_base+0(FP), AX - MOVQ $0x00000a00, CX - LEAQ 24(SP), DX +TEXT ·encodeSnappyBetterBlockAsm64K(SB), $24-64 + MOVQ tmp+48(FP), AX + MOVQ dst_base+0(FP), CX + MOVQ $0x00000900, DX + MOVQ AX, BX PXOR X0, X0 zero_loop_encodeSnappyBetterBlockAsm64K: - MOVOU X0, (DX) - MOVOU X0, 16(DX) - MOVOU X0, 32(DX) - MOVOU X0, 48(DX) - MOVOU X0, 64(DX) - MOVOU X0, 80(DX) - MOVOU X0, 96(DX) - MOVOU X0, 112(DX) - ADDQ $0x80, DX - DECQ CX + MOVOU X0, (BX) + MOVOU X0, 16(BX) + MOVOU X0, 32(BX) + MOVOU X0, 48(BX) + MOVOU X0, 64(BX) + MOVOU X0, 80(BX) + MOVOU X0, 96(BX) + MOVOU X0, 112(BX) + ADDQ $0x80, BX + DECQ DX JNZ zero_loop_encodeSnappyBetterBlockAsm64K MOVL $0x00000000, 12(SP) - MOVQ src_len+32(FP), CX - LEAQ -9(CX), DX - LEAQ -8(CX), BX - MOVL BX, 8(SP) - SHRQ $0x05, CX - SUBL CX, DX - LEAQ (AX)(DX*1), DX - MOVQ DX, (SP) - MOVL $0x00000001, CX + MOVQ src_len+32(FP), DX + LEAQ -9(DX), BX + LEAQ -8(DX), SI + MOVL SI, 8(SP) + SHRQ $0x05, DX + SUBL DX, BX + LEAQ (CX)(BX*1), BX + MOVQ BX, (SP) + MOVL $0x00000001, DX MOVL $0x00000000, 16(SP) - MOVQ src_base+24(FP), DX + MOVQ src_base+24(FP), BX search_loop_encodeSnappyBetterBlockAsm64K: - MOVL CX, BX - SUBL 12(SP), BX - SHRL $0x07, BX - LEAL 1(CX)(BX*1), BX - CMPL BX, 8(SP) + MOVL DX, SI + SUBL 12(SP), SI + SHRL $0x07, SI + LEAL 1(DX)(SI*1), SI + CMPL SI, 8(SP) JAE emit_remainder_encodeSnappyBetterBlockAsm64K - MOVQ (DX)(CX*1), SI - MOVL BX, 20(SP) - MOVQ $0x00cf1bbcdcbfa563, R8 - MOVQ $0x9e3779b1, BX - MOVQ SI, R9 - MOVQ SI, R10 - SHLQ $0x08, R9 - IMULQ R8, R9 - SHRQ $0x30, R9 - SHLQ $0x20, R10 - IMULQ BX, R10 - SHRQ $0x32, R10 - MOVL 24(SP)(R9*4), BX - MOVL 262168(SP)(R10*4), DI - MOVL CX, 24(SP)(R9*4) - MOVL CX, 262168(SP)(R10*4) - MOVQ (DX)(BX*1), R9 - MOVQ (DX)(DI*1), R10 - CMPQ R9, SI + MOVQ (BX)(DX*1), DI + MOVL SI, 20(SP) + MOVQ $0x00cf1bbcdcbfa563, R9 + MOVQ $0x9e3779b1, SI + MOVQ DI, R10 + MOVQ DI, R11 + SHLQ $0x08, R10 + IMULQ R9, R10 + SHRQ $0x30, R10 + SHLQ $0x20, R11 + IMULQ SI, R11 + SHRQ $0x33, R11 + MOVL (AX)(R10*4), SI + MOVL 262144(AX)(R11*4), R8 + MOVL DX, (AX)(R10*4) + MOVL DX, 262144(AX)(R11*4) + MOVQ (BX)(SI*1), R10 + MOVQ (BX)(R8*1), R11 + CMPQ R10, DI JEQ candidate_match_encodeSnappyBetterBlockAsm64K - CMPQ R10, SI + CMPQ R11, DI JNE no_short_found_encodeSnappyBetterBlockAsm64K - MOVL DI, BX + MOVL R8, SI JMP candidate_match_encodeSnappyBetterBlockAsm64K no_short_found_encodeSnappyBetterBlockAsm64K: - CMPL R9, SI + CMPL R10, DI JEQ candidate_match_encodeSnappyBetterBlockAsm64K - CMPL R10, SI + CMPL R11, DI JEQ candidateS_match_encodeSnappyBetterBlockAsm64K - MOVL 20(SP), CX + MOVL 20(SP), DX JMP search_loop_encodeSnappyBetterBlockAsm64K candidateS_match_encodeSnappyBetterBlockAsm64K: - SHRQ $0x08, SI - MOVQ SI, R9 - SHLQ $0x08, R9 - IMULQ R8, R9 - SHRQ $0x30, R9 - MOVL 24(SP)(R9*4), BX - INCL CX - MOVL CX, 24(SP)(R9*4) - CMPL (DX)(BX*1), SI + SHRQ $0x08, DI + MOVQ DI, R10 + SHLQ $0x08, R10 + IMULQ R9, R10 + SHRQ $0x30, R10 + MOVL (AX)(R10*4), SI + INCL DX + MOVL DX, (AX)(R10*4) + CMPL (BX)(SI*1), DI JEQ candidate_match_encodeSnappyBetterBlockAsm64K - DECL CX - MOVL DI, BX + DECL DX + MOVL R8, SI candidate_match_encodeSnappyBetterBlockAsm64K: - MOVL 12(SP), SI - TESTL BX, BX + MOVL 12(SP), DI + TESTL SI, SI JZ match_extend_back_end_encodeSnappyBetterBlockAsm64K match_extend_back_loop_encodeSnappyBetterBlockAsm64K: - CMPL CX, SI + CMPL DX, DI JBE match_extend_back_end_encodeSnappyBetterBlockAsm64K - MOVB -1(DX)(BX*1), DI - MOVB -1(DX)(CX*1), R8 - CMPB DI, R8 + MOVB -1(BX)(SI*1), R8 + MOVB -1(BX)(DX*1), R9 + CMPB R8, R9 JNE match_extend_back_end_encodeSnappyBetterBlockAsm64K - LEAL -1(CX), CX - DECL BX + LEAL -1(DX), DX + DECL SI JZ match_extend_back_end_encodeSnappyBetterBlockAsm64K JMP match_extend_back_loop_encodeSnappyBetterBlockAsm64K match_extend_back_end_encodeSnappyBetterBlockAsm64K: - MOVL CX, SI - SUBL 12(SP), SI - LEAQ 3(AX)(SI*1), SI - CMPQ SI, (SP) + MOVL DX, DI + SUBL 12(SP), DI + LEAQ 3(CX)(DI*1), DI + CMPQ DI, (SP) JB match_dst_size_check_encodeSnappyBetterBlockAsm64K - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_dst_size_check_encodeSnappyBetterBlockAsm64K: - MOVL CX, SI - ADDL $0x04, CX - ADDL $0x04, BX - MOVQ src_len+32(FP), DI - SUBL CX, DI - LEAQ (DX)(CX*1), R8 - LEAQ (DX)(BX*1), R9 + MOVL DX, DI + ADDL $0x04, DX + ADDL $0x04, SI + MOVQ src_len+32(FP), R8 + SUBL DX, R8 + LEAQ (BX)(DX*1), R9 + LEAQ (BX)(SI*1), R10 // matchLen - XORL R11, R11 + XORL R12, R12 matchlen_loopback_16_match_nolit_encodeSnappyBetterBlockAsm64K: - CMPL DI, $0x10 + CMPL R8, $0x10 JB matchlen_match8_match_nolit_encodeSnappyBetterBlockAsm64K - MOVQ (R8)(R11*1), R10 - MOVQ 8(R8)(R11*1), R12 - XORQ (R9)(R11*1), R10 + MOVQ (R9)(R12*1), R11 + MOVQ 8(R9)(R12*1), R13 + XORQ (R10)(R12*1), R11 JNZ matchlen_bsf_8_match_nolit_encodeSnappyBetterBlockAsm64K - XORQ 8(R9)(R11*1), R12 + XORQ 8(R10)(R12*1), R13 JNZ matchlen_bsf_16match_nolit_encodeSnappyBetterBlockAsm64K - LEAL -16(DI), DI - LEAL 16(R11), R11 + LEAL -16(R8), R8 + LEAL 16(R12), R12 JMP matchlen_loopback_16_match_nolit_encodeSnappyBetterBlockAsm64K matchlen_bsf_16match_nolit_encodeSnappyBetterBlockAsm64K: #ifdef GOAMD64_v3 - TZCNTQ R12, R12 + TZCNTQ R13, R13 #else - BSFQ R12, R12 + BSFQ R13, R13 #endif - SARQ $0x03, R12 - LEAL 8(R11)(R12*1), R11 + SARQ $0x03, R13 + LEAL 8(R12)(R13*1), R12 JMP match_nolit_end_encodeSnappyBetterBlockAsm64K matchlen_match8_match_nolit_encodeSnappyBetterBlockAsm64K: - CMPL DI, $0x08 + CMPL R8, $0x08 JB matchlen_match4_match_nolit_encodeSnappyBetterBlockAsm64K - MOVQ (R8)(R11*1), R10 - XORQ (R9)(R11*1), R10 + MOVQ (R9)(R12*1), R11 + XORQ (R10)(R12*1), R11 JNZ matchlen_bsf_8_match_nolit_encodeSnappyBetterBlockAsm64K - LEAL -8(DI), DI - LEAL 8(R11), R11 + LEAL -8(R8), R8 + LEAL 8(R12), R12 JMP matchlen_match4_match_nolit_encodeSnappyBetterBlockAsm64K matchlen_bsf_8_match_nolit_encodeSnappyBetterBlockAsm64K: #ifdef GOAMD64_v3 - TZCNTQ R10, R10 + TZCNTQ R11, R11 #else - BSFQ R10, R10 + BSFQ R11, R11 #endif - SARQ $0x03, R10 - LEAL (R11)(R10*1), R11 + SARQ $0x03, R11 + LEAL (R12)(R11*1), R12 JMP match_nolit_end_encodeSnappyBetterBlockAsm64K matchlen_match4_match_nolit_encodeSnappyBetterBlockAsm64K: - CMPL DI, $0x04 + CMPL R8, $0x04 JB matchlen_match2_match_nolit_encodeSnappyBetterBlockAsm64K - MOVL (R8)(R11*1), R10 - CMPL (R9)(R11*1), R10 + MOVL (R9)(R12*1), R11 + CMPL (R10)(R12*1), R11 JNE matchlen_match2_match_nolit_encodeSnappyBetterBlockAsm64K - LEAL -4(DI), DI - LEAL 4(R11), R11 + LEAL -4(R8), R8 + LEAL 4(R12), R12 matchlen_match2_match_nolit_encodeSnappyBetterBlockAsm64K: - CMPL DI, $0x01 + CMPL R8, $0x01 JE matchlen_match1_match_nolit_encodeSnappyBetterBlockAsm64K JB match_nolit_end_encodeSnappyBetterBlockAsm64K - MOVW (R8)(R11*1), R10 - CMPW (R9)(R11*1), R10 + MOVW (R9)(R12*1), R11 + CMPW (R10)(R12*1), R11 JNE matchlen_match1_match_nolit_encodeSnappyBetterBlockAsm64K - LEAL 2(R11), R11 - SUBL $0x02, DI + LEAL 2(R12), R12 + SUBL $0x02, R8 JZ match_nolit_end_encodeSnappyBetterBlockAsm64K matchlen_match1_match_nolit_encodeSnappyBetterBlockAsm64K: - MOVB (R8)(R11*1), R10 - CMPB (R9)(R11*1), R10 + MOVB (R9)(R12*1), R11 + CMPB (R10)(R12*1), R11 JNE match_nolit_end_encodeSnappyBetterBlockAsm64K - LEAL 1(R11), R11 + LEAL 1(R12), R12 match_nolit_end_encodeSnappyBetterBlockAsm64K: - MOVL CX, DI - SUBL BX, DI + MOVL DX, R8 + SUBL SI, R8 // Check if repeat - MOVL DI, 16(SP) - MOVL 12(SP), BX - CMPL BX, SI + MOVL R8, 16(SP) + MOVL 12(SP), SI + CMPL SI, DI JEQ emit_literal_done_match_emit_encodeSnappyBetterBlockAsm64K - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(BX*1), R9 - SUBL BX, R8 - LEAL -1(R8), BX - CMPL BX, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(SI*1), R10 + SUBL SI, R9 + LEAL -1(R9), SI + CMPL SI, $0x3c JB one_byte_match_emit_encodeSnappyBetterBlockAsm64K - CMPL BX, $0x00000100 + CMPL SI, $0x00000100 JB two_bytes_match_emit_encodeSnappyBetterBlockAsm64K JB three_bytes_match_emit_encodeSnappyBetterBlockAsm64K three_bytes_match_emit_encodeSnappyBetterBlockAsm64K: - MOVB $0xf4, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX JMP memmove_long_match_emit_encodeSnappyBetterBlockAsm64K two_bytes_match_emit_encodeSnappyBetterBlockAsm64K: - MOVB $0xf0, (AX) - MOVB BL, 1(AX) - ADDQ $0x02, AX - CMPL BX, $0x40 + MOVB $0xf0, (CX) + MOVB SI, 1(CX) + ADDQ $0x02, CX + CMPL SI, $0x40 JB memmove_match_emit_encodeSnappyBetterBlockAsm64K JMP memmove_long_match_emit_encodeSnappyBetterBlockAsm64K one_byte_match_emit_encodeSnappyBetterBlockAsm64K: - SHLB $0x02, BL - MOVB BL, (AX) - ADDQ $0x01, AX + SHLB $0x02, SI + MOVB SI, (CX) + ADDQ $0x01, CX memmove_match_emit_encodeSnappyBetterBlockAsm64K: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveShort - CMPQ R8, $0x08 + CMPQ R9, $0x08 JBE emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm64K_memmove_move_8 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm64K_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm64K_memmove_move_17through32 JMP emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm64K_memmove_move_33through64 emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm64K_memmove_move_8: - MOVQ (R9), R10 - MOVQ R10, (AX) + MOVQ (R10), R11 + MOVQ R11, (CX) JMP memmove_end_copy_match_emit_encodeSnappyBetterBlockAsm64K emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm64K_memmove_move_8through16: - MOVQ (R9), R10 - MOVQ -8(R9)(R8*1), R9 - MOVQ R10, (AX) - MOVQ R9, -8(AX)(R8*1) + MOVQ (R10), R11 + MOVQ -8(R10)(R9*1), R10 + MOVQ R11, (CX) + MOVQ R10, -8(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeSnappyBetterBlockAsm64K emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm64K_memmove_move_17through32: - MOVOU (R9), X0 - MOVOU -16(R9)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU -16(R10)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeSnappyBetterBlockAsm64K emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm64K_memmove_move_33through64: - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_match_emit_encodeSnappyBetterBlockAsm64K: - MOVQ BX, AX + MOVQ SI, CX JMP emit_literal_done_match_emit_encodeSnappyBetterBlockAsm64K memmove_long_match_emit_encodeSnappyBetterBlockAsm64K: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveLong - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVQ R8, R12 - SHRQ $0x05, R12 - MOVQ AX, R10 - ANDL $0x0000001f, R10 - MOVQ $0x00000040, R13 - SUBQ R10, R13 - DECQ R12 + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVQ R9, R13 + SHRQ $0x05, R13 + MOVQ CX, R11 + ANDL $0x0000001f, R11 + MOVQ $0x00000040, R14 + SUBQ R11, R14 + DECQ R13 JA emit_lit_memmove_long_match_emit_encodeSnappyBetterBlockAsm64Klarge_forward_sse_loop_32 - LEAQ -32(R9)(R13*1), R10 - LEAQ -32(AX)(R13*1), R14 + LEAQ -32(R10)(R14*1), R11 + LEAQ -32(CX)(R14*1), R15 emit_lit_memmove_long_match_emit_encodeSnappyBetterBlockAsm64Klarge_big_loop_back: - MOVOU (R10), X4 - MOVOU 16(R10), X5 - MOVOA X4, (R14) - MOVOA X5, 16(R14) + MOVOU (R11), X4 + MOVOU 16(R11), X5 + MOVOA X4, (R15) + MOVOA X5, 16(R15) + ADDQ $0x20, R15 + ADDQ $0x20, R11 ADDQ $0x20, R14 - ADDQ $0x20, R10 - ADDQ $0x20, R13 - DECQ R12 + DECQ R13 JNA emit_lit_memmove_long_match_emit_encodeSnappyBetterBlockAsm64Klarge_big_loop_back - -emit_lit_memmove_long_match_emit_encodeSnappyBetterBlockAsm64Klarge_forward_sse_loop_32: - MOVOU -32(R9)(R13*1), X4 - MOVOU -16(R9)(R13*1), X5 - MOVOA X4, -32(AX)(R13*1) - MOVOA X5, -16(AX)(R13*1) - ADDQ $0x20, R13 - CMPQ R8, R13 + +emit_lit_memmove_long_match_emit_encodeSnappyBetterBlockAsm64Klarge_forward_sse_loop_32: + MOVOU -32(R10)(R14*1), X4 + MOVOU -16(R10)(R14*1), X5 + MOVOA X4, -32(CX)(R14*1) + MOVOA X5, -16(CX)(R14*1) + ADDQ $0x20, R14 + CMPQ R9, R14 JAE emit_lit_memmove_long_match_emit_encodeSnappyBetterBlockAsm64Klarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ BX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ SI, CX emit_literal_done_match_emit_encodeSnappyBetterBlockAsm64K: - ADDL R11, CX - ADDL $0x04, R11 - MOVL CX, 12(SP) + ADDL R12, DX + ADDL $0x04, R12 + MOVL DX, 12(SP) // emitCopy two_byte_offset_match_nolit_encodeSnappyBetterBlockAsm64K: - CMPL R11, $0x40 + CMPL R12, $0x40 JBE two_byte_offset_short_match_nolit_encodeSnappyBetterBlockAsm64K - MOVB $0xee, (AX) - MOVW DI, 1(AX) - LEAL -60(R11), R11 - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW R8, 1(CX) + LEAL -60(R12), R12 + ADDQ $0x03, CX JMP two_byte_offset_match_nolit_encodeSnappyBetterBlockAsm64K two_byte_offset_short_match_nolit_encodeSnappyBetterBlockAsm64K: - MOVL R11, BX - SHLL $0x02, BX - CMPL R11, $0x0c + MOVL R12, SI + SHLL $0x02, SI + CMPL R12, $0x0c JAE emit_copy_three_match_nolit_encodeSnappyBetterBlockAsm64K - CMPL DI, $0x00000800 + CMPL R8, $0x00000800 JAE emit_copy_three_match_nolit_encodeSnappyBetterBlockAsm64K - LEAL -15(BX), BX - MOVB DI, 1(AX) - SHRL $0x08, DI - SHLL $0x05, DI - ORL DI, BX - MOVB BL, (AX) - ADDQ $0x02, AX + LEAL -15(SI), SI + MOVB R8, 1(CX) + SHRL $0x08, R8 + SHLL $0x05, R8 + ORL R8, SI + MOVB SI, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeSnappyBetterBlockAsm64K emit_copy_three_match_nolit_encodeSnappyBetterBlockAsm64K: - LEAL -2(BX), BX - MOVB BL, (AX) - MOVW DI, 1(AX) - ADDQ $0x03, AX + LEAL -2(SI), SI + MOVB SI, (CX) + MOVW R8, 1(CX) + ADDQ $0x03, CX match_nolit_emitcopy_end_encodeSnappyBetterBlockAsm64K: - CMPL CX, 8(SP) + CMPL DX, 8(SP) JAE emit_remainder_encodeSnappyBetterBlockAsm64K - CMPQ AX, (SP) + CMPQ CX, (SP) JB match_nolit_dst_ok_encodeSnappyBetterBlockAsm64K - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_nolit_dst_ok_encodeSnappyBetterBlockAsm64K: - MOVQ $0x00cf1bbcdcbfa563, BX - MOVQ $0x9e3779b1, DI - LEAQ 1(SI), SI - LEAQ -2(CX), R8 - MOVQ (DX)(SI*1), R9 - MOVQ 1(DX)(SI*1), R10 - MOVQ (DX)(R8*1), R11 - MOVQ 1(DX)(R8*1), R12 - SHLQ $0x08, R9 - IMULQ BX, R9 - SHRQ $0x30, R9 - SHLQ $0x20, R10 - IMULQ DI, R10 - SHRQ $0x32, R10 - SHLQ $0x08, R11 - IMULQ BX, R11 - SHRQ $0x30, R11 - SHLQ $0x20, R12 - IMULQ DI, R12 - SHRQ $0x32, R12 - LEAQ 1(SI), DI - LEAQ 1(R8), R13 - MOVL SI, 24(SP)(R9*4) - MOVL R8, 24(SP)(R11*4) - MOVL DI, 262168(SP)(R10*4) - MOVL R13, 262168(SP)(R12*4) - LEAQ 1(R8)(SI*1), DI - SHRQ $0x01, DI - ADDQ $0x01, SI - SUBQ $0x01, R8 + MOVQ $0x00cf1bbcdcbfa563, SI + MOVQ $0x9e3779b1, R8 + LEAQ 1(DI), DI + LEAQ -2(DX), R9 + MOVQ (BX)(DI*1), R10 + MOVQ 1(BX)(DI*1), R11 + MOVQ (BX)(R9*1), R12 + MOVQ 1(BX)(R9*1), R13 + SHLQ $0x08, R10 + IMULQ SI, R10 + SHRQ $0x30, R10 + SHLQ $0x20, R11 + IMULQ R8, R11 + SHRQ $0x33, R11 + SHLQ $0x08, R12 + IMULQ SI, R12 + SHRQ $0x30, R12 + SHLQ $0x20, R13 + IMULQ R8, R13 + SHRQ $0x33, R13 + LEAQ 1(DI), R8 + LEAQ 1(R9), R14 + MOVL DI, (AX)(R10*4) + MOVL R9, (AX)(R12*4) + MOVL R8, 262144(AX)(R11*4) + MOVL R14, 262144(AX)(R13*4) + LEAQ 1(R9)(DI*1), R8 + SHRQ $0x01, R8 + ADDQ $0x01, DI + SUBQ $0x01, R9 index_loop_encodeSnappyBetterBlockAsm64K: - CMPQ DI, R8 + CMPQ R8, R9 JAE search_loop_encodeSnappyBetterBlockAsm64K - MOVQ (DX)(SI*1), R9 - MOVQ (DX)(DI*1), R10 - SHLQ $0x08, R9 - IMULQ BX, R9 - SHRQ $0x30, R9 + MOVQ (BX)(DI*1), R10 + MOVQ (BX)(R8*1), R11 SHLQ $0x08, R10 - IMULQ BX, R10 + IMULQ SI, R10 SHRQ $0x30, R10 - MOVL SI, 24(SP)(R9*4) - MOVL DI, 24(SP)(R10*4) - ADDQ $0x02, SI + SHLQ $0x08, R11 + IMULQ SI, R11 + SHRQ $0x30, R11 + MOVL DI, (AX)(R10*4) + MOVL R8, (AX)(R11*4) ADDQ $0x02, DI + ADDQ $0x02, R8 JMP index_loop_encodeSnappyBetterBlockAsm64K emit_remainder_encodeSnappyBetterBlockAsm64K: - MOVQ src_len+32(FP), CX - SUBL 12(SP), CX - LEAQ 3(AX)(CX*1), CX - CMPQ CX, (SP) + MOVQ src_len+32(FP), AX + SUBL 12(SP), AX + LEAQ 3(CX)(AX*1), AX + CMPQ AX, (SP) JB emit_remainder_ok_encodeSnappyBetterBlockAsm64K - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET emit_remainder_ok_encodeSnappyBetterBlockAsm64K: - MOVQ src_len+32(FP), CX - MOVL 12(SP), BX - CMPL BX, CX + MOVQ src_len+32(FP), AX + MOVL 12(SP), DX + CMPL DX, AX JEQ emit_literal_done_emit_remainder_encodeSnappyBetterBlockAsm64K - MOVL CX, SI - MOVL CX, 12(SP) - LEAQ (DX)(BX*1), CX - SUBL BX, SI + MOVL AX, SI + MOVL AX, 12(SP) + LEAQ (BX)(DX*1), AX + SUBL DX, SI LEAL -1(SI), DX CMPL DX, $0x3c JB one_byte_emit_remainder_encodeSnappyBetterBlockAsm64K @@ -16080,26 +16097,26 @@ emit_remainder_ok_encodeSnappyBetterBlockAsm64K: JB three_bytes_emit_remainder_encodeSnappyBetterBlockAsm64K three_bytes_emit_remainder_encodeSnappyBetterBlockAsm64K: - MOVB $0xf4, (AX) - MOVW DX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW DX, 1(CX) + ADDQ $0x03, CX JMP memmove_long_emit_remainder_encodeSnappyBetterBlockAsm64K two_bytes_emit_remainder_encodeSnappyBetterBlockAsm64K: - MOVB $0xf0, (AX) - MOVB DL, 1(AX) - ADDQ $0x02, AX + MOVB $0xf0, (CX) + MOVB DL, 1(CX) + ADDQ $0x02, CX CMPL DX, $0x40 JB memmove_emit_remainder_encodeSnappyBetterBlockAsm64K JMP memmove_long_emit_remainder_encodeSnappyBetterBlockAsm64K one_byte_emit_remainder_encodeSnappyBetterBlockAsm64K: SHLB $0x02, DL - MOVB DL, (AX) - ADDQ $0x01, AX + MOVB DL, (CX) + ADDQ $0x01, CX memmove_emit_remainder_encodeSnappyBetterBlockAsm64K: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveShort @@ -16115,73 +16132,73 @@ memmove_emit_remainder_encodeSnappyBetterBlockAsm64K: JMP emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm64K_memmove_move_33through64 emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm64K_memmove_move_1or2: - MOVB (CX), SI - MOVB -1(CX)(BX*1), CL - MOVB SI, (AX) - MOVB CL, -1(AX)(BX*1) + MOVB (AX), SI + MOVB -1(AX)(BX*1), AL + MOVB SI, (CX) + MOVB AL, -1(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm64K emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm64K_memmove_move_3: - MOVW (CX), SI - MOVB 2(CX), CL - MOVW SI, (AX) - MOVB CL, 2(AX) + MOVW (AX), SI + MOVB 2(AX), AL + MOVW SI, (CX) + MOVB AL, 2(CX) JMP memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm64K emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm64K_memmove_move_4through7: - MOVL (CX), SI - MOVL -4(CX)(BX*1), CX - MOVL SI, (AX) - MOVL CX, -4(AX)(BX*1) + MOVL (AX), SI + MOVL -4(AX)(BX*1), AX + MOVL SI, (CX) + MOVL AX, -4(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm64K emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm64K_memmove_move_8through16: - MOVQ (CX), SI - MOVQ -8(CX)(BX*1), CX - MOVQ SI, (AX) - MOVQ CX, -8(AX)(BX*1) + MOVQ (AX), SI + MOVQ -8(AX)(BX*1), AX + MOVQ SI, (CX) + MOVQ AX, -8(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm64K emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm64K_memmove_move_17through32: - MOVOU (CX), X0 - MOVOU -16(CX)(BX*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU -16(AX)(BX*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm64K emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm64K_memmove_move_33through64: - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm64K: - MOVQ DX, AX + MOVQ DX, CX JMP emit_literal_done_emit_remainder_encodeSnappyBetterBlockAsm64K memmove_long_emit_remainder_encodeSnappyBetterBlockAsm64K: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveLong - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 MOVQ BX, DI SHRQ $0x05, DI - MOVQ AX, SI + MOVQ CX, SI ANDL $0x0000001f, SI MOVQ $0x00000040, R8 SUBQ SI, R8 DECQ DI JA emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsm64Klarge_forward_sse_loop_32 - LEAQ -32(CX)(R8*1), SI - LEAQ -32(AX)(R8*1), R9 + LEAQ -32(AX)(R8*1), SI + LEAQ -32(CX)(R8*1), R9 emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsm64Klarge_big_loop_back: MOVOU (SI), X4 @@ -16195,463 +16212,464 @@ emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsm64Klarge_big_loop JNA emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsm64Klarge_big_loop_back emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsm64Klarge_forward_sse_loop_32: - MOVOU -32(CX)(R8*1), X4 - MOVOU -16(CX)(R8*1), X5 - MOVOA X4, -32(AX)(R8*1) - MOVOA X5, -16(AX)(R8*1) + MOVOU -32(AX)(R8*1), X4 + MOVOU -16(AX)(R8*1), X5 + MOVOA X4, -32(CX)(R8*1) + MOVOA X5, -16(CX)(R8*1) ADDQ $0x20, R8 CMPQ BX, R8 JAE emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsm64Klarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) - MOVQ DX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) + MOVQ DX, CX emit_literal_done_emit_remainder_encodeSnappyBetterBlockAsm64K: - MOVQ dst_base+0(FP), CX - SUBQ CX, AX - MOVQ AX, ret+48(FP) + MOVQ dst_base+0(FP), AX + SUBQ AX, CX + MOVQ CX, ret+56(FP) RET -// func encodeSnappyBetterBlockAsm12B(dst []byte, src []byte) int +// func encodeSnappyBetterBlockAsm12B(dst []byte, src []byte, tmp *[81920]byte) int // Requires: BMI, SSE2 -TEXT ·encodeSnappyBetterBlockAsm12B(SB), $81944-56 - MOVQ dst_base+0(FP), AX - MOVQ $0x00000280, CX - LEAQ 24(SP), DX +TEXT ·encodeSnappyBetterBlockAsm12B(SB), $24-64 + MOVQ tmp+48(FP), AX + MOVQ dst_base+0(FP), CX + MOVQ $0x00000280, DX + MOVQ AX, BX PXOR X0, X0 zero_loop_encodeSnappyBetterBlockAsm12B: - MOVOU X0, (DX) - MOVOU X0, 16(DX) - MOVOU X0, 32(DX) - MOVOU X0, 48(DX) - MOVOU X0, 64(DX) - MOVOU X0, 80(DX) - MOVOU X0, 96(DX) - MOVOU X0, 112(DX) - ADDQ $0x80, DX - DECQ CX + MOVOU X0, (BX) + MOVOU X0, 16(BX) + MOVOU X0, 32(BX) + MOVOU X0, 48(BX) + MOVOU X0, 64(BX) + MOVOU X0, 80(BX) + MOVOU X0, 96(BX) + MOVOU X0, 112(BX) + ADDQ $0x80, BX + DECQ DX JNZ zero_loop_encodeSnappyBetterBlockAsm12B MOVL $0x00000000, 12(SP) - MOVQ src_len+32(FP), CX - LEAQ -9(CX), DX - LEAQ -8(CX), BX - MOVL BX, 8(SP) - SHRQ $0x05, CX - SUBL CX, DX - LEAQ (AX)(DX*1), DX - MOVQ DX, (SP) - MOVL $0x00000001, CX + MOVQ src_len+32(FP), DX + LEAQ -9(DX), BX + LEAQ -8(DX), SI + MOVL SI, 8(SP) + SHRQ $0x05, DX + SUBL DX, BX + LEAQ (CX)(BX*1), BX + MOVQ BX, (SP) + MOVL $0x00000001, DX MOVL $0x00000000, 16(SP) - MOVQ src_base+24(FP), DX + MOVQ src_base+24(FP), BX search_loop_encodeSnappyBetterBlockAsm12B: - MOVL CX, BX - SUBL 12(SP), BX - SHRL $0x06, BX - LEAL 1(CX)(BX*1), BX - CMPL BX, 8(SP) + MOVL DX, SI + SUBL 12(SP), SI + SHRL $0x06, SI + LEAL 1(DX)(SI*1), SI + CMPL SI, 8(SP) JAE emit_remainder_encodeSnappyBetterBlockAsm12B - MOVQ (DX)(CX*1), SI - MOVL BX, 20(SP) - MOVQ $0x0000cf1bbcdcbf9b, R8 - MOVQ $0x9e3779b1, BX - MOVQ SI, R9 - MOVQ SI, R10 - SHLQ $0x10, R9 - IMULQ R8, R9 - SHRQ $0x32, R9 - SHLQ $0x20, R10 - IMULQ BX, R10 - SHRQ $0x34, R10 - MOVL 24(SP)(R9*4), BX - MOVL 65560(SP)(R10*4), DI - MOVL CX, 24(SP)(R9*4) - MOVL CX, 65560(SP)(R10*4) - MOVQ (DX)(BX*1), R9 - MOVQ (DX)(DI*1), R10 - CMPQ R9, SI + MOVQ (BX)(DX*1), DI + MOVL SI, 20(SP) + MOVQ $0x0000cf1bbcdcbf9b, R9 + MOVQ $0x9e3779b1, SI + MOVQ DI, R10 + MOVQ DI, R11 + SHLQ $0x10, R10 + IMULQ R9, R10 + SHRQ $0x32, R10 + SHLQ $0x20, R11 + IMULQ SI, R11 + SHRQ $0x34, R11 + MOVL (AX)(R10*4), SI + MOVL 65536(AX)(R11*4), R8 + MOVL DX, (AX)(R10*4) + MOVL DX, 65536(AX)(R11*4) + MOVQ (BX)(SI*1), R10 + MOVQ (BX)(R8*1), R11 + CMPQ R10, DI JEQ candidate_match_encodeSnappyBetterBlockAsm12B - CMPQ R10, SI + CMPQ R11, DI JNE no_short_found_encodeSnappyBetterBlockAsm12B - MOVL DI, BX + MOVL R8, SI JMP candidate_match_encodeSnappyBetterBlockAsm12B no_short_found_encodeSnappyBetterBlockAsm12B: - CMPL R9, SI + CMPL R10, DI JEQ candidate_match_encodeSnappyBetterBlockAsm12B - CMPL R10, SI + CMPL R11, DI JEQ candidateS_match_encodeSnappyBetterBlockAsm12B - MOVL 20(SP), CX + MOVL 20(SP), DX JMP search_loop_encodeSnappyBetterBlockAsm12B candidateS_match_encodeSnappyBetterBlockAsm12B: - SHRQ $0x08, SI - MOVQ SI, R9 - SHLQ $0x10, R9 - IMULQ R8, R9 - SHRQ $0x32, R9 - MOVL 24(SP)(R9*4), BX - INCL CX - MOVL CX, 24(SP)(R9*4) - CMPL (DX)(BX*1), SI + SHRQ $0x08, DI + MOVQ DI, R10 + SHLQ $0x10, R10 + IMULQ R9, R10 + SHRQ $0x32, R10 + MOVL (AX)(R10*4), SI + INCL DX + MOVL DX, (AX)(R10*4) + CMPL (BX)(SI*1), DI JEQ candidate_match_encodeSnappyBetterBlockAsm12B - DECL CX - MOVL DI, BX + DECL DX + MOVL R8, SI candidate_match_encodeSnappyBetterBlockAsm12B: - MOVL 12(SP), SI - TESTL BX, BX + MOVL 12(SP), DI + TESTL SI, SI JZ match_extend_back_end_encodeSnappyBetterBlockAsm12B match_extend_back_loop_encodeSnappyBetterBlockAsm12B: - CMPL CX, SI + CMPL DX, DI JBE match_extend_back_end_encodeSnappyBetterBlockAsm12B - MOVB -1(DX)(BX*1), DI - MOVB -1(DX)(CX*1), R8 - CMPB DI, R8 + MOVB -1(BX)(SI*1), R8 + MOVB -1(BX)(DX*1), R9 + CMPB R8, R9 JNE match_extend_back_end_encodeSnappyBetterBlockAsm12B - LEAL -1(CX), CX - DECL BX + LEAL -1(DX), DX + DECL SI JZ match_extend_back_end_encodeSnappyBetterBlockAsm12B JMP match_extend_back_loop_encodeSnappyBetterBlockAsm12B match_extend_back_end_encodeSnappyBetterBlockAsm12B: - MOVL CX, SI - SUBL 12(SP), SI - LEAQ 3(AX)(SI*1), SI - CMPQ SI, (SP) + MOVL DX, DI + SUBL 12(SP), DI + LEAQ 3(CX)(DI*1), DI + CMPQ DI, (SP) JB match_dst_size_check_encodeSnappyBetterBlockAsm12B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_dst_size_check_encodeSnappyBetterBlockAsm12B: - MOVL CX, SI - ADDL $0x04, CX - ADDL $0x04, BX - MOVQ src_len+32(FP), DI - SUBL CX, DI - LEAQ (DX)(CX*1), R8 - LEAQ (DX)(BX*1), R9 + MOVL DX, DI + ADDL $0x04, DX + ADDL $0x04, SI + MOVQ src_len+32(FP), R8 + SUBL DX, R8 + LEAQ (BX)(DX*1), R9 + LEAQ (BX)(SI*1), R10 // matchLen - XORL R11, R11 + XORL R12, R12 matchlen_loopback_16_match_nolit_encodeSnappyBetterBlockAsm12B: - CMPL DI, $0x10 + CMPL R8, $0x10 JB matchlen_match8_match_nolit_encodeSnappyBetterBlockAsm12B - MOVQ (R8)(R11*1), R10 - MOVQ 8(R8)(R11*1), R12 - XORQ (R9)(R11*1), R10 + MOVQ (R9)(R12*1), R11 + MOVQ 8(R9)(R12*1), R13 + XORQ (R10)(R12*1), R11 JNZ matchlen_bsf_8_match_nolit_encodeSnappyBetterBlockAsm12B - XORQ 8(R9)(R11*1), R12 + XORQ 8(R10)(R12*1), R13 JNZ matchlen_bsf_16match_nolit_encodeSnappyBetterBlockAsm12B - LEAL -16(DI), DI - LEAL 16(R11), R11 + LEAL -16(R8), R8 + LEAL 16(R12), R12 JMP matchlen_loopback_16_match_nolit_encodeSnappyBetterBlockAsm12B matchlen_bsf_16match_nolit_encodeSnappyBetterBlockAsm12B: #ifdef GOAMD64_v3 - TZCNTQ R12, R12 + TZCNTQ R13, R13 #else - BSFQ R12, R12 + BSFQ R13, R13 #endif - SARQ $0x03, R12 - LEAL 8(R11)(R12*1), R11 + SARQ $0x03, R13 + LEAL 8(R12)(R13*1), R12 JMP match_nolit_end_encodeSnappyBetterBlockAsm12B matchlen_match8_match_nolit_encodeSnappyBetterBlockAsm12B: - CMPL DI, $0x08 + CMPL R8, $0x08 JB matchlen_match4_match_nolit_encodeSnappyBetterBlockAsm12B - MOVQ (R8)(R11*1), R10 - XORQ (R9)(R11*1), R10 + MOVQ (R9)(R12*1), R11 + XORQ (R10)(R12*1), R11 JNZ matchlen_bsf_8_match_nolit_encodeSnappyBetterBlockAsm12B - LEAL -8(DI), DI - LEAL 8(R11), R11 + LEAL -8(R8), R8 + LEAL 8(R12), R12 JMP matchlen_match4_match_nolit_encodeSnappyBetterBlockAsm12B matchlen_bsf_8_match_nolit_encodeSnappyBetterBlockAsm12B: #ifdef GOAMD64_v3 - TZCNTQ R10, R10 + TZCNTQ R11, R11 #else - BSFQ R10, R10 + BSFQ R11, R11 #endif - SARQ $0x03, R10 - LEAL (R11)(R10*1), R11 + SARQ $0x03, R11 + LEAL (R12)(R11*1), R12 JMP match_nolit_end_encodeSnappyBetterBlockAsm12B matchlen_match4_match_nolit_encodeSnappyBetterBlockAsm12B: - CMPL DI, $0x04 + CMPL R8, $0x04 JB matchlen_match2_match_nolit_encodeSnappyBetterBlockAsm12B - MOVL (R8)(R11*1), R10 - CMPL (R9)(R11*1), R10 + MOVL (R9)(R12*1), R11 + CMPL (R10)(R12*1), R11 JNE matchlen_match2_match_nolit_encodeSnappyBetterBlockAsm12B - LEAL -4(DI), DI - LEAL 4(R11), R11 + LEAL -4(R8), R8 + LEAL 4(R12), R12 matchlen_match2_match_nolit_encodeSnappyBetterBlockAsm12B: - CMPL DI, $0x01 + CMPL R8, $0x01 JE matchlen_match1_match_nolit_encodeSnappyBetterBlockAsm12B JB match_nolit_end_encodeSnappyBetterBlockAsm12B - MOVW (R8)(R11*1), R10 - CMPW (R9)(R11*1), R10 + MOVW (R9)(R12*1), R11 + CMPW (R10)(R12*1), R11 JNE matchlen_match1_match_nolit_encodeSnappyBetterBlockAsm12B - LEAL 2(R11), R11 - SUBL $0x02, DI + LEAL 2(R12), R12 + SUBL $0x02, R8 JZ match_nolit_end_encodeSnappyBetterBlockAsm12B matchlen_match1_match_nolit_encodeSnappyBetterBlockAsm12B: - MOVB (R8)(R11*1), R10 - CMPB (R9)(R11*1), R10 + MOVB (R9)(R12*1), R11 + CMPB (R10)(R12*1), R11 JNE match_nolit_end_encodeSnappyBetterBlockAsm12B - LEAL 1(R11), R11 + LEAL 1(R12), R12 match_nolit_end_encodeSnappyBetterBlockAsm12B: - MOVL CX, DI - SUBL BX, DI + MOVL DX, R8 + SUBL SI, R8 // Check if repeat - MOVL DI, 16(SP) - MOVL 12(SP), BX - CMPL BX, SI + MOVL R8, 16(SP) + MOVL 12(SP), SI + CMPL SI, DI JEQ emit_literal_done_match_emit_encodeSnappyBetterBlockAsm12B - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(BX*1), R9 - SUBL BX, R8 - LEAL -1(R8), BX - CMPL BX, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(SI*1), R10 + SUBL SI, R9 + LEAL -1(R9), SI + CMPL SI, $0x3c JB one_byte_match_emit_encodeSnappyBetterBlockAsm12B - CMPL BX, $0x00000100 + CMPL SI, $0x00000100 JB two_bytes_match_emit_encodeSnappyBetterBlockAsm12B JB three_bytes_match_emit_encodeSnappyBetterBlockAsm12B three_bytes_match_emit_encodeSnappyBetterBlockAsm12B: - MOVB $0xf4, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX JMP memmove_long_match_emit_encodeSnappyBetterBlockAsm12B two_bytes_match_emit_encodeSnappyBetterBlockAsm12B: - MOVB $0xf0, (AX) - MOVB BL, 1(AX) - ADDQ $0x02, AX - CMPL BX, $0x40 + MOVB $0xf0, (CX) + MOVB SI, 1(CX) + ADDQ $0x02, CX + CMPL SI, $0x40 JB memmove_match_emit_encodeSnappyBetterBlockAsm12B JMP memmove_long_match_emit_encodeSnappyBetterBlockAsm12B one_byte_match_emit_encodeSnappyBetterBlockAsm12B: - SHLB $0x02, BL - MOVB BL, (AX) - ADDQ $0x01, AX + SHLB $0x02, SI + MOVB SI, (CX) + ADDQ $0x01, CX memmove_match_emit_encodeSnappyBetterBlockAsm12B: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveShort - CMPQ R8, $0x08 + CMPQ R9, $0x08 JBE emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm12B_memmove_move_8 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm12B_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm12B_memmove_move_17through32 JMP emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm12B_memmove_move_33through64 emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm12B_memmove_move_8: - MOVQ (R9), R10 - MOVQ R10, (AX) + MOVQ (R10), R11 + MOVQ R11, (CX) JMP memmove_end_copy_match_emit_encodeSnappyBetterBlockAsm12B emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm12B_memmove_move_8through16: - MOVQ (R9), R10 - MOVQ -8(R9)(R8*1), R9 - MOVQ R10, (AX) - MOVQ R9, -8(AX)(R8*1) + MOVQ (R10), R11 + MOVQ -8(R10)(R9*1), R10 + MOVQ R11, (CX) + MOVQ R10, -8(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeSnappyBetterBlockAsm12B emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm12B_memmove_move_17through32: - MOVOU (R9), X0 - MOVOU -16(R9)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU -16(R10)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeSnappyBetterBlockAsm12B emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm12B_memmove_move_33through64: - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_match_emit_encodeSnappyBetterBlockAsm12B: - MOVQ BX, AX + MOVQ SI, CX JMP emit_literal_done_match_emit_encodeSnappyBetterBlockAsm12B memmove_long_match_emit_encodeSnappyBetterBlockAsm12B: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveLong - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVQ R8, R12 - SHRQ $0x05, R12 - MOVQ AX, R10 - ANDL $0x0000001f, R10 - MOVQ $0x00000040, R13 - SUBQ R10, R13 - DECQ R12 + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVQ R9, R13 + SHRQ $0x05, R13 + MOVQ CX, R11 + ANDL $0x0000001f, R11 + MOVQ $0x00000040, R14 + SUBQ R11, R14 + DECQ R13 JA emit_lit_memmove_long_match_emit_encodeSnappyBetterBlockAsm12Blarge_forward_sse_loop_32 - LEAQ -32(R9)(R13*1), R10 - LEAQ -32(AX)(R13*1), R14 + LEAQ -32(R10)(R14*1), R11 + LEAQ -32(CX)(R14*1), R15 emit_lit_memmove_long_match_emit_encodeSnappyBetterBlockAsm12Blarge_big_loop_back: - MOVOU (R10), X4 - MOVOU 16(R10), X5 - MOVOA X4, (R14) - MOVOA X5, 16(R14) + MOVOU (R11), X4 + MOVOU 16(R11), X5 + MOVOA X4, (R15) + MOVOA X5, 16(R15) + ADDQ $0x20, R15 + ADDQ $0x20, R11 ADDQ $0x20, R14 - ADDQ $0x20, R10 - ADDQ $0x20, R13 - DECQ R12 + DECQ R13 JNA emit_lit_memmove_long_match_emit_encodeSnappyBetterBlockAsm12Blarge_big_loop_back emit_lit_memmove_long_match_emit_encodeSnappyBetterBlockAsm12Blarge_forward_sse_loop_32: - MOVOU -32(R9)(R13*1), X4 - MOVOU -16(R9)(R13*1), X5 - MOVOA X4, -32(AX)(R13*1) - MOVOA X5, -16(AX)(R13*1) - ADDQ $0x20, R13 - CMPQ R8, R13 + MOVOU -32(R10)(R14*1), X4 + MOVOU -16(R10)(R14*1), X5 + MOVOA X4, -32(CX)(R14*1) + MOVOA X5, -16(CX)(R14*1) + ADDQ $0x20, R14 + CMPQ R9, R14 JAE emit_lit_memmove_long_match_emit_encodeSnappyBetterBlockAsm12Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ BX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ SI, CX emit_literal_done_match_emit_encodeSnappyBetterBlockAsm12B: - ADDL R11, CX - ADDL $0x04, R11 - MOVL CX, 12(SP) + ADDL R12, DX + ADDL $0x04, R12 + MOVL DX, 12(SP) // emitCopy two_byte_offset_match_nolit_encodeSnappyBetterBlockAsm12B: - CMPL R11, $0x40 + CMPL R12, $0x40 JBE two_byte_offset_short_match_nolit_encodeSnappyBetterBlockAsm12B - MOVB $0xee, (AX) - MOVW DI, 1(AX) - LEAL -60(R11), R11 - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW R8, 1(CX) + LEAL -60(R12), R12 + ADDQ $0x03, CX JMP two_byte_offset_match_nolit_encodeSnappyBetterBlockAsm12B two_byte_offset_short_match_nolit_encodeSnappyBetterBlockAsm12B: - MOVL R11, BX - SHLL $0x02, BX - CMPL R11, $0x0c + MOVL R12, SI + SHLL $0x02, SI + CMPL R12, $0x0c JAE emit_copy_three_match_nolit_encodeSnappyBetterBlockAsm12B - CMPL DI, $0x00000800 + CMPL R8, $0x00000800 JAE emit_copy_three_match_nolit_encodeSnappyBetterBlockAsm12B - LEAL -15(BX), BX - MOVB DI, 1(AX) - SHRL $0x08, DI - SHLL $0x05, DI - ORL DI, BX - MOVB BL, (AX) - ADDQ $0x02, AX + LEAL -15(SI), SI + MOVB R8, 1(CX) + SHRL $0x08, R8 + SHLL $0x05, R8 + ORL R8, SI + MOVB SI, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeSnappyBetterBlockAsm12B emit_copy_three_match_nolit_encodeSnappyBetterBlockAsm12B: - LEAL -2(BX), BX - MOVB BL, (AX) - MOVW DI, 1(AX) - ADDQ $0x03, AX + LEAL -2(SI), SI + MOVB SI, (CX) + MOVW R8, 1(CX) + ADDQ $0x03, CX match_nolit_emitcopy_end_encodeSnappyBetterBlockAsm12B: - CMPL CX, 8(SP) + CMPL DX, 8(SP) JAE emit_remainder_encodeSnappyBetterBlockAsm12B - CMPQ AX, (SP) + CMPQ CX, (SP) JB match_nolit_dst_ok_encodeSnappyBetterBlockAsm12B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_nolit_dst_ok_encodeSnappyBetterBlockAsm12B: - MOVQ $0x0000cf1bbcdcbf9b, BX - MOVQ $0x9e3779b1, DI - LEAQ 1(SI), SI - LEAQ -2(CX), R8 - MOVQ (DX)(SI*1), R9 - MOVQ 1(DX)(SI*1), R10 - MOVQ (DX)(R8*1), R11 - MOVQ 1(DX)(R8*1), R12 - SHLQ $0x10, R9 - IMULQ BX, R9 - SHRQ $0x32, R9 - SHLQ $0x20, R10 - IMULQ DI, R10 - SHRQ $0x34, R10 - SHLQ $0x10, R11 - IMULQ BX, R11 - SHRQ $0x32, R11 - SHLQ $0x20, R12 - IMULQ DI, R12 - SHRQ $0x34, R12 - LEAQ 1(SI), DI - LEAQ 1(R8), R13 - MOVL SI, 24(SP)(R9*4) - MOVL R8, 24(SP)(R11*4) - MOVL DI, 65560(SP)(R10*4) - MOVL R13, 65560(SP)(R12*4) - LEAQ 1(R8)(SI*1), DI - SHRQ $0x01, DI - ADDQ $0x01, SI - SUBQ $0x01, R8 + MOVQ $0x0000cf1bbcdcbf9b, SI + MOVQ $0x9e3779b1, R8 + LEAQ 1(DI), DI + LEAQ -2(DX), R9 + MOVQ (BX)(DI*1), R10 + MOVQ 1(BX)(DI*1), R11 + MOVQ (BX)(R9*1), R12 + MOVQ 1(BX)(R9*1), R13 + SHLQ $0x10, R10 + IMULQ SI, R10 + SHRQ $0x32, R10 + SHLQ $0x20, R11 + IMULQ R8, R11 + SHRQ $0x34, R11 + SHLQ $0x10, R12 + IMULQ SI, R12 + SHRQ $0x32, R12 + SHLQ $0x20, R13 + IMULQ R8, R13 + SHRQ $0x34, R13 + LEAQ 1(DI), R8 + LEAQ 1(R9), R14 + MOVL DI, (AX)(R10*4) + MOVL R9, (AX)(R12*4) + MOVL R8, 65536(AX)(R11*4) + MOVL R14, 65536(AX)(R13*4) + LEAQ 1(R9)(DI*1), R8 + SHRQ $0x01, R8 + ADDQ $0x01, DI + SUBQ $0x01, R9 index_loop_encodeSnappyBetterBlockAsm12B: - CMPQ DI, R8 + CMPQ R8, R9 JAE search_loop_encodeSnappyBetterBlockAsm12B - MOVQ (DX)(SI*1), R9 - MOVQ (DX)(DI*1), R10 - SHLQ $0x10, R9 - IMULQ BX, R9 - SHRQ $0x32, R9 + MOVQ (BX)(DI*1), R10 + MOVQ (BX)(R8*1), R11 SHLQ $0x10, R10 - IMULQ BX, R10 + IMULQ SI, R10 SHRQ $0x32, R10 - MOVL SI, 24(SP)(R9*4) - MOVL DI, 24(SP)(R10*4) - ADDQ $0x02, SI + SHLQ $0x10, R11 + IMULQ SI, R11 + SHRQ $0x32, R11 + MOVL DI, (AX)(R10*4) + MOVL R8, (AX)(R11*4) ADDQ $0x02, DI + ADDQ $0x02, R8 JMP index_loop_encodeSnappyBetterBlockAsm12B emit_remainder_encodeSnappyBetterBlockAsm12B: - MOVQ src_len+32(FP), CX - SUBL 12(SP), CX - LEAQ 3(AX)(CX*1), CX - CMPQ CX, (SP) + MOVQ src_len+32(FP), AX + SUBL 12(SP), AX + LEAQ 3(CX)(AX*1), AX + CMPQ AX, (SP) JB emit_remainder_ok_encodeSnappyBetterBlockAsm12B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET emit_remainder_ok_encodeSnappyBetterBlockAsm12B: - MOVQ src_len+32(FP), CX - MOVL 12(SP), BX - CMPL BX, CX + MOVQ src_len+32(FP), AX + MOVL 12(SP), DX + CMPL DX, AX JEQ emit_literal_done_emit_remainder_encodeSnappyBetterBlockAsm12B - MOVL CX, SI - MOVL CX, 12(SP) - LEAQ (DX)(BX*1), CX - SUBL BX, SI + MOVL AX, SI + MOVL AX, 12(SP) + LEAQ (BX)(DX*1), AX + SUBL DX, SI LEAL -1(SI), DX CMPL DX, $0x3c JB one_byte_emit_remainder_encodeSnappyBetterBlockAsm12B @@ -16660,26 +16678,26 @@ emit_remainder_ok_encodeSnappyBetterBlockAsm12B: JB three_bytes_emit_remainder_encodeSnappyBetterBlockAsm12B three_bytes_emit_remainder_encodeSnappyBetterBlockAsm12B: - MOVB $0xf4, (AX) - MOVW DX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW DX, 1(CX) + ADDQ $0x03, CX JMP memmove_long_emit_remainder_encodeSnappyBetterBlockAsm12B two_bytes_emit_remainder_encodeSnappyBetterBlockAsm12B: - MOVB $0xf0, (AX) - MOVB DL, 1(AX) - ADDQ $0x02, AX + MOVB $0xf0, (CX) + MOVB DL, 1(CX) + ADDQ $0x02, CX CMPL DX, $0x40 JB memmove_emit_remainder_encodeSnappyBetterBlockAsm12B JMP memmove_long_emit_remainder_encodeSnappyBetterBlockAsm12B one_byte_emit_remainder_encodeSnappyBetterBlockAsm12B: SHLB $0x02, DL - MOVB DL, (AX) - ADDQ $0x01, AX + MOVB DL, (CX) + ADDQ $0x01, CX memmove_emit_remainder_encodeSnappyBetterBlockAsm12B: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveShort @@ -16695,73 +16713,73 @@ memmove_emit_remainder_encodeSnappyBetterBlockAsm12B: JMP emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm12B_memmove_move_33through64 emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm12B_memmove_move_1or2: - MOVB (CX), SI - MOVB -1(CX)(BX*1), CL - MOVB SI, (AX) - MOVB CL, -1(AX)(BX*1) + MOVB (AX), SI + MOVB -1(AX)(BX*1), AL + MOVB SI, (CX) + MOVB AL, -1(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm12B emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm12B_memmove_move_3: - MOVW (CX), SI - MOVB 2(CX), CL - MOVW SI, (AX) - MOVB CL, 2(AX) + MOVW (AX), SI + MOVB 2(AX), AL + MOVW SI, (CX) + MOVB AL, 2(CX) JMP memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm12B emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm12B_memmove_move_4through7: - MOVL (CX), SI - MOVL -4(CX)(BX*1), CX - MOVL SI, (AX) - MOVL CX, -4(AX)(BX*1) + MOVL (AX), SI + MOVL -4(AX)(BX*1), AX + MOVL SI, (CX) + MOVL AX, -4(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm12B emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm12B_memmove_move_8through16: - MOVQ (CX), SI - MOVQ -8(CX)(BX*1), CX - MOVQ SI, (AX) - MOVQ CX, -8(AX)(BX*1) + MOVQ (AX), SI + MOVQ -8(AX)(BX*1), AX + MOVQ SI, (CX) + MOVQ AX, -8(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm12B emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm12B_memmove_move_17through32: - MOVOU (CX), X0 - MOVOU -16(CX)(BX*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(BX*1) - JMP memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm12B - -emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm12B_memmove_move_33through64: - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU -16(AX)(BX*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(BX*1) + JMP memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm12B + +emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm12B_memmove_move_33through64: + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm12B: - MOVQ DX, AX + MOVQ DX, CX JMP emit_literal_done_emit_remainder_encodeSnappyBetterBlockAsm12B memmove_long_emit_remainder_encodeSnappyBetterBlockAsm12B: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveLong - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 MOVQ BX, DI SHRQ $0x05, DI - MOVQ AX, SI + MOVQ CX, SI ANDL $0x0000001f, SI MOVQ $0x00000040, R8 SUBQ SI, R8 DECQ DI JA emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsm12Blarge_forward_sse_loop_32 - LEAQ -32(CX)(R8*1), SI - LEAQ -32(AX)(R8*1), R9 + LEAQ -32(AX)(R8*1), SI + LEAQ -32(CX)(R8*1), R9 emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsm12Blarge_big_loop_back: MOVOU (SI), X4 @@ -16775,463 +16793,464 @@ emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsm12Blarge_big_loop JNA emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsm12Blarge_big_loop_back emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsm12Blarge_forward_sse_loop_32: - MOVOU -32(CX)(R8*1), X4 - MOVOU -16(CX)(R8*1), X5 - MOVOA X4, -32(AX)(R8*1) - MOVOA X5, -16(AX)(R8*1) + MOVOU -32(AX)(R8*1), X4 + MOVOU -16(AX)(R8*1), X5 + MOVOA X4, -32(CX)(R8*1) + MOVOA X5, -16(CX)(R8*1) ADDQ $0x20, R8 CMPQ BX, R8 JAE emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsm12Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) - MOVQ DX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) + MOVQ DX, CX emit_literal_done_emit_remainder_encodeSnappyBetterBlockAsm12B: - MOVQ dst_base+0(FP), CX - SUBQ CX, AX - MOVQ AX, ret+48(FP) + MOVQ dst_base+0(FP), AX + SUBQ AX, CX + MOVQ CX, ret+56(FP) RET -// func encodeSnappyBetterBlockAsm10B(dst []byte, src []byte) int +// func encodeSnappyBetterBlockAsm10B(dst []byte, src []byte, tmp *[20480]byte) int // Requires: BMI, SSE2 -TEXT ·encodeSnappyBetterBlockAsm10B(SB), $20504-56 - MOVQ dst_base+0(FP), AX - MOVQ $0x000000a0, CX - LEAQ 24(SP), DX +TEXT ·encodeSnappyBetterBlockAsm10B(SB), $24-64 + MOVQ tmp+48(FP), AX + MOVQ dst_base+0(FP), CX + MOVQ $0x000000a0, DX + MOVQ AX, BX PXOR X0, X0 zero_loop_encodeSnappyBetterBlockAsm10B: - MOVOU X0, (DX) - MOVOU X0, 16(DX) - MOVOU X0, 32(DX) - MOVOU X0, 48(DX) - MOVOU X0, 64(DX) - MOVOU X0, 80(DX) - MOVOU X0, 96(DX) - MOVOU X0, 112(DX) - ADDQ $0x80, DX - DECQ CX + MOVOU X0, (BX) + MOVOU X0, 16(BX) + MOVOU X0, 32(BX) + MOVOU X0, 48(BX) + MOVOU X0, 64(BX) + MOVOU X0, 80(BX) + MOVOU X0, 96(BX) + MOVOU X0, 112(BX) + ADDQ $0x80, BX + DECQ DX JNZ zero_loop_encodeSnappyBetterBlockAsm10B MOVL $0x00000000, 12(SP) - MOVQ src_len+32(FP), CX - LEAQ -9(CX), DX - LEAQ -8(CX), BX - MOVL BX, 8(SP) - SHRQ $0x05, CX - SUBL CX, DX - LEAQ (AX)(DX*1), DX - MOVQ DX, (SP) - MOVL $0x00000001, CX + MOVQ src_len+32(FP), DX + LEAQ -9(DX), BX + LEAQ -8(DX), SI + MOVL SI, 8(SP) + SHRQ $0x05, DX + SUBL DX, BX + LEAQ (CX)(BX*1), BX + MOVQ BX, (SP) + MOVL $0x00000001, DX MOVL $0x00000000, 16(SP) - MOVQ src_base+24(FP), DX + MOVQ src_base+24(FP), BX search_loop_encodeSnappyBetterBlockAsm10B: - MOVL CX, BX - SUBL 12(SP), BX - SHRL $0x05, BX - LEAL 1(CX)(BX*1), BX - CMPL BX, 8(SP) + MOVL DX, SI + SUBL 12(SP), SI + SHRL $0x05, SI + LEAL 1(DX)(SI*1), SI + CMPL SI, 8(SP) JAE emit_remainder_encodeSnappyBetterBlockAsm10B - MOVQ (DX)(CX*1), SI - MOVL BX, 20(SP) - MOVQ $0x0000cf1bbcdcbf9b, R8 - MOVQ $0x9e3779b1, BX - MOVQ SI, R9 - MOVQ SI, R10 - SHLQ $0x10, R9 - IMULQ R8, R9 - SHRQ $0x34, R9 - SHLQ $0x20, R10 - IMULQ BX, R10 - SHRQ $0x36, R10 - MOVL 24(SP)(R9*4), BX - MOVL 16408(SP)(R10*4), DI - MOVL CX, 24(SP)(R9*4) - MOVL CX, 16408(SP)(R10*4) - MOVQ (DX)(BX*1), R9 - MOVQ (DX)(DI*1), R10 - CMPQ R9, SI + MOVQ (BX)(DX*1), DI + MOVL SI, 20(SP) + MOVQ $0x0000cf1bbcdcbf9b, R9 + MOVQ $0x9e3779b1, SI + MOVQ DI, R10 + MOVQ DI, R11 + SHLQ $0x10, R10 + IMULQ R9, R10 + SHRQ $0x34, R10 + SHLQ $0x20, R11 + IMULQ SI, R11 + SHRQ $0x36, R11 + MOVL (AX)(R10*4), SI + MOVL 16384(AX)(R11*4), R8 + MOVL DX, (AX)(R10*4) + MOVL DX, 16384(AX)(R11*4) + MOVQ (BX)(SI*1), R10 + MOVQ (BX)(R8*1), R11 + CMPQ R10, DI JEQ candidate_match_encodeSnappyBetterBlockAsm10B - CMPQ R10, SI + CMPQ R11, DI JNE no_short_found_encodeSnappyBetterBlockAsm10B - MOVL DI, BX + MOVL R8, SI JMP candidate_match_encodeSnappyBetterBlockAsm10B no_short_found_encodeSnappyBetterBlockAsm10B: - CMPL R9, SI + CMPL R10, DI JEQ candidate_match_encodeSnappyBetterBlockAsm10B - CMPL R10, SI + CMPL R11, DI JEQ candidateS_match_encodeSnappyBetterBlockAsm10B - MOVL 20(SP), CX + MOVL 20(SP), DX JMP search_loop_encodeSnappyBetterBlockAsm10B candidateS_match_encodeSnappyBetterBlockAsm10B: - SHRQ $0x08, SI - MOVQ SI, R9 - SHLQ $0x10, R9 - IMULQ R8, R9 - SHRQ $0x34, R9 - MOVL 24(SP)(R9*4), BX - INCL CX - MOVL CX, 24(SP)(R9*4) - CMPL (DX)(BX*1), SI + SHRQ $0x08, DI + MOVQ DI, R10 + SHLQ $0x10, R10 + IMULQ R9, R10 + SHRQ $0x34, R10 + MOVL (AX)(R10*4), SI + INCL DX + MOVL DX, (AX)(R10*4) + CMPL (BX)(SI*1), DI JEQ candidate_match_encodeSnappyBetterBlockAsm10B - DECL CX - MOVL DI, BX + DECL DX + MOVL R8, SI candidate_match_encodeSnappyBetterBlockAsm10B: - MOVL 12(SP), SI - TESTL BX, BX + MOVL 12(SP), DI + TESTL SI, SI JZ match_extend_back_end_encodeSnappyBetterBlockAsm10B match_extend_back_loop_encodeSnappyBetterBlockAsm10B: - CMPL CX, SI + CMPL DX, DI JBE match_extend_back_end_encodeSnappyBetterBlockAsm10B - MOVB -1(DX)(BX*1), DI - MOVB -1(DX)(CX*1), R8 - CMPB DI, R8 + MOVB -1(BX)(SI*1), R8 + MOVB -1(BX)(DX*1), R9 + CMPB R8, R9 JNE match_extend_back_end_encodeSnappyBetterBlockAsm10B - LEAL -1(CX), CX - DECL BX + LEAL -1(DX), DX + DECL SI JZ match_extend_back_end_encodeSnappyBetterBlockAsm10B JMP match_extend_back_loop_encodeSnappyBetterBlockAsm10B match_extend_back_end_encodeSnappyBetterBlockAsm10B: - MOVL CX, SI - SUBL 12(SP), SI - LEAQ 3(AX)(SI*1), SI - CMPQ SI, (SP) + MOVL DX, DI + SUBL 12(SP), DI + LEAQ 3(CX)(DI*1), DI + CMPQ DI, (SP) JB match_dst_size_check_encodeSnappyBetterBlockAsm10B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_dst_size_check_encodeSnappyBetterBlockAsm10B: - MOVL CX, SI - ADDL $0x04, CX - ADDL $0x04, BX - MOVQ src_len+32(FP), DI - SUBL CX, DI - LEAQ (DX)(CX*1), R8 - LEAQ (DX)(BX*1), R9 + MOVL DX, DI + ADDL $0x04, DX + ADDL $0x04, SI + MOVQ src_len+32(FP), R8 + SUBL DX, R8 + LEAQ (BX)(DX*1), R9 + LEAQ (BX)(SI*1), R10 // matchLen - XORL R11, R11 + XORL R12, R12 matchlen_loopback_16_match_nolit_encodeSnappyBetterBlockAsm10B: - CMPL DI, $0x10 + CMPL R8, $0x10 JB matchlen_match8_match_nolit_encodeSnappyBetterBlockAsm10B - MOVQ (R8)(R11*1), R10 - MOVQ 8(R8)(R11*1), R12 - XORQ (R9)(R11*1), R10 + MOVQ (R9)(R12*1), R11 + MOVQ 8(R9)(R12*1), R13 + XORQ (R10)(R12*1), R11 JNZ matchlen_bsf_8_match_nolit_encodeSnappyBetterBlockAsm10B - XORQ 8(R9)(R11*1), R12 + XORQ 8(R10)(R12*1), R13 JNZ matchlen_bsf_16match_nolit_encodeSnappyBetterBlockAsm10B - LEAL -16(DI), DI - LEAL 16(R11), R11 + LEAL -16(R8), R8 + LEAL 16(R12), R12 JMP matchlen_loopback_16_match_nolit_encodeSnappyBetterBlockAsm10B matchlen_bsf_16match_nolit_encodeSnappyBetterBlockAsm10B: #ifdef GOAMD64_v3 - TZCNTQ R12, R12 + TZCNTQ R13, R13 #else - BSFQ R12, R12 + BSFQ R13, R13 #endif - SARQ $0x03, R12 - LEAL 8(R11)(R12*1), R11 + SARQ $0x03, R13 + LEAL 8(R12)(R13*1), R12 JMP match_nolit_end_encodeSnappyBetterBlockAsm10B matchlen_match8_match_nolit_encodeSnappyBetterBlockAsm10B: - CMPL DI, $0x08 + CMPL R8, $0x08 JB matchlen_match4_match_nolit_encodeSnappyBetterBlockAsm10B - MOVQ (R8)(R11*1), R10 - XORQ (R9)(R11*1), R10 + MOVQ (R9)(R12*1), R11 + XORQ (R10)(R12*1), R11 JNZ matchlen_bsf_8_match_nolit_encodeSnappyBetterBlockAsm10B - LEAL -8(DI), DI - LEAL 8(R11), R11 + LEAL -8(R8), R8 + LEAL 8(R12), R12 JMP matchlen_match4_match_nolit_encodeSnappyBetterBlockAsm10B matchlen_bsf_8_match_nolit_encodeSnappyBetterBlockAsm10B: #ifdef GOAMD64_v3 - TZCNTQ R10, R10 + TZCNTQ R11, R11 #else - BSFQ R10, R10 + BSFQ R11, R11 #endif - SARQ $0x03, R10 - LEAL (R11)(R10*1), R11 + SARQ $0x03, R11 + LEAL (R12)(R11*1), R12 JMP match_nolit_end_encodeSnappyBetterBlockAsm10B matchlen_match4_match_nolit_encodeSnappyBetterBlockAsm10B: - CMPL DI, $0x04 + CMPL R8, $0x04 JB matchlen_match2_match_nolit_encodeSnappyBetterBlockAsm10B - MOVL (R8)(R11*1), R10 - CMPL (R9)(R11*1), R10 + MOVL (R9)(R12*1), R11 + CMPL (R10)(R12*1), R11 JNE matchlen_match2_match_nolit_encodeSnappyBetterBlockAsm10B - LEAL -4(DI), DI - LEAL 4(R11), R11 + LEAL -4(R8), R8 + LEAL 4(R12), R12 matchlen_match2_match_nolit_encodeSnappyBetterBlockAsm10B: - CMPL DI, $0x01 + CMPL R8, $0x01 JE matchlen_match1_match_nolit_encodeSnappyBetterBlockAsm10B JB match_nolit_end_encodeSnappyBetterBlockAsm10B - MOVW (R8)(R11*1), R10 - CMPW (R9)(R11*1), R10 + MOVW (R9)(R12*1), R11 + CMPW (R10)(R12*1), R11 JNE matchlen_match1_match_nolit_encodeSnappyBetterBlockAsm10B - LEAL 2(R11), R11 - SUBL $0x02, DI + LEAL 2(R12), R12 + SUBL $0x02, R8 JZ match_nolit_end_encodeSnappyBetterBlockAsm10B matchlen_match1_match_nolit_encodeSnappyBetterBlockAsm10B: - MOVB (R8)(R11*1), R10 - CMPB (R9)(R11*1), R10 + MOVB (R9)(R12*1), R11 + CMPB (R10)(R12*1), R11 JNE match_nolit_end_encodeSnappyBetterBlockAsm10B - LEAL 1(R11), R11 + LEAL 1(R12), R12 match_nolit_end_encodeSnappyBetterBlockAsm10B: - MOVL CX, DI - SUBL BX, DI + MOVL DX, R8 + SUBL SI, R8 // Check if repeat - MOVL DI, 16(SP) - MOVL 12(SP), BX - CMPL BX, SI + MOVL R8, 16(SP) + MOVL 12(SP), SI + CMPL SI, DI JEQ emit_literal_done_match_emit_encodeSnappyBetterBlockAsm10B - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(BX*1), R9 - SUBL BX, R8 - LEAL -1(R8), BX - CMPL BX, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(SI*1), R10 + SUBL SI, R9 + LEAL -1(R9), SI + CMPL SI, $0x3c JB one_byte_match_emit_encodeSnappyBetterBlockAsm10B - CMPL BX, $0x00000100 + CMPL SI, $0x00000100 JB two_bytes_match_emit_encodeSnappyBetterBlockAsm10B JB three_bytes_match_emit_encodeSnappyBetterBlockAsm10B three_bytes_match_emit_encodeSnappyBetterBlockAsm10B: - MOVB $0xf4, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX JMP memmove_long_match_emit_encodeSnappyBetterBlockAsm10B two_bytes_match_emit_encodeSnappyBetterBlockAsm10B: - MOVB $0xf0, (AX) - MOVB BL, 1(AX) - ADDQ $0x02, AX - CMPL BX, $0x40 + MOVB $0xf0, (CX) + MOVB SI, 1(CX) + ADDQ $0x02, CX + CMPL SI, $0x40 JB memmove_match_emit_encodeSnappyBetterBlockAsm10B JMP memmove_long_match_emit_encodeSnappyBetterBlockAsm10B one_byte_match_emit_encodeSnappyBetterBlockAsm10B: - SHLB $0x02, BL - MOVB BL, (AX) - ADDQ $0x01, AX + SHLB $0x02, SI + MOVB SI, (CX) + ADDQ $0x01, CX memmove_match_emit_encodeSnappyBetterBlockAsm10B: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveShort - CMPQ R8, $0x08 + CMPQ R9, $0x08 JBE emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm10B_memmove_move_8 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm10B_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm10B_memmove_move_17through32 JMP emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm10B_memmove_move_33through64 emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm10B_memmove_move_8: - MOVQ (R9), R10 - MOVQ R10, (AX) + MOVQ (R10), R11 + MOVQ R11, (CX) JMP memmove_end_copy_match_emit_encodeSnappyBetterBlockAsm10B emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm10B_memmove_move_8through16: - MOVQ (R9), R10 - MOVQ -8(R9)(R8*1), R9 - MOVQ R10, (AX) - MOVQ R9, -8(AX)(R8*1) + MOVQ (R10), R11 + MOVQ -8(R10)(R9*1), R10 + MOVQ R11, (CX) + MOVQ R10, -8(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeSnappyBetterBlockAsm10B emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm10B_memmove_move_17through32: - MOVOU (R9), X0 - MOVOU -16(R9)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU -16(R10)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeSnappyBetterBlockAsm10B emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm10B_memmove_move_33through64: - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_match_emit_encodeSnappyBetterBlockAsm10B: - MOVQ BX, AX + MOVQ SI, CX JMP emit_literal_done_match_emit_encodeSnappyBetterBlockAsm10B memmove_long_match_emit_encodeSnappyBetterBlockAsm10B: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveLong - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVQ R8, R12 - SHRQ $0x05, R12 - MOVQ AX, R10 - ANDL $0x0000001f, R10 - MOVQ $0x00000040, R13 - SUBQ R10, R13 - DECQ R12 + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVQ R9, R13 + SHRQ $0x05, R13 + MOVQ CX, R11 + ANDL $0x0000001f, R11 + MOVQ $0x00000040, R14 + SUBQ R11, R14 + DECQ R13 JA emit_lit_memmove_long_match_emit_encodeSnappyBetterBlockAsm10Blarge_forward_sse_loop_32 - LEAQ -32(R9)(R13*1), R10 - LEAQ -32(AX)(R13*1), R14 + LEAQ -32(R10)(R14*1), R11 + LEAQ -32(CX)(R14*1), R15 emit_lit_memmove_long_match_emit_encodeSnappyBetterBlockAsm10Blarge_big_loop_back: - MOVOU (R10), X4 - MOVOU 16(R10), X5 - MOVOA X4, (R14) - MOVOA X5, 16(R14) + MOVOU (R11), X4 + MOVOU 16(R11), X5 + MOVOA X4, (R15) + MOVOA X5, 16(R15) + ADDQ $0x20, R15 + ADDQ $0x20, R11 ADDQ $0x20, R14 - ADDQ $0x20, R10 - ADDQ $0x20, R13 - DECQ R12 + DECQ R13 JNA emit_lit_memmove_long_match_emit_encodeSnappyBetterBlockAsm10Blarge_big_loop_back emit_lit_memmove_long_match_emit_encodeSnappyBetterBlockAsm10Blarge_forward_sse_loop_32: - MOVOU -32(R9)(R13*1), X4 - MOVOU -16(R9)(R13*1), X5 - MOVOA X4, -32(AX)(R13*1) - MOVOA X5, -16(AX)(R13*1) - ADDQ $0x20, R13 - CMPQ R8, R13 + MOVOU -32(R10)(R14*1), X4 + MOVOU -16(R10)(R14*1), X5 + MOVOA X4, -32(CX)(R14*1) + MOVOA X5, -16(CX)(R14*1) + ADDQ $0x20, R14 + CMPQ R9, R14 JAE emit_lit_memmove_long_match_emit_encodeSnappyBetterBlockAsm10Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ BX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ SI, CX emit_literal_done_match_emit_encodeSnappyBetterBlockAsm10B: - ADDL R11, CX - ADDL $0x04, R11 - MOVL CX, 12(SP) + ADDL R12, DX + ADDL $0x04, R12 + MOVL DX, 12(SP) // emitCopy two_byte_offset_match_nolit_encodeSnappyBetterBlockAsm10B: - CMPL R11, $0x40 + CMPL R12, $0x40 JBE two_byte_offset_short_match_nolit_encodeSnappyBetterBlockAsm10B - MOVB $0xee, (AX) - MOVW DI, 1(AX) - LEAL -60(R11), R11 - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW R8, 1(CX) + LEAL -60(R12), R12 + ADDQ $0x03, CX JMP two_byte_offset_match_nolit_encodeSnappyBetterBlockAsm10B two_byte_offset_short_match_nolit_encodeSnappyBetterBlockAsm10B: - MOVL R11, BX - SHLL $0x02, BX - CMPL R11, $0x0c + MOVL R12, SI + SHLL $0x02, SI + CMPL R12, $0x0c JAE emit_copy_three_match_nolit_encodeSnappyBetterBlockAsm10B - CMPL DI, $0x00000800 + CMPL R8, $0x00000800 JAE emit_copy_three_match_nolit_encodeSnappyBetterBlockAsm10B - LEAL -15(BX), BX - MOVB DI, 1(AX) - SHRL $0x08, DI - SHLL $0x05, DI - ORL DI, BX - MOVB BL, (AX) - ADDQ $0x02, AX + LEAL -15(SI), SI + MOVB R8, 1(CX) + SHRL $0x08, R8 + SHLL $0x05, R8 + ORL R8, SI + MOVB SI, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeSnappyBetterBlockAsm10B emit_copy_three_match_nolit_encodeSnappyBetterBlockAsm10B: - LEAL -2(BX), BX - MOVB BL, (AX) - MOVW DI, 1(AX) - ADDQ $0x03, AX + LEAL -2(SI), SI + MOVB SI, (CX) + MOVW R8, 1(CX) + ADDQ $0x03, CX match_nolit_emitcopy_end_encodeSnappyBetterBlockAsm10B: - CMPL CX, 8(SP) + CMPL DX, 8(SP) JAE emit_remainder_encodeSnappyBetterBlockAsm10B - CMPQ AX, (SP) + CMPQ CX, (SP) JB match_nolit_dst_ok_encodeSnappyBetterBlockAsm10B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_nolit_dst_ok_encodeSnappyBetterBlockAsm10B: - MOVQ $0x0000cf1bbcdcbf9b, BX - MOVQ $0x9e3779b1, DI - LEAQ 1(SI), SI - LEAQ -2(CX), R8 - MOVQ (DX)(SI*1), R9 - MOVQ 1(DX)(SI*1), R10 - MOVQ (DX)(R8*1), R11 - MOVQ 1(DX)(R8*1), R12 - SHLQ $0x10, R9 - IMULQ BX, R9 - SHRQ $0x34, R9 - SHLQ $0x20, R10 - IMULQ DI, R10 - SHRQ $0x36, R10 - SHLQ $0x10, R11 - IMULQ BX, R11 - SHRQ $0x34, R11 - SHLQ $0x20, R12 - IMULQ DI, R12 - SHRQ $0x36, R12 - LEAQ 1(SI), DI - LEAQ 1(R8), R13 - MOVL SI, 24(SP)(R9*4) - MOVL R8, 24(SP)(R11*4) - MOVL DI, 16408(SP)(R10*4) - MOVL R13, 16408(SP)(R12*4) - LEAQ 1(R8)(SI*1), DI - SHRQ $0x01, DI - ADDQ $0x01, SI - SUBQ $0x01, R8 + MOVQ $0x0000cf1bbcdcbf9b, SI + MOVQ $0x9e3779b1, R8 + LEAQ 1(DI), DI + LEAQ -2(DX), R9 + MOVQ (BX)(DI*1), R10 + MOVQ 1(BX)(DI*1), R11 + MOVQ (BX)(R9*1), R12 + MOVQ 1(BX)(R9*1), R13 + SHLQ $0x10, R10 + IMULQ SI, R10 + SHRQ $0x34, R10 + SHLQ $0x20, R11 + IMULQ R8, R11 + SHRQ $0x36, R11 + SHLQ $0x10, R12 + IMULQ SI, R12 + SHRQ $0x34, R12 + SHLQ $0x20, R13 + IMULQ R8, R13 + SHRQ $0x36, R13 + LEAQ 1(DI), R8 + LEAQ 1(R9), R14 + MOVL DI, (AX)(R10*4) + MOVL R9, (AX)(R12*4) + MOVL R8, 16384(AX)(R11*4) + MOVL R14, 16384(AX)(R13*4) + LEAQ 1(R9)(DI*1), R8 + SHRQ $0x01, R8 + ADDQ $0x01, DI + SUBQ $0x01, R9 index_loop_encodeSnappyBetterBlockAsm10B: - CMPQ DI, R8 + CMPQ R8, R9 JAE search_loop_encodeSnappyBetterBlockAsm10B - MOVQ (DX)(SI*1), R9 - MOVQ (DX)(DI*1), R10 - SHLQ $0x10, R9 - IMULQ BX, R9 - SHRQ $0x34, R9 + MOVQ (BX)(DI*1), R10 + MOVQ (BX)(R8*1), R11 SHLQ $0x10, R10 - IMULQ BX, R10 + IMULQ SI, R10 SHRQ $0x34, R10 - MOVL SI, 24(SP)(R9*4) - MOVL DI, 24(SP)(R10*4) - ADDQ $0x02, SI + SHLQ $0x10, R11 + IMULQ SI, R11 + SHRQ $0x34, R11 + MOVL DI, (AX)(R10*4) + MOVL R8, (AX)(R11*4) ADDQ $0x02, DI + ADDQ $0x02, R8 JMP index_loop_encodeSnappyBetterBlockAsm10B emit_remainder_encodeSnappyBetterBlockAsm10B: - MOVQ src_len+32(FP), CX - SUBL 12(SP), CX - LEAQ 3(AX)(CX*1), CX - CMPQ CX, (SP) + MOVQ src_len+32(FP), AX + SUBL 12(SP), AX + LEAQ 3(CX)(AX*1), AX + CMPQ AX, (SP) JB emit_remainder_ok_encodeSnappyBetterBlockAsm10B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET emit_remainder_ok_encodeSnappyBetterBlockAsm10B: - MOVQ src_len+32(FP), CX - MOVL 12(SP), BX - CMPL BX, CX + MOVQ src_len+32(FP), AX + MOVL 12(SP), DX + CMPL DX, AX JEQ emit_literal_done_emit_remainder_encodeSnappyBetterBlockAsm10B - MOVL CX, SI - MOVL CX, 12(SP) - LEAQ (DX)(BX*1), CX - SUBL BX, SI + MOVL AX, SI + MOVL AX, 12(SP) + LEAQ (BX)(DX*1), AX + SUBL DX, SI LEAL -1(SI), DX CMPL DX, $0x3c JB one_byte_emit_remainder_encodeSnappyBetterBlockAsm10B @@ -17240,26 +17259,26 @@ emit_remainder_ok_encodeSnappyBetterBlockAsm10B: JB three_bytes_emit_remainder_encodeSnappyBetterBlockAsm10B three_bytes_emit_remainder_encodeSnappyBetterBlockAsm10B: - MOVB $0xf4, (AX) - MOVW DX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW DX, 1(CX) + ADDQ $0x03, CX JMP memmove_long_emit_remainder_encodeSnappyBetterBlockAsm10B two_bytes_emit_remainder_encodeSnappyBetterBlockAsm10B: - MOVB $0xf0, (AX) - MOVB DL, 1(AX) - ADDQ $0x02, AX + MOVB $0xf0, (CX) + MOVB DL, 1(CX) + ADDQ $0x02, CX CMPL DX, $0x40 JB memmove_emit_remainder_encodeSnappyBetterBlockAsm10B JMP memmove_long_emit_remainder_encodeSnappyBetterBlockAsm10B one_byte_emit_remainder_encodeSnappyBetterBlockAsm10B: SHLB $0x02, DL - MOVB DL, (AX) - ADDQ $0x01, AX + MOVB DL, (CX) + ADDQ $0x01, CX memmove_emit_remainder_encodeSnappyBetterBlockAsm10B: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveShort @@ -17275,73 +17294,73 @@ memmove_emit_remainder_encodeSnappyBetterBlockAsm10B: JMP emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm10B_memmove_move_33through64 emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm10B_memmove_move_1or2: - MOVB (CX), SI - MOVB -1(CX)(BX*1), CL - MOVB SI, (AX) - MOVB CL, -1(AX)(BX*1) + MOVB (AX), SI + MOVB -1(AX)(BX*1), AL + MOVB SI, (CX) + MOVB AL, -1(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm10B emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm10B_memmove_move_3: - MOVW (CX), SI - MOVB 2(CX), CL - MOVW SI, (AX) - MOVB CL, 2(AX) + MOVW (AX), SI + MOVB 2(AX), AL + MOVW SI, (CX) + MOVB AL, 2(CX) JMP memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm10B emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm10B_memmove_move_4through7: - MOVL (CX), SI - MOVL -4(CX)(BX*1), CX - MOVL SI, (AX) - MOVL CX, -4(AX)(BX*1) + MOVL (AX), SI + MOVL -4(AX)(BX*1), AX + MOVL SI, (CX) + MOVL AX, -4(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm10B emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm10B_memmove_move_8through16: - MOVQ (CX), SI - MOVQ -8(CX)(BX*1), CX - MOVQ SI, (AX) - MOVQ CX, -8(AX)(BX*1) + MOVQ (AX), SI + MOVQ -8(AX)(BX*1), AX + MOVQ SI, (CX) + MOVQ AX, -8(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm10B emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm10B_memmove_move_17through32: - MOVOU (CX), X0 - MOVOU -16(CX)(BX*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU -16(AX)(BX*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm10B emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm10B_memmove_move_33through64: - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm10B: - MOVQ DX, AX + MOVQ DX, CX JMP emit_literal_done_emit_remainder_encodeSnappyBetterBlockAsm10B memmove_long_emit_remainder_encodeSnappyBetterBlockAsm10B: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveLong - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 MOVQ BX, DI SHRQ $0x05, DI - MOVQ AX, SI + MOVQ CX, SI ANDL $0x0000001f, SI MOVQ $0x00000040, R8 SUBQ SI, R8 DECQ DI JA emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsm10Blarge_forward_sse_loop_32 - LEAQ -32(CX)(R8*1), SI - LEAQ -32(AX)(R8*1), R9 + LEAQ -32(AX)(R8*1), SI + LEAQ -32(CX)(R8*1), R9 emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsm10Blarge_big_loop_back: MOVOU (SI), X4 @@ -17355,461 +17374,462 @@ emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsm10Blarge_big_loop JNA emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsm10Blarge_big_loop_back emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsm10Blarge_forward_sse_loop_32: - MOVOU -32(CX)(R8*1), X4 - MOVOU -16(CX)(R8*1), X5 - MOVOA X4, -32(AX)(R8*1) - MOVOA X5, -16(AX)(R8*1) + MOVOU -32(AX)(R8*1), X4 + MOVOU -16(AX)(R8*1), X5 + MOVOA X4, -32(CX)(R8*1) + MOVOA X5, -16(CX)(R8*1) ADDQ $0x20, R8 CMPQ BX, R8 JAE emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsm10Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) - MOVQ DX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) + MOVQ DX, CX emit_literal_done_emit_remainder_encodeSnappyBetterBlockAsm10B: - MOVQ dst_base+0(FP), CX - SUBQ CX, AX - MOVQ AX, ret+48(FP) + MOVQ dst_base+0(FP), AX + SUBQ AX, CX + MOVQ CX, ret+56(FP) RET -// func encodeSnappyBetterBlockAsm8B(dst []byte, src []byte) int +// func encodeSnappyBetterBlockAsm8B(dst []byte, src []byte, tmp *[5120]byte) int // Requires: BMI, SSE2 -TEXT ·encodeSnappyBetterBlockAsm8B(SB), $5144-56 - MOVQ dst_base+0(FP), AX - MOVQ $0x00000028, CX - LEAQ 24(SP), DX +TEXT ·encodeSnappyBetterBlockAsm8B(SB), $24-64 + MOVQ tmp+48(FP), AX + MOVQ dst_base+0(FP), CX + MOVQ $0x00000028, DX + MOVQ AX, BX PXOR X0, X0 zero_loop_encodeSnappyBetterBlockAsm8B: - MOVOU X0, (DX) - MOVOU X0, 16(DX) - MOVOU X0, 32(DX) - MOVOU X0, 48(DX) - MOVOU X0, 64(DX) - MOVOU X0, 80(DX) - MOVOU X0, 96(DX) - MOVOU X0, 112(DX) - ADDQ $0x80, DX - DECQ CX + MOVOU X0, (BX) + MOVOU X0, 16(BX) + MOVOU X0, 32(BX) + MOVOU X0, 48(BX) + MOVOU X0, 64(BX) + MOVOU X0, 80(BX) + MOVOU X0, 96(BX) + MOVOU X0, 112(BX) + ADDQ $0x80, BX + DECQ DX JNZ zero_loop_encodeSnappyBetterBlockAsm8B MOVL $0x00000000, 12(SP) - MOVQ src_len+32(FP), CX - LEAQ -9(CX), DX - LEAQ -8(CX), BX - MOVL BX, 8(SP) - SHRQ $0x05, CX - SUBL CX, DX - LEAQ (AX)(DX*1), DX - MOVQ DX, (SP) - MOVL $0x00000001, CX + MOVQ src_len+32(FP), DX + LEAQ -9(DX), BX + LEAQ -8(DX), SI + MOVL SI, 8(SP) + SHRQ $0x05, DX + SUBL DX, BX + LEAQ (CX)(BX*1), BX + MOVQ BX, (SP) + MOVL $0x00000001, DX MOVL $0x00000000, 16(SP) - MOVQ src_base+24(FP), DX + MOVQ src_base+24(FP), BX search_loop_encodeSnappyBetterBlockAsm8B: - MOVL CX, BX - SUBL 12(SP), BX - SHRL $0x04, BX - LEAL 1(CX)(BX*1), BX - CMPL BX, 8(SP) + MOVL DX, SI + SUBL 12(SP), SI + SHRL $0x04, SI + LEAL 1(DX)(SI*1), SI + CMPL SI, 8(SP) JAE emit_remainder_encodeSnappyBetterBlockAsm8B - MOVQ (DX)(CX*1), SI - MOVL BX, 20(SP) - MOVQ $0x0000cf1bbcdcbf9b, R8 - MOVQ $0x9e3779b1, BX - MOVQ SI, R9 - MOVQ SI, R10 - SHLQ $0x10, R9 - IMULQ R8, R9 - SHRQ $0x36, R9 - SHLQ $0x20, R10 - IMULQ BX, R10 - SHRQ $0x38, R10 - MOVL 24(SP)(R9*4), BX - MOVL 4120(SP)(R10*4), DI - MOVL CX, 24(SP)(R9*4) - MOVL CX, 4120(SP)(R10*4) - MOVQ (DX)(BX*1), R9 - MOVQ (DX)(DI*1), R10 - CMPQ R9, SI + MOVQ (BX)(DX*1), DI + MOVL SI, 20(SP) + MOVQ $0x0000cf1bbcdcbf9b, R9 + MOVQ $0x9e3779b1, SI + MOVQ DI, R10 + MOVQ DI, R11 + SHLQ $0x10, R10 + IMULQ R9, R10 + SHRQ $0x36, R10 + SHLQ $0x20, R11 + IMULQ SI, R11 + SHRQ $0x38, R11 + MOVL (AX)(R10*4), SI + MOVL 4096(AX)(R11*4), R8 + MOVL DX, (AX)(R10*4) + MOVL DX, 4096(AX)(R11*4) + MOVQ (BX)(SI*1), R10 + MOVQ (BX)(R8*1), R11 + CMPQ R10, DI JEQ candidate_match_encodeSnappyBetterBlockAsm8B - CMPQ R10, SI + CMPQ R11, DI JNE no_short_found_encodeSnappyBetterBlockAsm8B - MOVL DI, BX + MOVL R8, SI JMP candidate_match_encodeSnappyBetterBlockAsm8B no_short_found_encodeSnappyBetterBlockAsm8B: - CMPL R9, SI + CMPL R10, DI JEQ candidate_match_encodeSnappyBetterBlockAsm8B - CMPL R10, SI + CMPL R11, DI JEQ candidateS_match_encodeSnappyBetterBlockAsm8B - MOVL 20(SP), CX + MOVL 20(SP), DX JMP search_loop_encodeSnappyBetterBlockAsm8B candidateS_match_encodeSnappyBetterBlockAsm8B: - SHRQ $0x08, SI - MOVQ SI, R9 - SHLQ $0x10, R9 - IMULQ R8, R9 - SHRQ $0x36, R9 - MOVL 24(SP)(R9*4), BX - INCL CX - MOVL CX, 24(SP)(R9*4) - CMPL (DX)(BX*1), SI + SHRQ $0x08, DI + MOVQ DI, R10 + SHLQ $0x10, R10 + IMULQ R9, R10 + SHRQ $0x36, R10 + MOVL (AX)(R10*4), SI + INCL DX + MOVL DX, (AX)(R10*4) + CMPL (BX)(SI*1), DI JEQ candidate_match_encodeSnappyBetterBlockAsm8B - DECL CX - MOVL DI, BX + DECL DX + MOVL R8, SI candidate_match_encodeSnappyBetterBlockAsm8B: - MOVL 12(SP), SI - TESTL BX, BX + MOVL 12(SP), DI + TESTL SI, SI JZ match_extend_back_end_encodeSnappyBetterBlockAsm8B match_extend_back_loop_encodeSnappyBetterBlockAsm8B: - CMPL CX, SI + CMPL DX, DI JBE match_extend_back_end_encodeSnappyBetterBlockAsm8B - MOVB -1(DX)(BX*1), DI - MOVB -1(DX)(CX*1), R8 - CMPB DI, R8 + MOVB -1(BX)(SI*1), R8 + MOVB -1(BX)(DX*1), R9 + CMPB R8, R9 JNE match_extend_back_end_encodeSnappyBetterBlockAsm8B - LEAL -1(CX), CX - DECL BX + LEAL -1(DX), DX + DECL SI JZ match_extend_back_end_encodeSnappyBetterBlockAsm8B JMP match_extend_back_loop_encodeSnappyBetterBlockAsm8B match_extend_back_end_encodeSnappyBetterBlockAsm8B: - MOVL CX, SI - SUBL 12(SP), SI - LEAQ 3(AX)(SI*1), SI - CMPQ SI, (SP) + MOVL DX, DI + SUBL 12(SP), DI + LEAQ 3(CX)(DI*1), DI + CMPQ DI, (SP) JB match_dst_size_check_encodeSnappyBetterBlockAsm8B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_dst_size_check_encodeSnappyBetterBlockAsm8B: - MOVL CX, SI - ADDL $0x04, CX - ADDL $0x04, BX - MOVQ src_len+32(FP), DI - SUBL CX, DI - LEAQ (DX)(CX*1), R8 - LEAQ (DX)(BX*1), R9 + MOVL DX, DI + ADDL $0x04, DX + ADDL $0x04, SI + MOVQ src_len+32(FP), R8 + SUBL DX, R8 + LEAQ (BX)(DX*1), R9 + LEAQ (BX)(SI*1), R10 // matchLen - XORL R11, R11 + XORL R12, R12 matchlen_loopback_16_match_nolit_encodeSnappyBetterBlockAsm8B: - CMPL DI, $0x10 + CMPL R8, $0x10 JB matchlen_match8_match_nolit_encodeSnappyBetterBlockAsm8B - MOVQ (R8)(R11*1), R10 - MOVQ 8(R8)(R11*1), R12 - XORQ (R9)(R11*1), R10 + MOVQ (R9)(R12*1), R11 + MOVQ 8(R9)(R12*1), R13 + XORQ (R10)(R12*1), R11 JNZ matchlen_bsf_8_match_nolit_encodeSnappyBetterBlockAsm8B - XORQ 8(R9)(R11*1), R12 + XORQ 8(R10)(R12*1), R13 JNZ matchlen_bsf_16match_nolit_encodeSnappyBetterBlockAsm8B - LEAL -16(DI), DI - LEAL 16(R11), R11 + LEAL -16(R8), R8 + LEAL 16(R12), R12 JMP matchlen_loopback_16_match_nolit_encodeSnappyBetterBlockAsm8B matchlen_bsf_16match_nolit_encodeSnappyBetterBlockAsm8B: #ifdef GOAMD64_v3 - TZCNTQ R12, R12 + TZCNTQ R13, R13 #else - BSFQ R12, R12 + BSFQ R13, R13 #endif - SARQ $0x03, R12 - LEAL 8(R11)(R12*1), R11 + SARQ $0x03, R13 + LEAL 8(R12)(R13*1), R12 JMP match_nolit_end_encodeSnappyBetterBlockAsm8B matchlen_match8_match_nolit_encodeSnappyBetterBlockAsm8B: - CMPL DI, $0x08 + CMPL R8, $0x08 JB matchlen_match4_match_nolit_encodeSnappyBetterBlockAsm8B - MOVQ (R8)(R11*1), R10 - XORQ (R9)(R11*1), R10 + MOVQ (R9)(R12*1), R11 + XORQ (R10)(R12*1), R11 JNZ matchlen_bsf_8_match_nolit_encodeSnappyBetterBlockAsm8B - LEAL -8(DI), DI - LEAL 8(R11), R11 + LEAL -8(R8), R8 + LEAL 8(R12), R12 JMP matchlen_match4_match_nolit_encodeSnappyBetterBlockAsm8B matchlen_bsf_8_match_nolit_encodeSnappyBetterBlockAsm8B: #ifdef GOAMD64_v3 - TZCNTQ R10, R10 + TZCNTQ R11, R11 #else - BSFQ R10, R10 + BSFQ R11, R11 #endif - SARQ $0x03, R10 - LEAL (R11)(R10*1), R11 + SARQ $0x03, R11 + LEAL (R12)(R11*1), R12 JMP match_nolit_end_encodeSnappyBetterBlockAsm8B matchlen_match4_match_nolit_encodeSnappyBetterBlockAsm8B: - CMPL DI, $0x04 + CMPL R8, $0x04 JB matchlen_match2_match_nolit_encodeSnappyBetterBlockAsm8B - MOVL (R8)(R11*1), R10 - CMPL (R9)(R11*1), R10 - JNE matchlen_match2_match_nolit_encodeSnappyBetterBlockAsm8B - LEAL -4(DI), DI - LEAL 4(R11), R11 + MOVL (R9)(R12*1), R11 + CMPL (R10)(R12*1), R11 + JNE matchlen_match2_match_nolit_encodeSnappyBetterBlockAsm8B + LEAL -4(R8), R8 + LEAL 4(R12), R12 matchlen_match2_match_nolit_encodeSnappyBetterBlockAsm8B: - CMPL DI, $0x01 + CMPL R8, $0x01 JE matchlen_match1_match_nolit_encodeSnappyBetterBlockAsm8B JB match_nolit_end_encodeSnappyBetterBlockAsm8B - MOVW (R8)(R11*1), R10 - CMPW (R9)(R11*1), R10 + MOVW (R9)(R12*1), R11 + CMPW (R10)(R12*1), R11 JNE matchlen_match1_match_nolit_encodeSnappyBetterBlockAsm8B - LEAL 2(R11), R11 - SUBL $0x02, DI + LEAL 2(R12), R12 + SUBL $0x02, R8 JZ match_nolit_end_encodeSnappyBetterBlockAsm8B matchlen_match1_match_nolit_encodeSnappyBetterBlockAsm8B: - MOVB (R8)(R11*1), R10 - CMPB (R9)(R11*1), R10 + MOVB (R9)(R12*1), R11 + CMPB (R10)(R12*1), R11 JNE match_nolit_end_encodeSnappyBetterBlockAsm8B - LEAL 1(R11), R11 + LEAL 1(R12), R12 match_nolit_end_encodeSnappyBetterBlockAsm8B: - MOVL CX, DI - SUBL BX, DI + MOVL DX, R8 + SUBL SI, R8 // Check if repeat - MOVL DI, 16(SP) - MOVL 12(SP), BX - CMPL BX, SI + MOVL R8, 16(SP) + MOVL 12(SP), SI + CMPL SI, DI JEQ emit_literal_done_match_emit_encodeSnappyBetterBlockAsm8B - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(BX*1), R9 - SUBL BX, R8 - LEAL -1(R8), BX - CMPL BX, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(SI*1), R10 + SUBL SI, R9 + LEAL -1(R9), SI + CMPL SI, $0x3c JB one_byte_match_emit_encodeSnappyBetterBlockAsm8B - CMPL BX, $0x00000100 + CMPL SI, $0x00000100 JB two_bytes_match_emit_encodeSnappyBetterBlockAsm8B JB three_bytes_match_emit_encodeSnappyBetterBlockAsm8B three_bytes_match_emit_encodeSnappyBetterBlockAsm8B: - MOVB $0xf4, (AX) - MOVW BX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW SI, 1(CX) + ADDQ $0x03, CX JMP memmove_long_match_emit_encodeSnappyBetterBlockAsm8B two_bytes_match_emit_encodeSnappyBetterBlockAsm8B: - MOVB $0xf0, (AX) - MOVB BL, 1(AX) - ADDQ $0x02, AX - CMPL BX, $0x40 + MOVB $0xf0, (CX) + MOVB SI, 1(CX) + ADDQ $0x02, CX + CMPL SI, $0x40 JB memmove_match_emit_encodeSnappyBetterBlockAsm8B JMP memmove_long_match_emit_encodeSnappyBetterBlockAsm8B one_byte_match_emit_encodeSnappyBetterBlockAsm8B: - SHLB $0x02, BL - MOVB BL, (AX) - ADDQ $0x01, AX + SHLB $0x02, SI + MOVB SI, (CX) + ADDQ $0x01, CX memmove_match_emit_encodeSnappyBetterBlockAsm8B: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveShort - CMPQ R8, $0x08 + CMPQ R9, $0x08 JBE emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm8B_memmove_move_8 - CMPQ R8, $0x10 + CMPQ R9, $0x10 JBE emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm8B_memmove_move_8through16 - CMPQ R8, $0x20 + CMPQ R9, $0x20 JBE emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm8B_memmove_move_17through32 JMP emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm8B_memmove_move_33through64 emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm8B_memmove_move_8: - MOVQ (R9), R10 - MOVQ R10, (AX) + MOVQ (R10), R11 + MOVQ R11, (CX) JMP memmove_end_copy_match_emit_encodeSnappyBetterBlockAsm8B emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm8B_memmove_move_8through16: - MOVQ (R9), R10 - MOVQ -8(R9)(R8*1), R9 - MOVQ R10, (AX) - MOVQ R9, -8(AX)(R8*1) + MOVQ (R10), R11 + MOVQ -8(R10)(R9*1), R10 + MOVQ R11, (CX) + MOVQ R10, -8(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeSnappyBetterBlockAsm8B emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm8B_memmove_move_17through32: - MOVOU (R9), X0 - MOVOU -16(R9)(R8*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU -16(R10)(R9*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(R9*1) JMP memmove_end_copy_match_emit_encodeSnappyBetterBlockAsm8B emit_lit_memmove_match_emit_encodeSnappyBetterBlockAsm8B_memmove_move_33through64: - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) memmove_end_copy_match_emit_encodeSnappyBetterBlockAsm8B: - MOVQ BX, AX + MOVQ SI, CX JMP emit_literal_done_match_emit_encodeSnappyBetterBlockAsm8B memmove_long_match_emit_encodeSnappyBetterBlockAsm8B: - LEAQ (AX)(R8*1), BX + LEAQ (CX)(R9*1), SI // genMemMoveLong - MOVOU (R9), X0 - MOVOU 16(R9), X1 - MOVOU -32(R9)(R8*1), X2 - MOVOU -16(R9)(R8*1), X3 - MOVQ R8, R12 - SHRQ $0x05, R12 - MOVQ AX, R10 - ANDL $0x0000001f, R10 - MOVQ $0x00000040, R13 - SUBQ R10, R13 - DECQ R12 + MOVOU (R10), X0 + MOVOU 16(R10), X1 + MOVOU -32(R10)(R9*1), X2 + MOVOU -16(R10)(R9*1), X3 + MOVQ R9, R13 + SHRQ $0x05, R13 + MOVQ CX, R11 + ANDL $0x0000001f, R11 + MOVQ $0x00000040, R14 + SUBQ R11, R14 + DECQ R13 JA emit_lit_memmove_long_match_emit_encodeSnappyBetterBlockAsm8Blarge_forward_sse_loop_32 - LEAQ -32(R9)(R13*1), R10 - LEAQ -32(AX)(R13*1), R14 + LEAQ -32(R10)(R14*1), R11 + LEAQ -32(CX)(R14*1), R15 emit_lit_memmove_long_match_emit_encodeSnappyBetterBlockAsm8Blarge_big_loop_back: - MOVOU (R10), X4 - MOVOU 16(R10), X5 - MOVOA X4, (R14) - MOVOA X5, 16(R14) + MOVOU (R11), X4 + MOVOU 16(R11), X5 + MOVOA X4, (R15) + MOVOA X5, 16(R15) + ADDQ $0x20, R15 + ADDQ $0x20, R11 ADDQ $0x20, R14 - ADDQ $0x20, R10 - ADDQ $0x20, R13 - DECQ R12 + DECQ R13 JNA emit_lit_memmove_long_match_emit_encodeSnappyBetterBlockAsm8Blarge_big_loop_back emit_lit_memmove_long_match_emit_encodeSnappyBetterBlockAsm8Blarge_forward_sse_loop_32: - MOVOU -32(R9)(R13*1), X4 - MOVOU -16(R9)(R13*1), X5 - MOVOA X4, -32(AX)(R13*1) - MOVOA X5, -16(AX)(R13*1) - ADDQ $0x20, R13 - CMPQ R8, R13 + MOVOU -32(R10)(R14*1), X4 + MOVOU -16(R10)(R14*1), X5 + MOVOA X4, -32(CX)(R14*1) + MOVOA X5, -16(CX)(R14*1) + ADDQ $0x20, R14 + CMPQ R9, R14 JAE emit_lit_memmove_long_match_emit_encodeSnappyBetterBlockAsm8Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(R8*1) - MOVOU X3, -16(AX)(R8*1) - MOVQ BX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(R9*1) + MOVOU X3, -16(CX)(R9*1) + MOVQ SI, CX emit_literal_done_match_emit_encodeSnappyBetterBlockAsm8B: - ADDL R11, CX - ADDL $0x04, R11 - MOVL CX, 12(SP) + ADDL R12, DX + ADDL $0x04, R12 + MOVL DX, 12(SP) // emitCopy two_byte_offset_match_nolit_encodeSnappyBetterBlockAsm8B: - CMPL R11, $0x40 + CMPL R12, $0x40 JBE two_byte_offset_short_match_nolit_encodeSnappyBetterBlockAsm8B - MOVB $0xee, (AX) - MOVW DI, 1(AX) - LEAL -60(R11), R11 - ADDQ $0x03, AX + MOVB $0xee, (CX) + MOVW R8, 1(CX) + LEAL -60(R12), R12 + ADDQ $0x03, CX JMP two_byte_offset_match_nolit_encodeSnappyBetterBlockAsm8B two_byte_offset_short_match_nolit_encodeSnappyBetterBlockAsm8B: - MOVL R11, BX - SHLL $0x02, BX - CMPL R11, $0x0c + MOVL R12, SI + SHLL $0x02, SI + CMPL R12, $0x0c JAE emit_copy_three_match_nolit_encodeSnappyBetterBlockAsm8B - LEAL -15(BX), BX - MOVB DI, 1(AX) - SHRL $0x08, DI - SHLL $0x05, DI - ORL DI, BX - MOVB BL, (AX) - ADDQ $0x02, AX + LEAL -15(SI), SI + MOVB R8, 1(CX) + SHRL $0x08, R8 + SHLL $0x05, R8 + ORL R8, SI + MOVB SI, (CX) + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_encodeSnappyBetterBlockAsm8B emit_copy_three_match_nolit_encodeSnappyBetterBlockAsm8B: - LEAL -2(BX), BX - MOVB BL, (AX) - MOVW DI, 1(AX) - ADDQ $0x03, AX + LEAL -2(SI), SI + MOVB SI, (CX) + MOVW R8, 1(CX) + ADDQ $0x03, CX match_nolit_emitcopy_end_encodeSnappyBetterBlockAsm8B: - CMPL CX, 8(SP) + CMPL DX, 8(SP) JAE emit_remainder_encodeSnappyBetterBlockAsm8B - CMPQ AX, (SP) + CMPQ CX, (SP) JB match_nolit_dst_ok_encodeSnappyBetterBlockAsm8B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET match_nolit_dst_ok_encodeSnappyBetterBlockAsm8B: - MOVQ $0x0000cf1bbcdcbf9b, BX - MOVQ $0x9e3779b1, DI - LEAQ 1(SI), SI - LEAQ -2(CX), R8 - MOVQ (DX)(SI*1), R9 - MOVQ 1(DX)(SI*1), R10 - MOVQ (DX)(R8*1), R11 - MOVQ 1(DX)(R8*1), R12 - SHLQ $0x10, R9 - IMULQ BX, R9 - SHRQ $0x36, R9 - SHLQ $0x20, R10 - IMULQ DI, R10 - SHRQ $0x38, R10 - SHLQ $0x10, R11 - IMULQ BX, R11 - SHRQ $0x36, R11 - SHLQ $0x20, R12 - IMULQ DI, R12 - SHRQ $0x38, R12 - LEAQ 1(SI), DI - LEAQ 1(R8), R13 - MOVL SI, 24(SP)(R9*4) - MOVL R8, 24(SP)(R11*4) - MOVL DI, 4120(SP)(R10*4) - MOVL R13, 4120(SP)(R12*4) - LEAQ 1(R8)(SI*1), DI - SHRQ $0x01, DI - ADDQ $0x01, SI - SUBQ $0x01, R8 + MOVQ $0x0000cf1bbcdcbf9b, SI + MOVQ $0x9e3779b1, R8 + LEAQ 1(DI), DI + LEAQ -2(DX), R9 + MOVQ (BX)(DI*1), R10 + MOVQ 1(BX)(DI*1), R11 + MOVQ (BX)(R9*1), R12 + MOVQ 1(BX)(R9*1), R13 + SHLQ $0x10, R10 + IMULQ SI, R10 + SHRQ $0x36, R10 + SHLQ $0x20, R11 + IMULQ R8, R11 + SHRQ $0x38, R11 + SHLQ $0x10, R12 + IMULQ SI, R12 + SHRQ $0x36, R12 + SHLQ $0x20, R13 + IMULQ R8, R13 + SHRQ $0x38, R13 + LEAQ 1(DI), R8 + LEAQ 1(R9), R14 + MOVL DI, (AX)(R10*4) + MOVL R9, (AX)(R12*4) + MOVL R8, 4096(AX)(R11*4) + MOVL R14, 4096(AX)(R13*4) + LEAQ 1(R9)(DI*1), R8 + SHRQ $0x01, R8 + ADDQ $0x01, DI + SUBQ $0x01, R9 index_loop_encodeSnappyBetterBlockAsm8B: - CMPQ DI, R8 + CMPQ R8, R9 JAE search_loop_encodeSnappyBetterBlockAsm8B - MOVQ (DX)(SI*1), R9 - MOVQ (DX)(DI*1), R10 - SHLQ $0x10, R9 - IMULQ BX, R9 - SHRQ $0x36, R9 + MOVQ (BX)(DI*1), R10 + MOVQ (BX)(R8*1), R11 SHLQ $0x10, R10 - IMULQ BX, R10 + IMULQ SI, R10 SHRQ $0x36, R10 - MOVL SI, 24(SP)(R9*4) - MOVL DI, 24(SP)(R10*4) - ADDQ $0x02, SI + SHLQ $0x10, R11 + IMULQ SI, R11 + SHRQ $0x36, R11 + MOVL DI, (AX)(R10*4) + MOVL R8, (AX)(R11*4) ADDQ $0x02, DI + ADDQ $0x02, R8 JMP index_loop_encodeSnappyBetterBlockAsm8B emit_remainder_encodeSnappyBetterBlockAsm8B: - MOVQ src_len+32(FP), CX - SUBL 12(SP), CX - LEAQ 3(AX)(CX*1), CX - CMPQ CX, (SP) + MOVQ src_len+32(FP), AX + SUBL 12(SP), AX + LEAQ 3(CX)(AX*1), AX + CMPQ AX, (SP) JB emit_remainder_ok_encodeSnappyBetterBlockAsm8B - MOVQ $0x00000000, ret+48(FP) + MOVQ $0x00000000, ret+56(FP) RET emit_remainder_ok_encodeSnappyBetterBlockAsm8B: - MOVQ src_len+32(FP), CX - MOVL 12(SP), BX - CMPL BX, CX + MOVQ src_len+32(FP), AX + MOVL 12(SP), DX + CMPL DX, AX JEQ emit_literal_done_emit_remainder_encodeSnappyBetterBlockAsm8B - MOVL CX, SI - MOVL CX, 12(SP) - LEAQ (DX)(BX*1), CX - SUBL BX, SI + MOVL AX, SI + MOVL AX, 12(SP) + LEAQ (BX)(DX*1), AX + SUBL DX, SI LEAL -1(SI), DX CMPL DX, $0x3c JB one_byte_emit_remainder_encodeSnappyBetterBlockAsm8B @@ -17818,26 +17838,26 @@ emit_remainder_ok_encodeSnappyBetterBlockAsm8B: JB three_bytes_emit_remainder_encodeSnappyBetterBlockAsm8B three_bytes_emit_remainder_encodeSnappyBetterBlockAsm8B: - MOVB $0xf4, (AX) - MOVW DX, 1(AX) - ADDQ $0x03, AX + MOVB $0xf4, (CX) + MOVW DX, 1(CX) + ADDQ $0x03, CX JMP memmove_long_emit_remainder_encodeSnappyBetterBlockAsm8B two_bytes_emit_remainder_encodeSnappyBetterBlockAsm8B: - MOVB $0xf0, (AX) - MOVB DL, 1(AX) - ADDQ $0x02, AX + MOVB $0xf0, (CX) + MOVB DL, 1(CX) + ADDQ $0x02, CX CMPL DX, $0x40 JB memmove_emit_remainder_encodeSnappyBetterBlockAsm8B JMP memmove_long_emit_remainder_encodeSnappyBetterBlockAsm8B one_byte_emit_remainder_encodeSnappyBetterBlockAsm8B: SHLB $0x02, DL - MOVB DL, (AX) - ADDQ $0x01, AX + MOVB DL, (CX) + ADDQ $0x01, CX memmove_emit_remainder_encodeSnappyBetterBlockAsm8B: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveShort @@ -17853,73 +17873,73 @@ memmove_emit_remainder_encodeSnappyBetterBlockAsm8B: JMP emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm8B_memmove_move_33through64 emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm8B_memmove_move_1or2: - MOVB (CX), SI - MOVB -1(CX)(BX*1), CL - MOVB SI, (AX) - MOVB CL, -1(AX)(BX*1) + MOVB (AX), SI + MOVB -1(AX)(BX*1), AL + MOVB SI, (CX) + MOVB AL, -1(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm8B emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm8B_memmove_move_3: - MOVW (CX), SI - MOVB 2(CX), CL - MOVW SI, (AX) - MOVB CL, 2(AX) + MOVW (AX), SI + MOVB 2(AX), AL + MOVW SI, (CX) + MOVB AL, 2(CX) JMP memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm8B emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm8B_memmove_move_4through7: - MOVL (CX), SI - MOVL -4(CX)(BX*1), CX - MOVL SI, (AX) - MOVL CX, -4(AX)(BX*1) + MOVL (AX), SI + MOVL -4(AX)(BX*1), AX + MOVL SI, (CX) + MOVL AX, -4(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm8B emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm8B_memmove_move_8through16: - MOVQ (CX), SI - MOVQ -8(CX)(BX*1), CX - MOVQ SI, (AX) - MOVQ CX, -8(AX)(BX*1) + MOVQ (AX), SI + MOVQ -8(AX)(BX*1), AX + MOVQ SI, (CX) + MOVQ AX, -8(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm8B emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm8B_memmove_move_17through32: - MOVOU (CX), X0 - MOVOU -16(CX)(BX*1), X1 - MOVOU X0, (AX) - MOVOU X1, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU -16(AX)(BX*1), X1 + MOVOU X0, (CX) + MOVOU X1, -16(CX)(BX*1) JMP memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm8B emit_lit_memmove_emit_remainder_encodeSnappyBetterBlockAsm8B_memmove_move_33through64: - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) memmove_end_copy_emit_remainder_encodeSnappyBetterBlockAsm8B: - MOVQ DX, AX + MOVQ DX, CX JMP emit_literal_done_emit_remainder_encodeSnappyBetterBlockAsm8B memmove_long_emit_remainder_encodeSnappyBetterBlockAsm8B: - LEAQ (AX)(SI*1), DX + LEAQ (CX)(SI*1), DX MOVL SI, BX // genMemMoveLong - MOVOU (CX), X0 - MOVOU 16(CX), X1 - MOVOU -32(CX)(BX*1), X2 - MOVOU -16(CX)(BX*1), X3 + MOVOU (AX), X0 + MOVOU 16(AX), X1 + MOVOU -32(AX)(BX*1), X2 + MOVOU -16(AX)(BX*1), X3 MOVQ BX, DI SHRQ $0x05, DI - MOVQ AX, SI + MOVQ CX, SI ANDL $0x0000001f, SI MOVQ $0x00000040, R8 SUBQ SI, R8 DECQ DI JA emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsm8Blarge_forward_sse_loop_32 - LEAQ -32(CX)(R8*1), SI - LEAQ -32(AX)(R8*1), R9 + LEAQ -32(AX)(R8*1), SI + LEAQ -32(CX)(R8*1), R9 emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsm8Blarge_big_loop_back: MOVOU (SI), X4 @@ -17933,1136 +17953,1142 @@ emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsm8Blarge_big_loop_ JNA emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsm8Blarge_big_loop_back emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsm8Blarge_forward_sse_loop_32: - MOVOU -32(CX)(R8*1), X4 - MOVOU -16(CX)(R8*1), X5 - MOVOA X4, -32(AX)(R8*1) - MOVOA X5, -16(AX)(R8*1) + MOVOU -32(AX)(R8*1), X4 + MOVOU -16(AX)(R8*1), X5 + MOVOA X4, -32(CX)(R8*1) + MOVOA X5, -16(CX)(R8*1) ADDQ $0x20, R8 CMPQ BX, R8 JAE emit_lit_memmove_long_emit_remainder_encodeSnappyBetterBlockAsm8Blarge_forward_sse_loop_32 - MOVOU X0, (AX) - MOVOU X1, 16(AX) - MOVOU X2, -32(AX)(BX*1) - MOVOU X3, -16(AX)(BX*1) - MOVQ DX, AX + MOVOU X0, (CX) + MOVOU X1, 16(CX) + MOVOU X2, -32(CX)(BX*1) + MOVOU X3, -16(CX)(BX*1) + MOVQ DX, CX emit_literal_done_emit_remainder_encodeSnappyBetterBlockAsm8B: - MOVQ dst_base+0(FP), CX - SUBQ CX, AX - MOVQ AX, ret+48(FP) + MOVQ dst_base+0(FP), AX + SUBQ AX, CX + MOVQ CX, ret+56(FP) RET -// func calcBlockSize(src []byte) int +// func calcBlockSize(src []byte, tmp *[32768]byte) int // Requires: BMI, SSE2 -TEXT ·calcBlockSize(SB), $32792-32 - XORQ AX, AX - MOVQ $0x00000100, CX - LEAQ 24(SP), DX +TEXT ·calcBlockSize(SB), $24-40 + MOVQ tmp+24(FP), AX + XORQ CX, CX + MOVQ $0x00000100, DX + MOVQ AX, BX PXOR X0, X0 zero_loop_calcBlockSize: - MOVOU X0, (DX) - MOVOU X0, 16(DX) - MOVOU X0, 32(DX) - MOVOU X0, 48(DX) - MOVOU X0, 64(DX) - MOVOU X0, 80(DX) - MOVOU X0, 96(DX) - MOVOU X0, 112(DX) - ADDQ $0x80, DX - DECQ CX + MOVOU X0, (BX) + MOVOU X0, 16(BX) + MOVOU X0, 32(BX) + MOVOU X0, 48(BX) + MOVOU X0, 64(BX) + MOVOU X0, 80(BX) + MOVOU X0, 96(BX) + MOVOU X0, 112(BX) + ADDQ $0x80, BX + DECQ DX JNZ zero_loop_calcBlockSize MOVL $0x00000000, 12(SP) - MOVQ src_len+8(FP), CX - LEAQ -9(CX), DX - LEAQ -8(CX), BX - MOVL BX, 8(SP) - SHRQ $0x05, CX - SUBL CX, DX - LEAQ (AX)(DX*1), DX - MOVQ DX, (SP) - MOVL $0x00000001, CX - MOVL CX, 16(SP) - MOVQ src_base+0(FP), DX + MOVQ src_len+8(FP), DX + LEAQ -9(DX), BX + LEAQ -8(DX), SI + MOVL SI, 8(SP) + SHRQ $0x05, DX + SUBL DX, BX + LEAQ (CX)(BX*1), BX + MOVQ BX, (SP) + MOVL $0x00000001, DX + MOVL DX, 16(SP) + MOVQ src_base+0(FP), BX search_loop_calcBlockSize: - MOVL CX, BX - SUBL 12(SP), BX - SHRL $0x05, BX - LEAL 4(CX)(BX*1), BX - CMPL BX, 8(SP) + MOVL DX, SI + SUBL 12(SP), SI + SHRL $0x05, SI + LEAL 4(DX)(SI*1), SI + CMPL SI, 8(SP) JAE emit_remainder_calcBlockSize - MOVQ (DX)(CX*1), SI - MOVL BX, 20(SP) - MOVQ $0x0000cf1bbcdcbf9b, R8 - MOVQ SI, R9 - MOVQ SI, R10 - SHRQ $0x08, R10 - SHLQ $0x10, R9 - IMULQ R8, R9 - SHRQ $0x33, R9 + MOVQ (BX)(DX*1), DI + MOVL SI, 20(SP) + MOVQ $0x0000cf1bbcdcbf9b, R9 + MOVQ DI, R10 + MOVQ DI, R11 + SHRQ $0x08, R11 SHLQ $0x10, R10 - IMULQ R8, R10 + IMULQ R9, R10 SHRQ $0x33, R10 - MOVL 24(SP)(R9*4), BX - MOVL 24(SP)(R10*4), DI - MOVL CX, 24(SP)(R9*4) - LEAL 1(CX), R9 - MOVL R9, 24(SP)(R10*4) - MOVQ SI, R9 - SHRQ $0x10, R9 - SHLQ $0x10, R9 - IMULQ R8, R9 - SHRQ $0x33, R9 - MOVL CX, R8 - SUBL 16(SP), R8 - MOVL 1(DX)(R8*1), R10 - MOVQ SI, R8 - SHRQ $0x08, R8 - CMPL R8, R10 + SHLQ $0x10, R11 + IMULQ R9, R11 + SHRQ $0x33, R11 + MOVL (AX)(R10*4), SI + MOVL (AX)(R11*4), R8 + MOVL DX, (AX)(R10*4) + LEAL 1(DX), R10 + MOVL R10, (AX)(R11*4) + MOVQ DI, R10 + SHRQ $0x10, R10 + SHLQ $0x10, R10 + IMULQ R9, R10 + SHRQ $0x33, R10 + MOVL DX, R9 + SUBL 16(SP), R9 + MOVL 1(BX)(R9*1), R11 + MOVQ DI, R9 + SHRQ $0x08, R9 + CMPL R9, R11 JNE no_repeat_found_calcBlockSize - LEAL 1(CX), SI - MOVL 12(SP), BX - MOVL SI, DI - SUBL 16(SP), DI + LEAL 1(DX), DI + MOVL 12(SP), SI + MOVL DI, R8 + SUBL 16(SP), R8 JZ repeat_extend_back_end_calcBlockSize repeat_extend_back_loop_calcBlockSize: - CMPL SI, BX + CMPL DI, SI JBE repeat_extend_back_end_calcBlockSize - MOVB -1(DX)(DI*1), R8 - MOVB -1(DX)(SI*1), R9 - CMPB R8, R9 + MOVB -1(BX)(R8*1), R9 + MOVB -1(BX)(DI*1), R10 + CMPB R9, R10 JNE repeat_extend_back_end_calcBlockSize - LEAL -1(SI), SI - DECL DI + LEAL -1(DI), DI + DECL R8 JNZ repeat_extend_back_loop_calcBlockSize repeat_extend_back_end_calcBlockSize: - MOVL SI, BX - SUBL 12(SP), BX - LEAQ 5(AX)(BX*1), BX - CMPQ BX, (SP) + MOVL DI, SI + SUBL 12(SP), SI + LEAQ 5(CX)(SI*1), SI + CMPQ SI, (SP) JB repeat_dst_size_check_calcBlockSize - MOVQ $0x00000000, ret+24(FP) + MOVQ $0x00000000, ret+32(FP) RET repeat_dst_size_check_calcBlockSize: - MOVL 12(SP), BX - CMPL BX, SI + MOVL 12(SP), SI + CMPL SI, DI JEQ emit_literal_done_repeat_emit_calcBlockSize - MOVL SI, DI - MOVL SI, 12(SP) - LEAQ (DX)(BX*1), R8 - SUBL BX, DI - LEAL -1(DI), BX - CMPL BX, $0x3c + MOVL DI, R8 + MOVL DI, 12(SP) + LEAQ (BX)(SI*1), R9 + SUBL SI, R8 + LEAL -1(R8), SI + CMPL SI, $0x3c JB one_byte_repeat_emit_calcBlockSize - CMPL BX, $0x00000100 + CMPL SI, $0x00000100 JB two_bytes_repeat_emit_calcBlockSize - CMPL BX, $0x00010000 + CMPL SI, $0x00010000 JB three_bytes_repeat_emit_calcBlockSize - CMPL BX, $0x01000000 + CMPL SI, $0x01000000 JB four_bytes_repeat_emit_calcBlockSize - ADDQ $0x05, AX + ADDQ $0x05, CX JMP memmove_long_repeat_emit_calcBlockSize four_bytes_repeat_emit_calcBlockSize: - ADDQ $0x04, AX + ADDQ $0x04, CX JMP memmove_long_repeat_emit_calcBlockSize three_bytes_repeat_emit_calcBlockSize: - ADDQ $0x03, AX + ADDQ $0x03, CX JMP memmove_long_repeat_emit_calcBlockSize two_bytes_repeat_emit_calcBlockSize: - ADDQ $0x02, AX - CMPL BX, $0x40 + ADDQ $0x02, CX + CMPL SI, $0x40 JB memmove_repeat_emit_calcBlockSize JMP memmove_long_repeat_emit_calcBlockSize one_byte_repeat_emit_calcBlockSize: - ADDQ $0x01, AX + ADDQ $0x01, CX memmove_repeat_emit_calcBlockSize: - LEAQ (AX)(DI*1), AX + LEAQ (CX)(R8*1), CX JMP emit_literal_done_repeat_emit_calcBlockSize memmove_long_repeat_emit_calcBlockSize: - LEAQ (AX)(DI*1), AX + LEAQ (CX)(R8*1), CX emit_literal_done_repeat_emit_calcBlockSize: - ADDL $0x05, CX - MOVL CX, BX - SUBL 16(SP), BX - MOVQ src_len+8(FP), DI - SUBL CX, DI - LEAQ (DX)(CX*1), R8 - LEAQ (DX)(BX*1), BX + ADDL $0x05, DX + MOVL DX, SI + SUBL 16(SP), SI + MOVQ src_len+8(FP), R8 + SUBL DX, R8 + LEAQ (BX)(DX*1), R9 + LEAQ (BX)(SI*1), SI // matchLen - XORL R10, R10 + XORL R11, R11 matchlen_loopback_16_repeat_extend_calcBlockSize: - CMPL DI, $0x10 + CMPL R8, $0x10 JB matchlen_match8_repeat_extend_calcBlockSize - MOVQ (R8)(R10*1), R9 - MOVQ 8(R8)(R10*1), R11 - XORQ (BX)(R10*1), R9 + MOVQ (R9)(R11*1), R10 + MOVQ 8(R9)(R11*1), R12 + XORQ (SI)(R11*1), R10 JNZ matchlen_bsf_8_repeat_extend_calcBlockSize - XORQ 8(BX)(R10*1), R11 + XORQ 8(SI)(R11*1), R12 JNZ matchlen_bsf_16repeat_extend_calcBlockSize - LEAL -16(DI), DI - LEAL 16(R10), R10 + LEAL -16(R8), R8 + LEAL 16(R11), R11 JMP matchlen_loopback_16_repeat_extend_calcBlockSize matchlen_bsf_16repeat_extend_calcBlockSize: #ifdef GOAMD64_v3 - TZCNTQ R11, R11 + TZCNTQ R12, R12 #else - BSFQ R11, R11 + BSFQ R12, R12 #endif - SARQ $0x03, R11 - LEAL 8(R10)(R11*1), R10 + SARQ $0x03, R12 + LEAL 8(R11)(R12*1), R11 JMP repeat_extend_forward_end_calcBlockSize matchlen_match8_repeat_extend_calcBlockSize: - CMPL DI, $0x08 + CMPL R8, $0x08 JB matchlen_match4_repeat_extend_calcBlockSize - MOVQ (R8)(R10*1), R9 - XORQ (BX)(R10*1), R9 + MOVQ (R9)(R11*1), R10 + XORQ (SI)(R11*1), R10 JNZ matchlen_bsf_8_repeat_extend_calcBlockSize - LEAL -8(DI), DI - LEAL 8(R10), R10 + LEAL -8(R8), R8 + LEAL 8(R11), R11 JMP matchlen_match4_repeat_extend_calcBlockSize matchlen_bsf_8_repeat_extend_calcBlockSize: #ifdef GOAMD64_v3 - TZCNTQ R9, R9 + TZCNTQ R10, R10 #else - BSFQ R9, R9 + BSFQ R10, R10 #endif - SARQ $0x03, R9 - LEAL (R10)(R9*1), R10 + SARQ $0x03, R10 + LEAL (R11)(R10*1), R11 JMP repeat_extend_forward_end_calcBlockSize matchlen_match4_repeat_extend_calcBlockSize: - CMPL DI, $0x04 + CMPL R8, $0x04 JB matchlen_match2_repeat_extend_calcBlockSize - MOVL (R8)(R10*1), R9 - CMPL (BX)(R10*1), R9 + MOVL (R9)(R11*1), R10 + CMPL (SI)(R11*1), R10 JNE matchlen_match2_repeat_extend_calcBlockSize - LEAL -4(DI), DI - LEAL 4(R10), R10 + LEAL -4(R8), R8 + LEAL 4(R11), R11 matchlen_match2_repeat_extend_calcBlockSize: - CMPL DI, $0x01 + CMPL R8, $0x01 JE matchlen_match1_repeat_extend_calcBlockSize JB repeat_extend_forward_end_calcBlockSize - MOVW (R8)(R10*1), R9 - CMPW (BX)(R10*1), R9 + MOVW (R9)(R11*1), R10 + CMPW (SI)(R11*1), R10 JNE matchlen_match1_repeat_extend_calcBlockSize - LEAL 2(R10), R10 - SUBL $0x02, DI + LEAL 2(R11), R11 + SUBL $0x02, R8 JZ repeat_extend_forward_end_calcBlockSize matchlen_match1_repeat_extend_calcBlockSize: - MOVB (R8)(R10*1), R9 - CMPB (BX)(R10*1), R9 + MOVB (R9)(R11*1), R10 + CMPB (SI)(R11*1), R10 JNE repeat_extend_forward_end_calcBlockSize - LEAL 1(R10), R10 + LEAL 1(R11), R11 repeat_extend_forward_end_calcBlockSize: - ADDL R10, CX - MOVL CX, BX - SUBL SI, BX - MOVL 16(SP), SI + ADDL R11, DX + MOVL DX, SI + SUBL DI, SI + MOVL 16(SP), DI // emitCopy - CMPL SI, $0x00010000 + CMPL DI, $0x00010000 JB two_byte_offset_repeat_as_copy_calcBlockSize four_bytes_loop_back_repeat_as_copy_calcBlockSize: - CMPL BX, $0x40 + CMPL SI, $0x40 JBE four_bytes_remain_repeat_as_copy_calcBlockSize - LEAL -64(BX), BX - ADDQ $0x05, AX - CMPL BX, $0x04 + LEAL -64(SI), SI + ADDQ $0x05, CX + CMPL SI, $0x04 JB four_bytes_remain_repeat_as_copy_calcBlockSize JMP four_bytes_loop_back_repeat_as_copy_calcBlockSize four_bytes_remain_repeat_as_copy_calcBlockSize: - TESTL BX, BX + TESTL SI, SI JZ repeat_end_emit_calcBlockSize - XORL BX, BX - ADDQ $0x05, AX + XORL SI, SI + ADDQ $0x05, CX JMP repeat_end_emit_calcBlockSize two_byte_offset_repeat_as_copy_calcBlockSize: - CMPL BX, $0x40 + CMPL SI, $0x40 JBE two_byte_offset_short_repeat_as_copy_calcBlockSize - LEAL -60(BX), BX - ADDQ $0x03, AX + LEAL -60(SI), SI + ADDQ $0x03, CX JMP two_byte_offset_repeat_as_copy_calcBlockSize two_byte_offset_short_repeat_as_copy_calcBlockSize: - MOVL BX, DI - SHLL $0x02, DI - CMPL BX, $0x0c + MOVL SI, R8 + SHLL $0x02, R8 + CMPL SI, $0x0c JAE emit_copy_three_repeat_as_copy_calcBlockSize - CMPL SI, $0x00000800 + CMPL DI, $0x00000800 JAE emit_copy_three_repeat_as_copy_calcBlockSize - ADDQ $0x02, AX + ADDQ $0x02, CX JMP repeat_end_emit_calcBlockSize emit_copy_three_repeat_as_copy_calcBlockSize: - ADDQ $0x03, AX + ADDQ $0x03, CX repeat_end_emit_calcBlockSize: - MOVL CX, 12(SP) + MOVL DX, 12(SP) JMP search_loop_calcBlockSize no_repeat_found_calcBlockSize: - CMPL (DX)(BX*1), SI + CMPL (BX)(SI*1), DI JEQ candidate_match_calcBlockSize - SHRQ $0x08, SI - MOVL 24(SP)(R9*4), BX - LEAL 2(CX), R8 - CMPL (DX)(DI*1), SI + SHRQ $0x08, DI + MOVL (AX)(R10*4), SI + LEAL 2(DX), R9 + CMPL (BX)(R8*1), DI JEQ candidate2_match_calcBlockSize - MOVL R8, 24(SP)(R9*4) - SHRQ $0x08, SI - CMPL (DX)(BX*1), SI + MOVL R9, (AX)(R10*4) + SHRQ $0x08, DI + CMPL (BX)(SI*1), DI JEQ candidate3_match_calcBlockSize - MOVL 20(SP), CX + MOVL 20(SP), DX JMP search_loop_calcBlockSize candidate3_match_calcBlockSize: - ADDL $0x02, CX + ADDL $0x02, DX JMP candidate_match_calcBlockSize candidate2_match_calcBlockSize: - MOVL R8, 24(SP)(R9*4) - INCL CX - MOVL DI, BX + MOVL R9, (AX)(R10*4) + INCL DX + MOVL R8, SI candidate_match_calcBlockSize: - MOVL 12(SP), SI - TESTL BX, BX + MOVL 12(SP), DI + TESTL SI, SI JZ match_extend_back_end_calcBlockSize match_extend_back_loop_calcBlockSize: - CMPL CX, SI + CMPL DX, DI JBE match_extend_back_end_calcBlockSize - MOVB -1(DX)(BX*1), DI - MOVB -1(DX)(CX*1), R8 - CMPB DI, R8 + MOVB -1(BX)(SI*1), R8 + MOVB -1(BX)(DX*1), R9 + CMPB R8, R9 JNE match_extend_back_end_calcBlockSize - LEAL -1(CX), CX - DECL BX + LEAL -1(DX), DX + DECL SI JZ match_extend_back_end_calcBlockSize JMP match_extend_back_loop_calcBlockSize match_extend_back_end_calcBlockSize: - MOVL CX, SI - SUBL 12(SP), SI - LEAQ 5(AX)(SI*1), SI - CMPQ SI, (SP) + MOVL DX, DI + SUBL 12(SP), DI + LEAQ 5(CX)(DI*1), DI + CMPQ DI, (SP) JB match_dst_size_check_calcBlockSize - MOVQ $0x00000000, ret+24(FP) + MOVQ $0x00000000, ret+32(FP) RET match_dst_size_check_calcBlockSize: - MOVL CX, SI - MOVL 12(SP), DI - CMPL DI, SI + MOVL DX, DI + MOVL 12(SP), R8 + CMPL R8, DI JEQ emit_literal_done_match_emit_calcBlockSize - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(DI*1), SI - SUBL DI, R8 - LEAL -1(R8), SI - CMPL SI, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(R8*1), DI + SUBL R8, R9 + LEAL -1(R9), DI + CMPL DI, $0x3c JB one_byte_match_emit_calcBlockSize - CMPL SI, $0x00000100 + CMPL DI, $0x00000100 JB two_bytes_match_emit_calcBlockSize - CMPL SI, $0x00010000 + CMPL DI, $0x00010000 JB three_bytes_match_emit_calcBlockSize - CMPL SI, $0x01000000 + CMPL DI, $0x01000000 JB four_bytes_match_emit_calcBlockSize - ADDQ $0x05, AX + ADDQ $0x05, CX JMP memmove_long_match_emit_calcBlockSize four_bytes_match_emit_calcBlockSize: - ADDQ $0x04, AX + ADDQ $0x04, CX JMP memmove_long_match_emit_calcBlockSize three_bytes_match_emit_calcBlockSize: - ADDQ $0x03, AX + ADDQ $0x03, CX JMP memmove_long_match_emit_calcBlockSize two_bytes_match_emit_calcBlockSize: - ADDQ $0x02, AX - CMPL SI, $0x40 + ADDQ $0x02, CX + CMPL DI, $0x40 JB memmove_match_emit_calcBlockSize JMP memmove_long_match_emit_calcBlockSize one_byte_match_emit_calcBlockSize: - ADDQ $0x01, AX + ADDQ $0x01, CX memmove_match_emit_calcBlockSize: - LEAQ (AX)(R8*1), AX + LEAQ (CX)(R9*1), CX JMP emit_literal_done_match_emit_calcBlockSize memmove_long_match_emit_calcBlockSize: - LEAQ (AX)(R8*1), AX + LEAQ (CX)(R9*1), CX emit_literal_done_match_emit_calcBlockSize: match_nolit_loop_calcBlockSize: - MOVL CX, SI - SUBL BX, SI - MOVL SI, 16(SP) - ADDL $0x04, CX - ADDL $0x04, BX - MOVQ src_len+8(FP), SI - SUBL CX, SI - LEAQ (DX)(CX*1), DI - LEAQ (DX)(BX*1), BX + MOVL DX, DI + SUBL SI, DI + MOVL DI, 16(SP) + ADDL $0x04, DX + ADDL $0x04, SI + MOVQ src_len+8(FP), DI + SUBL DX, DI + LEAQ (BX)(DX*1), R8 + LEAQ (BX)(SI*1), SI // matchLen - XORL R9, R9 + XORL R10, R10 matchlen_loopback_16_match_nolit_calcBlockSize: - CMPL SI, $0x10 + CMPL DI, $0x10 JB matchlen_match8_match_nolit_calcBlockSize - MOVQ (DI)(R9*1), R8 - MOVQ 8(DI)(R9*1), R10 - XORQ (BX)(R9*1), R8 + MOVQ (R8)(R10*1), R9 + MOVQ 8(R8)(R10*1), R11 + XORQ (SI)(R10*1), R9 JNZ matchlen_bsf_8_match_nolit_calcBlockSize - XORQ 8(BX)(R9*1), R10 + XORQ 8(SI)(R10*1), R11 JNZ matchlen_bsf_16match_nolit_calcBlockSize - LEAL -16(SI), SI - LEAL 16(R9), R9 + LEAL -16(DI), DI + LEAL 16(R10), R10 JMP matchlen_loopback_16_match_nolit_calcBlockSize matchlen_bsf_16match_nolit_calcBlockSize: #ifdef GOAMD64_v3 - TZCNTQ R10, R10 + TZCNTQ R11, R11 #else - BSFQ R10, R10 + BSFQ R11, R11 #endif - SARQ $0x03, R10 - LEAL 8(R9)(R10*1), R9 + SARQ $0x03, R11 + LEAL 8(R10)(R11*1), R10 JMP match_nolit_end_calcBlockSize matchlen_match8_match_nolit_calcBlockSize: - CMPL SI, $0x08 + CMPL DI, $0x08 JB matchlen_match4_match_nolit_calcBlockSize - MOVQ (DI)(R9*1), R8 - XORQ (BX)(R9*1), R8 + MOVQ (R8)(R10*1), R9 + XORQ (SI)(R10*1), R9 JNZ matchlen_bsf_8_match_nolit_calcBlockSize - LEAL -8(SI), SI - LEAL 8(R9), R9 + LEAL -8(DI), DI + LEAL 8(R10), R10 JMP matchlen_match4_match_nolit_calcBlockSize matchlen_bsf_8_match_nolit_calcBlockSize: #ifdef GOAMD64_v3 - TZCNTQ R8, R8 + TZCNTQ R9, R9 #else - BSFQ R8, R8 + BSFQ R9, R9 #endif - SARQ $0x03, R8 - LEAL (R9)(R8*1), R9 + SARQ $0x03, R9 + LEAL (R10)(R9*1), R10 JMP match_nolit_end_calcBlockSize matchlen_match4_match_nolit_calcBlockSize: - CMPL SI, $0x04 + CMPL DI, $0x04 JB matchlen_match2_match_nolit_calcBlockSize - MOVL (DI)(R9*1), R8 - CMPL (BX)(R9*1), R8 + MOVL (R8)(R10*1), R9 + CMPL (SI)(R10*1), R9 JNE matchlen_match2_match_nolit_calcBlockSize - LEAL -4(SI), SI - LEAL 4(R9), R9 + LEAL -4(DI), DI + LEAL 4(R10), R10 matchlen_match2_match_nolit_calcBlockSize: - CMPL SI, $0x01 + CMPL DI, $0x01 JE matchlen_match1_match_nolit_calcBlockSize JB match_nolit_end_calcBlockSize - MOVW (DI)(R9*1), R8 - CMPW (BX)(R9*1), R8 + MOVW (R8)(R10*1), R9 + CMPW (SI)(R10*1), R9 JNE matchlen_match1_match_nolit_calcBlockSize - LEAL 2(R9), R9 - SUBL $0x02, SI + LEAL 2(R10), R10 + SUBL $0x02, DI JZ match_nolit_end_calcBlockSize matchlen_match1_match_nolit_calcBlockSize: - MOVB (DI)(R9*1), R8 - CMPB (BX)(R9*1), R8 + MOVB (R8)(R10*1), R9 + CMPB (SI)(R10*1), R9 JNE match_nolit_end_calcBlockSize - LEAL 1(R9), R9 + LEAL 1(R10), R10 match_nolit_end_calcBlockSize: - ADDL R9, CX - MOVL 16(SP), BX - ADDL $0x04, R9 - MOVL CX, 12(SP) + ADDL R10, DX + MOVL 16(SP), SI + ADDL $0x04, R10 + MOVL DX, 12(SP) // emitCopy - CMPL BX, $0x00010000 + CMPL SI, $0x00010000 JB two_byte_offset_match_nolit_calcBlockSize four_bytes_loop_back_match_nolit_calcBlockSize: - CMPL R9, $0x40 + CMPL R10, $0x40 JBE four_bytes_remain_match_nolit_calcBlockSize - LEAL -64(R9), R9 - ADDQ $0x05, AX - CMPL R9, $0x04 + LEAL -64(R10), R10 + ADDQ $0x05, CX + CMPL R10, $0x04 JB four_bytes_remain_match_nolit_calcBlockSize JMP four_bytes_loop_back_match_nolit_calcBlockSize four_bytes_remain_match_nolit_calcBlockSize: - TESTL R9, R9 + TESTL R10, R10 JZ match_nolit_emitcopy_end_calcBlockSize - XORL BX, BX - ADDQ $0x05, AX + XORL SI, SI + ADDQ $0x05, CX JMP match_nolit_emitcopy_end_calcBlockSize two_byte_offset_match_nolit_calcBlockSize: - CMPL R9, $0x40 + CMPL R10, $0x40 JBE two_byte_offset_short_match_nolit_calcBlockSize - LEAL -60(R9), R9 - ADDQ $0x03, AX + LEAL -60(R10), R10 + ADDQ $0x03, CX JMP two_byte_offset_match_nolit_calcBlockSize two_byte_offset_short_match_nolit_calcBlockSize: - MOVL R9, SI - SHLL $0x02, SI - CMPL R9, $0x0c + MOVL R10, DI + SHLL $0x02, DI + CMPL R10, $0x0c JAE emit_copy_three_match_nolit_calcBlockSize - CMPL BX, $0x00000800 + CMPL SI, $0x00000800 JAE emit_copy_three_match_nolit_calcBlockSize - ADDQ $0x02, AX + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_calcBlockSize emit_copy_three_match_nolit_calcBlockSize: - ADDQ $0x03, AX + ADDQ $0x03, CX match_nolit_emitcopy_end_calcBlockSize: - CMPL CX, 8(SP) + CMPL DX, 8(SP) JAE emit_remainder_calcBlockSize - MOVQ -2(DX)(CX*1), SI - CMPQ AX, (SP) + MOVQ -2(BX)(DX*1), DI + CMPQ CX, (SP) JB match_nolit_dst_ok_calcBlockSize - MOVQ $0x00000000, ret+24(FP) + MOVQ $0x00000000, ret+32(FP) RET match_nolit_dst_ok_calcBlockSize: - MOVQ $0x0000cf1bbcdcbf9b, R8 - MOVQ SI, DI - SHRQ $0x10, SI - MOVQ SI, BX - SHLQ $0x10, DI - IMULQ R8, DI - SHRQ $0x33, DI - SHLQ $0x10, BX - IMULQ R8, BX - SHRQ $0x33, BX - LEAL -2(CX), R8 - LEAQ 24(SP)(BX*4), R9 - MOVL (R9), BX - MOVL R8, 24(SP)(DI*4) - MOVL CX, (R9) - CMPL (DX)(BX*1), SI + MOVQ $0x0000cf1bbcdcbf9b, R9 + MOVQ DI, R8 + SHRQ $0x10, DI + MOVQ DI, SI + SHLQ $0x10, R8 + IMULQ R9, R8 + SHRQ $0x33, R8 + SHLQ $0x10, SI + IMULQ R9, SI + SHRQ $0x33, SI + LEAL -2(DX), R9 + LEAQ (AX)(SI*4), R10 + MOVL (R10), SI + MOVL R9, (AX)(R8*4) + MOVL DX, (R10) + CMPL (BX)(SI*1), DI JEQ match_nolit_loop_calcBlockSize - INCL CX + INCL DX JMP search_loop_calcBlockSize emit_remainder_calcBlockSize: - MOVQ src_len+8(FP), CX - SUBL 12(SP), CX - LEAQ 5(AX)(CX*1), CX - CMPQ CX, (SP) + MOVQ src_len+8(FP), AX + SUBL 12(SP), AX + LEAQ 5(CX)(AX*1), AX + CMPQ AX, (SP) JB emit_remainder_ok_calcBlockSize - MOVQ $0x00000000, ret+24(FP) + MOVQ $0x00000000, ret+32(FP) RET emit_remainder_ok_calcBlockSize: - MOVQ src_len+8(FP), CX - MOVL 12(SP), BX - CMPL BX, CX + MOVQ src_len+8(FP), AX + MOVL 12(SP), DX + CMPL DX, AX JEQ emit_literal_done_emit_remainder_calcBlockSize - MOVL CX, SI - MOVL CX, 12(SP) - LEAQ (DX)(BX*1), CX - SUBL BX, SI - LEAL -1(SI), CX - CMPL CX, $0x3c + MOVL AX, SI + MOVL AX, 12(SP) + LEAQ (BX)(DX*1), AX + SUBL DX, SI + LEAL -1(SI), AX + CMPL AX, $0x3c JB one_byte_emit_remainder_calcBlockSize - CMPL CX, $0x00000100 + CMPL AX, $0x00000100 JB two_bytes_emit_remainder_calcBlockSize - CMPL CX, $0x00010000 + CMPL AX, $0x00010000 JB three_bytes_emit_remainder_calcBlockSize - CMPL CX, $0x01000000 + CMPL AX, $0x01000000 JB four_bytes_emit_remainder_calcBlockSize - ADDQ $0x05, AX + ADDQ $0x05, CX JMP memmove_long_emit_remainder_calcBlockSize four_bytes_emit_remainder_calcBlockSize: - ADDQ $0x04, AX + ADDQ $0x04, CX JMP memmove_long_emit_remainder_calcBlockSize three_bytes_emit_remainder_calcBlockSize: - ADDQ $0x03, AX + ADDQ $0x03, CX JMP memmove_long_emit_remainder_calcBlockSize two_bytes_emit_remainder_calcBlockSize: - ADDQ $0x02, AX - CMPL CX, $0x40 + ADDQ $0x02, CX + CMPL AX, $0x40 JB memmove_emit_remainder_calcBlockSize JMP memmove_long_emit_remainder_calcBlockSize one_byte_emit_remainder_calcBlockSize: - ADDQ $0x01, AX + ADDQ $0x01, CX memmove_emit_remainder_calcBlockSize: - LEAQ (AX)(SI*1), AX + LEAQ (CX)(SI*1), AX + MOVQ AX, CX JMP emit_literal_done_emit_remainder_calcBlockSize memmove_long_emit_remainder_calcBlockSize: - LEAQ (AX)(SI*1), AX + LEAQ (CX)(SI*1), AX + MOVQ AX, CX emit_literal_done_emit_remainder_calcBlockSize: - MOVQ AX, ret+24(FP) + MOVQ CX, ret+32(FP) RET -// func calcBlockSizeSmall(src []byte) int +// func calcBlockSizeSmall(src []byte, tmp *[2048]byte) int // Requires: BMI, SSE2 -TEXT ·calcBlockSizeSmall(SB), $2072-32 - XORQ AX, AX - MOVQ $0x00000010, CX - LEAQ 24(SP), DX +TEXT ·calcBlockSizeSmall(SB), $24-40 + MOVQ tmp+24(FP), AX + XORQ CX, CX + MOVQ $0x00000010, DX + MOVQ AX, BX PXOR X0, X0 zero_loop_calcBlockSizeSmall: - MOVOU X0, (DX) - MOVOU X0, 16(DX) - MOVOU X0, 32(DX) - MOVOU X0, 48(DX) - MOVOU X0, 64(DX) - MOVOU X0, 80(DX) - MOVOU X0, 96(DX) - MOVOU X0, 112(DX) - ADDQ $0x80, DX - DECQ CX + MOVOU X0, (BX) + MOVOU X0, 16(BX) + MOVOU X0, 32(BX) + MOVOU X0, 48(BX) + MOVOU X0, 64(BX) + MOVOU X0, 80(BX) + MOVOU X0, 96(BX) + MOVOU X0, 112(BX) + ADDQ $0x80, BX + DECQ DX JNZ zero_loop_calcBlockSizeSmall MOVL $0x00000000, 12(SP) - MOVQ src_len+8(FP), CX - LEAQ -9(CX), DX - LEAQ -8(CX), BX - MOVL BX, 8(SP) - SHRQ $0x05, CX - SUBL CX, DX - LEAQ (AX)(DX*1), DX - MOVQ DX, (SP) - MOVL $0x00000001, CX - MOVL CX, 16(SP) - MOVQ src_base+0(FP), DX + MOVQ src_len+8(FP), DX + LEAQ -9(DX), BX + LEAQ -8(DX), SI + MOVL SI, 8(SP) + SHRQ $0x05, DX + SUBL DX, BX + LEAQ (CX)(BX*1), BX + MOVQ BX, (SP) + MOVL $0x00000001, DX + MOVL DX, 16(SP) + MOVQ src_base+0(FP), BX search_loop_calcBlockSizeSmall: - MOVL CX, BX - SUBL 12(SP), BX - SHRL $0x04, BX - LEAL 4(CX)(BX*1), BX - CMPL BX, 8(SP) + MOVL DX, SI + SUBL 12(SP), SI + SHRL $0x04, SI + LEAL 4(DX)(SI*1), SI + CMPL SI, 8(SP) JAE emit_remainder_calcBlockSizeSmall - MOVQ (DX)(CX*1), SI - MOVL BX, 20(SP) - MOVQ $0x9e3779b1, R8 - MOVQ SI, R9 - MOVQ SI, R10 - SHRQ $0x08, R10 - SHLQ $0x20, R9 - IMULQ R8, R9 - SHRQ $0x37, R9 + MOVQ (BX)(DX*1), DI + MOVL SI, 20(SP) + MOVQ $0x9e3779b1, R9 + MOVQ DI, R10 + MOVQ DI, R11 + SHRQ $0x08, R11 SHLQ $0x20, R10 - IMULQ R8, R10 + IMULQ R9, R10 SHRQ $0x37, R10 - MOVL 24(SP)(R9*4), BX - MOVL 24(SP)(R10*4), DI - MOVL CX, 24(SP)(R9*4) - LEAL 1(CX), R9 - MOVL R9, 24(SP)(R10*4) - MOVQ SI, R9 - SHRQ $0x10, R9 - SHLQ $0x20, R9 - IMULQ R8, R9 - SHRQ $0x37, R9 - MOVL CX, R8 - SUBL 16(SP), R8 - MOVL 1(DX)(R8*1), R10 - MOVQ SI, R8 - SHRQ $0x08, R8 - CMPL R8, R10 + SHLQ $0x20, R11 + IMULQ R9, R11 + SHRQ $0x37, R11 + MOVL (AX)(R10*4), SI + MOVL (AX)(R11*4), R8 + MOVL DX, (AX)(R10*4) + LEAL 1(DX), R10 + MOVL R10, (AX)(R11*4) + MOVQ DI, R10 + SHRQ $0x10, R10 + SHLQ $0x20, R10 + IMULQ R9, R10 + SHRQ $0x37, R10 + MOVL DX, R9 + SUBL 16(SP), R9 + MOVL 1(BX)(R9*1), R11 + MOVQ DI, R9 + SHRQ $0x08, R9 + CMPL R9, R11 JNE no_repeat_found_calcBlockSizeSmall - LEAL 1(CX), SI - MOVL 12(SP), BX - MOVL SI, DI - SUBL 16(SP), DI + LEAL 1(DX), DI + MOVL 12(SP), SI + MOVL DI, R8 + SUBL 16(SP), R8 JZ repeat_extend_back_end_calcBlockSizeSmall repeat_extend_back_loop_calcBlockSizeSmall: - CMPL SI, BX + CMPL DI, SI JBE repeat_extend_back_end_calcBlockSizeSmall - MOVB -1(DX)(DI*1), R8 - MOVB -1(DX)(SI*1), R9 - CMPB R8, R9 + MOVB -1(BX)(R8*1), R9 + MOVB -1(BX)(DI*1), R10 + CMPB R9, R10 JNE repeat_extend_back_end_calcBlockSizeSmall - LEAL -1(SI), SI - DECL DI + LEAL -1(DI), DI + DECL R8 JNZ repeat_extend_back_loop_calcBlockSizeSmall repeat_extend_back_end_calcBlockSizeSmall: - MOVL SI, BX - SUBL 12(SP), BX - LEAQ 3(AX)(BX*1), BX - CMPQ BX, (SP) + MOVL DI, SI + SUBL 12(SP), SI + LEAQ 3(CX)(SI*1), SI + CMPQ SI, (SP) JB repeat_dst_size_check_calcBlockSizeSmall - MOVQ $0x00000000, ret+24(FP) + MOVQ $0x00000000, ret+32(FP) RET repeat_dst_size_check_calcBlockSizeSmall: - MOVL 12(SP), BX - CMPL BX, SI + MOVL 12(SP), SI + CMPL SI, DI JEQ emit_literal_done_repeat_emit_calcBlockSizeSmall - MOVL SI, DI - MOVL SI, 12(SP) - LEAQ (DX)(BX*1), R8 - SUBL BX, DI - LEAL -1(DI), BX - CMPL BX, $0x3c + MOVL DI, R8 + MOVL DI, 12(SP) + LEAQ (BX)(SI*1), R9 + SUBL SI, R8 + LEAL -1(R8), SI + CMPL SI, $0x3c JB one_byte_repeat_emit_calcBlockSizeSmall - CMPL BX, $0x00000100 + CMPL SI, $0x00000100 JB two_bytes_repeat_emit_calcBlockSizeSmall JB three_bytes_repeat_emit_calcBlockSizeSmall three_bytes_repeat_emit_calcBlockSizeSmall: - ADDQ $0x03, AX + ADDQ $0x03, CX JMP memmove_long_repeat_emit_calcBlockSizeSmall two_bytes_repeat_emit_calcBlockSizeSmall: - ADDQ $0x02, AX - CMPL BX, $0x40 + ADDQ $0x02, CX + CMPL SI, $0x40 JB memmove_repeat_emit_calcBlockSizeSmall JMP memmove_long_repeat_emit_calcBlockSizeSmall one_byte_repeat_emit_calcBlockSizeSmall: - ADDQ $0x01, AX + ADDQ $0x01, CX memmove_repeat_emit_calcBlockSizeSmall: - LEAQ (AX)(DI*1), AX + LEAQ (CX)(R8*1), CX JMP emit_literal_done_repeat_emit_calcBlockSizeSmall memmove_long_repeat_emit_calcBlockSizeSmall: - LEAQ (AX)(DI*1), AX + LEAQ (CX)(R8*1), CX emit_literal_done_repeat_emit_calcBlockSizeSmall: - ADDL $0x05, CX - MOVL CX, BX - SUBL 16(SP), BX - MOVQ src_len+8(FP), DI - SUBL CX, DI - LEAQ (DX)(CX*1), R8 - LEAQ (DX)(BX*1), BX + ADDL $0x05, DX + MOVL DX, SI + SUBL 16(SP), SI + MOVQ src_len+8(FP), R8 + SUBL DX, R8 + LEAQ (BX)(DX*1), R9 + LEAQ (BX)(SI*1), SI // matchLen - XORL R10, R10 + XORL R11, R11 matchlen_loopback_16_repeat_extend_calcBlockSizeSmall: - CMPL DI, $0x10 + CMPL R8, $0x10 JB matchlen_match8_repeat_extend_calcBlockSizeSmall - MOVQ (R8)(R10*1), R9 - MOVQ 8(R8)(R10*1), R11 - XORQ (BX)(R10*1), R9 + MOVQ (R9)(R11*1), R10 + MOVQ 8(R9)(R11*1), R12 + XORQ (SI)(R11*1), R10 JNZ matchlen_bsf_8_repeat_extend_calcBlockSizeSmall - XORQ 8(BX)(R10*1), R11 + XORQ 8(SI)(R11*1), R12 JNZ matchlen_bsf_16repeat_extend_calcBlockSizeSmall - LEAL -16(DI), DI - LEAL 16(R10), R10 + LEAL -16(R8), R8 + LEAL 16(R11), R11 JMP matchlen_loopback_16_repeat_extend_calcBlockSizeSmall matchlen_bsf_16repeat_extend_calcBlockSizeSmall: #ifdef GOAMD64_v3 - TZCNTQ R11, R11 + TZCNTQ R12, R12 #else - BSFQ R11, R11 + BSFQ R12, R12 #endif - SARQ $0x03, R11 - LEAL 8(R10)(R11*1), R10 + SARQ $0x03, R12 + LEAL 8(R11)(R12*1), R11 JMP repeat_extend_forward_end_calcBlockSizeSmall matchlen_match8_repeat_extend_calcBlockSizeSmall: - CMPL DI, $0x08 + CMPL R8, $0x08 JB matchlen_match4_repeat_extend_calcBlockSizeSmall - MOVQ (R8)(R10*1), R9 - XORQ (BX)(R10*1), R9 + MOVQ (R9)(R11*1), R10 + XORQ (SI)(R11*1), R10 JNZ matchlen_bsf_8_repeat_extend_calcBlockSizeSmall - LEAL -8(DI), DI - LEAL 8(R10), R10 + LEAL -8(R8), R8 + LEAL 8(R11), R11 JMP matchlen_match4_repeat_extend_calcBlockSizeSmall matchlen_bsf_8_repeat_extend_calcBlockSizeSmall: #ifdef GOAMD64_v3 - TZCNTQ R9, R9 + TZCNTQ R10, R10 #else - BSFQ R9, R9 + BSFQ R10, R10 #endif - SARQ $0x03, R9 - LEAL (R10)(R9*1), R10 + SARQ $0x03, R10 + LEAL (R11)(R10*1), R11 JMP repeat_extend_forward_end_calcBlockSizeSmall matchlen_match4_repeat_extend_calcBlockSizeSmall: - CMPL DI, $0x04 + CMPL R8, $0x04 JB matchlen_match2_repeat_extend_calcBlockSizeSmall - MOVL (R8)(R10*1), R9 - CMPL (BX)(R10*1), R9 + MOVL (R9)(R11*1), R10 + CMPL (SI)(R11*1), R10 JNE matchlen_match2_repeat_extend_calcBlockSizeSmall - LEAL -4(DI), DI - LEAL 4(R10), R10 + LEAL -4(R8), R8 + LEAL 4(R11), R11 matchlen_match2_repeat_extend_calcBlockSizeSmall: - CMPL DI, $0x01 + CMPL R8, $0x01 JE matchlen_match1_repeat_extend_calcBlockSizeSmall JB repeat_extend_forward_end_calcBlockSizeSmall - MOVW (R8)(R10*1), R9 - CMPW (BX)(R10*1), R9 + MOVW (R9)(R11*1), R10 + CMPW (SI)(R11*1), R10 JNE matchlen_match1_repeat_extend_calcBlockSizeSmall - LEAL 2(R10), R10 - SUBL $0x02, DI + LEAL 2(R11), R11 + SUBL $0x02, R8 JZ repeat_extend_forward_end_calcBlockSizeSmall matchlen_match1_repeat_extend_calcBlockSizeSmall: - MOVB (R8)(R10*1), R9 - CMPB (BX)(R10*1), R9 + MOVB (R9)(R11*1), R10 + CMPB (SI)(R11*1), R10 JNE repeat_extend_forward_end_calcBlockSizeSmall - LEAL 1(R10), R10 + LEAL 1(R11), R11 repeat_extend_forward_end_calcBlockSizeSmall: - ADDL R10, CX - MOVL CX, BX - SUBL SI, BX - MOVL 16(SP), SI + ADDL R11, DX + MOVL DX, SI + SUBL DI, SI + MOVL 16(SP), DI // emitCopy two_byte_offset_repeat_as_copy_calcBlockSizeSmall: - CMPL BX, $0x40 + CMPL SI, $0x40 JBE two_byte_offset_short_repeat_as_copy_calcBlockSizeSmall - LEAL -60(BX), BX - ADDQ $0x03, AX + LEAL -60(SI), SI + ADDQ $0x03, CX JMP two_byte_offset_repeat_as_copy_calcBlockSizeSmall two_byte_offset_short_repeat_as_copy_calcBlockSizeSmall: - MOVL BX, SI - SHLL $0x02, SI - CMPL BX, $0x0c + MOVL SI, DI + SHLL $0x02, DI + CMPL SI, $0x0c JAE emit_copy_three_repeat_as_copy_calcBlockSizeSmall - ADDQ $0x02, AX + ADDQ $0x02, CX JMP repeat_end_emit_calcBlockSizeSmall emit_copy_three_repeat_as_copy_calcBlockSizeSmall: - ADDQ $0x03, AX + ADDQ $0x03, CX repeat_end_emit_calcBlockSizeSmall: - MOVL CX, 12(SP) + MOVL DX, 12(SP) JMP search_loop_calcBlockSizeSmall no_repeat_found_calcBlockSizeSmall: - CMPL (DX)(BX*1), SI + CMPL (BX)(SI*1), DI JEQ candidate_match_calcBlockSizeSmall - SHRQ $0x08, SI - MOVL 24(SP)(R9*4), BX - LEAL 2(CX), R8 - CMPL (DX)(DI*1), SI + SHRQ $0x08, DI + MOVL (AX)(R10*4), SI + LEAL 2(DX), R9 + CMPL (BX)(R8*1), DI JEQ candidate2_match_calcBlockSizeSmall - MOVL R8, 24(SP)(R9*4) - SHRQ $0x08, SI - CMPL (DX)(BX*1), SI + MOVL R9, (AX)(R10*4) + SHRQ $0x08, DI + CMPL (BX)(SI*1), DI JEQ candidate3_match_calcBlockSizeSmall - MOVL 20(SP), CX + MOVL 20(SP), DX JMP search_loop_calcBlockSizeSmall candidate3_match_calcBlockSizeSmall: - ADDL $0x02, CX + ADDL $0x02, DX JMP candidate_match_calcBlockSizeSmall candidate2_match_calcBlockSizeSmall: - MOVL R8, 24(SP)(R9*4) - INCL CX - MOVL DI, BX + MOVL R9, (AX)(R10*4) + INCL DX + MOVL R8, SI candidate_match_calcBlockSizeSmall: - MOVL 12(SP), SI - TESTL BX, BX + MOVL 12(SP), DI + TESTL SI, SI JZ match_extend_back_end_calcBlockSizeSmall match_extend_back_loop_calcBlockSizeSmall: - CMPL CX, SI + CMPL DX, DI JBE match_extend_back_end_calcBlockSizeSmall - MOVB -1(DX)(BX*1), DI - MOVB -1(DX)(CX*1), R8 - CMPB DI, R8 + MOVB -1(BX)(SI*1), R8 + MOVB -1(BX)(DX*1), R9 + CMPB R8, R9 JNE match_extend_back_end_calcBlockSizeSmall - LEAL -1(CX), CX - DECL BX + LEAL -1(DX), DX + DECL SI JZ match_extend_back_end_calcBlockSizeSmall JMP match_extend_back_loop_calcBlockSizeSmall match_extend_back_end_calcBlockSizeSmall: - MOVL CX, SI - SUBL 12(SP), SI - LEAQ 3(AX)(SI*1), SI - CMPQ SI, (SP) + MOVL DX, DI + SUBL 12(SP), DI + LEAQ 3(CX)(DI*1), DI + CMPQ DI, (SP) JB match_dst_size_check_calcBlockSizeSmall - MOVQ $0x00000000, ret+24(FP) + MOVQ $0x00000000, ret+32(FP) RET match_dst_size_check_calcBlockSizeSmall: - MOVL CX, SI - MOVL 12(SP), DI - CMPL DI, SI + MOVL DX, DI + MOVL 12(SP), R8 + CMPL R8, DI JEQ emit_literal_done_match_emit_calcBlockSizeSmall - MOVL SI, R8 - MOVL SI, 12(SP) - LEAQ (DX)(DI*1), SI - SUBL DI, R8 - LEAL -1(R8), SI - CMPL SI, $0x3c + MOVL DI, R9 + MOVL DI, 12(SP) + LEAQ (BX)(R8*1), DI + SUBL R8, R9 + LEAL -1(R9), DI + CMPL DI, $0x3c JB one_byte_match_emit_calcBlockSizeSmall - CMPL SI, $0x00000100 + CMPL DI, $0x00000100 JB two_bytes_match_emit_calcBlockSizeSmall JB three_bytes_match_emit_calcBlockSizeSmall three_bytes_match_emit_calcBlockSizeSmall: - ADDQ $0x03, AX + ADDQ $0x03, CX JMP memmove_long_match_emit_calcBlockSizeSmall two_bytes_match_emit_calcBlockSizeSmall: - ADDQ $0x02, AX - CMPL SI, $0x40 + ADDQ $0x02, CX + CMPL DI, $0x40 JB memmove_match_emit_calcBlockSizeSmall JMP memmove_long_match_emit_calcBlockSizeSmall one_byte_match_emit_calcBlockSizeSmall: - ADDQ $0x01, AX + ADDQ $0x01, CX memmove_match_emit_calcBlockSizeSmall: - LEAQ (AX)(R8*1), AX + LEAQ (CX)(R9*1), CX JMP emit_literal_done_match_emit_calcBlockSizeSmall memmove_long_match_emit_calcBlockSizeSmall: - LEAQ (AX)(R8*1), AX + LEAQ (CX)(R9*1), CX emit_literal_done_match_emit_calcBlockSizeSmall: match_nolit_loop_calcBlockSizeSmall: - MOVL CX, SI - SUBL BX, SI - MOVL SI, 16(SP) - ADDL $0x04, CX - ADDL $0x04, BX - MOVQ src_len+8(FP), SI - SUBL CX, SI - LEAQ (DX)(CX*1), DI - LEAQ (DX)(BX*1), BX + MOVL DX, DI + SUBL SI, DI + MOVL DI, 16(SP) + ADDL $0x04, DX + ADDL $0x04, SI + MOVQ src_len+8(FP), DI + SUBL DX, DI + LEAQ (BX)(DX*1), R8 + LEAQ (BX)(SI*1), SI // matchLen - XORL R9, R9 + XORL R10, R10 matchlen_loopback_16_match_nolit_calcBlockSizeSmall: - CMPL SI, $0x10 + CMPL DI, $0x10 JB matchlen_match8_match_nolit_calcBlockSizeSmall - MOVQ (DI)(R9*1), R8 - MOVQ 8(DI)(R9*1), R10 - XORQ (BX)(R9*1), R8 + MOVQ (R8)(R10*1), R9 + MOVQ 8(R8)(R10*1), R11 + XORQ (SI)(R10*1), R9 JNZ matchlen_bsf_8_match_nolit_calcBlockSizeSmall - XORQ 8(BX)(R9*1), R10 + XORQ 8(SI)(R10*1), R11 JNZ matchlen_bsf_16match_nolit_calcBlockSizeSmall - LEAL -16(SI), SI - LEAL 16(R9), R9 + LEAL -16(DI), DI + LEAL 16(R10), R10 JMP matchlen_loopback_16_match_nolit_calcBlockSizeSmall matchlen_bsf_16match_nolit_calcBlockSizeSmall: #ifdef GOAMD64_v3 - TZCNTQ R10, R10 + TZCNTQ R11, R11 #else - BSFQ R10, R10 + BSFQ R11, R11 #endif - SARQ $0x03, R10 - LEAL 8(R9)(R10*1), R9 + SARQ $0x03, R11 + LEAL 8(R10)(R11*1), R10 JMP match_nolit_end_calcBlockSizeSmall matchlen_match8_match_nolit_calcBlockSizeSmall: - CMPL SI, $0x08 + CMPL DI, $0x08 JB matchlen_match4_match_nolit_calcBlockSizeSmall - MOVQ (DI)(R9*1), R8 - XORQ (BX)(R9*1), R8 + MOVQ (R8)(R10*1), R9 + XORQ (SI)(R10*1), R9 JNZ matchlen_bsf_8_match_nolit_calcBlockSizeSmall - LEAL -8(SI), SI - LEAL 8(R9), R9 + LEAL -8(DI), DI + LEAL 8(R10), R10 JMP matchlen_match4_match_nolit_calcBlockSizeSmall matchlen_bsf_8_match_nolit_calcBlockSizeSmall: #ifdef GOAMD64_v3 - TZCNTQ R8, R8 + TZCNTQ R9, R9 #else - BSFQ R8, R8 + BSFQ R9, R9 #endif - SARQ $0x03, R8 - LEAL (R9)(R8*1), R9 + SARQ $0x03, R9 + LEAL (R10)(R9*1), R10 JMP match_nolit_end_calcBlockSizeSmall matchlen_match4_match_nolit_calcBlockSizeSmall: - CMPL SI, $0x04 + CMPL DI, $0x04 JB matchlen_match2_match_nolit_calcBlockSizeSmall - MOVL (DI)(R9*1), R8 - CMPL (BX)(R9*1), R8 + MOVL (R8)(R10*1), R9 + CMPL (SI)(R10*1), R9 JNE matchlen_match2_match_nolit_calcBlockSizeSmall - LEAL -4(SI), SI - LEAL 4(R9), R9 + LEAL -4(DI), DI + LEAL 4(R10), R10 matchlen_match2_match_nolit_calcBlockSizeSmall: - CMPL SI, $0x01 + CMPL DI, $0x01 JE matchlen_match1_match_nolit_calcBlockSizeSmall JB match_nolit_end_calcBlockSizeSmall - MOVW (DI)(R9*1), R8 - CMPW (BX)(R9*1), R8 + MOVW (R8)(R10*1), R9 + CMPW (SI)(R10*1), R9 JNE matchlen_match1_match_nolit_calcBlockSizeSmall - LEAL 2(R9), R9 - SUBL $0x02, SI + LEAL 2(R10), R10 + SUBL $0x02, DI JZ match_nolit_end_calcBlockSizeSmall matchlen_match1_match_nolit_calcBlockSizeSmall: - MOVB (DI)(R9*1), R8 - CMPB (BX)(R9*1), R8 + MOVB (R8)(R10*1), R9 + CMPB (SI)(R10*1), R9 JNE match_nolit_end_calcBlockSizeSmall - LEAL 1(R9), R9 + LEAL 1(R10), R10 match_nolit_end_calcBlockSizeSmall: - ADDL R9, CX - MOVL 16(SP), BX - ADDL $0x04, R9 - MOVL CX, 12(SP) + ADDL R10, DX + MOVL 16(SP), SI + ADDL $0x04, R10 + MOVL DX, 12(SP) // emitCopy two_byte_offset_match_nolit_calcBlockSizeSmall: - CMPL R9, $0x40 + CMPL R10, $0x40 JBE two_byte_offset_short_match_nolit_calcBlockSizeSmall - LEAL -60(R9), R9 - ADDQ $0x03, AX + LEAL -60(R10), R10 + ADDQ $0x03, CX JMP two_byte_offset_match_nolit_calcBlockSizeSmall two_byte_offset_short_match_nolit_calcBlockSizeSmall: - MOVL R9, BX - SHLL $0x02, BX - CMPL R9, $0x0c + MOVL R10, SI + SHLL $0x02, SI + CMPL R10, $0x0c JAE emit_copy_three_match_nolit_calcBlockSizeSmall - ADDQ $0x02, AX + ADDQ $0x02, CX JMP match_nolit_emitcopy_end_calcBlockSizeSmall emit_copy_three_match_nolit_calcBlockSizeSmall: - ADDQ $0x03, AX + ADDQ $0x03, CX match_nolit_emitcopy_end_calcBlockSizeSmall: - CMPL CX, 8(SP) + CMPL DX, 8(SP) JAE emit_remainder_calcBlockSizeSmall - MOVQ -2(DX)(CX*1), SI - CMPQ AX, (SP) + MOVQ -2(BX)(DX*1), DI + CMPQ CX, (SP) JB match_nolit_dst_ok_calcBlockSizeSmall - MOVQ $0x00000000, ret+24(FP) + MOVQ $0x00000000, ret+32(FP) RET match_nolit_dst_ok_calcBlockSizeSmall: - MOVQ $0x9e3779b1, R8 - MOVQ SI, DI - SHRQ $0x10, SI - MOVQ SI, BX - SHLQ $0x20, DI - IMULQ R8, DI - SHRQ $0x37, DI - SHLQ $0x20, BX - IMULQ R8, BX - SHRQ $0x37, BX - LEAL -2(CX), R8 - LEAQ 24(SP)(BX*4), R9 - MOVL (R9), BX - MOVL R8, 24(SP)(DI*4) - MOVL CX, (R9) - CMPL (DX)(BX*1), SI + MOVQ $0x9e3779b1, R9 + MOVQ DI, R8 + SHRQ $0x10, DI + MOVQ DI, SI + SHLQ $0x20, R8 + IMULQ R9, R8 + SHRQ $0x37, R8 + SHLQ $0x20, SI + IMULQ R9, SI + SHRQ $0x37, SI + LEAL -2(DX), R9 + LEAQ (AX)(SI*4), R10 + MOVL (R10), SI + MOVL R9, (AX)(R8*4) + MOVL DX, (R10) + CMPL (BX)(SI*1), DI JEQ match_nolit_loop_calcBlockSizeSmall - INCL CX + INCL DX JMP search_loop_calcBlockSizeSmall emit_remainder_calcBlockSizeSmall: - MOVQ src_len+8(FP), CX - SUBL 12(SP), CX - LEAQ 3(AX)(CX*1), CX - CMPQ CX, (SP) + MOVQ src_len+8(FP), AX + SUBL 12(SP), AX + LEAQ 3(CX)(AX*1), AX + CMPQ AX, (SP) JB emit_remainder_ok_calcBlockSizeSmall - MOVQ $0x00000000, ret+24(FP) + MOVQ $0x00000000, ret+32(FP) RET emit_remainder_ok_calcBlockSizeSmall: - MOVQ src_len+8(FP), CX - MOVL 12(SP), BX - CMPL BX, CX + MOVQ src_len+8(FP), AX + MOVL 12(SP), DX + CMPL DX, AX JEQ emit_literal_done_emit_remainder_calcBlockSizeSmall - MOVL CX, SI - MOVL CX, 12(SP) - LEAQ (DX)(BX*1), CX - SUBL BX, SI - LEAL -1(SI), CX - CMPL CX, $0x3c + MOVL AX, SI + MOVL AX, 12(SP) + LEAQ (BX)(DX*1), AX + SUBL DX, SI + LEAL -1(SI), AX + CMPL AX, $0x3c JB one_byte_emit_remainder_calcBlockSizeSmall - CMPL CX, $0x00000100 + CMPL AX, $0x00000100 JB two_bytes_emit_remainder_calcBlockSizeSmall JB three_bytes_emit_remainder_calcBlockSizeSmall three_bytes_emit_remainder_calcBlockSizeSmall: - ADDQ $0x03, AX + ADDQ $0x03, CX JMP memmove_long_emit_remainder_calcBlockSizeSmall two_bytes_emit_remainder_calcBlockSizeSmall: - ADDQ $0x02, AX - CMPL CX, $0x40 + ADDQ $0x02, CX + CMPL AX, $0x40 JB memmove_emit_remainder_calcBlockSizeSmall JMP memmove_long_emit_remainder_calcBlockSizeSmall one_byte_emit_remainder_calcBlockSizeSmall: - ADDQ $0x01, AX + ADDQ $0x01, CX memmove_emit_remainder_calcBlockSizeSmall: - LEAQ (AX)(SI*1), AX + LEAQ (CX)(SI*1), AX + MOVQ AX, CX JMP emit_literal_done_emit_remainder_calcBlockSizeSmall memmove_long_emit_remainder_calcBlockSizeSmall: - LEAQ (AX)(SI*1), AX + LEAQ (CX)(SI*1), AX + MOVQ AX, CX emit_literal_done_emit_remainder_calcBlockSizeSmall: - MOVQ AX, ret+24(FP) + MOVQ CX, ret+32(FP) RET // func emitLiteral(dst []byte, lit []byte) int @@ -19783,7 +19809,7 @@ TEXT ·cvtLZ4BlockAsm(SB), NOSPLIT, $0-64 MOVQ src_base+24(FP), DX MOVQ src_len+32(FP), BX LEAQ (DX)(BX*1), BX - LEAQ -10(AX)(CX*1), CX + LEAQ -8(AX)(CX*1), CX XORQ DI, DI lz4_s2_loop: @@ -20266,7 +20292,7 @@ TEXT ·cvtLZ4sBlockAsm(SB), NOSPLIT, $0-64 MOVQ src_base+24(FP), DX MOVQ src_len+32(FP), BX LEAQ (DX)(BX*1), BX - LEAQ -10(AX)(CX*1), CX + LEAQ -8(AX)(CX*1), CX XORQ DI, DI lz4s_s2_loop: @@ -20751,7 +20777,7 @@ TEXT ·cvtLZ4BlockSnappyAsm(SB), NOSPLIT, $0-64 MOVQ src_base+24(FP), DX MOVQ src_len+32(FP), BX LEAQ (DX)(BX*1), BX - LEAQ -10(AX)(CX*1), CX + LEAQ -8(AX)(CX*1), CX lz4_snappy_loop: CMPQ DX, BX @@ -21017,7 +21043,7 @@ TEXT ·cvtLZ4sBlockSnappyAsm(SB), NOSPLIT, $0-64 MOVQ src_base+24(FP), DX MOVQ src_len+32(FP), BX LEAQ (DX)(BX*1), BX - LEAQ -10(AX)(CX*1), CX + LEAQ -8(AX)(CX*1), CX lz4s_snappy_loop: CMPQ DX, BX diff --git a/vendor/github.com/klauspost/compress/s2/index.go b/vendor/github.com/klauspost/compress/s2/index.go index 18a4f7acd..4229957b9 100644 --- a/vendor/github.com/klauspost/compress/s2/index.go +++ b/vendor/github.com/klauspost/compress/s2/index.go @@ -17,6 +17,8 @@ const ( S2IndexHeader = "s2idx\x00" S2IndexTrailer = "\x00xdi2s" maxIndexEntries = 1 << 16 + // If distance is less than this, we do not add the entry. + minIndexDist = 1 << 20 ) // Index represents an S2/Snappy index. @@ -72,6 +74,10 @@ func (i *Index) add(compressedOffset, uncompressedOffset int64) error { if latest.compressedOffset > compressedOffset { return fmt.Errorf("internal error: Earlier compressed received (%d > %d)", latest.uncompressedOffset, uncompressedOffset) } + if latest.uncompressedOffset+minIndexDist > uncompressedOffset { + // Only add entry if distance is large enough. + return nil + } } i.info = append(i.info, struct { compressedOffset int64 @@ -122,7 +128,7 @@ func (i *Index) Find(offset int64) (compressedOff, uncompressedOff int64, err er // reduce to stay below maxIndexEntries func (i *Index) reduce() { - if len(i.info) < maxIndexEntries && i.estBlockUncomp >= 1<<20 { + if len(i.info) < maxIndexEntries && i.estBlockUncomp >= minIndexDist { return } @@ -132,7 +138,7 @@ func (i *Index) reduce() { j := 0 // Each block should be at least 1MB, but don't reduce below 1000 entries. - for i.estBlockUncomp*(int64(removeN)+1) < 1<<20 && len(i.info)/(removeN+1) > 1000 { + for i.estBlockUncomp*(int64(removeN)+1) < minIndexDist && len(i.info)/(removeN+1) > 1000 { removeN++ } for idx := 0; idx < len(src); idx++ { diff --git a/vendor/github.com/klauspost/compress/s2/s2.go b/vendor/github.com/klauspost/compress/s2/s2.go index 72bcb4945..cbd1ed64d 100644 --- a/vendor/github.com/klauspost/compress/s2/s2.go +++ b/vendor/github.com/klauspost/compress/s2/s2.go @@ -109,7 +109,11 @@ const ( chunkTypeStreamIdentifier = 0xff ) -var crcTable = crc32.MakeTable(crc32.Castagnoli) +var ( + crcTable = crc32.MakeTable(crc32.Castagnoli) + magicChunkSnappyBytes = []byte(magicChunkSnappy) // Can be passed to functions where it escapes. + magicChunkBytes = []byte(magicChunk) // Can be passed to functions where it escapes. +) // crc implements the checksum specified in section 3 of // https://github.com/google/snappy/blob/master/framing_format.txt diff --git a/vendor/github.com/klauspost/compress/s2/writer.go b/vendor/github.com/klauspost/compress/s2/writer.go index 637c93147..fd15078f7 100644 --- a/vendor/github.com/klauspost/compress/s2/writer.go +++ b/vendor/github.com/klauspost/compress/s2/writer.go @@ -83,11 +83,14 @@ type Writer struct { snappy bool flushOnWrite bool appendIndex bool + bufferCB func([]byte) level uint8 } type result struct { b []byte + // return when writing + ret []byte // Uncompressed start offset startOffset int64 } @@ -146,6 +149,10 @@ func (w *Writer) Reset(writer io.Writer) { for write := range toWrite { // Wait for the data to be available. input := <-write + if input.ret != nil && w.bufferCB != nil { + w.bufferCB(input.ret) + input.ret = nil + } in := input.b if len(in) > 0 { if w.err(nil) == nil { @@ -239,6 +246,9 @@ func (w *Writer) ReadFrom(r io.Reader) (n int64, err error) { } } if n2 == 0 { + if cap(inbuf) >= w.obufLen { + w.buffers.Put(inbuf) + } break } n += int64(n2) @@ -314,9 +324,9 @@ func (w *Writer) AddSkippableBlock(id uint8, data []byte) (err error) { hWriter := make(chan result) w.output <- hWriter if w.snappy { - hWriter <- result{startOffset: w.uncompWritten, b: []byte(magicChunkSnappy)} + hWriter <- result{startOffset: w.uncompWritten, b: magicChunkSnappyBytes} } else { - hWriter <- result{startOffset: w.uncompWritten, b: []byte(magicChunk)} + hWriter <- result{startOffset: w.uncompWritten, b: magicChunkBytes} } } @@ -338,7 +348,8 @@ func (w *Writer) AddSkippableBlock(id uint8, data []byte) (err error) { // but the input buffer cannot be written to by the caller // until Flush or Close has been called when concurrency != 1. // -// If you cannot control that, use the regular Write function. +// Use the WriterBufferDone to receive a callback when the buffer is done +// Processing. // // Note that input is not buffered. // This means that each write will result in discrete blocks being created. @@ -361,6 +372,9 @@ func (w *Writer) EncodeBuffer(buf []byte) (err error) { } if w.concurrency == 1 { _, err := w.writeSync(buf) + if w.bufferCB != nil { + w.bufferCB(buf) + } return err } @@ -370,12 +384,12 @@ func (w *Writer) EncodeBuffer(buf []byte) (err error) { hWriter := make(chan result) w.output <- hWriter if w.snappy { - hWriter <- result{startOffset: w.uncompWritten, b: []byte(magicChunkSnappy)} + hWriter <- result{startOffset: w.uncompWritten, b: magicChunkSnappyBytes} } else { - hWriter <- result{startOffset: w.uncompWritten, b: []byte(magicChunk)} + hWriter <- result{startOffset: w.uncompWritten, b: magicChunkBytes} } } - + orgBuf := buf for len(buf) > 0 { // Cut input. uncompressed := buf @@ -394,6 +408,9 @@ func (w *Writer) EncodeBuffer(buf []byte) (err error) { startOffset: w.uncompWritten, } w.uncompWritten += int64(len(uncompressed)) + if len(buf) == 0 && w.bufferCB != nil { + res.ret = orgBuf + } go func() { race.ReadSlice(uncompressed) @@ -478,9 +495,9 @@ func (w *Writer) write(p []byte) (nRet int, errRet error) { hWriter := make(chan result) w.output <- hWriter if w.snappy { - hWriter <- result{startOffset: w.uncompWritten, b: []byte(magicChunkSnappy)} + hWriter <- result{startOffset: w.uncompWritten, b: magicChunkSnappyBytes} } else { - hWriter <- result{startOffset: w.uncompWritten, b: []byte(magicChunk)} + hWriter <- result{startOffset: w.uncompWritten, b: magicChunkBytes} } } @@ -560,6 +577,9 @@ func (w *Writer) writeFull(inbuf []byte) (errRet error) { if w.concurrency == 1 { _, err := w.writeSync(inbuf[obufHeaderLen:]) + if cap(inbuf) >= w.obufLen { + w.buffers.Put(inbuf) + } return err } @@ -569,9 +589,9 @@ func (w *Writer) writeFull(inbuf []byte) (errRet error) { hWriter := make(chan result) w.output <- hWriter if w.snappy { - hWriter <- result{startOffset: w.uncompWritten, b: []byte(magicChunkSnappy)} + hWriter <- result{startOffset: w.uncompWritten, b: magicChunkSnappyBytes} } else { - hWriter <- result{startOffset: w.uncompWritten, b: []byte(magicChunk)} + hWriter <- result{startOffset: w.uncompWritten, b: magicChunkBytes} } } @@ -637,9 +657,9 @@ func (w *Writer) writeSync(p []byte) (nRet int, errRet error) { var n int var err error if w.snappy { - n, err = w.writer.Write([]byte(magicChunkSnappy)) + n, err = w.writer.Write(magicChunkSnappyBytes) } else { - n, err = w.writer.Write([]byte(magicChunk)) + n, err = w.writer.Write(magicChunkBytes) } if err != nil { return 0, w.err(err) @@ -916,7 +936,7 @@ func WriterBetterCompression() WriterOption { } // WriterBestCompression will enable better compression. -// EncodeBetter compresses better than Encode but typically with a +// EncodeBest compresses better than Encode but typically with a // big speed decrease on compression. func WriterBestCompression() WriterOption { return func(w *Writer) error { @@ -935,6 +955,17 @@ func WriterUncompressed() WriterOption { } } +// WriterBufferDone will perform a callback when EncodeBuffer has finished +// writing a buffer to the output and the buffer can safely be reused. +// If the buffer was split into several blocks, it will be sent after the last block. +// Callbacks will not be done concurrently. +func WriterBufferDone(fn func(b []byte)) WriterOption { + return func(w *Writer) error { + w.bufferCB = fn + return nil + } +} + // WriterBlockSize allows to override the default block size. // Blocks will be this size or smaller. // Minimum size is 4KB and maximum size is 4MB. diff --git a/vendor/github.com/klauspost/compress/zstd/blockdec.go b/vendor/github.com/klauspost/compress/zstd/blockdec.go index 03744fbc7..9c28840c3 100644 --- a/vendor/github.com/klauspost/compress/zstd/blockdec.go +++ b/vendor/github.com/klauspost/compress/zstd/blockdec.go @@ -598,7 +598,9 @@ func (b *blockDec) prepareSequences(in []byte, hist *history) (err error) { printf("RLE set to 0x%x, code: %v", symb, v) } case compModeFSE: - println("Reading table for", tableIndex(i)) + if debugDecoder { + println("Reading table for", tableIndex(i)) + } if seq.fse == nil || seq.fse.preDefined { seq.fse = fseDecoderPool.Get().(*fseDecoder) } diff --git a/vendor/github.com/klauspost/compress/zstd/dict.go b/vendor/github.com/klauspost/compress/zstd/dict.go index 8d5567fe6..b7b83164b 100644 --- a/vendor/github.com/klauspost/compress/zstd/dict.go +++ b/vendor/github.com/klauspost/compress/zstd/dict.go @@ -273,6 +273,9 @@ func BuildDict(o BuildDictOptions) ([]byte, error) { enc.Encode(&block, b) addValues(&remain, block.literals) litTotal += len(block.literals) + if len(block.sequences) == 0 { + continue + } seqs += len(block.sequences) block.genCodes() addHist(&ll, block.coders.llEnc.Histogram()) @@ -286,6 +289,9 @@ func BuildDict(o BuildDictOptions) ([]byte, error) { if offset == 0 { continue } + if int(offset) >= len(o.History) { + continue + } if offset > 3 { newOffsets[offset-3]++ } else { @@ -336,6 +342,9 @@ func BuildDict(o BuildDictOptions) ([]byte, error) { if seqs/nUsed < 512 { // Use 512 as minimum. nUsed = seqs / 512 + if nUsed == 0 { + nUsed = 1 + } } copyHist := func(dst *fseEncoder, src *[256]int) ([]byte, error) { hist := dst.Histogram() @@ -358,6 +367,28 @@ func BuildDict(o BuildDictOptions) ([]byte, error) { fakeLength += v hist[i] = uint32(v) } + + // Ensure we aren't trying to represent RLE. + if maxCount == fakeLength { + for i := range hist { + if uint8(i) == maxSym { + fakeLength++ + maxSym++ + hist[i+1] = 1 + if maxSym > 1 { + break + } + } + if hist[0] == 0 { + fakeLength++ + hist[i] = 1 + if maxSym > 1 { + break + } + } + } + } + dst.HistogramFinished(maxSym, maxCount) dst.reUsed = false dst.useRLE = false diff --git a/vendor/github.com/klauspost/compress/zstd/enc_better.go b/vendor/github.com/klauspost/compress/zstd/enc_better.go index a4f5bf91f..84a79fde7 100644 --- a/vendor/github.com/klauspost/compress/zstd/enc_better.go +++ b/vendor/github.com/klauspost/compress/zstd/enc_better.go @@ -179,9 +179,9 @@ encodeLoop: if repIndex >= 0 && load3232(src, repIndex) == uint32(cv>>(repOff*8)) { // Consider history as well. var seq seq - lenght := 4 + e.matchlen(s+4+repOff, repIndex+4, src) + length := 4 + e.matchlen(s+4+repOff, repIndex+4, src) - seq.matchLen = uint32(lenght - zstdMinMatch) + seq.matchLen = uint32(length - zstdMinMatch) // We might be able to match backwards. // Extend as long as we can. @@ -210,12 +210,12 @@ encodeLoop: // Index match start+1 (long) -> s - 1 index0 := s + repOff - s += lenght + repOff + s += length + repOff nextEmit = s if s >= sLimit { if debugEncoder { - println("repeat ended", s, lenght) + println("repeat ended", s, length) } break encodeLoop @@ -241,9 +241,9 @@ encodeLoop: if false && repIndex >= 0 && load6432(src, repIndex) == load6432(src, s+repOff) { // Consider history as well. var seq seq - lenght := 8 + e.matchlen(s+8+repOff2, repIndex+8, src) + length := 8 + e.matchlen(s+8+repOff2, repIndex+8, src) - seq.matchLen = uint32(lenght - zstdMinMatch) + seq.matchLen = uint32(length - zstdMinMatch) // We might be able to match backwards. // Extend as long as we can. @@ -270,11 +270,11 @@ encodeLoop: } blk.sequences = append(blk.sequences, seq) - s += lenght + repOff2 + s += length + repOff2 nextEmit = s if s >= sLimit { if debugEncoder { - println("repeat ended", s, lenght) + println("repeat ended", s, length) } break encodeLoop @@ -708,9 +708,9 @@ encodeLoop: if repIndex >= 0 && load3232(src, repIndex) == uint32(cv>>(repOff*8)) { // Consider history as well. var seq seq - lenght := 4 + e.matchlen(s+4+repOff, repIndex+4, src) + length := 4 + e.matchlen(s+4+repOff, repIndex+4, src) - seq.matchLen = uint32(lenght - zstdMinMatch) + seq.matchLen = uint32(length - zstdMinMatch) // We might be able to match backwards. // Extend as long as we can. @@ -738,12 +738,12 @@ encodeLoop: blk.sequences = append(blk.sequences, seq) // Index match start+1 (long) -> s - 1 - s += lenght + repOff + s += length + repOff nextEmit = s if s >= sLimit { if debugEncoder { - println("repeat ended", s, lenght) + println("repeat ended", s, length) } break encodeLoop @@ -772,9 +772,9 @@ encodeLoop: if false && repIndex >= 0 && load6432(src, repIndex) == load6432(src, s+repOff) { // Consider history as well. var seq seq - lenght := 8 + e.matchlen(s+8+repOff2, repIndex+8, src) + length := 8 + e.matchlen(s+8+repOff2, repIndex+8, src) - seq.matchLen = uint32(lenght - zstdMinMatch) + seq.matchLen = uint32(length - zstdMinMatch) // We might be able to match backwards. // Extend as long as we can. @@ -801,11 +801,11 @@ encodeLoop: } blk.sequences = append(blk.sequences, seq) - s += lenght + repOff2 + s += length + repOff2 nextEmit = s if s >= sLimit { if debugEncoder { - println("repeat ended", s, lenght) + println("repeat ended", s, length) } break encodeLoop diff --git a/vendor/github.com/klauspost/compress/zstd/enc_dfast.go b/vendor/github.com/klauspost/compress/zstd/enc_dfast.go index a154c18f7..d36be7bd8 100644 --- a/vendor/github.com/klauspost/compress/zstd/enc_dfast.go +++ b/vendor/github.com/klauspost/compress/zstd/enc_dfast.go @@ -138,9 +138,9 @@ encodeLoop: if repIndex >= 0 && load3232(src, repIndex) == uint32(cv>>(repOff*8)) { // Consider history as well. var seq seq - lenght := 4 + e.matchlen(s+4+repOff, repIndex+4, src) + length := 4 + e.matchlen(s+4+repOff, repIndex+4, src) - seq.matchLen = uint32(lenght - zstdMinMatch) + seq.matchLen = uint32(length - zstdMinMatch) // We might be able to match backwards. // Extend as long as we can. @@ -166,11 +166,11 @@ encodeLoop: println("repeat sequence", seq, "next s:", s) } blk.sequences = append(blk.sequences, seq) - s += lenght + repOff + s += length + repOff nextEmit = s if s >= sLimit { if debugEncoder { - println("repeat ended", s, lenght) + println("repeat ended", s, length) } break encodeLoop @@ -798,9 +798,9 @@ encodeLoop: if repIndex >= 0 && load3232(src, repIndex) == uint32(cv>>(repOff*8)) { // Consider history as well. var seq seq - lenght := 4 + e.matchlen(s+4+repOff, repIndex+4, src) + length := 4 + e.matchlen(s+4+repOff, repIndex+4, src) - seq.matchLen = uint32(lenght - zstdMinMatch) + seq.matchLen = uint32(length - zstdMinMatch) // We might be able to match backwards. // Extend as long as we can. @@ -826,11 +826,11 @@ encodeLoop: println("repeat sequence", seq, "next s:", s) } blk.sequences = append(blk.sequences, seq) - s += lenght + repOff + s += length + repOff nextEmit = s if s >= sLimit { if debugEncoder { - println("repeat ended", s, lenght) + println("repeat ended", s, length) } break encodeLoop diff --git a/vendor/github.com/klauspost/compress/zstd/encoder.go b/vendor/github.com/klauspost/compress/zstd/encoder.go index 72af7ef0f..8f8223cd3 100644 --- a/vendor/github.com/klauspost/compress/zstd/encoder.go +++ b/vendor/github.com/klauspost/compress/zstd/encoder.go @@ -6,6 +6,7 @@ package zstd import ( "crypto/rand" + "errors" "fmt" "io" "math" @@ -149,6 +150,9 @@ func (e *Encoder) ResetContentSize(w io.Writer, size int64) { // and write CRC if requested. func (e *Encoder) Write(p []byte) (n int, err error) { s := &e.state + if s.eofWritten { + return 0, ErrEncoderClosed + } for len(p) > 0 { if len(p)+len(s.filling) < e.o.blockSize { if e.o.crc { @@ -202,7 +206,7 @@ func (e *Encoder) nextBlock(final bool) error { return nil } if final && len(s.filling) > 0 { - s.current = e.EncodeAll(s.filling, s.current[:0]) + s.current = e.encodeAll(s.encoder, s.filling, s.current[:0]) var n2 int n2, s.err = s.w.Write(s.current) if s.err != nil { @@ -288,6 +292,9 @@ func (e *Encoder) nextBlock(final bool) error { s.filling, s.current, s.previous = s.previous[:0], s.filling, s.current s.nInput += int64(len(s.current)) s.wg.Add(1) + if final { + s.eofWritten = true + } go func(src []byte) { if debugEncoder { println("Adding block,", len(src), "bytes, final:", final) @@ -303,9 +310,6 @@ func (e *Encoder) nextBlock(final bool) error { blk := enc.Block() enc.Encode(blk, src) blk.last = final - if final { - s.eofWritten = true - } // Wait for pending writes. s.wWg.Wait() if s.writeErr != nil { @@ -401,12 +405,20 @@ func (e *Encoder) Flush() error { if len(s.filling) > 0 { err := e.nextBlock(false) if err != nil { + // Ignore Flush after Close. + if errors.Is(s.err, ErrEncoderClosed) { + return nil + } return err } } s.wg.Wait() s.wWg.Wait() if s.err != nil { + // Ignore Flush after Close. + if errors.Is(s.err, ErrEncoderClosed) { + return nil + } return s.err } return s.writeErr @@ -422,6 +434,9 @@ func (e *Encoder) Close() error { } err := e.nextBlock(true) if err != nil { + if errors.Is(s.err, ErrEncoderClosed) { + return nil + } return err } if s.frameContentSize > 0 { @@ -459,6 +474,11 @@ func (e *Encoder) Close() error { } _, s.err = s.w.Write(frame) } + if s.err == nil { + s.err = ErrEncoderClosed + return nil + } + return s.err } @@ -469,6 +489,15 @@ func (e *Encoder) Close() error { // Data compressed with EncodeAll can be decoded with the Decoder, // using either a stream or DecodeAll. func (e *Encoder) EncodeAll(src, dst []byte) []byte { + e.init.Do(e.initialize) + enc := <-e.encoders + defer func() { + e.encoders <- enc + }() + return e.encodeAll(enc, src, dst) +} + +func (e *Encoder) encodeAll(enc encoder, src, dst []byte) []byte { if len(src) == 0 { if e.o.fullZero { // Add frame header. @@ -491,13 +520,7 @@ func (e *Encoder) EncodeAll(src, dst []byte) []byte { } return dst } - e.init.Do(e.initialize) - enc := <-e.encoders - defer func() { - // Release encoder reference to last block. - // If a non-single block is needed the encoder will reset again. - e.encoders <- enc - }() + // Use single segments when above minimum window and below window size. single := len(src) <= e.o.windowSize && len(src) > MinWindowSize if e.o.single != nil { diff --git a/vendor/github.com/klauspost/compress/zstd/framedec.go b/vendor/github.com/klauspost/compress/zstd/framedec.go index 53e160f7e..e47af66e7 100644 --- a/vendor/github.com/klauspost/compress/zstd/framedec.go +++ b/vendor/github.com/klauspost/compress/zstd/framedec.go @@ -146,7 +146,9 @@ func (d *frameDec) reset(br byteBuffer) error { } return err } - printf("raw: %x, mantissa: %d, exponent: %d\n", wd, wd&7, wd>>3) + if debugDecoder { + printf("raw: %x, mantissa: %d, exponent: %d\n", wd, wd&7, wd>>3) + } windowLog := 10 + (wd >> 3) windowBase := uint64(1) << windowLog windowAdd := (windowBase / 8) * uint64(wd&0x7) diff --git a/vendor/github.com/klauspost/compress/zstd/internal/xxhash/xxhash_arm64.s b/vendor/github.com/klauspost/compress/zstd/internal/xxhash/xxhash_arm64.s index 17901e080..ae7d4d329 100644 --- a/vendor/github.com/klauspost/compress/zstd/internal/xxhash/xxhash_arm64.s +++ b/vendor/github.com/klauspost/compress/zstd/internal/xxhash/xxhash_arm64.s @@ -162,12 +162,12 @@ finalize: MOVD h, ret+24(FP) RET -// func writeBlocks(d *Digest, b []byte) int +// func writeBlocks(s *Digest, b []byte) int TEXT ·writeBlocks(SB), NOSPLIT|NOFRAME, $0-40 LDP ·primes+0(SB), (prime1, prime2) // Load state. Assume v[1-4] are stored contiguously. - MOVD d+0(FP), digest + MOVD s+0(FP), digest LDP 0(digest), (v1, v2) LDP 16(digest), (v3, v4) diff --git a/vendor/github.com/klauspost/compress/zstd/matchlen_amd64.s b/vendor/github.com/klauspost/compress/zstd/matchlen_amd64.s index 9a7655c0f..0782b86e3 100644 --- a/vendor/github.com/klauspost/compress/zstd/matchlen_amd64.s +++ b/vendor/github.com/klauspost/compress/zstd/matchlen_amd64.s @@ -5,7 +5,6 @@ #include "textflag.h" // func matchLen(a []byte, b []byte) int -// Requires: BMI TEXT ·matchLen(SB), NOSPLIT, $0-56 MOVQ a_base+0(FP), AX MOVQ b_base+24(FP), CX @@ -17,17 +16,16 @@ TEXT ·matchLen(SB), NOSPLIT, $0-56 JB matchlen_match4_standalone matchlen_loopback_standalone: - MOVQ (AX)(SI*1), BX - XORQ (CX)(SI*1), BX - TESTQ BX, BX - JZ matchlen_loop_standalone + MOVQ (AX)(SI*1), BX + XORQ (CX)(SI*1), BX + JZ matchlen_loop_standalone #ifdef GOAMD64_v3 TZCNTQ BX, BX #else BSFQ BX, BX #endif - SARQ $0x03, BX + SHRL $0x03, BX LEAL (SI)(BX*1), SI JMP gen_match_len_end diff --git a/vendor/github.com/klauspost/compress/zstd/seqdec_amd64.go b/vendor/github.com/klauspost/compress/zstd/seqdec_amd64.go index 8adabd828..c59f17e07 100644 --- a/vendor/github.com/klauspost/compress/zstd/seqdec_amd64.go +++ b/vendor/github.com/klauspost/compress/zstd/seqdec_amd64.go @@ -146,7 +146,7 @@ func (s *sequenceDecs) decodeSyncSimple(hist []byte) (bool, error) { return true, fmt.Errorf("output bigger than max block size (%d)", maxBlockSize) default: - return true, fmt.Errorf("sequenceDecs_decode returned erronous code %d", errCode) + return true, fmt.Errorf("sequenceDecs_decode returned erroneous code %d", errCode) } s.seqSize += ctx.litRemain @@ -292,7 +292,7 @@ func (s *sequenceDecs) decode(seqs []seqVals) error { return io.ErrUnexpectedEOF } - return fmt.Errorf("sequenceDecs_decode_amd64 returned erronous code %d", errCode) + return fmt.Errorf("sequenceDecs_decode_amd64 returned erroneous code %d", errCode) } if ctx.litRemain < 0 { diff --git a/vendor/github.com/klauspost/compress/zstd/seqdec_amd64.s b/vendor/github.com/klauspost/compress/zstd/seqdec_amd64.s index 5b06174b8..f5591fa1e 100644 --- a/vendor/github.com/klauspost/compress/zstd/seqdec_amd64.s +++ b/vendor/github.com/klauspost/compress/zstd/seqdec_amd64.s @@ -1814,7 +1814,7 @@ TEXT ·sequenceDecs_decodeSync_amd64(SB), $64-32 MOVQ 40(SP), AX ADDQ AX, 48(SP) - // Calculate poiter to s.out[cap(s.out)] (a past-end pointer) + // Calculate pointer to s.out[cap(s.out)] (a past-end pointer) ADDQ R10, 32(SP) // outBase += outPosition @@ -2376,7 +2376,7 @@ TEXT ·sequenceDecs_decodeSync_bmi2(SB), $64-32 MOVQ 40(SP), CX ADDQ CX, 48(SP) - // Calculate poiter to s.out[cap(s.out)] (a past-end pointer) + // Calculate pointer to s.out[cap(s.out)] (a past-end pointer) ADDQ R9, 32(SP) // outBase += outPosition @@ -2896,7 +2896,7 @@ TEXT ·sequenceDecs_decodeSync_safe_amd64(SB), $64-32 MOVQ 40(SP), AX ADDQ AX, 48(SP) - // Calculate poiter to s.out[cap(s.out)] (a past-end pointer) + // Calculate pointer to s.out[cap(s.out)] (a past-end pointer) ADDQ R10, 32(SP) // outBase += outPosition @@ -3560,7 +3560,7 @@ TEXT ·sequenceDecs_decodeSync_safe_bmi2(SB), $64-32 MOVQ 40(SP), CX ADDQ CX, 48(SP) - // Calculate poiter to s.out[cap(s.out)] (a past-end pointer) + // Calculate pointer to s.out[cap(s.out)] (a past-end pointer) ADDQ R9, 32(SP) // outBase += outPosition diff --git a/vendor/github.com/klauspost/compress/zstd/zstd.go b/vendor/github.com/klauspost/compress/zstd/zstd.go index 4be7cc736..066bef2a4 100644 --- a/vendor/github.com/klauspost/compress/zstd/zstd.go +++ b/vendor/github.com/klauspost/compress/zstd/zstd.go @@ -88,6 +88,10 @@ var ( // Close has been called. ErrDecoderClosed = errors.New("decoder used after Close") + // ErrEncoderClosed will be returned if the Encoder was used after + // Close has been called. + ErrEncoderClosed = errors.New("encoder used after Close") + // ErrDecoderNilInput is returned when a nil Reader was provided // and an operation other than Reset/DecodeAll/Close was attempted. ErrDecoderNilInput = errors.New("nil input provided as reader") diff --git a/vendor/github.com/mongodb/mongo-tools/common/archive/archive.go b/vendor/github.com/mongodb/mongo-tools/common/archive/archive.go index de58ff5da..b0c5e94d9 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/archive/archive.go +++ b/vendor/github.com/mongodb/mongo-tools/common/archive/archive.go @@ -10,7 +10,7 @@ import "io" // NamespaceHeader is a data structure that, as BSON, is found in archives where it indicates // that either the subsequent stream of BSON belongs to this new namespace, or that the -// indicated namespace will have no more documents (EOF) +// indicated namespace will have no more documents (EOF). type NamespaceHeader struct { Database string `bson:"db"` Collection string `bson:"collection"` @@ -32,7 +32,7 @@ type CollectionMetadata struct { } // Header is a data structure that, as BSON, is found immediately after the magic -// number in the archive, before any CollectionMetadatas. It is the home of any archive level information +// number in the archive, before any CollectionMetadatas. It is the home of any archive level information. type Header struct { ConcurrentCollections int32 `bson:"concurrent_collections"` FormatVersion string `bson:"version"` @@ -46,18 +46,18 @@ var terminator int32 = -1 var terminatorBytes = []byte{0xFF, 0xFF, 0xFF, 0xFF} // TODO, rectify this with terminator // MagicNumber is four bytes that are found at the beginning of the archive that indicate that -// the byte stream is an archive, as opposed to anything else, including a stream of BSON documents +// the byte stream is an archive, as opposed to anything else, including a stream of BSON documents. const MagicNumber uint32 = 0x8199e26d const archiveFormatVersion = "0.1" -// Writer is the top level object to contain information about archives in mongodump +// Writer is the top level object to contain information about archives in mongodump. type Writer struct { Out io.WriteCloser Prelude *Prelude Mux *Multiplexer } -// Reader is the top level object to contain information about archives in mongorestore +// Reader is the top level object to contain information about archives in mongorestore. type Reader struct { In io.ReadCloser Demux *Demultiplexer diff --git a/vendor/github.com/mongodb/mongo-tools/common/archive/demultiplexer.go b/vendor/github.com/mongodb/mongo-tools/common/archive/demultiplexer.go index 87b85e175..b82e46077 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/archive/demultiplexer.go +++ b/vendor/github.com/mongodb/mongo-tools/common/archive/demultiplexer.go @@ -44,7 +44,6 @@ type Demultiplexer struct { outs map[string]DemuxOut lengths map[string]int64 currentNamespace string - buf [db.MaxBSONSize]byte // NamespaceChan is used to send a namespace to a consumer of namespaces. NamespaceChan chan string @@ -57,7 +56,11 @@ type Demultiplexer struct { IsAtlasProxy bool } -func CreateDemux(namespaceMetadatas []*CollectionMetadata, in io.Reader, isAtlasProxy bool) *Demultiplexer { +func CreateDemux( + namespaceMetadatas []*CollectionMetadata, + in io.Reader, + isAtlasProxy bool, +) *Demultiplexer { demux := &Demultiplexer{ NamespaceStatus: make(map[string]int), In: in, @@ -80,7 +83,7 @@ func CreateDemux(namespaceMetadatas []*CollectionMetadata, in io.Reader, isAtlas return demux } -// Run creates and runs a parser with the Demultiplexer as a consumer +// Run creates and runs a parser with the Demultiplexer as a consumer. func (demux *Demultiplexer) Run() error { parser := Parser{In: demux.In} err := parser.ReadAllBlocks(demux) @@ -106,14 +109,14 @@ func (pe *demuxError) Error() string { return err } -// newError creates a demuxError with just a message +// newError creates a demuxError with just a message. func newError(msg string) error { return &demuxError{ Msg: msg, } } -// newWrappedError creates a demuxError with a message as well as an underlying cause error +// newWrappedError creates a demuxError with a message as well as an underlying cause error. func newWrappedError(msg string, err error) error { return &demuxError{ Err: err, @@ -166,7 +169,7 @@ func (demux *Demultiplexer) HeaderBSON(buf []byte) error { } demux.outs[demux.currentNamespace].End() demux.NamespaceStatus[demux.currentNamespace] = NamespaceClosed - length := int64(demux.lengths[demux.currentNamespace]) + length := demux.lengths[demux.currentNamespace] crcUInt64, ok := demux.outs[demux.currentNamespace].Sum64() if ok { crc := int64(crcUInt64) @@ -188,7 +191,7 @@ func (demux *Demultiplexer) HeaderBSON(buf []byte) error { delete(demux.outs, demux.currentNamespace) delete(demux.lengths, demux.currentNamespace) // in case we get a BSONBody with this block, - // we want to ensure that that causes an error + // we want to ensure that this causes an error demux.currentNamespace = "" } return nil @@ -207,7 +210,9 @@ func (demux *Demultiplexer) End() error { } demux.outs[ns].End() } - err = newError(fmt.Sprintf("archive finished but contained files were unfinished (%v)", openNss)) + err = newError( + fmt.Sprintf("archive finished but contained files were unfinished (%v)", openNss), + ) } else { for ns, status := range demux.NamespaceStatus { if status != NamespaceClosed { @@ -245,7 +250,7 @@ func (demux *Demultiplexer) BodyBSON(buf []byte) error { return err } -// Open installs the DemuxOut as the handler for data for the namespace ns +// Open installs the DemuxOut as the handler for data for the namespace ns. func (demux *Demultiplexer) Open(ns string, out DemuxOut) { // In the current implementation where this is either called before the demultiplexing is running // or while the demutiplexer is inside of the NamespaceChan NamespaceErrorChan conversation @@ -281,7 +286,7 @@ func (receiver *RegularCollectionReceiver) Sum64() (uint64, bool) { return receiver.hash.Sum64(), true } -// Read() runs in the restoring goroutine +// Read() runs in the restoring goroutine. func (receiver *RegularCollectionReceiver) Read(r []byte) (int, error) { if receiver.partialReadBuf != nil && len(receiver.partialReadBuf) > 0 { wLen := len(receiver.partialReadBuf) @@ -333,7 +338,7 @@ func (receiver *RegularCollectionReceiver) Pos() int64 { // Open is part of the intents.file interface. It creates the chan's in the // RegularCollectionReceiver and adds the RegularCollectionReceiver to the set of -// RegularCollectionReceivers in the demultiplexer +// RegularCollectionReceivers in the demultiplexer. func (receiver *RegularCollectionReceiver) Open() error { // TODO move this implementation to some non intents.file method, to be called from prioritizer.Get // So that we don't have to enable this double open stuff. @@ -386,7 +391,7 @@ func (receiver *RegularCollectionReceiver) Write(buf []byte) (int, error) { // Close is part of the DemuxOut as well as the intents.file interface. It only closes the readLenChan, as that is what will // cause the RegularCollectionReceiver.Read() to receive EOF -// Close will get called twice, once in the demultiplexer, and again when the restore goroutine is done with its intent.file +// Close will get called twice, once in the demultiplexer, and again when the restore goroutine is done with its intent.file. func (receiver *RegularCollectionReceiver) Close() error { // Close must be idempotent and repeat channel closes panic; only do once. receiver.closeOnce.Do(func() { @@ -406,7 +411,7 @@ func (receiver *RegularCollectionReceiver) End() { <-receiver.readBufChan } -// SpecialCollectionCache implements both DemuxOut as well as intents.file +// SpecialCollectionCache implements both DemuxOut as well as intents.file. type SpecialCollectionCache struct { pos int64 // updated atomically, aligned at the beginning of the struct Intent *intents.Intent @@ -415,7 +420,10 @@ type SpecialCollectionCache struct { hash hash.Hash64 } -func NewSpecialCollectionCache(intent *intents.Intent, demux *Demultiplexer) *SpecialCollectionCache { +func NewSpecialCollectionCache( + intent *intents.Intent, + demux *Demultiplexer, +) *SpecialCollectionCache { return &SpecialCollectionCache{ Intent: intent, Demux: demux, @@ -423,12 +431,12 @@ func NewSpecialCollectionCache(intent *intents.Intent, demux *Demultiplexer) *Sp } } -// Open is part of the both interfaces, and it does nothing +// Open is part of the both interfaces, and it does nothing. func (cache *SpecialCollectionCache) Open() error { return nil } -// Close is part of the intents.file interface, and does nothing +// Close is part of the intents.file interface, and does nothing. func (cache *SpecialCollectionCache) Close() error { return nil } @@ -450,6 +458,7 @@ func (cache *SpecialCollectionCache) Pos() int64 { } func (cache *SpecialCollectionCache) Write(b []byte) (int, error) { + // Writes to the hash never return an error. cache.hash.Write(b) return cache.buf.Write(b) } @@ -459,24 +468,24 @@ func (cache *SpecialCollectionCache) Sum64() (uint64, bool) { } // MutedCollection implements both DemuxOut as well as intents.file. It serves as a way to -// let the demutiplexer ignore certain embedded streams +// let the demutiplexer ignore certain embedded streams. type MutedCollection struct { Intent *intents.Intent Demux *Demultiplexer } -// Read is part of the intents.file interface, and does nothing +// Read is part of the intents.file interface, and does nothing. func (*MutedCollection) Read([]byte) (int, error) { // Read is part of the intents.file interface, and does nothing return 0, io.EOF } -// Write is part of the intents.file interface, and does nothing +// Write is part of the intents.file interface, and does nothing. func (*MutedCollection) Write(b []byte) (int, error) { return len(b), nil } -// Close is part of the intents.file interface, and does nothing +// Close is part of the intents.file interface, and does nothing. func (*MutedCollection) Close() error { return nil } @@ -484,19 +493,19 @@ func (*MutedCollection) Close() error { // End is part of the DemuxOut interface and does nothing. func (*MutedCollection) End() {} -// Open is part of the intents.file interface, and does nothing +// Open is part of the intents.file interface, and does nothing. func (*MutedCollection) Open() error { return nil } -// Sum64 is part of the DemuxOut interface +// Sum64 is part of the DemuxOut interface. func (*MutedCollection) Sum64() (uint64, bool) { return 0, false } //===== Archive Manager Prioritizer ===== -// NewPrioritizer creates a new Prioritizer and hooks up its Namespace channels to the ones in demux +// NewPrioritizer creates a new Prioritizer and hooks up its Namespace channels to the ones in demux. func (demux *Demultiplexer) NewPrioritizer(mgr *intents.Manager) *Prioritizer { return &Prioritizer{ NamespaceChan: demux.NamespaceChan, @@ -506,14 +515,14 @@ func (demux *Demultiplexer) NewPrioritizer(mgr *intents.Manager) *Prioritizer { } // Prioritizer is a completely reactive prioritizer -// Intents are handed out as they arrive in the archive +// Intents are handed out as they arrive in the archive. type Prioritizer struct { NamespaceChan <-chan string NamespaceErrorChan chan<- error mgr *intents.Manager } -// Get waits for a new namespace from the NamespaceChan, and returns a Intent found for it +// Get waits for a new namespace from the NamespaceChan, and returns a Intent found for it. func (prioritizer *Prioritizer) Get() *intents.Intent { namespace, ok := <-prioritizer.NamespaceChan if !ok { @@ -526,7 +535,9 @@ func (prioritizer *Prioritizer) Get() *intents.Intent { prioritizer.NamespaceErrorChan <- fmt.Errorf("no intent for namespace %v", namespace) } else { if intent.BSONFile != nil { - intent.BSONFile.Open() + if err := intent.BSONFile.Open(); err != nil { + prioritizer.NamespaceErrorChan <- fmt.Errorf("error opening BSON file for %s: %v", intent.Namespace(), err) + } } if intent.IsOplog() { // once we see the oplog we @@ -540,7 +551,7 @@ func (prioritizer *Prioritizer) Get() *intents.Intent { return intent } -// Finish is part of the IntentPrioritizer interface, and does nothing +// Finish is part of the IntentPrioritizer interface, and does nothing. func (prioritizer *Prioritizer) Finish(*intents.Intent) { // no-op return diff --git a/vendor/github.com/mongodb/mongo-tools/common/archive/multiplexer.go b/vendor/github.com/mongodb/mongo-tools/common/archive/multiplexer.go index f6196ccd8..ac99f32c1 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/archive/multiplexer.go +++ b/vendor/github.com/mongodb/mongo-tools/common/archive/multiplexer.go @@ -20,11 +20,11 @@ import ( ) // bufferSize enables or disables the MuxIn buffering -// TODO: remove this constant and the non-buffered MuxIn implementations +// TODO: remove this constant and the non-buffered MuxIn implementations. const bufferWrites = true const bufferSize = db.MaxBSONSize -// Multiplexer is what one uses to create interleaved intents in an archive +// Multiplexer is what one uses to create interleaved intents in an archive. type Multiplexer struct { Out io.WriteCloser Control chan *MuxIn @@ -108,7 +108,7 @@ func (mux *Multiplexer) Run() { // the close on the MuxIn chan mux.ins[index].writeCloseFinishedChan <- struct{}{} - err = mux.formatEOF(index, mux.ins[index]) + err = mux.formatEOF(mux.ins[index]) if err != nil { mux.shutdownInputs.Notify() mux.Out = &nopCloseNopWriter{} @@ -183,8 +183,8 @@ func (mux *Multiplexer) formatBody(in *MuxIn, bsonBytes []byte) error { return nil } -// formatEOF writes the EOF header in to the archive -func (mux *Multiplexer) formatEOF(index int, in *MuxIn) error { +// formatEOF writes the EOF header in to the archive. +func (mux *Multiplexer) formatEOF(in *MuxIn) error { var err error if mux.currentNamespace != "" { l, err := mux.Out.Write(terminatorBytes) @@ -224,7 +224,7 @@ func (mux *Multiplexer) formatEOF(index int, in *MuxIn) error { // MuxIn is an implementation of the intents.file interface. // They live in the intents, and are potentially owned by different threads than // the thread owning the Multiplexer. -// They are out the intents write data to the multiplexer +// They are out the intents write data to the multiplexer. type MuxIn struct { writeChan chan []byte writeLenChan chan int @@ -235,7 +235,7 @@ type MuxIn struct { Mux *Multiplexer } -// Read does nothing for MuxIns +// Read does nothing for MuxIns. func (muxIn *MuxIn) Read([]byte) (int, error) { return 0, nil } @@ -297,7 +297,14 @@ func (muxIn *MuxIn) Write(buf []byte) (int, error) { panic(fmt.Errorf("corrupt bson in MuxIn.Write (size %v/%v)", size, len(buf))) } if buf[size-1] != 0 { - panic(fmt.Errorf("corrupt bson in MuxIn.Write bson has no-zero terminator %v, (size %v/%v)", buf[size-1], size, len(buf))) + panic( + fmt.Errorf( + "corrupt bson in MuxIn.Write bson has no-zero terminator %v, (size %v/%v)", + buf[size-1], + size, + len(buf), + ), + ) } if bufferWrites { if len(muxIn.buf)+len(buf) > cap(muxIn.buf) { @@ -316,6 +323,7 @@ func (muxIn *MuxIn) Write(buf []byte) (int, error) { return 0, io.ErrShortWrite } } + // Writes to the hash never return an error. muxIn.hash.Write(buf) return len(buf), nil } diff --git a/vendor/github.com/mongodb/mongo-tools/common/archive/parser.go b/vendor/github.com/mongodb/mongo-tools/common/archive/parser.go index b8ffd1d1e..e99e66d95 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/archive/parser.go +++ b/vendor/github.com/mongodb/mongo-tools/common/archive/parser.go @@ -23,14 +23,14 @@ var errInterrupted = errors.New("archive reading interrupted") // zero or more body BSON documents // a four byte terminator (0xFFFFFFFF) -// ParserConsumer is the interface that one needs to implement to consume data from the Parser +// ParserConsumer is the interface that one needs to implement to consume data from the Parser. type ParserConsumer interface { HeaderBSON([]byte) error BodyBSON([]byte) error End() error } -// Parser encapsulates the small amount of state that the parser needs to keep +// Parser encapsulates the small amount of state that the parser needs to keep. type Parser struct { In io.Reader buf [db.MaxBSONSize]byte @@ -51,14 +51,14 @@ func (pe *parserError) Error() string { return err } -// newParserError creates a parserError with just a message +// newParserError creates a parserError with just a message. func newParserError(msg string) error { return &parserError{ Msg: msg, } } -// newParserWrappedError creates a parserError with a message as well as an underlying cause error +// newParserWrappedError creates a parserError with a message as well as an underlying cause error. func newParserWrappedError(msg string, err error) error { // If parsing was terminated intentionally, pass through that error // instead of a parser error. @@ -95,7 +95,9 @@ func (parse *Parser) readBSONOrTerminator() (isTerminator bool, err error) { return true, nil } if size < minBSONSize || size > db.MaxBSONSize { - return false, newParserError(fmt.Sprintf("%v is neither a valid bson length nor a archive terminator", size)) + return false, newParserError( + fmt.Sprintf("%v is neither a valid bson length nor a archive terminator", size), + ) } // TODO Because we're reusing this same buffer for all of our IO, we are basically guaranteeing that we'll // copy the bytes twice. At some point we should fix this. It's slightly complex, because we'll need consumer @@ -106,14 +108,20 @@ func (parse *Parser) readBSONOrTerminator() (isTerminator bool, err error) { return false, newParserWrappedError("read bson", err) } if parse.buf[size-1] != 0x00 { - return false, newParserError(fmt.Sprintf("bson (size: %v, byte: %d) doesn't end with a null byte", size, parse.buf[size-1])) + return false, newParserError( + fmt.Sprintf( + "bson (size: %v, byte: %d) doesn't end with a null byte", + size, + parse.buf[size-1], + ), + ) } parse.length = int(size) return false, nil } // ReadAllBlocks calls ReadBlock() until it returns an error. -// If the error is EOF, then nil is returned, otherwise it returns the error +// If the error is EOF, then nil is returned, otherwise it returns the error. func (parse *Parser) ReadAllBlocks(consumer ParserConsumer) (err error) { for err == nil { err = parse.ReadBlock(consumer) diff --git a/vendor/github.com/mongodb/mongo-tools/common/archive/prelude.go b/vendor/github.com/mongodb/mongo-tools/common/archive/prelude.go index c9420767f..ce556d6ad 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/archive/prelude.go +++ b/vendor/github.com/mongodb/mongo-tools/common/archive/prelude.go @@ -19,7 +19,7 @@ import ( "go.mongodb.org/mongo-driver/bson" ) -// MetadataFile implements intents.file +// MetadataFile implements intents.file. type MetadataFile struct { pos int64 // updated atomically, aligned at the beginning of the struct *bytes.Buffer @@ -71,12 +71,10 @@ func (prelude *Prelude) Read(in io.Reader) error { if err != nil { return fmt.Errorf("I/O failure reading beginning of archive: %v", err) } - readMagicNumber := uint32( - (uint32(readMagicNumberBuf[0]) << 0) | - (uint32(readMagicNumberBuf[1]) << 8) | - (uint32(readMagicNumberBuf[2]) << 16) | - (uint32(readMagicNumberBuf[3]) << 24), - ) + readMagicNumber := (uint32(readMagicNumberBuf[0]) << 0) | + (uint32(readMagicNumberBuf[1]) << 8) | + (uint32(readMagicNumberBuf[2]) << 16) | + (uint32(readMagicNumberBuf[3]) << 24) if readMagicNumber != MagicNumber { return fmt.Errorf("stream or file does not appear to be a mongodump archive") @@ -92,7 +90,11 @@ func (prelude *Prelude) Read(in io.Reader) error { } // NewPrelude generates a Prelude using the contents of an intent.Manager. -func NewPrelude(manager *intents.Manager, concurrentColls int, serverVersion, toolVersion string) (*Prelude, error) { +func NewPrelude( + manager *intents.Manager, + concurrentColls int, + serverVersion, toolVersion string, +) (*Prelude, error) { prelude := Prelude{ Header: &Header{ FormatVersion: archiveFormatVersion, @@ -136,7 +138,10 @@ func (prelude *Prelude) AddMetadata(cm *CollectionMetadata) { if !ok { prelude.DBS = append(prelude.DBS, cm.Database) } - prelude.NamespaceMetadatasByDB[cm.Database] = append(prelude.NamespaceMetadatasByDB[cm.Database], cm) + prelude.NamespaceMetadatasByDB[cm.Database] = append( + prelude.NamespaceMetadatasByDB[cm.Database], + cm, + ) log.Logvf(log.Info, "archive prelude %v.