[Freeswitch-svn] [commit] r6169 - freeswitch/trunk/src

[Freeswitch SVN]

Author: anthm
Date: Tue Nov  6 19:00:51 2007
New Revision: 6169

Modified:
   freeswitch/trunk/src/switch_channel.c

Log:
recurse variable expansion in api variables

Modified: freeswitch/trunk/src/switch_channel.c
==============================================================================
--- freeswitch/trunk/src/switch_channel.c	(original)
+++ freeswitch/trunk/src/switch_channel.c	Tue Nov  6 19:00:51 2007
@@ -1379,12 +1379,21 @@
 					SWITCH_STANDARD_STREAM(stream);
 
 					if (stream.data) {
+						char *expanded = NULL;
+						
+						if ((expanded = switch_channel_expand_variables(channel, vval)) == vval) {
+							expanded = NULL;
+						} else {
+							vval = expanded;
+						}
+
 						if (switch_api_execute(vname, vval, channel->session, &stream) == SWITCH_STATUS_SUCCESS) {
 							func_val = stream.data;
 							sub_val = func_val;
-						} else {
-							free(stream.data);
 						}
+						
+						switch_safe_free(expanded);
+						free(stream.data);
 					} else {
 						switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Memory Error!\n");
 						free(data);