Totally revamp thread debugging to support locating and removing deadlocks

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@1310 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 9 insertions, 9 deletions

diff --git a/formats/format_pcm.c b/formats/format_pcm.c
index fe384ca5f..ab3ba2205 100755
--- a/formats/format_pcm.c
+++ b/formats/format_pcm.c
@@ -46,7 +46,7 @@ struct ast_filestream {
 };
 
 
-static pthread_mutex_t pcm_lock = AST_MUTEX_INITIALIZER;
+static ast_mutex_t pcm_lock = AST_MUTEX_INITIALIZER;
 static int glistcnt = 0;
 
 static char *name = "pcm";
@@ -61,7 +61,7 @@ static struct ast_filestream *pcm_open(int fd)
 	struct ast_filestream *tmp;
 	if ((tmp = malloc(sizeof(struct ast_filestream)))) {
 		memset(tmp, 0, sizeof(struct ast_filestream));
-		if (pthread_mutex_lock(&pcm_lock)) {
+		if (ast_mutex_lock(&pcm_lock)) {
 			ast_log(LOG_WARNING, "Unable to lock pcm list\n");
 			free(tmp);
 			return NULL;
@@ -74,7 +74,7 @@ static struct ast_filestream *pcm_open(int fd)
 		tmp->fr.src = name;
 		tmp->fr.mallocd = 0;
 		glistcnt++;
-		pthread_mutex_unlock(&pcm_lock);
+		ast_mutex_unlock(&pcm_lock);
 		ast_update_use_count();
 	}
 	return tmp;
@@ -88,14 +88,14 @@ static struct ast_filestream *pcm_rewrite(int fd, char *comment)
 	struct ast_filestream *tmp;
 	if ((tmp = malloc(sizeof(struct ast_filestream)))) {
 		memset(tmp, 0, sizeof(struct ast_filestream));
-		if (pthread_mutex_lock(&pcm_lock)) {
+		if (ast_mutex_lock(&pcm_lock)) {
 			ast_log(LOG_WARNING, "Unable to lock pcm list\n");
 			free(tmp);
 			return NULL;
 		}
 		tmp->fd = fd;
 		glistcnt++;
-		pthread_mutex_unlock(&pcm_lock);
+		ast_mutex_unlock(&pcm_lock);
 		ast_update_use_count();
 	} else
 		ast_log(LOG_WARNING, "Out of memory\n");
@@ -104,11 +104,11 @@ static struct ast_filestream *pcm_rewrite(int fd, char *comment)
 
 static void pcm_close(struct ast_filestream *s)
 {
-	if (pthread_mutex_lock(&pcm_lock)) {
+	if (ast_mutex_lock(&pcm_lock)) {
 		ast_log(LOG_WARNING, "Unable to lock pcm list\n");
 		return;
 	}
-	pthread_mutex_unlock(&pcm_lock);
+	ast_mutex_unlock(&pcm_lock);
 	ast_update_use_count();
 	close(s->fd);
 	free(s);
@@ -215,12 +215,12 @@ int unload_module()
 int usecount()
 {
 	int res;
-	if (pthread_mutex_lock(&pcm_lock)) {
+	if (ast_mutex_lock(&pcm_lock)) {
 		ast_log(LOG_WARNING, "Unable to lock pcm list\n");
 		return -1;
 	}
 	res = glistcnt;
-	pthread_mutex_unlock(&pcm_lock);
+	ast_mutex_unlock(&pcm_lock);
 	return res;
 }