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045c13d1 | 1 | /* Linux setrlimit64 implementation (64 bits off_t). |
688903eb | 2 | Copyright (C) 2010-2018 Free Software Foundation, Inc. |
5bd6dc5c UD |
3 | This file is part of the GNU C Library. |
4 | ||
5 | The GNU C Library is free software; you can redistribute it and/or | |
6 | modify it under the terms of the GNU Lesser General Public | |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the License, or (at your option) any later version. | |
9 | ||
10 | The GNU C Library is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | Lesser General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU Lesser General Public | |
59ba27a6 PE |
16 | License along with the GNU C Library; if not, see |
17 | <http://www.gnu.org/licenses/>. */ | |
5bd6dc5c UD |
18 | |
19 | #include <errno.h> | |
5bd6dc5c | 20 | #include <sys/types.h> |
045c13d1 AZ |
21 | #include <shlib-compat.h> |
22 | ||
23 | /* Add this redirection so the strong_alias for __RLIM_T_MATCHES_RLIM64_T | |
d35989be AJ |
24 | linking setrlimit64 to {__}setrlimit does not throw a type error. */ |
25 | #undef setrlimit | |
26 | #undef __setrlimit | |
045c13d1 AZ |
27 | #define setrlimit setrlimit_redirect |
28 | #define __setrlimit __setrlimit_redirect | |
29 | #include <sys/resource.h> | |
30 | #undef setrlimit | |
31 | #undef __setrlimit | |
5bd6dc5c UD |
32 | |
33 | /* Set the soft and hard limits for RESOURCE to *RLIMITS. | |
34 | Only the super-user can increase hard limits. | |
35 | Return 0 if successful, -1 if not (and sets errno). */ | |
36 | int | |
045c13d1 | 37 | __setrlimit64 (enum __rlimit_resource resource, const struct rlimit64 *rlimits) |
5bd6dc5c | 38 | { |
695d7d13 | 39 | return INLINE_SYSCALL_CALL (prlimit64, 0, resource, rlimits, NULL); |
5bd6dc5c | 40 | } |
8e900969 AJ |
41 | /* Alpha defines a versioned setrlimit{64}. */ |
42 | #ifndef USE_VERSIONED_RLIMIT | |
045c13d1 | 43 | weak_alias (__setrlimit64, setrlimit64) |
8e900969 | 44 | #endif |
045c13d1 AZ |
45 | |
46 | #if __RLIM_T_MATCHES_RLIM64_T | |
47 | strong_alias (__setrlimit64, __setrlimit) | |
8e900969 | 48 | # ifndef USE_VERSIONED_RLIMIT |
045c13d1 | 49 | weak_alias (__setrlimit64, setrlimit) |
8e900969 | 50 | # endif |
dd3121df L |
51 | # ifdef SHARED |
52 | __hidden_ver1 (__setrlimit64, __GI___setrlimit, __setrlimit64); | |
53 | # endif | |
045c13d1 | 54 | #endif |