mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-24 05:50:14 +00:00
2b778ceb40
I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 6694 files FOO. I then removed trailing white space from benchtests/bench-pthread-locks.c and iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c, to work around this diagnostic from Savannah: remote: *** pre-commit check failed ... remote: *** error: lines with trailing whitespace found remote: error: hook declined to update refs/heads/master
58 lines
1.8 KiB
C
58 lines
1.8 KiB
C
/* Copyright (C) 1991-2021 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include <errno.h>
|
|
|
|
#include <hurd.h>
|
|
#include <hurd/fd.h>
|
|
#include <hurd/resource.h>
|
|
|
|
/* Set the soft and hard limits for RESOURCE to *RLIMITS.
|
|
Only the super-user can increase hard limits.
|
|
Return 0 if successful, -1 if not (and sets errno). */
|
|
int
|
|
__setrlimit (enum __rlimit_resource resource, const struct rlimit *rlimits)
|
|
{
|
|
struct rlimit lim;
|
|
|
|
if (rlimits == NULL || (unsigned int) resource >= RLIMIT_NLIMITS)
|
|
{
|
|
errno = EINVAL;
|
|
return -1;
|
|
}
|
|
|
|
lim = *rlimits;
|
|
|
|
/* Even though most limits do nothing, there is no inheritance, and hard
|
|
limits are not really hard, we just let any old call succeed to make
|
|
life easier for programs that expect normal behavior. */
|
|
|
|
if (lim.rlim_cur > lim.rlim_max)
|
|
lim.rlim_cur = lim.rlim_max;
|
|
|
|
HURD_CRITICAL_BEGIN;
|
|
__mutex_lock (&_hurd_rlimit_lock);
|
|
_hurd_rlimits[resource] = lim;
|
|
__mutex_unlock (&_hurd_rlimit_lock);
|
|
HURD_CRITICAL_END;
|
|
|
|
return 0;
|
|
}
|
|
|
|
libc_hidden_def (__setrlimit)
|
|
weak_alias (__setrlimit, setrlimit)
|