Merged revisions 54622 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.2

........
r54622 | file | 2007-02-15 11:14:40 -0500 (Thu, 15 Feb 2007) | 2 lines

Use a separate variable to indicate execution should continue instead of the return value. (issue #8842 reported by pluto70)

........

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@54623 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/apps/app_dial.c b/apps/app_dial.c
index efbf4e3416b459e3b1ff28b4a3fc393ae8b96112..e19c4f107d13e7bb903c6e4691257a20689910b7 100644 (file)
--- a/apps/app_dial.c
+++ b/apps/app_dial.c
@@ -770,7 +770,7 @@ static int valid_priv_reply(struct ast_flags *opts, int res)
        return 0;
 }
 
-static int dial_exec_full(struct ast_channel *chan, void *data, struct ast_flags *peerflags)
+static int dial_exec_full(struct ast_channel *chan, void *data, struct ast_flags *peerflags, int *continue_exec)
 {
        int res = -1;
        struct ast_module_user *u;
@@ -1052,6 +1052,9 @@ static int dial_exec_full(struct ast_channel *chan, void *data, struct ast_flags
                }
        }
 
+       if (continue_exec)
+               *continue_exec = 0;
+
        /* If a channel group has been specified, get it for use when we create peer channels */
        outbound_group = pbx_builtin_getvar_helper(chan, "OUTBOUND_GROUP");
 
@@ -1475,7 +1478,9 @@ static int dial_exec_full(struct ast_channel *chan, void *data, struct ast_flags
                        peer->priority++;
                        ast_pbx_start(peer);
                        hanguptree(outgoing, NULL);
-                       res = 1;
+                       if (continue_exec)
+                               *continue_exec = 1;
+                       res = 0;
                        goto done;
                }
 
@@ -1668,12 +1673,10 @@ done:
 static int dial_exec(struct ast_channel *chan, void *data)
 {
        struct ast_flags peerflags;
-       int res = 0;
 
        memset(&peerflags, 0, sizeof(peerflags));
-       res = dial_exec_full(chan, data, &peerflags);
 
-       return (res >= 0 ? 0 : -1);
+       return dial_exec_full(chan, data, &peerflags, NULL);
 }
 
 static int retrydial_exec(struct ast_channel *chan, void *data)
@@ -1729,14 +1732,16 @@ static int retrydial_exec(struct ast_channel *chan, void *data)
 
        res = 0;
        while (loops) {
+               int continue_exec;
+
                chan->data = "Retrying";
                if (ast_test_flag(chan, AST_FLAG_MOH))
                        ast_moh_stop(chan);
 
-               res = dial_exec_full(chan, dialdata, &peerflags);
-               if (res == 1) {
+               res = dial_exec_full(chan, dialdata, &peerflags, &continue_exec);
+               if (continue_exec)
                        break;
-               } else if (res == 0) {
+               if (res == 0) {
                        if (ast_test_flag(&peerflags, OPT_DTMF_EXIT)) {
                                if (!(res = ast_streamfile(chan, announce, chan->language)))
                                        res = ast_waitstream(chan, AST_DIGIT_ANY);
@@ -1774,7 +1779,6 @@ static int retrydial_exec(struct ast_channel *chan, void *data)
 
        if (ast_test_flag(chan, AST_FLAG_MOH))
                ast_moh_stop(chan);
-
  done:
        ast_module_user_remove(u);
        return res;