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Merged revisions 307750 via svnmerge from

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https://origsvn.digium.com/svn/asterisk/branches/1.8

........
  r307750 | tilghman | 2011-02-14 00:50:23 -0600 (Mon, 14 Feb 2011) | 23 lines
  
  Calling a gosub routine defined in AEL from Dial/Queue ceased to work.
  
  A bug in AEL did not distinguish between the "s" extension generated by
  AEL and an "s" extension that was required to exist by the chan_dahdi
  (or another channel) that was not supplied with a starting extension.
  Therefore, AEL made incorrect assumptions about what commands were
  permissable in the context.  This was fixed by making AEL generate a
  different extension name.  However, Dial and Queue make additional
  assumptions about the name of the default gosub extension.  Therefore,
  they needed to be brought into line with a "macro" rendered by AEL (as
  a gosub), without breaking traditional dialplans written without the
  aid of AEL.
  
  Related to (issue #18480)
   Reported by: nivek
  
  (closes issue #18729)
   Reported by: kkm
   Patches: 
         20110209__issue18729.diff.txt uploaded by tilghman (license 14)
         018729-dial-queue-gosub-try3.patch uploaded by kkm (license 888)
   Tested by: kkm
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@307751 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2011-02-14 06:54:08 +00:00
parent bd32cb4ba5
commit 7800a1c330
2 changed files with 24 additions and 4 deletions
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14
apps/app_dial.c
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@@ -2508,14 +2508,24 @@ static int dial_exec_full(struct ast_channel *chan, const char *data, struct ast
gosub_argstart = strchr(opt_args[OPT_ARG_CALLEE_GOSUB], ',');
if (gosub_argstart) {
const char *what_is_s = "s";
*gosub_argstart = 0;
if (asprintf(&gosub_args, "%s,s,1(%s)", opt_args[OPT_ARG_CALLEE_GOSUB], gosub_argstart + 1) < 0) {
if (!ast_exists_extension(peer, opt_args[OPT_ARG_CALLEE_GOSUB], "s", 1, S_COR(peer->caller.id.number.valid, peer->caller.id.number.str, NULL)) &&
ast_exists_extension(peer, opt_args[OPT_ARG_CALLEE_GOSUB], "~~s~~", 1, S_COR(peer->caller.id.number.valid, peer->caller.id.number.str, NULL))) {
what_is_s = "~~s~~";
}
if (asprintf(&gosub_args, "%s,%s,1(%s)", opt_args[OPT_ARG_CALLEE_GOSUB], what_is_s, gosub_argstart + 1) < 0) {
ast_log(LOG_WARNING, "asprintf() failed: %s\n", strerror(errno));
gosub_args = NULL;
}
*gosub_argstart = ',';
} else {
if (asprintf(&gosub_args, "%s,s,1", opt_args[OPT_ARG_CALLEE_GOSUB]) < 0) {
const char *what_is_s = "s";
if (!ast_exists_extension(peer, opt_args[OPT_ARG_CALLEE_GOSUB], "s", 1, S_COR(peer->caller.id.number.valid, peer->caller.id.number.str, NULL)) &&
ast_exists_extension(peer, opt_args[OPT_ARG_CALLEE_GOSUB], "~~s~~", 1, S_COR(peer->caller.id.number.valid, peer->caller.id.number.str, NULL))) {
what_is_s = "~~s~~";
}
if (asprintf(&gosub_args, "%s,%s,1", opt_args[OPT_ARG_CALLEE_GOSUB], what_is_s) < 0) {
ast_log(LOG_WARNING, "asprintf() failed: %s\n", strerror(errno));
gosub_args = NULL;
}