1 /* Copyright (C) 1991, 1995, 1996, 1997, 1998 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/>. */
19 #include <bits/wordsize.h>
21 /* the regular getrlimit will work just fine for 64bit users */
24 # include <sys/resource.h>
26 /* Put the soft and hard limits for RESOURCE in *RLIMITS.
27 Returns 0 if successful, -1 if not (and sets errno). */
28 int getrlimit64 (__rlimit_resource_t resource, struct rlimit64 *rlimits)
30 struct rlimit rlimits32;
32 if (getrlimit (resource, &rlimits32) < 0)
35 if (rlimits32.rlim_cur == RLIM_INFINITY)
36 rlimits->rlim_cur = RLIM64_INFINITY;
38 rlimits->rlim_cur = rlimits32.rlim_cur;
39 if (rlimits32.rlim_max == RLIM_INFINITY)
40 rlimits->rlim_max = RLIM64_INFINITY;
42 rlimits->rlim_max = rlimits32.rlim_max;