%v", cm.Database, cm.Collection) } @@ -144,7 +149,7 @@ func (prelude *Prelude) AddMetadata(cm *CollectionMetadata) { func (prelude *Prelude) Write(out io.Writer) error { magicNumberBytes := make([]byte, 4) for i := range magicNumberBytes { - magicNumberBytes[i] = byte(uint32(MagicNumber) >> uint(i*8)) + magicNumberBytes[i] = byte(MagicNumber >> uint(i*8)) } _, err := out.Write(magicNumberBytes) if err != nil { @@ -353,7 +358,7 @@ func (pe *PreludeExplorer) Parent() DirLike { } } -// MetadataPreludeFile is part of the intents.file. It allows the metadata contained in the prelude to be opened and read +// MetadataPreludeFile is part of the intents.file. It allows the metadata contained in the prelude to be opened and read. type MetadataPreludeFile struct { pos int64 // updated atomically, aligned at the beginning of the struct Intent *intents.Intent diff --git a/vendor/github.com/mongodb/mongo-tools/common/auth/auth_info.go b/vendor/github.com/mongodb/mongo-tools/common/auth/auth_info.go index 773f47e54..4a7d2e716 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/auth/auth_info.go +++ b/vendor/github.com/mongodb/mongo-tools/common/auth/auth_info.go @@ -8,6 +8,7 @@ package auth import ( + "context" "fmt" "strings" @@ -45,7 +46,11 @@ func GetAuthVersion(sessionProvider *db.SessionProvider) (int, error) { version, err := util.ToInt(results["authSchemaVersion"]) if err != nil { - return 0, fmt.Errorf("getParameter command returned non-numeric result: %v, error: %v", results["authSchemaVersion"], err) + return 0, fmt.Errorf( + "getParameter command returned non-numeric result: %v, error: %v", + results["authSchemaVersion"], + err, + ) } return version, nil } @@ -59,7 +64,9 @@ func VerifySystemAuthVersion(sessionProvider *db.SessionProvider) error { } authSchemaQuery := bson.M{"_id": "authSchema"} - count, err := session.Database("admin").Collection("system.version").CountDocuments(nil, authSchemaQuery) + count, err := session.Database("admin"). + Collection("system.version"). + CountDocuments(context.TODO(), authSchemaQuery) if err != nil { return fmt.Errorf("error checking pressence of auth version: %v", err) } else if count == 0 { diff --git a/vendor/github.com/mongodb/mongo-tools/common/bsonutil/bsonutil.go b/vendor/github.com/mongodb/mongo-tools/common/bsonutil/bsonutil.go index ace571c8a..af1fb144d 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/bsonutil/bsonutil.go +++ b/vendor/github.com/mongodb/mongo-tools/common/bsonutil/bsonutil.go @@ -43,7 +43,7 @@ func IsEqual(left, right bson.D) (bool, error) { // ConvertLegacyExtJSONDocumentToBSON iterates through the document map and converts JSON // values to their corresponding BSON values. It also replaces any extended JSON -// type value (e.g. $date) with the corresponding BSON type +// type value (e.g. $date) with the corresponding BSON type. func ConvertLegacyExtJSONDocumentToBSON(doc map[string]interface{}) error { for key, jsonValue := range doc { var bsonValue interface{} @@ -167,7 +167,7 @@ func RemoveKey(key string, document *bson.D) (interface{}, bool) { // ParseSpecialKeys takes a JSON document and inspects it for any extended JSON // type (e.g $numberLong) and replaces any such values with the corresponding -// BSON type. (uses legacy extJSON parser) +// BSON type. (uses legacy extJSON parser). func ParseSpecialKeys(special interface{}) (interface{}, error) { // first ensure we are using a correct document type var doc map[string]interface{} @@ -292,7 +292,7 @@ func ParseSpecialKeys(special interface{}) (interface{}, error) { return nil, errors.New("expected $timestamp to have 'i' field") } // see BSON spec for details on the bit fiddling here - return primitive.Timestamp{T: uint32(ts.Seconds), I: uint32(ts.Increment)}, nil + return primitive.Timestamp{T: ts.Seconds, I: ts.Increment}, nil } if jsonValue, ok := doc["$numberDecimal"]; ok { @@ -464,7 +464,7 @@ func Bson2Float64(data interface{}) (float64, bool) { return 0, false } -// MtoD converts a bson.M to a bson.D +// MtoD converts a bson.M to a bson.D. func MtoD(m bson.M) bson.D { doc := make(bson.D, 0, len(m)) for key, value := range m { diff --git a/vendor/github.com/mongodb/mongo-tools/common/bsonutil/indexes.go b/vendor/github.com/mongodb/mongo-tools/common/bsonutil/indexes.go index 8f00257e1..39474cd25 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/bsonutil/indexes.go +++ b/vendor/github.com/mongodb/mongo-tools/common/bsonutil/indexes.go @@ -126,8 +126,13 @@ func ConvertLegacyIndexKeys(indexKey bson.D, ns string) { } if converted { newJSONString := CreateExtJSONString(indexKey) - log.Logvf(log.Always, "convertLegacyIndexes: converted index values '%s' to '%s' on collection '%s'", - originalJSONString, newJSONString, ns) + log.Logvf( + log.Always, + "convertLegacyIndexes: converted index values '%s' to '%s' on collection '%s'", + originalJSONString, + newJSONString, + ns, + ) } } @@ -173,8 +178,12 @@ func ConvertLegacyIndexOptionsFromOp(indexOptions *bson.D) { if converted { *indexOptions = newIndexOptions newJSONString := CreateExtJSONString(newIndexOptions) - log.Logvf(log.Always, "ConvertLegacyIndexOptionsFromOp: converted index options '%s' to '%s'", - originalJSONString, newJSONString) + log.Logvf( + log.Always, + "ConvertLegacyIndexOptionsFromOp: converted index options '%s' to '%s'", + originalJSONString, + newJSONString, + ) } } diff --git a/vendor/github.com/mongodb/mongo-tools/common/bsonutil/marshal_d.go b/vendor/github.com/mongodb/mongo-tools/common/bsonutil/marshal_d.go index 7424cc19a..95d19e073 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/bsonutil/marshal_d.go +++ b/vendor/github.com/mongodb/mongo-tools/common/bsonutil/marshal_d.go @@ -48,7 +48,7 @@ func (md MarshalD) MarshalJSON() ([]byte, error) { // MakeSortString takes a bson.D object and converts it to a slice of strings // that can be used as the input args to mgo's .Sort(...) function. // For example: -// {a:1, b:-1} -> ["+a", "-b"] +// {a:1, b:-1} -> ["+a", "-b"]. func MakeSortString(sortObj bson.D) ([]string, error) { sortStrs := make([]string, 0, len(sortObj)) for _, docElem := range sortObj { diff --git a/vendor/github.com/mongodb/mongo-tools/common/bsonutil/number.go b/vendor/github.com/mongodb/mongo-tools/common/bsonutil/number.go deleted file mode 100644 index 3a00bb615..000000000 --- a/vendor/github.com/mongodb/mongo-tools/common/bsonutil/number.go +++ /dev/null @@ -1,24 +0,0 @@ -// Copyright (C) MongoDB, Inc. 2014-present. -// -// Licensed under the Apache License, Version 2.0 (the "License"); you may -// not use this file except in compliance with the License. You may obtain -// a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 - -package bsonutil - -import ( - "fmt" - "reflect" -) - -var floatType = reflect.TypeOf(float64(0)) - -func getFloat(unk interface{}) (float64, error) { - v := reflect.ValueOf(unk) - v = reflect.Indirect(v) - if !v.Type().ConvertibleTo(floatType) { - return 0, fmt.Errorf("cannot convert %v to float64", v.Type()) - } - fv := v.Convert(floatType) - return fv.Float(), nil -} diff --git a/vendor/github.com/mongodb/mongo-tools/common/db/bson_stream.go b/vendor/github.com/mongodb/mongo-tools/common/db/bson_stream.go index 6c69c1cd1..18d816a24 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/db/bson_stream.go +++ b/vendor/github.com/mongodb/mongo-tools/common/db/bson_stream.go @@ -36,12 +36,12 @@ type RawDocSource interface { Err() error } -// NewBSONSource creates a BSONSource with a reusable I/O buffer +// NewBSONSource creates a BSONSource with a reusable I/O buffer. func NewBSONSource(in io.ReadCloser) *BSONSource { return &BSONSource{make([]byte, MaxBSONSize), in, nil, MaxBSONSize} } -// NewBufferlessBSONSource creates a BSONSource without a reusable I/O buffer +// NewBufferlessBSONSource creates a BSONSource without a reusable I/O buffer. func NewBufferlessBSONSource(in io.ReadCloser) *BSONSource { return &BSONSource{nil, in, nil, MaxBSONSize} } @@ -83,7 +83,7 @@ func (dbs *DecodedBSONSource) Next(result interface{}) bool { // BSONSource was created with NewBSONSource then each returned []byte will be // a slice of a single reused I/O buffer. If the BSONSource was created with // NewBufferlessBSONSource then each returend []byte will be individually -// allocated +// allocated. func (bs *BSONSource) LoadNext() []byte { var into []byte if bs.reusableBuf == nil { @@ -120,7 +120,11 @@ func (bs *BSONSource) LoadNext() []byte { } if bsonSize > bs.MaxBSONSize { - bs.err = fmt.Errorf("invalid BSONSize: %v bytes is larger than maximum of %d bytes", bsonSize, bs.MaxBSONSize) + bs.err = fmt.Errorf( + "invalid BSONSize: %v bytes is larger than maximum of %d bytes", + bsonSize, + bs.MaxBSONSize, + ) return nil } diff --git a/vendor/github.com/mongodb/mongo-tools/common/db/buffered_bulk.go b/vendor/github.com/mongodb/mongo-tools/common/db/buffered_bulk.go index 3d87d2fb6..3c41dc594 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/db/buffered_bulk.go +++ b/vendor/github.com/mongodb/mongo-tools/common/db/buffered_bulk.go @@ -34,7 +34,11 @@ type BufferedBulkInserter struct { upsert bool } -func newBufferedBulkInserter(collection *mongo.Collection, docLimit int, ordered bool) *BufferedBulkInserter { +func newBufferedBulkInserter( + collection *mongo.Collection, + docLimit int, + ordered bool, +) *BufferedBulkInserter { bb := &BufferedBulkInserter{ collection: collection, bulkWriteOpts: options.BulkWrite().SetOrdered(ordered), @@ -49,12 +53,18 @@ func newBufferedBulkInserter(collection *mongo.Collection, docLimit int, ordered } // NewOrderedBufferedBulkInserter returns an initialized BufferedBulkInserter for performing ordered bulk writes. -func NewOrderedBufferedBulkInserter(collection *mongo.Collection, docLimit int) *BufferedBulkInserter { +func NewOrderedBufferedBulkInserter( + collection *mongo.Collection, + docLimit int, +) *BufferedBulkInserter { return newBufferedBulkInserter(collection, docLimit, true) } // NewOrderedBufferedBulkInserter returns an initialized BufferedBulkInserter for performing unordered bulk writes. -func NewUnorderedBufferedBulkInserter(collection *mongo.Collection, docLimit int) *BufferedBulkInserter { +func NewUnorderedBufferedBulkInserter( + collection *mongo.Collection, + docLimit int, +) *BufferedBulkInserter { return newBufferedBulkInserter(collection, docLimit, false) } @@ -73,7 +83,7 @@ func (bb *BufferedBulkInserter) SetUpsert(upsert bool) *BufferedBulkInserter { return bb } -// throw away the old bulk and init a new one +// throw away the old bulk and init a new one. func (bb *BufferedBulkInserter) ResetBulk() { bb.writeModels = bb.writeModels[:0] bb.docCount = 0 @@ -100,19 +110,28 @@ func (bb *BufferedBulkInserter) Update(selector, update bson.D) (*mongo.BulkWrit } bb.byteCount += len(rawBytes) - return bb.addModel(mongo.NewUpdateOneModel().SetFilter(selector).SetUpdate(rawBytes).SetUpsert(bb.upsert)) + return bb.addModel( + mongo.NewUpdateOneModel().SetFilter(selector).SetUpdate(rawBytes).SetUpsert(bb.upsert), + ) } // Replace adds a document to the buffer for bulk replacement. If the buffer becomes full, the bulk write is performed, returning // any error that occurs. -func (bb *BufferedBulkInserter) Replace(selector, replacement bson.D) (*mongo.BulkWriteResult, error) { +func (bb *BufferedBulkInserter) Replace( + selector, replacement bson.D, +) (*mongo.BulkWriteResult, error) { rawBytes, err := bson.Marshal(replacement) if err != nil { return nil, err } bb.byteCount += len(rawBytes) - return bb.addModel(mongo.NewReplaceOneModel().SetFilter(selector).SetReplacement(rawBytes).SetUpsert(bb.upsert)) + return bb.addModel( + mongo.NewReplaceOneModel(). + SetFilter(selector). + SetReplacement(rawBytes). + SetUpsert(bb.upsert), + ) } // InsertRaw adds a document, represented as raw bson bytes, to the buffer for bulk insertion. If the buffer becomes full, @@ -125,7 +144,9 @@ func (bb *BufferedBulkInserter) InsertRaw(rawBytes []byte) (*mongo.BulkWriteResu // Delete adds a document to the buffer for bulk removal. If the buffer becomes full, the bulk delete is performed, returning // any error that occurs. -func (bb *BufferedBulkInserter) Delete(selector, replacement bson.D) (*mongo.BulkWriteResult, error) { +func (bb *BufferedBulkInserter) Delete( + selector, replacement bson.D, +) (*mongo.BulkWriteResult, error) { return bb.addModel(mongo.NewDeleteOneModel().SetFilter(selector)) } diff --git a/vendor/github.com/mongodb/mongo-tools/common/db/command.go b/vendor/github.com/mongodb/mongo-tools/common/db/command.go index ad255d0bb..f2af6ca96 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/db/command.go +++ b/vendor/github.com/mongodb/mongo-tools/common/db/command.go @@ -16,7 +16,7 @@ import ( mopt "go.mongodb.org/mongo-driver/mongo/options" ) -// Query flags +// Query flags. const ( Snapshot = 1 << iota LogReplay @@ -27,9 +27,9 @@ type NodeType string const ( Mongos NodeType = "mongos" - Standalone = "standalone" - ReplSet = "replset" - Unknown = "unknown" + Standalone NodeType = "standalone" + ReplSet NodeType = "replset" + Unknown NodeType = "unknown" ) // CommandRunner exposes functions that can be run against a server @@ -37,7 +37,14 @@ const ( type CommandRunner interface { Run(command interface{}, out interface{}, database string) error RunString(commandName string, out interface{}, database string) error - FindOne(db, collection string, skip int, query interface{}, sort []string, into interface{}, opts int) error + FindOne( + db, collection string, + skip int, + query interface{}, + sort []string, + into interface{}, + opts int, + ) error Remove(db, collection string, query interface{}) error DatabaseNames() ([]string, error) CollectionNames(db string) ([]string, error) @@ -115,7 +122,7 @@ func (sp *SessionProvider) ServerVersionArray() (Version, error) { // DatabaseNames returns a slice containing the names of all the databases on the // connected server. func (sp *SessionProvider) DatabaseNames() ([]string, error) { - return sp.client.ListDatabaseNames(nil, bson.D{}) + return sp.client.ListDatabaseNames(context.TODO(), bson.D{}) } // CollectionNames returns the names of all the collections in the dbName database. @@ -215,9 +222,16 @@ func (sp *SessionProvider) IsMongos() (bool, error) { // return (masterDoc.Ok == 1 && masterDoc.MaxWire >= 2), nil // } -// FindOne retuns the first document in the collection and database that matches +// FindOne returns the first document in the collection and database that matches // the query after skip, sort and query flags are applied. -func (sp *SessionProvider) FindOne(db, collection string, skip int, query interface{}, sort interface{}, into interface{}, flags int) error { +func (sp *SessionProvider) FindOne( + db, collection string, + skip int, + query interface{}, + sort interface{}, + into interface{}, + flags int, +) error { session, err := sp.GetSession() if err != nil { return err @@ -230,7 +244,7 @@ func (sp *SessionProvider) FindOne(db, collection string, skip int, query interf opts := mopt.FindOne().SetSort(sort).SetSkip(int64(skip)) ApplyFlags(opts, flags) - res := session.Database(db).Collection(collection).FindOne(nil, query, opts) + res := session.Database(db).Collection(collection).FindOne(context.TODO(), query, opts) err = res.Decode(into) return err } @@ -248,7 +262,12 @@ func ApplyFlags(opts *mopt.FindOneOptions, flags int) { // RunApplyOpsCreateIndex will create index using applyOps. // For versions that support collection UUIDs (<3.6) it uses an insert to system indexes. // Later versions use the createIndexes command. -func (sp *SessionProvider) RunApplyOpsCreateIndex(C, DB string, index bson.D, UUID *primitive.Binary, result *interface{}) error { +func (sp *SessionProvider) RunApplyOpsCreateIndex( + C, DB string, + index bson.D, + UUID *primitive.Binary, + result *interface{}, +) error { var op Oplog // Add an index version if it is missing. An index version could be missing because diff --git a/vendor/github.com/mongodb/mongo-tools/common/db/db.go b/vendor/github.com/mongodb/mongo-tools/common/db/db.go index fba9b94e0..675927eae 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/db/db.go +++ b/vendor/github.com/mongodb/mongo-tools/common/db/db.go @@ -16,7 +16,7 @@ import ( "encoding/pem" "errors" "fmt" - "io/ioutil" + "os" "strings" "sync" "time" @@ -49,26 +49,13 @@ const ( MaxBSONSize = 16 * 1024 * 1024 // 16MB - maximum BSON document size ) -// Default port for integration tests +// Default port for integration tests. const ( DefaultTestPort = "33333" ) const ( - ErrLostConnection = "lost connection to server" - ErrNoReachableServers = "no reachable servers" - ErrNsNotFound = "ns not found" - // replication errors list the replset name if we are talking to a mongos, - // so we can only check for this universal prefix - ErrReplTimeoutPrefix = "waiting for replication timed out" - ErrCouldNotContactPrimaryPrefix = "could not contact primary for replica set" - ErrWriteResultsUnavailable = "write results unavailable from" - ErrCouldNotFindPrimaryPrefix = `could not find host matching read preference { mode: "primary"` - ErrUnableToTargetPrefix = "unable to target" - ErrNotMaster = "not master" - ErrConnectionRefusedSuffix = "Connection refused" - - // ignorable errors + // ignorable errors. ErrDuplicateKeyCode = 11000 ErrFailedDocumentValidation = 121 ErrUnacknowledgedWrite = "unacknowledged write" @@ -77,13 +64,16 @@ const ( ErrCannotInsertTimeseriesBucketsWithMixedSchema = 408 ) -var ignorableWriteErrorCodes = map[int]bool{ErrDuplicateKeyCode: true, ErrFailedDocumentValidation: true} +var ignorableWriteErrorCodes = map[int]bool{ + ErrDuplicateKeyCode: true, + ErrFailedDocumentValidation: true, +} const ( continueThroughErrorFormat = "continuing through error: %v" ) -// Used to manage database sessions +// Used to manage database sessions. type SessionProvider struct { sync.Mutex @@ -104,7 +94,7 @@ func (sp *SessionProvider) GetSession() (*mongo.Client, error) { return sp.client, nil } -// Close closes the master session in the connection pool +// Close closes the master session in the connection pool. func (sp *SessionProvider) Close() { sp.Lock() defer sp.Unlock() @@ -114,7 +104,7 @@ func (sp *SessionProvider) Close() { } } -// DB provides a database with the default read preference +// DB provides a database with the default read preference. func (sp *SessionProvider) DB(name string) *mongo.Database { return sp.client.Database(name) } @@ -141,7 +131,7 @@ func NewSessionProvider(opts options.ToolOptions) (*SessionProvider, error) { // addClientCertFromFile adds a client certificate to the configuration given a path to the // containing file and returns the certificate's subject name. func addClientCertFromFile(cfg *tls.Config, clientFile, keyPassword string) (string, error) { - data, err := ioutil.ReadFile(clientFile) + data, err := os.ReadFile(clientFile) if err != nil { return "", err } @@ -149,12 +139,15 @@ func addClientCertFromFile(cfg *tls.Config, clientFile, keyPassword string) (str return addClientCertFromBytes(cfg, data, keyPassword) } -func addClientCertFromSeparateFiles(cfg *tls.Config, keyFile, certFile, keyPassword string) (string, error) { - keyData, err := ioutil.ReadFile(keyFile) +func addClientCertFromSeparateFiles( + cfg *tls.Config, + keyFile, certFile, keyPassword string, +) (string, error) { + keyData, err := os.ReadFile(keyFile) if err != nil { return "", err } - certData, err := ioutil.ReadFile(certFile) + certData, err := os.ReadFile(certFile) if err != nil { return "", err } @@ -189,6 +182,7 @@ func addClientCertFromBytes(cfg *tls.Config, data []byte, keyPasswd string) (str certDecodedBlock = currentBlock.Bytes } } else if strings.HasSuffix(currentBlock.Type, "PRIVATE KEY") { + //nolint:staticcheck isEncrypted := x509.IsEncryptedPEMBlock(currentBlock) || strings.Contains(currentBlock.Type, "ENCRYPTED PRIVATE KEY") if isEncrypted { if keyPasswd == "" { @@ -198,6 +192,8 @@ func addClientCertFromBytes(cfg *tls.Config, data []byte, keyPasswd string) (str var keyBytes []byte var err error // Process the X.509-encrypted or PKCS-encrypted PEM block. + // + //nolint:staticcheck if x509.IsEncryptedPEMBlock(currentBlock) { // Only covers encrypted PEM data with a DEK-Info header. keyBytes, err = x509.DecryptPEMBlock(currentBlock, []byte(keyPasswd)) @@ -217,7 +213,9 @@ func addClientCertFromBytes(cfg *tls.Config, data []byte, keyPasswd string) (str } var encoded bytes.Buffer - pem.Encode(&encoded, &pem.Block{Type: currentBlock.Type, Bytes: keyBytes}) + if err := pem.Encode(&encoded, &pem.Block{Type: currentBlock.Type, Bytes: keyBytes}); err != nil { + return "", err + } keyBlock := encoded.Bytes() keyBlocks = append(keyBlocks, keyBlock) start = len(data) - len(remaining) @@ -236,7 +234,10 @@ func addClientCertFromBytes(cfg *tls.Config, data []byte, keyPasswd string) (str return "", fmt.Errorf("failed to find PRIVATE KEY") } - cert, err := tls.X509KeyPair(bytes.Join(certBlocks, []byte("\n")), bytes.Join(keyBlocks, []byte("\n"))) + cert, err := tls.X509KeyPair( + bytes.Join(certBlocks, []byte("\n")), + bytes.Join(keyBlocks, []byte("\n")), + ) if err != nil { return "", err } @@ -267,7 +268,7 @@ func extractX509UsernameFromSubject(subject string) string { // addCACertsFromFile adds root CA certificate and all the intermediate certificates in the same file to the configuration given a path // to the containing file. func addCACertsFromFile(cfg *tls.Config, file string) error { - data, err := ioutil.ReadFile(file) + data, err := os.ReadFile(file) if err != nil { return err } @@ -277,7 +278,10 @@ func addCACertsFromFile(cfg *tls.Config, file string) error { } if cfg.RootCAs.AppendCertsFromPEM(data) == false { - return fmt.Errorf("SSL trusted server certificates file does not contain any valid certificates. File: `%v`", file) + return fmt.Errorf( + "SSL trusted server certificates file does not contain any valid certificates. File: `%v`", + file, + ) } return nil } @@ -289,7 +293,9 @@ func configureClient(opts options.ToolOptions) (*mongo.Client, error) { // be created in options parsing, but tests still manually construct // options and generally don't construct a URI, so we invoke the URI // normalization routine here to correct for that. - opts.NormalizeOptionsAndURI() + if err := opts.NormalizeOptionsAndURI(); err != nil { + return nil, err + } } clientopt := mopt.Client() @@ -304,7 +310,9 @@ func configureClient(opts options.ToolOptions) (*mongo.Client, error) { clientopt.SetConnectTimeout(time.Duration(opts.Timeout) * time.Second) clientopt.SetSocketTimeout(time.Duration(opts.SocketTimeout) * time.Second) if opts.Connection.ServerSelectionTimeout > 0 { - clientopt.SetServerSelectionTimeout(time.Duration(opts.Connection.ServerSelectionTimeout) * time.Second) + clientopt.SetServerSelectionTimeout( + time.Duration(opts.Connection.ServerSelectionTimeout) * time.Second, + ) } if opts.ReplicaSetName != "" { clientopt.SetReplicaSet(opts.ReplicaSetName) @@ -324,7 +332,7 @@ func configureClient(opts options.ToolOptions) (*mongo.Client, error) { clientopt.SetWriteConcern(opts.WriteConcern) } else { // If no write concern was specified, default to majority - clientopt.SetWriteConcern(writeconcern.New(writeconcern.WMajority())) + clientopt.SetWriteConcern(writeconcern.Majority()) } if opts.Compressors != "" && opts.Compressors != "none" { @@ -468,12 +476,19 @@ func configureClient(opts options.ToolOptions) (*mongo.Client, error) { keyPasswd = cs.SSLClientCertificateKeyPassword() } if cs.SSLClientCertificateKeyFileSet { - x509Subject, err = addClientCertFromFile(tlsConfig, cs.SSLClientCertificateKeyFile, keyPasswd) + x509Subject, err = addClientCertFromFile( + tlsConfig, + cs.SSLClientCertificateKeyFile, + keyPasswd, + ) } else if cs.SSLCertificateFileSet || cs.SSLPrivateKeyFileSet { x509Subject, err = addClientCertFromSeparateFiles(tlsConfig, cs.SSLCertificateFile, cs.SSLPrivateKeyFile, keyPasswd) } if err != nil { - return nil, fmt.Errorf("error configuring client, can't load client certificate: %v", err) + return nil, fmt.Errorf( + "error configuring client, can't load client certificate: %v", + err, + ) } if opts.SSLCAFile != "" { if err := addCACertsFromFile(tlsConfig, opts.SSLCAFile); err != nil { @@ -482,7 +497,9 @@ func configureClient(opts options.ToolOptions) (*mongo.Client, error) { } // If a username wasn't specified for x509, add one from the certificate. - if clientopt.Auth != nil && strings.ToLower(clientopt.Auth.AuthMechanism) == "mongodb-x509" && clientopt.Auth.Username == "" { + if clientopt.Auth != nil && + strings.ToLower(clientopt.Auth.AuthMechanism) == "mongodb-x509" && + clientopt.Auth.Username == "" { // The Go x509 package gives the subject with the pairs in reverse order that we want. clientopt.Auth.Username = extractX509UsernameFromSubject(x509Subject) } diff --git a/vendor/github.com/mongodb/mongo-tools/common/db/namespaces.go b/vendor/github.com/mongodb/mongo-tools/common/db/namespaces.go index 95187864b..6147f88b6 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/db/namespaces.go +++ b/vendor/github.com/mongodb/mongo-tools/common/db/namespaces.go @@ -63,14 +63,14 @@ func GetIndexes(coll *mongo.Collection) (*mongo.Cursor, error) { } // Assumes that mongo.Database will normalize legacy names to omit database -// name as required by the Enumerate Collections spec +// name as required by the Enumerate Collections spec. func GetCollections(database *mongo.Database, name string) (*mongo.Cursor, error) { filter := bson.D{} if len(name) > 0 { filter = append(filter, primitive.E{"name", name}) } - cursor, err := database.ListCollections(nil, filter) + cursor, err := database.ListCollections(context.Background(), filter) if err != nil { return nil, err } @@ -87,7 +87,7 @@ func GetCollectionInfo(coll *mongo.Collection) (*CollectionInfo, error) { comparisonName := coll.Name() var foundCollInfo *CollectionInfo - for iter.Next(nil) { + for iter.Next(context.Background()) { collInfo := &CollectionInfo{} err = iter.Decode(collInfo) if err != nil { @@ -111,5 +111,9 @@ func StripDBFromNamespace(namespace string, dbName string) (string, error) { if strings.HasPrefix(namespace, namespacePrefix) { return namespace[len(namespacePrefix):], nil } - return "", fmt.Errorf("namespace '%v' format is invalid - expected to start with '%v'", namespace, namespacePrefix) + return "", fmt.Errorf( + "namespace '%v' format is invalid - expected to start with '%v'", + namespace, + namespacePrefix, + ) } diff --git a/vendor/github.com/mongodb/mongo-tools/common/db/oplog.go b/vendor/github.com/mongodb/mongo-tools/common/db/oplog.go index 8f26fc0a7..d33aa364d 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/db/oplog.go +++ b/vendor/github.com/mongodb/mongo-tools/common/db/oplog.go @@ -45,8 +45,6 @@ type OplogTailTime struct { Restart OpTime } -var zeroTimestamp = primitive.Timestamp{} - // GetOpTimeFromRawOplogEntry looks up the ts (timestamp), t (term), and // h (hash) fields in a raw oplog entry, and assigns them to an OpTime. // If the Timestamp can't be found or is an invalid format, it throws an error. @@ -92,7 +90,7 @@ func GetOpTimeFromRawOplogEntry(rawOplogEntry bson.Raw) (OpTime, error) { return opTime, nil } -// GetOplogTailTime constructs an OplogTailTime +// GetOplogTailTime constructs an OplogTailTime. func GetOplogTailTime(client *mongo.Client) (OplogTailTime, error) { // Check oldest active first to be sure it is less-than-or-equal to the // latest visible. @@ -112,13 +110,14 @@ func GetOplogTailTime(client *mongo.Client) (OplogTailTime, error) { } // GetOldestActiveTransactionOpTime returns the oldest active transaction -// optime from the config.transactions table or else a zero-value db.OpTime{} +// optime from the config.transactions table or else a zero-value db.OpTime{}. func GetOldestActiveTransactionOpTime(client *mongo.Client) (OpTime, error) { - coll := client.Database("config").Collection("transactions", mopts.Collection().SetReadConcern(readconcern.Local())) + coll := client.Database("config"). + Collection("transactions", mopts.Collection().SetReadConcern(readconcern.Local())) filter := bson.D{{"state", bson.D{{"$in", bson.A{"prepared", "inProgress"}}}}} opts := mopts.FindOne().SetSort(bson.D{{"startOpTime", 1}}) - result, err := coll.FindOne(context.Background(), filter, opts).DecodeBytes() + result, err := coll.FindOne(context.Background(), filter, opts).Raw() if err != nil { if err == mongo.ErrNoDocuments { return OpTime{}, nil @@ -146,11 +145,14 @@ func GetLatestVisibleOplogOpTime(client *mongo.Client) (OpTime, error) { // all operations with earlier oplog times have been storage-committed. opts := mopts.FindOne().SetOplogReplay(true) coll := client.Database("local").Collection("oplog.rs") - result, err := coll.FindOne(context.Background(), bson.M{"ts": bson.M{"$gte": latestOpTime.Timestamp}}, opts).DecodeBytes() + result, err := coll.FindOne(context.Background(), bson.M{"ts": bson.M{"$gte": latestOpTime.Timestamp}}, opts). + Raw() if err != nil { if err == mongo.ErrNoDocuments { - return OpTime{}, fmt.Errorf("last op was not confirmed. last optime: %+v. confirmation time was not found", - latestOpTime) + return OpTime{}, fmt.Errorf( + "last op was not confirmed. last optime: %+v. confirmation time was not found", + latestOpTime, + ) } return OpTime{}, err } @@ -161,8 +163,11 @@ func GetLatestVisibleOplogOpTime(client *mongo.Client) (OpTime, error) { } if !OpTimeEquals(opTime, latestOpTime) { - return OpTime{}, fmt.Errorf("last op was not confirmed. last optime: %+v. confirmation time: %+v", - latestOpTime, opTime) + return OpTime{}, fmt.Errorf( + "last op was not confirmed. last optime: %+v. confirmation time: %+v", + latestOpTime, + opTime, + ) } return latestOpTime, nil } @@ -173,7 +178,9 @@ func GetLatestVisibleOplogOpTime(client *mongo.Client) (OpTime, error) { // entries are visible (i.e. have been storage-committed). func GetLatestOplogOpTime(client *mongo.Client, query interface{}) (OpTime, error) { var record Oplog - opts := mopts.FindOne().SetProjection(bson.M{"ts": 1, "t": 1, "h": 1}).SetSort(bson.D{{"$natural", -1}}) + opts := mopts.FindOne(). + SetProjection(bson.M{"ts": 1, "t": 1, "h": 1}). + SetSort(bson.D{{"$natural", -1}}) coll := client.Database("local").Collection("oplog.rs") res := coll.FindOne(context.Background(), query, opts) if err := res.Err(); err != nil { diff --git a/vendor/github.com/mongodb/mongo-tools/common/db/query.go b/vendor/github.com/mongodb/mongo-tools/common/db/query.go index dbd45a961..d85018d7e 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/db/query.go +++ b/vendor/github.com/mongodb/mongo-tools/common/db/query.go @@ -1,12 +1,14 @@ package db import ( + "context" + "go.mongodb.org/mongo-driver/bson" "go.mongodb.org/mongo-driver/mongo" mopt "go.mongodb.org/mongo-driver/mongo/options" ) -// DeferredQuery represents a deferred query +// DeferredQuery represents a deferred query. type DeferredQuery struct { Coll *mongo.Collection Filter interface{} @@ -30,12 +32,12 @@ func (q *DeferredQuery) Count(isView bool) (int, error) { if emptyFilter && !isView { opt := mopt.EstimatedDocumentCount() - c, err := q.Coll.EstimatedDocumentCount(nil, opt) + c, err := q.Coll.EstimatedDocumentCount(context.TODO(), opt) return int(c), err } opt := mopt.Count() - c, err := q.Coll.CountDocuments(nil, filter, opt) + c, err := q.Coll.CountDocuments(context.TODO(), filter, opt) return int(c), err } @@ -52,5 +54,5 @@ func (q *DeferredQuery) Iter() (*mongo.Cursor, error) { if filter == nil { filter = bson.D{} } - return q.Coll.Find(nil, filter, opts) + return q.Coll.Find(context.TODO(), filter, opts) } diff --git a/vendor/github.com/mongodb/mongo-tools/common/db/write_concern.go b/vendor/github.com/mongodb/mongo-tools/common/db/write_concern.go index f489695b3..958bf7d38 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/db/write_concern.go +++ b/vendor/github.com/mongodb/mongo-tools/common/db/write_concern.go @@ -7,18 +7,18 @@ package db import ( + "fmt" + "strconv" + "time" + "github.com/mongodb/mongo-tools/common/json" "github.com/mongodb/mongo-tools/common/log" "github.com/mongodb/mongo-tools/common/util" "go.mongodb.org/mongo-driver/mongo/writeconcern" "go.mongodb.org/mongo-driver/x/mongo/driver/connstring" - - "fmt" - "strconv" - "time" ) -// write concern fields +// write concern fields. const ( j = "j" w = "w" @@ -29,7 +29,10 @@ const ( // NewMongoWriteConcern takes a string (from the command line writeConcern option) and a ConnString object // (from the command line uri option) and returns a WriteConcern. If both are provided, preference is given to // the command line writeConcern option. If neither is provided, the default 'majority' write concern is constructed. -func NewMongoWriteConcern(writeConcern string, cs *connstring.ConnString) (wc *writeconcern.WriteConcern, err error) { +func NewMongoWriteConcern( + writeConcern string, + cs *connstring.ConnString, +) (wc *writeconcern.WriteConcern, err error) { // Log whatever write concern was generated defer func() { @@ -102,8 +105,10 @@ func constructWCFromString(writeConcern string) (*writeconcern.WriteConcern, err return writeconcern.New(wOpt), err } -// parseJSONWriteConcern converts a JSON map representing a write concern object into a WriteConcern -func parseJSONWriteConcern(jsonWriteConcern map[string]interface{}) (*writeconcern.WriteConcern, error) { +// parseJSONWriteConcern converts a JSON map representing a write concern object into a WriteConcern. +func parseJSONWriteConcern( + jsonWriteConcern map[string]interface{}, +) (*writeconcern.WriteConcern, error) { var opts []writeconcern.Option // Construct new options from 'w', if it exists; otherwise default to 'majority' @@ -150,7 +155,7 @@ func parseWField(wValue interface{}) (writeconcern.Option, error) { return nil, fmt.Errorf("invalid 'w' argument type: %v has type %T", wValue, wValue) } -// Given an integer, returns a write concern object or error +// Given an integer, returns a write concern object or error. func parseModeNumber(wNumber int) (writeconcern.Option, error) { if wNumber < 0 { return nil, fmt.Errorf("invalid 'w' argument: %v", wNumber) @@ -159,7 +164,7 @@ func parseModeNumber(wNumber int) (writeconcern.Option, error) { return writeconcern.W(wNumber), nil } -// Given a string, returns a write concern object or error +// Given a string, returns a write concern object or error. func parseModeString(wString string) (writeconcern.Option, error) { // Default case if wString == "" { diff --git a/vendor/github.com/mongodb/mongo-tools/common/failpoint/failpoint.go b/vendor/github.com/mongodb/mongo-tools/common/failpoint/failpoint.go index e34d1707a..583d7f880 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/failpoint/failpoint.go +++ b/vendor/github.com/mongodb/mongo-tools/common/failpoint/failpoint.go @@ -7,7 +7,7 @@ //go:build failpoints // +build failpoints -// Package failpoint implements triggers for custom debugging behavoir +// Package failpoint implements triggers for custom debugging behavior. package failpoint import ( @@ -24,7 +24,7 @@ func Reset() { values = make(map[string]string) } -// ParseFailpoints registers a comma-separated list of failpoint=value pairs +// ParseFailpoints registers a comma-separated list of failpoint=value pairs. func ParseFailpoints(arg string) { args := strings.Split(arg, ",") for _, fp := range args { @@ -39,13 +39,13 @@ func ParseFailpoints(arg string) { } // Get returns the value of the given failpoint and true, if it exists, and -// false otherwise +// false otherwise. func Get(fp string) (string, bool) { val, ok := values[fp] return val, ok } -// Enabled returns true iff the given failpoint has been turned on +// Enabled returns true iff the given failpoint has been turned on. func Enabled(fp string) bool { _, ok := Get(fp) return ok diff --git a/vendor/github.com/mongodb/mongo-tools/common/failpoint/failpoints.go b/vendor/github.com/mongodb/mongo-tools/common/failpoint/failpoints.go index 0258ca1d2..d0bc40d4f 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/failpoint/failpoints.go +++ b/vendor/github.com/mongodb/mongo-tools/common/failpoint/failpoints.go @@ -6,7 +6,7 @@ package failpoint -// Supported failpoint names +// Supported failpoint names. const ( PauseBeforeDumping = "PauseBeforeDumping" SlowBSONDump = "SlowBSONDump" diff --git a/vendor/github.com/mongodb/mongo-tools/common/idx/idx.go b/vendor/github.com/mongodb/mongo-tools/common/idx/idx.go index df04b8ede..3492952b0 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/idx/idx.go +++ b/vendor/github.com/mongodb/mongo-tools/common/idx/idx.go @@ -19,7 +19,7 @@ type IndexDocument struct { PartialFilterExpression bson.D `bson:"partialFilterExpression,omitempty"` } -// NewIndexDocumentFromD converts a bson.D index spec into an IndexDocument +// NewIndexDocumentFromD converts a bson.D index spec into an IndexDocument. func NewIndexDocumentFromD(doc bson.D) (*IndexDocument, error) { indexDoc := IndexDocument{} diff --git a/vendor/github.com/mongodb/mongo-tools/common/idx/index_catalog.go b/vendor/github.com/mongodb/mongo-tools/common/idx/index_catalog.go index cb7e9b21f..4d2f7fdd7 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/idx/index_catalog.go +++ b/vendor/github.com/mongodb/mongo-tools/common/idx/index_catalog.go @@ -26,12 +26,12 @@ type IndexCatalog struct { indexes map[string]map[string]*CollectionIndexCatalog } -// NewIndexCatalog inits an IndexCatalog +// NewIndexCatalog inits an IndexCatalog. func NewIndexCatalog() *IndexCatalog { return &IndexCatalog{indexes: make(map[string]map[string]*CollectionIndexCatalog)} } -// Namespaces returns all the namespaces in the IndexCatalog +// Namespaces returns all the namespaces in the IndexCatalog. func (i *IndexCatalog) Namespaces() (namespaces []options.Namespace) { for database, dbIndexMap := range i.indexes { for collection := range dbIndexMap { @@ -57,7 +57,9 @@ func (i *IndexCatalog) getCollectionIndexes(database, collection string) map[str return collIndexCatalog.indexes } -func (i *IndexCatalog) getCollectionIndexCatalog(database, collection string) *CollectionIndexCatalog { +func (i *IndexCatalog) getCollectionIndexCatalog( + database, collection string, +) *CollectionIndexCatalog { dbIndexes, found := i.indexes[database] if !found { dbIndexes = make(map[string]*CollectionIndexCatalog) @@ -98,7 +100,7 @@ func (i *IndexCatalog) AddIndex(database, collection string, index *IndexDocumen i.addIndex(database, collection, indexName, index) } -// SetCollation sets if a collection has a simple collation +// SetCollation sets if a collection has a simple collation. func (i *IndexCatalog) SetCollation(database, collection string, simpleCollation bool) { i.Lock() defer i.Unlock() @@ -113,7 +115,7 @@ func (i *IndexCatalog) AddIndexes(database, collection string, indexes []*IndexD } } -// GetIndex returns an IndexDocument for a given index name +// GetIndex returns an IndexDocument for a given index name. func (i *IndexCatalog) GetIndex(database, collection, indexName string) *IndexDocument { dbIndexes, found := i.indexes[database] if !found { @@ -130,7 +132,7 @@ func (i *IndexCatalog) GetIndex(database, collection, indexName string) *IndexDo return indexSpec } -// String formats the IndexCatalog for debugging purposes +// String formats the IndexCatalog for debugging purposes. func (i *IndexCatalog) String() string { var b strings.Builder b.WriteString("IndexCatalog:\n") @@ -191,7 +193,7 @@ func (i *IndexCatalog) DropCollection(database, collection string) { // DeleteIndexes removes indexes from the index catalog. dropCmd may be, // {"deleteIndexes": "eventlog", "index": "*"} // or, -// {"deleteIndexes": "eventlog", "index": "name_1"} +// {"deleteIndexes": "eventlog", "index": "name_1"}. func (i *IndexCatalog) DeleteIndexes(database, collection string, dropCmd bson.D) error { collIndexes := i.getCollectionIndexes(database, collection) if len(collIndexes) == 0 { @@ -279,7 +281,10 @@ func updateHidden(index *IndexDocument, hidden bool) { // GetIndexByIndexMod returns an index that matches the name or key pattern specified in // a collMod command. -func (i *IndexCatalog) GetIndexByIndexMod(database, collection string, indexMod bson.D) (*IndexDocument, error) { +func (i *IndexCatalog) GetIndexByIndexMod( + database, collection string, + indexMod bson.D, +) (*IndexDocument, error) { // Look for "name" or "keyPattern". name, nameErr := bsonutil.FindStringValueByKey("name", &indexMod) keyPattern, keyPatternErr := bsonutil.FindSubdocumentByKey("keyPattern", &indexMod) @@ -287,7 +292,10 @@ func (i *IndexCatalog) GetIndexByIndexMod(database, collection string, indexMod case nameErr == nil && keyPatternErr == nil: return nil, errors.Errorf("cannot specify both index name and keyPattern: %v", indexMod) case nameErr != nil && keyPatternErr != nil: - return nil, errors.Errorf("must specify either index name (as a string) or keyPattern (as a document): %v", indexMod) + return nil, errors.Errorf( + "must specify either index name (as a string) or keyPattern (as a document): %v", + indexMod, + ) case nameErr == nil: matchingIndex := i.GetIndex(database, collection, name) if matchingIndex == nil { @@ -299,7 +307,10 @@ func (i *IndexCatalog) GetIndexByIndexMod(database, collection string, indexMod for _, indexSpec := range collIndexes { isEq, err := bsonutil.IsEqual(keyPattern, indexSpec.Key) if err != nil { - return nil, fmt.Errorf("was unable to find matching index in indexCatalog. Error with equality test: %v", err) + return nil, fmt.Errorf( + "was unable to find matching index in indexCatalog. Error with equality test: %v", + err, + ) } if isEq { return indexSpec, nil @@ -330,7 +341,12 @@ func (i *IndexCatalog) collMod(database, collection string, indexModValue interf if expireKeyError == nil { newExpire, ok := expireValue.(int64) if !ok { - return errors.Errorf("expireAfterSeconds must be a number (found %v of type %T): %v", expireValue, expireValue, indexMod) + return errors.Errorf( + "expireAfterSeconds must be a number (found %v of type %T): %v", + expireValue, + expireValue, + indexMod, + ) } err = updateExpireAfterSeconds(matchingIndex, newExpire) if err != nil { @@ -342,7 +358,12 @@ func (i *IndexCatalog) collMod(database, collection string, indexModValue interf if hiddenKeyError == nil { newHidden, ok := expireValue.(bool) if !ok { - return errors.Errorf("hidden must be a boolean (found %v of type %T): %v", expireValue, expireValue, indexMod) + return errors.Errorf( + "hidden must be a boolean (found %v of type %T): %v", + expireValue, + expireValue, + indexMod, + ) } updateHidden(matchingIndex, newHidden) } @@ -378,7 +399,7 @@ func (i *IndexCatalog) CollMod(database, collection string, indexModValue interf return nil } -// NamespaceQueue is a goroutine-safe queue of namespaces +// NamespaceQueue is a goroutine-safe queue of namespaces. type NamespaceQueue struct { m sync.Mutex namespaces []options.Namespace diff --git a/vendor/github.com/mongodb/mongo-tools/common/intents/intent.go b/vendor/github.com/mongodb/mongo-tools/common/intents/intent.go index 9a98b3637..f1670bbb7 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/intents/intent.go +++ b/vendor/github.com/mongodb/mongo-tools/common/intents/intent.go @@ -43,7 +43,7 @@ type FileNeedsIOBuffer interface { } // mongorestore first scans the directory to generate a list -// of all files to restore and what they map to. TODO comments +// of all files to restore and what they map to. TODO comments. type Intent struct { // Destination namespace info DB string @@ -138,7 +138,8 @@ func (it *Intent) IsSystemProfile() bool { func (it *Intent) IsSpecialCollection() bool { // can't see oplog as special collection because when restore from archive it need to be a RegularCollectionReceiver - return it.IsSystemIndexes() || it.IsUsers() || it.IsRoles() || it.IsAuthVersion() || it.IsSystemProfile() + return it.IsSystemIndexes() || it.IsUsers() || it.IsRoles() || it.IsAuthVersion() || + it.IsSystemProfile() } func (it *Intent) IsView() bool { @@ -165,7 +166,7 @@ func (it *Intent) MergeIntent(newIt *Intent) { } // HasSimpleCollation returns true if the collection does not have a collation -// specified or if the collation locale is "simple" +// specified or if the collation locale is "simple". func (it *Intent) HasSimpleCollation() bool { if it == nil || it.Options == nil { return true @@ -394,7 +395,7 @@ func (mgr *Manager) GetDestinationConflicts() (errs []DestinationConflictError) } // Intents returns a slice containing all of the intents in the manager. -// Intents is not thread safe +// Intents is not thread safe. func (mgr *Manager) Intents() []*Intent { allIntents := []*Intent{} for _, intent := range mgr.intents { @@ -470,12 +471,12 @@ func (mgr *Manager) Oplog() *Intent { return mgr.oplogIntent } -// SystemIndexes returns the system.indexes bson for a database +// SystemIndexes returns the system.indexes bson for a database. func (mgr *Manager) SystemIndexes(dbName string) *Intent { return mgr.indexIntents[dbName] } -// SystemIndexes returns the databases for which there are system.indexes +// SystemIndexes returns the databases for which there are system.indexes. func (mgr *Manager) SystemIndexDBs() []string { databases := []string{} for dbname := range mgr.indexIntents { @@ -484,17 +485,17 @@ func (mgr *Manager) SystemIndexDBs() []string { return databases } -// Users returns the intent of the users collection to restore, a special case +// Users returns the intent of the users collection to restore, a special case. func (mgr *Manager) Users() *Intent { return mgr.usersIntent } -// Roles returns the intent of the user roles collection to restore, a special case +// Roles returns the intent of the user roles collection to restore, a special case. func (mgr *Manager) Roles() *Intent { return mgr.rolesIntent } -// AuthVersion returns the intent of the version collection to restore, a special case +// AuthVersion returns the intent of the version collection to restore, a special case. func (mgr *Manager) AuthVersion() *Intent { return mgr.versionIntent } @@ -511,7 +512,10 @@ func (mgr *Manager) Finalize(pType PriorityType) { log.Logv(log.DebugHigh, "finalizing intent manager with longest task first prioritizer") mgr.prioritizer = newLongestTaskFirstPrioritizer(mgr.intentsByDiscoveryOrder) case MultiDatabaseLTF: - log.Logv(log.DebugHigh, "finalizing intent manager with multi-database longest task first prioritizer") + log.Logv( + log.DebugHigh, + "finalizing intent manager with multi-database longest task first prioritizer", + ) mgr.prioritizer = newMultiDatabaseLTFPrioritizer(mgr.intentsByDiscoveryOrder) default: panic("cannot initialize IntentPrioritizer with unknown type") diff --git a/vendor/github.com/mongodb/mongo-tools/common/intents/intent_prioritizer.go b/vendor/github.com/mongodb/mongo-tools/common/intents/intent_prioritizer.go index 74f169692..f4ce878cf 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/intents/intent_prioritizer.go +++ b/vendor/github.com/mongodb/mongo-tools/common/intents/intent_prioritizer.go @@ -72,7 +72,7 @@ type longestTaskFirstPrioritizer struct { queue []*Intent } -// newLongestTaskFirstPrioritizer returns an initialized LTP prioritizer +// newLongestTaskFirstPrioritizer returns an initialized LTP prioritizer. func newLongestTaskFirstPrioritizer(intents []*Intent) *longestTaskFirstPrioritizer { sort.Sort(BySizeAndView(intents)) return &longestTaskFirstPrioritizer{ @@ -114,7 +114,7 @@ func (s BySizeAndView) Less(i, j int) bool { return s[i].Size > s[j].Size } -// For sorting intents from largest to smallest size +// For sorting intents from largest to smallest size. type BySize []*Intent func (s BySize) Len() int { return len(s) } @@ -190,6 +190,7 @@ func (mdb *multiDatabaseLTFPrioritizer) Get() *Intent { // we're out of things to return return nil } + //nolint:errcheck // the heap only contains *dbCounter values optimalDB := heap.Pop(mdb.dbHeap).(*dbCounter) optimalDB.active++ nextIntent := optimalDB.PopIntent() @@ -226,7 +227,7 @@ func (dbc *dbCounter) SortCollectionsBySize() { sort.Sort(BySize(dbc.collections)) } -// PopIntent returns the largest intent remaining for the database +// PopIntent returns the largest intent remaining for the database. func (dbc *dbCounter) PopIntent() *Intent { var intent *Intent if len(dbc.collections) > 0 { diff --git a/vendor/github.com/mongodb/mongo-tools/common/json/dbpointer.go b/vendor/github.com/mongodb/mongo-tools/common/json/dbpointer.go index bbf19704c..a78eb6d22 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/json/dbpointer.go +++ b/vendor/github.com/mongodb/mongo-tools/common/json/dbpointer.go @@ -7,10 +7,10 @@ package json import ( - "go.mongodb.org/mongo-driver/bson/primitive" - "fmt" "reflect" + + "go.mongodb.org/mongo-driver/bson/primitive" ) // Transition functions for recognizing DBPointer. @@ -34,7 +34,9 @@ func (d *decodeState) storeDBPointer(v reflect.Value) { args := d.ctorInterface() if len(args) != 2 { - d.error(fmt.Errorf("expected 2 arguments to DBPointer constructor, but %v received", len(args))) + d.error( + fmt.Errorf("expected 2 arguments to DBPointer constructor, but %v received", len(args)), + ) } switch kind := v.Kind(); kind { case reflect.Interface: @@ -44,7 +46,12 @@ func (d *decodeState) storeDBPointer(v reflect.Value) { } arg1, ok := args[1].(ObjectId) if !ok { - d.error(fmt.Errorf("expected second argument to DBPointer to be of type ObjectId, but ended up being %t", args[1])) + d.error( + fmt.Errorf( + "expected second argument to DBPointer to be of type ObjectId, but ended up being %t", + args[1], + ), + ) } oid, err := primitive.ObjectIDFromHex(string(arg1)) if err != nil { diff --git a/vendor/github.com/mongodb/mongo-tools/common/json/decode.go b/vendor/github.com/mongodb/mongo-tools/common/json/decode.go index c87efe836..e7cf352a3 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/json/decode.go +++ b/vendor/github.com/mongodb/mongo-tools/common/json/decode.go @@ -13,8 +13,6 @@ package json import ( - "go.mongodb.org/mongo-driver/bson" - "bytes" "encoding" "encoding/base64" @@ -27,6 +25,8 @@ import ( "unicode" "unicode/utf16" "unicode/utf8" + + "go.mongodb.org/mongo-driver/bson" ) // Unmarshal parses the JSON-encoded data and stores the result @@ -143,7 +143,9 @@ type UnmarshalFieldError struct { } func (e *UnmarshalFieldError) Error() string { - return "json: cannot unmarshal object key " + strconv.Quote(e.Key) + " into unexported field " + e.Field.Name + " of type " + e.Type.String() + return "json: cannot unmarshal object key " + strconv.Quote( + e.Key, + ) + " into unexported field " + e.Field.Name + " of type " + e.Type.String() } // An InvalidUnmarshalError describes an invalid argument passed to Unmarshal. @@ -169,6 +171,7 @@ func (d *decodeState) unmarshalMap() (out map[string]interface{}, err error) { if _, ok := r.(runtime.Error); ok { panic(r) } + //nolint:errcheck // this will always be an error err = r.(error) } }() @@ -186,6 +189,7 @@ func (d *decodeState) unmarshalBsonD() (out bson.D, err error) { if _, ok := r.(runtime.Error); ok { panic(r) } + //nolint:errcheck // this will always be an error err = r.(error) } }() @@ -203,6 +207,7 @@ func (d *decodeState) unmarshal(v interface{}) (err error) { if _, ok := r.(runtime.Error); ok { panic(r) } + //nolint:errcheck // this will always be an error err = r.(error) } }() @@ -417,7 +422,10 @@ func (d *decodeState) value(v reflect.Value) { // until it gets to a non-pointer. // if it encounters an Unmarshaler, indirect stops and returns that. // if decodingNull is true, indirect stops at the last pointer so it can be set to nil. -func (d *decodeState) indirect(v reflect.Value, decodingNull bool) (Unmarshaler, encoding.TextUnmarshaler, reflect.Value) { +func (d *decodeState) indirect( + v reflect.Value, + decodingNull bool, +) (Unmarshaler, encoding.TextUnmarshaler, reflect.Value) { // If v is a named type and is addressable, // start with its address, so that if the type has pointer methods, // we find them. @@ -429,7 +437,8 @@ func (d *decodeState) indirect(v reflect.Value, decodingNull bool) (Unmarshaler, // usefully addressable. if v.Kind() == reflect.Interface && !v.IsNil() { e := v.Elem() - if e.Kind() == reflect.Ptr && !e.IsNil() && (!decodingNull || e.Elem().Kind() == reflect.Ptr) { + if e.Kind() == reflect.Ptr && !e.IsNil() && + (!decodingNull || e.Elem().Kind() == reflect.Ptr) { v = e continue } @@ -756,7 +765,7 @@ func (d *decodeState) convertNumber(s string) (interface{}, error) { if parsedInteger <= math.MaxInt32 && parsedInteger >= math.MinInt32 { return int32(parsedInteger), nil } - return int64(parsedInteger), nil + return parsedInteger, nil } @@ -771,7 +780,13 @@ func (d *decodeState) literalStore(item []byte, v reflect.Value, fromQuoted bool // Check for unmarshaler. if len(item) == 0 { // Empty string given - d.saveError(fmt.Errorf("json: invalid use of ,string struct tag, trying to unmarshal %q into %v", item, v.Type())) + d.saveError( + fmt.Errorf( + "json: invalid use of ,string struct tag, trying to unmarshal %q into %v", + item, + v.Type(), + ), + ) return } wantptr := isNull(item) // null @@ -786,7 +801,13 @@ func (d *decodeState) literalStore(item []byte, v reflect.Value, fromQuoted bool if ut != nil { if item[0] != '"' { if fromQuoted { - d.saveError(fmt.Errorf("json: invalid use of ,string struct tag, trying to unmarshal %q into %v", item, v.Type())) + d.saveError( + fmt.Errorf( + "json: invalid use of ,string struct tag, trying to unmarshal %q into %v", + item, + v.Type(), + ), + ) } else { d.saveError(&UnmarshalTypeError{"string", v.Type()}) } @@ -794,7 +815,13 @@ func (d *decodeState) literalStore(item []byte, v reflect.Value, fromQuoted bool s, ok := unquoteBytes(item) if !ok { if fromQuoted { - d.error(fmt.Errorf("json: invalid use of ,string struct tag, trying to unmarshal %q into %v", item, v.Type())) + d.error( + fmt.Errorf( + "json: invalid use of ,string struct tag, trying to unmarshal %q into %v", + item, + v.Type(), + ), + ) } else { d.error(errPhase) } @@ -820,7 +847,13 @@ func (d *decodeState) literalStore(item []byte, v reflect.Value, fromQuoted bool switch v.Kind() { default: if fromQuoted { - d.saveError(fmt.Errorf("json: invalid use of ,string struct tag, trying to unmarshal %q into %v", item, v.Type())) + d.saveError( + fmt.Errorf( + "json: invalid use of ,string struct tag, trying to unmarshal %q into %v", + item, + v.Type(), + ), + ) } else { d.saveError(&UnmarshalTypeError{"bool", v.Type()}) } @@ -839,7 +872,13 @@ func (d *decodeState) literalStore(item []byte, v reflect.Value, fromQuoted bool s, ok := unquoteBytes(item) if !ok { if fromQuoted { - d.error(fmt.Errorf("json: invalid use of ,string struct tag, trying to unmarshal %q into %v", item, v.Type())) + d.error( + fmt.Errorf( + "json: invalid use of ,string struct tag, trying to unmarshal %q into %v", + item, + v.Type(), + ), + ) } else { d.error(errPhase) } @@ -879,7 +918,13 @@ func (d *decodeState) literalStore(item []byte, v reflect.Value, fromQuoted bool break } if fromQuoted { - d.error(fmt.Errorf("json: invalid use of ,string struct tag, trying to unmarshal %q into %v", item, v.Type())) + d.error( + fmt.Errorf( + "json: invalid use of ,string struct tag, trying to unmarshal %q into %v", + item, + v.Type(), + ), + ) } else { d.error(&UnmarshalTypeError{"number", v.Type()}) } @@ -907,7 +952,12 @@ func (d *decodeState) literalStore(item []byte, v reflect.Value, fromQuoted bool } v.SetInt(n) - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: + case reflect.Uint, + reflect.Uint8, + reflect.Uint16, + reflect.Uint32, + reflect.Uint64, + reflect.Uintptr: base := 10 if isHexPrefix(s) { base = 0 // strconv.ParseUint will infer base 16 @@ -931,7 +981,13 @@ func (d *decodeState) literalStore(item []byte, v reflect.Value, fromQuoted bool default: if ok := d.storeExtendedLiteral(item, v, fromQuoted); !ok { if fromQuoted { - d.error(fmt.Errorf("json: invalid use of ,string struct tag, trying to unmarshal %q into %v", item, v.Type())) + d.error( + fmt.Errorf( + "json: invalid use of ,string struct tag, trying to unmarshal %q into %v", + item, + v.Type(), + ), + ) } else { d.error(errPhase) } diff --git a/vendor/github.com/mongodb/mongo-tools/common/json/encode.go b/vendor/github.com/mongodb/mongo-tools/common/json/encode.go index 4229269fb..9cb66942d 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/json/encode.go +++ b/vendor/github.com/mongodb/mongo-tools/common/json/encode.go @@ -254,6 +254,7 @@ var encodeStatePool sync.Pool func newEncodeState() *encodeState { if v := encodeStatePool.Get(); v != nil { + //nolint:errcheck e := v.(*encodeState) e.Reset() return e @@ -270,6 +271,7 @@ func (e *encodeState) marshal(v interface{}) (err error) { if s, ok := r.(string); ok { panic(s) } + //nolint:errcheck err = r.(error) } }() @@ -291,7 +293,12 @@ func isEmptyValue(v reflect.Value) bool { return !v.Bool() case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: return v.Int() == 0 - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: + case reflect.Uint, + reflect.Uint8, + reflect.Uint16, + reflect.Uint32, + reflect.Uint64, + reflect.Uintptr: return v.Uint() == 0 case reflect.Float32, reflect.Float64: return v.Float() == 0 @@ -384,7 +391,12 @@ func newTypeEncoder(t reflect.Type, allowAddr bool) encoderFunc { return boolEncoder case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: return intEncoder - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: + case reflect.Uint, + reflect.Uint8, + reflect.Uint16, + reflect.Uint32, + reflect.Uint64, + reflect.Uintptr: return uintEncoder case reflect.Float32: return float32Encoder @@ -418,6 +430,7 @@ func marshalerEncoder(e *encodeState, v reflect.Value, quoted bool) { e.WriteString("null") return } + //nolint:errcheck m := v.Interface().(Marshaler) b, err := m.MarshalJSON() if err == nil { @@ -435,6 +448,7 @@ func addrMarshalerEncoder(e *encodeState, v reflect.Value, quoted bool) { e.WriteString("null") return } + //nolint:errcheck m := va.Interface().(Marshaler) b, err := m.MarshalJSON() if err == nil { @@ -451,6 +465,7 @@ func textMarshalerEncoder(e *encodeState, v reflect.Value, quoted bool) { e.WriteString("null") return } + //nolint:errcheck m := v.Interface().(encoding.TextMarshaler) b, err := m.MarshalText() if err == nil { @@ -467,6 +482,7 @@ func addrTextMarshalerEncoder(e *encodeState, v reflect.Value, quoted bool) { e.WriteString("null") return } + //nolint:errcheck m := va.Interface().(encoding.TextMarshaler) b, err := m.MarshalText() if err == nil { @@ -559,8 +575,10 @@ func stringEncoder(e *encodeState, v reflect.Value, quoted bool) { if err != nil { e.error(err) } + //nolint:errcheck e.string(string(sb)) } else { + //nolint:errcheck e.string(v.String()) } } @@ -595,6 +613,7 @@ func (se *structEncoder) encode(e *encodeState, v reflect.Value, quoted bool) { } else { e.WriteByte(',') } + //nolint:errcheck e.string(f.name) e.WriteByte(':') se.fieldEncs[i](e, fv, f.quoted) @@ -631,6 +650,7 @@ func (me *mapEncoder) encode(e *encodeState, v reflect.Value, _ bool) { if i > 0 { e.WriteByte(',') } + //nolint:errcheck e.string(k.String()) e.WriteByte(':') me.elemEnc(e, v.MapIndex(k), false) @@ -662,6 +682,7 @@ func encodeByteSlice(e *encodeState, v reflect.Value, _ bool) { // for large buffers, avoid unnecessary extra temporary // buffer space. enc := base64.NewEncoder(base64.StdEncoding, e) + //nolint:errcheck enc.Write(s) enc.Close() } @@ -799,6 +820,8 @@ func (sv stringValues) Less(i, j int) bool { return sv.get(i) < sv.get(j) } func (sv stringValues) get(i int) string { return sv[i].String() } // NOTE: keep in sync with stringBytes below. +// +//nolint:unparam func (e *encodeState) string(s string) (int, error) { len0 := e.Len() e.WriteByte('"') @@ -872,6 +895,8 @@ func (e *encodeState) string(s string) (int, error) { } // NOTE: keep in sync with string above. +// +//nolint:unparam func (e *encodeState) stringBytes(s []byte) (int, error) { len0 := e.Len() e.WriteByte('"') @@ -1013,7 +1038,7 @@ func typeFields(t reflect.Type) []field { next := []field{{typ: t}} // Count of queued names for current level and the next. - count := map[reflect.Type]int{} + var count map[reflect.Type]int nextCount := map[reflect.Type]int{} // Types already visited at an earlier level. diff --git a/vendor/github.com/mongodb/mongo-tools/common/json/helpers.go b/vendor/github.com/mongodb/mongo-tools/common/json/helpers.go index b88191b4c..dc98e7344 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/json/helpers.go +++ b/vendor/github.com/mongodb/mongo-tools/common/json/helpers.go @@ -68,7 +68,7 @@ func stateOptionalConstructor(s *scanner, c int) int { return stateEndValue(s, c) } -// stateInParen is the state when inside a `(` waiting for a `)` +// stateInParen is the state when inside a `(` waiting for a `)`. func stateInParen(s *scanner, c int) int { if c <= ' ' && isSpace(rune(c)) { return scanContinue diff --git a/vendor/github.com/mongodb/mongo-tools/common/json/mongo_extjson.go b/vendor/github.com/mongodb/mongo-tools/common/json/mongo_extjson.go index cb6491c15..e14f12c3a 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/json/mongo_extjson.go +++ b/vendor/github.com/mongodb/mongo-tools/common/json/mongo_extjson.go @@ -7,14 +7,14 @@ package json import ( - "go.mongodb.org/mongo-driver/bson" - "go.mongodb.org/mongo-driver/bson/primitive" - "fmt" "reflect" + + "go.mongodb.org/mongo-driver/bson" + "go.mongodb.org/mongo-driver/bson/primitive" ) -// Represents base-64 encoded binary data +// Represents base-64 encoded binary data. type BinData struct { Type byte Base64 string @@ -35,7 +35,7 @@ type DBRef struct { } // Refers to a document in some namespace by wrapping a string containing the namespace -// and the objectId in which the _id of the document is contained +// and the objectId in which the _id of the document is contained. type DBPointer struct { Namespace string Id primitive.ObjectID @@ -83,12 +83,12 @@ type Float float64 type Undefined struct{} var ( - // primitive types + // primitive types. byteType = reflect.TypeOf(byte(0)) stringType = reflect.TypeOf(string("")) uint32Type = reflect.TypeOf(uint32(0)) - // object types + // object types. binDataType = reflect.TypeOf(BinData{}) dateType = reflect.TypeOf(Date(0)) isoDateType = reflect.TypeOf(ISODate("")) @@ -98,13 +98,11 @@ var ( minKeyType = reflect.TypeOf(MinKey{}) numberIntType = reflect.TypeOf(NumberInt(0)) numberLongType = reflect.TypeOf(NumberLong(0)) - numberFloatType = reflect.TypeOf(NumberFloat(0)) objectIdType = reflect.TypeOf(ObjectId("")) regexpType = reflect.TypeOf(RegExp{}) timestampType = reflect.TypeOf(Timestamp{}) undefinedType = reflect.TypeOf(Undefined{}) orderedBSONType = reflect.TypeOf(bson.D{}) - interfaceType = reflect.TypeOf((*interface{})(nil)) ) func (d Date) isFormatable() bool { diff --git a/vendor/github.com/mongodb/mongo-tools/common/json/number.go b/vendor/github.com/mongodb/mongo-tools/common/json/number.go index ae888143c..bf1e96580 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/json/number.go +++ b/vendor/github.com/mongodb/mongo-tools/common/json/number.go @@ -83,7 +83,13 @@ func (d *decodeState) getNumberInt() interface{} { d.useNumber = useNumber arg0, err := number.Int32() if err != nil { - d.error(fmt.Errorf("expected int32 for first argument of NumberInt constructor, got %T (value was %v)", number, number)) + d.error( + fmt.Errorf( + "expected int32 for first argument of NumberInt constructor, got %T (value was %v)", + number, + number, + ), + ) } return NumberInt(arg0) } @@ -136,7 +142,13 @@ func (d *decodeState) getNumberLong() interface{} { d.useNumber = useNumber arg0, err := number.Int64() if err != nil { - d.error(fmt.Errorf("expected int64 for first argument of NumberLong constructor, got %T (value was %v)", number, number)) + d.error( + fmt.Errorf( + "expected int64 for first argument of NumberLong constructor, got %T (value was %v)", + number, + number, + ), + ) } return NumberLong(arg0) } diff --git a/vendor/github.com/mongodb/mongo-tools/common/json/scanner.go b/vendor/github.com/mongodb/mongo-tools/common/json/scanner.go index 40482f0f7..c2ffdae07 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/json/scanner.go +++ b/vendor/github.com/mongodb/mongo-tools/common/json/scanner.go @@ -639,7 +639,7 @@ func (s *scanner) error(c int, context string) int { return scanError } -// quoteChar formats c as a quoted character literal +// quoteChar formats c as a quoted character literal. func quoteChar(c int) string { // special cases - different from quoted strings if c == '\'' { diff --git a/vendor/github.com/mongodb/mongo-tools/common/json/stream.go b/vendor/github.com/mongodb/mongo-tools/common/json/stream.go index 84d841d4a..5342ab13b 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/json/stream.go +++ b/vendor/github.com/mongodb/mongo-tools/common/json/stream.go @@ -186,7 +186,6 @@ func nonSpace(b []byte) bool { // An Encoder writes JSON objects to an output stream. type Encoder struct { w io.Writer - e encodeState err error } diff --git a/vendor/github.com/mongodb/mongo-tools/common/log/tool_logger.go b/vendor/github.com/mongodb/mongo-tools/common/log/tool_logger.go index bde3d8713..6766b64bb 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/log/tool_logger.go +++ b/vendor/github.com/mongodb/mongo-tools/common/log/tool_logger.go @@ -15,7 +15,7 @@ import ( "time" ) -// Tool Logger verbosity constants +// Tool Logger verbosity constants. const ( Always = iota Info @@ -115,14 +115,17 @@ func (tlw *toolLogWriter) Write(message []byte) (int, error) { } // Writer returns an io.Writer that writes to the logger with -// the given verbosity +// the given verbosity. func (tl *ToolLogger) Writer(minVerb int) io.Writer { return &toolLogWriter{tl, minVerb} } //// Global Logging -var globalToolLogger *ToolLogger +var ( + globalToolLogger *ToolLogger + globalToolLoggerMutex sync.Mutex +) func init() { if globalToolLogger == nil { @@ -134,29 +137,43 @@ func init() { // IsInVerbosity returns true if the current verbosity level setting is // greater than or equal to the given level. func IsInVerbosity(minVerb int) bool { + globalToolLoggerMutex.Lock() + defer globalToolLoggerMutex.Unlock() return minVerb <= globalToolLogger.verbosity } func Logvf(minVerb int, format string, a ...interface{}) { + globalToolLoggerMutex.Lock() + defer globalToolLoggerMutex.Unlock() globalToolLogger.Logvf(minVerb, format, a...) } func Logv(minVerb int, msg string) { + globalToolLoggerMutex.Lock() + defer globalToolLoggerMutex.Unlock() globalToolLogger.Logv(minVerb, msg) } func SetVerbosity(verbosity VerbosityLevel) { + globalToolLoggerMutex.Lock() + defer globalToolLoggerMutex.Unlock() globalToolLogger.SetVerbosity(verbosity) } func SetWriter(writer io.Writer) { + globalToolLoggerMutex.Lock() + defer globalToolLoggerMutex.Unlock() globalToolLogger.SetWriter(writer) } func SetDateFormat(dateFormat string) { + globalToolLoggerMutex.Lock() + defer globalToolLoggerMutex.Unlock() globalToolLogger.SetDateFormat(dateFormat) } func Writer(minVerb int) io.Writer { + globalToolLoggerMutex.Lock() + defer globalToolLoggerMutex.Unlock() return globalToolLogger.Writer(minVerb) } diff --git a/vendor/github.com/mongodb/mongo-tools/common/options/options.go b/vendor/github.com/mongodb/mongo-tools/common/options/options.go index 4cbf413a8..0ac6ba1ab 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/options/options.go +++ b/vendor/github.com/mongodb/mongo-tools/common/options/options.go @@ -11,7 +11,6 @@ package options import ( "encoding/pem" "fmt" - "io/ioutil" "os" "regexp" "runtime" @@ -40,7 +39,13 @@ const IncompatibleArgsErrorFormat = "illegal argument combination: cannot specif const unknownOptionsWarningFormat = "WARNING: ignoring unsupported URI parameter '%v'" func ConflictingArgsErrorFormat(optionName, uriValue, cliValue, cliOptionName string) error { - return fmt.Errorf("Invalid Options: Cannot specify different %s in connection URI and command-line option (\"%s\" was specified in the URI and \"%s\" was specified in the %s option)", optionName, uriValue, cliValue, cliOptionName) + return fmt.Errorf( + "Invalid Options: Cannot specify different %s in connection URI and command-line option (\"%s\" was specified in the URI and \"%s\" was specified in the %s option)", + optionName, + uriValue, + cliValue, + cliOptionName, + ) } const deprecationWarningSSLAllow = "WARNING: --sslAllowInvalidCertificates and --sslAllowInvalidHostnames are deprecated, please use --tlsInsecure instead" @@ -107,7 +112,7 @@ func (ns Namespace) String() string { return ns.DB + "." + ns.Collection } -// Struct holding generic options +// Struct holding generic options. type General struct { Help bool `long:"help" description:"print usage"` Version bool `long:"version" description:"print the tool version and exit"` @@ -118,7 +123,7 @@ type General struct { Trace bool `long:"trace" hidden:"true"` } -// Struct holding verbosity-related options +// Struct holding verbosity-related options. type Verbosity struct { SetVerbosity func(string) `short:"v" long:"verbose" value-name:"" description:"more detailed log output (include multiple times for more verbosity, e.g. -vvvvv, or specify a numeric value, e.g. --verbose=N)" optional:"true" optional-value:""` Quiet bool `long:"quiet" description:"hide all log output"` @@ -137,12 +142,11 @@ func (v Verbosity) IsQuiet() bool { type URI struct { ConnectionString string `long:"uri" value-name:"mongodb-uri" description:"mongodb uri connection string"` - knownURIParameters []string extraOptionsRegistry []ExtraOptions ConnString *connstring.ConnString } -// Struct holding connection-related options +// Struct holding connection-related options. type Connection struct { Host string `short:"h" long:"host" value-name:"" description:"mongodb host to connect to (setname/host1,host2 for replica sets)"` Port string `long:"port" value-name:"" description:"server port (can also use --host hostname:port)"` @@ -154,7 +158,7 @@ type Connection struct { Compressors string `long:"compressors" default:"none" hidden:"true" value-name:"" description:"comma-separated list of compressors to enable. Use 'none' to disable."` } -// Struct holding ssl-related options +// Struct holding ssl-related options. type SSL struct { UseSSL bool `long:"ssl" description:"connect to a mongod or mongos that has ssl enabled"` SSLCAFile string `long:"sslCAFile" value-name:"" description:"the .pem file containing the root certificate chain from the certificate authority"` @@ -167,7 +171,7 @@ type SSL struct { TLSInsecure bool `long:"tlsInsecure" description:"bypass the validation for server's certificate chain and host name"` } -// Struct holding auth-related options +// Struct holding auth-related options. type Auth struct { Username string `short:"u" value-name:"" long:"username" description:"username for authentication"` Password string `short:"p" value-name:"" long:"password" description:"password for authentication"` @@ -176,7 +180,7 @@ type Auth struct { AWSSessionToken string `long:"awsSessionToken" value-name:"" description:"session token to authenticate via AWS IAM"` } -// Struct for Kerberos/GSSAPI-specific options +// Struct for Kerberos/GSSAPI-specific options. type Kerberos struct { Service string `long:"gssapiServiceName" value-name:"" description:"service name to use when authenticating using GSSAPI/Kerberos (default: mongodb)"` ServiceHost string `long:"gssapiHostName" value-name:"" description:"hostname to use when authenticating using GSSAPI/Kerberos (default: )"` @@ -185,11 +189,6 @@ type WriteConcern struct { // Specifies the write concern for each write operation that mongofiles writes to the target database. // By default, mongofiles waits for a majority of members from the replica set to respond before returning. WriteConcern string `long:"writeConcern" value-name:"" default:"majority" default-mask:"-" description:"write concern options e.g. --writeConcern majority, --writeConcern '{w: 3, wtimeout: 500, fsync: true, j: true}'"` - - w int - wtimeout int - fsync bool - journal bool } type OptionRegistrationFunction func(*ToolOptions) error @@ -212,8 +211,12 @@ func parseVal(val string) int { return ret } -// Ask for a new instance of tool options -func New(appName, versionStr, gitCommit, usageStr string, parsePositionalArgsAsURI bool, enabled EnabledOptions) *ToolOptions { +// Ask for a new instance of tool options. +func New( + appName, versionStr, gitCommit, usageStr string, + parsePositionalArgsAsURI bool, + enabled EnabledOptions, +) *ToolOptions { opts := &ToolOptions{ AppName: appName, VersionStr: versionStr, @@ -303,7 +306,7 @@ func New(appName, versionStr, gitCommit, usageStr string, parsePositionalArgsAsU } // UseReadOnlyHostDescription changes the help description of the --host arg to -// not mention the shard/host:port format used in the data-mutating tools +// not mention the shard/host:port format used in the data-mutating tools. func (opts *ToolOptions) UseReadOnlyHostDescription() { hostOpt := opts.parser.FindOptionByLongName("host") hostOpt.Description = "mongodb host(s) to connect to (use commas to delimit hosts)" @@ -311,7 +314,7 @@ func (opts *ToolOptions) UseReadOnlyHostDescription() { // FindOptionByLongName finds an option in any of the added option groups by // matching its long name; useful for modifying the attributes (e.g. description -// or name) of an option +// or name) of an option. func (opts *ToolOptions) FindOptionByLongName(name string) *flags.Option { return opts.parser.FindOptionByLongName(name) } @@ -348,7 +351,7 @@ func (opts *ToolOptions) PrintVersion() bool { return opts.Version } -// Interface for extra options that need to be used by specific tools +// Interface for extra options that need to be used by specific tools. type ExtraOptions interface { // Name specifying what type of options these are Name() string @@ -368,7 +371,8 @@ type URISetter interface { } func (auth *Auth) RequiresExternalDB() bool { - return auth.Mechanism == "GSSAPI" || auth.Mechanism == "PLAIN" || auth.Mechanism == "MONGODB-X509" + return auth.Mechanism == "GSSAPI" || auth.Mechanism == "PLAIN" || + auth.Mechanism == "MONGODB-X509" } func (auth *Auth) IsSet() bool { @@ -393,7 +397,7 @@ func (ssl *SSL) ShouldAskForPassword() (bool, error) { } func (ssl *SSL) pemKeyFileHasEncryptedKey() (bool, error) { - b, err := ioutil.ReadFile(ssl.SSLPEMKeyFile) + b, err := os.ReadFile(ssl.SSLPEMKeyFile) if err != nil { return false, err } @@ -456,7 +460,7 @@ func (opts *ToolOptions) GetAuthenticationDatabase() string { return "" } -// AddOptions registers an additional options group to this instance +// AddOptions registers an additional options group to this instance. func (opts *ToolOptions) AddOptions(extraOpts ExtraOptions) { _, err := opts.parser.AddGroup(extraOpts.Name()+" options", "", extraOpts) if err != nil { @@ -593,7 +597,7 @@ func (opts *ToolOptions) ParseConfigFile(args []string) error { } // --config option specifies a file path. - configBytes, err := ioutil.ReadFile(opts.General.ConfigPath) + configBytes, err := os.ReadFile(opts.General.ConfigPath) if err != nil { return errors.Wrapf(err, "error opening file with --config") } @@ -638,7 +642,9 @@ func (opts *ToolOptions) setURIFromPositionalArg(args []string) ([]string, error cs, err := connstring.Parse(arg) if err == nil { if foundURI { - return []string{}, fmt.Errorf("too many URIs found in positional arguments: only one URI can be set as a positional argument") + return []string{}, fmt.Errorf( + "too many URIs found in positional arguments: only one URI can be set as a positional argument", + ) } foundURI = true parsedURI = cs @@ -651,7 +657,10 @@ func (opts *ToolOptions) setURIFromPositionalArg(args []string) ([]string, error if foundURI { // Successfully parsed a URI if opts.ConnectionString != "" { - return []string{}, fmt.Errorf(IncompatibleArgsErrorFormat, "a URI in a positional argument") + return []string{}, fmt.Errorf( + IncompatibleArgsErrorFormat, + "a URI in a positional argument", + ) } opts.ConnectionString = parsedURI.Original } @@ -721,7 +730,11 @@ func (opts *ToolOptions) NormalizeOptionsAndURI() error { return nil } -func (opts *ToolOptions) handleUnknownOption(option string, arg flags.SplitArgument, args []string) ([]string, error) { +func (opts *ToolOptions) handleUnknownOption( + option string, + arg flags.SplitArgument, + args []string, +) ([]string, error) { if option == "dbpath" || option == "directoryperdb" || option == "journal" { return args, fmt.Errorf("--dbpath and related flags are not supported in 3.0 tools.\n" + "See http://dochub.mongodb.org/core/tools-dbpath-deprecated for more information") @@ -753,7 +766,12 @@ func (opts *ToolOptions) setOptionsFromURI(cs *connstring.ConnString) error { if strings.Index(host, ":") != -1 { hostPort := strings.Split(host, ":")[1] if hostPort != opts.Port { - return ConflictingArgsErrorFormat("port", strings.Join(cs.Hosts, ","), opts.Port, "--port") + return ConflictingArgsErrorFormat( + "port", + strings.Join(cs.Hosts, ","), + opts.Port, + "--port", + ) } } else { // if the URI hosts have no ports, append them @@ -788,12 +806,22 @@ func (opts *ToolOptions) setOptionsFromURI(cs *connstring.ConnString) error { // check the sets are equal if len(csHostSet) != len(optionHostSet) { - return ConflictingArgsErrorFormat("host", strings.Join(cs.Hosts, ","), opts.Host, "--host") + return ConflictingArgsErrorFormat( + "host", + strings.Join(cs.Hosts, ","), + opts.Host, + "--host", + ) } for host := range csHostSet { if _, ok := optionHostSet[host]; !ok { - return ConflictingArgsErrorFormat("host", strings.Join(cs.Hosts, ","), opts.Host, "--host") + return ConflictingArgsErrorFormat( + "host", + strings.Join(cs.Hosts, ","), + opts.Host, + "--host", + ) } } } else if len(cs.Hosts) > 0 { @@ -834,20 +862,34 @@ func (opts *ToolOptions) setOptionsFromURI(cs *connstring.ConnString) error { if opts.Connection.ServerSelectionTimeout != 0 && cs.ServerSelectionTimeoutSet { if (time.Duration(opts.Connection.ServerSelectionTimeout) * time.Millisecond) != cs.ServerSelectionTimeout { - return ConflictingArgsErrorFormat("serverSelectionTimeout", strconv.Itoa(int(cs.ServerSelectionTimeout/time.Millisecond)), strconv.Itoa(opts.Connection.ServerSelectionTimeout), "--serverSelectionTimeout") + return ConflictingArgsErrorFormat( + "serverSelectionTimeout", + strconv.Itoa(int(cs.ServerSelectionTimeout/time.Millisecond)), + strconv.Itoa(opts.Connection.ServerSelectionTimeout), + "--serverSelectionTimeout", + ) } } if opts.Connection.ServerSelectionTimeout != 0 && !cs.ServerSelectionTimeoutSet { - cs.ServerSelectionTimeout = time.Duration(opts.Connection.ServerSelectionTimeout) * time.Millisecond + cs.ServerSelectionTimeout = time.Duration( + opts.Connection.ServerSelectionTimeout, + ) * time.Millisecond cs.ServerSelectionTimeoutSet = true } if opts.Connection.ServerSelectionTimeout == 0 && cs.ServerSelectionTimeoutSet { - opts.Connection.ServerSelectionTimeout = int(cs.ServerSelectionTimeout / time.Millisecond) + opts.Connection.ServerSelectionTimeout = int( + cs.ServerSelectionTimeout / time.Millisecond, + ) } if opts.Connection.Timeout != 3 && cs.ConnectTimeoutSet { if (time.Duration(opts.Connection.Timeout) * time.Millisecond) != cs.ConnectTimeout { - return ConflictingArgsErrorFormat("connectTimeout", strconv.Itoa(int(cs.ConnectTimeout/time.Millisecond)), strconv.Itoa(opts.Connection.Timeout), "--dialTimeout") + return ConflictingArgsErrorFormat( + "connectTimeout", + strconv.Itoa(int(cs.ConnectTimeout/time.Millisecond)), + strconv.Itoa(opts.Connection.Timeout), + "--dialTimeout", + ) } } if opts.Connection.Timeout != 3 && !cs.ConnectTimeoutSet { @@ -860,7 +902,12 @@ func (opts *ToolOptions) setOptionsFromURI(cs *connstring.ConnString) error { if opts.Connection.SocketTimeout != 0 && cs.SocketTimeoutSet { if (time.Duration(opts.Connection.SocketTimeout) * time.Millisecond) != cs.SocketTimeout { - return ConflictingArgsErrorFormat("SocketTimeout", strconv.Itoa(int(cs.SocketTimeout/time.Millisecond)), strconv.Itoa(opts.Connection.SocketTimeout), "--socketTimeout") + return ConflictingArgsErrorFormat( + "SocketTimeout", + strconv.Itoa(int(cs.SocketTimeout/time.Millisecond)), + strconv.Itoa(opts.Connection.SocketTimeout), + "--socketTimeout", + ) } } if opts.Connection.SocketTimeout != 0 && !cs.SocketTimeoutSet { @@ -872,8 +919,14 @@ func (opts *ToolOptions) setOptionsFromURI(cs *connstring.ConnString) error { } if len(cs.Compressors) != 0 { - if opts.Connection.Compressors != "none" && opts.Connection.Compressors != strings.Join(cs.Compressors, ",") { - return ConflictingArgsErrorFormat("compressors", strings.Join(cs.Compressors, ","), opts.Connection.Compressors, "--compressors") + if opts.Connection.Compressors != "none" && + opts.Connection.Compressors != strings.Join(cs.Compressors, ",") { + return ConflictingArgsErrorFormat( + "compressors", + strings.Join(cs.Compressors, ","), + opts.Connection.Compressors, + "--compressors", + ) } } else { cs.Compressors = strings.Split(opts.Connection.Compressors, ",") @@ -884,7 +937,12 @@ func (opts *ToolOptions) setOptionsFromURI(cs *connstring.ConnString) error { if opts.Username != "" && cs.Username != "" { if opts.Username != cs.Username { - return ConflictingArgsErrorFormat("username", cs.Username, opts.Username, "--username") + return ConflictingArgsErrorFormat( + "username", + cs.Username, + opts.Username, + "--username", + ) } } if opts.Username != "" && cs.Username == "" { @@ -896,7 +954,9 @@ func (opts *ToolOptions) setOptionsFromURI(cs *connstring.ConnString) error { if opts.Password != "" && cs.PasswordSet { if opts.Password != cs.Password { - return fmt.Errorf("Invalid Options: Cannot specify different password in connection URI and command-line option") + return fmt.Errorf( + "Invalid Options: Cannot specify different password in connection URI and command-line option", + ) } } if opts.Password != "" && !cs.PasswordSet { @@ -909,7 +969,12 @@ func (opts *ToolOptions) setOptionsFromURI(cs *connstring.ConnString) error { if opts.Source != "" && cs.AuthSourceSet { if opts.Source != cs.AuthSource { - return ConflictingArgsErrorFormat("authSource", cs.AuthSource, opts.Source, "--authenticationDatabase") + return ConflictingArgsErrorFormat( + "authSource", + cs.AuthSource, + opts.Source, + "--authenticationDatabase", + ) } } if opts.Source != "" && !cs.AuthSourceSet { @@ -922,7 +987,12 @@ func (opts *ToolOptions) setOptionsFromURI(cs *connstring.ConnString) error { if opts.Mechanism != "" && cs.AuthMechanism != "" { if opts.Mechanism != cs.AuthMechanism { - return ConflictingArgsErrorFormat("authMechanism", cs.AuthMechanism, opts.Mechanism, "--authenticationMechanism") + return ConflictingArgsErrorFormat( + "authMechanism", + cs.AuthMechanism, + opts.Mechanism, + "--authenticationMechanism", + ) } } if opts.Mechanism != "" && cs.AuthMechanism == "" { @@ -952,10 +1022,17 @@ func (opts *ToolOptions) setOptionsFromURI(cs *connstring.ConnString) error { // check replica set name equality if opts.ReplicaSetName != "" && cs.ReplicaSet != "" { if opts.ReplicaSetName != cs.ReplicaSet { - return ConflictingArgsErrorFormat("replica set name", cs.ReplicaSet, opts.Host, "--host") + return ConflictingArgsErrorFormat( + "replica set name", + cs.ReplicaSet, + opts.Host, + "--host", + ) } if opts.ConnString.LoadBalanced { - return fmt.Errorf("loadBalanced cannot be set to true if the replica set name is specified") + return fmt.Errorf( + "loadBalanced cannot be set to true if the replica set name is specified", + ) } } if opts.ReplicaSetName != "" && cs.ReplicaSet == "" { @@ -968,7 +1045,9 @@ func (opts *ToolOptions) setOptionsFromURI(cs *connstring.ConnString) error { // Connect directly to a host if indicated by the connection string. opts.Direct = cs.DirectConnection || (cs.Connect == connstring.SingleConnect) if opts.Direct && opts.ConnString.LoadBalanced { - return fmt.Errorf("loadBalanced cannot be set to true if the direct connection option is specified") + return fmt.Errorf( + "loadBalanced cannot be set to true if the direct connection option is specified", + ) } if cs.RetryWritesSet { @@ -977,7 +1056,12 @@ func (opts *ToolOptions) setOptionsFromURI(cs *connstring.ConnString) error { if cs.SSLSet { if opts.UseSSL && !cs.SSL { - return ConflictingArgsErrorFormat("ssl", strconv.FormatBool(cs.SSL), strconv.FormatBool(opts.UseSSL), "--ssl") + return ConflictingArgsErrorFormat( + "ssl", + strconv.FormatBool(cs.SSL), + strconv.FormatBool(opts.UseSSL), + "--ssl", + ) } else if !opts.UseSSL && cs.SSL { opts.UseSSL = cs.SSL } @@ -988,7 +1072,12 @@ func (opts *ToolOptions) setOptionsFromURI(cs *connstring.ConnString) error { // Treat as conflict: opts.UseSSL = true, cs.SSL = false if opts.UseSSL && cs.SSLSet { if !cs.SSL { - return ConflictingArgsErrorFormat("ssl or tls", strconv.FormatBool(cs.SSL), strconv.FormatBool(opts.UseSSL), "--ssl") + return ConflictingArgsErrorFormat( + "ssl or tls", + strconv.FormatBool(cs.SSL), + strconv.FormatBool(opts.UseSSL), + "--ssl", + ) } } if opts.UseSSL && !cs.SSLSet { @@ -1002,7 +1091,12 @@ func (opts *ToolOptions) setOptionsFromURI(cs *connstring.ConnString) error { if opts.SSLCAFile != "" && cs.SSLCaFileSet { if opts.SSLCAFile != cs.SSLCaFile { - return ConflictingArgsErrorFormat("sslCAFile", cs.SSLCaFile, opts.SSLCAFile, "--sslCAFile") + return ConflictingArgsErrorFormat( + "sslCAFile", + cs.SSLCaFile, + opts.SSLCAFile, + "--sslCAFile", + ) } } if opts.SSLCAFile != "" && !cs.SSLCaFileSet { @@ -1015,7 +1109,12 @@ func (opts *ToolOptions) setOptionsFromURI(cs *connstring.ConnString) error { if opts.SSLPEMKeyFile != "" && cs.SSLClientCertificateKeyFileSet { if opts.SSLPEMKeyFile != cs.SSLClientCertificateKeyFile { - return ConflictingArgsErrorFormat("sslClientCertificateKeyFile", cs.SSLClientCertificateKeyFile, opts.SSLPEMKeyFile, "--sslPEMKeyFile") + return ConflictingArgsErrorFormat( + "sslClientCertificateKeyFile", + cs.SSLClientCertificateKeyFile, + opts.SSLPEMKeyFile, + "--sslPEMKeyFile", + ) } } if opts.SSLPEMKeyFile != "" && !cs.SSLClientCertificateKeyFileSet { @@ -1028,7 +1127,12 @@ func (opts *ToolOptions) setOptionsFromURI(cs *connstring.ConnString) error { if opts.SSLPEMKeyPassword != "" && cs.SSLClientCertificateKeyPasswordSet { if opts.SSLPEMKeyPassword != cs.SSLClientCertificateKeyPassword() { - return ConflictingArgsErrorFormat("sslPEMKeyFilePassword", cs.SSLClientCertificateKeyPassword(), opts.SSLPEMKeyPassword, "--sslPEMKeyFilePassword") + return ConflictingArgsErrorFormat( + "sslPEMKeyFilePassword", + cs.SSLClientCertificateKeyPassword(), + opts.SSLPEMKeyPassword, + "--sslPEMKeyFilePassword", + ) } } if opts.SSLPEMKeyPassword != "" && !cs.SSLClientCertificateKeyPasswordSet { @@ -1043,16 +1147,24 @@ func (opts *ToolOptions) setOptionsFromURI(cs *connstring.ConnString) error { // ignore (opts.SSLAllowInvalidCert || opts.SSLAllowInvalidHost) being false due to zero-value problem (TOOLS-2459 PR for details) // Have cs take precedence in cases where it is unclear - if (opts.SSLAllowInvalidCert || opts.SSLAllowInvalidHost || opts.TLSInsecure) && cs.SSLInsecureSet { + if (opts.SSLAllowInvalidCert || opts.SSLAllowInvalidHost || opts.TLSInsecure) && + cs.SSLInsecureSet { if !cs.SSLInsecure { - return ConflictingArgsErrorFormat("sslInsecure or tlsInsecure", "false", "true", "--sslAllowInvalidCert or --sslAllowInvalidHost") + return ConflictingArgsErrorFormat( + "sslInsecure or tlsInsecure", + "false", + "true", + "--sslAllowInvalidCert or --sslAllowInvalidHost", + ) } } - if (opts.SSLAllowInvalidCert || opts.SSLAllowInvalidHost || opts.TLSInsecure) && !cs.SSLInsecureSet { + if (opts.SSLAllowInvalidCert || opts.SSLAllowInvalidHost || opts.TLSInsecure) && + !cs.SSLInsecureSet { cs.SSLInsecure = true cs.SSLInsecureSet = true } - if (!opts.SSLAllowInvalidCert && !opts.SSLAllowInvalidHost || !opts.TLSInsecure) && cs.SSLInsecureSet { + if (!opts.SSLAllowInvalidCert && !opts.SSLAllowInvalidHost || !opts.TLSInsecure) && + cs.SSLInsecureSet { opts.SSLAllowInvalidCert = cs.SSLInsecure opts.SSLAllowInvalidHost = cs.SSLInsecure opts.TLSInsecure = cs.SSLInsecure @@ -1060,14 +1172,21 @@ func (opts *ToolOptions) setOptionsFromURI(cs *connstring.ConnString) error { if strings.ToLower(cs.AuthMechanism) == "gssapi" { if !BuiltWithGSSAPI { - return fmt.Errorf("cannot specify gssapiservicename: tool not built with kerberos support") + return fmt.Errorf( + "cannot specify gssapiservicename: tool not built with kerberos support", + ) } gssapiServiceName, _ := cs.AuthMechanismProperties["SERVICE_NAME"] if opts.Kerberos.Service != "" && cs.AuthMechanismPropertiesSet { if opts.Kerberos.Service != gssapiServiceName { - return ConflictingArgsErrorFormat("Kerberos service name", gssapiServiceName, opts.Kerberos.Service, "--gssapiServiceName") + return ConflictingArgsErrorFormat( + "Kerberos service name", + gssapiServiceName, + opts.Kerberos.Service, + "--gssapiServiceName", + ) } } if opts.Kerberos.Service != "" && !cs.AuthMechanismPropertiesSet { @@ -1087,7 +1206,12 @@ func (opts *ToolOptions) setOptionsFromURI(cs *connstring.ConnString) error { if opts.AWSSessionToken != "" && cs.AuthMechanismPropertiesSet { if opts.AWSSessionToken != awsSessionToken { - return ConflictingArgsErrorFormat("AWS Session Token", awsSessionToken, opts.AWSSessionToken, "--awsSessionToken") + return ConflictingArgsErrorFormat( + "AWS Session Token", + awsSessionToken, + opts.AWSSessionToken, + "--awsSessionToken", + ) } } if opts.AWSSessionToken != "" && !cs.AuthMechanismPropertiesSet { @@ -1115,38 +1239,3 @@ func (opts *ToolOptions) setOptionsFromURI(cs *connstring.ConnString) error { return nil } - -// getIntArg returns 3 args: the parsed int value, a bool set to true if a value -// was consumed from the incoming args array during parsing, and an error -// value if parsing failed -func getIntArg(arg flags.SplitArgument, args []string) (int, bool, error) { - var rawVal string - consumeValue := false - rawVal, hasVal := arg.Value() - if !hasVal { - if len(args) == 0 { - return 0, false, fmt.Errorf("no value specified") - } - rawVal = args[0] - consumeValue = true - } - val, err := strconv.Atoi(rawVal) - if err != nil { - return val, consumeValue, fmt.Errorf("expected an integer value but got '%v'", rawVal) - } - return val, consumeValue, nil -} - -// getStringArg returns 3 args: the parsed string value, a bool set to true if a value -// was consumed from the incoming args array during parsing, and an error -// value if parsing failed -func getStringArg(arg flags.SplitArgument, args []string) (string, bool, error) { - value, hasVal := arg.Value() - if hasVal { - return value, false, nil - } - if len(args) == 0 { - return "", false, fmt.Errorf("no value specified") - } - return args[0], true, nil -} diff --git a/vendor/github.com/mongodb/mongo-tools/common/options/options_fp.go b/vendor/github.com/mongodb/mongo-tools/common/options/options_fp.go index 593594079..116ffd2a7 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/options/options_fp.go +++ b/vendor/github.com/mongodb/mongo-tools/common/options/options_fp.go @@ -9,6 +9,6 @@ package options -// EnableFailpoints does nothing if we've compiled with failpoints enabled +// EnableFailpoints does nothing if we've compiled with failpoints enabled. func EnableFailpoints(opts *ToolOptions) { } diff --git a/vendor/github.com/mongodb/mongo-tools/common/password/pass_util.go b/vendor/github.com/mongodb/mongo-tools/common/password/pass_util.go index 3db29d514..825bac765 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/password/pass_util.go +++ b/vendor/github.com/mongodb/mongo-tools/common/password/pass_util.go @@ -12,9 +12,8 @@ package password import ( "io" "os" - "syscall" - "golang.org/x/crypto/ssh/terminal" + "golang.org/x/term" ) // This file contains all the calls needed to properly @@ -22,25 +21,26 @@ import ( // operating systems that aren't solaris func IsTerminal() bool { - return terminal.IsTerminal(int(syscall.Stdin)) + return term.IsTerminal(int(os.Stdin.Fd())) } func readPassInteractively() (string, error) { - oldState, err := terminal.MakeRaw(int(os.Stdin.Fd())) + oldState, err := term.MakeRaw(int(os.Stdin.Fd())) if err != nil { return "", err } - defer terminal.Restore(int(os.Stdin.Fd()), oldState) + //nolint:errcheck + defer term.Restore(int(os.Stdin.Fd()), oldState) screen := struct { io.Reader io.Writer }{os.Stdin, os.Stderr} - t := terminal.NewTerminal(screen, "") + t := term.NewTerminal(screen, "") pass, err := t.ReadPassword("") if err != nil { return "", err } - return string(pass), nil + return pass, nil } diff --git a/vendor/github.com/mongodb/mongo-tools/common/password/password.go b/vendor/github.com/mongodb/mongo-tools/common/password/password.go index 1d95b8851..e359dd363 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/password/password.go +++ b/vendor/github.com/mongodb/mongo-tools/common/password/password.go @@ -16,7 +16,7 @@ import ( "github.com/mongodb/mongo-tools/common/log" ) -// key constants +// key constants. const ( backspaceKey = 8 deleteKey = 127 @@ -48,7 +48,7 @@ func Prompt(what string) (string, error) { } // readPassNonInteractively pipes in a password from stdin if -// we aren't using a terminal for standard input +// we aren't using a terminal for standard input. func readPassNonInteractively(reader io.Reader) (string, error) { pass := []byte{} for { diff --git a/vendor/github.com/mongodb/mongo-tools/common/progress/manager.go b/vendor/github.com/mongodb/mongo-tools/common/progress/manager.go index 94d4c90e1..ec0ba9a7e 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/progress/manager.go +++ b/vendor/github.com/mongodb/mongo-tools/common/progress/manager.go @@ -45,7 +45,7 @@ type BarWriter struct { } // NewBarWriter returns an initialized BarWriter with the given bar length and -// byte-formatting toggle, waiting the given duration between writes +// byte-formatting toggle, waiting the given duration between writes. func NewBarWriter(w io.Writer, waitTime time.Duration, barLength int, isBytes bool) *BarWriter { return &BarWriter{ waitTime: waitTime, @@ -56,7 +56,7 @@ func NewBarWriter(w io.Writer, waitTime time.Duration, barLength int, isBytes bo } } -// Attach registers the given progressor with the manager +// Attach registers the given progressor with the manager. func (manager *BarWriter) Attach(name string, progressor Progressor) { pb := &Bar{ Name: name, @@ -115,7 +115,7 @@ func (manager *BarWriter) Detach(name string) { manager.bars = updatedBars } -// helper to render all bars in order +// helper to render all bars in order. func (manager *BarWriter) renderAllBars() { manager.Lock() defer manager.Unlock() @@ -130,6 +130,8 @@ func (manager *BarWriter) renderAllBars() { if len(manager.bars) > 1 { // we just write an empty array here, since a write call of any // length to our log.Writer will trigger a new logline. + // + //nolint:errcheck manager.writer.Write([]byte{}) } } diff --git a/vendor/github.com/mongodb/mongo-tools/common/progress/progress_bar.go b/vendor/github.com/mongodb/mongo-tools/common/progress/progress_bar.go index 39df8ae92..e8f6753f8 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/progress/progress_bar.go +++ b/vendor/github.com/mongodb/mongo-tools/common/progress/progress_bar.go @@ -25,7 +25,7 @@ const ( ) // Bar is a tool for concurrently monitoring the progress -// of a task with a simple linear ASCII visualization +// of a task with a simple linear ASCII visualization. type Bar struct { // Name is an identifier printed along with the bar Name string @@ -70,7 +70,7 @@ func (pb *Bar) Start() { } // validate does a set of sanity checks against the progress bar, and panics -// if the bar is unfit for use +// if the bar is unfit for use. func (pb *Bar) validate() { if pb.Watching == nil { panic("Cannot use a Bar with a nil Watching") @@ -88,7 +88,7 @@ func (pb *Bar) validate() { // // to stop leakage // Stop() needs to be synchronous in order that when pb.Stop() is called -// all of the rendering has completed +// all of the rendering has completed. func (pb *Bar) Stop() { close(pb.stopChan) <-pb.stopChanSync @@ -102,7 +102,7 @@ func (pb *Bar) formatCounts() (string, string) { return fmt.Sprintf("%v", maxCount), fmt.Sprintf("%v", currentCount) } -// computes all necessary values renders to the bar's Writer +// computes all necessary values renders to the bar's Writer. func (pb *Bar) renderToWriter() { pb.hasRendered = true currentCount, maxCount := pb.Watching.Progress() @@ -142,7 +142,7 @@ func (pb *Bar) renderToGridRow(grid *text.GridWriter) { grid.EndRow() } -// the main concurrent loop +// the main concurrent loop. func (pb *Bar) start() { if pb.WaitTime <= 0 { pb.WaitTime = DefaultWaitTime diff --git a/vendor/github.com/mongodb/mongo-tools/common/progress/progressor.go b/vendor/github.com/mongodb/mongo-tools/common/progress/progressor.go index 818447a74..2a98db045 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/progress/progressor.go +++ b/vendor/github.com/mongodb/mongo-tools/common/progress/progressor.go @@ -31,7 +31,7 @@ type Updateable interface { Set(amount int64) } -// CountProgressor is an implementation of Progressor that uses +// CountProgressor is an implementation of Progressor that uses. type CountProgressor struct { max, current int64 } diff --git a/vendor/github.com/mongodb/mongo-tools/common/text/grid.go b/vendor/github.com/mongodb/mongo-tools/common/text/grid.go index c1b5cebed..f2ba840e2 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/text/grid.go +++ b/vendor/github.com/mongodb/mongo-tools/common/text/grid.go @@ -166,6 +166,7 @@ func (gw *GridWriter) FlushRows(w io.Writer) { gw.Flush(gridBuff) lineScanner := bufio.NewScanner(gridBuff) for lineScanner.Scan() { + //nolint:errcheck w.Write(lineScanner.Bytes()) } } diff --git a/vendor/github.com/mongodb/mongo-tools/common/text/units.go b/vendor/github.com/mongodb/mongo-tools/common/text/units.go index e1a01d296..ada63fb9d 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/text/units.go +++ b/vendor/github.com/mongodb/mongo-tools/common/text/units.go @@ -38,14 +38,14 @@ func FormatMegabyteAmount(size int64) string { // FormatBits takes in a bit (not byte) count and returns a formatted string // including units with three total digits (except if it is less than 1k) -// e.g. 12.0g, 0b, 124k +// e.g. 12.0g, 0b, 124k. func FormatBits(size int64) string { return formatUnitAmount(decimal, size, 3, shortBitUnits) } // formatUnitAmount formats the size using the units and at least minDigits // numbers, unless the number is already less than the base, where no decimal -// will be added +// will be added. func formatUnitAmount(base, size int64, minDigits int, units []string) string { result := float64(size) divisor := float64(base) @@ -67,7 +67,7 @@ func formatUnitAmount(base, size int64, minDigits int, units []string) string { return fmt.Sprintf(format, result, units[shifts]) } -// round applies the gradeschool method to round to the nth place +// round applies the gradeschool method to round to the nth place. func round(result float64, precision int) float64 { divisor := float64(math.Pow(10.0, float64(precision-1))) // round(x) == floor(x + 0.5) diff --git a/vendor/github.com/mongodb/mongo-tools/common/txn/buffer.go b/vendor/github.com/mongodb/mongo-tools/common/txn/buffer.go index be5b49a91..c86bf09a7 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/txn/buffer.go +++ b/vendor/github.com/mongodb/mongo-tools/common/txn/buffer.go @@ -54,9 +54,8 @@ func newTxnState(op db.Oplog) *txnState { // Because state is currently kept in memory, purge merely drops the reference // so the GC will eventually clean up. Eventually, this might clean up a file // on disk. -func (ts *txnState) purge() error { +func (ts *txnState) purge() { ts.buffer = nil - return nil } // Buffer stores transaction oplog entries until they are needed @@ -178,7 +177,11 @@ func (b *Buffer) GetTxnStream(m Meta) (<-chan db.Oplog, <-chan error) { state := b.txns[m.id] if state == nil { - return sendErrAndClose(opChan, errChan, fmt.Errorf("GetTxnStream found no state for %v", m.id)) + return sendErrAndClose( + opChan, + errChan, + fmt.Errorf("GetTxnStream found no state for %v", m.id), + ) } // The final oplog entry must have been passed to AddOp before calling this @@ -259,11 +262,11 @@ func (b *Buffer) PurgeTxn(m Meta) error { // Stop shuts down processing and cleans up. Subsequent calls to Stop() will return nil. // All other methods error after this is called. -func (b *Buffer) Stop() error { +func (b *Buffer) Stop() { b.Lock() if b.stopped { b.Unlock() - return nil + return } b.stopped = true @@ -279,15 +282,9 @@ func (b *Buffer) Stop() error { // clean up. b.wg.Wait() - var firstErr error for _, state := range b.txns { - err := state.purge() - if err != nil && firstErr == nil { - firstErr = err - } + state.purge() } - - return firstErr } // sendErrAndClose is a utility for putting an error on a channel before closing. diff --git a/vendor/github.com/mongodb/mongo-tools/common/txn/meta.go b/vendor/github.com/mongodb/mongo-tools/common/txn/meta.go index c2993bfcf..24e567501 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/txn/meta.go +++ b/vendor/github.com/mongodb/mongo-tools/common/txn/meta.go @@ -102,7 +102,7 @@ func (m Meta) IsAbort() bool { return m.abort } -// IsData is true if the oplog entry contains transaction data +// IsData is true if the oplog entry contains transaction data. func (m Meta) IsData() bool { return !m.commit && !m.abort } diff --git a/vendor/github.com/mongodb/mongo-tools/common/util/bool.go b/vendor/github.com/mongodb/mongo-tools/common/util/bool.go index 9c1407af4..afb2f44c9 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/util/bool.go +++ b/vendor/github.com/mongodb/mongo-tools/common/util/bool.go @@ -13,7 +13,7 @@ import ( ) // IsTruthy returns true for values the server will interpret as "true". -// True values include {}, [], "", true, and any numbers != 0 +// True values include {}, [], "", true, and any numbers != 0. func IsTruthy(val interface{}) bool { if val == nil { return false @@ -33,7 +33,7 @@ func IsTruthy(val interface{}) bool { } // IsFalsy returns true for values the server will interpret as "false". -// False values include numbers == 0, false, and nil +// False values include numbers == 0, false, and nil. func IsFalsy(val interface{}) bool { return !IsTruthy(val) } diff --git a/vendor/github.com/mongodb/mongo-tools/common/util/file.go b/vendor/github.com/mongodb/mongo-tools/common/util/file.go index 4bf28e861..60c0913cc 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/util/file.go +++ b/vendor/github.com/mongodb/mongo-tools/common/util/file.go @@ -18,7 +18,7 @@ import ( ) // GetFieldsFromFile fetches the first line from the contents of the file -// at "path" +// at "path". func GetFieldsFromFile(path string) ([]string, error) { fieldFileReader, err := os.Open(path) if err != nil { @@ -39,7 +39,7 @@ func GetFieldsFromFile(path string) ([]string, error) { // ToUniversalPath returns the result of replacing each slash ('/') character // in "path" with an OS-sepcific separator character. Multiple slashes are -// replaced by multiple separators +// replaced by multiple separators. func ToUniversalPath(path string) string { return filepath.FromSlash(path) } @@ -100,7 +100,7 @@ func (dc *DeferredCloser) CloseWithErrorCapture(deferredErr *error) { } } -// Wrapper around Cursor to implement Closer +// Wrapper around Cursor to implement Closer. type CloserCursor struct { *mongo.Cursor } diff --git a/vendor/github.com/mongodb/mongo-tools/common/util/math.go b/vendor/github.com/mongodb/mongo-tools/common/util/math.go index 1bd0ff570..7f1b264ee 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/util/math.go +++ b/vendor/github.com/mongodb/mongo-tools/common/util/math.go @@ -11,7 +11,7 @@ import ( "reflect" ) -// Return the max of two ints +// Return the max of two ints. func MaxInt(a, b int) int { if a > b { return a @@ -25,7 +25,7 @@ type converterFunc func(interface{}) (interface{}, error) // this helper makes it simple to generate new numeric converters, // be sure to assign them on a package level instead of dynamically -// within a function to avoid low performance +// within a function to avoid low performance. func newNumberConverter(targetType reflect.Type) converterFunc { return func(number interface{}) (interface{}, error) { // to avoid panics on nil values @@ -41,7 +41,7 @@ func newNumberConverter(targetType reflect.Type) converterFunc { } } -// making this package level so it is only evaluated once +// making this package level so it is only evaluated once. var uint32Converter = newNumberConverter(reflect.TypeOf(uint32(0))) // ToUInt32 is a function for converting any numeric type diff --git a/vendor/github.com/mongodb/mongo-tools/common/util/mongo.go b/vendor/github.com/mongodb/mongo-tools/common/util/mongo.go index bab0a3eda..972f126c8 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/util/mongo.go +++ b/vendor/github.com/mongodb/mongo-tools/common/util/mongo.go @@ -18,7 +18,7 @@ const ( DefaultPort = "27017" ) -// Extract the replica set name and the list of hosts from the connection string +// Extract the replica set name and the list of hosts from the connection string. func SplitHostArg(connString string) ([]string, string) { // strip off the replica set name from the beginning @@ -62,7 +62,7 @@ func CreateConnectionAddrs(host, port string) []string { } // BuildURI assembles a URI from host and port arguments, including a possible -// replica set name on the host part +// replica set name on the host part. func BuildURI(host, port string) string { seedlist, setname := SplitHostArg(host) diff --git a/vendor/github.com/mongodb/mongo-tools/common/util/slice.go b/vendor/github.com/mongodb/mongo-tools/common/util/slice.go index fdcb7f774..0611540b1 100644 --- a/vendor/github.com/mongodb/mongo-tools/common/util/slice.go +++ b/vendor/github.com/mongodb/mongo-tools/common/util/slice.go @@ -12,7 +12,7 @@ import ( ) // generic function that returns true if elt is in slice. -// panics if slice is not of Kind reflect.Slice +// panics if slice is not of Kind reflect.Slice. func SliceContains(slice, elt interface{}) bool { if slice == nil { return false @@ -49,7 +49,7 @@ func StringSliceIndex(slice []string, str string) int { } // generic function that returns number of instances of 'elt' in 'slice'. -// panics if slice is not of Kind reflect.Slice +// panics if slice is not of Kind reflect.Slice. func SliceCount(slice, elt interface{}) int { v := reflect.ValueOf(slice) if v.Kind() != reflect.Slice { diff --git a/vendor/github.com/mongodb/mongo-tools/mongorestore/filepath.go b/vendor/github.com/mongodb/mongo-tools/mongorestore/filepath.go index 117e99ca4..ec85ed5a1 100644 --- a/vendor/github.com/mongodb/mongo-tools/mongorestore/filepath.go +++ b/vendor/github.com/mongodb/mongo-tools/mongorestore/filepath.go @@ -10,7 +10,6 @@ import ( "compress/gzip" "fmt" "io" - "io/ioutil" "os" "path/filepath" "strings" @@ -89,7 +88,7 @@ func (f *mixedPosTrackingReader) Close() error { // realBSONFile implements the intents.file interface. It lets intents read from real BSON files // ok disk via an embedded os.File // The Read, Write and Close methods of the intents.file interface is implemented here by the -// embedded os.File, the Write will return an error and not succeed +// embedded os.File, the Write will return an error and not succeed. type realBSONFile struct { path string PosReader @@ -130,7 +129,7 @@ func (f *realBSONFile) Open() (err error) { // realMetadataFile implements the intents.file interface. It lets intents read from real // metadata.json files on disk via an embedded os.File // The Read, Write and Close methods of the intents.file interface is implemented here by the -// embedded os.File, the Write will return an error and not succeed +// embedded os.File, the Write will return an error and not succeed. type realMetadataFile struct { pos int64 // updated atomically, aligned at the beginning of the struct io.ReadCloser @@ -175,7 +174,7 @@ func (f *realMetadataFile) Pos() int64 { } // stdinFile implements the intents.file interface. They allow intents to read single collections -// from standard input +// from standard input. type stdinFile struct { pos int64 // updated atomically, aligned at the beginning of the struct io.Reader @@ -261,7 +260,11 @@ func (restore *MongoRestore) getInfoFromFile(filename string) (string, FileType, // Unescape the finalized collection name and return it. unescapedCollName, err = util.UnescapeCollectionName(collName) if err != nil { - return "", UnknownFileType, fmt.Errorf("error parsing collection name from filename \"%v\": %v", baseFileName, err) + return "", UnknownFileType, fmt.Errorf( + "error parsing collection name from filename \"%v\": %v", + baseFileName, + err, + ) } return unescapedCollName, fileType, nil } @@ -272,13 +275,18 @@ func (restore *MongoRestore) getInfoFromFile(filename string) (string, FileType, // older metadata files that have no `collectionName` field. // // Intended as a helper to getInfoFromFile. -func (restore *MongoRestore) getCollectionNameFromMetadata(metadataFullPath string) (string, error) { +func (restore *MongoRestore) getCollectionNameFromMetadata( + metadataFullPath string, +) (string, error) { if metadataFullPath == "" { return "", fmt.Errorf("metadata file path is empty") } // Open the metadata file for reading. - metadataFile := &realMetadataFile{path: metadataFullPath, gzip: strings.HasSuffix(metadataFullPath, ".gz")} + metadataFile := &realMetadataFile{ + path: metadataFullPath, + gzip: strings.HasSuffix(metadataFullPath, ".gz"), + } err := metadataFile.Open() if err != nil { return "", fmt.Errorf("error opening metadata file \"%s\": %v", metadataFullPath, err) @@ -286,7 +294,7 @@ func (restore *MongoRestore) getCollectionNameFromMetadata(metadataFullPath stri defer metadataFile.Close() // Read the metadata file into raw JSON, and then parse the JSON into a Metadata struct. - metadataJSON, err := ioutil.ReadAll(metadataFile) + metadataJSON, err := io.ReadAll(metadataFile) if err != nil { return "", fmt.Errorf("error reading metadata from %s: %v", metadataFullPath, err) } @@ -396,7 +404,11 @@ func (restore *MongoRestore) CreateIntentForOplog() error { Size: target.Size(), Location: target.Path(), } - intent.BSONFile = &realBSONFile{path: target.Path(), intent: intent, gzip: restore.InputOptions.Gzip} + intent.BSONFile = &realBSONFile{ + path: target.Path(), + intent: intent, + gzip: restore.InputOptions.Gzip, + } restore.manager.PutOplogIntent(intent, "oplogFile") return nil } @@ -553,7 +565,7 @@ func (restore *MongoRestore) CreateIntentsForDB(db string, dir archive.DirLike) } // CreateStdinIntentForCollection builds an intent for the given database and collection name -// that is to be read from standard input +// that is to be read from standard input. func (restore *MongoRestore) CreateStdinIntentForCollection(db string, collection string) error { log.Logvf(log.DebugLow, "reading collection %v for database %v from standard input", collection, db) @@ -573,7 +585,11 @@ func (restore *MongoRestore) CreateStdinIntentForCollection(db string, collectio // // This method is not called by CreateIntentsForDB, // it is only used in the case where --db and --collection flags are set. -func (restore *MongoRestore) CreateIntentForCollection(db string, collection string, bsonFile archive.DirLike) error { +func (restore *MongoRestore) CreateIntentForCollection( + db string, + collection string, + bsonFile archive.DirLike, +) error { log.Logvf(log.DebugLow, "reading collection %v for database %v from %v", collection, db, bsonFile.Path()) // First ensure that the bson file exists with one of correct file extensions. @@ -606,14 +622,21 @@ func (restore *MongoRestore) CreateIntentForCollection(db string, collection str if isTimeseries { intent.Type = "timeseries" } - intent.BSONFile = &realBSONFile{path: bsonFile.Path(), intent: intent, gzip: restore.InputOptions.Gzip} + intent.BSONFile = &realBSONFile{ + path: bsonFile.Path(), + intent: intent, + gzip: restore.InputOptions.Gzip, + } // Check if the bson file has a corresponding .metadata.json file in its folder. If there's a // directory error, log a note but attempt to restore without the metadata file anyway. log.Logvf(log.DebugLow, "scanning directory %v for metadata", bsonFile.Parent()) entries, err := bsonFile.Parent().ReadDir() if err != nil { if isTimeseries { - return fmt.Errorf("could not find the timeseries collection metadata file for %s", db+"."+collection) + return fmt.Errorf( + "could not find the timeseries collection metadata file for %s", + db+"."+collection, + ) } log.Logvf(log.Info, "error attempting to locate metadata for file: %v", err) log.Logv(log.Info, "restoring collection without metadata") @@ -639,14 +662,21 @@ func (restore *MongoRestore) CreateIntentForCollection(db string, collection str metadataPath := entry.Path() log.Logvf(log.Info, "found metadata for collection at %v", metadataPath) intent.MetadataLocation = metadataPath - intent.MetadataFile = &realMetadataFile{path: metadataPath, intent: intent, gzip: restore.InputOptions.Gzip} + intent.MetadataFile = &realMetadataFile{ + path: metadataPath, + intent: intent, + gzip: restore.InputOptions.Gzip, + } break } } if intent.MetadataFile == nil { if isTimeseries { - return fmt.Errorf("could not find the timeseries collection metadata file for %s", db+"."+collection) + return fmt.Errorf( + "could not find the timeseries collection metadata file for %s", + db+"."+collection, + ) } log.Logv(log.Info, "restoring collection without metadata") } @@ -656,7 +686,7 @@ func (restore *MongoRestore) CreateIntentForCollection(db string, collection str return nil } -// helper for searching a list of FileInfo for metadata files +// helper for searching a list of FileInfo for metadata files. func hasMetadataFiles(files []archive.DirLike) bool { for _, file := range files { if strings.HasSuffix(file.Name(), ".metadata.json") { @@ -686,7 +716,11 @@ func (restore *MongoRestore) handleBSONInsteadOfDirectory(path string) error { return fmt.Errorf("file %v does not have .bson extension", path) } restore.ToolOptions.Namespace.Collection = newCollectionName - log.Logvf(log.DebugLow, "inferred collection '%v' from file", restore.ToolOptions.Namespace.Collection) + log.Logvf( + log.DebugLow, + "inferred collection '%v' from file", + restore.ToolOptions.Namespace.Collection, + ) } if restore.ToolOptions.Namespace.DB == "" { // if the user did not set -d, use the directory containing the target @@ -697,7 +731,11 @@ func (restore *MongoRestore) handleBSONInsteadOfDirectory(path string) error { dirForFile = "test" } restore.ToolOptions.Namespace.DB = dirForFile - log.Logvf(log.DebugLow, "inferred db '%v' from the file's directory", restore.ToolOptions.Namespace.DB) + log.Logvf( + log.DebugLow, + "inferred db '%v' from the file's directory", + restore.ToolOptions.Namespace.DB, + ) } return nil } @@ -738,15 +776,19 @@ func (ap actualPath) Parent() archive.DirLike { } func (ap actualPath) ReadDir() ([]archive.DirLike, error) { - entries, err := ioutil.ReadDir(ap.Path()) + entries, err := os.ReadDir(ap.Path()) if err != nil { return nil, err } var returnFileInfo = make([]archive.DirLike, 0, len(entries)) for _, entry := range entries { + info, err := entry.Info() + if err != nil { + return nil, err + } returnFileInfo = append(returnFileInfo, actualPath{ - FileInfo: entry, + FileInfo: info, path: ap.Path(), parent: &ap, }) diff --git a/vendor/github.com/mongodb/mongo-tools/mongorestore/metadata.go b/vendor/github.com/mongodb/mongo-tools/mongorestore/metadata.go index 50403dc3b..307c0bdcd 100644 --- a/vendor/github.com/mongodb/mongo-tools/mongorestore/metadata.go +++ b/vendor/github.com/mongodb/mongo-tools/mongorestore/metadata.go @@ -28,7 +28,7 @@ const ( Roles = "roles" ) -// struct for working with auth versions +// struct for working with auth versions. type authVersionPair struct { // Dump is the auth version of the users/roles collection files in the target dump directory Dump int @@ -85,6 +85,7 @@ func (restore *MongoRestore) LoadIndexesFromBSON() error { if !bsonSource.Next(&indexDocument) { break } + //nolint:errcheck namespace := indexDocument.Options["ns"].(string) dbCollectionIndexes[dbname][stripDBFromNS(namespace)] = append(dbCollectionIndexes[dbname][stripDBFromNS(namespace)], indexDocument) @@ -120,12 +121,12 @@ func (restore *MongoRestore) CollectionExists(dbName, coll string) (bool, error) if err != nil { return false, fmt.Errorf("error establishing connection: %v", err) } - collections, err := session.Database(dbName).ListCollections(nil, bson.M{}) + collections, err := session.Database(dbName).ListCollections(context.TODO(), bson.M{}) if err != nil { return false, err } // update the cache - for collections.Next(nil) { + for collections.Next(context.TODO()) { colNameRaw := collections.Current.Lookup("name") colName, ok := colNameRaw.StringValueOK() if !ok { @@ -152,7 +153,11 @@ func (restore *MongoRestore) addToKnownCollections(intent *intents.Intent) { // CreateIndexes takes in an intent and an array of index documents and // attempts to create them using the createIndexes command. If that command // fails, we fall back to individual index creation. -func (restore *MongoRestore) CreateIndexes(dbName string, collectionName string, indexes []*idx.IndexDocument) error { +func (restore *MongoRestore) CreateIndexes( + dbName string, + collectionName string, + indexes []*idx.IndexDocument, +) error { // first, sanitize the indexes var indexNames []string for _, index := range indexes { @@ -188,13 +193,17 @@ func (restore *MongoRestore) CreateIndexes(dbName string, collectionName string, {"indexes", indexes}, } - log.Logvf(log.Info, "\trun create Index command for indexes: %v", strings.Join(indexNames, ", ")) + log.Logvf( + log.Info, + "\trun create Index command for indexes: %v", + strings.Join(indexNames, ", "), + ) if restore.serverVersion.GTE(db.Version{4, 1, 9}) { rawCommand = append(rawCommand, bson.E{"ignoreUnknownIndexOptions", true}) } - err = session.Database(dbName).RunCommand(nil, rawCommand).Err() + err = session.Database(dbName).RunCommand(context.TODO(), rawCommand).Err() if err == nil { return nil } @@ -223,7 +232,7 @@ func (restore *MongoRestore) LegacyInsertIndex(dbName string, index *idx.IndexDo } indexCollection := session.Database(dbName).Collection("system.indexes") - _, err = indexCollection.InsertOne(nil, index) + _, err = indexCollection.InsertOne(context.TODO(), index) if err != nil { return fmt.Errorf("insert error: %v", err) } @@ -233,7 +242,11 @@ func (restore *MongoRestore) LegacyInsertIndex(dbName string, index *idx.IndexDo // CreateCollection creates the collection specified in the intent with the // given options. -func (restore *MongoRestore) CreateCollection(intent *intents.Intent, options bson.D, uuid string) error { +func (restore *MongoRestore) CreateCollection( + intent *intents.Intent, + options bson.D, + uuid string, +) error { session, err := restore.SessionProvider.GetSession() if err != nil { return fmt.Errorf("error establishing connection: %v", err) @@ -254,27 +267,37 @@ func (restore *MongoRestore) CreateCollection(intent *intents.Intent, options bs func (restore *MongoRestore) UpdateAutoIndexId(options bson.D) { if restore.serverVersion.GTE(db.Version{4, 0, 0}) { for i, elem := range options { - if elem.Key == "autoIndexId" && elem.Value == false && restore.ToolOptions.Namespace.DB != "local" { + if elem.Key == "autoIndexId" && elem.Value == false && + restore.ToolOptions.Namespace.DB != "local" { options[i].Value = true - log.Logvf(log.Always, "{autoIndexId: false} is not allowed in server versions >= 4.0. Changing to {autoIndexId: true}.") + log.Logvf( + log.Always, + "{autoIndexId: false} is not allowed in server versions >= 4.0. Changing to {autoIndexId: true}.", + ) } } } } -func (restore *MongoRestore) createCollectionWithCommand(session *mongo.Client, intent *intents.Intent, options bson.D) error { +func (restore *MongoRestore) createCollectionWithCommand( + session *mongo.Client, + intent *intents.Intent, + options bson.D, +) error { restore.UpdateAutoIndexId(options) command := createCollectionCommand(intent, options) // If there is no error, the result doesnt matter - singleRes := session.Database(intent.DB).RunCommand(nil, command, nil) + singleRes := session.Database(intent.DB).RunCommand(context.TODO(), command, nil) if err := singleRes.Err(); err != nil { return fmt.Errorf("error running create command: %v", err) } res := bson.M{} - singleRes.Decode(&res) + if err := singleRes.Decode(&res); err != nil { + return fmt.Errorf("error decoding result of create command: %v", err) + } if util.IsFalsy(res["ok"]) { return fmt.Errorf("create command: %v", res["errmsg"]) } @@ -282,7 +305,12 @@ func (restore *MongoRestore) createCollectionWithCommand(session *mongo.Client, } -func (restore *MongoRestore) createCollectionWithApplyOps(session *mongo.Client, intent *intents.Intent, options bson.D, uuidHex string) error { +func (restore *MongoRestore) createCollectionWithApplyOps( + session *mongo.Client, + intent *intents.Intent, + options bson.D, + uuidHex string, +) error { restore.UpdateAutoIndexId(options) command := createCollectionCommand(intent, options) @@ -354,7 +382,11 @@ func (restore *MongoRestore) RestoreUsersOrRoles(users, roles *intents.Intent) e } if users != nil && roles != nil && users.DB != roles.DB { - return fmt.Errorf("can't restore users and roles to different databases, %v and %v", users.DB, roles.DB) + return fmt.Errorf( + "can't restore users and roles to different databases, %v and %v", + users.DB, + roles.DB, + ) } args := []loopArg{} @@ -362,10 +394,16 @@ func (restore *MongoRestore) RestoreUsersOrRoles(users, roles *intents.Intent) e userTargetDB := "" if users != nil { - args = append(args, loopArg{users, "users", "tempUsersCollection", restore.OutputOptions.TempUsersColl}) + args = append( + args, + loopArg{users, "users", "tempUsersCollection", restore.OutputOptions.TempUsersColl}, + ) } if roles != nil { - args = append(args, loopArg{roles, "roles", "tempRolesCollection", restore.OutputOptions.TempRolesColl}) + args = append( + args, + loopArg{roles, "roles", "tempRolesCollection", restore.OutputOptions.TempRolesColl}, + ) } session, err := restore.SessionProvider.GetSession() @@ -381,7 +419,13 @@ func (restore *MongoRestore) RestoreUsersOrRoles(users, roles *intents.Intent) e if arg.intent.Size == 0 { // MongoDB complains if we try and remove a non-existent collection, so we should // just skip auth collections with empty .bson files to avoid gnarly logic later on. - log.Logvf(log.Always, "%v file '%v' is empty; skipping %v restoration", arg.intentType, arg.intent.Location, arg.intentType) + log.Logvf( + log.Always, + "%v file '%v' is empty; skipping %v restoration", + arg.intentType, + arg.intent.Location, + arg.intentType, + ) } log.Logvf(log.Always, "restoring %v from %v", arg.intentType, arg.intent.Location) @@ -403,15 +447,30 @@ func (restore *MongoRestore) RestoreUsersOrRoles(users, roles *intents.Intent) e return err } if tempCollectionNameExists { - log.Logvf(log.Info, "dropping preexisting temporary collection admin.%v", arg.tempCollectionName) - err = session.Database("admin").Collection(arg.tempCollectionName).Drop(nil) + log.Logvf( + log.Info, + "dropping preexisting temporary collection admin.%v", + arg.tempCollectionName, + ) + err = session.Database("admin").Collection(arg.tempCollectionName).Drop(context.TODO()) if err != nil { - return fmt.Errorf("error dropping preexisting temporary collection %v: %v", arg.tempCollectionName, err) + return fmt.Errorf( + "error dropping preexisting temporary collection %v: %v", + arg.tempCollectionName, + err, + ) } } log.Logvf(log.DebugLow, "restoring %v to temporary collection", arg.intentType) - result := restore.RestoreCollectionToDB("admin", arg.tempCollectionName, bsonSource, arg.intent.BSONFile, 0, "") + result := restore.RestoreCollectionToDB( + "admin", + arg.tempCollectionName, + bsonSource, + arg.intent.BSONFile, + 0, + "", + ) if result.Err != nil { return fmt.Errorf("error restoring %v: %v", arg.intentType, result.Err) } @@ -421,13 +480,29 @@ func (restore *MongoRestore) RestoreUsersOrRoles(users, roles *intents.Intent) e session, e := restore.SessionProvider.GetSession() if e != nil { // logging errors here because this has no way of returning that doesn't mask other errors - log.Logvf(log.Info, "error establishing connection to drop temporary collection admin.%v: %v", cleanupArg.tempCollectionName, e) + log.Logvf( + log.Info, + "error establishing connection to drop temporary collection admin.%v: %v", + cleanupArg.tempCollectionName, + e, + ) return } - log.Logvf(log.DebugHigh, "dropping temporary collection admin.%v", cleanupArg.tempCollectionName) - e = session.Database("admin").Collection(cleanupArg.tempCollectionName).Drop(nil) + log.Logvf( + log.DebugHigh, + "dropping temporary collection admin.%v", + cleanupArg.tempCollectionName, + ) + e = session.Database("admin"). + Collection(cleanupArg.tempCollectionName). + Drop(context.TODO()) if e != nil { - log.Logvf(log.Info, "error dropping temporary collection admin.%v: %v", cleanupArg.tempCollectionName, e) + log.Logvf( + log.Info, + "error dropping temporary collection admin.%v: %v", + cleanupArg.tempCollectionName, + e, + ) } }(arg) userTargetDB = arg.intent.DB @@ -465,12 +540,14 @@ func (restore *MongoRestore) RestoreUsersOrRoles(users, roles *intents.Intent) e } log.Logvf(log.DebugLow, "merging users/roles from temp collections") - resSingle := adminDB.RunCommand(nil, command) + resSingle := adminDB.RunCommand(context.TODO(), command) if err = resSingle.Err(); err != nil { return fmt.Errorf("error running merge command: %v", err) } res := bson.M{} - resSingle.Decode(&res) + if err = resSingle.Decode(&res); err != nil { + return fmt.Errorf("error decoding result of merge command: %v", err) + } if util.IsFalsy(res["ok"]) { return fmt.Errorf("_mergeAuthzCollections command: %v", res["errmsg"]) } @@ -489,13 +566,26 @@ func (restore *MongoRestore) GetDumpAuthVersion() (int, error) { // If we are using --restoreDbUsersAndRoles, we cannot guarantee an // $admin.system.version collection from a 2.6 server, // so we can assume up to version 3. - log.Logvf(log.Always, "no system.version bson file found in '%v' database dump", restore.ToolOptions.Namespace.DB) - log.Logv(log.Always, "warning: assuming users and roles collections are of auth version 3") - log.Logv(log.Always, "if users are from an earlier version of MongoDB, they may not restore properly") + log.Logvf( + log.Always, + "no system.version bson file found in '%v' database dump", + restore.ToolOptions.Namespace.DB, + ) + log.Logv( + log.Always, + "warning: assuming users and roles collections are of auth version 3", + ) + log.Logv( + log.Always, + "if users are from an earlier version of MongoDB, they may not restore properly", + ) return 3, nil } log.Logv(log.Info, "no system.version bson file found in dump") - log.Logv(log.Always, "assuming users in the dump directory are from <= 2.4 (auth version 1)") + log.Logv( + log.Always, + "assuming users in the dump directory are from <= 2.4 (auth version 1)", + ) return 1, nil } @@ -526,7 +616,11 @@ func (restore *MongoRestore) GetDumpAuthVersion() (int, error) { return 0, fmt.Errorf("can't unmarshal system.version curentVersion as an int: %v", versionDoc["currentVersion"]) } } - log.Logvf(log.DebugLow, "system.version document is not an authSchema %v", versionDoc["_id"]) + log.Logvf( + log.DebugLow, + "system.version document is not an authSchema %v", + versionDoc["_id"], + ) } err = bsonSource.Err() if err != nil { @@ -575,7 +669,8 @@ func (restore *MongoRestore) ValidateAuthVersions() error { fallthrough case authVersionPair{3, 1}: return fmt.Errorf( - "cannot restore users and roles dump file >= auth version 3 to a server of auth version 1") + "cannot restore users and roles dump file >= auth version 3 to a server of auth version 1", + ) default: return fmt.Errorf("invalid auth pair: dump=%v, server=%v", restore.authVersions.Dump, restore.authVersions.Server) @@ -585,7 +680,7 @@ func (restore *MongoRestore) ValidateAuthVersions() error { } // ShouldRestoreUsersAndRoles returns true if mongorestore should go through -// through the process of restoring collections pertaining to authentication. +// the process of restoring collections pertaining to authentication. func (restore *MongoRestore) ShouldRestoreUsersAndRoles() bool { if restore.SkipUsersAndRoles { return false @@ -613,7 +708,7 @@ func (restore *MongoRestore) DropCollection(intent *intents.Intent) error { if err != nil { return fmt.Errorf("error establishing connection: %v", err) } - err = session.Database(intent.DB).Collection(intent.C).Drop(nil) + err = session.Database(intent.DB).Collection(intent.C).Drop(context.TODO()) if err != nil { return fmt.Errorf("error dropping collection: %v", err) } diff --git a/vendor/github.com/mongodb/mongo-tools/mongorestore/mongorestore.go b/vendor/github.com/mongodb/mongo-tools/mongorestore/mongorestore.go index 8e2497aee..0d2bf1dc0 100644 --- a/vendor/github.com/mongodb/mongo-tools/mongorestore/mongorestore.go +++ b/vendor/github.com/mongodb/mongo-tools/mongorestore/mongorestore.go @@ -11,11 +11,11 @@ import ( "compress/gzip" "fmt" "io" - "io/ioutil" "os" "path/filepath" "strings" "sync" + "sync/atomic" "time" "github.com/mongodb/mongo-tools/common/archive" @@ -61,12 +61,11 @@ type MongoRestore struct { // other internal state manager *intents.Manager - objCheck bool - oplogLimit primitive.Timestamp - isMongos bool - isAtlasProxy bool - useWriteCommands bool - authVersions authVersionPair + objCheck bool + oplogLimit primitive.Timestamp + isMongos bool + isAtlasProxy bool + authVersions authVersionPair // a map of database names to a list of collection names knownCollections map[string][]string @@ -84,7 +83,7 @@ type MongoRestore struct { archive *archive.Reader // boolean set if termination signal received; false by default - terminate bool + terminate atomic.Bool // Reader to take care of BSON input if not reading from the local filesystem. // This is initialized to os.Stdin if unset. @@ -109,7 +108,12 @@ func New(opts Options) (*MongoRestore, error) { } // start up the progress bar manager - progressManager := progress.NewBarWriter(log.Writer(0), progressBarWaitTime, progressBarLength, true) + progressManager := progress.NewBarWriter( + log.Writer(0), + progressBarWaitTime, + progressBarLength, + true, + ) progressManager.Start() restore := &MongoRestore{ @@ -121,7 +125,6 @@ func New(opts Options) (*MongoRestore, error) { SessionProvider: provider, ProgressManager: progressManager, serverVersion: serverVersion, - terminate: false, indexCatalog: idx.NewIndexCatalog(), } @@ -184,8 +187,11 @@ func (restore *MongoRestore) ParseAndValidateOptions() error { } if restore.isAtlasProxy { - if restore.InputOptions.RestoreDBUsersAndRoles || restore.ToolOptions.Namespace.DB == "admin" { - return fmt.Errorf("cannot restore to the admin database when connected to a MongoDB Atlas free or shared cluster") + if restore.InputOptions.RestoreDBUsersAndRoles || + restore.ToolOptions.Namespace.DB == "admin" { + return fmt.Errorf( + "cannot restore to the admin database when connected to a MongoDB Atlas free or shared cluster", + ) } log.Logv(log.DebugLow, "restoring to a MongoDB Atlas free or shared cluster") } @@ -256,11 +262,15 @@ func (restore *MongoRestore) ParseAndValidateOptions() error { return fmt.Errorf("invalid includes: %v", err) } - if len(restore.NSOptions.ExcludedCollections) > 0 && restore.ToolOptions.Namespace.Collection != "" { + if len(restore.NSOptions.ExcludedCollections) > 0 && + restore.ToolOptions.Namespace.Collection != "" { return fmt.Errorf("--collection is not allowed when --excludeCollection is specified") } - if len(restore.NSOptions.ExcludedCollectionPrefixes) > 0 && restore.ToolOptions.Namespace.Collection != "" { - return fmt.Errorf("--collection is not allowed when --excludeCollectionsWithPrefix is specified") + if len(restore.NSOptions.ExcludedCollectionPrefixes) > 0 && + restore.ToolOptions.Namespace.Collection != "" { + return fmt.Errorf( + "--collection is not allowed when --excludeCollectionsWithPrefix is specified", + ) } excludes := restore.NSOptions.NSExclude for _, col := range restore.NSOptions.ExcludedCollections { @@ -275,7 +285,9 @@ func (restore *MongoRestore) ParseAndValidateOptions() error { } if len(restore.NSOptions.NSFrom) != len(restore.NSOptions.NSTo) { - return fmt.Errorf("--nsFrom and --nsTo arguments must be specified an equal number of times") + return fmt.Errorf( + "--nsFrom and --nsTo arguments must be specified an equal number of times", + ) } restore.renamer, err = ns.NewRenamer(restore.NSOptions.NSFrom, restore.NSOptions.NSTo) if err != nil { @@ -344,9 +356,21 @@ func (restore *MongoRestore) Restore() Result { if err != nil { return Result{Err: err} } - log.Logvf(log.DebugLow, `archive format version "%v"`, restore.archive.Prelude.Header.FormatVersion) - log.Logvf(log.DebugLow, `archive server version "%v"`, restore.archive.Prelude.Header.ServerVersion) - log.Logvf(log.DebugLow, `archive tool version "%v"`, restore.archive.Prelude.Header.ToolVersion) + log.Logvf( + log.DebugLow, + `archive format version "%v"`, + restore.archive.Prelude.Header.FormatVersion, + ) + log.Logvf( + log.DebugLow, + `archive server version "%v"`, + restore.archive.Prelude.Header.ServerVersion, + ) + log.Logvf( + log.DebugLow, + `archive tool version "%v"`, + restore.archive.Prelude.Header.ToolVersion, + ) target, err = restore.archive.Prelude.NewPreludeExplorer() if err != nil { return Result{Err: err} @@ -388,9 +412,14 @@ func (restore *MongoRestore) Restore() Result { restore.OutputOptions.NumInsertionWorkers = restore.OutputOptions.NumParallelCollections } if restore.InputOptions.Archive != "" { - if int(restore.archive.Prelude.Header.ConcurrentCollections) > restore.OutputOptions.NumParallelCollections { - restore.OutputOptions.NumParallelCollections = int(restore.archive.Prelude.Header.ConcurrentCollections) - log.Logvf(log.Always, + if int( + restore.archive.Prelude.Header.ConcurrentCollections, + ) > restore.OutputOptions.NumParallelCollections { + restore.OutputOptions.NumParallelCollections = int( + restore.archive.Prelude.Header.ConcurrentCollections, + ) + log.Logvf( + log.Always, "setting number of parallel collections to number of parallel collections in archive (%v)", restore.archive.Prelude.Header.ConcurrentCollections, ) @@ -400,7 +429,11 @@ func (restore *MongoRestore) Restore() Result { // Create the demux before intent creation, because muted archive intents need // to register themselves with the demux directly if restore.InputOptions.Archive != "" { - restore.archive.Demux = archive.CreateDemux(restore.archive.Prelude.NamespaceMetadatas, restore.archive.In, restore.isAtlasProxy) + restore.archive.Demux = archive.CreateDemux( + restore.archive.Prelude.NamespaceMetadatas, + restore.archive.In, + restore.isAtlasProxy, + ) } switch { @@ -436,7 +469,8 @@ func (restore *MongoRestore) Restore() Result { return Result{Err: fmt.Errorf("error scanning filesystem: %v", err)} } - if restore.isMongos && restore.manager.HasConfigDBIntent() && restore.ToolOptions.Namespace.DB == "" { + if restore.isMongos && restore.manager.HasConfigDBIntent() && + restore.ToolOptions.Namespace.DB == "" { return Result{Err: fmt.Errorf("cannot do a full restore on a sharded system - " + "remove the 'config' directory from the dump directory first")} } @@ -448,11 +482,17 @@ func (restore *MongoRestore) Restore() Result { } } if restore.InputOptions.OplogReplay && restore.manager.Oplog() == nil { - return Result{Err: fmt.Errorf("no oplog file to replay; make sure you run mongodump with --oplog")} + return Result{ + Err: fmt.Errorf("no oplog file to replay; make sure you run mongodump with --oplog"), + } } if restore.manager.GetOplogConflict() { - return Result{Err: fmt.Errorf("cannot provide both an oplog.bson file and an oplog file with --oplogFile, " + - "nor can you provide both a local/oplog.rs.bson and a local/oplog.$main.bson file")} + return Result{ + Err: fmt.Errorf( + "cannot provide both an oplog.bson file and an oplog file with --oplogFile, " + + "nor can you provide both a local/oplog.rs.bson and a local/oplog.$main.bson file", + ), + } } conflicts := restore.manager.GetDestinationConflicts() @@ -530,7 +570,8 @@ func (restore *MongoRestore) Restore() Result { if err != nil { return Result{Err: fmt.Errorf( "the users and roles collections in the dump have an incompatible auth version with target server: %v", - err)} + err, + )} } } @@ -616,8 +657,11 @@ func (restore *MongoRestore) preFlightChecks() error { } if timeseriesExists { - return fmt.Errorf("timeseries collection `%s` already exists on the destination. "+ - "You must remove this collection from the destination or use --drop", intent.Namespace()) + return fmt.Errorf( + "timeseries collection `%s` already exists on the destination. "+ + "You must remove this collection from the destination or use --drop", + intent.Namespace(), + ) } bucketExists, err := restore.CollectionExists(intent.DB, intent.DataCollection()) @@ -626,13 +670,19 @@ func (restore *MongoRestore) preFlightChecks() error { } if bucketExists { - return fmt.Errorf("system.buckets collection `%v` already exists on the destination. "+ - "You must remove this collection from the destination in order to restore %s", intent.DataNamespace(), intent.Namespace()) + return fmt.Errorf( + "system.buckets collection `%v` already exists on the destination. "+ + "You must remove this collection from the destination in order to restore %s", + intent.DataNamespace(), + intent.Namespace(), + ) } } if restore.OutputOptions.NoOptionsRestore { - return fmt.Errorf("cannot specify --noOptionsRestore when restoring timeseries collections") + return fmt.Errorf( + "cannot specify --noOptionsRestore when restoring timeseries collections", + ) } } } @@ -658,7 +708,7 @@ func (restore *MongoRestore) preFlightChecks() error { func (restore *MongoRestore) getArchiveReader() (rc io.ReadCloser, err error) { if restore.InputOptions.Archive == "-" { - rc = ioutil.NopCloser(restore.InputReader) + rc = io.NopCloser(restore.InputReader) } else { targetStat, err := os.Stat(restore.InputOptions.Archive) if err != nil { @@ -691,5 +741,5 @@ func (restore *MongoRestore) getArchiveReader() (rc io.ReadCloser, err error) { } func (restore *MongoRestore) HandleInterrupt() { - restore.terminate = true + restore.terminate.Store(true) } diff --git a/vendor/github.com/mongodb/mongo-tools/mongorestore/ns/ns.go b/vendor/github.com/mongodb/mongo-tools/mongorestore/ns/ns.go index 495722bee..cc41f21e4 100644 --- a/vendor/github.com/mongodb/mongo-tools/mongorestore/ns/ns.go +++ b/vendor/github.com/mongodb/mongo-tools/mongorestore/ns/ns.go @@ -13,7 +13,7 @@ import ( "unicode/utf8" ) -// Renamer maps namespaces given user-defined patterns +// Renamer maps namespaces given user-defined patterns. type Renamer struct { // List of regexps to match namespaces against matchers []*regexp.Regexp @@ -21,7 +21,7 @@ type Renamer struct { replacers []string } -// Matcher identifies namespaces given user-defined patterns +// Matcher identifies namespaces given user-defined patterns. type Matcher struct { // List of regexps to check namespaces against matchers []*regexp.Regexp @@ -36,29 +36,29 @@ var ( unescapeReplacer = strings.NewReplacer(unescapeReplacements...) ) -// Escape escapes instances of '\' and '*' with a backslash +// Escape escapes instances of '\' and '*' with a backslash. func Escape(in string) string { in = strings.Replace(in, `\`, `\\`, -1) in = strings.Replace(in, "*", `\*`, -1) return in } -// Unescape removes the escaping backslash where applicable +// Unescape removes the escaping backslash where applicable. func Unescape(in string) string { return unescapeReplacer.Replace(in) } var ( - // Finds non-escaped asterisks + // Finds non-escaped asterisks. wildCardRE = regexp.MustCompile(`^(|.*[^\\])\*(.*)$`) - // Finds $variables$ at the beginning of a string + // Finds $variables$ at the beginning of a string. variableRE = regexp.MustCompile(`^\$([^\$]*)\$(.*)$`) - // List of control characters that a regexp can use + // List of control characters that a regexp can use. escapedChars = `*[](){}\?$^+!.|` ) // peelLeadingVariable returns the first variable in the given string and -// the remaining string if there is such a variable at the beginning +// the remaining string if there is such a variable at the beginning. func peelLeadingVariable(in string) (name, rest string, ok bool) { var match = variableRE.FindStringSubmatch(in) if len(match) != 3 { @@ -68,7 +68,7 @@ func peelLeadingVariable(in string) (name, rest string, ok bool) { } // replaceWildCards replaces non-escaped asterisks with named variables -// i.e. 'pre*.*' becomes 'pre$1$.$2$' +// i.e. 'pre*.*' becomes 'pre$1$.$2$'. func replaceWildCards(in string) string { count := 1 match := wildCardRE.FindStringSubmatch(in) @@ -80,18 +80,18 @@ func replaceWildCards(in string) string { return Unescape(in) } -// countAsterisks returns the number of non-escaped asterisks +// countAsterisks returns the number of non-escaped asterisks. func countAsterisks(in string) int { return strings.Count(in, "*") - strings.Count(in, `\*`) } -// countDollarSigns returns the number of dollar signs +// countDollarSigns returns the number of dollar signs. func countDollarSigns(in string) int { return strings.Count(in, "$") } // validateReplacement performs preliminary checks on the from and to strings, -// returning an error if it finds a syntactic issue +// returning an error if it finds a syntactic issue. func validateReplacement(from, to string) error { if strings.Contains(from, "$") { if countDollarSigns(from)%2 != 0 { @@ -109,7 +109,7 @@ func validateReplacement(from, to string) error { } // processReplacement converts the given from and to strings into a regexp and -// a corresponding replacement string +// a corresponding replacement string. func processReplacement(from, to string) (re *regexp.Regexp, replacer string, err error) { if !strings.Contains(from, "$") { // Convert asterisk wild cards to named variables @@ -179,7 +179,7 @@ func processReplacement(from, to string) (re *regexp.Regexp, replacer string, er } // NewRenamer creates a Renamer that will use the given from and to slices to -// map namespaces +// map namespaces. func NewRenamer(fromSlice, toSlice []string) (r *Renamer, err error) { if len(fromSlice) != len(toSlice) { err = fmt.Errorf("Different number of froms and tos") @@ -205,7 +205,7 @@ func NewRenamer(fromSlice, toSlice []string) (r *Renamer, err error) { return } -// Get returns the rewritten namespace according to the renamer's rules +// Get returns the rewritten namespace according to the renamer's rules. func (r *Renamer) Get(name string) string { for i, matcher := range r.matchers { if matcher.MatchString(name) { @@ -216,7 +216,7 @@ func (r *Renamer) Get(name string) string { } // NewMatcher creates a matcher that will use the given list patterns to -// match namespaces +// match namespaces. func NewMatcher(patterns []string) (m *Matcher, err error) { m = new(Matcher) for _, pattern := range patterns { @@ -233,7 +233,7 @@ func NewMatcher(patterns []string) (m *Matcher, err error) { return } -// Has returns whether the given namespace matches any of the matcher's patterns +// Has returns whether the given namespace matches any of the matcher's patterns. func (m *Matcher) Has(name string) bool { for _, re := range m.matchers { if re.MatchString(name) { diff --git a/vendor/github.com/mongodb/mongo-tools/mongorestore/oplog.go b/vendor/github.com/mongodb/mongo-tools/mongorestore/oplog.go index bd6b4fa0c..3a5f5c9c3 100644 --- a/vendor/github.com/mongodb/mongo-tools/mongorestore/oplog.go +++ b/vendor/github.com/mongodb/mongo-tools/mongorestore/oplog.go @@ -7,6 +7,7 @@ package mongorestore import ( + "context" "fmt" "strconv" "strings" @@ -23,16 +24,9 @@ import ( "go.mongodb.org/mongo-driver/bson" "go.mongodb.org/mongo-driver/bson/primitive" "go.mongodb.org/mongo-driver/mongo" - "golang.org/x/exp/slices" ) -// oplogMaxCommandSize sets the maximum size for multiple buffered ops in the -// applyOps command. This is to prevent pathological cases where the array overhead -// of many small operations can overflow the maximum command size. -// Note that ops > 8MB will still be buffered, just as single elements. -const oplogMaxCommandSize = 1024 * 1024 * 8 - type oplogContext struct { progressor *progress.CountProgressor session *mongo.Client @@ -237,7 +231,11 @@ func (restore *MongoRestore) HandleNonTxnOp(oplogCtx *oplogContext, op db.Oplog) // indexes, we need to convert the command to "createIndexes" command for each single index and apply collectionName, indexes := extractIndexDocumentFromCommitIndexBuilds(op) if indexes == nil { - return fmt.Errorf("failed to parse IndexDocument from commitIndexBuild in %s, %v", collectionName, op) + return fmt.Errorf( + "failed to parse IndexDocument from commitIndexBuild in %s, %v", + collectionName, + op, + ) } if restore.OutputOptions.ConvertLegacyIndexes { @@ -256,7 +254,11 @@ func (restore *MongoRestore) HandleNonTxnOp(oplogCtx *oplogContext, op db.Oplog) // server > 4.4 no longer supports applying createIndexes oplog, we need to convert the oplog to createIndexes command and execute it collectionName, index := extractIndexDocumentFromCreateIndexes(op) if index.Key == nil { - return fmt.Errorf("failed to parse IndexDocument from createIndexes in %s, %v", collectionName, op) + return fmt.Errorf( + "failed to parse IndexDocument from createIndexes in %s, %v", + collectionName, + op, + ) } indexes := []*idx.IndexDocument{index} @@ -312,7 +314,9 @@ func (restore *MongoRestore) HandleNonTxnOp(oplogCtx *oplogContext, op db.Oplog) if !ok { return fmt.Errorf("could not parse collection name from op: %v", op) } - restore.indexCatalog.DeleteIndexes(dbName, collName, op.Object) + if err := restore.indexCatalog.DeleteIndexes(dbName, collName, op.Object); err != nil { + return fmt.Errorf("error deleting indexes: %v", err) + } return nil case "collMod": if restore.serverVersion.GTE(db.Version{4, 1, 11}) { @@ -407,12 +411,14 @@ Loop: // ApplyOps is a wrapper for the applyOps database command, we pass in // a session to avoid opening a new connection for a few inserts at a time. func (restore *MongoRestore) ApplyOps(session *mongo.Client, entries []interface{}) error { - singleRes := session.Database("admin").RunCommand(nil, bson.D{{"applyOps", entries}}) + singleRes := session.Database("admin").RunCommand(context.TODO(), bson.D{{"applyOps", entries}}) if err := singleRes.Err(); err != nil { return fmt.Errorf("applyOps: %v", err) } res := bson.M{} - singleRes.Decode(&res) + if err := singleRes.Decode(&res); err != nil { + return fmt.Errorf("applyOps decoding result: %v", err) + } if util.IsFalsy(res["ok"]) { return fmt.Errorf("applyOps command: %v", res["errmsg"]) } @@ -451,7 +457,10 @@ func ParseTimestampFlag(ts string) (primitive.Timestamp, error) { if len(timestampFields[1]) > 0 { increment, err = strconv.Atoi(timestampFields[1]) if err != nil { - return primitive.Timestamp{}, fmt.Errorf("error parsing timestamp increment: %v", err) + return primitive.Timestamp{}, fmt.Errorf( + "error parsing timestamp increment: %v", + err, + ) } } else { // handle the case where the user writes ":" with no ordinal @@ -482,7 +491,8 @@ func (restore *MongoRestore) filterUUIDs(op db.Oplog) (db.Oplog, error) { // The createIndexes oplog command requires 'ui' for some server versions, so // in that case we fall back to an old-style system.indexes insert. - if op.Operation == "c" && op.Object[0].Key == "createIndexes" && restore.needsCreateIndexWorkaround() { + if op.Operation == "c" && op.Object[0].Key == "createIndexes" && + restore.needsCreateIndexWorkaround() { return convertCreateIndexToIndexInsert(op) } } @@ -559,26 +569,31 @@ func convertCreateIndexToIndexInsert(op db.Oplog) (db.Oplog, error) { } // extractIndexDocumentFromCommitIndexBuilds extracts the index specs out of "commitIndexBuild" oplog entry and convert to IndexDocument -// returns collection name and index specs +// returns collection name and index specs. func extractIndexDocumentFromCommitIndexBuilds(op db.Oplog) (string, []*idx.IndexDocument) { collectionName := "" for _, elem := range op.Object { if elem.Key == "commitIndexBuild" { + //nolint:errcheck collectionName = elem.Value.(string) } } // We need second iteration to split the indexes into single createIndex command for _, elem := range op.Object { if elem.Key == "indexes" { + //nolint:errcheck indexes := elem.Value.(bson.A) indexDocuments := make([]*idx.IndexDocument, len(indexes)) for i, index := range indexes { var indexSpec idx.IndexDocument indexSpec.Options = bson.M{} + //nolint:errcheck for _, elem := range index.(bson.D) { if elem.Key == "key" { + //nolint:errcheck indexSpec.Key = elem.Value.(bson.D) } else if elem.Key == "partialFilterExpression" { + //nolint:errcheck indexSpec.PartialFilterExpression = elem.Value.(bson.D) } else { indexSpec.Options[elem.Key] = elem.Value @@ -595,16 +610,19 @@ func extractIndexDocumentFromCommitIndexBuilds(op db.Oplog) (string, []*idx.Inde } // extractIndexDocumentFromCommitIndexBuilds extracts the index specs out of "createIndexes" oplog entry and convert to IndexDocument -// returns collection name and index spec +// returns collection name and index spec. func extractIndexDocumentFromCreateIndexes(op db.Oplog) (string, *idx.IndexDocument) { collectionName := "" indexDocument := &idx.IndexDocument{Options: bson.M{}} for _, elem := range op.Object { if elem.Key == "createIndexes" { + //nolint:errcheck collectionName = elem.Value.(string) } else if elem.Key == "key" { + //nolint:errcheck indexDocument.Key = elem.Value.(bson.D) } else if elem.Key == "partialFilterExpression" { + //nolint:errcheck indexDocument.PartialFilterExpression = elem.Value.(bson.D) } else { indexDocument.Options[elem.Key] = elem.Value @@ -648,7 +666,7 @@ func (restore *MongoRestore) newFilteredApplyOps(cmd bson.D) (bson.D, error) { return doc, nil } -// nestedApplyOps models an applyOps command document +// nestedApplyOps models an applyOps command document. type nestedApplyOps struct { ApplyOps []db.Oplog `bson:"applyOps"` } diff --git a/vendor/github.com/mongodb/mongo-tools/mongorestore/options.go b/vendor/github.com/mongodb/mongo-tools/mongorestore/options.go index 3f6c036e6..b26a08df0 100644 --- a/vendor/github.com/mongodb/mongo-tools/mongorestore/options.go +++ b/vendor/github.com/mongodb/mongo-tools/mongorestore/options.go @@ -7,15 +7,15 @@ package mongorestore import ( + "fmt" + "github.com/mongodb/mongo-tools/common/db" "github.com/mongodb/mongo-tools/common/log" "github.com/mongodb/mongo-tools/common/options" "github.com/mongodb/mongo-tools/common/util" - - "fmt" ) -// Usage describes basic usage of mongorestore +// Usage describes basic usage of mongorestore. var Usage = ` Restore backups generated with mongodump to a running server. @@ -36,7 +36,7 @@ type Options struct { TargetDirectory string } -// InputOptions command line argument long names +// InputOptions command line argument long names. const ( ObjcheckOption = "--objcheck" OplogReplayOption = "--oplogReplay" @@ -65,7 +65,7 @@ func (*InputOptions) Name() string { return "input" } -// OutputOptions command line argument long names +// OutputOptions command line argument long names. const ( DropOption = "--drop" DryRunOption = "--dryRun" @@ -114,7 +114,7 @@ func (*OutputOptions) Name() string { return "restore" } -// NSOptions command line argument long names +// NSOptions command line argument long names. const ( DBOption = "--db" CollectionOption = "--collection" @@ -126,7 +126,7 @@ const ( NSToOption = "--nsTo" ) -// NSOptions defines the set of options for configuring involved namespaces +// NSOptions defines the set of options for configuring involved namespaces. type NSOptions struct { ExcludedCollections []string `long:"excludeCollection" value-name:"" description:"DEPRECATED; collection to skip over during restore (may be specified multiple times to exclude additional collections)"` ExcludedCollectionPrefixes []string `long:"excludeCollectionsWithPrefix" value-name:"" description:"DEPRECATED; collections to skip over during restore that have the given prefix (may be specified multiple times to exclude additional prefixes)"` @@ -141,7 +141,7 @@ func (*NSOptions) Name() string { return "namespace" } -// ParseOptions reads the command line arguments and converts them into options used to configure a MongoRestore instance +// ParseOptions reads the command line arguments and converts them into options used to configure a MongoRestore instance. func ParseOptions(rawArgs []string, versionStr, gitCommit string) (Options, error) { opts := options.New("mongorestore", versionStr, gitCommit, Usage, true, options.EnabledOptions{Auth: true, Connection: true, Namespace: true, URI: true}) @@ -196,7 +196,9 @@ func getTargetDirFromArgs(extraArgs []string, dirFlag string) (string, error) { case dirFlag != "" && len(extraArgs) > 0: // error when positional arguments and --dir are used return "", fmt.Errorf( - "cannot use both %v and a positional argument to set the target directory", DirectoryOption) + "cannot use both %v and a positional argument to set the target directory", + DirectoryOption, + ) case len(extraArgs) == 1: // a nice, simple case where one argument is given, so we use it diff --git a/vendor/github.com/mongodb/mongo-tools/mongorestore/restore.go b/vendor/github.com/mongodb/mongo-tools/mongorestore/restore.go index 8ee79e26a..b489b563c 100644 --- a/vendor/github.com/mongodb/mongo-tools/mongorestore/restore.go +++ b/vendor/github.com/mongodb/mongo-tools/mongorestore/restore.go @@ -8,7 +8,7 @@ package mongorestore import ( "fmt" - "io/ioutil" + "io" "strings" "time" @@ -21,7 +21,6 @@ import ( "github.com/mongodb/mongo-tools/common/progress" "github.com/mongodb/mongo-tools/common/util" "github.com/pkg/errors" - "go.mongodb.org/mongo-driver/bson" "go.mongodb.org/mongo-driver/mongo" ) @@ -35,7 +34,7 @@ type Result struct { Err error } -// log pretty-prints the result, associated with restoring the given namespace +// log pretty-prints the result, associated with restoring the given namespace. func (result *Result) log(ns string) { log.Logvf(log.Always, "finished restoring %v (%v %v, %v %v)", ns, result.Successes, util.Pluralize(int(result.Successes), "document", "documents"), @@ -50,7 +49,7 @@ func (result *Result) combineWith(other Result) { result.Err = other.Err } -// withErr returns a copy of the current result with the provided error +// withErr returns a copy of the current result with the provided error. func (result Result) withErr(err error) Result { result.Err = err return result @@ -73,7 +72,11 @@ func NewResultFromBulkResult(result *mongo.BulkWriteResult, err error) Result { } func (restore *MongoRestore) RestoreIndexes() error { - log.Logvf(log.DebugLow, "building indexes up to %v collections in parallel", restore.OutputOptions.NumParallelCollections) + log.Logvf( + log.DebugLow, + "building indexes up to %v collections in parallel", + restore.OutputOptions.NumParallelCollections, + ) namespaceQueue := restore.indexCatalog.Queue() @@ -87,7 +90,11 @@ func (restore *MongoRestore) RestoreIndexes() error { for { namespace := namespaceQueue.Pop() if namespace == nil { - log.Logvf(log.DebugHigh, "ending index build routine with id=%v, no more work to do", id) + log.Logvf( + log.DebugHigh, + "ending index build routine with id=%v, no more work to do", + id, + ) errChan <- nil // done return } @@ -156,7 +163,12 @@ func (restore *MongoRestore) RestoreIndexesForNamespace(namespace *options.Names } err = restore.CreateIndexes(namespace.DB, namespace.Collection, indexes) if err != nil { - return fmt.Errorf("%s: error creating indexes for %s: %v", namespaceString, namespaceString, err) + return fmt.Errorf( + "%s: error creating indexes for %s: %v", + namespaceString, + namespaceString, + err, + ) } } else { log.Logvf(log.Always, "no indexes to restore for collection %v", namespaceString) @@ -187,7 +199,7 @@ func (restore *MongoRestore) PopulateMetadataForIntents() error { defer intent.MetadataFile.Close() log.Logvf(log.Always, "reading metadata for %v from %v", intent.Namespace(), intent.MetadataLocation) - metadataJSON, err := ioutil.ReadAll(intent.MetadataFile) + metadataJSON, err := io.ReadAll(intent.MetadataFile) if err != nil { return fmt.Errorf("error reading metadata from %v: %v", intent.MetadataLocation, err) } @@ -223,7 +235,11 @@ func (restore *MongoRestore) PopulateMetadataForIntents() error { // RestoreIntents iterates through all of the intents stored in the IntentManager, and restores them. func (restore *MongoRestore) RestoreIntents() Result { - log.Logvf(log.DebugLow, "restoring up to %v collections in parallel", restore.OutputOptions.NumParallelCollections) + log.Logvf( + log.DebugLow, + "restoring up to %v collections in parallel", + restore.OutputOptions.NumParallelCollections, + ) if restore.OutputOptions.NumParallelCollections > 0 { resultChan := make(chan Result) @@ -237,7 +253,11 @@ func (restore *MongoRestore) RestoreIntents() Result { for { intent := restore.manager.Pop() if intent == nil { - log.Logvf(log.DebugHigh, "ending restore routine with id=%v, no more work to do", id) + log.Logvf( + log.DebugHigh, + "ending restore routine with id=%v, no more work to do", + id, + ) resultChan <- workerResult // done return } @@ -301,13 +321,21 @@ func (restore *MongoRestore) RestoreIntent(intent *intents.Intent) Result { } if !restore.OutputOptions.Drop && collectionExists { - log.Logvf(log.Always, "restoring to existing collection %v without dropping", intent.Namespace()) + log.Logvf( + log.Always, + "restoring to existing collection %v without dropping", + intent.Namespace(), + ) } if restore.OutputOptions.Drop { if collectionExists { if strings.HasPrefix(intent.C, "system.") { - log.Logvf(log.Always, "cannot drop system collection %v, skipping", intent.Namespace()) + log.Logvf( + log.Always, + "cannot drop system collection %v, skipping", + intent.Namespace(), + ) } else { log.Logvf(log.Always, "dropping collection %v before restoring", intent.Namespace()) err = restore.DropCollection(intent) @@ -372,7 +400,9 @@ func (restore *MongoRestore) RestoreIntent(intent *intents.Intent) Result { log.Logvf(log.DebugHigh, "using collection options: %#v", options) err = restore.CreateCollection(intent, options, uuid) if err != nil { - return Result{Err: fmt.Errorf("error creating collection %v: %v", intent.Namespace(), err)} + return Result{ + Err: fmt.Errorf("error creating collection %v: %v", intent.Namespace(), err), + } } restore.addToKnownCollections(intent) } else { @@ -392,7 +422,14 @@ func (restore *MongoRestore) RestoreIntent(intent *intents.Intent) Result { bsonSource := db.NewDecodedBSONSource(db.NewBSONSource(intent.BSONFile)) defer bsonSource.Close() - result = restore.RestoreCollectionToDB(intent.DB, intent.DataCollection(), bsonSource, intent.BSONFile, intent.Size, intent.Type) + result = restore.RestoreCollectionToDB( + intent.DB, + intent.DataCollection(), + bsonSource, + intent.BSONFile, + intent.Size, + intent.Type, + ) if result.Err != nil { result.Err = fmt.Errorf("error restoring from %v: %v", intent.Location, result.Err) return result @@ -402,7 +439,10 @@ func (restore *MongoRestore) RestoreIntent(intent *intents.Intent) Result { return result } -func (restore *MongoRestore) convertLegacyIndexes(indexes []*idx.IndexDocument, ns string) []*idx.IndexDocument { +func (restore *MongoRestore) convertLegacyIndexes( + indexes []*idx.IndexDocument, + ns string, +) []*idx.IndexDocument { var indexKeys []bson.D var indexesConverted []*idx.IndexDocument for _, index := range indexes { @@ -417,7 +457,11 @@ func (restore *MongoRestore) convertLegacyIndexes(indexes []*idx.IndexDocument, } if foundIdenticalIndex { - log.Logvf(log.Always, "index %v contains duplicate key with an existing index after ConvertLegacyIndexKeys, Skipping...", index.Options["name"]) + log.Logvf( + log.Always, + "index %v contains duplicate key with an existing index after ConvertLegacyIndexKeys, Skipping...", + index.Options["name"], + ) continue } @@ -456,8 +500,13 @@ func fixDottedHashedIndex(index *idx.IndexDocument) { // RestoreCollectionToDB pipes the given BSON data into the database. // Returns the number of documents restored and any errors that occurred. -func (restore *MongoRestore) RestoreCollectionToDB(dbName, colName string, - bsonSource *db.DecodedBSONSource, file PosReader, fileSize int64, collectionType string) Result { +func (restore *MongoRestore) RestoreCollectionToDB( + dbName, colName string, + bsonSource *db.DecodedBSONSource, + file PosReader, + fileSize int64, + collectionType string, +) Result { var termErr error session, err := restore.SessionProvider.GetSession() @@ -488,7 +537,7 @@ func (restore *MongoRestore) RestoreCollectionToDB(dbName, colName string, break } - if restore.terminate { + if restore.terminate.Load() { log.Logvf(log.Always, "terminating read on %v.