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| author | Thomas Munro <tmunro@postgresql.org> | 2022-08-05 09:19:36 +1200 |
|---|---|---|
| committer | Thomas Munro <tmunro@postgresql.org> | 2022-08-05 09:19:36 +1200 |
| commit | 098f4d813b69b4f88943afa777ae4bba5166f803 (patch) | |
| tree | 41a7ade08efe9124b19ae11acdcd68c297c6f271 /src | |
| parent | bdb657edd6db1e471437d62f4642674a801ef32c (diff) | |
| download | postgresql-098f4d813b69b4f88943afa777ae4bba5166f803.tar.gz postgresql-098f4d813b69b4f88943afa777ae4bba5166f803.zip | |
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
Diffstat (limited to 'src')
| -rw-r--r-- | src/include/pg_config.h.in | 3 | ||||
| -rw-r--r-- | src/include/port.h | 1 | ||||
| -rw-r--r-- | src/tools/msvc/Solution.pm | 1 |
3 files changed, 1 insertions, 4 deletions
diff --git a/src/include/pg_config.h.in b/src/include/pg_config.h.in index 93173d67c0b..5015ac6a3ed 100644 --- a/src/include/pg_config.h.in +++ b/src/include/pg_config.h.in @@ -472,9 +472,6 @@ /* Define to 1 if you have the `setsid' function. */ #undef HAVE_SETSID -/* Define to 1 if you have the `shm_open' function. */ -#undef HAVE_SHM_OPEN - /* Define to 1 if the system has the type `socklen_t'. */ #undef HAVE_SOCKLEN_T diff --git a/src/include/port.h b/src/include/port.h index 2c25498add5..a8598532c01 100644 --- a/src/include/port.h +++ b/src/include/port.h @@ -525,6 +525,7 @@ extern bool wait_result_is_any_signal(int exit_status, bool include_command_not_ */ #ifndef WIN32 #define HAVE_GETRLIMIT 1 +#define HAVE_SHM_OPEN 1 #endif #endif /* PG_PORT_H */ diff --git a/src/tools/msvc/Solution.pm b/src/tools/msvc/Solution.pm index c703708b50b..5499498137c 100644 --- a/src/tools/msvc/Solution.pm +++ b/src/tools/msvc/Solution.pm @@ -351,7 +351,6 @@ sub GenerateFiles HAVE_SETPROCTITLE => undef, HAVE_SETPROCTITLE_FAST => undef, HAVE_SETSID => undef, - HAVE_SHM_OPEN => undef, HAVE_SOCKLEN_T => 1, HAVE_SPINLOCKS => 1, HAVE_STDBOOL_H => 1, |