glibc/sysdeps/unix/sysv/linux/getrlimit.c
Paul Eggert 2b778ceb40 Update copyright dates with scripts/update-copyrights
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
2021-01-02 12:17:34 -08:00

56 lines
1.8 KiB
C

/* Linux getrlimit implementation (32 bits rlim_t).
Copyright (C) 2016-2021 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 <sys/resource.h>
#include <sysdep.h>
#include <shlib-compat.h>
#if !__RLIM_T_MATCHES_RLIM64_T
/* The __NR_getrlimit compatibility implementation is required iff
__NR_ugetrlimit is also defined (meaning an old broken RLIM_INFINITY
definition). */
# ifndef __NR_ugetrlimit
# define __NR_ugetrlimit __NR_getrlimit
# undef SHLIB_COMPAT
# define SHLIB_COMPAT(a, b, c) 0
# endif
int
__new_getrlimit (enum __rlimit_resource resource, struct rlimit *rlim)
{
return INLINE_SYSCALL_CALL (ugetrlimit, resource, rlim);
}
weak_alias (__new_getrlimit, __getrlimit)
hidden_weak (__getrlimit)
# if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2)
/* Back compatible 2Gig limited rlimit. */
int
__old_getrlimit (enum __rlimit_resource resource, struct rlimit *rlim)
{
return INLINE_SYSCALL_CALL (getrlimit, resource, rlim);
}
compat_symbol (libc, __old_getrlimit, getrlimit, GLIBC_2_0);
versioned_symbol (libc, __new_getrlimit, getrlimit, GLIBC_2_2);
# else
weak_alias (__new_getrlimit, getrlimit)
# endif
#endif /* __RLIM_T_MATCHES_RLIM64_T */