%v", dbName, colName) termErr = util.ErrTerminated close(docChan) @@ -565,7 +614,7 @@ func (restore *MongoRestore) RestoreCollectionToDB(dbName, colName string, totalResult.combineWith(<-resultChan) if finalErr == nil && totalResult.Err != nil { finalErr = totalResult.Err - restore.terminate = true + restore.terminate.Store(true) } } diff --git a/vendor/github.com/youmark/pkcs8/.travis.yml b/vendor/github.com/youmark/pkcs8/.travis.yml deleted file mode 100644 index 3608f7dc7..000000000 --- a/vendor/github.com/youmark/pkcs8/.travis.yml +++ /dev/null @@ -1,14 +0,0 @@ -arch: - - amd64 - - ppc64le -language: go - -go: - - "1.10.x" - - "1.11.x" - - "1.12.x" - - "1.13.x" - - master - -script: - - go test -v ./... diff --git a/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/extjson_parser.go b/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/extjson_parser.go index bb52a0ec3..f0702d9d3 100644 --- a/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/extjson_parser.go +++ b/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/extjson_parser.go @@ -305,7 +305,7 @@ func (ejp *extJSONParser) readValue(t bsontype.Type) (*extJSONValue, error) { } // remove hyphens - uuidNoHyphens := strings.Replace(uuid, "-", "", -1) + uuidNoHyphens := strings.ReplaceAll(uuid, "-", "") if len(uuidNoHyphens) != 32 { return nil, fmt.Errorf("$uuid value does not follow RFC 4122 format regarding length and hyphens") } diff --git a/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/extjson_writer.go b/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/extjson_writer.go index bb9303167..57781ff9f 100644 --- a/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/extjson_writer.go +++ b/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/extjson_writer.go @@ -628,13 +628,14 @@ func (ejvw *extJSONValueWriter) WriteArrayEnd() error { func formatDouble(f float64) string { var s string - if math.IsInf(f, 1) { + switch { + case math.IsInf(f, 1): s = "Infinity" - } else if math.IsInf(f, -1) { + case math.IsInf(f, -1): s = "-Infinity" - } else if math.IsNaN(f) { + case math.IsNaN(f): s = "NaN" - } else { + default: // Print exactly one decimalType place for integers; otherwise, print as many are necessary to // perfectly represent it. s = strconv.FormatFloat(f, 'G', -1, 64) @@ -739,9 +740,7 @@ func (ss sortableString) Less(i, j int) bool { } func (ss sortableString) Swap(i, j int) { - oldI := ss[i] - ss[i] = ss[j] - ss[j] = oldI + ss[i], ss[j] = ss[j], ss[i] } func sortStringAlphebeticAscending(s string) string { diff --git a/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/json_scanner.go b/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/json_scanner.go index 43f3e4f38..978289191 100644 --- a/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/json_scanner.go +++ b/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/json_scanner.go @@ -82,12 +82,13 @@ func (js *jsonScanner) nextToken() (*jsonToken, error) { return js.scanString() default: // check if it's a number - if c == '-' || isDigit(c) { + switch { + case c == '-' || isDigit(c): return js.scanNumber(c) - } else if c == 't' || c == 'f' || c == 'n' { + case c == 't' || c == 'f' || c == 'n': // maybe a literal return js.scanLiteral(c) - } else { + default: return nil, fmt.Errorf("invalid JSON input. Position: %d. Character: %c", js.pos-1, c) } } @@ -174,7 +175,7 @@ func getu4(s []byte) rune { for _, c := range s[:4] { switch { case '0' <= c && c <= '9': - c = c - '0' + c -= '0' case 'a' <= c && c <= 'f': c = c - 'a' + 10 case 'A' <= c && c <= 'F': @@ -325,13 +326,14 @@ func (js *jsonScanner) scanLiteral(first byte) (*jsonToken, error) { c5, err := js.readNextByte() - if bytes.Equal([]byte("true"), lit) && (isValueTerminator(c5) || errors.Is(err, io.EOF)) { + switch { + case bytes.Equal([]byte("true"), lit) && (isValueTerminator(c5) || errors.Is(err, io.EOF)): js.pos = int(math.Max(0, float64(js.pos-1))) return &jsonToken{t: jttBool, v: true, p: p}, nil - } else if bytes.Equal([]byte("null"), lit) && (isValueTerminator(c5) || errors.Is(err, io.EOF)) { + case bytes.Equal([]byte("null"), lit) && (isValueTerminator(c5) || errors.Is(err, io.EOF)): js.pos = int(math.Max(0, float64(js.pos-1))) return &jsonToken{t: jttNull, v: nil, p: p}, nil - } else if bytes.Equal([]byte("fals"), lit) { + case bytes.Equal([]byte("fals"), lit): if c5 == 'e' { c5, err = js.readNextByte() @@ -430,12 +432,13 @@ func (js *jsonScanner) scanNumber(first byte) (*jsonToken, error) { case '}', ']', ',': s = nssDone default: - if isWhiteSpace(c) || errors.Is(err, io.EOF) { + switch { + case isWhiteSpace(c) || errors.Is(err, io.EOF): s = nssDone - } else if isDigit(c) { + case isDigit(c): s = nssSawIntegerDigits b.WriteByte(c) - } else { + default: s = nssInvalid } } @@ -455,12 +458,13 @@ func (js *jsonScanner) scanNumber(first byte) (*jsonToken, error) { case '}', ']', ',': s = nssDone default: - if isWhiteSpace(c) || errors.Is(err, io.EOF) { + switch { + case isWhiteSpace(c) || errors.Is(err, io.EOF): s = nssDone - } else if isDigit(c) { + case isDigit(c): s = nssSawFractionDigits b.WriteByte(c) - } else { + default: s = nssInvalid } } @@ -490,12 +494,13 @@ func (js *jsonScanner) scanNumber(first byte) (*jsonToken, error) { case '}', ']', ',': s = nssDone default: - if isWhiteSpace(c) || errors.Is(err, io.EOF) { + switch { + case isWhiteSpace(c) || errors.Is(err, io.EOF): s = nssDone - } else if isDigit(c) { + case isDigit(c): s = nssSawExponentDigits b.WriteByte(c) - } else { + default: s = nssInvalid } } diff --git a/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/value_writer.go b/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/value_writer.go index 311518a80..501c6d7f9 100644 --- a/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/value_writer.go +++ b/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/value_writer.go @@ -598,7 +598,7 @@ func (vw *valueWriter) writeLength() error { return errMaxDocumentSizeExceeded{size: int64(len(vw.buf))} } frame := &vw.stack[vw.frame] - length = length - int(frame.start) + length -= int(frame.start) start := frame.start _ = vw.buf[start+3] // BCE diff --git a/vendor/go.mongodb.org/mongo-driver/bson/doc.go b/vendor/go.mongodb.org/mongo-driver/bson/doc.go index af6098475..fb075b478 100644 --- a/vendor/go.mongodb.org/mongo-driver/bson/doc.go +++ b/vendor/go.mongodb.org/mongo-driver/bson/doc.go @@ -107,10 +107,13 @@ // The name may be empty in order to specify options without overriding the default field name. The following options can // be used to configure behavior: // -// 1. omitempty: If the omitempty struct tag is specified on a field, the field will be omitted from the marshaling if -// the field has an empty value, defined as false, 0, a nil pointer, a nil interface value, and any empty array, -// slice, map, or string. -// NOTE: It is recommended that this tag be used for all slice and map fields. +// 1. omitempty: If the "omitempty" struct tag is specified on a field, the field will not be marshaled if it is set to +// an "empty" value. Numbers, booleans, and strings are considered empty if their value is equal to the zero value for +// the type (i.e. 0 for numbers, false for booleans, and "" for strings). Slices, maps, and arrays are considered +// empty if they are of length zero. Interfaces and pointers are considered empty if their value is nil. By default, +// structs are only considered empty if the struct type implements [bsoncodec.Zeroer] and the IsZero +// method returns true. Struct types that do not implement [bsoncodec.Zeroer] are never considered empty and will be +// marshaled as embedded documents. NOTE: It is recommended that this tag be used for all slice and map fields. // // 2. minsize: If the minsize struct tag is specified on a field of type int64, uint, uint32, or uint64 and the value of // the field can fit in a signed int32, the field will be serialized as a BSON int32 rather than a BSON int64. For diff --git a/vendor/go.mongodb.org/mongo-driver/bson/primitive/decimal.go b/vendor/go.mongodb.org/mongo-driver/bson/primitive/decimal.go index 08c39514b..db8be74d8 100644 --- a/vendor/go.mongodb.org/mongo-driver/bson/primitive/decimal.go +++ b/vendor/go.mongodb.org/mongo-driver/bson/primitive/decimal.go @@ -70,7 +70,6 @@ func (d Decimal128) String() string { // Bits: 1*sign 2*ignored 14*exponent 111*significand. // Implicit 0b100 prefix in significand. exp = int(d.h >> 47 & (1<<14 - 1)) - //high = 4<<47 | d.h&(1<<47-1) // Spec says all of these values are out of range. high, low = 0, 0 } else { @@ -152,13 +151,12 @@ func (d Decimal128) BigInt() (*big.Int, int, error) { // Bits: 1*sign 2*ignored 14*exponent 111*significand. // Implicit 0b100 prefix in significand. exp = int(high >> 47 & (1<<14 - 1)) - //high = 4<<47 | d.h&(1<<47-1) // Spec says all of these values are out of range. high, low = 0, 0 } else { // Bits: 1*sign 14*exponent 113*significand exp = int(high >> 49 & (1<<14 - 1)) - high = high & (1<<49 - 1) + high &= (1<<49 - 1) } exp += MinDecimal128Exp @@ -352,7 +350,7 @@ var ( // ParseDecimal128FromBigInt attempts to parse the given significand and exponent into a valid Decimal128 value. func ParseDecimal128FromBigInt(bi *big.Int, exp int) (Decimal128, bool) { - //copy + // copy bi = new(big.Int).Set(bi) q := new(big.Int) diff --git a/vendor/go.mongodb.org/mongo-driver/mongo/bulk_write.go b/vendor/go.mongodb.org/mongo-driver/mongo/bulk_write.go index 3fdb67b9a..40f1181e0 100644 --- a/vendor/go.mongodb.org/mongo-driver/mongo/bulk_write.go +++ b/vendor/go.mongodb.org/mongo-driver/mongo/bulk_write.go @@ -186,7 +186,7 @@ func (bw *bulkWrite) runInsert(ctx context.Context, batch bulkWriteBatch) (opera Database(bw.collection.db.name).Collection(bw.collection.name). Deployment(bw.collection.client.deployment).Crypt(bw.collection.client.cryptFLE). ServerAPI(bw.collection.client.serverAPI).Timeout(bw.collection.client.timeout). - Logger(bw.collection.client.logger) + Logger(bw.collection.client.logger).Authenticator(bw.collection.client.authenticator) if bw.comment != nil { comment, err := marshalValue(bw.comment, bw.collection.bsonOpts, bw.collection.registry) if err != nil { @@ -256,7 +256,7 @@ func (bw *bulkWrite) runDelete(ctx context.Context, batch bulkWriteBatch) (opera Database(bw.collection.db.name).Collection(bw.collection.name). Deployment(bw.collection.client.deployment).Crypt(bw.collection.client.cryptFLE).Hint(hasHint). ServerAPI(bw.collection.client.serverAPI).Timeout(bw.collection.client.timeout). - Logger(bw.collection.client.logger) + Logger(bw.collection.client.logger).Authenticator(bw.collection.client.authenticator) if bw.comment != nil { comment, err := marshalValue(bw.comment, bw.collection.bsonOpts, bw.collection.registry) if err != nil { @@ -387,7 +387,8 @@ func (bw *bulkWrite) runUpdate(ctx context.Context, batch bulkWriteBatch) (opera Database(bw.collection.db.name).Collection(bw.collection.name). Deployment(bw.collection.client.deployment).Crypt(bw.collection.client.cryptFLE).Hint(hasHint). ArrayFilters(hasArrayFilters).ServerAPI(bw.collection.client.serverAPI). - Timeout(bw.collection.client.timeout).Logger(bw.collection.client.logger) + Timeout(bw.collection.client.timeout).Logger(bw.collection.client.logger). + Authenticator(bw.collection.client.authenticator) if bw.comment != nil { comment, err := marshalValue(bw.comment, bw.collection.bsonOpts, bw.collection.registry) if err != nil { diff --git a/vendor/go.mongodb.org/mongo-driver/mongo/change_stream.go b/vendor/go.mongodb.org/mongo-driver/mongo/change_stream.go index 8d0a2031d..3ea8baf1f 100644 --- a/vendor/go.mongodb.org/mongo-driver/mongo/change_stream.go +++ b/vendor/go.mongodb.org/mongo-driver/mongo/change_stream.go @@ -137,7 +137,8 @@ func newChangeStream(ctx context.Context, config changeStreamConfig, pipeline in ReadPreference(config.readPreference).ReadConcern(config.readConcern). Deployment(cs.client.deployment).ClusterClock(cs.client.clock). CommandMonitor(cs.client.monitor).Session(cs.sess).ServerSelector(cs.selector).Retry(driver.RetryNone). - ServerAPI(cs.client.serverAPI).Crypt(config.crypt).Timeout(cs.client.timeout) + ServerAPI(cs.client.serverAPI).Crypt(config.crypt).Timeout(cs.client.timeout). + Authenticator(cs.client.authenticator) if cs.options.Collation != nil { cs.aggregate.Collation(bsoncore.Document(cs.options.Collation.ToDocument())) diff --git a/vendor/go.mongodb.org/mongo-driver/mongo/client.go b/vendor/go.mongodb.org/mongo-driver/mongo/client.go index 4266412aa..0ce6d2e24 100644 --- a/vendor/go.mongodb.org/mongo-driver/mongo/client.go +++ b/vendor/go.mongodb.org/mongo-driver/mongo/client.go @@ -26,6 +26,7 @@ import ( "go.mongodb.org/mongo-driver/mongo/writeconcern" "go.mongodb.org/mongo-driver/x/bsonx/bsoncore" "go.mongodb.org/mongo-driver/x/mongo/driver" + "go.mongodb.org/mongo-driver/x/mongo/driver/auth" "go.mongodb.org/mongo-driver/x/mongo/driver/mongocrypt" mcopts "go.mongodb.org/mongo-driver/x/mongo/driver/mongocrypt/options" "go.mongodb.org/mongo-driver/x/mongo/driver/operation" @@ -79,6 +80,7 @@ type Client struct { metadataClientFLE *Client internalClientFLE *Client encryptedFieldsMap map[string]interface{} + authenticator driver.Authenticator } // Connect creates a new Client and then initializes it using the Connect method. This is equivalent to calling @@ -209,10 +211,22 @@ func NewClient(opts ...*options.ClientOptions) (*Client, error) { clientOpt.SetMaxPoolSize(defaultMaxPoolSize) } - cfg, err := topology.NewConfig(clientOpt, client.clock) + if clientOpt.Auth != nil { + client.authenticator, err = auth.CreateAuthenticator( + clientOpt.Auth.AuthMechanism, + topology.ConvertCreds(clientOpt.Auth), + clientOpt.HTTPClient, + ) + if err != nil { + return nil, fmt.Errorf("error creating authenticator: %w", err) + } + } + + cfg, err := topology.NewConfigWithAuthenticator(clientOpt, client.clock, client.authenticator) if err != nil { return nil, err } + client.serverAPI = topology.ServerAPIFromServerOptions(cfg.ServerOpts) if client.deployment == nil { @@ -690,7 +704,7 @@ func (c *Client) ListDatabases(ctx context.Context, filter interface{}, opts ... op := operation.NewListDatabases(filterDoc). Session(sess).ReadPreference(c.readPreference).CommandMonitor(c.monitor). ServerSelector(selector).ClusterClock(c.clock).Database("admin").Deployment(c.deployment).Crypt(c.cryptFLE). - ServerAPI(c.serverAPI).Timeout(c.timeout) + ServerAPI(c.serverAPI).Timeout(c.timeout).Authenticator(c.authenticator) if ldo.NameOnly != nil { op = op.NameOnly(*ldo.NameOnly) diff --git a/vendor/go.mongodb.org/mongo-driver/mongo/client_encryption.go b/vendor/go.mongodb.org/mongo-driver/mongo/client_encryption.go index b51f57b47..352dac1f0 100644 --- a/vendor/go.mongodb.org/mongo-driver/mongo/client_encryption.go +++ b/vendor/go.mongodb.org/mongo-driver/mongo/client_encryption.go @@ -204,7 +204,12 @@ func transformExplicitEncryptionOptions(opts ...*options.EncryptOptions) *mcopts if eo.RangeOptions.Precision != nil { transformedRange.Precision = eo.RangeOptions.Precision } - transformedRange.Sparsity = eo.RangeOptions.Sparsity + if eo.RangeOptions.Sparsity != nil { + transformedRange.Sparsity = eo.RangeOptions.Sparsity + } + if eo.RangeOptions.TrimFactor != nil { + transformedRange.TrimFactor = eo.RangeOptions.TrimFactor + } transformed.SetRangeOptions(transformedRange) } return transformed @@ -230,8 +235,7 @@ func (ce *ClientEncryption) Encrypt(ctx context.Context, val bson.RawValue, // 2. An Aggregate Expression of this form: // {$and: [{$gt: [, ]}, {$lt: [, ]}] // $gt may also be $gte. $lt may also be $lte. -// Only supported for queryType "rangePreview" -// Beta: The Range algorithm is experimental only. It is not intended for public use. It is subject to breaking changes. +// Only supported for queryType "range" func (ce *ClientEncryption) EncryptExpression(ctx context.Context, expr interface{}, result interface{}, opts ...*options.EncryptOptions) error { transformed := transformExplicitEncryptionOptions(opts...) diff --git a/vendor/go.mongodb.org/mongo-driver/mongo/collection.go b/vendor/go.mongodb.org/mongo-driver/mongo/collection.go index 4cf6fd1a1..dbe238a9e 100644 --- a/vendor/go.mongodb.org/mongo-driver/mongo/collection.go +++ b/vendor/go.mongodb.org/mongo-driver/mongo/collection.go @@ -291,7 +291,8 @@ func (coll *Collection) insert(ctx context.Context, documents []interface{}, ServerSelector(selector).ClusterClock(coll.client.clock). Database(coll.db.name).Collection(coll.name). Deployment(coll.client.deployment).Crypt(coll.client.cryptFLE).Ordered(true). - ServerAPI(coll.client.serverAPI).Timeout(coll.client.timeout).Logger(coll.client.logger) + ServerAPI(coll.client.serverAPI).Timeout(coll.client.timeout).Logger(coll.client.logger). + Authenticator(coll.client.authenticator) imo := options.MergeInsertManyOptions(opts...) if imo.BypassDocumentValidation != nil && *imo.BypassDocumentValidation { op = op.BypassDocumentValidation(*imo.BypassDocumentValidation) @@ -471,7 +472,8 @@ func (coll *Collection) delete(ctx context.Context, filter interface{}, deleteOn ServerSelector(selector).ClusterClock(coll.client.clock). Database(coll.db.name).Collection(coll.name). Deployment(coll.client.deployment).Crypt(coll.client.cryptFLE).Ordered(true). - ServerAPI(coll.client.serverAPI).Timeout(coll.client.timeout).Logger(coll.client.logger) + ServerAPI(coll.client.serverAPI).Timeout(coll.client.timeout).Logger(coll.client.logger). + Authenticator(coll.client.authenticator) if do.Comment != nil { comment, err := marshalValue(do.Comment, coll.bsonOpts, coll.registry) if err != nil { @@ -588,7 +590,7 @@ func (coll *Collection) updateOrReplace(ctx context.Context, filter bsoncore.Doc Database(coll.db.name).Collection(coll.name). Deployment(coll.client.deployment).Crypt(coll.client.cryptFLE).Hint(uo.Hint != nil). ArrayFilters(uo.ArrayFilters != nil).Ordered(true).ServerAPI(coll.client.serverAPI). - Timeout(coll.client.timeout).Logger(coll.client.logger) + Timeout(coll.client.timeout).Logger(coll.client.logger).Authenticator(coll.client.authenticator) if uo.Let != nil { let, err := marshal(uo.Let, coll.bsonOpts, coll.registry) if err != nil { @@ -861,7 +863,8 @@ func aggregate(a aggregateParams) (cur *Cursor, err error) { ServerAPI(a.client.serverAPI). HasOutputStage(hasOutputStage). Timeout(a.client.timeout). - MaxTime(ao.MaxTime) + MaxTime(ao.MaxTime). + Authenticator(a.client.authenticator) // Omit "maxTimeMS" from operations that return a user-managed cursor to // prevent confusing "cursor not found" errors. To maintain existing @@ -992,7 +995,7 @@ func (coll *Collection) CountDocuments(ctx context.Context, filter interface{}, op := operation.NewAggregate(pipelineArr).Session(sess).ReadConcern(rc).ReadPreference(coll.readPreference). CommandMonitor(coll.client.monitor).ServerSelector(selector).ClusterClock(coll.client.clock).Database(coll.db.name). Collection(coll.name).Deployment(coll.client.deployment).Crypt(coll.client.cryptFLE).ServerAPI(coll.client.serverAPI). - Timeout(coll.client.timeout).MaxTime(countOpts.MaxTime) + Timeout(coll.client.timeout).MaxTime(countOpts.MaxTime).Authenticator(coll.client.authenticator) if countOpts.Collation != nil { op.Collation(bsoncore.Document(countOpts.Collation.ToDocument())) } @@ -1077,7 +1080,7 @@ func (coll *Collection) EstimatedDocumentCount(ctx context.Context, Database(coll.db.name).Collection(coll.name).CommandMonitor(coll.client.monitor). Deployment(coll.client.deployment).ReadConcern(rc).ReadPreference(coll.readPreference). ServerSelector(selector).Crypt(coll.client.cryptFLE).ServerAPI(coll.client.serverAPI). - Timeout(coll.client.timeout).MaxTime(co.MaxTime) + Timeout(coll.client.timeout).MaxTime(co.MaxTime).Authenticator(coll.client.authenticator) if co.Comment != nil { comment, err := marshalValue(co.Comment, coll.bsonOpts, coll.registry) @@ -1144,7 +1147,7 @@ func (coll *Collection) Distinct(ctx context.Context, fieldName string, filter i Database(coll.db.name).Collection(coll.name).CommandMonitor(coll.client.monitor). Deployment(coll.client.deployment).ReadConcern(rc).ReadPreference(coll.readPreference). ServerSelector(selector).Crypt(coll.client.cryptFLE).ServerAPI(coll.client.serverAPI). - Timeout(coll.client.timeout).MaxTime(option.MaxTime) + Timeout(coll.client.timeout).MaxTime(option.MaxTime).Authenticator(coll.client.authenticator) if option.Collation != nil { op.Collation(bsoncore.Document(option.Collation.ToDocument())) @@ -1257,7 +1260,7 @@ func (coll *Collection) find( ClusterClock(coll.client.clock).Database(coll.db.name).Collection(coll.name). Deployment(coll.client.deployment).Crypt(coll.client.cryptFLE).ServerAPI(coll.client.serverAPI). Timeout(coll.client.timeout).MaxTime(fo.MaxTime).Logger(coll.client.logger). - OmitCSOTMaxTimeMS(omitCSOTMaxTimeMS) + OmitCSOTMaxTimeMS(omitCSOTMaxTimeMS).Authenticator(coll.client.authenticator) cursorOpts := coll.client.createBaseCursorOptions() @@ -1521,7 +1524,7 @@ func (coll *Collection) FindOneAndDelete(ctx context.Context, filter interface{} } fod := options.MergeFindOneAndDeleteOptions(opts...) op := operation.NewFindAndModify(f).Remove(true).ServerAPI(coll.client.serverAPI).Timeout(coll.client.timeout). - MaxTime(fod.MaxTime) + MaxTime(fod.MaxTime).Authenticator(coll.client.authenticator) if fod.Collation != nil { op = op.Collation(bsoncore.Document(fod.Collation.ToDocument())) } @@ -1601,7 +1604,8 @@ func (coll *Collection) FindOneAndReplace(ctx context.Context, filter interface{ fo := options.MergeFindOneAndReplaceOptions(opts...) op := operation.NewFindAndModify(f).Update(bsoncore.Value{Type: bsontype.EmbeddedDocument, Data: r}). - ServerAPI(coll.client.serverAPI).Timeout(coll.client.timeout).MaxTime(fo.MaxTime) + ServerAPI(coll.client.serverAPI).Timeout(coll.client.timeout).MaxTime(fo.MaxTime).Authenticator(coll.client.authenticator) + if fo.BypassDocumentValidation != nil && *fo.BypassDocumentValidation { op = op.BypassDocumentValidation(*fo.BypassDocumentValidation) } @@ -1688,7 +1692,7 @@ func (coll *Collection) FindOneAndUpdate(ctx context.Context, filter interface{} fo := options.MergeFindOneAndUpdateOptions(opts...) op := operation.NewFindAndModify(f).ServerAPI(coll.client.serverAPI).Timeout(coll.client.timeout). - MaxTime(fo.MaxTime) + MaxTime(fo.MaxTime).Authenticator(coll.client.authenticator) u, err := marshalUpdateValue(update, coll.bsonOpts, coll.registry, true) if err != nil { @@ -1894,7 +1898,8 @@ func (coll *Collection) drop(ctx context.Context) error { ServerSelector(selector).ClusterClock(coll.client.clock). Database(coll.db.name).Collection(coll.name). Deployment(coll.client.deployment).Crypt(coll.client.cryptFLE). - ServerAPI(coll.client.serverAPI).Timeout(coll.client.timeout) + ServerAPI(coll.client.serverAPI).Timeout(coll.client.timeout). + Authenticator(coll.client.authenticator) err = op.Execute(ctx) // ignore namespace not found errors diff --git a/vendor/go.mongodb.org/mongo-driver/mongo/cursor.go b/vendor/go.mongodb.org/mongo-driver/mongo/cursor.go index c77d1109f..1e01e398d 100644 --- a/vendor/go.mongodb.org/mongo-driver/mongo/cursor.go +++ b/vendor/go.mongodb.org/mongo-driver/mongo/cursor.go @@ -286,8 +286,9 @@ func (c *Cursor) Close(ctx context.Context) error { } // All iterates the cursor and decodes each document into results. The results parameter must be a pointer to a slice. -// The slice pointed to by results will be completely overwritten. This method will close the cursor after retrieving -// all documents. If the cursor has been iterated, any previously iterated documents will not be included in results. +// The slice pointed to by results will be completely overwritten. A nil slice pointer will not be modified if the cursor +// has been closed, exhausted, or is empty. This method will close the cursor after retrieving all documents. If the +// cursor has been iterated, any previously iterated documents will not be included in results. // // This method requires driver version >= 1.1.0. func (c *Cursor) All(ctx context.Context, results interface{}) error { diff --git a/vendor/go.mongodb.org/mongo-driver/mongo/database.go b/vendor/go.mongodb.org/mongo-driver/mongo/database.go index 57c0186ec..5344c9641 100644 --- a/vendor/go.mongodb.org/mongo-driver/mongo/database.go +++ b/vendor/go.mongodb.org/mongo-driver/mongo/database.go @@ -189,7 +189,7 @@ func (db *Database) processRunCommand(ctx context.Context, cmd interface{}, ServerSelector(readSelect).ClusterClock(db.client.clock). Database(db.name).Deployment(db.client.deployment). Crypt(db.client.cryptFLE).ReadPreference(ro.ReadPreference).ServerAPI(db.client.serverAPI). - Timeout(db.client.timeout).Logger(db.client.logger), sess, nil + Timeout(db.client.timeout).Logger(db.client.logger).Authenticator(db.client.authenticator), sess, nil } // RunCommand executes the given command against the database. @@ -308,7 +308,7 @@ func (db *Database) Drop(ctx context.Context) error { Session(sess).WriteConcern(wc).CommandMonitor(db.client.monitor). ServerSelector(selector).ClusterClock(db.client.clock). Database(db.name).Deployment(db.client.deployment).Crypt(db.client.cryptFLE). - ServerAPI(db.client.serverAPI) + ServerAPI(db.client.serverAPI).Authenticator(db.client.authenticator) err = op.Execute(ctx) @@ -402,7 +402,7 @@ func (db *Database) ListCollections(ctx context.Context, filter interface{}, opt Session(sess).ReadPreference(db.readPreference).CommandMonitor(db.client.monitor). ServerSelector(selector).ClusterClock(db.client.clock). Database(db.name).Deployment(db.client.deployment).Crypt(db.client.cryptFLE). - ServerAPI(db.client.serverAPI).Timeout(db.client.timeout) + ServerAPI(db.client.serverAPI).Timeout(db.client.timeout).Authenticator(db.client.authenticator) cursorOpts := db.client.createBaseCursorOptions() @@ -679,7 +679,7 @@ func (db *Database) createCollection(ctx context.Context, name string, opts ...* func (db *Database) createCollectionOperation(name string, opts ...*options.CreateCollectionOptions) (*operation.Create, error) { cco := options.MergeCreateCollectionOptions(opts...) - op := operation.NewCreate(name).ServerAPI(db.client.serverAPI) + op := operation.NewCreate(name).ServerAPI(db.client.serverAPI).Authenticator(db.client.authenticator) if cco.Capped != nil { op.Capped(*cco.Capped) @@ -805,7 +805,8 @@ func (db *Database) CreateView(ctx context.Context, viewName, viewOn string, pip op := operation.NewCreate(viewName). ViewOn(viewOn). Pipeline(pipelineArray). - ServerAPI(db.client.serverAPI) + ServerAPI(db.client.serverAPI). + Authenticator(db.client.authenticator) cvo := options.MergeCreateViewOptions(opts...) if cvo.Collation != nil { op.Collation(bsoncore.Document(cvo.Collation.ToDocument())) diff --git a/vendor/go.mongodb.org/mongo-driver/mongo/description/server.go b/vendor/go.mongodb.org/mongo-driver/mongo/description/server.go index cf3942383..19f2760e2 100644 --- a/vendor/go.mongodb.org/mongo-driver/mongo/description/server.go +++ b/vendor/go.mongodb.org/mongo-driver/mongo/description/server.go @@ -316,21 +316,23 @@ func NewServer(addr address.Address, response bson.Raw) Server { desc.Kind = Standalone - if isReplicaSet { + switch { + case isReplicaSet: desc.Kind = RSGhost - } else if desc.SetName != "" { - if isWritablePrimary { + case desc.SetName != "": + switch { + case isWritablePrimary: desc.Kind = RSPrimary - } else if hidden { + case hidden: desc.Kind = RSMember - } else if secondary { + case secondary: desc.Kind = RSSecondary - } else if arbiterOnly { + case arbiterOnly: desc.Kind = RSArbiter - } else { + default: desc.Kind = RSMember } - } else if msg == "isdbgrid" { + case msg == "isdbgrid": desc.Kind = Mongos } diff --git a/vendor/go.mongodb.org/mongo-driver/mongo/index_view.go b/vendor/go.mongodb.org/mongo-driver/mongo/index_view.go index 8d3555d0b..db65f7507 100644 --- a/vendor/go.mongodb.org/mongo-driver/mongo/index_view.go +++ b/vendor/go.mongodb.org/mongo-driver/mongo/index_view.go @@ -94,7 +94,7 @@ func (iv IndexView) List(ctx context.Context, opts ...*options.ListIndexesOption ServerSelector(selector).ClusterClock(iv.coll.client.clock). Database(iv.coll.db.name).Collection(iv.coll.name). Deployment(iv.coll.client.deployment).ServerAPI(iv.coll.client.serverAPI). - Timeout(iv.coll.client.timeout) + Timeout(iv.coll.client.timeout).Authenticator(iv.coll.client.authenticator) cursorOpts := iv.coll.client.createBaseCursorOptions() @@ -262,7 +262,7 @@ func (iv IndexView) CreateMany(ctx context.Context, models []IndexModel, opts .. Session(sess).WriteConcern(wc).ClusterClock(iv.coll.client.clock). Database(iv.coll.db.name).Collection(iv.coll.name).CommandMonitor(iv.coll.client.monitor). Deployment(iv.coll.client.deployment).ServerSelector(selector).ServerAPI(iv.coll.client.serverAPI). - Timeout(iv.coll.client.timeout).MaxTime(option.MaxTime) + Timeout(iv.coll.client.timeout).MaxTime(option.MaxTime).Authenticator(iv.coll.client.authenticator) if option.CommitQuorum != nil { commitQuorum, err := marshalValue(option.CommitQuorum, iv.coll.bsonOpts, iv.coll.registry) if err != nil { @@ -367,7 +367,7 @@ func (iv IndexView) createOptionsDoc(opts *options.IndexOptions) (bsoncore.Docum return optsDoc, nil } -func (iv IndexView) drop(ctx context.Context, name string, opts ...*options.DropIndexesOptions) (bson.Raw, error) { +func (iv IndexView) drop(ctx context.Context, index any, opts ...*options.DropIndexesOptions) (bson.Raw, error) { if ctx == nil { ctx = context.Background() } @@ -397,12 +397,12 @@ func (iv IndexView) drop(ctx context.Context, name string, opts ...*options.Drop // TODO(GODRIVER-3038): This operation should pass CSE to the DropIndexes // Crypt setter to be applied to the operation. - op := operation.NewDropIndexes(name). - Session(sess).WriteConcern(wc).CommandMonitor(iv.coll.client.monitor). + op := operation.NewDropIndexes(index).Session(sess).WriteConcern(wc).CommandMonitor(iv.coll.client.monitor). ServerSelector(selector).ClusterClock(iv.coll.client.clock). Database(iv.coll.db.name).Collection(iv.coll.name). Deployment(iv.coll.client.deployment).ServerAPI(iv.coll.client.serverAPI). - Timeout(iv.coll.client.timeout).MaxTime(dio.MaxTime) + Timeout(iv.coll.client.timeout).MaxTime(dio.MaxTime). + Authenticator(iv.coll.client.authenticator) err = op.Execute(ctx) if err != nil { @@ -435,6 +435,20 @@ func (iv IndexView) DropOne(ctx context.Context, name string, opts ...*options.D return iv.drop(ctx, name, opts...) } +// DropOneWithKey drops a collection index by key using the dropIndexes operation. If the operation succeeds, this returns +// a BSON document in the form {nIndexesWas: }. The "nIndexesWas" field in the response contains the number of +// indexes that existed prior to the drop. +// +// This function is useful to drop an index using its key specification instead of its name. +func (iv IndexView) DropOneWithKey(ctx context.Context, keySpecDocument interface{}, opts ...*options.DropIndexesOptions) (bson.Raw, error) { + doc, err := marshal(keySpecDocument, iv.coll.bsonOpts, iv.coll.registry) + if err != nil { + return nil, err + } + + return iv.drop(ctx, doc, opts...) +} + // DropAll executes a dropIndexes operation to drop all indexes on the collection. If the operation succeeds, this // returns a BSON document in the form {nIndexesWas: }. The "nIndexesWas" field in the response contains the // number of indexes that existed prior to the drop. diff --git a/vendor/go.mongodb.org/mongo-driver/mongo/options/clientoptions.go b/vendor/go.mongodb.org/mongo-driver/mongo/options/clientoptions.go index 17b373130..c3a9d439e 100644 --- a/vendor/go.mongodb.org/mongo-driver/mongo/options/clientoptions.go +++ b/vendor/go.mongodb.org/mongo-driver/mongo/options/clientoptions.go @@ -30,6 +30,7 @@ import ( "go.mongodb.org/mongo-driver/mongo/writeconcern" "go.mongodb.org/mongo-driver/tag" "go.mongodb.org/mongo-driver/x/mongo/driver" + "go.mongodb.org/mongo-driver/x/mongo/driver/auth" "go.mongodb.org/mongo-driver/x/mongo/driver/connstring" "go.mongodb.org/mongo-driver/x/mongo/driver/wiremessage" ) @@ -89,9 +90,9 @@ type ContextDialer interface { // The SERVICE_HOST and CANONICALIZE_HOST_NAME properties must not be used at the same time on Linux and Darwin // systems. // -// AuthSource: the name of the database to use for authentication. This defaults to "$external" for MONGODB-X509, -// GSSAPI, and PLAIN and "admin" for all other mechanisms. This can also be set through the "authSource" URI option -// (e.g. "authSource=otherDb"). +// AuthSource: the name of the database to use for authentication. This defaults to "$external" for MONGODB-AWS, +// MONGODB-OIDC, MONGODB-X509, GSSAPI, and PLAIN. It defaults to "admin" for all other auth mechanisms. This can +// also be set through the "authSource" URI option (e.g. "authSource=otherDb"). // // Username: the username for authentication. This can also be set through the URI as a username:password pair before // the first @ character. For example, a URI for user "user", password "pwd", and host "localhost:27017" would be @@ -111,6 +112,34 @@ type Credential struct { Username string Password string PasswordSet bool + OIDCMachineCallback OIDCCallback + OIDCHumanCallback OIDCCallback +} + +// OIDCCallback is the type for both Human and Machine Callback flows. +// RefreshToken will always be nil in the OIDCArgs for the Machine flow. +type OIDCCallback func(context.Context, *OIDCArgs) (*OIDCCredential, error) + +// OIDCArgs contains the arguments for the OIDC callback. +type OIDCArgs struct { + Version int + IDPInfo *IDPInfo + RefreshToken *string +} + +// OIDCCredential contains the access token and refresh token. +type OIDCCredential struct { + AccessToken string + ExpiresAt *time.Time + RefreshToken *string +} + +// IDPInfo contains the information needed to perform OIDC authentication with +// an Identity Provider. +type IDPInfo struct { + Issuer string + ClientID string + RequestScopes []string } // BSONOptions are optional BSON marshaling and unmarshaling behaviors. @@ -332,6 +361,37 @@ func (c *ClientOptions) validate() error { return fmt.Errorf("invalid server monitoring mode: %q", *mode) } + // OIDC Validation + if c.Auth != nil && c.Auth.AuthMechanism == auth.MongoDBOIDC { + if c.Auth.Password != "" { + return fmt.Errorf("password must not be set for the %s auth mechanism", auth.MongoDBOIDC) + } + if c.Auth.OIDCMachineCallback != nil && c.Auth.OIDCHumanCallback != nil { + return fmt.Errorf("cannot set both OIDCMachineCallback and OIDCHumanCallback, only one may be specified") + } + if c.Auth.OIDCHumanCallback == nil && c.Auth.AuthMechanismProperties[auth.AllowedHostsProp] != "" { + return fmt.Errorf("Cannot specify ALLOWED_HOSTS without an OIDCHumanCallback") + } + if env, ok := c.Auth.AuthMechanismProperties[auth.EnvironmentProp]; ok { + switch env { + case auth.GCPEnvironmentValue, auth.AzureEnvironmentValue: + if c.Auth.OIDCMachineCallback != nil { + return fmt.Errorf("OIDCMachineCallback cannot be specified with the %s %q", env, auth.EnvironmentProp) + } + if c.Auth.OIDCHumanCallback != nil { + return fmt.Errorf("OIDCHumanCallback cannot be specified with the %s %q", env, auth.EnvironmentProp) + } + if c.Auth.AuthMechanismProperties[auth.ResourceProp] == "" { + return fmt.Errorf("%q must be set for the %s %q", auth.ResourceProp, env, auth.EnvironmentProp) + } + default: + if c.Auth.AuthMechanismProperties[auth.ResourceProp] != "" { + return fmt.Errorf("%q must not be set for the %s %q", auth.ResourceProp, env, auth.EnvironmentProp) + } + } + } + } + return nil } @@ -1258,7 +1318,10 @@ func addClientCertFromBytes(cfg *tls.Config, data []byte, keyPasswd string) (str } } var encoded bytes.Buffer - pem.Encode(&encoded, &pem.Block{Type: currentBlock.Type, Bytes: keyBytes}) + err = pem.Encode(&encoded, &pem.Block{Type: currentBlock.Type, Bytes: keyBytes}) + if err != nil { + return "", fmt.Errorf("error encoding private key as PEM: %w", err) + } keyBlock := encoded.Bytes() keyBlocks = append(keyBlocks, keyBlock) start = len(data) - len(remaining) diff --git a/vendor/go.mongodb.org/mongo-driver/mongo/options/encryptoptions.go b/vendor/go.mongodb.org/mongo-driver/mongo/options/encryptoptions.go index 88517d0c8..68278ba45 100644 --- a/vendor/go.mongodb.org/mongo-driver/mongo/options/encryptoptions.go +++ b/vendor/go.mongodb.org/mongo-driver/mongo/options/encryptoptions.go @@ -17,13 +17,13 @@ const ( QueryTypeEquality string = "equality" ) -// RangeOptions specifies index options for a Queryable Encryption field supporting "rangePreview" queries. -// Beta: The Range algorithm is experimental only. It is not intended for public use. It is subject to breaking changes. +// RangeOptions specifies index options for a Queryable Encryption field supporting "range" queries. type RangeOptions struct { - Min *bson.RawValue - Max *bson.RawValue - Sparsity int64 - Precision *int32 + Min *bson.RawValue + Max *bson.RawValue + Sparsity *int64 + TrimFactor *int32 + Precision *int32 } // EncryptOptions represents options to explicitly encrypt a value. @@ -58,6 +58,7 @@ func (e *EncryptOptions) SetKeyAltName(keyAltName string) *EncryptOptions { // - AEAD_AES_256_CBC_HMAC_SHA_512-Random // - Indexed // - Unindexed +// - Range // This is required. // Indexed and Unindexed are used for Queryable Encryption. func (e *EncryptOptions) SetAlgorithm(algorithm string) *EncryptOptions { @@ -81,36 +82,37 @@ func (e *EncryptOptions) SetContentionFactor(contentionFactor int64) *EncryptOpt return e } -// SetRangeOptions specifies the options to use for explicit encryption with range. It is only valid to set if algorithm is "rangePreview". -// Beta: The Range algorithm is experimental only. It is not intended for public use. It is subject to breaking changes. +// SetRangeOptions specifies the options to use for explicit encryption with range. It is only valid to set if algorithm is "Range". func (e *EncryptOptions) SetRangeOptions(ro RangeOptions) *EncryptOptions { e.RangeOptions = &ro return e } // SetMin sets the range index minimum value. -// Beta: The Range algorithm is experimental only. It is not intended for public use. It is subject to breaking changes. func (ro *RangeOptions) SetMin(min bson.RawValue) *RangeOptions { ro.Min = &min return ro } // SetMax sets the range index maximum value. -// Beta: The Range algorithm is experimental only. It is not intended for public use. It is subject to breaking changes. func (ro *RangeOptions) SetMax(max bson.RawValue) *RangeOptions { ro.Max = &max return ro } // SetSparsity sets the range index sparsity. -// Beta: The Range algorithm is experimental only. It is not intended for public use. It is subject to breaking changes. func (ro *RangeOptions) SetSparsity(sparsity int64) *RangeOptions { - ro.Sparsity = sparsity + ro.Sparsity = &sparsity + return ro +} + +// SetTrimFactor sets the range index trim factor. +func (ro *RangeOptions) SetTrimFactor(trimFactor int32) *RangeOptions { + ro.TrimFactor = &trimFactor return ro } // SetPrecision sets the range index precision. -// Beta: The Range algorithm is experimental only. It is not intended for public use. It is subject to breaking changes. func (ro *RangeOptions) SetPrecision(precision int32) *RangeOptions { ro.Precision = &precision return ro diff --git a/vendor/go.mongodb.org/mongo-driver/mongo/options/serverapioptions.go b/vendor/go.mongodb.org/mongo-driver/mongo/options/serverapioptions.go index 5beb795e4..4eef2e199 100644 --- a/vendor/go.mongodb.org/mongo-driver/mongo/options/serverapioptions.go +++ b/vendor/go.mongodb.org/mongo-driver/mongo/options/serverapioptions.go @@ -52,8 +52,7 @@ const ( // Validate determines if the provided ServerAPIVersion is currently supported by the driver. func (sav ServerAPIVersion) Validate() error { - switch sav { - case ServerAPIVersion1: + if sav == ServerAPIVersion1 { return nil } return fmt.Errorf("api version %q not supported; this driver version only supports API version \"1\"", sav) diff --git a/vendor/go.mongodb.org/mongo-driver/mongo/search_index_view.go b/vendor/go.mongodb.org/mongo-driver/mongo/search_index_view.go index 73fe8534e..3253a73a2 100644 --- a/vendor/go.mongodb.org/mongo-driver/mongo/search_index_view.go +++ b/vendor/go.mongodb.org/mongo-driver/mongo/search_index_view.go @@ -143,7 +143,7 @@ func (siv SearchIndexView) CreateMany( ServerSelector(selector).ClusterClock(siv.coll.client.clock). Collection(siv.coll.name).Database(siv.coll.db.name). Deployment(siv.coll.client.deployment).ServerAPI(siv.coll.client.serverAPI). - Timeout(siv.coll.client.timeout) + Timeout(siv.coll.client.timeout).Authenticator(siv.coll.client.authenticator) err = op.Execute(ctx) if err != nil { @@ -198,7 +198,7 @@ func (siv SearchIndexView) DropOne( ServerSelector(selector).ClusterClock(siv.coll.client.clock). Collection(siv.coll.name).Database(siv.coll.db.name). Deployment(siv.coll.client.deployment).ServerAPI(siv.coll.client.serverAPI). - Timeout(siv.coll.client.timeout) + Timeout(siv.coll.client.timeout).Authenticator(siv.coll.client.authenticator) err = op.Execute(ctx) if de, ok := err.(driver.Error); ok && de.NamespaceNotFound() { @@ -252,7 +252,7 @@ func (siv SearchIndexView) UpdateOne( ServerSelector(selector).ClusterClock(siv.coll.client.clock). Collection(siv.coll.name).Database(siv.coll.db.name). Deployment(siv.coll.client.deployment).ServerAPI(siv.coll.client.serverAPI). - Timeout(siv.coll.client.timeout) + Timeout(siv.coll.client.timeout).Authenticator(siv.coll.client.authenticator) return op.Execute(ctx) } diff --git a/vendor/go.mongodb.org/mongo-driver/mongo/session.go b/vendor/go.mongodb.org/mongo-driver/mongo/session.go index 8f1e029b9..77be4ab6d 100644 --- a/vendor/go.mongodb.org/mongo-driver/mongo/session.go +++ b/vendor/go.mongodb.org/mongo-driver/mongo/session.go @@ -296,7 +296,8 @@ func (s *sessionImpl) AbortTransaction(ctx context.Context) error { _ = operation.NewAbortTransaction().Session(s.clientSession).ClusterClock(s.client.clock).Database("admin"). Deployment(s.deployment).WriteConcern(s.clientSession.CurrentWc).ServerSelector(selector). Retry(driver.RetryOncePerCommand).CommandMonitor(s.client.monitor). - RecoveryToken(bsoncore.Document(s.clientSession.RecoveryToken)).ServerAPI(s.client.serverAPI).Execute(ctx) + RecoveryToken(bsoncore.Document(s.clientSession.RecoveryToken)).ServerAPI(s.client.serverAPI). + Authenticator(s.client.authenticator).Execute(ctx) s.clientSession.Aborting = false _ = s.clientSession.AbortTransaction() @@ -328,7 +329,7 @@ func (s *sessionImpl) CommitTransaction(ctx context.Context) error { Session(s.clientSession).ClusterClock(s.client.clock).Database("admin").Deployment(s.deployment). WriteConcern(s.clientSession.CurrentWc).ServerSelector(selector).Retry(driver.RetryOncePerCommand). CommandMonitor(s.client.monitor).RecoveryToken(bsoncore.Document(s.clientSession.RecoveryToken)). - ServerAPI(s.client.serverAPI).MaxTime(s.clientSession.CurrentMct) + ServerAPI(s.client.serverAPI).MaxTime(s.clientSession.CurrentMct).Authenticator(s.client.authenticator) err = op.Execute(ctx) // Return error without updating transaction state if it is a timeout, as the transaction has not diff --git a/vendor/go.mongodb.org/mongo-driver/version/version.go b/vendor/go.mongodb.org/mongo-driver/version/version.go index 659d48d7a..3dc006afd 100644 --- a/vendor/go.mongodb.org/mongo-driver/version/version.go +++ b/vendor/go.mongodb.org/mongo-driver/version/version.go @@ -8,4 +8,4 @@ package version // import "go.mongodb.org/mongo-driver/version" // Driver is the current version of the driver. -var Driver = "1.16.0" +var Driver = "1.17.1" diff --git a/vendor/go.mongodb.org/mongo-driver/x/bsonx/bsoncore/element.go b/vendor/go.mongodb.org/mongo-driver/x/bsonx/bsoncore/element.go index 1fe0897c9..9c1ab2ae9 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/bsonx/bsoncore/element.go +++ b/vendor/go.mongodb.org/mongo-driver/x/bsonx/bsoncore/element.go @@ -51,7 +51,7 @@ func (e Element) KeyErr() (string, error) { // KeyBytesErr returns the key for this element as a []byte, returning an error if the element is // not valid. func (e Element) KeyBytesErr() ([]byte, error) { - if len(e) <= 0 { + if len(e) == 0 { return nil, ErrElementMissingType } idx := bytes.IndexByte(e[1:], 0x00) @@ -99,7 +99,7 @@ func (e Element) Value() Value { // ValueErr returns the value for this element, returning an error if the element is not valid. func (e Element) ValueErr() (Value, error) { - if len(e) <= 0 { + if len(e) == 0 { return Value{}, ErrElementMissingType } idx := bytes.IndexByte(e[1:], 0x00) @@ -116,7 +116,7 @@ func (e Element) ValueErr() (Value, error) { // String implements the fmt.String interface. The output will be in extended JSON format. func (e Element) String() string { - if len(e) <= 0 { + if len(e) == 0 { return "" } t := bsontype.Type(e[0]) @@ -135,7 +135,7 @@ func (e Element) String() string { // DebugString outputs a human readable version of RawElement. It will attempt to stringify the // valid components of the element even if the entire element is not valid. func (e Element) DebugString() string { - if len(e) <= 0 { + if len(e) == 0 { return "" } t := bsontype.Type(e[0]) diff --git a/vendor/go.mongodb.org/mongo-driver/x/bsonx/bsoncore/value.go b/vendor/go.mongodb.org/mongo-driver/x/bsonx/bsoncore/value.go index 69c1f9edb..fcb0428bb 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/bsonx/bsoncore/value.go +++ b/vendor/go.mongodb.org/mongo-driver/x/bsonx/bsoncore/value.go @@ -924,13 +924,14 @@ func escapeString(s string) string { func formatDouble(f float64) string { var s string - if math.IsInf(f, 1) { + switch { + case math.IsInf(f, 1): s = "Infinity" - } else if math.IsInf(f, -1) { + case math.IsInf(f, -1): s = "-Infinity" - } else if math.IsNaN(f) { + case math.IsNaN(f): s = "NaN" - } else { + default: // Print exactly one decimalType place for integers; otherwise, print as many are necessary to // perfectly represent it. s = strconv.FormatFloat(f, 'G', -1, 64) @@ -953,9 +954,7 @@ func (ss sortableString) Less(i, j int) bool { } func (ss sortableString) Swap(i, j int) { - oldI := ss[i] - ss[i] = ss[j] - ss[j] = oldI + ss[i], ss[j] = ss[j], ss[i] } func sortStringAlphebeticAscending(s string) string { diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/auth.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/auth.go index 6eeaf0ee0..34a4a68f5 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/auth.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/auth.go @@ -19,8 +19,13 @@ import ( "go.mongodb.org/mongo-driver/x/mongo/driver/session" ) +const sourceExternal = "$external" + +// Config contains the configuration for an Authenticator. +type Config = driver.AuthConfig + // AuthenticatorFactory constructs an authenticator. -type AuthenticatorFactory func(cred *Cred) (Authenticator, error) +type AuthenticatorFactory func(*Cred, *http.Client) (Authenticator, error) var authFactories = make(map[string]AuthenticatorFactory) @@ -33,12 +38,13 @@ func init() { RegisterAuthenticatorFactory(GSSAPI, newGSSAPIAuthenticator) RegisterAuthenticatorFactory(MongoDBX509, newMongoDBX509Authenticator) RegisterAuthenticatorFactory(MongoDBAWS, newMongoDBAWSAuthenticator) + RegisterAuthenticatorFactory(MongoDBOIDC, newOIDCAuthenticator) } // CreateAuthenticator creates an authenticator. -func CreateAuthenticator(name string, cred *Cred) (Authenticator, error) { +func CreateAuthenticator(name string, cred *Cred, httpClient *http.Client) (Authenticator, error) { if f, ok := authFactories[name]; ok { - return f(cred) + return f(cred, httpClient) } return nil, newAuthError(fmt.Sprintf("unknown authenticator: %s", name), nil) @@ -61,7 +67,6 @@ type HandshakeOptions struct { ClusterClock *session.ClusterClock ServerAPI *driver.ServerAPIOptions LoadBalanced bool - HTTPClient *http.Client } type authHandshaker struct { @@ -97,12 +102,17 @@ func (ah *authHandshaker) GetHandshakeInformation(ctx context.Context, addr addr return driver.HandshakeInformation{}, newAuthError("failed to create conversation", err) } - firstMsg, err := ah.conversation.FirstMessage() - if err != nil { - return driver.HandshakeInformation{}, newAuthError("failed to create speculative authentication message", err) - } + // It is possible for the speculative conversation to be nil even without error if the authenticator + // cannot perform speculative authentication. An example of this is MONGODB-OIDC when there is + // no AccessToken in the cache. + if ah.conversation != nil { + firstMsg, err := ah.conversation.FirstMessage() + if err != nil { + return driver.HandshakeInformation{}, newAuthError("failed to create speculative authentication message", err) + } - op = op.SpeculativeAuthenticate(firstMsg) + op = op.SpeculativeAuthenticate(firstMsg) + } } } @@ -132,7 +142,6 @@ func (ah *authHandshaker) FinishHandshake(ctx context.Context, conn driver.Conne ClusterClock: ah.options.ClusterClock, HandshakeInfo: ah.handshakeInfo, ServerAPI: ah.options.ServerAPI, - HTTPClient: ah.options.HTTPClient, } if err := ah.authenticate(ctx, cfg); err != nil { @@ -170,21 +179,8 @@ func Handshaker(h driver.Handshaker, options *HandshakeOptions) driver.Handshake } } -// Config holds the information necessary to perform an authentication attempt. -type Config struct { - Description description.Server - Connection driver.Connection - ClusterClock *session.ClusterClock - HandshakeInfo driver.HandshakeInformation - ServerAPI *driver.ServerAPIOptions - HTTPClient *http.Client -} - // Authenticator handles authenticating a connection. -type Authenticator interface { - // Auth authenticates the connection. - Auth(context.Context, *Config) error -} +type Authenticator = driver.Authenticator func newAuthError(msg string, inner error) error { return &Error{ diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/cred.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/cred.go index 7b2b8f17d..a9685f6ed 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/cred.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/cred.go @@ -6,11 +6,9 @@ package auth -// Cred is a user's credential. -type Cred struct { - Source string - Username string - Password string - PasswordSet bool - Props map[string]string -} +import ( + "go.mongodb.org/mongo-driver/x/mongo/driver" +) + +// Cred is the type of user credential +type Cred = driver.Cred diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/default.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/default.go index 6f2ca5224..785a41951 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/default.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/default.go @@ -9,10 +9,13 @@ package auth import ( "context" "fmt" + "net/http" + + "go.mongodb.org/mongo-driver/x/mongo/driver" ) -func newDefaultAuthenticator(cred *Cred) (Authenticator, error) { - scram, err := newScramSHA256Authenticator(cred) +func newDefaultAuthenticator(cred *Cred, httpClient *http.Client) (Authenticator, error) { + scram, err := newScramSHA256Authenticator(cred, httpClient) if err != nil { return nil, newAuthError("failed to create internal authenticator", err) } @@ -25,6 +28,7 @@ func newDefaultAuthenticator(cred *Cred) (Authenticator, error) { return &DefaultAuthenticator{ Cred: cred, speculativeAuthenticator: speculative, + httpClient: httpClient, }, nil } @@ -36,6 +40,8 @@ type DefaultAuthenticator struct { // The authenticator to use for speculative authentication. Because the correct auth mechanism is unknown when doing // the initial hello, SCRAM-SHA-256 is used for the speculative attempt. speculativeAuthenticator SpeculativeAuthenticator + + httpClient *http.Client } var _ SpeculativeAuthenticator = (*DefaultAuthenticator)(nil) @@ -52,11 +58,11 @@ func (a *DefaultAuthenticator) Auth(ctx context.Context, cfg *Config) error { switch chooseAuthMechanism(cfg) { case SCRAMSHA256: - actual, err = newScramSHA256Authenticator(a.Cred) + actual, err = newScramSHA256Authenticator(a.Cred, a.httpClient) case SCRAMSHA1: - actual, err = newScramSHA1Authenticator(a.Cred) + actual, err = newScramSHA1Authenticator(a.Cred, a.httpClient) default: - actual, err = newMongoDBCRAuthenticator(a.Cred) + actual, err = newMongoDBCRAuthenticator(a.Cred, a.httpClient) } if err != nil { @@ -66,6 +72,11 @@ func (a *DefaultAuthenticator) Auth(ctx context.Context, cfg *Config) error { return actual.Auth(ctx, cfg) } +// Reauth reauthenticates the connection. +func (a *DefaultAuthenticator) Reauth(_ context.Context, _ *driver.AuthConfig) error { + return newAuthError("DefaultAuthenticator does not support reauthentication", nil) +} + // If a server provides a list of supported mechanisms, we choose // SCRAM-SHA-256 if it exists or else MUST use SCRAM-SHA-1. // Otherwise, we decide based on what is supported. diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/gssapi.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/gssapi.go index 4b860ba63..b342e9a7d 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/gssapi.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/gssapi.go @@ -14,15 +14,17 @@ import ( "context" "fmt" "net" + "net/http" + "go.mongodb.org/mongo-driver/x/mongo/driver" "go.mongodb.org/mongo-driver/x/mongo/driver/auth/internal/gssapi" ) // GSSAPI is the mechanism name for GSSAPI. const GSSAPI = "GSSAPI" -func newGSSAPIAuthenticator(cred *Cred) (Authenticator, error) { - if cred.Source != "" && cred.Source != "$external" { +func newGSSAPIAuthenticator(cred *Cred, _ *http.Client) (Authenticator, error) { + if cred.Source != "" && cred.Source != sourceExternal { return nil, newAuthError("GSSAPI source must be empty or $external", nil) } @@ -55,5 +57,10 @@ func (a *GSSAPIAuthenticator) Auth(ctx context.Context, cfg *Config) error { if err != nil { return newAuthError("error creating gssapi", err) } - return ConductSaslConversation(ctx, cfg, "$external", client) + return ConductSaslConversation(ctx, cfg, sourceExternal, client) +} + +// Reauth reauthenticates the connection. +func (a *GSSAPIAuthenticator) Reauth(_ context.Context, _ *driver.AuthConfig) error { + return newAuthError("GSSAPI does not support reauthentication", nil) } diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/gssapi_not_enabled.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/gssapi_not_enabled.go index 7ba5fe860..e50553c7a 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/gssapi_not_enabled.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/gssapi_not_enabled.go @@ -9,9 +9,11 @@ package auth +import "net/http" + // GSSAPI is the mechanism name for GSSAPI. const GSSAPI = "GSSAPI" -func newGSSAPIAuthenticator(*Cred) (Authenticator, error) { +func newGSSAPIAuthenticator(*Cred, *http.Client) (Authenticator, error) { return nil, newAuthError("GSSAPI support not enabled during build (-tags gssapi)", nil) } diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/gssapi_not_supported.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/gssapi_not_supported.go index 10312c228..12046ff67 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/gssapi_not_supported.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/gssapi_not_supported.go @@ -11,12 +11,13 @@ package auth import ( "fmt" + "net/http" "runtime" ) // GSSAPI is the mechanism name for GSSAPI. const GSSAPI = "GSSAPI" -func newGSSAPIAuthenticator(cred *Cred) (Authenticator, error) { +func newGSSAPIAuthenticator(*Cred, *http.Client) (Authenticator, error) { return nil, newAuthError(fmt.Sprintf("GSSAPI is not supported on %s", runtime.GOOS), nil) } diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/internal/gssapi/gss.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/internal/gssapi/gss.go index abfa4db47..496057882 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/internal/gssapi/gss.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/internal/gssapi/gss.go @@ -19,6 +19,7 @@ package gssapi */ import "C" import ( + "context" "fmt" "runtime" "strings" @@ -91,12 +92,12 @@ func (sc *SaslClient) Start() (string, []byte, error) { return mechName, nil, sc.getError("unable to initialize client") } - payload, err := sc.Next(nil) + payload, err := sc.Next(nil, nil) return mechName, payload, err } -func (sc *SaslClient) Next(challenge []byte) ([]byte, error) { +func (sc *SaslClient) Next(_ context.Context, challenge []byte) ([]byte, error) { var buf unsafe.Pointer var bufLen C.size_t diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/internal/gssapi/sspi.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/internal/gssapi/sspi.go index 6e7d3ed8a..f1da5a852 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/internal/gssapi/sspi.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/internal/gssapi/sspi.go @@ -12,6 +12,7 @@ package gssapi // #include "sspi_wrapper.h" import "C" import ( + "context" "fmt" "net" "strconv" @@ -115,12 +116,12 @@ func (sc *SaslClient) Start() (string, []byte, error) { return mechName, nil, sc.getError("unable to initialize client") } - payload, err := sc.Next(nil) + payload, err := sc.Next(nil, nil) return mechName, payload, err } -func (sc *SaslClient) Next(challenge []byte) ([]byte, error) { +func (sc *SaslClient) Next(_ context.Context, challenge []byte) ([]byte, error) { var outBuf C.PVOID var outBufLen C.ULONG diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/mongodbaws.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/mongodbaws.go index 7ae4b0899..679c54e9f 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/mongodbaws.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/mongodbaws.go @@ -9,57 +9,62 @@ package auth import ( "context" "errors" + "net/http" "go.mongodb.org/mongo-driver/internal/aws/credentials" "go.mongodb.org/mongo-driver/internal/credproviders" + "go.mongodb.org/mongo-driver/x/mongo/driver" "go.mongodb.org/mongo-driver/x/mongo/driver/auth/creds" ) // MongoDBAWS is the mechanism name for MongoDBAWS. const MongoDBAWS = "MONGODB-AWS" -func newMongoDBAWSAuthenticator(cred *Cred) (Authenticator, error) { - if cred.Source != "" && cred.Source != "$external" { +func newMongoDBAWSAuthenticator(cred *Cred, httpClient *http.Client) (Authenticator, error) { + if cred.Source != "" && cred.Source != sourceExternal { return nil, newAuthError("MONGODB-AWS source must be empty or $external", nil) } + if httpClient == nil { + return nil, errors.New("httpClient must not be nil") + } return &MongoDBAWSAuthenticator{ - source: cred.Source, credentials: &credproviders.StaticProvider{ Value: credentials.Value{ - ProviderName: cred.Source, AccessKeyID: cred.Username, SecretAccessKey: cred.Password, SessionToken: cred.Props["AWS_SESSION_TOKEN"], }, }, + httpClient: httpClient, }, nil } // MongoDBAWSAuthenticator uses AWS-IAM credentials over SASL to authenticate a connection. type MongoDBAWSAuthenticator struct { - source string credentials *credproviders.StaticProvider + httpClient *http.Client } // Auth authenticates the connection. func (a *MongoDBAWSAuthenticator) Auth(ctx context.Context, cfg *Config) error { - httpClient := cfg.HTTPClient - if httpClient == nil { - return errors.New("cfg.HTTPClient must not be nil") - } - providers := creds.NewAWSCredentialProvider(httpClient, a.credentials) + providers := creds.NewAWSCredentialProvider(a.httpClient, a.credentials) adapter := &awsSaslAdapter{ conversation: &awsConversation{ credentials: providers.Cred, }, } - err := ConductSaslConversation(ctx, cfg, a.source, adapter) + err := ConductSaslConversation(ctx, cfg, sourceExternal, adapter) if err != nil { return newAuthError("sasl conversation error", err) } return nil } +// Reauth reauthenticates the connection. +func (a *MongoDBAWSAuthenticator) Reauth(_ context.Context, _ *driver.AuthConfig) error { + return newAuthError("AWS authentication does not support reauthentication", nil) +} + type awsSaslAdapter struct { conversation *awsConversation } @@ -74,7 +79,7 @@ func (a *awsSaslAdapter) Start() (string, []byte, error) { return MongoDBAWS, step, nil } -func (a *awsSaslAdapter) Next(challenge []byte) ([]byte, error) { +func (a *awsSaslAdapter) Next(_ context.Context, challenge []byte) ([]byte, error) { step, err := a.conversation.Step(challenge) if err != nil { return nil, err diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/mongodbcr.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/mongodbcr.go index 6e2c2f4dc..1861956b7 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/mongodbcr.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/mongodbcr.go @@ -10,6 +10,7 @@ import ( "context" "fmt" "io" + "net/http" // Ignore gosec warning "Blocklisted import crypto/md5: weak cryptographic primitive". We need // to use MD5 here to implement the MONGODB-CR specification. @@ -28,9 +29,13 @@ import ( // MongoDB 4.0. const MONGODBCR = "MONGODB-CR" -func newMongoDBCRAuthenticator(cred *Cred) (Authenticator, error) { +func newMongoDBCRAuthenticator(cred *Cred, _ *http.Client) (Authenticator, error) { + source := cred.Source + if source == "" { + source = "admin" + } return &MongoDBCRAuthenticator{ - DB: cred.Source, + DB: source, Username: cred.Username, Password: cred.Password, }, nil @@ -97,6 +102,11 @@ func (a *MongoDBCRAuthenticator) Auth(ctx context.Context, cfg *Config) error { return nil } +// Reauth reauthenticates the connection. +func (a *MongoDBCRAuthenticator) Reauth(_ context.Context, _ *driver.AuthConfig) error { + return newAuthError("MONGODB-CR does not support reauthentication", nil) +} + func (a *MongoDBCRAuthenticator) createKey(nonce string) string { // Ignore gosec warning "Use of weak cryptographic primitive". We need to use MD5 here to // implement the MONGODB-CR specification. diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/oidc.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/oidc.go new file mode 100644 index 000000000..13fd10ec3 --- /dev/null +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/oidc.go @@ -0,0 +1,556 @@ +// Copyright (C) MongoDB, Inc. 2024-present. +// +// Licensed under the Apache License, Version 2.0 (the "License"); you may +// not use this file except in compliance with the License. You may obtain +// a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 + +package auth + +import ( + "context" + "encoding/json" + "fmt" + "io" + "net/http" + "net/url" + "regexp" + "strings" + "sync" + "time" + + "go.mongodb.org/mongo-driver/bson" + "go.mongodb.org/mongo-driver/x/bsonx/bsoncore" + "go.mongodb.org/mongo-driver/x/mongo/driver" +) + +// MongoDBOIDC is the string constant for the MONGODB-OIDC authentication mechanism. +const MongoDBOIDC = "MONGODB-OIDC" + +// EnvironmentProp is the property key name that specifies the environment for the OIDC authenticator. +const EnvironmentProp = "ENVIRONMENT" + +// ResourceProp is the property key name that specifies the token resource for GCP and AZURE OIDC auth. +const ResourceProp = "TOKEN_RESOURCE" + +// AllowedHostsProp is the property key name that specifies the allowed hosts for the OIDC authenticator. +const AllowedHostsProp = "ALLOWED_HOSTS" + +// AzureEnvironmentValue is the value for the Azure environment. +const AzureEnvironmentValue = "azure" + +// GCPEnvironmentValue is the value for the GCP environment. +const GCPEnvironmentValue = "gcp" + +// TestEnvironmentValue is the value for the test environment. +const TestEnvironmentValue = "test" + +const apiVersion = 1 +const invalidateSleepTimeout = 100 * time.Millisecond + +// The CSOT specification says to apply a 1-minute timeout if "CSOT is not applied". That's +// ambiguous for the v1.x Go Driver because it could mean either "no timeout provided" or "CSOT not +// enabled". Always use a maximum timeout duration of 1 minute, allowing us to ignore the ambiguity. +// Contexts with a shorter timeout are unaffected. +const machineCallbackTimeout = time.Minute +const humanCallbackTimeout = 5 * time.Minute + +var defaultAllowedHosts = []*regexp.Regexp{ + regexp.MustCompile(`^.*[.]mongodb[.]net(:\d+)?$`), + regexp.MustCompile(`^.*[.]mongodb-qa[.]net(:\d+)?$`), + regexp.MustCompile(`^.*[.]mongodb-dev[.]net(:\d+)?$`), + regexp.MustCompile(`^.*[.]mongodbgov[.]net(:\d+)?$`), + regexp.MustCompile(`^localhost(:\d+)?$`), + regexp.MustCompile(`^127[.]0[.]0[.]1(:\d+)?$`), + regexp.MustCompile(`^::1(:\d+)?$`), +} + +// OIDCCallback is a function that takes a context and OIDCArgs and returns an OIDCCredential. +type OIDCCallback = driver.OIDCCallback + +// OIDCArgs contains the arguments for the OIDC callback. +type OIDCArgs = driver.OIDCArgs + +// OIDCCredential contains the access token and refresh token. +type OIDCCredential = driver.OIDCCredential + +// IDPInfo contains the information needed to perform OIDC authentication with an Identity Provider. +type IDPInfo = driver.IDPInfo + +var _ driver.Authenticator = (*OIDCAuthenticator)(nil) +var _ SpeculativeAuthenticator = (*OIDCAuthenticator)(nil) +var _ SaslClient = (*oidcOneStep)(nil) +var _ SaslClient = (*oidcTwoStep)(nil) + +// OIDCAuthenticator is synchronized and handles caching of the access token, refreshToken, +// and IDPInfo. It also provides a mechanism to refresh the access token, but this functionality +// is only for the OIDC Human flow. +type OIDCAuthenticator struct { + mu sync.Mutex // Guards all of the info in the OIDCAuthenticator struct. + + AuthMechanismProperties map[string]string + OIDCMachineCallback OIDCCallback + OIDCHumanCallback OIDCCallback + + allowedHosts *[]*regexp.Regexp + userName string + httpClient *http.Client + accessToken string + refreshToken *string + idpInfo *IDPInfo + tokenGenID uint64 +} + +// SetAccessToken allows for manually setting the access token for the OIDCAuthenticator, this is +// only for testing purposes. +func (oa *OIDCAuthenticator) SetAccessToken(accessToken string) { + oa.mu.Lock() + defer oa.mu.Unlock() + oa.accessToken = accessToken +} + +func newOIDCAuthenticator(cred *Cred, httpClient *http.Client) (Authenticator, error) { + if cred.Source != "" && cred.Source != sourceExternal { + return nil, newAuthError("MONGODB-OIDC source must be empty or $external", nil) + } + if cred.Password != "" { + return nil, fmt.Errorf("password cannot be specified for %q", MongoDBOIDC) + } + if cred.Props != nil { + if env, ok := cred.Props[EnvironmentProp]; ok { + switch strings.ToLower(env) { + case AzureEnvironmentValue: + fallthrough + case GCPEnvironmentValue: + if _, ok := cred.Props[ResourceProp]; !ok { + return nil, fmt.Errorf("%q must be specified for %q %q", ResourceProp, env, EnvironmentProp) + } + fallthrough + case TestEnvironmentValue: + if cred.OIDCMachineCallback != nil || cred.OIDCHumanCallback != nil { + return nil, fmt.Errorf("OIDC callbacks are not allowed for %q %q", env, EnvironmentProp) + } + } + } + } + oa := &OIDCAuthenticator{ + userName: cred.Username, + httpClient: httpClient, + AuthMechanismProperties: cred.Props, + OIDCMachineCallback: cred.OIDCMachineCallback, + OIDCHumanCallback: cred.OIDCHumanCallback, + } + err := oa.setAllowedHosts() + return oa, err +} + +func createPatternsForGlobs(hosts []string) ([]*regexp.Regexp, error) { + var err error + ret := make([]*regexp.Regexp, len(hosts)) + for i := range hosts { + hosts[i] = strings.ReplaceAll(hosts[i], ".", "[.]") + hosts[i] = strings.ReplaceAll(hosts[i], "*", ".*") + hosts[i] = "^" + hosts[i] + "(:\\d+)?$" + ret[i], err = regexp.Compile(hosts[i]) + if err != nil { + return nil, err + } + } + return ret, nil +} + +func (oa *OIDCAuthenticator) setAllowedHosts() error { + if oa.AuthMechanismProperties == nil { + oa.allowedHosts = &defaultAllowedHosts + return nil + } + + allowedHosts, ok := oa.AuthMechanismProperties[AllowedHostsProp] + if !ok { + oa.allowedHosts = &defaultAllowedHosts + return nil + } + globs := strings.Split(allowedHosts, ",") + ret, err := createPatternsForGlobs(globs) + if err != nil { + return err + } + oa.allowedHosts = &ret + return nil +} + +func (oa *OIDCAuthenticator) validateConnectionAddressWithAllowedHosts(conn driver.Connection) error { + if oa.allowedHosts == nil { + // should be unreachable, but this is a safety check. + return newAuthError(fmt.Sprintf("%q missing", AllowedHostsProp), nil) + } + allowedHosts := *oa.allowedHosts + if len(allowedHosts) == 0 { + return newAuthError(fmt.Sprintf("empty %q specified", AllowedHostsProp), nil) + } + for _, pattern := range allowedHosts { + if pattern.MatchString(string(conn.Address())) { + return nil + } + } + return newAuthError(fmt.Sprintf("address %q not allowed by %q: %v", conn.Address(), AllowedHostsProp, allowedHosts), nil) +} + +type oidcOneStep struct { + userName string + accessToken string +} + +type oidcTwoStep struct { + conn driver.Connection + oa *OIDCAuthenticator +} + +func jwtStepRequest(accessToken string) []byte { + return bsoncore.NewDocumentBuilder(). + AppendString("jwt", accessToken). + Build() +} + +func principalStepRequest(principal string) []byte { + doc := bsoncore.NewDocumentBuilder() + if principal != "" { + doc.AppendString("n", principal) + } + return doc.Build() +} + +func (oos *oidcOneStep) Start() (string, []byte, error) { + return MongoDBOIDC, jwtStepRequest(oos.accessToken), nil +} + +func (oos *oidcOneStep) Next(context.Context, []byte) ([]byte, error) { + return nil, newAuthError("unexpected step in OIDC authentication", nil) +} + +func (*oidcOneStep) Completed() bool { + return true +} + +func (ots *oidcTwoStep) Start() (string, []byte, error) { + return MongoDBOIDC, principalStepRequest(ots.oa.userName), nil +} + +func (ots *oidcTwoStep) Next(ctx context.Context, msg []byte) ([]byte, error) { + var idpInfo IDPInfo + err := bson.Unmarshal(msg, &idpInfo) + if err != nil { + return nil, fmt.Errorf("error unmarshaling BSON document: %w", err) + } + + accessToken, err := ots.oa.getAccessToken(ctx, + ots.conn, + &OIDCArgs{ + Version: apiVersion, + // idpInfo is nil for machine callbacks in the current spec. + IDPInfo: &idpInfo, + // there is no way there could be a refresh token when there is no IDPInfo. + RefreshToken: nil, + }, + // two-step callbacks are always human callbacks. + ots.oa.OIDCHumanCallback) + + return jwtStepRequest(accessToken), err +} + +func (*oidcTwoStep) Completed() bool { + return true +} + +func (oa *OIDCAuthenticator) providerCallback() (OIDCCallback, error) { + env, ok := oa.AuthMechanismProperties[EnvironmentProp] + if !ok { + return nil, nil + } + + switch env { + case AzureEnvironmentValue: + resource, ok := oa.AuthMechanismProperties[ResourceProp] + if !ok { + return nil, newAuthError(fmt.Sprintf("%q must be specified for Azure OIDC", ResourceProp), nil) + } + return getAzureOIDCCallback(oa.userName, resource, oa.httpClient), nil + case GCPEnvironmentValue: + resource, ok := oa.AuthMechanismProperties[ResourceProp] + if !ok { + return nil, newAuthError(fmt.Sprintf("%q must be specified for GCP OIDC", ResourceProp), nil) + } + return getGCPOIDCCallback(resource, oa.httpClient), nil + } + + return nil, fmt.Errorf("%q %q not supported for MONGODB-OIDC", EnvironmentProp, env) +} + +// getAzureOIDCCallback returns the callback for the Azure Identity Provider. +func getAzureOIDCCallback(clientID string, resource string, httpClient *http.Client) OIDCCallback { + // return the callback parameterized by the clientID and resource, also passing in the user + // configured httpClient. + return func(ctx context.Context, _ *OIDCArgs) (*OIDCCredential, error) { + resource = url.QueryEscape(resource) + var uri string + if clientID != "" { + uri = fmt.Sprintf("http://169.254.169.254/metadata/identity/oauth2/token?api-version=2018-02-01&resource=%s&client_id=%s", resource, clientID) + } else { + uri = fmt.Sprintf("http://169.254.169.254/metadata/identity/oauth2/token?api-version=2018-02-01&resource=%s", resource) + } + req, err := http.NewRequestWithContext(ctx, http.MethodGet, uri, nil) + if err != nil { + return nil, newAuthError("error creating http request to Azure Identity Provider", err) + } + req.Header.Add("Metadata", "true") + req.Header.Add("Accept", "application/json") + resp, err := httpClient.Do(req) + if err != nil { + return nil, newAuthError("error getting access token from Azure Identity Provider", err) + } + defer resp.Body.Close() + var azureResp struct { + AccessToken string `json:"access_token"` + ExpiresOn int64 `json:"expires_on,string"` + } + + if resp.StatusCode != http.StatusOK { + return nil, newAuthError(fmt.Sprintf("failed to get a valid response from Azure Identity Provider, http code: %d", resp.StatusCode), nil) + } + err = json.NewDecoder(resp.Body).Decode(&azureResp) + if err != nil { + return nil, newAuthError("failed parsing result from Azure Identity Provider", err) + } + expireTime := time.Unix(azureResp.ExpiresOn, 0) + return &OIDCCredential{ + AccessToken: azureResp.AccessToken, + ExpiresAt: &expireTime, + }, nil + } +} + +// getGCPOIDCCallback returns the callback for the GCP Identity Provider. +func getGCPOIDCCallback(resource string, httpClient *http.Client) OIDCCallback { + // return the callback parameterized by the clientID and resource, also passing in the user + // configured httpClient. + return func(ctx context.Context, _ *OIDCArgs) (*OIDCCredential, error) { + resource = url.QueryEscape(resource) + uri := fmt.Sprintf("http://metadata/computeMetadata/v1/instance/service-accounts/default/identity?audience=%s", resource) + req, err := http.NewRequestWithContext(ctx, http.MethodGet, uri, nil) + if err != nil { + return nil, newAuthError("error creating http request to GCP Identity Provider", err) + } + req.Header.Add("Metadata-Flavor", "Google") + resp, err := httpClient.Do(req) + if err != nil { + return nil, newAuthError("error getting access token from GCP Identity Provider", err) + } + defer resp.Body.Close() + if resp.StatusCode != http.StatusOK { + return nil, newAuthError(fmt.Sprintf("failed to get a valid response from GCP Identity Provider, http code: %d", resp.StatusCode), nil) + } + accessToken, err := io.ReadAll(resp.Body) + if err != nil { + return nil, newAuthError("failed parsing reading response from GCP Identity Provider", err) + } + return &OIDCCredential{ + AccessToken: string(accessToken), + ExpiresAt: nil, + }, nil + } +} + +func (oa *OIDCAuthenticator) getAccessToken( + ctx context.Context, + conn driver.Connection, + args *OIDCArgs, + callback OIDCCallback, +) (string, error) { + oa.mu.Lock() + defer oa.mu.Unlock() + + if oa.accessToken != "" { + return oa.accessToken, nil + } + + // Attempt to refresh the access token if a refresh token is available. + if args.RefreshToken != nil { + cred, err := callback(ctx, args) + if err == nil && cred != nil { + oa.accessToken = cred.AccessToken + oa.tokenGenID++ + conn.SetOIDCTokenGenID(oa.tokenGenID) + oa.refreshToken = cred.RefreshToken + return cred.AccessToken, nil + } + oa.refreshToken = nil + args.RefreshToken = nil + } + // If we get here this means there either was no refresh token or the refresh token failed. + cred, err := callback(ctx, args) + if err != nil { + return "", err + } + // This line should never occur, if go conventions are followed, but it is a safety check such + // that we do not throw nil pointer errors to our users if they abuse the API. + if cred == nil { + return "", newAuthError("OIDC callback returned nil credential with no specified error", nil) + } + + oa.accessToken = cred.AccessToken + oa.tokenGenID++ + conn.SetOIDCTokenGenID(oa.tokenGenID) + oa.refreshToken = cred.RefreshToken + // always set the IdPInfo, in most cases, this should just be recopying the same pointer, or nil + // in the machine flow. + oa.idpInfo = args.IDPInfo + + return cred.AccessToken, nil +} + +// invalidateAccessToken invalidates the access token, if the force flag is set to true (which is +// only on a Reauth call) or if the tokenGenID of the connection is greater than or equal to the +// tokenGenID of the OIDCAuthenticator. It should never actually be greater than, but only equal, +// but this is a safety check, since extra invalidation is only a performance impact, not a +// correctness impact. +func (oa *OIDCAuthenticator) invalidateAccessToken(conn driver.Connection) { + oa.mu.Lock() + defer oa.mu.Unlock() + tokenGenID := conn.OIDCTokenGenID() + // If the connection used in a Reauth is a new connection it will not have a correct tokenGenID, + // it will instead be set to 0. In the absence of information, the only safe thing to do is to + // invalidate the cached accessToken. + if tokenGenID == 0 || tokenGenID >= oa.tokenGenID { + oa.accessToken = "" + conn.SetOIDCTokenGenID(0) + } +} + +// Reauth reauthenticates the connection when the server returns a 391 code. Reauth is part of the +// driver.Authenticator interface. +func (oa *OIDCAuthenticator) Reauth(ctx context.Context, cfg *Config) error { + oa.invalidateAccessToken(cfg.Connection) + return oa.Auth(ctx, cfg) +} + +// Auth authenticates the connection. +func (oa *OIDCAuthenticator) Auth(ctx context.Context, cfg *Config) error { + var err error + + if cfg == nil { + return newAuthError(fmt.Sprintf("config must be set for %q authentication", MongoDBOIDC), nil) + } + conn := cfg.Connection + + oa.mu.Lock() + cachedAccessToken := oa.accessToken + cachedRefreshToken := oa.refreshToken + cachedIDPInfo := oa.idpInfo + oa.mu.Unlock() + + if cachedAccessToken != "" { + err = ConductSaslConversation(ctx, cfg, sourceExternal, &oidcOneStep{ + userName: oa.userName, + accessToken: cachedAccessToken, + }) + if err == nil { + return nil + } + // this seems like it could be incorrect since we could be inavlidating an access token that + // has already been replaced by a different auth attempt, but the TokenGenID will prevernt + // that from happening. + oa.invalidateAccessToken(conn) + time.Sleep(invalidateSleepTimeout) + } + + if oa.OIDCHumanCallback != nil { + return oa.doAuthHuman(ctx, cfg, oa.OIDCHumanCallback, cachedIDPInfo, cachedRefreshToken) + } + + // Handle user provided or automatic provider machine callback. + var machineCallback OIDCCallback + if oa.OIDCMachineCallback != nil { + machineCallback = oa.OIDCMachineCallback + } else { + machineCallback, err = oa.providerCallback() + if err != nil { + return fmt.Errorf("error getting built-in OIDC provider: %w", err) + } + } + + if machineCallback != nil { + return oa.doAuthMachine(ctx, cfg, machineCallback) + } + return newAuthError("no OIDC callback provided", nil) +} + +func (oa *OIDCAuthenticator) doAuthHuman(ctx context.Context, cfg *Config, humanCallback OIDCCallback, idpInfo *IDPInfo, refreshToken *string) error { + // Ensure that the connection address is allowed by the allowed hosts. + err := oa.validateConnectionAddressWithAllowedHosts(cfg.Connection) + if err != nil { + return err + } + subCtx, cancel := context.WithTimeout(ctx, humanCallbackTimeout) + defer cancel() + // If the idpInfo exists, we can just do one step + if idpInfo != nil { + accessToken, err := oa.getAccessToken(subCtx, + cfg.Connection, + &OIDCArgs{ + Version: apiVersion, + // idpInfo is nil for machine callbacks in the current spec. + IDPInfo: idpInfo, + RefreshToken: refreshToken, + }, + humanCallback) + if err != nil { + return err + } + return ConductSaslConversation( + subCtx, + cfg, + sourceExternal, + &oidcOneStep{accessToken: accessToken}, + ) + } + // otherwise, we need the two step where we ask the server for the IdPInfo first. + ots := &oidcTwoStep{ + conn: cfg.Connection, + oa: oa, + } + return ConductSaslConversation(subCtx, cfg, sourceExternal, ots) +} + +func (oa *OIDCAuthenticator) doAuthMachine(ctx context.Context, cfg *Config, machineCallback OIDCCallback) error { + subCtx, cancel := context.WithTimeout(ctx, machineCallbackTimeout) + accessToken, err := oa.getAccessToken(subCtx, + cfg.Connection, + &OIDCArgs{ + Version: apiVersion, + // idpInfo is nil for machine callbacks in the current spec. + IDPInfo: nil, + RefreshToken: nil, + }, + machineCallback) + cancel() + if err != nil { + return err + } + return ConductSaslConversation( + ctx, + cfg, + sourceExternal, + &oidcOneStep{accessToken: accessToken}, + ) +} + +// CreateSpeculativeConversation creates a speculative conversation for OIDC authentication. +func (oa *OIDCAuthenticator) CreateSpeculativeConversation() (SpeculativeConversation, error) { + oa.mu.Lock() + defer oa.mu.Unlock() + accessToken := oa.accessToken + if accessToken == "" { + return nil, nil // Skip speculative auth. + } + + return newSaslConversation(&oidcOneStep{accessToken: accessToken}, sourceExternal, true), nil +} diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/plain.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/plain.go index 532d43e39..fb0645aaa 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/plain.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/plain.go @@ -8,12 +8,30 @@ package auth import ( "context" + "net/http" + + "go.mongodb.org/mongo-driver/x/mongo/driver" ) // PLAIN is the mechanism name for PLAIN. const PLAIN = "PLAIN" -func newPlainAuthenticator(cred *Cred) (Authenticator, error) { +func newPlainAuthenticator(cred *Cred, _ *http.Client) (Authenticator, error) { + // TODO(GODRIVER-3317): The PLAIN specification says about auth source: + // + // "MUST be specified. Defaults to the database name if supplied on the + // connection string or $external." + // + // We should actually pass through the auth source, not always pass + // $external. If it's empty, we should default to $external. + // + // For example: + // + // source := cred.Source + // if source == "" { + // source = "$external" + // } + // return &PlainAuthenticator{ Username: cred.Username, Password: cred.Password, @@ -28,12 +46,17 @@ type PlainAuthenticator struct { // Auth authenticates the connection. func (a *PlainAuthenticator) Auth(ctx context.Context, cfg *Config) error { - return ConductSaslConversation(ctx, cfg, "$external", &plainSaslClient{ + return ConductSaslConversation(ctx, cfg, sourceExternal, &plainSaslClient{ username: a.Username, password: a.Password, }) } +// Reauth reauthenticates the connection. +func (a *PlainAuthenticator) Reauth(_ context.Context, _ *driver.AuthConfig) error { + return newAuthError("Plain authentication does not support reauthentication", nil) +} + type plainSaslClient struct { username string password string @@ -46,7 +69,7 @@ func (c *plainSaslClient) Start() (string, []byte, error) { return PLAIN, b, nil } -func (c *plainSaslClient) Next([]byte) ([]byte, error) { +func (c *plainSaslClient) Next(context.Context, []byte) ([]byte, error) { return nil, newAuthError("unexpected server challenge", nil) } diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/sasl.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/sasl.go index 2a84b53a6..1ef67f02b 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/sasl.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/sasl.go @@ -19,7 +19,7 @@ import ( // SaslClient is the client piece of a sasl conversation. type SaslClient interface { Start() (string, []byte, error) - Next(challenge []byte) ([]byte, error) + Next(ctx context.Context, challenge []byte) ([]byte, error) Completed() bool } @@ -118,7 +118,7 @@ func (sc *saslConversation) Finish(ctx context.Context, cfg *Config, firstRespon return nil } - payload, err = sc.client.Next(saslResp.Payload) + payload, err = sc.client.Next(ctx, saslResp.Payload) if err != nil { return newError(err, sc.mechanism) } @@ -156,7 +156,6 @@ func (sc *saslConversation) Finish(ctx context.Context, cfg *Config, firstRespon func ConductSaslConversation(ctx context.Context, cfg *Config, authSource string, client SaslClient) error { // Create a non-speculative SASL conversation. conversation := newSaslConversation(client, authSource, false) - saslStartDoc, err := conversation.FirstMessage() if err != nil { return newError(err, conversation.mechanism) diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/scram.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/scram.go index c1238cd6a..0d7deaee0 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/scram.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/scram.go @@ -14,10 +14,12 @@ package auth import ( "context" + "net/http" "github.com/xdg-go/scram" "github.com/xdg-go/stringprep" "go.mongodb.org/mongo-driver/x/bsonx/bsoncore" + "go.mongodb.org/mongo-driver/x/mongo/driver" ) const ( @@ -35,7 +37,11 @@ var ( ) ) -func newScramSHA1Authenticator(cred *Cred) (Authenticator, error) { +func newScramSHA1Authenticator(cred *Cred, _ *http.Client) (Authenticator, error) { + source := cred.Source + if source == "" { + source = "admin" + } passdigest := mongoPasswordDigest(cred.Username, cred.Password) client, err := scram.SHA1.NewClientUnprepped(cred.Username, passdigest, "") if err != nil { @@ -44,12 +50,16 @@ func newScramSHA1Authenticator(cred *Cred) (Authenticator, error) { client.WithMinIterations(4096) return &ScramAuthenticator{ mechanism: SCRAMSHA1, - source: cred.Source, + source: source, client: client, }, nil } -func newScramSHA256Authenticator(cred *Cred) (Authenticator, error) { +func newScramSHA256Authenticator(cred *Cred, _ *http.Client) (Authenticator, error) { + source := cred.Source + if source == "" { + source = "admin" + } passprep, err := stringprep.SASLprep.Prepare(cred.Password) if err != nil { return nil, newAuthError("error SASLprepping password", err) @@ -61,7 +71,7 @@ func newScramSHA256Authenticator(cred *Cred) (Authenticator, error) { client.WithMinIterations(4096) return &ScramAuthenticator{ mechanism: SCRAMSHA256, - source: cred.Source, + source: source, client: client, }, nil } @@ -84,6 +94,11 @@ func (a *ScramAuthenticator) Auth(ctx context.Context, cfg *Config) error { return nil } +// Reauth reauthenticates the connection. +func (a *ScramAuthenticator) Reauth(_ context.Context, _ *driver.AuthConfig) error { + return newAuthError("SCRAM does not support reauthentication", nil) +} + // CreateSpeculativeConversation creates a speculative conversation for SCRAM authentication. func (a *ScramAuthenticator) CreateSpeculativeConversation() (SpeculativeConversation, error) { return newSaslConversation(a.createSaslClient(), a.source, true), nil @@ -112,7 +127,7 @@ func (a *scramSaslAdapter) Start() (string, []byte, error) { return a.mechanism, []byte(step), nil } -func (a *scramSaslAdapter) Next(challenge []byte) ([]byte, error) { +func (a *scramSaslAdapter) Next(_ context.Context, challenge []byte) ([]byte, error) { step, err := a.conversation.Step(string(challenge)) if err != nil { return nil, err diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/x509.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/x509.go index 03a9d750e..1b84e00b4 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/x509.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/auth/x509.go @@ -8,6 +8,7 @@ package auth import ( "context" + "net/http" "go.mongodb.org/mongo-driver/x/bsonx/bsoncore" "go.mongodb.org/mongo-driver/x/mongo/driver" @@ -17,7 +18,10 @@ import ( // MongoDBX509 is the mechanism name for MongoDBX509. const MongoDBX509 = "MONGODB-X509" -func newMongoDBX509Authenticator(cred *Cred) (Authenticator, error) { +func newMongoDBX509Authenticator(cred *Cred, _ *http.Client) (Authenticator, error) { + // TODO(GODRIVER-3309): Validate that cred.Source is either empty or + // "$external" to make validation uniform with other auth mechanisms that + // require Source to be "$external" (e.g. MONGODB-AWS, MONGODB-OIDC, etc). return &MongoDBX509Authenticator{User: cred.Username}, nil } @@ -65,7 +69,7 @@ func (a *MongoDBX509Authenticator) Auth(ctx context.Context, cfg *Config) error requestDoc := createFirstX509Message() authCmd := operation. NewCommand(requestDoc). - Database("$external"). + Database(sourceExternal). Deployment(driver.SingleConnectionDeployment{cfg.Connection}). ClusterClock(cfg.ClusterClock). ServerAPI(cfg.ServerAPI) @@ -76,3 +80,8 @@ func (a *MongoDBX509Authenticator) Auth(ctx context.Context, cfg *Config) error return nil } + +// Reauth reauthenticates the connection. +func (a *MongoDBX509Authenticator) Reauth(_ context.Context, _ *driver.AuthConfig) error { + return newAuthError("X509 does not support reauthentication", nil) +} diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/batch_cursor.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/batch_cursor.go index 23b4a6539..2aa0aca69 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/batch_cursor.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/batch_cursor.go @@ -108,12 +108,12 @@ func NewCursorResponse(info ResponseInfo) (CursorResponse, error) { if !ok { return CursorResponse{}, fmt.Errorf("ns should be a string but is a BSON %s", elem.Value().Type) } - index := strings.Index(ns, ".") - if index == -1 { + database, collection, ok := strings.Cut(ns, ".") + if !ok { return CursorResponse{}, errors.New("ns field must contain a valid namespace, but is missing '.'") } - curresp.Database = ns[:index] - curresp.Collection = ns[index+1:] + curresp.Database = database + curresp.Collection = collection case "id": curresp.ID, ok = elem.Value().Int64OK() if !ok { @@ -314,7 +314,7 @@ func (bc *BatchCursor) KillCursor(ctx context.Context) error { } return Operation{ - CommandFn: func(dst []byte, desc description.SelectedServer) ([]byte, error) { + CommandFn: func(dst []byte, _ description.SelectedServer) ([]byte, error) { dst = bsoncore.AppendStringElement(dst, "killCursors", bc.collection) dst = bsoncore.BuildArrayElement(dst, "cursors", bsoncore.Value{Type: bsontype.Int64, Data: bsoncore.AppendInt64(nil, bc.id)}) return dst, nil @@ -369,7 +369,7 @@ func (bc *BatchCursor) getMore(ctx context.Context) { } bc.err = Operation{ - CommandFn: func(dst []byte, desc description.SelectedServer) ([]byte, error) { + CommandFn: func(dst []byte, _ description.SelectedServer) ([]byte, error) { dst = bsoncore.AppendInt64Element(dst, "getMore", bc.id) dst = bsoncore.AppendStringElement(dst, "collection", bc.collection) if numToReturn > 0 { diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/connstring/connstring.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/connstring/connstring.go index 686458e29..fd69eb490 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/connstring/connstring.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/connstring/connstring.go @@ -24,6 +24,7 @@ import ( "go.mongodb.org/mongo-driver/internal/randutil" "go.mongodb.org/mongo-driver/mongo/writeconcern" + "go.mongodb.org/mongo-driver/x/mongo/driver/auth" "go.mongodb.org/mongo-driver/x/mongo/driver/dns" "go.mongodb.org/mongo-driver/x/mongo/driver/wiremessage" ) @@ -258,6 +259,16 @@ func (u *ConnString) Validate() error { } } + // Check for OIDC auth mechanism properties that cannot be set in the ConnString. + if u.AuthMechanism == auth.MongoDBOIDC { + if _, ok := u.AuthMechanismProperties[auth.AllowedHostsProp]; ok { + return fmt.Errorf( + "ALLOWED_HOSTS cannot be specified in the URI connection string for the %q auth mechanism, it must be specified through the ClientOptions directly", + auth.MongoDBOIDC, + ) + } + } + return nil } @@ -285,7 +296,7 @@ func (u *ConnString) setDefaultAuthParams(dbName string) error { u.AuthMechanismProperties["SERVICE_NAME"] = "mongodb" } fallthrough - case "mongodb-aws", "mongodb-x509": + case "mongodb-aws", "mongodb-x509", "mongodb-oidc": if u.AuthSource == "" { u.AuthSource = "$external" } else if u.AuthSource != "$external" { @@ -781,6 +792,10 @@ func (u *ConnString) validateAuth() error { if u.AuthMechanismProperties != nil { return fmt.Errorf("SCRAM-SHA-256 cannot have mechanism properties") } + case "mongodb-oidc": + if u.Password != "" { + return fmt.Errorf("password cannot be specified for MONGODB-OIDC") + } case "": if u.UsernameSet && u.Username == "" { return fmt.Errorf("username required if URI contains user info") @@ -887,15 +902,16 @@ func (p *parser) parse(original string) (*ConnString, error) { uri := original var err error - if strings.HasPrefix(uri, SchemeMongoDBSRV+"://") { + switch { + case strings.HasPrefix(uri, SchemeMongoDBSRV+"://"): connStr.Scheme = SchemeMongoDBSRV // remove the scheme uri = uri[len(SchemeMongoDBSRV)+3:] - } else if strings.HasPrefix(uri, SchemeMongoDB+"://") { + case strings.HasPrefix(uri, SchemeMongoDB+"://"): connStr.Scheme = SchemeMongoDB // remove the scheme uri = uri[len(SchemeMongoDB)+3:] - } else { + default: return nil, errors.New(`scheme must be "mongodb" or "mongodb+srv"`) } @@ -906,9 +922,9 @@ func (p *parser) parse(original string) (*ConnString, error) { username := userInfo var password string - if idx := strings.Index(userInfo, ":"); idx != -1 { - username = userInfo[:idx] - password = userInfo[idx+1:] + if u, p, ok := strings.Cut(userInfo, ":"); ok { + username = u + password = p connStr.PasswordSet = true } diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/driver.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/driver.go index 900729bf8..363f4d6be 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/driver.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/driver.go @@ -24,6 +24,63 @@ import ( "go.mongodb.org/mongo-driver/x/mongo/driver/session" ) +// AuthConfig holds the information necessary to perform an authentication attempt. +// this was moved from the auth package to avoid a circular dependency. The auth package +// reexports this under the old name to avoid breaking the public api. +type AuthConfig struct { + Description description.Server + Connection Connection + ClusterClock *session.ClusterClock + HandshakeInfo HandshakeInformation + ServerAPI *ServerAPIOptions +} + +// OIDCCallback is the type for both Human and Machine Callback flows. RefreshToken will always be +// nil in the OIDCArgs for the Machine flow. +type OIDCCallback func(context.Context, *OIDCArgs) (*OIDCCredential, error) + +// OIDCArgs contains the arguments for the OIDC callback. +type OIDCArgs struct { + Version int + IDPInfo *IDPInfo + RefreshToken *string +} + +// OIDCCredential contains the access token and refresh token. +type OIDCCredential struct { + AccessToken string + ExpiresAt *time.Time + RefreshToken *string +} + +// IDPInfo contains the information needed to perform OIDC authentication with an Identity Provider. +type IDPInfo struct { + Issuer string `bson:"issuer"` + ClientID string `bson:"clientId"` + RequestScopes []string `bson:"requestScopes"` +} + +// Authenticator handles authenticating a connection. The implementers of this interface +// are all in the auth package. Most authentication mechanisms do not allow for Reauth, +// but this is included in the interface so that whenever a new mechanism is added, it +// must be explicitly considered. +type Authenticator interface { + // Auth authenticates the connection. + Auth(context.Context, *AuthConfig) error + Reauth(context.Context, *AuthConfig) error +} + +// Cred is a user's credential. +type Cred struct { + Source string + Username string + Password string + PasswordSet bool + Props map[string]string + OIDCMachineCallback OIDCCallback + OIDCHumanCallback OIDCCallback +} + // Deployment is implemented by types that can select a server from a deployment. type Deployment interface { SelectServer(context.Context, description.ServerSelector) (Server, error) @@ -79,6 +136,8 @@ type Connection interface { DriverConnectionID() uint64 // TODO(GODRIVER-2824): change type to int64. Address() address.Address Stale() bool + OIDCTokenGenID() uint64 + SetOIDCTokenGenID(uint64) } // RTTMonitor represents a round-trip-time monitor. diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/errors.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/errors.go index 177c2d450..59c3992e9 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/errors.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/errors.go @@ -140,7 +140,7 @@ func (wce WriteCommandError) Retryable(wireVersion *description.VersionRange) bo if wce.WriteConcernError == nil { return false } - return (*wce.WriteConcernError).Retryable() + return wce.WriteConcernError.Retryable() } // HasErrorLabel returns true if the error contains the specified label. diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/mongocrypt/mongocrypt.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/mongocrypt/mongocrypt.go index 20f6ff0aa..c5044f8f5 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/mongocrypt/mongocrypt.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/mongocrypt/mongocrypt.go @@ -278,7 +278,12 @@ func (m *MongoCrypt) createExplicitEncryptionContext(opts *options.ExplicitEncry if opts.RangeOptions.Precision != nil { mongocryptDoc = bsoncore.AppendInt32Element(mongocryptDoc, "precision", *opts.RangeOptions.Precision) } - mongocryptDoc = bsoncore.AppendInt64Element(mongocryptDoc, "sparsity", opts.RangeOptions.Sparsity) + if opts.RangeOptions.Sparsity != nil { + mongocryptDoc = bsoncore.AppendInt64Element(mongocryptDoc, "sparsity", *opts.RangeOptions.Sparsity) + } + if opts.RangeOptions.TrimFactor != nil { + mongocryptDoc = bsoncore.AppendInt32Element(mongocryptDoc, "trimFactor", *opts.RangeOptions.TrimFactor) + } mongocryptDoc, err := bsoncore.AppendDocumentEnd(mongocryptDoc, idx) if err != nil { diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/mongocrypt/options/mongocrypt_context_options.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/mongocrypt/options/mongocrypt_context_options.go index 325777eb2..81805e714 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/mongocrypt/options/mongocrypt_context_options.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/mongocrypt/options/mongocrypt_context_options.go @@ -61,10 +61,11 @@ type ExplicitEncryptionOptions struct { // ExplicitRangeOptions specifies options for the range index. type ExplicitRangeOptions struct { - Min *bsoncore.Value - Max *bsoncore.Value - Sparsity int64 - Precision *int32 + Min *bsoncore.Value + Max *bsoncore.Value + Sparsity *int64 + TrimFactor *int32 + Precision *int32 } // ExplicitEncryption creates a new ExplicitEncryptionOptions instance. diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation.go index db5367bed..ec6f69eca 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation.go @@ -315,6 +315,10 @@ type Operation struct { // [Operation.MaxTime]. OmitCSOTMaxTimeMS bool + // Authenticator is the authenticator to use for this operation when a reauthentication is + // required. + Authenticator Authenticator + // omitReadPreference is a boolean that indicates whether to omit the // read preference from the command. This omition includes the case // where a default read preference is used when the operation @@ -573,8 +577,7 @@ func (op Operation) Execute(ctx context.Context) error { // Set the previous indefinite error to be returned in any case where a retryable write error does not have a // NoWritesPerfomed label (the definite case). - switch err := err.(type) { - case labeledError: + if err, ok := err.(labeledError); ok { // If the "prevIndefiniteErr" is nil, then the current error is the first error encountered // during the retry attempt cycle. We must persist the first error in the case where all // following errors are labeled "NoWritesPerformed", which would otherwise raise nil as the @@ -912,6 +915,28 @@ func (op Operation) Execute(ctx context.Context) error { operationErr.Labels = tt.Labels operationErr.Raw = tt.Raw case Error: + // 391 is the reauthentication required error code, so we will attempt a reauth and + // retry the operation, if it is successful. + if tt.Code == 391 { + if op.Authenticator != nil { + cfg := AuthConfig{ + Description: conn.Description(), + Connection: conn, + ClusterClock: op.Clock, + ServerAPI: op.ServerAPI, + } + if err := op.Authenticator.Reauth(ctx, &cfg); err != nil { + return fmt.Errorf("error reauthenticating: %w", err) + } + if op.Client != nil && op.Client.Committing { + // Apply majority write concern for retries + op.Client.UpdateCommitTransactionWriteConcern() + op.WriteConcern = op.Client.CurrentWc + } + resetForRetry(tt) + continue + } + } if tt.HasErrorLabel(TransientTransactionError) || tt.HasErrorLabel(UnknownTransactionCommitResult) { if err := op.Client.ClearPinnedResources(); err != nil { return err @@ -1173,18 +1198,12 @@ func (Operation) decompressWireMessage(wm []byte) (wiremessage.OpCode, []byte, e if !ok { return 0, nil, errors.New("malformed OP_COMPRESSED: missing compressor ID") } - compressedSize := len(wm) - 9 // original opcode (4) + uncompressed size (4) + compressor ID (1) - // return the original wiremessage - msg, _, ok := wiremessage.ReadCompressedCompressedMessage(rem, int32(compressedSize)) - if !ok { - return 0, nil, errors.New("malformed OP_COMPRESSED: insufficient bytes for compressed wiremessage") - } opts := CompressionOpts{ Compressor: compressorID, UncompressedSize: uncompressedSize, } - uncompressed, err := DecompressPayload(msg, opts) + uncompressed, err := DecompressPayload(rem, opts) if err != nil { return 0, nil, err } diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/abort_transaction.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/abort_transaction.go index 941372713..aeee53353 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/abort_transaction.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/abort_transaction.go @@ -21,6 +21,7 @@ import ( // AbortTransaction performs an abortTransaction operation. type AbortTransaction struct { + authenticator driver.Authenticator recoveryToken bsoncore.Document session *session.Client clock *session.ClusterClock @@ -66,6 +67,7 @@ func (at *AbortTransaction) Execute(ctx context.Context) error { WriteConcern: at.writeConcern, ServerAPI: at.serverAPI, Name: driverutil.AbortTransactionOp, + Authenticator: at.authenticator, }.Execute(ctx) } @@ -199,3 +201,13 @@ func (at *AbortTransaction) ServerAPI(serverAPI *driver.ServerAPIOptions) *Abort at.serverAPI = serverAPI return at } + +// Authenticator sets the authenticator to use for this operation. +func (at *AbortTransaction) Authenticator(authenticator driver.Authenticator) *AbortTransaction { + if at == nil { + at = new(AbortTransaction) + } + + at.authenticator = authenticator + return at +} diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/aggregate.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/aggregate.go index 44467df8f..df6b8fa9d 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/aggregate.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/aggregate.go @@ -25,6 +25,7 @@ import ( // Aggregate represents an aggregate operation. type Aggregate struct { + authenticator driver.Authenticator allowDiskUse *bool batchSize *int32 bypassDocumentValidation *bool @@ -115,6 +116,7 @@ func (a *Aggregate) Execute(ctx context.Context) error { Timeout: a.timeout, Name: driverutil.AggregateOp, OmitCSOTMaxTimeMS: a.omitCSOTMaxTimeMS, + Authenticator: a.authenticator, }.Execute(ctx) } @@ -433,3 +435,13 @@ func (a *Aggregate) OmitCSOTMaxTimeMS(omit bool) *Aggregate { a.omitCSOTMaxTimeMS = omit return a } + +// Authenticator sets the authenticator to use for this operation. +func (a *Aggregate) Authenticator(authenticator driver.Authenticator) *Aggregate { + if a == nil { + a = new(Aggregate) + } + + a.authenticator = authenticator + return a +} diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/command.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/command.go index 35283794a..64c98ba19 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/command.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/command.go @@ -22,6 +22,7 @@ import ( // Command is used to run a generic operation. type Command struct { + authenticator driver.Authenticator command bsoncore.Document database string deployment driver.Deployment @@ -78,7 +79,7 @@ func (c *Command) Execute(ctx context.Context) error { } return driver.Operation{ - CommandFn: func(dst []byte, desc description.SelectedServer) ([]byte, error) { + CommandFn: func(dst []byte, _ description.SelectedServer) ([]byte, error) { return append(dst, c.command[4:len(c.command)-1]...), nil }, ProcessResponseFn: func(info driver.ResponseInfo) error { @@ -107,6 +108,7 @@ func (c *Command) Execute(ctx context.Context) error { ServerAPI: c.serverAPI, Timeout: c.timeout, Logger: c.logger, + Authenticator: c.authenticator, }.Execute(ctx) } @@ -219,3 +221,13 @@ func (c *Command) Logger(logger *logger.Logger) *Command { c.logger = logger return c } + +// Authenticator sets the authenticator to use for this operation. +func (c *Command) Authenticator(authenticator driver.Authenticator) *Command { + if c == nil { + c = new(Command) + } + + c.authenticator = authenticator + return c +} diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/commit_transaction.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/commit_transaction.go index 11c6f69dd..6b402bdf6 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/commit_transaction.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/commit_transaction.go @@ -22,6 +22,7 @@ import ( // CommitTransaction attempts to commit a transaction. type CommitTransaction struct { + authenticator driver.Authenticator maxTime *time.Duration recoveryToken bsoncore.Document session *session.Client @@ -68,6 +69,7 @@ func (ct *CommitTransaction) Execute(ctx context.Context) error { WriteConcern: ct.writeConcern, ServerAPI: ct.serverAPI, Name: driverutil.CommitTransactionOp, + Authenticator: ct.authenticator, }.Execute(ctx) } @@ -201,3 +203,13 @@ func (ct *CommitTransaction) ServerAPI(serverAPI *driver.ServerAPIOptions) *Comm ct.serverAPI = serverAPI return ct } + +// Authenticator sets the authenticator to use for this operation. +func (ct *CommitTransaction) Authenticator(authenticator driver.Authenticator) *CommitTransaction { + if ct == nil { + ct = new(CommitTransaction) + } + + ct.authenticator = authenticator + return ct +} diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/count.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/count.go index 8de1e9f8d..eaafc9a24 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/count.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/count.go @@ -25,6 +25,7 @@ import ( // Count represents a count operation. type Count struct { + authenticator driver.Authenticator maxTime *time.Duration query bsoncore.Document session *session.Client @@ -128,6 +129,7 @@ func (c *Count) Execute(ctx context.Context) error { ServerAPI: c.serverAPI, Timeout: c.timeout, Name: driverutil.CountOp, + Authenticator: c.authenticator, }.Execute(ctx) // Swallow error if NamespaceNotFound(26) is returned from aggregate on non-existent namespace @@ -311,3 +313,13 @@ func (c *Count) Timeout(timeout *time.Duration) *Count { c.timeout = timeout return c } + +// Authenticator sets the authenticator to use for this operation. +func (c *Count) Authenticator(authenticator driver.Authenticator) *Count { + if c == nil { + c = new(Count) + } + + c.authenticator = authenticator + return c +} diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/create.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/create.go index 45b26cb70..4878e2c77 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/create.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/create.go @@ -20,6 +20,7 @@ import ( // Create represents a create operation. type Create struct { + authenticator driver.Authenticator capped *bool collation bsoncore.Document changeStreamPreAndPostImages bsoncore.Document @@ -77,6 +78,7 @@ func (c *Create) Execute(ctx context.Context) error { Selector: c.selector, WriteConcern: c.writeConcern, ServerAPI: c.serverAPI, + Authenticator: c.authenticator, }.Execute(ctx) } @@ -399,3 +401,13 @@ func (c *Create) ClusteredIndex(ci bsoncore.Document) *Create { c.clusteredIndex = ci return c } + +// Authenticator sets the authenticator to use for this operation. +func (c *Create) Authenticator(authenticator driver.Authenticator) *Create { + if c == nil { + c = new(Create) + } + + c.authenticator = authenticator + return c +} diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/create_indexes.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/create_indexes.go index 77daf676a..464c1762d 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/create_indexes.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/create_indexes.go @@ -24,21 +24,22 @@ import ( // CreateIndexes performs a createIndexes operation. type CreateIndexes struct { - commitQuorum bsoncore.Value - indexes bsoncore.Document - maxTime *time.Duration - session *session.Client - clock *session.ClusterClock - collection string - monitor *event.CommandMonitor - crypt driver.Crypt - database string - deployment driver.Deployment - selector description.ServerSelector - writeConcern *writeconcern.WriteConcern - result CreateIndexesResult - serverAPI *driver.ServerAPIOptions - timeout *time.Duration + authenticator driver.Authenticator + commitQuorum bsoncore.Value + indexes bsoncore.Document + maxTime *time.Duration + session *session.Client + clock *session.ClusterClock + collection string + monitor *event.CommandMonitor + crypt driver.Crypt + database string + deployment driver.Deployment + selector description.ServerSelector + writeConcern *writeconcern.WriteConcern + result CreateIndexesResult + serverAPI *driver.ServerAPIOptions + timeout *time.Duration } // CreateIndexesResult represents a createIndexes result returned by the server. @@ -119,6 +120,7 @@ func (ci *CreateIndexes) Execute(ctx context.Context) error { ServerAPI: ci.serverAPI, Timeout: ci.timeout, Name: driverutil.CreateIndexesOp, + Authenticator: ci.authenticator, }.Execute(ctx) } @@ -278,3 +280,13 @@ func (ci *CreateIndexes) Timeout(timeout *time.Duration) *CreateIndexes { ci.timeout = timeout return ci } + +// Authenticator sets the authenticator to use for this operation. +func (ci *CreateIndexes) Authenticator(authenticator driver.Authenticator) *CreateIndexes { + if ci == nil { + ci = new(CreateIndexes) + } + + ci.authenticator = authenticator + return ci +} diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/create_search_indexes.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/create_search_indexes.go index cb0d80795..8185d27fe 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/create_search_indexes.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/create_search_indexes.go @@ -22,18 +22,19 @@ import ( // CreateSearchIndexes performs a createSearchIndexes operation. type CreateSearchIndexes struct { - indexes bsoncore.Document - session *session.Client - clock *session.ClusterClock - collection string - monitor *event.CommandMonitor - crypt driver.Crypt - database string - deployment driver.Deployment - selector description.ServerSelector - result CreateSearchIndexesResult - serverAPI *driver.ServerAPIOptions - timeout *time.Duration + authenticator driver.Authenticator + indexes bsoncore.Document + session *session.Client + clock *session.ClusterClock + collection string + monitor *event.CommandMonitor + crypt driver.Crypt + database string + deployment driver.Deployment + selector description.ServerSelector + result CreateSearchIndexesResult + serverAPI *driver.ServerAPIOptions + timeout *time.Duration } // CreateSearchIndexResult represents a single search index result in CreateSearchIndexesResult. @@ -116,6 +117,7 @@ func (csi *CreateSearchIndexes) Execute(ctx context.Context) error { Selector: csi.selector, ServerAPI: csi.serverAPI, Timeout: csi.timeout, + Authenticator: csi.authenticator, }.Execute(ctx) } @@ -237,3 +239,13 @@ func (csi *CreateSearchIndexes) Timeout(timeout *time.Duration) *CreateSearchInd csi.timeout = timeout return csi } + +// Authenticator sets the authenticator to use for this operation. +func (csi *CreateSearchIndexes) Authenticator(authenticator driver.Authenticator) *CreateSearchIndexes { + if csi == nil { + csi = new(CreateSearchIndexes) + } + + csi.authenticator = authenticator + return csi +} diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/delete.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/delete.go index bf95cf496..4b520a548 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/delete.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/delete.go @@ -25,25 +25,26 @@ import ( // Delete performs a delete operation type Delete struct { - comment bsoncore.Value - deletes []bsoncore.Document - ordered *bool - session *session.Client - clock *session.ClusterClock - collection string - monitor *event.CommandMonitor - crypt driver.Crypt - database string - deployment driver.Deployment - selector description.ServerSelector - writeConcern *writeconcern.WriteConcern - retry *driver.RetryMode - hint *bool - result DeleteResult - serverAPI *driver.ServerAPIOptions - let bsoncore.Document - timeout *time.Duration - logger *logger.Logger + authenticator driver.Authenticator + comment bsoncore.Value + deletes []bsoncore.Document + ordered *bool + session *session.Client + clock *session.ClusterClock + collection string + monitor *event.CommandMonitor + crypt driver.Crypt + database string + deployment driver.Deployment + selector description.ServerSelector + writeConcern *writeconcern.WriteConcern + retry *driver.RetryMode + hint *bool + result DeleteResult + serverAPI *driver.ServerAPIOptions + let bsoncore.Document + timeout *time.Duration + logger *logger.Logger } // DeleteResult represents a delete result returned by the server. @@ -59,8 +60,7 @@ func buildDeleteResult(response bsoncore.Document) (DeleteResult, error) { } dr := DeleteResult{} for _, element := range elements { - switch element.Key() { - case "n": + if element.Key() == "n" { var ok bool dr.N, ok = element.Value().AsInt64OK() if !ok { @@ -116,6 +116,7 @@ func (d *Delete) Execute(ctx context.Context) error { Timeout: d.timeout, Logger: d.logger, Name: driverutil.DeleteOp, + Authenticator: d.authenticator, }.Execute(ctx) } @@ -328,3 +329,13 @@ func (d *Delete) Logger(logger *logger.Logger) *Delete { return d } + +// Authenticator sets the authenticator to use for this operation. +func (d *Delete) Authenticator(authenticator driver.Authenticator) *Delete { + if d == nil { + d = new(Delete) + } + + d.authenticator = authenticator + return d +} diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/distinct.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/distinct.go index b7e675ce4..0c39027e7 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/distinct.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/distinct.go @@ -24,6 +24,7 @@ import ( // Distinct performs a distinct operation. type Distinct struct { + authenticator driver.Authenticator collation bsoncore.Document key *string maxTime *time.Duration @@ -58,8 +59,7 @@ func buildDistinctResult(response bsoncore.Document) (DistinctResult, error) { } dr := DistinctResult{} for _, element := range elements { - switch element.Key() { - case "values": + if element.Key() == "values" { dr.Values = element.Value() } } @@ -107,6 +107,7 @@ func (d *Distinct) Execute(ctx context.Context) error { ServerAPI: d.serverAPI, Timeout: d.timeout, Name: driverutil.DistinctOp, + Authenticator: d.authenticator, }.Execute(ctx) } @@ -311,3 +312,13 @@ func (d *Distinct) Timeout(timeout *time.Duration) *Distinct { d.timeout = timeout return d } + +// Authenticator sets the authenticator to use for this operation. +func (d *Distinct) Authenticator(authenticator driver.Authenticator) *Distinct { + if d == nil { + d = new(Distinct) + } + + d.authenticator = authenticator + return d +} diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/drop_collection.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/drop_collection.go index 8c6596756..5a32c2f8d 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/drop_collection.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/drop_collection.go @@ -23,18 +23,19 @@ import ( // DropCollection performs a drop operation. type DropCollection struct { - session *session.Client - clock *session.ClusterClock - collection string - monitor *event.CommandMonitor - crypt driver.Crypt - database string - deployment driver.Deployment - selector description.ServerSelector - writeConcern *writeconcern.WriteConcern - result DropCollectionResult - serverAPI *driver.ServerAPIOptions - timeout *time.Duration + authenticator driver.Authenticator + session *session.Client + clock *session.ClusterClock + collection string + monitor *event.CommandMonitor + crypt driver.Crypt + database string + deployment driver.Deployment + selector description.ServerSelector + writeConcern *writeconcern.WriteConcern + result DropCollectionResult + serverAPI *driver.ServerAPIOptions + timeout *time.Duration } // DropCollectionResult represents a dropCollection result returned by the server. @@ -104,6 +105,7 @@ func (dc *DropCollection) Execute(ctx context.Context) error { ServerAPI: dc.serverAPI, Timeout: dc.timeout, Name: driverutil.DropOp, + Authenticator: dc.authenticator, }.Execute(ctx) } @@ -222,3 +224,13 @@ func (dc *DropCollection) Timeout(timeout *time.Duration) *DropCollection { dc.timeout = timeout return dc } + +// Authenticator sets the authenticator to use for this operation. +func (dc *DropCollection) Authenticator(authenticator driver.Authenticator) *DropCollection { + if dc == nil { + dc = new(DropCollection) + } + + dc.authenticator = authenticator + return dc +} diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/drop_database.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/drop_database.go index a8f9b45ba..19956210d 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/drop_database.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/drop_database.go @@ -21,15 +21,16 @@ import ( // DropDatabase performs a dropDatabase operation type DropDatabase struct { - session *session.Client - clock *session.ClusterClock - monitor *event.CommandMonitor - crypt driver.Crypt - database string - deployment driver.Deployment - selector description.ServerSelector - writeConcern *writeconcern.WriteConcern - serverAPI *driver.ServerAPIOptions + authenticator driver.Authenticator + session *session.Client + clock *session.ClusterClock + monitor *event.CommandMonitor + crypt driver.Crypt + database string + deployment driver.Deployment + selector description.ServerSelector + writeConcern *writeconcern.WriteConcern + serverAPI *driver.ServerAPIOptions } // NewDropDatabase constructs and returns a new DropDatabase. @@ -55,6 +56,7 @@ func (dd *DropDatabase) Execute(ctx context.Context) error { WriteConcern: dd.writeConcern, ServerAPI: dd.serverAPI, Name: driverutil.DropDatabaseOp, + Authenticator: dd.authenticator, }.Execute(ctx) } @@ -154,3 +156,13 @@ func (dd *DropDatabase) ServerAPI(serverAPI *driver.ServerAPIOptions) *DropDatab dd.serverAPI = serverAPI return dd } + +// Authenticator sets the authenticator to use for this operation. +func (dd *DropDatabase) Authenticator(authenticator driver.Authenticator) *DropDatabase { + if dd == nil { + dd = new(DropDatabase) + } + + dd.authenticator = authenticator + return dd +} diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/drop_indexes.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/drop_indexes.go index 0c3d45970..a22496b1e 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/drop_indexes.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/drop_indexes.go @@ -23,20 +23,21 @@ import ( // DropIndexes performs an dropIndexes operation. type DropIndexes struct { - index *string - maxTime *time.Duration - session *session.Client - clock *session.ClusterClock - collection string - monitor *event.CommandMonitor - crypt driver.Crypt - database string - deployment driver.Deployment - selector description.ServerSelector - writeConcern *writeconcern.WriteConcern - result DropIndexesResult - serverAPI *driver.ServerAPIOptions - timeout *time.Duration + authenticator driver.Authenticator + index any + maxTime *time.Duration + session *session.Client + clock *session.ClusterClock + collection string + monitor *event.CommandMonitor + crypt driver.Crypt + database string + deployment driver.Deployment + selector description.ServerSelector + writeConcern *writeconcern.WriteConcern + result DropIndexesResult + serverAPI *driver.ServerAPIOptions + timeout *time.Duration } // DropIndexesResult represents a dropIndexes result returned by the server. @@ -52,8 +53,7 @@ func buildDropIndexesResult(response bsoncore.Document) (DropIndexesResult, erro } dir := DropIndexesResult{} for _, element := range elements { - switch element.Key() { - case "nIndexesWas": + if element.Key() == "nIndexesWas" { var ok bool dir.NIndexesWas, ok = element.Value().AsInt32OK() if !ok { @@ -65,9 +65,9 @@ func buildDropIndexesResult(response bsoncore.Document) (DropIndexesResult, erro } // NewDropIndexes constructs and returns a new DropIndexes. -func NewDropIndexes(index string) *DropIndexes { +func NewDropIndexes(index any) *DropIndexes { return &DropIndexes{ - index: &index, + index: index, } } @@ -101,25 +101,33 @@ func (di *DropIndexes) Execute(ctx context.Context) error { ServerAPI: di.serverAPI, Timeout: di.timeout, Name: driverutil.DropIndexesOp, + Authenticator: di.authenticator, }.Execute(ctx) } func (di *DropIndexes) command(dst []byte, _ description.SelectedServer) ([]byte, error) { dst = bsoncore.AppendStringElement(dst, "dropIndexes", di.collection) - if di.index != nil { - dst = bsoncore.AppendStringElement(dst, "index", *di.index) + + switch t := di.index.(type) { + case string: + dst = bsoncore.AppendStringElement(dst, "index", t) + case bsoncore.Document: + if di.index != nil { + dst = bsoncore.AppendDocumentElement(dst, "index", t) + } } + return dst, nil } // Index specifies the name of the index to drop. If '*' is specified, all indexes will be dropped. -func (di *DropIndexes) Index(index string) *DropIndexes { +func (di *DropIndexes) Index(index any) *DropIndexes { if di == nil { di = new(DropIndexes) } - di.index = &index + di.index = index return di } @@ -242,3 +250,13 @@ func (di *DropIndexes) Timeout(timeout *time.Duration) *DropIndexes { di.timeout = timeout return di } + +// Authenticator sets the authenticator to use for this operation. +func (di *DropIndexes) Authenticator(authenticator driver.Authenticator) *DropIndexes { + if di == nil { + di = new(DropIndexes) + } + + di.authenticator = authenticator + return di +} diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/drop_search_index.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/drop_search_index.go index 3992c8316..94e4ddfb0 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/drop_search_index.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/drop_search_index.go @@ -21,18 +21,19 @@ import ( // DropSearchIndex performs an dropSearchIndex operation. type DropSearchIndex struct { - index string - session *session.Client - clock *session.ClusterClock - collection string - monitor *event.CommandMonitor - crypt driver.Crypt - database string - deployment driver.Deployment - selector description.ServerSelector - result DropSearchIndexResult - serverAPI *driver.ServerAPIOptions - timeout *time.Duration + authenticator driver.Authenticator + index string + session *session.Client + clock *session.ClusterClock + collection string + monitor *event.CommandMonitor + crypt driver.Crypt + database string + deployment driver.Deployment + selector description.ServerSelector + result DropSearchIndexResult + serverAPI *driver.ServerAPIOptions + timeout *time.Duration } // DropSearchIndexResult represents a dropSearchIndex result returned by the server. @@ -47,8 +48,7 @@ func buildDropSearchIndexResult(response bsoncore.Document) (DropSearchIndexResu } dsir := DropSearchIndexResult{} for _, element := range elements { - switch element.Key() { - case "ok": + if element.Key() == "ok" { var ok bool dsir.Ok, ok = element.Value().AsInt32OK() if !ok { @@ -93,6 +93,7 @@ func (dsi *DropSearchIndex) Execute(ctx context.Context) error { Selector: dsi.selector, ServerAPI: dsi.serverAPI, Timeout: dsi.timeout, + Authenticator: dsi.authenticator, }.Execute(ctx) } @@ -212,3 +213,13 @@ func (dsi *DropSearchIndex) Timeout(timeout *time.Duration) *DropSearchIndex { dsi.timeout = timeout return dsi } + +// Authenticator sets the authenticator to use for this operation. +func (dsi *DropSearchIndex) Authenticator(authenticator driver.Authenticator) *DropSearchIndex { + if dsi == nil { + dsi = new(DropSearchIndex) + } + + dsi.authenticator = authenticator + return dsi +} diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/end_sessions.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/end_sessions.go index 52f300bb7..8b24b3d8c 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/end_sessions.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/end_sessions.go @@ -20,15 +20,16 @@ import ( // EndSessions performs an endSessions operation. type EndSessions struct { - sessionIDs bsoncore.Document - session *session.Client - clock *session.ClusterClock - monitor *event.CommandMonitor - crypt driver.Crypt - database string - deployment driver.Deployment - selector description.ServerSelector - serverAPI *driver.ServerAPIOptions + authenticator driver.Authenticator + sessionIDs bsoncore.Document + session *session.Client + clock *session.ClusterClock + monitor *event.CommandMonitor + crypt driver.Crypt + database string + deployment driver.Deployment + selector description.ServerSelector + serverAPI *driver.ServerAPIOptions } // NewEndSessions constructs and returns a new EndSessions. @@ -61,6 +62,7 @@ func (es *EndSessions) Execute(ctx context.Context) error { Selector: es.selector, ServerAPI: es.serverAPI, Name: driverutil.EndSessionsOp, + Authenticator: es.authenticator, }.Execute(ctx) } @@ -161,3 +163,13 @@ func (es *EndSessions) ServerAPI(serverAPI *driver.ServerAPIOptions) *EndSession es.serverAPI = serverAPI return es } + +// Authenticator sets the authenticator to use for this operation. +func (es *EndSessions) Authenticator(authenticator driver.Authenticator) *EndSessions { + if es == nil { + es = new(EndSessions) + } + + es.authenticator = authenticator + return es +} diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/find.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/find.go index 8950fde86..c71b7d755 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/find.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/find.go @@ -25,6 +25,7 @@ import ( // Find performs a find operation. type Find struct { + authenticator driver.Authenticator allowDiskUse *bool allowPartialResults *bool awaitData *bool @@ -112,6 +113,7 @@ func (f *Find) Execute(ctx context.Context) error { Logger: f.logger, Name: driverutil.FindOp, OmitCSOTMaxTimeMS: f.omitCSOTMaxTimeMS, + Authenticator: f.authenticator, }.Execute(ctx) } @@ -575,3 +577,13 @@ func (f *Find) Logger(logger *logger.Logger) *Find { f.logger = logger return f } + +// Authenticator sets the authenticator to use for this operation. +func (f *Find) Authenticator(authenticator driver.Authenticator) *Find { + if f == nil { + f = new(Find) + } + + f.authenticator = authenticator + return f +} diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/find_and_modify.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/find_and_modify.go index 7faf56113..ea365ccb2 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/find_and_modify.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/find_and_modify.go @@ -25,6 +25,7 @@ import ( // FindAndModify performs a findAndModify operation. type FindAndModify struct { + authenticator driver.Authenticator arrayFilters bsoncore.Array bypassDocumentValidation *bool collation bsoncore.Document @@ -145,6 +146,7 @@ func (fam *FindAndModify) Execute(ctx context.Context) error { ServerAPI: fam.serverAPI, Timeout: fam.timeout, Name: driverutil.FindAndModifyOp, + Authenticator: fam.authenticator, }.Execute(ctx) } @@ -477,3 +479,13 @@ func (fam *FindAndModify) Timeout(timeout *time.Duration) *FindAndModify { fam.timeout = timeout return fam } + +// Authenticator sets the authenticator to use for this operation. +func (fam *FindAndModify) Authenticator(authenticator driver.Authenticator) *FindAndModify { + if fam == nil { + fam = new(FindAndModify) + } + + fam.authenticator = authenticator + return fam +} diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/hello.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/hello.go index 16f2ebf6c..60c99f063 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/hello.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/hello.go @@ -36,6 +36,7 @@ const driverName = "mongo-go-driver" // Hello is used to run the handshake operation. type Hello struct { + authenticator driver.Authenticator appname string compressors []string saslSupportedMechs string @@ -649,3 +650,13 @@ func (h *Hello) GetHandshakeInformation(ctx context.Context, _ address.Address, func (h *Hello) FinishHandshake(context.Context, driver.Connection) error { return nil } + +// Authenticator sets the authenticator to use for this operation. +func (h *Hello) Authenticator(authenticator driver.Authenticator) *Hello { + if h == nil { + h = new(Hello) + } + + h.authenticator = authenticator + return h +} diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/insert.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/insert.go index 7da4b8b0f..a65a4895f 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/insert.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/insert.go @@ -25,6 +25,7 @@ import ( // Insert performs an insert operation. type Insert struct { + authenticator driver.Authenticator bypassDocumentValidation *bool comment bsoncore.Value documents []bsoncore.Document @@ -58,8 +59,7 @@ func buildInsertResult(response bsoncore.Document) (InsertResult, error) { } ir := InsertResult{} for _, element := range elements { - switch element.Key() { - case "n": + if element.Key() == "n" { var ok bool ir.N, ok = element.Value().AsInt64OK() if !ok { @@ -115,6 +115,7 @@ func (i *Insert) Execute(ctx context.Context) error { Timeout: i.timeout, Logger: i.logger, Name: driverutil.InsertOp, + Authenticator: i.authenticator, }.Execute(ctx) } @@ -306,3 +307,13 @@ func (i *Insert) Logger(logger *logger.Logger) *Insert { i.logger = logger return i } + +// Authenticator sets the authenticator to use for this operation. +func (i *Insert) Authenticator(authenticator driver.Authenticator) *Insert { + if i == nil { + i = new(Insert) + } + + i.authenticator = authenticator + return i +} diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/listDatabases.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/listDatabases.go index c70248e2a..3df171e37 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/listDatabases.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/listDatabases.go @@ -24,6 +24,7 @@ import ( // ListDatabases performs a listDatabases operation. type ListDatabases struct { + authenticator driver.Authenticator filter bsoncore.Document authorizedDatabases *bool nameOnly *bool @@ -165,6 +166,7 @@ func (ld *ListDatabases) Execute(ctx context.Context) error { ServerAPI: ld.serverAPI, Timeout: ld.timeout, Name: driverutil.ListDatabasesOp, + Authenticator: ld.authenticator, }.Execute(ctx) } @@ -327,3 +329,13 @@ func (ld *ListDatabases) Timeout(timeout *time.Duration) *ListDatabases { ld.timeout = timeout return ld } + +// Authenticator sets the authenticator to use for this operation. +func (ld *ListDatabases) Authenticator(authenticator driver.Authenticator) *ListDatabases { + if ld == nil { + ld = new(ListDatabases) + } + + ld.authenticator = authenticator + return ld +} diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/list_collections.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/list_collections.go index 6fe68fa03..1e39f5bfb 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/list_collections.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/list_collections.go @@ -22,6 +22,7 @@ import ( // ListCollections performs a listCollections operation. type ListCollections struct { + authenticator driver.Authenticator filter bsoncore.Document nameOnly *bool authorizedCollections *bool @@ -83,6 +84,7 @@ func (lc *ListCollections) Execute(ctx context.Context) error { ServerAPI: lc.serverAPI, Timeout: lc.timeout, Name: driverutil.ListCollectionsOp, + Authenticator: lc.authenticator, }.Execute(ctx) } @@ -259,3 +261,13 @@ func (lc *ListCollections) Timeout(timeout *time.Duration) *ListCollections { lc.timeout = timeout return lc } + +// Authenticator sets the authenticator to use for this operation. +func (lc *ListCollections) Authenticator(authenticator driver.Authenticator) *ListCollections { + if lc == nil { + lc = new(ListCollections) + } + + lc.authenticator = authenticator + return lc +} diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/list_indexes.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/list_indexes.go index 79d50eca9..433344f30 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/list_indexes.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/list_indexes.go @@ -21,19 +21,20 @@ import ( // ListIndexes performs a listIndexes operation. type ListIndexes struct { - batchSize *int32 - maxTime *time.Duration - session *session.Client - clock *session.ClusterClock - collection string - monitor *event.CommandMonitor - database string - deployment driver.Deployment - selector description.ServerSelector - retry *driver.RetryMode - crypt driver.Crypt - serverAPI *driver.ServerAPIOptions - timeout *time.Duration + authenticator driver.Authenticator + batchSize *int32 + maxTime *time.Duration + session *session.Client + clock *session.ClusterClock + collection string + monitor *event.CommandMonitor + database string + deployment driver.Deployment + selector description.ServerSelector + retry *driver.RetryMode + crypt driver.Crypt + serverAPI *driver.ServerAPIOptions + timeout *time.Duration result driver.CursorResponse } @@ -85,6 +86,7 @@ func (li *ListIndexes) Execute(ctx context.Context) error { ServerAPI: li.serverAPI, Timeout: li.timeout, Name: driverutil.ListIndexesOp, + Authenticator: li.authenticator, }.Execute(ctx) } @@ -233,3 +235,13 @@ func (li *ListIndexes) Timeout(timeout *time.Duration) *ListIndexes { li.timeout = timeout return li } + +// Authenticator sets the authenticator to use for this operation. +func (li *ListIndexes) Authenticator(authenticator driver.Authenticator) *ListIndexes { + if li == nil { + li = new(ListIndexes) + } + + li.authenticator = authenticator + return li +} diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/update.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/update.go index 881b1bcf7..1070e7ca7 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/update.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/update.go @@ -26,6 +26,7 @@ import ( // Update performs an update operation. type Update struct { + authenticator driver.Authenticator bypassDocumentValidation *bool comment bsoncore.Value ordered *bool @@ -167,6 +168,7 @@ func (u *Update) Execute(ctx context.Context) error { Timeout: u.timeout, Logger: u.logger, Name: driverutil.UpdateOp, + Authenticator: u.authenticator, }.Execute(ctx) } @@ -414,3 +416,13 @@ func (u *Update) Logger(logger *logger.Logger) *Update { u.logger = logger return u } + +// Authenticator sets the authenticator to use for this operation. +func (u *Update) Authenticator(authenticator driver.Authenticator) *Update { + if u == nil { + u = new(Update) + } + + u.authenticator = authenticator + return u +} diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/update_search_index.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/update_search_index.go index 64f2da7f6..c63e048f2 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/update_search_index.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/operation/update_search_index.go @@ -21,19 +21,20 @@ import ( // UpdateSearchIndex performs a updateSearchIndex operation. type UpdateSearchIndex struct { - index string - definition bsoncore.Document - session *session.Client - clock *session.ClusterClock - collection string - monitor *event.CommandMonitor - crypt driver.Crypt - database string - deployment driver.Deployment - selector description.ServerSelector - result UpdateSearchIndexResult - serverAPI *driver.ServerAPIOptions - timeout *time.Duration + authenticator driver.Authenticator + index string + definition bsoncore.Document + session *session.Client + clock *session.ClusterClock + collection string + monitor *event.CommandMonitor + crypt driver.Crypt + database string + deployment driver.Deployment + selector description.ServerSelector + result UpdateSearchIndexResult + serverAPI *driver.ServerAPIOptions + timeout *time.Duration } // UpdateSearchIndexResult represents a single index in the updateSearchIndexResult result. @@ -48,8 +49,7 @@ func buildUpdateSearchIndexResult(response bsoncore.Document) (UpdateSearchIndex } usir := UpdateSearchIndexResult{} for _, element := range elements { - switch element.Key() { - case "ok": + if element.Key() == "ok" { var ok bool usir.Ok, ok = element.Value().AsInt32OK() if !ok { @@ -95,6 +95,7 @@ func (usi *UpdateSearchIndex) Execute(ctx context.Context) error { Selector: usi.selector, ServerAPI: usi.serverAPI, Timeout: usi.timeout, + Authenticator: usi.authenticator, }.Execute(ctx) } @@ -225,3 +226,13 @@ func (usi *UpdateSearchIndex) Timeout(timeout *time.Duration) *UpdateSearchIndex usi.timeout = timeout return usi } + +// Authenticator sets the authenticator to use for this operation. +func (usi *UpdateSearchIndex) Authenticator(authenticator driver.Authenticator) *UpdateSearchIndex { + if usi == nil { + usi = new(UpdateSearchIndex) + } + + usi.authenticator = authenticator + return usi +} diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/session/client_session.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/session/client_session.go index 8dac0932d..eff27bfe3 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/session/client_session.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/session/client_session.go @@ -90,6 +90,8 @@ type LoadBalancedTransactionConnection interface { DriverConnectionID() uint64 // TODO(GODRIVER-2824): change type to int64. Address() address.Address Stale() bool + OIDCTokenGenID() uint64 + SetOIDCTokenGenID(uint64) // Functions copied over from driver.PinnedConnection that are not part of Connection or Expirable. PinToCursor() error @@ -158,13 +160,14 @@ func MaxClusterTime(ct1, ct2 bson.Raw) bson.Raw { epoch1, ord1 := getClusterTime(ct1) epoch2, ord2 := getClusterTime(ct2) - if epoch1 > epoch2 { + switch { + case epoch1 > epoch2: return ct1 - } else if epoch1 < epoch2 { + case epoch1 < epoch2: return ct2 - } else if ord1 > ord2 { + case ord1 > ord2: return ct1 - } else if ord1 < ord2 { + case ord1 < ord2: return ct2 } @@ -476,11 +479,12 @@ func (c *Client) UpdateCommitTransactionWriteConcern() { // CheckAbortTransaction checks to see if allowed to abort transaction and returns // an error if not allowed. func (c *Client) CheckAbortTransaction() error { - if c.TransactionState == None { + switch { + case c.TransactionState == None: return ErrNoTransactStarted - } else if c.TransactionState == Committed { + case c.TransactionState == Committed: return ErrAbortAfterCommit - } else if c.TransactionState == Aborted { + case c.TransactionState == Aborted: return ErrAbortTwice } return nil diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/topology/connection.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/topology/connection.go index 649e87b3d..e00363a54 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/topology/connection.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/topology/connection.go @@ -9,10 +9,12 @@ package topology import ( "context" "crypto/tls" + "encoding/binary" "errors" "fmt" "io" "net" + "os" "strings" "sync" "sync/atomic" @@ -54,7 +56,7 @@ type connection struct { nc net.Conn // When nil, the connection is closed. addr address.Address idleTimeout time.Duration - idleDeadline atomic.Value // Stores a time.Time + idleStart atomic.Value // Stores a time.Time readTimeout time.Duration writeTimeout time.Duration desc description.Server @@ -79,9 +81,13 @@ type connection struct { driverConnectionID uint64 generation uint64 - // awaitingResponse indicates that the server response was not completely + // awaitRemainingBytes indicates the size of server response that was not completely // read before returning the connection to the pool. - awaitingResponse bool + awaitRemainingBytes *int32 + + // oidcTokenGenID is the monotonic generation ID for OIDC tokens, used to invalidate + // accessTokens in the OIDC authenticator cache. + oidcTokenGenID uint64 } // newConnection handles the creation of a connection. It does not connect the connection. @@ -111,12 +117,6 @@ func newConnection(addr address.Address, opts ...ConnectionOption) *connection { return c } -// DriverConnectionID returns the driver connection ID. -// TODO(GODRIVER-2824): change return type to int64. -func (c *connection) DriverConnectionID() uint64 { - return c.driverConnectionID -} - // setGenerationNumber sets the connection's generation number if a callback has been provided to do so in connection // configuration. func (c *connection) setGenerationNumber() { @@ -138,6 +138,39 @@ func (c *connection) hasGenerationNumber() bool { return c.desc.LoadBalanced() } +func configureTLS(ctx context.Context, + tlsConnSource tlsConnectionSource, + nc net.Conn, + addr address.Address, + config *tls.Config, + ocspOpts *ocsp.VerifyOptions, +) (net.Conn, error) { + // Ensure config.ServerName is always set for SNI. + if config.ServerName == "" { + hostname := addr.String() + colonPos := strings.LastIndex(hostname, ":") + if colonPos == -1 { + colonPos = len(hostname) + } + + hostname = hostname[:colonPos] + config.ServerName = hostname + } + + client := tlsConnSource.Client(nc, config) + if err := clientHandshake(ctx, client); err != nil { + return nil, err + } + + // Only do OCSP verification if TLS verification is requested. + if !config.InsecureSkipVerify { + if ocspErr := ocsp.Verify(ctx, client.ConnectionState(), ocspOpts); ocspErr != nil { + return nil, ocspErr + } + } + return client, nil +} + // connect handles the I/O for a connection. It will dial, configure TLS, and perform initialization // handshakes. All errors returned by connect are considered "before the handshake completes" and // must be handled by calling the appropriate SDAM handshake error handler. @@ -313,6 +346,10 @@ func (c *connection) closeConnectContext() { } } +func (c *connection) cancellationListenerCallback() { + _ = c.close() +} + func transformNetworkError(ctx context.Context, originalError error, contextDeadlineUsed bool) error { if originalError == nil { return nil @@ -335,10 +372,6 @@ func transformNetworkError(ctx context.Context, originalError error, contextDead return originalError } -func (c *connection) cancellationListenerCallback() { - _ = c.close() -} - func (c *connection) writeWireMessage(ctx context.Context, wm []byte) error { var err error if atomic.LoadInt64(&c.state) != connConnected { @@ -419,15 +452,10 @@ func (c *connection) readWireMessage(ctx context.Context) ([]byte, error) { dst, errMsg, err := c.read(ctx) if err != nil { - if nerr := net.Error(nil); errors.As(err, &nerr) && nerr.Timeout() && csot.IsTimeoutContext(ctx) { - // If the error was a timeout error and CSOT is enabled, instead of - // closing the connection mark it as awaiting response so the pool - // can read the response before making it available to other - // operations. - c.awaitingResponse = true - } else { - // Otherwise, use the pre-CSOT behavior and close the connection - // because we don't know if there are other bytes left to read. + if c.awaitRemainingBytes == nil { + // If the connection was not marked as awaiting response, use the + // pre-CSOT behavior and close the connection because we don't know + // if there are other bytes left to read. c.close() } message := errMsg @@ -444,6 +472,26 @@ func (c *connection) readWireMessage(ctx context.Context) ([]byte, error) { return dst, nil } +func (c *connection) parseWmSizeBytes(wmSizeBytes [4]byte) (int32, error) { + // read the length as an int32 + size := int32(binary.LittleEndian.Uint32(wmSizeBytes[:])) + + if size < 4 { + return 0, fmt.Errorf("malformed message length: %d", size) + } + // In the case of a hello response where MaxMessageSize has not yet been set, use the hard-coded + // defaultMaxMessageSize instead. + maxMessageSize := c.desc.MaxMessageSize + if maxMessageSize == 0 { + maxMessageSize = defaultMaxMessageSize + } + if uint32(size) > maxMessageSize { + return 0, errResponseTooLarge + } + + return size, nil +} + func (c *connection) read(ctx context.Context) (bytesRead []byte, errMsg string, err error) { go c.cancellationListener.Listen(ctx, c.cancellationListenerCallback) defer func() { @@ -457,6 +505,15 @@ func (c *connection) read(ctx context.Context) (bytesRead []byte, errMsg string, } }() + isCSOTTimeout := func(err error) bool { + // If the error was a timeout error and CSOT is enabled, instead of + // closing the connection mark it as awaiting response so the pool + // can read the response before making it available to other + // operations. + nerr := net.Error(nil) + return errors.As(err, &nerr) && nerr.Timeout() && csot.IsTimeoutContext(ctx) + } + // We use an array here because it only costs 4 bytes on the stack and means we'll only need to // reslice dst once instead of twice. var sizeBuf [4]byte @@ -464,29 +521,27 @@ func (c *connection) read(ctx context.Context) (bytesRead []byte, errMsg string, // We do a ReadFull into an array here instead of doing an opportunistic ReadAtLeast into dst // because there might be more than one wire message waiting to be read, for example when // reading messages from an exhaust cursor. - _, err = io.ReadFull(c.nc, sizeBuf[:]) + n, err := io.ReadFull(c.nc, sizeBuf[:]) if err != nil { + if l := int32(n); l == 0 && isCSOTTimeout(err) { + c.awaitRemainingBytes = &l + } return nil, "incomplete read of message header", err } - - // read the length as an int32 - size := (int32(sizeBuf[0])) | (int32(sizeBuf[1]) << 8) | (int32(sizeBuf[2]) << 16) | (int32(sizeBuf[3]) << 24) - - // In the case of a hello response where MaxMessageSize has not yet been set, use the hard-coded - // defaultMaxMessageSize instead. - maxMessageSize := c.desc.MaxMessageSize - if maxMessageSize == 0 { - maxMessageSize = defaultMaxMessageSize - } - if uint32(size) > maxMessageSize { - return nil, errResponseTooLarge.Error(), errResponseTooLarge + size, err := c.parseWmSizeBytes(sizeBuf) + if err != nil { + return nil, err.Error(), err } dst := make([]byte, size) copy(dst, sizeBuf[:]) - _, err = io.ReadFull(c.nc, dst[4:]) + n, err = io.ReadFull(c.nc, dst[4:]) if err != nil { + remainingBytes := size - 4 - int32(n) + if remainingBytes > 0 && isCSOTTimeout(err) { + c.awaitRemainingBytes = &remainingBytes + } return dst, "incomplete read of full message", err } @@ -507,25 +562,65 @@ func (c *connection) close() error { return err } +// closed returns true if the connection has been closed by the driver. func (c *connection) closed() bool { return atomic.LoadInt64(&c.state) == connDisconnected } +// isAlive returns true if the connection is alive and ready to be used for an +// operation. +// +// Note that the liveness check can be slow (at least 1ms), so isAlive only +// checks the liveness of the connection if it's been idle for at least 10 +// seconds. For frequently in-use connections, a network error during an +// operation will be the first indication of a dead connection. +func (c *connection) isAlive() bool { + if c.nc == nil { + return false + } + + // If the connection has been idle for less than 10 seconds, skip the + // liveness check. + // + // The 10-seconds idle bypass is based on the liveness check implementation + // in the Python Driver. That implementation uses 1 second as the idle + // threshold, but we chose to be more conservative in the Go Driver because + // this is new behavior with unknown side-effects. See + // https://github.com/mongodb/mongo-python-driver/blob/e6b95f65953e01e435004af069a6976473eaf841/pymongo/synchronous/pool.py#L983-L985 + idleStart, ok := c.idleStart.Load().(time.Time) + if !ok || idleStart.Add(10*time.Second).After(time.Now()) { + return true + } + + // Set a 1ms read deadline and attempt to read 1 byte from the connection. + // Expect it to block for 1ms then return a deadline exceeded error. If it + // returns any other error, the connection is not usable, so return false. + // If it doesn't return an error and actually reads data, the connection is + // also not usable, so return false. + // + // Note that we don't need to un-set the read deadline because the "read" + // and "write" methods always reset the deadlines. + err := c.nc.SetReadDeadline(time.Now().Add(1 * time.Millisecond)) + if err != nil { + return false + } + var b [1]byte + _, err = c.nc.Read(b[:]) + return errors.Is(err, os.ErrDeadlineExceeded) +} + func (c *connection) idleTimeoutExpired() bool { - now := time.Now() - if c.idleTimeout > 0 { - idleDeadline, ok := c.idleDeadline.Load().(time.Time) - if ok && now.After(idleDeadline) { - return true - } + if c.idleTimeout == 0 { + return false } - return false + idleStart, ok := c.idleStart.Load().(time.Time) + return ok && idleStart.Add(c.idleTimeout).Before(time.Now()) } -func (c *connection) bumpIdleDeadline() { +func (c *connection) bumpIdleStart() { if c.idleTimeout > 0 { - c.idleDeadline.Store(time.Now().Add(c.idleTimeout)) + c.idleStart.Store(time.Now()) } } @@ -533,10 +628,6 @@ func (c *connection) setCanStream(canStream bool) { c.canStream = canStream } -func (c initConnection) supportsStreaming() bool { - return c.canStream -} - func (c *connection) setStreaming(streaming bool) { c.currentlyStreaming = streaming } @@ -550,6 +641,12 @@ func (c *connection) setSocketTimeout(timeout time.Duration) { c.writeTimeout = timeout } +// DriverConnectionID returns the driver connection ID. +// TODO(GODRIVER-2824): change return type to int64. +func (c *connection) DriverConnectionID() uint64 { + return c.driverConnectionID +} + func (c *connection) ID() string { return c.id } @@ -558,6 +655,14 @@ func (c *connection) ServerConnectionID() *int64 { return c.serverConnectionID } +func (c *connection) OIDCTokenGenID() uint64 { + return c.oidcTokenGenID +} + +func (c *connection) SetOIDCTokenGenID(genID uint64) { + c.oidcTokenGenID = genID +} + // initConnection is an adapter used during connection initialization. It has the minimum // functionality necessary to implement the driver.Connection interface, which is required to pass a // *connection to a Handshaker. @@ -595,7 +700,7 @@ func (c initConnection) CurrentlyStreaming() bool { return c.getCurrentlyStreaming() } func (c initConnection) SupportsStreaming() bool { - return c.supportsStreaming() + return c.canStream } // Connection implements the driver.Connection interface to allow reading and writing wire @@ -606,6 +711,8 @@ type Connection struct { refCount int cleanupPoolFn func() + oidcTokenGenID uint64 + // cleanupServerFn resets the server state when a connection is returned to the connection pool // via Close() or expired via Expire(). cleanupServerFn func() @@ -827,37 +934,14 @@ func (c *Connection) DriverConnectionID() uint64 { return c.connection.DriverConnectionID() } -func configureTLS(ctx context.Context, - tlsConnSource tlsConnectionSource, - nc net.Conn, - addr address.Address, - config *tls.Config, - ocspOpts *ocsp.VerifyOptions, -) (net.Conn, error) { - // Ensure config.ServerName is always set for SNI. - if config.ServerName == "" { - hostname := addr.String() - colonPos := strings.LastIndex(hostname, ":") - if colonPos == -1 { - colonPos = len(hostname) - } - - hostname = hostname[:colonPos] - config.ServerName = hostname - } - - client := tlsConnSource.Client(nc, config) - if err := clientHandshake(ctx, client); err != nil { - return nil, err - } +// OIDCTokenGenID returns the OIDC token generation ID. +func (c *Connection) OIDCTokenGenID() uint64 { + return c.oidcTokenGenID +} - // Only do OCSP verification if TLS verification is requested. - if !config.InsecureSkipVerify { - if ocspErr := ocsp.Verify(ctx, client.ConnectionState(), ocspOpts); ocspErr != nil { - return nil, ocspErr - } - } - return client, nil +// SetOIDCTokenGenID sets the OIDC token generation ID. +func (c *Connection) SetOIDCTokenGenID(genID uint64) { + c.oidcTokenGenID = genID } // TODO: Naming? diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/topology/fsm.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/topology/fsm.go index 2acf527b9..1d097b65c 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/topology/fsm.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/topology/fsm.go @@ -22,7 +22,7 @@ var ( MinSupportedMongoDBVersion = "3.6" // SupportedWireVersions is the range of wire versions supported by the driver. - SupportedWireVersions = description.NewVersionRange(6, 21) + SupportedWireVersions = description.NewVersionRange(6, 25) ) type fsm struct { diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/topology/pool.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/topology/pool.go index 52461eb68..e9565425d 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/topology/pool.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/topology/pool.go @@ -9,6 +9,7 @@ package topology import ( "context" "fmt" + "io" "net" "sync" "sync/atomic" @@ -166,8 +167,11 @@ type reason struct { // connectionPerished checks if a given connection is perished and should be removed from the pool. func connectionPerished(conn *connection) (reason, bool) { switch { - case conn.closed(): - // A connection would only be closed if it encountered a network error during an operation and closed itself. + case conn.closed() || !conn.isAlive(): + // A connection would only be closed if it encountered a network error + // during an operation and closed itself. If a connection is not alive + // (e.g. the connection was closed by the server-side), it's also + // considered a network error. return reason{ loggerConn: logger.ReasonConnClosedError, event: event.ReasonError, @@ -788,17 +792,27 @@ var ( // // It calls the package-global BGReadCallback function, if set, with the // address, timings, and any errors that occurred. -func bgRead(pool *pool, conn *connection) { - var start, read time.Time - start = time.Now() - errs := make([]error, 0) - connClosed := false +func bgRead(pool *pool, conn *connection, size int32) { + var err error + start := time.Now() defer func() { + read := time.Now() + errs := make([]error, 0) + connClosed := false + if err != nil { + errs = append(errs, err) + connClosed = true + err = conn.close() + if err != nil { + errs = append(errs, fmt.Errorf("error closing conn after reading: %w", err)) + } + } + // No matter what happens, always check the connection back into the // pool, which will either make it available for other operations or // remove it from the pool if it was closed. - err := pool.checkInNoEvent(conn) + err = pool.checkInNoEvent(conn) if err != nil { errs = append(errs, fmt.Errorf("error checking in: %w", err)) } @@ -808,34 +822,28 @@ func bgRead(pool *pool, conn *connection) { } }() - err := conn.nc.SetReadDeadline(time.Now().Add(BGReadTimeout)) + err = conn.nc.SetReadDeadline(time.Now().Add(BGReadTimeout)) if err != nil { - errs = append(errs, fmt.Errorf("error setting a read deadline: %w", err)) - - connClosed = true - err := conn.close() - if err != nil { - errs = append(errs, fmt.Errorf("error closing conn after setting read deadline: %w", err)) - } - + err = fmt.Errorf("error setting a read deadline: %w", err) return } - // The context here is only used for cancellation, not deadline timeout, so - // use context.Background(). The read timeout is set by calling - // SetReadDeadline above. - _, _, err = conn.read(context.Background()) - read = time.Now() - if err != nil { - errs = append(errs, fmt.Errorf("error reading: %w", err)) - - connClosed = true - err := conn.close() + if size == 0 { + var sizeBuf [4]byte + _, err = io.ReadFull(conn.nc, sizeBuf[:]) if err != nil { - errs = append(errs, fmt.Errorf("error closing conn after reading: %w", err)) + err = fmt.Errorf("error reading the message size: %w", err) + return } - - return + size, err = conn.parseWmSizeBytes(sizeBuf) + if err != nil { + return + } + size -= 4 + } + _, err = io.CopyN(io.Discard, conn.nc, int64(size)) + if err != nil { + err = fmt.Errorf("error discarding %d byte message: %w", size, err) } } @@ -886,19 +894,22 @@ func (p *pool) checkInNoEvent(conn *connection) error { // means that connections in "awaiting response" state are checked in but // not usable, which is not covered by the current pool events. We may need // to add pool event information in the future to communicate that. - if conn.awaitingResponse { - conn.awaitingResponse = false - go bgRead(p, conn) + if conn.awaitRemainingBytes != nil { + size := *conn.awaitRemainingBytes + conn.awaitRemainingBytes = nil + go bgRead(p, conn, size) return nil } - // Bump the connection idle deadline here because we're about to make the connection "available". - // The idle deadline is used to determine when a connection has reached its max idle time and - // should be closed. A connection reaches its max idle time when it has been "available" in the - // idle connections stack for more than the configured duration (maxIdleTimeMS). Set it before - // we call connectionPerished(), which checks the idle deadline, because a newly "available" - // connection should never be perished due to max idle time. - conn.bumpIdleDeadline() + // Bump the connection idle start time here because we're about to make the + // connection "available". The idle start time is used to determine how long + // a connection has been idle and when it has reached its max idle time and + // should be closed. A connection reaches its max idle time when it has been + // "available" in the idle connections stack for more than the configured + // duration (maxIdleTimeMS). Set it before we call connectionPerished(), + // which checks the idle deadline, because a newly "available" connection + // should never be perished due to max idle time. + conn.bumpIdleStart() r, perished := connectionPerished(conn) if !perished && conn.pool.getState() == poolClosed { diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/topology/server.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/topology/server.go index 99f8dd618..062363267 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/topology/server.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/topology/server.go @@ -666,7 +666,7 @@ func (s *Server) update() { s.monitorOnce.Do(s.rttMonitor.connect) } - if isStreamable(s) || connectionIsStreaming || transitionedFromNetworkError { + if isStreamingEnabled(s) && (isStreamable(s) || connectionIsStreaming) || transitionedFromNetworkError { continue } @@ -730,7 +730,7 @@ func (s *Server) createConnection() *connection { WithWriteTimeout(func(time.Duration) time.Duration { return s.cfg.heartbeatTimeout }), // We override whatever handshaker is currently attached to the options with a basic // one because need to make sure we don't do auth. - WithHandshaker(func(h Handshaker) Handshaker { + WithHandshaker(func(Handshaker) Handshaker { return operation.NewHello().AppName(s.cfg.appname).Compressors(s.cfg.compressionOpts). ServerAPI(s.cfg.serverAPI) }), diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/topology/topology_options.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/topology/topology_options.go index b5eb4a972..2c0518a54 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/topology/topology_options.