projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| f7a9f785 | 1 | /* Copyright (C) 1991-2016 Free Software Foundation, Inc. |
| d7a4856e UD |
2 | This file is part of the GNU C Library. |
| 3 | ||
| 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. | |
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8 | |
| 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. |
| d7a4856e | 13 | |
| 41bdb6e2 | 14 | You should have received a copy of the GNU Lesser General Public |
| 59ba27a6 PE |
15 | License along with the GNU C Library; if not, see |
| 16 | <http://www.gnu.org/licenses/>. */ | |
| d7a4856e UD |
17 | |
| 18 | /* This is a compatibility file. If we don't build the libc with | |
| 19 | versioning don't compile this file. */ | |
| b5567b2a UD |
20 | #include <shlib-compat.h> |
| 21 | #if SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2) | |
| d7a4856e UD |
22 | |
| 23 | #include <errno.h> | |
| 24 | #include <sys/resource.h> | |
| 25 | #include <sys/types.h> | |
| 26 | ||
| e645ed3a | 27 | extern int __new_getrlimit (enum __rlimit_resource, struct rlimit *); |
| dde52fca AJ |
28 | extern int __old_getrlimit64 (enum __rlimit_resource resource, |
| 29 | struct rlimit64 *rlimits); | |
| 30 | ||
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31 | |
| 32 | /* Put the soft and hard limits for RESOURCE in *RLIMITS. | |
| 33 | Returns 0 if successful, -1 if not (and sets errno). */ | |
| 34 | int | |
| 4a381a81 | 35 | attribute_compat_text_section |
| d7a4856e UD |
36 | __old_getrlimit64 (enum __rlimit_resource resource, struct rlimit64 *rlimits) |
| 37 | { | |
| 38 | struct rlimit rlimits32; | |
| 39 | ||
| e645ed3a | 40 | if (__new_getrlimit (resource, &rlimits32) < 0) |
| d7a4856e UD |
41 | return -1; |
| 42 | ||
| e645ed3a | 43 | if (rlimits32.rlim_cur == RLIM_INFINITY) |
| d7a4856e UD |
44 | rlimits->rlim_cur = RLIM64_INFINITY >> 1; |
| 45 | else | |
| 46 | rlimits->rlim_cur = rlimits32.rlim_cur; | |
| e645ed3a | 47 | if (rlimits32.rlim_max == RLIM_INFINITY) |
| d7a4856e UD |
48 | rlimits->rlim_max = RLIM64_INFINITY >> 1; |
| 49 | else | |
| 50 | rlimits->rlim_max = rlimits32.rlim_max; | |
| 51 | ||
| 52 | return 0; | |
| 53 | } | |
| 54 | ||
| b5567b2a | 55 | compat_symbol (libc, __old_getrlimit64, getrlimit64, GLIBC_2_1); |
| d7a4856e | 56 | |
| b5567b2a | 57 | #endif /* SHLIB_COMPAT */ |