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Track down and fix annoying lock errors

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@152689 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2008-10-30 00:45:47 +00:00
parent 5652a7b81e
commit fa06ce2e6c
1 changed files with 9 additions and 5 deletions
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14
main/pbx.c
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@@ -3228,15 +3228,18 @@ static int pbx_extension_helper(struct ast_channel *c, struct ast_context *con,
}
/*! \brief Find hint for given extension in context */
static struct ast_exten *ast_hint_extension_nolock(struct ast_channel *c, const char *context, const char *exten)
{
struct pbx_find_info q = { .stacklen = 0 }; /* the rest is set in pbx_find_context */
return pbx_find_extension(c, NULL, &q, context, exten, PRIORITY_HINT, NULL, "", E_MATCH);
}
static struct ast_exten *ast_hint_extension(struct ast_channel *c, const char *context, const char *exten)
{
struct ast_exten *e;
struct pbx_find_info q = { .stacklen = 0 }; /* the rest is set in pbx_find_context */
ast_rdlock_contexts();
e = pbx_find_extension(c, NULL, &q, context, exten, PRIORITY_HINT, NULL, "", E_MATCH);
e = ast_hint_extension_nolock(c, context, exten);
ast_unlock_contexts();
return e;
}
@@ -6032,7 +6035,8 @@ void ast_merge_contexts_and_delete(struct ast_context **extcontexts, struct ast_
if (exten && exten->exten[0] == '_') {
ast_add_extension(exten->parent->name, 0, this->exten, PRIORITY_HINT, NULL,
0, exten->app, ast_strdup(exten->data), ast_free_ptr, registrar);
exten = ast_hint_extension(NULL, this->context, this->exten);
/* rwlocks are not recursive locks */
exten = ast_hint_extension_nolock(NULL, this->context, this->exten);
}
/* Find the hint in the list of hints */