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58 lines
1.9 KiB
C
58 lines
1.9 KiB
C
/* Copyright (C) 1991-2016 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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/* This is a compatibility file. If we don't build the libc with
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versioning don't compile this file. */
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#include <shlib-compat.h>
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#if SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2)
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#include <errno.h>
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#include <sys/resource.h>
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#include <sys/types.h>
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extern int __new_getrlimit (enum __rlimit_resource, struct rlimit *);
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extern int __old_getrlimit64 (enum __rlimit_resource resource,
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struct rlimit64 *rlimits);
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/* Put the soft and hard limits for RESOURCE in *RLIMITS.
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Returns 0 if successful, -1 if not (and sets errno). */
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int
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attribute_compat_text_section
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__old_getrlimit64 (enum __rlimit_resource resource, struct rlimit64 *rlimits)
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{
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struct rlimit rlimits32;
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if (__new_getrlimit (resource, &rlimits32) < 0)
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return -1;
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if (rlimits32.rlim_cur == RLIM_INFINITY)
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rlimits->rlim_cur = RLIM64_INFINITY >> 1;
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else
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rlimits->rlim_cur = rlimits32.rlim_cur;
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if (rlimits32.rlim_max == RLIM_INFINITY)
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rlimits->rlim_max = RLIM64_INFINITY >> 1;
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else
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rlimits->rlim_max = rlimits32.rlim_max;
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return 0;
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}
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compat_symbol (libc, __old_getrlimit64, getrlimit64, GLIBC_2_1);
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#endif /* SHLIB_COMPAT */
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