mirror of
https://github.com/postgres/postgres.git
synced 2026-06-20 15:41:09 -04:00
098f4d813b
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