Don't use __glibc_unlikely in shared code
[glibc.git] / resource / setrlimit64.c
blob7bb153e7b5f9ce1bbd031e15bc9c7feecb6b9cf9
1 /* Copyright (C) 1991-2014 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <http://www.gnu.org/licenses/>. */
18 #include <errno.h>
19 #include <sys/resource.h>
20 #include <sys/types.h>
22 /* Set the soft and hard limits for RESOURCE to *RLIMITS.
23 Only the super-user can increase hard limits.
24 Return 0 if successful, -1 if not (and sets errno). */
25 int
26 setrlimit64 (resource, rlimits)
27 enum __rlimit_resource resource;
28 const struct rlimit64 *rlimits;
30 struct rlimit rlimits32;
32 if (rlimits->rlim_cur >= RLIM_INFINITY)
33 rlimits32.rlim_cur = RLIM_INFINITY;
34 else
35 rlimits32.rlim_cur = rlimits->rlim_cur;
36 if (rlimits->rlim_max >= RLIM_INFINITY)
37 rlimits32.rlim_max = RLIM_INFINITY;
38 else
39 rlimits32.rlim_max = rlimits->rlim_max;
41 return __setrlimit (resource, &rlimits32);