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Diffstat (limited to 'common/mutex.h')
-rw-r--r-- | common/mutex.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/common/mutex.h b/common/mutex.h new file mode 100644 index 00000000..373d54e0 --- /dev/null +++ b/common/mutex.h @@ -0,0 +1,34 @@ +/* + Copyright (C) 2009 Red Hat, Inc. + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2 of + the License, or (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +#ifndef _H_MUTEX +#define _H_MUTEX +#ifdef _WIN32 +#include <windows.h> +typedef CRITICAL_SECTION mutex_t; +#define MUTEX_INIT(mutex) InitializeCriticalSection(&mutex) +#define MUTEX_LOCK(mutex) EnterCriticalSection(&mutex) +#define MUTEX_UNLOCK(mutex) LeaveCriticalSection(&mutex) +#else +#include <pthread.h> +typedef pthread_mutex_t mutex_t; +#define MUTEX_INIT(mutex) pthread_mutex_init(&mutex, NULL); +#define MUTEX_LOCK(mutex) pthread_mutex_lock(&mutex) +#define MUTEX_UNLOCK(mutex) pthread_mutex_unlock(&mutex) +#endif + +#endif // _H_MUTEX |