+++ /dev/null
-/*
-
- silcbeosmutex.c
-
- Author: Pekka Riikonen <priikone@silcnet.org>
-
- Copyright (C) 2002 Pekka Riikonen
-
- 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; version 2 of the License.
-
- 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.
-
-*/
-/* I used Apache's APR code as a reference here. */
-/* $Id$ */
-
-#include "silc.h"
-
-#ifdef SILC_THREADS
-
-/* SILC Mutex structure */
-struct SilcMutexStruct {
- sem_id sema;
-};
-
-SilcBool silc_mutex_alloc(SilcMutex *mutex)
-{
- int ret;
-
- *mutex = silc_calloc(1, sizeof(**mutex));
- if (*mutex == NULL)
- return FALSE;
-
- ret = create_sem(0, "SILC_MUTEX");
- if (ret < B_NO_ERROR) {
- silc_free(*mutex);
- return FALSE;
- }
-
- (*mutex)->sema = ret;
-
- return TRUE;
-}
-
-void silc_mutex_free(SilcMutex mutex)
-{
- delete_sem(mutex->sema);
- silc_free(mutex);
-}
-
-void silc_mutex_lock(SilcMutex mutex)
-{
- if (acquire_sem(mutex->sema) < B_NO_ERROR)
- assert(FALSE);
-}
-
-void silc_mutex_unlock(SilcMutex mutex)
-{
- if (release_sem(mutex->sema) < B_NO_ERROR)
- assert(FALSE);
-}
-
-#endif /* SILC_THREADS */