Horton

Re: psql client does not handle WSAEWOULDBLOCK on Windows

Umar Hayat <postgresql.wizard@gmail.com>

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From: Umar Hayat <postgresql.wizard@gmail.com>
To: pgsql-hackers@lists.postgresql.org
Date: 2024-08-05T15:17:38Z
Lists: pgsql-hackers 
I have not reproduce your test scenario, looking at code please see following comments:

If you check the function definition of pqsecure_raw_read() it actually do set errno like bellow

SOCK_ERRNO_SET(result_errno);
where result_errno = SOCK_ERRNO

Means anybody using those function pqsecure_raw_read/write, does not need to take care of portable ERRNO.

Regards
Umar Hayat

The new status of this patch is: Waiting on Author

Commits

  1. Use SOCK_ERRNO[_SET] in fe-secure-gssapi.c.