diff options
| author | Thomas Munro | 2022-08-04 21:18:34 +0000 |
|---|---|---|
| committer | Thomas Munro | 2022-08-04 21:18:34 +0000 |
| commit | bdb657edd6db1e471437d62f4642674a801ef32c (patch) | |
| tree | 74ae928e3976d43b74af6c76f13255bd87a5e3ac /src/include | |
| parent | ca1e85513e1c92afb80a74935cbbb6f7e4a3ccf9 (diff) | |
Remove configure probe and related tests for getrlimit.
getrlimit() is in SUSv2 and all targeted systems have it.
Windows doesn't have it. We could just use #ifndef WIN32, but for a
little more explanation about why we're making things conditional, let's
retain the HAVE_GETRLIMIT macro. It's defined in port.h for Unix systems.
On systems that have it, it's not necessary to test for RLIMIT_CORE,
RLIMIT_STACK or RLIMIT_NOFILE macros, since SUSv2 requires those and all
targeted systems have them. Also remove references to a pre-historic
alternative spelling of RLIMIT_NOFILE, and coding that seemed to believe
that Cygwin didn't have it.
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/include')
| -rw-r--r-- | src/include/pg_config.h.in | 3 | ||||
| -rw-r--r-- | src/include/port.h | 8 |
2 files changed, 8 insertions, 3 deletions
diff --git a/src/include/pg_config.h.in b/src/include/pg_config.h.in index ab812bca891..93173d67c0b 100644 --- a/src/include/pg_config.h.in +++ b/src/include/pg_config.h.in @@ -229,9 +229,6 @@ /* Define to 1 if you have the `getpeerucred' function. */ #undef HAVE_GETPEERUCRED -/* Define to 1 if you have the `getrlimit' function. */ -#undef HAVE_GETRLIMIT - /* Define to 1 if you have the `gettimeofday' function. */ #undef HAVE_GETTIMEOFDAY diff --git a/src/include/port.h b/src/include/port.h index 323df8f9ede..2c25498add5 100644 --- a/src/include/port.h +++ b/src/include/port.h @@ -519,4 +519,12 @@ extern char *wait_result_to_str(int exit_status); extern bool wait_result_is_signal(int exit_status, int signum); extern bool wait_result_is_any_signal(int exit_status, bool include_command_not_found); +/* + * Interfaces that we assume all Unix system have. We retain individual macros + * for better documentation. + */ +#ifndef WIN32 +#define HAVE_GETRLIMIT 1 +#endif + #endif /* PG_PORT_H */ |