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/topology/topology_options.go @@ -7,10 +7,10 @@ package topology import ( + "context" "crypto/tls" "fmt" "net/http" - "strings" "time" "go.mongodb.org/mongo-driver/event" @@ -71,9 +71,80 @@ func newLogger(opts *options.LoggerOptions) (*logger.Logger, error) { return log, nil } -// NewConfig will translate data from client options into a topology config for building non-default deployments. -// Server and topology options are not honored if a custom deployment is used. +// convertOIDCArgs converts the internal *driver.OIDCArgs into the equivalent +// public type *options.OIDCArgs. +func convertOIDCArgs(args *driver.OIDCArgs) *options.OIDCArgs { + if args == nil { + return nil + } + return &options.OIDCArgs{ + Version: args.Version, + IDPInfo: (*options.IDPInfo)(args.IDPInfo), + RefreshToken: args.RefreshToken, + } +} + +// ConvertCreds takes an [options.Credential] and returns the equivalent +// [driver.Cred]. +func ConvertCreds(cred *options.Credential) *driver.Cred { + if cred == nil { + return nil + } + + var oidcMachineCallback auth.OIDCCallback + if cred.OIDCMachineCallback != nil { + oidcMachineCallback = func(ctx context.Context, args *driver.OIDCArgs) (*driver.OIDCCredential, error) { + cred, err := cred.OIDCMachineCallback(ctx, convertOIDCArgs(args)) + return (*driver.OIDCCredential)(cred), err + } + } + + var oidcHumanCallback auth.OIDCCallback + if cred.OIDCHumanCallback != nil { + oidcHumanCallback = func(ctx context.Context, args *driver.OIDCArgs) (*driver.OIDCCredential, error) { + cred, err := cred.OIDCHumanCallback(ctx, convertOIDCArgs(args)) + return (*driver.OIDCCredential)(cred), err + } + } + + return &auth.Cred{ + Source: cred.AuthSource, + Username: cred.Username, + Password: cred.Password, + PasswordSet: cred.PasswordSet, + Props: cred.AuthMechanismProperties, + OIDCMachineCallback: oidcMachineCallback, + OIDCHumanCallback: oidcHumanCallback, + } +} + +// NewConfig will translate data from client options into a topology config for +// building non-default deployments. func NewConfig(co *options.ClientOptions, clock *session.ClusterClock) (*Config, error) { + var authenticator driver.Authenticator + var err error + if co.Auth != nil { + authenticator, err = auth.CreateAuthenticator( + co.Auth.AuthMechanism, + ConvertCreds(co.Auth), + co.HTTPClient, + ) + if err != nil { + return nil, fmt.Errorf("error creating authenticator: %w", err) + } + } + return NewConfigWithAuthenticator(co, clock, authenticator) +} + +// NewConfigWithAuthenticator will translate data from client options into a +// topology config for building non-default deployments. Server and topology +// options are not honored if a custom deployment is used. It uses a passed in +// authenticator to authenticate the connection. +func NewConfigWithAuthenticator( + co *options.ClientOptions, + clock *session.ClusterClock, + authenticator driver.Authenticator, +) (*Config, error) { var serverAPI *driver.ServerAPIOptions if err := co.Validate(); err != nil { @@ -135,11 +206,11 @@ func NewConfig(co *options.ClientOptions, clock *session.ClusterClock) (*Config, for _, comp := range comps { switch comp { case "zlib": - connOpts = append(connOpts, WithZlibLevel(func(level *int) *int { + connOpts = append(connOpts, WithZlibLevel(func(*int) *int { return co.ZlibLevel })) case "zstd": - connOpts = append(connOpts, WithZstdLevel(func(level *int) *int { + connOpts = append(connOpts, WithZstdLevel(func(*int) *int { return co.ZstdLevel })) } @@ -156,35 +227,8 @@ func NewConfig(co *options.ClientOptions, clock *session.ClusterClock) (*Config, } // Handshaker - var handshaker = func(driver.Handshaker) driver.Handshaker { - return operation.NewHello().AppName(appName).Compressors(comps).ClusterClock(clock). - ServerAPI(serverAPI).LoadBalanced(loadBalanced) - } - // Auth & Database & Password & Username - if co.Auth != nil { - cred := &auth.Cred{ - Username: co.Auth.Username, - Password: co.Auth.Password, - PasswordSet: co.Auth.PasswordSet, - Props: co.Auth.AuthMechanismProperties, - Source: co.Auth.AuthSource, - } - mechanism := co.Auth.AuthMechanism - - if len(cred.Source) == 0 { - switch strings.ToUpper(mechanism) { - case auth.MongoDBX509, auth.GSSAPI, auth.PLAIN: - cred.Source = "$external" - default: - cred.Source = "admin" - } - } - - authenticator, err := auth.CreateAuthenticator(mechanism, cred) - if err != nil { - return nil, err - } - + var handshaker func(driver.Handshaker) driver.Handshaker + if authenticator != nil { handshakeOpts := &auth.HandshakeOptions{ AppName: appName, Authenticator: authenticator, @@ -192,16 +236,15 @@ func NewConfig(co *options.ClientOptions, clock *session.ClusterClock) (*Config, ServerAPI: serverAPI, LoadBalanced: loadBalanced, ClusterClock: clock, - HTTPClient: co.HTTPClient, } - if mechanism == "" { + if co.Auth.AuthMechanism == "" { // Required for SASL mechanism negotiation during handshake - handshakeOpts.DBUser = cred.Source + "." + cred.Username + handshakeOpts.DBUser = co.Auth.AuthSource + "." + co.Auth.Username } if co.AuthenticateToAnything != nil && *co.AuthenticateToAnything { // Authenticate arbiters - handshakeOpts.PerformAuthentication = func(serv description.Server) bool { + handshakeOpts.PerformAuthentication = func(description.Server) bool { return true } } @@ -209,7 +252,17 @@ func NewConfig(co *options.ClientOptions, clock *session.ClusterClock) (*Config, handshaker = func(driver.Handshaker) driver.Handshaker { return auth.Handshaker(nil, handshakeOpts) } + } else { + handshaker = func(driver.Handshaker) driver.Handshaker { + return operation.NewHello(). + AppName(appName). + Compressors(comps). + ClusterClock(clock). + ServerAPI(serverAPI). + LoadBalanced(loadBalanced) + } } + connOpts = append(connOpts, WithHandshaker(handshaker)) // ConnectTimeout if co.ConnectTimeout != nil { diff --git a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/wiremessage/wiremessage.go b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/wiremessage/wiremessage.go index 2199f855b..987ae16c0 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/wiremessage/wiremessage.go +++ b/vendor/go.mongodb.org/mongo-driver/x/mongo/driver/wiremessage/wiremessage.go @@ -381,16 +381,9 @@ func ReadMsgSectionSingleDocument(src []byte) (doc bsoncore.Document, rem []byte // ReadMsgSectionDocumentSequence reads an identifier and document sequence from src and returns the document sequence // data parsed into a slice of BSON documents. func ReadMsgSectionDocumentSequence(src []byte) (identifier string, docs []bsoncore.Document, rem []byte, ok bool) { - length, rem, ok := readi32(src) - if !ok || int(length) > len(src) { - return "", nil, rem, false - } - - rem, ret := rem[:length-4], rem[length-4:] // reslice so we can just iterate a loop later - - identifier, rem, ok = readcstring(rem) + identifier, rem, ret, ok := ReadMsgSectionRawDocumentSequence(src) if !ok { - return "", nil, rem, false + return "", nil, src, false } docs = make([]bsoncore.Document, 0) @@ -403,7 +396,7 @@ func ReadMsgSectionDocumentSequence(src []byte) (identifier string, docs []bsonc docs = append(docs, doc) } if len(rem) > 0 { - return "", nil, append(rem, ret...), false + return "", nil, src, false } return identifier, docs, ret, true @@ -413,8 +406,8 @@ func ReadMsgSectionDocumentSequence(src []byte) (identifier string, docs []bsonc // sequence data. func ReadMsgSectionRawDocumentSequence(src []byte) (identifier string, data []byte, rem []byte, ok bool) { length, rem, ok := readi32(src) - if !ok || int(length) > len(src) { - return "", nil, rem, false + if !ok || int(length) > len(src) || length-4 < 0 { + return "", nil, src, false } // After these assignments, rem will be the data containing the identifier string + the document sequence bytes and @@ -423,7 +416,7 @@ func ReadMsgSectionRawDocumentSequence(src []byte) (identifier string, data []by identifier, rem, ok = readcstring(rem) if !ok { - return "", nil, rem, false + return "", nil, src, false } return identifier, rem, rest, true @@ -546,14 +539,6 @@ func ReadCompressedCompressorID(src []byte) (id CompressorID, rem []byte, ok boo return CompressorID(src[0]), src[1:], true } -// ReadCompressedCompressedMessage reads the compressed wiremessage to dst. -func ReadCompressedCompressedMessage(src []byte, length int32) (msg []byte, rem []byte, ok bool) { - if len(src) < int(length) { - return nil, src, false - } - return src[:length], src[length:], true -} - // ReadKillCursorsZero reads the zero field from src. func ReadKillCursorsZero(src []byte) (zero int32, rem []byte, ok bool) { return readi32(src) diff --git a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/client.go b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/client.go index 92b8cf73c..6aae83bfd 100644 --- a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/client.go +++ b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/client.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package otelhttp // import "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp" @@ -23,7 +12,7 @@ import ( ) // DefaultClient is the default Client and is used by Get, Head, Post and PostForm. -// Please be careful of intitialization order - for example, if you change +// Please be careful of initialization order - for example, if you change // the global propagator, the DefaultClient might still be using the old one. var DefaultClient = &http.Client{Transport: NewTransport(http.DefaultTransport)} diff --git a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/common.go b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/common.go index cabf645a5..a83a02627 100644 --- a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/common.go +++ b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/common.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package otelhttp // import "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp" @@ -29,20 +18,6 @@ const ( WriteErrorKey = attribute.Key("http.write_error") // if an error occurred while writing a reply, the string of the error (io.EOF is not recorded) ) -// Server HTTP metrics. -const ( - serverRequestSize = "http.server.request.size" // Incoming request bytes total - serverResponseSize = "http.server.response.size" // Incoming response bytes total - serverDuration = "http.server.duration" // Incoming end to end duration, milliseconds -) - -// Client HTTP metrics. -const ( - clientRequestSize = "http.client.request.size" // Outgoing request bytes total - clientResponseSize = "http.client.response.size" // Outgoing response bytes total - clientDuration = "http.client.duration" // Outgoing end to end duration, milliseconds -) - // Filter is a predicate used to determine whether a given http.request should // be traced. A Filter must return true if the request should be traced. type Filter func(*http.Request) bool diff --git a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/config.go b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/config.go index a1b5b5e5a..a01bfafbe 100644 --- a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/config.go +++ b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/config.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package otelhttp // import "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp" @@ -19,6 +8,8 @@ import ( "net/http" "net/http/httptrace" + "go.opentelemetry.io/otel/attribute" + "go.opentelemetry.io/otel" "go.opentelemetry.io/otel/metric" "go.opentelemetry.io/otel/propagation" @@ -44,8 +35,9 @@ type config struct { SpanNameFormatter func(string, *http.Request) string ClientTrace func(context.Context) *httptrace.ClientTrace - TracerProvider trace.TracerProvider - MeterProvider metric.MeterProvider + TracerProvider trace.TracerProvider + MeterProvider metric.MeterProvider + MetricAttributesFn func(*http.Request) []attribute.KeyValue } // Option interface used for setting optional config properties. @@ -111,7 +103,7 @@ func WithPublicEndpoint() Option { }) } -// WithPublicEndpointFn runs with every request, and allows conditionnally +// WithPublicEndpointFn runs with every request, and allows conditionally // configuring the Handler to link the span with an incoming span context. If // this option is not provided or returns false, then the association is a // child association instead of a link. @@ -205,3 +197,11 @@ func WithServerName(server string) Option { c.ServerName = server }) } + +// WithMetricAttributesFn returns an Option to set a function that maps an HTTP request to a slice of attribute.KeyValue. +// These attributes will be included in metrics for every request. +func WithMetricAttributesFn(metricAttributesFn func(r *http.Request) []attribute.KeyValue) Option { + return optionFunc(func(c *config) { + c.MetricAttributesFn = metricAttributesFn + }) +} diff --git a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/doc.go b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/doc.go index 38c7f01c7..56b24b982 100644 --- a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/doc.go +++ b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/doc.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 // Package otelhttp provides an http.Handler and functions that are intended // to be used to add tracing by wrapping existing handlers (with Handler) and diff --git a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/handler.go b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/handler.go index 1fc15019e..e555a475f 100644 --- a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/handler.go +++ b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/handler.go @@ -1,32 +1,18 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package otelhttp // import "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp" import ( - "io" "net/http" "time" "github.com/felixge/httpsnoop" - "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil" + "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/request" + "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv" "go.opentelemetry.io/otel" - "go.opentelemetry.io/otel/attribute" - "go.opentelemetry.io/otel/metric" "go.opentelemetry.io/otel/propagation" - semconv "go.opentelemetry.io/otel/semconv/v1.20.0" "go.opentelemetry.io/otel/trace" ) @@ -36,7 +22,6 @@ type middleware struct { server string tracer trace.Tracer - meter metric.Meter propagators propagation.TextMapPropagator spanStartOptions []trace.SpanStartOption readEvent bool @@ -46,9 +31,7 @@ type middleware struct { publicEndpoint bool publicEndpointFn func(*http.Request) bool - requestBytesCounter metric.Int64Counter - responseBytesCounter metric.Int64Counter - serverLatencyMeasure metric.Float64Histogram + semconv semconv.HTTPServer } func defaultHandlerFormatter(operation string, _ *http.Request) string { @@ -76,7 +59,6 @@ func NewMiddleware(operation string, opts ...Option) func(http.Handler) http.Han c := newConfig(append(defaultOpts, opts...)...) h.configure(c) - h.createMeasures() return func(next http.Handler) http.Handler { return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { @@ -87,7 +69,6 @@ func NewMiddleware(operation string, opts ...Option) func(http.Handler) http.Han func (h *middleware) configure(c *config) { h.tracer = c.Tracer - h.meter = c.Meter h.propagators = c.Propagators h.spanStartOptions = c.SpanStartOptions h.readEvent = c.ReadEvent @@ -97,36 +78,7 @@ func (h *middleware) configure(c *config) { h.publicEndpoint = c.PublicEndpoint h.publicEndpointFn = c.PublicEndpointFn h.server = c.ServerName -} - -func handleErr(err error) { - if err != nil { - otel.Handle(err) - } -} - -func (h *middleware) createMeasures() { - var err error - h.requestBytesCounter, err = h.meter.Int64Counter( - serverRequestSize, - metric.WithUnit("By"), - metric.WithDescription("Measures the size of HTTP request messages."), - ) - handleErr(err) - - h.responseBytesCounter, err = h.meter.Int64Counter( - serverResponseSize, - metric.WithUnit("By"), - metric.WithDescription("Measures the size of HTTP response messages."), - ) - handleErr(err) - - h.serverLatencyMeasure, err = h.meter.Float64Histogram( - serverDuration, - metric.WithUnit("ms"), - metric.WithDescription("Measures the duration of inbound HTTP requests."), - ) - handleErr(err) + h.semconv = semconv.NewHTTPServer(c.Meter) } // serveHTTP sets up tracing and calls the given next http.Handler with the span @@ -143,12 +95,9 @@ func (h *middleware) serveHTTP(w http.ResponseWriter, r *http.Request, next http ctx := h.propagators.Extract(r.Context(), propagation.HeaderCarrier(r.Header)) opts := []trace.SpanStartOption{ - trace.WithAttributes(semconvutil.HTTPServerRequest(h.server, r)...), - } - if h.server != "" { - hostAttr := semconv.NetHostName(h.server) - opts = append(opts, trace.WithAttributes(hostAttr)) + trace.WithAttributes(h.semconv.RequestTraceAttrs(h.server, r)...), } + opts = append(opts, h.spanStartOptions...) if h.publicEndpoint || (h.publicEndpointFn != nil && h.publicEndpointFn(r.WithContext(ctx))) { opts = append(opts, trace.WithNewRoot()) @@ -168,6 +117,11 @@ func (h *middleware) serveHTTP(w http.ResponseWriter, r *http.Request, next http } } + if startTime := StartTimeFromContext(ctx); !startTime.IsZero() { + opts = append(opts, trace.WithTimestamp(startTime)) + requestStartTime = startTime + } + ctx, span := tracer.Start(ctx, h.spanNameFormatter(h.operation, r), opts...) defer span.End() @@ -178,14 +132,12 @@ func (h *middleware) serveHTTP(w http.ResponseWriter, r *http.Request, next http } } - var bw bodyWrapper // if request body is nil or NoBody, we don't want to mutate the body as it // will affect the identity of it in an unforeseeable way because we assert // ReadCloser fulfills a certain interface and it is indeed nil or NoBody. + bw := request.NewBodyWrapper(r.Body, readRecordFunc) if r.Body != nil && r.Body != http.NoBody { - bw.ReadCloser = r.Body - bw.record = readRecordFunc - r.Body = &bw + r.Body = bw } writeRecordFunc := func(int64) {} @@ -195,13 +147,7 @@ func (h *middleware) serveHTTP(w http.ResponseWriter, r *http.Request, next http } } - rww := &respWriterWrapper{ - ResponseWriter: w, - record: writeRecordFunc, - ctx: ctx, - props: h.propagators, - statusCode: http.StatusOK, // default status code in case the Handler doesn't write anything - } + rww := request.NewRespWriterWrapper(w, writeRecordFunc) // Wrap w to use our ResponseWriter methods while also exposing // other interfaces that w may implement (http.CloseNotifier, @@ -217,61 +163,52 @@ func (h *middleware) serveHTTP(w http.ResponseWriter, r *http.Request, next http WriteHeader: func(httpsnoop.WriteHeaderFunc) httpsnoop.WriteHeaderFunc { return rww.WriteHeader }, + Flush: func(httpsnoop.FlushFunc) httpsnoop.FlushFunc { + return rww.Flush + }, }) - labeler := &Labeler{} - ctx = injectLabeler(ctx, labeler) + labeler, found := LabelerFromContext(ctx) + if !found { + ctx = ContextWithLabeler(ctx, labeler) + } next.ServeHTTP(w, r.WithContext(ctx)) - setAfterServeAttributes(span, bw.read.Load(), rww.written, rww.statusCode, bw.err, rww.err) - - // Add metrics - attributes := append(labeler.Get(), semconvutil.HTTPServerRequestMetrics(h.server, r)...) - if rww.statusCode > 0 { - attributes = append(attributes, semconv.HTTPStatusCode(rww.statusCode)) - } - o := metric.WithAttributes(attributes...) - h.requestBytesCounter.Add(ctx, bw.read.Load(), o) - h.responseBytesCounter.Add(ctx, rww.written, o) + statusCode := rww.StatusCode() + bytesWritten := rww.BytesWritten() + span.SetStatus(h.semconv.Status(statusCode)) + span.SetAttributes(h.semconv.ResponseTraceAttrs(semconv.ResponseTelemetry{ + StatusCode: statusCode, + ReadBytes: bw.BytesRead(), + ReadError: bw.Error(), + WriteBytes: bytesWritten, + WriteError: rww.Error(), + })...) // Use floating point division here for higher precision (instead of Millisecond method). elapsedTime := float64(time.Since(requestStartTime)) / float64(time.Millisecond) - h.serverLatencyMeasure.Record(ctx, elapsedTime, o) -} - -func setAfterServeAttributes(span trace.Span, read, wrote int64, statusCode int, rerr, werr error) { - attributes := []attribute.KeyValue{} - - // TODO: Consider adding an event after each read and write, possibly as an - // option (defaulting to off), so as to not create needlessly verbose spans. - if read > 0 { - attributes = append(attributes, ReadBytesKey.Int64(read)) - } - if rerr != nil && rerr != io.EOF { - attributes = append(attributes, ReadErrorKey.String(rerr.Error())) - } - if wrote > 0 { - attributes = append(attributes, WroteBytesKey.Int64(wrote)) - } - if statusCode > 0 { - attributes = append(attributes, semconv.HTTPStatusCode(statusCode)) - } - span.SetStatus(semconvutil.HTTPServerStatus(statusCode)) - - if werr != nil && werr != io.EOF { - attributes = append(attributes, WriteErrorKey.String(werr.Error())) - } - span.SetAttributes(attributes...) + h.semconv.RecordMetrics(ctx, semconv.ServerMetricData{ + ServerName: h.server, + ResponseSize: bytesWritten, + MetricAttributes: semconv.MetricAttributes{ + Req: r, + StatusCode: statusCode, + AdditionalAttributes: labeler.Get(), + }, + MetricData: semconv.MetricData{ + RequestSize: bw.BytesRead(), + ElapsedTime: elapsedTime, + }, + }) } // WithRouteTag annotates spans and metrics with the provided route name // with HTTP route attribute. func WithRouteTag(route string, h http.Handler) http.Handler { + attr := semconv.NewHTTPServer(nil).Route(route) return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - attr := semconv.HTTPRouteKey.String(route) - span := trace.SpanFromContext(r.Context()) span.SetAttributes(attr) diff --git a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/request/body_wrapper.go b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/request/body_wrapper.go new file mode 100644 index 000000000..a945f5566 --- /dev/null +++ b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/request/body_wrapper.go @@ -0,0 +1,75 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +package request // import "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/request" + +import ( + "io" + "sync" +) + +var _ io.ReadCloser = &BodyWrapper{} + +// BodyWrapper wraps a http.Request.Body (an io.ReadCloser) to track the number +// of bytes read and the last error. +type BodyWrapper struct { + io.ReadCloser + OnRead func(n int64) // must not be nil + + mu sync.Mutex + read int64 + err error +} + +// NewBodyWrapper creates a new BodyWrapper. +// +// The onRead attribute is a callback that will be called every time the data +// is read, with the number of bytes being read. +func NewBodyWrapper(body io.ReadCloser, onRead func(int64)) *BodyWrapper { + return &BodyWrapper{ + ReadCloser: body, + OnRead: onRead, + } +} + +// Read reads the data from the io.ReadCloser, and stores the number of bytes +// read and the error. +func (w *BodyWrapper) Read(b []byte) (int, error) { + n, err := w.ReadCloser.Read(b) + n1 := int64(n) + + w.updateReadData(n1, err) + w.OnRead(n1) + return n, err +} + +func (w *BodyWrapper) updateReadData(n int64, err error) { + w.mu.Lock() + defer w.mu.Unlock() + + w.read += n + if err != nil { + w.err = err + } +} + +// Closes closes the io.ReadCloser. +func (w *BodyWrapper) Close() error { + return w.ReadCloser.Close() +} + +// BytesRead returns the number of bytes read up to this point. +func (w *BodyWrapper) BytesRead() int64 { + w.mu.Lock() + defer w.mu.Unlock() + + return w.read +} + +// Error returns the last error. +func (w *BodyWrapper) Error() error { + w.mu.Lock() + defer w.mu.Unlock() + + return w.err +} diff --git a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/request/resp_writer_wrapper.go b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/request/resp_writer_wrapper.go new file mode 100644 index 000000000..fbc344cbd --- /dev/null +++ b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/request/resp_writer_wrapper.go @@ -0,0 +1,119 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +package request // import "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/request" + +import ( + "net/http" + "sync" +) + +var _ http.ResponseWriter = &RespWriterWrapper{} + +// RespWriterWrapper wraps a http.ResponseWriter in order to track the number of +// bytes written, the last error, and to catch the first written statusCode. +// TODO: The wrapped http.ResponseWriter doesn't implement any of the optional +// types (http.Hijacker, http.Pusher, http.CloseNotifier, etc) +// that may be useful when using it in real life situations. +type RespWriterWrapper struct { + http.ResponseWriter + OnWrite func(n int64) // must not be nil + + mu sync.RWMutex + written int64 + statusCode int + err error + wroteHeader bool +} + +// NewRespWriterWrapper creates a new RespWriterWrapper. +// +// The onWrite attribute is a callback that will be called every time the data +// is written, with the number of bytes that were written. +func NewRespWriterWrapper(w http.ResponseWriter, onWrite func(int64)) *RespWriterWrapper { + return &RespWriterWrapper{ + ResponseWriter: w, + OnWrite: onWrite, + statusCode: http.StatusOK, // default status code in case the Handler doesn't write anything + } +} + +// Write writes the bytes array into the [ResponseWriter], and tracks the +// number of bytes written and last error. +func (w *RespWriterWrapper) Write(p []byte) (int, error) { + w.mu.Lock() + defer w.mu.Unlock() + + if !w.wroteHeader { + w.writeHeader(http.StatusOK) + } + + n, err := w.ResponseWriter.Write(p) + n1 := int64(n) + w.OnWrite(n1) + w.written += n1 + w.err = err + return n, err +} + +// WriteHeader persists initial statusCode for span attribution. +// All calls to WriteHeader will be propagated to the underlying ResponseWriter +// and will persist the statusCode from the first call. +// Blocking consecutive calls to WriteHeader alters expected behavior and will +// remove warning logs from net/http where developers will notice incorrect handler implementations. +func (w *RespWriterWrapper) WriteHeader(statusCode int) { + w.mu.Lock() + defer w.mu.Unlock() + + w.writeHeader(statusCode) +} + +// writeHeader persists the status code for span attribution, and propagates +// the call to the underlying ResponseWriter. +// It does not acquire a lock, and therefore assumes that is being handled by a +// parent method. +func (w *RespWriterWrapper) writeHeader(statusCode int) { + if !w.wroteHeader { + w.wroteHeader = true + w.statusCode = statusCode + } + w.ResponseWriter.WriteHeader(statusCode) +} + +// Flush implements [http.Flusher]. +func (w *RespWriterWrapper) Flush() { + w.mu.Lock() + defer w.mu.Unlock() + + if !w.wroteHeader { + w.writeHeader(http.StatusOK) + } + + if f, ok := w.ResponseWriter.(http.Flusher); ok { + f.Flush() + } +} + +// BytesWritten returns the number of bytes written. +func (w *RespWriterWrapper) BytesWritten() int64 { + w.mu.RLock() + defer w.mu.RUnlock() + + return w.written +} + +// BytesWritten returns the HTTP status code that was sent. +func (w *RespWriterWrapper) StatusCode() int { + w.mu.RLock() + defer w.mu.RUnlock() + + return w.statusCode +} + +// Error returns the last error. +func (w *RespWriterWrapper) Error() error { + w.mu.RLock() + defer w.mu.RUnlock() + + return w.err +} diff --git a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv/env.go b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv/env.go new file mode 100644 index 000000000..fb893b250 --- /dev/null +++ b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv/env.go @@ -0,0 +1,227 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +package semconv // import "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv" + +import ( + "context" + "fmt" + "net/http" + "os" + "strings" + + "go.opentelemetry.io/otel/attribute" + "go.opentelemetry.io/otel/codes" + "go.opentelemetry.io/otel/metric" +) + +type ResponseTelemetry struct { + StatusCode int + ReadBytes int64 + ReadError error + WriteBytes int64 + WriteError error +} + +type HTTPServer struct { + duplicate bool + + // Old metrics + requestBytesCounter metric.Int64Counter + responseBytesCounter metric.Int64Counter + serverLatencyMeasure metric.Float64Histogram +} + +// RequestTraceAttrs returns trace attributes for an HTTP request received by a +// server. +// +// The server must be the primary server name if it is known. For example this +// would be the ServerName directive +// (https://httpd.apache.org/docs/2.4/mod/core.html#servername) for an Apache +// server, and the server_name directive +// (http://nginx.org/en/docs/http/ngx_http_core_module.html#server_name) for an +// nginx server. More generically, the primary server name would be the host +// header value that matches the default virtual host of an HTTP server. It +// should include the host identifier and if a port is used to route to the +// server that port identifier should be included as an appropriate port +// suffix. +// +// If the primary server name is not known, server should be an empty string. +// The req Host will be used to determine the server instead. +func (s HTTPServer) RequestTraceAttrs(server string, req *http.Request) []attribute.KeyValue { + if s.duplicate { + return append(oldHTTPServer{}.RequestTraceAttrs(server, req), newHTTPServer{}.RequestTraceAttrs(server, req)...) + } + return oldHTTPServer{}.RequestTraceAttrs(server, req) +} + +// ResponseTraceAttrs returns trace attributes for telemetry from an HTTP response. +// +// If any of the fields in the ResponseTelemetry are not set the attribute will be omitted. +func (s HTTPServer) ResponseTraceAttrs(resp ResponseTelemetry) []attribute.KeyValue { + if s.duplicate { + return append(oldHTTPServer{}.ResponseTraceAttrs(resp), newHTTPServer{}.ResponseTraceAttrs(resp)...) + } + return oldHTTPServer{}.ResponseTraceAttrs(resp) +} + +// Route returns the attribute for the route. +func (s HTTPServer) Route(route string) attribute.KeyValue { + return oldHTTPServer{}.Route(route) +} + +// Status returns a span status code and message for an HTTP status code +// value returned by a server. Status codes in the 400-499 range are not +// returned as errors. +func (s HTTPServer) Status(code int) (codes.Code, string) { + if code < 100 || code >= 600 { + return codes.Error, fmt.Sprintf("Invalid HTTP status code %d", code) + } + if code >= 500 { + return codes.Error, "" + } + return codes.Unset, "" +} + +type ServerMetricData struct { + ServerName string + ResponseSize int64 + + MetricData + MetricAttributes +} + +type MetricAttributes struct { + Req *http.Request + StatusCode int + AdditionalAttributes []attribute.KeyValue +} + +type MetricData struct { + RequestSize int64 + ElapsedTime float64 +} + +func (s HTTPServer) RecordMetrics(ctx context.Context, md ServerMetricData) { + if s.requestBytesCounter == nil || s.responseBytesCounter == nil || s.serverLatencyMeasure == nil { + // This will happen if an HTTPServer{} is used insted of NewHTTPServer. + return + } + + attributes := oldHTTPServer{}.MetricAttributes(md.ServerName, md.Req, md.StatusCode, md.AdditionalAttributes) + o := metric.WithAttributeSet(attribute.NewSet(attributes...)) + addOpts := []metric.AddOption{o} + s.requestBytesCounter.Add(ctx, md.RequestSize, addOpts...) + s.responseBytesCounter.Add(ctx, md.ResponseSize, addOpts...) + s.serverLatencyMeasure.Record(ctx, md.ElapsedTime, o) + + // TODO: Duplicate Metrics +} + +func NewHTTPServer(meter metric.Meter) HTTPServer { + env := strings.ToLower(os.Getenv("OTEL_SEMCONV_STABILITY_OPT_IN")) + duplicate := env == "http/dup" + server := HTTPServer{ + duplicate: duplicate, + } + server.requestBytesCounter, server.responseBytesCounter, server.serverLatencyMeasure = oldHTTPServer{}.createMeasures(meter) + return server +} + +type HTTPClient struct { + duplicate bool + + // old metrics + requestBytesCounter metric.Int64Counter + responseBytesCounter metric.Int64Counter + latencyMeasure metric.Float64Histogram +} + +func NewHTTPClient(meter metric.Meter) HTTPClient { + env := strings.ToLower(os.Getenv("OTEL_SEMCONV_STABILITY_OPT_IN")) + client := HTTPClient{ + duplicate: env == "http/dup", + } + client.requestBytesCounter, client.responseBytesCounter, client.latencyMeasure = oldHTTPClient{}.createMeasures(meter) + return client +} + +// RequestTraceAttrs returns attributes for an HTTP request made by a client. +func (c HTTPClient) RequestTraceAttrs(req *http.Request) []attribute.KeyValue { + if c.duplicate { + return append(oldHTTPClient{}.RequestTraceAttrs(req), newHTTPClient{}.RequestTraceAttrs(req)...) + } + return oldHTTPClient{}.RequestTraceAttrs(req) +} + +// ResponseTraceAttrs returns metric attributes for an HTTP request made by a client. +func (c HTTPClient) ResponseTraceAttrs(resp *http.Response) []attribute.KeyValue { + if c.duplicate { + return append(oldHTTPClient{}.ResponseTraceAttrs(resp), newHTTPClient{}.ResponseTraceAttrs(resp)...) + } + + return oldHTTPClient{}.ResponseTraceAttrs(resp) +} + +func (c HTTPClient) Status(code int) (codes.Code, string) { + if code < 100 || code >= 600 { + return codes.Error, fmt.Sprintf("Invalid HTTP status code %d", code) + } + if code >= 400 { + return codes.Error, "" + } + return codes.Unset, "" +} + +func (c HTTPClient) ErrorType(err error) attribute.KeyValue { + if c.duplicate { + return newHTTPClient{}.ErrorType(err) + } + + return attribute.KeyValue{} +} + +type MetricOpts struct { + measurement metric.MeasurementOption + addOptions metric.AddOption +} + +func (o MetricOpts) MeasurementOption() metric.MeasurementOption { + return o.measurement +} + +func (o MetricOpts) AddOptions() metric.AddOption { + return o.addOptions +} + +func (c HTTPClient) MetricOptions(ma MetricAttributes) MetricOpts { + attributes := oldHTTPClient{}.MetricAttributes(ma.Req, ma.StatusCode, ma.AdditionalAttributes) + // TODO: Duplicate Metrics + set := metric.WithAttributeSet(attribute.NewSet(attributes...)) + return MetricOpts{ + measurement: set, + addOptions: set, + } +} + +func (s HTTPClient) RecordMetrics(ctx context.Context, md MetricData, opts MetricOpts) { + if s.requestBytesCounter == nil || s.latencyMeasure == nil { + // This will happen if an HTTPClient{} is used insted of NewHTTPClient(). + return + } + + s.requestBytesCounter.Add(ctx, md.RequestSize, opts.AddOptions()) + s.latencyMeasure.Record(ctx, md.ElapsedTime, opts.MeasurementOption()) + + // TODO: Duplicate Metrics +} + +func (s HTTPClient) RecordResponseSize(ctx context.Context, responseData int64, opts metric.AddOption) { + if s.responseBytesCounter == nil { + // This will happen if an HTTPClient{} is used insted of NewHTTPClient(). + return + } + + s.responseBytesCounter.Add(ctx, responseData, opts) + // TODO: Duplicate Metrics +} diff --git a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv/httpconv.go b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv/httpconv.go new file mode 100644 index 000000000..745b8c67b --- /dev/null +++ b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv/httpconv.go @@ -0,0 +1,348 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +package semconv // import "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv" + +import ( + "fmt" + "net/http" + "reflect" + "strconv" + "strings" + + "go.opentelemetry.io/otel/attribute" + semconvNew "go.opentelemetry.io/otel/semconv/v1.26.0" +) + +type newHTTPServer struct{} + +// TraceRequest returns trace attributes for an HTTP request received by a +// server. +// +// The server must be the primary server name if it is known. For example this +// would be the ServerName directive +// (https://httpd.apache.org/docs/2.4/mod/core.html#servername) for an Apache +// server, and the server_name directive +// (http://nginx.org/en/docs/http/ngx_http_core_module.html#server_name) for an +// nginx server. More generically, the primary server name would be the host +// header value that matches the default virtual host of an HTTP server. It +// should include the host identifier and if a port is used to route to the +// server that port identifier should be included as an appropriate port +// suffix. +// +// If the primary server name is not known, server should be an empty string. +// The req Host will be used to determine the server instead. +func (n newHTTPServer) RequestTraceAttrs(server string, req *http.Request) []attribute.KeyValue { + count := 3 // ServerAddress, Method, Scheme + + var host string + var p int + if server == "" { + host, p = splitHostPort(req.Host) + } else { + // Prioritize the primary server name. + host, p = splitHostPort(server) + if p < 0 { + _, p = splitHostPort(req.Host) + } + } + + hostPort := requiredHTTPPort(req.TLS != nil, p) + if hostPort > 0 { + count++ + } + + method, methodOriginal := n.method(req.Method) + if methodOriginal != (attribute.KeyValue{}) { + count++ + } + + scheme := n.scheme(req.TLS != nil) + + if peer, peerPort := splitHostPort(req.RemoteAddr); peer != "" { + // The Go HTTP server sets RemoteAddr to "IP:port", this will not be a + // file-path that would be interpreted with a sock family. + count++ + if peerPort > 0 { + count++ + } + } + + useragent := req.UserAgent() + if useragent != "" { + count++ + } + + clientIP := serverClientIP(req.Header.Get("X-Forwarded-For")) + if clientIP != "" { + count++ + } + + if req.URL != nil && req.URL.Path != "" { + count++ + } + + protoName, protoVersion := netProtocol(req.Proto) + if protoName != "" && protoName != "http" { + count++ + } + if protoVersion != "" { + count++ + } + + attrs := make([]attribute.KeyValue, 0, count) + attrs = append(attrs, + semconvNew.ServerAddress(host), + method, + scheme, + ) + + if hostPort > 0 { + attrs = append(attrs, semconvNew.ServerPort(hostPort)) + } + if methodOriginal != (attribute.KeyValue{}) { + attrs = append(attrs, methodOriginal) + } + + if peer, peerPort := splitHostPort(req.RemoteAddr); peer != "" { + // The Go HTTP server sets RemoteAddr to "IP:port", this will not be a + // file-path that would be interpreted with a sock family. + attrs = append(attrs, semconvNew.NetworkPeerAddress(peer)) + if peerPort > 0 { + attrs = append(attrs, semconvNew.NetworkPeerPort(peerPort)) + } + } + + if useragent := req.UserAgent(); useragent != "" { + attrs = append(attrs, semconvNew.UserAgentOriginal(useragent)) + } + + if clientIP != "" { + attrs = append(attrs, semconvNew.ClientAddress(clientIP)) + } + + if req.URL != nil && req.URL.Path != "" { + attrs = append(attrs, semconvNew.URLPath(req.URL.Path)) + } + + if protoName != "" && protoName != "http" { + attrs = append(attrs, semconvNew.NetworkProtocolName(protoName)) + } + if protoVersion != "" { + attrs = append(attrs, semconvNew.NetworkProtocolVersion(protoVersion)) + } + + return attrs +} + +func (n newHTTPServer) method(method string) (attribute.KeyValue, attribute.KeyValue) { + if method == "" { + return semconvNew.HTTPRequestMethodGet, attribute.KeyValue{} + } + if attr, ok := methodLookup[method]; ok { + return attr, attribute.KeyValue{} + } + + orig := semconvNew.HTTPRequestMethodOriginal(method) + if attr, ok := methodLookup[strings.ToUpper(method)]; ok { + return attr, orig + } + return semconvNew.HTTPRequestMethodGet, orig +} + +func (n newHTTPServer) scheme(https bool) attribute.KeyValue { // nolint:revive + if https { + return semconvNew.URLScheme("https") + } + return semconvNew.URLScheme("http") +} + +// TraceResponse returns trace attributes for telemetry from an HTTP response. +// +// If any of the fields in the ResponseTelemetry are not set the attribute will be omitted. +func (n newHTTPServer) ResponseTraceAttrs(resp ResponseTelemetry) []attribute.KeyValue { + var count int + + if resp.ReadBytes > 0 { + count++ + } + if resp.WriteBytes > 0 { + count++ + } + if resp.StatusCode > 0 { + count++ + } + + attributes := make([]attribute.KeyValue, 0, count) + + if resp.ReadBytes > 0 { + attributes = append(attributes, + semconvNew.HTTPRequestBodySize(int(resp.ReadBytes)), + ) + } + if resp.WriteBytes > 0 { + attributes = append(attributes, + semconvNew.HTTPResponseBodySize(int(resp.WriteBytes)), + ) + } + if resp.StatusCode > 0 { + attributes = append(attributes, + semconvNew.HTTPResponseStatusCode(resp.StatusCode), + ) + } + + return attributes +} + +// Route returns the attribute for the route. +func (n newHTTPServer) Route(route string) attribute.KeyValue { + return semconvNew.HTTPRoute(route) +} + +type newHTTPClient struct{} + +// RequestTraceAttrs returns trace attributes for an HTTP request made by a client. +func (n newHTTPClient) RequestTraceAttrs(req *http.Request) []attribute.KeyValue { + /* + below attributes are returned: + - http.request.method + - http.request.method.original + - url.full + - server.address + - server.port + - network.protocol.name + - network.protocol.version + */ + numOfAttributes := 3 // URL, server address, proto, and method. + + var urlHost string + if req.URL != nil { + urlHost = req.URL.Host + } + var requestHost string + var requestPort int + for _, hostport := range []string{urlHost, req.Header.Get("Host")} { + requestHost, requestPort = splitHostPort(hostport) + if requestHost != "" || requestPort > 0 { + break + } + } + + eligiblePort := requiredHTTPPort(req.URL != nil && req.URL.Scheme == "https", requestPort) + if eligiblePort > 0 { + numOfAttributes++ + } + useragent := req.UserAgent() + if useragent != "" { + numOfAttributes++ + } + + protoName, protoVersion := netProtocol(req.Proto) + if protoName != "" && protoName != "http" { + numOfAttributes++ + } + if protoVersion != "" { + numOfAttributes++ + } + + method, originalMethod := n.method(req.Method) + if originalMethod != (attribute.KeyValue{}) { + numOfAttributes++ + } + + attrs := make([]attribute.KeyValue, 0, numOfAttributes) + + attrs = append(attrs, method) + if originalMethod != (attribute.KeyValue{}) { + attrs = append(attrs, originalMethod) + } + + var u string + if req.URL != nil { + // Remove any username/password info that may be in the URL. + userinfo := req.URL.User + req.URL.User = nil + u = req.URL.String() + // Restore any username/password info that was removed. + req.URL.User = userinfo + } + attrs = append(attrs, semconvNew.URLFull(u)) + + attrs = append(attrs, semconvNew.ServerAddress(requestHost)) + if eligiblePort > 0 { + attrs = append(attrs, semconvNew.ServerPort(eligiblePort)) + } + + if protoName != "" && protoName != "http" { + attrs = append(attrs, semconvNew.NetworkProtocolName(protoName)) + } + if protoVersion != "" { + attrs = append(attrs, semconvNew.NetworkProtocolVersion(protoVersion)) + } + + return attrs +} + +// ResponseTraceAttrs returns trace attributes for an HTTP response made by a client. +func (n newHTTPClient) ResponseTraceAttrs(resp *http.Response) []attribute.KeyValue { + /* + below attributes are returned: + - http.response.status_code + - error.type + */ + var count int + if resp.StatusCode > 0 { + count++ + } + + if isErrorStatusCode(resp.StatusCode) { + count++ + } + + attrs := make([]attribute.KeyValue, 0, count) + if resp.StatusCode > 0 { + attrs = append(attrs, semconvNew.HTTPResponseStatusCode(resp.StatusCode)) + } + + if isErrorStatusCode(resp.StatusCode) { + errorType := strconv.Itoa(resp.StatusCode) + attrs = append(attrs, semconvNew.ErrorTypeKey.String(errorType)) + } + return attrs +} + +func (n newHTTPClient) ErrorType(err error) attribute.KeyValue { + t := reflect.TypeOf(err) + var value string + if t.PkgPath() == "" && t.Name() == "" { + // Likely a builtin type. + value = t.String() + } else { + value = fmt.Sprintf("%s.%s", t.PkgPath(), t.Name()) + } + + if value == "" { + return semconvNew.ErrorTypeOther + } + + return semconvNew.ErrorTypeKey.String(value) +} + +func (n newHTTPClient) method(method string) (attribute.KeyValue, attribute.KeyValue) { + if method == "" { + return semconvNew.HTTPRequestMethodGet, attribute.KeyValue{} + } + if attr, ok := methodLookup[method]; ok { + return attr, attribute.KeyValue{} + } + + orig := semconvNew.HTTPRequestMethodOriginal(method) + if attr, ok := methodLookup[strings.ToUpper(method)]; ok { + return attr, orig + } + return semconvNew.HTTPRequestMethodGet, orig +} + +func isErrorStatusCode(code int) bool { + return code >= 400 || code < 100 +} diff --git a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv/util.go b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv/util.go new file mode 100644 index 000000000..e6e14924f --- /dev/null +++ b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv/util.go @@ -0,0 +1,98 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +package semconv // import "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv" + +import ( + "net" + "net/http" + "strconv" + "strings" + + "go.opentelemetry.io/otel" + "go.opentelemetry.io/otel/attribute" + semconvNew "go.opentelemetry.io/otel/semconv/v1.26.0" +) + +// splitHostPort splits a network address hostport of the form "host", +// "host%zone", "[host]", "[host%zone], "host:port", "host%zone:port", +// "[host]:port", "[host%zone]:port", or ":port" into host or host%zone and +// port. +// +// An empty host is returned if it is not provided or unparsable. A negative +// port is returned if it is not provided or unparsable. +func splitHostPort(hostport string) (host string, port int) { + port = -1 + + if strings.HasPrefix(hostport, "[") { + addrEnd := strings.LastIndex(hostport, "]") + if addrEnd < 0 { + // Invalid hostport. + return + } + if i := strings.LastIndex(hostport[addrEnd:], ":"); i < 0 { + host = hostport[1:addrEnd] + return + } + } else { + if i := strings.LastIndex(hostport, ":"); i < 0 { + host = hostport + return + } + } + + host, pStr, err := net.SplitHostPort(hostport) + if err != nil { + return + } + + p, err := strconv.ParseUint(pStr, 10, 16) + if err != nil { + return + } + return host, int(p) // nolint: gosec // Byte size checked 16 above. +} + +func requiredHTTPPort(https bool, port int) int { // nolint:revive + if https { + if port > 0 && port != 443 { + return port + } + } else { + if port > 0 && port != 80 { + return port + } + } + return -1 +} + +func serverClientIP(xForwardedFor string) string { + if idx := strings.Index(xForwardedFor, ","); idx >= 0 { + xForwardedFor = xForwardedFor[:idx] + } + return xForwardedFor +} + +func netProtocol(proto string) (name string, version string) { + name, version, _ = strings.Cut(proto, "/") + name = strings.ToLower(name) + return name, version +} + +var methodLookup = map[string]attribute.KeyValue{ + http.MethodConnect: semconvNew.HTTPRequestMethodConnect, + http.MethodDelete: semconvNew.HTTPRequestMethodDelete, + http.MethodGet: semconvNew.HTTPRequestMethodGet, + http.MethodHead: semconvNew.HTTPRequestMethodHead, + http.MethodOptions: semconvNew.HTTPRequestMethodOptions, + http.MethodPatch: semconvNew.HTTPRequestMethodPatch, + http.MethodPost: semconvNew.HTTPRequestMethodPost, + http.MethodPut: semconvNew.HTTPRequestMethodPut, + http.MethodTrace: semconvNew.HTTPRequestMethodTrace, +} + +func handleErr(err error) { + if err != nil { + otel.Handle(err) + } +} diff --git a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv/v1.20.0.go b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv/v1.20.0.go new file mode 100644 index 000000000..5367732ec --- /dev/null +++ b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv/v1.20.0.go @@ -0,0 +1,274 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +package semconv // import "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv" + +import ( + "errors" + "io" + "net/http" + "slices" + "strings" + + "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil" + "go.opentelemetry.io/otel/attribute" + "go.opentelemetry.io/otel/metric" + "go.opentelemetry.io/otel/metric/noop" + semconv "go.opentelemetry.io/otel/semconv/v1.20.0" +) + +type oldHTTPServer struct{} + +// RequestTraceAttrs returns trace attributes for an HTTP request received by a +// server. +// +// The server must be the primary server name if it is known. For example this +// would be the ServerName directive +// (https://httpd.apache.org/docs/2.4/mod/core.html#servername) for an Apache +// server, and the server_name directive +// (http://nginx.org/en/docs/http/ngx_http_core_module.html#server_name) for an +// nginx server. More generically, the primary server name would be the host +// header value that matches the default virtual host of an HTTP server. It +// should include the host identifier and if a port is used to route to the +// server that port identifier should be included as an appropriate port +// suffix. +// +// If the primary server name is not known, server should be an empty string. +// The req Host will be used to determine the server instead. +func (o oldHTTPServer) RequestTraceAttrs(server string, req *http.Request) []attribute.KeyValue { + return semconvutil.HTTPServerRequest(server, req) +} + +// ResponseTraceAttrs returns trace attributes for telemetry from an HTTP response. +// +// If any of the fields in the ResponseTelemetry are not set the attribute will be omitted. +func (o oldHTTPServer) ResponseTraceAttrs(resp ResponseTelemetry) []attribute.KeyValue { + attributes := []attribute.KeyValue{} + + if resp.ReadBytes > 0 { + attributes = append(attributes, semconv.HTTPRequestContentLength(int(resp.ReadBytes))) + } + if resp.ReadError != nil && !errors.Is(resp.ReadError, io.EOF) { + // This is not in the semantic conventions, but is historically provided + attributes = append(attributes, attribute.String("http.read_error", resp.ReadError.Error())) + } + if resp.WriteBytes > 0 { + attributes = append(attributes, semconv.HTTPResponseContentLength(int(resp.WriteBytes))) + } + if resp.StatusCode > 0 { + attributes = append(attributes, semconv.HTTPStatusCode(resp.StatusCode)) + } + if resp.WriteError != nil && !errors.Is(resp.WriteError, io.EOF) { + // This is not in the semantic conventions, but is historically provided + attributes = append(attributes, attribute.String("http.write_error", resp.WriteError.Error())) + } + + return attributes +} + +// Route returns the attribute for the route. +func (o oldHTTPServer) Route(route string) attribute.KeyValue { + return semconv.HTTPRoute(route) +} + +// HTTPStatusCode returns the attribute for the HTTP status code. +// This is a temporary function needed by metrics. This will be removed when MetricsRequest is added. +func HTTPStatusCode(status int) attribute.KeyValue { + return semconv.HTTPStatusCode(status) +} + +// Server HTTP metrics. +const ( + serverRequestSize = "http.server.request.size" // Incoming request bytes total + serverResponseSize = "http.server.response.size" // Incoming response bytes total + serverDuration = "http.server.duration" // Incoming end to end duration, milliseconds +) + +func (h oldHTTPServer) createMeasures(meter metric.Meter) (metric.Int64Counter, metric.Int64Counter, metric.Float64Histogram) { + if meter == nil { + return noop.Int64Counter{}, noop.Int64Counter{}, noop.Float64Histogram{} + } + var err error + requestBytesCounter, err := meter.Int64Counter( + serverRequestSize, + metric.WithUnit("By"), + metric.WithDescription("Measures the size of HTTP request messages."), + ) + handleErr(err) + + responseBytesCounter, err := meter.Int64Counter( + serverResponseSize, + metric.WithUnit("By"), + metric.WithDescription("Measures the size of HTTP response messages."), + ) + handleErr(err) + + serverLatencyMeasure, err := meter.Float64Histogram( + serverDuration, + metric.WithUnit("ms"), + metric.WithDescription("Measures the duration of inbound HTTP requests."), + ) + handleErr(err) + + return requestBytesCounter, responseBytesCounter, serverLatencyMeasure +} + +func (o oldHTTPServer) MetricAttributes(server string, req *http.Request, statusCode int, additionalAttributes []attribute.KeyValue) []attribute.KeyValue { + n := len(additionalAttributes) + 3 + var host string + var p int + if server == "" { + host, p = splitHostPort(req.Host) + } else { + // Prioritize the primary server name. + host, p = splitHostPort(server) + if p < 0 { + _, p = splitHostPort(req.Host) + } + } + hostPort := requiredHTTPPort(req.TLS != nil, p) + if hostPort > 0 { + n++ + } + protoName, protoVersion := netProtocol(req.Proto) + if protoName != "" { + n++ + } + if protoVersion != "" { + n++ + } + + if statusCode > 0 { + n++ + } + + attributes := slices.Grow(additionalAttributes, n) + attributes = append(attributes, + standardizeHTTPMethodMetric(req.Method), + o.scheme(req.TLS != nil), + semconv.NetHostName(host)) + + if hostPort > 0 { + attributes = append(attributes, semconv.NetHostPort(hostPort)) + } + if protoName != "" { + attributes = append(attributes, semconv.NetProtocolName(protoName)) + } + if protoVersion != "" { + attributes = append(attributes, semconv.NetProtocolVersion(protoVersion)) + } + + if statusCode > 0 { + attributes = append(attributes, semconv.HTTPStatusCode(statusCode)) + } + return attributes +} + +func (o oldHTTPServer) scheme(https bool) attribute.KeyValue { // nolint:revive + if https { + return semconv.HTTPSchemeHTTPS + } + return semconv.HTTPSchemeHTTP +} + +type oldHTTPClient struct{} + +func (o oldHTTPClient) RequestTraceAttrs(req *http.Request) []attribute.KeyValue { + return semconvutil.HTTPClientRequest(req) +} + +func (o oldHTTPClient) ResponseTraceAttrs(resp *http.Response) []attribute.KeyValue { + return semconvutil.HTTPClientResponse(resp) +} + +func (o oldHTTPClient) MetricAttributes(req *http.Request, statusCode int, additionalAttributes []attribute.KeyValue) []attribute.KeyValue { + /* The following semantic conventions are returned if present: + http.method string + http.status_code int + net.peer.name string + net.peer.port int + */ + + n := 2 // method, peer name. + var h string + if req.URL != nil { + h = req.URL.Host + } + var requestHost string + var requestPort int + for _, hostport := range []string{h, req.Header.Get("Host")} { + requestHost, requestPort = splitHostPort(hostport) + if requestHost != "" || requestPort > 0 { + break + } + } + + port := requiredHTTPPort(req.URL != nil && req.URL.Scheme == "https", requestPort) + if port > 0 { + n++ + } + + if statusCode > 0 { + n++ + } + + attributes := slices.Grow(additionalAttributes, n) + attributes = append(attributes, + standardizeHTTPMethodMetric(req.Method), + semconv.NetPeerName(requestHost), + ) + + if port > 0 { + attributes = append(attributes, semconv.NetPeerPort(port)) + } + + if statusCode > 0 { + attributes = append(attributes, semconv.HTTPStatusCode(statusCode)) + } + return attributes +} + +// Client HTTP metrics. +const ( + clientRequestSize = "http.client.request.size" // Incoming request bytes total + clientResponseSize = "http.client.response.size" // Incoming response bytes total + clientDuration = "http.client.duration" // Incoming end to end duration, milliseconds +) + +func (o oldHTTPClient) createMeasures(meter metric.Meter) (metric.Int64Counter, metric.Int64Counter, metric.Float64Histogram) { + if meter == nil { + return noop.Int64Counter{}, noop.Int64Counter{}, noop.Float64Histogram{} + } + requestBytesCounter, err := meter.Int64Counter( + clientRequestSize, + metric.WithUnit("By"), + metric.WithDescription("Measures the size of HTTP request messages."), + ) + handleErr(err) + + responseBytesCounter, err := meter.Int64Counter( + clientResponseSize, + metric.WithUnit("By"), + metric.WithDescription("Measures the size of HTTP response messages."), + ) + handleErr(err) + + latencyMeasure, err := meter.Float64Histogram( + clientDuration, + metric.WithUnit("ms"), + metric.WithDescription("Measures the duration of outbound HTTP requests."), + ) + handleErr(err) + + return requestBytesCounter, responseBytesCounter, latencyMeasure +} + +func standardizeHTTPMethodMetric(method string) attribute.KeyValue { + method = strings.ToUpper(method) + switch method { + case http.MethodConnect, http.MethodDelete, http.MethodGet, http.MethodHead, http.MethodOptions, http.MethodPatch, http.MethodPost, http.MethodPut, http.MethodTrace: + default: + method = "_OTHER" + } + return semconv.HTTPMethod(method) +} diff --git a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil/gen.go b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil/gen.go index edf4ce3d3..7aa5f99e8 100644 --- a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil/gen.go +++ b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil/gen.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package semconvutil // import "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil" diff --git a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil/httpconv.go b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil/httpconv.go index 0efd5261f..a73bb06e9 100644 --- a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil/httpconv.go +++ b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil/httpconv.go @@ -2,18 +2,7 @@ // source: internal/shared/semconvutil/httpconv.go.tmpl // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package semconvutil // import "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil" diff --git a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil/netconv.go b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil/netconv.go index d3a06e0ca..b80a1db61 100644 --- a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil/netconv.go +++ b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil/netconv.go @@ -2,17 +2,7 @@ // source: internal/shared/semconvutil/netconv.go.tmpl // Copyright The OpenTelemetry Authors -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package semconvutil // import "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil" @@ -102,7 +92,7 @@ func (c *netConv) Host(address string) []attribute.KeyValue { attrs := make([]attribute.KeyValue, 0, n) attrs = append(attrs, c.HostName(h)) if p > 0 { - attrs = append(attrs, c.HostPort(int(p))) + attrs = append(attrs, c.HostPort(p)) } return attrs } @@ -148,7 +138,7 @@ func (c *netConv) Peer(address string) []attribute.KeyValue { attrs := make([]attribute.KeyValue, 0, n) attrs = append(attrs, c.PeerName(h)) if p > 0 { - attrs = append(attrs, c.PeerPort(int(p))) + attrs = append(attrs, c.PeerPort(p)) } return attrs } @@ -205,7 +195,7 @@ func splitHostPort(hostport string) (host string, port int) { if err != nil { return } - return host, int(p) + return host, int(p) // nolint: gosec // Bitsize checked to be 16 above. } func netProtocol(proto string) (name string, version string) { diff --git a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/labeler.go b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/labeler.go index 26a51a180..ea504e396 100644 --- a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/labeler.go +++ b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/labeler.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package otelhttp // import "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp" @@ -48,8 +37,12 @@ type labelerContextKeyType int const lablelerContextKey labelerContextKeyType = 0 -func injectLabeler(ctx context.Context, l *Labeler) context.Context { - return context.WithValue(ctx, lablelerContextKey, l) +// ContextWithLabeler returns a new context with the provided Labeler instance. +// Attributes added to the specified labeler will be injected into metrics +// emitted by the instrumentation. Only one labeller can be injected into the +// context. Injecting it multiple times will override the previous calls. +func ContextWithLabeler(parent context.Context, l *Labeler) context.Context { + return context.WithValue(parent, lablelerContextKey, l) } // LabelerFromContext retrieves a Labeler instance from the provided context if diff --git a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/start_time_context.go b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/start_time_context.go new file mode 100644 index 000000000..9476ef01b --- /dev/null +++ b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/start_time_context.go @@ -0,0 +1,29 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +package otelhttp // import "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp" + +import ( + "context" + "time" +) + +type startTimeContextKeyType int + +const startTimeContextKey startTimeContextKeyType = 0 + +// ContextWithStartTime returns a new context with the provided start time. The +// start time will be used for metrics and traces emitted by the +// instrumentation. Only one labeller can be injected into the context. +// Injecting it multiple times will override the previous calls. +func ContextWithStartTime(parent context.Context, start time.Time) context.Context { + return context.WithValue(parent, startTimeContextKey, start) +} + +// StartTimeFromContext retrieves a time.Time from the provided context if one +// is available. If no start time was found in the provided context, a new, +// zero start time is returned and the second return value is false. +func StartTimeFromContext(ctx context.Context) time.Time { + t, _ := ctx.Value(startTimeContextKey).(time.Time) + return t +} diff --git a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/transport.go b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/transport.go index 43e937a67..39681ad4b 100644 --- a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/transport.go +++ b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/transport.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package otelhttp // import "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp" @@ -22,15 +11,14 @@ import ( "sync/atomic" "time" - "go.opentelemetry.io/otel/metric" - - "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil" + "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/request" + "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv" "go.opentelemetry.io/otel" + "go.opentelemetry.io/otel/attribute" "go.opentelemetry.io/otel/codes" "go.opentelemetry.io/otel/propagation" - "go.opentelemetry.io/otel/trace" - semconv "go.opentelemetry.io/otel/semconv/v1.20.0" + "go.opentelemetry.io/otel/trace" ) // Transport implements the http.RoundTripper interface and wraps @@ -38,17 +26,15 @@ import ( type Transport struct { rt http.RoundTripper - tracer trace.Tracer - meter metric.Meter - propagators propagation.TextMapPropagator - spanStartOptions []trace.SpanStartOption - filters []Filter - spanNameFormatter func(string, *http.Request) string - clientTrace func(context.Context) *httptrace.ClientTrace - - requestBytesCounter metric.Int64Counter - responseBytesCounter metric.Int64Counter - latencyMeasure metric.Float64Histogram + tracer trace.Tracer + propagators propagation.TextMapPropagator + spanStartOptions []trace.SpanStartOption + filters []Filter + spanNameFormatter func(string, *http.Request) string + clientTrace func(context.Context) *httptrace.ClientTrace + metricAttributesFn func(*http.Request) []attribute.KeyValue + + semconv semconv.HTTPClient } var _ http.RoundTripper = &Transport{} @@ -75,43 +61,19 @@ func NewTransport(base http.RoundTripper, opts ...Option) *Transport { c := newConfig(append(defaultOpts, opts...)...) t.applyConfig(c) - t.createMeasures() return &t } func (t *Transport) applyConfig(c *config) { t.tracer = c.Tracer - t.meter = c.Meter t.propagators = c.Propagators t.spanStartOptions = c.SpanStartOptions t.filters = c.Filters t.spanNameFormatter = c.SpanNameFormatter t.clientTrace = c.ClientTrace -} - -func (t *Transport) createMeasures() { - var err error - t.requestBytesCounter, err = t.meter.Int64Counter( - clientRequestSize, - metric.WithUnit("By"), - metric.WithDescription("Measures the size of HTTP request messages."), - ) - handleErr(err) - - t.responseBytesCounter, err = t.meter.Int64Counter( - clientResponseSize, - metric.WithUnit("By"), - metric.WithDescription("Measures the size of HTTP response messages."), - ) - handleErr(err) - - t.latencyMeasure, err = t.meter.Float64Histogram( - clientDuration, - metric.WithUnit("ms"), - metric.WithDescription("Measures the duration of outbound HTTP requests."), - ) - handleErr(err) + t.semconv = semconv.NewHTTPClient(c.Meter) + t.metricAttributesFn = c.MetricAttributesFn } func defaultTransportFormatter(_ string, r *http.Request) string { @@ -148,58 +110,75 @@ func (t *Transport) RoundTrip(r *http.Request) (*http.Response, error) { ctx = httptrace.WithClientTrace(ctx, t.clientTrace(ctx)) } - labeler := &Labeler{} - ctx = injectLabeler(ctx, labeler) + labeler, found := LabelerFromContext(ctx) + if !found { + ctx = ContextWithLabeler(ctx, labeler) + } r = r.Clone(ctx) // According to RoundTripper spec, we shouldn't modify the origin request. - // use a body wrapper to determine the request size - var bw bodyWrapper // if request body is nil or NoBody, we don't want to mutate the body as it // will affect the identity of it in an unforeseeable way because we assert // ReadCloser fulfills a certain interface and it is indeed nil or NoBody. + bw := request.NewBodyWrapper(r.Body, func(int64) {}) if r.Body != nil && r.Body != http.NoBody { - bw.ReadCloser = r.Body - // noop to prevent nil panic. not using this record fun yet. - bw.record = func(int64) {} - r.Body = &bw + r.Body = bw } - span.SetAttributes(semconvutil.HTTPClientRequest(r)...) + span.SetAttributes(t.semconv.RequestTraceAttrs(r)...) t.propagators.Inject(ctx, propagation.HeaderCarrier(r.Header)) res, err := t.rt.RoundTrip(r) if err != nil { - span.RecordError(err) + // set error type attribute if the error is part of the predefined + // error types. + // otherwise, record it as an exception + if errType := t.semconv.ErrorType(err); errType.Valid() { + span.SetAttributes(errType) + } else { + span.RecordError(err) + } + span.SetStatus(codes.Error, err.Error()) span.End() return res, err } // metrics - metricAttrs := append(labeler.Get(), semconvutil.HTTPClientRequestMetrics(r)...) - if res.StatusCode > 0 { - metricAttrs = append(metricAttrs, semconv.HTTPStatusCode(res.StatusCode)) - } - o := metric.WithAttributes(metricAttrs...) - t.requestBytesCounter.Add(ctx, bw.read.Load(), o) + metricOpts := t.semconv.MetricOptions(semconv.MetricAttributes{ + Req: r, + StatusCode: res.StatusCode, + AdditionalAttributes: append(labeler.Get(), t.metricAttributesFromRequest(r)...), + }) + // For handling response bytes we leverage a callback when the client reads the http response readRecordFunc := func(n int64) { - t.responseBytesCounter.Add(ctx, n, o) + t.semconv.RecordResponseSize(ctx, n, metricOpts.AddOptions()) } // traces - span.SetAttributes(semconvutil.HTTPClientResponse(res)...) - span.SetStatus(semconvutil.HTTPClientStatus(res.StatusCode)) + span.SetAttributes(t.semconv.ResponseTraceAttrs(res)...) + span.SetStatus(t.semconv.Status(res.StatusCode)) res.Body = newWrappedBody(span, readRecordFunc, res.Body) // Use floating point division here for higher precision (instead of Millisecond method). elapsedTime := float64(time.Since(requestStartTime)) / float64(time.Millisecond) - t.latencyMeasure.Record(ctx, elapsedTime, o) + t.semconv.RecordMetrics(ctx, semconv.MetricData{ + RequestSize: bw.BytesRead(), + ElapsedTime: elapsedTime, + }, metricOpts) + + return res, nil +} - return res, err +func (t *Transport) metricAttributesFromRequest(r *http.Request) []attribute.KeyValue { + var attributeForRequest []attribute.KeyValue + if t.metricAttributesFn != nil { + attributeForRequest = t.metricAttributesFn(r) + } + return attributeForRequest } // newWrappedBody returns a new and appropriately scoped *wrappedBody as an diff --git a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/version.go b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/version.go index 35254e888..16ef3cb9b 100644 --- a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/version.go +++ b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/version.go @@ -1,22 +1,11 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package otelhttp // import "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp" // Version is the current release version of the otelhttp instrumentation. func Version() string { - return "0.49.0" + return "0.57.0" // This string is updated by the pre_release.sh script during release } diff --git a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/wrap.go b/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/wrap.go deleted file mode 100644 index 2852ec971..000000000 --- a/vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/wrap.go +++ /dev/null @@ -1,100 +0,0 @@ -// Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package otelhttp // import "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp" - -import ( - "context" - "io" - "net/http" - "sync/atomic" - - "go.opentelemetry.io/otel/propagation" -) - -var _ io.ReadCloser = &bodyWrapper{} - -// bodyWrapper wraps a http.Request.Body (an io.ReadCloser) to track the number -// of bytes read and the last error. -type bodyWrapper struct { - io.ReadCloser - record func(n int64) // must not be nil - - read atomic.Int64 - err error -} - -func (w *bodyWrapper) Read(b []byte) (int, error) { - n, err := w.ReadCloser.Read(b) - n1 := int64(n) - w.read.Add(n1) - w.err = err - w.record(n1) - return n, err -} - -func (w *bodyWrapper) Close() error { - return w.ReadCloser.Close() -} - -var _ http.ResponseWriter = &respWriterWrapper{} - -// respWriterWrapper wraps a http.ResponseWriter in order to track the number of -// bytes written, the last error, and to catch the first written statusCode. -// TODO: The wrapped http.ResponseWriter doesn't implement any of the optional -// types (http.Hijacker, http.Pusher, http.CloseNotifier, http.Flusher, etc) -// that may be useful when using it in real life situations. -type respWriterWrapper struct { - http.ResponseWriter - record func(n int64) // must not be nil - - // used to inject the header - ctx context.Context - - props propagation.TextMapPropagator - - written int64 - statusCode int - err error - wroteHeader bool -} - -func (w *respWriterWrapper) Header() http.Header { - return w.ResponseWriter.Header() -} - -func (w *respWriterWrapper) Write(p []byte) (int, error) { - if !w.wroteHeader { - w.WriteHeader(http.StatusOK) - } - n, err := w.ResponseWriter.Write(p) - n1 := int64(n) - w.record(n1) - w.written += n1 - w.err = err - return n, err -} - -// WriteHeader persists initial statusCode for span attribution. -// All calls to WriteHeader will be propagated to the underlying ResponseWriter -// and will persist the statusCode from the first call. -// Blocking consecutive calls to WriteHeader alters expected behavior and will -// remove warning logs from net/http where developers will notice incorrect handler implementations. -func (w *respWriterWrapper) WriteHeader(statusCode int) { - if !w.wroteHeader { - w.wroteHeader = true - w.statusCode = statusCode - } - w.ResponseWriter.WriteHeader(statusCode) -} diff --git a/vendor/go.opentelemetry.io/otel/.codespellignore b/vendor/go.opentelemetry.io/otel/.codespellignore index 120b63a9c..6bf3abc41 100644 --- a/vendor/go.opentelemetry.io/otel/.codespellignore +++ b/vendor/go.opentelemetry.io/otel/.codespellignore @@ -5,3 +5,5 @@ collison consequentially ans nam +valu +thirdparty diff --git a/vendor/go.opentelemetry.io/otel/.codespellrc b/vendor/go.opentelemetry.io/otel/.codespellrc index 4afbb1fb3..e2cb3ea94 100644 --- a/vendor/go.opentelemetry.io/otel/.codespellrc +++ b/vendor/go.opentelemetry.io/otel/.codespellrc @@ -5,6 +5,6 @@ check-filenames = check-hidden = ignore-words = .codespellignore interactive = 1 -skip = .git,go.mod,go.sum,semconv,venv,.tools +skip = .git,go.mod,go.sum,go.work,go.work.sum,semconv,venv,.tools uri-ignore-words-list = * write = diff --git a/vendor/go.opentelemetry.io/otel/.gitignore b/vendor/go.opentelemetry.io/otel/.gitignore index 895c7664b..ae8577ef3 100644 --- a/vendor/go.opentelemetry.io/otel/.gitignore +++ b/vendor/go.opentelemetry.io/otel/.gitignore @@ -12,11 +12,3 @@ go.work go.work.sum gen/ - -/example/dice/dice -/example/namedtracer/namedtracer -/example/otel-collector/otel-collector -/example/opencensus/opencensus -/example/passthrough/passthrough -/example/prometheus/prometheus -/example/zipkin/zipkin diff --git a/vendor/go.opentelemetry.io/otel/.gitmodules b/vendor/go.opentelemetry.io/otel/.gitmodules deleted file mode 100644 index 38a1f5698..000000000 --- a/vendor/go.opentelemetry.io/otel/.gitmodules +++ /dev/null @@ -1,3 +0,0 @@ -[submodule "opentelemetry-proto"] - path = exporters/otlp/internal/opentelemetry-proto - url = https://github.com/open-telemetry/opentelemetry-proto diff --git a/vendor/go.opentelemetry.io/otel/.golangci.yml b/vendor/go.opentelemetry.io/otel/.golangci.yml index a62511f38..dbfb2a165 100644 --- a/vendor/go.opentelemetry.io/otel/.golangci.yml +++ b/vendor/go.opentelemetry.io/otel/.golangci.yml @@ -9,8 +9,11 @@ linters: disable-all: true # Specifically enable linters we want to use. enable: + - asasalint + - bodyclose - depguard - errcheck + - errorlint - godot - gofumpt - goimports @@ -21,8 +24,12 @@ linters: - misspell - revive - staticcheck + - tenv + - testifylint - typecheck + - unconvert - unused + - unparam issues: # Maximum issues count per one linter. @@ -58,12 +65,12 @@ issues: - path: _test\.go linters: - gosec - # Igonoring gosec G404: Use of weak random number generator (math/rand instead of crypto/rand) + # Ignoring gosec G404: Use of weak random number generator (math/rand instead of crypto/rand) # as we commonly use it in tests and examples. - text: "G404:" linters: - gosec - # Igonoring gosec G402: TLS MinVersion too low + # Ignoring gosec G402: TLS MinVersion too low # as the https://pkg.go.dev/crypto/tls#Config handles MinVersion default well. - text: "G402: TLS MinVersion too low." linters: @@ -120,10 +127,10 @@ linters-settings: - "**/metric/**/*.go" - "**/bridge/*.go" - "**/bridge/**/*.go" - - "**/example/*.go" - - "**/example/**/*.go" - "**/trace/*.go" - "**/trace/**/*.go" + - "**/log/*.go" + - "**/log/**/*.go" deny: - pkg: "go.opentelemetry.io/otel/internal$" desc: Do not use cross-module internal packages. @@ -294,3 +301,9 @@ linters-settings: # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#waitgroup-by-value - name: waitgroup-by-value disabled: false + testifylint: + enable-all: true + disable: + - float-compare + - go-require + - require-error diff --git a/vendor/go.opentelemetry.io/otel/CHANGELOG.md b/vendor/go.opentelemetry.io/otel/CHANGELOG.md index 98f2d2043..8f68dbd04 100644 --- a/vendor/go.opentelemetry.io/otel/CHANGELOG.md +++ b/vendor/go.opentelemetry.io/otel/CHANGELOG.md @@ -8,6 +8,312 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm ## [Unreleased] + + + +## [1.32.0/0.54.0/0.8.0/0.0.11] 2024-11-08 + +### Added + +- Add `go.opentelemetry.io/otel/sdk/metric/exemplar.AlwaysOffFilter`, which can be used to disable exemplar recording. (#5850) +- Add `go.opentelemetry.io/otel/sdk/metric.WithExemplarFilter`, which can be used to configure the exemplar filter used by the metrics SDK. (#5850) +- Add `ExemplarReservoirProviderSelector` and `DefaultExemplarReservoirProviderSelector` to `go.opentelemetry.io/otel/sdk/metric`, which defines the exemplar reservoir to use based on the aggregation of the metric. (#5861) +- Add `ExemplarReservoirProviderSelector` to `go.opentelemetry.io/otel/sdk/metric.Stream` to allow using views to configure the exemplar reservoir to use for a metric. (#5861) +- Add `ReservoirProvider`, `HistogramReservoirProvider` and `FixedSizeReservoirProvider` to `go.opentelemetry.io/otel/sdk/metric/exemplar` to make it convenient to use providers of Reservoirs. (#5861) +- The `go.opentelemetry.io/otel/semconv/v1.27.0` package. + The package contains semantic conventions from the `v1.27.0` version of the OpenTelemetry Semantic Conventions. (#5894) +- Add `Attributes attribute.Set` field to `Scope` in `go.opentelemetry.io/otel/sdk/instrumentation`. (#5903) +- Add `Attributes attribute.Set` field to `ScopeRecords` in `go.opentelemetry.io/otel/log/logtest`. (#5927) +- `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc` adds instrumentation scope attributes. (#5934) +- `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp` adds instrumentation scope attributes. (#5934) +- `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc` adds instrumentation scope attributes. (#5935) +- `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp` adds instrumentation scope attributes. (#5935) +- `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc` adds instrumentation scope attributes. (#5933) +- `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp` adds instrumentation scope attributes. (#5933) +- `go.opentelemetry.io/otel/exporters/prometheus` adds instrumentation scope attributes in `otel_scope_info` metric as labels. (#5932) + +### Changed + +- Support scope attributes and make them as identifying for `Tracer` in `go.opentelemetry.io/otel` and `go.opentelemetry.io/otel/sdk/trace`. (#5924) +- Support scope attributes and make them as identifying for `Meter` in `go.opentelemetry.io/otel` and `go.opentelemetry.io/otel/sdk/metric`. (#5926) +- Support scope attributes and make them as identifying for `Logger` in `go.opentelemetry.io/otel` and `go.opentelemetry.io/otel/sdk/log`. (#5925) +- Make schema URL and scope attributes as identifying for `Tracer` in `go.opentelemetry.io/otel/bridge/opentracing`. (#5931) +- Clear unneeded slice elements to allow GC to collect the objects in `go.opentelemetry.io/otel/sdk/metric` and `go.opentelemetry.io/otel/sdk/trace`. (#5804) + +### Fixed + +- Global MeterProvider registration unwraps global instrument Observers, the undocumented Unwrap() methods are now private. (#5881) +- `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc` now keeps the metadata already present in the context when `WithHeaders` is used. (#5892) +- `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc` now keeps the metadata already present in the context when `WithHeaders` is used. (#5911) +- `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc` now keeps the metadata already present in the context when `WithHeaders` is used. (#5915) +- Fix `go.opentelemetry.io/otel/exporters/prometheus` trying to add exemplars to Gauge metrics, which is unsupported. (#5912) +- Fix `WithEndpointURL` to always use a secure connection when an https URL is passed in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc`. (#5944) +- Fix `WithEndpointURL` to always use a secure connection when an https URL is passed in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp`. (#5944) +- Fix `WithEndpointURL` to always use a secure connection when an https URL is passed in `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc`. (#5944) +- Fix `WithEndpointURL` to always use a secure connection when an https URL is passed in `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp`. (#5944) +- Fix incorrect metrics generated from callbacks when multiple readers are used in `go.opentelemetry.io/otel/sdk/metric`. (#5900) + +### Removed + +- Remove all examples under `go.opentelemetry.io/otel/example` as they are moved to [Contrib repository](https://github.com/open-telemetry/opentelemetry-go-contrib/tree/main/examples). (#5930) + +## [1.31.0/0.53.0/0.7.0/0.0.10] 2024-10-11 + +### Added + +- Add `go.opentelemetry.io/otel/sdk/metric/exemplar` package which includes `Exemplar`, `Filter`, `TraceBasedFilter`, `AlwaysOnFilter`, `HistogramReservoir`, `FixedSizeReservoir`, `Reservoir`, `Value` and `ValueType` types. These will be used for configuring the exemplar reservoir for the metrics sdk. (#5747, #5862) +- Add `WithExportBufferSize` option to log batch processor.(#5877) + +### Changed + +- Enable exemplars by default in `go.opentelemetry.io/otel/sdk/metric`. Exemplars can be disabled by setting `OTEL_METRICS_EXEMPLAR_FILTER=always_off` (#5778) +- `Logger.Enabled` in `go.opentelemetry.io/otel/log` now accepts a newly introduced `EnabledParameters` type instead of `Record`. (#5791) +- `FilterProcessor.Enabled` in `go.opentelemetry.io/otel/sdk/log/internal/x` now accepts `EnabledParameters` instead of `Record`. (#5791) +- The `Record` type in `go.opentelemetry.io/otel/log` is no longer comparable. (#5847) +- Performance improvements for the trace SDK `SetAttributes` method in `Span`. (#5864) +- Reduce memory allocations for the `Event` and `Link` lists in `Span`. (#5858) +- Performance improvements for the trace SDK `AddEvent`, `AddLink`, `RecordError` and `End` methods in `Span`. (#5874) + +### Deprecated + +- Deprecate all examples under `go.opentelemetry.io/otel/example` as they are moved to [Contrib repository](https://github.com/open-telemetry/opentelemetry-go-contrib/tree/main/examples). (#5854) + +### Fixed + +- The race condition for multiple `FixedSize` exemplar reservoirs identified in #5814 is resolved. (#5819) +- Fix log records duplication in case of heterogeneous resource attributes by correctly mapping each log record to it's resource and scope. (#5803) +- Fix timer channel drain to avoid hanging on Go 1.23. (#5868) +- Fix delegation for global meter providers, and panic when calling otel.SetMeterProvider. (#5827) +- Change the `reflect.TypeOf` to use a nil pointer to not allocate on the heap unless necessary. (#5827) + +## [1.30.0/0.52.0/0.6.0/0.0.9] 2024-09-09 + +### Added + +- Support `OTEL_EXPORTER_OTLP_LOGS_INSECURE` and `OTEL_EXPORTER_OTLP_INSECURE` environments in `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc`. (#5739) +- The `WithResource` option for `NewMeterProvider` now merges the provided resources with the ones from environment variables. (#5773) +- The `WithResource` option for `NewLoggerProvider` now merges the provided resources with the ones from environment variables. (#5773) +- Add UTF-8 support to `go.opentelemetry.io/otel/exporters/prometheus`. (#5755) + +### Fixed + +- Fix memory leak in the global `MeterProvider` when identical instruments are repeatedly created. (#5754) +- Fix panic on instruments creation when setting meter provider. (#5758) +- Fix an issue where `SetMeterProvider` in `go.opentelemetry.io/otel` might miss the delegation for instruments and registries. (#5780) + +### Removed + +- Drop support for [Go 1.21]. (#5736, #5740, #5800) + +## [1.29.0/0.51.0/0.5.0] 2024-08-23 + +This release is the last to support [Go 1.21]. +The next release will require at least [Go 1.22]. + +### Added + +- Add MacOS ARM64 platform to the compatibility testing suite. (#5577) +- Add `InstrumentationScope` field to `SpanStub` in `go.opentelemetry.io/otel/sdk/trace/tracetest`, as a replacement for the deprecated `InstrumentationLibrary`. (#5627) +- Make the initial release of `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc`. + This new module contains an OTLP exporter that transmits log telemetry using gRPC. + This module is unstable and breaking changes may be introduced. + See our [versioning policy](VERSIONING.md) for more information about these stability guarantees. (#5629) +- Add `Walk` function to `TraceState` in `go.opentelemetry.io/otel/trace` to iterate all the key-value pairs. (#5651) +- Bridge the trace state in `go.opentelemetry.io/otel/bridge/opencensus`. (#5651) +- Zero value of `SimpleProcessor` in `go.opentelemetry.io/otel/sdk/log` no longer panics. (#5665) +- The `FilterProcessor` interface type is added in `go.opentelemetry.io/otel/sdk/log/internal/x`. + This is an optional and experimental interface that log `Processor`s can implement to instruct the `Logger` if a `Record` will be processed or not. + It replaces the existing `Enabled` method that is removed from the `Processor` interface itself. + It does not fall within the scope of the OpenTelemetry Go versioning and stability [policy](./VERSIONING.md) and it may be changed in backwards incompatible ways or removed in feature releases. (#5692) +- Support [Go 1.23]. (#5720) + +### Changed + +- `NewMemberRaw`, `NewKeyProperty` and `NewKeyValuePropertyRaw` in `go.opentelemetry.io/otel/baggage` allow UTF-8 string in key. (#5132) +- `Processor.OnEmit` in `go.opentelemetry.io/otel/sdk/log` now accepts a pointer to `Record` instead of a value so that the record modifications done in a processor are propagated to subsequent registered processors. (#5636) +- `SimpleProcessor.Enabled` in `go.opentelemetry.io/otel/sdk/log` now returns `false` if the exporter is `nil`. (#5665) +- Update the concurrency requirements of `Exporter` in `go.opentelemetry.io/otel/sdk/log`. (#5666) +- `SimpleProcessor` in `go.opentelemetry.io/otel/sdk/log` synchronizes `OnEmit` calls. (#5666) +- The `Processor` interface in `go.opentelemetry.io/otel/sdk/log` no longer includes the `Enabled` method. + See the `FilterProcessor` interface type added in `go.opentelemetry.io/otel/sdk/log/internal/x` to continue providing this functionality. (#5692) +- The `SimpleProcessor` type in `go.opentelemetry.io/otel/sdk/log` is no longer comparable. (#5693) +- The `BatchProcessor` type in `go.opentelemetry.io/otel/sdk/log` is no longer comparable. (#5693) + +### Fixed + +- Correct comments for the priority of the `WithEndpoint` and `WithEndpointURL` options and their corresponding environment variables in `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp`. (#5584) +- Pass the underlying error rather than a generic retry-able failure in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp`, `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp` and `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp`. (#5541) +- Correct the `Tracer`, `Meter`, and `Logger` names used in `go.opentelemetry.io/otel/example/dice`. (#5612) +- Correct the `Tracer` names used in `go.opentelemetry.io/otel/example/namedtracer`. (#5612) +- Correct the `Tracer` name used in `go.opentelemetry.io/otel/example/opencensus`. (#5612) +- Correct the `Tracer` and `Meter` names used in `go.opentelemetry.io/otel/example/otel-collector`. (#5612) +- Correct the `Tracer` names used in `go.opentelemetry.io/otel/example/passthrough`. (#5612) +- Correct the `Meter` name used in `go.opentelemetry.io/otel/example/prometheus`. (#5612) +- Correct the `Tracer` names used in `go.opentelemetry.io/otel/example/zipkin`. (#5612) +- Correct comments for the priority of the `WithEndpoint` and `WithEndpointURL` options and their corresponding environment variables in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc` and `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp`. (#5641) +- Correct comments for the priority of the `WithEndpoint` and `WithEndpointURL` options and their corresponding environment variables in `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp`. (#5650) +- Stop percent encoding header environment variables in `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc`, `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp`, `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc` and `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp` (#5705) +- Remove invalid environment variable header keys in `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc`, `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp`, `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc` and `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp` (#5705) + +### Removed + +- The `Enabled` method of the `SimpleProcessor` in `go.opentelemetry.io/otel/sdk/log` is removed. (#5692) +- The `Enabled` method of the `BatchProcessor` in `go.opentelemetry.io/otel/sdk/log` is removed. (#5692) + +## [1.28.0/0.50.0/0.4.0] 2024-07-02 + +### Added + +- The `IsEmpty` method is added to the `Instrument` type in `go.opentelemetry.io/otel/sdk/metric`. + This method is used to check if an `Instrument` instance is a zero-value. (#5431) +- Store and provide the emitted `context.Context` in `ScopeRecords` of `go.opentelemetry.io/otel/sdk/log/logtest`. (#5468) +- The `go.opentelemetry.io/otel/semconv/v1.26.0` package. + The package contains semantic conventions from the `v1.26.0` version of the OpenTelemetry Semantic Conventions. (#5476) +- The `AssertRecordEqual` method to `go.opentelemetry.io/otel/log/logtest` to allow comparison of two log records in tests. (#5499) +- The `WithHeaders` option to `go.opentelemetry.io/otel/exporters/zipkin` to allow configuring custom http headers while exporting spans. (#5530) + +### Changed + +- `Tracer.Start` in `go.opentelemetry.io/otel/trace/noop` no longer allocates a span for empty span context. (#5457) +- Upgrade `go.opentelemetry.io/otel/semconv/v1.25.0` to `go.opentelemetry.io/otel/semconv/v1.26.0` in `go.opentelemetry.io/otel/example/otel-collector`. (#5490) +- Upgrade `go.opentelemetry.io/otel/semconv/v1.25.0` to `go.opentelemetry.io/otel/semconv/v1.26.0` in `go.opentelemetry.io/otel/example/zipkin`. (#5490) +- Upgrade `go.opentelemetry.io/otel/semconv/v1.25.0` to `go.opentelemetry.io/otel/semconv/v1.26.0` in `go.opentelemetry.io/otel/exporters/zipkin`. (#5490) + - The exporter no longer exports the deprecated "otel.library.name" or "otel.library.version" attributes. +- Upgrade `go.opentelemetry.io/otel/semconv/v1.25.0` to `go.opentelemetry.io/otel/semconv/v1.26.0` in `go.opentelemetry.io/otel/sdk/resource`. (#5490) +- Upgrade `go.opentelemetry.io/otel/semconv/v1.25.0` to `go.opentelemetry.io/otel/semconv/v1.26.0` in `go.opentelemetry.io/otel/sdk/trace`. (#5490) +- `SimpleProcessor.OnEmit` in `go.opentelemetry.io/otel/sdk/log` no longer allocates a slice which makes it possible to have a zero-allocation log processing using `SimpleProcessor`. (#5493) +- Use non-generic functions in the `Start` method of `"go.opentelemetry.io/otel/sdk/trace".Trace` to reduce memory allocation. (#5497) +- `service.instance.id` is populated for a `Resource` created with `"go.opentelemetry.io/otel/sdk/resource".Default` with a default value when `OTEL_GO_X_RESOURCE` is set. (#5520) +- Improve performance of metric instruments in `go.opentelemetry.io/otel/sdk/metric` by removing unnecessary calls to `time.Now`. (#5545) + +### Fixed + +- Log a warning to the OpenTelemetry internal logger when a `Record` in `go.opentelemetry.io/otel/sdk/log` drops an attribute due to a limit being reached. (#5376) +- Identify the `Tracer` returned from the global `TracerProvider` in `go.opentelemetry.io/otel/global` with its schema URL. (#5426) +- Identify the `Meter` returned from the global `MeterProvider` in `go.opentelemetry.io/otel/global` with its schema URL. (#5426) +- Log a warning to the OpenTelemetry internal logger when a `Span` in `go.opentelemetry.io/otel/sdk/trace` drops an attribute, event, or link due to a limit being reached. (#5434) +- Document instrument name requirements in `go.opentelemetry.io/otel/metric`. (#5435) +- Prevent random number generation data-race for experimental rand exemplars in `go.opentelemetry.io/otel/sdk/metric`. (#5456) +- Fix counting number of dropped attributes of `Record` in `go.opentelemetry.io/otel/sdk/log`. (#5464) +- Fix panic in baggage creation when a member contains `0x80` char in key or value. (#5494) +- Correct comments for the priority of the `WithEndpoint` and `WithEndpointURL` options and their corresponding environment variables in `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc`. (#5508) +- Retry trace and span ID generation if it generated an invalid one in `go.opentelemetry.io/otel/sdk/trace`. (#5514) +- Fix stale timestamps reported by the last-value aggregation. (#5517) +- Indicate the `Exporter` in `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp` must be created by the `New` method. (#5521) +- Improved performance in all `{Bool,Int64,Float64,String}SliceValue` functions of `go.opentelemetry.io/attributes` by reducing the number of allocations. (#5549) +- Replace invalid percent-encoded octet sequences with replacement char in `go.opentelemetry.io/otel/baggage`. (#5528) + +## [1.27.0/0.49.0/0.3.0] 2024-05-21 + +### Added + +- Add example for `go.opentelemetry.io/otel/exporters/stdout/stdoutlog`. (#5242) +- Add `RecordFactory` in `go.opentelemetry.io/otel/sdk/log/logtest` to facilitate testing exporter and processor implementations. (#5258) +- Add `RecordFactory` in `go.opentelemetry.io/otel/log/logtest` to facilitate testing bridge implementations. (#5263) +- The count of dropped records from the `BatchProcessor` in `go.opentelemetry.io/otel/sdk/log` is logged. (#5276) +- Add metrics in the `otel-collector` example. (#5283) +- Add the synchronous gauge instrument to `go.opentelemetry.io/otel/metric`. (#5304) + - An `int64` or `float64` synchronous gauge instrument can now be created from a `Meter`. + - All implementations of the API (`go.opentelemetry.io/otel/metric/noop`, `go.opentelemetry.io/otel/sdk/metric`) are updated to support this instrument. +- Add logs to `go.opentelemetry.io/otel/example/dice`. (#5349) + +### Changed + +- The `Shutdown` method of `Exporter` in `go.opentelemetry.io/otel/exporters/stdout/stdouttrace` ignores the context cancellation and always returns `nil`. (#5189) +- The `ForceFlush` and `Shutdown` methods of the exporter returned by `New` in `go.opentelemetry.io/otel/exporters/stdout/stdoutmetric` ignore the context cancellation and always return `nil`. (#5189) +- Apply the value length limits to `Record` attributes in `go.opentelemetry.io/otel/sdk/log`. (#5230) +- De-duplicate map attributes added to a `Record` in `go.opentelemetry.io/otel/sdk/log`. (#5230) +- `go.opentelemetry.io/otel/exporters/stdout/stdoutlog` won't print timestamps when `WithoutTimestamps` option is set. (#5241) +- The `go.opentelemetry.io/otel/exporters/stdout/stdoutlog` exporter won't print `AttributeValueLengthLimit` and `AttributeCountLimit` fields now, instead it prints the `DroppedAttributes` field. (#5272) +- Improved performance in the `Stringer` implementation of `go.opentelemetry.io/otel/baggage.Member` by reducing the number of allocations. (#5286) +- Set the start time for last-value aggregates in `go.opentelemetry.io/otel/sdk/metric`. (#5305) +- The `Span` in `go.opentelemetry.io/otel/sdk/trace` will record links without span context if either non-empty `TraceState` or attributes are provided. (#5315) +- Upgrade all dependencies of `go.opentelemetry.io/otel/semconv/v1.24.0` to `go.opentelemetry.io/otel/semconv/v1.25.0`. (#5374) + +### Fixed + +- Comparison of unordered maps for `go.opentelemetry.io/otel/log.KeyValue` and `go.opentelemetry.io/otel/log.Value`. (#5306) +- Fix the empty output of `go.opentelemetry.io/otel/log.Value` in `go.opentelemetry.io/otel/exporters/stdout/stdoutlog`. (#5311) +- Split the behavior of `Recorder` in `go.opentelemetry.io/otel/log/logtest` so it behaves as a `LoggerProvider` only. (#5365) +- Fix wrong package name of the error message when parsing endpoint URL in `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp`. (#5371) +- Identify the `Logger` returned from the global `LoggerProvider` in `go.opentelemetry.io/otel/log/global` with its schema URL. (#5375) + +## [1.26.0/0.48.0/0.2.0-alpha] 2024-04-24 + +### Added + +- Add `Recorder` in `go.opentelemetry.io/otel/log/logtest` to facilitate testing the log bridge implementations. (#5134) +- Add span flags to OTLP spans and links exported by `go.opentelemetry.io/otel/exporters/otlp/otlptrace`. (#5194) +- Make the initial alpha release of `go.opentelemetry.io/otel/sdk/log`. + This new module contains the Go implementation of the OpenTelemetry Logs SDK. + This module is unstable and breaking changes may be introduced. + See our [versioning policy](VERSIONING.md) for more information about these stability guarantees. (#5240) +- Make the initial alpha release of `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp`. + This new module contains an OTLP exporter that transmits log telemetry using HTTP. + This module is unstable and breaking changes may be introduced. + See our [versioning policy](VERSIONING.md) for more information about these stability guarantees. (#5240) +- Make the initial alpha release of `go.opentelemetry.io/otel/exporters/stdout/stdoutlog`. + This new module contains an exporter prints log records to STDOUT. + This module is unstable and breaking changes may be introduced. + See our [versioning policy](VERSIONING.md) for more information about these stability guarantees. (#5240) +- The `go.opentelemetry.io/otel/semconv/v1.25.0` package. + The package contains semantic conventions from the `v1.25.0` version of the OpenTelemetry Semantic Conventions. (#5254) + +### Changed + +- Update `go.opentelemetry.io/proto/otlp` from v1.1.0 to v1.2.0. (#5177) +- Improve performance of baggage member character validation in `go.opentelemetry.io/otel/baggage`. (#5214) +- The `otel-collector` example now uses docker compose to bring up services instead of kubernetes. (#5244) + +### Fixed + +- Slice attribute values in `go.opentelemetry.io/otel/attribute` are now emitted as their JSON representation. (#5159) + +## [1.25.0/0.47.0/0.0.8/0.1.0-alpha] 2024-04-05 + +### Added + +- Add `WithProxy` option in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp`. (#4906) +- Add `WithProxy` option in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlptracehttp`. (#4906) +- Add `AddLink` method to the `Span` interface in `go.opentelemetry.io/otel/trace`. (#5032) +- The `Enabled` method is added to the `Logger` interface in `go.opentelemetry.io/otel/log`. + This method is used to notify users if a log record will be emitted or not. (#5071) +- Add `SeverityUndefined` `const` to `go.opentelemetry.io/otel/log`. + This value represents an unset severity level. (#5072) +- Add `Empty` function in `go.opentelemetry.io/otel/log` to return a `KeyValue` for an empty value. (#5076) +- Add `go.opentelemetry.io/otel/log/global` to manage the global `LoggerProvider`. + This package is provided with the anticipation that all functionality will be migrate to `go.opentelemetry.io/otel` when `go.opentelemetry.io/otel/log` stabilizes. + At which point, users will be required to migrage their code, and this package will be deprecated then removed. (#5085) +- Add support for `Summary` metrics in the `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp` and `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc` exporters. (#5100) +- Add `otel.scope.name` and `otel.scope.version` tags to spans exported by `go.opentelemetry.io/otel/exporters/zipkin`. (#5108) +- Add support for `AddLink` to `go.opentelemetry.io/otel/bridge/opencensus`. (#5116) +- Add `String` method to `Value` and `KeyValue` in `go.opentelemetry.io/otel/log`. (#5117) +- Add Exemplar support to `go.opentelemetry.io/otel/exporters/prometheus`. (#5111) +- Add metric semantic conventions to `go.opentelemetry.io/otel/semconv/v1.24.0`. Future `semconv` packages will include metric semantic conventions as well. (#4528) + +### Changed + +- `SpanFromContext` and `SpanContextFromContext` in `go.opentelemetry.io/otel/trace` no longer make a heap allocation when the passed context has no span. (#5049) +- `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc` and `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc` now create a gRPC client in idle mode and with "dns" as the default resolver using [`grpc.NewClient`](https://pkg.go.dev/google.golang.org/grpc#NewClient). (#5151) + Because of that `WithDialOption` ignores [`grpc.WithBlock`](https://pkg.go.dev/google.golang.org/grpc#WithBlock), [`grpc.WithTimeout`](https://pkg.go.dev/google.golang.org/grpc#WithTimeout), and [`grpc.WithReturnConnectionError`](https://pkg.go.dev/google.golang.org/grpc#WithReturnConnectionError). + Notice that [`grpc.DialContext`](https://pkg.go.dev/google.golang.org/grpc#DialContext) which was used before is now deprecated. + +### Fixed + +- Clarify the documentation about equivalence guarantees for the `Set` and `Distinct` types in `go.opentelemetry.io/otel/attribute`. (#5027) +- Prevent default `ErrorHandler` self-delegation. (#5137) +- Update all dependencies to address [GO-2024-2687]. (#5139) + +### Removed + +- Drop support for [Go 1.20]. (#4967) + +### Deprecated + +- Deprecate `go.opentelemetry.io/otel/attribute.Sortable` type. (#4734) +- Deprecate `go.opentelemetry.io/otel/attribute.NewSetWithSortable` function. (#4734) +- Deprecate `go.opentelemetry.io/otel/attribute.NewSetWithSortableFiltered` function. (#4734) + ## [1.24.0/0.46.0/0.0.1-alpha] 2024-02-23 This release is the last to support [Go 1.20]. @@ -22,6 +328,7 @@ The next release will require at least [Go 1.21]. This module includes OpenTelemetry Go's implementation of the Logs Bridge API. This module is in an alpha state, it is subject to breaking changes. See our [versioning policy](./VERSIONING.md) for more info. (#4961) +- Add ARM64 platform to the compatibility testing suite. (#4994) ### Fixed @@ -138,7 +445,7 @@ See our [versioning policy](VERSIONING.md) for more information about these stab ## [1.20.0/0.43.0] 2023-11-10 -This release brings a breaking change for custom trace API implementations. Some interfaces (`TracerProvider`, `Tracer`, `Span`) now embed the `go.opentelemetry.io/otel/trace/embedded` types. Implementors need to update their implementations based on what they want the default behavior to be. See the "API Implementations" section of the [trace API] package documentation for more information about how to accomplish this. +This release brings a breaking change for custom trace API implementations. Some interfaces (`TracerProvider`, `Tracer`, `Span`) now embed the `go.opentelemetry.io/otel/trace/embedded` types. Implementers need to update their implementations based on what they want the default behavior to be. See the "API Implementations" section of the [trace API] package documentation for more information about how to accomplish this. ### Added @@ -170,15 +477,15 @@ This release brings a breaking change for custom trace API implementations. Some - `go.opentelemetry.io/otel/bridge/opencensus.NewMetricProducer` returns a `*MetricProducer` struct instead of the metric.Producer interface. (#4583) - The `TracerProvider` in `go.opentelemetry.io/otel/trace` now embeds the `go.opentelemetry.io/otel/trace/embedded.TracerProvider` type. This extends the `TracerProvider` interface and is is a breaking change for any existing implementation. - Implementors need to update their implementations based on what they want the default behavior of the interface to be. + Implementers need to update their implementations based on what they want the default behavior of the interface to be. See the "API Implementations" section of the `go.opentelemetry.io/otel/trace` package documentation for more information about how to accomplish this. (#4620) - The `Tracer` in `go.opentelemetry.io/otel/trace` now embeds the `go.opentelemetry.io/otel/trace/embedded.Tracer` type. This extends the `Tracer` interface and is is a breaking change for any existing implementation. - Implementors need to update their implementations based on what they want the default behavior of the interface to be. + Implementers need to update their implementations based on what they want the default behavior of the interface to be. See the "API Implementations" section of the `go.opentelemetry.io/otel/trace` package documentation for more information about how to accomplish this. (#4620) - The `Span` in `go.opentelemetry.io/otel/trace` now embeds the `go.opentelemetry.io/otel/trace/embedded.Span` type. This extends the `Span` interface and is is a breaking change for any existing implementation. - Implementors need to update their implementations based on what they want the default behavior of the interface to be. + Implementers need to update their implementations based on what they want the default behavior of the interface to be. See the "API Implementations" section of the `go.opentelemetry.io/otel/trace` package documentation for more information about how to accomplish this. (#4620) - `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc` does no longer depend on `go.opentelemetry.io/otel/exporters/otlp/otlpmetric`. (#4660) - `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp` does no longer depend on `go.opentelemetry.io/otel/exporters/otlp/otlpmetric`. (#4660) @@ -814,7 +1121,7 @@ The next release will require at least [Go 1.19]. - Exported `Status` codes in the `go.opentelemetry.io/otel/exporters/zipkin` exporter are now exported as all upper case values. (#3340) - `Aggregation`s from `go.opentelemetry.io/otel/sdk/metric` with no data are not exported. (#3394, #3436) - Re-enabled Attribute Filters in the Metric SDK. (#3396) -- Asynchronous callbacks are only called if they are registered with at least one instrument that does not use drop aggragation. (#3408) +- Asynchronous callbacks are only called if they are registered with at least one instrument that does not use drop aggregation. (#3408) - Do not report empty partial-success responses in the `go.opentelemetry.io/otel/exporters/otlp` exporters. (#3438, #3432) - Handle partial success responses in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric` exporters. (#3162, #3440) - Prevent duplicate Prometheus description, unit, and type. (#3469) @@ -1682,7 +1989,7 @@ with major version 0. - Setting error status while recording error with Span from oteltest package. (#1729) - The concept of a remote and local Span stored in a context is unified to just the current Span. Because of this `"go.opentelemetry.io/otel/trace".RemoteSpanContextFromContext` is removed as it is no longer needed. - Instead, `"go.opentelemetry.io/otel/trace".SpanContextFromContex` can be used to return the current Span. + Instead, `"go.opentelemetry.io/otel/trace".SpanContextFromContext` can be used to return the current Span. If needed, that Span's `SpanContext.IsRemote()` can then be used to determine if it is remote or not. (#1731) - The `HasRemoteParent` field of the `"go.opentelemetry.io/otel/sdk/trace".SamplingParameters` is removed. This field is redundant to the information returned from the `Remote` method of the `SpanContext` held in the `ParentContext` field. (#1749) @@ -1859,7 +2166,7 @@ with major version 0. - `NewExporter` from `exporters/otlp` now takes a `ProtocolDriver` as a parameter. (#1369) - Many OTLP Exporter options became gRPC ProtocolDriver options. (#1369) - Unify endpoint API that related to OTel exporter. (#1401) -- Optimize metric histogram aggregator to re-use its slice of buckets. (#1435) +- Optimize metric histogram aggregator to reuse its slice of buckets. (#1435) - Metric aggregator Count() and histogram Bucket.Counts are consistently `uint64`. (1430) - Histogram aggregator accepts functional options, uses default boundaries if none given. (#1434) - `SamplingResult` now passed a `Tracestate` from the parent `SpanContext` (#1432) @@ -2256,7 +2563,7 @@ This release migrates the default OpenTelemetry SDK into its own Go module, deco - Prometheus exporter will not apply stale updates or forget inactive metrics. (#903) - Add test for api.standard `HTTPClientAttributesFromHTTPRequest`. (#905) - Bump github.com/golangci/golangci-lint from 1.27.0 to 1.28.1 in /tools. (#901, #913) -- Update otel-colector example to use the v0.5.0 collector. (#915) +- Update otel-collector example to use the v0.5.0 collector. (#915) - The `grpctrace` instrumentation uses a span name conforming to the OpenTelemetry semantic conventions (does not contain a leading slash (`/`)). (#922) - The `grpctrace` instrumentation includes an `rpc.method` attribute now set to the gRPC method name. (#900, #922) - The `grpctrace` instrumentation `rpc.service` attribute now contains the package name if one exists. @@ -2849,7 +3156,15 @@ It contains api and sdk for trace and meter. - CircleCI build CI manifest files. - CODEOWNERS file to track owners of this project. -[Unreleased]: https://github.com/open-telemetry/opentelemetry-go/compare/v1.24.0...HEAD +[Unreleased]: https://github.com/open-telemetry/opentelemetry-go/compare/v1.32.0...HEAD +[1.32.0/0.54.0/0.8.0/0.0.11]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.32.0 +[1.31.0/0.53.0/0.7.0/0.0.10]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.31.0 +[1.30.0/0.52.0/0.6.0/0.0.9]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.30.0 +[1.29.0/0.51.0/0.5.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.29.0 +[1.28.0/0.50.0/0.4.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.28.0 +[1.27.0/0.49.0/0.3.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.27.0 +[1.26.0/0.48.0/0.2.0-alpha]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.26.0 +[1.25.0/0.47.0/0.0.8/0.1.0-alpha]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.25.0 [1.24.0/0.46.0/0.0.1-alpha]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.24.0 [1.23.1]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.23.1 [1.23.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.23.0 @@ -2928,6 +3243,9 @@ It contains api and sdk for trace and meter. [0.1.1]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.1.1 [0.1.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.1.0 + + +[Go 1.23]: https://go.dev/doc/go1.23 [Go 1.22]: https://go.dev/doc/go1.22 [Go 1.21]: https://go.dev/doc/go1.21 [Go 1.20]: https://go.dev/doc/go1.20 @@ -2937,3 +3255,5 @@ It contains api and sdk for trace and meter. [metric API]:https://pkg.go.dev/go.opentelemetry.io/otel/metric [metric SDK]:https://pkg.go.dev/go.opentelemetry.io/otel/sdk/metric [trace API]:https://pkg.go.dev/go.opentelemetry.io/otel/trace + +[GO-2024-2687]: https://pkg.go.dev/vuln/GO-2024-2687 diff --git a/vendor/go.opentelemetry.io/otel/CODEOWNERS b/vendor/go.opentelemetry.io/otel/CODEOWNERS index 31d336d92..945a07d2b 100644 --- a/vendor/go.opentelemetry.io/otel/CODEOWNERS +++ b/vendor/go.opentelemetry.io/otel/CODEOWNERS @@ -5,13 +5,13 @@ ##################################################### # # Learn about membership in OpenTelemetry community: -# https://github.com/open-telemetry/community/blob/main/community-membership.md +# https://github.com/open-telemetry/community/blob/main/guides/contributor/membership.md # # # Learn about CODEOWNERS file format: # https://help.github.com/en/articles/about-code-owners # -* @MrAlias @Aneurysm9 @evantorrie @XSAM @dashpole @MadVikingGod @pellared @hanyuancheung @dmathieu +* @MrAlias @XSAM @dashpole @pellared @dmathieu -CODEOWNERS @MrAlias @MadVikingGod @pellared @dashpole \ No newline at end of file +CODEOWNERS @MrAlias @pellared @dashpole @XSAM @dmathieu diff --git a/vendor/go.opentelemetry.io/otel/CONTRIBUTING.md b/vendor/go.opentelemetry.io/otel/CONTRIBUTING.md index c9f2bac55..22a2e9dbd 100644 --- a/vendor/go.opentelemetry.io/otel/CONTRIBUTING.md +++ b/vendor/go.opentelemetry.io/otel/CONTRIBUTING.md @@ -201,6 +201,16 @@ You can install and run a "local Go Doc site" in the following way: [`go.opentelemetry.io/otel/metric`](https://pkg.go.dev/go.opentelemetry.io/otel/metric) is an example of a very well-documented package. +### README files + +Each (non-internal, non-test, non-documentation) package must contain a +`README.md` file containing at least a title, and a `pkg.go.dev` badge. + +The README should not be a repetition of Go doc comments. + +You can verify the presence of all README files with the `make verify-readmes` +command. + ## Style Guide One of the primary goals of this project is that it is actually used by @@ -560,12 +570,18 @@ functionality should be added, each one will need their own super-set interfaces and will duplicate the pattern. For this reason, the simple targeted interface that defines the specific functionality should be preferred. +See also: +[Keeping Your Modules Compatible: Working with interfaces](https://go.dev/blog/module-compatibility#working-with-interfaces). + ### Testing The tests should never leak goroutines. Use the term `ConcurrentSafe` in the test name when it aims to verify the -absence of race conditions. +absence of race conditions. The top-level tests with this term will be run +many times in the `test-concurrent-safe` CI job to increase the chance of +catching concurrency issues. This does not apply to subtests when this term +is not in their root name. ### Internal packages @@ -613,31 +629,34 @@ should be canceled. ## Approvers and Maintainers -### Approvers +### Triagers -- [Evan Torrie](https://github.com/evantorrie), Verizon Media -- [Sam Xie](https://github.com/XSAM), Cisco/AppDynamics -- [Chester Cheung](https://github.com/hanyuancheung), Tencent -- [Damien Mathieu](https://github.com/dmathieu), Elastic -- [Anthony Mirabella](https://github.com/Aneurysm9), AWS +- [Cheng-Zhen Yang](https://github.com/scorpionknifes), Independent + +### Approvers ### Maintainers +- [Damien Mathieu](https://github.com/dmathieu), Elastic - [David Ashpole](https://github.com/dashpole), Google -- [Aaron Clawson](https://github.com/MadVikingGod), LightStep - [Robert PajÄ…k](https://github.com/pellared), Splunk +- [Sam Xie](https://github.com/XSAM), Cisco/AppDynamics - [Tyler Yahn](https://github.com/MrAlias), Splunk ### Emeritus -- [Liz Fong-Jones](https://github.com/lizthegrey), Honeycomb -- [Gustavo Silva Paiva](https://github.com/paivagustavo), LightStep -- [Josh MacDonald](https://github.com/jmacd), LightStep +- [Aaron Clawson](https://github.com/MadVikingGod) +- [Anthony Mirabella](https://github.com/Aneurysm9) +- [Chester Cheung](https://github.com/hanyuancheung) +- [Evan Torrie](https://github.com/evantorrie) +- [Gustavo Silva Paiva](https://github.com/paivagustavo) +- [Josh MacDonald](https://github.com/jmacd) +- [Liz Fong-Jones](https://github.com/lizthegrey) ### Become an Approver or a Maintainer See the [community membership document in OpenTelemetry community -repo](https://github.com/open-telemetry/community/blob/main/community-membership.md). +repo](https://github.com/open-telemetry/community/blob/main/guides/contributor/membership.md). [Approver]: #approvers [Maintainer]: #maintainers diff --git a/vendor/go.opentelemetry.io/otel/Makefile b/vendor/go.opentelemetry.io/otel/Makefile index 6de95219b..b8292a4fb 100644 --- a/vendor/go.opentelemetry.io/otel/Makefile +++ b/vendor/go.opentelemetry.io/otel/Makefile @@ -1,16 +1,5 @@ # Copyright The OpenTelemetry Authors -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. +# SPDX-License-Identifier: Apache-2.0 TOOLS_MOD_DIR := ./internal/tools @@ -25,8 +14,8 @@ TIMEOUT = 60 .DEFAULT_GOAL := precommit .PHONY: precommit ci -precommit: generate dependabot-generate license-check misspell go-mod-tidy golangci-lint-fix test-default -ci: generate dependabot-check license-check lint vanity-import-check build test-default check-clean-work-tree test-coverage +precommit: generate license-check misspell go-mod-tidy golangci-lint-fix verify-readmes verify-mods test-default +ci: generate license-check lint vanity-import-check verify-readmes verify-mods build test-default check-clean-work-tree test-coverage # Tools @@ -34,7 +23,7 @@ TOOLS = $(CURDIR)/.tools $(TOOLS): @mkdir -p $@ -$(TOOLS)/%: | $(TOOLS) +$(TOOLS)/%: $(TOOLS_MOD_DIR)/go.mod | $(TOOLS) cd $(TOOLS_MOD_DIR) && \ $(GO) build -o $@ $(PACKAGE) @@ -50,9 +39,6 @@ $(TOOLS)/crosslink: PACKAGE=go.opentelemetry.io/build-tools/crosslink SEMCONVKIT = $(TOOLS)/semconvkit $(TOOLS)/semconvkit: PACKAGE=go.opentelemetry.io/otel/$(TOOLS_MOD_DIR)/semconvkit -DBOTCONF = $(TOOLS)/dbotconf -$(TOOLS)/dbotconf: PACKAGE=go.opentelemetry.io/build-tools/dbotconf - GOLANGCI_LINT = $(TOOLS)/golangci-lint $(TOOLS)/golangci-lint: PACKAGE=github.com/golangci/golangci-lint/cmd/golangci-lint @@ -68,9 +54,6 @@ $(TOOLS)/stringer: PACKAGE=golang.org/x/tools/cmd/stringer PORTO = $(TOOLS)/porto $(TOOLS)/porto: PACKAGE=github.com/jcchavezs/porto/cmd/porto -GOJQ = $(TOOLS)/gojq -$(TOOLS)/gojq: PACKAGE=github.com/itchyny/gojq/cmd/gojq - GOTMPL = $(TOOLS)/gotmpl $(GOTMPL): PACKAGE=go.opentelemetry.io/build-tools/gotmpl @@ -81,7 +64,7 @@ GOVULNCHECK = $(TOOLS)/govulncheck $(TOOLS)/govulncheck: PACKAGE=golang.org/x/vuln/cmd/govulncheck .PHONY: tools -tools: $(CROSSLINK) $(DBOTCONF) $(GOLANGCI_LINT) $(MISSPELL) $(GOCOVMERGE) $(STRINGER) $(PORTO) $(GOJQ) $(SEMCONVGEN) $(MULTIMOD) $(SEMCONVKIT) $(GOTMPL) $(GORELEASE) +tools: $(CROSSLINK) $(GOLANGCI_LINT) $(MISSPELL) $(GOCOVMERGE) $(STRINGER) $(PORTO) $(SEMCONVGEN) $(MULTIMOD) $(SEMCONVKIT) $(GOTMPL) $(GORELEASE) # Virtualized python tools via docker @@ -110,7 +93,7 @@ $(PYTOOLS): @$(DOCKERPY) bash -c "python3 -m venv $(VENVDIR) && $(PIP) install --upgrade pip" # Install python packages into the virtual environment. -$(PYTOOLS)/%: | $(PYTOOLS) +$(PYTOOLS)/%: $(PYTOOLS) @$(DOCKERPY) $(PIP) install -r requirements.txt CODESPELL = $(PYTOOLS)/codespell @@ -124,18 +107,18 @@ generate: go-generate vanity-import-fix .PHONY: go-generate go-generate: $(OTEL_GO_MOD_DIRS:%=go-generate/%) go-generate/%: DIR=$* -go-generate/%: | $(STRINGER) $(GOTMPL) +go-generate/%: $(STRINGER) $(GOTMPL) @echo "$(GO) generate $(DIR)/..." \ && cd $(DIR) \ && PATH="$(TOOLS):$${PATH}" $(GO) generate ./... .PHONY: vanity-import-fix -vanity-import-fix: | $(PORTO) +vanity-import-fix: $(PORTO) @$(PORTO) --include-internal -w . # Generate go.work file for local development. .PHONY: go-work -go-work: | $(CROSSLINK) +go-work: $(CROSSLINK) $(CROSSLINK) work --root=$(shell pwd) # Build @@ -159,12 +142,14 @@ build-tests/%: # Tests -TEST_TARGETS := test-default test-bench test-short test-verbose test-race +TEST_TARGETS := test-default test-bench test-short test-verbose test-race test-concurrent-safe .PHONY: $(TEST_TARGETS) test test-default test-race: ARGS=-race test-bench: ARGS=-run=xxxxxMatchNothingxxxxx -test.benchtime=1ms -bench=. test-short: ARGS=-short test-verbose: ARGS=-v -race +test-concurrent-safe: ARGS=-run=ConcurrentSafe -count=100 -race +test-concurrent-safe: TIMEOUT=120 $(TEST_TARGETS): test test: $(OTEL_GO_MOD_DIRS:%=test/%) test/%: DIR=$* @@ -178,7 +163,7 @@ test/%: COVERAGE_MODE = atomic COVERAGE_PROFILE = coverage.out .PHONY: test-coverage -test-coverage: | $(GOCOVMERGE) +test-coverage: $(GOCOVMERGE) @set -e; \ printf "" > coverage.txt; \ for dir in $(ALL_COVERAGE_MOD_DIRS); do \ @@ -192,40 +177,37 @@ test-coverage: | $(GOCOVMERGE) done; \ $(GOCOVMERGE) $$(find . -name coverage.out) > coverage.txt -# Adding a directory will include all benchmarks in that directory if a filter is not specified. -BENCHMARK_TARGETS := sdk/trace .PHONY: benchmark -benchmark: $(BENCHMARK_TARGETS:%=benchmark/%) -BENCHMARK_FILTER = . -# You can override the filter for a particular directory by adding a rule here. -benchmark/sdk/trace: BENCHMARK_FILTER = SpanWithAttributes_8/AlwaysSample +benchmark: $(OTEL_GO_MOD_DIRS:%=benchmark/%) benchmark/%: - @echo "$(GO) test -timeout $(TIMEOUT)s -run=xxxxxMatchNothingxxxxx -bench=$(BENCHMARK_FILTER) $*..." \ + @echo "$(GO) test -run=xxxxxMatchNothingxxxxx -bench=. $*..." \ && cd $* \ - $(foreach filter, $(BENCHMARK_FILTER), && $(GO) test -timeout $(TIMEOUT)s -run=xxxxxMatchNothingxxxxx -bench=$(filter)) + && $(GO) list ./... \ + | grep -v third_party \ + | xargs $(GO) test -run=xxxxxMatchNothingxxxxx -bench=. .PHONY: golangci-lint golangci-lint-fix golangci-lint-fix: ARGS=--fix golangci-lint-fix: golangci-lint golangci-lint: $(OTEL_GO_MOD_DIRS:%=golangci-lint/%) golangci-lint/%: DIR=$* -golangci-lint/%: | $(GOLANGCI_LINT) +golangci-lint/%: $(GOLANGCI_LINT) @echo 'golangci-lint $(if $(ARGS),$(ARGS) ,)$(DIR)' \ && cd $(DIR) \ && $(GOLANGCI_LINT) run --allow-serial-runners $(ARGS) .PHONY: crosslink -crosslink: | $(CROSSLINK) +crosslink: $(CROSSLINK) @echo "Updating intra-repository dependencies in all go modules" \ && $(CROSSLINK) --root=$(shell pwd) --prune .PHONY: go-mod-tidy go-mod-tidy: $(ALL_GO_MOD_DIRS:%=go-mod-tidy/%) go-mod-tidy/%: DIR=$* -go-mod-tidy/%: | crosslink +go-mod-tidy/%: crosslink @echo "$(GO) mod tidy in $(DIR)" \ && cd $(DIR) \ - && $(GO) mod tidy -compat=1.20 + && $(GO) mod tidy -compat=1.21 .PHONY: lint-modules lint-modules: go-mod-tidy @@ -234,23 +216,23 @@ lint-modules: go-mod-tidy lint: misspell lint-modules golangci-lint govulncheck .PHONY: vanity-import-check -vanity-import-check: | $(PORTO) +vanity-import-check: $(PORTO) @$(PORTO) --include-internal -l . || ( echo "(run: make vanity-import-fix)"; exit 1 ) .PHONY: misspell -misspell: | $(MISSPELL) +misspell: $(MISSPELL) @$(MISSPELL) -w $(ALL_DOCS) .PHONY: govulncheck govulncheck: $(OTEL_GO_MOD_DIRS:%=govulncheck/%) govulncheck/%: DIR=$* -govulncheck/%: | $(GOVULNCHECK) +govulncheck/%: $(GOVULNCHECK) @echo "govulncheck ./... in $(DIR)" \ && cd $(DIR) \ && $(GOVULNCHECK) ./... .PHONY: codespell -codespell: | $(CODESPELL) +codespell: $(CODESPELL) @$(DOCKERPY) $(CODESPELL) .PHONY: license-check @@ -263,15 +245,6 @@ license-check: exit 1; \ fi -DEPENDABOT_CONFIG = .github/dependabot.yml -.PHONY: dependabot-check -dependabot-check: | $(DBOTCONF) - @$(DBOTCONF) verify $(DEPENDABOT_CONFIG) || ( echo "(run: make dependabot-generate)"; exit 1 ) - -.PHONY: dependabot-generate -dependabot-generate: | $(DBOTCONF) - @$(DBOTCONF) generate > $(DEPENDABOT_CONFIG) - .PHONY: check-clean-work-tree check-clean-work-tree: @if ! git diff --quiet; then \ @@ -284,13 +257,11 @@ check-clean-work-tree: SEMCONVPKG ?= "semconv/" .PHONY: semconv-generate -semconv-generate: | $(SEMCONVGEN) $(SEMCONVKIT) +semconv-generate: $(SEMCONVGEN) $(SEMCONVKIT) [ "$(TAG)" ] || ( echo "TAG unset: missing opentelemetry semantic-conventions tag"; exit 1 ) [ "$(OTEL_SEMCONV_REPO)" ] || ( echo "OTEL_SEMCONV_REPO unset: missing path to opentelemetry semantic-conventions repo"; exit 1 ) - $(SEMCONVGEN) -i "$(OTEL_SEMCONV_REPO)/model/." --only=span -p conventionType=trace -f trace.go -t "$(SEMCONVPKG)/template.j2" -s "$(TAG)" - $(SEMCONVGEN) -i "$(OTEL_SEMCONV_REPO)/model/." --only=attribute_group -p conventionType=trace -f attribute_group.go -t "$(SEMCONVPKG)/template.j2" -s "$(TAG)" - $(SEMCONVGEN) -i "$(OTEL_SEMCONV_REPO)/model/." --only=event -p conventionType=event -f event.go -t "$(SEMCONVPKG)/template.j2" -s "$(TAG)" - $(SEMCONVGEN) -i "$(OTEL_SEMCONV_REPO)/model/." --only=resource -p conventionType=resource -f resource.go -t "$(SEMCONVPKG)/template.j2" -s "$(TAG)" + $(SEMCONVGEN) -i "$(OTEL_SEMCONV_REPO)/model/." --only=attribute_group -p conventionType=trace -f attribute_group.go -z "$(SEMCONVPKG)/capitalizations.txt" -t "$(SEMCONVPKG)/template.j2" -s "$(TAG)" + $(SEMCONVGEN) -i "$(OTEL_SEMCONV_REPO)/model/." --only=metric -f metric.go -t "$(SEMCONVPKG)/metric_template.j2" -s "$(TAG)" $(SEMCONVKIT) -output "$(SEMCONVPKG)/$(TAG)" -tag "$(TAG)" .PHONY: gorelease @@ -302,17 +273,25 @@ gorelease/%:| $(GORELEASE) && $(GORELEASE) \ || echo "" +.PHONY: verify-mods +verify-mods: $(MULTIMOD) + $(MULTIMOD) verify + .PHONY: prerelease -prerelease: | $(MULTIMOD) +prerelease: verify-mods @[ "${MODSET}" ] || ( echo ">> env var MODSET is not set"; exit 1 ) - $(MULTIMOD) verify && $(MULTIMOD) prerelease -m ${MODSET} + $(MULTIMOD) prerelease -m ${MODSET} COMMIT ?= "HEAD" .PHONY: add-tags -add-tags: | $(MULTIMOD) +add-tags: verify-mods @[ "${MODSET}" ] || ( echo ">> env var MODSET is not set"; exit 1 ) - $(MULTIMOD) verify && $(MULTIMOD) tag -m ${MODSET} -c ${COMMIT} + $(MULTIMOD) tag -m ${MODSET} -c ${COMMIT} .PHONY: lint-markdown -lint-markdown: +lint-markdown: docker run -v "$(CURDIR):$(WORKDIR)" avtodev/markdown-lint:v1 -c $(WORKDIR)/.markdownlint.yaml $(WORKDIR)/**/*.md + +.PHONY: verify-readmes +verify-readmes: + ./verify_readmes.sh diff --git a/vendor/go.opentelemetry.io/otel/README.md b/vendor/go.opentelemetry.io/otel/README.md index 7766259a5..efec27890 100644 --- a/vendor/go.opentelemetry.io/otel/README.md +++ b/vendor/go.opentelemetry.io/otel/README.md @@ -15,7 +15,7 @@ It provides a set of APIs to directly measure performance and behavior of your s |---------|--------------------| | Traces | Stable | | Metrics | Stable | -| Logs | In development[^1] | +| Logs | Beta[^1] | Progress and status specific to this repository is tracked in our [project boards](https://github.com/open-telemetry/opentelemetry-go/projects) @@ -47,23 +47,22 @@ stop ensuring compatibility with these versions in the following manner: Currently, this project supports the following environments. -| OS | Go Version | Architecture | -|---------|------------|--------------| -| Ubuntu | 1.22 | amd64 | -| Ubuntu | 1.21 | amd64 | -| Ubuntu | 1.20 | amd64 | -| Ubuntu | 1.22 | 386 | -| Ubuntu | 1.21 | 386 | -| Ubuntu | 1.20 | 386 | -| MacOS | 1.22 | amd64 | -| MacOS | 1.21 | amd64 | -| MacOS | 1.20 | amd64 | -| Windows | 1.22 | amd64 | -| Windows | 1.21 | amd64 | -| Windows | 1.20 | amd64 | -| Windows | 1.22 | 386 | -| Windows | 1.21 | 386 | -| Windows | 1.20 | 386 | +| OS | Go Version | Architecture | +|----------|------------|--------------| +| Ubuntu | 1.23 | amd64 | +| Ubuntu | 1.22 | amd64 | +| Ubuntu | 1.23 | 386 | +| Ubuntu | 1.22 | 386 | +| Linux | 1.23 | arm64 | +| Linux | 1.22 | arm64 | +| macOS 13 | 1.23 | amd64 | +| macOS 13 | 1.22 | amd64 | +| macOS | 1.23 | arm64 | +| macOS | 1.22 | arm64 | +| Windows | 1.23 | amd64 | +| Windows | 1.22 | amd64 | +| Windows | 1.23 | 386 | +| Windows | 1.22 | 386 | While this project should work for other systems, no compatibility guarantees are made for those systems currently. @@ -90,8 +89,8 @@ If you need to extend the telemetry an instrumentation library provides or want to build your own instrumentation for your application directly you will need to use the [Go otel](https://pkg.go.dev/go.opentelemetry.io/otel) -package. The included [examples](./example/) are a good way to see some -practical uses of this process. +package. The [examples](https://github.com/open-telemetry/opentelemetry-go-contrib/tree/main/examples) +are a good way to see some practical uses of this process. ### Export @@ -100,12 +99,12 @@ export pipeline to send that telemetry to an observability platform. All officially supported exporters for the OpenTelemetry project are contained in the [exporters directory](./exporters). -| Exporter | Metrics | Traces | -|---------------------------------------|:-------:|:------:| -| [OTLP](./exporters/otlp/) | ✓ | ✓ | -| [Prometheus](./exporters/prometheus/) | ✓ | | -| [stdout](./exporters/stdout/) | ✓ | ✓ | -| [Zipkin](./exporters/zipkin/) | | ✓ | +| Exporter | Logs | Metrics | Traces | +|---------------------------------------|:----:|:-------:|:------:| +| [OTLP](./exporters/otlp/) | ✓ | ✓ | ✓ | +| [Prometheus](./exporters/prometheus/) | | ✓ | | +| [stdout](./exporters/stdout/) | ✓ | ✓ | ✓ | +| [Zipkin](./exporters/zipkin/) | | | ✓ | ## Contributing diff --git a/vendor/go.opentelemetry.io/otel/RELEASING.md b/vendor/go.opentelemetry.io/otel/RELEASING.md index d2691d0bd..ffa9b6125 100644 --- a/vendor/go.opentelemetry.io/otel/RELEASING.md +++ b/vendor/go.opentelemetry.io/otel/RELEASING.md @@ -27,6 +27,12 @@ You can run `make gorelease` that runs [gorelease](https://pkg.go.dev/golang.org You can check/report problems with `gorelease` [here](https://golang.org/issues/26420). +## Verify changes for contrib repository + +If the changes in the main repository are going to affect the contrib repository, it is important to verify that the changes are compatible with the contrib repository. + +Follow [the steps](https://github.com/open-telemetry/opentelemetry-go-contrib/blob/main/RELEASING.md#verify-otel-changes) in the contrib repository to verify OTel changes. + ## Pre-Release First, decide which module sets will be released and update their versions @@ -63,6 +69,7 @@ Update go.mod for submodules to depend on the new release which will happen in t ``` - Move all the `Unreleased` changes into a new section following the title scheme (`[] - `). + - Make sure the new section is under the comment for released section, like ``, so it is protected from being overwritten in the future. - Update all the appropriate links at the bottom. 4. Push the changes to upstream and create a Pull Request on GitHub. @@ -104,17 +111,6 @@ It is critical you make sure the version you push upstream is correct. Finally create a Release for the new `` on GitHub. The release body should include all the release notes from the Changelog for this release. -## Verify Examples - -After releasing verify that examples build outside of the repository. - -``` -./verify_examples.sh -``` - -The script copies examples into a different directory removes any `replace` declarations in `go.mod` and builds them. -This ensures they build with the published release, not the local copy. - ## Post-Release ### Contrib Repository diff --git a/vendor/go.opentelemetry.io/otel/attribute/README.md b/vendor/go.opentelemetry.io/otel/attribute/README.md new file mode 100644 index 000000000..5b3da8f14 --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/attribute/README.md @@ -0,0 +1,3 @@ +# Attribute + +[![PkgGoDev](https://pkg.go.dev/badge/go.opentelemetry.io/otel/attribute)](https://pkg.go.dev/go.opentelemetry.io/otel/attribute) diff --git a/vendor/go.opentelemetry.io/otel/attribute/doc.go b/vendor/go.opentelemetry.io/otel/attribute/doc.go index dafe7424d..eef51ebc2 100644 --- a/vendor/go.opentelemetry.io/otel/attribute/doc.go +++ b/vendor/go.opentelemetry.io/otel/attribute/doc.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 // Package attribute provides key and value attributes. package attribute // import "go.opentelemetry.io/otel/attribute" diff --git a/vendor/go.opentelemetry.io/otel/attribute/encoder.go b/vendor/go.opentelemetry.io/otel/attribute/encoder.go index fe2bc5766..318e42fca 100644 --- a/vendor/go.opentelemetry.io/otel/attribute/encoder.go +++ b/vendor/go.opentelemetry.io/otel/attribute/encoder.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package attribute // import "go.opentelemetry.io/otel/attribute" diff --git a/vendor/go.opentelemetry.io/otel/attribute/filter.go b/vendor/go.opentelemetry.io/otel/attribute/filter.go index 638c213d5..be9cd922d 100644 --- a/vendor/go.opentelemetry.io/otel/attribute/filter.go +++ b/vendor/go.opentelemetry.io/otel/attribute/filter.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package attribute // import "go.opentelemetry.io/otel/attribute" diff --git a/vendor/go.opentelemetry.io/otel/attribute/iterator.go b/vendor/go.opentelemetry.io/otel/attribute/iterator.go index 841b271fb..f2ba89ce4 100644 --- a/vendor/go.opentelemetry.io/otel/attribute/iterator.go +++ b/vendor/go.opentelemetry.io/otel/attribute/iterator.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package attribute // import "go.opentelemetry.io/otel/attribute" diff --git a/vendor/go.opentelemetry.io/otel/attribute/key.go b/vendor/go.opentelemetry.io/otel/attribute/key.go index 0656a04e4..d9a22c650 100644 --- a/vendor/go.opentelemetry.io/otel/attribute/key.go +++ b/vendor/go.opentelemetry.io/otel/attribute/key.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package attribute // import "go.opentelemetry.io/otel/attribute" diff --git a/vendor/go.opentelemetry.io/otel/attribute/kv.go b/vendor/go.opentelemetry.io/otel/attribute/kv.go index 1ddf3ce05..3028f9a40 100644 --- a/vendor/go.opentelemetry.io/otel/attribute/kv.go +++ b/vendor/go.opentelemetry.io/otel/attribute/kv.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package attribute // import "go.opentelemetry.io/otel/attribute" diff --git a/vendor/go.opentelemetry.io/otel/attribute/set.go b/vendor/go.opentelemetry.io/otel/attribute/set.go index fb6da5145..6cbefcead 100644 --- a/vendor/go.opentelemetry.io/otel/attribute/set.go +++ b/vendor/go.opentelemetry.io/otel/attribute/set.go @@ -1,24 +1,14 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package attribute // import "go.opentelemetry.io/otel/attribute" import ( + "cmp" "encoding/json" "reflect" + "slices" "sort" - "sync" ) type ( @@ -26,23 +16,33 @@ type ( // immutable set of attributes, with an internal cache for storing // attribute encodings. // - // This type supports the Equivalent method of comparison using values of - // type Distinct. + // This type will remain comparable for backwards compatibility. The + // equivalence of Sets across versions is not guaranteed to be stable. + // Prior versions may find two Sets to be equal or not when compared + // directly (i.e. ==), but subsequent versions may not. Users should use + // the Equals method to ensure stable equivalence checking. + // + // Users should also use the Distinct returned from Equivalent as a map key + // instead of a Set directly. In addition to that type providing guarantees + // on stable equivalence, it may also provide performance improvements. Set struct { equivalent Distinct } - // Distinct wraps a variable-size array of KeyValue, constructed with keys - // in sorted order. This can be used as a map key or for equality checking - // between Sets. + // Distinct is a unique identifier of a Set. + // + // Distinct is designed to be ensures equivalence stability: comparisons + // will return the save value across versions. For this reason, Distinct + // should always be used as a map key instead of a Set. Distinct struct { iface interface{} } - // Sortable implements sort.Interface, used for sorting KeyValue. This is - // an exported type to support a memory optimization. A pointer to one of - // these is needed for the call to sort.Stable(), which the caller may - // provide in order to avoid an allocation. See NewSetWithSortable(). + // Sortable implements sort.Interface, used for sorting KeyValue. + // + // Deprecated: This type is no longer used. It was added as a performance + // optimization for Go < 1.21 that is no longer needed (Go < 1.21 is no + // longer supported by the module). Sortable []KeyValue ) @@ -56,12 +56,6 @@ var ( iface: [0]KeyValue{}, }, } - - // sortables is a pool of Sortables used to create Sets with a user does - // not provide one. - sortables = sync.Pool{ - New: func() interface{} { return new(Sortable) }, - } ) // EmptySet returns a reference to a Set with no elements. @@ -187,13 +181,7 @@ func empty() Set { // Except for empty sets, this method adds an additional allocation compared // with calls that include a Sortable. func NewSet(kvs ...KeyValue) Set { - // Check for empty set. - if len(kvs) == 0 { - return empty() - } - srt := sortables.Get().(*Sortable) - s, _ := NewSetWithSortableFiltered(kvs, srt, nil) - sortables.Put(srt) + s, _ := NewSetWithFiltered(kvs, nil) return s } @@ -201,12 +189,10 @@ func NewSet(kvs ...KeyValue) Set { // NewSetWithSortableFiltered for more details. // // This call includes a Sortable option as a memory optimization. -func NewSetWithSortable(kvs []KeyValue, tmp *Sortable) Set { - // Check for empty set. - if len(kvs) == 0 { - return empty() - } - s, _ := NewSetWithSortableFiltered(kvs, tmp, nil) +// +// Deprecated: Use [NewSet] instead. +func NewSetWithSortable(kvs []KeyValue, _ *Sortable) Set { + s, _ := NewSetWithFiltered(kvs, nil) return s } @@ -220,48 +206,12 @@ func NewSetWithFiltered(kvs []KeyValue, filter Filter) (Set, []KeyValue) { if len(kvs) == 0 { return empty(), nil } - srt := sortables.Get().(*Sortable) - s, filtered := NewSetWithSortableFiltered(kvs, srt, filter) - sortables.Put(srt) - return s, filtered -} - -// NewSetWithSortableFiltered returns a new Set. -// -// Duplicate keys are eliminated by taking the last value. This -// re-orders the input slice so that unique last-values are contiguous -// at the end of the slice. -// -// This ensures the following: -// -// - Last-value-wins semantics -// - Caller sees the reordering, but doesn't lose values -// - Repeated call preserve last-value wins. -// -// Note that methods are defined on Set, although this returns Set. Callers -// can avoid memory allocations by: -// -// - allocating a Sortable for use as a temporary in this method -// - allocating a Set for storing the return value of this constructor. -// -// The result maintains a cache of encoded attributes, by attribute.EncoderID. -// This value should not be copied after its first use. -// -// The second []KeyValue return value is a list of attributes that were -// excluded by the Filter (if non-nil). -func NewSetWithSortableFiltered(kvs []KeyValue, tmp *Sortable, filter Filter) (Set, []KeyValue) { - // Check for empty set. - if len(kvs) == 0 { - return empty(), nil - } - - *tmp = kvs // Stable sort so the following de-duplication can implement // last-value-wins semantics. - sort.Stable(tmp) - - *tmp = nil + slices.SortStableFunc(kvs, func(a, b KeyValue) int { + return cmp.Compare(a.Key, b.Key) + }) position := len(kvs) - 1 offset := position - 1 @@ -289,6 +239,35 @@ func NewSetWithSortableFiltered(kvs []KeyValue, tmp *Sortable, filter Filter) (S return Set{equivalent: computeDistinct(kvs)}, nil } +// NewSetWithSortableFiltered returns a new Set. +// +// Duplicate keys are eliminated by taking the last value. This +// re-orders the input slice so that unique last-values are contiguous +// at the end of the slice. +// +// This ensures the following: +// +// - Last-value-wins semantics +// - Caller sees the reordering, but doesn't lose values +// - Repeated call preserve last-value wins. +// +// Note that methods are defined on Set, although this returns Set. Callers +// can avoid memory allocations by: +// +// - allocating a Sortable for use as a temporary in this method +// - allocating a Set for storing the return value of this constructor. +// +// The result maintains a cache of encoded attributes, by attribute.EncoderID. +// This value should not be copied after its first use. +// +// The second []KeyValue return value is a list of attributes that were +// excluded by the Filter (if non-nil). +// +// Deprecated: Use [NewSetWithFiltered] instead. +func NewSetWithSortableFiltered(kvs []KeyValue, _ *Sortable, filter Filter) (Set, []KeyValue) { + return NewSetWithFiltered(kvs, filter) +} + // filteredToFront filters slice in-place using keep function. All KeyValues that need to // be removed are moved to the front. All KeyValues that need to be kept are // moved (in-order) to the back. The index for the first KeyValue to be kept is @@ -368,45 +347,25 @@ func computeDistinct(kvs []KeyValue) Distinct { func computeDistinctFixed(kvs []KeyValue) interface{} { switch len(kvs) { case 1: - ptr := new([1]KeyValue) - copy((*ptr)[:], kvs) - return *ptr + return [1]KeyValue(kvs) case 2: - ptr := new([2]KeyValue) - copy((*ptr)[:], kvs) - return *ptr + return [2]KeyValue(kvs) case 3: - ptr := new([3]KeyValue) - copy((*ptr)[:], kvs) - return *ptr + return [3]KeyValue(kvs) case 4: - ptr := new([4]KeyValue) - copy((*ptr)[:], kvs) - return *ptr + return [4]KeyValue(kvs) case 5: - ptr := new([5]KeyValue) - copy((*ptr)[:], kvs) - return *ptr + return [5]KeyValue(kvs) case 6: - ptr := new([6]KeyValue) - copy((*ptr)[:], kvs) - return *ptr + return [6]KeyValue(kvs) case 7: - ptr := new([7]KeyValue) - copy((*ptr)[:], kvs) - return *ptr + return [7]KeyValue(kvs) case 8: - ptr := new([8]KeyValue) - copy((*ptr)[:], kvs) - return *ptr + return [8]KeyValue(kvs) case 9: - ptr := new([9]KeyValue) - copy((*ptr)[:], kvs) - return *ptr + return [9]KeyValue(kvs) case 10: - ptr := new([10]KeyValue) - copy((*ptr)[:], kvs) - return *ptr + return [10]KeyValue(kvs) default: return nil } diff --git a/vendor/go.opentelemetry.io/otel/attribute/value.go b/vendor/go.opentelemetry.io/otel/attribute/value.go index cb21dd5c0..9ea0ecbbd 100644 --- a/vendor/go.opentelemetry.io/otel/attribute/value.go +++ b/vendor/go.opentelemetry.io/otel/attribute/value.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package attribute // import "go.opentelemetry.io/otel/attribute" @@ -242,15 +231,27 @@ func (v Value) Emit() string { case BOOL: return strconv.FormatBool(v.AsBool()) case INT64SLICE: - return fmt.Sprint(v.asInt64Slice()) + j, err := json.Marshal(v.asInt64Slice()) + if err != nil { + return fmt.Sprintf("invalid: %v", v.asInt64Slice()) + } + return string(j) case INT64: return strconv.FormatInt(v.AsInt64(), 10) case FLOAT64SLICE: - return fmt.Sprint(v.asFloat64Slice()) + j, err := json.Marshal(v.asFloat64Slice()) + if err != nil { + return fmt.Sprintf("invalid: %v", v.asFloat64Slice()) + } + return string(j) case FLOAT64: return fmt.Sprint(v.AsFloat64()) case STRINGSLICE: - return fmt.Sprint(v.asStringSlice()) + j, err := json.Marshal(v.asStringSlice()) + if err != nil { + return fmt.Sprintf("invalid: %v", v.asStringSlice()) + } + return string(j) case STRING: return v.stringly default: diff --git a/vendor/go.opentelemetry.io/otel/baggage/README.md b/vendor/go.opentelemetry.io/otel/baggage/README.md new file mode 100644 index 000000000..7d798435e --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/baggage/README.md @@ -0,0 +1,3 @@ +# Baggage + +[![PkgGoDev](https://pkg.go.dev/badge/go.opentelemetry.io/otel/baggage)](https://pkg.go.dev/go.opentelemetry.io/otel/baggage) diff --git a/vendor/go.opentelemetry.io/otel/baggage/baggage.go b/vendor/go.opentelemetry.io/otel/baggage/baggage.go index 7d27cf77d..36f536703 100644 --- a/vendor/go.opentelemetry.io/otel/baggage/baggage.go +++ b/vendor/go.opentelemetry.io/otel/baggage/baggage.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package baggage // import "go.opentelemetry.io/otel/baggage" @@ -19,6 +8,7 @@ import ( "fmt" "net/url" "strings" + "unicode/utf8" "go.opentelemetry.io/otel/internal/baggage" ) @@ -54,9 +44,15 @@ type Property struct { // NewKeyProperty returns a new Property for key. // +// The passed key must be valid, non-empty UTF-8 string. // If key is invalid, an error will be returned. +// However, the specific Propagators that are used to transmit baggage entries across +// component boundaries may impose their own restrictions on Property key. +// For example, the W3C Baggage specification restricts the Property keys to strings that +// satisfy the token definition from RFC7230, Section 3.2.6. +// For maximum compatibility, alphanumeric value are strongly recommended to be used as Property key. func NewKeyProperty(key string) (Property, error) { - if !validateKey(key) { + if !validateBaggageName(key) { return newInvalidProperty(), fmt.Errorf("%w: %q", errInvalidKey, key) } @@ -67,11 +63,15 @@ func NewKeyProperty(key string) (Property, error) { // NewKeyValueProperty returns a new Property for key with value. // // The passed key must be compliant with W3C Baggage specification. -// The passed value must be precent-encoded as defined in W3C Baggage specification. +// The passed value must be percent-encoded as defined in W3C Baggage specification. // // Notice: Consider using [NewKeyValuePropertyRaw] instead -// that does not require precent-encoding of the value. +// that does not require percent-encoding of the value. func NewKeyValueProperty(key, value string) (Property, error) { + if !validateKey(key) { + return newInvalidProperty(), fmt.Errorf("%w: %q", errInvalidKey, key) + } + if !validateValue(value) { return newInvalidProperty(), fmt.Errorf("%w: %q", errInvalidValue, value) } @@ -84,11 +84,20 @@ func NewKeyValueProperty(key, value string) (Property, error) { // NewKeyValuePropertyRaw returns a new Property for key with value. // -// The passed key must be compliant with W3C Baggage specification. +// The passed key must be valid, non-empty UTF-8 string. +// The passed value must be valid UTF-8 string. +// However, the specific Propagators that are used to transmit baggage entries across +// component boundaries may impose their own restrictions on Property key. +// For example, the W3C Baggage specification restricts the Property keys to strings that +// satisfy the token definition from RFC7230, Section 3.2.6. +// For maximum compatibility, alphanumeric value are strongly recommended to be used as Property key. func NewKeyValuePropertyRaw(key, value string) (Property, error) { - if !validateKey(key) { + if !validateBaggageName(key) { return newInvalidProperty(), fmt.Errorf("%w: %q", errInvalidKey, key) } + if !validateBaggageValue(value) { + return newInvalidProperty(), fmt.Errorf("%w: %q", errInvalidValue, value) + } p := Property{ key: key, @@ -125,12 +134,15 @@ func (p Property) validate() error { return fmt.Errorf("invalid property: %w", err) } - if !validateKey(p.key) { + if !validateBaggageName(p.key) { return errFunc(fmt.Errorf("%w: %q", errInvalidKey, p.key)) } if !p.hasValue && p.value != "" { return errFunc(errors.New("inconsistent value")) } + if p.hasValue && !validateBaggageValue(p.value) { + return errFunc(fmt.Errorf("%w: %q", errInvalidValue, p.value)) + } return nil } @@ -148,7 +160,15 @@ func (p Property) Value() (string, bool) { // String encodes Property into a header string compliant with the W3C Baggage // specification. +// It would return empty string if the key is invalid with the W3C Baggage +// specification. This could happen for a UTF-8 key, as it may contain +// invalid characters. func (p Property) String() string { + // W3C Baggage specification does not allow percent-encoded keys. + if !validateKey(p.key) { + return "" + } + if p.hasValue { return fmt.Sprintf("%s%s%v", p.key, keyValueDelimiter, valueEscape(p.value)) } @@ -213,9 +233,14 @@ func (p properties) validate() error { // String encodes properties into a header string compliant with the W3C Baggage // specification. func (p properties) String() string { - props := make([]string, len(p)) - for i, prop := range p { - props[i] = prop.String() + props := make([]string, 0, len(p)) + for _, prop := range p { + s := prop.String() + + // Ignored empty properties. + if s != "" { + props = append(props, s) + } } return strings.Join(props, propertyDelimiter) } @@ -232,14 +257,18 @@ type Member struct { hasData bool } -// NewMemberRaw returns a new Member from the passed arguments. +// NewMember returns a new Member from the passed arguments. // // The passed key must be compliant with W3C Baggage specification. -// The passed value must be precent-encoded as defined in W3C Baggage specification. +// The passed value must be percent-encoded as defined in W3C Baggage specification. // // Notice: Consider using [NewMemberRaw] instead -// that does not require precent-encoding of the value. +// that does not require percent-encoding of the value. func NewMember(key, value string, props ...Property) (Member, error) { + if !validateKey(key) { + return newInvalidMember(), fmt.Errorf("%w: %q", errInvalidKey, key) + } + if !validateValue(value) { return newInvalidMember(), fmt.Errorf("%w: %q", errInvalidValue, value) } @@ -252,7 +281,13 @@ func NewMember(key, value string, props ...Property) (Member, error) { // NewMemberRaw returns a new Member from the passed arguments. // -// The passed key must be compliant with W3C Baggage specification. +// The passed key must be valid, non-empty UTF-8 string. +// The passed value must be valid UTF-8 string. +// However, the specific Propagators that are used to transmit baggage entries across +// component boundaries may impose their own restrictions on baggage key. +// For example, the W3C Baggage specification restricts the baggage keys to strings that +// satisfy the token definition from RFC7230, Section 3.2.6. +// For maximum compatibility, alphanumeric value are strongly recommended to be used as baggage key. func NewMemberRaw(key, value string, props ...Property) (Member, error) { m := Member{ key: key, @@ -304,19 +339,45 @@ func parseMember(member string) (Member, error) { return newInvalidMember(), fmt.Errorf("%w: %q", errInvalidKey, key) } - val := strings.TrimSpace(v) - if !validateValue(val) { + rawVal := strings.TrimSpace(v) + if !validateValue(rawVal) { return newInvalidMember(), fmt.Errorf("%w: %q", errInvalidValue, v) } - // Decode a precent-encoded value. - value, err := url.PathUnescape(val) + // Decode a percent-encoded value. + unescapeVal, err := url.PathUnescape(rawVal) if err != nil { - return newInvalidMember(), fmt.Errorf("%w: %v", errInvalidValue, err) + return newInvalidMember(), fmt.Errorf("%w: %w", errInvalidValue, err) } + + value := replaceInvalidUTF8Sequences(len(rawVal), unescapeVal) return Member{key: key, value: value, properties: props, hasData: true}, nil } +// replaceInvalidUTF8Sequences replaces invalid UTF-8 sequences with '�'. +func replaceInvalidUTF8Sequences(cap int, unescapeVal string) string { + if utf8.ValidString(unescapeVal) { + return unescapeVal + } + // W3C baggage spec: + // https://github.com/w3c/baggage/blob/8c215efbeebd3fa4b1aceb937a747e56444f22f3/baggage/HTTP_HEADER_FORMAT.md?plain=1#L69 + + var b strings.Builder + b.Grow(cap) + for i := 0; i < len(unescapeVal); { + r, size := utf8.DecodeRuneInString(unescapeVal[i:]) + if r == utf8.RuneError && size == 1 { + // Invalid UTF-8 sequence found, replace it with '�' + _, _ = b.WriteString("�") + } else { + _, _ = b.WriteRune(r) + } + i += size + } + + return b.String() +} + // validate ensures m conforms to the W3C Baggage specification. // A key must be an ASCII string, returning an error otherwise. func (m Member) validate() error { @@ -324,9 +385,12 @@ func (m Member) validate() error { return fmt.Errorf("%w: %q", errInvalidMember, m) } - if !validateKey(m.key) { + if !validateBaggageName(m.key) { return fmt.Errorf("%w: %q", errInvalidKey, m.key) } + if !validateBaggageValue(m.value) { + return fmt.Errorf("%w: %q", errInvalidValue, m.value) + } return m.properties.validate() } @@ -341,13 +405,18 @@ func (m Member) Properties() []Property { return m.properties.Copy() } // String encodes Member into a header string compliant with the W3C Baggage // specification. +// It would return empty string if the key is invalid with the W3C Baggage +// specification. This could happen for a UTF-8 key, as it may contain +// invalid characters. func (m Member) String() string { - // A key is just an ASCII string. A value is restricted to be - // US-ASCII characters excluding CTLs, whitespace, - // DQUOTE, comma, semicolon, and backslash. - s := fmt.Sprintf("%s%s%s", m.key, keyValueDelimiter, valueEscape(m.value)) + // W3C Baggage specification does not allow percent-encoded keys. + if !validateKey(m.key) { + return "" + } + + s := m.key + keyValueDelimiter + valueEscape(m.value) if len(m.properties) > 0 { - s = fmt.Sprintf("%s%s%s", s, propertyDelimiter, m.properties.String()) + s += propertyDelimiter + m.properties.String() } return s } @@ -458,7 +527,7 @@ func (b Baggage) Member(key string) Member { } // Members returns all the baggage list-members. -// The order of the returned list-members does not have significance. +// The order of the returned list-members is not significant. // // The returned members are not validated, as we assume the validation happened // when they were added to the Baggage. @@ -479,8 +548,8 @@ func (b Baggage) Members() []Member { return members } -// SetMember returns a copy the Baggage with the member included. If the -// baggage contains a Member with the same key the existing Member is +// SetMember returns a copy of the Baggage with the member included. If the +// baggage contains a Member with the same key, the existing Member is // replaced. // // If member is invalid according to the W3C Baggage specification, an error @@ -538,14 +607,22 @@ func (b Baggage) Len() int { // String encodes Baggage into a header string compliant with the W3C Baggage // specification. +// It would ignore members where the member key is invalid with the W3C Baggage +// specification. This could happen for a UTF-8 key, as it may contain +// invalid characters. func (b Baggage) String() string { members := make([]string, 0, len(b.list)) for k, v := range b.list { - members = append(members, Member{ + s := Member{ key: k, value: v.Value, properties: fromInternalProperties(v.Properties), - }.String()) + }.String() + + // Ignored empty members. + if s != "" { + members = append(members, s) + } } return strings.Join(members, listDelimiter) } @@ -616,11 +693,13 @@ func parsePropertyInternal(s string) (p Property, ok bool) { return } - // Decode a precent-encoded value. - value, err := url.PathUnescape(s[valueStart:valueEnd]) + // Decode a percent-encoded value. + rawVal := s[valueStart:valueEnd] + unescapeVal, err := url.PathUnescape(rawVal) if err != nil { return } + value := replaceInvalidUTF8Sequences(len(rawVal), unescapeVal) ok = true p.key = s[keyStart:keyEnd] @@ -641,6 +720,113 @@ func skipSpace(s string, offset int) int { return i } +var safeKeyCharset = [utf8.RuneSelf]bool{ + // 0x23 to 0x27 + '#': true, + '$': true, + '%': true, + '&': true, + '\'': true, + + // 0x30 to 0x39 + '0': true, + '1': true, + '2': true, + '3': true, + '4': true, + '5': true, + '6': true, + '7': true, + '8': true, + '9': true, + + // 0x41 to 0x5a + 'A': true, + 'B': true, + 'C': true, + 'D': true, + 'E': true, + 'F': true, + 'G': true, + 'H': true, + 'I': true, + 'J': true, + 'K': true, + 'L': true, + 'M': true, + 'N': true, + 'O': true, + 'P': true, + 'Q': true, + 'R': true, + 'S': true, + 'T': true, + 'U': true, + 'V': true, + 'W': true, + 'X': true, + 'Y': true, + 'Z': true, + + // 0x5e to 0x7a + '^': true, + '_': true, + '`': true, + 'a': true, + 'b': true, + 'c': true, + 'd': true, + 'e': true, + 'f': true, + 'g': true, + 'h': true, + 'i': true, + 'j': true, + 'k': true, + 'l': true, + 'm': true, + 'n': true, + 'o': true, + 'p': true, + 'q': true, + 'r': true, + 's': true, + 't': true, + 'u': true, + 'v': true, + 'w': true, + 'x': true, + 'y': true, + 'z': true, + + // remainder + '!': true, + '*': true, + '+': true, + '-': true, + '.': true, + '|': true, + '~': true, +} + +// validateBaggageName checks if the string is a valid OpenTelemetry Baggage name. +// Baggage name is a valid, non-empty UTF-8 string. +func validateBaggageName(s string) bool { + if len(s) == 0 { + return false + } + + return utf8.ValidString(s) +} + +// validateBaggageValue checks if the string is a valid OpenTelemetry Baggage value. +// Baggage value is a valid UTF-8 strings. +// Empty string is also a valid UTF-8 string. +func validateBaggageValue(s string) bool { + return utf8.ValidString(s) +} + +// validateKey checks if the string is a valid W3C Baggage key. func validateKey(s string) bool { if len(s) == 0 { return false @@ -656,19 +842,10 @@ func validateKey(s string) bool { } func validateKeyChar(c int32) bool { - return (c >= 0x23 && c <= 0x27) || - (c >= 0x30 && c <= 0x39) || - (c >= 0x41 && c <= 0x5a) || - (c >= 0x5e && c <= 0x7a) || - c == 0x21 || - c == 0x2a || - c == 0x2b || - c == 0x2d || - c == 0x2e || - c == 0x7c || - c == 0x7e + return c >= 0 && c < int32(utf8.RuneSelf) && safeKeyCharset[c] } +// validateValue checks if the string is a valid W3C Baggage value. func validateValue(s string) bool { for _, c := range s { if !validateValueChar(c) { @@ -679,12 +856,109 @@ func validateValue(s string) bool { return true } +var safeValueCharset = [utf8.RuneSelf]bool{ + '!': true, // 0x21 + + // 0x23 to 0x2b + '#': true, + '$': true, + '%': true, + '&': true, + '\'': true, + '(': true, + ')': true, + '*': true, + '+': true, + + // 0x2d to 0x3a + '-': true, + '.': true, + '/': true, + '0': true, + '1': true, + '2': true, + '3': true, + '4': true, + '5': true, + '6': true, + '7': true, + '8': true, + '9': true, + ':': true, + + // 0x3c to 0x5b + '<': true, // 0x3C + '=': true, // 0x3D + '>': true, // 0x3E + '?': true, // 0x3F + '@': true, // 0x40 + 'A': true, // 0x41 + 'B': true, // 0x42 + 'C': true, // 0x43 + 'D': true, // 0x44 + 'E': true, // 0x45 + 'F': true, // 0x46 + 'G': true, // 0x47 + 'H': true, // 0x48 + 'I': true, // 0x49 + 'J': true, // 0x4A + 'K': true, // 0x4B + 'L': true, // 0x4C + 'M': true, // 0x4D + 'N': true, // 0x4E + 'O': true, // 0x4F + 'P': true, // 0x50 + 'Q': true, // 0x51 + 'R': true, // 0x52 + 'S': true, // 0x53 + 'T': true, // 0x54 + 'U': true, // 0x55 + 'V': true, // 0x56 + 'W': true, // 0x57 + 'X': true, // 0x58 + 'Y': true, // 0x59 + 'Z': true, // 0x5A + '[': true, // 0x5B + + // 0x5d to 0x7e + ']': true, // 0x5D + '^': true, // 0x5E + '_': true, // 0x5F + '`': true, // 0x60 + 'a': true, // 0x61 + 'b': true, // 0x62 + 'c': true, // 0x63 + 'd': true, // 0x64 + 'e': true, // 0x65 + 'f': true, // 0x66 + 'g': true, // 0x67 + 'h': true, // 0x68 + 'i': true, // 0x69 + 'j': true, // 0x6A + 'k': true, // 0x6B + 'l': true, // 0x6C + 'm': true, // 0x6D + 'n': true, // 0x6E + 'o': true, // 0x6F + 'p': true, // 0x70 + 'q': true, // 0x71 + 'r': true, // 0x72 + 's': true, // 0x73 + 't': true, // 0x74 + 'u': true, // 0x75 + 'v': true, // 0x76 + 'w': true, // 0x77 + 'x': true, // 0x78 + 'y': true, // 0x79 + 'z': true, // 0x7A + '{': true, // 0x7B + '|': true, // 0x7C + '}': true, // 0x7D + '~': true, // 0x7E +} + func validateValueChar(c int32) bool { - return c == 0x21 || - (c >= 0x23 && c <= 0x2b) || - (c >= 0x2d && c <= 0x3a) || - (c >= 0x3c && c <= 0x5b) || - (c >= 0x5d && c <= 0x7e) + return c >= 0 && c < int32(utf8.RuneSelf) && safeValueCharset[c] } // valueEscape escapes the string so it can be safely placed inside a baggage value, diff --git a/vendor/go.opentelemetry.io/otel/baggage/context.go b/vendor/go.opentelemetry.io/otel/baggage/context.go index 24b34b756..a572461a0 100644 --- a/vendor/go.opentelemetry.io/otel/baggage/context.go +++ b/vendor/go.opentelemetry.io/otel/baggage/context.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package baggage // import "go.opentelemetry.io/otel/baggage" diff --git a/vendor/go.opentelemetry.io/otel/baggage/doc.go b/vendor/go.opentelemetry.io/otel/baggage/doc.go index 4545100df..b51d87cab 100644 --- a/vendor/go.opentelemetry.io/otel/baggage/doc.go +++ b/vendor/go.opentelemetry.io/otel/baggage/doc.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 /* Package baggage provides functionality for storing and retrieving diff --git a/vendor/go.opentelemetry.io/otel/codes/README.md b/vendor/go.opentelemetry.io/otel/codes/README.md new file mode 100644 index 000000000..24c52b387 --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/codes/README.md @@ -0,0 +1,3 @@ +# Codes + +[![PkgGoDev](https://pkg.go.dev/badge/go.opentelemetry.io/otel/codes)](https://pkg.go.dev/go.opentelemetry.io/otel/codes) diff --git a/vendor/go.opentelemetry.io/otel/codes/codes.go b/vendor/go.opentelemetry.io/otel/codes/codes.go index 587ebae4e..2acbac354 100644 --- a/vendor/go.opentelemetry.io/otel/codes/codes.go +++ b/vendor/go.opentelemetry.io/otel/codes/codes.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package codes // import "go.opentelemetry.io/otel/codes" @@ -94,7 +83,7 @@ func (c *Code) UnmarshalJSON(b []byte) error { return fmt.Errorf("invalid code: %q", ci) } - *c = Code(ci) + *c = Code(ci) // nolint: gosec // Bit size of 32 check above. return nil } return fmt.Errorf("invalid code: %q", string(b)) diff --git a/vendor/go.opentelemetry.io/otel/codes/doc.go b/vendor/go.opentelemetry.io/otel/codes/doc.go index 4e328fbb4..ee8db448b 100644 --- a/vendor/go.opentelemetry.io/otel/codes/doc.go +++ b/vendor/go.opentelemetry.io/otel/codes/doc.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 /* Package codes defines the canonical error codes used by OpenTelemetry. diff --git a/vendor/go.opentelemetry.io/otel/doc.go b/vendor/go.opentelemetry.io/otel/doc.go index 36d7c24e8..921f85961 100644 --- a/vendor/go.opentelemetry.io/otel/doc.go +++ b/vendor/go.opentelemetry.io/otel/doc.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 /* Package otel provides global access to the OpenTelemetry API. The subpackages of @@ -28,6 +17,8 @@ To read more about tracing, see go.opentelemetry.io/otel/trace. To read more about metrics, see go.opentelemetry.io/otel/metric. +To read more about logs, see go.opentelemetry.io/otel/log. + To read more about propagation, see go.opentelemetry.io/otel/propagation and go.opentelemetry.io/otel/baggage. */ diff --git a/vendor/go.opentelemetry.io/otel/error_handler.go b/vendor/go.opentelemetry.io/otel/error_handler.go index 72fad8541..67414c71e 100644 --- a/vendor/go.opentelemetry.io/otel/error_handler.go +++ b/vendor/go.opentelemetry.io/otel/error_handler.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package otel // import "go.opentelemetry.io/otel" diff --git a/vendor/go.opentelemetry.io/otel/get_main_pkgs.sh b/vendor/go.opentelemetry.io/otel/get_main_pkgs.sh index 9a58fb1d3..93e80ea30 100644 --- a/vendor/go.opentelemetry.io/otel/get_main_pkgs.sh +++ b/vendor/go.opentelemetry.io/otel/get_main_pkgs.sh @@ -1,18 +1,7 @@ #!/usr/bin/env bash # Copyright The OpenTelemetry Authors -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. +# SPDX-License-Identifier: Apache-2.0 set -euo pipefail diff --git a/vendor/go.opentelemetry.io/otel/handler.go b/vendor/go.opentelemetry.io/otel/handler.go index 4115fe3bb..07623b679 100644 --- a/vendor/go.opentelemetry.io/otel/handler.go +++ b/vendor/go.opentelemetry.io/otel/handler.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package otel // import "go.opentelemetry.io/otel" @@ -18,12 +7,8 @@ import ( "go.opentelemetry.io/otel/internal/global" ) -var ( - // Compile-time check global.ErrDelegator implements ErrorHandler. - _ ErrorHandler = (*global.ErrDelegator)(nil) - // Compile-time check global.ErrLogger implements ErrorHandler. - _ ErrorHandler = (*global.ErrLogger)(nil) -) +// Compile-time check global.ErrDelegator implements ErrorHandler. +var _ ErrorHandler = (*global.ErrDelegator)(nil) // GetErrorHandler returns the global ErrorHandler instance. // @@ -44,5 +29,5 @@ func GetErrorHandler() ErrorHandler { return global.GetErrorHandler() } // delegate errors to h. func SetErrorHandler(h ErrorHandler) { global.SetErrorHandler(h) } -// Handle is a convenience function for ErrorHandler().Handle(err). -func Handle(err error) { global.Handle(err) } +// Handle is a convenience function for GetErrorHandler().Handle(err). +func Handle(err error) { global.GetErrorHandler().Handle(err) } diff --git a/vendor/go.opentelemetry.io/otel/internal/attribute/attribute.go b/vendor/go.opentelemetry.io/otel/internal/attribute/attribute.go index 622c3ee3f..822d84794 100644 --- a/vendor/go.opentelemetry.io/otel/internal/attribute/attribute.go +++ b/vendor/go.opentelemetry.io/otel/internal/attribute/attribute.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 /* Package attribute provide several helper functions for some commonly used @@ -25,33 +14,33 @@ import ( // BoolSliceValue converts a bool slice into an array with same elements as slice. func BoolSliceValue(v []bool) interface{} { var zero bool - cp := reflect.New(reflect.ArrayOf(len(v), reflect.TypeOf(zero))) - copy(cp.Elem().Slice(0, len(v)).Interface().([]bool), v) - return cp.Elem().Interface() + cp := reflect.New(reflect.ArrayOf(len(v), reflect.TypeOf(zero))).Elem() + reflect.Copy(cp, reflect.ValueOf(v)) + return cp.Interface() } // Int64SliceValue converts an int64 slice into an array with same elements as slice. func Int64SliceValue(v []int64) interface{} { var zero int64 - cp := reflect.New(reflect.ArrayOf(len(v), reflect.TypeOf(zero))) - copy(cp.Elem().Slice(0, len(v)).Interface().([]int64), v) - return cp.Elem().Interface() + cp := reflect.New(reflect.ArrayOf(len(v), reflect.TypeOf(zero))).Elem() + reflect.Copy(cp, reflect.ValueOf(v)) + return cp.Interface() } // Float64SliceValue converts a float64 slice into an array with same elements as slice. func Float64SliceValue(v []float64) interface{} { var zero float64 - cp := reflect.New(reflect.ArrayOf(len(v), reflect.TypeOf(zero))) - copy(cp.Elem().Slice(0, len(v)).Interface().([]float64), v) - return cp.Elem().Interface() + cp := reflect.New(reflect.ArrayOf(len(v), reflect.TypeOf(zero))).Elem() + reflect.Copy(cp, reflect.ValueOf(v)) + return cp.Interface() } // StringSliceValue converts a string slice into an array with same elements as slice. func StringSliceValue(v []string) interface{} { var zero string - cp := reflect.New(reflect.ArrayOf(len(v), reflect.TypeOf(zero))) - copy(cp.Elem().Slice(0, len(v)).Interface().([]string), v) - return cp.Elem().Interface() + cp := reflect.New(reflect.ArrayOf(len(v), reflect.TypeOf(zero))).Elem() + reflect.Copy(cp, reflect.ValueOf(v)) + return cp.Interface() } // AsBoolSlice converts a bool array into a slice into with same elements as array. diff --git a/vendor/go.opentelemetry.io/otel/internal/baggage/baggage.go b/vendor/go.opentelemetry.io/otel/internal/baggage/baggage.go index b96e5408e..b4f85f44a 100644 --- a/vendor/go.opentelemetry.io/otel/internal/baggage/baggage.go +++ b/vendor/go.opentelemetry.io/otel/internal/baggage/baggage.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 /* Package baggage provides base types and functionality to store and retrieve diff --git a/vendor/go.opentelemetry.io/otel/internal/baggage/context.go b/vendor/go.opentelemetry.io/otel/internal/baggage/context.go index 4469700d9..3aea9c491 100644 --- a/vendor/go.opentelemetry.io/otel/internal/baggage/context.go +++ b/vendor/go.opentelemetry.io/otel/internal/baggage/context.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package baggage // import "go.opentelemetry.io/otel/internal/baggage" diff --git a/vendor/go.opentelemetry.io/otel/internal/gen.go b/vendor/go.opentelemetry.io/otel/internal/gen.go index f532f07e9..4259f0320 100644 --- a/vendor/go.opentelemetry.io/otel/internal/gen.go +++ b/vendor/go.opentelemetry.io/otel/internal/gen.