Version 0.1.8 from FTP

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@310 65c4cc65-6c06-0410-ace0-fbb531ad65f3

file.c

@@ -77,14 +77,14 @@ int ast_format_register(char *name, char *exts, int format,
 						char * (*getcomment)(struct ast_filestream *))
 {
 	struct ast_format *tmp;
-	if (pthread_mutex_lock(&formatlock)) {
+	if (ast_pthread_mutex_lock(&formatlock)) {
 		ast_log(LOG_WARNING, "Unable to lock format list\n");
 		return -1;
 	}
 	tmp = formats;
 	while(tmp) {
 		if (!strcasecmp(name, tmp->name)) {
-			pthread_mutex_unlock(&formatlock);
+			ast_pthread_mutex_unlock(&formatlock);
 			ast_log(LOG_WARNING, "Tried to register '%s' format, already registered\n", name);
 			return -1;
 		}
@@ -93,7 +93,7 @@ int ast_format_register(char *name, char *exts, int format,
 	tmp = malloc(sizeof(struct ast_format));
 	if (!tmp) {
 		ast_log(LOG_WARNING, "Out of memory\n");
-		pthread_mutex_unlock(&formatlock);
+		ast_pthread_mutex_unlock(&formatlock);
 		return -1;
 	}
 	strncpy(tmp->name, name, sizeof(tmp->name));
@@ -108,7 +108,7 @@ int ast_format_register(char *name, char *exts, int format,
 	tmp->getcomment = getcomment;
 	tmp->next = formats;
 	formats = tmp;
-	pthread_mutex_unlock(&formatlock);
+	ast_pthread_mutex_unlock(&formatlock);
 	if (option_verbose > 1)
 		ast_verbose( VERBOSE_PREFIX_2 "Registered file format %s, extension(s) %s\n", name, exts);
 	return 0;
@@ -117,7 +117,7 @@ int ast_format_register(char *name, char *exts, int format,
 int ast_format_unregister(char *name)
 {
 	struct ast_format *tmp, *tmpl = NULL;
-	if (pthread_mutex_lock(&formatlock)) {
+	if (ast_pthread_mutex_lock(&formatlock)) {
 		ast_log(LOG_WARNING, "Unable to lock format list\n");
 		return -1;
 	}
@@ -129,7 +129,7 @@ int ast_format_unregister(char *name)
 			else
 				formats = tmp->next;
 			free(tmp);
-			pthread_mutex_unlock(&formatlock);
+			ast_pthread_mutex_unlock(&formatlock);
 			if (option_verbose > 1)
 				ast_verbose( VERBOSE_PREFIX_2 "Unregistered format %s\n", name);
 			return 0;
@@ -228,7 +228,7 @@ static int ast_filehelper(char *filename, char *filename2, char *fmt, int action
 	if (action == ACTION_OPEN)
 		ret = -1;
 	/* Check for a specific format */
-	if (pthread_mutex_lock(&formatlock)) {
+	if (ast_pthread_mutex_lock(&formatlock)) {
 		ast_log(LOG_WARNING, "Unable to lock format list\n");
 		if (action == ACTION_EXISTS)
 			return 0;
@@ -304,7 +304,7 @@ static int ast_filehelper(char *filename, char *filename2, char *fmt, int action
 		}
 		f = f->next;
 	}
-	pthread_mutex_unlock(&formatlock);
+	ast_pthread_mutex_unlock(&formatlock);
 	if ((action == ACTION_EXISTS) || (action == ACTION_OPEN))
 		res = ret ? ret : -1;
 	return res;
@@ -404,7 +404,7 @@ struct ast_filestream *ast_writefile(char *filename, char *type, char *comment,
 	struct ast_filestream *fs=NULL;
 	char *fn;
 	char *ext;
-	if (pthread_mutex_lock(&formatlock)) {
+	if (ast_pthread_mutex_lock(&formatlock)) {
 		ast_log(LOG_WARNING, "Unable to lock format list\n");
 		return NULL;
 	}
@@ -434,7 +434,7 @@ struct ast_filestream *ast_writefile(char *filename, char *type, char *comment,
 		}
 		f = f->next;
 	}
-	pthread_mutex_unlock(&formatlock);
+	ast_pthread_mutex_unlock(&formatlock);
 	if (!f) 
 		ast_log(LOG_WARNING, "No such format '%s'\n", type);
 	return fs;
@@ -476,6 +476,10 @@ char ast_waitstream(struct ast_channel *c, char *breakon)
 				case AST_CONTROL_HANGUP:
 					ast_frfree(fr);
 					return -1;
+				case AST_CONTROL_RINGING:
+				case AST_CONTROL_ANSWER:
+					/* Unimportant */
+					break;
 				default:
 					ast_log(LOG_WARNING, "Unexpected control subclass '%d'\n", fr->subclass);
 				}