projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| c0c3707f | 1 | /* Plain mutexes (native Windows implementation). |
| 9c9d63b1 | 2 | Copyright (C) 2005-2021 Free Software Foundation, Inc. |
| c0c3707f CB |
3 | |
| 4 | This program is free software; you can redistribute it and/or modify | |
| 5 | it under the terms of the GNU General Public License as published by | |
| 6 | the Free Software Foundation; either version 3, or (at your option) | |
| 7 | any later version. | |
| 8 | ||
| 9 | This program 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 | |
| 12 | GNU General Public License for more details. | |
| 13 | ||
| 14 | You should have received a copy of the GNU General Public License | |
| 15 | along with this program; if not, see <https://www.gnu.org/licenses/>. */ | |
| 16 | ||
| 17 | /* Written by Bruno Haible <bruno@clisp.org>, 2005. | |
| 18 | Based on GCC's gthr-win32.h. */ | |
| 19 | ||
| 20 | #ifndef _WINDOWS_MUTEX_H | |
| 21 | #define _WINDOWS_MUTEX_H | |
| 22 | ||
| 23 | #define WIN32_LEAN_AND_MEAN /* avoid including junk */ | |
| 24 | #include <windows.h> | |
| 25 | ||
| 26 | #include "windows-initguard.h" | |
| 27 | ||
| 28 | typedef struct | |
| 29 | { | |
| 30 | glwthread_initguard_t guard; /* protects the initialization */ | |
| 31 | CRITICAL_SECTION lock; | |
| 32 | } | |
| 33 | glwthread_mutex_t; | |
| 34 | ||
| 35 | #define GLWTHREAD_MUTEX_INIT { GLWTHREAD_INITGUARD_INIT } | |
| 36 | ||
| 37 | #ifdef __cplusplus | |
| 38 | extern "C" { | |
| 39 | #endif | |
| 40 | ||
| 41 | extern void glwthread_mutex_init (glwthread_mutex_t *mutex); | |
| 42 | extern int glwthread_mutex_lock (glwthread_mutex_t *mutex); | |
| 43 | extern int glwthread_mutex_trylock (glwthread_mutex_t *mutex); | |
| 44 | extern int glwthread_mutex_unlock (glwthread_mutex_t *mutex); | |
| 45 | extern int glwthread_mutex_destroy (glwthread_mutex_t *mutex); | |
| 46 | ||
| 47 | #ifdef __cplusplus | |
| 48 | } | |
| 49 | #endif | |
| 50 | ||
| 51 | #endif /* _WINDOWS_MUTEX_H */ |