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package internal // import "go.opentelemetry.io/otel/internal" diff --git a/vendor/go.opentelemetry.io/otel/internal/global/handler.go b/vendor/go.opentelemetry.io/otel/internal/global/handler.go index 5e9b83047..c657ff8e7 100644 --- a/vendor/go.opentelemetry.io/otel/internal/global/handler.go +++ b/vendor/go.opentelemetry.io/otel/internal/global/handler.go @@ -1,38 +1,13 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package global // import "go.opentelemetry.io/otel/internal/global" import ( "log" - "os" "sync/atomic" ) -var ( - // GlobalErrorHandler provides an ErrorHandler that can be used - // throughout an OpenTelemetry instrumented project. When a user - // specified ErrorHandler is registered (`SetErrorHandler`) all calls to - // `Handle` and will be delegated to the registered ErrorHandler. - GlobalErrorHandler = defaultErrorHandler() - - // Compile-time check that delegator implements ErrorHandler. - _ ErrorHandler = (*ErrDelegator)(nil) - // Compile-time check that errLogger implements ErrorHandler. - _ ErrorHandler = (*ErrLogger)(nil) -) - // ErrorHandler handles irremediable events. type ErrorHandler interface { // Handle handles any error deemed irremediable by an OpenTelemetry @@ -44,59 +19,18 @@ type ErrDelegator struct { delegate atomic.Pointer[ErrorHandler] } -func (d *ErrDelegator) Handle(err error) { - d.getDelegate().Handle(err) -} +// Compile-time check that delegator implements ErrorHandler. +var _ ErrorHandler = (*ErrDelegator)(nil) -func (d *ErrDelegator) getDelegate() ErrorHandler { - return *d.delegate.Load() +func (d *ErrDelegator) Handle(err error) { + if eh := d.delegate.Load(); eh != nil { + (*eh).Handle(err) + return + } + log.Print(err) } // setDelegate sets the ErrorHandler delegate. func (d *ErrDelegator) setDelegate(eh ErrorHandler) { d.delegate.Store(&eh) } - -func defaultErrorHandler() *ErrDelegator { - d := &ErrDelegator{} - d.setDelegate(&ErrLogger{l: log.New(os.Stderr, "", log.LstdFlags)}) - return d -} - -// ErrLogger logs errors if no delegate is set, otherwise they are delegated. -type ErrLogger struct { - l *log.Logger -} - -// Handle logs err if no delegate is set, otherwise it is delegated. -func (h *ErrLogger) Handle(err error) { - h.l.Print(err) -} - -// GetErrorHandler returns the global ErrorHandler instance. -// -// The default ErrorHandler instance returned will log all errors to STDERR -// until an override ErrorHandler is set with SetErrorHandler. All -// ErrorHandler returned prior to this will automatically forward errors to -// the set instance instead of logging. -// -// Subsequent calls to SetErrorHandler after the first will not forward errors -// to the new ErrorHandler for prior returned instances. -func GetErrorHandler() ErrorHandler { - return GlobalErrorHandler -} - -// SetErrorHandler sets the global ErrorHandler to h. -// -// The first time this is called all ErrorHandler previously returned from -// GetErrorHandler will send errors to h instead of the default logging -// ErrorHandler. Subsequent calls will set the global ErrorHandler, but not -// delegate errors to h. -func SetErrorHandler(h ErrorHandler) { - GlobalErrorHandler.setDelegate(h) -} - -// Handle is a convenience function for ErrorHandler().Handle(err). -func Handle(err error) { - GetErrorHandler().Handle(err) -} diff --git a/vendor/go.opentelemetry.io/otel/internal/global/instruments.go b/vendor/go.opentelemetry.io/otel/internal/global/instruments.go index ebb13c206..ae92a4251 100644 --- a/vendor/go.opentelemetry.io/otel/internal/global/instruments.go +++ b/vendor/go.opentelemetry.io/otel/internal/global/instruments.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package global // import "go.opentelemetry.io/otel/internal/global" @@ -24,7 +13,7 @@ import ( // unwrapper unwraps to return the underlying instrument implementation. type unwrapper interface { - Unwrap() metric.Observable + unwrap() metric.Observable } type afCounter struct { @@ -51,7 +40,7 @@ func (i *afCounter) setDelegate(m metric.Meter) { i.delegate.Store(ctr) } -func (i *afCounter) Unwrap() metric.Observable { +func (i *afCounter) unwrap() metric.Observable { if ctr := i.delegate.Load(); ctr != nil { return ctr.(metric.Float64ObservableCounter) } @@ -82,7 +71,7 @@ func (i *afUpDownCounter) setDelegate(m metric.Meter) { i.delegate.Store(ctr) } -func (i *afUpDownCounter) Unwrap() metric.Observable { +func (i *afUpDownCounter) unwrap() metric.Observable { if ctr := i.delegate.Load(); ctr != nil { return ctr.(metric.Float64ObservableUpDownCounter) } @@ -113,7 +102,7 @@ func (i *afGauge) setDelegate(m metric.Meter) { i.delegate.Store(ctr) } -func (i *afGauge) Unwrap() metric.Observable { +func (i *afGauge) unwrap() metric.Observable { if ctr := i.delegate.Load(); ctr != nil { return ctr.(metric.Float64ObservableGauge) } @@ -144,7 +133,7 @@ func (i *aiCounter) setDelegate(m metric.Meter) { i.delegate.Store(ctr) } -func (i *aiCounter) Unwrap() metric.Observable { +func (i *aiCounter) unwrap() metric.Observable { if ctr := i.delegate.Load(); ctr != nil { return ctr.(metric.Int64ObservableCounter) } @@ -175,7 +164,7 @@ func (i *aiUpDownCounter) setDelegate(m metric.Meter) { i.delegate.Store(ctr) } -func (i *aiUpDownCounter) Unwrap() metric.Observable { +func (i *aiUpDownCounter) unwrap() metric.Observable { if ctr := i.delegate.Load(); ctr != nil { return ctr.(metric.Int64ObservableUpDownCounter) } @@ -206,7 +195,7 @@ func (i *aiGauge) setDelegate(m metric.Meter) { i.delegate.Store(ctr) } -func (i *aiGauge) Unwrap() metric.Observable { +func (i *aiGauge) unwrap() metric.Observable { if ctr := i.delegate.Load(); ctr != nil { return ctr.(metric.Int64ObservableGauge) } @@ -292,6 +281,32 @@ func (i *sfHistogram) Record(ctx context.Context, x float64, opts ...metric.Reco } } +type sfGauge struct { + embedded.Float64Gauge + + name string + opts []metric.Float64GaugeOption + + delegate atomic.Value // metric.Float64Gauge +} + +var _ metric.Float64Gauge = (*sfGauge)(nil) + +func (i *sfGauge) setDelegate(m metric.Meter) { + ctr, err := m.Float64Gauge(i.name, i.opts...) + if err != nil { + GetErrorHandler().Handle(err) + return + } + i.delegate.Store(ctr) +} + +func (i *sfGauge) Record(ctx context.Context, x float64, opts ...metric.RecordOption) { + if ctr := i.delegate.Load(); ctr != nil { + ctr.(metric.Float64Gauge).Record(ctx, x, opts...) + } +} + type siCounter struct { embedded.Int64Counter @@ -369,3 +384,29 @@ func (i *siHistogram) Record(ctx context.Context, x int64, opts ...metric.Record ctr.(metric.Int64Histogram).Record(ctx, x, opts...) } } + +type siGauge struct { + embedded.Int64Gauge + + name string + opts []metric.Int64GaugeOption + + delegate atomic.Value // metric.Int64Gauge +} + +var _ metric.Int64Gauge = (*siGauge)(nil) + +func (i *siGauge) setDelegate(m metric.Meter) { + ctr, err := m.Int64Gauge(i.name, i.opts...) + if err != nil { + GetErrorHandler().Handle(err) + return + } + i.delegate.Store(ctr) +} + +func (i *siGauge) Record(ctx context.Context, x int64, opts ...metric.RecordOption) { + if ctr := i.delegate.Load(); ctr != nil { + ctr.(metric.Int64Gauge).Record(ctx, x, opts...) + } +} diff --git a/vendor/go.opentelemetry.io/otel/internal/global/internal_logging.go b/vendor/go.opentelemetry.io/otel/internal/global/internal_logging.go index c6f305a2b..adbca7d34 100644 --- a/vendor/go.opentelemetry.io/otel/internal/global/internal_logging.go +++ b/vendor/go.opentelemetry.io/otel/internal/global/internal_logging.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package global // import "go.opentelemetry.io/otel/internal/global" @@ -23,17 +12,20 @@ import ( "github.com/go-logr/stdr" ) -// globalLogger is the logging interface used within the otel api and sdk provide details of the internals. +// globalLogger holds a reference to the [logr.Logger] used within +// go.opentelemetry.io/otel. // // The default logger uses stdr which is backed by the standard `log.Logger` // interface. This logger will only show messages at the Error Level. -var globalLogger atomic.Pointer[logr.Logger] +var globalLogger = func() *atomic.Pointer[logr.Logger] { + l := stdr.New(log.New(os.Stderr, "", log.LstdFlags|log.Lshortfile)) -func init() { - SetLogger(stdr.New(log.New(os.Stderr, "", log.LstdFlags|log.Lshortfile))) -} + p := new(atomic.Pointer[logr.Logger]) + p.Store(&l) + return p +}() -// SetLogger overrides the globalLogger with l. +// SetLogger sets the global Logger to l. // // To see Warn messages use a logger with `l.V(1).Enabled() == true` // To see Info messages use a logger with `l.V(4).Enabled() == true` @@ -42,28 +34,29 @@ func SetLogger(l logr.Logger) { globalLogger.Store(&l) } -func getLogger() logr.Logger { +// GetLogger returns the global logger. +func GetLogger() logr.Logger { return *globalLogger.Load() } // Info prints messages about the general state of the API or SDK. // This should usually be less than 5 messages a minute. func Info(msg string, keysAndValues ...interface{}) { - getLogger().V(4).Info(msg, keysAndValues...) + GetLogger().V(4).Info(msg, keysAndValues...) } // Error prints messages about exceptional states of the API or SDK. func Error(err error, msg string, keysAndValues ...interface{}) { - getLogger().Error(err, msg, keysAndValues...) + GetLogger().Error(err, msg, keysAndValues...) } // Debug prints messages about all internal changes in the API or SDK. func Debug(msg string, keysAndValues ...interface{}) { - getLogger().V(8).Info(msg, keysAndValues...) + GetLogger().V(8).Info(msg, keysAndValues...) } // Warn prints messages about warnings in the API or SDK. // Not an error but is likely more important than an informational event. func Warn(msg string, keysAndValues ...interface{}) { - getLogger().V(1).Info(msg, keysAndValues...) + GetLogger().V(1).Info(msg, keysAndValues...) } diff --git a/vendor/go.opentelemetry.io/otel/internal/global/meter.go b/vendor/go.opentelemetry.io/otel/internal/global/meter.go index 7ed61c0e2..a6acd8dca 100644 --- a/vendor/go.opentelemetry.io/otel/internal/global/meter.go +++ b/vendor/go.opentelemetry.io/otel/internal/global/meter.go @@ -1,23 +1,13 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package global // import "go.opentelemetry.io/otel/internal/global" import ( "container/list" + "context" + "reflect" "sync" - "sync/atomic" "go.opentelemetry.io/otel/metric" "go.opentelemetry.io/otel/metric/embedded" @@ -76,6 +66,8 @@ func (p *meterProvider) Meter(name string, opts ...metric.MeterOption) metric.Me key := il{ name: name, version: c.InstrumentationVersion(), + schema: c.SchemaURL(), + attrs: c.InstrumentationAttributes(), } if p.meters == nil { @@ -86,7 +78,7 @@ func (p *meterProvider) Meter(name string, opts ...metric.MeterOption) metric.Me return val } - t := &meter{name: name, opts: opts} + t := &meter{name: name, opts: opts, instruments: make(map[instID]delegatedInstrument)} p.meters[key] = t return t } @@ -102,17 +94,29 @@ type meter struct { opts []metric.MeterOption mtx sync.Mutex - instruments []delegatedInstrument + instruments map[instID]delegatedInstrument registry list.List - delegate atomic.Value // metric.Meter + delegate metric.Meter } type delegatedInstrument interface { setDelegate(metric.Meter) } +// instID are the identifying properties of a instrument. +type instID struct { + // name is the name of the stream. + name string + // description is the description of the stream. + description string + // kind defines the functional group of the instrument. + kind reflect.Type + // unit is the unit of the stream. + unit string +} + // setDelegate configures m to delegate all Meter functionality to Meters // created by provider. // @@ -120,12 +124,12 @@ type delegatedInstrument interface { // // It is guaranteed by the caller that this happens only once. func (m *meter) setDelegate(provider metric.MeterProvider) { - meter := provider.Meter(m.name, m.opts...) - m.delegate.Store(meter) - m.mtx.Lock() defer m.mtx.Unlock() + meter := provider.Meter(m.name, m.opts...) + m.delegate = meter + for _, inst := range m.instruments { inst.setDelegate(meter) } @@ -143,147 +147,336 @@ func (m *meter) setDelegate(provider metric.MeterProvider) { } func (m *meter) Int64Counter(name string, options ...metric.Int64CounterOption) (metric.Int64Counter, error) { - if del, ok := m.delegate.Load().(metric.Meter); ok { - return del.Int64Counter(name, options...) - } m.mtx.Lock() defer m.mtx.Unlock() + + if m.delegate != nil { + return m.delegate.Int64Counter(name, options...) + } + + cfg := metric.NewInt64CounterConfig(options...) + id := instID{ + name: name, + kind: reflect.TypeOf((*siCounter)(nil)), + description: cfg.Description(), + unit: cfg.Unit(), + } + if f, ok := m.instruments[id]; ok { + return f.(metric.Int64Counter), nil + } i := &siCounter{name: name, opts: options} - m.instruments = append(m.instruments, i) + m.instruments[id] = i return i, nil } func (m *meter) Int64UpDownCounter(name string, options ...metric.Int64UpDownCounterOption) (metric.Int64UpDownCounter, error) { - if del, ok := m.delegate.Load().(metric.Meter); ok { - return del.Int64UpDownCounter(name, options...) - } m.mtx.Lock() defer m.mtx.Unlock() + + if m.delegate != nil { + return m.delegate.Int64UpDownCounter(name, options...) + } + + cfg := metric.NewInt64UpDownCounterConfig(options...) + id := instID{ + name: name, + kind: reflect.TypeOf((*siUpDownCounter)(nil)), + description: cfg.Description(), + unit: cfg.Unit(), + } + if f, ok := m.instruments[id]; ok { + return f.(metric.Int64UpDownCounter), nil + } i := &siUpDownCounter{name: name, opts: options} - m.instruments = append(m.instruments, i) + m.instruments[id] = i return i, nil } func (m *meter) Int64Histogram(name string, options ...metric.Int64HistogramOption) (metric.Int64Histogram, error) { - if del, ok := m.delegate.Load().(metric.Meter); ok { - return del.Int64Histogram(name, options...) - } m.mtx.Lock() defer m.mtx.Unlock() + + if m.delegate != nil { + return m.delegate.Int64Histogram(name, options...) + } + + cfg := metric.NewInt64HistogramConfig(options...) + id := instID{ + name: name, + kind: reflect.TypeOf((*siHistogram)(nil)), + description: cfg.Description(), + unit: cfg.Unit(), + } + if f, ok := m.instruments[id]; ok { + return f.(metric.Int64Histogram), nil + } i := &siHistogram{name: name, opts: options} - m.instruments = append(m.instruments, i) + m.instruments[id] = i return i, nil } -func (m *meter) Int64ObservableCounter(name string, options ...metric.Int64ObservableCounterOption) (metric.Int64ObservableCounter, error) { - if del, ok := m.delegate.Load().(metric.Meter); ok { - return del.Int64ObservableCounter(name, options...) +func (m *meter) Int64Gauge(name string, options ...metric.Int64GaugeOption) (metric.Int64Gauge, error) { + m.mtx.Lock() + defer m.mtx.Unlock() + + if m.delegate != nil { + return m.delegate.Int64Gauge(name, options...) } + + cfg := metric.NewInt64GaugeConfig(options...) + id := instID{ + name: name, + kind: reflect.TypeOf((*siGauge)(nil)), + description: cfg.Description(), + unit: cfg.Unit(), + } + if f, ok := m.instruments[id]; ok { + return f.(metric.Int64Gauge), nil + } + i := &siGauge{name: name, opts: options} + m.instruments[id] = i + return i, nil +} + +func (m *meter) Int64ObservableCounter(name string, options ...metric.Int64ObservableCounterOption) (metric.Int64ObservableCounter, error) { m.mtx.Lock() defer m.mtx.Unlock() + + if m.delegate != nil { + return m.delegate.Int64ObservableCounter(name, options...) + } + + cfg := metric.NewInt64ObservableCounterConfig(options...) + id := instID{ + name: name, + kind: reflect.TypeOf((*aiCounter)(nil)), + description: cfg.Description(), + unit: cfg.Unit(), + } + if f, ok := m.instruments[id]; ok { + return f.(metric.Int64ObservableCounter), nil + } i := &aiCounter{name: name, opts: options} - m.instruments = append(m.instruments, i) + m.instruments[id] = i return i, nil } func (m *meter) Int64ObservableUpDownCounter(name string, options ...metric.Int64ObservableUpDownCounterOption) (metric.Int64ObservableUpDownCounter, error) { - if del, ok := m.delegate.Load().(metric.Meter); ok { - return del.Int64ObservableUpDownCounter(name, options...) - } m.mtx.Lock() defer m.mtx.Unlock() + + if m.delegate != nil { + return m.delegate.Int64ObservableUpDownCounter(name, options...) + } + + cfg := metric.NewInt64ObservableUpDownCounterConfig(options...) + id := instID{ + name: name, + kind: reflect.TypeOf((*aiUpDownCounter)(nil)), + description: cfg.Description(), + unit: cfg.Unit(), + } + if f, ok := m.instruments[id]; ok { + return f.(metric.Int64ObservableUpDownCounter), nil + } i := &aiUpDownCounter{name: name, opts: options} - m.instruments = append(m.instruments, i) + m.instruments[id] = i return i, nil } func (m *meter) Int64ObservableGauge(name string, options ...metric.Int64ObservableGaugeOption) (metric.Int64ObservableGauge, error) { - if del, ok := m.delegate.Load().(metric.Meter); ok { - return del.Int64ObservableGauge(name, options...) - } m.mtx.Lock() defer m.mtx.Unlock() + + if m.delegate != nil { + return m.delegate.Int64ObservableGauge(name, options...) + } + + cfg := metric.NewInt64ObservableGaugeConfig(options...) + id := instID{ + name: name, + kind: reflect.TypeOf((*aiGauge)(nil)), + description: cfg.Description(), + unit: cfg.Unit(), + } + if f, ok := m.instruments[id]; ok { + return f.(metric.Int64ObservableGauge), nil + } i := &aiGauge{name: name, opts: options} - m.instruments = append(m.instruments, i) + m.instruments[id] = i return i, nil } func (m *meter) Float64Counter(name string, options ...metric.Float64CounterOption) (metric.Float64Counter, error) { - if del, ok := m.delegate.Load().(metric.Meter); ok { - return del.Float64Counter(name, options...) - } m.mtx.Lock() defer m.mtx.Unlock() + + if m.delegate != nil { + return m.delegate.Float64Counter(name, options...) + } + + cfg := metric.NewFloat64CounterConfig(options...) + id := instID{ + name: name, + kind: reflect.TypeOf((*sfCounter)(nil)), + description: cfg.Description(), + unit: cfg.Unit(), + } + if f, ok := m.instruments[id]; ok { + return f.(metric.Float64Counter), nil + } i := &sfCounter{name: name, opts: options} - m.instruments = append(m.instruments, i) + m.instruments[id] = i return i, nil } func (m *meter) Float64UpDownCounter(name string, options ...metric.Float64UpDownCounterOption) (metric.Float64UpDownCounter, error) { - if del, ok := m.delegate.Load().(metric.Meter); ok { - return del.Float64UpDownCounter(name, options...) - } m.mtx.Lock() defer m.mtx.Unlock() + + if m.delegate != nil { + return m.delegate.Float64UpDownCounter(name, options...) + } + + cfg := metric.NewFloat64UpDownCounterConfig(options...) + id := instID{ + name: name, + kind: reflect.TypeOf((*sfUpDownCounter)(nil)), + description: cfg.Description(), + unit: cfg.Unit(), + } + if f, ok := m.instruments[id]; ok { + return f.(metric.Float64UpDownCounter), nil + } i := &sfUpDownCounter{name: name, opts: options} - m.instruments = append(m.instruments, i) + m.instruments[id] = i return i, nil } func (m *meter) Float64Histogram(name string, options ...metric.Float64HistogramOption) (metric.Float64Histogram, error) { - if del, ok := m.delegate.Load().(metric.Meter); ok { - return del.Float64Histogram(name, options...) - } m.mtx.Lock() defer m.mtx.Unlock() + + if m.delegate != nil { + return m.delegate.Float64Histogram(name, options...) + } + + cfg := metric.NewFloat64HistogramConfig(options...) + id := instID{ + name: name, + kind: reflect.TypeOf((*sfHistogram)(nil)), + description: cfg.Description(), + unit: cfg.Unit(), + } + if f, ok := m.instruments[id]; ok { + return f.(metric.Float64Histogram), nil + } i := &sfHistogram{name: name, opts: options} - m.instruments = append(m.instruments, i) + m.instruments[id] = i return i, nil } -func (m *meter) Float64ObservableCounter(name string, options ...metric.Float64ObservableCounterOption) (metric.Float64ObservableCounter, error) { - if del, ok := m.delegate.Load().(metric.Meter); ok { - return del.Float64ObservableCounter(name, options...) +func (m *meter) Float64Gauge(name string, options ...metric.Float64GaugeOption) (metric.Float64Gauge, error) { + m.mtx.Lock() + defer m.mtx.Unlock() + + if m.delegate != nil { + return m.delegate.Float64Gauge(name, options...) + } + + cfg := metric.NewFloat64GaugeConfig(options...) + id := instID{ + name: name, + kind: reflect.TypeOf((*sfGauge)(nil)), + description: cfg.Description(), + unit: cfg.Unit(), } + if f, ok := m.instruments[id]; ok { + return f.(metric.Float64Gauge), nil + } + i := &sfGauge{name: name, opts: options} + m.instruments[id] = i + return i, nil +} + +func (m *meter) Float64ObservableCounter(name string, options ...metric.Float64ObservableCounterOption) (metric.Float64ObservableCounter, error) { m.mtx.Lock() defer m.mtx.Unlock() + + if m.delegate != nil { + return m.delegate.Float64ObservableCounter(name, options...) + } + + cfg := metric.NewFloat64ObservableCounterConfig(options...) + id := instID{ + name: name, + kind: reflect.TypeOf((*afCounter)(nil)), + description: cfg.Description(), + unit: cfg.Unit(), + } + if f, ok := m.instruments[id]; ok { + return f.(metric.Float64ObservableCounter), nil + } i := &afCounter{name: name, opts: options} - m.instruments = append(m.instruments, i) + m.instruments[id] = i return i, nil } func (m *meter) Float64ObservableUpDownCounter(name string, options ...metric.Float64ObservableUpDownCounterOption) (metric.Float64ObservableUpDownCounter, error) { - if del, ok := m.delegate.Load().(metric.Meter); ok { - return del.Float64ObservableUpDownCounter(name, options...) - } m.mtx.Lock() defer m.mtx.Unlock() + + if m.delegate != nil { + return m.delegate.Float64ObservableUpDownCounter(name, options...) + } + + cfg := metric.NewFloat64ObservableUpDownCounterConfig(options...) + id := instID{ + name: name, + kind: reflect.TypeOf((*afUpDownCounter)(nil)), + description: cfg.Description(), + unit: cfg.Unit(), + } + if f, ok := m.instruments[id]; ok { + return f.(metric.Float64ObservableUpDownCounter), nil + } i := &afUpDownCounter{name: name, opts: options} - m.instruments = append(m.instruments, i) + m.instruments[id] = i return i, nil } func (m *meter) Float64ObservableGauge(name string, options ...metric.Float64ObservableGaugeOption) (metric.Float64ObservableGauge, error) { - if del, ok := m.delegate.Load().(metric.Meter); ok { - return del.Float64ObservableGauge(name, options...) - } m.mtx.Lock() defer m.mtx.Unlock() + + if m.delegate != nil { + return m.delegate.Float64ObservableGauge(name, options...) + } + + cfg := metric.NewFloat64ObservableGaugeConfig(options...) + id := instID{ + name: name, + kind: reflect.TypeOf((*afGauge)(nil)), + description: cfg.Description(), + unit: cfg.Unit(), + } + if f, ok := m.instruments[id]; ok { + return f.(metric.Float64ObservableGauge), nil + } i := &afGauge{name: name, opts: options} - m.instruments = append(m.instruments, i) + m.instruments[id] = i return i, nil } // RegisterCallback captures the function that will be called during Collect. func (m *meter) RegisterCallback(f metric.Callback, insts ...metric.Observable) (metric.Registration, error) { - if del, ok := m.delegate.Load().(metric.Meter); ok { - insts = unwrapInstruments(insts) - return del.RegisterCallback(f, insts...) - } - m.mtx.Lock() defer m.mtx.Unlock() + if m.delegate != nil { + return m.delegate.RegisterCallback(unwrapCallback(f), unwrapInstruments(insts)...) + } + reg := ®istration{instruments: insts, function: f} e := m.registry.PushBack(reg) reg.unreg = func() error { @@ -295,15 +488,11 @@ func (m *meter) RegisterCallback(f metric.Callback, insts ...metric.Observable) return reg, nil } -type wrapped interface { - unwrap() metric.Observable -} - func unwrapInstruments(instruments []metric.Observable) []metric.Observable { out := make([]metric.Observable, 0, len(instruments)) for _, inst := range instruments { - if in, ok := inst.(wrapped); ok { + if in, ok := inst.(unwrapper); ok { out = append(out, in.unwrap()) } else { out = append(out, inst) @@ -323,9 +512,61 @@ type registration struct { unregMu sync.Mutex } -func (c *registration) setDelegate(m metric.Meter) { - insts := unwrapInstruments(c.instruments) +type unwrapObs struct { + embedded.Observer + obs metric.Observer +} +// unwrapFloat64Observable returns an expected metric.Float64Observable after +// unwrapping the global object. +func unwrapFloat64Observable(inst metric.Float64Observable) metric.Float64Observable { + if unwrapped, ok := inst.(unwrapper); ok { + if floatObs, ok := unwrapped.unwrap().(metric.Float64Observable); ok { + // Note: if the unwrapped object does not + // unwrap as an observable for either of the + // predicates here, it means an internal bug in + // this package. We avoid logging an error in + // this case, because the SDK has to try its + // own type conversion on the object. The SDK + // will see this and be forced to respond with + // its own error. + // + // This code uses a double-nested if statement + // to avoid creating a branch that is + // impossible to cover. + inst = floatObs + } + } + return inst +} + +// unwrapInt64Observable returns an expected metric.Int64Observable after +// unwrapping the global object. +func unwrapInt64Observable(inst metric.Int64Observable) metric.Int64Observable { + if unwrapped, ok := inst.(unwrapper); ok { + if unint, ok := unwrapped.unwrap().(metric.Int64Observable); ok { + // See the comment in unwrapFloat64Observable(). + inst = unint + } + } + return inst +} + +func (uo *unwrapObs) ObserveFloat64(inst metric.Float64Observable, value float64, opts ...metric.ObserveOption) { + uo.obs.ObserveFloat64(unwrapFloat64Observable(inst), value, opts...) +} + +func (uo *unwrapObs) ObserveInt64(inst metric.Int64Observable, value int64, opts ...metric.ObserveOption) { + uo.obs.ObserveInt64(unwrapInt64Observable(inst), value, opts...) +} + +func unwrapCallback(f metric.Callback) metric.Callback { + return func(ctx context.Context, obs metric.Observer) error { + return f(ctx, &unwrapObs{obs: obs}) + } +} + +func (c *registration) setDelegate(m metric.Meter) { c.unregMu.Lock() defer c.unregMu.Unlock() @@ -334,9 +575,10 @@ func (c *registration) setDelegate(m metric.Meter) { return } - reg, err := m.RegisterCallback(c.function, insts...) + reg, err := m.RegisterCallback(unwrapCallback(c.function), unwrapInstruments(c.instruments)...) if err != nil { GetErrorHandler().Handle(err) + return } c.unreg = reg.Unregister diff --git a/vendor/go.opentelemetry.io/otel/internal/global/propagator.go b/vendor/go.opentelemetry.io/otel/internal/global/propagator.go index 06bac35c2..38560ff99 100644 --- a/vendor/go.opentelemetry.io/otel/internal/global/propagator.go +++ b/vendor/go.opentelemetry.io/otel/internal/global/propagator.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package global // import "go.opentelemetry.io/otel/internal/global" diff --git a/vendor/go.opentelemetry.io/otel/internal/global/state.go b/vendor/go.opentelemetry.io/otel/internal/global/state.go index 386c8bfdc..204ea142a 100644 --- a/vendor/go.opentelemetry.io/otel/internal/global/state.go +++ b/vendor/go.opentelemetry.io/otel/internal/global/state.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package global // import "go.opentelemetry.io/otel/internal/global" @@ -25,6 +14,10 @@ import ( ) type ( + errorHandlerHolder struct { + eh ErrorHandler + } + tracerProviderHolder struct { tp trace.TracerProvider } @@ -39,15 +32,59 @@ type ( ) var ( + globalErrorHandler = defaultErrorHandler() globalTracer = defaultTracerValue() globalPropagators = defaultPropagatorsValue() globalMeterProvider = defaultMeterProvider() + delegateErrorHandlerOnce sync.Once delegateTraceOnce sync.Once delegateTextMapPropagatorOnce sync.Once delegateMeterOnce sync.Once ) +// GetErrorHandler returns the global ErrorHandler instance. +// +// The default ErrorHandler instance returned will log all errors to STDERR +// until an override ErrorHandler is set with SetErrorHandler. All +// ErrorHandler returned prior to this will automatically forward errors to +// the set instance instead of logging. +// +// Subsequent calls to SetErrorHandler after the first will not forward errors +// to the new ErrorHandler for prior returned instances. +func GetErrorHandler() ErrorHandler { + return globalErrorHandler.Load().(errorHandlerHolder).eh +} + +// SetErrorHandler sets the global ErrorHandler to h. +// +// The first time this is called all ErrorHandler previously returned from +// GetErrorHandler will send errors to h instead of the default logging +// ErrorHandler. Subsequent calls will set the global ErrorHandler, but not +// delegate errors to h. +func SetErrorHandler(h ErrorHandler) { + current := GetErrorHandler() + + if _, cOk := current.(*ErrDelegator); cOk { + if _, ehOk := h.(*ErrDelegator); ehOk && current == h { + // Do not assign to the delegate of the default ErrDelegator to be + // itself. + Error( + errors.New("no ErrorHandler delegate configured"), + "ErrorHandler remains its current value.", + ) + return + } + } + + delegateErrorHandlerOnce.Do(func() { + if def, ok := current.(*ErrDelegator); ok { + def.setDelegate(h) + } + }) + globalErrorHandler.Store(errorHandlerHolder{eh: h}) +} + // TracerProvider is the internal implementation for global.TracerProvider. func TracerProvider() trace.TracerProvider { return globalTracer.Load().(tracerProviderHolder).tp @@ -137,6 +174,12 @@ func SetMeterProvider(mp metric.MeterProvider) { globalMeterProvider.Store(meterProviderHolder{mp: mp}) } +func defaultErrorHandler() *atomic.Value { + v := &atomic.Value{} + v.Store(errorHandlerHolder{eh: &ErrDelegator{}}) + return v +} + func defaultTracerValue() *atomic.Value { v := &atomic.Value{} v.Store(tracerProviderHolder{tp: &tracerProvider{}}) diff --git a/vendor/go.opentelemetry.io/otel/internal/global/trace.go b/vendor/go.opentelemetry.io/otel/internal/global/trace.go index 3f61ec12a..ac65262c6 100644 --- a/vendor/go.opentelemetry.io/otel/internal/global/trace.go +++ b/vendor/go.opentelemetry.io/otel/internal/global/trace.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package global // import "go.opentelemetry.io/otel/internal/global" @@ -97,6 +86,8 @@ func (p *tracerProvider) Tracer(name string, opts ...trace.TracerOption) trace.T key := il{ name: name, version: c.InstrumentationVersion(), + schema: c.SchemaURL(), + attrs: c.InstrumentationAttributes(), } if p.tracers == nil { @@ -115,6 +106,8 @@ func (p *tracerProvider) Tracer(name string, opts ...trace.TracerOption) trace.T type il struct { name string version string + schema string + attrs attribute.Set } // tracer is a placeholder for a trace.Tracer. @@ -193,6 +186,9 @@ func (nonRecordingSpan) RecordError(error, ...trace.EventOption) {} // AddEvent does nothing. func (nonRecordingSpan) AddEvent(string, ...trace.EventOption) {} +// AddLink does nothing. +func (nonRecordingSpan) AddLink(trace.Link) {} + // SetName does nothing. func (nonRecordingSpan) SetName(string) {} diff --git a/vendor/go.opentelemetry.io/otel/internal/rawhelpers.go b/vendor/go.opentelemetry.io/otel/internal/rawhelpers.go index e07e79400..b2fe3e41d 100644 --- a/vendor/go.opentelemetry.io/otel/internal/rawhelpers.go +++ b/vendor/go.opentelemetry.io/otel/internal/rawhelpers.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package internal // import "go.opentelemetry.io/otel/internal" @@ -31,11 +20,13 @@ func RawToBool(r uint64) bool { } func Int64ToRaw(i int64) uint64 { - return uint64(i) + // Assumes original was a valid int64 (overflow not checked). + return uint64(i) // nolint: gosec } func RawToInt64(r uint64) int64 { - return int64(r) + // Assumes original was a valid int64 (overflow not checked). + return int64(r) // nolint: gosec } func Float64ToRaw(f float64) uint64 { @@ -47,9 +38,11 @@ func RawToFloat64(r uint64) float64 { } func RawPtrToFloat64Ptr(r *uint64) *float64 { - return (*float64)(unsafe.Pointer(r)) + // Assumes original was a valid *float64 (overflow not checked). + return (*float64)(unsafe.Pointer(r)) // nolint: gosec } func RawPtrToInt64Ptr(r *uint64) *int64 { - return (*int64)(unsafe.Pointer(r)) + // Assumes original was a valid *int64 (overflow not checked). + return (*int64)(unsafe.Pointer(r)) // nolint: gosec } diff --git a/vendor/go.opentelemetry.io/otel/internal_logging.go b/vendor/go.opentelemetry.io/otel/internal_logging.go index c4f8acd5d..6de7f2e4d 100644 --- a/vendor/go.opentelemetry.io/otel/internal_logging.go +++ b/vendor/go.opentelemetry.io/otel/internal_logging.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package otel // import "go.opentelemetry.io/otel" diff --git a/vendor/go.opentelemetry.io/otel/metric.go b/vendor/go.opentelemetry.io/otel/metric.go index f95517195..1e6473b32 100644 --- a/vendor/go.opentelemetry.io/otel/metric.go +++ b/vendor/go.opentelemetry.io/otel/metric.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package otel // import "go.opentelemetry.io/otel" diff --git a/vendor/go.opentelemetry.io/otel/metric/README.md b/vendor/go.opentelemetry.io/otel/metric/README.md new file mode 100644 index 000000000..0cf902e01 --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/metric/README.md @@ -0,0 +1,3 @@ +# Metric API + +[![PkgGoDev](https://pkg.go.dev/badge/go.opentelemetry.io/otel/metric)](https://pkg.go.dev/go.opentelemetry.io/otel/metric) diff --git a/vendor/go.opentelemetry.io/otel/metric/asyncfloat64.go b/vendor/go.opentelemetry.io/otel/metric/asyncfloat64.go index 072baa8e8..f8435d8f2 100644 --- a/vendor/go.opentelemetry.io/otel/metric/asyncfloat64.go +++ b/vendor/go.opentelemetry.io/otel/metric/asyncfloat64.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package metric // import "go.opentelemetry.io/otel/metric" @@ -50,7 +39,7 @@ type Float64ObservableCounter interface { } // Float64ObservableCounterConfig contains options for asynchronous counter -// instruments that record int64 values. +// instruments that record float64 values. type Float64ObservableCounterConfig struct { description string unit string @@ -108,7 +97,7 @@ type Float64ObservableUpDownCounter interface { } // Float64ObservableUpDownCounterConfig contains options for asynchronous -// counter instruments that record int64 values. +// counter instruments that record float64 values. type Float64ObservableUpDownCounterConfig struct { description string unit string @@ -165,7 +154,7 @@ type Float64ObservableGauge interface { } // Float64ObservableGaugeConfig contains options for asynchronous counter -// instruments that record int64 values. +// instruments that record float64 values. type Float64ObservableGaugeConfig struct { description string unit string @@ -224,7 +213,7 @@ type Float64Observer interface { } // Float64Callback is a function registered with a Meter that makes -// observations for a Float64Observerable instrument it is registered with. +// observations for a Float64Observable instrument it is registered with. // Calls to the Float64Observer record measurement values for the // Float64Observable. // diff --git a/vendor/go.opentelemetry.io/otel/metric/asyncint64.go b/vendor/go.opentelemetry.io/otel/metric/asyncint64.go index 9bd6ebf02..e079aaef1 100644 --- a/vendor/go.opentelemetry.io/otel/metric/asyncint64.go +++ b/vendor/go.opentelemetry.io/otel/metric/asyncint64.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package metric // import "go.opentelemetry.io/otel/metric" @@ -223,7 +212,7 @@ type Int64Observer interface { } // Int64Callback is a function registered with a Meter that makes observations -// for an Int64Observerable instrument it is registered with. Calls to the +// for an Int64Observable instrument it is registered with. Calls to the // Int64Observer record measurement values for the Int64Observable. // // The function needs to complete in a finite amount of time and the deadline diff --git a/vendor/go.opentelemetry.io/otel/metric/config.go b/vendor/go.opentelemetry.io/otel/metric/config.go index 778ad2d74..d9e3b13e4 100644 --- a/vendor/go.opentelemetry.io/otel/metric/config.go +++ b/vendor/go.opentelemetry.io/otel/metric/config.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package metric // import "go.opentelemetry.io/otel/metric" diff --git a/vendor/go.opentelemetry.io/otel/metric/doc.go b/vendor/go.opentelemetry.io/otel/metric/doc.go index 54716e13b..f153745b0 100644 --- a/vendor/go.opentelemetry.io/otel/metric/doc.go +++ b/vendor/go.opentelemetry.io/otel/metric/doc.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 /* Package metric provides the OpenTelemetry API used to measure metrics about @@ -68,6 +57,23 @@ asynchronous measurement, a Gauge ([Int64ObservableGauge] and See the [OpenTelemetry documentation] for more information about instruments and their intended use. +# Instrument Name + +OpenTelemetry defines an [instrument name syntax] that restricts what +instrument names are allowed. + +Instrument names should ... + + - Not be empty. + - Have an alphabetic character as their first letter. + - Have any letter after the first be an alphanumeric character, ‘_’, ‘.’, + ‘-’, or ‘/’. + - Have a maximum length of 255 letters. + +To ensure compatibility with observability platforms, all instruments created +need to conform to this syntax. Not all implementations of the API will validate +these names, it is the callers responsibility to ensure compliance. + # Measurements Measurements are made by recording values and information about the values with @@ -164,6 +170,7 @@ It is strongly recommended that authors only embed That implementation is the only one OpenTelemetry authors can guarantee will fully implement all the API interfaces when a user updates their API. +[instrument name syntax]: https://opentelemetry.io/docs/specs/otel/metrics/api/#instrument-name-syntax [OpenTelemetry documentation]: https://opentelemetry.io/docs/concepts/signals/metrics/ [GetMeterProvider]: https://pkg.go.dev/go.opentelemetry.io/otel#GetMeterProvider */ diff --git a/vendor/go.opentelemetry.io/otel/metric/embedded/README.md b/vendor/go.opentelemetry.io/otel/metric/embedded/README.md new file mode 100644 index 000000000..1f6e0efa7 --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/metric/embedded/README.md @@ -0,0 +1,3 @@ +# Metric Embedded + +[![PkgGoDev](https://pkg.go.dev/badge/go.opentelemetry.io/otel/metric/embedded)](https://pkg.go.dev/go.opentelemetry.io/otel/metric/embedded) diff --git a/vendor/go.opentelemetry.io/otel/metric/embedded/embedded.go b/vendor/go.opentelemetry.io/otel/metric/embedded/embedded.go index ae0bdbd2e..1a9dc6809 100644 --- a/vendor/go.opentelemetry.io/otel/metric/embedded/embedded.go +++ b/vendor/go.opentelemetry.io/otel/metric/embedded/embedded.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 // Package embedded provides interfaces embedded within the [OpenTelemetry // metric API]. @@ -113,6 +102,16 @@ type Float64Counter interface{ float64Counter() } // the API package). type Float64Histogram interface{ float64Histogram() } +// Float64Gauge is embedded in [go.opentelemetry.io/otel/metric.Float64Gauge]. +// +// Embed this interface in your implementation of the +// [go.opentelemetry.io/otel/metric.Float64Gauge] if you want users to +// experience a compilation error, signaling they need to update to your latest +// implementation, when the [go.opentelemetry.io/otel/metric.Float64Gauge] +// interface is extended (which is something that can happen without a major +// version bump of the API package). +type Float64Gauge interface{ float64Gauge() } + // Float64ObservableCounter is embedded in // [go.opentelemetry.io/otel/metric.Float64ObservableCounter]. // @@ -185,6 +184,16 @@ type Int64Counter interface{ int64Counter() } // the API package). type Int64Histogram interface{ int64Histogram() } +// Int64Gauge is embedded in [go.opentelemetry.io/otel/metric.Int64Gauge]. +// +// Embed this interface in your implementation of the +// [go.opentelemetry.io/otel/metric.Int64Gauge] if you want users to experience +// a compilation error, signaling they need to update to your latest +// implementation, when the [go.opentelemetry.io/otel/metric.Int64Gauge] +// interface is extended (which is something that can happen without a major +// version bump of the API package). +type Int64Gauge interface{ int64Gauge() } + // Int64ObservableCounter is embedded in // [go.opentelemetry.io/otel/metric.Int64ObservableCounter]. // diff --git a/vendor/go.opentelemetry.io/otel/metric/instrument.go b/vendor/go.opentelemetry.io/otel/metric/instrument.go index be89cd533..a535782e1 100644 --- a/vendor/go.opentelemetry.io/otel/metric/instrument.go +++ b/vendor/go.opentelemetry.io/otel/metric/instrument.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package metric // import "go.opentelemetry.io/otel/metric" @@ -27,6 +16,7 @@ type InstrumentOption interface { Int64CounterOption Int64UpDownCounterOption Int64HistogramOption + Int64GaugeOption Int64ObservableCounterOption Int64ObservableUpDownCounterOption Int64ObservableGaugeOption @@ -34,6 +24,7 @@ type InstrumentOption interface { Float64CounterOption Float64UpDownCounterOption Float64HistogramOption + Float64GaugeOption Float64ObservableCounterOption Float64ObservableUpDownCounterOption Float64ObservableGaugeOption @@ -62,6 +53,11 @@ func (o descOpt) applyFloat64Histogram(c Float64HistogramConfig) Float64Histogra return c } +func (o descOpt) applyFloat64Gauge(c Float64GaugeConfig) Float64GaugeConfig { + c.description = string(o) + return c +} + func (o descOpt) applyFloat64ObservableCounter(c Float64ObservableCounterConfig) Float64ObservableCounterConfig { c.description = string(o) return c @@ -92,6 +88,11 @@ func (o descOpt) applyInt64Histogram(c Int64HistogramConfig) Int64HistogramConfi return c } +func (o descOpt) applyInt64Gauge(c Int64GaugeConfig) Int64GaugeConfig { + c.description = string(o) + return c +} + func (o descOpt) applyInt64ObservableCounter(c Int64ObservableCounterConfig) Int64ObservableCounterConfig { c.description = string(o) return c @@ -127,6 +128,11 @@ func (o unitOpt) applyFloat64Histogram(c Float64HistogramConfig) Float64Histogra return c } +func (o unitOpt) applyFloat64Gauge(c Float64GaugeConfig) Float64GaugeConfig { + c.unit = string(o) + return c +} + func (o unitOpt) applyFloat64ObservableCounter(c Float64ObservableCounterConfig) Float64ObservableCounterConfig { c.unit = string(o) return c @@ -157,6 +163,11 @@ func (o unitOpt) applyInt64Histogram(c Int64HistogramConfig) Int64HistogramConfi return c } +func (o unitOpt) applyInt64Gauge(c Int64GaugeConfig) Int64GaugeConfig { + c.unit = string(o) + return c +} + func (o unitOpt) applyInt64ObservableCounter(c Int64ObservableCounterConfig) Int64ObservableCounterConfig { c.unit = string(o) return c @@ -340,7 +351,7 @@ func WithAttributeSet(attributes attribute.Set) MeasurementOption { // // cp := make([]attribute.KeyValue, len(attributes)) // copy(cp, attributes) -// WithAttributes(attribute.NewSet(cp...)) +// WithAttributeSet(attribute.NewSet(cp...)) // // [attribute.NewSet] may modify the passed attributes so this will make a copy // of attributes before creating a set in order to ensure this function is diff --git a/vendor/go.opentelemetry.io/otel/metric/meter.go b/vendor/go.opentelemetry.io/otel/metric/meter.go index 2520bc74a..14e08c24a 100644 --- a/vendor/go.opentelemetry.io/otel/metric/meter.go +++ b/vendor/go.opentelemetry.io/otel/metric/meter.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package metric // import "go.opentelemetry.io/otel/metric" @@ -58,17 +47,41 @@ type Meter interface { // Int64Counter returns a new Int64Counter instrument identified by name // and configured with options. The instrument is used to synchronously // record increasing int64 measurements during a computational operation. + // + // The name needs to conform to the OpenTelemetry instrument name syntax. + // See the Instrument Name section of the package documentation for more + // information. Int64Counter(name string, options ...Int64CounterOption) (Int64Counter, error) + // Int64UpDownCounter returns a new Int64UpDownCounter instrument // identified by name and configured with options. The instrument is used // to synchronously record int64 measurements during a computational // operation. + // + // The name needs to conform to the OpenTelemetry instrument name syntax. + // See the Instrument Name section of the package documentation for more + // information. Int64UpDownCounter(name string, options ...Int64UpDownCounterOption) (Int64UpDownCounter, error) + // Int64Histogram returns a new Int64Histogram instrument identified by // name and configured with options. The instrument is used to // synchronously record the distribution of int64 measurements during a // computational operation. + // + // The name needs to conform to the OpenTelemetry instrument name syntax. + // See the Instrument Name section of the package documentation for more + // information. Int64Histogram(name string, options ...Int64HistogramOption) (Int64Histogram, error) + + // Int64Gauge returns a new Int64Gauge instrument identified by name and + // configured with options. The instrument is used to synchronously record + // instantaneous int64 measurements during a computational operation. + // + // The name needs to conform to the OpenTelemetry instrument name syntax. + // See the Instrument Name section of the package documentation for more + // information. + Int64Gauge(name string, options ...Int64GaugeOption) (Int64Gauge, error) + // Int64ObservableCounter returns a new Int64ObservableCounter identified // by name and configured with options. The instrument is used to // asynchronously record increasing int64 measurements once per a @@ -78,7 +91,12 @@ type Meter interface { // the WithInt64Callback option to register the callback here, or use the // RegisterCallback method of this Meter to register one later. See the // Measurements section of the package documentation for more information. + // + // The name needs to conform to the OpenTelemetry instrument name syntax. + // See the Instrument Name section of the package documentation for more + // information. Int64ObservableCounter(name string, options ...Int64ObservableCounterOption) (Int64ObservableCounter, error) + // Int64ObservableUpDownCounter returns a new Int64ObservableUpDownCounter // instrument identified by name and configured with options. The // instrument is used to asynchronously record int64 measurements once per @@ -88,7 +106,12 @@ type Meter interface { // the WithInt64Callback option to register the callback here, or use the // RegisterCallback method of this Meter to register one later. See the // Measurements section of the package documentation for more information. + // + // The name needs to conform to the OpenTelemetry instrument name syntax. + // See the Instrument Name section of the package documentation for more + // information. Int64ObservableUpDownCounter(name string, options ...Int64ObservableUpDownCounterOption) (Int64ObservableUpDownCounter, error) + // Int64ObservableGauge returns a new Int64ObservableGauge instrument // identified by name and configured with options. The instrument is used // to asynchronously record instantaneous int64 measurements once per a @@ -98,23 +121,51 @@ type Meter interface { // the WithInt64Callback option to register the callback here, or use the // RegisterCallback method of this Meter to register one later. See the // Measurements section of the package documentation for more information. + // + // The name needs to conform to the OpenTelemetry instrument name syntax. + // See the Instrument Name section of the package documentation for more + // information. Int64ObservableGauge(name string, options ...Int64ObservableGaugeOption) (Int64ObservableGauge, error) // Float64Counter returns a new Float64Counter instrument identified by // name and configured with options. The instrument is used to // synchronously record increasing float64 measurements during a // computational operation. + // + // The name needs to conform to the OpenTelemetry instrument name syntax. + // See the Instrument Name section of the package documentation for more + // information. Float64Counter(name string, options ...Float64CounterOption) (Float64Counter, error) + // Float64UpDownCounter returns a new Float64UpDownCounter instrument // identified by name and configured with options. The instrument is used // to synchronously record float64 measurements during a computational // operation. + // + // The name needs to conform to the OpenTelemetry instrument name syntax. + // See the Instrument Name section of the package documentation for more + // information. Float64UpDownCounter(name string, options ...Float64UpDownCounterOption) (Float64UpDownCounter, error) + // Float64Histogram returns a new Float64Histogram instrument identified by // name and configured with options. The instrument is used to // synchronously record the distribution of float64 measurements during a // computational operation. + // + // The name needs to conform to the OpenTelemetry instrument name syntax. + // See the Instrument Name section of the package documentation for more + // information. Float64Histogram(name string, options ...Float64HistogramOption) (Float64Histogram, error) + + // Float64Gauge returns a new Float64Gauge instrument identified by name and + // configured with options. The instrument is used to synchronously record + // instantaneous float64 measurements during a computational operation. + // + // The name needs to conform to the OpenTelemetry instrument name syntax. + // See the Instrument Name section of the package documentation for more + // information. + Float64Gauge(name string, options ...Float64GaugeOption) (Float64Gauge, error) + // Float64ObservableCounter returns a new Float64ObservableCounter // instrument identified by name and configured with options. The // instrument is used to asynchronously record increasing float64 @@ -124,7 +175,12 @@ type Meter interface { // the WithFloat64Callback option to register the callback here, or use the // RegisterCallback method of this Meter to register one later. See the // Measurements section of the package documentation for more information. + // + // The name needs to conform to the OpenTelemetry instrument name syntax. + // See the Instrument Name section of the package documentation for more + // information. Float64ObservableCounter(name string, options ...Float64ObservableCounterOption) (Float64ObservableCounter, error) + // Float64ObservableUpDownCounter returns a new // Float64ObservableUpDownCounter instrument identified by name and // configured with options. The instrument is used to asynchronously record @@ -134,7 +190,12 @@ type Meter interface { // the WithFloat64Callback option to register the callback here, or use the // RegisterCallback method of this Meter to register one later. See the // Measurements section of the package documentation for more information. + // + // The name needs to conform to the OpenTelemetry instrument name syntax. + // See the Instrument Name section of the package documentation for more + // information. Float64ObservableUpDownCounter(name string, options ...Float64ObservableUpDownCounterOption) (Float64ObservableUpDownCounter, error) + // Float64ObservableGauge returns a new Float64ObservableGauge instrument // identified by name and configured with options. The instrument is used // to asynchronously record instantaneous float64 measurements once per a @@ -144,6 +205,10 @@ type Meter interface { // the WithFloat64Callback option to register the callback here, or use the // RegisterCallback method of this Meter to register one later. See the // Measurements section of the package documentation for more information. + // + // The name needs to conform to the OpenTelemetry instrument name syntax. + // See the Instrument Name section of the package documentation for more + // information. Float64ObservableGauge(name string, options ...Float64ObservableGaugeOption) (Float64ObservableGauge, error) // RegisterCallback registers f to be called during the collection of a @@ -189,6 +254,7 @@ type Observer interface { // ObserveFloat64 records the float64 value for obsrv. ObserveFloat64(obsrv Float64Observable, value float64, opts ...ObserveOption) + // ObserveInt64 records the int64 value for obsrv. ObserveInt64(obsrv Int64Observable, value int64, opts ...ObserveOption) } diff --git a/vendor/go.opentelemetry.io/otel/metric/noop/README.md b/vendor/go.opentelemetry.io/otel/metric/noop/README.md new file mode 100644 index 000000000..bb8969435 --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/metric/noop/README.md @@ -0,0 +1,3 @@ +# Metric Noop + +[![PkgGoDev](https://pkg.go.dev/badge/go.opentelemetry.io/otel/metric/noop)](https://pkg.go.dev/go.opentelemetry.io/otel/metric/noop) diff --git a/vendor/go.opentelemetry.io/otel/metric/noop/noop.go b/vendor/go.opentelemetry.io/otel/metric/noop/noop.go new file mode 100644 index 000000000..ca6fcbdc0 --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/metric/noop/noop.go @@ -0,0 +1,281 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +// Package noop provides an implementation of the OpenTelemetry metric API that +// produces no telemetry and minimizes used computation resources. +// +// Using this package to implement the OpenTelemetry metric API will +// effectively disable OpenTelemetry. +// +// This implementation can be embedded in other implementations of the +// OpenTelemetry metric API. Doing so will mean the implementation defaults to +// no operation for methods it does not implement. +package noop // import "go.opentelemetry.io/otel/metric/noop" + +import ( + "context" + + "go.opentelemetry.io/otel/metric" + "go.opentelemetry.io/otel/metric/embedded" +) + +var ( + // Compile-time check this implements the OpenTelemetry API. + + _ metric.MeterProvider = MeterProvider{} + _ metric.Meter = Meter{} + _ metric.Observer = Observer{} + _ metric.Registration = Registration{} + _ metric.Int64Counter = Int64Counter{} + _ metric.Float64Counter = Float64Counter{} + _ metric.Int64UpDownCounter = Int64UpDownCounter{} + _ metric.Float64UpDownCounter = Float64UpDownCounter{} + _ metric.Int64Histogram = Int64Histogram{} + _ metric.Float64Histogram = Float64Histogram{} + _ metric.Int64Gauge = Int64Gauge{} + _ metric.Float64Gauge = Float64Gauge{} + _ metric.Int64ObservableCounter = Int64ObservableCounter{} + _ metric.Float64ObservableCounter = Float64ObservableCounter{} + _ metric.Int64ObservableGauge = Int64ObservableGauge{} + _ metric.Float64ObservableGauge = Float64ObservableGauge{} + _ metric.Int64ObservableUpDownCounter = Int64ObservableUpDownCounter{} + _ metric.Float64ObservableUpDownCounter = Float64ObservableUpDownCounter{} + _ metric.Int64Observer = Int64Observer{} + _ metric.Float64Observer = Float64Observer{} +) + +// MeterProvider is an OpenTelemetry No-Op MeterProvider. +type MeterProvider struct{ embedded.MeterProvider } + +// NewMeterProvider returns a MeterProvider that does not record any telemetry. +func NewMeterProvider() MeterProvider { + return MeterProvider{} +} + +// Meter returns an OpenTelemetry Meter that does not record any telemetry. +func (MeterProvider) Meter(string, ...metric.MeterOption) metric.Meter { + return Meter{} +} + +// Meter is an OpenTelemetry No-Op Meter. +type Meter struct{ embedded.Meter } + +// Int64Counter returns a Counter used to record int64 measurements that +// produces no telemetry. +func (Meter) Int64Counter(string, ...metric.Int64CounterOption) (metric.Int64Counter, error) { + return Int64Counter{}, nil +} + +// Int64UpDownCounter returns an UpDownCounter used to record int64 +// measurements that produces no telemetry. +func (Meter) Int64UpDownCounter(string, ...metric.Int64UpDownCounterOption) (metric.Int64UpDownCounter, error) { + return Int64UpDownCounter{}, nil +} + +// Int64Histogram returns a Histogram used to record int64 measurements that +// produces no telemetry. +func (Meter) Int64Histogram(string, ...metric.Int64HistogramOption) (metric.Int64Histogram, error) { + return Int64Histogram{}, nil +} + +// Int64Gauge returns a Gauge used to record int64 measurements that +// produces no telemetry. +func (Meter) Int64Gauge(string, ...metric.Int64GaugeOption) (metric.Int64Gauge, error) { + return Int64Gauge{}, nil +} + +// Int64ObservableCounter returns an ObservableCounter used to record int64 +// measurements that produces no telemetry. +func (Meter) Int64ObservableCounter(string, ...metric.Int64ObservableCounterOption) (metric.Int64ObservableCounter, error) { + return Int64ObservableCounter{}, nil +} + +// Int64ObservableUpDownCounter returns an ObservableUpDownCounter used to +// record int64 measurements that produces no telemetry. +func (Meter) Int64ObservableUpDownCounter(string, ...metric.Int64ObservableUpDownCounterOption) (metric.Int64ObservableUpDownCounter, error) { + return Int64ObservableUpDownCounter{}, nil +} + +// Int64ObservableGauge returns an ObservableGauge used to record int64 +// measurements that produces no telemetry. +func (Meter) Int64ObservableGauge(string, ...metric.Int64ObservableGaugeOption) (metric.Int64ObservableGauge, error) { + return Int64ObservableGauge{}, nil +} + +// Float64Counter returns a Counter used to record int64 measurements that +// produces no telemetry. +func (Meter) Float64Counter(string, ...metric.Float64CounterOption) (metric.Float64Counter, error) { + return Float64Counter{}, nil +} + +// Float64UpDownCounter returns an UpDownCounter used to record int64 +// measurements that produces no telemetry. +func (Meter) Float64UpDownCounter(string, ...metric.Float64UpDownCounterOption) (metric.Float64UpDownCounter, error) { + return Float64UpDownCounter{}, nil +} + +// Float64Histogram returns a Histogram used to record int64 measurements that +// produces no telemetry. +func (Meter) Float64Histogram(string, ...metric.Float64HistogramOption) (metric.Float64Histogram, error) { + return Float64Histogram{}, nil +} + +// Float64Gauge returns a Gauge used to record float64 measurements that +// produces no telemetry. +func (Meter) Float64Gauge(string, ...metric.Float64GaugeOption) (metric.Float64Gauge, error) { + return Float64Gauge{}, nil +} + +// Float64ObservableCounter returns an ObservableCounter used to record int64 +// measurements that produces no telemetry. +func (Meter) Float64ObservableCounter(string, ...metric.Float64ObservableCounterOption) (metric.Float64ObservableCounter, error) { + return Float64ObservableCounter{}, nil +} + +// Float64ObservableUpDownCounter returns an ObservableUpDownCounter used to +// record int64 measurements that produces no telemetry. +func (Meter) Float64ObservableUpDownCounter(string, ...metric.Float64ObservableUpDownCounterOption) (metric.Float64ObservableUpDownCounter, error) { + return Float64ObservableUpDownCounter{}, nil +} + +// Float64ObservableGauge returns an ObservableGauge used to record int64 +// measurements that produces no telemetry. +func (Meter) Float64ObservableGauge(string, ...metric.Float64ObservableGaugeOption) (metric.Float64ObservableGauge, error) { + return Float64ObservableGauge{}, nil +} + +// RegisterCallback performs no operation. +func (Meter) RegisterCallback(metric.Callback, ...metric.Observable) (metric.Registration, error) { + return Registration{}, nil +} + +// Observer acts as a recorder of measurements for multiple instruments in a +// Callback, it performing no operation. +type Observer struct{ embedded.Observer } + +// ObserveFloat64 performs no operation. +func (Observer) ObserveFloat64(metric.Float64Observable, float64, ...metric.ObserveOption) { +} + +// ObserveInt64 performs no operation. +func (Observer) ObserveInt64(metric.Int64Observable, int64, ...metric.ObserveOption) { +} + +// Registration is the registration of a Callback with a No-Op Meter. +type Registration struct{ embedded.Registration } + +// Unregister unregisters the Callback the Registration represents with the +// No-Op Meter. This will always return nil because the No-Op Meter performs no +// operation, including hold any record of registrations. +func (Registration) Unregister() error { return nil } + +// Int64Counter is an OpenTelemetry Counter used to record int64 measurements. +// It produces no telemetry. +type Int64Counter struct{ embedded.Int64Counter } + +// Add performs no operation. +func (Int64Counter) Add(context.Context, int64, ...metric.AddOption) {} + +// Float64Counter is an OpenTelemetry Counter used to record float64 +// measurements. It produces no telemetry. +type Float64Counter struct{ embedded.Float64Counter } + +// Add performs no operation. +func (Float64Counter) Add(context.Context, float64, ...metric.AddOption) {} + +// Int64UpDownCounter is an OpenTelemetry UpDownCounter used to record int64 +// measurements. It produces no telemetry. +type Int64UpDownCounter struct{ embedded.Int64UpDownCounter } + +// Add performs no operation. +func (Int64UpDownCounter) Add(context.Context, int64, ...metric.AddOption) {} + +// Float64UpDownCounter is an OpenTelemetry UpDownCounter used to record +// float64 measurements. It produces no telemetry. +type Float64UpDownCounter struct{ embedded.Float64UpDownCounter } + +// Add performs no operation. +func (Float64UpDownCounter) Add(context.Context, float64, ...metric.AddOption) {} + +// Int64Histogram is an OpenTelemetry Histogram used to record int64 +// measurements. It produces no telemetry. +type Int64Histogram struct{ embedded.Int64Histogram } + +// Record performs no operation. +func (Int64Histogram) Record(context.Context, int64, ...metric.RecordOption) {} + +// Float64Histogram is an OpenTelemetry Histogram used to record float64 +// measurements. It produces no telemetry. +type Float64Histogram struct{ embedded.Float64Histogram } + +// Record performs no operation. +func (Float64Histogram) Record(context.Context, float64, ...metric.RecordOption) {} + +// Int64Gauge is an OpenTelemetry Gauge used to record instantaneous int64 +// measurements. It produces no telemetry. +type Int64Gauge struct{ embedded.Int64Gauge } + +// Record performs no operation. +func (Int64Gauge) Record(context.Context, int64, ...metric.RecordOption) {} + +// Float64Gauge is an OpenTelemetry Gauge used to record instantaneous float64 +// measurements. It produces no telemetry. +type Float64Gauge struct{ embedded.Float64Gauge } + +// Record performs no operation. +func (Float64Gauge) Record(context.Context, float64, ...metric.RecordOption) {} + +// Int64ObservableCounter is an OpenTelemetry ObservableCounter used to record +// int64 measurements. It produces no telemetry. +type Int64ObservableCounter struct { + metric.Int64Observable + embedded.Int64ObservableCounter +} + +// Float64ObservableCounter is an OpenTelemetry ObservableCounter used to record +// float64 measurements. It produces no telemetry. +type Float64ObservableCounter struct { + metric.Float64Observable + embedded.Float64ObservableCounter +} + +// Int64ObservableGauge is an OpenTelemetry ObservableGauge used to record +// int64 measurements. It produces no telemetry. +type Int64ObservableGauge struct { + metric.Int64Observable + embedded.Int64ObservableGauge +} + +// Float64ObservableGauge is an OpenTelemetry ObservableGauge used to record +// float64 measurements. It produces no telemetry. +type Float64ObservableGauge struct { + metric.Float64Observable + embedded.Float64ObservableGauge +} + +// Int64ObservableUpDownCounter is an OpenTelemetry ObservableUpDownCounter +// used to record int64 measurements. It produces no telemetry. +type Int64ObservableUpDownCounter struct { + metric.Int64Observable + embedded.Int64ObservableUpDownCounter +} + +// Float64ObservableUpDownCounter is an OpenTelemetry ObservableUpDownCounter +// used to record float64 measurements. It produces no telemetry. +type Float64ObservableUpDownCounter struct { + metric.Float64Observable + embedded.Float64ObservableUpDownCounter +} + +// Int64Observer is a recorder of int64 measurements that performs no operation. +type Int64Observer struct{ embedded.Int64Observer } + +// Observe performs no operation. +func (Int64Observer) Observe(int64, ...metric.ObserveOption) {} + +// Float64Observer is a recorder of float64 measurements that performs no +// operation. +type Float64Observer struct{ embedded.Float64Observer } + +// Observe performs no operation. +func (Float64Observer) Observe(float64, ...metric.ObserveOption) {} diff --git a/vendor/go.opentelemetry.io/otel/metric/syncfloat64.go b/vendor/go.opentelemetry.io/otel/metric/syncfloat64.go index 0a4825ae6..8403a4bad 100644 --- a/vendor/go.opentelemetry.io/otel/metric/syncfloat64.go +++ b/vendor/go.opentelemetry.io/otel/metric/syncfloat64.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package metric // import "go.opentelemetry.io/otel/metric" @@ -39,7 +28,7 @@ type Float64Counter interface { } // Float64CounterConfig contains options for synchronous counter instruments that -// record int64 values. +// record float64 values. type Float64CounterConfig struct { description string unit string @@ -92,7 +81,7 @@ type Float64UpDownCounter interface { } // Float64UpDownCounterConfig contains options for synchronous counter -// instruments that record int64 values. +// instruments that record float64 values. type Float64UpDownCounterConfig struct { description string unit string @@ -144,8 +133,8 @@ type Float64Histogram interface { Record(ctx context.Context, incr float64, options ...RecordOption) } -// Float64HistogramConfig contains options for synchronous counter instruments -// that record int64 values. +// Float64HistogramConfig contains options for synchronous histogram +// instruments that record float64 values. type Float64HistogramConfig struct { description string unit string @@ -183,3 +172,55 @@ func (c Float64HistogramConfig) ExplicitBucketBoundaries() []float64 { type Float64HistogramOption interface { applyFloat64Histogram(Float64HistogramConfig) Float64HistogramConfig } + +// Float64Gauge is an instrument that records instantaneous float64 values. +// +// Warning: Methods may be added to this interface in minor releases. See +// package documentation on API implementation for information on how to set +// default behavior for unimplemented methods. +type Float64Gauge interface { + // Users of the interface can ignore this. This embedded type is only used + // by implementations of this interface. See the "API Implementations" + // section of the package documentation for more information. + embedded.Float64Gauge + + // Record records the instantaneous value. + // + // Use the WithAttributeSet (or, if performance is not a concern, + // the WithAttributes) option to include measurement attributes. + Record(ctx context.Context, value float64, options ...RecordOption) +} + +// Float64GaugeConfig contains options for synchronous gauge instruments that +// record float64 values. +type Float64GaugeConfig struct { + description string + unit string +} + +// NewFloat64GaugeConfig returns a new [Float64GaugeConfig] with all opts +// applied. +func NewFloat64GaugeConfig(opts ...Float64GaugeOption) Float64GaugeConfig { + var config Float64GaugeConfig + for _, o := range opts { + config = o.applyFloat64Gauge(config) + } + return config +} + +// Description returns the configured description. +func (c Float64GaugeConfig) Description() string { + return c.description +} + +// Unit returns the configured unit. +func (c Float64GaugeConfig) Unit() string { + return c.unit +} + +// Float64GaugeOption applies options to a [Float64GaugeConfig]. See +// [InstrumentOption] for other options that can be used as a +// Float64GaugeOption. +type Float64GaugeOption interface { + applyFloat64Gauge(Float64GaugeConfig) Float64GaugeConfig +} diff --git a/vendor/go.opentelemetry.io/otel/metric/syncint64.go b/vendor/go.opentelemetry.io/otel/metric/syncint64.go index 56667d32f..783fdfba7 100644 --- a/vendor/go.opentelemetry.io/otel/metric/syncint64.go +++ b/vendor/go.opentelemetry.io/otel/metric/syncint64.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package metric // import "go.opentelemetry.io/otel/metric" @@ -144,7 +133,7 @@ type Int64Histogram interface { Record(ctx context.Context, incr int64, options ...RecordOption) } -// Int64HistogramConfig contains options for synchronous counter instruments +// Int64HistogramConfig contains options for synchronous histogram instruments // that record int64 values. type Int64HistogramConfig struct { description string @@ -183,3 +172,55 @@ func (c Int64HistogramConfig) ExplicitBucketBoundaries() []float64 { type Int64HistogramOption interface { applyInt64Histogram(Int64HistogramConfig) Int64HistogramConfig } + +// Int64Gauge is an instrument that records instantaneous int64 values. +// +// Warning: Methods may be added to this interface in minor releases. See +// package documentation on API implementation for information on how to set +// default behavior for unimplemented methods. +type Int64Gauge interface { + // Users of the interface can ignore this. This embedded type is only used + // by implementations of this interface. See the "API Implementations" + // section of the package documentation for more information. + embedded.Int64Gauge + + // Record records the instantaneous value. + // + // Use the WithAttributeSet (or, if performance is not a concern, + // the WithAttributes) option to include measurement attributes. + Record(ctx context.Context, value int64, options ...RecordOption) +} + +// Int64GaugeConfig contains options for synchronous gauge instruments that +// record int64 values. +type Int64GaugeConfig struct { + description string + unit string +} + +// NewInt64GaugeConfig returns a new [Int64GaugeConfig] with all opts +// applied. +func NewInt64GaugeConfig(opts ...Int64GaugeOption) Int64GaugeConfig { + var config Int64GaugeConfig + for _, o := range opts { + config = o.applyInt64Gauge(config) + } + return config +} + +// Description returns the configured description. +func (c Int64GaugeConfig) Description() string { + return c.description +} + +// Unit returns the configured unit. +func (c Int64GaugeConfig) Unit() string { + return c.unit +} + +// Int64GaugeOption applies options to a [Int64GaugeConfig]. See +// [InstrumentOption] for other options that can be used as a +// Int64GaugeOption. +type Int64GaugeOption interface { + applyInt64Gauge(Int64GaugeConfig) Int64GaugeConfig +} diff --git a/vendor/go.opentelemetry.io/otel/propagation.go b/vendor/go.opentelemetry.io/otel/propagation.go index d29aaa32c..2fd949733 100644 --- a/vendor/go.opentelemetry.io/otel/propagation.go +++ b/vendor/go.opentelemetry.io/otel/propagation.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package otel // import "go.opentelemetry.io/otel" diff --git a/vendor/go.opentelemetry.io/otel/propagation/README.md b/vendor/go.opentelemetry.io/otel/propagation/README.md new file mode 100644 index 000000000..e2959ac74 --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/propagation/README.md @@ -0,0 +1,3 @@ +# Propagation + +[![PkgGoDev](https://pkg.go.dev/badge/go.opentelemetry.io/otel/propagation)](https://pkg.go.dev/go.opentelemetry.io/otel/propagation) diff --git a/vendor/go.opentelemetry.io/otel/propagation/baggage.go b/vendor/go.opentelemetry.io/otel/propagation/baggage.go index 303cdf1cb..552263ba7 100644 --- a/vendor/go.opentelemetry.io/otel/propagation/baggage.go +++ b/vendor/go.opentelemetry.io/otel/propagation/baggage.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package propagation // import "go.opentelemetry.io/otel/propagation" diff --git a/vendor/go.opentelemetry.io/otel/propagation/doc.go b/vendor/go.opentelemetry.io/otel/propagation/doc.go index c119eb285..33a3baf15 100644 --- a/vendor/go.opentelemetry.io/otel/propagation/doc.go +++ b/vendor/go.opentelemetry.io/otel/propagation/doc.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 /* Package propagation contains OpenTelemetry context propagators. diff --git a/vendor/go.opentelemetry.io/otel/propagation/propagation.go b/vendor/go.opentelemetry.io/otel/propagation/propagation.go index c94438f73..8c8286aab 100644 --- a/vendor/go.opentelemetry.io/otel/propagation/propagation.go +++ b/vendor/go.opentelemetry.io/otel/propagation/propagation.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package propagation // import "go.opentelemetry.io/otel/propagation" diff --git a/vendor/go.opentelemetry.io/otel/propagation/trace_context.go b/vendor/go.opentelemetry.io/otel/propagation/trace_context.go index 63e5d6222..6870e316d 100644 --- a/vendor/go.opentelemetry.io/otel/propagation/trace_context.go +++ b/vendor/go.opentelemetry.io/otel/propagation/trace_context.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package propagation // import "go.opentelemetry.io/otel/propagation" @@ -46,7 +35,7 @@ var ( versionPart = fmt.Sprintf("%.2X", supportedVersion) ) -// Inject set tracecontext from the Context into the carrier. +// Inject injects the trace context from ctx into carrier. func (tc TraceContext) Inject(ctx context.Context, carrier TextMapCarrier) { sc := trace.SpanContextFromContext(ctx) if !sc.IsValid() { diff --git a/vendor/go.opentelemetry.io/otel/renovate.json b/vendor/go.opentelemetry.io/otel/renovate.json new file mode 100644 index 000000000..0a29a2f13 --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/renovate.json @@ -0,0 +1,32 @@ +{ + "$schema": "https://docs.renovatebot.com/renovate-schema.json", + "extends": [ + "config:recommended" + ], + "ignorePaths": [], + "labels": ["Skip Changelog", "dependencies"], + "postUpdateOptions" : [ + "gomodTidy" + ], + "packageRules": [ + { + "matchManagers": ["gomod"], + "matchDepTypes": ["indirect"], + "enabled": true + }, + { + "matchFileNames": ["internal/tools/**"], + "matchManagers": ["gomod"], + "matchDepTypes": ["indirect"], + "enabled": false + }, + { + "matchPackageNames": ["google.golang.org/genproto/googleapis/**"], + "groupName": "googleapis" + }, + { + "matchPackageNames": ["golang.org/x/**"], + "groupName": "golang.org/x" + } + ] +} diff --git a/vendor/go.opentelemetry.io/otel/requirements.txt b/vendor/go.opentelemetry.io/otel/requirements.txt index e0a43e138..ab09daf9d 100644 --- a/vendor/go.opentelemetry.io/otel/requirements.txt +++ b/vendor/go.opentelemetry.io/otel/requirements.txt @@ -1 +1 @@ -codespell==2.2.6 +codespell==2.3.0 diff --git a/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/README.md b/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/README.md new file mode 100644 index 000000000..82e1f46b4 --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/README.md @@ -0,0 +1,3 @@ +# Semconv v1.20.0 + +[![PkgGoDev](https://pkg.go.dev/badge/go.opentelemetry.io/otel/semconv/v1.20.0)](https://pkg.go.dev/go.opentelemetry.io/otel/semconv/v1.20.0) diff --git a/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/attribute_group.go b/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/attribute_group.go index 67d1d4c44..6685c392b 100644 --- a/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/attribute_group.go +++ b/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/attribute_group.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 // Code generated from semantic convention specification. DO NOT EDIT. diff --git a/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/doc.go b/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/doc.go index 359c5a696..0d1f55a8f 100644 --- a/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/doc.go +++ b/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/doc.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 // Package semconv implements OpenTelemetry semantic conventions. // diff --git a/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/event.go b/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/event.go index 8ac9350d2..637763932 100644 --- a/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/event.go +++ b/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/event.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 // Code generated from semantic convention specification. DO NOT EDIT. diff --git a/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/exception.go b/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/exception.go index 09ff4dfdb..f40c97825 100644 --- a/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/exception.go +++ b/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/exception.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package semconv // import "go.opentelemetry.io/otel/semconv/v1.20.0" diff --git a/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/http.go b/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/http.go index 342aede95..9c1840631 100644 --- a/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/http.go +++ b/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/http.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package semconv // import "go.opentelemetry.io/otel/semconv/v1.20.0" diff --git a/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/resource.go b/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/resource.go index a2b906742..3d44dae27 100644 --- a/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/resource.go +++ b/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/resource.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 // Code generated from semantic convention specification. DO NOT EDIT. diff --git a/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/schema.go b/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/schema.go index e449e5c3b..95d0210e3 100644 --- a/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/schema.go +++ b/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/schema.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package semconv // import "go.opentelemetry.io/otel/semconv/v1.20.0" diff --git a/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/trace.go b/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/trace.go index 851774148..90b1b0452 100644 --- a/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/trace.go +++ b/vendor/go.opentelemetry.io/otel/semconv/v1.20.0/trace.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 // Code generated from semantic convention specification. DO NOT EDIT. diff --git a/vendor/go.opentelemetry.io/otel/semconv/v1.26.0/README.md b/vendor/go.opentelemetry.io/otel/semconv/v1.26.0/README.md new file mode 100644 index 000000000..2de1fc3c6 --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/semconv/v1.26.0/README.md @@ -0,0 +1,3 @@ +# Semconv v1.26.0 + +[![PkgGoDev](https://pkg.go.dev/badge/go.opentelemetry.io/otel/semconv/v1.26.0)](https://pkg.go.dev/go.opentelemetry.io/otel/semconv/v1.26.0) diff --git a/vendor/go.opentelemetry.io/otel/semconv/v1.26.0/attribute_group.go b/vendor/go.opentelemetry.io/otel/semconv/v1.26.0/attribute_group.go new file mode 100644 index 000000000..d8dc822b2 --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/semconv/v1.26.0/attribute_group.go @@ -0,0 +1,8996 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +// Code generated from semantic convention specification. DO NOT EDIT. + +package semconv // import "go.opentelemetry.io/otel/semconv/v1.26.0" + +import "go.opentelemetry.io/otel/attribute" + +// The Android platform on which the Android application is running. +const ( + // AndroidOSAPILevelKey is the attribute Key conforming to the + // "android.os.api_level" semantic conventions. It represents the uniquely + // identifies the framework API revision offered by a version + // (`os.version`) of the android operating system. More information can be + // found + // [here](https://developer.android.com/guide/topics/manifest/uses-sdk-element#APILevels). + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '33', '32' + AndroidOSAPILevelKey = attribute.Key("android.os.api_level") +) + +// AndroidOSAPILevel returns an attribute KeyValue conforming to the +// "android.os.api_level" semantic conventions. It represents the uniquely +// identifies the framework API revision offered by a version (`os.version`) of +// the android operating system. More information can be found +// [here](https://developer.android.com/guide/topics/manifest/uses-sdk-element#APILevels). +func AndroidOSAPILevel(val string) attribute.KeyValue { + return AndroidOSAPILevelKey.String(val) +} + +// ASP.NET Core attributes +const ( + // AspnetcoreRateLimitingResultKey is the attribute Key conforming to the + // "aspnetcore.rate_limiting.result" semantic conventions. It represents + // the rate-limiting result, shows whether the lease was acquired or + // contains a rejection reason + // + // Type: Enum + // RequirementLevel: Required + // Stability: stable + // Examples: 'acquired', 'request_canceled' + AspnetcoreRateLimitingResultKey = attribute.Key("aspnetcore.rate_limiting.result") + + // AspnetcoreDiagnosticsHandlerTypeKey is the attribute Key conforming to + // the "aspnetcore.diagnostics.handler.type" semantic conventions. It + // represents the full type name of the + // [`IExceptionHandler`](https://learn.microsoft.com/dotnet/api/microsoft.aspnetcore.diagnostics.iexceptionhandler) + // implementation that handled the exception. + // + // Type: string + // RequirementLevel: ConditionallyRequired (if and only if the exception + // was handled by this handler.) + // Stability: stable + // Examples: 'Contoso.MyHandler' + AspnetcoreDiagnosticsHandlerTypeKey = attribute.Key("aspnetcore.diagnostics.handler.type") + + // AspnetcoreDiagnosticsExceptionResultKey is the attribute Key conforming + // to the "aspnetcore.diagnostics.exception.result" semantic conventions. + // It represents the aSP.NET Core exception middleware handling result + // + // Type: Enum + // RequirementLevel: Optional + // Stability: stable + // Examples: 'handled', 'unhandled' + AspnetcoreDiagnosticsExceptionResultKey = attribute.Key("aspnetcore.diagnostics.exception.result") + + // AspnetcoreRateLimitingPolicyKey is the attribute Key conforming to the + // "aspnetcore.rate_limiting.policy" semantic conventions. It represents + // the rate limiting policy name. + // + // Type: string + // RequirementLevel: Optional + // Stability: stable + // Examples: 'fixed', 'sliding', 'token' + AspnetcoreRateLimitingPolicyKey = attribute.Key("aspnetcore.rate_limiting.policy") + + // AspnetcoreRequestIsUnhandledKey is the attribute Key conforming to the + // "aspnetcore.request.is_unhandled" semantic conventions. It represents + // the flag indicating if request was handled by the application pipeline. + // + // Type: boolean + // RequirementLevel: Optional + // Stability: stable + // Examples: True + AspnetcoreRequestIsUnhandledKey = attribute.Key("aspnetcore.request.is_unhandled") + + // AspnetcoreRoutingIsFallbackKey is the attribute Key conforming to the + // "aspnetcore.routing.is_fallback" semantic conventions. It represents a + // value that indicates whether the matched route is a fallback route. + // + // Type: boolean + // RequirementLevel: Optional + // Stability: stable + // Examples: True + AspnetcoreRoutingIsFallbackKey = attribute.Key("aspnetcore.routing.is_fallback") + + // AspnetcoreRoutingMatchStatusKey is the attribute Key conforming to the + // "aspnetcore.routing.match_status" semantic conventions. It represents + // the match result - success or failure + // + // Type: Enum + // RequirementLevel: Optional + // Stability: stable + // Examples: 'success', 'failure' + AspnetcoreRoutingMatchStatusKey = attribute.Key("aspnetcore.routing.match_status") +) + +var ( + // Lease was acquired + AspnetcoreRateLimitingResultAcquired = AspnetcoreRateLimitingResultKey.String("acquired") + // Lease request was rejected by the endpoint limiter + AspnetcoreRateLimitingResultEndpointLimiter = AspnetcoreRateLimitingResultKey.String("endpoint_limiter") + // Lease request was rejected by the global limiter + AspnetcoreRateLimitingResultGlobalLimiter = AspnetcoreRateLimitingResultKey.String("global_limiter") + // Lease request was canceled + AspnetcoreRateLimitingResultRequestCanceled = AspnetcoreRateLimitingResultKey.String("request_canceled") +) + +var ( + // Exception was handled by the exception handling middleware + AspnetcoreDiagnosticsExceptionResultHandled = AspnetcoreDiagnosticsExceptionResultKey.String("handled") + // Exception was not handled by the exception handling middleware + AspnetcoreDiagnosticsExceptionResultUnhandled = AspnetcoreDiagnosticsExceptionResultKey.String("unhandled") + // Exception handling was skipped because the response had started + AspnetcoreDiagnosticsExceptionResultSkipped = AspnetcoreDiagnosticsExceptionResultKey.String("skipped") + // Exception handling didn't run because the request was aborted + AspnetcoreDiagnosticsExceptionResultAborted = AspnetcoreDiagnosticsExceptionResultKey.String("aborted") +) + +var ( + // Match succeeded + AspnetcoreRoutingMatchStatusSuccess = AspnetcoreRoutingMatchStatusKey.String("success") + // Match failed + AspnetcoreRoutingMatchStatusFailure = AspnetcoreRoutingMatchStatusKey.String("failure") +) + +// AspnetcoreDiagnosticsHandlerType returns an attribute KeyValue conforming +// to the "aspnetcore.diagnostics.handler.type" semantic conventions. It +// represents the full type name of the +// [`IExceptionHandler`](https://learn.microsoft.com/dotnet/api/microsoft.aspnetcore.diagnostics.iexceptionhandler) +// implementation that handled the exception. +func AspnetcoreDiagnosticsHandlerType(val string) attribute.KeyValue { + return AspnetcoreDiagnosticsHandlerTypeKey.String(val) +} + +// AspnetcoreRateLimitingPolicy returns an attribute KeyValue conforming to +// the "aspnetcore.rate_limiting.policy" semantic conventions. It represents +// the rate limiting policy name. +func AspnetcoreRateLimitingPolicy(val string) attribute.KeyValue { + return AspnetcoreRateLimitingPolicyKey.String(val) +} + +// AspnetcoreRequestIsUnhandled returns an attribute KeyValue conforming to +// the "aspnetcore.request.is_unhandled" semantic conventions. It represents +// the flag indicating if request was handled by the application pipeline. +func AspnetcoreRequestIsUnhandled(val bool) attribute.KeyValue { + return AspnetcoreRequestIsUnhandledKey.Bool(val) +} + +// AspnetcoreRoutingIsFallback returns an attribute KeyValue conforming to +// the "aspnetcore.routing.is_fallback" semantic conventions. It represents a +// value that indicates whether the matched route is a fallback route. +func AspnetcoreRoutingIsFallback(val bool) attribute.KeyValue { + return AspnetcoreRoutingIsFallbackKey.Bool(val) +} + +// Generic attributes for AWS services. +const ( + // AWSRequestIDKey is the attribute Key conforming to the "aws.request_id" + // semantic conventions. It represents the AWS request ID as returned in + // the response headers `x-amz-request-id` or `x-amz-requestid`. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '79b9da39-b7ae-508a-a6bc-864b2829c622', 'C9ER4AJX75574TDJ' + AWSRequestIDKey = attribute.Key("aws.request_id") +) + +// AWSRequestID returns an attribute KeyValue conforming to the +// "aws.request_id" semantic conventions. It represents the AWS request ID as +// returned in the response headers `x-amz-request-id` or `x-amz-requestid`. +func AWSRequestID(val string) attribute.KeyValue { + return AWSRequestIDKey.String(val) +} + +// Attributes for AWS DynamoDB. +const ( + // AWSDynamoDBAttributeDefinitionsKey is the attribute Key conforming to + // the "aws.dynamodb.attribute_definitions" semantic conventions. It + // represents the JSON-serialized value of each item in the + // `AttributeDefinitions` request field. + // + // Type: string[] + // RequirementLevel: Optional + // Stability: experimental + // Examples: '{ "AttributeName": "string", "AttributeType": "string" }' + AWSDynamoDBAttributeDefinitionsKey = attribute.Key("aws.dynamodb.attribute_definitions") + + // AWSDynamoDBAttributesToGetKey is the attribute Key conforming to the + // "aws.dynamodb.attributes_to_get" semantic conventions. It represents the + // value of the `AttributesToGet` request parameter. + // + // Type: string[] + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'lives', 'id' + AWSDynamoDBAttributesToGetKey = attribute.Key("aws.dynamodb.attributes_to_get") + + // AWSDynamoDBConsistentReadKey is the attribute Key conforming to the + // "aws.dynamodb.consistent_read" semantic conventions. It represents the + // value of the `ConsistentRead` request parameter. + // + // Type: boolean + // RequirementLevel: Optional + // Stability: experimental + AWSDynamoDBConsistentReadKey = attribute.Key("aws.dynamodb.consistent_read") + + // AWSDynamoDBConsumedCapacityKey is the attribute Key conforming to the + // "aws.dynamodb.consumed_capacity" semantic conventions. It represents the + // JSON-serialized value of each item in the `ConsumedCapacity` response + // field. + // + // Type: string[] + // RequirementLevel: Optional + // Stability: experimental + // Examples: '{ "CapacityUnits": number, "GlobalSecondaryIndexes": { + // "string" : { "CapacityUnits": number, "ReadCapacityUnits": number, + // "WriteCapacityUnits": number } }, "LocalSecondaryIndexes": { "string" : + // { "CapacityUnits": number, "ReadCapacityUnits": number, + // "WriteCapacityUnits": number } }, "ReadCapacityUnits": number, "Table": + // { "CapacityUnits": number, "ReadCapacityUnits": number, + // "WriteCapacityUnits": number }, "TableName": "string", + // "WriteCapacityUnits": number }' + AWSDynamoDBConsumedCapacityKey = attribute.Key("aws.dynamodb.consumed_capacity") + + // AWSDynamoDBCountKey is the attribute Key conforming to the + // "aws.dynamodb.count" semantic conventions. It represents the value of + // the `Count` response parameter. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 10 + AWSDynamoDBCountKey = attribute.Key("aws.dynamodb.count") + + // AWSDynamoDBExclusiveStartTableKey is the attribute Key conforming to the + // "aws.dynamodb.exclusive_start_table" semantic conventions. It represents + // the value of the `ExclusiveStartTableName` request parameter. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'Users', 'CatsTable' + AWSDynamoDBExclusiveStartTableKey = attribute.Key("aws.dynamodb.exclusive_start_table") + + // AWSDynamoDBGlobalSecondaryIndexUpdatesKey is the attribute Key + // conforming to the "aws.dynamodb.global_secondary_index_updates" semantic + // conventions. It represents the JSON-serialized value of each item in the + // `GlobalSecondaryIndexUpdates` request field. + // + // Type: string[] + // RequirementLevel: Optional + // Stability: experimental + // Examples: '{ "Create": { "IndexName": "string", "KeySchema": [ { + // "AttributeName": "string", "KeyType": "string" } ], "Projection": { + // "NonKeyAttributes": [ "string" ], "ProjectionType": "string" }, + // "ProvisionedThroughput": { "ReadCapacityUnits": number, + // "WriteCapacityUnits": number } }' + AWSDynamoDBGlobalSecondaryIndexUpdatesKey = attribute.Key("aws.dynamodb.global_secondary_index_updates") + + // AWSDynamoDBGlobalSecondaryIndexesKey is the attribute Key conforming to + // the "aws.dynamodb.global_secondary_indexes" semantic conventions. It + // represents the JSON-serialized value of each item of the + // `GlobalSecondaryIndexes` request field + // + // Type: string[] + // RequirementLevel: Optional + // Stability: experimental + // Examples: '{ "IndexName": "string", "KeySchema": [ { "AttributeName": + // "string", "KeyType": "string" } ], "Projection": { "NonKeyAttributes": [ + // "string" ], "ProjectionType": "string" }, "ProvisionedThroughput": { + // "ReadCapacityUnits": number, "WriteCapacityUnits": number } }' + AWSDynamoDBGlobalSecondaryIndexesKey = attribute.Key("aws.dynamodb.global_secondary_indexes") + + // AWSDynamoDBIndexNameKey is the attribute Key conforming to the + // "aws.dynamodb.index_name" semantic conventions. It represents the value + // of the `IndexName` request parameter. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'name_to_group' + AWSDynamoDBIndexNameKey = attribute.Key("aws.dynamodb.index_name") + + // AWSDynamoDBItemCollectionMetricsKey is the attribute Key conforming to + // the "aws.dynamodb.item_collection_metrics" semantic conventions. It + // represents the JSON-serialized value of the `ItemCollectionMetrics` + // response field. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '{ "string" : [ { "ItemCollectionKey": { "string" : { "B": + // blob, "BOOL": boolean, "BS": [ blob ], "L": [ "AttributeValue" ], "M": { + // "string" : "AttributeValue" }, "N": "string", "NS": [ "string" ], + // "NULL": boolean, "S": "string", "SS": [ "string" ] } }, + // "SizeEstimateRangeGB": [ number ] } ] }' + AWSDynamoDBItemCollectionMetricsKey = attribute.Key("aws.dynamodb.item_collection_metrics") + + // AWSDynamoDBLimitKey is the attribute Key conforming to the + // "aws.dynamodb.limit" semantic conventions. It represents the value of + // the `Limit` request parameter. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 10 + AWSDynamoDBLimitKey = attribute.Key("aws.dynamodb.limit") + + // AWSDynamoDBLocalSecondaryIndexesKey is the attribute Key conforming to + // the "aws.dynamodb.local_secondary_indexes" semantic conventions. It + // represents the JSON-serialized value of each item of the + // `LocalSecondaryIndexes` request field. + // + // Type: string[] + // RequirementLevel: Optional + // Stability: experimental + // Examples: '{ "IndexARN": "string", "IndexName": "string", + // "IndexSizeBytes": number, "ItemCount": number, "KeySchema": [ { + // "AttributeName": "string", "KeyType": "string" } ], "Projection": { + // "NonKeyAttributes": [ "string" ], "ProjectionType": "string" } }' + AWSDynamoDBLocalSecondaryIndexesKey = attribute.Key("aws.dynamodb.local_secondary_indexes") + + // AWSDynamoDBProjectionKey is the attribute Key conforming to the + // "aws.dynamodb.projection" semantic conventions. It represents the value + // of the `ProjectionExpression` request parameter. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'Title', 'Title, Price, Color', 'Title, Description, + // RelatedItems, ProductReviews' + AWSDynamoDBProjectionKey = attribute.Key("aws.dynamodb.projection") + + // AWSDynamoDBProvisionedReadCapacityKey is the attribute Key conforming to + // the "aws.dynamodb.provisioned_read_capacity" semantic conventions. It + // represents the value of the `ProvisionedThroughput.ReadCapacityUnits` + // request parameter. + // + // Type: double + // RequirementLevel: Optional + // Stability: experimental + // Examples: 1.0, 2.0 + AWSDynamoDBProvisionedReadCapacityKey = attribute.Key("aws.dynamodb.provisioned_read_capacity") + + // AWSDynamoDBProvisionedWriteCapacityKey is the attribute Key conforming + // to the "aws.dynamodb.provisioned_write_capacity" semantic conventions. + // It represents the value of the + // `ProvisionedThroughput.WriteCapacityUnits` request parameter. + // + // Type: double + // RequirementLevel: Optional + // Stability: experimental + // Examples: 1.0, 2.0 + AWSDynamoDBProvisionedWriteCapacityKey = attribute.Key("aws.dynamodb.provisioned_write_capacity") + + // AWSDynamoDBScanForwardKey is the attribute Key conforming to the + // "aws.dynamodb.scan_forward" semantic conventions. It represents the + // value of the `ScanIndexForward` request parameter. + // + // Type: boolean + // RequirementLevel: Optional + // Stability: experimental + AWSDynamoDBScanForwardKey = attribute.Key("aws.dynamodb.scan_forward") + + // AWSDynamoDBScannedCountKey is the attribute Key conforming to the + // "aws.dynamodb.scanned_count" semantic conventions. It represents the + // value of the `ScannedCount` response parameter. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 50 + AWSDynamoDBScannedCountKey = attribute.Key("aws.dynamodb.scanned_count") + + // AWSDynamoDBSegmentKey is the attribute Key conforming to the + // "aws.dynamodb.segment" semantic conventions. It represents the value of + // the `Segment` request parameter. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 10 + AWSDynamoDBSegmentKey = attribute.Key("aws.dynamodb.segment") + + // AWSDynamoDBSelectKey is the attribute Key conforming to the + // "aws.dynamodb.select" semantic conventions. It represents the value of + // the `Select` request parameter. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'ALL_ATTRIBUTES', 'COUNT' + AWSDynamoDBSelectKey = attribute.Key("aws.dynamodb.select") + + // AWSDynamoDBTableCountKey is the attribute Key conforming to the + // "aws.dynamodb.table_count" semantic conventions. It represents the + // number of items in the `TableNames` response parameter. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 20 + AWSDynamoDBTableCountKey = attribute.Key("aws.dynamodb.table_count") + + // AWSDynamoDBTableNamesKey is the attribute Key conforming to the + // "aws.dynamodb.table_names" semantic conventions. It represents the keys + // in the `RequestItems` object field. + // + // Type: string[] + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'Users', 'Cats' + AWSDynamoDBTableNamesKey = attribute.Key("aws.dynamodb.table_names") + + // AWSDynamoDBTotalSegmentsKey is the attribute Key conforming to the + // "aws.dynamodb.total_segments" semantic conventions. It represents the + // value of the `TotalSegments` request parameter. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 100 + AWSDynamoDBTotalSegmentsKey = attribute.Key("aws.dynamodb.total_segments") +) + +// AWSDynamoDBAttributeDefinitions returns an attribute KeyValue conforming +// to the "aws.dynamodb.attribute_definitions" semantic conventions. It +// represents the JSON-serialized value of each item in the +// `AttributeDefinitions` request field. +func AWSDynamoDBAttributeDefinitions(val ...string) attribute.KeyValue { + return AWSDynamoDBAttributeDefinitionsKey.StringSlice(val) +} + +// AWSDynamoDBAttributesToGet returns an attribute KeyValue conforming to +// the "aws.dynamodb.attributes_to_get" semantic conventions. It represents the +// value of the `AttributesToGet` request parameter. +func AWSDynamoDBAttributesToGet(val ...string) attribute.KeyValue { + return AWSDynamoDBAttributesToGetKey.StringSlice(val) +} + +// AWSDynamoDBConsistentRead returns an attribute KeyValue conforming to the +// "aws.dynamodb.consistent_read" semantic conventions. It represents the value +// of the `ConsistentRead` request parameter. +func AWSDynamoDBConsistentRead(val bool) attribute.KeyValue { + return AWSDynamoDBConsistentReadKey.Bool(val) +} + +// AWSDynamoDBConsumedCapacity returns an attribute KeyValue conforming to +// the "aws.dynamodb.consumed_capacity" semantic conventions. It represents the +// JSON-serialized value of each item in the `ConsumedCapacity` response field. +func AWSDynamoDBConsumedCapacity(val ...string) attribute.KeyValue { + return AWSDynamoDBConsumedCapacityKey.StringSlice(val) +} + +// AWSDynamoDBCount returns an attribute KeyValue conforming to the +// "aws.dynamodb.count" semantic conventions. It represents the value of the +// `Count` response parameter. +func AWSDynamoDBCount(val int) attribute.KeyValue { + return AWSDynamoDBCountKey.Int(val) +} + +// AWSDynamoDBExclusiveStartTable returns an attribute KeyValue conforming +// to the "aws.dynamodb.exclusive_start_table" semantic conventions. It +// represents the value of the `ExclusiveStartTableName` request parameter. +func AWSDynamoDBExclusiveStartTable(val string) attribute.KeyValue { + return AWSDynamoDBExclusiveStartTableKey.String(val) +} + +// AWSDynamoDBGlobalSecondaryIndexUpdates returns an attribute KeyValue +// conforming to the "aws.dynamodb.global_secondary_index_updates" semantic +// conventions. It represents the JSON-serialized value of each item in the +// `GlobalSecondaryIndexUpdates` request field. +func AWSDynamoDBGlobalSecondaryIndexUpdates(val ...string) attribute.KeyValue { + return AWSDynamoDBGlobalSecondaryIndexUpdatesKey.StringSlice(val) +} + +// AWSDynamoDBGlobalSecondaryIndexes returns an attribute KeyValue +// conforming to the "aws.dynamodb.global_secondary_indexes" semantic +// conventions. It represents the JSON-serialized value of each item of the +// `GlobalSecondaryIndexes` request field +func AWSDynamoDBGlobalSecondaryIndexes(val ...string) attribute.KeyValue { + return AWSDynamoDBGlobalSecondaryIndexesKey.StringSlice(val) +} + +// AWSDynamoDBIndexName returns an attribute KeyValue conforming to the +// "aws.dynamodb.index_name" semantic conventions. It represents the value of +// the `IndexName` request parameter. +func AWSDynamoDBIndexName(val string) attribute.KeyValue { + return AWSDynamoDBIndexNameKey.String(val) +} + +// AWSDynamoDBItemCollectionMetrics returns an attribute KeyValue conforming +// to the "aws.dynamodb.item_collection_metrics" semantic conventions. It +// represents the JSON-serialized value of the `ItemCollectionMetrics` response +// field. +func AWSDynamoDBItemCollectionMetrics(val string) attribute.KeyValue { + return AWSDynamoDBItemCollectionMetricsKey.String(val) +} + +// AWSDynamoDBLimit returns an attribute KeyValue conforming to the +// "aws.dynamodb.limit" semantic conventions. It represents the value of the +// `Limit` request parameter. +func AWSDynamoDBLimit(val int) attribute.KeyValue { + return AWSDynamoDBLimitKey.Int(val) +} + +// AWSDynamoDBLocalSecondaryIndexes returns an attribute KeyValue conforming +// to the "aws.dynamodb.local_secondary_indexes" semantic conventions. It +// represents the JSON-serialized value of each item of the +// `LocalSecondaryIndexes` request field. +func AWSDynamoDBLocalSecondaryIndexes(val ...string) attribute.KeyValue { + return AWSDynamoDBLocalSecondaryIndexesKey.StringSlice(val) +} + +// AWSDynamoDBProjection returns an attribute KeyValue conforming to the +// "aws.dynamodb.projection" semantic conventions. It represents the value of +// the `ProjectionExpression` request parameter. +func AWSDynamoDBProjection(val string) attribute.KeyValue { + return AWSDynamoDBProjectionKey.String(val) +} + +// AWSDynamoDBProvisionedReadCapacity returns an attribute KeyValue +// conforming to the "aws.dynamodb.provisioned_read_capacity" semantic +// conventions. It represents the value of the +// `ProvisionedThroughput.ReadCapacityUnits` request parameter. +func AWSDynamoDBProvisionedReadCapacity(val float64) attribute.KeyValue { + return AWSDynamoDBProvisionedReadCapacityKey.Float64(val) +} + +// AWSDynamoDBProvisionedWriteCapacity returns an attribute KeyValue +// conforming to the "aws.dynamodb.provisioned_write_capacity" semantic +// conventions. It represents the value of the +// `ProvisionedThroughput.WriteCapacityUnits` request parameter. +func AWSDynamoDBProvisionedWriteCapacity(val float64) attribute.KeyValue { + return AWSDynamoDBProvisionedWriteCapacityKey.Float64(val) +} + +// AWSDynamoDBScanForward returns an attribute KeyValue conforming to the +// "aws.dynamodb.scan_forward" semantic conventions. It represents the value of +// the `ScanIndexForward` request parameter. +func AWSDynamoDBScanForward(val bool) attribute.KeyValue { + return AWSDynamoDBScanForwardKey.Bool(val) +} + +// AWSDynamoDBScannedCount returns an attribute KeyValue conforming to the +// "aws.dynamodb.scanned_count" semantic conventions. It represents the value +// of the `ScannedCount` response parameter. +func AWSDynamoDBScannedCount(val int) attribute.KeyValue { + return AWSDynamoDBScannedCountKey.Int(val) +} + +// AWSDynamoDBSegment returns an attribute KeyValue conforming to the +// "aws.dynamodb.segment" semantic conventions. It represents the value of the +// `Segment` request parameter. +func AWSDynamoDBSegment(val int) attribute.KeyValue { + return AWSDynamoDBSegmentKey.Int(val) +} + +// AWSDynamoDBSelect returns an attribute KeyValue conforming to the +// "aws.dynamodb.select" semantic conventions. It represents the value of the +// `Select` request parameter. +func AWSDynamoDBSelect(val string) attribute.KeyValue { + return AWSDynamoDBSelectKey.String(val) +} + +// AWSDynamoDBTableCount returns an attribute KeyValue conforming to the +// "aws.dynamodb.table_count" semantic conventions. It represents the number of +// items in the `TableNames` response parameter. +func AWSDynamoDBTableCount(val int) attribute.KeyValue { + return AWSDynamoDBTableCountKey.Int(val) +} + +// AWSDynamoDBTableNames returns an attribute KeyValue conforming to the +// "aws.dynamodb.table_names" semantic conventions. It represents the keys in +// the `RequestItems` object field. +func AWSDynamoDBTableNames(val ...string) attribute.KeyValue { + return AWSDynamoDBTableNamesKey.StringSlice(val) +} + +// AWSDynamoDBTotalSegments returns an attribute KeyValue conforming to the +// "aws.dynamodb.total_segments" semantic conventions. It represents the value +// of the `TotalSegments` request parameter. +func AWSDynamoDBTotalSegments(val int) attribute.KeyValue { + return AWSDynamoDBTotalSegmentsKey.Int(val) +} + +// Attributes for AWS Elastic Container Service (ECS). +const ( + // AWSECSTaskIDKey is the attribute Key conforming to the "aws.ecs.task.id" + // semantic conventions. It represents the ID of a running ECS task. The ID + // MUST be extracted from `task.arn`. + // + // Type: string + // RequirementLevel: ConditionallyRequired (If and only if `task.arn` is + // populated.) + // Stability: experimental + // Examples: '10838bed-421f-43ef-870a-f43feacbbb5b', + // '23ebb8ac-c18f-46c6-8bbe-d55d0e37cfbd' + AWSECSTaskIDKey = attribute.Key("aws.ecs.task.id") + + // AWSECSClusterARNKey is the attribute Key conforming to the + // "aws.ecs.cluster.arn" semantic conventions. It represents the ARN of an + // [ECS + // cluster](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/clusters.html). + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'arn:aws:ecs:us-west-2:123456789123:cluster/my-cluster' + AWSECSClusterARNKey = attribute.Key("aws.ecs.cluster.arn") + + // AWSECSContainerARNKey is the attribute Key conforming to the + // "aws.ecs.container.arn" semantic conventions. It represents the Amazon + // Resource Name (ARN) of an [ECS container + // instance](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/ECS_instances.html). + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: + // 'arn:aws:ecs:us-west-1:123456789123:container/32624152-9086-4f0e-acae-1a75b14fe4d9' + AWSECSContainerARNKey = attribute.Key("aws.ecs.container.arn") + + // AWSECSLaunchtypeKey is the attribute Key conforming to the + // "aws.ecs.launchtype" semantic conventions. It represents the [launch + // type](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/launch_types.html) + // for an ECS task. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + AWSECSLaunchtypeKey = attribute.Key("aws.ecs.launchtype") + + // AWSECSTaskARNKey is the attribute Key conforming to the + // "aws.ecs.task.arn" semantic conventions. It represents the ARN of a + // running [ECS + // task](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/ecs-account-settings.html#ecs-resource-ids). + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: + // 'arn:aws:ecs:us-west-1:123456789123:task/10838bed-421f-43ef-870a-f43feacbbb5b', + // 'arn:aws:ecs:us-west-1:123456789123:task/my-cluster/task-id/23ebb8ac-c18f-46c6-8bbe-d55d0e37cfbd' + AWSECSTaskARNKey = attribute.Key("aws.ecs.task.arn") + + // AWSECSTaskFamilyKey is the attribute Key conforming to the + // "aws.ecs.task.family" semantic conventions. It represents the family + // name of the [ECS task + // definition](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/task_definitions.html) + // used to create the ECS task. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'opentelemetry-family' + AWSECSTaskFamilyKey = attribute.Key("aws.ecs.task.family") + + // AWSECSTaskRevisionKey is the attribute Key conforming to the + // "aws.ecs.task.revision" semantic conventions. It represents the revision + // for the task definition used to create the ECS task. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '8', '26' + AWSECSTaskRevisionKey = attribute.Key("aws.ecs.task.revision") +) + +var ( + // ec2 + AWSECSLaunchtypeEC2 = AWSECSLaunchtypeKey.String("ec2") + // fargate + AWSECSLaunchtypeFargate = AWSECSLaunchtypeKey.String("fargate") +) + +// AWSECSTaskID returns an attribute KeyValue conforming to the +// "aws.ecs.task.id" semantic conventions. It represents the ID of a running +// ECS task. The ID MUST be extracted from `task.arn`. +func AWSECSTaskID(val string) attribute.KeyValue { + return AWSECSTaskIDKey.String(val) +} + +// AWSECSClusterARN returns an attribute KeyValue conforming to the +// "aws.ecs.cluster.arn" semantic conventions. It represents the ARN of an [ECS +// cluster](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/clusters.html). +func AWSECSClusterARN(val string) attribute.KeyValue { + return AWSECSClusterARNKey.String(val) +} + +// AWSECSContainerARN returns an attribute KeyValue conforming to the +// "aws.ecs.container.arn" semantic conventions. It represents the Amazon +// Resource Name (ARN) of an [ECS container +// instance](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/ECS_instances.html). +func AWSECSContainerARN(val string) attribute.KeyValue { + return AWSECSContainerARNKey.String(val) +} + +// AWSECSTaskARN returns an attribute KeyValue conforming to the +// "aws.ecs.task.arn" semantic conventions. It represents the ARN of a running +// [ECS +// task](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/ecs-account-settings.html#ecs-resource-ids). +func AWSECSTaskARN(val string) attribute.KeyValue { + return AWSECSTaskARNKey.String(val) +} + +// AWSECSTaskFamily returns an attribute KeyValue conforming to the +// "aws.ecs.task.family" semantic conventions. It represents the family name of +// the [ECS task +// definition](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/task_definitions.html) +// used to create the ECS task. +func AWSECSTaskFamily(val string) attribute.KeyValue { + return AWSECSTaskFamilyKey.String(val) +} + +// AWSECSTaskRevision returns an attribute KeyValue conforming to the +// "aws.ecs.task.revision" semantic conventions. It represents the revision for +// the task definition used to create the ECS task. +func AWSECSTaskRevision(val string) attribute.KeyValue { + return AWSECSTaskRevisionKey.String(val) +} + +// Attributes for AWS Elastic Kubernetes Service (EKS). +const ( + // AWSEKSClusterARNKey is the attribute Key conforming to the + // "aws.eks.cluster.arn" semantic conventions. It represents the ARN of an + // EKS cluster. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'arn:aws:ecs:us-west-2:123456789123:cluster/my-cluster' + AWSEKSClusterARNKey = attribute.Key("aws.eks.cluster.arn") +) + +// AWSEKSClusterARN returns an attribute KeyValue conforming to the +// "aws.eks.cluster.arn" semantic conventions. It represents the ARN of an EKS +// cluster. +func AWSEKSClusterARN(val string) attribute.KeyValue { + return AWSEKSClusterARNKey.String(val) +} + +// Attributes for AWS Logs. +const ( + // AWSLogGroupARNsKey is the attribute Key conforming to the + // "aws.log.group.arns" semantic conventions. It represents the Amazon + // Resource Name(s) (ARN) of the AWS log group(s). + // + // Type: string[] + // RequirementLevel: Optional + // Stability: experimental + // Examples: + // 'arn:aws:logs:us-west-1:123456789012:log-group:/aws/my/group:*' + // Note: See the [log group ARN format + // documentation](https://docs.aws.amazon.com/AmazonCloudWatch/latest/logs/iam-access-control-overview-cwl.html#CWL_ARN_Format). + AWSLogGroupARNsKey = attribute.Key("aws.log.group.arns") + + // AWSLogGroupNamesKey is the attribute Key conforming to the + // "aws.log.group.names" semantic conventions. It represents the name(s) of + // the AWS log group(s) an application is writing to. + // + // Type: string[] + // RequirementLevel: Optional + // Stability: experimental + // Examples: '/aws/lambda/my-function', 'opentelemetry-service' + // Note: Multiple log groups must be supported for cases like + // multi-container applications, where a single application has sidecar + // containers, and each write to their own log group. + AWSLogGroupNamesKey = attribute.Key("aws.log.group.names") + + // AWSLogStreamARNsKey is the attribute Key conforming to the + // "aws.log.stream.arns" semantic conventions. It represents the ARN(s) of + // the AWS log stream(s). + // + // Type: string[] + // RequirementLevel: Optional + // Stability: experimental + // Examples: + // 'arn:aws:logs:us-west-1:123456789012:log-group:/aws/my/group:log-stream:logs/main/10838bed-421f-43ef-870a-f43feacbbb5b' + // Note: See the [log stream ARN format + // documentation](https://docs.aws.amazon.com/AmazonCloudWatch/latest/logs/iam-access-control-overview-cwl.html#CWL_ARN_Format). + // One log group can contain several log streams, so these ARNs necessarily + // identify both a log group and a log stream. + AWSLogStreamARNsKey = attribute.Key("aws.log.stream.arns") + + // AWSLogStreamNamesKey is the attribute Key conforming to the + // "aws.log.stream.names" semantic conventions. It represents the name(s) + // of the AWS log stream(s) an application is writing to. + // + // Type: string[] + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'logs/main/10838bed-421f-43ef-870a-f43feacbbb5b' + AWSLogStreamNamesKey = attribute.Key("aws.log.stream.names") +) + +// AWSLogGroupARNs returns an attribute KeyValue conforming to the +// "aws.log.group.arns" semantic conventions. It represents the Amazon Resource +// Name(s) (ARN) of the AWS log group(s). +func AWSLogGroupARNs(val ...string) attribute.KeyValue { + return AWSLogGroupARNsKey.StringSlice(val) +} + +// AWSLogGroupNames returns an attribute KeyValue conforming to the +// "aws.log.group.names" semantic conventions. It represents the name(s) of the +// AWS log group(s) an application is writing to. +func AWSLogGroupNames(val ...string) attribute.KeyValue { + return AWSLogGroupNamesKey.StringSlice(val) +} + +// AWSLogStreamARNs returns an attribute KeyValue conforming to the +// "aws.log.stream.arns" semantic conventions. It represents the ARN(s) of the +// AWS log stream(s). +func AWSLogStreamARNs(val ...string) attribute.KeyValue { + return AWSLogStreamARNsKey.StringSlice(val) +} + +// AWSLogStreamNames returns an attribute KeyValue conforming to the +// "aws.log.stream.names" semantic conventions. It represents the name(s) of +// the AWS log stream(s) an application is writing to. +func AWSLogStreamNames(val ...string) attribute.KeyValue { + return AWSLogStreamNamesKey.StringSlice(val) +} + +// Attributes for AWS Lambda. +const ( + // AWSLambdaInvokedARNKey is the attribute Key conforming to the + // "aws.lambda.invoked_arn" semantic conventions. It represents the full + // invoked ARN as provided on the `Context` passed to the function + // (`Lambda-Runtime-Invoked-Function-ARN` header on the + // `/runtime/invocation/next` applicable). + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'arn:aws:lambda:us-east-1:123456:function:myfunction:myalias' + // Note: This may be different from `cloud.resource_id` if an alias is + // involved. + AWSLambdaInvokedARNKey = attribute.Key("aws.lambda.invoked_arn") +) + +// AWSLambdaInvokedARN returns an attribute KeyValue conforming to the +// "aws.lambda.invoked_arn" semantic conventions. It represents the full +// invoked ARN as provided on the `Context` passed to the function +// (`Lambda-Runtime-Invoked-Function-ARN` header on the +// `/runtime/invocation/next` applicable). +func AWSLambdaInvokedARN(val string) attribute.KeyValue { + return AWSLambdaInvokedARNKey.String(val) +} + +// Attributes for AWS S3. +const ( + // AWSS3BucketKey is the attribute Key conforming to the "aws.s3.bucket" + // semantic conventions. It represents the S3 bucket name the request + // refers to. Corresponds to the `--bucket` parameter of the [S3 + // API](https://docs.aws.amazon.com/cli/latest/reference/s3api/index.html) + // operations. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'some-bucket-name' + // Note: The `bucket` attribute is applicable to all S3 operations that + // reference a bucket, i.e. that require the bucket name as a mandatory + // parameter. + // This applies to almost all S3 operations except `list-buckets`. + AWSS3BucketKey = attribute.Key("aws.s3.bucket") + + // AWSS3CopySourceKey is the attribute Key conforming to the + // "aws.s3.copy_source" semantic conventions. It represents the source + // object (in the form `bucket`/`key`) for the copy operation. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'someFile.yml' + // Note: The `copy_source` attribute applies to S3 copy operations and + // corresponds to the `--copy-source` parameter + // of the [copy-object operation within the S3 + // API](https://docs.aws.amazon.com/cli/latest/reference/s3api/copy-object.html). + // This applies in particular to the following operations: + // + // - + // [copy-object](https://docs.aws.amazon.com/cli/latest/reference/s3api/copy-object.html) + // - + // [upload-part-copy](https://docs.aws.amazon.com/cli/latest/reference/s3api/upload-part-copy.html) + AWSS3CopySourceKey = attribute.Key("aws.s3.copy_source") + + // AWSS3DeleteKey is the attribute Key conforming to the "aws.s3.delete" + // semantic conventions. It represents the delete request container that + // specifies the objects to be deleted. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: + // 'Objects=[{Key=string,VersionID=string},{Key=string,VersionID=string}],Quiet=boolean' + // Note: The `delete` attribute is only applicable to the + // [delete-object](https://docs.aws.amazon.com/cli/latest/reference/s3api/delete-object.html) + // operation. + // The `delete` attribute corresponds to the `--delete` parameter of the + // [delete-objects operation within the S3 + // API](https://docs.aws.amazon.com/cli/latest/reference/s3api/delete-objects.html). + AWSS3DeleteKey = attribute.Key("aws.s3.delete") + + // AWSS3KeyKey is the attribute Key conforming to the "aws.s3.key" semantic + // conventions. It represents the S3 object key the request refers to. + // Corresponds to the `--key` parameter of the [S3 + // API](https://docs.aws.amazon.com/cli/latest/reference/s3api/index.html) + // operations. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'someFile.yml' + // Note: The `key` attribute is applicable to all object-related S3 + // operations, i.e. that require the object key as a mandatory parameter. + // This applies in particular to the following operations: + // + // - + // [copy-object](https://docs.aws.amazon.com/cli/latest/reference/s3api/copy-object.html) + // - + // [delete-object](https://docs.aws.amazon.com/cli/latest/reference/s3api/delete-object.html) + // - + // [get-object](https://docs.aws.amazon.com/cli/latest/reference/s3api/get-object.html) + // - + // [head-object](https://docs.aws.amazon.com/cli/latest/reference/s3api/head-object.html) + // - + // [put-object](https://docs.aws.amazon.com/cli/latest/reference/s3api/put-object.html) + // - + // [restore-object](https://docs.aws.amazon.com/cli/latest/reference/s3api/restore-object.html) + // - + // [select-object-content](https://docs.aws.amazon.com/cli/latest/reference/s3api/select-object-content.html) + // - + // [abort-multipart-upload](https://docs.aws.amazon.com/cli/latest/reference/s3api/abort-multipart-upload.html) + // - + // [complete-multipart-upload](https://docs.aws.amazon.com/cli/latest/reference/s3api/complete-multipart-upload.html) + // - + // [create-multipart-upload](https://docs.aws.amazon.com/cli/latest/reference/s3api/create-multipart-upload.html) + // - + // [list-parts](https://docs.aws.amazon.com/cli/latest/reference/s3api/list-parts.html) + // - + // [upload-part](https://docs.aws.amazon.com/cli/latest/reference/s3api/upload-part.html) + // - + // [upload-part-copy](https://docs.aws.amazon.com/cli/latest/reference/s3api/upload-part-copy.html) + AWSS3KeyKey = attribute.Key("aws.s3.key") + + // AWSS3PartNumberKey is the attribute Key conforming to the + // "aws.s3.part_number" semantic conventions. It represents the part number + // of the part being uploaded in a multipart-upload operation. This is a + // positive integer between 1 and 10,000. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 3456 + // Note: The `part_number` attribute is only applicable to the + // [upload-part](https://docs.aws.amazon.com/cli/latest/reference/s3api/upload-part.html) + // and + // [upload-part-copy](https://docs.aws.amazon.com/cli/latest/reference/s3api/upload-part-copy.html) + // operations. + // The `part_number` attribute corresponds to the `--part-number` parameter + // of the + // [upload-part operation within the S3 + // API](https://docs.aws.amazon.com/cli/latest/reference/s3api/upload-part.html). + AWSS3PartNumberKey = attribute.Key("aws.s3.part_number") + + // AWSS3UploadIDKey is the attribute Key conforming to the + // "aws.s3.upload_id" semantic conventions. It represents the upload ID + // that identifies the multipart upload. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'dfRtDYWFbkRONycy.Yxwh66Yjlx.cph0gtNBtJ' + // Note: The `upload_id` attribute applies to S3 multipart-upload + // operations and corresponds to the `--upload-id` parameter + // of the [S3 + // API](https://docs.aws.amazon.com/cli/latest/reference/s3api/index.html) + // multipart operations. + // This applies in particular to the following operations: + // + // - + // [abort-multipart-upload](https://docs.aws.amazon.com/cli/latest/reference/s3api/abort-multipart-upload.html) + // - + // [complete-multipart-upload](https://docs.aws.amazon.com/cli/latest/reference/s3api/complete-multipart-upload.html) + // - + // [list-parts](https://docs.aws.amazon.com/cli/latest/reference/s3api/list-parts.html) + // - + // [upload-part](https://docs.aws.amazon.com/cli/latest/reference/s3api/upload-part.html) + // - + // [upload-part-copy](https://docs.aws.amazon.com/cli/latest/reference/s3api/upload-part-copy.html) + AWSS3UploadIDKey = attribute.Key("aws.s3.upload_id") +) + +// AWSS3Bucket returns an attribute KeyValue conforming to the +// "aws.s3.bucket" semantic conventions. It represents the S3 bucket name the +// request refers to. Corresponds to the `--bucket` parameter of the [S3 +// API](https://docs.aws.amazon.com/cli/latest/reference/s3api/index.html) +// operations. +func AWSS3Bucket(val string) attribute.KeyValue { + return AWSS3BucketKey.String(val) +} + +// AWSS3CopySource returns an attribute KeyValue conforming to the +// "aws.s3.copy_source" semantic conventions. It represents the source object +// (in the form `bucket`/`key`) for the copy operation. +func AWSS3CopySource(val string) attribute.KeyValue { + return AWSS3CopySourceKey.String(val) +} + +// AWSS3Delete returns an attribute KeyValue conforming to the +// "aws.s3.delete" semantic conventions. It represents the delete request +// container that specifies the objects to be deleted. +func AWSS3Delete(val string) attribute.KeyValue { + return AWSS3DeleteKey.String(val) +} + +// AWSS3Key returns an attribute KeyValue conforming to the "aws.s3.key" +// semantic conventions. It represents the S3 object key the request refers to. +// Corresponds to the `--key` parameter of the [S3 +// API](https://docs.aws.amazon.com/cli/latest/reference/s3api/index.html) +// operations. +func AWSS3Key(val string) attribute.KeyValue { + return AWSS3KeyKey.String(val) +} + +// AWSS3PartNumber returns an attribute KeyValue conforming to the +// "aws.s3.part_number" semantic conventions. It represents the part number of +// the part being uploaded in a multipart-upload operation. This is a positive +// integer between 1 and 10,000. +func AWSS3PartNumber(val int) attribute.KeyValue { + return AWSS3PartNumberKey.Int(val) +} + +// AWSS3UploadID returns an attribute KeyValue conforming to the +// "aws.s3.upload_id" semantic conventions. It represents the upload ID that +// identifies the multipart upload. +func AWSS3UploadID(val string) attribute.KeyValue { + return AWSS3UploadIDKey.String(val) +} + +// The web browser attributes +const ( + // BrowserBrandsKey is the attribute Key conforming to the "browser.brands" + // semantic conventions. It represents the array of brand name and version + // separated by a space + // + // Type: string[] + // RequirementLevel: Optional + // Stability: experimental + // Examples: ' Not A;Brand 99', 'Chromium 99', 'Chrome 99' + // Note: This value is intended to be taken from the [UA client hints + // API](https://wicg.github.io/ua-client-hints/#interface) + // (`navigator.userAgentData.brands`). + BrowserBrandsKey = attribute.Key("browser.brands") + + // BrowserLanguageKey is the attribute Key conforming to the + // "browser.language" semantic conventions. It represents the preferred + // language of the user using the browser + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'en', 'en-US', 'fr', 'fr-FR' + // Note: This value is intended to be taken from the Navigator API + // `navigator.language`. + BrowserLanguageKey = attribute.Key("browser.language") + + // BrowserMobileKey is the attribute Key conforming to the "browser.mobile" + // semantic conventions. It represents a boolean that is true if the + // browser is running on a mobile device + // + // Type: boolean + // RequirementLevel: Optional + // Stability: experimental + // Note: This value is intended to be taken from the [UA client hints + // API](https://wicg.github.io/ua-client-hints/#interface) + // (`navigator.userAgentData.mobile`). If unavailable, this attribute + // SHOULD be left unset. + BrowserMobileKey = attribute.Key("browser.mobile") + + // BrowserPlatformKey is the attribute Key conforming to the + // "browser.platform" semantic conventions. It represents the platform on + // which the browser is running + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'Windows', 'macOS', 'Android' + // Note: This value is intended to be taken from the [UA client hints + // API](https://wicg.github.io/ua-client-hints/#interface) + // (`navigator.userAgentData.platform`). If unavailable, the legacy + // `navigator.platform` API SHOULD NOT be used instead and this attribute + // SHOULD be left unset in order for the values to be consistent. + // The list of possible values is defined in the [W3C User-Agent Client + // Hints + // specification](https://wicg.github.io/ua-client-hints/#sec-ch-ua-platform). + // Note that some (but not all) of these values can overlap with values in + // the [`os.type` and `os.name` attributes](./os.md). However, for + // consistency, the values in the `browser.platform` attribute should + // capture the exact value that the user agent provides. + BrowserPlatformKey = attribute.Key("browser.platform") +) + +// BrowserBrands returns an attribute KeyValue conforming to the +// "browser.brands" semantic conventions. It represents the array of brand name +// and version separated by a space +func BrowserBrands(val ...string) attribute.KeyValue { + return BrowserBrandsKey.StringSlice(val) +} + +// BrowserLanguage returns an attribute KeyValue conforming to the +// "browser.language" semantic conventions. It represents the preferred +// language of the user using the browser +func BrowserLanguage(val string) attribute.KeyValue { + return BrowserLanguageKey.String(val) +} + +// BrowserMobile returns an attribute KeyValue conforming to the +// "browser.mobile" semantic conventions. It represents a boolean that is true +// if the browser is running on a mobile device +func BrowserMobile(val bool) attribute.KeyValue { + return BrowserMobileKey.Bool(val) +} + +// BrowserPlatform returns an attribute KeyValue conforming to the +// "browser.platform" semantic conventions. It represents the platform on which +// the browser is running +func BrowserPlatform(val string) attribute.KeyValue { + return BrowserPlatformKey.String(val) +} + +// These attributes may be used to describe the client in a connection-based +// network interaction where there is one side that initiates the connection +// (the client is the side that initiates the connection). This covers all TCP +// network interactions since TCP is connection-based and one side initiates +// the connection (an exception is made for peer-to-peer communication over TCP +// where the "user-facing" surface of the protocol / API doesn't expose a clear +// notion of client and server). This also covers UDP network interactions +// where one side initiates the interaction, e.g. QUIC (HTTP/3) and DNS. +const ( + // ClientAddressKey is the attribute Key conforming to the "client.address" + // semantic conventions. It represents the client address - domain name if + // available without reverse DNS lookup; otherwise, IP address or Unix + // domain socket name. + // + // Type: string + // RequirementLevel: Optional + // Stability: stable + // Examples: 'client.example.com', '10.1.2.80', '/tmp/my.sock' + // Note: When observed from the server side, and when communicating through + // an intermediary, `client.address` SHOULD represent the client address + // behind any intermediaries, for example proxies, if it's available. + ClientAddressKey = attribute.Key("client.address") + + // ClientPortKey is the attribute Key conforming to the "client.port" + // semantic conventions. It represents the client port number. + // + // Type: int + // RequirementLevel: Optional + // Stability: stable + // Examples: 65123 + // Note: When observed from the server side, and when communicating through + // an intermediary, `client.port` SHOULD represent the client port behind + // any intermediaries, for example proxies, if it's available. + ClientPortKey = attribute.Key("client.port") +) + +// ClientAddress returns an attribute KeyValue conforming to the +// "client.address" semantic conventions. It represents the client address - +// domain name if available without reverse DNS lookup; otherwise, IP address +// or Unix domain socket name. +func ClientAddress(val string) attribute.KeyValue { + return ClientAddressKey.String(val) +} + +// ClientPort returns an attribute KeyValue conforming to the "client.port" +// semantic conventions. It represents the client port number. +func ClientPort(val int) attribute.KeyValue { + return ClientPortKey.Int(val) +} + +// A cloud environment (e.g. GCP, Azure, AWS). +const ( + // CloudAccountIDKey is the attribute Key conforming to the + // "cloud.account.id" semantic conventions. It represents the cloud account + // ID the resource is assigned to. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '111111111111', 'opentelemetry' + CloudAccountIDKey = attribute.Key("cloud.account.id") + + // CloudAvailabilityZoneKey is the attribute Key conforming to the + // "cloud.availability_zone" semantic conventions. It represents the cloud + // regions often have multiple, isolated locations known as zones to + // increase availability. Availability zone represents the zone where the + // resource is running. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'us-east-1c' + // Note: Availability zones are called "zones" on Alibaba Cloud and Google + // Cloud. + CloudAvailabilityZoneKey = attribute.Key("cloud.availability_zone") + + // CloudPlatformKey is the attribute Key conforming to the "cloud.platform" + // semantic conventions. It represents the cloud platform in use. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + // Note: The prefix of the service SHOULD match the one specified in + // `cloud.provider`. + CloudPlatformKey = attribute.Key("cloud.platform") + + // CloudProviderKey is the attribute Key conforming to the "cloud.provider" + // semantic conventions. It represents the name of the cloud provider. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + CloudProviderKey = attribute.Key("cloud.provider") + + // CloudRegionKey is the attribute Key conforming to the "cloud.region" + // semantic conventions. It represents the geographical region the resource + // is running. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'us-central1', 'us-east-1' + // Note: Refer to your provider's docs to see the available regions, for + // example [Alibaba Cloud + // regions](https://www.alibabacloud.com/help/doc-detail/40654.htm), [AWS + // regions](https://aws.amazon.com/about-aws/global-infrastructure/regions_az/), + // [Azure + // regions](https://azure.microsoft.com/global-infrastructure/geographies/), + // [Google Cloud regions](https://cloud.google.com/about/locations), or + // [Tencent Cloud + // regions](https://www.tencentcloud.com/document/product/213/6091). + CloudRegionKey = attribute.Key("cloud.region") + + // CloudResourceIDKey is the attribute Key conforming to the + // "cloud.resource_id" semantic conventions. It represents the cloud + // provider-specific native identifier of the monitored cloud resource + // (e.g. an + // [ARN](https://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html) + // on AWS, a [fully qualified resource + // ID](https://learn.microsoft.com/rest/api/resources/resources/get-by-id) + // on Azure, a [full resource + // name](https://cloud.google.com/apis/design/resource_names#full_resource_name) + // on GCP) + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'arn:aws:lambda:REGION:ACCOUNT_ID:function:my-function', + // '//run.googleapis.com/projects/PROJECT_ID/locations/LOCATION_ID/services/SERVICE_ID', + // '/subscriptions//resourceGroups//providers/Microsoft.Web/sites//functions/' + // Note: On some cloud providers, it may not be possible to determine the + // full ID at startup, + // so it may be necessary to set `cloud.resource_id` as a span attribute + // instead. + // + // The exact value to use for `cloud.resource_id` depends on the cloud + // provider. + // The following well-known definitions MUST be used if you set this + // attribute and they apply: + // + // * **AWS Lambda:** The function + // [ARN](https://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html). + // Take care not to use the "invoked ARN" directly but replace any + // [alias + // suffix](https://docs.aws.amazon.com/lambda/latest/dg/configuration-aliases.html) + // with the resolved function version, as the same runtime instance may + // be invokable with + // multiple different aliases. + // * **GCP:** The [URI of the + // resource](https://cloud.google.com/iam/docs/full-resource-names) + // * **Azure:** The [Fully Qualified Resource + // ID](https://docs.microsoft.com/rest/api/resources/resources/get-by-id) + // of the invoked function, + // *not* the function app, having the form + // `/subscriptions//resourceGroups//providers/Microsoft.Web/sites//functions/`. + // This means that a span attribute MUST be used, as an Azure function + // app can host multiple functions that would usually share + // a TracerProvider. + CloudResourceIDKey = attribute.Key("cloud.resource_id") +) + +var ( + // Alibaba Cloud Elastic Compute Service + CloudPlatformAlibabaCloudECS = CloudPlatformKey.String("alibaba_cloud_ecs") + // Alibaba Cloud Function Compute + CloudPlatformAlibabaCloudFc = CloudPlatformKey.String("alibaba_cloud_fc") + // Red Hat OpenShift on Alibaba Cloud + CloudPlatformAlibabaCloudOpenshift = CloudPlatformKey.String("alibaba_cloud_openshift") + // AWS Elastic Compute Cloud + CloudPlatformAWSEC2 = CloudPlatformKey.String("aws_ec2") + // AWS Elastic Container Service + CloudPlatformAWSECS = CloudPlatformKey.String("aws_ecs") + // AWS Elastic Kubernetes Service + CloudPlatformAWSEKS = CloudPlatformKey.String("aws_eks") + // AWS Lambda + CloudPlatformAWSLambda = CloudPlatformKey.String("aws_lambda") + // AWS Elastic Beanstalk + CloudPlatformAWSElasticBeanstalk = CloudPlatformKey.String("aws_elastic_beanstalk") + // AWS App Runner + CloudPlatformAWSAppRunner = CloudPlatformKey.String("aws_app_runner") + // Red Hat OpenShift on AWS (ROSA) + CloudPlatformAWSOpenshift = CloudPlatformKey.String("aws_openshift") + // Azure Virtual Machines + CloudPlatformAzureVM = CloudPlatformKey.String("azure_vm") + // Azure Container Apps + CloudPlatformAzureContainerApps = CloudPlatformKey.String("azure_container_apps") + // Azure Container Instances + CloudPlatformAzureContainerInstances = CloudPlatformKey.String("azure_container_instances") + // Azure Kubernetes Service + CloudPlatformAzureAKS = CloudPlatformKey.String("azure_aks") + // Azure Functions + CloudPlatformAzureFunctions = CloudPlatformKey.String("azure_functions") + // Azure App Service + CloudPlatformAzureAppService = CloudPlatformKey.String("azure_app_service") + // Azure Red Hat OpenShift + CloudPlatformAzureOpenshift = CloudPlatformKey.String("azure_openshift") + // Google Bare Metal Solution (BMS) + CloudPlatformGCPBareMetalSolution = CloudPlatformKey.String("gcp_bare_metal_solution") + // Google Cloud Compute Engine (GCE) + CloudPlatformGCPComputeEngine = CloudPlatformKey.String("gcp_compute_engine") + // Google Cloud Run + CloudPlatformGCPCloudRun = CloudPlatformKey.String("gcp_cloud_run") + // Google Cloud Kubernetes Engine (GKE) + CloudPlatformGCPKubernetesEngine = CloudPlatformKey.String("gcp_kubernetes_engine") + // Google Cloud Functions (GCF) + CloudPlatformGCPCloudFunctions = CloudPlatformKey.String("gcp_cloud_functions") + // Google Cloud App Engine (GAE) + CloudPlatformGCPAppEngine = CloudPlatformKey.String("gcp_app_engine") + // Red Hat OpenShift on Google Cloud + CloudPlatformGCPOpenshift = CloudPlatformKey.String("gcp_openshift") + // Red Hat OpenShift on IBM Cloud + CloudPlatformIbmCloudOpenshift = CloudPlatformKey.String("ibm_cloud_openshift") + // Tencent Cloud Cloud Virtual Machine (CVM) + CloudPlatformTencentCloudCvm = CloudPlatformKey.String("tencent_cloud_cvm") + // Tencent Cloud Elastic Kubernetes Service (EKS) + CloudPlatformTencentCloudEKS = CloudPlatformKey.String("tencent_cloud_eks") + // Tencent Cloud Serverless Cloud Function (SCF) + CloudPlatformTencentCloudScf = CloudPlatformKey.String("tencent_cloud_scf") +) + +var ( + // Alibaba Cloud + CloudProviderAlibabaCloud = CloudProviderKey.String("alibaba_cloud") + // Amazon Web Services + CloudProviderAWS = CloudProviderKey.String("aws") + // Microsoft Azure + CloudProviderAzure = CloudProviderKey.String("azure") + // Google Cloud Platform + CloudProviderGCP = CloudProviderKey.String("gcp") + // Heroku Platform as a Service + CloudProviderHeroku = CloudProviderKey.String("heroku") + // IBM Cloud + CloudProviderIbmCloud = CloudProviderKey.String("ibm_cloud") + // Tencent Cloud + CloudProviderTencentCloud = CloudProviderKey.String("tencent_cloud") +) + +// CloudAccountID returns an attribute KeyValue conforming to the +// "cloud.account.id" semantic conventions. It represents the cloud account ID +// the resource is assigned to. +func CloudAccountID(val string) attribute.KeyValue { + return CloudAccountIDKey.String(val) +} + +// CloudAvailabilityZone returns an attribute KeyValue conforming to the +// "cloud.availability_zone" semantic conventions. It represents the cloud +// regions often have multiple, isolated locations known as zones to increase +// availability. Availability zone represents the zone where the resource is +// running. +func CloudAvailabilityZone(val string) attribute.KeyValue { + return CloudAvailabilityZoneKey.String(val) +} + +// CloudRegion returns an attribute KeyValue conforming to the +// "cloud.region" semantic conventions. It represents the geographical region +// the resource is running. +func CloudRegion(val string) attribute.KeyValue { + return CloudRegionKey.String(val) +} + +// CloudResourceID returns an attribute KeyValue conforming to the +// "cloud.resource_id" semantic conventions. It represents the cloud +// provider-specific native identifier of the monitored cloud resource (e.g. an +// [ARN](https://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html) +// on AWS, a [fully qualified resource +// ID](https://learn.microsoft.com/rest/api/resources/resources/get-by-id) on +// Azure, a [full resource +// name](https://cloud.google.com/apis/design/resource_names#full_resource_name) +// on GCP) +func CloudResourceID(val string) attribute.KeyValue { + return CloudResourceIDKey.String(val) +} + +// Attributes for CloudEvents. +const ( + // CloudeventsEventIDKey is the attribute Key conforming to the + // "cloudevents.event_id" semantic conventions. It represents the + // [event_id](https://github.com/cloudevents/spec/blob/v1.0.2/cloudevents/spec.md#id) + // uniquely identifies the event. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '123e4567-e89b-12d3-a456-426614174000', '0001' + CloudeventsEventIDKey = attribute.Key("cloudevents.event_id") + + // CloudeventsEventSourceKey is the attribute Key conforming to the + // "cloudevents.event_source" semantic conventions. It represents the + // [source](https://github.com/cloudevents/spec/blob/v1.0.2/cloudevents/spec.md#source-1) + // identifies the context in which an event happened. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'https://github.com/cloudevents', + // '/cloudevents/spec/pull/123', 'my-service' + CloudeventsEventSourceKey = attribute.Key("cloudevents.event_source") + + // CloudeventsEventSpecVersionKey is the attribute Key conforming to the + // "cloudevents.event_spec_version" semantic conventions. It represents the + // [version of the CloudEvents + // specification](https://github.com/cloudevents/spec/blob/v1.0.2/cloudevents/spec.md#specversion) + // which the event uses. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '1.0' + CloudeventsEventSpecVersionKey = attribute.Key("cloudevents.event_spec_version") + + // CloudeventsEventSubjectKey is the attribute Key conforming to the + // "cloudevents.event_subject" semantic conventions. It represents the + // [subject](https://github.com/cloudevents/spec/blob/v1.0.2/cloudevents/spec.md#subject) + // of the event in the context of the event producer (identified by + // source). + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'mynewfile.jpg' + CloudeventsEventSubjectKey = attribute.Key("cloudevents.event_subject") + + // CloudeventsEventTypeKey is the attribute Key conforming to the + // "cloudevents.event_type" semantic conventions. It represents the + // [event_type](https://github.com/cloudevents/spec/blob/v1.0.2/cloudevents/spec.md#type) + // contains a value describing the type of event related to the originating + // occurrence. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'com.github.pull_request.opened', + // 'com.example.object.deleted.v2' + CloudeventsEventTypeKey = attribute.Key("cloudevents.event_type") +) + +// CloudeventsEventID returns an attribute KeyValue conforming to the +// "cloudevents.event_id" semantic conventions. It represents the +// [event_id](https://github.com/cloudevents/spec/blob/v1.0.2/cloudevents/spec.md#id) +// uniquely identifies the event. +func CloudeventsEventID(val string) attribute.KeyValue { + return CloudeventsEventIDKey.String(val) +} + +// CloudeventsEventSource returns an attribute KeyValue conforming to the +// "cloudevents.event_source" semantic conventions. It represents the +// [source](https://github.com/cloudevents/spec/blob/v1.0.2/cloudevents/spec.md#source-1) +// identifies the context in which an event happened. +func CloudeventsEventSource(val string) attribute.KeyValue { + return CloudeventsEventSourceKey.String(val) +} + +// CloudeventsEventSpecVersion returns an attribute KeyValue conforming to +// the "cloudevents.event_spec_version" semantic conventions. It represents the +// [version of the CloudEvents +// specification](https://github.com/cloudevents/spec/blob/v1.0.2/cloudevents/spec.md#specversion) +// which the event uses. +func CloudeventsEventSpecVersion(val string) attribute.KeyValue { + return CloudeventsEventSpecVersionKey.String(val) +} + +// CloudeventsEventSubject returns an attribute KeyValue conforming to the +// "cloudevents.event_subject" semantic conventions. It represents the +// [subject](https://github.com/cloudevents/spec/blob/v1.0.2/cloudevents/spec.md#subject) +// of the event in the context of the event producer (identified by source). +func CloudeventsEventSubject(val string) attribute.KeyValue { + return CloudeventsEventSubjectKey.String(val) +} + +// CloudeventsEventType returns an attribute KeyValue conforming to the +// "cloudevents.event_type" semantic conventions. It represents the +// [event_type](https://github.com/cloudevents/spec/blob/v1.0.2/cloudevents/spec.md#type) +// contains a value describing the type of event related to the originating +// occurrence. +func CloudeventsEventType(val string) attribute.KeyValue { + return CloudeventsEventTypeKey.String(val) +} + +// These attributes allow to report this unit of code and therefore to provide +// more context about the span. +const ( + // CodeColumnKey is the attribute Key conforming to the "code.column" + // semantic conventions. It represents the column number in `code.filepath` + // best representing the operation. It SHOULD point within the code unit + // named in `code.function`. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 16 + CodeColumnKey = attribute.Key("code.column") + + // CodeFilepathKey is the attribute Key conforming to the "code.filepath" + // semantic conventions. It represents the source code file name that + // identifies the code unit as uniquely as possible (preferably an absolute + // file path). + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '/usr/local/MyApplication/content_root/app/index.php' + CodeFilepathKey = attribute.Key("code.filepath") + + // CodeFunctionKey is the attribute Key conforming to the "code.function" + // semantic conventions. It represents the method or function name, or + // equivalent (usually rightmost part of the code unit's name). + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'serveRequest' + CodeFunctionKey = attribute.Key("code.function") + + // CodeLineNumberKey is the attribute Key conforming to the "code.lineno" + // semantic conventions. It represents the line number in `code.filepath` + // best representing the operation. It SHOULD point within the code unit + // named in `code.function`. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 42 + CodeLineNumberKey = attribute.Key("code.lineno") + + // CodeNamespaceKey is the attribute Key conforming to the "code.namespace" + // semantic conventions. It represents the "namespace" within which + // `code.function` is defined. Usually the qualified class or module name, + // such that `code.namespace` + some separator + `code.function` form a + // unique identifier for the code unit. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'com.example.MyHTTPService' + CodeNamespaceKey = attribute.Key("code.namespace") + + // CodeStacktraceKey is the attribute Key conforming to the + // "code.stacktrace" semantic conventions. It represents a stacktrace as a + // string in the natural representation for the language runtime. The + // representation is to be determined and documented by each language SIG. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'at + // com.example.GenerateTrace.methodB(GenerateTrace.java:13)\\n at ' + // 'com.example.GenerateTrace.methodA(GenerateTrace.java:9)\\n at ' + // 'com.example.GenerateTrace.main(GenerateTrace.java:5)' + CodeStacktraceKey = attribute.Key("code.stacktrace") +) + +// CodeColumn returns an attribute KeyValue conforming to the "code.column" +// semantic conventions. It represents the column number in `code.filepath` +// best representing the operation. It SHOULD point within the code unit named +// in `code.function`. +func CodeColumn(val int) attribute.KeyValue { + return CodeColumnKey.Int(val) +} + +// CodeFilepath returns an attribute KeyValue conforming to the +// "code.filepath" semantic conventions. It represents the source code file +// name that identifies the code unit as uniquely as possible (preferably an +// absolute file path). +func CodeFilepath(val string) attribute.KeyValue { + return CodeFilepathKey.String(val) +} + +// CodeFunction returns an attribute KeyValue conforming to the +// "code.function" semantic conventions. It represents the method or function +// name, or equivalent (usually rightmost part of the code unit's name). +func CodeFunction(val string) attribute.KeyValue { + return CodeFunctionKey.String(val) +} + +// CodeLineNumber returns an attribute KeyValue conforming to the "code.lineno" +// semantic conventions. It represents the line number in `code.filepath` best +// representing the operation. It SHOULD point within the code unit named in +// `code.function`. +func CodeLineNumber(val int) attribute.KeyValue { + return CodeLineNumberKey.Int(val) +} + +// CodeNamespace returns an attribute KeyValue conforming to the +// "code.namespace" semantic conventions. It represents the "namespace" within +// which `code.function` is defined. Usually the qualified class or module +// name, such that `code.namespace` + some separator + `code.function` form a +// unique identifier for the code unit. +func CodeNamespace(val string) attribute.KeyValue { + return CodeNamespaceKey.String(val) +} + +// CodeStacktrace returns an attribute KeyValue conforming to the +// "code.stacktrace" semantic conventions. It represents a stacktrace as a +// string in the natural representation for the language runtime. The +// representation is to be determined and documented by each language SIG. +func CodeStacktrace(val string) attribute.KeyValue { + return CodeStacktraceKey.String(val) +} + +// A container instance. +const ( + // ContainerCommandKey is the attribute Key conforming to the + // "container.command" semantic conventions. It represents the command used + // to run the container (i.e. the command name). + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'otelcontribcol' + // Note: If using embedded credentials or sensitive data, it is recommended + // to remove them to prevent potential leakage. + ContainerCommandKey = attribute.Key("container.command") + + // ContainerCommandArgsKey is the attribute Key conforming to the + // "container.command_args" semantic conventions. It represents the all the + // command arguments (including the command/executable itself) run by the + // container. [2] + // + // Type: string[] + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'otelcontribcol, --config, config.yaml' + ContainerCommandArgsKey = attribute.Key("container.command_args") + + // ContainerCommandLineKey is the attribute Key conforming to the + // "container.command_line" semantic conventions. It represents the full + // command run by the container as a single string representing the full + // command. [2] + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'otelcontribcol --config config.yaml' + ContainerCommandLineKey = attribute.Key("container.command_line") + + // ContainerCPUStateKey is the attribute Key conforming to the + // "container.cpu.state" semantic conventions. It represents the CPU state + // for this data point. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'user', 'kernel' + ContainerCPUStateKey = attribute.Key("container.cpu.state") + + // ContainerIDKey is the attribute Key conforming to the "container.id" + // semantic conventions. It represents the container ID. Usually a UUID, as + // for example used to [identify Docker + // containers](https://docs.docker.com/engine/reference/run/#container-identification). + // The UUID might be abbreviated. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'a3bf90e006b2' + ContainerIDKey = attribute.Key("container.id") + + // ContainerImageIDKey is the attribute Key conforming to the + // "container.image.id" semantic conventions. It represents the runtime + // specific image identifier. Usually a hash algorithm followed by a UUID. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: + // 'sha256:19c92d0a00d1b66d897bceaa7319bee0dd38a10a851c60bcec9474aa3f01e50f' + // Note: Docker defines a sha256 of the image id; `container.image.id` + // corresponds to the `Image` field from the Docker container inspect + // [API](https://docs.docker.com/engine/api/v1.43/#tag/Container/operation/ContainerInspect) + // endpoint. + // K8S defines a link to the container registry repository with digest + // `"imageID": "registry.azurecr.io + // /namespace/service/dockerfile@sha256:bdeabd40c3a8a492eaf9e8e44d0ebbb84bac7ee25ac0cf8a7159d25f62555625"`. + // The ID is assigned by the container runtime and can vary in different + // environments. Consider using `oci.manifest.digest` if it is important to + // identify the same image in different environments/runtimes. + ContainerImageIDKey = attribute.Key("container.image.id") + + // ContainerImageNameKey is the attribute Key conforming to the + // "container.image.name" semantic conventions. It represents the name of + // the image the container was built on. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'gcr.io/opentelemetry/operator' + ContainerImageNameKey = attribute.Key("container.image.name") + + // ContainerImageRepoDigestsKey is the attribute Key conforming to the + // "container.image.repo_digests" semantic conventions. It represents the + // repo digests of the container image as provided by the container + // runtime. + // + // Type: string[] + // RequirementLevel: Optional + // Stability: experimental + // Examples: + // 'example@sha256:afcc7f1ac1b49db317a7196c902e61c6c3c4607d63599ee1a82d702d249a0ccb', + // 'internal.registry.example.com:5000/example@sha256:b69959407d21e8a062e0416bf13405bb2b71ed7a84dde4158ebafacfa06f5578' + // Note: + // [Docker](https://docs.docker.com/engine/api/v1.43/#tag/Image/operation/ImageInspect) + // and + // [CRI](https://github.com/kubernetes/cri-api/blob/c75ef5b473bbe2d0a4fc92f82235efd665ea8e9f/pkg/apis/runtime/v1/api.proto#L1237-L1238) + // report those under the `RepoDigests` field. + ContainerImageRepoDigestsKey = attribute.Key("container.image.repo_digests") + + // ContainerImageTagsKey is the attribute Key conforming to the + // "container.image.tags" semantic conventions. It represents the container + // image tags. An example can be found in [Docker Image + // Inspect](https://docs.docker.com/engine/api/v1.43/#tag/Image/operation/ImageInspect). + // Should be only the `` section of the full name for example from + // `registry.example.com/my-org/my-image:`. + // + // Type: string[] + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'v1.27.1', '3.5.7-0' + ContainerImageTagsKey = attribute.Key("container.image.tags") + + // ContainerNameKey is the attribute Key conforming to the "container.name" + // semantic conventions. It represents the container name used by container + // runtime. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'opentelemetry-autoconf' + ContainerNameKey = attribute.Key("container.name") + + // ContainerRuntimeKey is the attribute Key conforming to the + // "container.runtime" semantic conventions. It represents the container + // runtime managing this container. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'docker', 'containerd', 'rkt' + ContainerRuntimeKey = attribute.Key("container.runtime") +) + +var ( + // When tasks of the cgroup are in user mode (Linux). When all container processes are in user mode (Windows) + ContainerCPUStateUser = ContainerCPUStateKey.String("user") + // When CPU is used by the system (host OS) + ContainerCPUStateSystem = ContainerCPUStateKey.String("system") + // When tasks of the cgroup are in kernel mode (Linux). When all container processes are in kernel mode (Windows) + ContainerCPUStateKernel = ContainerCPUStateKey.String("kernel") +) + +// ContainerCommand returns an attribute KeyValue conforming to the +// "container.command" semantic conventions. It represents the command used to +// run the container (i.e. the command name). +func ContainerCommand(val string) attribute.KeyValue { + return ContainerCommandKey.String(val) +} + +// ContainerCommandArgs returns an attribute KeyValue conforming to the +// "container.command_args" semantic conventions. It represents the all the +// command arguments (including the command/executable itself) run by the +// container. [2] +func ContainerCommandArgs(val ...string) attribute.KeyValue { + return ContainerCommandArgsKey.StringSlice(val) +} + +// ContainerCommandLine returns an attribute KeyValue conforming to the +// "container.command_line" semantic conventions. It represents the full +// command run by the container as a single string representing the full +// command. [2] +func ContainerCommandLine(val string) attribute.KeyValue { + return ContainerCommandLineKey.String(val) +} + +// ContainerID returns an attribute KeyValue conforming to the +// "container.id" semantic conventions. It represents the container ID. Usually +// a UUID, as for example used to [identify Docker +// containers](https://docs.docker.com/engine/reference/run/#container-identification). +// The UUID might be abbreviated. +func ContainerID(val string) attribute.KeyValue { + return ContainerIDKey.String(val) +} + +// ContainerImageID returns an attribute KeyValue conforming to the +// "container.image.id" semantic conventions. It represents the runtime +// specific image identifier. Usually a hash algorithm followed by a UUID. +func ContainerImageID(val string) attribute.KeyValue { + return ContainerImageIDKey.String(val) +} + +// ContainerImageName returns an attribute KeyValue conforming to the +// "container.image.name" semantic conventions. It represents the name of the +// image the container was built on. +func ContainerImageName(val string) attribute.KeyValue { + return ContainerImageNameKey.String(val) +} + +// ContainerImageRepoDigests returns an attribute KeyValue conforming to the +// "container.image.repo_digests" semantic conventions. It represents the repo +// digests of the container image as provided by the container runtime. +func ContainerImageRepoDigests(val ...string) attribute.KeyValue { + return ContainerImageRepoDigestsKey.StringSlice(val) +} + +// ContainerImageTags returns an attribute KeyValue conforming to the +// "container.image.tags" semantic conventions. It represents the container +// image tags. An example can be found in [Docker Image +// Inspect](https://docs.docker.com/engine/api/v1.43/#tag/Image/operation/ImageInspect). +// Should be only the `` section of the full name for example from +// `registry.example.com/my-org/my-image:`. +func ContainerImageTags(val ...string) attribute.KeyValue { + return ContainerImageTagsKey.StringSlice(val) +} + +// ContainerName returns an attribute KeyValue conforming to the +// "container.name" semantic conventions. It represents the container name used +// by container runtime. +func ContainerName(val string) attribute.KeyValue { + return ContainerNameKey.String(val) +} + +// ContainerRuntime returns an attribute KeyValue conforming to the +// "container.runtime" semantic conventions. It represents the container +// runtime managing this container. +func ContainerRuntime(val string) attribute.KeyValue { + return ContainerRuntimeKey.String(val) +} + +// This group defines the attributes used to describe telemetry in the context +// of databases. +const ( + // DBClientConnectionsPoolNameKey is the attribute Key conforming to the + // "db.client.connections.pool.name" semantic conventions. It represents + // the name of the connection pool; unique within the instrumented + // application. In case the connection pool implementation doesn't provide + // a name, instrumentation should use a combination of `server.address` and + // `server.port` attributes formatted as `server.address:server.port`. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'myDataSource' + DBClientConnectionsPoolNameKey = attribute.Key("db.client.connections.pool.name") + + // DBClientConnectionsStateKey is the attribute Key conforming to the + // "db.client.connections.state" semantic conventions. It represents the + // state of a connection in the pool + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'idle' + DBClientConnectionsStateKey = attribute.Key("db.client.connections.state") + + // DBCollectionNameKey is the attribute Key conforming to the + // "db.collection.name" semantic conventions. It represents the name of a + // collection (table, container) within the database. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'public.users', 'customers' + // Note: If the collection name is parsed from the query, it SHOULD match + // the value provided in the query and may be qualified with the schema and + // database name. + // It is RECOMMENDED to capture the value as provided by the application + // without attempting to do any case normalization. + DBCollectionNameKey = attribute.Key("db.collection.name") + + // DBNamespaceKey is the attribute Key conforming to the "db.namespace" + // semantic conventions. It represents the name of the database, fully + // qualified within the server address and port. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'customers', 'test.users' + // Note: If a database system has multiple namespace components, they + // SHOULD be concatenated (potentially using database system specific + // conventions) from most general to most specific namespace component, and + // more specific namespaces SHOULD NOT be captured without the more general + // namespaces, to ensure that "startswith" queries for the more general + // namespaces will be valid. + // Semantic conventions for individual database systems SHOULD document + // what `db.namespace` means in the context of that system. + // It is RECOMMENDED to capture the value as provided by the application + // without attempting to do any case normalization. + DBNamespaceKey = attribute.Key("db.namespace") + + // DBOperationNameKey is the attribute Key conforming to the + // "db.operation.name" semantic conventions. It represents the name of the + // operation or command being executed. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'findAndModify', 'HMSET', 'SELECT' + // Note: It is RECOMMENDED to capture the value as provided by the + // application without attempting to do any case normalization. + DBOperationNameKey = attribute.Key("db.operation.name") + + // DBQueryTextKey is the attribute Key conforming to the "db.query.text" + // semantic conventions. It represents the database query being executed. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'SELECT * FROM wuser_table where username = ?', 'SET mykey + // "WuValue"' + DBQueryTextKey = attribute.Key("db.query.text") + + // DBSystemKey is the attribute Key conforming to the "db.system" semantic + // conventions. It represents the database management system (DBMS) product + // as identified by the client instrumentation. