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
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/bdb657edd6db1e471437d62f4642674a801ef32c
Modified Files
--------------
configure | 2 +-
configure.ac | 1 -
src/backend/storage/file/fd.c | 4 ----
src/backend/tcop/postgres.c | 8 ++------
src/bin/pg_ctl/pg_ctl.c | 8 ++++----
src/bin/pgbench/pgbench.c | 4 ----
src/include/pg_config.h.in | 3 ---
src/include/port.h | 8 ++++++++
src/test/regress/pg_regress.c | 4 ++--
src/tools/msvc/Solution.pm | 1 -
10 files changed, 17 insertions(+), 26 deletions(-)
