Reset properly errno before calling write()
6cb3372 enforces errno to ENOSPC when less bytes than what is expected
have been written when it is unset, though it forgot to properly reset
errno before doing a system call to write(), causing errno to
potentially come from a previous system call.
Reported-by: Tom Lane
Author: Michael Paquier
Reviewed-by: Tom Lane
Discussion: https://postgr.es/m/[email protected]
Branch
------
REL9_3_STABLE
Details
-------
https://git.postgresql.org/pg/commitdiff/69599cc49e7cc48f180e49322aea00c1ec634388
Modified Files
--------------
src/backend/access/transam/twophase.c | 1 +
src/bin/pg_basebackup/receivelog.c | 2 ++
2 files changed, 3 insertions(+)