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + // Note: The actual DBMS may differ from the one identified by the client. + // For example, when using PostgreSQL client libraries to connect to a + // CockroachDB, the `db.system` is set to `postgresql` based on the + // instrumentation's best knowledge. + DBSystemKey = attribute.Key("db.system") +) + +var ( + // idle + DBClientConnectionsStateIdle = DBClientConnectionsStateKey.String("idle") + // used + DBClientConnectionsStateUsed = DBClientConnectionsStateKey.String("used") +) + +var ( + // Some other SQL database. Fallback only. See notes + DBSystemOtherSQL = DBSystemKey.String("other_sql") + // Microsoft SQL Server + DBSystemMSSQL = DBSystemKey.String("mssql") + // Microsoft SQL Server Compact + DBSystemMssqlcompact = DBSystemKey.String("mssqlcompact") + // MySQL + DBSystemMySQL = DBSystemKey.String("mysql") + // Oracle Database + DBSystemOracle = DBSystemKey.String("oracle") + // IBM DB2 + DBSystemDB2 = DBSystemKey.String("db2") + // PostgreSQL + DBSystemPostgreSQL = DBSystemKey.String("postgresql") + // Amazon Redshift + DBSystemRedshift = DBSystemKey.String("redshift") + // Apache Hive + DBSystemHive = DBSystemKey.String("hive") + // Cloudscape + DBSystemCloudscape = DBSystemKey.String("cloudscape") + // HyperSQL DataBase + DBSystemHSQLDB = DBSystemKey.String("hsqldb") + // Progress Database + DBSystemProgress = DBSystemKey.String("progress") + // SAP MaxDB + DBSystemMaxDB = DBSystemKey.String("maxdb") + // SAP HANA + DBSystemHanaDB = DBSystemKey.String("hanadb") + // Ingres + DBSystemIngres = DBSystemKey.String("ingres") + // FirstSQL + DBSystemFirstSQL = DBSystemKey.String("firstsql") + // EnterpriseDB + DBSystemEDB = DBSystemKey.String("edb") + // InterSystems Caché + DBSystemCache = DBSystemKey.String("cache") + // Adabas (Adaptable Database System) + DBSystemAdabas = DBSystemKey.String("adabas") + // Firebird + DBSystemFirebird = DBSystemKey.String("firebird") + // Apache Derby + DBSystemDerby = DBSystemKey.String("derby") + // FileMaker + DBSystemFilemaker = DBSystemKey.String("filemaker") + // Informix + DBSystemInformix = DBSystemKey.String("informix") + // InstantDB + DBSystemInstantDB = DBSystemKey.String("instantdb") + // InterBase + DBSystemInterbase = DBSystemKey.String("interbase") + // MariaDB + DBSystemMariaDB = DBSystemKey.String("mariadb") + // Netezza + DBSystemNetezza = DBSystemKey.String("netezza") + // Pervasive PSQL + DBSystemPervasive = DBSystemKey.String("pervasive") + // PointBase + DBSystemPointbase = DBSystemKey.String("pointbase") + // SQLite + DBSystemSqlite = DBSystemKey.String("sqlite") + // Sybase + DBSystemSybase = DBSystemKey.String("sybase") + // Teradata + DBSystemTeradata = DBSystemKey.String("teradata") + // Vertica + DBSystemVertica = DBSystemKey.String("vertica") + // H2 + DBSystemH2 = DBSystemKey.String("h2") + // ColdFusion IMQ + DBSystemColdfusion = DBSystemKey.String("coldfusion") + // Apache Cassandra + DBSystemCassandra = DBSystemKey.String("cassandra") + // Apache HBase + DBSystemHBase = DBSystemKey.String("hbase") + // MongoDB + DBSystemMongoDB = DBSystemKey.String("mongodb") + // Redis + DBSystemRedis = DBSystemKey.String("redis") + // Couchbase + DBSystemCouchbase = DBSystemKey.String("couchbase") + // CouchDB + DBSystemCouchDB = DBSystemKey.String("couchdb") + // Microsoft Azure Cosmos DB + DBSystemCosmosDB = DBSystemKey.String("cosmosdb") + // Amazon DynamoDB + DBSystemDynamoDB = DBSystemKey.String("dynamodb") + // Neo4j + DBSystemNeo4j = DBSystemKey.String("neo4j") + // Apache Geode + DBSystemGeode = DBSystemKey.String("geode") + // Elasticsearch + DBSystemElasticsearch = DBSystemKey.String("elasticsearch") + // Memcached + DBSystemMemcached = DBSystemKey.String("memcached") + // CockroachDB + DBSystemCockroachdb = DBSystemKey.String("cockroachdb") + // OpenSearch + DBSystemOpensearch = DBSystemKey.String("opensearch") + // ClickHouse + DBSystemClickhouse = DBSystemKey.String("clickhouse") + // Cloud Spanner + DBSystemSpanner = DBSystemKey.String("spanner") + // Trino + DBSystemTrino = DBSystemKey.String("trino") +) + +// DBClientConnectionsPoolName returns an attribute KeyValue conforming to +// the "db.client.connections.pool.name" semantic conventions. It represents +// the name of the connection pool; unique within the instrumented application. +// In case the connection pool implementation doesn't provide a name, +// instrumentation should use a combination of `server.address` and +// `server.port` attributes formatted as `server.address:server.port`. +func DBClientConnectionsPoolName(val string) attribute.KeyValue { + return DBClientConnectionsPoolNameKey.String(val) +} + +// DBCollectionName returns an attribute KeyValue conforming to the +// "db.collection.name" semantic conventions. It represents the name of a +// collection (table, container) within the database. +func DBCollectionName(val string) attribute.KeyValue { + return DBCollectionNameKey.String(val) +} + +// DBNamespace returns an attribute KeyValue conforming to the +// "db.namespace" semantic conventions. It represents the name of the database, +// fully qualified within the server address and port. +func DBNamespace(val string) attribute.KeyValue { + return DBNamespaceKey.String(val) +} + +// DBOperationName returns an attribute KeyValue conforming to the +// "db.operation.name" semantic conventions. It represents the name of the +// operation or command being executed. +func DBOperationName(val string) attribute.KeyValue { + return DBOperationNameKey.String(val) +} + +// DBQueryText returns an attribute KeyValue conforming to the +// "db.query.text" semantic conventions. It represents the database query being +// executed. +func DBQueryText(val string) attribute.KeyValue { + return DBQueryTextKey.String(val) +} + +// This group defines attributes for Cassandra. +const ( + // DBCassandraConsistencyLevelKey is the attribute Key conforming to the + // "db.cassandra.consistency_level" semantic conventions. It represents the + // consistency level of the query. Based on consistency values from + // [CQL](https://docs.datastax.com/en/cassandra-oss/3.0/cassandra/dml/dmlConfigConsistency.html). + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + DBCassandraConsistencyLevelKey = attribute.Key("db.cassandra.consistency_level") + + // DBCassandraCoordinatorDCKey is the attribute Key conforming to the + // "db.cassandra.coordinator.dc" semantic conventions. It represents the + // data center of the coordinating node for a query. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'us-west-2' + DBCassandraCoordinatorDCKey = attribute.Key("db.cassandra.coordinator.dc") + + // DBCassandraCoordinatorIDKey is the attribute Key conforming to the + // "db.cassandra.coordinator.id" semantic conventions. It represents the ID + // of the coordinating node for a query. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'be13faa2-8574-4d71-926d-27f16cf8a7af' + DBCassandraCoordinatorIDKey = attribute.Key("db.cassandra.coordinator.id") + + // DBCassandraIdempotenceKey is the attribute Key conforming to the + // "db.cassandra.idempotence" semantic conventions. It represents the + // whether or not the query is idempotent. + // + // Type: boolean + // RequirementLevel: Optional + // Stability: experimental + DBCassandraIdempotenceKey = attribute.Key("db.cassandra.idempotence") + + // DBCassandraPageSizeKey is the attribute Key conforming to the + // "db.cassandra.page_size" semantic conventions. It represents the fetch + // size used for paging, i.e. how many rows will be returned at once. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 5000 + DBCassandraPageSizeKey = attribute.Key("db.cassandra.page_size") + + // DBCassandraSpeculativeExecutionCountKey is the attribute Key conforming + // to the "db.cassandra.speculative_execution_count" semantic conventions. + // It represents the number of times a query was speculatively executed. + // Not set or `0` if the query was not executed speculatively. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 0, 2 + DBCassandraSpeculativeExecutionCountKey = attribute.Key("db.cassandra.speculative_execution_count") +) + +var ( + // all + DBCassandraConsistencyLevelAll = DBCassandraConsistencyLevelKey.String("all") + // each_quorum + DBCassandraConsistencyLevelEachQuorum = DBCassandraConsistencyLevelKey.String("each_quorum") + // quorum + DBCassandraConsistencyLevelQuorum = DBCassandraConsistencyLevelKey.String("quorum") + // local_quorum + DBCassandraConsistencyLevelLocalQuorum = DBCassandraConsistencyLevelKey.String("local_quorum") + // one + DBCassandraConsistencyLevelOne = DBCassandraConsistencyLevelKey.String("one") + // two + DBCassandraConsistencyLevelTwo = DBCassandraConsistencyLevelKey.String("two") + // three + DBCassandraConsistencyLevelThree = DBCassandraConsistencyLevelKey.String("three") + // local_one + DBCassandraConsistencyLevelLocalOne = DBCassandraConsistencyLevelKey.String("local_one") + // any + DBCassandraConsistencyLevelAny = DBCassandraConsistencyLevelKey.String("any") + // serial + DBCassandraConsistencyLevelSerial = DBCassandraConsistencyLevelKey.String("serial") + // local_serial + DBCassandraConsistencyLevelLocalSerial = DBCassandraConsistencyLevelKey.String("local_serial") +) + +// DBCassandraCoordinatorDC returns an attribute KeyValue conforming to the +// "db.cassandra.coordinator.dc" semantic conventions. It represents the data +// center of the coordinating node for a query. +func DBCassandraCoordinatorDC(val string) attribute.KeyValue { + return DBCassandraCoordinatorDCKey.String(val) +} + +// DBCassandraCoordinatorID returns an attribute KeyValue conforming to the +// "db.cassandra.coordinator.id" semantic conventions. It represents the ID of +// the coordinating node for a query. +func DBCassandraCoordinatorID(val string) attribute.KeyValue { + return DBCassandraCoordinatorIDKey.String(val) +} + +// DBCassandraIdempotence returns an attribute KeyValue conforming to the +// "db.cassandra.idempotence" semantic conventions. It represents the whether +// or not the query is idempotent. +func DBCassandraIdempotence(val bool) attribute.KeyValue { + return DBCassandraIdempotenceKey.Bool(val) +} + +// DBCassandraPageSize returns an attribute KeyValue conforming to the +// "db.cassandra.page_size" semantic conventions. It represents the fetch size +// used for paging, i.e. how many rows will be returned at once. +func DBCassandraPageSize(val int) attribute.KeyValue { + return DBCassandraPageSizeKey.Int(val) +} + +// DBCassandraSpeculativeExecutionCount returns an attribute KeyValue +// conforming to the "db.cassandra.speculative_execution_count" semantic +// conventions. It represents the number of times a query was speculatively +// executed. Not set or `0` if the query was not executed speculatively. +func DBCassandraSpeculativeExecutionCount(val int) attribute.KeyValue { + return DBCassandraSpeculativeExecutionCountKey.Int(val) +} + +// This group defines attributes for Azure Cosmos DB. +const ( + // DBCosmosDBClientIDKey is the attribute Key conforming to the + // "db.cosmosdb.client_id" semantic conventions. It represents the unique + // Cosmos client instance id. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '3ba4827d-4422-483f-b59f-85b74211c11d' + DBCosmosDBClientIDKey = attribute.Key("db.cosmosdb.client_id") + + // DBCosmosDBConnectionModeKey is the attribute Key conforming to the + // "db.cosmosdb.connection_mode" semantic conventions. It represents the + // cosmos client connection mode. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + DBCosmosDBConnectionModeKey = attribute.Key("db.cosmosdb.connection_mode") + + // DBCosmosDBOperationTypeKey is the attribute Key conforming to the + // "db.cosmosdb.operation_type" semantic conventions. It represents the + // cosmosDB Operation Type. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + DBCosmosDBOperationTypeKey = attribute.Key("db.cosmosdb.operation_type") + + // DBCosmosDBRequestChargeKey is the attribute Key conforming to the + // "db.cosmosdb.request_charge" semantic conventions. It represents the rU + // consumed for that operation + // + // Type: double + // RequirementLevel: Optional + // Stability: experimental + // Examples: 46.18, 1.0 + DBCosmosDBRequestChargeKey = attribute.Key("db.cosmosdb.request_charge") + + // DBCosmosDBRequestContentLengthKey is the attribute Key conforming to the + // "db.cosmosdb.request_content_length" semantic conventions. It represents + // the request payload size in bytes + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + DBCosmosDBRequestContentLengthKey = attribute.Key("db.cosmosdb.request_content_length") + + // DBCosmosDBStatusCodeKey is the attribute Key conforming to the + // "db.cosmosdb.status_code" semantic conventions. It represents the cosmos + // DB status code. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 200, 201 + DBCosmosDBStatusCodeKey = attribute.Key("db.cosmosdb.status_code") + + // DBCosmosDBSubStatusCodeKey is the attribute Key conforming to the + // "db.cosmosdb.sub_status_code" semantic conventions. It represents the + // cosmos DB sub status code. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 1000, 1002 + DBCosmosDBSubStatusCodeKey = attribute.Key("db.cosmosdb.sub_status_code") +) + +var ( + // Gateway (HTTP) connections mode + DBCosmosDBConnectionModeGateway = DBCosmosDBConnectionModeKey.String("gateway") + // Direct connection + DBCosmosDBConnectionModeDirect = DBCosmosDBConnectionModeKey.String("direct") +) + +var ( + // invalid + DBCosmosDBOperationTypeInvalid = DBCosmosDBOperationTypeKey.String("Invalid") + // create + DBCosmosDBOperationTypeCreate = DBCosmosDBOperationTypeKey.String("Create") + // patch + DBCosmosDBOperationTypePatch = DBCosmosDBOperationTypeKey.String("Patch") + // read + DBCosmosDBOperationTypeRead = DBCosmosDBOperationTypeKey.String("Read") + // read_feed + DBCosmosDBOperationTypeReadFeed = DBCosmosDBOperationTypeKey.String("ReadFeed") + // delete + DBCosmosDBOperationTypeDelete = DBCosmosDBOperationTypeKey.String("Delete") + // replace + DBCosmosDBOperationTypeReplace = DBCosmosDBOperationTypeKey.String("Replace") + // execute + DBCosmosDBOperationTypeExecute = DBCosmosDBOperationTypeKey.String("Execute") + // query + DBCosmosDBOperationTypeQuery = DBCosmosDBOperationTypeKey.String("Query") + // head + DBCosmosDBOperationTypeHead = DBCosmosDBOperationTypeKey.String("Head") + // head_feed + DBCosmosDBOperationTypeHeadFeed = DBCosmosDBOperationTypeKey.String("HeadFeed") + // upsert + DBCosmosDBOperationTypeUpsert = DBCosmosDBOperationTypeKey.String("Upsert") + // batch + DBCosmosDBOperationTypeBatch = DBCosmosDBOperationTypeKey.String("Batch") + // query_plan + DBCosmosDBOperationTypeQueryPlan = DBCosmosDBOperationTypeKey.String("QueryPlan") + // execute_javascript + DBCosmosDBOperationTypeExecuteJavascript = DBCosmosDBOperationTypeKey.String("ExecuteJavaScript") +) + +// DBCosmosDBClientID returns an attribute KeyValue conforming to the +// "db.cosmosdb.client_id" semantic conventions. It represents the unique +// Cosmos client instance id. +func DBCosmosDBClientID(val string) attribute.KeyValue { + return DBCosmosDBClientIDKey.String(val) +} + +// DBCosmosDBRequestCharge returns an attribute KeyValue conforming to the +// "db.cosmosdb.request_charge" semantic conventions. It represents the rU +// consumed for that operation +func DBCosmosDBRequestCharge(val float64) attribute.KeyValue { + return DBCosmosDBRequestChargeKey.Float64(val) +} + +// DBCosmosDBRequestContentLength returns an attribute KeyValue conforming +// to the "db.cosmosdb.request_content_length" semantic conventions. It +// represents the request payload size in bytes +func DBCosmosDBRequestContentLength(val int) attribute.KeyValue { + return DBCosmosDBRequestContentLengthKey.Int(val) +} + +// DBCosmosDBStatusCode returns an attribute KeyValue conforming to the +// "db.cosmosdb.status_code" semantic conventions. It represents the cosmos DB +// status code. +func DBCosmosDBStatusCode(val int) attribute.KeyValue { + return DBCosmosDBStatusCodeKey.Int(val) +} + +// DBCosmosDBSubStatusCode returns an attribute KeyValue conforming to the +// "db.cosmosdb.sub_status_code" semantic conventions. It represents the cosmos +// DB sub status code. +func DBCosmosDBSubStatusCode(val int) attribute.KeyValue { + return DBCosmosDBSubStatusCodeKey.Int(val) +} + +// This group defines attributes for Elasticsearch. +const ( + // DBElasticsearchClusterNameKey is the attribute Key conforming to the + // "db.elasticsearch.cluster.name" semantic conventions. It represents the + // represents the identifier of an Elasticsearch cluster. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'e9106fc68e3044f0b1475b04bf4ffd5f' + DBElasticsearchClusterNameKey = attribute.Key("db.elasticsearch.cluster.name") + + // DBElasticsearchNodeNameKey is the attribute Key conforming to the + // "db.elasticsearch.node.name" semantic conventions. It represents the + // represents the human-readable identifier of the node/instance to which a + // request was routed. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'instance-0000000001' + DBElasticsearchNodeNameKey = attribute.Key("db.elasticsearch.node.name") +) + +// DBElasticsearchClusterName returns an attribute KeyValue conforming to +// the "db.elasticsearch.cluster.name" semantic conventions. It represents the +// represents the identifier of an Elasticsearch cluster. +func DBElasticsearchClusterName(val string) attribute.KeyValue { + return DBElasticsearchClusterNameKey.String(val) +} + +// DBElasticsearchNodeName returns an attribute KeyValue conforming to the +// "db.elasticsearch.node.name" semantic conventions. It represents the +// represents the human-readable identifier of the node/instance to which a +// request was routed. +func DBElasticsearchNodeName(val string) attribute.KeyValue { + return DBElasticsearchNodeNameKey.String(val) +} + +// Attributes for software deployments. +const ( + // DeploymentEnvironmentKey is the attribute Key conforming to the + // "deployment.environment" semantic conventions. It represents the name of + // the [deployment + // environment](https://wikipedia.org/wiki/Deployment_environment) (aka + // deployment tier). + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'staging', 'production' + // Note: `deployment.environment` does not affect the uniqueness + // constraints defined through + // the `service.namespace`, `service.name` and `service.instance.id` + // resource attributes. + // This implies that resources carrying the following attribute + // combinations MUST be + // considered to be identifying the same service: + // + // * `service.name=frontend`, `deployment.environment=production` + // * `service.name=frontend`, `deployment.environment=staging`. + DeploymentEnvironmentKey = attribute.Key("deployment.environment") +) + +// DeploymentEnvironment returns an attribute KeyValue conforming to the +// "deployment.environment" semantic conventions. It represents the name of the +// [deployment environment](https://wikipedia.org/wiki/Deployment_environment) +// (aka deployment tier). +func DeploymentEnvironment(val string) attribute.KeyValue { + return DeploymentEnvironmentKey.String(val) +} + +// Attributes that represents an occurrence of a lifecycle transition on the +// Android platform. +const ( + // AndroidStateKey is the attribute Key conforming to the "android.state" + // semantic conventions. It represents the deprecated use the + // `device.app.lifecycle` event definition including `android.state` as a + // payload field instead. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + // Note: The Android lifecycle states are defined in [Activity lifecycle + // callbacks](https://developer.android.com/guide/components/activities/activity-lifecycle#lc), + // and from which the `OS identifiers` are derived. + AndroidStateKey = attribute.Key("android.state") +) + +var ( + // Any time before Activity.onResume() or, if the app has no Activity, Context.startService() has been called in the app for the first time + AndroidStateCreated = AndroidStateKey.String("created") + // Any time after Activity.onPause() or, if the app has no Activity, Context.stopService() has been called when the app was in the foreground state + AndroidStateBackground = AndroidStateKey.String("background") + // Any time after Activity.onResume() or, if the app has no Activity, Context.startService() has been called when the app was in either the created or background states + AndroidStateForeground = AndroidStateKey.String("foreground") +) + +// These attributes may be used to describe the receiver of a network +// exchange/packet. These should be used when there is no client/server +// relationship between the two sides, or when that relationship is unknown. +// This covers low-level network interactions (e.g. packet tracing) where you +// don't know if there was a connection or which side initiated it. This also +// covers unidirectional UDP flows and peer-to-peer communication where the +// "user-facing" surface of the protocol / API doesn't expose a clear notion of +// client and server. +const ( + // DestinationAddressKey is the attribute Key conforming to the + // "destination.address" semantic conventions. It represents the + // destination address - domain name if available without reverse DNS + // lookup; otherwise, IP address or Unix domain socket name. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'destination.example.com', '10.1.2.80', '/tmp/my.sock' + // Note: When observed from the source side, and when communicating through + // an intermediary, `destination.address` SHOULD represent the destination + // address behind any intermediaries, for example proxies, if it's + // available. + DestinationAddressKey = attribute.Key("destination.address") + + // DestinationPortKey is the attribute Key conforming to the + // "destination.port" semantic conventions. It represents the destination + // port number + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 3389, 2888 + DestinationPortKey = attribute.Key("destination.port") +) + +// DestinationAddress returns an attribute KeyValue conforming to the +// "destination.address" semantic conventions. It represents the destination +// address - domain name if available without reverse DNS lookup; otherwise, IP +// address or Unix domain socket name. +func DestinationAddress(val string) attribute.KeyValue { + return DestinationAddressKey.String(val) +} + +// DestinationPort returns an attribute KeyValue conforming to the +// "destination.port" semantic conventions. It represents the destination port +// number +func DestinationPort(val int) attribute.KeyValue { + return DestinationPortKey.Int(val) +} + +// Describes device attributes. +const ( + // DeviceIDKey is the attribute Key conforming to the "device.id" semantic + // conventions. It represents a unique identifier representing the device + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '2ab2916d-a51f-4ac8-80ee-45ac31a28092' + // Note: The device identifier MUST only be defined using the values + // outlined below. This value is not an advertising identifier and MUST NOT + // be used as such. On iOS (Swift or Objective-C), this value MUST be equal + // to the [vendor + // identifier](https://developer.apple.com/documentation/uikit/uidevice/1620059-identifierforvendor). + // On Android (Java or Kotlin), this value MUST be equal to the Firebase + // Installation ID or a globally unique UUID which is persisted across + // sessions in your application. More information can be found + // [here](https://developer.android.com/training/articles/user-data-ids) on + // best practices and exact implementation details. Caution should be taken + // when storing personal data or anything which can identify a user. GDPR + // and data protection laws may apply, ensure you do your own due + // diligence. + DeviceIDKey = attribute.Key("device.id") + + // DeviceManufacturerKey is the attribute Key conforming to the + // "device.manufacturer" semantic conventions. It represents the name of + // the device manufacturer + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'Apple', 'Samsung' + // Note: The Android OS provides this field via + // [Build](https://developer.android.com/reference/android/os/Build#MANUFACTURER). + // iOS apps SHOULD hardcode the value `Apple`. + DeviceManufacturerKey = attribute.Key("device.manufacturer") + + // DeviceModelIdentifierKey is the attribute Key conforming to the + // "device.model.identifier" semantic conventions. It represents the model + // identifier for the device + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'iPhone3,4', 'SM-G920F' + // Note: It's recommended this value represents a machine-readable version + // of the model identifier rather than the market or consumer-friendly name + // of the device. + DeviceModelIdentifierKey = attribute.Key("device.model.identifier") + + // DeviceModelNameKey is the attribute Key conforming to the + // "device.model.name" semantic conventions. It represents the marketing + // name for the device model + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'iPhone 6s Plus', 'Samsung Galaxy S6' + // Note: It's recommended this value represents a human-readable version of + // the device model rather than a machine-readable alternative. + DeviceModelNameKey = attribute.Key("device.model.name") +) + +// DeviceID returns an attribute KeyValue conforming to the "device.id" +// semantic conventions. It represents a unique identifier representing the +// device +func DeviceID(val string) attribute.KeyValue { + return DeviceIDKey.String(val) +} + +// DeviceManufacturer returns an attribute KeyValue conforming to the +// "device.manufacturer" semantic conventions. It represents the name of the +// device manufacturer +func DeviceManufacturer(val string) attribute.KeyValue { + return DeviceManufacturerKey.String(val) +} + +// DeviceModelIdentifier returns an attribute KeyValue conforming to the +// "device.model.identifier" semantic conventions. It represents the model +// identifier for the device +func DeviceModelIdentifier(val string) attribute.KeyValue { + return DeviceModelIdentifierKey.String(val) +} + +// DeviceModelName returns an attribute KeyValue conforming to the +// "device.model.name" semantic conventions. It represents the marketing name +// for the device model +func DeviceModelName(val string) attribute.KeyValue { + return DeviceModelNameKey.String(val) +} + +// These attributes may be used for any disk related operation. +const ( + // DiskIoDirectionKey is the attribute Key conforming to the + // "disk.io.direction" semantic conventions. It represents the disk IO + // operation direction. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'read' + DiskIoDirectionKey = attribute.Key("disk.io.direction") +) + +var ( + // read + DiskIoDirectionRead = DiskIoDirectionKey.String("read") + // write + DiskIoDirectionWrite = DiskIoDirectionKey.String("write") +) + +// The shared attributes used to report a DNS query. +const ( + // DNSQuestionNameKey is the attribute Key conforming to the + // "dns.question.name" semantic conventions. It represents the name being + // queried. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'www.example.com', 'opentelemetry.io' + // Note: If the name field contains non-printable characters (below 32 or + // above 126), those characters should be represented as escaped base 10 + // integers (\DDD). Back slashes and quotes should be escaped. Tabs, + // carriage returns, and line feeds should be converted to \t, \r, and \n + // respectively. + DNSQuestionNameKey = attribute.Key("dns.question.name") +) + +// DNSQuestionName returns an attribute KeyValue conforming to the +// "dns.question.name" semantic conventions. It represents the name being +// queried. +func DNSQuestionName(val string) attribute.KeyValue { + return DNSQuestionNameKey.String(val) +} + +// Attributes for operations with an authenticated and/or authorized enduser. +const ( + // EnduserIDKey is the attribute Key conforming to the "enduser.id" + // semantic conventions. It represents the username or client_id extracted + // from the access token or + // [Authorization](https://tools.ietf.org/html/rfc7235#section-4.2) header + // in the inbound request from outside the system. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'username' + EnduserIDKey = attribute.Key("enduser.id") + + // EnduserRoleKey is the attribute Key conforming to the "enduser.role" + // semantic conventions. It represents the actual/assumed role the client + // is making the request under extracted from token or application security + // context. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'admin' + EnduserRoleKey = attribute.Key("enduser.role") + + // EnduserScopeKey is the attribute Key conforming to the "enduser.scope" + // semantic conventions. It represents the scopes or granted authorities + // the client currently possesses extracted from token or application + // security context. The value would come from the scope associated with an + // [OAuth 2.0 Access + // Token](https://tools.ietf.org/html/rfc6749#section-3.3) or an attribute + // value in a [SAML 2.0 + // Assertion](http://docs.oasis-open.org/security/saml/Post2.0/sstc-saml-tech-overview-2.0.html). + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'read:message, write:files' + EnduserScopeKey = attribute.Key("enduser.scope") +) + +// EnduserID returns an attribute KeyValue conforming to the "enduser.id" +// semantic conventions. It represents the username or client_id extracted from +// the access token or +// [Authorization](https://tools.ietf.org/html/rfc7235#section-4.2) header in +// the inbound request from outside the system. +func EnduserID(val string) attribute.KeyValue { + return EnduserIDKey.String(val) +} + +// EnduserRole returns an attribute KeyValue conforming to the +// "enduser.role" semantic conventions. It represents the actual/assumed role +// the client is making the request under extracted from token or application +// security context. +func EnduserRole(val string) attribute.KeyValue { + return EnduserRoleKey.String(val) +} + +// EnduserScope returns an attribute KeyValue conforming to the +// "enduser.scope" semantic conventions. It represents the scopes or granted +// authorities the client currently possesses extracted from token or +// application security context. The value would come from the scope associated +// with an [OAuth 2.0 Access +// Token](https://tools.ietf.org/html/rfc6749#section-3.3) or an attribute +// value in a [SAML 2.0 +// Assertion](http://docs.oasis-open.org/security/saml/Post2.0/sstc-saml-tech-overview-2.0.html). +func EnduserScope(val string) attribute.KeyValue { + return EnduserScopeKey.String(val) +} + +// The shared attributes used to report an error. +const ( + // ErrorTypeKey is the attribute Key conforming to the "error.type" + // semantic conventions. It represents the describes a class of error the + // operation ended with. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: stable + // Examples: 'timeout', 'java.net.UnknownHostException', + // 'server_certificate_invalid', '500' + // Note: The `error.type` SHOULD be predictable, and SHOULD have low + // cardinality. + // + // When `error.type` is set to a type (e.g., an exception type), its + // canonical class name identifying the type within the artifact SHOULD be + // used. + // + // Instrumentations SHOULD document the list of errors they report. + // + // The cardinality of `error.type` within one instrumentation library + // SHOULD be low. + // Telemetry consumers that aggregate data from multiple instrumentation + // libraries and applications + // should be prepared for `error.type` to have high cardinality at query + // time when no + // additional filters are applied. + // + // If the operation has completed successfully, instrumentations SHOULD NOT + // set `error.type`. + // + // If a specific domain defines its own set of error identifiers (such as + // HTTP or gRPC status codes), + // it's RECOMMENDED to: + // + // * Use a domain-specific attribute + // * Set `error.type` to capture all errors, regardless of whether they are + // defined within the domain-specific set or not. + ErrorTypeKey = attribute.Key("error.type") +) + +var ( + // A fallback error value to be used when the instrumentation doesn't define a custom value + ErrorTypeOther = ErrorTypeKey.String("_OTHER") +) + +// Attributes for Events represented using Log Records. +const ( + // EventNameKey is the attribute Key conforming to the "event.name" + // semantic conventions. It represents the identifies the class / type of + // event. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'browser.mouse.click', 'device.app.lifecycle' + // Note: Event names are subject to the same rules as [attribute + // names](https://github.com/open-telemetry/opentelemetry-specification/tree/v1.33.0/specification/common/attribute-naming.md). + // Notably, event names are namespaced to avoid collisions and provide a + // clean separation of semantics for events in separate domains like + // browser, mobile, and kubernetes. + EventNameKey = attribute.Key("event.name") +) + +// EventName returns an attribute KeyValue conforming to the "event.name" +// semantic conventions. It represents the identifies the class / type of +// event. +func EventName(val string) attribute.KeyValue { + return EventNameKey.String(val) +} + +// The shared attributes used to report a single exception associated with a +// span or log. +const ( + // ExceptionEscapedKey is the attribute Key conforming to the + // "exception.escaped" semantic conventions. It represents the sHOULD be + // set to true if the exception event is recorded at a point where it is + // known that the exception is escaping the scope of the span. + // + // Type: boolean + // RequirementLevel: Optional + // Stability: stable + // Note: An exception is considered to have escaped (or left) the scope of + // a span, + // if that span is ended while the exception is still logically "in + // flight". + // This may be actually "in flight" in some languages (e.g. if the + // exception + // is passed to a Context manager's `__exit__` method in Python) but will + // usually be caught at the point of recording the exception in most + // languages. + // + // It is usually not possible to determine at the point where an exception + // is thrown + // whether it will escape the scope of a span. + // However, it is trivial to know that an exception + // will escape, if one checks for an active exception just before ending + // the span, + // as done in the [example for recording span + // exceptions](https://opentelemetry.io/docs/specs/semconv/exceptions/exceptions-spans/#recording-an-exception). + // + // It follows that an exception may still escape the scope of the span + // even if the `exception.escaped` attribute was not set or set to false, + // since the event might have been recorded at a time where it was not + // clear whether the exception will escape. + ExceptionEscapedKey = attribute.Key("exception.escaped") + + // ExceptionMessageKey is the attribute Key conforming to the + // "exception.message" semantic conventions. It represents the exception + // message. + // + // Type: string + // RequirementLevel: Optional + // Stability: stable + // Examples: 'Division by zero', "Can't convert 'int' object to str + // implicitly" + ExceptionMessageKey = attribute.Key("exception.message") + + // ExceptionStacktraceKey is the attribute Key conforming to the + // "exception.stacktrace" semantic conventions. It represents a stacktrace + // as a string in the natural representation for the language runtime. The + // representation is to be determined and documented by each language SIG. + // + // Type: string + // RequirementLevel: Optional + // Stability: stable + // Examples: 'Exception in thread "main" java.lang.RuntimeException: Test + // exception\\n at ' + // 'com.example.GenerateTrace.methodB(GenerateTrace.java:13)\\n at ' + // 'com.example.GenerateTrace.methodA(GenerateTrace.java:9)\\n at ' + // 'com.example.GenerateTrace.main(GenerateTrace.java:5)' + ExceptionStacktraceKey = attribute.Key("exception.stacktrace") + + // ExceptionTypeKey is the attribute Key conforming to the "exception.type" + // semantic conventions. It represents the type of the exception (its + // fully-qualified class name, if applicable). The dynamic type of the + // exception should be preferred over the static type in languages that + // support it. + // + // Type: string + // RequirementLevel: Optional + // Stability: stable + // Examples: 'java.net.ConnectException', 'OSError' + ExceptionTypeKey = attribute.Key("exception.type") +) + +// ExceptionEscaped returns an attribute KeyValue conforming to the +// "exception.escaped" semantic conventions. It represents the sHOULD be set to +// true if the exception event is recorded at a point where it is known that +// the exception is escaping the scope of the span. +func ExceptionEscaped(val bool) attribute.KeyValue { + return ExceptionEscapedKey.Bool(val) +} + +// ExceptionMessage returns an attribute KeyValue conforming to the +// "exception.message" semantic conventions. It represents the exception +// message. +func ExceptionMessage(val string) attribute.KeyValue { + return ExceptionMessageKey.String(val) +} + +// ExceptionStacktrace returns an attribute KeyValue conforming to the +// "exception.stacktrace" semantic conventions. It represents a stacktrace as a +// string in the natural representation for the language runtime. The +// representation is to be determined and documented by each language SIG. +func ExceptionStacktrace(val string) attribute.KeyValue { + return ExceptionStacktraceKey.String(val) +} + +// ExceptionType returns an attribute KeyValue conforming to the +// "exception.type" semantic conventions. It represents the type of the +// exception (its fully-qualified class name, if applicable). The dynamic type +// of the exception should be preferred over the static type in languages that +// support it. +func ExceptionType(val string) attribute.KeyValue { + return ExceptionTypeKey.String(val) +} + +// FaaS attributes +const ( + // FaaSColdstartKey is the attribute Key conforming to the "faas.coldstart" + // semantic conventions. It represents a boolean that is true if the + // serverless function is executed for the first time (aka cold-start). + // + // Type: boolean + // RequirementLevel: Optional + // Stability: experimental + FaaSColdstartKey = attribute.Key("faas.coldstart") + + // FaaSCronKey is the attribute Key conforming to the "faas.cron" semantic + // conventions. It represents a string containing the schedule period as + // [Cron + // Expression](https://docs.oracle.com/cd/E12058_01/doc/doc.1014/e12030/cron_expressions.htm). + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '0/5 * * * ? *' + FaaSCronKey = attribute.Key("faas.cron") + + // FaaSDocumentCollectionKey is the attribute Key conforming to the + // "faas.document.collection" semantic conventions. It represents the name + // of the source on which the triggering operation was performed. For + // example, in Cloud Storage or S3 corresponds to the bucket name, and in + // Cosmos DB to the database name. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'myBucketName', 'myDBName' + FaaSDocumentCollectionKey = attribute.Key("faas.document.collection") + + // FaaSDocumentNameKey is the attribute Key conforming to the + // "faas.document.name" semantic conventions. It represents the document + // name/table subjected to the operation. For example, in Cloud Storage or + // S3 is the name of the file, and in Cosmos DB the table name. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'myFile.txt', 'myTableName' + FaaSDocumentNameKey = attribute.Key("faas.document.name") + + // FaaSDocumentOperationKey is the attribute Key conforming to the + // "faas.document.operation" semantic conventions. It represents the + // describes the type of the operation that was performed on the data. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + FaaSDocumentOperationKey = attribute.Key("faas.document.operation") + + // FaaSDocumentTimeKey is the attribute Key conforming to the + // "faas.document.time" semantic conventions. It represents a string + // containing the time when the data was accessed in the [ISO + // 8601](https://www.iso.org/iso-8601-date-and-time-format.html) format + // expressed in [UTC](https://www.w3.org/TR/NOTE-datetime). + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '2020-01-23T13:47:06Z' + FaaSDocumentTimeKey = attribute.Key("faas.document.time") + + // FaaSInstanceKey is the attribute Key conforming to the "faas.instance" + // semantic conventions. It represents the execution environment ID as a + // string, that will be potentially reused for other invocations to the + // same function/function version. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '2021/06/28/[$LATEST]2f399eb14537447da05ab2a2e39309de' + // Note: * **AWS Lambda:** Use the (full) log stream name. + FaaSInstanceKey = attribute.Key("faas.instance") + + // FaaSInvocationIDKey is the attribute Key conforming to the + // "faas.invocation_id" semantic conventions. It represents the invocation + // ID of the current function invocation. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'af9d5aa4-a685-4c5f-a22b-444f80b3cc28' + FaaSInvocationIDKey = attribute.Key("faas.invocation_id") + + // FaaSInvokedNameKey is the attribute Key conforming to the + // "faas.invoked_name" semantic conventions. It represents the name of the + // invoked function. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'my-function' + // Note: SHOULD be equal to the `faas.name` resource attribute of the + // invoked function. + FaaSInvokedNameKey = attribute.Key("faas.invoked_name") + + // FaaSInvokedProviderKey is the attribute Key conforming to the + // "faas.invoked_provider" semantic conventions. It represents the cloud + // provider of the invoked function. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + // Note: SHOULD be equal to the `cloud.provider` resource attribute of the + // invoked function. + FaaSInvokedProviderKey = attribute.Key("faas.invoked_provider") + + // FaaSInvokedRegionKey is the attribute Key conforming to the + // "faas.invoked_region" semantic conventions. It represents the cloud + // region of the invoked function. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'eu-central-1' + // Note: SHOULD be equal to the `cloud.region` resource attribute of the + // invoked function. + FaaSInvokedRegionKey = attribute.Key("faas.invoked_region") + + // FaaSMaxMemoryKey is the attribute Key conforming to the + // "faas.max_memory" semantic conventions. It represents the amount of + // memory available to the serverless function converted to Bytes. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 134217728 + // Note: It's recommended to set this attribute since e.g. too little + // memory can easily stop a Java AWS Lambda function from working + // correctly. On AWS Lambda, the environment variable + // `AWS_LAMBDA_FUNCTION_MEMORY_SIZE` provides this information (which must + // be multiplied by 1,048,576). + FaaSMaxMemoryKey = attribute.Key("faas.max_memory") + + // FaaSNameKey is the attribute Key conforming to the "faas.name" semantic + // conventions. It represents the name of the single function that this + // runtime instance executes. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'my-function', 'myazurefunctionapp/some-function-name' + // Note: This is the name of the function as configured/deployed on the + // FaaS + // platform and is usually different from the name of the callback + // function (which may be stored in the + // [`code.namespace`/`code.function`](/docs/general/attributes.md#source-code-attributes) + // span attributes). + // + // For some cloud providers, the above definition is ambiguous. The + // following + // definition of function name MUST be used for this attribute + // (and consequently the span name) for the listed cloud + // providers/products: + // + // * **Azure:** The full name `/`, i.e., function app name + // followed by a forward slash followed by the function name (this form + // can also be seen in the resource JSON for the function). + // This means that a span attribute MUST be used, as an Azure function + // app can host multiple functions that would usually share + // a TracerProvider (see also the `cloud.resource_id` attribute). + FaaSNameKey = attribute.Key("faas.name") + + // FaaSTimeKey is the attribute Key conforming to the "faas.time" semantic + // conventions. It represents a string containing the function invocation + // time in the [ISO + // 8601](https://www.iso.org/iso-8601-date-and-time-format.html) format + // expressed in [UTC](https://www.w3.org/TR/NOTE-datetime). + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '2020-01-23T13:47:06Z' + FaaSTimeKey = attribute.Key("faas.time") + + // FaaSTriggerKey is the attribute Key conforming to the "faas.trigger" + // semantic conventions. It represents the type of the trigger which caused + // this function invocation. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + FaaSTriggerKey = attribute.Key("faas.trigger") + + // FaaSVersionKey is the attribute Key conforming to the "faas.version" + // semantic conventions. It represents the immutable version of the + // function being executed. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '26', 'pinkfroid-00002' + // Note: Depending on the cloud provider and platform, use: + // + // * **AWS Lambda:** The [function + // version](https://docs.aws.amazon.com/lambda/latest/dg/configuration-versions.html) + // (an integer represented as a decimal string). + // * **Google Cloud Run (Services):** The + // [revision](https://cloud.google.com/run/docs/managing/revisions) + // (i.e., the function name plus the revision suffix). + // * **Google Cloud Functions:** The value of the + // [`K_REVISION` environment + // variable](https://cloud.google.com/functions/docs/env-var#runtime_environment_variables_set_automatically). + // * **Azure Functions:** Not applicable. Do not set this attribute. + FaaSVersionKey = attribute.Key("faas.version") +) + +var ( + // When a new object is created + FaaSDocumentOperationInsert = FaaSDocumentOperationKey.String("insert") + // When an object is modified + FaaSDocumentOperationEdit = FaaSDocumentOperationKey.String("edit") + // When an object is deleted + FaaSDocumentOperationDelete = FaaSDocumentOperationKey.String("delete") +) + +var ( + // Alibaba Cloud + FaaSInvokedProviderAlibabaCloud = FaaSInvokedProviderKey.String("alibaba_cloud") + // Amazon Web Services + FaaSInvokedProviderAWS = FaaSInvokedProviderKey.String("aws") + // Microsoft Azure + FaaSInvokedProviderAzure = FaaSInvokedProviderKey.String("azure") + // Google Cloud Platform + FaaSInvokedProviderGCP = FaaSInvokedProviderKey.String("gcp") + // Tencent Cloud + FaaSInvokedProviderTencentCloud = FaaSInvokedProviderKey.String("tencent_cloud") +) + +var ( + // A response to some data source operation such as a database or filesystem read/write + FaaSTriggerDatasource = FaaSTriggerKey.String("datasource") + // To provide an answer to an inbound HTTP request + FaaSTriggerHTTP = FaaSTriggerKey.String("http") + // A function is set to be executed when messages are sent to a messaging system + FaaSTriggerPubsub = FaaSTriggerKey.String("pubsub") + // A function is scheduled to be executed regularly + FaaSTriggerTimer = FaaSTriggerKey.String("timer") + // If none of the others apply + FaaSTriggerOther = FaaSTriggerKey.String("other") +) + +// FaaSColdstart returns an attribute KeyValue conforming to the +// "faas.coldstart" semantic conventions. It represents a boolean that is true +// if the serverless function is executed for the first time (aka cold-start). +func FaaSColdstart(val bool) attribute.KeyValue { + return FaaSColdstartKey.Bool(val) +} + +// FaaSCron returns an attribute KeyValue conforming to the "faas.cron" +// semantic conventions. It represents a string containing the schedule period +// as [Cron +// Expression](https://docs.oracle.com/cd/E12058_01/doc/doc.1014/e12030/cron_expressions.htm). +func FaaSCron(val string) attribute.KeyValue { + return FaaSCronKey.String(val) +} + +// FaaSDocumentCollection returns an attribute KeyValue conforming to the +// "faas.document.collection" semantic conventions. It represents the name of +// the source on which the triggering operation was performed. For example, in +// Cloud Storage or S3 corresponds to the bucket name, and in Cosmos DB to the +// database name. +func FaaSDocumentCollection(val string) attribute.KeyValue { + return FaaSDocumentCollectionKey.String(val) +} + +// FaaSDocumentName returns an attribute KeyValue conforming to the +// "faas.document.name" semantic conventions. It represents the document +// name/table subjected to the operation. For example, in Cloud Storage or S3 +// is the name of the file, and in Cosmos DB the table name. +func FaaSDocumentName(val string) attribute.KeyValue { + return FaaSDocumentNameKey.String(val) +} + +// FaaSDocumentTime returns an attribute KeyValue conforming to the +// "faas.document.time" semantic conventions. It represents a string containing +// the time when the data was accessed in the [ISO +// 8601](https://www.iso.org/iso-8601-date-and-time-format.html) format +// expressed in [UTC](https://www.w3.org/TR/NOTE-datetime). +func FaaSDocumentTime(val string) attribute.KeyValue { + return FaaSDocumentTimeKey.String(val) +} + +// FaaSInstance returns an attribute KeyValue conforming to the +// "faas.instance" semantic conventions. It represents the execution +// environment ID as a string, that will be potentially reused for other +// invocations to the same function/function version. +func FaaSInstance(val string) attribute.KeyValue { + return FaaSInstanceKey.String(val) +} + +// FaaSInvocationID returns an attribute KeyValue conforming to the +// "faas.invocation_id" semantic conventions. It represents the invocation ID +// of the current function invocation. +func FaaSInvocationID(val string) attribute.KeyValue { + return FaaSInvocationIDKey.String(val) +} + +// FaaSInvokedName returns an attribute KeyValue conforming to the +// "faas.invoked_name" semantic conventions. It represents the name of the +// invoked function. +func FaaSInvokedName(val string) attribute.KeyValue { + return FaaSInvokedNameKey.String(val) +} + +// FaaSInvokedRegion returns an attribute KeyValue conforming to the +// "faas.invoked_region" semantic conventions. It represents the cloud region +// of the invoked function. +func FaaSInvokedRegion(val string) attribute.KeyValue { + return FaaSInvokedRegionKey.String(val) +} + +// FaaSMaxMemory returns an attribute KeyValue conforming to the +// "faas.max_memory" semantic conventions. It represents the amount of memory +// available to the serverless function converted to Bytes. +func FaaSMaxMemory(val int) attribute.KeyValue { + return FaaSMaxMemoryKey.Int(val) +} + +// FaaSName returns an attribute KeyValue conforming to the "faas.name" +// semantic conventions. It represents the name of the single function that +// this runtime instance executes. +func FaaSName(val string) attribute.KeyValue { + return FaaSNameKey.String(val) +} + +// FaaSTime returns an attribute KeyValue conforming to the "faas.time" +// semantic conventions. It represents a string containing the function +// invocation time in the [ISO +// 8601](https://www.iso.org/iso-8601-date-and-time-format.html) format +// expressed in [UTC](https://www.w3.org/TR/NOTE-datetime). +func FaaSTime(val string) attribute.KeyValue { + return FaaSTimeKey.String(val) +} + +// FaaSVersion returns an attribute KeyValue conforming to the +// "faas.version" semantic conventions. It represents the immutable version of +// the function being executed. +func FaaSVersion(val string) attribute.KeyValue { + return FaaSVersionKey.String(val) +} + +// Attributes for Feature Flags. +const ( + // FeatureFlagKeyKey is the attribute Key conforming to the + // "feature_flag.key" semantic conventions. It represents the unique + // identifier of the feature flag. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'logo-color' + FeatureFlagKeyKey = attribute.Key("feature_flag.key") + + // FeatureFlagProviderNameKey is the attribute Key conforming to the + // "feature_flag.provider_name" semantic conventions. It represents the + // name of the service provider that performs the flag evaluation. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'Flag Manager' + FeatureFlagProviderNameKey = attribute.Key("feature_flag.provider_name") + + // FeatureFlagVariantKey is the attribute Key conforming to the + // "feature_flag.variant" semantic conventions. It represents the sHOULD be + // a semantic identifier for a value. If one is unavailable, a stringified + // version of the value can be used. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'red', 'true', 'on' + // Note: A semantic identifier, commonly referred to as a variant, provides + // a means + // for referring to a value without including the value itself. This can + // provide additional context for understanding the meaning behind a value. + // For example, the variant `red` maybe be used for the value `#c05543`. + // + // A stringified version of the value can be used in situations where a + // semantic identifier is unavailable. String representation of the value + // should be determined by the implementer. + FeatureFlagVariantKey = attribute.Key("feature_flag.variant") +) + +// FeatureFlagKey returns an attribute KeyValue conforming to the +// "feature_flag.key" semantic conventions. It represents the unique identifier +// of the feature flag. +func FeatureFlagKey(val string) attribute.KeyValue { + return FeatureFlagKeyKey.String(val) +} + +// FeatureFlagProviderName returns an attribute KeyValue conforming to the +// "feature_flag.provider_name" semantic conventions. It represents the name of +// the service provider that performs the flag evaluation. +func FeatureFlagProviderName(val string) attribute.KeyValue { + return FeatureFlagProviderNameKey.String(val) +} + +// FeatureFlagVariant returns an attribute KeyValue conforming to the +// "feature_flag.variant" semantic conventions. It represents the sHOULD be a +// semantic identifier for a value. If one is unavailable, a stringified +// version of the value can be used. +func FeatureFlagVariant(val string) attribute.KeyValue { + return FeatureFlagVariantKey.String(val) +} + +// Describes file attributes. +const ( + // FileDirectoryKey is the attribute Key conforming to the "file.directory" + // semantic conventions. It represents the directory where the file is + // located. It should include the drive letter, when appropriate. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '/home/user', 'C:\\Program Files\\MyApp' + FileDirectoryKey = attribute.Key("file.directory") + + // FileExtensionKey is the attribute Key conforming to the "file.extension" + // semantic conventions. It represents the file extension, excluding the + // leading dot. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'png', 'gz' + // Note: When the file name has multiple extensions (example.tar.gz), only + // the last one should be captured ("gz", not "tar.gz"). + FileExtensionKey = attribute.Key("file.extension") + + // FileNameKey is the attribute Key conforming to the "file.name" semantic + // conventions. It represents the name of the file including the extension, + // without the directory. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'example.png' + FileNameKey = attribute.Key("file.name") + + // FilePathKey is the attribute Key conforming to the "file.path" semantic + // conventions. It represents the full path to the file, including the file + // name. It should include the drive letter, when appropriate. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '/home/alice/example.png', 'C:\\Program + // Files\\MyApp\\myapp.exe' + FilePathKey = attribute.Key("file.path") + + // FileSizeKey is the attribute Key conforming to the "file.size" semantic + // conventions. It represents the file size in bytes. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + FileSizeKey = attribute.Key("file.size") +) + +// FileDirectory returns an attribute KeyValue conforming to the +// "file.directory" semantic conventions. It represents the directory where the +// file is located. It should include the drive letter, when appropriate. +func FileDirectory(val string) attribute.KeyValue { + return FileDirectoryKey.String(val) +} + +// FileExtension returns an attribute KeyValue conforming to the +// "file.extension" semantic conventions. It represents the file extension, +// excluding the leading dot. +func FileExtension(val string) attribute.KeyValue { + return FileExtensionKey.String(val) +} + +// FileName returns an attribute KeyValue conforming to the "file.name" +// semantic conventions. It represents the name of the file including the +// extension, without the directory. +func FileName(val string) attribute.KeyValue { + return FileNameKey.String(val) +} + +// FilePath returns an attribute KeyValue conforming to the "file.path" +// semantic conventions. It represents the full path to the file, including the +// file name. It should include the drive letter, when appropriate. +func FilePath(val string) attribute.KeyValue { + return FilePathKey.String(val) +} + +// FileSize returns an attribute KeyValue conforming to the "file.size" +// semantic conventions. It represents the file size in bytes. +func FileSize(val int) attribute.KeyValue { + return FileSizeKey.Int(val) +} + +// Attributes for Google Cloud Run. +const ( + // GCPCloudRunJobExecutionKey is the attribute Key conforming to the + // "gcp.cloud_run.job.execution" semantic conventions. It represents the + // name of the Cloud Run + // [execution](https://cloud.google.com/run/docs/managing/job-executions) + // being run for the Job, as set by the + // [`CLOUD_RUN_EXECUTION`](https://cloud.google.com/run/docs/container-contract#jobs-env-vars) + // environment variable. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'job-name-xxxx', 'sample-job-mdw84' + GCPCloudRunJobExecutionKey = attribute.Key("gcp.cloud_run.job.execution") + + // GCPCloudRunJobTaskIndexKey is the attribute Key conforming to the + // "gcp.cloud_run.job.task_index" semantic conventions. It represents the + // index for a task within an execution as provided by the + // [`CLOUD_RUN_TASK_INDEX`](https://cloud.google.com/run/docs/container-contract#jobs-env-vars) + // environment variable. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 0, 1 + GCPCloudRunJobTaskIndexKey = attribute.Key("gcp.cloud_run.job.task_index") +) + +// GCPCloudRunJobExecution returns an attribute KeyValue conforming to the +// "gcp.cloud_run.job.execution" semantic conventions. It represents the name +// of the Cloud Run +// [execution](https://cloud.google.com/run/docs/managing/job-executions) being +// run for the Job, as set by the +// [`CLOUD_RUN_EXECUTION`](https://cloud.google.com/run/docs/container-contract#jobs-env-vars) +// environment variable. +func GCPCloudRunJobExecution(val string) attribute.KeyValue { + return GCPCloudRunJobExecutionKey.String(val) +} + +// GCPCloudRunJobTaskIndex returns an attribute KeyValue conforming to the +// "gcp.cloud_run.job.task_index" semantic conventions. It represents the index +// for a task within an execution as provided by the +// [`CLOUD_RUN_TASK_INDEX`](https://cloud.google.com/run/docs/container-contract#jobs-env-vars) +// environment variable. +func GCPCloudRunJobTaskIndex(val int) attribute.KeyValue { + return GCPCloudRunJobTaskIndexKey.Int(val) +} + +// Attributes for Google Compute Engine (GCE). +const ( + // GCPGceInstanceHostnameKey is the attribute Key conforming to the + // "gcp.gce.instance.hostname" semantic conventions. It represents the + // hostname of a GCE instance. This is the full value of the default or + // [custom + // hostname](https://cloud.google.com/compute/docs/instances/custom-hostname-vm). + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'my-host1234.example.com', + // 'sample-vm.us-west1-b.c.my-project.internal' + GCPGceInstanceHostnameKey = attribute.Key("gcp.gce.instance.hostname") + + // GCPGceInstanceNameKey is the attribute Key conforming to the + // "gcp.gce.instance.name" semantic conventions. It represents the instance + // name of a GCE instance. This is the value provided by `host.name`, the + // visible name of the instance in the Cloud Console UI, and the prefix for + // the default hostname of the instance as defined by the [default internal + // DNS + // name](https://cloud.google.com/compute/docs/internal-dns#instance-fully-qualified-domain-names). + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'instance-1', 'my-vm-name' + GCPGceInstanceNameKey = attribute.Key("gcp.gce.instance.name") +) + +// GCPGceInstanceHostname returns an attribute KeyValue conforming to the +// "gcp.gce.instance.hostname" semantic conventions. It represents the hostname +// of a GCE instance. This is the full value of the default or [custom +// hostname](https://cloud.google.com/compute/docs/instances/custom-hostname-vm). +func GCPGceInstanceHostname(val string) attribute.KeyValue { + return GCPGceInstanceHostnameKey.String(val) +} + +// GCPGceInstanceName returns an attribute KeyValue conforming to the +// "gcp.gce.instance.name" semantic conventions. It represents the instance +// name of a GCE instance. This is the value provided by `host.name`, the +// visible name of the instance in the Cloud Console UI, and the prefix for the +// default hostname of the instance as defined by the [default internal DNS +// name](https://cloud.google.com/compute/docs/internal-dns#instance-fully-qualified-domain-names). +func GCPGceInstanceName(val string) attribute.KeyValue { + return GCPGceInstanceNameKey.String(val) +} + +// The attributes used to describe telemetry in the context of LLM (Large +// Language Models) requests and responses. +const ( + // GenAiCompletionKey is the attribute Key conforming to the + // "gen_ai.completion" semantic conventions. It represents the full + // response received from the LLM. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: "[{'role': 'assistant', 'content': 'The capital of France is + // Paris.'}]" + // Note: It's RECOMMENDED to format completions as JSON string matching + // [OpenAI messages + // format](https://platform.openai.com/docs/guides/text-generation) + GenAiCompletionKey = attribute.Key("gen_ai.completion") + + // GenAiPromptKey is the attribute Key conforming to the "gen_ai.prompt" + // semantic conventions. It represents the full prompt sent to an LLM. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: "[{'role': 'user', 'content': 'What is the capital of + // France?'}]" + // Note: It's RECOMMENDED to format prompts as JSON string matching [OpenAI + // messages + // format](https://platform.openai.com/docs/guides/text-generation) + GenAiPromptKey = attribute.Key("gen_ai.prompt") + + // GenAiRequestMaxTokensKey is the attribute Key conforming to the + // "gen_ai.request.max_tokens" semantic conventions. It represents the + // maximum number of tokens the LLM generates for a request. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 100 + GenAiRequestMaxTokensKey = attribute.Key("gen_ai.request.max_tokens") + + // GenAiRequestModelKey is the attribute Key conforming to the + // "gen_ai.request.model" semantic conventions. It represents the name of + // the LLM a request is being made to. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'gpt-4' + GenAiRequestModelKey = attribute.Key("gen_ai.request.model") + + // GenAiRequestTemperatureKey is the attribute Key conforming to the + // "gen_ai.request.temperature" semantic conventions. It represents the + // temperature setting for the LLM request. + // + // Type: double + // RequirementLevel: Optional + // Stability: experimental + // Examples: 0.0 + GenAiRequestTemperatureKey = attribute.Key("gen_ai.request.temperature") + + // GenAiRequestTopPKey is the attribute Key conforming to the + // "gen_ai.request.top_p" semantic conventions. It represents the top_p + // sampling setting for the LLM request. + // + // Type: double + // RequirementLevel: Optional + // Stability: experimental + // Examples: 1.0 + GenAiRequestTopPKey = attribute.Key("gen_ai.request.top_p") + + // GenAiResponseFinishReasonsKey is the attribute Key conforming to the + // "gen_ai.response.finish_reasons" semantic conventions. It represents the + // array of reasons the model stopped generating tokens, corresponding to + // each generation received. + // + // Type: string[] + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'stop' + GenAiResponseFinishReasonsKey = attribute.Key("gen_ai.response.finish_reasons") + + // GenAiResponseIDKey is the attribute Key conforming to the + // "gen_ai.response.id" semantic conventions. It represents the unique + // identifier for the completion. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'chatcmpl-123' + GenAiResponseIDKey = attribute.Key("gen_ai.response.id") + + // GenAiResponseModelKey is the attribute Key conforming to the + // "gen_ai.response.model" semantic conventions. It represents the name of + // the LLM a response was generated from. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'gpt-4-0613' + GenAiResponseModelKey = attribute.Key("gen_ai.response.model") + + // GenAiSystemKey is the attribute Key conforming to the "gen_ai.system" + // semantic conventions. It represents the Generative AI product as + // identified by the client instrumentation. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'openai' + // Note: The actual GenAI product may differ from the one identified by the + // client. For example, when using OpenAI client libraries to communicate + // with Mistral, the `gen_ai.system` is set to `openai` based on the + // instrumentation's best knowledge. + GenAiSystemKey = attribute.Key("gen_ai.system") + + // GenAiUsageCompletionTokensKey is the attribute Key conforming to the + // "gen_ai.usage.completion_tokens" semantic conventions. It represents the + // number of tokens used in the LLM response (completion). + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 180 + GenAiUsageCompletionTokensKey = attribute.Key("gen_ai.usage.completion_tokens") + + // GenAiUsagePromptTokensKey is the attribute Key conforming to the + // "gen_ai.usage.prompt_tokens" semantic conventions. It represents the + // number of tokens used in the LLM prompt. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 100 + GenAiUsagePromptTokensKey = attribute.Key("gen_ai.usage.prompt_tokens") +) + +var ( + // OpenAI + GenAiSystemOpenai = GenAiSystemKey.String("openai") +) + +// GenAiCompletion returns an attribute KeyValue conforming to the +// "gen_ai.completion" semantic conventions. It represents the full response +// received from the LLM. +func GenAiCompletion(val string) attribute.KeyValue { + return GenAiCompletionKey.String(val) +} + +// GenAiPrompt returns an attribute KeyValue conforming to the +// "gen_ai.prompt" semantic conventions. It represents the full prompt sent to +// an LLM. +func GenAiPrompt(val string) attribute.KeyValue { + return GenAiPromptKey.String(val) +} + +// GenAiRequestMaxTokens returns an attribute KeyValue conforming to the +// "gen_ai.request.max_tokens" semantic conventions. It represents the maximum +// number of tokens the LLM generates for a request. +func GenAiRequestMaxTokens(val int) attribute.KeyValue { + return GenAiRequestMaxTokensKey.Int(val) +} + +// GenAiRequestModel returns an attribute KeyValue conforming to the +// "gen_ai.request.model" semantic conventions. It represents the name of the +// LLM a request is being made to. +func GenAiRequestModel(val string) attribute.KeyValue { + return GenAiRequestModelKey.String(val) +} + +// GenAiRequestTemperature returns an attribute KeyValue conforming to the +// "gen_ai.request.temperature" semantic conventions. It represents the +// temperature setting for the LLM request. +func GenAiRequestTemperature(val float64) attribute.KeyValue { + return GenAiRequestTemperatureKey.Float64(val) +} + +// GenAiRequestTopP returns an attribute KeyValue conforming to the +// "gen_ai.request.top_p" semantic conventions. It represents the top_p +// sampling setting for the LLM request. +func GenAiRequestTopP(val float64) attribute.KeyValue { + return GenAiRequestTopPKey.Float64(val) +} + +// GenAiResponseFinishReasons returns an attribute KeyValue conforming to +// the "gen_ai.response.finish_reasons" semantic conventions. It represents the +// array of reasons the model stopped generating tokens, corresponding to each +// generation received. +func GenAiResponseFinishReasons(val ...string) attribute.KeyValue { + return GenAiResponseFinishReasonsKey.StringSlice(val) +} + +// GenAiResponseID returns an attribute KeyValue conforming to the +// "gen_ai.response.id" semantic conventions. It represents the unique +// identifier for the completion. +func GenAiResponseID(val string) attribute.KeyValue { + return GenAiResponseIDKey.String(val) +} + +// GenAiResponseModel returns an attribute KeyValue conforming to the +// "gen_ai.response.model" semantic conventions. It represents the name of the +// LLM a response was generated from. +func GenAiResponseModel(val string) attribute.KeyValue { + return GenAiResponseModelKey.String(val) +} + +// GenAiUsageCompletionTokens returns an attribute KeyValue conforming to +// the "gen_ai.usage.completion_tokens" semantic conventions. It represents the +// number of tokens used in the LLM response (completion). +func GenAiUsageCompletionTokens(val int) attribute.KeyValue { + return GenAiUsageCompletionTokensKey.Int(val) +} + +// GenAiUsagePromptTokens returns an attribute KeyValue conforming to the +// "gen_ai.usage.prompt_tokens" semantic conventions. It represents the number +// of tokens used in the LLM prompt. +func GenAiUsagePromptTokens(val int) attribute.KeyValue { + return GenAiUsagePromptTokensKey.Int(val) +} + +// Attributes for GraphQL. +const ( + // GraphqlDocumentKey is the attribute Key conforming to the + // "graphql.document" semantic conventions. It represents the GraphQL + // document being executed. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'query findBookByID { bookByID(id: ?) { name } }' + // Note: The value may be sanitized to exclude sensitive information. + GraphqlDocumentKey = attribute.Key("graphql.document") + + // GraphqlOperationNameKey is the attribute Key conforming to the + // "graphql.operation.name" semantic conventions. It represents the name of + // the operation being executed. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'findBookByID' + GraphqlOperationNameKey = attribute.Key("graphql.operation.name") + + // GraphqlOperationTypeKey is the attribute Key conforming to the + // "graphql.operation.type" semantic conventions. It represents the type of + // the operation being executed. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'query', 'mutation', 'subscription' + GraphqlOperationTypeKey = attribute.Key("graphql.operation.type") +) + +var ( + // GraphQL query + GraphqlOperationTypeQuery = GraphqlOperationTypeKey.String("query") + // GraphQL mutation + GraphqlOperationTypeMutation = GraphqlOperationTypeKey.String("mutation") + // GraphQL subscription + GraphqlOperationTypeSubscription = GraphqlOperationTypeKey.String("subscription") +) + +// GraphqlDocument returns an attribute KeyValue conforming to the +// "graphql.document" semantic conventions. It represents the GraphQL document +// being executed. +func GraphqlDocument(val string) attribute.KeyValue { + return GraphqlDocumentKey.String(val) +} + +// GraphqlOperationName returns an attribute KeyValue conforming to the +// "graphql.operation.name" semantic conventions. It represents the name of the +// operation being executed. +func GraphqlOperationName(val string) attribute.KeyValue { + return GraphqlOperationNameKey.String(val) +} + +// Attributes for the Android platform on which the Android application is +// running. +const ( + // HerokuAppIDKey is the attribute Key conforming to the "heroku.app.id" + // semantic conventions. It represents the unique identifier for the + // application + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '2daa2797-e42b-4624-9322-ec3f968df4da' + HerokuAppIDKey = attribute.Key("heroku.app.id") + + // HerokuReleaseCommitKey is the attribute Key conforming to the + // "heroku.release.commit" semantic conventions. It represents the commit + // hash for the current release + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'e6134959463efd8966b20e75b913cafe3f5ec' + HerokuReleaseCommitKey = attribute.Key("heroku.release.commit") + + // HerokuReleaseCreationTimestampKey is the attribute Key conforming to the + // "heroku.release.creation_timestamp" semantic conventions. It represents + // the time and date the release was created + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '2022-10-23T18:00:42Z' + HerokuReleaseCreationTimestampKey = attribute.Key("heroku.release.creation_timestamp") +) + +// HerokuAppID returns an attribute KeyValue conforming to the +// "heroku.app.id" semantic conventions. It represents the unique identifier +// for the application +func HerokuAppID(val string) attribute.KeyValue { + return HerokuAppIDKey.String(val) +} + +// HerokuReleaseCommit returns an attribute KeyValue conforming to the +// "heroku.release.commit" semantic conventions. It represents the commit hash +// for the current release +func HerokuReleaseCommit(val string) attribute.KeyValue { + return HerokuReleaseCommitKey.String(val) +} + +// HerokuReleaseCreationTimestamp returns an attribute KeyValue conforming +// to the "heroku.release.creation_timestamp" semantic conventions. It +// represents the time and date the release was created +func HerokuReleaseCreationTimestamp(val string) attribute.KeyValue { + return HerokuReleaseCreationTimestampKey.String(val) +} + +// A host is defined as a computing instance. For example, physical servers, +// virtual machines, switches or disk array. +const ( + // HostArchKey is the attribute Key conforming to the "host.arch" semantic + // conventions. It represents the CPU architecture the host system is + // running on. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + HostArchKey = attribute.Key("host.arch") + + // HostCPUCacheL2SizeKey is the attribute Key conforming to the + // "host.cpu.cache.l2.size" semantic conventions. It represents the amount + // of level 2 memory cache available to the processor (in Bytes). + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 12288000 + HostCPUCacheL2SizeKey = attribute.Key("host.cpu.cache.l2.size") + + // HostCPUFamilyKey is the attribute Key conforming to the + // "host.cpu.family" semantic conventions. It represents the family or + // generation of the CPU. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '6', 'PA-RISC 1.1e' + HostCPUFamilyKey = attribute.Key("host.cpu.family") + + // HostCPUModelIDKey is the attribute Key conforming to the + // "host.cpu.model.id" semantic conventions. It represents the model + // identifier. It provides more granular information about the CPU, + // distinguishing it from other CPUs within the same family. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '6', '9000/778/B180L' + HostCPUModelIDKey = attribute.Key("host.cpu.model.id") + + // HostCPUModelNameKey is the attribute Key conforming to the + // "host.cpu.model.name" semantic conventions. It represents the model + // designation of the processor. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '11th Gen Intel(R) Core(TM) i7-1185G7 @ 3.00GHz' + HostCPUModelNameKey = attribute.Key("host.cpu.model.name") + + // HostCPUSteppingKey is the attribute Key conforming to the + // "host.cpu.stepping" semantic conventions. It represents the stepping or + // core revisions. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '1', 'r1p1' + HostCPUSteppingKey = attribute.Key("host.cpu.stepping") + + // HostCPUVendorIDKey is the attribute Key conforming to the + // "host.cpu.vendor.id" semantic conventions. It represents the processor + // manufacturer identifier. A maximum 12-character string. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'GenuineIntel' + // Note: [CPUID](https://wiki.osdev.org/CPUID) command returns the vendor + // ID string in EBX, EDX and ECX registers. Writing these to memory in this + // order results in a 12-character string. + HostCPUVendorIDKey = attribute.Key("host.cpu.vendor.id") + + // HostIDKey is the attribute Key conforming to the "host.id" semantic + // conventions. It represents the unique host ID. For Cloud, this must be + // the instance_id assigned by the cloud provider. For non-containerized + // systems, this should be the `machine-id`. See the table below for the + // sources to use to determine the `machine-id` based on operating system. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'fdbf79e8af94cb7f9e8df36789187052' + HostIDKey = attribute.Key("host.id") + + // HostImageIDKey is the attribute Key conforming to the "host.image.id" + // semantic conventions. It represents the vM image ID or host OS image ID. + // For Cloud, this value is from the provider. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'ami-07b06b442921831e5' + HostImageIDKey = attribute.Key("host.image.id") + + // HostImageNameKey is the attribute Key conforming to the + // "host.image.name" semantic conventions. It represents the name of the VM + // image or OS install the host was instantiated from. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'infra-ami-eks-worker-node-7d4ec78312', 'CentOS-8-x86_64-1905' + HostImageNameKey = attribute.Key("host.image.name") + + // HostImageVersionKey is the attribute Key conforming to the + // "host.image.version" semantic conventions. It represents the version + // string of the VM image or host OS as defined in [Version + // Attributes](/docs/resource/README.md#version-attributes). + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '0.1' + HostImageVersionKey = attribute.Key("host.image.version") + + // HostIPKey is the attribute Key conforming to the "host.ip" semantic + // conventions. It represents the available IP addresses of the host, + // excluding loopback interfaces. + // + // Type: string[] + // RequirementLevel: Optional + // Stability: experimental + // Examples: '192.168.1.140', 'fe80::abc2:4a28:737a:609e' + // Note: IPv4 Addresses MUST be specified in dotted-quad notation. IPv6 + // addresses MUST be specified in the [RFC + // 5952](https://www.rfc-editor.org/rfc/rfc5952.html) format. + HostIPKey = attribute.Key("host.ip") + + // HostMacKey is the attribute Key conforming to the "host.mac" semantic + // conventions. It represents the available MAC addresses of the host, + // excluding loopback interfaces. + // + // Type: string[] + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'AC-DE-48-23-45-67', 'AC-DE-48-23-45-67-01-9F' + // Note: MAC Addresses MUST be represented in [IEEE RA hexadecimal + // form](https://standards.ieee.org/wp-content/uploads/import/documents/tutorials/eui.pdf): + // as hyphen-separated octets in uppercase hexadecimal form from most to + // least significant. + HostMacKey = attribute.Key("host.mac") + + // HostNameKey is the attribute Key conforming to the "host.name" semantic + // conventions. It represents the name of the host. On Unix systems, it may + // contain what the hostname command returns, or the fully qualified + // hostname, or another name specified by the user. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'opentelemetry-test' + HostNameKey = attribute.Key("host.name") + + // HostTypeKey is the attribute Key conforming to the "host.type" semantic + // conventions. It represents the type of host. For Cloud, this must be the + // machine type. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'n1-standard-1' + HostTypeKey = attribute.Key("host.type") +) + +var ( + // AMD64 + HostArchAMD64 = HostArchKey.String("amd64") + // ARM32 + HostArchARM32 = HostArchKey.String("arm32") + // ARM64 + HostArchARM64 = HostArchKey.String("arm64") + // Itanium + HostArchIA64 = HostArchKey.String("ia64") + // 32-bit PowerPC + HostArchPPC32 = HostArchKey.String("ppc32") + // 64-bit PowerPC + HostArchPPC64 = HostArchKey.String("ppc64") + // IBM z/Architecture + HostArchS390x = HostArchKey.String("s390x") + // 32-bit x86 + HostArchX86 = HostArchKey.String("x86") +) + +// HostCPUCacheL2Size returns an attribute KeyValue conforming to the +// "host.cpu.cache.l2.size" semantic conventions. It represents the amount of +// level 2 memory cache available to the processor (in Bytes). +func HostCPUCacheL2Size(val int) attribute.KeyValue { + return HostCPUCacheL2SizeKey.Int(val) +} + +// HostCPUFamily returns an attribute KeyValue conforming to the +// "host.cpu.family" semantic conventions. It represents the family or +// generation of the CPU. +func HostCPUFamily(val string) attribute.KeyValue { + return HostCPUFamilyKey.String(val) +} + +// HostCPUModelID returns an attribute KeyValue conforming to the +// "host.cpu.model.id" semantic conventions. It represents the model +// identifier. It provides more granular information about the CPU, +// distinguishing it from other CPUs within the same family. +func HostCPUModelID(val string) attribute.KeyValue { + return HostCPUModelIDKey.String(val) +} + +// HostCPUModelName returns an attribute KeyValue conforming to the +// "host.cpu.model.name" semantic conventions. It represents the model +// designation of the processor. +func HostCPUModelName(val string) attribute.KeyValue { + return HostCPUModelNameKey.String(val) +} + +// HostCPUStepping returns an attribute KeyValue conforming to the +// "host.cpu.stepping" semantic conventions. It represents the stepping or core +// revisions. +func HostCPUStepping(val string) attribute.KeyValue { + return HostCPUSteppingKey.String(val) +} + +// HostCPUVendorID returns an attribute KeyValue conforming to the +// "host.cpu.vendor.id" semantic conventions. It represents the processor +// manufacturer identifier. A maximum 12-character string. +func HostCPUVendorID(val string) attribute.KeyValue { + return HostCPUVendorIDKey.String(val) +} + +// HostID returns an attribute KeyValue conforming to the "host.id" semantic +// conventions. It represents the unique host ID. For Cloud, this must be the +// instance_id assigned by the cloud provider. For non-containerized systems, +// this should be the `machine-id`. See the table below for the sources to use +// to determine the `machine-id` based on operating system. +func HostID(val string) attribute.KeyValue { + return HostIDKey.String(val) +} + +// HostImageID returns an attribute KeyValue conforming to the +// "host.image.id" semantic conventions. It represents the vM image ID or host +// OS image ID. For Cloud, this value is from the provider. +func HostImageID(val string) attribute.KeyValue { + return HostImageIDKey.String(val) +} + +// HostImageName returns an attribute KeyValue conforming to the +// "host.image.name" semantic conventions. It represents the name of the VM +// image or OS install the host was instantiated from. +func HostImageName(val string) attribute.KeyValue { + return HostImageNameKey.String(val) +} + +// HostImageVersion returns an attribute KeyValue conforming to the +// "host.image.version" semantic conventions. It represents the version string +// of the VM image or host OS as defined in [Version +// Attributes](/docs/resource/README.md#version-attributes). +func HostImageVersion(val string) attribute.KeyValue { + return HostImageVersionKey.String(val) +} + +// HostIP returns an attribute KeyValue conforming to the "host.ip" semantic +// conventions. It represents the available IP addresses of the host, excluding +// loopback interfaces. +func HostIP(val ...string) attribute.KeyValue { + return HostIPKey.StringSlice(val) +} + +// HostMac returns an attribute KeyValue conforming to the "host.mac" +// semantic conventions. It represents the available MAC addresses of the host, +// excluding loopback interfaces. +func HostMac(val ...string) attribute.KeyValue { + return HostMacKey.StringSlice(val) +} + +// HostName returns an attribute KeyValue conforming to the "host.name" +// semantic conventions. It represents the name of the host. On Unix systems, +// it may contain what the hostname command returns, or the fully qualified +// hostname, or another name specified by the user. +func HostName(val string) attribute.KeyValue { + return HostNameKey.String(val) +} + +// HostType returns an attribute KeyValue conforming to the "host.type" +// semantic conventions. It represents the type of host. For Cloud, this must +// be the machine type. +func HostType(val string) attribute.KeyValue { + return HostTypeKey.String(val) +} + +// Semantic convention attributes in the HTTP namespace. +const ( + // HTTPConnectionStateKey is the attribute Key conforming to the + // "http.connection.state" semantic conventions. It represents the state of + // the HTTP connection in the HTTP connection pool. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'active', 'idle' + HTTPConnectionStateKey = attribute.Key("http.connection.state") + + // HTTPRequestBodySizeKey is the attribute Key conforming to the + // "http.request.body.size" semantic conventions. It represents the size of + // the request payload body in bytes. This is the number of bytes + // transferred excluding headers and is often, but not always, present as + // the + // [Content-Length](https://www.rfc-editor.org/rfc/rfc9110.html#field.content-length) + // header. For requests using transport encoding, this should be the + // compressed size. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 3495 + HTTPRequestBodySizeKey = attribute.Key("http.request.body.size") + + // HTTPRequestMethodKey is the attribute Key conforming to the + // "http.request.method" semantic conventions. It represents the hTTP + // request method. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: stable + // Examples: 'GET', 'POST', 'HEAD' + // Note: HTTP request method value SHOULD be "known" to the + // instrumentation. + // By default, this convention defines "known" methods as the ones listed + // in [RFC9110](https://www.rfc-editor.org/rfc/rfc9110.html#name-methods) + // and the PATCH method defined in + // [RFC5789](https://www.rfc-editor.org/rfc/rfc5789.html). + // + // If the HTTP request method is not known to instrumentation, it MUST set + // the `http.request.method` attribute to `_OTHER`. + // + // If the HTTP instrumentation could end up converting valid HTTP request + // methods to `_OTHER`, then it MUST provide a way to override + // the list of known HTTP methods. If this override is done via environment + // variable, then the environment variable MUST be named + // OTEL_INSTRUMENTATION_HTTP_KNOWN_METHODS and support a comma-separated + // list of case-sensitive known HTTP methods + // (this list MUST be a full override of the default known method, it is + // not a list of known methods in addition to the defaults). + // + // HTTP method names are case-sensitive and `http.request.method` attribute + // value MUST match a known HTTP method name exactly. + // Instrumentations for specific web frameworks that consider HTTP methods + // to be case insensitive, SHOULD populate a canonical equivalent. + // Tracing instrumentations that do so, MUST also set + // `http.request.method_original` to the original value. + HTTPRequestMethodKey = attribute.Key("http.request.method") + + // HTTPRequestMethodOriginalKey is the attribute Key conforming to the + // "http.request.method_original" semantic conventions. It represents the + // original HTTP method sent by the client in the request line. + // + // Type: string + // RequirementLevel: Optional + // Stability: stable + // Examples: 'GeT', 'ACL', 'foo' + HTTPRequestMethodOriginalKey = attribute.Key("http.request.method_original") + + // HTTPRequestResendCountKey is the attribute Key conforming to the + // "http.request.resend_count" semantic conventions. It represents the + // ordinal number of request resending attempt (for any reason, including + // redirects). + // + // Type: int + // RequirementLevel: Optional + // Stability: stable + // Examples: 3 + // Note: The resend count SHOULD be updated each time an HTTP request gets + // resent by the client, regardless of what was the cause of the resending + // (e.g. redirection, authorization failure, 503 Server Unavailable, + // network issues, or any other). + HTTPRequestResendCountKey = attribute.Key("http.request.resend_count") + + // HTTPRequestSizeKey is the attribute Key conforming to the + // "http.request.size" semantic conventions. It represents the total size + // of the request in bytes. This should be the total number of bytes sent + // over the wire, including the request line (HTTP/1.1), framing (HTTP/2 + // and HTTP/3), headers, and request body if any. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 1437 + HTTPRequestSizeKey = attribute.Key("http.request.size") + + // HTTPResponseBodySizeKey is the attribute Key conforming to the + // "http.response.body.size" semantic conventions. It represents the size + // of the response payload body in bytes. This is the number of bytes + // transferred excluding headers and is often, but not always, present as + // the + // [Content-Length](https://www.rfc-editor.org/rfc/rfc9110.html#field.content-length) + // header. For requests using transport encoding, this should be the + // compressed size. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 3495 + HTTPResponseBodySizeKey = attribute.Key("http.response.body.size") + + // HTTPResponseSizeKey is the attribute Key conforming to the + // "http.response.size" semantic conventions. It represents the total size + // of the response in bytes. This should be the total number of bytes sent + // over the wire, including the status line (HTTP/1.1), framing (HTTP/2 and + // HTTP/3), headers, and response body and trailers if any. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 1437 + HTTPResponseSizeKey = attribute.Key("http.response.size") + + // HTTPResponseStatusCodeKey is the attribute Key conforming to the + // "http.response.status_code" semantic conventions. It represents the + // [HTTP response status + // code](https://tools.ietf.org/html/rfc7231#section-6). + // + // Type: int + // RequirementLevel: Optional + // Stability: stable + // Examples: 200 + HTTPResponseStatusCodeKey = attribute.Key("http.response.status_code") + + // HTTPRouteKey is the attribute Key conforming to the "http.route" + // semantic conventions. It represents the matched route, that is, the path + // template in the format used by the respective server framework. + // + // Type: string + // RequirementLevel: Optional + // Stability: stable + // Examples: '/users/:userID?', '{controller}/{action}/{id?}' + // Note: MUST NOT be populated when this is not supported by the HTTP + // server framework as the route attribute should have low-cardinality and + // the URI path can NOT substitute it. + // SHOULD include the [application + // root](/docs/http/http-spans.md#http-server-definitions) if there is one. + HTTPRouteKey = attribute.Key("http.route") +) + +var ( + // active state + HTTPConnectionStateActive = HTTPConnectionStateKey.String("active") + // idle state + HTTPConnectionStateIdle = HTTPConnectionStateKey.String("idle") +) + +var ( + // CONNECT method + HTTPRequestMethodConnect = HTTPRequestMethodKey.String("CONNECT") + // DELETE method + HTTPRequestMethodDelete = HTTPRequestMethodKey.String("DELETE") + // GET method + HTTPRequestMethodGet = HTTPRequestMethodKey.String("GET") + // HEAD method + HTTPRequestMethodHead = HTTPRequestMethodKey.String("HEAD") + // OPTIONS method + HTTPRequestMethodOptions = HTTPRequestMethodKey.String("OPTIONS") + // PATCH method + HTTPRequestMethodPatch = HTTPRequestMethodKey.String("PATCH") + // POST method + HTTPRequestMethodPost = HTTPRequestMethodKey.String("POST") + // PUT method + HTTPRequestMethodPut = HTTPRequestMethodKey.String("PUT") + // TRACE method + HTTPRequestMethodTrace = HTTPRequestMethodKey.String("TRACE") + // Any HTTP method that the instrumentation has no prior knowledge of + HTTPRequestMethodOther = HTTPRequestMethodKey.String("_OTHER") +) + +// HTTPRequestBodySize returns an attribute KeyValue conforming to the +// "http.request.body.size" semantic conventions. It represents the size of the +// request payload body in bytes. This is the number of bytes transferred +// excluding headers and is often, but not always, present as the +// [Content-Length](https://www.rfc-editor.org/rfc/rfc9110.html#field.content-length) +// header. For requests using transport encoding, this should be the compressed +// size. +func HTTPRequestBodySize(val int) attribute.KeyValue { + return HTTPRequestBodySizeKey.Int(val) +} + +// HTTPRequestMethodOriginal returns an attribute KeyValue conforming to the +// "http.request.method_original" semantic conventions. It represents the +// original HTTP method sent by the client in the request line. +func HTTPRequestMethodOriginal(val string) attribute.KeyValue { + return HTTPRequestMethodOriginalKey.String(val) +} + +// HTTPRequestResendCount returns an attribute KeyValue conforming to the +// "http.request.resend_count" semantic conventions. It represents the ordinal +// number of request resending attempt (for any reason, including redirects). +func HTTPRequestResendCount(val int) attribute.KeyValue { + return HTTPRequestResendCountKey.Int(val) +} + +// HTTPRequestSize returns an attribute KeyValue conforming to the +// "http.request.size" semantic conventions. It represents the total size of +// the request in bytes. This should be the total number of bytes sent over the +// wire, including the request line (HTTP/1.1), framing (HTTP/2 and HTTP/3), +// headers, and request body if any. +func HTTPRequestSize(val int) attribute.KeyValue { + return HTTPRequestSizeKey.Int(val) +} + +// HTTPResponseBodySize returns an attribute KeyValue conforming to the +// "http.response.body.size" semantic conventions. It represents the size of +// the response payload body in bytes. This is the number of bytes transferred +// excluding headers and is often, but not always, present as the +// [Content-Length](https://www.rfc-editor.org/rfc/rfc9110.html#field.content-length) +// header. For requests using transport encoding, this should be the compressed +// size. +func HTTPResponseBodySize(val int) attribute.KeyValue { + return HTTPResponseBodySizeKey.Int(val) +} + +// HTTPResponseSize returns an attribute KeyValue conforming to the +// "http.response.size" semantic conventions. It represents the total size of +// the response in bytes. This should be the total number of bytes sent over +// the wire, including the status line (HTTP/1.1), framing (HTTP/2 and HTTP/3), +// headers, and response body and trailers if any. +func HTTPResponseSize(val int) attribute.KeyValue { + return HTTPResponseSizeKey.Int(val) +} + +// HTTPResponseStatusCode returns an attribute KeyValue conforming to the +// "http.response.status_code" semantic conventions. It represents the [HTTP +// response status code](https://tools.ietf.org/html/rfc7231#section-6). +func HTTPResponseStatusCode(val int) attribute.KeyValue { + return HTTPResponseStatusCodeKey.Int(val) +} + +// HTTPRoute returns an attribute KeyValue conforming to the "http.route" +// semantic conventions. It represents the matched route, that is, the path +// template in the format used by the respective server framework. +func HTTPRoute(val string) attribute.KeyValue { + return HTTPRouteKey.String(val) +} + +// Java Virtual machine related attributes. +const ( + // JvmBufferPoolNameKey is the attribute Key conforming to the + // "jvm.buffer.pool.name" semantic conventions. It represents the name of + // the buffer pool. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'mapped', 'direct' + // Note: Pool names are generally obtained via + // [BufferPoolMXBean#getName()](https://docs.oracle.com/en/java/javase/11/docs/api/java.management/java/lang/management/BufferPoolMXBean.html#getName()). + JvmBufferPoolNameKey = attribute.Key("jvm.buffer.pool.name") + + // JvmGcActionKey is the attribute Key conforming to the "jvm.gc.action" + // semantic conventions. It represents the name of the garbage collector + // action. + // + // Type: string + // RequirementLevel: Optional + // Stability: stable + // Examples: 'end of minor GC', 'end of major GC' + // Note: Garbage collector action is generally obtained via + // [GarbageCollectionNotificationInfo#getGcAction()](https://docs.oracle.com/en/java/javase/11/docs/api/jdk.management/com/sun/management/GarbageCollectionNotificationInfo.html#getGcAction()). + JvmGcActionKey = attribute.Key("jvm.gc.action") + + // JvmGcNameKey is the attribute Key conforming to the "jvm.gc.name" + // semantic conventions. It represents the name of the garbage collector. + // + // Type: string + // RequirementLevel: Optional + // Stability: stable + // Examples: 'G1 Young Generation', 'G1 Old Generation' + // Note: Garbage collector name is generally obtained via + // [GarbageCollectionNotificationInfo#getGcName()](https://docs.oracle.com/en/java/javase/11/docs/api/jdk.management/com/sun/management/GarbageCollectionNotificationInfo.html#getGcName()). + JvmGcNameKey = attribute.Key("jvm.gc.name") + + // JvmMemoryPoolNameKey is the attribute Key conforming to the + // "jvm.memory.pool.name" semantic conventions. It represents the name of + // the memory pool. + // + // Type: string + // RequirementLevel: Optional + // Stability: stable + // Examples: 'G1 Old Gen', 'G1 Eden space', 'G1 Survivor Space' + // Note: Pool names are generally obtained via + // [MemoryPoolMXBean#getName()](https://docs.oracle.com/en/java/javase/11/docs/api/java.management/java/lang/management/MemoryPoolMXBean.html#getName()). + JvmMemoryPoolNameKey = attribute.Key("jvm.memory.pool.name") + + // JvmMemoryTypeKey is the attribute Key conforming to the + // "jvm.memory.type" semantic conventions. It represents the type of + // memory. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: stable + // Examples: 'heap', 'non_heap' + JvmMemoryTypeKey = attribute.Key("jvm.memory.type") + + // JvmThreadDaemonKey is the attribute Key conforming to the + // "jvm.thread.daemon" semantic conventions. It represents the whether the + // thread is daemon or not. + // + // Type: boolean + // RequirementLevel: Optional + // Stability: stable + JvmThreadDaemonKey = attribute.Key("jvm.thread.daemon") + + // JvmThreadStateKey is the attribute Key conforming to the + // "jvm.thread.state" semantic conventions. It represents the state of the + // thread. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: stable + // Examples: 'runnable', 'blocked' + JvmThreadStateKey = attribute.Key("jvm.thread.state") +) + +var ( + // Heap memory + JvmMemoryTypeHeap = JvmMemoryTypeKey.String("heap") + // Non-heap memory + JvmMemoryTypeNonHeap = JvmMemoryTypeKey.String("non_heap") +) + +var ( + // A thread that has not yet started is in this state + JvmThreadStateNew = JvmThreadStateKey.String("new") + // A thread executing in the Java virtual machine is in this state + JvmThreadStateRunnable = JvmThreadStateKey.String("runnable") + // A thread that is blocked waiting for a monitor lock is in this state + JvmThreadStateBlocked = JvmThreadStateKey.String("blocked") + // A thread that is waiting indefinitely for another thread to perform a particular action is in this state + JvmThreadStateWaiting = JvmThreadStateKey.String("waiting") + // A thread that is waiting for another thread to perform an action for up to a specified waiting time is in this state + JvmThreadStateTimedWaiting = JvmThreadStateKey.String("timed_waiting") + // A thread that has exited is in this state + JvmThreadStateTerminated = JvmThreadStateKey.String("terminated") +) + +// JvmBufferPoolName returns an attribute KeyValue conforming to the +// "jvm.buffer.pool.name" semantic conventions. It represents the name of the +// buffer pool. +func JvmBufferPoolName(val string) attribute.KeyValue { + return JvmBufferPoolNameKey.String(val) +} + +// JvmGcAction returns an attribute KeyValue conforming to the +// "jvm.gc.action" semantic conventions. It represents the name of the garbage +// collector action. +func JvmGcAction(val string) attribute.KeyValue { + return JvmGcActionKey.String(val) +} + +// JvmGcName returns an attribute KeyValue conforming to the "jvm.gc.name" +// semantic conventions. It represents the name of the garbage collector. +func JvmGcName(val string) attribute.KeyValue { + return JvmGcNameKey.String(val) +} + +// JvmMemoryPoolName returns an attribute KeyValue conforming to the +// "jvm.memory.pool.name" semantic conventions. It represents the name of the +// memory pool. +func JvmMemoryPoolName(val string) attribute.KeyValue { + return JvmMemoryPoolNameKey.String(val) +} + +// JvmThreadDaemon returns an attribute KeyValue conforming to the +// "jvm.thread.daemon" semantic conventions. It represents the whether the +// thread is daemon or not. +func JvmThreadDaemon(val bool) attribute.KeyValue { + return JvmThreadDaemonKey.Bool(val) +} + +// Kubernetes resource attributes. +const ( + // K8SClusterNameKey is the attribute Key conforming to the + // "k8s.cluster.name" semantic conventions. It represents the name of the + // cluster. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'opentelemetry-cluster' + K8SClusterNameKey = attribute.Key("k8s.cluster.name") + + // K8SClusterUIDKey is the attribute Key conforming to the + // "k8s.cluster.uid" semantic conventions. It represents a pseudo-ID for + // the cluster, set to the UID of the `kube-system` namespace. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '218fc5a9-a5f1-4b54-aa05-46717d0ab26d' + // Note: K8S doesn't have support for obtaining a cluster ID. If this is + // ever + // added, we will recommend collecting the `k8s.cluster.uid` through the + // official APIs. In the meantime, we are able to use the `uid` of the + // `kube-system` namespace as a proxy for cluster ID. Read on for the + // rationale. + // + // Every object created in a K8S cluster is assigned a distinct UID. The + // `kube-system` namespace is used by Kubernetes itself and will exist + // for the lifetime of the cluster. Using the `uid` of the `kube-system` + // namespace is a reasonable proxy for the K8S ClusterID as it will only + // change if the cluster is rebuilt. Furthermore, Kubernetes UIDs are + // UUIDs as standardized by + // [ISO/IEC 9834-8 and ITU-T + // X.667](https://www.itu.int/ITU-T/studygroups/com17/oid.html). + // Which states: + // + // > If generated according to one of the mechanisms defined in Rec. + // ITU-T X.667 | ISO/IEC 9834-8, a UUID is either guaranteed to be + // different from all other UUIDs generated before 3603 A.D., or is + // extremely likely to be different (depending on the mechanism chosen). + // + // Therefore, UIDs between clusters should be extremely unlikely to + // conflict. + K8SClusterUIDKey = attribute.Key("k8s.cluster.uid") + + // K8SContainerNameKey is the attribute Key conforming to the + // "k8s.container.name" semantic conventions. It represents the name of the + // Container from Pod specification, must be unique within a Pod. Container + // runtime usually uses different globally unique name (`container.name`). + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'redis' + K8SContainerNameKey = attribute.Key("k8s.container.name") + + // K8SContainerRestartCountKey is the attribute Key conforming to the + // "k8s.container.restart_count" semantic conventions. It represents the + // number of times the container was restarted. This attribute can be used + // to identify a particular container (running or stopped) within a + // container spec. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + K8SContainerRestartCountKey = attribute.Key("k8s.container.restart_count") + + // K8SContainerStatusLastTerminatedReasonKey is the attribute Key + // conforming to the "k8s.container.status.last_terminated_reason" semantic + // conventions. It represents the last terminated reason of the Container. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'Evicted', 'Error' + K8SContainerStatusLastTerminatedReasonKey = attribute.Key("k8s.container.status.last_terminated_reason") + + // K8SCronJobNameKey is the attribute Key conforming to the + // "k8s.cronjob.name" semantic conventions. It represents the name of the + // CronJob. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'opentelemetry' + K8SCronJobNameKey = attribute.Key("k8s.cronjob.name") + + // K8SCronJobUIDKey is the attribute Key conforming to the + // "k8s.cronjob.uid" semantic conventions. It represents the UID of the + // CronJob. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '275ecb36-5aa8-4c2a-9c47-d8bb681b9aff' + K8SCronJobUIDKey = attribute.Key("k8s.cronjob.uid") + + // K8SDaemonSetNameKey is the attribute Key conforming to the + // "k8s.daemonset.name" semantic conventions. It represents the name of the + // DaemonSet. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'opentelemetry' + K8SDaemonSetNameKey = attribute.Key("k8s.daemonset.name") + + // K8SDaemonSetUIDKey is the attribute Key conforming to the + // "k8s.daemonset.uid" semantic conventions. It represents the UID of the + // DaemonSet. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '275ecb36-5aa8-4c2a-9c47-d8bb681b9aff' + K8SDaemonSetUIDKey = attribute.Key("k8s.daemonset.uid") + + // K8SDeploymentNameKey is the attribute Key conforming to the + // "k8s.deployment.name" semantic conventions. It represents the name of + // the Deployment. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'opentelemetry' + K8SDeploymentNameKey = attribute.Key("k8s.deployment.name") + + // K8SDeploymentUIDKey is the attribute Key conforming to the + // "k8s.deployment.uid" semantic conventions. It represents the UID of the + // Deployment. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '275ecb36-5aa8-4c2a-9c47-d8bb681b9aff' + K8SDeploymentUIDKey = attribute.Key("k8s.deployment.uid") + + // K8SJobNameKey is the attribute Key conforming to the "k8s.job.name" + // semantic conventions. It represents the name of the Job. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'opentelemetry' + K8SJobNameKey = attribute.Key("k8s.job.name") + + // K8SJobUIDKey is the attribute Key conforming to the "k8s.job.uid" + // semantic conventions. It represents the UID of the Job. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '275ecb36-5aa8-4c2a-9c47-d8bb681b9aff' + K8SJobUIDKey = attribute.Key("k8s.job.uid") + + // K8SNamespaceNameKey is the attribute Key conforming to the + // "k8s.namespace.name" semantic conventions. It represents the name of the + // namespace that the pod is running in. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'default' + K8SNamespaceNameKey = attribute.Key("k8s.namespace.name") + + // K8SNodeNameKey is the attribute Key conforming to the "k8s.node.name" + // semantic conventions. It represents the name of the Node. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'node-1' + K8SNodeNameKey = attribute.Key("k8s.node.name") + + // K8SNodeUIDKey is the attribute Key conforming to the "k8s.node.uid" + // semantic conventions. It represents the UID of the Node. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '1eb3a0c6-0477-4080-a9cb-0cb7db65c6a2' + K8SNodeUIDKey = attribute.Key("k8s.node.uid") + + // K8SPodNameKey is the attribute Key conforming to the "k8s.pod.name" + // semantic conventions. It represents the name of the Pod. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'opentelemetry-pod-autoconf' + K8SPodNameKey = attribute.Key("k8s.pod.name") + + // K8SPodUIDKey is the attribute Key conforming to the "k8s.pod.uid" + // semantic conventions. It represents the UID of the Pod. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '275ecb36-5aa8-4c2a-9c47-d8bb681b9aff' + K8SPodUIDKey = attribute.Key("k8s.pod.uid") + + // K8SReplicaSetNameKey is the attribute Key conforming to the + // "k8s.replicaset.name" semantic conventions. It represents the name of + // the ReplicaSet. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'opentelemetry' + K8SReplicaSetNameKey = attribute.Key("k8s.replicaset.name") + + // K8SReplicaSetUIDKey is the attribute Key conforming to the + // "k8s.replicaset.uid" semantic conventions. It represents the UID of the + // ReplicaSet. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '275ecb36-5aa8-4c2a-9c47-d8bb681b9aff' + K8SReplicaSetUIDKey = attribute.Key("k8s.replicaset.uid") + + // K8SStatefulSetNameKey is the attribute Key conforming to the + // "k8s.statefulset.name" semantic conventions. It represents the name of + // the StatefulSet. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'opentelemetry' + K8SStatefulSetNameKey = attribute.Key("k8s.statefulset.name") + + // K8SStatefulSetUIDKey is the attribute Key conforming to the + // "k8s.statefulset.uid" semantic conventions. It represents the UID of the + // StatefulSet. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '275ecb36-5aa8-4c2a-9c47-d8bb681b9aff' + K8SStatefulSetUIDKey = attribute.Key("k8s.statefulset.uid") +) + +// K8SClusterName returns an attribute KeyValue conforming to the +// "k8s.cluster.name" semantic conventions. It represents the name of the +// cluster. +func K8SClusterName(val string) attribute.KeyValue { + return K8SClusterNameKey.String(val) +} + +// K8SClusterUID returns an attribute KeyValue conforming to the +// "k8s.cluster.uid" semantic conventions. It represents a pseudo-ID for the +// cluster, set to the UID of the `kube-system` namespace. +func K8SClusterUID(val string) attribute.KeyValue { + return K8SClusterUIDKey.String(val) +} + +// K8SContainerName returns an attribute KeyValue conforming to the +// "k8s.container.name" semantic conventions. It represents the name of the +// Container from Pod specification, must be unique within a Pod. Container +// runtime usually uses different globally unique name (`container.name`). +func K8SContainerName(val string) attribute.KeyValue { + return K8SContainerNameKey.String(val) +} + +// K8SContainerRestartCount returns an attribute KeyValue conforming to the +// "k8s.container.restart_count" semantic conventions. It represents the number +// of times the container was restarted. This attribute can be used to identify +// a particular container (running or stopped) within a container spec. +func K8SContainerRestartCount(val int) attribute.KeyValue { + return K8SContainerRestartCountKey.Int(val) +} + +// K8SContainerStatusLastTerminatedReason returns an attribute KeyValue +// conforming to the "k8s.container.status.last_terminated_reason" semantic +// conventions. It represents the last terminated reason of the Container. +func K8SContainerStatusLastTerminatedReason(val string) attribute.KeyValue { + return K8SContainerStatusLastTerminatedReasonKey.String(val) +} + +// K8SCronJobName returns an attribute KeyValue conforming to the +// "k8s.cronjob.name" semantic conventions. It represents the name of the +// CronJob. +func K8SCronJobName(val string) attribute.KeyValue { + return K8SCronJobNameKey.String(val) +} + +// K8SCronJobUID returns an attribute KeyValue conforming to the +// "k8s.cronjob.uid" semantic conventions. It represents the UID of the +// CronJob. +func K8SCronJobUID(val string) attribute.KeyValue { + return K8SCronJobUIDKey.String(val) +} + +// K8SDaemonSetName returns an attribute KeyValue conforming to the +// "k8s.daemonset.name" semantic conventions. It represents the name of the +// DaemonSet. +func K8SDaemonSetName(val string) attribute.KeyValue { + return K8SDaemonSetNameKey.String(val) +} + +// K8SDaemonSetUID returns an attribute KeyValue conforming to the +// "k8s.daemonset.uid" semantic conventions. It represents the UID of the +// DaemonSet. +func K8SDaemonSetUID(val string) attribute.KeyValue { + return K8SDaemonSetUIDKey.String(val) +} + +// K8SDeploymentName returns an attribute KeyValue conforming to the +// "k8s.deployment.name" semantic conventions. It represents the name of the +// Deployment. +func K8SDeploymentName(val string) attribute.KeyValue { + return K8SDeploymentNameKey.String(val) +} + +// K8SDeploymentUID returns an attribute KeyValue conforming to the +// "k8s.deployment.uid" semantic conventions. It represents the UID of the +// Deployment. +func K8SDeploymentUID(val string) attribute.KeyValue { + return K8SDeploymentUIDKey.String(val) +} + +// K8SJobName returns an attribute KeyValue conforming to the "k8s.job.name" +// semantic conventions. It represents the name of the Job. +func K8SJobName(val string) attribute.KeyValue { + return K8SJobNameKey.String(val) +} + +// K8SJobUID returns an attribute KeyValue conforming to the "k8s.job.uid" +// semantic conventions. It represents the UID of the Job. +func K8SJobUID(val string) attribute.KeyValue { + return K8SJobUIDKey.String(val) +} + +// K8SNamespaceName returns an attribute KeyValue conforming to the +// "k8s.namespace.name" semantic conventions. It represents the name of the +// namespace that the pod is running in. +func K8SNamespaceName(val string) attribute.KeyValue { + return K8SNamespaceNameKey.String(val) +} + +// K8SNodeName returns an attribute KeyValue conforming to the +// "k8s.node.name" semantic conventions. It represents the name of the Node. +func K8SNodeName(val string) attribute.KeyValue { + return K8SNodeNameKey.String(val) +} + +// K8SNodeUID returns an attribute KeyValue conforming to the "k8s.node.uid" +// semantic conventions. It represents the UID of the Node. +func K8SNodeUID(val string) attribute.KeyValue { + return K8SNodeUIDKey.String(val) +} + +// K8SPodName returns an attribute KeyValue conforming to the "k8s.pod.name" +// semantic conventions. It represents the name of the Pod. +func K8SPodName(val string) attribute.KeyValue { + return K8SPodNameKey.String(val) +} + +// K8SPodUID returns an attribute KeyValue conforming to the "k8s.pod.uid" +// semantic conventions. It represents the UID of the Pod. +func K8SPodUID(val string) attribute.KeyValue { + return K8SPodUIDKey.String(val) +} + +// K8SReplicaSetName returns an attribute KeyValue conforming to the +// "k8s.replicaset.name" semantic conventions. It represents the name of the +// ReplicaSet. +func K8SReplicaSetName(val string) attribute.KeyValue { + return K8SReplicaSetNameKey.String(val) +} + +// K8SReplicaSetUID returns an attribute KeyValue conforming to the +// "k8s.replicaset.uid" semantic conventions. It represents the UID of the +// ReplicaSet. +func K8SReplicaSetUID(val string) attribute.KeyValue { + return K8SReplicaSetUIDKey.String(val) +} + +// K8SStatefulSetName returns an attribute KeyValue conforming to the +// "k8s.statefulset.name" semantic conventions. It represents the name of the +// StatefulSet. +func K8SStatefulSetName(val string) attribute.KeyValue { + return K8SStatefulSetNameKey.String(val) +} + +// K8SStatefulSetUID returns an attribute KeyValue conforming to the +// "k8s.statefulset.uid" semantic conventions. It represents the UID of the +// StatefulSet. +func K8SStatefulSetUID(val string) attribute.KeyValue { + return K8SStatefulSetUIDKey.String(val) +} + +// Log attributes +const ( + // LogIostreamKey is the attribute Key conforming to the "log.iostream" + // semantic conventions. It represents the stream associated with the log. + // See below for a list of well-known values. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + LogIostreamKey = attribute.Key("log.iostream") +) + +var ( + // Logs from stdout stream + LogIostreamStdout = LogIostreamKey.String("stdout") + // Events from stderr stream + LogIostreamStderr = LogIostreamKey.String("stderr") +) + +// Attributes for a file to which log was emitted. +const ( + // LogFileNameKey is the attribute Key conforming to the "log.file.name" + // semantic conventions. It represents the basename of the file. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'audit.log' + LogFileNameKey = attribute.Key("log.file.name") + + // LogFileNameResolvedKey is the attribute Key conforming to the + // "log.file.name_resolved" semantic conventions. It represents the + // basename of the file, with symlinks resolved. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'uuid.log' + LogFileNameResolvedKey = attribute.Key("log.file.name_resolved") + + // LogFilePathKey is the attribute Key conforming to the "log.file.path" + // semantic conventions. It represents the full path to the file. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '/var/log/mysql/audit.log' + LogFilePathKey = attribute.Key("log.file.path") + + // LogFilePathResolvedKey is the attribute Key conforming to the + // "log.file.path_resolved" semantic conventions. It represents the full + // path to the file, with symlinks resolved. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '/var/lib/docker/uuid.log' + LogFilePathResolvedKey = attribute.Key("log.file.path_resolved") +) + +// LogFileName returns an attribute KeyValue conforming to the +// "log.file.name" semantic conventions. It represents the basename of the +// file. +func LogFileName(val string) attribute.KeyValue { + return LogFileNameKey.String(val) +} + +// LogFileNameResolved returns an attribute KeyValue conforming to the +// "log.file.name_resolved" semantic conventions. It represents the basename of +// the file, with symlinks resolved. +func LogFileNameResolved(val string) attribute.KeyValue { + return LogFileNameResolvedKey.String(val) +} + +// LogFilePath returns an attribute KeyValue conforming to the +// "log.file.path" semantic conventions. It represents the full path to the +// file. +func LogFilePath(val string) attribute.KeyValue { + return LogFilePathKey.String(val) +} + +// LogFilePathResolved returns an attribute KeyValue conforming to the +// "log.file.path_resolved" semantic conventions. It represents the full path +// to the file, with symlinks resolved. +func LogFilePathResolved(val string) attribute.KeyValue { + return LogFilePathResolvedKey.String(val) +} + +// The generic attributes that may be used in any Log Record. +const ( + // LogRecordUIDKey is the attribute Key conforming to the "log.record.uid" + // semantic conventions. It represents a unique identifier for the Log + // Record. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '01ARZ3NDEKTSV4RRFFQ69G5FAV' + // Note: If an id is provided, other log records with the same id will be + // considered duplicates and can be removed safely. This means, that two + // distinguishable log records MUST have different values. + // The id MAY be an [Universally Unique Lexicographically Sortable + // Identifier (ULID)](https://github.com/ulid/spec), but other identifiers + // (e.g. UUID) may be used as needed. + LogRecordUIDKey = attribute.Key("log.record.uid") +) + +// LogRecordUID returns an attribute KeyValue conforming to the +// "log.record.uid" semantic conventions. It represents a unique identifier for +// the Log Record. +func LogRecordUID(val string) attribute.KeyValue { + return LogRecordUIDKey.String(val) +} + +// Attributes describing telemetry around messaging systems and messaging +// activities. +const ( + // MessagingBatchMessageCountKey is the attribute Key conforming to the + // "messaging.batch.message_count" semantic conventions. It represents the + // number of messages sent, received, or processed in the scope of the + // batching operation. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 0, 1, 2 + // Note: Instrumentations SHOULD NOT set `messaging.batch.message_count` on + // spans that operate with a single message. When a messaging client + // library supports both batch and single-message API for the same + // operation, instrumentations SHOULD use `messaging.batch.message_count` + // for batching APIs and SHOULD NOT use it for single-message APIs. + MessagingBatchMessageCountKey = attribute.Key("messaging.batch.message_count") + + // MessagingClientIDKey is the attribute Key conforming to the + // "messaging.client.id" semantic conventions. It represents a unique + // identifier for the client that consumes or produces a message. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'client-5', 'myhost@8742@s8083jm' + MessagingClientIDKey = attribute.Key("messaging.client.id") + + // MessagingDestinationAnonymousKey is the attribute Key conforming to the + // "messaging.destination.anonymous" semantic conventions. It represents a + // boolean that is true if the message destination is anonymous (could be + // unnamed or have auto-generated name). + // + // Type: boolean + // RequirementLevel: Optional + // Stability: experimental + MessagingDestinationAnonymousKey = attribute.Key("messaging.destination.anonymous") + + // MessagingDestinationNameKey is the attribute Key conforming to the + // "messaging.destination.name" semantic conventions. It represents the + // message destination name + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'MyQueue', 'MyTopic' + // Note: Destination name SHOULD uniquely identify a specific queue, topic + // or other entity within the broker. If + // the broker doesn't have such notion, the destination name SHOULD + // uniquely identify the broker. + MessagingDestinationNameKey = attribute.Key("messaging.destination.name") + + // MessagingDestinationPartitionIDKey is the attribute Key conforming to + // the "messaging.destination.partition.id" semantic conventions. It + // represents the identifier of the partition messages are sent to or + // received from, unique within the `messaging.destination.name`. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '1' + MessagingDestinationPartitionIDKey = attribute.Key("messaging.destination.partition.id") + + // MessagingDestinationTemplateKey is the attribute Key conforming to the + // "messaging.destination.template" semantic conventions. It represents the + // low cardinality representation of the messaging destination name + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '/customers/{customerID}' + // Note: Destination names could be constructed from templates. An example + // would be a destination name involving a user name or product id. + // Although the destination name in this case is of high cardinality, the + // underlying template is of low cardinality and can be effectively used + // for grouping and aggregation. + MessagingDestinationTemplateKey = attribute.Key("messaging.destination.template") + + // MessagingDestinationTemporaryKey is the attribute Key conforming to the + // "messaging.destination.temporary" semantic conventions. It represents a + // boolean that is true if the message destination is temporary and might + // not exist anymore after messages are processed. + // + // Type: boolean + // RequirementLevel: Optional + // Stability: experimental + MessagingDestinationTemporaryKey = attribute.Key("messaging.destination.temporary") + + // MessagingDestinationPublishAnonymousKey is the attribute Key conforming + // to the "messaging.destination_publish.anonymous" semantic conventions. + // It represents a boolean that is true if the publish message destination + // is anonymous (could be unnamed or have auto-generated name). + // + // Type: boolean + // RequirementLevel: Optional + // Stability: experimental + MessagingDestinationPublishAnonymousKey = attribute.Key("messaging.destination_publish.anonymous") + + // MessagingDestinationPublishNameKey is the attribute Key conforming to + // the "messaging.destination_publish.name" semantic conventions. It + // represents the name of the original destination the message was + // published to + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'MyQueue', 'MyTopic' + // Note: The name SHOULD uniquely identify a specific queue, topic, or + // other entity within the broker. If + // the broker doesn't have such notion, the original destination name + // SHOULD uniquely identify the broker. + MessagingDestinationPublishNameKey = attribute.Key("messaging.destination_publish.name") + + // MessagingMessageBodySizeKey is the attribute Key conforming to the + // "messaging.message.body.size" semantic conventions. It represents the + // size of the message body in bytes. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 1439 + // Note: This can refer to both the compressed or uncompressed body size. + // If both sizes are known, the uncompressed + // body size should be used. + MessagingMessageBodySizeKey = attribute.Key("messaging.message.body.size") + + // MessagingMessageConversationIDKey is the attribute Key conforming to the + // "messaging.message.conversation_id" semantic conventions. It represents + // the conversation ID identifying the conversation to which the message + // belongs, represented as a string. Sometimes called "Correlation ID". + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'MyConversationID' + MessagingMessageConversationIDKey = attribute.Key("messaging.message.conversation_id") + + // MessagingMessageEnvelopeSizeKey is the attribute Key conforming to the + // "messaging.message.envelope.size" semantic conventions. It represents + // the size of the message body and metadata in bytes. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 2738 + // Note: This can refer to both the compressed or uncompressed size. If + // both sizes are known, the uncompressed + // size should be used. + MessagingMessageEnvelopeSizeKey = attribute.Key("messaging.message.envelope.size") + + // MessagingMessageIDKey is the attribute Key conforming to the + // "messaging.message.id" semantic conventions. It represents a value used + // by the messaging system as an identifier for the message, represented as + // a string. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '452a7c7c7c7048c2f887f61572b18fc2' + MessagingMessageIDKey = attribute.Key("messaging.message.id") + + // MessagingOperationNameKey is the attribute Key conforming to the + // "messaging.operation.name" semantic conventions. It represents the + // system-specific name of the messaging operation. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'ack', 'nack', 'send' + MessagingOperationNameKey = attribute.Key("messaging.operation.name") + + // MessagingOperationTypeKey is the attribute Key conforming to the + // "messaging.operation.type" semantic conventions. It represents a string + // identifying the type of the messaging operation. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + // Note: If a custom value is used, it MUST be of low cardinality. + MessagingOperationTypeKey = attribute.Key("messaging.operation.type") + + // MessagingSystemKey is the attribute Key conforming to the + // "messaging.system" semantic conventions. It represents the messaging + // system as identified by the client instrumentation. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + // Note: The actual messaging system may differ from the one known by the + // client. For example, when using Kafka client libraries to communicate + // with Azure Event Hubs, the `messaging.system` is set to `kafka` based on + // the instrumentation's best knowledge. + MessagingSystemKey = attribute.Key("messaging.system") +) + +var ( + // One or more messages are provided for publishing to an intermediary. If a single message is published, the context of the "Publish" span can be used as the creation context and no "Create" span needs to be created + MessagingOperationTypePublish = MessagingOperationTypeKey.String("publish") + // A message is created. "Create" spans always refer to a single message and are used to provide a unique creation context for messages in batch publishing scenarios + MessagingOperationTypeCreate = MessagingOperationTypeKey.String("create") + // One or more messages are requested by a consumer. This operation refers to pull-based scenarios, where consumers explicitly call methods of messaging SDKs to receive messages + MessagingOperationTypeReceive = MessagingOperationTypeKey.String("receive") + // One or more messages are delivered to or processed by a consumer + MessagingOperationTypeDeliver = MessagingOperationTypeKey.String("process") + // One or more messages are settled + MessagingOperationTypeSettle = MessagingOperationTypeKey.String("settle") +) + +var ( + // Apache ActiveMQ + MessagingSystemActivemq = MessagingSystemKey.String("activemq") + // Amazon Simple Queue Service (SQS) + MessagingSystemAWSSqs = MessagingSystemKey.String("aws_sqs") + // Azure Event Grid + MessagingSystemEventgrid = MessagingSystemKey.String("eventgrid") + // Azure Event Hubs + MessagingSystemEventhubs = MessagingSystemKey.String("eventhubs") + // Azure Service Bus + MessagingSystemServicebus = MessagingSystemKey.String("servicebus") + // Google Cloud Pub/Sub + MessagingSystemGCPPubsub = MessagingSystemKey.String("gcp_pubsub") + // Java Message Service + MessagingSystemJms = MessagingSystemKey.String("jms") + // Apache Kafka + MessagingSystemKafka = MessagingSystemKey.String("kafka") + // RabbitMQ + MessagingSystemRabbitmq = MessagingSystemKey.String("rabbitmq") + // Apache RocketMQ + MessagingSystemRocketmq = MessagingSystemKey.String("rocketmq") +) + +// MessagingBatchMessageCount returns an attribute KeyValue conforming to +// the "messaging.batch.message_count" semantic conventions. It represents the +// number of messages sent, received, or processed in the scope of the batching +// operation. +func MessagingBatchMessageCount(val int) attribute.KeyValue { + return MessagingBatchMessageCountKey.Int(val) +} + +// MessagingClientID returns an attribute KeyValue conforming to the +// "messaging.client.id" semantic conventions. It represents a unique +// identifier for the client that consumes or produces a message. +func MessagingClientID(val string) attribute.KeyValue { + return MessagingClientIDKey.String(val) +} + +// MessagingDestinationAnonymous returns an attribute KeyValue conforming to +// the "messaging.destination.anonymous" semantic conventions. It represents a +// boolean that is true if the message destination is anonymous (could be +// unnamed or have auto-generated name). +func MessagingDestinationAnonymous(val bool) attribute.KeyValue { + return MessagingDestinationAnonymousKey.Bool(val) +} + +// MessagingDestinationName returns an attribute KeyValue conforming to the +// "messaging.destination.name" semantic conventions. It represents the message +// destination name +func MessagingDestinationName(val string) attribute.KeyValue { + return MessagingDestinationNameKey.String(val) +} + +// MessagingDestinationPartitionID returns an attribute KeyValue conforming +// to the "messaging.destination.partition.id" semantic conventions. It +// represents the identifier of the partition messages are sent to or received +// from, unique within the `messaging.destination.name`. +func MessagingDestinationPartitionID(val string) attribute.KeyValue { + return MessagingDestinationPartitionIDKey.String(val) +} + +// MessagingDestinationTemplate returns an attribute KeyValue conforming to +// the "messaging.destination.template" semantic conventions. It represents the +// low cardinality representation of the messaging destination name +func MessagingDestinationTemplate(val string) attribute.KeyValue { + return MessagingDestinationTemplateKey.String(val) +} + +// MessagingDestinationTemporary returns an attribute KeyValue conforming to +// the "messaging.destination.temporary" semantic conventions. It represents a +// boolean that is true if the message destination is temporary and might not +// exist anymore after messages are processed. +func MessagingDestinationTemporary(val bool) attribute.KeyValue { + return MessagingDestinationTemporaryKey.Bool(val) +} + +// MessagingDestinationPublishAnonymous returns an attribute KeyValue +// conforming to the "messaging.destination_publish.anonymous" semantic +// conventions. It represents a boolean that is true if the publish message +// destination is anonymous (could be unnamed or have auto-generated name). +func MessagingDestinationPublishAnonymous(val bool) attribute.KeyValue { + return MessagingDestinationPublishAnonymousKey.Bool(val) +} + +// MessagingDestinationPublishName returns an attribute KeyValue conforming +// to the "messaging.destination_publish.name" semantic conventions. It +// represents the name of the original destination the message was published to +func MessagingDestinationPublishName(val string) attribute.KeyValue { + return MessagingDestinationPublishNameKey.String(val) +} + +// MessagingMessageBodySize returns an attribute KeyValue conforming to the +// "messaging.message.body.size" semantic conventions. It represents the size +// of the message body in bytes. +func MessagingMessageBodySize(val int) attribute.KeyValue { + return MessagingMessageBodySizeKey.Int(val) +} + +// MessagingMessageConversationID returns an attribute KeyValue conforming +// to the "messaging.message.conversation_id" semantic conventions. It +// represents the conversation ID identifying the conversation to which the +// message belongs, represented as a string. Sometimes called "Correlation ID". +func MessagingMessageConversationID(val string) attribute.KeyValue { + return MessagingMessageConversationIDKey.String(val) +} + +// MessagingMessageEnvelopeSize returns an attribute KeyValue conforming to +// the "messaging.message.envelope.size" semantic conventions. It represents +// the size of the message body and metadata in bytes. +func MessagingMessageEnvelopeSize(val int) attribute.KeyValue { + return MessagingMessageEnvelopeSizeKey.Int(val) +} + +// MessagingMessageID returns an attribute KeyValue conforming to the +// "messaging.message.id" semantic conventions. It represents a value used by +// the messaging system as an identifier for the message, represented as a +// string. +func MessagingMessageID(val string) attribute.KeyValue { + return MessagingMessageIDKey.String(val) +} + +// MessagingOperationName returns an attribute KeyValue conforming to the +// "messaging.operation.name" semantic conventions. It represents the +// system-specific name of the messaging operation. +func MessagingOperationName(val string) attribute.KeyValue { + return MessagingOperationNameKey.String(val) +} + +// This group describes attributes specific to Apache Kafka. +const ( + // MessagingKafkaConsumerGroupKey is the attribute Key conforming to the + // "messaging.kafka.consumer.group" semantic conventions. It represents the + // name of the Kafka Consumer Group that is handling the message. Only + // applies to consumers, not producers. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'my-group' + MessagingKafkaConsumerGroupKey = attribute.Key("messaging.kafka.consumer.group") + + // MessagingKafkaMessageKeyKey is the attribute Key conforming to the + // "messaging.kafka.message.key" semantic conventions. It represents the + // message keys in Kafka are used for grouping alike messages to ensure + // they're processed on the same partition. They differ from + // `messaging.message.id` in that they're not unique. If the key is `null`, + // the attribute MUST NOT be set. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'myKey' + // Note: If the key type is not string, it's string representation has to + // be supplied for the attribute. If the key has no unambiguous, canonical + // string form, don't include its value. + MessagingKafkaMessageKeyKey = attribute.Key("messaging.kafka.message.key") + + // MessagingKafkaMessageOffsetKey is the attribute Key conforming to the + // "messaging.kafka.message.offset" semantic conventions. It represents the + // offset of a record in the corresponding Kafka partition. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 42 + MessagingKafkaMessageOffsetKey = attribute.Key("messaging.kafka.message.offset") + + // MessagingKafkaMessageTombstoneKey is the attribute Key conforming to the + // "messaging.kafka.message.tombstone" semantic conventions. It represents + // a boolean that is true if the message is a tombstone. + // + // Type: boolean + // RequirementLevel: Optional + // Stability: experimental + MessagingKafkaMessageTombstoneKey = attribute.Key("messaging.kafka.message.tombstone") +) + +// MessagingKafkaConsumerGroup returns an attribute KeyValue conforming to +// the "messaging.kafka.consumer.group" semantic conventions. It represents the +// name of the Kafka Consumer Group that is handling the message. Only applies +// to consumers, not producers. +func MessagingKafkaConsumerGroup(val string) attribute.KeyValue { + return MessagingKafkaConsumerGroupKey.String(val) +} + +// MessagingKafkaMessageKey returns an attribute KeyValue conforming to the +// "messaging.kafka.message.key" semantic conventions. It represents the +// message keys in Kafka are used for grouping alike messages to ensure they're +// processed on the same partition. They differ from `messaging.message.id` in +// that they're not unique. If the key is `null`, the attribute MUST NOT be +// set. +func MessagingKafkaMessageKey(val string) attribute.KeyValue { + return MessagingKafkaMessageKeyKey.String(val) +} + +// MessagingKafkaMessageOffset returns an attribute KeyValue conforming to +// the "messaging.kafka.message.offset" semantic conventions. It represents the +// offset of a record in the corresponding Kafka partition. +func MessagingKafkaMessageOffset(val int) attribute.KeyValue { + return MessagingKafkaMessageOffsetKey.Int(val) +} + +// MessagingKafkaMessageTombstone returns an attribute KeyValue conforming +// to the "messaging.kafka.message.tombstone" semantic conventions. It +// represents a boolean that is true if the message is a tombstone. +func MessagingKafkaMessageTombstone(val bool) attribute.KeyValue { + return MessagingKafkaMessageTombstoneKey.Bool(val) +} + +// This group describes attributes specific to RabbitMQ. +const ( + // MessagingRabbitmqDestinationRoutingKeyKey is the attribute Key + // conforming to the "messaging.rabbitmq.destination.routing_key" semantic + // conventions. It represents the rabbitMQ message routing key. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'myKey' + MessagingRabbitmqDestinationRoutingKeyKey = attribute.Key("messaging.rabbitmq.destination.routing_key") + + // MessagingRabbitmqMessageDeliveryTagKey is the attribute Key conforming + // to the "messaging.rabbitmq.message.delivery_tag" semantic conventions. + // It represents the rabbitMQ message delivery tag + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 123 + MessagingRabbitmqMessageDeliveryTagKey = attribute.Key("messaging.rabbitmq.message.delivery_tag") +) + +// MessagingRabbitmqDestinationRoutingKey returns an attribute KeyValue +// conforming to the "messaging.rabbitmq.destination.routing_key" semantic +// conventions. It represents the rabbitMQ message routing key. +func MessagingRabbitmqDestinationRoutingKey(val string) attribute.KeyValue { + return MessagingRabbitmqDestinationRoutingKeyKey.String(val) +} + +// MessagingRabbitmqMessageDeliveryTag returns an attribute KeyValue +// conforming to the "messaging.rabbitmq.message.delivery_tag" semantic +// conventions. It represents the rabbitMQ message delivery tag +func MessagingRabbitmqMessageDeliveryTag(val int) attribute.KeyValue { + return MessagingRabbitmqMessageDeliveryTagKey.Int(val) +} + +// This group describes attributes specific to RocketMQ. +const ( + // MessagingRocketmqClientGroupKey is the attribute Key conforming to the + // "messaging.rocketmq.client_group" semantic conventions. It represents + // the name of the RocketMQ producer/consumer group that is handling the + // message. The client type is identified by the SpanKind. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'myConsumerGroup' + MessagingRocketmqClientGroupKey = attribute.Key("messaging.rocketmq.client_group") + + // MessagingRocketmqConsumptionModelKey is the attribute Key conforming to + // the "messaging.rocketmq.consumption_model" semantic conventions. It + // represents the model of message consumption. This only applies to + // consumer spans. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + MessagingRocketmqConsumptionModelKey = attribute.Key("messaging.rocketmq.consumption_model") + + // MessagingRocketmqMessageDelayTimeLevelKey is the attribute Key + // conforming to the "messaging.rocketmq.message.delay_time_level" semantic + // conventions. It represents the delay time level for delay message, which + // determines the message delay time. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 3 + MessagingRocketmqMessageDelayTimeLevelKey = attribute.Key("messaging.rocketmq.message.delay_time_level") + + // MessagingRocketmqMessageDeliveryTimestampKey is the attribute Key + // conforming to the "messaging.rocketmq.message.delivery_timestamp" + // semantic conventions. It represents the timestamp in milliseconds that + // the delay message is expected to be delivered to consumer. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 1665987217045 + MessagingRocketmqMessageDeliveryTimestampKey = attribute.Key("messaging.rocketmq.message.delivery_timestamp") + + // MessagingRocketmqMessageGroupKey is the attribute Key conforming to the + // "messaging.rocketmq.message.group" semantic conventions. It represents + // the it is essential for FIFO message. Messages that belong to the same + // message group are always processed one by one within the same consumer + // group. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'myMessageGroup' + MessagingRocketmqMessageGroupKey = attribute.Key("messaging.rocketmq.message.group") + + // MessagingRocketmqMessageKeysKey is the attribute Key conforming to the + // "messaging.rocketmq.message.keys" semantic conventions. It represents + // the key(s) of message, another way to mark message besides message id. + // + // Type: string[] + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'keyA', 'keyB' + MessagingRocketmqMessageKeysKey = attribute.Key("messaging.rocketmq.message.keys") + + // MessagingRocketmqMessageTagKey is the attribute Key conforming to the + // "messaging.rocketmq.message.tag" semantic conventions. It represents the + // secondary classifier of message besides topic. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'tagA' + MessagingRocketmqMessageTagKey = attribute.Key("messaging.rocketmq.message.tag") + + // MessagingRocketmqMessageTypeKey is the attribute Key conforming to the + // "messaging.rocketmq.message.type" semantic conventions. It represents + // the type of message. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + MessagingRocketmqMessageTypeKey = attribute.Key("messaging.rocketmq.message.type") + + // MessagingRocketmqNamespaceKey is the attribute Key conforming to the + // "messaging.rocketmq.namespace" semantic conventions. It represents the + // namespace of RocketMQ resources, resources in different namespaces are + // individual. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'myNamespace' + MessagingRocketmqNamespaceKey = attribute.Key("messaging.rocketmq.namespace") +) + +var ( + // Clustering consumption model + MessagingRocketmqConsumptionModelClustering = MessagingRocketmqConsumptionModelKey.String("clustering") + // Broadcasting consumption model + MessagingRocketmqConsumptionModelBroadcasting = MessagingRocketmqConsumptionModelKey.String("broadcasting") +) + +var ( + // Normal message + MessagingRocketmqMessageTypeNormal = MessagingRocketmqMessageTypeKey.String("normal") + // FIFO message + MessagingRocketmqMessageTypeFifo = MessagingRocketmqMessageTypeKey.String("fifo") + // Delay message + MessagingRocketmqMessageTypeDelay = MessagingRocketmqMessageTypeKey.String("delay") + // Transaction message + MessagingRocketmqMessageTypeTransaction = MessagingRocketmqMessageTypeKey.String("transaction") +) + +// MessagingRocketmqClientGroup returns an attribute KeyValue conforming to +// the "messaging.rocketmq.client_group" semantic conventions. It represents +// the name of the RocketMQ producer/consumer group that is handling the +// message. The client type is identified by the SpanKind. +func MessagingRocketmqClientGroup(val string) attribute.KeyValue { + return MessagingRocketmqClientGroupKey.String(val) +} + +// MessagingRocketmqMessageDelayTimeLevel returns an attribute KeyValue +// conforming to the "messaging.rocketmq.message.delay_time_level" semantic +// conventions. It represents the delay time level for delay message, which +// determines the message delay time. +func MessagingRocketmqMessageDelayTimeLevel(val int) attribute.KeyValue { + return MessagingRocketmqMessageDelayTimeLevelKey.Int(val) +} + +// MessagingRocketmqMessageDeliveryTimestamp returns an attribute KeyValue +// conforming to the "messaging.rocketmq.message.delivery_timestamp" semantic +// conventions. It represents the timestamp in milliseconds that the delay +// message is expected to be delivered to consumer. +func MessagingRocketmqMessageDeliveryTimestamp(val int) attribute.KeyValue { + return MessagingRocketmqMessageDeliveryTimestampKey.Int(val) +} + +// MessagingRocketmqMessageGroup returns an attribute KeyValue conforming to +// the "messaging.rocketmq.message.group" semantic conventions. It represents +// the it is essential for FIFO message. Messages that belong to the same +// message group are always processed one by one within the same consumer +// group. +func MessagingRocketmqMessageGroup(val string) attribute.KeyValue { + return MessagingRocketmqMessageGroupKey.String(val) +} + +// MessagingRocketmqMessageKeys returns an attribute KeyValue conforming to +// the "messaging.rocketmq.message.keys" semantic conventions. It represents +// the key(s) of message, another way to mark message besides message id. +func MessagingRocketmqMessageKeys(val ...string) attribute.KeyValue { + return MessagingRocketmqMessageKeysKey.StringSlice(val) +} + +// MessagingRocketmqMessageTag returns an attribute KeyValue conforming to +// the "messaging.rocketmq.message.tag" semantic conventions. It represents the +// secondary classifier of message besides topic. +func MessagingRocketmqMessageTag(val string) attribute.KeyValue { + return MessagingRocketmqMessageTagKey.String(val) +} + +// MessagingRocketmqNamespace returns an attribute KeyValue conforming to +// the "messaging.rocketmq.namespace" semantic conventions. It represents the +// namespace of RocketMQ resources, resources in different namespaces are +// individual. +func MessagingRocketmqNamespace(val string) attribute.KeyValue { + return MessagingRocketmqNamespaceKey.String(val) +} + +// This group describes attributes specific to GCP Pub/Sub. +const ( + // MessagingGCPPubsubMessageAckDeadlineKey is the attribute Key conforming + // to the "messaging.gcp_pubsub.message.ack_deadline" semantic conventions. + // It represents the ack deadline in seconds set for the modify ack + // deadline request. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 10 + MessagingGCPPubsubMessageAckDeadlineKey = attribute.Key("messaging.gcp_pubsub.message.ack_deadline") + + // MessagingGCPPubsubMessageAckIDKey is the attribute Key conforming to the + // "messaging.gcp_pubsub.message.ack_id" semantic conventions. It + // represents the ack id for a given message. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'ack_id' + MessagingGCPPubsubMessageAckIDKey = attribute.Key("messaging.gcp_pubsub.message.ack_id") + + // MessagingGCPPubsubMessageDeliveryAttemptKey is the attribute Key + // conforming to the "messaging.gcp_pubsub.message.delivery_attempt" + // semantic conventions. It represents the delivery attempt for a given + // message. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 2 + MessagingGCPPubsubMessageDeliveryAttemptKey = attribute.Key("messaging.gcp_pubsub.message.delivery_attempt") + + // MessagingGCPPubsubMessageOrderingKeyKey is the attribute Key conforming + // to the "messaging.gcp_pubsub.message.ordering_key" semantic conventions. + // It represents the ordering key for a given message. If the attribute is + // not present, the message does not have an ordering key. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'ordering_key' + MessagingGCPPubsubMessageOrderingKeyKey = attribute.Key("messaging.gcp_pubsub.message.ordering_key") +) + +// MessagingGCPPubsubMessageAckDeadline returns an attribute KeyValue +// conforming to the "messaging.gcp_pubsub.message.ack_deadline" semantic +// conventions. It represents the ack deadline in seconds set for the modify +// ack deadline request. +func MessagingGCPPubsubMessageAckDeadline(val int) attribute.KeyValue { + return MessagingGCPPubsubMessageAckDeadlineKey.Int(val) +} + +// MessagingGCPPubsubMessageAckID returns an attribute KeyValue conforming +// to the "messaging.gcp_pubsub.message.ack_id" semantic conventions. It +// represents the ack id for a given message. +func MessagingGCPPubsubMessageAckID(val string) attribute.KeyValue { + return MessagingGCPPubsubMessageAckIDKey.String(val) +} + +// MessagingGCPPubsubMessageDeliveryAttempt returns an attribute KeyValue +// conforming to the "messaging.gcp_pubsub.message.delivery_attempt" semantic +// conventions. It represents the delivery attempt for a given message. +func MessagingGCPPubsubMessageDeliveryAttempt(val int) attribute.KeyValue { + return MessagingGCPPubsubMessageDeliveryAttemptKey.Int(val) +} + +// MessagingGCPPubsubMessageOrderingKey returns an attribute KeyValue +// conforming to the "messaging.gcp_pubsub.message.ordering_key" semantic +// conventions. It represents the ordering key for a given message. If the +// attribute is not present, the message does not have an ordering key. +func MessagingGCPPubsubMessageOrderingKey(val string) attribute.KeyValue { + return MessagingGCPPubsubMessageOrderingKeyKey.String(val) +} + +// This group describes attributes specific to Azure Service Bus. +const ( + // MessagingServicebusDestinationSubscriptionNameKey is the attribute Key + // conforming to the "messaging.servicebus.destination.subscription_name" + // semantic conventions. It represents the name of the subscription in the + // topic messages are received from. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'mySubscription' + MessagingServicebusDestinationSubscriptionNameKey = attribute.Key("messaging.servicebus.destination.subscription_name") + + // MessagingServicebusDispositionStatusKey is the attribute Key conforming + // to the "messaging.servicebus.disposition_status" semantic conventions. + // It represents the describes the [settlement + // type](https://learn.microsoft.com/azure/service-bus-messaging/message-transfers-locks-settlement#peeklock). + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + MessagingServicebusDispositionStatusKey = attribute.Key("messaging.servicebus.disposition_status") + + // MessagingServicebusMessageDeliveryCountKey is the attribute Key + // conforming to the "messaging.servicebus.message.delivery_count" semantic + // conventions. It represents the number of deliveries that have been + // attempted for this message. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 2 + MessagingServicebusMessageDeliveryCountKey = attribute.Key("messaging.servicebus.message.delivery_count") + + // MessagingServicebusMessageEnqueuedTimeKey is the attribute Key + // conforming to the "messaging.servicebus.message.enqueued_time" semantic + // conventions. It represents the UTC epoch seconds at which the message + // has been accepted and stored in the entity. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 1701393730 + MessagingServicebusMessageEnqueuedTimeKey = attribute.Key("messaging.servicebus.message.enqueued_time") +) + +var ( + // Message is completed + MessagingServicebusDispositionStatusComplete = MessagingServicebusDispositionStatusKey.String("complete") + // Message is abandoned + MessagingServicebusDispositionStatusAbandon = MessagingServicebusDispositionStatusKey.String("abandon") + // Message is sent to dead letter queue + MessagingServicebusDispositionStatusDeadLetter = MessagingServicebusDispositionStatusKey.String("dead_letter") + // Message is deferred + MessagingServicebusDispositionStatusDefer = MessagingServicebusDispositionStatusKey.String("defer") +) + +// MessagingServicebusDestinationSubscriptionName returns an attribute +// KeyValue conforming to the +// "messaging.servicebus.destination.subscription_name" semantic conventions. +// It represents the name of the subscription in the topic messages are +// received from. +func MessagingServicebusDestinationSubscriptionName(val string) attribute.KeyValue { + return MessagingServicebusDestinationSubscriptionNameKey.String(val) +} + +// MessagingServicebusMessageDeliveryCount returns an attribute KeyValue +// conforming to the "messaging.servicebus.message.delivery_count" semantic +// conventions. It represents the number of deliveries that have been attempted +// for this message. +func MessagingServicebusMessageDeliveryCount(val int) attribute.KeyValue { + return MessagingServicebusMessageDeliveryCountKey.Int(val) +} + +// MessagingServicebusMessageEnqueuedTime returns an attribute KeyValue +// conforming to the "messaging.servicebus.message.enqueued_time" semantic +// conventions. It represents the UTC epoch seconds at which the message has +// been accepted and stored in the entity. +func MessagingServicebusMessageEnqueuedTime(val int) attribute.KeyValue { + return MessagingServicebusMessageEnqueuedTimeKey.Int(val) +} + +// This group describes attributes specific to Azure Event Hubs. +const ( + // MessagingEventhubsConsumerGroupKey is the attribute Key conforming to + // the "messaging.eventhubs.consumer.group" semantic conventions. It + // represents the name of the consumer group the event consumer is + // associated with. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'indexer' + MessagingEventhubsConsumerGroupKey = attribute.Key("messaging.eventhubs.consumer.group") + + // MessagingEventhubsMessageEnqueuedTimeKey is the attribute Key conforming + // to the "messaging.eventhubs.message.enqueued_time" semantic conventions. + // It represents the UTC epoch seconds at which the message has been + // accepted and stored in the entity. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 1701393730 + MessagingEventhubsMessageEnqueuedTimeKey = attribute.Key("messaging.eventhubs.message.enqueued_time") +) + +// MessagingEventhubsConsumerGroup returns an attribute KeyValue conforming +// to the "messaging.eventhubs.consumer.group" semantic conventions. It +// represents the name of the consumer group the event consumer is associated +// with. +func MessagingEventhubsConsumerGroup(val string) attribute.KeyValue { + return MessagingEventhubsConsumerGroupKey.String(val) +} + +// MessagingEventhubsMessageEnqueuedTime returns an attribute KeyValue +// conforming to the "messaging.eventhubs.message.enqueued_time" semantic +// conventions. It represents the UTC epoch seconds at which the message has +// been accepted and stored in the entity. +func MessagingEventhubsMessageEnqueuedTime(val int) attribute.KeyValue { + return MessagingEventhubsMessageEnqueuedTimeKey.Int(val) +} + +// These attributes may be used for any network related operation. +const ( + // NetworkCarrierIccKey is the attribute Key conforming to the + // "network.carrier.icc" semantic conventions. It represents the ISO 3166-1 + // alpha-2 2-character country code associated with the mobile carrier + // network. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'DE' + NetworkCarrierIccKey = attribute.Key("network.carrier.icc") + + // NetworkCarrierMccKey is the attribute Key conforming to the + // "network.carrier.mcc" semantic conventions. It represents the mobile + // carrier country code. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '310' + NetworkCarrierMccKey = attribute.Key("network.carrier.mcc") + + // NetworkCarrierMncKey is the attribute Key conforming to the + // "network.carrier.mnc" semantic conventions. It represents the mobile + // carrier network code. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '001' + NetworkCarrierMncKey = attribute.Key("network.carrier.mnc") + + // NetworkCarrierNameKey is the attribute Key conforming to the + // "network.carrier.name" semantic conventions. It represents the name of + // the mobile carrier. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'sprint' + NetworkCarrierNameKey = attribute.Key("network.carrier.name") + + // NetworkConnectionSubtypeKey is the attribute Key conforming to the + // "network.connection.subtype" semantic conventions. It represents the + // this describes more details regarding the connection.type. It may be the + // type of cell technology connection, but it could be used for describing + // details about a wifi connection. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'LTE' + NetworkConnectionSubtypeKey = attribute.Key("network.connection.subtype") + + // NetworkConnectionTypeKey is the attribute Key conforming to the + // "network.connection.type" semantic conventions. It represents the + // internet connection type. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'wifi' + NetworkConnectionTypeKey = attribute.Key("network.connection.type") + + // NetworkIoDirectionKey is the attribute Key conforming to the + // "network.io.direction" semantic conventions. It represents the network + // IO operation direction. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'transmit' + NetworkIoDirectionKey = attribute.Key("network.io.direction") + + // NetworkLocalAddressKey is the attribute Key conforming to the + // "network.local.address" semantic conventions. It represents the local + // address of the network connection - IP address or Unix domain socket + // name. + // + // Type: string + // RequirementLevel: Optional + // Stability: stable + // Examples: '10.1.2.80', '/tmp/my.sock' + NetworkLocalAddressKey = attribute.Key("network.local.address") + + // NetworkLocalPortKey is the attribute Key conforming to the + // "network.local.port" semantic conventions. It represents the local port + // number of the network connection. + // + // Type: int + // RequirementLevel: Optional + // Stability: stable + // Examples: 65123 + NetworkLocalPortKey = attribute.Key("network.local.port") + + // NetworkPeerAddressKey is the attribute Key conforming to the + // "network.peer.address" semantic conventions. It represents the peer + // address of the network connection - IP address or Unix domain socket + // name. + // + // Type: string + // RequirementLevel: Optional + // Stability: stable + // Examples: '10.1.2.80', '/tmp/my.sock' + NetworkPeerAddressKey = attribute.Key("network.peer.address") + + // NetworkPeerPortKey is the attribute Key conforming to the + // "network.peer.port" semantic conventions. It represents the peer port + // number of the network connection. + // + // Type: int + // RequirementLevel: Optional + // Stability: stable + // Examples: 65123 + NetworkPeerPortKey = attribute.Key("network.peer.port") + + // NetworkProtocolNameKey is the attribute Key conforming to the + // "network.protocol.name" semantic conventions. It represents the [OSI + // application layer](https://osi-model.com/application-layer/) or non-OSI + // equivalent. + // + // Type: string + // RequirementLevel: Optional + // Stability: stable + // Examples: 'amqp', 'http', 'mqtt' + // Note: The value SHOULD be normalized to lowercase. + NetworkProtocolNameKey = attribute.Key("network.protocol.name") + + // NetworkProtocolVersionKey is the attribute Key conforming to the + // "network.protocol.version" semantic conventions. It represents the + // actual version of the protocol used for network communication. + // + // Type: string + // RequirementLevel: Optional + // Stability: stable + // Examples: '1.1', '2' + // Note: If protocol version is subject to negotiation (for example using + // [ALPN](https://www.rfc-editor.org/rfc/rfc7301.html)), this attribute + // SHOULD be set to the negotiated version. If the actual protocol version + // is not known, this attribute SHOULD NOT be set. + NetworkProtocolVersionKey = attribute.Key("network.protocol.version") + + // NetworkTransportKey is the attribute Key conforming to the + // "network.transport" semantic conventions. It represents the [OSI + // transport layer](https://osi-model.com/transport-layer/) or + // [inter-process communication + // method](https://wikipedia.org/wiki/Inter-process_communication). + // + // Type: Enum + // RequirementLevel: Optional + // Stability: stable + // Examples: 'tcp', 'udp' + // Note: The value SHOULD be normalized to lowercase. + // + // Consider always setting the transport when setting a port number, since + // a port number is ambiguous without knowing the transport. For example + // different processes could be listening on TCP port 12345 and UDP port + // 12345. + NetworkTransportKey = attribute.Key("network.transport") + + // NetworkTypeKey is the attribute Key conforming to the "network.type" + // semantic conventions. It represents the [OSI network + // layer](https://osi-model.com/network-layer/) or non-OSI equivalent. