windows: msvc: Define STDIN/OUT/ERR_FILENO.
authorAndres Freund <andres@anarazel.de>
Tue, 19 Jul 2022 00:06:34 +0000 (17:06 -0700)
committerAndres Freund <andres@anarazel.de>
Tue, 19 Jul 2022 00:22:35 +0000 (17:22 -0700)
commit92f478657c5544eba560047c39eba8a030ddb83e
tree9b3ef965f441db81a9e5483163389565a314d5f9
parent1ab07198363744eea5620d964570e674dc7eeb52
windows: msvc: Define STDIN/OUT/ERR_FILENO.

Because they are not available we've used _fileno(stdin) in some places, but
that doesn't reliably work, because stdin might be closed. This is the
prerequisite of the subsequent commit, fixing a failure introduced in
76e38b37a5.

Author: Andres Freund <andres@anarazel.de>
Reported-By: Sandeep Thakkar <sandeep.thakkar@enterprisedb.com>
Message-Id: 20220520164558.ozb7lm6unakqzezi@alap3.anarazel.de (on pgsql-packagers)
Backpatch: 15-, where 76e38b37a5 came in
src/include/port/win32_msvc/unistd.h