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Merged revisions 70053 via svnmerge from

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

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r70053 | murf | 2007-06-19 12:07:59 -0600 (Tue, 19 Jun 2007) | 1 line

This fixes 9246, where channel variables are not available in the 'h' exten, on a 'ZOMBIE' channel. The fix is to consolidate the channel variables during a masquerade, and then copy the merged variables back onto the clone, so the zombie has the same vars that the 'original' has.
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@70062 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Steve Murphy
2007-06-19 18:23:23 +00:00
parent 8b71bbd6ed
commit c05bb13de9
1 changed files with 10 additions and 1 deletions
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11
main/channel.c
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@@ -3461,10 +3461,20 @@ void ast_channel_inherit_variables(const struct ast_channel *parent, struct ast_
*/
static void clone_variables(struct ast_channel *original, struct ast_channel *clone)
{
struct ast_var_t *current, *newvar;
/* Append variables from clone channel into original channel */
/* XXX Is this always correct? We have to in order to keep MACROS working XXX */
if (AST_LIST_FIRST(&clone->varshead))
AST_LIST_APPEND_LIST(&original->varshead, &clone->varshead, entries);
AST_LIST_HEAD_INIT_NOLOCK(&clone->varshead);
/* then, dup the varshead list into the clone */
AST_LIST_TRAVERSE(&original->varshead, current, entries) {
newvar = ast_var_assign(current->name, current->value);
if (newvar)
AST_LIST_INSERT_TAIL(&clone->varshead, newvar, entries);
}
}
/*!
@@ -3668,7 +3678,6 @@ int ast_do_masquerade(struct ast_channel *original)
AST_LIST_HEAD_INIT_NOLOCK(&clone->datastores);
clone_variables(original, clone);
AST_LIST_HEAD_INIT_NOLOCK(&clone->varshead);
/* Presense of ADSI capable CPE follows clone */
original->adsicpe = clone->adsicpe;
/* Bridge remains the same */