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: stable + // Examples: 'ipv4', 'ipv6' + // Note: The value SHOULD be normalized to lowercase. + NetworkTypeKey = attribute.Key("network.type") +) + +var ( + // GPRS + NetworkConnectionSubtypeGprs = NetworkConnectionSubtypeKey.String("gprs") + // EDGE + NetworkConnectionSubtypeEdge = NetworkConnectionSubtypeKey.String("edge") + // UMTS + NetworkConnectionSubtypeUmts = NetworkConnectionSubtypeKey.String("umts") + // CDMA + NetworkConnectionSubtypeCdma = NetworkConnectionSubtypeKey.String("cdma") + // EVDO Rel. 0 + NetworkConnectionSubtypeEvdo0 = NetworkConnectionSubtypeKey.String("evdo_0") + // EVDO Rev. A + NetworkConnectionSubtypeEvdoA = NetworkConnectionSubtypeKey.String("evdo_a") + // CDMA2000 1XRTT + NetworkConnectionSubtypeCdma20001xrtt = NetworkConnectionSubtypeKey.String("cdma2000_1xrtt") + // HSDPA + NetworkConnectionSubtypeHsdpa = NetworkConnectionSubtypeKey.String("hsdpa") + // HSUPA + NetworkConnectionSubtypeHsupa = NetworkConnectionSubtypeKey.String("hsupa") + // HSPA + NetworkConnectionSubtypeHspa = NetworkConnectionSubtypeKey.String("hspa") + // IDEN + NetworkConnectionSubtypeIden = NetworkConnectionSubtypeKey.String("iden") + // EVDO Rev. B + NetworkConnectionSubtypeEvdoB = NetworkConnectionSubtypeKey.String("evdo_b") + // LTE + NetworkConnectionSubtypeLte = NetworkConnectionSubtypeKey.String("lte") + // EHRPD + NetworkConnectionSubtypeEhrpd = NetworkConnectionSubtypeKey.String("ehrpd") + // HSPAP + NetworkConnectionSubtypeHspap = NetworkConnectionSubtypeKey.String("hspap") + // GSM + NetworkConnectionSubtypeGsm = NetworkConnectionSubtypeKey.String("gsm") + // TD-SCDMA + NetworkConnectionSubtypeTdScdma = NetworkConnectionSubtypeKey.String("td_scdma") + // IWLAN + NetworkConnectionSubtypeIwlan = NetworkConnectionSubtypeKey.String("iwlan") + // 5G NR (New Radio) + NetworkConnectionSubtypeNr = NetworkConnectionSubtypeKey.String("nr") + // 5G NRNSA (New Radio Non-Standalone) + NetworkConnectionSubtypeNrnsa = NetworkConnectionSubtypeKey.String("nrnsa") + // LTE CA + NetworkConnectionSubtypeLteCa = NetworkConnectionSubtypeKey.String("lte_ca") +) + +var ( + // wifi + NetworkConnectionTypeWifi = NetworkConnectionTypeKey.String("wifi") + // wired + NetworkConnectionTypeWired = NetworkConnectionTypeKey.String("wired") + // cell + NetworkConnectionTypeCell = NetworkConnectionTypeKey.String("cell") + // unavailable + NetworkConnectionTypeUnavailable = NetworkConnectionTypeKey.String("unavailable") + // unknown + NetworkConnectionTypeUnknown = NetworkConnectionTypeKey.String("unknown") +) + +var ( + // transmit + NetworkIoDirectionTransmit = NetworkIoDirectionKey.String("transmit") + // receive + NetworkIoDirectionReceive = NetworkIoDirectionKey.String("receive") +) + +var ( + // TCP + NetworkTransportTCP = NetworkTransportKey.String("tcp") + // UDP + NetworkTransportUDP = NetworkTransportKey.String("udp") + // Named or anonymous pipe + NetworkTransportPipe = NetworkTransportKey.String("pipe") + // Unix domain socket + NetworkTransportUnix = NetworkTransportKey.String("unix") +) + +var ( + // IPv4 + NetworkTypeIpv4 = NetworkTypeKey.String("ipv4") + // IPv6 + NetworkTypeIpv6 = NetworkTypeKey.String("ipv6") +) + +// NetworkCarrierIcc returns an attribute KeyValue conforming to the +// "network.carrier.icc" semantic conventions. It represents the ISO 3166-1 +// alpha-2 2-character country code associated with the mobile carrier network. +func NetworkCarrierIcc(val string) attribute.KeyValue { + return NetworkCarrierIccKey.String(val) +} + +// NetworkCarrierMcc returns an attribute KeyValue conforming to the +// "network.carrier.mcc" semantic conventions. It represents the mobile carrier +// country code. +func NetworkCarrierMcc(val string) attribute.KeyValue { + return NetworkCarrierMccKey.String(val) +} + +// NetworkCarrierMnc returns an attribute KeyValue conforming to the +// "network.carrier.mnc" semantic conventions. It represents the mobile carrier +// network code. +func NetworkCarrierMnc(val string) attribute.KeyValue { + return NetworkCarrierMncKey.String(val) +} + +// NetworkCarrierName returns an attribute KeyValue conforming to the +// "network.carrier.name" semantic conventions. It represents the name of the +// mobile carrier. +func NetworkCarrierName(val string) attribute.KeyValue { + return NetworkCarrierNameKey.String(val) +} + +// NetworkLocalAddress returns an attribute KeyValue conforming to the +// "network.local.address" semantic conventions. It represents the local +// address of the network connection - IP address or Unix domain socket name. +func NetworkLocalAddress(val string) attribute.KeyValue { + return NetworkLocalAddressKey.String(val) +} + +// NetworkLocalPort returns an attribute KeyValue conforming to the +// "network.local.port" semantic conventions. It represents the local port +// number of the network connection. +func NetworkLocalPort(val int) attribute.KeyValue { + return NetworkLocalPortKey.Int(val) +} + +// NetworkPeerAddress returns an attribute KeyValue conforming to the +// "network.peer.address" semantic conventions. It represents the peer address +// of the network connection - IP address or Unix domain socket name. +func NetworkPeerAddress(val string) attribute.KeyValue { + return NetworkPeerAddressKey.String(val) +} + +// NetworkPeerPort returns an attribute KeyValue conforming to the +// "network.peer.port" semantic conventions. It represents the peer port number +// of the network connection. +func NetworkPeerPort(val int) attribute.KeyValue { + return NetworkPeerPortKey.Int(val) +} + +// NetworkProtocolName returns an attribute KeyValue conforming to the +// "network.protocol.name" semantic conventions. It represents the [OSI +// application layer](https://osi-model.com/application-layer/) or non-OSI +// equivalent. +func NetworkProtocolName(val string) attribute.KeyValue { + return NetworkProtocolNameKey.String(val) +} + +// NetworkProtocolVersion returns an attribute KeyValue conforming to the +// "network.protocol.version" semantic conventions. It represents the actual +// version of the protocol used for network communication. +func NetworkProtocolVersion(val string) attribute.KeyValue { + return NetworkProtocolVersionKey.String(val) +} + +// An OCI image manifest. +const ( + // OciManifestDigestKey is the attribute Key conforming to the + // "oci.manifest.digest" semantic conventions. It represents the digest of + // the OCI image manifest. For container images specifically is the digest + // by which the container image is known. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: + // 'sha256:e4ca62c0d62f3e886e684806dfe9d4e0cda60d54986898173c1083856cfda0f4' + // Note: Follows [OCI Image Manifest + // Specification](https://github.com/opencontainers/image-spec/blob/main/manifest.md), + // and specifically the [Digest + // property](https://github.com/opencontainers/image-spec/blob/main/descriptor.md#digests). + // An example can be found in [Example Image + // Manifest](https://docs.docker.com/registry/spec/manifest-v2-2/#example-image-manifest). + OciManifestDigestKey = attribute.Key("oci.manifest.digest") +) + +// OciManifestDigest returns an attribute KeyValue conforming to the +// "oci.manifest.digest" semantic conventions. It represents the digest of the +// OCI image manifest. For container images specifically is the digest by which +// the container image is known. +func OciManifestDigest(val string) attribute.KeyValue { + return OciManifestDigestKey.String(val) +} + +// Attributes used by the OpenTracing Shim layer. +const ( + // OpentracingRefTypeKey is the attribute Key conforming to the + // "opentracing.ref_type" semantic conventions. It represents the + // parent-child Reference type + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + // Note: The causal relationship between a child Span and a parent Span. + OpentracingRefTypeKey = attribute.Key("opentracing.ref_type") +) + +var ( + // The parent Span depends on the child Span in some capacity + OpentracingRefTypeChildOf = OpentracingRefTypeKey.String("child_of") + // The parent Span doesn't depend in any way on the result of the child Span + OpentracingRefTypeFollowsFrom = OpentracingRefTypeKey.String("follows_from") +) + +// The operating system (OS) on which the process represented by this resource +// is running. +const ( + // OSBuildIDKey is the attribute Key conforming to the "os.build_id" + // semantic conventions. It represents the unique identifier for a + // particular build or compilation of the operating system. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'TQ3C.230805.001.B2', '20E247', '22621' + OSBuildIDKey = attribute.Key("os.build_id") + + // OSDescriptionKey is the attribute Key conforming to the "os.description" + // semantic conventions. It represents the human readable (not intended to + // be parsed) OS version information, like e.g. reported by `ver` or + // `lsb_release -a` commands. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'Microsoft Windows [Version 10.0.18363.778]', 'Ubuntu 18.04.1 + // LTS' + OSDescriptionKey = attribute.Key("os.description") + + // OSNameKey is the attribute Key conforming to the "os.name" semantic + // conventions. It represents the human readable operating system name. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'iOS', 'Android', 'Ubuntu' + OSNameKey = attribute.Key("os.name") + + // OSTypeKey is the attribute Key conforming to the "os.type" semantic + // conventions. It represents the operating system type. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + OSTypeKey = attribute.Key("os.type") + + // OSVersionKey is the attribute Key conforming to the "os.version" + // semantic conventions. It represents the version string of the operating + // system as defined in [Version + // Attributes](/docs/resource/README.md#version-attributes). + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '14.2.1', '18.04.1' + OSVersionKey = attribute.Key("os.version") +) + +var ( + // Microsoft Windows + OSTypeWindows = OSTypeKey.String("windows") + // Linux + OSTypeLinux = OSTypeKey.String("linux") + // Apple Darwin + OSTypeDarwin = OSTypeKey.String("darwin") + // FreeBSD + OSTypeFreeBSD = OSTypeKey.String("freebsd") + // NetBSD + OSTypeNetBSD = OSTypeKey.String("netbsd") + // OpenBSD + OSTypeOpenBSD = OSTypeKey.String("openbsd") + // DragonFly BSD + OSTypeDragonflyBSD = OSTypeKey.String("dragonflybsd") + // HP-UX (Hewlett Packard Unix) + OSTypeHPUX = OSTypeKey.String("hpux") + // AIX (Advanced Interactive eXecutive) + OSTypeAIX = OSTypeKey.String("aix") + // SunOS, Oracle Solaris + OSTypeSolaris = OSTypeKey.String("solaris") + // IBM z/OS + OSTypeZOS = OSTypeKey.String("z_os") +) + +// OSBuildID returns an attribute KeyValue conforming to the "os.build_id" +// semantic conventions. It represents the unique identifier for a particular +// build or compilation of the operating system. +func OSBuildID(val string) attribute.KeyValue { + return OSBuildIDKey.String(val) +} + +// OSDescription returns an attribute KeyValue conforming to the +// "os.description" semantic conventions. It represents the human readable (not +// intended to be parsed) OS version information, like e.g. reported by `ver` +// or `lsb_release -a` commands. +func OSDescription(val string) attribute.KeyValue { + return OSDescriptionKey.String(val) +} + +// OSName returns an attribute KeyValue conforming to the "os.name" semantic +// conventions. It represents the human readable operating system name. +func OSName(val string) attribute.KeyValue { + return OSNameKey.String(val) +} + +// OSVersion returns an attribute KeyValue conforming to the "os.version" +// semantic conventions. It represents the version string of the operating +// system as defined in [Version +// Attributes](/docs/resource/README.md#version-attributes). +func OSVersion(val string) attribute.KeyValue { + return OSVersionKey.String(val) +} + +// Attributes reserved for OpenTelemetry +const ( + // OTelStatusCodeKey is the attribute Key conforming to the + // "otel.status_code" semantic conventions. It represents the name of the + // code, either "OK" or "ERROR". MUST NOT be set if the status code is + // UNSET. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: stable + OTelStatusCodeKey = attribute.Key("otel.status_code") + + // OTelStatusDescriptionKey is the attribute Key conforming to the + // "otel.status_description" semantic conventions. It represents the + // description of the Status if it has a value, otherwise not set. + // + // Type: string + // RequirementLevel: Optional + // Stability: stable + // Examples: 'resource not found' + OTelStatusDescriptionKey = attribute.Key("otel.status_description") +) + +var ( + // The operation has been validated by an Application developer or Operator to have completed successfully + OTelStatusCodeOk = OTelStatusCodeKey.String("OK") + // The operation contains an error + OTelStatusCodeError = OTelStatusCodeKey.String("ERROR") +) + +// OTelStatusDescription returns an attribute KeyValue conforming to the +// "otel.status_description" semantic conventions. It represents the +// description of the Status if it has a value, otherwise not set. +func OTelStatusDescription(val string) attribute.KeyValue { + return OTelStatusDescriptionKey.String(val) +} + +// Attributes used by non-OTLP exporters to represent OpenTelemetry Scope's +// concepts. +const ( + // OTelScopeNameKey is the attribute Key conforming to the + // "otel.scope.name" semantic conventions. It represents the name of the + // instrumentation scope - (`InstrumentationScope.Name` in OTLP). + // + // Type: string + // RequirementLevel: Optional + // Stability: stable + // Examples: 'io.opentelemetry.contrib.mongodb' + OTelScopeNameKey = attribute.Key("otel.scope.name") + + // OTelScopeVersionKey is the attribute Key conforming to the + // "otel.scope.version" semantic conventions. It represents the version of + // the instrumentation scope - (`InstrumentationScope.Version` in OTLP). + // + // Type: string + // RequirementLevel: Optional + // Stability: stable + // Examples: '1.0.0' + OTelScopeVersionKey = attribute.Key("otel.scope.version") +) + +// OTelScopeName returns an attribute KeyValue conforming to the +// "otel.scope.name" semantic conventions. It represents the name of the +// instrumentation scope - (`InstrumentationScope.Name` in OTLP). +func OTelScopeName(val string) attribute.KeyValue { + return OTelScopeNameKey.String(val) +} + +// OTelScopeVersion returns an attribute KeyValue conforming to the +// "otel.scope.version" semantic conventions. It represents the version of the +// instrumentation scope - (`InstrumentationScope.Version` in OTLP). +func OTelScopeVersion(val string) attribute.KeyValue { + return OTelScopeVersionKey.String(val) +} + +// Operations that access some remote service. +const ( + // PeerServiceKey is the attribute Key conforming to the "peer.service" + // semantic conventions. It represents the + // [`service.name`](/docs/resource/README.md#service) of the remote + // service. SHOULD be equal to the actual `service.name` resource attribute + // of the remote service if any. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'AuthTokenCache' + PeerServiceKey = attribute.Key("peer.service") +) + +// PeerService returns an attribute KeyValue conforming to the +// "peer.service" semantic conventions. It represents the +// [`service.name`](/docs/resource/README.md#service) of the remote service. +// SHOULD be equal to the actual `service.name` resource attribute of the +// remote service if any. +func PeerService(val string) attribute.KeyValue { + return PeerServiceKey.String(val) +} + +// An operating system process. +const ( + // ProcessCommandKey is the attribute Key conforming to the + // "process.command" semantic conventions. It represents the command used + // to launch the process (i.e. the command name). On Linux based systems, + // can be set to the zeroth string in `proc/[pid]/cmdline`. On Windows, can + // be set to the first parameter extracted from `GetCommandLineW`. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'cmd/otelcol' + ProcessCommandKey = attribute.Key("process.command") + + // ProcessCommandArgsKey is the attribute Key conforming to the + // "process.command_args" semantic conventions. It represents the all the + // command arguments (including the command/executable itself) as received + // by the process. On Linux-based systems (and some other Unixoid systems + // supporting procfs), can be set according to the list of null-delimited + // strings extracted from `proc/[pid]/cmdline`. For libc-based executables, + // this would be the full argv vector passed to `main`. + // + // Type: string[] + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'cmd/otecol', '--config=config.yaml' + ProcessCommandArgsKey = attribute.Key("process.command_args") + + // ProcessCommandLineKey is the attribute Key conforming to the + // "process.command_line" semantic conventions. It represents the full + // command used to launch the process as a single string representing the + // full command. On Windows, can be set to the result of `GetCommandLineW`. + // Do not set this if you have to assemble it just for monitoring; use + // `process.command_args` instead. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'C:\\cmd\\otecol --config="my directory\\config.yaml"' + ProcessCommandLineKey = attribute.Key("process.command_line") + + // ProcessContextSwitchTypeKey is the attribute Key conforming to the + // "process.context_switch_type" semantic conventions. It represents the + // specifies whether the context switches for this data point were + // voluntary or involuntary. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + ProcessContextSwitchTypeKey = attribute.Key("process.context_switch_type") + + // ProcessCreationTimeKey is the attribute Key conforming to the + // "process.creation.time" semantic conventions. It represents the date and + // time the process was created, in ISO 8601 format. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '2023-11-21T09:25:34.853Z' + ProcessCreationTimeKey = attribute.Key("process.creation.time") + + // ProcessExecutableNameKey is the attribute Key conforming to the + // "process.executable.name" semantic conventions. It represents the name + // of the process executable. On Linux based systems, can be set to the + // `Name` in `proc/[pid]/status`. On Windows, can be set to the base name + // of `GetProcessImageFileNameW`. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'otelcol' + ProcessExecutableNameKey = attribute.Key("process.executable.name") + + // ProcessExecutablePathKey is the attribute Key conforming to the + // "process.executable.path" semantic conventions. It represents the full + // path to the process executable. On Linux based systems, can be set to + // the target of `proc/[pid]/exe`. On Windows, can be set to the result of + // `GetProcessImageFileNameW`. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '/usr/bin/cmd/otelcol' + ProcessExecutablePathKey = attribute.Key("process.executable.path") + + // ProcessExitCodeKey is the attribute Key conforming to the + // "process.exit.code" semantic conventions. It represents the exit code of + // the process. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 127 + ProcessExitCodeKey = attribute.Key("process.exit.code") + + // ProcessExitTimeKey is the attribute Key conforming to the + // "process.exit.time" semantic conventions. It represents the date and + // time the process exited, in ISO 8601 format. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '2023-11-21T09:26:12.315Z' + ProcessExitTimeKey = attribute.Key("process.exit.time") + + // ProcessGroupLeaderPIDKey is the attribute Key conforming to the + // "process.group_leader.pid" semantic conventions. It represents the PID + // of the process's group leader. This is also the process group ID (PGID) + // of the process. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 23 + ProcessGroupLeaderPIDKey = attribute.Key("process.group_leader.pid") + + // ProcessInteractiveKey is the attribute Key conforming to the + // "process.interactive" semantic conventions. It represents the whether + // the process is connected to an interactive shell. + // + // Type: boolean + // RequirementLevel: Optional + // Stability: experimental + ProcessInteractiveKey = attribute.Key("process.interactive") + + // ProcessOwnerKey is the attribute Key conforming to the "process.owner" + // semantic conventions. It represents the username of the user that owns + // the process. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'root' + ProcessOwnerKey = attribute.Key("process.owner") + + // ProcessPagingFaultTypeKey is the attribute Key conforming to the + // "process.paging.fault_type" semantic conventions. It represents the type + // of page fault for this data point. Type `major` is for major/hard page + // faults, and `minor` is for minor/soft page faults. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + ProcessPagingFaultTypeKey = attribute.Key("process.paging.fault_type") + + // ProcessParentPIDKey is the attribute Key conforming to the + // "process.parent_pid" semantic conventions. It represents the parent + // Process identifier (PPID). + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 111 + ProcessParentPIDKey = attribute.Key("process.parent_pid") + + // ProcessPIDKey is the attribute Key conforming to the "process.pid" + // semantic conventions. It represents the process identifier (PID). + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 1234 + ProcessPIDKey = attribute.Key("process.pid") + + // ProcessRealUserIDKey is the attribute Key conforming to the + // "process.real_user.id" semantic conventions. It represents the real user + // ID (RUID) of the process. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 1000 + ProcessRealUserIDKey = attribute.Key("process.real_user.id") + + // ProcessRealUserNameKey is the attribute Key conforming to the + // "process.real_user.name" semantic conventions. It represents the + // username of the real user of the process. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'operator' + ProcessRealUserNameKey = attribute.Key("process.real_user.name") + + // ProcessRuntimeDescriptionKey is the attribute Key conforming to the + // "process.runtime.description" semantic conventions. It represents an + // additional description about the runtime of the process, for example a + // specific vendor customization of the runtime environment. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'Eclipse OpenJ9 Eclipse OpenJ9 VM openj9-0.21.0' + ProcessRuntimeDescriptionKey = attribute.Key("process.runtime.description") + + // ProcessRuntimeNameKey is the attribute Key conforming to the + // "process.runtime.name" semantic conventions. It represents the name of + // the runtime of this process. For compiled native binaries, this SHOULD + // be the name of the compiler. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'OpenJDK Runtime Environment' + ProcessRuntimeNameKey = attribute.Key("process.runtime.name") + + // ProcessRuntimeVersionKey is the attribute Key conforming to the + // "process.runtime.version" semantic conventions. It represents the + // version of the runtime of this process, as returned by the runtime + // without modification. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '14.0.2' + ProcessRuntimeVersionKey = attribute.Key("process.runtime.version") + + // ProcessSavedUserIDKey is the attribute Key conforming to the + // "process.saved_user.id" semantic conventions. It represents the saved + // user ID (SUID) of the process. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 1002 + ProcessSavedUserIDKey = attribute.Key("process.saved_user.id") + + // ProcessSavedUserNameKey is the attribute Key conforming to the + // "process.saved_user.name" semantic conventions. It represents the + // username of the saved user. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'operator' + ProcessSavedUserNameKey = attribute.Key("process.saved_user.name") + + // ProcessSessionLeaderPIDKey is the attribute Key conforming to the + // "process.session_leader.pid" semantic conventions. It represents the PID + // of the process's session leader. This is also the session ID (SID) of + // the process. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 14 + ProcessSessionLeaderPIDKey = attribute.Key("process.session_leader.pid") + + // ProcessUserIDKey is the attribute Key conforming to the + // "process.user.id" semantic conventions. It represents the effective user + // ID (EUID) of the process. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 1001 + ProcessUserIDKey = attribute.Key("process.user.id") + + // ProcessUserNameKey is the attribute Key conforming to the + // "process.user.name" semantic conventions. It represents the username of + // the effective user of the process. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'root' + ProcessUserNameKey = attribute.Key("process.user.name") + + // ProcessVpidKey is the attribute Key conforming to the "process.vpid" + // semantic conventions. It represents the virtual process identifier. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 12 + // Note: The process ID within a PID namespace. This is not necessarily + // unique across all processes on the host but it is unique within the + // process namespace that the process exists within. + ProcessVpidKey = attribute.Key("process.vpid") +) + +var ( + // voluntary + ProcessContextSwitchTypeVoluntary = ProcessContextSwitchTypeKey.String("voluntary") + // involuntary + ProcessContextSwitchTypeInvoluntary = ProcessContextSwitchTypeKey.String("involuntary") +) + +var ( + // major + ProcessPagingFaultTypeMajor = ProcessPagingFaultTypeKey.String("major") + // minor + ProcessPagingFaultTypeMinor = ProcessPagingFaultTypeKey.String("minor") +) + +// ProcessCommand returns an attribute KeyValue conforming to the +// "process.command" semantic conventions. It represents the command used to +// launch the process (i.e. the command name). On Linux based systems, can be +// set to the zeroth string in `proc/[pid]/cmdline`. On Windows, can be set to +// the first parameter extracted from `GetCommandLineW`. +func ProcessCommand(val string) attribute.KeyValue { + return ProcessCommandKey.String(val) +} + +// ProcessCommandArgs returns an attribute KeyValue conforming to the +// "process.command_args" semantic conventions. It represents the all the +// command arguments (including the command/executable itself) as received by +// the process. On Linux-based systems (and some other Unixoid systems +// supporting procfs), can be set according to the list of null-delimited +// strings extracted from `proc/[pid]/cmdline`. For libc-based executables, +// this would be the full argv vector passed to `main`. +func ProcessCommandArgs(val ...string) attribute.KeyValue { + return ProcessCommandArgsKey.StringSlice(val) +} + +// ProcessCommandLine returns an attribute KeyValue conforming to the +// "process.command_line" semantic conventions. It represents the full command +// used to launch the process as a single string representing the full command. +// On Windows, can be set to the result of `GetCommandLineW`. Do not set this +// if you have to assemble it just for monitoring; use `process.command_args` +// instead. +func ProcessCommandLine(val string) attribute.KeyValue { + return ProcessCommandLineKey.String(val) +} + +// ProcessCreationTime returns an attribute KeyValue conforming to the +// "process.creation.time" semantic conventions. It represents the date and +// time the process was created, in ISO 8601 format. +func ProcessCreationTime(val string) attribute.KeyValue { + return ProcessCreationTimeKey.String(val) +} + +// ProcessExecutableName returns an attribute KeyValue conforming to the +// "process.executable.name" semantic conventions. It represents the name of +// the process executable. On Linux based systems, can be set to the `Name` in +// `proc/[pid]/status`. On Windows, can be set to the base name of +// `GetProcessImageFileNameW`. +func ProcessExecutableName(val string) attribute.KeyValue { + return ProcessExecutableNameKey.String(val) +} + +// ProcessExecutablePath returns an attribute KeyValue conforming to the +// "process.executable.path" semantic conventions. It represents the full path +// to the process executable. On Linux based systems, can be set to the target +// of `proc/[pid]/exe`. On Windows, can be set to the result of +// `GetProcessImageFileNameW`. +func ProcessExecutablePath(val string) attribute.KeyValue { + return ProcessExecutablePathKey.String(val) +} + +// ProcessExitCode returns an attribute KeyValue conforming to the +// "process.exit.code" semantic conventions. It represents the exit code of the +// process. +func ProcessExitCode(val int) attribute.KeyValue { + return ProcessExitCodeKey.Int(val) +} + +// ProcessExitTime returns an attribute KeyValue conforming to the +// "process.exit.time" semantic conventions. It represents the date and time +// the process exited, in ISO 8601 format. +func ProcessExitTime(val string) attribute.KeyValue { + return ProcessExitTimeKey.String(val) +} + +// ProcessGroupLeaderPID returns an attribute KeyValue conforming to the +// "process.group_leader.pid" semantic conventions. It represents the PID of +// the process's group leader. This is also the process group ID (PGID) of the +// process. +func ProcessGroupLeaderPID(val int) attribute.KeyValue { + return ProcessGroupLeaderPIDKey.Int(val) +} + +// ProcessInteractive returns an attribute KeyValue conforming to the +// "process.interactive" semantic conventions. It represents the whether the +// process is connected to an interactive shell. +func ProcessInteractive(val bool) attribute.KeyValue { + return ProcessInteractiveKey.Bool(val) +} + +// ProcessOwner returns an attribute KeyValue conforming to the +// "process.owner" semantic conventions. It represents the username of the user +// that owns the process. +func ProcessOwner(val string) attribute.KeyValue { + return ProcessOwnerKey.String(val) +} + +// ProcessParentPID returns an attribute KeyValue conforming to the +// "process.parent_pid" semantic conventions. It represents the parent Process +// identifier (PPID). +func ProcessParentPID(val int) attribute.KeyValue { + return ProcessParentPIDKey.Int(val) +} + +// ProcessPID returns an attribute KeyValue conforming to the "process.pid" +// semantic conventions. It represents the process identifier (PID). +func ProcessPID(val int) attribute.KeyValue { + return ProcessPIDKey.Int(val) +} + +// ProcessRealUserID returns an attribute KeyValue conforming to the +// "process.real_user.id" semantic conventions. It represents the real user ID +// (RUID) of the process. +func ProcessRealUserID(val int) attribute.KeyValue { + return ProcessRealUserIDKey.Int(val) +} + +// ProcessRealUserName returns an attribute KeyValue conforming to the +// "process.real_user.name" semantic conventions. It represents the username of +// the real user of the process. +func ProcessRealUserName(val string) attribute.KeyValue { + return ProcessRealUserNameKey.String(val) +} + +// ProcessRuntimeDescription returns an attribute KeyValue conforming to the +// "process.runtime.description" semantic conventions. It represents an +// additional description about the runtime of the process, for example a +// specific vendor customization of the runtime environment. +func ProcessRuntimeDescription(val string) attribute.KeyValue { + return ProcessRuntimeDescriptionKey.String(val) +} + +// ProcessRuntimeName returns an attribute KeyValue conforming to the +// "process.runtime.name" semantic conventions. It represents the name of the +// runtime of this process. For compiled native binaries, this SHOULD be the +// name of the compiler. +func ProcessRuntimeName(val string) attribute.KeyValue { + return ProcessRuntimeNameKey.String(val) +} + +// ProcessRuntimeVersion returns an attribute KeyValue conforming to the +// "process.runtime.version" semantic conventions. It represents the version of +// the runtime of this process, as returned by the runtime without +// modification. +func ProcessRuntimeVersion(val string) attribute.KeyValue { + return ProcessRuntimeVersionKey.String(val) +} + +// ProcessSavedUserID returns an attribute KeyValue conforming to the +// "process.saved_user.id" semantic conventions. It represents the saved user +// ID (SUID) of the process. +func ProcessSavedUserID(val int) attribute.KeyValue { + return ProcessSavedUserIDKey.Int(val) +} + +// ProcessSavedUserName returns an attribute KeyValue conforming to the +// "process.saved_user.name" semantic conventions. It represents the username +// of the saved user. +func ProcessSavedUserName(val string) attribute.KeyValue { + return ProcessSavedUserNameKey.String(val) +} + +// ProcessSessionLeaderPID returns an attribute KeyValue conforming to the +// "process.session_leader.pid" semantic conventions. It represents the PID of +// the process's session leader. This is also the session ID (SID) of the +// process. +func ProcessSessionLeaderPID(val int) attribute.KeyValue { + return ProcessSessionLeaderPIDKey.Int(val) +} + +// ProcessUserID returns an attribute KeyValue conforming to the +// "process.user.id" semantic conventions. It represents the effective user ID +// (EUID) of the process. +func ProcessUserID(val int) attribute.KeyValue { + return ProcessUserIDKey.Int(val) +} + +// ProcessUserName returns an attribute KeyValue conforming to the +// "process.user.name" semantic conventions. It represents the username of the +// effective user of the process. +func ProcessUserName(val string) attribute.KeyValue { + return ProcessUserNameKey.String(val) +} + +// ProcessVpid returns an attribute KeyValue conforming to the +// "process.vpid" semantic conventions. It represents the virtual process +// identifier. +func ProcessVpid(val int) attribute.KeyValue { + return ProcessVpidKey.Int(val) +} + +// Attributes for process CPU +const ( + // ProcessCPUStateKey is the attribute Key conforming to the + // "process.cpu.state" semantic conventions. It represents the CPU state of + // the process. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + ProcessCPUStateKey = attribute.Key("process.cpu.state") +) + +var ( + // system + ProcessCPUStateSystem = ProcessCPUStateKey.String("system") + // user + ProcessCPUStateUser = ProcessCPUStateKey.String("user") + // wait + ProcessCPUStateWait = ProcessCPUStateKey.String("wait") +) + +// Attributes for remote procedure calls. +const ( + // RPCConnectRPCErrorCodeKey is the attribute Key conforming to the + // "rpc.connect_rpc.error_code" semantic conventions. It represents the + // [error codes](https://connect.build/docs/protocol/#error-codes) of the + // Connect request. Error codes are always string values. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + RPCConnectRPCErrorCodeKey = attribute.Key("rpc.connect_rpc.error_code") + + // RPCGRPCStatusCodeKey is the attribute Key conforming to the + // "rpc.grpc.status_code" semantic conventions. It represents the [numeric + // status + // code](https://github.com/grpc/grpc/blob/v1.33.2/doc/statuscodes.md) of + // the gRPC request. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + RPCGRPCStatusCodeKey = attribute.Key("rpc.grpc.status_code") + + // RPCJsonrpcErrorCodeKey is the attribute Key conforming to the + // "rpc.jsonrpc.error_code" semantic conventions. It represents the + // `error.code` property of response if it is an error response. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: -32700, 100 + RPCJsonrpcErrorCodeKey = attribute.Key("rpc.jsonrpc.error_code") + + // RPCJsonrpcErrorMessageKey is the attribute Key conforming to the + // "rpc.jsonrpc.error_message" semantic conventions. It represents the + // `error.message` property of response if it is an error response. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'Parse error', 'User already exists' + RPCJsonrpcErrorMessageKey = attribute.Key("rpc.jsonrpc.error_message") + + // RPCJsonrpcRequestIDKey is the attribute Key conforming to the + // "rpc.jsonrpc.request_id" semantic conventions. It represents the `id` + // property of request or response. Since protocol allows id to be int, + // string, `null` or missing (for notifications), value is expected to be + // cast to string for simplicity. Use empty string in case of `null` value. + // Omit entirely if this is a notification. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '10', 'request-7', '' + RPCJsonrpcRequestIDKey = attribute.Key("rpc.jsonrpc.request_id") + + // RPCJsonrpcVersionKey is the attribute Key conforming to the + // "rpc.jsonrpc.version" semantic conventions. It represents the protocol + // version as in `jsonrpc` property of request/response. Since JSON-RPC 1.0 + // doesn't specify this, the value can be omitted. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '2.0', '1.0' + RPCJsonrpcVersionKey = attribute.Key("rpc.jsonrpc.version") + + // RPCMessageCompressedSizeKey is the attribute Key conforming to the + // "rpc.message.compressed_size" semantic conventions. It represents the + // compressed size of the message in bytes. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + RPCMessageCompressedSizeKey = attribute.Key("rpc.message.compressed_size") + + // RPCMessageIDKey is the attribute Key conforming to the "rpc.message.id" + // semantic conventions. It represents the mUST be calculated as two + // different counters starting from `1` one for sent messages and one for + // received message. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Note: This way we guarantee that the values will be consistent between + // different implementations. + RPCMessageIDKey = attribute.Key("rpc.message.id") + + // RPCMessageTypeKey is the attribute Key conforming to the + // "rpc.message.type" semantic conventions. It represents the whether this + // is a received or sent message. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + RPCMessageTypeKey = attribute.Key("rpc.message.type") + + // RPCMessageUncompressedSizeKey is the attribute Key conforming to the + // "rpc.message.uncompressed_size" semantic conventions. It represents the + // uncompressed size of the message in bytes. + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + RPCMessageUncompressedSizeKey = attribute.Key("rpc.message.uncompressed_size") + + // RPCMethodKey is the attribute Key conforming to the "rpc.method" + // semantic conventions. It represents the name of the (logical) method + // being called, must be equal to the $method part in the span name. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'exampleMethod' + // Note: This is the logical name of the method from the RPC interface + // perspective, which can be different from the name of any implementing + // method/function. The `code.function` attribute may be used to store the + // latter (e.g., method actually executing the call on the server side, RPC + // client stub method on the client side). + RPCMethodKey = attribute.Key("rpc.method") + + // RPCServiceKey is the attribute Key conforming to the "rpc.service" + // semantic conventions. It represents the full (logical) name of the + // service being called, including its package name, if applicable. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'myservice.EchoService' + // Note: This is the logical name of the service from the RPC interface + // perspective, which can be different from the name of any implementing + // class. The `code.namespace` attribute may be used to store the latter + // (despite the attribute name, it may include a class name; e.g., class + // with method actually executing the call on the server side, RPC client + // stub class on the client side). + RPCServiceKey = attribute.Key("rpc.service") + + // RPCSystemKey is the attribute Key conforming to the "rpc.system" + // semantic conventions. It represents a string identifying the remoting + // system. See below for a list of well-known identifiers. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + RPCSystemKey = attribute.Key("rpc.system") +) + +var ( + // cancelled + RPCConnectRPCErrorCodeCancelled = RPCConnectRPCErrorCodeKey.String("cancelled") + // unknown + RPCConnectRPCErrorCodeUnknown = RPCConnectRPCErrorCodeKey.String("unknown") + // invalid_argument + RPCConnectRPCErrorCodeInvalidArgument = RPCConnectRPCErrorCodeKey.String("invalid_argument") + // deadline_exceeded + RPCConnectRPCErrorCodeDeadlineExceeded = RPCConnectRPCErrorCodeKey.String("deadline_exceeded") + // not_found + RPCConnectRPCErrorCodeNotFound = RPCConnectRPCErrorCodeKey.String("not_found") + // already_exists + RPCConnectRPCErrorCodeAlreadyExists = RPCConnectRPCErrorCodeKey.String("already_exists") + // permission_denied + RPCConnectRPCErrorCodePermissionDenied = RPCConnectRPCErrorCodeKey.String("permission_denied") + // resource_exhausted + RPCConnectRPCErrorCodeResourceExhausted = RPCConnectRPCErrorCodeKey.String("resource_exhausted") + // failed_precondition + RPCConnectRPCErrorCodeFailedPrecondition = RPCConnectRPCErrorCodeKey.String("failed_precondition") + // aborted + RPCConnectRPCErrorCodeAborted = RPCConnectRPCErrorCodeKey.String("aborted") + // out_of_range + RPCConnectRPCErrorCodeOutOfRange = RPCConnectRPCErrorCodeKey.String("out_of_range") + // unimplemented + RPCConnectRPCErrorCodeUnimplemented = RPCConnectRPCErrorCodeKey.String("unimplemented") + // internal + RPCConnectRPCErrorCodeInternal = RPCConnectRPCErrorCodeKey.String("internal") + // unavailable + RPCConnectRPCErrorCodeUnavailable = RPCConnectRPCErrorCodeKey.String("unavailable") + // data_loss + RPCConnectRPCErrorCodeDataLoss = RPCConnectRPCErrorCodeKey.String("data_loss") + // unauthenticated + RPCConnectRPCErrorCodeUnauthenticated = RPCConnectRPCErrorCodeKey.String("unauthenticated") +) + +var ( + // OK + RPCGRPCStatusCodeOk = RPCGRPCStatusCodeKey.Int(0) + // CANCELLED + RPCGRPCStatusCodeCancelled = RPCGRPCStatusCodeKey.Int(1) + // UNKNOWN + RPCGRPCStatusCodeUnknown = RPCGRPCStatusCodeKey.Int(2) + // INVALID_ARGUMENT + RPCGRPCStatusCodeInvalidArgument = RPCGRPCStatusCodeKey.Int(3) + // DEADLINE_EXCEEDED + RPCGRPCStatusCodeDeadlineExceeded = RPCGRPCStatusCodeKey.Int(4) + // NOT_FOUND + RPCGRPCStatusCodeNotFound = RPCGRPCStatusCodeKey.Int(5) + // ALREADY_EXISTS + RPCGRPCStatusCodeAlreadyExists = RPCGRPCStatusCodeKey.Int(6) + // PERMISSION_DENIED + RPCGRPCStatusCodePermissionDenied = RPCGRPCStatusCodeKey.Int(7) + // RESOURCE_EXHAUSTED + RPCGRPCStatusCodeResourceExhausted = RPCGRPCStatusCodeKey.Int(8) + // FAILED_PRECONDITION + RPCGRPCStatusCodeFailedPrecondition = RPCGRPCStatusCodeKey.Int(9) + // ABORTED + RPCGRPCStatusCodeAborted = RPCGRPCStatusCodeKey.Int(10) + // OUT_OF_RANGE + RPCGRPCStatusCodeOutOfRange = RPCGRPCStatusCodeKey.Int(11) + // UNIMPLEMENTED + RPCGRPCStatusCodeUnimplemented = RPCGRPCStatusCodeKey.Int(12) + // INTERNAL + RPCGRPCStatusCodeInternal = RPCGRPCStatusCodeKey.Int(13) + // UNAVAILABLE + RPCGRPCStatusCodeUnavailable = RPCGRPCStatusCodeKey.Int(14) + // DATA_LOSS + RPCGRPCStatusCodeDataLoss = RPCGRPCStatusCodeKey.Int(15) + // UNAUTHENTICATED + RPCGRPCStatusCodeUnauthenticated = RPCGRPCStatusCodeKey.Int(16) +) + +var ( + // sent + RPCMessageTypeSent = RPCMessageTypeKey.String("SENT") + // received + RPCMessageTypeReceived = RPCMessageTypeKey.String("RECEIVED") +) + +var ( + // gRPC + RPCSystemGRPC = RPCSystemKey.String("grpc") + // Java RMI + RPCSystemJavaRmi = RPCSystemKey.String("java_rmi") + // .NET WCF + RPCSystemDotnetWcf = RPCSystemKey.String("dotnet_wcf") + // Apache Dubbo + RPCSystemApacheDubbo = RPCSystemKey.String("apache_dubbo") + // Connect RPC + RPCSystemConnectRPC = RPCSystemKey.String("connect_rpc") +) + +// RPCJsonrpcErrorCode returns an attribute KeyValue conforming to the +// "rpc.jsonrpc.error_code" semantic conventions. It represents the +// `error.code` property of response if it is an error response. +func RPCJsonrpcErrorCode(val int) attribute.KeyValue { + return RPCJsonrpcErrorCodeKey.Int(val) +} + +// RPCJsonrpcErrorMessage returns an attribute KeyValue conforming to the +// "rpc.jsonrpc.error_message" semantic conventions. It represents the +// `error.message` property of response if it is an error response. +func RPCJsonrpcErrorMessage(val string) attribute.KeyValue { + return RPCJsonrpcErrorMessageKey.String(val) +} + +// RPCJsonrpcRequestID returns an attribute KeyValue conforming to the +// "rpc.jsonrpc.request_id" semantic conventions. It represents the `id` +// property of request or response. Since protocol allows id to be int, string, +// `null` or missing (for notifications), value is expected to be cast to +// string for simplicity. Use empty string in case of `null` value. Omit +// entirely if this is a notification. +func RPCJsonrpcRequestID(val string) attribute.KeyValue { + return RPCJsonrpcRequestIDKey.String(val) +} + +// RPCJsonrpcVersion returns an attribute KeyValue conforming to the +// "rpc.jsonrpc.version" semantic conventions. It represents the protocol +// version as in `jsonrpc` property of request/response. Since JSON-RPC 1.0 +// doesn't specify this, the value can be omitted. +func RPCJsonrpcVersion(val string) attribute.KeyValue { + return RPCJsonrpcVersionKey.String(val) +} + +// RPCMessageCompressedSize returns an attribute KeyValue conforming to the +// "rpc.message.compressed_size" semantic conventions. It represents the +// compressed size of the message in bytes. +func RPCMessageCompressedSize(val int) attribute.KeyValue { + return RPCMessageCompressedSizeKey.Int(val) +} + +// RPCMessageID returns an attribute KeyValue conforming to the +// "rpc.message.id" semantic conventions. It represents the mUST be calculated +// as two different counters starting from `1` one for sent messages and one +// for received message. +func RPCMessageID(val int) attribute.KeyValue { + return RPCMessageIDKey.Int(val) +} + +// RPCMessageUncompressedSize returns an attribute KeyValue conforming to +// the "rpc.message.uncompressed_size" semantic conventions. It represents the +// uncompressed size of the message in bytes. +func RPCMessageUncompressedSize(val int) attribute.KeyValue { + return RPCMessageUncompressedSizeKey.Int(val) +} + +// RPCMethod returns an attribute KeyValue conforming to the "rpc.method" +// semantic conventions. It represents the name of the (logical) method being +// called, must be equal to the $method part in the span name. +func RPCMethod(val string) attribute.KeyValue { + return RPCMethodKey.String(val) +} + +// RPCService returns an attribute KeyValue conforming to the "rpc.service" +// semantic conventions. It represents the full (logical) name of the service +// being called, including its package name, if applicable. +func RPCService(val string) attribute.KeyValue { + return RPCServiceKey.String(val) +} + +// These attributes may be used to describe the server in a connection-based +// network interaction where there is one side that initiates the connection +// (the client is the side that initiates the connection). This covers all TCP +// network interactions since TCP is connection-based and one side initiates +// the connection (an exception is made for peer-to-peer communication over TCP +// where the "user-facing" surface of the protocol / API doesn't expose a clear +// notion of client and server). This also covers UDP network interactions +// where one side initiates the interaction, e.g. QUIC (HTTP/3) and DNS. +const ( + // ServerAddressKey is the attribute Key conforming to the "server.address" + // semantic conventions. It represents the server domain name if available + // without reverse DNS lookup; otherwise, IP address or Unix domain socket + // name. + // + // Type: string + // RequirementLevel: Optional + // Stability: stable + // Examples: 'example.com', '10.1.2.80', '/tmp/my.sock' + // Note: When observed from the client side, and when communicating through + // an intermediary, `server.address` SHOULD represent the server address + // behind any intermediaries, for example proxies, if it's available. + ServerAddressKey = attribute.Key("server.address") + + // ServerPortKey is the attribute Key conforming to the "server.port" + // semantic conventions. It represents the server port number. + // + // Type: int + // RequirementLevel: Optional + // Stability: stable + // Examples: 80, 8080, 443 + // Note: When observed from the client side, and when communicating through + // an intermediary, `server.port` SHOULD represent the server port behind + // any intermediaries, for example proxies, if it's available. + ServerPortKey = attribute.Key("server.port") +) + +// ServerAddress returns an attribute KeyValue conforming to the +// "server.address" semantic conventions. It represents the server domain name +// if available without reverse DNS lookup; otherwise, IP address or Unix +// domain socket name. +func ServerAddress(val string) attribute.KeyValue { + return ServerAddressKey.String(val) +} + +// ServerPort returns an attribute KeyValue conforming to the "server.port" +// semantic conventions. It represents the server port number. +func ServerPort(val int) attribute.KeyValue { + return ServerPortKey.Int(val) +} + +// A service instance. +const ( + // ServiceInstanceIDKey is the attribute Key conforming to the + // "service.instance.id" semantic conventions. It represents the string ID + // of the service instance. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '627cc493-f310-47de-96bd-71410b7dec09' + // Note: MUST be unique for each instance of the same + // `service.namespace,service.name` pair (in other words + // `service.namespace,service.name,service.instance.id` triplet MUST be + // globally unique). The ID helps to + // distinguish instances of the same service that exist at the same time + // (e.g. instances of a horizontally scaled + // service). + // + // Implementations, such as SDKs, are recommended to generate a random + // Version 1 or Version 4 [RFC + // 4122](https://www.ietf.org/rfc/rfc4122.txt) UUID, but are free to use an + // inherent unique ID as the source of + // this value if stability is desirable. In that case, the ID SHOULD be + // used as source of a UUID Version 5 and + // SHOULD use the following UUID as the namespace: + // `4d63009a-8d0f-11ee-aad7-4c796ed8e320`. + // + // UUIDs are typically recommended, as only an opaque value for the + // purposes of identifying a service instance is + // needed. Similar to what can be seen in the man page for the + // [`/etc/machine-id`](https://www.freedesktop.org/software/systemd/man/machine-id.html) + // file, the underlying + // data, such as pod name and namespace should be treated as confidential, + // being the user's choice to expose it + // or not via another resource attribute. + // + // For applications running behind an application server (like unicorn), we + // do not recommend using one identifier + // for all processes participating in the application. Instead, it's + // recommended each division (e.g. a worker + // thread in unicorn) to have its own instance.id. + // + // It's not recommended for a Collector to set `service.instance.id` if it + // can't unambiguously determine the + // service instance that is generating that telemetry. For instance, + // creating an UUID based on `pod.name` will + // likely be wrong, as the Collector might not know from which container + // within that pod the telemetry originated. + // However, Collectors can set the `service.instance.id` if they can + // unambiguously determine the service instance + // for that telemetry. This is typically the case for scraping receivers, + // as they know the target address and + // port. + ServiceInstanceIDKey = attribute.Key("service.instance.id") + + // ServiceNameKey is the attribute Key conforming to the "service.name" + // semantic conventions. It represents the logical name of the service. + // + // Type: string + // RequirementLevel: Optional + // Stability: stable + // Examples: 'shoppingcart' + // Note: MUST be the same for all instances of horizontally scaled + // services. If the value was not specified, SDKs MUST fallback to + // `unknown_service:` concatenated with + // [`process.executable.name`](process.md), e.g. `unknown_service:bash`. If + // `process.executable.name` is not available, the value MUST be set to + // `unknown_service`. + ServiceNameKey = attribute.Key("service.name") + + // ServiceNamespaceKey is the attribute Key conforming to the + // "service.namespace" semantic conventions. It represents a namespace for + // `service.name`. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'Shop' + // Note: A string value having a meaning that helps to distinguish a group + // of services, for example the team name that owns a group of services. + // `service.name` is expected to be unique within the same namespace. If + // `service.namespace` is not specified in the Resource then `service.name` + // is expected to be unique for all services that have no explicit + // namespace defined (so the empty/unspecified namespace is simply one more + // valid namespace). Zero-length namespace string is assumed equal to + // unspecified namespace. + ServiceNamespaceKey = attribute.Key("service.namespace") + + // ServiceVersionKey is the attribute Key conforming to the + // "service.version" semantic conventions. It represents the version string + // of the service API or implementation. The format is not defined by these + // conventions. + // + // Type: string + // RequirementLevel: Optional + // Stability: stable + // Examples: '2.0.0', 'a01dbef8a' + ServiceVersionKey = attribute.Key("service.version") +) + +// ServiceInstanceID returns an attribute KeyValue conforming to the +// "service.instance.id" semantic conventions. It represents the string ID of +// the service instance. +func ServiceInstanceID(val string) attribute.KeyValue { + return ServiceInstanceIDKey.String(val) +} + +// ServiceName returns an attribute KeyValue conforming to the +// "service.name" semantic conventions. It represents the logical name of the +// service. +func ServiceName(val string) attribute.KeyValue { + return ServiceNameKey.String(val) +} + +// ServiceNamespace returns an attribute KeyValue conforming to the +// "service.namespace" semantic conventions. It represents a namespace for +// `service.name`. +func ServiceNamespace(val string) attribute.KeyValue { + return ServiceNamespaceKey.String(val) +} + +// ServiceVersion returns an attribute KeyValue conforming to the +// "service.version" semantic conventions. It represents the version string of +// the service API or implementation. The format is not defined by these +// conventions. +func ServiceVersion(val string) attribute.KeyValue { + return ServiceVersionKey.String(val) +} + +// Session is defined as the period of time encompassing all activities +// performed by the application and the actions executed by the end user. +// Consequently, a Session is represented as a collection of Logs, Events, and +// Spans emitted by the Client Application throughout the Session's duration. +// Each Session is assigned a unique identifier, which is included as an +// attribute in the Logs, Events, and Spans generated during the Session's +// lifecycle. +// When a session reaches end of life, typically due to user inactivity or +// session timeout, a new session identifier will be assigned. The previous +// session identifier may be provided by the instrumentation so that telemetry +// backends can link the two sessions. +const ( + // SessionIDKey is the attribute Key conforming to the "session.id" + // semantic conventions. It represents a unique id to identify a session. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '00112233-4455-6677-8899-aabbccddeeff' + SessionIDKey = attribute.Key("session.id") + + // SessionPreviousIDKey is the attribute Key conforming to the + // "session.previous_id" semantic conventions. It represents the previous + // `session.id` for this user, when known. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '00112233-4455-6677-8899-aabbccddeeff' + SessionPreviousIDKey = attribute.Key("session.previous_id") +) + +// SessionID returns an attribute KeyValue conforming to the "session.id" +// semantic conventions. It represents a unique id to identify a session. +func SessionID(val string) attribute.KeyValue { + return SessionIDKey.String(val) +} + +// SessionPreviousID returns an attribute KeyValue conforming to the +// "session.previous_id" semantic conventions. It represents the previous +// `session.id` for this user, when known. +func SessionPreviousID(val string) attribute.KeyValue { + return SessionPreviousIDKey.String(val) +} + +// SignalR attributes +const ( + // SignalrConnectionStatusKey is the attribute Key conforming to the + // "signalr.connection.status" semantic conventions. It represents the + // signalR HTTP connection closure status. + // + // Type: Enum + // RequirementLevel: Optional + // Stability: stable + // Examples: 'app_shutdown', 'timeout' + SignalrConnectionStatusKey = attribute.Key("signalr.connection.status") + + // SignalrTransportKey is the attribute Key conforming to the + // "signalr.transport" semantic conventions. It represents the [SignalR + // transport + // type](https://github.com/dotnet/aspnetcore/blob/main/src/SignalR/docs/specs/TransportProtocols.md) + // + // Type: Enum + // RequirementLevel: Optional + // Stability: stable + // Examples: 'web_sockets', 'long_polling' + SignalrTransportKey = attribute.Key("signalr.transport") +) + +var ( + // The connection was closed normally + SignalrConnectionStatusNormalClosure = SignalrConnectionStatusKey.String("normal_closure") + // The connection was closed due to a timeout + SignalrConnectionStatusTimeout = SignalrConnectionStatusKey.String("timeout") + // The connection was closed because the app is shutting down + SignalrConnectionStatusAppShutdown = SignalrConnectionStatusKey.String("app_shutdown") +) + +var ( + // ServerSentEvents protocol + SignalrTransportServerSentEvents = SignalrTransportKey.String("server_sent_events") + // LongPolling protocol + SignalrTransportLongPolling = SignalrTransportKey.String("long_polling") + // WebSockets protocol + SignalrTransportWebSockets = SignalrTransportKey.String("web_sockets") +) + +// These attributes may be used to describe the sender of a network +// exchange/packet. These should be used when there is no client/server +// relationship between the two sides, or when that relationship is unknown. +// This covers low-level network interactions (e.g. packet tracing) where you +// don't know if there was a connection or which side initiated it. This also +// covers unidirectional UDP flows and peer-to-peer communication where the +// "user-facing" surface of the protocol / API doesn't expose a clear notion of +// client and server. +const ( + // SourceAddressKey is the attribute Key conforming to the "source.address" + // semantic conventions. It represents the source address - domain name if + // available without reverse DNS lookup; otherwise, IP address or Unix + // domain socket name. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'source.example.com', '10.1.2.80', '/tmp/my.sock' + // Note: When observed from the destination side, and when communicating + // through an intermediary, `source.address` SHOULD represent the source + // address behind any intermediaries, for example proxies, if it's + // available. + SourceAddressKey = attribute.Key("source.address") + + // SourcePortKey is the attribute Key conforming to the "source.port" + // semantic conventions. It represents the source port number + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 3389, 2888 + SourcePortKey = attribute.Key("source.port") +) + +// SourceAddress returns an attribute KeyValue conforming to the +// "source.address" semantic conventions. It represents the source address - +// domain name if available without reverse DNS lookup; otherwise, IP address +// or Unix domain socket name. +func SourceAddress(val string) attribute.KeyValue { + return SourceAddressKey.String(val) +} + +// SourcePort returns an attribute KeyValue conforming to the "source.port" +// semantic conventions. It represents the source port number +func SourcePort(val int) attribute.KeyValue { + return SourcePortKey.Int(val) +} + +// Describes System attributes +const ( + // SystemDeviceKey is the attribute Key conforming to the "system.device" + // semantic conventions. It represents the device identifier + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '(identifier)' + SystemDeviceKey = attribute.Key("system.device") +) + +// SystemDevice returns an attribute KeyValue conforming to the +// "system.device" semantic conventions. It represents the device identifier +func SystemDevice(val string) attribute.KeyValue { + return SystemDeviceKey.String(val) +} + +// Describes System CPU attributes +const ( + // SystemCPULogicalNumberKey is the attribute Key conforming to the + // "system.cpu.logical_number" semantic conventions. It represents the + // logical CPU number [0..n-1] + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 1 + SystemCPULogicalNumberKey = attribute.Key("system.cpu.logical_number") + + // SystemCPUStateKey is the attribute Key conforming to the + // "system.cpu.state" semantic conventions. It represents the state of the + // CPU + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'idle', 'interrupt' + SystemCPUStateKey = attribute.Key("system.cpu.state") +) + +var ( + // user + SystemCPUStateUser = SystemCPUStateKey.String("user") + // system + SystemCPUStateSystem = SystemCPUStateKey.String("system") + // nice + SystemCPUStateNice = SystemCPUStateKey.String("nice") + // idle + SystemCPUStateIdle = SystemCPUStateKey.String("idle") + // iowait + SystemCPUStateIowait = SystemCPUStateKey.String("iowait") + // interrupt + SystemCPUStateInterrupt = SystemCPUStateKey.String("interrupt") + // steal + SystemCPUStateSteal = SystemCPUStateKey.String("steal") +) + +// SystemCPULogicalNumber returns an attribute KeyValue conforming to the +// "system.cpu.logical_number" semantic conventions. It represents the logical +// CPU number [0..n-1] +func SystemCPULogicalNumber(val int) attribute.KeyValue { + return SystemCPULogicalNumberKey.Int(val) +} + +// Describes System Memory attributes +const ( + // SystemMemoryStateKey is the attribute Key conforming to the + // "system.memory.state" semantic conventions. It represents the memory + // state + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'free', 'cached' + SystemMemoryStateKey = attribute.Key("system.memory.state") +) + +var ( + // used + SystemMemoryStateUsed = SystemMemoryStateKey.String("used") + // free + SystemMemoryStateFree = SystemMemoryStateKey.String("free") + // shared + SystemMemoryStateShared = SystemMemoryStateKey.String("shared") + // buffers + SystemMemoryStateBuffers = SystemMemoryStateKey.String("buffers") + // cached + SystemMemoryStateCached = SystemMemoryStateKey.String("cached") +) + +// Describes System Memory Paging attributes +const ( + // SystemPagingDirectionKey is the attribute Key conforming to the + // "system.paging.direction" semantic conventions. It represents the paging + // access direction + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'in' + SystemPagingDirectionKey = attribute.Key("system.paging.direction") + + // SystemPagingStateKey is the attribute Key conforming to the + // "system.paging.state" semantic conventions. It represents the memory + // paging state + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'free' + SystemPagingStateKey = attribute.Key("system.paging.state") + + // SystemPagingTypeKey is the attribute Key conforming to the + // "system.paging.type" semantic conventions. It represents the memory + // paging type + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'minor' + SystemPagingTypeKey = attribute.Key("system.paging.type") +) + +var ( + // in + SystemPagingDirectionIn = SystemPagingDirectionKey.String("in") + // out + SystemPagingDirectionOut = SystemPagingDirectionKey.String("out") +) + +var ( + // used + SystemPagingStateUsed = SystemPagingStateKey.String("used") + // free + SystemPagingStateFree = SystemPagingStateKey.String("free") +) + +var ( + // major + SystemPagingTypeMajor = SystemPagingTypeKey.String("major") + // minor + SystemPagingTypeMinor = SystemPagingTypeKey.String("minor") +) + +// Describes Filesystem attributes +const ( + // SystemFilesystemModeKey is the attribute Key conforming to the + // "system.filesystem.mode" semantic conventions. It represents the + // filesystem mode + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'rw, ro' + SystemFilesystemModeKey = attribute.Key("system.filesystem.mode") + + // SystemFilesystemMountpointKey is the attribute Key conforming to the + // "system.filesystem.mountpoint" semantic conventions. It represents the + // filesystem mount path + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '/mnt/data' + SystemFilesystemMountpointKey = attribute.Key("system.filesystem.mountpoint") + + // SystemFilesystemStateKey is the attribute Key conforming to the + // "system.filesystem.state" semantic conventions. It represents the + // filesystem state + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'used' + SystemFilesystemStateKey = attribute.Key("system.filesystem.state") + + // SystemFilesystemTypeKey is the attribute Key conforming to the + // "system.filesystem.type" semantic conventions. It represents the + // filesystem type + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'ext4' + SystemFilesystemTypeKey = attribute.Key("system.filesystem.type") +) + +var ( + // used + SystemFilesystemStateUsed = SystemFilesystemStateKey.String("used") + // free + SystemFilesystemStateFree = SystemFilesystemStateKey.String("free") + // reserved + SystemFilesystemStateReserved = SystemFilesystemStateKey.String("reserved") +) + +var ( + // fat32 + SystemFilesystemTypeFat32 = SystemFilesystemTypeKey.String("fat32") + // exfat + SystemFilesystemTypeExfat = SystemFilesystemTypeKey.String("exfat") + // ntfs + SystemFilesystemTypeNtfs = SystemFilesystemTypeKey.String("ntfs") + // refs + SystemFilesystemTypeRefs = SystemFilesystemTypeKey.String("refs") + // hfsplus + SystemFilesystemTypeHfsplus = SystemFilesystemTypeKey.String("hfsplus") + // ext4 + SystemFilesystemTypeExt4 = SystemFilesystemTypeKey.String("ext4") +) + +// SystemFilesystemMode returns an attribute KeyValue conforming to the +// "system.filesystem.mode" semantic conventions. It represents the filesystem +// mode +func SystemFilesystemMode(val string) attribute.KeyValue { + return SystemFilesystemModeKey.String(val) +} + +// SystemFilesystemMountpoint returns an attribute KeyValue conforming to +// the "system.filesystem.mountpoint" semantic conventions. It represents the +// filesystem mount path +func SystemFilesystemMountpoint(val string) attribute.KeyValue { + return SystemFilesystemMountpointKey.String(val) +} + +// Describes Network attributes +const ( + // SystemNetworkStateKey is the attribute Key conforming to the + // "system.network.state" semantic conventions. It represents a stateless + // protocol MUST NOT set this attribute + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'close_wait' + SystemNetworkStateKey = attribute.Key("system.network.state") +) + +var ( + // close + SystemNetworkStateClose = SystemNetworkStateKey.String("close") + // close_wait + SystemNetworkStateCloseWait = SystemNetworkStateKey.String("close_wait") + // closing + SystemNetworkStateClosing = SystemNetworkStateKey.String("closing") + // delete + SystemNetworkStateDelete = SystemNetworkStateKey.String("delete") + // established + SystemNetworkStateEstablished = SystemNetworkStateKey.String("established") + // fin_wait_1 + SystemNetworkStateFinWait1 = SystemNetworkStateKey.String("fin_wait_1") + // fin_wait_2 + SystemNetworkStateFinWait2 = SystemNetworkStateKey.String("fin_wait_2") + // last_ack + SystemNetworkStateLastAck = SystemNetworkStateKey.String("last_ack") + // listen + SystemNetworkStateListen = SystemNetworkStateKey.String("listen") + // syn_recv + SystemNetworkStateSynRecv = SystemNetworkStateKey.String("syn_recv") + // syn_sent + SystemNetworkStateSynSent = SystemNetworkStateKey.String("syn_sent") + // time_wait + SystemNetworkStateTimeWait = SystemNetworkStateKey.String("time_wait") +) + +// Describes System Process attributes +const ( + // SystemProcessStatusKey is the attribute Key conforming to the + // "system.process.status" semantic conventions. It represents the process + // state, e.g., [Linux Process State + // Codes](https://man7.org/linux/man-pages/man1/ps.1.html#PROCESS_STATE_CODES) + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'running' + SystemProcessStatusKey = attribute.Key("system.process.status") +) + +var ( + // running + SystemProcessStatusRunning = SystemProcessStatusKey.String("running") + // sleeping + SystemProcessStatusSleeping = SystemProcessStatusKey.String("sleeping") + // stopped + SystemProcessStatusStopped = SystemProcessStatusKey.String("stopped") + // defunct + SystemProcessStatusDefunct = SystemProcessStatusKey.String("defunct") +) + +// Attributes for telemetry SDK. +const ( + // TelemetrySDKLanguageKey is the attribute Key conforming to the + // "telemetry.sdk.language" semantic conventions. It represents the + // language of the telemetry SDK. + // + // Type: Enum + // RequirementLevel: Required + // Stability: stable + TelemetrySDKLanguageKey = attribute.Key("telemetry.sdk.language") + + // TelemetrySDKNameKey is the attribute Key conforming to the + // "telemetry.sdk.name" semantic conventions. It represents the name of the + // telemetry SDK as defined above. + // + // Type: string + // RequirementLevel: Required + // Stability: stable + // Examples: 'opentelemetry' + // Note: The OpenTelemetry SDK MUST set the `telemetry.sdk.name` attribute + // to `opentelemetry`. + // If another SDK, like a fork or a vendor-provided implementation, is + // used, this SDK MUST set the + // `telemetry.sdk.name` attribute to the fully-qualified class or module + // name of this SDK's main entry point + // or another suitable identifier depending on the language. + // The identifier `opentelemetry` is reserved and MUST NOT be used in this + // case. + // All custom identifiers SHOULD be stable across different versions of an + // implementation. + TelemetrySDKNameKey = attribute.Key("telemetry.sdk.name") + + // TelemetrySDKVersionKey is the attribute Key conforming to the + // "telemetry.sdk.version" semantic conventions. It represents the version + // string of the telemetry SDK. + // + // Type: string + // RequirementLevel: Required + // Stability: stable + // Examples: '1.2.3' + TelemetrySDKVersionKey = attribute.Key("telemetry.sdk.version") + + // TelemetryDistroNameKey is the attribute Key conforming to the + // "telemetry.distro.name" semantic conventions. It represents the name of + // the auto instrumentation agent or distribution, if used. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'parts-unlimited-java' + // Note: Official auto instrumentation agents and distributions SHOULD set + // the `telemetry.distro.name` attribute to + // a string starting with `opentelemetry-`, e.g. + // `opentelemetry-java-instrumentation`. + TelemetryDistroNameKey = attribute.Key("telemetry.distro.name") + + // TelemetryDistroVersionKey is the attribute Key conforming to the + // "telemetry.distro.version" semantic conventions. It represents the + // version string of the auto instrumentation agent or distribution, if + // used. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '1.2.3' + TelemetryDistroVersionKey = attribute.Key("telemetry.distro.version") +) + +var ( + // cpp + TelemetrySDKLanguageCPP = TelemetrySDKLanguageKey.String("cpp") + // dotnet + TelemetrySDKLanguageDotnet = TelemetrySDKLanguageKey.String("dotnet") + // erlang + TelemetrySDKLanguageErlang = TelemetrySDKLanguageKey.String("erlang") + // go + TelemetrySDKLanguageGo = TelemetrySDKLanguageKey.String("go") + // java + TelemetrySDKLanguageJava = TelemetrySDKLanguageKey.String("java") + // nodejs + TelemetrySDKLanguageNodejs = TelemetrySDKLanguageKey.String("nodejs") + // php + TelemetrySDKLanguagePHP = TelemetrySDKLanguageKey.String("php") + // python + TelemetrySDKLanguagePython = TelemetrySDKLanguageKey.String("python") + // ruby + TelemetrySDKLanguageRuby = TelemetrySDKLanguageKey.String("ruby") + // rust + TelemetrySDKLanguageRust = TelemetrySDKLanguageKey.String("rust") + // swift + TelemetrySDKLanguageSwift = TelemetrySDKLanguageKey.String("swift") + // webjs + TelemetrySDKLanguageWebjs = TelemetrySDKLanguageKey.String("webjs") +) + +// TelemetrySDKName returns an attribute KeyValue conforming to the +// "telemetry.sdk.name" semantic conventions. It represents the name of the +// telemetry SDK as defined above. +func TelemetrySDKName(val string) attribute.KeyValue { + return TelemetrySDKNameKey.String(val) +} + +// TelemetrySDKVersion returns an attribute KeyValue conforming to the +// "telemetry.sdk.version" semantic conventions. It represents the version +// string of the telemetry SDK. +func TelemetrySDKVersion(val string) attribute.KeyValue { + return TelemetrySDKVersionKey.String(val) +} + +// TelemetryDistroName returns an attribute KeyValue conforming to the +// "telemetry.distro.name" semantic conventions. It represents the name of the +// auto instrumentation agent or distribution, if used. +func TelemetryDistroName(val string) attribute.KeyValue { + return TelemetryDistroNameKey.String(val) +} + +// TelemetryDistroVersion returns an attribute KeyValue conforming to the +// "telemetry.distro.version" semantic conventions. It represents the version +// string of the auto instrumentation agent or distribution, if used. +func TelemetryDistroVersion(val string) attribute.KeyValue { + return TelemetryDistroVersionKey.String(val) +} + +// These attributes may be used for any operation to store information about a +// thread that started a span. +const ( + // ThreadIDKey is the attribute Key conforming to the "thread.id" semantic + // conventions. It represents the current "managed" thread ID (as opposed + // to OS thread ID). + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 42 + ThreadIDKey = attribute.Key("thread.id") + + // ThreadNameKey is the attribute Key conforming to the "thread.name" + // semantic conventions. It represents the current thread name. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'main' + ThreadNameKey = attribute.Key("thread.name") +) + +// ThreadID returns an attribute KeyValue conforming to the "thread.id" +// semantic conventions. It represents the current "managed" thread ID (as +// opposed to OS thread ID). +func ThreadID(val int) attribute.KeyValue { + return ThreadIDKey.Int(val) +} + +// ThreadName returns an attribute KeyValue conforming to the "thread.name" +// semantic conventions. It represents the current thread name. +func ThreadName(val string) attribute.KeyValue { + return ThreadNameKey.String(val) +} + +// Semantic convention attributes in the TLS namespace. +const ( + // TLSCipherKey is the attribute Key conforming to the "tls.cipher" + // semantic conventions. It represents the string indicating the + // [cipher](https://datatracker.ietf.org/doc/html/rfc5246#appendix-A.5) + // used during the current connection. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'TLS_RSA_WITH_3DES_EDE_CBC_SHA', + // 'TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256' + // Note: The values allowed for `tls.cipher` MUST be one of the + // `Descriptions` of the [registered TLS Cipher + // Suits](https://www.iana.org/assignments/tls-parameters/tls-parameters.xhtml#table-tls-parameters-4). + TLSCipherKey = attribute.Key("tls.cipher") + + // TLSClientCertificateKey is the attribute Key conforming to the + // "tls.client.certificate" semantic conventions. It represents the + // pEM-encoded stand-alone certificate offered by the client. This is + // usually mutually-exclusive of `client.certificate_chain` since this + // value also exists in that list. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'MII...' + TLSClientCertificateKey = attribute.Key("tls.client.certificate") + + // TLSClientCertificateChainKey is the attribute Key conforming to the + // "tls.client.certificate_chain" semantic conventions. It represents the + // array of PEM-encoded certificates that make up the certificate chain + // offered by the client. This is usually mutually-exclusive of + // `client.certificate` since that value should be the first certificate in + // the chain. + // + // Type: string[] + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'MII...', 'MI...' + TLSClientCertificateChainKey = attribute.Key("tls.client.certificate_chain") + + // TLSClientHashMd5Key is the attribute Key conforming to the + // "tls.client.hash.md5" semantic conventions. It represents the + // certificate fingerprint using the MD5 digest of DER-encoded version of + // certificate offered by the client. For consistency with other hash + // values, this value should be formatted as an uppercase hash. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '0F76C7F2C55BFD7D8E8B8F4BFBF0C9EC' + TLSClientHashMd5Key = attribute.Key("tls.client.hash.md5") + + // TLSClientHashSha1Key is the attribute Key conforming to the + // "tls.client.hash.sha1" semantic conventions. It represents the + // certificate fingerprint using the SHA1 digest of DER-encoded version of + // certificate offered by the client. For consistency with other hash + // values, this value should be formatted as an uppercase hash. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '9E393D93138888D288266C2D915214D1D1CCEB2A' + TLSClientHashSha1Key = attribute.Key("tls.client.hash.sha1") + + // TLSClientHashSha256Key is the attribute Key conforming to the + // "tls.client.hash.sha256" semantic conventions. It represents the + // certificate fingerprint using the SHA256 digest of DER-encoded version + // of certificate offered by the client. For consistency with other hash + // values, this value should be formatted as an uppercase hash. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: + // '0687F666A054EF17A08E2F2162EAB4CBC0D265E1D7875BE74BF3C712CA92DAF0' + TLSClientHashSha256Key = attribute.Key("tls.client.hash.sha256") + + // TLSClientIssuerKey is the attribute Key conforming to the + // "tls.client.issuer" semantic conventions. It represents the + // distinguished name of + // [subject](https://datatracker.ietf.org/doc/html/rfc5280#section-4.1.2.6) + // of the issuer of the x.509 certificate presented by the client. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'CN=Example Root CA, OU=Infrastructure Team, DC=example, + // DC=com' + TLSClientIssuerKey = attribute.Key("tls.client.issuer") + + // TLSClientJa3Key is the attribute Key conforming to the "tls.client.ja3" + // semantic conventions. It represents a hash that identifies clients based + // on how they perform an SSL/TLS handshake. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'd4e5b18d6b55c71272893221c96ba240' + TLSClientJa3Key = attribute.Key("tls.client.ja3") + + // TLSClientNotAfterKey is the attribute Key conforming to the + // "tls.client.not_after" semantic conventions. It represents the date/Time + // indicating when client certificate is no longer considered valid. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '2021-01-01T00:00:00.000Z' + TLSClientNotAfterKey = attribute.Key("tls.client.not_after") + + // TLSClientNotBeforeKey is the attribute Key conforming to the + // "tls.client.not_before" semantic conventions. It represents the + // date/Time indicating when client certificate is first considered valid. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '1970-01-01T00:00:00.000Z' + TLSClientNotBeforeKey = attribute.Key("tls.client.not_before") + + // TLSClientServerNameKey is the attribute Key conforming to the + // "tls.client.server_name" semantic conventions. It represents the also + // called an SNI, this tells the server which hostname to which the client + // is attempting to connect to. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'opentelemetry.io' + TLSClientServerNameKey = attribute.Key("tls.client.server_name") + + // TLSClientSubjectKey is the attribute Key conforming to the + // "tls.client.subject" semantic conventions. It represents the + // distinguished name of subject of the x.509 certificate presented by the + // client. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'CN=myclient, OU=Documentation Team, DC=example, DC=com' + TLSClientSubjectKey = attribute.Key("tls.client.subject") + + // TLSClientSupportedCiphersKey is the attribute Key conforming to the + // "tls.client.supported_ciphers" semantic conventions. It represents the + // array of ciphers offered by the client during the client hello. + // + // Type: string[] + // RequirementLevel: Optional + // Stability: experimental + // Examples: '"TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384", + // "TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384", "..."' + TLSClientSupportedCiphersKey = attribute.Key("tls.client.supported_ciphers") + + // TLSCurveKey is the attribute Key conforming to the "tls.curve" semantic + // conventions. It represents the string indicating the curve used for the + // given cipher, when applicable + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'secp256r1' + TLSCurveKey = attribute.Key("tls.curve") + + // TLSEstablishedKey is the attribute Key conforming to the + // "tls.established" semantic conventions. It represents the boolean flag + // indicating if the TLS negotiation was successful and transitioned to an + // encrypted tunnel. + // + // Type: boolean + // RequirementLevel: Optional + // Stability: experimental + // Examples: True + TLSEstablishedKey = attribute.Key("tls.established") + + // TLSNextProtocolKey is the attribute Key conforming to the + // "tls.next_protocol" semantic conventions. It represents the string + // indicating the protocol being tunneled. Per the values in the [IANA + // registry](https://www.iana.org/assignments/tls-extensiontype-values/tls-extensiontype-values.xhtml#alpn-protocol-ids), + // this string should be lower case. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'http/1.1' + TLSNextProtocolKey = attribute.Key("tls.next_protocol") + + // TLSProtocolNameKey is the attribute Key conforming to the + // "tls.protocol.name" semantic conventions. It represents the normalized + // lowercase protocol name parsed from original string of the negotiated + // [SSL/TLS protocol + // version](https://www.openssl.org/docs/man1.1.1/man3/SSL_get_version.html#RETURN-VALUES) + // + // Type: Enum + // RequirementLevel: Optional + // Stability: experimental + TLSProtocolNameKey = attribute.Key("tls.protocol.name") + + // TLSProtocolVersionKey is the attribute Key conforming to the + // "tls.protocol.version" semantic conventions. It represents the numeric + // part of the version parsed from the original string of the negotiated + // [SSL/TLS protocol + // version](https://www.openssl.org/docs/man1.1.1/man3/SSL_get_version.html#RETURN-VALUES) + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '1.2', '3' + TLSProtocolVersionKey = attribute.Key("tls.protocol.version") + + // TLSResumedKey is the attribute Key conforming to the "tls.resumed" + // semantic conventions. It represents the boolean flag indicating if this + // TLS connection was resumed from an existing TLS negotiation. + // + // Type: boolean + // RequirementLevel: Optional + // Stability: experimental + // Examples: True + TLSResumedKey = attribute.Key("tls.resumed") + + // TLSServerCertificateKey is the attribute Key conforming to the + // "tls.server.certificate" semantic conventions. It represents the + // pEM-encoded stand-alone certificate offered by the server. This is + // usually mutually-exclusive of `server.certificate_chain` since this + // value also exists in that list. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'MII...' + TLSServerCertificateKey = attribute.Key("tls.server.certificate") + + // TLSServerCertificateChainKey is the attribute Key conforming to the + // "tls.server.certificate_chain" semantic conventions. It represents the + // array of PEM-encoded certificates that make up the certificate chain + // offered by the server. This is usually mutually-exclusive of + // `server.certificate` since that value should be the first certificate in + // the chain. + // + // Type: string[] + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'MII...', 'MI...' + TLSServerCertificateChainKey = attribute.Key("tls.server.certificate_chain") + + // TLSServerHashMd5Key is the attribute Key conforming to the + // "tls.server.hash.md5" semantic conventions. It represents the + // certificate fingerprint using the MD5 digest of DER-encoded version of + // certificate offered by the server. For consistency with other hash + // values, this value should be formatted as an uppercase hash. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '0F76C7F2C55BFD7D8E8B8F4BFBF0C9EC' + TLSServerHashMd5Key = attribute.Key("tls.server.hash.md5") + + // TLSServerHashSha1Key is the attribute Key conforming to the + // "tls.server.hash.sha1" semantic conventions. It represents the + // certificate fingerprint using the SHA1 digest of DER-encoded version of + // certificate offered by the server. For consistency with other hash + // values, this value should be formatted as an uppercase hash. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '9E393D93138888D288266C2D915214D1D1CCEB2A' + TLSServerHashSha1Key = attribute.Key("tls.server.hash.sha1") + + // TLSServerHashSha256Key is the attribute Key conforming to the + // "tls.server.hash.sha256" semantic conventions. It represents the + // certificate fingerprint using the SHA256 digest of DER-encoded version + // of certificate offered by the server. For consistency with other hash + // values, this value should be formatted as an uppercase hash. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: + // '0687F666A054EF17A08E2F2162EAB4CBC0D265E1D7875BE74BF3C712CA92DAF0' + TLSServerHashSha256Key = attribute.Key("tls.server.hash.sha256") + + // TLSServerIssuerKey is the attribute Key conforming to the + // "tls.server.issuer" semantic conventions. It represents the + // distinguished name of + // [subject](https://datatracker.ietf.org/doc/html/rfc5280#section-4.1.2.6) + // of the issuer of the x.509 certificate presented by the client. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'CN=Example Root CA, OU=Infrastructure Team, DC=example, + // DC=com' + TLSServerIssuerKey = attribute.Key("tls.server.issuer") + + // TLSServerJa3sKey is the attribute Key conforming to the + // "tls.server.ja3s" semantic conventions. It represents a hash that + // identifies servers based on how they perform an SSL/TLS handshake. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'd4e5b18d6b55c71272893221c96ba240' + TLSServerJa3sKey = attribute.Key("tls.server.ja3s") + + // TLSServerNotAfterKey is the attribute Key conforming to the + // "tls.server.not_after" semantic conventions. It represents the date/Time + // indicating when server certificate is no longer considered valid. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '2021-01-01T00:00:00.000Z' + TLSServerNotAfterKey = attribute.Key("tls.server.not_after") + + // TLSServerNotBeforeKey is the attribute Key conforming to the + // "tls.server.not_before" semantic conventions. It represents the + // date/Time indicating when server certificate is first considered valid. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '1970-01-01T00:00:00.000Z' + TLSServerNotBeforeKey = attribute.Key("tls.server.not_before") + + // TLSServerSubjectKey is the attribute Key conforming to the + // "tls.server.subject" semantic conventions. It represents the + // distinguished name of subject of the x.509 certificate presented by the + // server. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'CN=myserver, OU=Documentation Team, DC=example, DC=com' + TLSServerSubjectKey = attribute.Key("tls.server.subject") +) + +var ( + // ssl + TLSProtocolNameSsl = TLSProtocolNameKey.String("ssl") + // tls + TLSProtocolNameTLS = TLSProtocolNameKey.String("tls") +) + +// TLSCipher returns an attribute KeyValue conforming to the "tls.cipher" +// semantic conventions. It represents the string indicating the +// [cipher](https://datatracker.ietf.org/doc/html/rfc5246#appendix-A.5) used +// during the current connection. +func TLSCipher(val string) attribute.KeyValue { + return TLSCipherKey.String(val) +} + +// TLSClientCertificate returns an attribute KeyValue conforming to the +// "tls.client.certificate" semantic conventions. It represents the pEM-encoded +// stand-alone certificate offered by the client. This is usually +// mutually-exclusive of `client.certificate_chain` since this value also +// exists in that list. +func TLSClientCertificate(val string) attribute.KeyValue { + return TLSClientCertificateKey.String(val) +} + +// TLSClientCertificateChain returns an attribute KeyValue conforming to the +// "tls.client.certificate_chain" semantic conventions. It represents the array +// of PEM-encoded certificates that make up the certificate chain offered by +// the client. This is usually mutually-exclusive of `client.certificate` since +// that value should be the first certificate in the chain. +func TLSClientCertificateChain(val ...string) attribute.KeyValue { + return TLSClientCertificateChainKey.StringSlice(val) +} + +// TLSClientHashMd5 returns an attribute KeyValue conforming to the +// "tls.client.hash.md5" semantic conventions. It represents the certificate +// fingerprint using the MD5 digest of DER-encoded version of certificate +// offered by the client. For consistency with other hash values, this value +// should be formatted as an uppercase hash. +func TLSClientHashMd5(val string) attribute.KeyValue { + return TLSClientHashMd5Key.String(val) +} + +// TLSClientHashSha1 returns an attribute KeyValue conforming to the +// "tls.client.hash.sha1" semantic conventions. It represents the certificate +// fingerprint using the SHA1 digest of DER-encoded version of certificate +// offered by the client. For consistency with other hash values, this value +// should be formatted as an uppercase hash. +func TLSClientHashSha1(val string) attribute.KeyValue { + return TLSClientHashSha1Key.String(val) +} + +// TLSClientHashSha256 returns an attribute KeyValue conforming to the +// "tls.client.hash.sha256" semantic conventions. It represents the certificate +// fingerprint using the SHA256 digest of DER-encoded version of certificate +// offered by the client. For consistency with other hash values, this value +// should be formatted as an uppercase hash. +func TLSClientHashSha256(val string) attribute.KeyValue { + return TLSClientHashSha256Key.String(val) +} + +// TLSClientIssuer returns an attribute KeyValue conforming to the +// "tls.client.issuer" semantic conventions. It represents the distinguished +// name of +// [subject](https://datatracker.ietf.org/doc/html/rfc5280#section-4.1.2.6) of +// the issuer of the x.509 certificate presented by the client. +func TLSClientIssuer(val string) attribute.KeyValue { + return TLSClientIssuerKey.String(val) +} + +// TLSClientJa3 returns an attribute KeyValue conforming to the +// "tls.client.ja3" semantic conventions. It represents a hash that identifies +// clients based on how they perform an SSL/TLS handshake. +func TLSClientJa3(val string) attribute.KeyValue { + return TLSClientJa3Key.String(val) +} + +// TLSClientNotAfter returns an attribute KeyValue conforming to the +// "tls.client.not_after" semantic conventions. It represents the date/Time +// indicating when client certificate is no longer considered valid. +func TLSClientNotAfter(val string) attribute.KeyValue { + return TLSClientNotAfterKey.String(val) +} + +// TLSClientNotBefore returns an attribute KeyValue conforming to the +// "tls.client.not_before" semantic conventions. It represents the date/Time +// indicating when client certificate is first considered valid. +func TLSClientNotBefore(val string) attribute.KeyValue { + return TLSClientNotBeforeKey.String(val) +} + +// TLSClientServerName returns an attribute KeyValue conforming to the +// "tls.client.server_name" semantic conventions. It represents the also called +// an SNI, this tells the server which hostname to which the client is +// attempting to connect to. +func TLSClientServerName(val string) attribute.KeyValue { + return TLSClientServerNameKey.String(val) +} + +// TLSClientSubject returns an attribute KeyValue conforming to the +// "tls.client.subject" semantic conventions. It represents the distinguished +// name of subject of the x.509 certificate presented by the client. +func TLSClientSubject(val string) attribute.KeyValue { + return TLSClientSubjectKey.String(val) +} + +// TLSClientSupportedCiphers returns an attribute KeyValue conforming to the +// "tls.client.supported_ciphers" semantic conventions. It represents the array +// of ciphers offered by the client during the client hello. +func TLSClientSupportedCiphers(val ...string) attribute.KeyValue { + return TLSClientSupportedCiphersKey.StringSlice(val) +} + +// TLSCurve returns an attribute KeyValue conforming to the "tls.curve" +// semantic conventions. It represents the string indicating the curve used for +// the given cipher, when applicable +func TLSCurve(val string) attribute.KeyValue { + return TLSCurveKey.String(val) +} + +// TLSEstablished returns an attribute KeyValue conforming to the +// "tls.established" semantic conventions. It represents the boolean flag +// indicating if the TLS negotiation was successful and transitioned to an +// encrypted tunnel. +func TLSEstablished(val bool) attribute.KeyValue { + return TLSEstablishedKey.Bool(val) +} + +// TLSNextProtocol returns an attribute KeyValue conforming to the +// "tls.next_protocol" semantic conventions. It represents the string +// indicating the protocol being tunneled. Per the values in the [IANA +// registry](https://www.iana.org/assignments/tls-extensiontype-values/tls-extensiontype-values.xhtml#alpn-protocol-ids), +// this string should be lower case. +func TLSNextProtocol(val string) attribute.KeyValue { + return TLSNextProtocolKey.String(val) +} + +// TLSProtocolVersion returns an attribute KeyValue conforming to the +// "tls.protocol.version" semantic conventions. It represents the numeric part +// of the version parsed from the original string of the negotiated [SSL/TLS +// protocol +// version](https://www.openssl.org/docs/man1.1.1/man3/SSL_get_version.html#RETURN-VALUES) +func TLSProtocolVersion(val string) attribute.KeyValue { + return TLSProtocolVersionKey.String(val) +} + +// TLSResumed returns an attribute KeyValue conforming to the "tls.resumed" +// semantic conventions. It represents the boolean flag indicating if this TLS +// connection was resumed from an existing TLS negotiation. +func TLSResumed(val bool) attribute.KeyValue { + return TLSResumedKey.Bool(val) +} + +// TLSServerCertificate returns an attribute KeyValue conforming to the +// "tls.server.certificate" semantic conventions. It represents the pEM-encoded +// stand-alone certificate offered by the server. This is usually +// mutually-exclusive of `server.certificate_chain` since this value also +// exists in that list. +func TLSServerCertificate(val string) attribute.KeyValue { + return TLSServerCertificateKey.String(val) +} + +// TLSServerCertificateChain returns an attribute KeyValue conforming to the +// "tls.server.certificate_chain" semantic conventions. It represents the array +// of PEM-encoded certificates that make up the certificate chain offered by +// the server. This is usually mutually-exclusive of `server.certificate` since +// that value should be the first certificate in the chain. +func TLSServerCertificateChain(val ...string) attribute.KeyValue { + return TLSServerCertificateChainKey.StringSlice(val) +} + +// TLSServerHashMd5 returns an attribute KeyValue conforming to the +// "tls.server.hash.md5" semantic conventions. It represents the certificate +// fingerprint using the MD5 digest of DER-encoded version of certificate +// offered by the server. For consistency with other hash values, this value +// should be formatted as an uppercase hash. +func TLSServerHashMd5(val string) attribute.KeyValue { + return TLSServerHashMd5Key.String(val) +} + +// TLSServerHashSha1 returns an attribute KeyValue conforming to the +// "tls.server.hash.sha1" semantic conventions. It represents the certificate +// fingerprint using the SHA1 digest of DER-encoded version of certificate +// offered by the server. For consistency with other hash values, this value +// should be formatted as an uppercase hash. +func TLSServerHashSha1(val string) attribute.KeyValue { + return TLSServerHashSha1Key.String(val) +} + +// TLSServerHashSha256 returns an attribute KeyValue conforming to the +// "tls.server.hash.sha256" semantic conventions. It represents the certificate +// fingerprint using the SHA256 digest of DER-encoded version of certificate +// offered by the server. For consistency with other hash values, this value +// should be formatted as an uppercase hash. +func TLSServerHashSha256(val string) attribute.KeyValue { + return TLSServerHashSha256Key.String(val) +} + +// TLSServerIssuer returns an attribute KeyValue conforming to the +// "tls.server.issuer" semantic conventions. It represents the distinguished +// name of +// [subject](https://datatracker.ietf.org/doc/html/rfc5280#section-4.1.2.6) of +// the issuer of the x.509 certificate presented by the client. +func TLSServerIssuer(val string) attribute.KeyValue { + return TLSServerIssuerKey.String(val) +} + +// TLSServerJa3s returns an attribute KeyValue conforming to the +// "tls.server.ja3s" semantic conventions. It represents a hash that identifies +// servers based on how they perform an SSL/TLS handshake. +func TLSServerJa3s(val string) attribute.KeyValue { + return TLSServerJa3sKey.String(val) +} + +// TLSServerNotAfter returns an attribute KeyValue conforming to the +// "tls.server.not_after" semantic conventions. It represents the date/Time +// indicating when server certificate is no longer considered valid. +func TLSServerNotAfter(val string) attribute.KeyValue { + return TLSServerNotAfterKey.String(val) +} + +// TLSServerNotBefore returns an attribute KeyValue conforming to the +// "tls.server.not_before" semantic conventions. It represents the date/Time +// indicating when server certificate is first considered valid. +func TLSServerNotBefore(val string) attribute.KeyValue { + return TLSServerNotBeforeKey.String(val) +} + +// TLSServerSubject returns an attribute KeyValue conforming to the +// "tls.server.subject" semantic conventions. It represents the distinguished +// name of subject of the x.509 certificate presented by the server. +func TLSServerSubject(val string) attribute.KeyValue { + return TLSServerSubjectKey.String(val) +} + +// Attributes describing URL. +const ( + // URLDomainKey is the attribute Key conforming to the "url.domain" + // semantic conventions. It represents the domain extracted from the + // `url.full`, such as "opentelemetry.io". + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'www.foo.bar', 'opentelemetry.io', '3.12.167.2', + // '[1080:0:0:0:8:800:200C:417A]' + // Note: In some cases a URL may refer to an IP and/or port directly, + // without a domain name. In this case, the IP address would go to the + // domain field. If the URL contains a [literal IPv6 + // address](https://www.rfc-editor.org/rfc/rfc2732#section-2) enclosed by + // `[` and `]`, the `[` and `]` characters should also be captured in the + // domain field. + URLDomainKey = attribute.Key("url.domain") + + // URLExtensionKey is the attribute Key conforming to the "url.extension" + // semantic conventions. It represents the file extension extracted from + // the `url.full`, excluding the leading dot. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'png', 'gz' + // Note: The file extension is only set if it exists, as not every url has + // a file extension. When the file name has multiple extensions + // `example.tar.gz`, only the last one should be captured `gz`, not + // `tar.gz`. + URLExtensionKey = attribute.Key("url.extension") + + // URLFragmentKey is the attribute Key conforming to the "url.fragment" + // semantic conventions. It represents the [URI + // fragment](https://www.rfc-editor.org/rfc/rfc3986#section-3.5) component + // + // Type: string + // RequirementLevel: Optional + // Stability: stable + // Examples: 'SemConv' + URLFragmentKey = attribute.Key("url.fragment") + + // URLFullKey is the attribute Key conforming to the "url.full" semantic + // conventions. It represents the absolute URL describing a network + // resource according to [RFC3986](https://www.rfc-editor.org/rfc/rfc3986) + // + // Type: string + // RequirementLevel: Optional + // Stability: stable + // Examples: 'https://www.foo.bar/search?q=OpenTelemetry#SemConv', + // '//localhost' + // Note: For network calls, URL usually has + // `scheme://host[:port][path][?query][#fragment]` format, where the + // fragment is not transmitted over HTTP, but if it is known, it SHOULD be + // included nevertheless. + // `url.full` MUST NOT contain credentials passed via URL in form of + // `https://username:password@www.example.com/`. In such case username and + // password SHOULD be redacted and attribute's value SHOULD be + // `https://REDACTED:REDACTED@www.example.com/`. + // `url.full` SHOULD capture the absolute URL when it is available (or can + // be reconstructed). Sensitive content provided in `url.full` SHOULD be + // scrubbed when instrumentations can identify it. + URLFullKey = attribute.Key("url.full") + + // URLOriginalKey is the attribute Key conforming to the "url.original" + // semantic conventions. It represents the unmodified original URL as seen + // in the event source. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'https://www.foo.bar/search?q=OpenTelemetry#SemConv', + // 'search?q=OpenTelemetry' + // Note: In network monitoring, the observed URL may be a full URL, whereas + // in access logs, the URL is often just represented as a path. This field + // is meant to represent the URL as it was observed, complete or not. + // `url.original` might contain credentials passed via URL in form of + // `https://username:password@www.example.com/`. In such case password and + // username SHOULD NOT be redacted and attribute's value SHOULD remain the + // same. + URLOriginalKey = attribute.Key("url.original") + + // URLPathKey is the attribute Key conforming to the "url.path" semantic + // conventions. It represents the [URI + // path](https://www.rfc-editor.org/rfc/rfc3986#section-3.3) component + // + // Type: string + // RequirementLevel: Optional + // Stability: stable + // Examples: '/search' + // Note: Sensitive content provided in `url.path` SHOULD be scrubbed when + // instrumentations can identify it. + URLPathKey = attribute.Key("url.path") + + // URLPortKey is the attribute Key conforming to the "url.port" semantic + // conventions. It represents the port extracted from the `url.full` + // + // Type: int + // RequirementLevel: Optional + // Stability: experimental + // Examples: 443 + URLPortKey = attribute.Key("url.port") + + // URLQueryKey is the attribute Key conforming to the "url.query" semantic + // conventions. It represents the [URI + // query](https://www.rfc-editor.org/rfc/rfc3986#section-3.4) component + // + // Type: string + // RequirementLevel: Optional + // Stability: stable + // Examples: 'q=OpenTelemetry' + // Note: Sensitive content provided in `url.query` SHOULD be scrubbed when + // instrumentations can identify it. + URLQueryKey = attribute.Key("url.query") + + // URLRegisteredDomainKey is the attribute Key conforming to the + // "url.registered_domain" semantic conventions. It represents the highest + // registered url domain, stripped of the subdomain. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'example.com', 'foo.co.uk' + // Note: This value can be determined precisely with the [public suffix + // list](http://publicsuffix.org). For example, the registered domain for + // `foo.example.com` is `example.com`. Trying to approximate this by simply + // taking the last two labels will not work well for TLDs such as `co.uk`. + URLRegisteredDomainKey = attribute.Key("url.registered_domain") + + // URLSchemeKey is the attribute Key conforming to the "url.scheme" + // semantic conventions. It represents the [URI + // scheme](https://www.rfc-editor.org/rfc/rfc3986#section-3.1) component + // identifying the used protocol. + // + // Type: string + // RequirementLevel: Optional + // Stability: stable + // Examples: 'https', 'ftp', 'telnet' + URLSchemeKey = attribute.Key("url.scheme") + + // URLSubdomainKey is the attribute Key conforming to the "url.subdomain" + // semantic conventions. It represents the subdomain portion of a fully + // qualified domain name includes all of the names except the host name + // under the registered_domain. In a partially qualified domain, or if the + // qualification level of the full name cannot be determined, subdomain + // contains all of the names below the registered domain. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'east', 'sub2.sub1' + // Note: The subdomain portion of `www.east.mydomain.co.uk` is `east`. If + // the domain has multiple levels of subdomain, such as + // `sub2.sub1.example.com`, the subdomain field should contain `sub2.sub1`, + // with no trailing period. + URLSubdomainKey = attribute.Key("url.subdomain") + + // URLTemplateKey is the attribute Key conforming to the "url.template" + // semantic conventions. It represents the low-cardinality template of an + // [absolute path + // reference](https://www.rfc-editor.org/rfc/rfc3986#section-4.2). + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '/users/{id}', '/users/:id', '/users?id={id}' + URLTemplateKey = attribute.Key("url.template") + + // URLTopLevelDomainKey is the attribute Key conforming to the + // "url.top_level_domain" semantic conventions. It represents the effective + // top level domain (eTLD), also known as the domain suffix, is the last + // part of the domain name. For example, the top level domain for + // example.com is `com`. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'com', 'co.uk' + // Note: This value can be determined precisely with the [public suffix + // list](http://publicsuffix.org). + URLTopLevelDomainKey = attribute.Key("url.top_level_domain") +) + +// URLDomain returns an attribute KeyValue conforming to the "url.domain" +// semantic conventions. It represents the domain extracted from the +// `url.full`, such as "opentelemetry.io". +func URLDomain(val string) attribute.KeyValue { + return URLDomainKey.String(val) +} + +// URLExtension returns an attribute KeyValue conforming to the +// "url.extension" semantic conventions. It represents the file extension +// extracted from the `url.full`, excluding the leading dot. +func URLExtension(val string) attribute.KeyValue { + return URLExtensionKey.String(val) +} + +// URLFragment returns an attribute KeyValue conforming to the +// "url.fragment" semantic conventions. It represents the [URI +// fragment](https://www.rfc-editor.org/rfc/rfc3986#section-3.5) component +func URLFragment(val string) attribute.KeyValue { + return URLFragmentKey.String(val) +} + +// URLFull returns an attribute KeyValue conforming to the "url.full" +// semantic conventions. It represents the absolute URL describing a network +// resource according to [RFC3986](https://www.rfc-editor.org/rfc/rfc3986) +func URLFull(val string) attribute.KeyValue { + return URLFullKey.String(val) +} + +// URLOriginal returns an attribute KeyValue conforming to the +// "url.original" semantic conventions. It represents the unmodified original +// URL as seen in the event source. +func URLOriginal(val string) attribute.KeyValue { + return URLOriginalKey.String(val) +} + +// URLPath returns an attribute KeyValue conforming to the "url.path" +// semantic conventions. It represents the [URI +// path](https://www.rfc-editor.org/rfc/rfc3986#section-3.3) component +func URLPath(val string) attribute.KeyValue { + return URLPathKey.String(val) +} + +// URLPort returns an attribute KeyValue conforming to the "url.port" +// semantic conventions. It represents the port extracted from the `url.full` +func URLPort(val int) attribute.KeyValue { + return URLPortKey.Int(val) +} + +// URLQuery returns an attribute KeyValue conforming to the "url.query" +// semantic conventions. It represents the [URI +// query](https://www.rfc-editor.org/rfc/rfc3986#section-3.4) component +func URLQuery(val string) attribute.KeyValue { + return URLQueryKey.String(val) +} + +// URLRegisteredDomain returns an attribute KeyValue conforming to the +// "url.registered_domain" semantic conventions. It represents the highest +// registered url domain, stripped of the subdomain. +func URLRegisteredDomain(val string) attribute.KeyValue { + return URLRegisteredDomainKey.String(val) +} + +// URLScheme returns an attribute KeyValue conforming to the "url.scheme" +// semantic conventions. It represents the [URI +// scheme](https://www.rfc-editor.org/rfc/rfc3986#section-3.1) component +// identifying the used protocol. +func URLScheme(val string) attribute.KeyValue { + return URLSchemeKey.String(val) +} + +// URLSubdomain returns an attribute KeyValue conforming to the +// "url.subdomain" semantic conventions. It represents the subdomain portion of +// a fully qualified domain name includes all of the names except the host name +// under the registered_domain. In a partially qualified domain, or if the +// qualification level of the full name cannot be determined, subdomain +// contains all of the names below the registered domain. +func URLSubdomain(val string) attribute.KeyValue { + return URLSubdomainKey.String(val) +} + +// URLTemplate returns an attribute KeyValue conforming to the +// "url.template" semantic conventions. It represents the low-cardinality +// template of an [absolute path +// reference](https://www.rfc-editor.org/rfc/rfc3986#section-4.2). +func URLTemplate(val string) attribute.KeyValue { + return URLTemplateKey.String(val) +} + +// URLTopLevelDomain returns an attribute KeyValue conforming to the +// "url.top_level_domain" semantic conventions. It represents the effective top +// level domain (eTLD), also known as the domain suffix, is the last part of +// the domain name. For example, the top level domain for example.com is `com`. +func URLTopLevelDomain(val string) attribute.KeyValue { + return URLTopLevelDomainKey.String(val) +} + +// Describes user-agent attributes. +const ( + // UserAgentNameKey is the attribute Key conforming to the + // "user_agent.name" semantic conventions. It represents the name of the + // user-agent extracted from original. Usually refers to the browser's + // name. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'Safari', 'YourApp' + // Note: [Example](https://www.whatsmyua.info) of extracting browser's name + // from original string. In the case of using a user-agent for non-browser + // products, such as microservices with multiple names/versions inside the + // `user_agent.original`, the most significant name SHOULD be selected. In + // such a scenario it should align with `user_agent.version` + UserAgentNameKey = attribute.Key("user_agent.name") + + // UserAgentOriginalKey is the attribute Key conforming to the + // "user_agent.original" semantic conventions. It represents the value of + // the [HTTP + // User-Agent](https://www.rfc-editor.org/rfc/rfc9110.html#field.user-agent) + // header sent by the client. + // + // Type: string + // RequirementLevel: Optional + // Stability: stable + // Examples: 'CERN-LineMode/2.15 libwww/2.17b3', 'Mozilla/5.0 (iPhone; CPU + // iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) + // Version/14.1.2 Mobile/15E148 Safari/604.1', 'YourApp/1.0.0 + // grpc-java-okhttp/1.27.2' + UserAgentOriginalKey = attribute.Key("user_agent.original") + + // UserAgentVersionKey is the attribute Key conforming to the + // "user_agent.version" semantic conventions. It represents the version of + // the user-agent extracted from original. Usually refers to the browser's + // version + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '14.1.2', '1.0.0' + // Note: [Example](https://www.whatsmyua.info) of extracting browser's + // version from original string. In the case of using a user-agent for + // non-browser products, such as microservices with multiple names/versions + // inside the `user_agent.original`, the most significant version SHOULD be + // selected. In such a scenario it should align with `user_agent.name` + UserAgentVersionKey = attribute.Key("user_agent.version") +) + +// UserAgentName returns an attribute KeyValue conforming to the +// "user_agent.name" semantic conventions. It represents the name of the +// user-agent extracted from original. Usually refers to the browser's name. +func UserAgentName(val string) attribute.KeyValue { + return UserAgentNameKey.String(val) +} + +// UserAgentOriginal returns an attribute KeyValue conforming to the +// "user_agent.original" semantic conventions. It represents the value of the +// [HTTP +// User-Agent](https://www.rfc-editor.org/rfc/rfc9110.html#field.user-agent) +// header sent by the client. +func UserAgentOriginal(val string) attribute.KeyValue { + return UserAgentOriginalKey.String(val) +} + +// UserAgentVersion returns an attribute KeyValue conforming to the +// "user_agent.version" semantic conventions. It represents the version of the +// user-agent extracted from original. Usually refers to the browser's version +func UserAgentVersion(val string) attribute.KeyValue { + return UserAgentVersionKey.String(val) +} + +// The attributes used to describe the packaged software running the +// application code. +const ( + // WebEngineDescriptionKey is the attribute Key conforming to the + // "webengine.description" semantic conventions. It represents the + // additional description of the web engine (e.g. detailed version and + // edition information). + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'WildFly Full 21.0.0.Final (WildFly Core 13.0.1.Final) - + // 2.2.2.Final' + WebEngineDescriptionKey = attribute.Key("webengine.description") + + // WebEngineNameKey is the attribute Key conforming to the "webengine.name" + // semantic conventions. It represents the name of the web engine. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: 'WildFly' + WebEngineNameKey = attribute.Key("webengine.name") + + // WebEngineVersionKey is the attribute Key conforming to the + // "webengine.version" semantic conventions. It represents the version of + // the web engine. + // + // Type: string + // RequirementLevel: Optional + // Stability: experimental + // Examples: '21.0.0' + WebEngineVersionKey = attribute.Key("webengine.version") +) + +// WebEngineDescription returns an attribute KeyValue conforming to the +// "webengine.description" semantic conventions. It represents the additional +// description of the web engine (e.g. detailed version and edition +// information). +func WebEngineDescription(val string) attribute.KeyValue { + return WebEngineDescriptionKey.String(val) +} + +// WebEngineName returns an attribute KeyValue conforming to the +// "webengine.name" semantic conventions. It represents the name of the web +// engine. +func WebEngineName(val string) attribute.KeyValue { + return WebEngineNameKey.String(val) +} + +// WebEngineVersion returns an attribute KeyValue conforming to the +// "webengine.version" semantic conventions. It represents the version of the +// web engine. +func WebEngineVersion(val string) attribute.KeyValue { + return WebEngineVersionKey.String(val) +} diff --git a/vendor/go.opentelemetry.io/otel/semconv/v1.26.0/doc.go b/vendor/go.opentelemetry.io/otel/semconv/v1.26.0/doc.go new file mode 100644 index 000000000..d031bbea7 --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/semconv/v1.26.0/doc.go @@ -0,0 +1,9 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +// Package semconv implements OpenTelemetry semantic conventions. +// +// OpenTelemetry semantic conventions are agreed standardized naming +// patterns for OpenTelemetry things. This package represents the v1.26.0 +// version of the OpenTelemetry semantic conventions. +package semconv // import "go.opentelemetry.io/otel/semconv/v1.26.0" diff --git a/vendor/go.opentelemetry.io/otel/semconv/v1.26.0/exception.go b/vendor/go.opentelemetry.io/otel/semconv/v1.26.0/exception.go new file mode 100644 index 000000000..bfaee0d56 --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/semconv/v1.26.0/exception.go @@ -0,0 +1,9 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +package semconv // import "go.opentelemetry.io/otel/semconv/v1.26.0" + +const ( + // ExceptionEventName is the name of the Span event representing an exception. + ExceptionEventName = "exception" +) diff --git a/vendor/go.opentelemetry.io/otel/semconv/v1.26.0/metric.go b/vendor/go.opentelemetry.io/otel/semconv/v1.26.0/metric.go new file mode 100644 index 000000000..fcdb9f485 --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/semconv/v1.26.0/metric.go @@ -0,0 +1,1307 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +// Code generated from semantic convention specification. DO NOT EDIT. + +package semconv // import "go.opentelemetry.io/otel/semconv/v1.26.0" + +const ( + + // ContainerCPUTime is the metric conforming to the "container.cpu.time" + // semantic conventions. It represents the total CPU time consumed. + // Instrument: counter + // Unit: s + // Stability: Experimental + ContainerCPUTimeName = "container.cpu.time" + ContainerCPUTimeUnit = "s" + ContainerCPUTimeDescription = "Total CPU time consumed" + + // ContainerMemoryUsage is the metric conforming to the + // "container.memory.usage" semantic conventions. It represents the memory + // usage of the container. + // Instrument: counter + // Unit: By + // Stability: Experimental + ContainerMemoryUsageName = "container.memory.usage" + ContainerMemoryUsageUnit = "By" + ContainerMemoryUsageDescription = "Memory usage of the container." + + // ContainerDiskIo is the metric conforming to the "container.disk.io" semantic + // conventions. It represents the disk bytes for the container. + // Instrument: counter + // Unit: By + // Stability: Experimental + ContainerDiskIoName = "container.disk.io" + ContainerDiskIoUnit = "By" + ContainerDiskIoDescription = "Disk bytes for the container." + + // ContainerNetworkIo is the metric conforming to the "container.network.io" + // semantic conventions. It represents the network bytes for the container. + // Instrument: counter + // Unit: By + // Stability: Experimental + ContainerNetworkIoName = "container.network.io" + ContainerNetworkIoUnit = "By" + ContainerNetworkIoDescription = "Network bytes for the container." + + // DBClientOperationDuration is the metric conforming to the + // "db.client.operation.duration" semantic conventions. It represents the + // duration of database client operations. + // Instrument: histogram + // Unit: s + // Stability: Experimental + DBClientOperationDurationName = "db.client.operation.duration" + DBClientOperationDurationUnit = "s" + DBClientOperationDurationDescription = "Duration of database client operations." + + // DBClientConnectionCount is the metric conforming to the + // "db.client.connection.count" semantic conventions. It represents the number + // of connections that are currently in state described by the `state` + // attribute. + // Instrument: updowncounter + // Unit: {connection} + // Stability: Experimental + DBClientConnectionCountName = "db.client.connection.count" + DBClientConnectionCountUnit = "{connection}" + DBClientConnectionCountDescription = "The number of connections that are currently in state described by the `state` attribute" + + // DBClientConnectionIdleMax is the metric conforming to the + // "db.client.connection.idle.max" semantic conventions. It represents the + // maximum number of idle open connections allowed. + // Instrument: updowncounter + // Unit: {connection} + // Stability: Experimental + DBClientConnectionIdleMaxName = "db.client.connection.idle.max" + DBClientConnectionIdleMaxUnit = "{connection}" + DBClientConnectionIdleMaxDescription = "The maximum number of idle open connections allowed" + + // DBClientConnectionIdleMin is the metric conforming to the + // "db.client.connection.idle.min" semantic conventions. It represents the + // minimum number of idle open connections allowed. + // Instrument: updowncounter + // Unit: {connection} + // Stability: Experimental + DBClientConnectionIdleMinName = "db.client.connection.idle.min" + DBClientConnectionIdleMinUnit = "{connection}" + DBClientConnectionIdleMinDescription = "The minimum number of idle open connections allowed" + + // DBClientConnectionMax is the metric conforming to the + // "db.client.connection.max" semantic conventions. It represents the maximum + // number of open connections allowed. + // Instrument: updowncounter + // Unit: {connection} + // Stability: Experimental + DBClientConnectionMaxName = "db.client.connection.max" + DBClientConnectionMaxUnit = "{connection}" + DBClientConnectionMaxDescription = "The maximum number of open connections allowed" + + // DBClientConnectionPendingRequests is the metric conforming to the + // "db.client.connection.pending_requests" semantic conventions. It represents + // the number of pending requests for an open connection, cumulative for the + // entire pool. + // Instrument: updowncounter + // Unit: {request} + // Stability: Experimental + DBClientConnectionPendingRequestsName = "db.client.connection.pending_requests" + DBClientConnectionPendingRequestsUnit = "{request}" + DBClientConnectionPendingRequestsDescription = "The number of pending requests for an open connection, cumulative for the entire pool" + + // DBClientConnectionTimeouts is the metric conforming to the + // "db.client.connection.timeouts" semantic conventions. It represents the + // number of connection timeouts that have occurred trying to obtain a + // connection from the pool. + // Instrument: counter + // Unit: {timeout} + // Stability: Experimental + DBClientConnectionTimeoutsName = "db.client.connection.timeouts" + DBClientConnectionTimeoutsUnit = "{timeout}" + DBClientConnectionTimeoutsDescription = "The number of connection timeouts that have occurred trying to obtain a connection from the pool" + + // DBClientConnectionCreateTime is the metric conforming to the + // "db.client.connection.create_time" semantic conventions. It represents the + // time it took to create a new connection. + // Instrument: histogram + // Unit: s + // Stability: Experimental + DBClientConnectionCreateTimeName = "db.client.connection.create_time" + DBClientConnectionCreateTimeUnit = "s" + DBClientConnectionCreateTimeDescription = "The time it took to create a new connection" + + // DBClientConnectionWaitTime is the metric conforming to the + // "db.client.connection.wait_time" semantic conventions. It represents the + // time it took to obtain an open connection from the pool. + // Instrument: histogram + // Unit: s + // Stability: Experimental + DBClientConnectionWaitTimeName = "db.client.connection.wait_time" + DBClientConnectionWaitTimeUnit = "s" + DBClientConnectionWaitTimeDescription = "The time it took to obtain an open connection from the pool" + + // DBClientConnectionUseTime is the metric conforming to the + // "db.client.connection.use_time" semantic conventions. It represents the time + // between borrowing a connection and returning it to the pool. + // Instrument: histogram + // Unit: s + // Stability: Experimental + DBClientConnectionUseTimeName = "db.client.connection.use_time" + DBClientConnectionUseTimeUnit = "s" + DBClientConnectionUseTimeDescription = "The time between borrowing a connection and returning it to the pool" + + // DBClientConnectionsUsage is the metric conforming to the + // "db.client.connections.usage" semantic conventions. It represents the + // deprecated, use `db.client.connection.count` instead. + // Instrument: updowncounter + // Unit: {connection} + // Stability: Experimental + DBClientConnectionsUsageName = "db.client.connections.usage" + DBClientConnectionsUsageUnit = "{connection}" + DBClientConnectionsUsageDescription = "Deprecated, use `db.client.connection.count` instead." + + // DBClientConnectionsIdleMax is the metric conforming to the + // "db.client.connections.idle.max" semantic conventions. It represents the + // deprecated, use `db.client.connection.idle.max` instead. + // Instrument: updowncounter + // Unit: {connection} + // Stability: Experimental + DBClientConnectionsIdleMaxName = "db.client.connections.idle.max" + DBClientConnectionsIdleMaxUnit = "{connection}" + DBClientConnectionsIdleMaxDescription = "Deprecated, use `db.client.connection.idle.max` instead." + + // DBClientConnectionsIdleMin is the metric conforming to the + // "db.client.connections.idle.min" semantic conventions. It represents the + // deprecated, use `db.client.connection.idle.min` instead. + // Instrument: updowncounter + // Unit: {connection} + // Stability: Experimental + DBClientConnectionsIdleMinName = "db.client.connections.idle.min" + DBClientConnectionsIdleMinUnit = "{connection}" + DBClientConnectionsIdleMinDescription = "Deprecated, use `db.client.connection.idle.min` instead." + + // DBClientConnectionsMax is the metric conforming to the + // "db.client.connections.max" semantic conventions. It represents the + // deprecated, use `db.client.connection.max` instead. + // Instrument: updowncounter + // Unit: {connection} + // Stability: Experimental + DBClientConnectionsMaxName = "db.client.connections.max" + DBClientConnectionsMaxUnit = "{connection}" + DBClientConnectionsMaxDescription = "Deprecated, use `db.client.connection.max` instead." + + // DBClientConnectionsPendingRequests is the metric conforming to the + // "db.client.connections.pending_requests" semantic conventions. It represents + // the deprecated, use `db.client.connection.pending_requests` instead. + // Instrument: updowncounter + // Unit: {request} + // Stability: Experimental + DBClientConnectionsPendingRequestsName = "db.client.connections.pending_requests" + DBClientConnectionsPendingRequestsUnit = "{request}" + DBClientConnectionsPendingRequestsDescription = "Deprecated, use `db.client.connection.pending_requests` instead." + + // DBClientConnectionsTimeouts is the metric conforming to the + // "db.client.connections.timeouts" semantic conventions. It represents the + // deprecated, use `db.client.connection.timeouts` instead. + // Instrument: counter + // Unit: {timeout} + // Stability: Experimental + DBClientConnectionsTimeoutsName = "db.client.connections.timeouts" + DBClientConnectionsTimeoutsUnit = "{timeout}" + DBClientConnectionsTimeoutsDescription = "Deprecated, use `db.client.connection.timeouts` instead." + + // DBClientConnectionsCreateTime is the metric conforming to the + // "db.client.connections.create_time" semantic conventions. It represents the + // deprecated, use `db.client.connection.create_time` instead. Note: the unit + // also changed from `ms` to `s`. + // Instrument: histogram + // Unit: ms + // Stability: Experimental + DBClientConnectionsCreateTimeName = "db.client.connections.create_time" + DBClientConnectionsCreateTimeUnit = "ms" + DBClientConnectionsCreateTimeDescription = "Deprecated, use `db.client.connection.create_time` instead. Note: the unit also changed from `ms` to `s`." + + // DBClientConnectionsWaitTime is the metric conforming to the + // "db.client.connections.wait_time" semantic conventions. It represents the + // deprecated, use `db.client.connection.wait_time` instead. Note: the unit + // also changed from `ms` to `s`. + // Instrument: histogram + // Unit: ms + // Stability: Experimental + DBClientConnectionsWaitTimeName = "db.client.connections.wait_time" + DBClientConnectionsWaitTimeUnit = "ms" + DBClientConnectionsWaitTimeDescription = "Deprecated, use `db.client.connection.wait_time` instead. Note: the unit also changed from `ms` to `s`." + + // DBClientConnectionsUseTime is the metric conforming to the + // "db.client.connections.use_time" semantic conventions. It represents the + // deprecated, use `db.client.connection.use_time` instead. Note: the unit also + // changed from `ms` to `s`. + // Instrument: histogram + // Unit: ms + // Stability: Experimental + DBClientConnectionsUseTimeName = "db.client.connections.use_time" + DBClientConnectionsUseTimeUnit = "ms" + DBClientConnectionsUseTimeDescription = "Deprecated, use `db.client.connection.use_time` instead. Note: the unit also changed from `ms` to `s`." + + // DNSLookupDuration is the metric conforming to the "dns.lookup.duration" + // semantic conventions. It represents the measures the time taken to perform a + // DNS lookup. + // Instrument: histogram + // Unit: s + // Stability: Experimental + DNSLookupDurationName = "dns.lookup.duration" + DNSLookupDurationUnit = "s" + DNSLookupDurationDescription = "Measures the time taken to perform a DNS lookup." + + // AspnetcoreRoutingMatchAttempts is the metric conforming to the + // "aspnetcore.routing.match_attempts" semantic conventions. It represents the + // number of requests that were attempted to be matched to an endpoint. + // Instrument: counter + // Unit: {match_attempt} + // Stability: Stable + AspnetcoreRoutingMatchAttemptsName = "aspnetcore.routing.match_attempts" + AspnetcoreRoutingMatchAttemptsUnit = "{match_attempt}" + AspnetcoreRoutingMatchAttemptsDescription = "Number of requests that were attempted to be matched to an endpoint." + + // AspnetcoreDiagnosticsExceptions is the metric conforming to the + // "aspnetcore.diagnostics.exceptions" semantic conventions. It represents the + // number of exceptions caught by exception handling middleware. + // Instrument: counter + // Unit: {exception} + // Stability: Stable + AspnetcoreDiagnosticsExceptionsName = "aspnetcore.diagnostics.exceptions" + AspnetcoreDiagnosticsExceptionsUnit = "{exception}" + AspnetcoreDiagnosticsExceptionsDescription = "Number of exceptions caught by exception handling middleware." + + // AspnetcoreRateLimitingActiveRequestLeases is the metric conforming to the + // "aspnetcore.rate_limiting.active_request_leases" semantic conventions. It + // represents the number of requests that are currently active on the server + // that hold a rate limiting lease. + // Instrument: updowncounter + // Unit: {request} + // Stability: Stable + AspnetcoreRateLimitingActiveRequestLeasesName = "aspnetcore.rate_limiting.active_request_leases" + AspnetcoreRateLimitingActiveRequestLeasesUnit = "{request}" + AspnetcoreRateLimitingActiveRequestLeasesDescription = "Number of requests that are currently active on the server that hold a rate limiting lease." + + // AspnetcoreRateLimitingRequestLeaseDuration is the metric conforming to the + // "aspnetcore.rate_limiting.request_lease.duration" semantic conventions. It + // represents the duration of rate limiting lease held by requests on the + // server. + // Instrument: histogram + // Unit: s + // Stability: Stable + AspnetcoreRateLimitingRequestLeaseDurationName = "aspnetcore.rate_limiting.request_lease.duration" + AspnetcoreRateLimitingRequestLeaseDurationUnit = "s" + AspnetcoreRateLimitingRequestLeaseDurationDescription = "The duration of rate limiting lease held by requests on the server." + + // AspnetcoreRateLimitingRequestTimeInQueue is the metric conforming to the + // "aspnetcore.rate_limiting.request.time_in_queue" semantic conventions. It + // represents the time the request spent in a queue waiting to acquire a rate + // limiting lease. + // Instrument: histogram + // Unit: s + // Stability: Stable + AspnetcoreRateLimitingRequestTimeInQueueName = "aspnetcore.rate_limiting.request.time_in_queue" + AspnetcoreRateLimitingRequestTimeInQueueUnit = "s" + AspnetcoreRateLimitingRequestTimeInQueueDescription = "The time the request spent in a queue waiting to acquire a rate limiting lease." + + // AspnetcoreRateLimitingQueuedRequests is the metric conforming to the + // "aspnetcore.rate_limiting.queued_requests" semantic conventions. It + // represents the number of requests that are currently queued, waiting to + // acquire a rate limiting lease. + // Instrument: updowncounter + // Unit: {request} + // Stability: Stable + AspnetcoreRateLimitingQueuedRequestsName = "aspnetcore.rate_limiting.queued_requests" + AspnetcoreRateLimitingQueuedRequestsUnit = "{request}" + AspnetcoreRateLimitingQueuedRequestsDescription = "Number of requests that are currently queued, waiting to acquire a rate limiting lease." + + // AspnetcoreRateLimitingRequests is the metric conforming to the + // "aspnetcore.rate_limiting.requests" semantic conventions. It represents the + // number of requests that tried to acquire a rate limiting lease. + // Instrument: counter + // Unit: {request} + // Stability: Stable + AspnetcoreRateLimitingRequestsName = "aspnetcore.rate_limiting.requests" + AspnetcoreRateLimitingRequestsUnit = "{request}" + AspnetcoreRateLimitingRequestsDescription = "Number of requests that tried to acquire a rate limiting lease." + + // KestrelActiveConnections is the metric conforming to the + // "kestrel.active_connections" semantic conventions. It represents the number + // of connections that are currently active on the server. + // Instrument: updowncounter + // Unit: {connection} + // Stability: Stable + KestrelActiveConnectionsName = "kestrel.active_connections" + KestrelActiveConnectionsUnit = "{connection}" + KestrelActiveConnectionsDescription = "Number of connections that are currently active on the server." + + // KestrelConnectionDuration is the metric conforming to the + // "kestrel.connection.duration" semantic conventions. It represents the + // duration of connections on the server. + // Instrument: histogram + // Unit: s + // Stability: Stable + KestrelConnectionDurationName = "kestrel.connection.duration" + KestrelConnectionDurationUnit = "s" + KestrelConnectionDurationDescription = "The duration of connections on the server." + + // KestrelRejectedConnections is the metric conforming to the + // "kestrel.rejected_connections" semantic conventions. It represents the + // number of connections rejected by the server. + // Instrument: counter + // Unit: {connection} + // Stability: Stable + KestrelRejectedConnectionsName = "kestrel.rejected_connections" + KestrelRejectedConnectionsUnit = "{connection}" + KestrelRejectedConnectionsDescription = "Number of connections rejected by the server." + + // KestrelQueuedConnections is the metric conforming to the + // "kestrel.queued_connections" semantic conventions. It represents the number + // of connections that are currently queued and are waiting to start. + // Instrument: updowncounter + // Unit: {connection} + // Stability: Stable + KestrelQueuedConnectionsName = "kestrel.queued_connections" + KestrelQueuedConnectionsUnit = "{connection}" + KestrelQueuedConnectionsDescription = "Number of connections that are currently queued and are waiting to start." + + // KestrelQueuedRequests is the metric conforming to the + // "kestrel.queued_requests" semantic conventions. It represents the number of + // HTTP requests on multiplexed connections (HTTP/2 and HTTP/3) that are + // currently queued and are waiting to start. + // Instrument: updowncounter + // Unit: {request} + // Stability: Stable + KestrelQueuedRequestsName = "kestrel.queued_requests" + KestrelQueuedRequestsUnit = "{request}" + KestrelQueuedRequestsDescription = "Number of HTTP requests on multiplexed connections (HTTP/2 and HTTP/3) that are currently queued and are waiting to start." + + // KestrelUpgradedConnections is the metric conforming to the + // "kestrel.upgraded_connections" semantic conventions. It represents the + // number of connections that are currently upgraded (WebSockets). . + // Instrument: updowncounter + // Unit: {connection} + // Stability: Stable + KestrelUpgradedConnectionsName = "kestrel.upgraded_connections" + KestrelUpgradedConnectionsUnit = "{connection}" + KestrelUpgradedConnectionsDescription = "Number of connections that are currently upgraded (WebSockets). ." + + // KestrelTLSHandshakeDuration is the metric conforming to the + // "kestrel.tls_handshake.duration" semantic conventions. It represents the + // duration of TLS handshakes on the server. + // Instrument: histogram + // Unit: s + // Stability: Stable + KestrelTLSHandshakeDurationName = "kestrel.tls_handshake.duration" + KestrelTLSHandshakeDurationUnit = "s" + KestrelTLSHandshakeDurationDescription = "The duration of TLS handshakes on the server." + + // KestrelActiveTLSHandshakes is the metric conforming to the + // "kestrel.active_tls_handshakes" semantic conventions. It represents the + // number of TLS handshakes that are currently in progress on the server. + // Instrument: updowncounter + // Unit: {handshake} + // Stability: Stable + KestrelActiveTLSHandshakesName = "kestrel.active_tls_handshakes" + KestrelActiveTLSHandshakesUnit = "{handshake}" + KestrelActiveTLSHandshakesDescription = "Number of TLS handshakes that are currently in progress on the server." + + // SignalrServerConnectionDuration is the metric conforming to the + // "signalr.server.connection.duration" semantic conventions. It represents the + // duration of connections on the server. + // Instrument: histogram + // Unit: s + // Stability: Stable + SignalrServerConnectionDurationName = "signalr.server.connection.duration" + SignalrServerConnectionDurationUnit = "s" + SignalrServerConnectionDurationDescription = "The duration of connections on the server." + + // SignalrServerActiveConnections is the metric conforming to the + // "signalr.server.active_connections" semantic conventions. It represents the + // number of connections that are currently active on the server. + // Instrument: updowncounter + // Unit: {connection} + // Stability: Stable + SignalrServerActiveConnectionsName = "signalr.server.active_connections" + SignalrServerActiveConnectionsUnit = "{connection}" + SignalrServerActiveConnectionsDescription = "Number of connections that are currently active on the server." + + // FaaSInvokeDuration is the metric conforming to the "faas.invoke_duration" + // semantic conventions. It represents the measures the duration of the + // function's logic execution. + // Instrument: histogram + // Unit: s + // Stability: Experimental + FaaSInvokeDurationName = "faas.invoke_duration" + FaaSInvokeDurationUnit = "s" + FaaSInvokeDurationDescription = "Measures the duration of the function's logic execution" + + // FaaSInitDuration is the metric conforming to the "faas.init_duration" + // semantic conventions. It represents the measures the duration of the + // function's initialization, such as a cold start. + // Instrument: histogram + // Unit: s + // Stability: Experimental + FaaSInitDurationName = "faas.init_duration" + FaaSInitDurationUnit = "s" + FaaSInitDurationDescription = "Measures the duration of the function's initialization, such as a cold start" + + // FaaSColdstarts is the metric conforming to the "faas.coldstarts" semantic + // conventions. It represents the number of invocation cold starts. + // Instrument: counter + // Unit: {coldstart} + // Stability: Experimental + FaaSColdstartsName = "faas.coldstarts" + FaaSColdstartsUnit = "{coldstart}" + FaaSColdstartsDescription = "Number of invocation cold starts" + + // FaaSErrors is the metric conforming to the "faas.errors" semantic + // conventions. It represents the number of invocation errors. + // Instrument: counter + // Unit: {error} + // Stability: Experimental + FaaSErrorsName = "faas.errors" + FaaSErrorsUnit = "{error}" + FaaSErrorsDescription = "Number of invocation errors" + + // FaaSInvocations is the metric conforming to the "faas.invocations" semantic + // conventions. It represents the number of successful invocations. + // Instrument: counter + // Unit: {invocation} + // Stability: Experimental + FaaSInvocationsName = "faas.invocations" + FaaSInvocationsUnit = "{invocation}" + FaaSInvocationsDescription = "Number of successful invocations" + + // FaaSTimeouts is the metric conforming to the "faas.timeouts" semantic + // conventions. It represents the number of invocation timeouts. + // Instrument: counter + // Unit: {timeout} + // Stability: Experimental + FaaSTimeoutsName = "faas.timeouts" + FaaSTimeoutsUnit = "{timeout}" + FaaSTimeoutsDescription = "Number of invocation timeouts" + + // FaaSMemUsage is the metric conforming to the "faas.mem_usage" semantic + // conventions. It represents the distribution of max memory usage per + // invocation. + // Instrument: histogram + // Unit: By + // Stability: Experimental + FaaSMemUsageName = "faas.mem_usage" + FaaSMemUsageUnit = "By" + FaaSMemUsageDescription = "Distribution of max memory usage per invocation" + + // FaaSCPUUsage is the metric conforming to the "faas.cpu_usage" semantic + // conventions. It represents the distribution of CPU usage per invocation. + // Instrument: histogram + // Unit: s + // Stability: Experimental + FaaSCPUUsageName = "faas.cpu_usage" + FaaSCPUUsageUnit = "s" + FaaSCPUUsageDescription = "Distribution of CPU usage per invocation" + + // FaaSNetIo is the metric conforming to the "faas.net_io" semantic + // conventions. It represents the distribution of net I/O usage per invocation. + // Instrument: histogram + // Unit: By + // Stability: Experimental + FaaSNetIoName = "faas.net_io" + FaaSNetIoUnit = "By" + FaaSNetIoDescription = "Distribution of net I/O usage per invocation" + + // HTTPServerRequestDuration is the metric conforming to the + // "http.server.request.duration" semantic conventions. It represents the + // duration of HTTP server requests. + // Instrument: histogram + // Unit: s + // Stability: Stable + HTTPServerRequestDurationName = "http.server.request.duration" + HTTPServerRequestDurationUnit = "s" + HTTPServerRequestDurationDescription = "Duration of HTTP server requests." + + // HTTPServerActiveRequests is the metric conforming to the + // "http.server.active_requests" semantic conventions. It represents the number + // of active HTTP server requests. + // Instrument: updowncounter + // Unit: {request} + // Stability: Experimental + HTTPServerActiveRequestsName = "http.server.active_requests" + HTTPServerActiveRequestsUnit = "{request}" + HTTPServerActiveRequestsDescription = "Number of active HTTP server requests." + + // HTTPServerRequestBodySize is the metric conforming to the + // "http.server.request.body.size" semantic conventions. It represents the size + // of HTTP server request bodies. + // Instrument: histogram + // Unit: By + // Stability: Experimental + HTTPServerRequestBodySizeName = "http.server.request.body.size" + HTTPServerRequestBodySizeUnit = "By" + HTTPServerRequestBodySizeDescription = "Size of HTTP server request bodies." + + // HTTPServerResponseBodySize is the metric conforming to the + // "http.server.response.body.size" semantic conventions. It represents the + // size of HTTP server response bodies. + // Instrument: histogram + // Unit: By + // Stability: Experimental + HTTPServerResponseBodySizeName = "http.server.response.body.size" + HTTPServerResponseBodySizeUnit = "By" + HTTPServerResponseBodySizeDescription = "Size of HTTP server response bodies." + + // HTTPClientRequestDuration is the metric conforming to the + // "http.client.request.duration" semantic conventions. It represents the + // duration of HTTP client requests. + // Instrument: histogram + // Unit: s + // Stability: Stable + HTTPClientRequestDurationName = "http.client.request.duration" + HTTPClientRequestDurationUnit = "s" + HTTPClientRequestDurationDescription = "Duration of HTTP client requests." + + // HTTPClientRequestBodySize is the metric conforming to the + // "http.client.request.body.size" semantic conventions. It represents the size + // of HTTP client request bodies. + // Instrument: histogram + // Unit: By + // Stability: Experimental + HTTPClientRequestBodySizeName = "http.client.request.body.size" + HTTPClientRequestBodySizeUnit = "By" + HTTPClientRequestBodySizeDescription = "Size of HTTP client request bodies." + + // HTTPClientResponseBodySize is the metric conforming to the + // "http.client.response.body.size" semantic conventions. It represents the + // size of HTTP client response bodies. + // Instrument: histogram + // Unit: By + // Stability: Experimental + HTTPClientResponseBodySizeName = "http.client.response.body.size" + HTTPClientResponseBodySizeUnit = "By" + HTTPClientResponseBodySizeDescription = "Size of HTTP client response bodies." + + // HTTPClientOpenConnections is the metric conforming to the + // "http.client.open_connections" semantic conventions. It represents the + // number of outbound HTTP connections that are currently active or idle on the + // client. + // Instrument: updowncounter + // Unit: {connection} + // Stability: Experimental + HTTPClientOpenConnectionsName = "http.client.open_connections" + HTTPClientOpenConnectionsUnit = "{connection}" + HTTPClientOpenConnectionsDescription = "Number of outbound HTTP connections that are currently active or idle on the client." + + // HTTPClientConnectionDuration is the metric conforming to the + // "http.client.connection.duration" semantic conventions. It represents the + // duration of the successfully established outbound HTTP connections. + // Instrument: histogram + // Unit: s + // Stability: Experimental + HTTPClientConnectionDurationName = "http.client.connection.duration" + HTTPClientConnectionDurationUnit = "s" + HTTPClientConnectionDurationDescription = "The duration of the successfully established outbound HTTP connections." + + // HTTPClientActiveRequests is the metric conforming to the + // "http.client.active_requests" semantic conventions. It represents the number + // of active HTTP requests. + // Instrument: updowncounter + // Unit: {request} + // Stability: Experimental + HTTPClientActiveRequestsName = "http.client.active_requests" + HTTPClientActiveRequestsUnit = "{request}" + HTTPClientActiveRequestsDescription = "Number of active HTTP requests." + + // JvmMemoryInit is the metric conforming to the "jvm.memory.init" semantic + // conventions. It represents the measure of initial memory requested. + // Instrument: updowncounter + // Unit: By + // Stability: Experimental + JvmMemoryInitName = "jvm.memory.init" + JvmMemoryInitUnit = "By" + JvmMemoryInitDescription = "Measure of initial memory requested." + + // JvmSystemCPUUtilization is the metric conforming to the + // "jvm.system.cpu.utilization" semantic conventions. It represents the recent + // CPU utilization for the whole system as reported by the JVM. + // Instrument: gauge + // Unit: 1 + // Stability: Experimental + JvmSystemCPUUtilizationName = "jvm.system.cpu.utilization" + JvmSystemCPUUtilizationUnit = "1" + JvmSystemCPUUtilizationDescription = "Recent CPU utilization for the whole system as reported by the JVM." + + // JvmSystemCPULoad1m is the metric conforming to the "jvm.system.cpu.load_1m" + // semantic conventions. It represents the average CPU load of the whole system + // for the last minute as reported by the JVM. + // Instrument: gauge + // Unit: {run_queue_item} + // Stability: Experimental + JvmSystemCPULoad1mName = "jvm.system.cpu.load_1m" + JvmSystemCPULoad1mUnit = "{run_queue_item}" + JvmSystemCPULoad1mDescription = "Average CPU load of the whole system for the last minute as reported by the JVM." + + // JvmBufferMemoryUsage is the metric conforming to the + // "jvm.buffer.memory.usage" semantic conventions. It represents the measure of + // memory used by buffers. + // Instrument: updowncounter + // Unit: By + // Stability: Experimental + JvmBufferMemoryUsageName = "jvm.buffer.memory.usage" + JvmBufferMemoryUsageUnit = "By" + JvmBufferMemoryUsageDescription = "Measure of memory used by buffers." + + // JvmBufferMemoryLimit is the metric conforming to the + // "jvm.buffer.memory.limit" semantic conventions. It represents the measure of + // total memory capacity of buffers. + // Instrument: updowncounter + // Unit: By + // Stability: Experimental + JvmBufferMemoryLimitName = "jvm.buffer.memory.limit" + JvmBufferMemoryLimitUnit = "By" + JvmBufferMemoryLimitDescription = "Measure of total memory capacity of buffers." + + // JvmBufferCount is the metric conforming to the "jvm.buffer.count" semantic + // conventions. It represents the number of buffers in the pool. + // Instrument: updowncounter + // Unit: {buffer} + // Stability: Experimental + JvmBufferCountName = "jvm.buffer.count" + JvmBufferCountUnit = "{buffer}" + JvmBufferCountDescription = "Number of buffers in the pool." + + // JvmMemoryUsed is the metric conforming to the "jvm.memory.used" semantic + // conventions. It represents the measure of memory used. + // Instrument: updowncounter + // Unit: By + // Stability: Stable + JvmMemoryUsedName = "jvm.memory.used" + JvmMemoryUsedUnit = "By" + JvmMemoryUsedDescription = "Measure of memory used." + + // JvmMemoryCommitted is the metric conforming to the "jvm.memory.committed" + // semantic conventions. It represents the measure of memory committed. + // Instrument: updowncounter + // Unit: By + // Stability: Stable + JvmMemoryCommittedName = "jvm.memory.committed" + JvmMemoryCommittedUnit = "By" + JvmMemoryCommittedDescription = "Measure of memory committed." + + // JvmMemoryLimit is the metric conforming to the "jvm.memory.limit" semantic + // conventions. It represents the measure of max obtainable memory. + // Instrument: updowncounter + // Unit: By + // Stability: Stable + JvmMemoryLimitName = "jvm.memory.limit" + JvmMemoryLimitUnit = "By" + JvmMemoryLimitDescription = "Measure of max obtainable memory." + + // JvmMemoryUsedAfterLastGc is the metric conforming to the + // "jvm.memory.used_after_last_gc" semantic conventions. It represents the + // measure of memory used, as measured after the most recent garbage collection + // event on this pool. + // Instrument: updowncounter + // Unit: By + // Stability: Stable + JvmMemoryUsedAfterLastGcName = "jvm.memory.used_after_last_gc" + JvmMemoryUsedAfterLastGcUnit = "By" + JvmMemoryUsedAfterLastGcDescription = "Measure of memory used, as measured after the most recent garbage collection event on this pool." + + // JvmGcDuration is the metric conforming to the "jvm.gc.duration" semantic + // conventions. It represents the duration of JVM garbage collection actions. + // Instrument: histogram + // Unit: s + // Stability: Stable + JvmGcDurationName = "jvm.gc.duration" + JvmGcDurationUnit = "s" + JvmGcDurationDescription = "Duration of JVM garbage collection actions." + + // JvmThreadCount is the metric conforming to the "jvm.thread.count" semantic + // conventions. It represents the number of executing platform threads. + // Instrument: updowncounter + // Unit: {thread} + // Stability: Stable + JvmThreadCountName = "jvm.thread.count" + JvmThreadCountUnit = "{thread}" + JvmThreadCountDescription = "Number of executing platform threads." + + // JvmClassLoaded is the metric conforming to the "jvm.class.loaded" semantic + // conventions. It represents the number of classes loaded since JVM start. + // Instrument: counter + // Unit: {class} + // Stability: Stable + JvmClassLoadedName = "jvm.class.loaded" + JvmClassLoadedUnit = "{class}" + JvmClassLoadedDescription = "Number of classes loaded since JVM start." + + // JvmClassUnloaded is the metric conforming to the "jvm.class.unloaded" + // semantic conventions. It represents the number of classes unloaded since JVM + // start. + // Instrument: counter + // Unit: {class} + // Stability: Stable + JvmClassUnloadedName = "jvm.class.unloaded" + JvmClassUnloadedUnit = "{class}" + JvmClassUnloadedDescription = "Number of classes unloaded since JVM start." + + // JvmClassCount is the metric conforming to the "jvm.class.count" semantic + // conventions. It represents the number of classes currently loaded. + // Instrument: updowncounter + // Unit: {class} + // Stability: Stable + JvmClassCountName = "jvm.class.count" + JvmClassCountUnit = "{class}" + JvmClassCountDescription = "Number of classes currently loaded." + + // JvmCPUCount is the metric conforming to the "jvm.cpu.count" semantic + // conventions. It represents the number of processors available to the Java + // virtual machine. + // Instrument: updowncounter + // Unit: {cpu} + // Stability: Stable + JvmCPUCountName = "jvm.cpu.count" + JvmCPUCountUnit = "{cpu}" + JvmCPUCountDescription = "Number of processors available to the Java virtual machine." + + // JvmCPUTime is the metric conforming to the "jvm.cpu.time" semantic + // conventions. It represents the cPU time used by the process as reported by + // the JVM. + // Instrument: counter + // Unit: s + // Stability: Stable + JvmCPUTimeName = "jvm.cpu.time" + JvmCPUTimeUnit = "s" + JvmCPUTimeDescription = "CPU time used by the process as reported by the JVM." + + // JvmCPURecentUtilization is the metric conforming to the + // "jvm.cpu.recent_utilization" semantic conventions. It represents the recent + // CPU utilization for the process as reported by the JVM. + // Instrument: gauge + // Unit: 1 + // Stability: Stable + JvmCPURecentUtilizationName = "jvm.cpu.recent_utilization" + JvmCPURecentUtilizationUnit = "1" + JvmCPURecentUtilizationDescription = "Recent CPU utilization for the process as reported by the JVM." + + // MessagingPublishDuration is the metric conforming to the + // "messaging.publish.duration" semantic conventions. It represents the + // measures the duration of publish operation. + // Instrument: histogram + // Unit: s + // Stability: Experimental + MessagingPublishDurationName = "messaging.publish.duration" + MessagingPublishDurationUnit = "s" + MessagingPublishDurationDescription = "Measures the duration of publish operation." + + // MessagingReceiveDuration is the metric conforming to the + // "messaging.receive.duration" semantic conventions. It represents the + // measures the duration of receive operation. + // Instrument: histogram + // Unit: s + // Stability: Experimental + MessagingReceiveDurationName = "messaging.receive.duration" + MessagingReceiveDurationUnit = "s" + MessagingReceiveDurationDescription = "Measures the duration of receive operation." + + // MessagingProcessDuration is the metric conforming to the + // "messaging.process.duration" semantic conventions. It represents the + // measures the duration of process operation. + // Instrument: histogram + // Unit: s + // Stability: Experimental + MessagingProcessDurationName = "messaging.process.duration" + MessagingProcessDurationUnit = "s" + MessagingProcessDurationDescription = "Measures the duration of process operation." + + // MessagingPublishMessages is the metric conforming to the + // "messaging.publish.messages" semantic conventions. It represents the + // measures the number of published messages. + // Instrument: counter + // Unit: {message} + // Stability: Experimental + MessagingPublishMessagesName = "messaging.publish.messages" + MessagingPublishMessagesUnit = "{message}" + MessagingPublishMessagesDescription = "Measures the number of published messages." + + // MessagingReceiveMessages is the metric conforming to the + // "messaging.receive.messages" semantic conventions. It represents the + // measures the number of received messages. + // Instrument: counter + // Unit: {message} + // Stability: Experimental + MessagingReceiveMessagesName = "messaging.receive.messages" + MessagingReceiveMessagesUnit = "{message}" + MessagingReceiveMessagesDescription = "Measures the number of received messages." + + // MessagingProcessMessages is the metric conforming to the + // "messaging.process.messages" semantic conventions. It represents the + // measures the number of processed messages. + // Instrument: counter + // Unit: {message} + // Stability: Experimental + MessagingProcessMessagesName = "messaging.process.messages" + MessagingProcessMessagesUnit = "{message}" + MessagingProcessMessagesDescription = "Measures the number of processed messages." + + // ProcessCPUTime is the metric conforming to the "process.cpu.time" semantic + // conventions. It represents the total CPU seconds broken down by different + // states. + // Instrument: counter + // Unit: s + // Stability: Experimental + ProcessCPUTimeName = "process.cpu.time" + ProcessCPUTimeUnit = "s" + ProcessCPUTimeDescription = "Total CPU seconds broken down by different states." + + // ProcessCPUUtilization is the metric conforming to the + // "process.cpu.utilization" semantic conventions. It represents the difference + // in process.cpu.time since the last measurement, divided by the elapsed time + // and number of CPUs available to the process. + // Instrument: gauge + // Unit: 1 + // Stability: Experimental + ProcessCPUUtilizationName = "process.cpu.utilization" + ProcessCPUUtilizationUnit = "1" + ProcessCPUUtilizationDescription = "Difference in process.cpu.time since the last measurement, divided by the elapsed time and number of CPUs available to the process." + + // ProcessMemoryUsage is the metric conforming to the "process.memory.usage" + // semantic conventions. It represents the amount of physical memory in use. + // Instrument: updowncounter + // Unit: By + // Stability: Experimental + ProcessMemoryUsageName = "process.memory.usage" + ProcessMemoryUsageUnit = "By" + ProcessMemoryUsageDescription = "The amount of physical memory in use." + + // ProcessMemoryVirtual is the metric conforming to the + // "process.memory.virtual" semantic conventions. It represents the amount of + // committed virtual memory. + // Instrument: updowncounter + // Unit: By + // Stability: Experimental + ProcessMemoryVirtualName = "process.memory.virtual" + ProcessMemoryVirtualUnit = "By" + ProcessMemoryVirtualDescription = "The amount of committed virtual memory." + + // ProcessDiskIo is the metric conforming to the "process.disk.io" semantic + // conventions. It represents the disk bytes transferred. + // Instrument: counter + // Unit: By + // Stability: Experimental + ProcessDiskIoName = "process.disk.io" + ProcessDiskIoUnit = "By" + ProcessDiskIoDescription = "Disk bytes transferred." + + // ProcessNetworkIo is the metric conforming to the "process.network.io" + // semantic conventions. It represents the network bytes transferred. + // Instrument: counter + // Unit: By + // Stability: Experimental + ProcessNetworkIoName = "process.network.io" + ProcessNetworkIoUnit = "By" + ProcessNetworkIoDescription = "Network bytes transferred." + + // ProcessThreadCount is the metric conforming to the "process.thread.count" + // semantic conventions. It represents the process threads count. + // Instrument: updowncounter + // Unit: {thread} + // Stability: Experimental + ProcessThreadCountName = "process.thread.count" + ProcessThreadCountUnit = "{thread}" + ProcessThreadCountDescription = "Process threads count." + + // ProcessOpenFileDescriptorCount is the metric conforming to the + // "process.open_file_descriptor.count" semantic conventions. It represents the + // number of file descriptors in use by the process. + // Instrument: updowncounter + // Unit: {count} + // Stability: Experimental + ProcessOpenFileDescriptorCountName = "process.open_file_descriptor.count" + ProcessOpenFileDescriptorCountUnit = "{count}" + ProcessOpenFileDescriptorCountDescription = "Number of file descriptors in use by the process." + + // ProcessContextSwitches is the metric conforming to the + // "process.context_switches" semantic conventions. It represents the number of + // times the process has been context switched. + // Instrument: counter + // Unit: {count} + // Stability: Experimental + ProcessContextSwitchesName = "process.context_switches" + ProcessContextSwitchesUnit = "{count}" + ProcessContextSwitchesDescription = "Number of times the process has been context switched." + + // ProcessPagingFaults is the metric conforming to the "process.paging.faults" + // semantic conventions. It represents the number of page faults the process + // has made. + // Instrument: counter + // Unit: {fault} + // Stability: Experimental + ProcessPagingFaultsName = "process.paging.faults" + ProcessPagingFaultsUnit = "{fault}" + ProcessPagingFaultsDescription = "Number of page faults the process has made." + + // RPCServerDuration is the metric conforming to the "rpc.server.duration" + // semantic conventions. It represents the measures the duration of inbound + // RPC. + // Instrument: histogram + // Unit: ms + // Stability: Experimental + RPCServerDurationName = "rpc.server.duration" + RPCServerDurationUnit = "ms" + RPCServerDurationDescription = "Measures the duration of inbound RPC." + + // RPCServerRequestSize is the metric conforming to the + // "rpc.server.request.size" semantic conventions. It represents the measures + // the size of RPC request messages (uncompressed). + // Instrument: histogram + // Unit: By + // Stability: Experimental + RPCServerRequestSizeName = "rpc.server.request.size" + RPCServerRequestSizeUnit = "By" + RPCServerRequestSizeDescription = "Measures the size of RPC request messages (uncompressed)." + + // RPCServerResponseSize is the metric conforming to the + // "rpc.server.response.size" semantic conventions. It represents the measures + // the size of RPC response messages (uncompressed). + // Instrument: histogram + // Unit: By + // Stability: Experimental + RPCServerResponseSizeName = "rpc.server.response.size" + RPCServerResponseSizeUnit = "By" + RPCServerResponseSizeDescription = "Measures the size of RPC response messages (uncompressed)." + + // RPCServerRequestsPerRPC is the metric conforming to the + // "rpc.server.requests_per_rpc" semantic conventions. It represents the + // measures the number of messages received per RPC. + // Instrument: histogram + // Unit: {count} + // Stability: Experimental + RPCServerRequestsPerRPCName = "rpc.server.requests_per_rpc" + RPCServerRequestsPerRPCUnit = "{count}" + RPCServerRequestsPerRPCDescription = "Measures the number of messages received per RPC." + + // RPCServerResponsesPerRPC is the metric conforming to the + // "rpc.server.responses_per_rpc" semantic conventions. It represents the + // measures the number of messages sent per RPC. + // Instrument: histogram + // Unit: {count} + // Stability: Experimental + RPCServerResponsesPerRPCName = "rpc.server.responses_per_rpc" + RPCServerResponsesPerRPCUnit = "{count}" + RPCServerResponsesPerRPCDescription = "Measures the number of messages sent per RPC." + + // RPCClientDuration is the metric conforming to the "rpc.client.duration" + // semantic conventions. It represents the measures the duration of outbound + // RPC. + // Instrument: histogram + // Unit: ms + // Stability: Experimental + RPCClientDurationName = "rpc.client.duration" + RPCClientDurationUnit = "ms" + RPCClientDurationDescription = "Measures the duration of outbound RPC." + + // RPCClientRequestSize is the metric conforming to the + // "rpc.client.request.size" semantic conventions. It represents the measures + // the size of RPC request messages (uncompressed). + // Instrument: histogram + // Unit: By + // Stability: Experimental + RPCClientRequestSizeName = "rpc.client.request.size" + RPCClientRequestSizeUnit = "By" + RPCClientRequestSizeDescription = "Measures the size of RPC request messages (uncompressed)." + + // RPCClientResponseSize is the metric conforming to the + // "rpc.client.response.size" semantic conventions. It represents the measures + // the size of RPC response messages (uncompressed). + // Instrument: histogram + // Unit: By + // Stability: Experimental + RPCClientResponseSizeName = "rpc.client.response.size" + RPCClientResponseSizeUnit = "By" + RPCClientResponseSizeDescription = "Measures the size of RPC response messages (uncompressed)." + + // RPCClientRequestsPerRPC is the metric conforming to the + // "rpc.client.requests_per_rpc" semantic conventions. It represents the + // measures the number of messages received per RPC. + // Instrument: histogram + // Unit: {count} + // Stability: Experimental + RPCClientRequestsPerRPCName = "rpc.client.requests_per_rpc" + RPCClientRequestsPerRPCUnit = "{count}" + RPCClientRequestsPerRPCDescription = "Measures the number of messages received per RPC." + + // RPCClientResponsesPerRPC is the metric conforming to the + // "rpc.client.responses_per_rpc" semantic conventions. It represents the + // measures the number of messages sent per RPC. + // Instrument: histogram + // Unit: {count} + // Stability: Experimental + RPCClientResponsesPerRPCName = "rpc.client.responses_per_rpc" + RPCClientResponsesPerRPCUnit = "{count}" + RPCClientResponsesPerRPCDescription = "Measures the number of messages sent per RPC." + + // SystemCPUTime is the metric conforming to the "system.cpu.time" semantic + // conventions. It represents the seconds each logical CPU spent on each mode. + // Instrument: counter + // Unit: s + // Stability: Experimental + SystemCPUTimeName = "system.cpu.time" + SystemCPUTimeUnit = "s" + SystemCPUTimeDescription = "Seconds each logical CPU spent on each mode" + + // SystemCPUUtilization is the metric conforming to the + // "system.cpu.utilization" semantic conventions. It represents the difference + // in system.cpu.time since the last measurement, divided by the elapsed time + // and number of logical CPUs. + // Instrument: gauge + // Unit: 1 + // Stability: Experimental + SystemCPUUtilizationName = "system.cpu.utilization" + SystemCPUUtilizationUnit = "1" + SystemCPUUtilizationDescription = "Difference in system.cpu.time since the last measurement, divided by the elapsed time and number of logical CPUs" + + // SystemCPUFrequency is the metric conforming to the "system.cpu.frequency" + // semantic conventions. It represents the reports the current frequency of the + // CPU in Hz. + // Instrument: gauge + // Unit: {Hz} + // Stability: Experimental + SystemCPUFrequencyName = "system.cpu.frequency" + SystemCPUFrequencyUnit = "{Hz}" + SystemCPUFrequencyDescription = "Reports the current frequency of the CPU in Hz" + + // SystemCPUPhysicalCount is the metric conforming to the + // "system.cpu.physical.count" semantic conventions. It represents the reports + // the number of actual physical processor cores on the hardware. + // Instrument: updowncounter + // Unit: {cpu} + // Stability: Experimental + SystemCPUPhysicalCountName = "system.cpu.physical.count" + SystemCPUPhysicalCountUnit = "{cpu}" + SystemCPUPhysicalCountDescription = "Reports the number of actual physical processor cores on the hardware" + + // SystemCPULogicalCount is the metric conforming to the + // "system.cpu.logical.count" semantic conventions. It represents the reports + // the number of logical (virtual) processor cores created by the operating + // system to manage multitasking. + // Instrument: updowncounter + // Unit: {cpu} + // Stability: Experimental + SystemCPULogicalCountName = "system.cpu.logical.count" + SystemCPULogicalCountUnit = "{cpu}" + SystemCPULogicalCountDescription = "Reports the number of logical (virtual) processor cores created by the operating system to manage multitasking" + + // SystemMemoryUsage is the metric conforming to the "system.memory.usage" + // semantic conventions. It represents the reports memory in use by state. + // Instrument: updowncounter + // Unit: By + // Stability: Experimental + SystemMemoryUsageName = "system.memory.usage" + SystemMemoryUsageUnit = "By" + SystemMemoryUsageDescription = "Reports memory in use by state." + + // SystemMemoryLimit is the metric conforming to the "system.memory.limit" + // semantic conventions. It represents the total memory available in the + // system. + // Instrument: updowncounter + // Unit: By + // Stability: Experimental + SystemMemoryLimitName = "system.memory.limit" + SystemMemoryLimitUnit = "By" + SystemMemoryLimitDescription = "Total memory available in the system." + + // SystemMemoryShared is the metric conforming to the "system.memory.shared" + // semantic conventions. It represents the shared memory used (mostly by + // tmpfs). + // Instrument: updowncounter + // Unit: By + // Stability: Experimental + SystemMemorySharedName = "system.memory.shared" + SystemMemorySharedUnit = "By" + SystemMemorySharedDescription = "Shared memory used (mostly by tmpfs)." + + // SystemMemoryUtilization is the metric conforming to the + // "system.memory.utilization" semantic conventions. + // Instrument: gauge + // Unit: 1 + // Stability: Experimental + // NOTE: The description (brief) for this metric is not defined in the semantic-conventions repository. + SystemMemoryUtilizationName = "system.memory.utilization" + SystemMemoryUtilizationUnit = "1" + + // SystemPagingUsage is the metric conforming to the "system.paging.usage" + // semantic conventions. It represents the unix swap or windows pagefile usage. + // Instrument: updowncounter + // Unit: By + // Stability: Experimental + SystemPagingUsageName = "system.paging.usage" + SystemPagingUsageUnit = "By" + SystemPagingUsageDescription = "Unix swap or windows pagefile usage" + + // SystemPagingUtilization is the metric conforming to the + // "system.paging.utilization" semantic conventions. + // Instrument: gauge + // Unit: 1 + // Stability: Experimental + // NOTE: The description (brief) for this metric is not defined in the semantic-conventions repository. + SystemPagingUtilizationName = "system.paging.utilization" + SystemPagingUtilizationUnit = "1" + + // SystemPagingFaults is the metric conforming to the "system.paging.faults" + // semantic conventions. + // Instrument: counter + // Unit: {fault} + // Stability: Experimental + // NOTE: The description (brief) for this metric is not defined in the semantic-conventions repository. + SystemPagingFaultsName = "system.paging.faults" + SystemPagingFaultsUnit = "{fault}" + + // SystemPagingOperations is the metric conforming to the + // "system.paging.operations" semantic conventions. + // Instrument: counter + // Unit: {operation} + // Stability: Experimental + // NOTE: The description (brief) for this metric is not defined in the semantic-conventions repository. + SystemPagingOperationsName = "system.paging.operations" + SystemPagingOperationsUnit = "{operation}" + + // SystemDiskIo is the metric conforming to the "system.disk.io" semantic + // conventions. + // Instrument: counter + // Unit: By + // Stability: Experimental + // NOTE: The description (brief) for this metric is not defined in the semantic-conventions repository. + SystemDiskIoName = "system.disk.io" + SystemDiskIoUnit = "By" + + // SystemDiskOperations is the metric conforming to the + // "system.disk.operations" semantic conventions. + // Instrument: counter + // Unit: {operation} + // Stability: Experimental + // NOTE: The description (brief) for this metric is not defined in the semantic-conventions repository. + SystemDiskOperationsName = "system.disk.operations" + SystemDiskOperationsUnit = "{operation}" + + // SystemDiskIoTime is the metric conforming to the "system.disk.io_time" + // semantic conventions. It represents the time disk spent activated. + // Instrument: counter + // Unit: s + // Stability: Experimental + SystemDiskIoTimeName = "system.disk.io_time" + SystemDiskIoTimeUnit = "s" + SystemDiskIoTimeDescription = "Time disk spent activated" + + // SystemDiskOperationTime is the metric conforming to the + // "system.disk.operation_time" semantic conventions. It represents the sum of + // the time each operation took to complete. + // Instrument: counter + // Unit: s + // Stability: Experimental + SystemDiskOperationTimeName = "system.disk.operation_time" + SystemDiskOperationTimeUnit = "s" + SystemDiskOperationTimeDescription = "Sum of the time each operation took to complete" + + // SystemDiskMerged is the metric conforming to the "system.disk.merged" + // semantic conventions. + // Instrument: counter + // Unit: {operation} + // Stability: Experimental + // NOTE: The description (brief) for this metric is not defined in the semantic-conventions repository. + SystemDiskMergedName = "system.disk.merged" + SystemDiskMergedUnit = "{operation}" + + // SystemFilesystemUsage is the metric conforming to the + // "system.filesystem.usage" semantic conventions. + // Instrument: updowncounter + // Unit: By + // Stability: Experimental + // NOTE: The description (brief) for this metric is not defined in the semantic-conventions repository. + SystemFilesystemUsageName = "system.filesystem.usage" + SystemFilesystemUsageUnit = "By" + + // SystemFilesystemUtilization is the metric conforming to the + // "system.filesystem.utilization" semantic conventions. + // Instrument: gauge + // Unit: 1 + // Stability: Experimental + // NOTE: The description (brief) for this metric is not defined in the semantic-conventions repository. + SystemFilesystemUtilizationName = "system.filesystem.utilization" + SystemFilesystemUtilizationUnit = "1" + + // SystemNetworkDropped is the metric conforming to the + // "system.network.dropped" semantic conventions. It represents the count of + // packets that are dropped or discarded even though there was no error. + // Instrument: counter + // Unit: {packet} + // Stability: Experimental + SystemNetworkDroppedName = "system.network.dropped" + SystemNetworkDroppedUnit = "{packet}" + SystemNetworkDroppedDescription = "Count of packets that are dropped or discarded even though there was no error" + + // SystemNetworkPackets is the metric conforming to the + // "system.network.packets" semantic conventions. + // Instrument: counter + // Unit: {packet} + // Stability: Experimental + // NOTE: The description (brief) for this metric is not defined in the semantic-conventions repository. + SystemNetworkPacketsName = "system.network.packets" + SystemNetworkPacketsUnit = "{packet}" + + // SystemNetworkErrors is the metric conforming to the "system.network.errors" + // semantic conventions. It represents the count of network errors detected. + // Instrument: counter + // Unit: {error} + // Stability: Experimental + SystemNetworkErrorsName = "system.network.errors" + SystemNetworkErrorsUnit = "{error}" + SystemNetworkErrorsDescription = "Count of network errors detected" + + // SystemNetworkIo is the metric conforming to the "system.network.io" semantic + // conventions. + // Instrument: counter + // Unit: By + // Stability: Experimental + // NOTE: The description (brief) for this metric is not defined in the semantic-conventions repository. + SystemNetworkIoName = "system.network.io" + SystemNetworkIoUnit = "By" + + // SystemNetworkConnections is the metric conforming to the + // "system.network.connections" semantic conventions. + // Instrument: updowncounter + // Unit: {connection} + // Stability: Experimental + // NOTE: The description (brief) for this metric is not defined in the semantic-conventions repository. + SystemNetworkConnectionsName = "system.network.connections" + SystemNetworkConnectionsUnit = "{connection}" + + // SystemProcessCount is the metric conforming to the "system.process.count" + // semantic conventions. It represents the total number of processes in each + // state. + // Instrument: updowncounter + // Unit: {process} + // Stability: Experimental + SystemProcessCountName = "system.process.count" + SystemProcessCountUnit = "{process}" + SystemProcessCountDescription = "Total number of processes in each state" + + // SystemProcessCreated is the metric conforming to the + // "system.process.created" semantic conventions. It represents the total + // number of processes created over uptime of the host. + // Instrument: counter + // Unit: {process} + // Stability: Experimental + SystemProcessCreatedName = "system.process.created" + SystemProcessCreatedUnit = "{process}" + SystemProcessCreatedDescription = "Total number of processes created over uptime of the host" + + // SystemLinuxMemoryAvailable is the metric conforming to the + // "system.linux.memory.available" semantic conventions. It represents an + // estimate of how much memory is available for starting new applications, + // without causing swapping. + // Instrument: updowncounter + // Unit: By + // Stability: Experimental + SystemLinuxMemoryAvailableName = "system.linux.memory.available" + SystemLinuxMemoryAvailableUnit = "By" + SystemLinuxMemoryAvailableDescription = "An estimate of how much memory is available for starting new applications, without causing swapping" +) diff --git a/vendor/go.opentelemetry.io/otel/semconv/v1.26.0/schema.go b/vendor/go.opentelemetry.io/otel/semconv/v1.26.0/schema.go new file mode 100644 index 000000000..4c87c7adc --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/semconv/v1.26.0/schema.go @@ -0,0 +1,9 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +package semconv // import "go.opentelemetry.io/otel/semconv/v1.26.0" + +// SchemaURL is the schema URL that matches the version of the semantic conventions +// that this package defines. Semconv packages starting from v1.4.0 must declare +// non-empty schema URL in the form https://opentelemetry.io/schemas/ +const SchemaURL = "https://opentelemetry.io/schemas/1.26.0" diff --git a/vendor/go.opentelemetry.io/otel/trace.go b/vendor/go.opentelemetry.io/otel/trace.go index caf7249de..6836c6547 100644 --- a/vendor/go.opentelemetry.io/otel/trace.go +++ b/vendor/go.opentelemetry.io/otel/trace.