From: Pekka Riikonen <priikone@silcnet.org>
Date: Thu, 12 Dec 2002 21:24:51 +0000 (+0000)
Subject: 	Fixed to assert lock/unlock cases.
X-Git-Tag: silc.client.0.9.11~30
X-Git-Url: http://git.silcnet.org/gitweb/?p=silc.git;a=commitdiff_plain;h=4798103044eaeedcc40db1c276fc7e895b8d50af

	Fixed to assert lock/unlock cases.
---

diff --git a/lib/silcutil/unix/silcunixmutex.c b/lib/silcutil/unix/silcunixmutex.c
index 6b92ee32..d6eb0f23 100644
--- a/lib/silcutil/unix/silcunixmutex.c
+++ b/lib/silcutil/unix/silcunixmutex.c
@@ -25,6 +25,7 @@
 struct SilcMutexStruct {
 #ifdef SILC_THREADS
   pthread_mutex_t mutex;
+  unsigned int locked : 1;
 #else
   void *tmp;
 #endif /* SILC_THREADS */
@@ -36,7 +37,6 @@ bool silc_mutex_alloc(SilcMutex *mutex)
   *mutex = silc_calloc(1, sizeof(**mutex));
   if (*mutex == NULL)
     return FALSE;
-
   pthread_mutex_init(&(*mutex)->mutex, NULL);
 #endif /* SILC_THREADS */
   return TRUE;
@@ -55,12 +55,16 @@ void silc_mutex_lock(SilcMutex mutex)
 #ifdef SILC_THREADS
   if (pthread_mutex_lock(&mutex->mutex))
     assert(FALSE);
+  assert(mutex->locked == 0);
+  mutex->locked = 1;
 #endif /* SILC_THREADS */
 }
 
 void silc_mutex_unlock(SilcMutex mutex)
 {
 #ifdef SILC_THREADS
+  assert(mutex->locked == 1);
+  mutex->locked = 0;
   if (pthread_mutex_unlock(&mutex->mutex))
     assert(FALSE);
 #endif /* SILC_THREADS */