import .clang-format from libslirp

No substantial code change

Signed-off-by: Akihiro Suda <[email protected]>

.clang-format

@@ -0,0 +1 @@
+vendor/libslirp/.clang-format

Dockerfile.tests

@@ -8,6 +8,6 @@ RUN ./autogen.sh && ./configure && make -j $(nproc)
 
 FROM build AS test
 USER 0
-RUN apt update && apt install -y git indent libtool iproute2 clang clang-tidy iputils-ping iperf3 nmap jq
+RUN apt update && apt install -y git libtool iproute2 clang clang-format clang-tidy iputils-ping iperf3 nmap jq
 USER 1000:1000
 CMD ["make", "ci"]

Makefile.am

@@ -100,23 +100,16 @@ generate-man:
 
 CLANGTIDY = clang-tidy -warnings-as-errors='*'
 
+CLANGFORMAT = clang-format
+
 lint:
 	$(CLANGTIDY) $(slirp4netns_SOURCES) -- $(AM_CFLAGS)
 
 lint-full:
 	$(CLANGTIDY) $(slirp4netns_SOURCES) $(libslirp_a_SOURCES) $(libparson_a_SOURCES) -- $(AM_CFLAGS)
 
 indent:
-# indent(1): "You must use the ‘-T’ option to tell indent the name of all the typenames in your program that are defined by typedef."
-	indent -linux -l120 \
-		-T ssize_t -T pid_t \
-		-T GArray -T GList -T GSList -T GPollFD -T gpointer -T gconstpointer \
-		-T Slirp -T SlirpCb -T SlirpConfig -T SlirpTimerCb \
-		-T JSON_Object -T JSON_Value \
-		-T regex_t -T regmatch_t \
-		$(slirp4netns_SOURCES)
-	$(RM) *.c~
-
+	$(CLANGFORMAT) -i $(slirp4netns_SOURCES)
 
 benchmark:
 	benchmarks/benchmark-iperf3.sh