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/* Copyright (C) 1991-2016 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
<http://www.gnu.org/licenses/>. */
/* This is a compatibility file. If we don't build the libc with
versioning don't compile this file. */
#include <shlib-compat.h>
#if SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2)
#include <errno.h>
#include <sys/resource.h>
#include <sys/types.h>
extern int __new_getrlimit (enum __rlimit_resource, struct rlimit *);
extern int __old_getrlimit64 (enum __rlimit_resource resource,
struct rlimit64 *rlimits);
/* Put the soft and hard limits for RESOURCE in *RLIMITS.
Returns 0 if successful, -1 if not (and sets errno). */
int
attribute_compat_text_section
__old_getrlimit64 (enum __rlimit_resource resource, struct rlimit64 *rlimits)
{
struct rlimit rlimits32;
if (__new_getrlimit (resource, &rlimits32) < 0)
return -1;
if (rlimits32.rlim_cur == RLIM_INFINITY)
rlimits->rlim_cur = RLIM64_INFINITY >> 1;
else
rlimits->rlim_cur = rlimits32.rlim_cur;
if (rlimits32.rlim_max == RLIM_INFINITY)
rlimits->rlim_max = RLIM64_INFINITY >> 1;
else
rlimits->rlim_max = rlimits32.rlim_max;
return 0;
}
compat_symbol (libc, __old_getrlimit64, getrlimit64, GLIBC_2_1);
#endif /* SHLIB_COMPAT */
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