Polling remote directory with sftp fails with 32 byte files

[crulie]

We are experience an issue with polling remote directories with sftp.

The sftp get fails when the AFD tries to download files of size 32 byte. 31 bytes and lower are fine, and files of size 33 bytes and larger are fine.

The polling mechanism fails to fetch the other files in the remote directory because the 32 byte file is still there. The AFD keep trying to fetch the 32 byte file.

I will try to extract the transfer debug log and add it to this issue.

Running version 1.4.12 on RedHat 8.7

[holger24]

Hello Daniel,

On Fri, 1 Dec 2023, Daniel Sundahl wrote: We are experience an issue with polling remote directories with sftp. The sftp get fails when the AFD tries to download files of size 32 byte. 31 bytes and lower are fine, and files of size 33 bytes and larger are fine. The polling mechanism fails to fetch the other files in the remote directory because the 32 byte file is still there. The AFD keep trying to fetch the 32 byte file. I will try to extract the transfer debug log and add it to this issue. Running version 1.4.12 on RedHat 8.7

Urgh! sftp_read() was returning EPIPE (errno C error code) as a positiv value. EPIPE is 32. This hopefully fixes it: 92ca638 Thanks for reporting this! Regards, Holger