codecs.conf really shouldn't be mandatory.. it never had been before, so let's go back to being optional.

A big "thank you" to pnlarsson on IRC for allowing me access to his system to debug this.

Closes issue #11584.


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@94541 65c4cc65-6c06-0410-ace0-fbb531ad65f3

codecs/codec_adpcm.c

@@ -346,7 +346,7 @@ static int parse_config(int reload)
 	struct ast_config *cfg = ast_config_load("codecs.conf", config_flags);
 	struct ast_variable *var;
 	if (cfg == NULL)
-		return -1;
+		return 0;
 	if (cfg == CONFIG_STATUS_FILEUNCHANGED)
 		return 0;
 	for (var = ast_variable_browse(cfg, "plc"); var ; var = var->next) {

codecs/codec_alaw.c

@@ -129,7 +129,7 @@ static int parse_config(int reload)
 	struct ast_flags config_flags = { reload ? CONFIG_FLAG_FILEUNCHANGED : 0 };
 	struct ast_config *cfg = ast_config_load("codecs.conf", config_flags);
 	if (cfg == NULL)
-		return -1;
+		return 0;
 	if (cfg == CONFIG_STATUS_FILEUNCHANGED)
 		return 0;
 	for (var = ast_variable_browse(cfg, "plc"); var; var = var->next) {

codecs/codec_g722.c

@@ -231,7 +231,7 @@ static int parse_config(int reload)
 	struct ast_config *cfg = ast_config_load("codecs.conf", config_flags);
 
 	if (cfg == NULL)
-		return -1;
+		return 0;
 	if (cfg == CONFIG_STATUS_FILEUNCHANGED)
 		return 0;
 	for (var = ast_variable_browse(cfg, "plc"); var; var = var->next) {

codecs/codec_g726.c

@@ -891,7 +891,7 @@ static int parse_config(int reload)
 	struct ast_config *cfg = ast_config_load("codecs.conf", config_flags);
 
 	if (cfg == NULL)
-		return -1;
+		return 0;
 	if (cfg == CONFIG_STATUS_FILEUNCHANGED)
 		return 0;
 	for (var = ast_variable_browse(cfg, "plc"); var; var = var->next) {

codecs/codec_gsm.c

@@ -229,8 +229,8 @@ static int parse_config(int reload)
 	struct ast_variable *var;
 	struct ast_flags config_flags = { reload ? CONFIG_FLAG_FILEUNCHANGED : 0 };
 	struct ast_config *cfg = ast_config_load("codecs.conf", config_flags);
-	if (!cfg)
-		return -1;
+	if (cfg == NULL)
+		return 0;
 	if (cfg == CONFIG_STATUS_FILEUNCHANGED) 
 		return 0;
 	for (var = ast_variable_browse(cfg, "plc"); var; var = var->next) {

codecs/codec_lpc10.c

@@ -256,7 +256,7 @@ static int parse_config(int reload)
 	struct ast_flags config_flags = { reload ? CONFIG_FLAG_FILEUNCHANGED : 0 };
 	struct ast_config *cfg = ast_config_load("codecs.conf", config_flags);
 	if (cfg == NULL)
-		return -1;
+		return 0;
 	if (cfg == CONFIG_STATUS_FILEUNCHANGED)
 		return 0;
 	for (var = ast_variable_browse(cfg, "plc"); var; var = var->next) {

codecs/codec_speex.c

@@ -373,8 +373,8 @@ static int parse_config(int reload)
 	int res;
 	float res_f;
 
-	if (cfg == NULL || cfg == CONFIG_STATUS_FILEUNCHANGED)
-		return -1;
+	if (cfg == NULL)
+		return 0;
 	if (cfg == CONFIG_STATUS_FILEUNCHANGED)
 		return 0;
 

codecs/codec_ulaw.c

@@ -142,7 +142,7 @@ static int parse_config(int reload)
 	struct ast_flags config_flags = { reload ? CONFIG_FLAG_FILEUNCHANGED : 0 };
 	struct ast_config *cfg = ast_config_load("codecs.conf", config_flags);
 	if (cfg == NULL)
-		return -1;
+		return 0;
 	if (cfg == CONFIG_STATUS_FILEUNCHANGED)
 		return 0;
 	for (var = ast_variable_browse(cfg, "plc"); var; var = var->next) {

codecs/codec_zap.c

@@ -377,8 +377,8 @@ static int parse_config(int reload)
 	struct ast_flags config_flags = { reload ? CONFIG_FLAG_FILEUNCHANGED : 0 };
 	struct ast_config *cfg = ast_config_load("codecs.conf", config_flags);
 
-	if (!cfg)
-		return -1;
+	if (cfg == NULL)
+		return 0;
 	if (cfg == CONFIG_STATUS_FILEUNCHANGED)
 		return 0;