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Avoid unloading res_smdi twice.

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(closes issue #17237)
Reported by: pabelanger


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@268653 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2010-06-07 17:14:40 +00:00
parent a8b0a415fc
commit 6279bf10c4
1 changed files with 7 additions and 0 deletions
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7
res/res_smdi.c
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@@ -152,6 +152,7 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
***/
static const char config_file[] = "smdi.conf";
static int smdi_loaded;
/*! \brief SMDI message desk message queue. */
struct ast_smdi_md_queue {
@@ -1394,6 +1395,7 @@ static int _unload_module(int fromload);
static int load_module(void)
{
int res;
smdi_loaded = 1;
/* initialize our containers */
memset(&smdi_ifaces, 0, sizeof(smdi_ifaces));
@@ -1421,6 +1423,10 @@ static int load_module(void)
static int _unload_module(int fromload)
{
if (!smdi_loaded) {
return 0;
}
/* this destructor stops any running smdi_read threads */
ASTOBJ_CONTAINER_DESTROYALL(&smdi_ifaces, ast_smdi_interface_destroy);
ASTOBJ_CONTAINER_DESTROY(&smdi_ifaces);
@@ -1441,6 +1447,7 @@ static int _unload_module(int fromload)
ast_custom_function_unregister(&smdi_msg_function);
}
smdi_loaded = 0;
return 0;
}