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50304ef0 | 1 | /* Copyright (C) 1991, 1995, 1996, 1997, 1998 Free Software Foundation, Inc. |
478b92f0 | 2 | This file is part of the GNU C Library. |
28f540f4 | 3 | |
478b92f0 | 4 | The GNU C Library is free software; you can redistribute it and/or |
41bdb6e2 AJ |
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. | |
28f540f4 | 8 | |
478b92f0 UD |
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 | |
41bdb6e2 | 12 | Lesser General Public License for more details. |
28f540f4 | 13 | |
41bdb6e2 AJ |
14 | You should have received a copy of the GNU Lesser General Public |
15 | License along with the GNU C Library; if not, write to the Free | |
16 | Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA | |
17 | 02111-1307 USA. */ | |
28f540f4 | 18 | |
28f540f4 | 19 | #include <errno.h> |
9756dfe1 UD |
20 | #include <sys/resource.h> |
21 | #include <sys/types.h> | |
28f540f4 | 22 | |
dfd2257a UD |
23 | /* Put the soft and hard limits for RESOURCE in *RLIMITS. |
24 | Returns 0 if successful, -1 if not (and sets errno). */ | |
28f540f4 | 25 | int |
dfd2257a | 26 | getrlimit64 (enum __rlimit_resource resource, struct rlimit64 *rlimits) |
28f540f4 | 27 | { |
9756dfe1 | 28 | struct rlimit rlimits32; |
28f540f4 | 29 | |
50304ef0 | 30 | if (__getrlimit (resource, &rlimits32) < 0) |
9756dfe1 UD |
31 | return -1; |
32 | ||
33 | if (rlimits32.rlim_cur == RLIM_INFINITY) | |
34 | rlimits->rlim_cur = RLIM64_INFINITY; | |
35 | else | |
36 | rlimits->rlim_cur = rlimits32.rlim_cur; | |
37 | if (rlimits32.rlim_max == RLIM_INFINITY) | |
38 | rlimits->rlim_max = RLIM64_INFINITY; | |
39 | else | |
40 | rlimits->rlim_max = rlimits32.rlim_max; | |
41 | ||
42 | return 0; | |
43 | } |