Merged revisions 145606 via svnmerge from

https://origsvn.digium.com/svn/asterisk/trunk

........
r145606 | mmichelson | 2008-10-01 17:23:50 -0500 (Wed, 01 Oct 2008) | 11 lines

Okay, this should really do it now. While I did manage
to fix blind transfers with my last commit here, I also
caused an unwanted side-effect. That is, only the first
priority of the 'h' extension would be executed when
a blind transfer occurred instead of all priorities.

Essentially, my last commit corrected the return value
of ast_bridge_call. However, the implementation still
was not 100% correct. Now it is.


........


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.0@145607 65c4cc65-6c06-0410-ace0-fbb531ad65f3

main/features.c

@@ -2193,14 +2193,15 @@ int ast_bridge_call(struct ast_channel *chan,struct ast_channel *peer,struct ast
 		ast_copy_string(chan->exten, "h", sizeof(chan->exten));
 		chan->priority = 1;
 		ast_channel_unlock(chan);
-		while ((res = ast_spawn_extension(chan, chan->context, chan->exten, chan->priority, chan->cid.cid_num, &found, 1))) {
+		while ((res = ast_spawn_extension(chan, chan->context, chan->exten, chan->priority, chan->cid.cid_num, &found, 1)) == 0) {
 			chan->priority++;
 		}
-		if (found && res) 
-		{
+		if (found && res) {
 			/* Something bad happened, or a hangup has been requested. */
 			ast_debug(1, "Spawn extension (%s,%s,%d) exited non-zero on '%s'\n", chan->context, chan->exten, chan->priority, chan->name);
 			ast_verb(2, "Spawn extension (%s, %s, %d) exited non-zero on '%s'\n", chan->context, chan->exten, chan->priority, chan->name);
+		} else if (!found && res) {
+			res = 0;
 		}
 		/* swap it back */
 		ast_channel_lock(chan);