Remove configure probe for shm_open.
shm_open() is in SUSv2 and all targeted Unix systems have it.
We retain a HAVE_SHM_OPEN macro, because it's clearer to readers than
something like !defined(WIN32).
Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Reviewed-by: Andres Freund <andres@anarazel.de>
Discussion: https://postgr.es/m/CA+hUKGJ3LHeP9w5Fgzdr4G8AnEtJ=z=p6hGDEm4qYGEUX5B6fQ@mail.gmail.com
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/098f4d813b69b4f88943afa777ae4bba5166f803
Modified Files
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configure | 2 +-
configure.ac | 1 -
src/include/pg_config.h.in | 3 ---
src/include/port.h | 1 +
src/tools/msvc/Solution.pm | 1 -
5 files changed, 2 insertions(+), 6 deletions(-)