|
Packit |
6c4009 |
/* Copyright (C) 2013-2018 Free Software Foundation, Inc.
|
|
Packit |
6c4009 |
This file is part of the GNU C Library.
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
The GNU C Library is free software; you can redistribute it and/or
|
|
Packit |
6c4009 |
modify it under the terms of the GNU Lesser General Public
|
|
Packit |
6c4009 |
License as published by the Free Software Foundation; either
|
|
Packit |
6c4009 |
version 2.1 of the License, or (at your option) any later version.
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
The GNU C Library is distributed in the hope that it will be useful,
|
|
Packit |
6c4009 |
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
Packit |
6c4009 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Packit |
6c4009 |
Lesser General Public License for more details.
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
You should have received a copy of the GNU Lesser General Public
|
|
Packit |
6c4009 |
License along with the GNU C Library; if not, see
|
|
Packit |
6c4009 |
<http://www.gnu.org/licenses/>. */
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
#include <sgidefs.h>
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
#if _MIPS_SIM == _ABIO32 || _MIPS_SIM == _ABIN32
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
# include <shlib-compat.h>
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
# define getrlimit64 __new_getrlimit64
|
|
Packit |
6c4009 |
# include <sysdeps/unix/sysv/linux/getrlimit64.c>
|
|
Packit |
6c4009 |
# undef getrlimit64
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
versioned_symbol (libc, __getrlimit64, getrlimit64, GLIBC_2_19);
|
|
Packit |
6c4009 |
strong_alias (__getrlimit64, __GI_getrlimit64)
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
# if SHLIB_COMPAT (libc, GLIBC_2_2, GLIBC_2_19)
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
/* RLIM64_INFINITY was supposed to be a glibc convention rather than
|
|
Packit |
6c4009 |
anything seen by the kernel, but it ended being passed to the kernel
|
|
Packit |
6c4009 |
through the prlimit64 syscall. Given that a lot of binaries with
|
|
Packit |
6c4009 |
the wrong constant value are in the wild, provide a wrapper function
|
|
Packit |
6c4009 |
fixing the value after the syscall. */
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
# define OLD_RLIM64_INFINITY 0x7fffffffffffffffULL
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
int
|
|
Packit |
6c4009 |
attribute_compat_text_section
|
|
Packit |
6c4009 |
__old_getrlimit64 (enum __rlimit_resource resource,
|
|
Packit |
6c4009 |
struct rlimit64 *rlimits)
|
|
Packit |
6c4009 |
{
|
|
Packit |
6c4009 |
struct rlimit64 krlimits;
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
if (__getrlimit64 (resource, &krlimits) < 0)
|
|
Packit |
6c4009 |
return -1;
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
if (krlimits.rlim_cur == RLIM64_INFINITY)
|
|
Packit |
6c4009 |
rlimits->rlim_cur = OLD_RLIM64_INFINITY;
|
|
Packit |
6c4009 |
else
|
|
Packit |
6c4009 |
rlimits->rlim_cur = krlimits.rlim_cur;
|
|
Packit |
6c4009 |
if (krlimits.rlim_max == RLIM64_INFINITY)
|
|
Packit |
6c4009 |
rlimits->rlim_max = OLD_RLIM64_INFINITY;
|
|
Packit |
6c4009 |
else
|
|
Packit |
6c4009 |
rlimits->rlim_max = krlimits.rlim_max;
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
return 0;
|
|
Packit |
6c4009 |
}
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
compat_symbol (libc, __old_getrlimit64, getrlimit64, GLIBC_2_2);
|
|
Packit |
6c4009 |
# endif
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
#else /* !_ABI_O32 && !_ABI_N32 */
|
|
Packit |
6c4009 |
# include <sysdeps/unix/sysv/linux/getrlimit64.c>
|
|
Packit |
6c4009 |
#endif
|