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package otel // import "go.opentelemetry.io/otel" diff --git a/vendor/go.opentelemetry.io/otel/trace/README.md b/vendor/go.opentelemetry.io/otel/trace/README.md new file mode 100644 index 000000000..58ccaba69 --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/trace/README.md @@ -0,0 +1,3 @@ +# Trace API + +[![PkgGoDev](https://pkg.go.dev/badge/go.opentelemetry.io/otel/trace)](https://pkg.go.dev/go.opentelemetry.io/otel/trace) diff --git a/vendor/go.opentelemetry.io/otel/trace/config.go b/vendor/go.opentelemetry.io/otel/trace/config.go index 3aadc66cf..273d58e00 100644 --- a/vendor/go.opentelemetry.io/otel/trace/config.go +++ b/vendor/go.opentelemetry.io/otel/trace/config.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package trace // import "go.opentelemetry.io/otel/trace" diff --git a/vendor/go.opentelemetry.io/otel/trace/context.go b/vendor/go.opentelemetry.io/otel/trace/context.go index 76f9a083c..8c45a7107 100644 --- a/vendor/go.opentelemetry.io/otel/trace/context.go +++ b/vendor/go.opentelemetry.io/otel/trace/context.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package trace // import "go.opentelemetry.io/otel/trace" @@ -33,7 +22,7 @@ func ContextWithSpanContext(parent context.Context, sc SpanContext) context.Cont return ContextWithSpan(parent, nonRecordingSpan{sc: sc}) } -// ContextWithRemoteSpanContext returns a copy of parent with rsc set explicly +// ContextWithRemoteSpanContext returns a copy of parent with rsc set explicitly // as a remote SpanContext and as the current Span. The Span implementation // that wraps rsc is non-recording and performs no operations other than to // return rsc as the SpanContext from the SpanContext method. @@ -47,12 +36,12 @@ func ContextWithRemoteSpanContext(parent context.Context, rsc SpanContext) conte // performs no operations is returned. func SpanFromContext(ctx context.Context) Span { if ctx == nil { - return noopSpan{} + return noopSpanInstance } if span, ok := ctx.Value(currentSpanKey).(Span); ok { return span } - return noopSpan{} + return noopSpanInstance } // SpanContextFromContext returns the current Span's SpanContext. diff --git a/vendor/go.opentelemetry.io/otel/trace/doc.go b/vendor/go.opentelemetry.io/otel/trace/doc.go index 440f3d756..cdbf41d6d 100644 --- a/vendor/go.opentelemetry.io/otel/trace/doc.go +++ b/vendor/go.opentelemetry.io/otel/trace/doc.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 /* Package trace provides an implementation of the tracing part of the @@ -107,7 +96,7 @@ can embed the API interface directly. This option is not recommended. It will lead to publishing packages that contain runtime panics when users update to newer versions of -[go.opentelemetry.io/otel/trace], which may be done with a trasitive +[go.opentelemetry.io/otel/trace], which may be done with a transitive dependency. Finally, an author can embed another implementation in theirs. The embedded diff --git a/vendor/go.opentelemetry.io/otel/trace/embedded/README.md b/vendor/go.opentelemetry.io/otel/trace/embedded/README.md new file mode 100644 index 000000000..7754a239e --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/trace/embedded/README.md @@ -0,0 +1,3 @@ +# Trace Embedded + +[![PkgGoDev](https://pkg.go.dev/badge/go.opentelemetry.io/otel/trace/embedded)](https://pkg.go.dev/go.opentelemetry.io/otel/trace/embedded) diff --git a/vendor/go.opentelemetry.io/otel/trace/embedded/embedded.go b/vendor/go.opentelemetry.io/otel/trace/embedded/embedded.go index 898db5a75..3e359a00b 100644 --- a/vendor/go.opentelemetry.io/otel/trace/embedded/embedded.go +++ b/vendor/go.opentelemetry.io/otel/trace/embedded/embedded.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 // Package embedded provides interfaces embedded within the [OpenTelemetry // trace API]. diff --git a/vendor/go.opentelemetry.io/otel/trace/nonrecording.go b/vendor/go.opentelemetry.io/otel/trace/nonrecording.go index 88fcb8161..c00221e7b 100644 --- a/vendor/go.opentelemetry.io/otel/trace/nonrecording.go +++ b/vendor/go.opentelemetry.io/otel/trace/nonrecording.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package trace // import "go.opentelemetry.io/otel/trace" diff --git a/vendor/go.opentelemetry.io/otel/trace/noop.go b/vendor/go.opentelemetry.io/otel/trace/noop.go index c125491ca..ca20e9997 100644 --- a/vendor/go.opentelemetry.io/otel/trace/noop.go +++ b/vendor/go.opentelemetry.io/otel/trace/noop.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package trace // import "go.opentelemetry.io/otel/trace" @@ -52,7 +41,7 @@ func (t noopTracer) Start(ctx context.Context, name string, _ ...SpanStartOption span := SpanFromContext(ctx) if _, ok := span.(nonRecordingSpan); !ok { // span is likely already a noopSpan, but let's be sure - span = noopSpan{} + span = noopSpanInstance } return ContextWithSpan(ctx, span), span } @@ -60,7 +49,7 @@ func (t noopTracer) Start(ctx context.Context, name string, _ ...SpanStartOption // noopSpan is an implementation of Span that performs no operations. type noopSpan struct{ embedded.Span } -var _ Span = noopSpan{} +var noopSpanInstance Span = noopSpan{} // SpanContext returns an empty span context. func (noopSpan) SpanContext() SpanContext { return SpanContext{} } @@ -86,6 +75,9 @@ func (noopSpan) RecordError(error, ...EventOption) {} // AddEvent does nothing. func (noopSpan) AddEvent(string, ...EventOption) {} +// AddLink does nothing. +func (noopSpan) AddLink(Link) {} + // SetName does nothing. func (noopSpan) SetName(string) {} diff --git a/vendor/go.opentelemetry.io/otel/trace/provider.go b/vendor/go.opentelemetry.io/otel/trace/provider.go new file mode 100644 index 000000000..ef85cb70c --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/trace/provider.go @@ -0,0 +1,59 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +package trace // import "go.opentelemetry.io/otel/trace" + +import "go.opentelemetry.io/otel/trace/embedded" + +// TracerProvider provides Tracers that are used by instrumentation code to +// trace computational workflows. +// +// A TracerProvider is the collection destination of all Spans from Tracers it +// provides, it represents a unique telemetry collection pipeline. How that +// pipeline is defined, meaning how those Spans are collected, processed, and +// where they are exported, depends on its implementation. Instrumentation +// authors do not need to define this implementation, rather just use the +// provided Tracers to instrument code. +// +// Commonly, instrumentation code will accept a TracerProvider implementation +// at runtime from its users or it can simply use the globally registered one +// (see https://pkg.go.dev/go.opentelemetry.io/otel#GetTracerProvider). +// +// Warning: Methods may be added to this interface in minor releases. See +// package documentation on API implementation for information on how to set +// default behavior for unimplemented methods. +type TracerProvider interface { + // Users of the interface can ignore this. This embedded type is only used + // by implementations of this interface. See the "API Implementations" + // section of the package documentation for more information. + embedded.TracerProvider + + // Tracer returns a unique Tracer scoped to be used by instrumentation code + // to trace computational workflows. The scope and identity of that + // instrumentation code is uniquely defined by the name and options passed. + // + // The passed name needs to uniquely identify instrumentation code. + // Therefore, it is recommended that name is the Go package name of the + // library providing instrumentation (note: not the code being + // instrumented). Instrumentation libraries can have multiple versions, + // therefore, the WithInstrumentationVersion option should be used to + // distinguish these different codebases. Additionally, instrumentation + // libraries may sometimes use traces to communicate different domains of + // workflow data (i.e. using spans to communicate workflow events only). If + // this is the case, the WithScopeAttributes option should be used to + // uniquely identify Tracers that handle the different domains of workflow + // data. + // + // If the same name and options are passed multiple times, the same Tracer + // will be returned (it is up to the implementation if this will be the + // same underlying instance of that Tracer or not). It is not necessary to + // call this multiple times with the same name and options to get an + // up-to-date Tracer. All implementations will ensure any TracerProvider + // configuration changes are propagated to all provided Tracers. + // + // If name is empty, then an implementation defined default name will be + // used instead. + // + // This method is safe to call concurrently. + Tracer(name string, options ...TracerOption) Tracer +} diff --git a/vendor/go.opentelemetry.io/otel/trace/span.go b/vendor/go.opentelemetry.io/otel/trace/span.go new file mode 100644 index 000000000..d3aa476ee --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/trace/span.go @@ -0,0 +1,177 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +package trace // import "go.opentelemetry.io/otel/trace" + +import ( + "context" + + "go.opentelemetry.io/otel/attribute" + "go.opentelemetry.io/otel/codes" + "go.opentelemetry.io/otel/trace/embedded" +) + +// Span is the individual component of a trace. It represents a single named +// and timed operation of a workflow that is traced. A Tracer is used to +// create a Span and it is then up to the operation the Span represents to +// properly end the Span when the operation itself ends. +// +// Warning: Methods may be added to this interface in minor releases. See +// package documentation on API implementation for information on how to set +// default behavior for unimplemented methods. +type Span interface { + // Users of the interface can ignore this. This embedded type is only used + // by implementations of this interface. See the "API Implementations" + // section of the package documentation for more information. + embedded.Span + + // End completes the Span. The Span is considered complete and ready to be + // delivered through the rest of the telemetry pipeline after this method + // is called. Therefore, updates to the Span are not allowed after this + // method has been called. + End(options ...SpanEndOption) + + // AddEvent adds an event with the provided name and options. + AddEvent(name string, options ...EventOption) + + // AddLink adds a link. + // Adding links at span creation using WithLinks is preferred to calling AddLink + // later, for contexts that are available during span creation, because head + // sampling decisions can only consider information present during span creation. + AddLink(link Link) + + // IsRecording returns the recording state of the Span. It will return + // true if the Span is active and events can be recorded. + IsRecording() bool + + // RecordError will record err as an exception span event for this span. An + // additional call to SetStatus is required if the Status of the Span should + // be set to Error, as this method does not change the Span status. If this + // span is not being recorded or err is nil then this method does nothing. + RecordError(err error, options ...EventOption) + + // SpanContext returns the SpanContext of the Span. The returned SpanContext + // is usable even after the End method has been called for the Span. + SpanContext() SpanContext + + // SetStatus sets the status of the Span in the form of a code and a + // description, provided the status hasn't already been set to a higher + // value before (OK > Error > Unset). The description is only included in a + // status when the code is for an error. + SetStatus(code codes.Code, description string) + + // SetName sets the Span name. + SetName(name string) + + // SetAttributes sets kv as attributes of the Span. If a key from kv + // already exists for an attribute of the Span it will be overwritten with + // the value contained in kv. + SetAttributes(kv ...attribute.KeyValue) + + // TracerProvider returns a TracerProvider that can be used to generate + // additional Spans on the same telemetry pipeline as the current Span. + TracerProvider() TracerProvider +} + +// Link is the relationship between two Spans. The relationship can be within +// the same Trace or across different Traces. +// +// For example, a Link is used in the following situations: +// +// 1. Batch Processing: A batch of operations may contain operations +// associated with one or more traces/spans. Since there can only be one +// parent SpanContext, a Link is used to keep reference to the +// SpanContext of all operations in the batch. +// 2. Public Endpoint: A SpanContext for an in incoming client request on a +// public endpoint should be considered untrusted. In such a case, a new +// trace with its own identity and sampling decision needs to be created, +// but this new trace needs to be related to the original trace in some +// form. A Link is used to keep reference to the original SpanContext and +// track the relationship. +type Link struct { + // SpanContext of the linked Span. + SpanContext SpanContext + + // Attributes describe the aspects of the link. + Attributes []attribute.KeyValue +} + +// LinkFromContext returns a link encapsulating the SpanContext in the provided +// ctx. +func LinkFromContext(ctx context.Context, attrs ...attribute.KeyValue) Link { + return Link{ + SpanContext: SpanContextFromContext(ctx), + Attributes: attrs, + } +} + +// SpanKind is the role a Span plays in a Trace. +type SpanKind int + +// As a convenience, these match the proto definition, see +// https://github.com/open-telemetry/opentelemetry-proto/blob/30d237e1ff3ab7aa50e0922b5bebdd93505090af/opentelemetry/proto/trace/v1/trace.proto#L101-L129 +// +// The unspecified value is not a valid `SpanKind`. Use `ValidateSpanKind()` +// to coerce a span kind to a valid value. +const ( + // SpanKindUnspecified is an unspecified SpanKind and is not a valid + // SpanKind. SpanKindUnspecified should be replaced with SpanKindInternal + // if it is received. + SpanKindUnspecified SpanKind = 0 + // SpanKindInternal is a SpanKind for a Span that represents an internal + // operation within an application. + SpanKindInternal SpanKind = 1 + // SpanKindServer is a SpanKind for a Span that represents the operation + // of handling a request from a client. + SpanKindServer SpanKind = 2 + // SpanKindClient is a SpanKind for a Span that represents the operation + // of client making a request to a server. + SpanKindClient SpanKind = 3 + // SpanKindProducer is a SpanKind for a Span that represents the operation + // of a producer sending a message to a message broker. Unlike + // SpanKindClient and SpanKindServer, there is often no direct + // relationship between this kind of Span and a SpanKindConsumer kind. A + // SpanKindProducer Span will end once the message is accepted by the + // message broker which might not overlap with the processing of that + // message. + SpanKindProducer SpanKind = 4 + // SpanKindConsumer is a SpanKind for a Span that represents the operation + // of a consumer receiving a message from a message broker. Like + // SpanKindProducer Spans, there is often no direct relationship between + // this Span and the Span that produced the message. + SpanKindConsumer SpanKind = 5 +) + +// ValidateSpanKind returns a valid span kind value. This will coerce +// invalid values into the default value, SpanKindInternal. +func ValidateSpanKind(spanKind SpanKind) SpanKind { + switch spanKind { + case SpanKindInternal, + SpanKindServer, + SpanKindClient, + SpanKindProducer, + SpanKindConsumer: + // valid + return spanKind + default: + return SpanKindInternal + } +} + +// String returns the specified name of the SpanKind in lower-case. +func (sk SpanKind) String() string { + switch sk { + case SpanKindInternal: + return "internal" + case SpanKindServer: + return "server" + case SpanKindClient: + return "client" + case SpanKindProducer: + return "producer" + case SpanKindConsumer: + return "consumer" + default: + return "unspecified" + } +} diff --git a/vendor/go.opentelemetry.io/otel/trace/trace.go b/vendor/go.opentelemetry.io/otel/trace/trace.go index 26a4b2260..d49adf671 100644 --- a/vendor/go.opentelemetry.io/otel/trace/trace.go +++ b/vendor/go.opentelemetry.io/otel/trace/trace.go @@ -1,28 +1,12 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package trace // import "go.opentelemetry.io/otel/trace" import ( "bytes" - "context" "encoding/hex" "encoding/json" - - "go.opentelemetry.io/otel/attribute" - "go.opentelemetry.io/otel/codes" - "go.opentelemetry.io/otel/trace/embedded" ) const ( @@ -337,241 +321,3 @@ func (sc SpanContext) MarshalJSON() ([]byte, error) { Remote: sc.remote, }) } - -// Span is the individual component of a trace. It represents a single named -// and timed operation of a workflow that is traced. A Tracer is used to -// create a Span and it is then up to the operation the Span represents to -// properly end the Span when the operation itself ends. -// -// Warning: Methods may be added to this interface in minor releases. See -// package documentation on API implementation for information on how to set -// default behavior for unimplemented methods. -type Span interface { - // Users of the interface can ignore this. This embedded type is only used - // by implementations of this interface. See the "API Implementations" - // section of the package documentation for more information. - embedded.Span - - // End completes the Span. The Span is considered complete and ready to be - // delivered through the rest of the telemetry pipeline after this method - // is called. Therefore, updates to the Span are not allowed after this - // method has been called. - End(options ...SpanEndOption) - - // AddEvent adds an event with the provided name and options. - AddEvent(name string, options ...EventOption) - - // IsRecording returns the recording state of the Span. It will return - // true if the Span is active and events can be recorded. - IsRecording() bool - - // RecordError will record err as an exception span event for this span. An - // additional call to SetStatus is required if the Status of the Span should - // be set to Error, as this method does not change the Span status. If this - // span is not being recorded or err is nil then this method does nothing. - RecordError(err error, options ...EventOption) - - // SpanContext returns the SpanContext of the Span. The returned SpanContext - // is usable even after the End method has been called for the Span. - SpanContext() SpanContext - - // SetStatus sets the status of the Span in the form of a code and a - // description, provided the status hasn't already been set to a higher - // value before (OK > Error > Unset). The description is only included in a - // status when the code is for an error. - SetStatus(code codes.Code, description string) - - // SetName sets the Span name. - SetName(name string) - - // SetAttributes sets kv as attributes of the Span. If a key from kv - // already exists for an attribute of the Span it will be overwritten with - // the value contained in kv. - SetAttributes(kv ...attribute.KeyValue) - - // TracerProvider returns a TracerProvider that can be used to generate - // additional Spans on the same telemetry pipeline as the current Span. - TracerProvider() TracerProvider -} - -// Link is the relationship between two Spans. The relationship can be within -// the same Trace or across different Traces. -// -// For example, a Link is used in the following situations: -// -// 1. Batch Processing: A batch of operations may contain operations -// associated with one or more traces/spans. Since there can only be one -// parent SpanContext, a Link is used to keep reference to the -// SpanContext of all operations in the batch. -// 2. Public Endpoint: A SpanContext for an in incoming client request on a -// public endpoint should be considered untrusted. In such a case, a new -// trace with its own identity and sampling decision needs to be created, -// but this new trace needs to be related to the original trace in some -// form. A Link is used to keep reference to the original SpanContext and -// track the relationship. -type Link struct { - // SpanContext of the linked Span. - SpanContext SpanContext - - // Attributes describe the aspects of the link. - Attributes []attribute.KeyValue -} - -// LinkFromContext returns a link encapsulating the SpanContext in the provided ctx. -func LinkFromContext(ctx context.Context, attrs ...attribute.KeyValue) Link { - return Link{ - SpanContext: SpanContextFromContext(ctx), - Attributes: attrs, - } -} - -// SpanKind is the role a Span plays in a Trace. -type SpanKind int - -// As a convenience, these match the proto definition, see -// https://github.com/open-telemetry/opentelemetry-proto/blob/30d237e1ff3ab7aa50e0922b5bebdd93505090af/opentelemetry/proto/trace/v1/trace.proto#L101-L129 -// -// The unspecified value is not a valid `SpanKind`. Use `ValidateSpanKind()` -// to coerce a span kind to a valid value. -const ( - // SpanKindUnspecified is an unspecified SpanKind and is not a valid - // SpanKind. SpanKindUnspecified should be replaced with SpanKindInternal - // if it is received. - SpanKindUnspecified SpanKind = 0 - // SpanKindInternal is a SpanKind for a Span that represents an internal - // operation within an application. - SpanKindInternal SpanKind = 1 - // SpanKindServer is a SpanKind for a Span that represents the operation - // of handling a request from a client. - SpanKindServer SpanKind = 2 - // SpanKindClient is a SpanKind for a Span that represents the operation - // of client making a request to a server. - SpanKindClient SpanKind = 3 - // SpanKindProducer is a SpanKind for a Span that represents the operation - // of a producer sending a message to a message broker. Unlike - // SpanKindClient and SpanKindServer, there is often no direct - // relationship between this kind of Span and a SpanKindConsumer kind. A - // SpanKindProducer Span will end once the message is accepted by the - // message broker which might not overlap with the processing of that - // message. - SpanKindProducer SpanKind = 4 - // SpanKindConsumer is a SpanKind for a Span that represents the operation - // of a consumer receiving a message from a message broker. Like - // SpanKindProducer Spans, there is often no direct relationship between - // this Span and the Span that produced the message. - SpanKindConsumer SpanKind = 5 -) - -// ValidateSpanKind returns a valid span kind value. This will coerce -// invalid values into the default value, SpanKindInternal. -func ValidateSpanKind(spanKind SpanKind) SpanKind { - switch spanKind { - case SpanKindInternal, - SpanKindServer, - SpanKindClient, - SpanKindProducer, - SpanKindConsumer: - // valid - return spanKind - default: - return SpanKindInternal - } -} - -// String returns the specified name of the SpanKind in lower-case. -func (sk SpanKind) String() string { - switch sk { - case SpanKindInternal: - return "internal" - case SpanKindServer: - return "server" - case SpanKindClient: - return "client" - case SpanKindProducer: - return "producer" - case SpanKindConsumer: - return "consumer" - default: - return "unspecified" - } -} - -// Tracer is the creator of Spans. -// -// Warning: Methods may be added to this interface in minor releases. See -// package documentation on API implementation for information on how to set -// default behavior for unimplemented methods. -type Tracer interface { - // Users of the interface can ignore this. This embedded type is only used - // by implementations of this interface. See the "API Implementations" - // section of the package documentation for more information. - embedded.Tracer - - // Start creates a span and a context.Context containing the newly-created span. - // - // If the context.Context provided in `ctx` contains a Span then the newly-created - // Span will be a child of that span, otherwise it will be a root span. This behavior - // can be overridden by providing `WithNewRoot()` as a SpanOption, causing the - // newly-created Span to be a root span even if `ctx` contains a Span. - // - // When creating a Span it is recommended to provide all known span attributes using - // the `WithAttributes()` SpanOption as samplers will only have access to the - // attributes provided when a Span is created. - // - // Any Span that is created MUST also be ended. This is the responsibility of the user. - // Implementations of this API may leak memory or other resources if Spans are not ended. - Start(ctx context.Context, spanName string, opts ...SpanStartOption) (context.Context, Span) -} - -// TracerProvider provides Tracers that are used by instrumentation code to -// trace computational workflows. -// -// A TracerProvider is the collection destination of all Spans from Tracers it -// provides, it represents a unique telemetry collection pipeline. How that -// pipeline is defined, meaning how those Spans are collected, processed, and -// where they are exported, depends on its implementation. Instrumentation -// authors do not need to define this implementation, rather just use the -// provided Tracers to instrument code. -// -// Commonly, instrumentation code will accept a TracerProvider implementation -// at runtime from its users or it can simply use the globally registered one -// (see https://pkg.go.dev/go.opentelemetry.io/otel#GetTracerProvider). -// -// Warning: Methods may be added to this interface in minor releases. See -// package documentation on API implementation for information on how to set -// default behavior for unimplemented methods. -type TracerProvider interface { - // Users of the interface can ignore this. This embedded type is only used - // by implementations of this interface. See the "API Implementations" - // section of the package documentation for more information. - embedded.TracerProvider - - // Tracer returns a unique Tracer scoped to be used by instrumentation code - // to trace computational workflows. The scope and identity of that - // instrumentation code is uniquely defined by the name and options passed. - // - // The passed name needs to uniquely identify instrumentation code. - // Therefore, it is recommended that name is the Go package name of the - // library providing instrumentation (note: not the code being - // instrumented). Instrumentation libraries can have multiple versions, - // therefore, the WithInstrumentationVersion option should be used to - // distinguish these different codebases. Additionally, instrumentation - // libraries may sometimes use traces to communicate different domains of - // workflow data (i.e. using spans to communicate workflow events only). If - // this is the case, the WithScopeAttributes option should be used to - // uniquely identify Tracers that handle the different domains of workflow - // data. - // - // If the same name and options are passed multiple times, the same Tracer - // will be returned (it is up to the implementation if this will be the - // same underlying instance of that Tracer or not). It is not necessary to - // call this multiple times with the same name and options to get an - // up-to-date Tracer. All implementations will ensure any TracerProvider - // configuration changes are propagated to all provided Tracers. - // - // If name is empty, then an implementation defined default name will be - // used instead. - // - // This method is safe to call concurrently. - Tracer(name string, options ...TracerOption) Tracer -} diff --git a/vendor/go.opentelemetry.io/otel/trace/tracer.go b/vendor/go.opentelemetry.io/otel/trace/tracer.go new file mode 100644 index 000000000..77952d2a0 --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/trace/tracer.go @@ -0,0 +1,37 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +package trace // import "go.opentelemetry.io/otel/trace" + +import ( + "context" + + "go.opentelemetry.io/otel/trace/embedded" +) + +// Tracer is the creator of Spans. +// +// Warning: Methods may be added to this interface in minor releases. See +// package documentation on API implementation for information on how to set +// default behavior for unimplemented methods. +type Tracer interface { + // Users of the interface can ignore this. This embedded type is only used + // by implementations of this interface. See the "API Implementations" + // section of the package documentation for more information. + embedded.Tracer + + // Start creates a span and a context.Context containing the newly-created span. + // + // If the context.Context provided in `ctx` contains a Span then the newly-created + // Span will be a child of that span, otherwise it will be a root span. This behavior + // can be overridden by providing `WithNewRoot()` as a SpanOption, causing the + // newly-created Span to be a root span even if `ctx` contains a Span. + // + // When creating a Span it is recommended to provide all known span attributes using + // the `WithAttributes()` SpanOption as samplers will only have access to the + // attributes provided when a Span is created. + // + // Any Span that is created MUST also be ended. This is the responsibility of the user. + // Implementations of this API may leak memory or other resources if Spans are not ended. + Start(ctx context.Context, spanName string, opts ...SpanStartOption) (context.Context, Span) +} diff --git a/vendor/go.opentelemetry.io/otel/trace/tracestate.go b/vendor/go.opentelemetry.io/otel/trace/tracestate.go index db936ba5b..dc5e34cad 100644 --- a/vendor/go.opentelemetry.io/otel/trace/tracestate.go +++ b/vendor/go.opentelemetry.io/otel/trace/tracestate.go @@ -1,16 +1,5 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package trace // import "go.opentelemetry.io/otel/trace" @@ -271,6 +260,16 @@ func (ts TraceState) Get(key string) string { return "" } +// Walk walks all key value pairs in the TraceState by calling f +// Iteration stops if f returns false. +func (ts TraceState) Walk(f func(key, value string) bool) { + for _, m := range ts.list { + if !f(m.Key, m.Value) { + break + } + } +} + // Insert adds a new list-member defined by the key/value pair to the // TraceState. If a list-member already exists for the given key, that // list-member's value is updated. The new or updated list-member is always diff --git a/vendor/go.opentelemetry.io/otel/verify_examples.sh b/vendor/go.opentelemetry.io/otel/verify_examples.sh deleted file mode 100644 index dbb61a422..000000000 --- a/vendor/go.opentelemetry.io/otel/verify_examples.sh +++ /dev/null @@ -1,85 +0,0 @@ -#!/bin/bash - -# Copyright The OpenTelemetry Authors -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -set -euo pipefail - -cd $(dirname $0) -TOOLS_DIR=$(pwd)/.tools - -if [ -z "${GOPATH}" ] ; then - printf "GOPATH is not defined.\n" - exit -1 -fi - -if [ ! -d "${GOPATH}" ] ; then - printf "GOPATH ${GOPATH} is invalid \n" - exit -1 -fi - -# Pre-requisites -if ! git diff --quiet; then \ - git status - printf "\n\nError: working tree is not clean\n" - exit -1 -fi - -if [ "$(git tag --contains $(git log -1 --pretty=format:"%H"))" = "" ] ; then - printf "$(git log -1)" - printf "\n\nError: HEAD is not pointing to a tagged version" -fi - -make ${TOOLS_DIR}/gojq - -DIR_TMP="${GOPATH}/src/oteltmp/" -rm -rf $DIR_TMP -mkdir -p $DIR_TMP - -printf "Copy examples to ${DIR_TMP}\n" -cp -a ./example ${DIR_TMP} - -# Update go.mod files -printf "Update go.mod: rename module and remove replace\n" - -PACKAGE_DIRS=$(find . -mindepth 2 -type f -name 'go.mod' -exec dirname {} \; | egrep 'example' | sed 's/^\.\///' | sort) - -for dir in $PACKAGE_DIRS; do - printf " Update go.mod for $dir\n" - (cd "${DIR_TMP}/${dir}" && \ - # replaces is ("mod1" "mod2" …) - replaces=($(go mod edit -json | ${TOOLS_DIR}/gojq '.Replace[].Old.Path')) && \ - # strip double quotes - replaces=("${replaces[@]%\"}") && \ - replaces=("${replaces[@]#\"}") && \ - # make an array (-dropreplace=mod1 -dropreplace=mod2 …) - dropreplaces=("${replaces[@]/#/-dropreplace=}") && \ - go mod edit -module "oteltmp/${dir}" "${dropreplaces[@]}" && \ - go mod tidy) -done -printf "Update done:\n\n" - -# Build directories that contain main package. These directories are different than -# directories that contain go.mod files. -printf "Build examples:\n" -EXAMPLES=$(./get_main_pkgs.sh ./example) -for ex in $EXAMPLES; do - printf " Build $ex in ${DIR_TMP}/${ex}\n" - (cd "${DIR_TMP}/${ex}" && \ - go build .) -done - -# Cleanup -printf "Remove copied files.\n" -rm -rf $DIR_TMP diff --git a/vendor/go.opentelemetry.io/otel/verify_readmes.sh b/vendor/go.opentelemetry.io/otel/verify_readmes.sh new file mode 100644 index 000000000..1e87855ee --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/verify_readmes.sh @@ -0,0 +1,21 @@ +#!/bin/bash + +# Copyright The OpenTelemetry Authors +# SPDX-License-Identifier: Apache-2.0 + +set -euo pipefail + +dirs=$(find . -type d -not -path "*/internal*" -not -path "*/test*" -not -path "*/example*" -not -path "*/.*" | sort) + +missingReadme=false +for dir in $dirs; do + if [ ! -f "$dir/README.md" ]; then + echo "couldn't find README.md for $dir" + missingReadme=true + fi +done + +if [ "$missingReadme" = true ] ; then + echo "Error: some READMEs couldn't be found." + exit 1 +fi diff --git a/vendor/go.opentelemetry.io/otel/verify_released_changelog.sh b/vendor/go.opentelemetry.io/otel/verify_released_changelog.sh new file mode 100644 index 000000000..c9b7cdbbf --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/verify_released_changelog.sh @@ -0,0 +1,42 @@ +#!/bin/bash + +# Copyright The OpenTelemetry Authors +# SPDX-License-Identifier: Apache-2.0 + +set -euo pipefail + +TARGET="${1:?Must provide target ref}" + +FILE="CHANGELOG.md" +TEMP_DIR=$(mktemp -d) +echo "Temp folder: $TEMP_DIR" + +# Only the latest commit of the feature branch is available +# automatically. To diff with the base branch, we need to +# fetch that too (and we only need its latest commit). +git fetch origin "${TARGET}" --depth=1 + +# Checkout the previous version on the base branch of the changelog to tmpfolder +git --work-tree="$TEMP_DIR" checkout FETCH_HEAD $FILE + +PREVIOUS_FILE="$TEMP_DIR/$FILE" +CURRENT_FILE="$FILE" +PREVIOUS_LOCKED_FILE="$TEMP_DIR/previous_locked_section.md" +CURRENT_LOCKED_FILE="$TEMP_DIR/current_locked_section.md" + +# Extract released sections from the previous version +awk '/^/ {flag=1} /^/ {flag=0} flag' "$PREVIOUS_FILE" > "$PREVIOUS_LOCKED_FILE" + +# Extract released sections from the current version +awk '/^/ {flag=1} /^/ {flag=0} flag' "$CURRENT_FILE" > "$CURRENT_LOCKED_FILE" + +# Compare the released sections +if ! diff -q "$PREVIOUS_LOCKED_FILE" "$CURRENT_LOCKED_FILE"; then + echo "Error: The released sections of the changelog file have been modified." + diff "$PREVIOUS_LOCKED_FILE" "$CURRENT_LOCKED_FILE" + rm -rf "$TEMP_DIR" + false +fi + +rm -rf "$TEMP_DIR" +echo "The released sections remain unchanged." diff --git a/vendor/go.opentelemetry.io/otel/version.go b/vendor/go.opentelemetry.io/otel/version.go index 7b2993a1f..59e248161 100644 --- a/vendor/go.opentelemetry.io/otel/version.go +++ b/vendor/go.opentelemetry.io/otel/version.go @@ -1,20 +1,9 @@ // Copyright The OpenTelemetry Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. +// SPDX-License-Identifier: Apache-2.0 package otel // import "go.opentelemetry.io/otel" // Version is the current release version of OpenTelemetry in use. func Version() string { - return "1.24.0" + return "1.32.0" } diff --git a/vendor/go.opentelemetry.io/otel/versions.yaml b/vendor/go.opentelemetry.io/otel/versions.yaml index 1b556e678..c04b12f6b 100644 --- a/vendor/go.opentelemetry.io/otel/versions.yaml +++ b/vendor/go.opentelemetry.io/otel/versions.yaml @@ -1,32 +1,15 @@ # Copyright The OpenTelemetry Authors -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. +# SPDX-License-Identifier: Apache-2.0 module-sets: stable-v1: - version: v1.24.0 + version: v1.32.0 modules: - go.opentelemetry.io/otel - go.opentelemetry.io/otel/bridge/opencensus - go.opentelemetry.io/otel/bridge/opencensus/test - go.opentelemetry.io/otel/bridge/opentracing - go.opentelemetry.io/otel/bridge/opentracing/test - - go.opentelemetry.io/otel/example/dice - - go.opentelemetry.io/otel/example/namedtracer - - go.opentelemetry.io/otel/example/opencensus - - go.opentelemetry.io/otel/example/otel-collector - - go.opentelemetry.io/otel/example/passthrough - - go.opentelemetry.io/otel/example/zipkin - go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc - go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp - go.opentelemetry.io/otel/exporters/otlp/otlptrace @@ -40,16 +23,19 @@ module-sets: - go.opentelemetry.io/otel/sdk/metric - go.opentelemetry.io/otel/trace experimental-metrics: - version: v0.46.0 + version: v0.54.0 modules: - - go.opentelemetry.io/otel/example/prometheus - go.opentelemetry.io/otel/exporters/prometheus experimental-logs: - version: v0.0.1-alpha + version: v0.8.0 modules: - go.opentelemetry.io/otel/log + - go.opentelemetry.io/otel/sdk/log + - go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc + - go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp + - go.opentelemetry.io/otel/exporters/stdout/stdoutlog experimental-schema: - version: v0.0.7 + version: v0.0.11 modules: - go.opentelemetry.io/otel/schema excluded-modules: diff --git a/vendor/golang.org/x/crypto/ssh/terminal/terminal.go b/vendor/golang.org/x/crypto/ssh/terminal/terminal.go deleted file mode 100644 index a4d1919a9..000000000 --- a/vendor/golang.org/x/crypto/ssh/terminal/terminal.go +++ /dev/null @@ -1,76 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package terminal provides support functions for dealing with terminals, as -// commonly found on UNIX systems. -// -// Deprecated: this package moved to golang.org/x/term. -package terminal - -import ( - "io" - - "golang.org/x/term" -) - -// EscapeCodes contains escape sequences that can be written to the terminal in -// order to achieve different styles of text. -type EscapeCodes = term.EscapeCodes - -// Terminal contains the state for running a VT100 terminal that is capable of -// reading lines of input. -type Terminal = term.Terminal - -// NewTerminal runs a VT100 terminal on the given ReadWriter. If the ReadWriter is -// a local terminal, that terminal must first have been put into raw mode. -// prompt is a string that is written at the start of each input line (i.e. -// "> "). -func NewTerminal(c io.ReadWriter, prompt string) *Terminal { - return term.NewTerminal(c, prompt) -} - -// ErrPasteIndicator may be returned from ReadLine as the error, in addition -// to valid line data. It indicates that bracketed paste mode is enabled and -// that the returned line consists only of pasted data. Programs may wish to -// interpret pasted data more literally than typed data. -var ErrPasteIndicator = term.ErrPasteIndicator - -// State contains the state of a terminal. -type State = term.State - -// IsTerminal returns whether the given file descriptor is a terminal. -func IsTerminal(fd int) bool { - return term.IsTerminal(fd) -} - -// ReadPassword reads a line of input from a terminal without local echo. This -// is commonly used for inputting passwords and other sensitive data. The slice -// returned does not include the \n. -func ReadPassword(fd int) ([]byte, error) { - return term.ReadPassword(fd) -} - -// MakeRaw puts the terminal connected to the given file descriptor into raw -// mode and returns the previous state of the terminal so that it can be -// restored. -func MakeRaw(fd int) (*State, error) { - return term.MakeRaw(fd) -} - -// Restore restores the terminal connected to the given file descriptor to a -// previous state. -func Restore(fd int, oldState *State) error { - return term.Restore(fd, oldState) -} - -// GetState returns the current state of a terminal which may be useful to -// restore the terminal after a signal. -func GetState(fd int) (*State, error) { - return term.GetState(fd) -} - -// GetSize returns the dimensions of the given terminal. -func GetSize(fd int) (width, height int, err error) { - return term.GetSize(fd) -} diff --git a/vendor/golang.org/x/exp/LICENSE b/vendor/golang.org/x/exp/LICENSE index 6a66aea5e..2a7cf70da 100644 --- a/vendor/golang.org/x/exp/LICENSE +++ b/vendor/golang.org/x/exp/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. +Copyright 2009 The Go Authors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are @@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer. copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - * Neither the name of Google Inc. nor the names of its + * Neither the name of Google LLC nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. diff --git a/vendor/golang.org/x/exp/slices/sort.go b/vendor/golang.org/x/exp/slices/sort.go index b67897f76..f58bbc7ba 100644 --- a/vendor/golang.org/x/exp/slices/sort.go +++ b/vendor/golang.org/x/exp/slices/sort.go @@ -22,10 +22,12 @@ func Sort[S ~[]E, E constraints.Ordered](x S) { // SortFunc sorts the slice x in ascending order as determined by the cmp // function. This sort is not guaranteed to be stable. // cmp(a, b) should return a negative number when a < b, a positive number when -// a > b and zero when a == b. +// a > b and zero when a == b or when a is not comparable to b in the sense +// of the formal definition of Strict Weak Ordering. // // SortFunc requires that cmp is a strict weak ordering. // See https://en.wikipedia.org/wiki/Weak_ordering#Strict_weak_orderings. +// To indicate 'uncomparable', return 0 from the function. func SortFunc[S ~[]E, E any](x S, cmp func(a, b E) int) { n := len(x) pdqsortCmpFunc(x, 0, n, bits.Len(uint(n)), cmp) diff --git a/vendor/golang.org/x/mod/LICENSE b/vendor/golang.org/x/mod/LICENSE index 6a66aea5e..2a7cf70da 100644 --- a/vendor/golang.org/x/mod/LICENSE +++ b/vendor/golang.org/x/mod/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. +Copyright 2009 The Go Authors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are @@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer. copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - * Neither the name of Google Inc. nor the names of its + * Neither the name of Google LLC nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. diff --git a/vendor/golang.org/x/net/LICENSE b/vendor/golang.org/x/net/LICENSE index 6a66aea5e..2a7cf70da 100644 --- a/vendor/golang.org/x/net/LICENSE +++ b/vendor/golang.org/x/net/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. +Copyright 2009 The Go Authors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are @@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer. copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - * Neither the name of Google Inc. nor the names of its + * Neither the name of Google LLC nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. diff --git a/vendor/golang.org/x/net/http2/client_conn_pool.go b/vendor/golang.org/x/net/http2/client_conn_pool.go index 780968d6c..e81b73e6a 100644 --- a/vendor/golang.org/x/net/http2/client_conn_pool.go +++ b/vendor/golang.org/x/net/http2/client_conn_pool.go @@ -8,8 +8,8 @@ package http2 import ( "context" - "crypto/tls" "errors" + "net" "net/http" "sync" ) @@ -158,7 +158,7 @@ func (c *dialCall) dial(ctx context.Context, addr string) { // This code decides which ones live or die. // The return value used is whether c was used. // c is never closed. -func (p *clientConnPool) addConnIfNeeded(key string, t *Transport, c *tls.Conn) (used bool, err error) { +func (p *clientConnPool) addConnIfNeeded(key string, t *Transport, c net.Conn) (used bool, err error) { p.mu.Lock() for _, cc := range p.conns[key] { if cc.CanTakeNewRequest() { @@ -194,8 +194,8 @@ type addConnCall struct { err error } -func (c *addConnCall) run(t *Transport, key string, tc *tls.Conn) { - cc, err := t.NewClientConn(tc) +func (c *addConnCall) run(t *Transport, key string, nc net.Conn) { + cc, err := t.NewClientConn(nc) p := c.p p.mu.Lock() diff --git a/vendor/golang.org/x/net/http2/config.go b/vendor/golang.org/x/net/http2/config.go new file mode 100644 index 000000000..de58dfb8d --- /dev/null +++ b/vendor/golang.org/x/net/http2/config.go @@ -0,0 +1,122 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package http2 + +import ( + "math" + "net/http" + "time" +) + +// http2Config is a package-internal version of net/http.HTTP2Config. +// +// http.HTTP2Config was added in Go 1.24. +// When running with a version of net/http that includes HTTP2Config, +// we merge the configuration with the fields in Transport or Server +// to produce an http2Config. +// +// Zero valued fields in http2Config are interpreted as in the +// net/http.HTTPConfig documentation. +// +// Precedence order for reconciling configurations is: +// +// - Use the net/http.{Server,Transport}.HTTP2Config value, when non-zero. +// - Otherwise use the http2.{Server.Transport} value. +// - If the resulting value is zero or out of range, use a default. +type http2Config struct { + MaxConcurrentStreams uint32 + MaxDecoderHeaderTableSize uint32 + MaxEncoderHeaderTableSize uint32 + MaxReadFrameSize uint32 + MaxUploadBufferPerConnection int32 + MaxUploadBufferPerStream int32 + SendPingTimeout time.Duration + PingTimeout time.Duration + WriteByteTimeout time.Duration + PermitProhibitedCipherSuites bool + CountError func(errType string) +} + +// configFromServer merges configuration settings from +// net/http.Server.HTTP2Config and http2.Server. +func configFromServer(h1 *http.Server, h2 *Server) http2Config { + conf := http2Config{ + MaxConcurrentStreams: h2.MaxConcurrentStreams, + MaxEncoderHeaderTableSize: h2.MaxEncoderHeaderTableSize, + MaxDecoderHeaderTableSize: h2.MaxDecoderHeaderTableSize, + MaxReadFrameSize: h2.MaxReadFrameSize, + MaxUploadBufferPerConnection: h2.MaxUploadBufferPerConnection, + MaxUploadBufferPerStream: h2.MaxUploadBufferPerStream, + SendPingTimeout: h2.ReadIdleTimeout, + PingTimeout: h2.PingTimeout, + WriteByteTimeout: h2.WriteByteTimeout, + PermitProhibitedCipherSuites: h2.PermitProhibitedCipherSuites, + CountError: h2.CountError, + } + fillNetHTTPServerConfig(&conf, h1) + setConfigDefaults(&conf, true) + return conf +} + +// configFromServer merges configuration settings from h2 and h2.t1.HTTP2 +// (the net/http Transport). +func configFromTransport(h2 *Transport) http2Config { + conf := http2Config{ + MaxEncoderHeaderTableSize: h2.MaxEncoderHeaderTableSize, + MaxDecoderHeaderTableSize: h2.MaxDecoderHeaderTableSize, + MaxReadFrameSize: h2.MaxReadFrameSize, + SendPingTimeout: h2.ReadIdleTimeout, + PingTimeout: h2.PingTimeout, + WriteByteTimeout: h2.WriteByteTimeout, + } + + // Unlike most config fields, where out-of-range values revert to the default, + // Transport.MaxReadFrameSize clips. + if conf.MaxReadFrameSize < minMaxFrameSize { + conf.MaxReadFrameSize = minMaxFrameSize + } else if conf.MaxReadFrameSize > maxFrameSize { + conf.MaxReadFrameSize = maxFrameSize + } + + if h2.t1 != nil { + fillNetHTTPTransportConfig(&conf, h2.t1) + } + setConfigDefaults(&conf, false) + return conf +} + +func setDefault[T ~int | ~int32 | ~uint32 | ~int64](v *T, minval, maxval, defval T) { + if *v < minval || *v > maxval { + *v = defval + } +} + +func setConfigDefaults(conf *http2Config, server bool) { + setDefault(&conf.MaxConcurrentStreams, 1, math.MaxUint32, defaultMaxStreams) + setDefault(&conf.MaxEncoderHeaderTableSize, 1, math.MaxUint32, initialHeaderTableSize) + setDefault(&conf.MaxDecoderHeaderTableSize, 1, math.MaxUint32, initialHeaderTableSize) + if server { + setDefault(&conf.MaxUploadBufferPerConnection, initialWindowSize, math.MaxInt32, 1<<20) + } else { + setDefault(&conf.MaxUploadBufferPerConnection, initialWindowSize, math.MaxInt32, transportDefaultConnFlow) + } + if server { + setDefault(&conf.MaxUploadBufferPerStream, 1, math.MaxInt32, 1<<20) + } else { + setDefault(&conf.MaxUploadBufferPerStream, 1, math.MaxInt32, transportDefaultStreamFlow) + } + setDefault(&conf.MaxReadFrameSize, minMaxFrameSize, maxFrameSize, defaultMaxReadFrameSize) + setDefault(&conf.PingTimeout, 1, math.MaxInt64, 15*time.Second) +} + +// adjustHTTP1MaxHeaderSize converts a limit in bytes on the size of an HTTP/1 header +// to an HTTP/2 MAX_HEADER_LIST_SIZE value. +func adjustHTTP1MaxHeaderSize(n int64) int64 { + // http2's count is in a slightly different unit and includes 32 bytes per pair. + // So, take the net/http.Server value and pad it up a bit, assuming 10 headers. + const perFieldOverhead = 32 // per http2 spec + const typicalHeaders = 10 // conservative + return n + typicalHeaders*perFieldOverhead +} diff --git a/vendor/golang.org/x/net/http2/config_go124.go b/vendor/golang.org/x/net/http2/config_go124.go new file mode 100644 index 000000000..e3784123c --- /dev/null +++ b/vendor/golang.org/x/net/http2/config_go124.go @@ -0,0 +1,61 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build go1.24 + +package http2 + +import "net/http" + +// fillNetHTTPServerConfig sets fields in conf from srv.HTTP2. +func fillNetHTTPServerConfig(conf *http2Config, srv *http.Server) { + fillNetHTTPConfig(conf, srv.HTTP2) +} + +// fillNetHTTPServerConfig sets fields in conf from tr.HTTP2. +func fillNetHTTPTransportConfig(conf *http2Config, tr *http.Transport) { + fillNetHTTPConfig(conf, tr.HTTP2) +} + +func fillNetHTTPConfig(conf *http2Config, h2 *http.HTTP2Config) { + if h2 == nil { + return + } + if h2.MaxConcurrentStreams != 0 { + conf.MaxConcurrentStreams = uint32(h2.MaxConcurrentStreams) + } + if h2.MaxEncoderHeaderTableSize != 0 { + conf.MaxEncoderHeaderTableSize = uint32(h2.MaxEncoderHeaderTableSize) + } + if h2.MaxDecoderHeaderTableSize != 0 { + conf.MaxDecoderHeaderTableSize = uint32(h2.MaxDecoderHeaderTableSize) + } + if h2.MaxConcurrentStreams != 0 { + conf.MaxConcurrentStreams = uint32(h2.MaxConcurrentStreams) + } + if h2.MaxReadFrameSize != 0 { + conf.MaxReadFrameSize = uint32(h2.MaxReadFrameSize) + } + if h2.MaxReceiveBufferPerConnection != 0 { + conf.MaxUploadBufferPerConnection = int32(h2.MaxReceiveBufferPerConnection) + } + if h2.MaxReceiveBufferPerStream != 0 { + conf.MaxUploadBufferPerStream = int32(h2.MaxReceiveBufferPerStream) + } + if h2.SendPingTimeout != 0 { + conf.SendPingTimeout = h2.SendPingTimeout + } + if h2.PingTimeout != 0 { + conf.PingTimeout = h2.PingTimeout + } + if h2.WriteByteTimeout != 0 { + conf.WriteByteTimeout = h2.WriteByteTimeout + } + if h2.PermitProhibitedCipherSuites { + conf.PermitProhibitedCipherSuites = true + } + if h2.CountError != nil { + conf.CountError = h2.CountError + } +} diff --git a/vendor/golang.org/x/net/http2/config_pre_go124.go b/vendor/golang.org/x/net/http2/config_pre_go124.go new file mode 100644 index 000000000..060fd6c64 --- /dev/null +++ b/vendor/golang.org/x/net/http2/config_pre_go124.go @@ -0,0 +1,16 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build !go1.24 + +package http2 + +import "net/http" + +// Pre-Go 1.24 fallback. +// The Server.HTTP2 and Transport.HTTP2 config fields were added in Go 1.24. + +func fillNetHTTPServerConfig(conf *http2Config, srv *http.Server) {} + +func fillNetHTTPTransportConfig(conf *http2Config, tr *http.Transport) {} diff --git a/vendor/golang.org/x/net/http2/frame.go b/vendor/golang.org/x/net/http2/frame.go index 105c3b279..81faec7e7 100644 --- a/vendor/golang.org/x/net/http2/frame.go +++ b/vendor/golang.org/x/net/http2/frame.go @@ -1490,7 +1490,7 @@ func (mh *MetaHeadersFrame) checkPseudos() error { pf := mh.PseudoFields() for i, hf := range pf { switch hf.Name { - case ":method", ":path", ":scheme", ":authority": + case ":method", ":path", ":scheme", ":authority", ":protocol": isRequest = true case ":status": isResponse = true @@ -1498,7 +1498,7 @@ func (mh *MetaHeadersFrame) checkPseudos() error { return pseudoHeaderError(hf.Name) } // Check for duplicates. - // This would be a bad algorithm, but N is 4. + // This would be a bad algorithm, but N is 5. // And this doesn't allocate. for _, hf2 := range pf[:i] { if hf.Name == hf2.Name { diff --git a/vendor/golang.org/x/net/http2/http2.go b/vendor/golang.org/x/net/http2/http2.go index 6f2df2818..c7601c909 100644 --- a/vendor/golang.org/x/net/http2/http2.go +++ b/vendor/golang.org/x/net/http2/http2.go @@ -17,24 +17,28 @@ package http2 // import "golang.org/x/net/http2" import ( "bufio" + "context" "crypto/tls" + "errors" "fmt" - "io" + "net" "net/http" "os" "sort" "strconv" "strings" "sync" + "time" "golang.org/x/net/http/httpguts" ) var ( - VerboseLogs bool - logFrameWrites bool - logFrameReads bool - inTests bool + VerboseLogs bool + logFrameWrites bool + logFrameReads bool + inTests bool + disableExtendedConnectProtocol bool ) func init() { @@ -47,6 +51,9 @@ func init() { logFrameWrites = true logFrameReads = true } + if strings.Contains(e, "http2xconnect=0") { + disableExtendedConnectProtocol = true + } } const ( @@ -138,6 +145,10 @@ func (s Setting) Valid() error { if s.Val < 16384 || s.Val > 1<<24-1 { return ConnectionError(ErrCodeProtocol) } + case SettingEnableConnectProtocol: + if s.Val != 1 && s.Val != 0 { + return ConnectionError(ErrCodeProtocol) + } } return nil } @@ -147,21 +158,23 @@ func (s Setting) Valid() error { type SettingID uint16 const ( - SettingHeaderTableSize SettingID = 0x1 - SettingEnablePush SettingID = 0x2 - SettingMaxConcurrentStreams SettingID = 0x3 - SettingInitialWindowSize SettingID = 0x4 - SettingMaxFrameSize SettingID = 0x5 - SettingMaxHeaderListSize SettingID = 0x6 + SettingHeaderTableSize SettingID = 0x1 + SettingEnablePush SettingID = 0x2 + SettingMaxConcurrentStreams SettingID = 0x3 + SettingInitialWindowSize SettingID = 0x4 + SettingMaxFrameSize SettingID = 0x5 + SettingMaxHeaderListSize SettingID = 0x6 + SettingEnableConnectProtocol SettingID = 0x8 ) var settingName = map[SettingID]string{ - SettingHeaderTableSize: "HEADER_TABLE_SIZE", - SettingEnablePush: "ENABLE_PUSH", - SettingMaxConcurrentStreams: "MAX_CONCURRENT_STREAMS", - SettingInitialWindowSize: "INITIAL_WINDOW_SIZE", - SettingMaxFrameSize: "MAX_FRAME_SIZE", - SettingMaxHeaderListSize: "MAX_HEADER_LIST_SIZE", + SettingHeaderTableSize: "HEADER_TABLE_SIZE", + SettingEnablePush: "ENABLE_PUSH", + SettingMaxConcurrentStreams: "MAX_CONCURRENT_STREAMS", + SettingInitialWindowSize: "INITIAL_WINDOW_SIZE", + SettingMaxFrameSize: "MAX_FRAME_SIZE", + SettingMaxHeaderListSize: "MAX_HEADER_LIST_SIZE", + SettingEnableConnectProtocol: "ENABLE_CONNECT_PROTOCOL", } func (s SettingID) String() string { @@ -210,12 +223,6 @@ type stringWriter interface { WriteString(s string) (n int, err error) } -// A gate lets two goroutines coordinate their activities. -type gate chan struct{} - -func (g gate) Done() { g <- struct{}{} } -func (g gate) Wait() { <-g } - // A closeWaiter is like a sync.WaitGroup but only goes 1 to 0 (open to closed). type closeWaiter chan struct{} @@ -241,13 +248,19 @@ func (cw closeWaiter) Wait() { // Its buffered writer is lazily allocated as needed, to minimize // idle memory usage with many connections. type bufferedWriter struct { - _ incomparable - w io.Writer // immutable - bw *bufio.Writer // non-nil when data is buffered + _ incomparable + group synctestGroupInterface // immutable + conn net.Conn // immutable + bw *bufio.Writer // non-nil when data is buffered + byteTimeout time.Duration // immutable, WriteByteTimeout } -func newBufferedWriter(w io.Writer) *bufferedWriter { - return &bufferedWriter{w: w} +func newBufferedWriter(group synctestGroupInterface, conn net.Conn, timeout time.Duration) *bufferedWriter { + return &bufferedWriter{ + group: group, + conn: conn, + byteTimeout: timeout, + } } // bufWriterPoolBufferSize is the size of bufio.Writer's @@ -274,7 +287,7 @@ func (w *bufferedWriter) Available() int { func (w *bufferedWriter) Write(p []byte) (n int, err error) { if w.bw == nil { bw := bufWriterPool.Get().(*bufio.Writer) - bw.Reset(w.w) + bw.Reset((*bufferedWriterTimeoutWriter)(w)) w.bw = bw } return w.bw.Write(p) @@ -292,6 +305,38 @@ func (w *bufferedWriter) Flush() error { return err } +type bufferedWriterTimeoutWriter bufferedWriter + +func (w *bufferedWriterTimeoutWriter) Write(p []byte) (n int, err error) { + return writeWithByteTimeout(w.group, w.conn, w.byteTimeout, p) +} + +// writeWithByteTimeout writes to conn. +// If more than timeout passes without any bytes being written to the connection, +// the write fails. +func writeWithByteTimeout(group synctestGroupInterface, conn net.Conn, timeout time.Duration, p []byte) (n int, err error) { + if timeout <= 0 { + return conn.Write(p) + } + for { + var now time.Time + if group == nil { + now = time.Now() + } else { + now = group.Now() + } + conn.SetWriteDeadline(now.Add(timeout)) + nn, err := conn.Write(p[n:]) + n += nn + if n == len(p) || nn == 0 || !errors.Is(err, os.ErrDeadlineExceeded) { + // Either we finished the write, made no progress, or hit the deadline. + // Whichever it is, we're done now. + conn.SetWriteDeadline(time.Time{}) + return n, err + } + } +} + func mustUint31(v int32) uint32 { if v < 0 || v > 2147483647 { panic("out of range") @@ -383,3 +428,14 @@ func validPseudoPath(v string) bool { // makes that struct also non-comparable, and generally doesn't add // any size (as long as it's first). type incomparable [0]func() + +// synctestGroupInterface is the methods of synctestGroup used by Server and Transport. +// It's defined as an interface here to let us keep synctestGroup entirely test-only +// and not a part of non-test builds. +type synctestGroupInterface interface { + Join() + Now() time.Time + NewTimer(d time.Duration) timer + AfterFunc(d time.Duration, f func()) timer + ContextWithTimeout(ctx context.Context, d time.Duration) (context.Context, context.CancelFunc) +} diff --git a/vendor/golang.org/x/net/http2/server.go b/vendor/golang.org/x/net/http2/server.go index c5d081081..b55547aec 100644 --- a/vendor/golang.org/x/net/http2/server.go +++ b/vendor/golang.org/x/net/http2/server.go @@ -29,6 +29,7 @@ import ( "bufio" "bytes" "context" + "crypto/rand" "crypto/tls" "errors" "fmt" @@ -52,10 +53,14 @@ import ( ) const ( - prefaceTimeout = 10 * time.Second - firstSettingsTimeout = 2 * time.Second // should be in-flight with preface anyway - handlerChunkWriteSize = 4 << 10 - defaultMaxStreams = 250 // TODO: make this 100 as the GFE seems to? + prefaceTimeout = 10 * time.Second + firstSettingsTimeout = 2 * time.Second // should be in-flight with preface anyway + handlerChunkWriteSize = 4 << 10 + defaultMaxStreams = 250 // TODO: make this 100 as the GFE seems to? + + // maxQueuedControlFrames is the maximum number of control frames like + // SETTINGS, PING and RST_STREAM that will be queued for writing before + // the connection is closed to prevent memory exhaustion attacks. maxQueuedControlFrames = 10000 ) @@ -127,6 +132,22 @@ type Server struct { // If zero or negative, there is no timeout. IdleTimeout time.Duration + // ReadIdleTimeout is the timeout after which a health check using a ping + // frame will be carried out if no frame is received on the connection. + // If zero, no health check is performed. + ReadIdleTimeout time.Duration + + // PingTimeout is the timeout after which the connection will be closed + // if a response to a ping is not received. + // If zero, a default of 15 seconds is used. + PingTimeout time.Duration + + // WriteByteTimeout is the timeout after which a connection will be + // closed if no data can be written to it. The timeout begins when data is + // available to write, and is extended whenever any bytes are written. + // If zero or negative, there is no timeout. + WriteByteTimeout time.Duration + // MaxUploadBufferPerConnection is the size of the initial flow // control window for each connections. The HTTP/2 spec does not // allow this to be smaller than 65535 or larger than 2^32-1. @@ -154,57 +175,39 @@ type Server struct { // so that we don't embed a Mutex in this struct, which will make the // struct non-copyable, which might break some callers. state *serverInternalState -} - -func (s *Server) initialConnRecvWindowSize() int32 { - if s.MaxUploadBufferPerConnection >= initialWindowSize { - return s.MaxUploadBufferPerConnection - } - return 1 << 20 -} -func (s *Server) initialStreamRecvWindowSize() int32 { - if s.MaxUploadBufferPerStream > 0 { - return s.MaxUploadBufferPerStream - } - return 1 << 20 + // Synchronization group used for testing. + // Outside of tests, this is nil. + group synctestGroupInterface } -func (s *Server) maxReadFrameSize() uint32 { - if v := s.MaxReadFrameSize; v >= minMaxFrameSize && v <= maxFrameSize { - return v +func (s *Server) markNewGoroutine() { + if s.group != nil { + s.group.Join() } - return defaultMaxReadFrameSize } -func (s *Server) maxConcurrentStreams() uint32 { - if v := s.MaxConcurrentStreams; v > 0 { - return v +func (s *Server) now() time.Time { + if s.group != nil { + return s.group.Now() } - return defaultMaxStreams + return time.Now() } -func (s *Server) maxDecoderHeaderTableSize() uint32 { - if v := s.MaxDecoderHeaderTableSize; v > 0 { - return v +// newTimer creates a new time.Timer, or a synthetic timer in tests. +func (s *Server) newTimer(d time.Duration) timer { + if s.group != nil { + return s.group.NewTimer(d) } - return initialHeaderTableSize + return timeTimer{time.NewTimer(d)} } -func (s *Server) maxEncoderHeaderTableSize() uint32 { - if v := s.MaxEncoderHeaderTableSize; v > 0 { - return v +// afterFunc creates a new time.AfterFunc timer, or a synthetic timer in tests. +func (s *Server) afterFunc(d time.Duration, f func()) timer { + if s.group != nil { + return s.group.AfterFunc(d, f) } - return initialHeaderTableSize -} - -// maxQueuedControlFrames is the maximum number of control frames like -// SETTINGS, PING and RST_STREAM that will be queued for writing before -// the connection is closed to prevent memory exhaustion attacks. -func (s *Server) maxQueuedControlFrames() int { - // TODO: if anybody asks, add a Server field, and remember to define the - // behavior of negative values. - return maxQueuedControlFrames + return timeTimer{time.AfterFunc(d, f)} } type serverInternalState struct { @@ -303,7 +306,7 @@ func ConfigureServer(s *http.Server, conf *Server) error { if s.TLSNextProto == nil { s.TLSNextProto = map[string]func(*http.Server, *tls.Conn, http.Handler){} } - protoHandler := func(hs *http.Server, c *tls.Conn, h http.Handler) { + protoHandler := func(hs *http.Server, c net.Conn, h http.Handler, sawClientPreface bool) { if testHookOnConn != nil { testHookOnConn() } @@ -320,12 +323,31 @@ func ConfigureServer(s *http.Server, conf *Server) error { ctx = bc.BaseContext() } conf.ServeConn(c, &ServeConnOpts{ - Context: ctx, - Handler: h, - BaseConfig: hs, + Context: ctx, + Handler: h, + BaseConfig: hs, + SawClientPreface: sawClientPreface, }) } - s.TLSNextProto[NextProtoTLS] = protoHandler + s.TLSNextProto[NextProtoTLS] = func(hs *http.Server, c *tls.Conn, h http.Handler) { + protoHandler(hs, c, h, false) + } + // The "unencrypted_http2" TLSNextProto key is used to pass off non-TLS HTTP/2 conns. + // + // A connection passed in this method has already had the HTTP/2 preface read from it. + s.TLSNextProto[nextProtoUnencryptedHTTP2] = func(hs *http.Server, c *tls.Conn, h http.Handler) { + nc, err := unencryptedNetConnFromTLSConn(c) + if err != nil { + if lg := hs.ErrorLog; lg != nil { + lg.Print(err) + } else { + log.Print(err) + } + go c.Close() + return + } + protoHandler(hs, nc, h, true) + } return nil } @@ -400,16 +422,22 @@ func (o *ServeConnOpts) handler() http.Handler { // // The opts parameter is optional. If nil, default values are used. func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) { + s.serveConn(c, opts, nil) +} + +func (s *Server) serveConn(c net.Conn, opts *ServeConnOpts, newf func(*serverConn)) { baseCtx, cancel := serverConnBaseContext(c, opts) defer cancel() + http1srv := opts.baseConfig() + conf := configFromServer(http1srv, s) sc := &serverConn{ srv: s, - hs: opts.baseConfig(), + hs: http1srv, conn: c, baseCtx: baseCtx, remoteAddrStr: c.RemoteAddr().String(), - bw: newBufferedWriter(c), + bw: newBufferedWriter(s.group, c, conf.WriteByteTimeout), handler: opts.handler(), streams: make(map[uint32]*stream), readFrameCh: make(chan readFrameResult), @@ -419,13 +447,19 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) { bodyReadCh: make(chan bodyReadMsg), // buffering doesn't matter either way doneServing: make(chan struct{}), clientMaxStreams: math.MaxUint32, // Section 6.5.2: "Initially, there is no limit to this value" - advMaxStreams: s.maxConcurrentStreams(), + advMaxStreams: conf.MaxConcurrentStreams, initialStreamSendWindowSize: initialWindowSize, + initialStreamRecvWindowSize: conf.MaxUploadBufferPerStream, maxFrameSize: initialMaxFrameSize, + pingTimeout: conf.PingTimeout, + countErrorFunc: conf.CountError, serveG: newGoroutineLock(), pushEnabled: true, sawClientPreface: opts.SawClientPreface, } + if newf != nil { + newf(sc) + } s.state.registerConn(sc) defer s.state.unregisterConn(sc) @@ -451,15 +485,15 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) { sc.flow.add(initialWindowSize) sc.inflow.init(initialWindowSize) sc.hpackEncoder = hpack.NewEncoder(&sc.headerWriteBuf) - sc.hpackEncoder.SetMaxDynamicTableSizeLimit(s.maxEncoderHeaderTableSize()) + sc.hpackEncoder.SetMaxDynamicTableSizeLimit(conf.MaxEncoderHeaderTableSize) fr := NewFramer(sc.bw, c) - if s.CountError != nil { - fr.countError = s.CountError + if conf.CountError != nil { + fr.countError = conf.CountError } - fr.ReadMetaHeaders = hpack.NewDecoder(s.maxDecoderHeaderTableSize(), nil) + fr.ReadMetaHeaders = hpack.NewDecoder(conf.MaxDecoderHeaderTableSize, nil) fr.MaxHeaderListSize = sc.maxHeaderListSize() - fr.SetMaxReadFrameSize(s.maxReadFrameSize()) + fr.SetMaxReadFrameSize(conf.MaxReadFrameSize) sc.framer = fr if tc, ok := c.(connectionStater); ok { @@ -492,7 +526,7 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) { // So for now, do nothing here again. } - if !s.PermitProhibitedCipherSuites && isBadCipher(sc.tlsState.CipherSuite) { + if !conf.PermitProhibitedCipherSuites && isBadCipher(sc.tlsState.CipherSuite) { // "Endpoints MAY choose to generate a connection error // (Section 5.4.1) of type INADEQUATE_SECURITY if one of // the prohibited cipher suites are negotiated." @@ -529,7 +563,7 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) { opts.UpgradeRequest = nil } - sc.serve() + sc.serve(conf) } func serverConnBaseContext(c net.Conn, opts *ServeConnOpts) (ctx context.Context, cancel func()) { @@ -569,6 +603,7 @@ type serverConn struct { tlsState *tls.ConnectionState // shared by all handlers, like net/http remoteAddrStr string writeSched WriteScheduler + countErrorFunc func(errType string) // Everything following is owned by the serve loop; use serveG.check(): serveG goroutineLock // used to verify funcs are on serve() @@ -588,6 +623,7 @@ type serverConn struct { streams map[uint32]*stream unstartedHandlers []unstartedHandler initialStreamSendWindowSize int32 + initialStreamRecvWindowSize int32 maxFrameSize int32 peerMaxHeaderListSize uint32 // zero means unknown (default) canonHeader map[string]string // http2-lower-case -> Go-Canonical-Case @@ -598,9 +634,14 @@ type serverConn struct { inGoAway bool // we've started to or sent GOAWAY inFrameScheduleLoop bool // whether we're in the scheduleFrameWrite loop needToSendGoAway bool // we need to schedule a GOAWAY frame write + pingSent bool + sentPingData [8]byte goAwayCode ErrCode - shutdownTimer *time.Timer // nil until used - idleTimer *time.Timer // nil if unused + shutdownTimer timer // nil until used + idleTimer timer // nil if unused + readIdleTimeout time.Duration + pingTimeout time.Duration + readIdleTimer timer // nil if unused // Owned by the writeFrameAsync goroutine: headerWriteBuf bytes.Buffer @@ -615,11 +656,7 @@ func (sc *serverConn) maxHeaderListSize() uint32 { if n <= 0 { n = http.DefaultMaxHeaderBytes } - // http2's count is in a slightly different unit and includes 32 bytes per pair. - // So, take the net/http.Server value and pad it up a bit, assuming 10 headers. - const perFieldOverhead = 32 // per http2 spec - const typicalHeaders = 10 // conservative - return uint32(n + typicalHeaders*perFieldOverhead) + return uint32(adjustHTTP1MaxHeaderSize(int64(n))) } func (sc *serverConn) curOpenStreams() uint32 { @@ -649,12 +686,12 @@ type stream struct { flow outflow // limits writing from Handler to client inflow inflow // what the client is allowed to POST/etc to us state streamState - resetQueued bool // RST_STREAM queued for write; set by sc.resetStream - gotTrailerHeader bool // HEADER frame for trailers was seen - wroteHeaders bool // whether we wrote headers (not status 100) - readDeadline *time.Timer // nil if unused - writeDeadline *time.Timer // nil if unused - closeErr error // set before cw is closed + resetQueued bool // RST_STREAM queued for write; set by sc.resetStream + gotTrailerHeader bool // HEADER frame for trailers was seen + wroteHeaders bool // whether we wrote headers (not status 100) + readDeadline timer // nil if unused + writeDeadline timer // nil if unused + closeErr error // set before cw is closed trailer http.Header // accumulated trailers reqTrailer http.Header // handler's Request.Trailer @@ -811,8 +848,9 @@ type readFrameResult struct { // consumer is done with the frame. // It's run on its own goroutine. func (sc *serverConn) readFrames() { - gate := make(gate) - gateDone := gate.Done + sc.srv.markNewGoroutine() + gate := make(chan struct{}) + gateDone := func() { gate <- struct{}{} } for { f, err := sc.framer.ReadFrame() select { @@ -843,6 +881,7 @@ type frameWriteResult struct { // At most one goroutine can be running writeFrameAsync at a time per // serverConn. func (sc *serverConn) writeFrameAsync(wr FrameWriteRequest, wd *writeData) { + sc.srv.markNewGoroutine() var err error if wd == nil { err = wr.write.writeFrame(sc) @@ -881,7 +920,7 @@ func (sc *serverConn) notePanic() { } } -func (sc *serverConn) serve() { +func (sc *serverConn) serve(conf http2Config) { sc.serveG.check() defer sc.notePanic() defer sc.conn.Close() @@ -893,20 +932,24 @@ func (sc *serverConn) serve() { sc.vlogf("http2: server connection from %v on %p", sc.conn.RemoteAddr(), sc.hs) } + settings := writeSettings{ + {SettingMaxFrameSize, conf.MaxReadFrameSize}, + {SettingMaxConcurrentStreams, sc.advMaxStreams}, + {SettingMaxHeaderListSize, sc.maxHeaderListSize()}, + {SettingHeaderTableSize, conf.MaxDecoderHeaderTableSize}, + {SettingInitialWindowSize, uint32(sc.initialStreamRecvWindowSize)}, + } + if !disableExtendedConnectProtocol { + settings = append(settings, Setting{SettingEnableConnectProtocol, 1}) + } sc.writeFrame(FrameWriteRequest{ - write: writeSettings{ - {SettingMaxFrameSize, sc.srv.maxReadFrameSize()}, - {SettingMaxConcurrentStreams, sc.advMaxStreams}, - {SettingMaxHeaderListSize, sc.maxHeaderListSize()}, - {SettingHeaderTableSize, sc.srv.maxDecoderHeaderTableSize()}, - {SettingInitialWindowSize, uint32(sc.srv.initialStreamRecvWindowSize())}, - }, + write: settings, }) sc.unackedSettings++ // Each connection starts with initialWindowSize inflow tokens. // If a higher value is configured, we add more tokens. - if diff := sc.srv.initialConnRecvWindowSize() - initialWindowSize; diff > 0 { + if diff := conf.MaxUploadBufferPerConnection - initialWindowSize; diff > 0 { sc.sendWindowUpdate(nil, int(diff)) } @@ -922,15 +965,22 @@ func (sc *serverConn) serve() { sc.setConnState(http.StateIdle) if sc.srv.IdleTimeout > 0 { - sc.idleTimer = time.AfterFunc(sc.srv.IdleTimeout, sc.onIdleTimer) + sc.idleTimer = sc.srv.afterFunc(sc.srv.IdleTimeout, sc.onIdleTimer) defer sc.idleTimer.Stop() } + if conf.SendPingTimeout > 0 { + sc.readIdleTimeout = conf.SendPingTimeout + sc.readIdleTimer = sc.srv.afterFunc(conf.SendPingTimeout, sc.onReadIdleTimer) + defer sc.readIdleTimer.Stop() + } + go sc.readFrames() // closed by defer sc.conn.Close above - settingsTimer := time.AfterFunc(firstSettingsTimeout, sc.onSettingsTimer) + settingsTimer := sc.srv.afterFunc(firstSettingsTimeout, sc.onSettingsTimer) defer settingsTimer.Stop() + lastFrameTime := sc.srv.now() loopNum := 0 for { loopNum++ @@ -944,6 +994,7 @@ func (sc *serverConn) serve() { case res := <-sc.wroteFrameCh: sc.wroteFrame(res) case res := <-sc.readFrameCh: + lastFrameTime = sc.srv.now() // Process any written frames before reading new frames from the client since a // written frame could have triggered a new stream to be started. if sc.writingFrameAsync { @@ -975,6 +1026,8 @@ func (sc *serverConn) serve() { case idleTimerMsg: sc.vlogf("connection is idle") sc.goAway(ErrCodeNo) + case readIdleTimerMsg: + sc.handlePingTimer(lastFrameTime) case shutdownTimerMsg: sc.vlogf("GOAWAY close timer fired; closing conn from %v", sc.conn.RemoteAddr()) return @@ -997,7 +1050,7 @@ func (sc *serverConn) serve() { // If the peer is causing us to generate a lot of control frames, // but not reading them from us, assume they are trying to make us // run out of memory. - if sc.queuedControlFrames > sc.srv.maxQueuedControlFrames() { + if sc.queuedControlFrames > maxQueuedControlFrames { sc.vlogf("http2: too many control frames in send queue, closing connection") return } @@ -1013,12 +1066,39 @@ func (sc *serverConn) serve() { } } +func (sc *serverConn) handlePingTimer(lastFrameReadTime time.Time) { + if sc.pingSent { + sc.vlogf("timeout waiting for PING response") + sc.conn.Close() + return + } + + pingAt := lastFrameReadTime.Add(sc.readIdleTimeout) + now := sc.srv.now() + if pingAt.After(now) { + // We received frames since arming the ping timer. + // Reset it for the next possible timeout. + sc.readIdleTimer.Reset(pingAt.Sub(now)) + return + } + + sc.pingSent = true + // Ignore crypto/rand.Read errors: It generally can't fail, and worse case if it does + // is we send a PING frame containing 0s. + _, _ = rand.Read(sc.sentPingData[:]) + sc.writeFrame(FrameWriteRequest{ + write: &writePing{data: sc.sentPingData}, + }) + sc.readIdleTimer.Reset(sc.pingTimeout) +} + type serverMessage int // Message values sent to serveMsgCh. var ( settingsTimerMsg = new(serverMessage) idleTimerMsg = new(serverMessage) + readIdleTimerMsg = new(serverMessage) shutdownTimerMsg = new(serverMessage) gracefulShutdownMsg = new(serverMessage) handlerDoneMsg = new(serverMessage) @@ -1026,6 +1106,7 @@ var ( func (sc *serverConn) onSettingsTimer() { sc.sendServeMsg(settingsTimerMsg) } func (sc *serverConn) onIdleTimer() { sc.sendServeMsg(idleTimerMsg) } +func (sc *serverConn) onReadIdleTimer() { sc.sendServeMsg(readIdleTimerMsg) } func (sc *serverConn) onShutdownTimer() { sc.sendServeMsg(shutdownTimerMsg) } func (sc *serverConn) sendServeMsg(msg interface{}) { @@ -1057,10 +1138,10 @@ func (sc *serverConn) readPreface() error { errc <- nil } }() - timer := time.NewTimer(prefaceTimeout) // TODO: configurable on *Server? + timer := sc.srv.newTimer(prefaceTimeout) // TODO: configurable on *Server? defer timer.Stop() select { - case <-timer.C: + case <-timer.C(): return errPrefaceTimeout case err := <-errc: if err == nil { @@ -1278,6 +1359,10 @@ func (sc *serverConn) wroteFrame(res frameWriteResult) { sc.writingFrame = false sc.writingFrameAsync = false + if res.err != nil { + sc.conn.Close() + } + wr := res.wr if writeEndsStream(wr.write) { @@ -1425,7 +1510,7 @@ func (sc *serverConn) goAway(code ErrCode) { func (sc *serverConn) shutDownIn(d time.Duration) { sc.serveG.check() - sc.shutdownTimer = time.AfterFunc(d, sc.onShutdownTimer) + sc.shutdownTimer = sc.srv.afterFunc(d, sc.onShutdownTimer) } func (sc *serverConn) resetStream(se StreamError) { @@ -1552,6 +1637,11 @@ func (sc *serverConn) processFrame(f Frame) error { func (sc *serverConn) processPing(f *PingFrame) error { sc.serveG.check() if f.IsAck() { + if sc.pingSent && sc.sentPingData == f.Data { + // This is a response to a PING we sent. + sc.pingSent = false + sc.readIdleTimer.Reset(sc.readIdleTimeout) + } // 6.7 PING: " An endpoint MUST NOT respond to PING frames // containing this flag." return nil @@ -1639,7 +1729,7 @@ func (sc *serverConn) closeStream(st *stream, err error) { delete(sc.streams, st.id) if len(sc.streams) == 0 { sc.setConnState(http.StateIdle) - if sc.srv.IdleTimeout > 0 { + if sc.srv.IdleTimeout > 0 && sc.idleTimer != nil { sc.idleTimer.Reset(sc.srv.IdleTimeout) } if h1ServerKeepAlivesDisabled(sc.hs) { @@ -1661,6 +1751,7 @@ func (sc *serverConn) closeStream(st *stream, err error) { } } st.closeErr = err + st.cancelCtx() st.cw.Close() // signals Handler's CloseNotifier, unblocks writes, etc sc.writeSched.CloseStream(st.id) } @@ -1714,6 +1805,9 @@ func (sc *serverConn) processSetting(s Setting) error { sc.maxFrameSize = int32(s.Val) // the maximum valid s.Val is < 2^31 case SettingMaxHeaderListSize: sc.peerMaxHeaderListSize = s.Val + case SettingEnableConnectProtocol: + // Receipt of this parameter by a server does not + // have any impact default: // Unknown setting: "An endpoint that receives a SETTINGS // frame with any unknown or unsupported identifier MUST @@ -2021,7 +2115,7 @@ func (sc *serverConn) processHeaders(f *MetaHeadersFrame) error { // (in Go 1.8), though. That's a more sane option anyway. if sc.hs.ReadTimeout > 0 { sc.conn.SetReadDeadline(time.Time{}) - st.readDeadline = time.AfterFunc(sc.hs.ReadTimeout, st.onReadTimeout) + st.readDeadline = sc.srv.afterFunc(sc.hs.ReadTimeout, st.onReadTimeout) } return sc.scheduleHandler(id, rw, req, handler) @@ -2117,9 +2211,9 @@ func (sc *serverConn) newStream(id, pusherID uint32, state streamState) *stream st.cw.Init() st.flow.conn = &sc.flow // link to conn-level counter st.flow.add(sc.initialStreamSendWindowSize) - st.inflow.init(sc.srv.initialStreamRecvWindowSize()) + st.inflow.init(sc.initialStreamRecvWindowSize) if sc.hs.WriteTimeout > 0 { - st.writeDeadline = time.AfterFunc(sc.hs.WriteTimeout, st.onWriteTimeout) + st.writeDeadline = sc.srv.afterFunc(sc.hs.WriteTimeout, st.onWriteTimeout) } sc.streams[id] = st @@ -2144,11 +2238,17 @@ func (sc *serverConn) newWriterAndRequest(st *stream, f *MetaHeadersFrame) (*res scheme: f.PseudoValue("scheme"), authority: f.PseudoValue("authority"), path: f.PseudoValue("path"), + protocol: f.PseudoValue("protocol"), + } + + // extended connect is disabled, so we should not see :protocol + if disableExtendedConnectProtocol && rp.protocol != "" { + return nil, nil, sc.countError("bad_connect", streamError(f.StreamID, ErrCodeProtocol)) } isConnect := rp.method == "CONNECT" if isConnect { - if rp.path != "" || rp.scheme != "" || rp.authority == "" { + if rp.protocol == "" && (rp.path != "" || rp.scheme != "" || rp.authority == "") { return nil, nil, sc.countError("bad_connect", streamError(f.StreamID, ErrCodeProtocol)) } } else if rp.method == "" || rp.path == "" || (rp.scheme != "https" && rp.scheme != "http") { @@ -2172,6 +2272,9 @@ func (sc *serverConn) newWriterAndRequest(st *stream, f *MetaHeadersFrame) (*res if rp.authority == "" { rp.authority = rp.header.Get("Host") } + if rp.protocol != "" { + rp.header.Set(":protocol", rp.protocol) + } rw, req, err := sc.newWriterAndRequestNoBody(st, rp) if err != nil { @@ -2198,6 +2301,7 @@ func (sc *serverConn) newWriterAndRequest(st *stream, f *MetaHeadersFrame) (*res type requestParam struct { method string scheme, authority, path string + protocol string header http.Header } @@ -2239,7 +2343,7 @@ func (sc *serverConn) newWriterAndRequestNoBody(st *stream, rp requestParam) (*r var url_ *url.URL var requestURI string - if rp.method == "CONNECT" { + if rp.method == "CONNECT" && rp.protocol == "" { url_ = &url.URL{Host: rp.authority} requestURI = rp.authority // mimic HTTP/1 server behavior } else { @@ -2343,6 +2447,7 @@ func (sc *serverConn) handlerDone() { // Run on its own goroutine. func (sc *serverConn) runHandler(rw *responseWriter, req *http.Request, handler func(http.ResponseWriter, *http.Request)) { + sc.srv.markNewGoroutine() defer sc.sendServeMsg(handlerDoneMsg) didPanic := true defer func() { @@ -2639,7 +2744,7 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) { var date string if _, ok := rws.snapHeader["Date"]; !ok { // TODO(bradfitz): be faster here, like net/http? measure. - date = time.Now().UTC().Format(http.TimeFormat) + date = rws.conn.srv.now().UTC().Format(http.TimeFormat) } for _, v := range rws.snapHeader["Trailer"] { @@ -2761,7 +2866,7 @@ func (rws *responseWriterState) promoteUndeclaredTrailers() { func (w *responseWriter) SetReadDeadline(deadline time.Time) error { st := w.rws.stream - if !deadline.IsZero() && deadline.Before(time.Now()) { + if !deadline.IsZero() && deadline.Before(w.rws.conn.srv.now()) { // If we're setting a deadline in the past, reset the stream immediately // so writes after SetWriteDeadline returns will fail. st.onReadTimeout() @@ -2777,9 +2882,9 @@ func (w *responseWriter) SetReadDeadline(deadline time.Time) error { if deadline.IsZero() { st.readDeadline = nil } else if st.readDeadline == nil { - st.readDeadline = time.AfterFunc(deadline.Sub(time.Now()), st.onReadTimeout) + st.readDeadline = sc.srv.afterFunc(deadline.Sub(sc.srv.now()), st.onReadTimeout) } else { - st.readDeadline.Reset(deadline.Sub(time.Now())) + st.readDeadline.Reset(deadline.Sub(sc.srv.now())) } }) return nil @@ -2787,7 +2892,7 @@ func (w *responseWriter) SetReadDeadline(deadline time.Time) error { func (w *responseWriter) SetWriteDeadline(deadline time.Time) error { st := w.rws.stream - if !deadline.IsZero() && deadline.Before(time.Now()) { + if !deadline.IsZero() && deadline.Before(w.rws.conn.srv.now()) { // If we're setting a deadline in the past, reset the stream immediately // so writes after SetWriteDeadline returns will fail. st.onWriteTimeout() @@ -2803,14 +2908,19 @@ func (w *responseWriter) SetWriteDeadline(deadline time.Time) error { if deadline.IsZero() { st.writeDeadline = nil } else if st.writeDeadline == nil { - st.writeDeadline = time.AfterFunc(deadline.Sub(time.Now()), st.onWriteTimeout) + st.writeDeadline = sc.srv.afterFunc(deadline.Sub(sc.srv.now()), st.onWriteTimeout) } else { - st.writeDeadline.Reset(deadline.Sub(time.Now())) + st.writeDeadline.Reset(deadline.Sub(sc.srv.now())) } }) return nil } +func (w *responseWriter) EnableFullDuplex() error { + // We always support full duplex responses, so this is a no-op. + return nil +} + func (w *responseWriter) Flush() { w.FlushError() } @@ -3257,7 +3367,7 @@ func (sc *serverConn) countError(name string, err error) error { if sc == nil || sc.srv == nil { return err } - f := sc.srv.CountError + f := sc.countErrorFunc if f == nil { return err } diff --git a/vendor/golang.org/x/net/http2/testsync.go b/vendor/golang.org/x/net/http2/testsync.go deleted file mode 100644 index 61075bd16..000000000 --- a/vendor/golang.org/x/net/http2/testsync.go +++ /dev/null @@ -1,331 +0,0 @@ -// Copyright 2024 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. -package http2 - -import ( - "context" - "sync" - "time" -) - -// testSyncHooks coordinates goroutines in tests. -// -// For example, a call to ClientConn.RoundTrip involves several goroutines, including: -// - the goroutine running RoundTrip; -// - the clientStream.doRequest goroutine, which writes the request; and -// - the clientStream.readLoop goroutine, which reads the response. -// -// Using testSyncHooks, a test can start a RoundTrip and identify when all these goroutines -// are blocked waiting for some condition such as reading the Request.Body or waiting for -// flow control to become available. -// -// The testSyncHooks also manage timers and synthetic time in tests. -// This permits us to, for example, start a request and cause it to time out waiting for -// response headers without resorting to time.Sleep calls. -type testSyncHooks struct { - // active/inactive act as a mutex and condition variable. - // - // - neither chan contains a value: testSyncHooks is locked. - // - active contains a value: unlocked, and at least one goroutine is not blocked - // - inactive contains a value: unlocked, and all goroutines are blocked - active chan struct{} - inactive chan struct{} - - // goroutine counts - total int // total goroutines - condwait map[*sync.Cond]int // blocked in sync.Cond.Wait - blocked []*testBlockedGoroutine // otherwise blocked - - // fake time - now time.Time - timers []*fakeTimer - - // Transport testing: Report various events. - newclientconn func(*ClientConn) - newstream func(*clientStream) -} - -// testBlockedGoroutine is a blocked goroutine. -type testBlockedGoroutine struct { - f func() bool // blocked until f returns true - ch chan struct{} // closed when unblocked -} - -func newTestSyncHooks() *testSyncHooks { - h := &testSyncHooks{ - active: make(chan struct{}, 1), - inactive: make(chan struct{}, 1), - condwait: map[*sync.Cond]int{}, - } - h.inactive <- struct{}{} - h.now = time.Date(2000, 1, 1, 0, 0, 0, 0, time.UTC) - return h -} - -// lock acquires the testSyncHooks mutex. -func (h *testSyncHooks) lock() { - select { - case <-h.active: - case <-h.inactive: - } -} - -// waitInactive waits for all goroutines to become inactive. -func (h *testSyncHooks) waitInactive() { - for { - <-h.inactive - if !h.unlock() { - break - } - } -} - -// unlock releases the testSyncHooks mutex. -// It reports whether any goroutines are active. -func (h *testSyncHooks) unlock() (active bool) { - // Look for a blocked goroutine which can be unblocked. - blocked := h.blocked[:0] - unblocked := false - for _, b := range h.blocked { - if !unblocked && b.f() { - unblocked = true - close(b.ch) - } else { - blocked = append(blocked, b) - } - } - h.blocked = blocked - - // Count goroutines blocked on condition variables. - condwait := 0 - for _, count := range h.condwait { - condwait += count - } - - if h.total > condwait+len(blocked) { - h.active <- struct{}{} - return true - } else { - h.inactive <- struct{}{} - return false - } -} - -// goRun starts a new goroutine. -func (h *testSyncHooks) goRun(f func()) { - h.lock() - h.total++ - h.unlock() - go func() { - defer func() { - h.lock() - h.total-- - h.unlock() - }() - f() - }() -} - -// blockUntil indicates that a goroutine is blocked waiting for some condition to become true. -// It waits until f returns true before proceeding. -// -// Example usage: -// -// h.blockUntil(func() bool { -// // Is the context done yet? -// select { -// case <-ctx.Done(): -// default: -// return false -// } -// return true -// }) -// // Wait for the context to become done. -// <-ctx.Done() -// -// The function f passed to blockUntil must be non-blocking and idempotent. -func (h *testSyncHooks) blockUntil(f func() bool) { - if f() { - return - } - ch := make(chan struct{}) - h.lock() - h.blocked = append(h.blocked, &testBlockedGoroutine{ - f: f, - ch: ch, - }) - h.unlock() - <-ch -} - -// broadcast is sync.Cond.Broadcast. -func (h *testSyncHooks) condBroadcast(cond *sync.Cond) { - h.lock() - delete(h.condwait, cond) - h.unlock() - cond.Broadcast() -} - -// broadcast is sync.Cond.Wait. -func (h *testSyncHooks) condWait(cond *sync.Cond) { - h.lock() - h.condwait[cond]++ - h.unlock() -} - -// newTimer creates a new fake timer. -func (h *testSyncHooks) newTimer(d time.Duration) timer { - h.lock() - defer h.unlock() - t := &fakeTimer{ - hooks: h, - when: h.now.Add(d), - c: make(chan time.Time), - } - h.timers = append(h.timers, t) - return t -} - -// afterFunc creates a new fake AfterFunc timer. -func (h *testSyncHooks) afterFunc(d time.Duration, f func()) timer { - h.lock() - defer h.unlock() - t := &fakeTimer{ - hooks: h, - when: h.now.Add(d), - f: f, - } - h.timers = append(h.timers, t) - return t -} - -func (h *testSyncHooks) contextWithTimeout(ctx context.Context, d time.Duration) (context.Context, context.CancelFunc) { - ctx, cancel := context.WithCancel(ctx) - t := h.afterFunc(d, cancel) - return ctx, func() { - t.Stop() - cancel() - } -} - -func (h *testSyncHooks) timeUntilEvent() time.Duration { - h.lock() - defer h.unlock() - var next time.Time - for _, t := range h.timers { - if next.IsZero() || t.when.Before(next) { - next = t.when - } - } - if d := next.Sub(h.now); d > 0 { - return d - } - return 0 -} - -// advance advances time and causes synthetic timers to fire. -func (h *testSyncHooks) advance(d time.Duration) { - h.lock() - defer h.unlock() - h.now = h.now.Add(d) - timers := h.timers[:0] - for _, t := range h.timers { - t := t // remove after go.mod depends on go1.22 - t.mu.Lock() - switch { - case t.when.After(h.now): - timers = append(timers, t) - case t.when.IsZero(): - // stopped timer - default: - t.when = time.Time{} - if t.c != nil { - close(t.c) - } - if t.f != nil { - h.total++ - go func() { - defer func() { - h.lock() - h.total-- - h.unlock() - }() - t.f() - }() - } - } - t.mu.Unlock() - } - h.timers = timers -} - -// A timer wraps a time.Timer, or a synthetic equivalent in tests. -// Unlike time.Timer, timer is single-use: The timer channel is closed when the timer expires. -type timer interface { - C() <-chan time.Time - Stop() bool - Reset(d time.Duration) bool -} - -// timeTimer implements timer using real time. -type timeTimer struct { - t *time.Timer - c chan time.Time -} - -// newTimeTimer creates a new timer using real time. -func newTimeTimer(d time.Duration) timer { - ch := make(chan time.Time) - t := time.AfterFunc(d, func() { - close(ch) - }) - return &timeTimer{t, ch} -} - -// newTimeAfterFunc creates an AfterFunc timer using real time. -func newTimeAfterFunc(d time.Duration, f func()) timer { - return &timeTimer{ - t: time.AfterFunc(d, f), - } -} - -func (t timeTimer) C() <-chan time.Time { return t.c } -func (t timeTimer) Stop() bool { return t.t.Stop() } -func (t timeTimer) Reset(d time.Duration) bool { return t.t.Reset(d) } - -// fakeTimer implements timer using fake time. -type fakeTimer struct { - hooks *testSyncHooks - - mu sync.Mutex - when time.Time // when the timer will fire - c chan time.Time // closed when the timer fires; mutually exclusive with f - f func() // called when the timer fires; mutually exclusive with c -} - -func (t *fakeTimer) C() <-chan time.Time { return t.c } - -func (t *fakeTimer) Stop() bool { - t.mu.Lock() - defer t.mu.Unlock() - stopped := t.when.IsZero() - t.when = time.Time{} - return stopped -} - -func (t *fakeTimer) Reset(d time.Duration) bool { - if t.c != nil || t.f == nil { - panic("fakeTimer only supports Reset on AfterFunc timers") - } - t.mu.Lock() - defer t.mu.Unlock() - t.hooks.lock() - defer t.hooks.unlock() - active := !t.when.IsZero() - t.when = t.hooks.now.Add(d) - if !active { - t.hooks.timers = append(t.hooks.timers, t) - } - return active -} diff --git a/vendor/golang.org/x/net/http2/timer.go b/vendor/golang.org/x/net/http2/timer.go new file mode 100644 index 000000000..0b1c17b81 --- /dev/null +++ b/vendor/golang.org/x/net/http2/timer.go @@ -0,0 +1,20 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. +package http2 + +import "time" + +// A timer is a time.Timer, as an interface which can be replaced in tests. +type timer = interface { + C() <-chan time.Time + Reset(d time.Duration) bool + Stop() bool +} + +// timeTimer adapts a time.Timer to the timer interface. +type timeTimer struct { + *time.Timer +} + +func (t timeTimer) C() <-chan time.Time { return t.Timer.C } diff --git a/vendor/golang.org/x/net/http2/transport.go b/vendor/golang.org/x/net/http2/transport.go index 2fa49490c..090d0e1bd 100644 --- a/vendor/golang.org/x/net/http2/transport.go +++ b/vendor/golang.org/x/net/http2/transport.go @@ -25,7 +25,6 @@ import ( "net/http" "net/http/httptrace" "net/textproto" - "os" "sort" "strconv" "strings" @@ -185,42 +184,80 @@ type Transport struct { connPoolOnce sync.Once connPoolOrDef ClientConnPool // non-nil version of ConnPool - syncHooks *testSyncHooks + *transportTestHooks } -func (t *Transport) maxHeaderListSize() uint32 { - if t.MaxHeaderListSize == 0 { - return 10 << 20 +// Hook points used for testing. +// Outside of tests, t.transportTestHooks is nil and these all have minimal implementations. +// Inside tests, see the testSyncHooks function docs. + +type transportTestHooks struct { + newclientconn func(*ClientConn) + group synctestGroupInterface +} + +func (t *Transport) markNewGoroutine() { + if t != nil && t.transportTestHooks != nil { + t.transportTestHooks.group.Join() } - if t.MaxHeaderListSize == 0xffffffff { - return 0 +} + +func (t *Transport) now() time.Time { + if t != nil && t.transportTestHooks != nil { + return t.transportTestHooks.group.Now() } - return t.MaxHeaderListSize + return time.Now() } -func (t *Transport) maxFrameReadSize() uint32 { - if t.MaxReadFrameSize == 0 { - return 0 // use the default provided by the peer +func (t *Transport) timeSince(when time.Time) time.Duration { + if t != nil && t.transportTestHooks != nil { + return t.now().Sub(when) } - if t.MaxReadFrameSize < minMaxFrameSize { - return minMaxFrameSize + return time.Since(when) +} + +// newTimer creates a new time.Timer, or a synthetic timer in tests. +func (t *Transport) newTimer(d time.Duration) timer { + if t.transportTestHooks != nil { + return t.transportTestHooks.group.NewTimer(d) } - if t.MaxReadFrameSize > maxFrameSize { - return maxFrameSize + return timeTimer{time.NewTimer(d)} +} + +// afterFunc creates a new time.AfterFunc timer, or a synthetic timer in tests. +func (t *Transport) afterFunc(d time.Duration, f func()) timer { + if t.transportTestHooks != nil { + return t.transportTestHooks.group.AfterFunc(d, f) } - return t.MaxReadFrameSize + return timeTimer{time.AfterFunc(d, f)} } -func (t *Transport) disableCompression() bool { - return t.DisableCompression || (t.t1 != nil && t.t1.DisableCompression) +func (t *Transport) contextWithTimeout(ctx context.Context, d time.Duration) (context.Context, context.CancelFunc) { + if t.transportTestHooks != nil { + return t.transportTestHooks.group.ContextWithTimeout(ctx, d) + } + return context.WithTimeout(ctx, d) } -func (t *Transport) pingTimeout() time.Duration { - if t.PingTimeout == 0 { - return 15 * time.Second +func (t *Transport) maxHeaderListSize() uint32 { + n := int64(t.MaxHeaderListSize) + if t.t1 != nil && t.t1.MaxResponseHeaderBytes != 0 { + n = t.t1.MaxResponseHeaderBytes + if n > 0 { + n = adjustHTTP1MaxHeaderSize(n) + } } - return t.PingTimeout + if n <= 0 { + return 10 << 20 + } + if n >= 0xffffffff { + return 0 + } + return uint32(n) +} +func (t *Transport) disableCompression() bool { + return t.DisableCompression || (t.t1 != nil && t.t1.DisableCompression) } // ConfigureTransport configures a net/http HTTP/1 Transport to use HTTP/2. @@ -258,8 +295,8 @@ func configureTransports(t1 *http.Transport) (*Transport, error) { if !strSliceContains(t1.TLSClientConfig.NextProtos, "http/1.1") { t1.TLSClientConfig.NextProtos = append(t1.TLSClientConfig.NextProtos, "http/1.1") } - upgradeFn := func(authority string, c *tls.Conn) http.RoundTripper { - addr := authorityAddr("https", authority) + upgradeFn := func(scheme, authority string, c net.Conn) http.RoundTripper { + addr := authorityAddr(scheme, authority) if used, err := connPool.addConnIfNeeded(addr, t2, c); err != nil { go c.Close() return erringRoundTripper{err} @@ -270,18 +307,37 @@ func configureTransports(t1 *http.Transport) (*Transport, error) { // was unknown) go c.Close() } + if scheme == "http" { + return (*unencryptedTransport)(t2) + } return t2 } - if m := t1.TLSNextProto; len(m) == 0 { - t1.TLSNextProto = map[string]func(string, *tls.Conn) http.RoundTripper{ - "h2": upgradeFn, + if t1.TLSNextProto == nil { + t1.TLSNextProto = make(map[string]func(string, *tls.Conn) http.RoundTripper) + } + t1.TLSNextProto[NextProtoTLS] = func(authority string, c *tls.Conn) http.RoundTripper { + return upgradeFn("https", authority, c) + } + // The "unencrypted_http2" TLSNextProto key is used to pass off non-TLS HTTP/2 conns. + t1.TLSNextProto[nextProtoUnencryptedHTTP2] = func(authority string, c *tls.Conn) http.RoundTripper { + nc, err := unencryptedNetConnFromTLSConn(c) + if err != nil { + go c.Close() + return erringRoundTripper{err} } - } else { - m["h2"] = upgradeFn + return upgradeFn("http", authority, nc) } return t2, nil } +// unencryptedTransport is a Transport with a RoundTrip method that +// always permits http:// URLs. +type unencryptedTransport Transport + +func (t *unencryptedTransport) RoundTrip(req *http.Request) (*http.Response, error) { + return (*Transport)(t).RoundTripOpt(req, RoundTripOpt{allowHTTP: true}) +} + func (t *Transport) connPool() ClientConnPool { t.connPoolOnce.Do(t.initConnPool) return t.connPoolOrDef @@ -301,7 +357,7 @@ type ClientConn struct { t *Transport tconn net.Conn // usually *tls.Conn, except specialized impls tlsState *tls.ConnectionState // nil only for specialized impls - reused uint32 // whether conn is being reused; atomic + atomicReused uint32 // whether conn is being reused; atomic singleUse bool // whether being used for a single http.Request getConnCalled bool // used by clientConnPool @@ -312,31 +368,54 @@ type ClientConn struct { idleTimeout time.Duration // or 0 for never idleTimer timer - mu sync.Mutex // guards following - cond *sync.Cond // hold mu; broadcast on flow/closed changes - flow outflow // our conn-level flow control quota (cs.outflow is per stream) - inflow inflow // peer's conn-level flow control - doNotReuse bool // whether conn is marked to not be reused for any future requests - closing bool - closed bool - seenSettings bool // true if we've seen a settings frame, false otherwise - wantSettingsAck bool // we sent a SETTINGS frame and haven't heard back - goAway *GoAwayFrame // if non-nil, the GoAwayFrame we received - goAwayDebug string // goAway frame's debug data, retained as a string - streams map[uint32]*clientStream // client-initiated - streamsReserved int // incr by ReserveNewRequest; decr on RoundTrip - nextStreamID uint32 - pendingRequests int // requests blocked and waiting to be sent because len(streams) == maxConcurrentStreams - pings map[[8]byte]chan struct{} // in flight ping data to notification channel - br *bufio.Reader - lastActive time.Time - lastIdle time.Time // time last idle + mu sync.Mutex // guards following + cond *sync.Cond // hold mu; broadcast on flow/closed changes + flow outflow // our conn-level flow control quota (cs.outflow is per stream) + inflow inflow // peer's conn-level flow control + doNotReuse bool // whether conn is marked to not be reused for any future requests + closing bool + closed bool + seenSettings bool // true if we've seen a settings frame, false otherwise + seenSettingsChan chan struct{} // closed when seenSettings is true or frame reading fails + wantSettingsAck bool // we sent a SETTINGS frame and haven't heard back + goAway *GoAwayFrame // if non-nil, the GoAwayFrame we received + goAwayDebug string // goAway frame's debug data, retained as a string + streams map[uint32]*clientStream // client-initiated + streamsReserved int // incr by ReserveNewRequest; decr on RoundTrip + nextStreamID uint32 + pendingRequests int // requests blocked and waiting to be sent because len(streams) == maxConcurrentStreams + pings map[[8]byte]chan struct{} // in flight ping data to notification channel + br *bufio.Reader + lastActive time.Time + lastIdle time.Time // time last idle // Settings from peer: (also guarded by wmu) - maxFrameSize uint32 - maxConcurrentStreams uint32 - peerMaxHeaderListSize uint64 - peerMaxHeaderTableSize uint32 - initialWindowSize uint32 + maxFrameSize uint32 + maxConcurrentStreams uint32 + peerMaxHeaderListSize uint64 + peerMaxHeaderTableSize uint32 + initialWindowSize uint32 + initialStreamRecvWindowSize int32 + readIdleTimeout time.Duration + pingTimeout time.Duration + extendedConnectAllowed bool + + // rstStreamPingsBlocked works around an unfortunate gRPC behavior. + // gRPC strictly limits the number of PING frames that it will receive. + // The default is two pings per two hours, but the limit resets every time + // the gRPC endpoint sends a HEADERS or DATA frame. See golang/go#70575. + // + // rstStreamPingsBlocked is set after receiving a response to a PING frame + // bundled with an RST_STREAM (see pendingResets below), and cleared after + // receiving a HEADERS or DATA frame. + rstStreamPingsBlocked bool + + // pendingResets is the number of RST_STREAM frames we have sent to the peer, + // without confirming that the peer has received them. When we send a RST_STREAM, + // we bundle it with a PING frame, unless a PING is already in flight. We count + // the reset stream against the connection's concurrency limit until we get + // a PING response. This limits the number of requests we'll try to send to a + // completely unresponsive connection. + pendingResets int // reqHeaderMu is a 1-element semaphore channel controlling access to sending new requests. // Write to reqHeaderMu to lock it, read from it to unlock. @@ -352,60 +431,6 @@ type ClientConn struct { werr error // first write error that has occurred hbuf bytes.Buffer // HPACK encoder writes into this henc *hpack.Encoder - - syncHooks *testSyncHooks // can be nil -} - -// Hook points used for testing. -// Outside of tests, cc.syncHooks is nil and these all have minimal implementations. -// Inside tests, see the testSyncHooks function docs. - -// goRun starts a new goroutine. -func (cc *ClientConn) goRun(f func()) { - if cc.syncHooks != nil { - cc.syncHooks.goRun(f) - return - } - go f() -} - -// condBroadcast is cc.cond.Broadcast. -func (cc *ClientConn) condBroadcast() { - if cc.syncHooks != nil { - cc.syncHooks.condBroadcast(cc.cond) - } - cc.cond.Broadcast() -} - -// condWait is cc.cond.Wait. -func (cc *ClientConn) condWait() { - if cc.syncHooks != nil { - cc.syncHooks.condWait(cc.cond) - } - cc.cond.Wait() -} - -// newTimer creates a new time.Timer, or a synthetic timer in tests. -func (cc *ClientConn) newTimer(d time.Duration) timer { - if cc.syncHooks != nil { - return cc.syncHooks.newTimer(d) - } - return newTimeTimer(d) -} - -// afterFunc creates a new time.AfterFunc timer, or a synthetic timer in tests. -func (cc *ClientConn) afterFunc(d time.Duration, f func()) timer { - if cc.syncHooks != nil { - return cc.syncHooks.afterFunc(d, f) - } - return newTimeAfterFunc(d, f) -} - -func (cc *ClientConn) contextWithTimeout(ctx context.Context, d time.Duration) (context.Context, context.CancelFunc) { - if cc.syncHooks != nil { - return cc.syncHooks.contextWithTimeout(ctx, d) - } - return context.WithTimeout(ctx, d) } // clientStream is the state for a single HTTP/2 stream. One of these @@ -448,12 +473,12 @@ type clientStream struct { sentHeaders bool // owned by clientConnReadLoop: - firstByte bool // got the first response byte - pastHeaders bool // got first MetaHeadersFrame (actual headers) - pastTrailers bool // got optional second MetaHeadersFrame (trailers) - num1xx uint8 // number of 1xx responses seen - readClosed bool // peer sent an END_STREAM flag - readAborted bool // read loop reset the stream + firstByte bool // got the first response byte + pastHeaders bool // got first MetaHeadersFrame (actual headers) + pastTrailers bool // got optional second MetaHeadersFrame (trailers) + readClosed bool // peer sent an END_STREAM flag + readAborted bool // read loop reset the stream + totalHeaderSize int64 // total size of 1xx headers seen trailer http.Header // accumulated trailers resTrailer *http.Header // client's Response.Trailer @@ -487,7 +512,7 @@ func (cs *clientStream) abortStreamLocked(err error) { // TODO(dneil): Clean up tests where cs.cc.cond is nil. if cs.cc.cond != nil { // Wake up writeRequestBody if it is waiting on flow control. - cs.cc.condBroadcast() + cs.cc.cond.Broadcast() } } @@ -497,7 +522,7 @@ func (cs *clientStream) abortRequestBodyWrite() { defer cc.mu.Unlock() if cs.reqBody != nil && cs.reqBodyClosed == nil { cs.closeReqBodyLocked() - cc.condBroadcast() + cc.cond.Broadcast() } } @@ -507,13 +532,15 @@ func (cs *clientStream) closeReqBodyLocked() { } cs.reqBodyClosed = make(chan struct{}) reqBodyClosed := cs.reqBodyClosed - cs.cc.goRun(func() { + go func() { + cs.cc.t.markNewGoroutine() cs.reqBody.Close() close(reqBodyClosed) - }) + }() } type stickyErrWriter struct { + group synctestGroupInterface conn net.Conn timeout time.Duration err *error @@ -523,22 +550,9 @@ func (sew stickyErrWriter) Write(p []byte) (n int, err error) { if *sew.err != nil { return 0, *sew.err } - for { - if sew.timeout != 0 { - sew.conn.SetWriteDeadline(time.Now().Add(sew.timeout)) - } - nn, err := sew.conn.Write(p[n:]) - n += nn - if n < len(p) && nn > 0 && errors.Is(err, os.ErrDeadlineExceeded) { - // Keep extending the deadline so long as we're making progress. - continue - } - if sew.timeout != 0 { - sew.conn.SetWriteDeadline(time.Time{}) - } - *sew.err = err - return n, err - } + n, err = writeWithByteTimeout(sew.group, sew.conn, sew.timeout, p) + *sew.err = err + return n, err } // noCachedConnError is the concrete type of ErrNoCachedConn, which @@ -569,6 +583,8 @@ type RoundTripOpt struct { // no cached connection is available, RoundTripOpt // will return ErrNoCachedConn. OnlyCachedConn bool + + allowHTTP bool // allow http:// URLs } func (t *Transport) RoundTrip(req *http.Request) (*http.Response, error) { @@ -601,7 +617,14 @@ func authorityAddr(scheme string, authority string) (addr string) { // RoundTripOpt is like RoundTrip, but takes options. func (t *Transport) RoundTripOpt(req *http.Request, opt RoundTripOpt) (*http.Response, error) { - if !(req.URL.Scheme == "https" || (req.URL.Scheme == "http" && t.AllowHTTP)) { + switch req.URL.Scheme { + case "https": + // Always okay. + case "http": + if !t.AllowHTTP && !opt.allowHTTP { + return nil, errors.New("http2: unencrypted HTTP/2 not enabled") + } + default: return nil, errors.New("http2: unsupported scheme") } @@ -612,7 +635,7 @@ func (t *Transport) RoundTripOpt(req *http.Request, opt RoundTripOpt) (*http.Res t.vlogf("http2: Transport failed to get client conn for %s: %v", addr, err) return nil, err } - reused := !atomic.CompareAndSwapUint32(&cc.reused, 0, 1) + reused := !atomic.CompareAndSwapUint32(&cc.atomicReused, 0, 1) traceGotConn(req, cc, reused) res, err := cc.RoundTrip(req) if err != nil && retry <= 6 { @@ -626,21 +649,7 @@ func (t *Transport) RoundTripOpt(req *http.Request, opt RoundTripOpt) (*http.Res backoff := float64(uint(1) << (uint(retry) - 1)) backoff += backoff * (0.1 * mathrand.Float64()) d := time.Second * time.Duration(backoff) - var tm timer - if t.syncHooks != nil { - tm = t.syncHooks.newTimer(d) - t.syncHooks.blockUntil(func() bool { - select { - case <-tm.C(): - case <-req.Context().Done(): - default: - return false - } - return true - }) - } else { - tm = newTimeTimer(d) - } + tm := t.newTimer(d) select { case <-tm.C(): t.vlogf("RoundTrip retrying after failure: %v", roundTripErr) @@ -651,6 +660,22 @@ func (t *Transport) RoundTripOpt(req *http.Request, opt RoundTripOpt) (*http.Res } } } + if err == errClientConnNotEstablished { + // This ClientConn was created recently, + // this is the first request to use it, + // and the connection is closed and not usable. + // + // In this state, cc.idleTimer will remove the conn from the pool + // when it fires. Stop the timer and remove it here so future requests + // won't try to use this connection. + // + // If the timer has already fired and we're racing it, the redundant + // call to MarkDead is harmless. + if cc.idleTimer != nil { + cc.idleTimer.Stop() + } + t.connPool().MarkDead(cc) + } if err != nil { t.vlogf("RoundTrip failure: %v", err) return nil, err @@ -669,9 +694,10 @@ func (t *Transport) CloseIdleConnections() { } var ( - errClientConnClosed = errors.New("http2: client conn is closed") - errClientConnUnusable = errors.New("http2: client conn not usable") - errClientConnGotGoAway = errors.New("http2: Transport received Server's graceful shutdown GOAWAY") + errClientConnClosed = errors.New("http2: client conn is closed") + errClientConnUnusable = errors.New("http2: client conn not usable") + errClientConnNotEstablished = errors.New("http2: client conn could not be established") + errClientConnGotGoAway = errors.New("http2: Transport received Server's graceful shutdown GOAWAY") ) // shouldRetryRequest is called by RoundTrip when a request fails to get @@ -725,8 +751,8 @@ func canRetryError(err error) bool { } func (t *Transport) dialClientConn(ctx context.Context, addr string, singleUse bool) (*ClientConn, error) { - if t.syncHooks != nil { - return t.newClientConn(nil, singleUse, t.syncHooks) + if t.transportTestHooks != nil { + return t.newClientConn(nil, singleUse) } host, _, err := net.SplitHostPort(addr) if err != nil { @@ -736,7 +762,7 @@ func (t *Transport) dialClientConn(ctx context.Context, addr string, singleUse b if err != nil { return nil, err } - return t.newClientConn(tconn, singleUse, nil) + return t.newClientConn(tconn, singleUse) } func (t *Transport) newTLSConfig(host string) *tls.Config { @@ -787,48 +813,38 @@ func (t *Transport) expectContinueTimeout() time.Duration { return t.t1.ExpectContinueTimeout } -func (t *Transport) maxDecoderHeaderTableSize() uint32 { - if v := t.MaxDecoderHeaderTableSize; v > 0 { - return v - } - return initialHeaderTableSize -} - -func (t *Transport) maxEncoderHeaderTableSize() uint32 { - if v := t.MaxEncoderHeaderTableSize; v > 0 { - return v - } - return initialHeaderTableSize -} - func (t *Transport) NewClientConn(c net.Conn) (*ClientConn, error) { - return t.newClientConn(c, t.disableKeepAlives(), nil) + return t.newClientConn(c, t.disableKeepAlives()) } -func (t *Transport) newClientConn(c net.Conn, singleUse bool, hooks *testSyncHooks) (*ClientConn, error) { +func (t *Transport) newClientConn(c net.Conn, singleUse bool) (*ClientConn, error) { + conf := configFromTransport(t) cc := &ClientConn{ - t: t, - tconn: c, - readerDone: make(chan struct{}), - nextStreamID: 1, - maxFrameSize: 16 << 10, // spec default - initialWindowSize: 65535, // spec default - maxConcurrentStreams: initialMaxConcurrentStreams, // "infinite", per spec. Use a smaller value until we have received server settings. - peerMaxHeaderListSize: 0xffffffffffffffff, // "infinite", per spec. Use 2^64-1 instead. - streams: make(map[uint32]*clientStream), - singleUse: singleUse, - wantSettingsAck: true, - pings: make(map[[8]byte]chan struct{}), - reqHeaderMu: make(chan struct{}, 1), - syncHooks: hooks, - } - if hooks != nil { - hooks.newclientconn(cc) + t: t, + tconn: c, + readerDone: make(chan struct{}), + nextStreamID: 1, + maxFrameSize: 16 << 10, // spec default + initialWindowSize: 65535, // spec default + initialStreamRecvWindowSize: conf.MaxUploadBufferPerStream, + maxConcurrentStreams: initialMaxConcurrentStreams, // "infinite", per spec. Use a smaller value until we have received server settings. + peerMaxHeaderListSize: 0xffffffffffffffff, // "infinite", per spec. Use 2^64-1 instead. + streams: make(map[uint32]*clientStream), + singleUse: singleUse, + seenSettingsChan: make(chan struct{}), + wantSettingsAck: true, + readIdleTimeout: conf.SendPingTimeout, + pingTimeout: conf.PingTimeout, + pings: make(map[[8]byte]chan struct{}), + reqHeaderMu: make(chan struct{}, 1), + lastActive: t.now(), + } + var group synctestGroupInterface + if t.transportTestHooks != nil { + t.markNewGoroutine() + t.transportTestHooks.newclientconn(cc) c = cc.tconn - } - if d := t.idleConnTimeout(); d != 0 { - cc.idleTimeout = d - cc.idleTimer = cc.afterFunc(d, cc.onIdleTimeout) + group = t.group } if VerboseLogs { t.vlogf("http2: Transport creating client conn %p to %v", cc, c.RemoteAddr()) @@ -840,30 +856,25 @@ func (t *Transport) newClientConn(c net.Conn, singleUse bool, hooks *testSyncHoo // TODO: adjust this writer size to account for frame size + // MTU + crypto/tls record padding. cc.bw = bufio.NewWriter(stickyErrWriter{ + group: group, conn: c, - timeout: t.WriteByteTimeout, + timeout: conf.WriteByteTimeout, err: &cc.werr, }) cc.br = bufio.NewReader(c) cc.fr = NewFramer(cc.bw, cc.br) - if t.maxFrameReadSize() != 0 { - cc.fr.SetMaxReadFrameSize(t.maxFrameReadSize()) - } + cc.fr.SetMaxReadFrameSize(conf.MaxReadFrameSize) if t.CountError != nil { cc.fr.countError = t.CountError } - maxHeaderTableSize := t.maxDecoderHeaderTableSize() + maxHeaderTableSize := conf.MaxDecoderHeaderTableSize cc.fr.ReadMetaHeaders = hpack.NewDecoder(maxHeaderTableSize, nil) cc.fr.MaxHeaderListSize = t.maxHeaderListSize() cc.henc = hpack.NewEncoder(&cc.hbuf) - cc.henc.SetMaxDynamicTableSizeLimit(t.maxEncoderHeaderTableSize()) + cc.henc.SetMaxDynamicTableSizeLimit(conf.MaxEncoderHeaderTableSize) cc.peerMaxHeaderTableSize = initialHeaderTableSize - if t.AllowHTTP { - cc.nextStreamID = 3 - } - if cs, ok := c.(connectionStater); ok { state := cs.ConnectionState() cc.tlsState = &state @@ -871,11 +882,9 @@ func (t *Transport) newClientConn(c net.Conn, singleUse bool, hooks *testSyncHoo initialSettings := []Setting{ {ID: SettingEnablePush, Val: 0}, - {ID: SettingInitialWindowSize, Val: transportDefaultStreamFlow}, - } - if max := t.maxFrameReadSize(); max != 0 { - initialSettings = append(initialSettings, Setting{ID: SettingMaxFrameSize, Val: max}) + {ID: SettingInitialWindowSize, Val: uint32(cc.initialStreamRecvWindowSize)}, } + initialSettings = append(initialSettings, Setting{ID: SettingMaxFrameSize, Val: conf.MaxReadFrameSize}) if max := t.maxHeaderListSize(); max != 0 { initialSettings = append(initialSettings, Setting{ID: SettingMaxHeaderListSize, Val: max}) } @@ -885,23 +894,29 @@ func (t *Transport) newClientConn(c net.Conn, singleUse bool, hooks *testSyncHoo cc.bw.Write(clientPreface) cc.fr.WriteSettings(initialSettings...) - cc.fr.WriteWindowUpdate(0, transportDefaultConnFlow) - cc.inflow.init(transportDefaultConnFlow + initialWindowSize) + cc.fr.WriteWindowUpdate(0, uint32(conf.MaxUploadBufferPerConnection)) + cc.inflow.init(conf.MaxUploadBufferPerConnection + initialWindowSize) cc.bw.Flush() if cc.werr != nil { cc.Close() return nil, cc.werr } - cc.goRun(cc.readLoop) + // Start the idle timer after the connection is fully initialized. + if d := t.idleConnTimeout(); d != 0 { + cc.idleTimeout = d + cc.idleTimer = t.afterFunc(d, cc.onIdleTimeout) + } + + go cc.readLoop() return cc, nil } func (cc *ClientConn) healthCheck() { - pingTimeout := cc.t.pingTimeout() + pingTimeout := cc.pingTimeout // We don't need to periodically ping in the health check, because the readLoop of ClientConn will // trigger the healthCheck again if there is no frame received. - ctx, cancel := cc.contextWithTimeout(context.Background(), pingTimeout) + ctx, cancel := cc.t.contextWithTimeout(context.Background(), pingTimeout) defer cancel() cc.vlogf("http2: Transport sending health check") err := cc.Ping(ctx) @@ -1026,7 +1041,7 @@ func (cc *ClientConn) State() ClientConnState { return ClientConnState{ Closed: cc.closed, Closing: cc.closing || cc.singleUse || cc.doNotReuse || cc.goAway != nil, - StreamsActive: len(cc.streams), + StreamsActive: len(cc.streams) + cc.pendingResets, StreamsReserved: cc.streamsReserved, StreamsPending: cc.pendingRequests, LastIdle: cc.lastIdle, @@ -1058,16 +1073,38 @@ func (cc *ClientConn) idleStateLocked() (st clientConnIdleState) { // writing it. maxConcurrentOkay = true } else { - maxConcurrentOkay = int64(len(cc.streams)+cc.streamsReserved+1) <= int64(cc.maxConcurrentStreams) + // We can take a new request if the total of + // - active streams; + // - reservation slots for new streams; and + // - streams for which we have sent a RST_STREAM and a PING, + // but received no subsequent frame + // is less than the concurrency limit. + maxConcurrentOkay = cc.currentRequestCountLocked() < int(cc.maxConcurrentStreams) } st.canTakeNewRequest = cc.goAway == nil && !cc.closed && !cc.closing && maxConcurrentOkay && !cc.doNotReuse && int64(cc.nextStreamID)+2*int64(cc.pendingRequests) < math.MaxInt32 && !cc.tooIdleLocked() + + // If this connection has never been used for a request and is closed, + // then let it take a request (which will fail). + // + // This avoids a situation where an error early in a connection's lifetime + // goes unreported. + if cc.nextStreamID == 1 && cc.streamsReserved == 0 && cc.closed { + st.canTakeNewRequest = true + } + return } +// currentRequestCountLocked reports the number of concurrency slots currently in use, +// including active streams, reserved slots, and reset streams waiting for acknowledgement. +func (cc *ClientConn) currentRequestCountLocked() int { + return len(cc.streams) + cc.streamsReserved + cc.pendingResets +} + func (cc *ClientConn) canTakeNewRequestLocked() bool { st := cc.idleStateLocked() return st.canTakeNewRequest @@ -1080,7 +1117,7 @@ func (cc *ClientConn) tooIdleLocked() bool { // times are compared based on their wall time. We don't want // to reuse a connection that's been sitting idle during // VM/laptop suspend if monotonic time was also frozen. - return cc.idleTimeout != 0 && !cc.lastIdle.IsZero() && time.Since(cc.lastIdle.Round(0)) > cc.idleTimeout + return cc.idleTimeout != 0 && !cc.lastIdle.IsZero() && cc.t.timeSince(cc.lastIdle.Round(0)) > cc.idleTimeout } // onIdleTimeout is called from a time.AfterFunc goroutine. It will @@ -1144,7 +1181,8 @@ func (cc *ClientConn) Shutdown(ctx context.Context) error { // Wait for all in-flight streams to complete or connection to close done := make(chan struct{}) cancelled := false // guarded by cc.mu - cc.goRun(func() { + go func() { + cc.t.markNewGoroutine() cc.mu.Lock() defer cc.mu.Unlock() for { @@ -1156,9 +1194,9 @@ func (cc *ClientConn) Shutdown(ctx context.Context) error { if cancelled { break } - cc.condWait() + cc.cond.Wait() } - }) + }() shutdownEnterWaitStateHook() select { case <-done: @@ -1168,7 +1206,7 @@ func (cc *ClientConn) Shutdown(ctx context.Context) error { cc.mu.Lock() // Free the goroutine above cancelled = true - cc.condBroadcast() + cc.cond.Broadcast() cc.mu.Unlock() return ctx.Err() } @@ -1206,7 +1244,7 @@ func (cc *ClientConn) closeForError(err error) { for _, cs := range cc.streams { cs.abortStreamLocked(err) } - cc.condBroadcast() + cc.cond.Broadcast() cc.mu.Unlock() cc.closeConn() } @@ -1321,23 +1359,30 @@ func (cc *ClientConn) roundTrip(req *http.Request, streamf func(*clientStream)) respHeaderRecv: make(chan struct{}), donec: make(chan struct{}), } - cc.goRun(func() { - cs.doRequest(req) - }) + + // TODO(bradfitz): this is a copy of the logic in net/http. Unify somewhere? + if !cc.t.disableCompression() && + req.Header.Get("Accept-Encoding") == "" && + req.Header.Get("Range") == "" && + !cs.isHead { + // Request gzip only, not deflate. Deflate is ambiguous and + // not as universally supported anyway. + // See: https://zlib.net/zlib_faq.html#faq39 + // + // Note that we don't request this for HEAD requests, + // due to a bug in nginx: + // http://trac.nginx.org/nginx/ticket/358 + // https://golang.org/issue/5522 + // + // We don't request gzip if the request is for a range, since + // auto-decoding a portion of a gzipped document will just fail + // anyway. See https://golang.org/issue/8923 + cs.requestedGzip = true + } + + go cs.doRequest(req, streamf) waitDone := func() error { - if cc.syncHooks != nil { - cc.syncHooks.blockUntil(func() bool { - select { - case <-cs.donec: - case <-ctx.Done(): - case <-cs.reqCancel: - default: - return false - } - return true - }) - } select { case <-cs.donec: return nil @@ -1398,24 +1443,7 @@ func (cc *ClientConn) roundTrip(req *http.Request, streamf func(*clientStream)) return err } - if streamf != nil { - streamf(cs) - } - for { - if cc.syncHooks != nil { - cc.syncHooks.blockUntil(func() bool { - select { - case <-cs.respHeaderRecv: - case <-cs.abort: - case <-ctx.Done(): - case <-cs.reqCancel: - default: - return false - } - return true - }) - } select { case <-cs.respHeaderRecv: return handleResponseHeaders() @@ -1445,11 +1473,14 @@ func (cc *ClientConn) roundTrip(req *http.Request, streamf func(*clientStream)) // doRequest runs for the duration of the request lifetime. // // It sends the request and performs post-request cleanup (closing Request.Body, etc.). -func (cs *clientStream) doRequest(req *http.Request) { - err := cs.writeRequest(req) +func (cs *clientStream) doRequest(req *http.Request, streamf func(*clientStream)) { + cs.cc.t.markNewGoroutine() + err := cs.writeRequest(req, streamf) cs.cleanupWriteRequest(err) } +var errExtendedConnectNotSupported = errors.New("net/http: extended connect not supported by peer") + // writeRequest sends a request. // // It returns nil after the request is written, the response read, @@ -1457,7 +1488,7 @@ func (cs *clientStream) doRequest(req *http.Request) { // // It returns non-nil if the request ends otherwise. // If the returned error is StreamError, the error Code may be used in resetting the stream. -func (cs *clientStream) writeRequest(req *http.Request) (err error) { +func (cs *clientStream) writeRequest(req *http.Request, streamf func(*clientStream)) (err error) { cc := cs.cc ctx := cs.ctx @@ -1465,26 +1496,30 @@ func (cs *clientStream) writeRequest(req *http.Request) (err error) { return err } + // wait for setting frames to be received, a server can change this value later, + // but we just wait for the first settings frame + var isExtendedConnect bool + if req.Method == "CONNECT" && req.Header.Get(":protocol") != "" { + isExtendedConnect = true + } + // Acquire the new-request lock by writing to reqHeaderMu. // This lock guards the critical section covering allocating a new stream ID // (requires mu) and creating the stream (requires wmu). if cc.reqHeaderMu == nil { panic("RoundTrip on uninitialized ClientConn") // for tests } - var newStreamHook func(*clientStream) - if cc.syncHooks != nil { - newStreamHook = cc.syncHooks.newstream - cc.syncHooks.blockUntil(func() bool { - select { - case cc.reqHeaderMu <- struct{}{}: - <-cc.reqHeaderMu - case <-cs.reqCancel: - case <-ctx.Done(): - default: - return false + if isExtendedConnect { + select { + case <-cs.reqCancel: + return errRequestCanceled + case <-ctx.Done(): + return ctx.Err() + case <-cc.seenSettingsChan: + if !cc.extendedConnectAllowed { + return errExtendedConnectNotSupported } - return true - }) + } } select { case cc.reqHeaderMu <- struct{}{}: @@ -1510,28 +1545,8 @@ func (cs *clientStream) writeRequest(req *http.Request) (err error) { } cc.mu.Unlock() - if newStreamHook != nil { - newStreamHook(cs) - } - - // TODO(bradfitz): this is a copy of the logic in net/http. Unify somewhere? - if !cc.t.disableCompression() && - req.Header.Get("Accept-Encoding") == "" && - req.Header.Get("Range") == "" && - !cs.isHead { - // Request gzip only, not deflate. Deflate is ambiguous and - // not as universally supported anyway. - // See: https://zlib.net/zlib_faq.html#faq39 - // - // Note that we don't request this for HEAD requests, - // due to a bug in nginx: - // http://trac.nginx.org/nginx/ticket/358 - // https://golang.org/issue/5522 - // - // We don't request gzip if the request is for a range, since - // auto-decoding a portion of a gzipped document will just fail - // anyway. See https://golang.org/issue/8923 - cs.requestedGzip = true + if streamf != nil { + streamf(cs) } continueTimeout := cc.t.expectContinueTimeout() @@ -1594,7 +1609,7 @@ func (cs *clientStream) writeRequest(req *http.Request) (err error) { var respHeaderTimer <-chan time.Time var respHeaderRecv chan struct{} if d := cc.responseHeaderTimeout(); d != 0 { - timer := cc.newTimer(d) + timer := cc.t.newTimer(d) defer timer.Stop() respHeaderTimer = timer.C() respHeaderRecv = cs.respHeaderRecv @@ -1603,21 +1618,6 @@ func (cs *clientStream) writeRequest(req *http.Request) (err error) { // or until the request is aborted (via context, error, or otherwise), // whichever comes first. for { - if cc.syncHooks != nil { - cc.syncHooks.blockUntil(func() bool { - select { - case <-cs.peerClosed: - case <-respHeaderTimer: - case <-respHeaderRecv: - case <-cs.abort: - case <-ctx.Done(): - case <-cs.reqCancel: - default: - return false - } - return true - }) - } select { case <-cs.peerClosed: return nil @@ -1702,6 +1702,7 @@ func (cs *clientStream) cleanupWriteRequest(err error) { cs.reqBodyClosed = make(chan struct{}) } bodyClosed := cs.reqBodyClosed + closeOnIdle := cc.singleUse || cc.doNotReuse || cc.t.disableKeepAlives() || cc.goAway != nil cc.mu.Unlock() if mustCloseBody { cs.reqBody.Close() @@ -1726,16 +1727,44 @@ func (cs *clientStream) cleanupWriteRequest(err error) { if cs.sentHeaders { if se, ok := err.(StreamError); ok { if se.Cause != errFromPeer { - cc.writeStreamReset(cs.ID, se.Code, err) + cc.writeStreamReset(cs.ID, se.Code, false, err) } } else { - cc.writeStreamReset(cs.ID, ErrCodeCancel, err) + // We're cancelling an in-flight request. + // + // This could be due to the server becoming unresponsive. + // To avoid sending too many requests on a dead connection, + // we let the request continue to consume a concurrency slot + // until we can confirm the server is still responding. + // We do this by sending a PING frame along with the RST_STREAM + // (unless a ping is already in flight). + // + // For simplicity, we don't bother tracking the PING payload: + // We reset cc.pendingResets any time we receive a PING ACK. + // + // We skip this if the conn is going to be closed on idle, + // because it's short lived and will probably be closed before + // we get the ping response. + ping := false + if !closeOnIdle { + cc.mu.Lock() + // rstStreamPingsBlocked works around a gRPC behavior: + // see comment on the field for details. + if !cc.rstStreamPingsBlocked { + if cc.pendingResets == 0 { + ping = true + } + cc.pendingResets++ + } + cc.mu.Unlock() + } + cc.writeStreamReset(cs.ID, ErrCodeCancel, ping, err) } } cs.bufPipe.CloseWithError(err) // no-op if already closed } else { if cs.sentHeaders && !cs.sentEndStream { - cc.writeStreamReset(cs.ID, ErrCodeNo, nil) + cc.writeStreamReset(cs.ID, ErrCodeNo, false, nil) } cs.bufPipe.CloseWithError(errRequestCanceled) } @@ -1757,16 +1786,21 @@ func (cs *clientStream) cleanupWriteRequest(err error) { // Must hold cc.mu. func (cc *ClientConn) awaitOpenSlotForStreamLocked(cs *clientStream) error { for { - cc.lastActive = time.Now() + if cc.closed && cc.nextStreamID == 1 && cc.streamsReserved == 0 { + // This is the very first request sent to this connection. + // Return a fatal error which aborts the retry loop. + return errClientConnNotEstablished + } + cc.lastActive = cc.t.now() if cc.closed || !cc.canTakeNewRequestLocked() { return errClientConnUnusable } cc.lastIdle = time.Time{} - if int64(len(cc.streams)) < int64(cc.maxConcurrentStreams) { + if cc.currentRequestCountLocked() < int(cc.maxConcurrentStreams) { return nil } cc.pendingRequests++ - cc.condWait() + cc.cond.Wait() cc.pendingRequests-- select { case <-cs.abort: @@ -2028,13 +2062,13 @@ func (cs *clientStream) awaitFlowControl(maxBytes int) (taken int32, err error) cs.flow.take(take) return take, nil } - cc.condWait() + cc.cond.Wait() } } func validateHeaders(hdrs http.Header) string { for k, vv := range hdrs { - if !httpguts.ValidHeaderFieldName(k) { + if !httpguts.ValidHeaderFieldName(k) && k != ":protocol" { return fmt.Sprintf("name %q", k) } for _, v := range vv { @@ -2050,6 +2084,10 @@ func validateHeaders(hdrs http.Header) string { var errNilRequestURL = errors.New("http2: Request.URI is nil") +func isNormalConnect(req *http.Request) bool { + return req.Method == "CONNECT" && req.Header.Get(":protocol") == "" +} + // requires cc.wmu be held. func (cc *ClientConn) encodeHeaders(req *http.Request, addGzipHeader bool, trailers string, contentLength int64) ([]byte, error) { cc.hbuf.Reset() @@ -2070,7 +2108,7 @@ func (cc *ClientConn) encodeHeaders(req *http.Request, addGzipHeader bool, trail } var path string - if req.Method != "CONNECT" { + if !isNormalConnect(req) { path = req.URL.RequestURI() if !validPseudoPath(path) { orig := path @@ -2107,7 +2145,7 @@ func (cc *ClientConn) encodeHeaders(req *http.Request, addGzipHeader bool, trail m = http.MethodGet } f(":method", m) - if req.Method != "CONNECT" { + if !isNormalConnect(req) { f(":path", path) f(":scheme", req.URL.Scheme) } @@ -2288,7 +2326,7 @@ type resAndError struct { func (cc *ClientConn) addStreamLocked(cs *clientStream) { cs.flow.add(int32(cc.initialWindowSize)) cs.flow.setConnFlow(&cc.flow) - cs.inflow.init(transportDefaultStreamFlow) + cs.inflow.init(cc.initialStreamRecvWindowSize) cs.ID = cc.nextStreamID cc.nextStreamID += 2 cc.streams[cs.ID] = cs @@ -2304,14 +2342,14 @@ func (cc *ClientConn) forgetStreamID(id uint32) { if len(cc.streams) != slen-1 { panic("forgetting unknown stream id") } - cc.lastActive = time.Now() + cc.lastActive = cc.t.now() if len(cc.streams) == 0 && cc.idleTimer != nil { cc.idleTimer.Reset(cc.idleTimeout) - cc.lastIdle = time.Now() + cc.lastIdle = cc.t.now() } // Wake up writeRequestBody via clientStream.awaitFlowControl and // wake up RoundTrip if there is a pending request. - cc.condBroadcast() + cc.cond.Broadcast() closeOnIdle := cc.singleUse || cc.doNotReuse || cc.t.disableKeepAlives() || cc.goAway != nil if closeOnIdle && cc.streamsReserved == 0 && len(cc.streams) == 0 { @@ -2333,6 +2371,7 @@ type clientConnReadLoop struct { // readLoop runs in its own goroutine and reads and dispatches frames. func (cc *ClientConn) readLoop() { + cc.t.markNewGoroutine() rl := &clientConnReadLoop{cc: cc} defer rl.cleanup() cc.readerErr = rl.run() @@ -2366,7 +2405,6 @@ func isEOFOrNetReadError(err error) bool { func (rl *clientConnReadLoop) cleanup() { cc := rl.cc - cc.t.connPool().MarkDead(cc) defer cc.closeConn() defer close(cc.readerDone) @@ -2390,6 +2428,24 @@ func (rl *clientConnReadLoop) cleanup() { } cc.closed = true + // If the connection has never been used, and has been open for only a short time, + // leave it in the connection pool for a little while. + // + // This avoids a situation where new connections are constantly created, + // added to the pool, fail, and are removed from the pool, without any error + // being surfaced to the user. + const unusedWaitTime = 5 * time.Second + idleTime := cc.t.now().Sub(cc.lastActive) + if atomic.LoadUint32(&cc.atomicReused) == 0 && idleTime < unusedWaitTime { + cc.idleTimer = cc.t.afterFunc(unusedWaitTime-idleTime, func() { + cc.t.connPool().MarkDead(cc) + }) + } else { + cc.mu.Unlock() // avoid any deadlocks in MarkDead + cc.t.connPool().MarkDead(cc) + cc.mu.Lock() + } + for _, cs := range cc.streams { select { case <-cs.peerClosed: @@ -2399,7 +2455,7 @@ func (rl *clientConnReadLoop) cleanup() { cs.abortStreamLocked(err) } } - cc.condBroadcast() + cc.cond.Broadcast() cc.mu.Unlock() } @@ -2433,10 +2489,10 @@ func (cc *ClientConn) countReadFrameError(err error) { func (rl *clientConnReadLoop) run() error { cc := rl.cc gotSettings := false - readIdleTimeout := cc.t.ReadIdleTimeout + readIdleTimeout := cc.readIdleTimeout var t timer if readIdleTimeout != 0 { - t = cc.afterFunc(readIdleTimeout, cc.healthCheck) + t = cc.t.afterFunc(readIdleTimeout, cc.healthCheck) } for { f, err := cc.fr.ReadFrame() @@ -2447,7 +2503,7 @@ func (rl *clientConnReadLoop) run() error { cc.vlogf("http2: Transport readFrame error on conn %p: (%T) %v", cc, err, err) } if se, ok := err.(StreamError); ok { - if cs := rl.streamByID(se.StreamID); cs != nil { + if cs := rl.streamByID(se.StreamID, notHeaderOrDataFrame); cs != nil { if se.Cause == nil { se.Cause = cc.fr.errDetail } @@ -2493,13 +2549,16 @@ func (rl *clientConnReadLoop) run() error { if VerboseLogs { cc.vlogf("http2: Transport conn %p received error from processing frame %v: %v", cc, summarizeFrame(f), err) } + if !cc.seenSettings { + close(cc.seenSettingsChan) + } return err } } } func (rl *clientConnReadLoop) processHeaders(f *MetaHeadersFrame) error { - cs := rl.streamByID(f.StreamID) + cs := rl.streamByID(f.StreamID, headerOrDataFrame) if cs == nil { // We'd get here if we canceled a request while the // server had its response still in flight. So if this @@ -2617,15 +2676,34 @@ func (rl *clientConnReadLoop) handleResponse(cs *clientStream, f *MetaHeadersFra if f.StreamEnded() { return nil, errors.New("1xx informational response with END_STREAM flag") } - cs.num1xx++ - const max1xxResponses = 5 // arbitrary bound on number of informational responses, same as net/http - if cs.num1xx > max1xxResponses { - return nil, errors.New("http2: too many 1xx informational responses") - } if fn := cs.get1xxTraceFunc(); fn != nil { + // If the 1xx response is being delivered to the user, + // then they're responsible for limiting the number + // of responses. if err := fn(statusCode, textproto.MIMEHeader(header)); err != nil { return nil, err } + } else { + // If the user didn't examine the 1xx response, then we + // limit the size of all 1xx headers. + // + // This differs a bit from the HTTP/1 implementation, which + // limits the size of all 1xx headers plus the final response. + // Use the larger limit of MaxHeaderListSize and + // net/http.Transport.MaxResponseHeaderBytes. + limit := int64(cs.cc.t.maxHeaderListSize()) + if t1 := cs.cc.t.t1; t1 != nil && t1.MaxResponseHeaderBytes > limit { + limit = t1.MaxResponseHeaderBytes + } + for _, h := range f.Fields { + cs.totalHeaderSize += int64(h.Size()) + } + if cs.totalHeaderSize > limit { + if VerboseLogs { + log.Printf("http2: 1xx informational responses too large") + } + return nil, errors.New("header list too large") + } } if statusCode == 100 { traceGot100Continue(cs.trace) @@ -2809,7 +2887,7 @@ func (b transportResponseBody) Close() error { func (rl *clientConnReadLoop) processData(f *DataFrame) error { cc := rl.cc - cs := rl.streamByID(f.StreamID) + cs := rl.streamByID(f.StreamID, headerOrDataFrame) data := f.Data() if cs == nil { cc.mu.Lock() @@ -2944,9 +3022,22 @@ func (rl *clientConnReadLoop) endStreamError(cs *clientStream, err error) { cs.abortStream(err) } -func (rl *clientConnReadLoop) streamByID(id uint32) *clientStream { +// Constants passed to streamByID for documentation purposes. +const ( + headerOrDataFrame = true + notHeaderOrDataFrame = false +) + +// streamByID returns the stream with the given id, or nil if no stream has that id. +// If headerOrData is true, it clears rst.StreamPingsBlocked. +func (rl *clientConnReadLoop) streamByID(id uint32, headerOrData bool) *clientStream { rl.cc.mu.Lock() defer rl.cc.mu.Unlock() + if headerOrData { + // Work around an unfortunate gRPC behavior. + // See comment on ClientConn.rstStreamPingsBlocked for details. + rl.cc.rstStreamPingsBlocked = false + } cs := rl.cc.streams[id] if cs != nil && !cs.readAborted { return cs @@ -3034,12 +3125,27 @@ func (rl *clientConnReadLoop) processSettingsNoWrite(f *SettingsFrame) error { for _, cs := range cc.streams { cs.flow.add(delta) } - cc.condBroadcast() + cc.cond.Broadcast() cc.initialWindowSize = s.Val case SettingHeaderTableSize: cc.henc.SetMaxDynamicTableSize(s.Val) cc.peerMaxHeaderTableSize = s.Val + case SettingEnableConnectProtocol: + if err := s.Valid(); err != nil { + return err + } + // If the peer wants to send us SETTINGS_ENABLE_CONNECT_PROTOCOL, + // we require that it do so in the first SETTINGS frame. + // + // When we attempt to use extended CONNECT, we wait for the first + // SETTINGS frame to see if the server supports it. If we let the + // server enable the feature with a later SETTINGS frame, then + // users will see inconsistent results depending on whether we've + // seen that frame or not. + if !cc.seenSettings { + cc.extendedConnectAllowed = s.Val == 1 + } default: cc.vlogf("Unhandled Setting: %v", s) } @@ -3057,6 +3163,7 @@ func (rl *clientConnReadLoop) processSettingsNoWrite(f *SettingsFrame) error { // connection can establish to our default. cc.maxConcurrentStreams = defaultMaxConcurrentStreams } + close(cc.seenSettingsChan) cc.seenSettings = true } @@ -3065,7 +3172,7 @@ func (rl *clientConnReadLoop) processSettingsNoWrite(f *SettingsFrame) error { func (rl *clientConnReadLoop) processWindowUpdate(f *WindowUpdateFrame) error { cc := rl.cc - cs := rl.streamByID(f.StreamID) + cs := rl.streamByID(f.StreamID, notHeaderOrDataFrame) if f.StreamID != 0 && cs == nil { return nil } @@ -3089,12 +3196,12 @@ func (rl *clientConnReadLoop) processWindowUpdate(f *WindowUpdateFrame) error { return ConnectionError(ErrCodeFlowControl) } - cc.condBroadcast() + cc.cond.Broadcast() return nil } func (rl *clientConnReadLoop) processResetStream(f *RSTStreamFrame) error { - cs := rl.streamByID(f.StreamID) + cs := rl.streamByID(f.StreamID, notHeaderOrDataFrame) if cs == nil { // TODO: return error if server tries to RST_STREAM an idle stream return nil @@ -3133,7 +3240,8 @@ func (cc *ClientConn) Ping(ctx context.Context) error { } var pingError error errc := make(chan struct{}) - cc.goRun(func() { + go func() { + cc.t.markNewGoroutine() cc.wmu.Lock() defer cc.wmu.Unlock() if pingError = cc.fr.WritePing(false, p); pingError != nil { @@ -3144,20 +3252,7 @@ func (cc *ClientConn) Ping(ctx context.Context) error { close(errc) return } - }) - if cc.syncHooks != nil { - cc.syncHooks.blockUntil(func() bool { - select { - case <-c: - case <-errc: - case <-ctx.Done(): - case <-cc.readerDone: - default: - return false - } - return true - }) - } + }() select { case <-c: return nil @@ -3181,6 +3276,12 @@ func (rl *clientConnReadLoop) processPing(f *PingFrame) error { close(c) delete(cc.pings, f.Data) } + if cc.pendingResets > 0 { + // See clientStream.cleanupWriteRequest. + cc.pendingResets = 0 + cc.rstStreamPingsBlocked = true + cc.cond.Broadcast() + } return nil } cc := rl.cc @@ -3203,13 +3304,20 @@ func (rl *clientConnReadLoop) processPushPromise(f *PushPromiseFrame) error { return ConnectionError(ErrCodeProtocol) } -func (cc *ClientConn) writeStreamReset(streamID uint32, code ErrCode, err error) { +// writeStreamReset sends a RST_STREAM frame. +// When ping is true, it also sends a PING frame with a random payload. +func (cc *ClientConn) writeStreamReset(streamID uint32, code ErrCode, ping bool, err error) { // TODO: map err to more interesting error codes, once the // HTTP community comes up with some. But currently for // RST_STREAM there's no equivalent to GOAWAY frame's debug // data, and the error codes are all pretty vague ("cancel"). cc.wmu.Lock() cc.fr.WriteRSTStream(streamID, code) + if ping { + var payload [8]byte + rand.Read(payload[:]) + cc.fr.WritePing(false, payload) + } cc.bw.Flush() cc.wmu.Unlock() } @@ -3363,7 +3471,7 @@ func traceGotConn(req *http.Request, cc *ClientConn, reused bool) { cc.mu.Lock() ci.WasIdle = len(cc.streams) == 0 && reused if ci.WasIdle && !cc.lastActive.IsZero() { - ci.IdleTime = time.Since(cc.lastActive) + ci.IdleTime = cc.t.timeSince(cc.lastActive) } cc.mu.Unlock() diff --git a/vendor/golang.org/x/net/http2/unencrypted.go b/vendor/golang.org/x/net/http2/unencrypted.go new file mode 100644 index 000000000..b2de21161 --- /dev/null +++ b/vendor/golang.org/x/net/http2/unencrypted.go @@ -0,0 +1,32 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package http2 + +import ( + "crypto/tls" + "errors" + "net" +) + +const nextProtoUnencryptedHTTP2 = "unencrypted_http2" + +// unencryptedNetConnFromTLSConn retrieves a net.Conn wrapped in a *tls.Conn. +// +// TLSNextProto functions accept a *tls.Conn. +// +// When passing an unencrypted HTTP/2 connection to a TLSNextProto function, +// we pass a *tls.Conn with an underlying net.Conn containing the unencrypted connection. +// To be extra careful about mistakes (accidentally dropping TLS encryption in a place +// where we want it), the tls.Conn contains a net.Conn with an UnencryptedNetConn method +// that returns the actual connection we want to use. +func unencryptedNetConnFromTLSConn(tc *tls.Conn) (net.Conn, error) { + conner, ok := tc.NetConn().(interface { + UnencryptedNetConn() net.Conn + }) + if !ok { + return nil, errors.New("http2: TLS conn unexpectedly found in unencrypted handoff") + } + return conner.UnencryptedNetConn(), nil +} diff --git a/vendor/golang.org/x/net/http2/write.go b/vendor/golang.org/x/net/http2/write.go index 33f61398a..6ff6bee7e 100644 --- a/vendor/golang.org/x/net/http2/write.go +++ b/vendor/golang.org/x/net/http2/write.go @@ -131,6 +131,16 @@ func (se StreamError) writeFrame(ctx writeContext) error { func (se StreamError) staysWithinBuffer(max int) bool { return frameHeaderLen+4 <= max } +type writePing struct { + data [8]byte +} + +func (w writePing) writeFrame(ctx writeContext) error { + return ctx.Framer().WritePing(false, w.data) +} + +func (w writePing) staysWithinBuffer(max int) bool { return frameHeaderLen+len(w.data) <= max } + type writePingAck struct{ pf *PingFrame } func (w writePingAck) writeFrame(ctx writeContext) error { diff --git a/vendor/golang.org/x/net/http2/writesched_priority.go b/vendor/golang.org/x/net/http2/writesched_priority.go index 0a242c669..f6783339d 100644 --- a/vendor/golang.org/x/net/http2/writesched_priority.go +++ b/vendor/golang.org/x/net/http2/writesched_priority.go @@ -443,8 +443,8 @@ func (ws *priorityWriteScheduler) addClosedOrIdleNode(list *[]*priorityNode, max } func (ws *priorityWriteScheduler) removeNode(n *priorityNode) { - for k := n.kids; k != nil; k = k.next { - k.setParent(n.parent) + for n.kids != nil { + n.kids.setParent(n.parent) } n.setParent(nil) delete(ws.nodes, n.id) diff --git a/vendor/modules.txt b/vendor/modules.txt index c2ca8fab5..7f2cc977e 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -1,4 +1,4 @@ -# github.com/Azure/azure-sdk-for-go/sdk/azcore v1.10.0 +# github.com/Azure/azure-sdk-for-go/sdk/azcore v1.16.0 ## explicit; go 1.18 github.com/Azure/azure-sdk-for-go/sdk/azcore github.com/Azure/azure-sdk-for-go/sdk/azcore/cloud @@ -17,7 +17,7 @@ github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime github.com/Azure/azure-sdk-for-go/sdk/azcore/streaming github.com/Azure/azure-sdk-for-go/sdk/azcore/to github.com/Azure/azure-sdk-for-go/sdk/azcore/tracing -# github.com/Azure/azure-sdk-for-go/sdk/internal v1.5.2 +# github.com/Azure/azure-sdk-for-go/sdk/internal v1.10.0 ## explicit; go 1.18 github.com/Azure/azure-sdk-for-go/sdk/internal/diag github.com/Azure/azure-sdk-for-go/sdk/internal/errorinfo @@ -26,7 +26,7 @@ github.com/Azure/azure-sdk-for-go/sdk/internal/log github.com/Azure/azure-sdk-for-go/sdk/internal/poller github.com/Azure/azure-sdk-for-go/sdk/internal/temporal github.com/Azure/azure-sdk-for-go/sdk/internal/uuid -# github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v1.3.1 +# github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v1.5.0 ## explicit; go 1.18 github.com/Azure/azure-sdk-for-go/sdk/storage/azblob github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/appendblob @@ -41,9 +41,12 @@ github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/internal/shared github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/pageblob github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/sas github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/service -# github.com/Microsoft/go-winio v0.4.14 -## explicit; go 1.12 +# github.com/Microsoft/go-winio v0.6.2 +## explicit; go 1.21 github.com/Microsoft/go-winio +github.com/Microsoft/go-winio/internal/fs +github.com/Microsoft/go-winio/internal/socket +github.com/Microsoft/go-winio/internal/stringbuffer github.com/Microsoft/go-winio/pkg/guid # github.com/alecthomas/kingpin v2.2.6+incompatible ## explicit @@ -52,7 +55,7 @@ github.com/alecthomas/kingpin ## explicit github.com/alecthomas/template github.com/alecthomas/template/parse -# github.com/alecthomas/units v0.0.0-20231202071711-9a357b53e9c9 +# github.com/alecthomas/units v0.0.0-20240927000941-0f3dac36c52b ## explicit; go 1.15 github.com/alecthomas/units # github.com/aws/aws-sdk-go v1.55.5 @@ -112,10 +115,10 @@ github.com/aws/aws-sdk-go/service/sts github.com/aws/aws-sdk-go/service/sts/stsiface # github.com/containerd/log v0.1.0 ## explicit; go 1.20 -# github.com/distribution/reference v0.5.0 +# github.com/distribution/reference v0.6.0 ## explicit; go 1.20 github.com/distribution/reference -# github.com/docker/docker v27.1.1+incompatible +# github.com/docker/docker v27.4.0+incompatible ## explicit github.com/docker/docker/api github.com/docker/docker/api/types @@ -151,7 +154,7 @@ github.com/docker/go-units github.com/felixge/httpsnoop # github.com/frankban/quicktest v1.14.6 ## explicit; go 1.13 -# github.com/go-logr/logr v1.4.1 +# github.com/go-logr/logr v1.4.2 ## explicit; go 1.18 github.com/go-logr/logr github.com/go-logr/logr/funcr @@ -167,14 +170,14 @@ github.com/golang/snappy # github.com/google/uuid v1.6.0 ## explicit github.com/google/uuid -# github.com/jessevdk/go-flags v1.5.0 -## explicit; go 1.15 +# github.com/jessevdk/go-flags v1.6.1 +## explicit; go 1.20 github.com/jessevdk/go-flags # github.com/jmespath/go-jmespath v0.4.0 ## explicit; go 1.14 github.com/jmespath/go-jmespath -# github.com/klauspost/compress v1.17.8 -## explicit; go 1.20 +# github.com/klauspost/compress v1.17.11 +## explicit; go 1.21 github.com/klauspost/compress github.com/klauspost/compress/flate github.com/klauspost/compress/fse @@ -193,7 +196,7 @@ github.com/klauspost/pgzip github.com/moby/docker-image-spec/specs-go/v1 # github.com/moby/term v0.5.0 ## explicit; go 1.18 -# github.com/mongodb/mongo-tools v0.0.0-20240723193119-837c2bc263f4 +# github.com/mongodb/mongo-tools v0.0.0-20241209202053-ad3090c86229 ## explicit; go 1.21 github.com/mongodb/mongo-tools/common/archive github.com/mongodb/mongo-tools/common/auth @@ -241,10 +244,10 @@ github.com/xdg-go/scram # github.com/xdg-go/stringprep v1.0.4 ## explicit; go 1.11 github.com/xdg-go/stringprep -# github.com/youmark/pkcs8 v0.0.0-20201027041543-1326539a0a0a -## explicit; go 1.12 +# github.com/youmark/pkcs8 v0.0.0-20240726163527-a2c0da244d78 +## explicit; go 1.17 github.com/youmark/pkcs8 -# go.mongodb.org/mongo-driver v1.16.0 +# go.mongodb.org/mongo-driver v1.17.1 ## explicit; go 1.18 go.mongodb.org/mongo-driver/bson go.mongodb.org/mongo-driver/bson/bsoncodec @@ -293,12 +296,14 @@ go.mongodb.org/mongo-driver/x/mongo/driver/operation go.mongodb.org/mongo-driver/x/mongo/driver/session go.mongodb.org/mongo-driver/x/mongo/driver/topology go.mongodb.org/mongo-driver/x/mongo/driver/wiremessage -# go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.49.0 -## explicit; go 1.20 +# go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.57.0 +## explicit; go 1.22 go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp +go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/request +go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil -# go.opentelemetry.io/otel v1.24.0 -## explicit; go 1.20 +# go.opentelemetry.io/otel v1.32.0 +## explicit; go 1.22 go.opentelemetry.io/otel go.opentelemetry.io/otel/attribute go.opentelemetry.io/otel/baggage @@ -309,16 +314,18 @@ go.opentelemetry.io/otel/internal/baggage go.opentelemetry.io/otel/internal/global go.opentelemetry.io/otel/propagation go.opentelemetry.io/otel/semconv/v1.20.0 +go.opentelemetry.io/otel/semconv/v1.26.0 # go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.24.0 ## explicit; go 1.20 -# go.opentelemetry.io/otel/metric v1.24.0 -## explicit; go 1.20 +# go.opentelemetry.io/otel/metric v1.32.0 +## explicit; go 1.22 go.opentelemetry.io/otel/metric go.opentelemetry.io/otel/metric/embedded +go.opentelemetry.io/otel/metric/noop # go.opentelemetry.io/otel/sdk v1.24.0 ## explicit; go 1.20 -# go.opentelemetry.io/otel/trace v1.24.0 -## explicit; go 1.20 +# go.opentelemetry.io/otel/trace v1.32.0 +## explicit; go 1.22 go.opentelemetry.io/otel/trace go.opentelemetry.io/otel/trace/embedded # golang.org/x/crypto v0.31.0 @@ -326,15 +333,14 @@ go.opentelemetry.io/otel/trace/embedded golang.org/x/crypto/ocsp golang.org/x/crypto/pbkdf2 golang.org/x/crypto/scrypt -golang.org/x/crypto/ssh/terminal -# golang.org/x/exp v0.0.0-20240529005216-23cca8864a10 -## explicit; go 1.20 +# golang.org/x/exp v0.0.0-20241210194714-1829a127f884 +## explicit; go 1.22.0 golang.org/x/exp/constraints golang.org/x/exp/slices -# golang.org/x/mod v0.19.0 -## explicit; go 1.18 +# golang.org/x/mod v0.22.0 +## explicit; go 1.22.0 golang.org/x/mod/semver -# golang.org/x/net v0.25.0 +# golang.org/x/net v0.32.0 ## explicit; go 1.18 golang.org/x/net/http/httpguts golang.org/x/net/http2