5 Author: Pekka Riikonen <priikone@silcnet.org>
7 Copyright (C) 2001 Pekka Riikonen
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 2 of the License, or
12 (at your option) any later version.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
22 #include "silcincludes.h"
24 /* SILC Mutex structure */
25 struct SilcMutexStruct {
27 CRITICAL_SECTION mutex;
31 #endif /* SILC_THREADS */
34 bool silc_mutex_alloc(SilcMutex *mutex)
37 *mutex = silc_calloc(1, sizeof(**mutex));
38 InitializeCriticalSection(&((*mutex)->mutex));
39 #endif /* SILC_THREADS */
43 void silc_mutex_free(SilcMutex mutex)
46 DeleteCriticalSection(&mutex->mutex);
48 #endif /* SILC_THREADS */
51 void silc_mutex_lock(SilcMutex mutex)
54 EnterCriticalSection(&mutex->mutex);
55 assert(mutex->locked == FALSE);
57 #endif /* SILC_THREADS */
60 void silc_mutex_unlock(SilcMutex mutex)
63 assert(mutex->locked == TRUE);
64 mutex->locked = FALSE;
65 LeaveCriticalSection(&mutex->mutex);
66 #endif /* SILC_THREADS */