projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| 33574c17 | 1 | /* pthread_getspecific. Hurd version. |
| dff8da6b | 2 | Copyright (C) 2002-2024 Free Software Foundation, Inc. |
| 33574c17 ST |
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 | |
| ad2b41bf ST |
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. | |
| 33574c17 ST |
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 | |
| ad2b41bf | 13 | Lesser General Public License for more details. |
| 33574c17 | 14 | |
| ad2b41bf ST |
15 | You should have received a copy of the GNU Lesser General Public |
| 16 | License along with the GNU C Library; if not, see | |
| 5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
| 33574c17 ST |
18 | |
| 19 | #include <pthread.h> | |
| 20 | ||
| 21 | #include <pt-internal.h> | |
| 22 | ||
| 23 | void * | |
| 24 | __pthread_getspecific (pthread_key_t key) | |
| 25 | { | |
| 26 | struct __pthread *self; | |
| 27 | ||
| 315c9e79 | 28 | if (key < 0 || key >= __pthread_key_count) |
| 33574c17 ST |
29 | return NULL; |
| 30 | ||
| 31 | self = _pthread_self (); | |
| 644aa127 ST |
32 | |
| 33 | if (self->thread_specifics == NULL) | |
| 34 | { | |
| 35 | if (key >= PTHREAD_STATIC_KEYS) | |
| 36 | return NULL; | |
| 37 | return self->static_thread_specifics[key]; | |
| 38 | } | |
| 39 | ||
| 33574c17 ST |
40 | if (key >= self->thread_specifics_size) |
| 41 | return 0; | |
| 42 | ||
| 43 | return self->thread_specifics[key]; | |
| 44 | } | |
| fba7fc5a | 45 | weak_alias (__pthread_getspecific, pthread_getspecific); |
| 8ac0f9e6 | 46 | hidden_def (__pthread_getspecific) |