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Merged revisions 90348 via svnmerge from

Browse Source 
https://origsvn.digium.com/svn/asterisk/branches/1.4

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r90348 | russell | 2007-11-30 13:26:04 -0600 (Fri, 30 Nov 2007) | 8 lines

Change the behavior of ao2_link().  Previously, in inherited a reference.
Now, it automatically increases the reference count to reflect the reference
that is now held by the container.

This was done to be more consistent with ao2_unlink(), which automatically
releases the reference held by the container.  It also makes it so it is
no longer possible for a pointer to be invalid after ao2_link() returns.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@90351 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2007-11-30 19:34:47 +00:00
parent 45f98e5419
commit fac7480820
6 changed files with 24 additions and 23 deletions
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2
main/manager.c
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@@ -3087,8 +3087,6 @@ static void xml_translate(struct ast_str **out, char *in, struct ast_variable *v
vc = ao2_alloc(sizeof(*vc), NULL);
vc->varname = var;
vc->count = 1;
/* Increment refcount, because we're going to deref once later */
ao2_ref(vc, 1);
ao2_link(vco, vc);
}
xml_copy_escape(out, var, xml ? 1 | 2 : 0);