static int unload_module(void)
{
- if (sched) {
- ast_sched_context_destroy(sched);
- sched = NULL;
- }
-
- ao2_cleanup(caches);
-
- ast_sorcery_wizard_unregister(&memory_cache_object_wizard);
-
- ast_cli_unregister_multiple(cli_memory_cache, ARRAY_LEN(cli_memory_cache));
-
- ast_manager_unregister("SorceryMemoryCacheExpireObject");
- ast_manager_unregister("SorceryMemoryCacheExpire");
- ast_manager_unregister("SorceryMemoryCacheStaleObject");
- ast_manager_unregister("SorceryMemoryCacheStale");
-
AST_TEST_UNREGISTER(open_with_valid_options);
AST_TEST_UNREGISTER(open_with_invalid_options);
AST_TEST_UNREGISTER(create_and_retrieve);
AST_TEST_UNREGISTER(expiration);
AST_TEST_UNREGISTER(stale);
+ ast_manager_unregister("SorceryMemoryCacheExpireObject");
+ ast_manager_unregister("SorceryMemoryCacheExpire");
+ ast_manager_unregister("SorceryMemoryCacheStaleObject");
+ ast_manager_unregister("SorceryMemoryCacheStale");
+
+ ast_cli_unregister_multiple(cli_memory_cache, ARRAY_LEN(cli_memory_cache));
+
+ ast_sorcery_wizard_unregister(&memory_cache_object_wizard);
+
+ /*
+ * XXX There is the potential to leak memory if there are pending
+ * next-cache-expiration and stale-cache-update tasks in the scheduler.
+ */
+ if (sched) {
+ ast_sched_context_destroy(sched);
+ sched = NULL;
+ }
+
+ ao2_cleanup(caches);
+ caches = NULL;
+
return 0;
}
{
int res;
+ caches = ao2_container_alloc(CACHES_CONTAINER_BUCKET_SIZE, sorcery_memory_cache_hash,
+ sorcery_memory_cache_cmp);
+ if (!caches) {
+ ast_log(LOG_ERROR, "Failed to create container for configured caches\n");
+ unload_module();
+ return AST_MODULE_LOAD_DECLINE;
+ }
+
sched = ast_sched_context_create();
if (!sched) {
ast_log(LOG_ERROR, "Failed to create scheduler for cache management\n");
return AST_MODULE_LOAD_DECLINE;
}
- caches = ao2_container_alloc(CACHES_CONTAINER_BUCKET_SIZE, sorcery_memory_cache_hash,
- sorcery_memory_cache_cmp);
- if (!caches) {
- ast_log(LOG_ERROR, "Failed to create container for configured caches\n");
- unload_module();
- return AST_MODULE_LOAD_DECLINE;
- }
-
if (ast_sorcery_wizard_register(&memory_cache_object_wizard)) {
unload_module();
return AST_MODULE_LOAD_DECLINE;