Ensure CEL creates a default config if it isn't provided with one

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@397471 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/main/cel.c b/main/cel.c
index 1b2dc39..e063fab 100644 (file)
--- a/main/cel.c
+++ b/main/cel.c
@@ -1474,7 +1474,21 @@ int ast_cel_engine_init(void)
        aco_option_register_custom(&cel_cfg_info, "apps", ACO_EXACT, general_options, "", apps_handler, 0);
        aco_option_register_custom(&cel_cfg_info, "events", ACO_EXACT, general_options, "", events_handler, 0);
 
-       aco_process_config(&cel_cfg_info, 0);
+       if (aco_process_config(&cel_cfg_info, 0)) {
+               RAII_VAR(struct cel_config *, cel_cfg, cel_config_alloc(), ao2_cleanup);
+
+               if (!cel_cfg) {
+                       return -1;
+               }
+
+               /* If we couldn't process the configuration and this wasn't a reload,
+                * create a default config
+                */
+               if (!aco_set_defaults(&general_option, "general", cel_cfg->general)) {
+                       ast_log(LOG_NOTICE, "Failed to process CEL configuration; using defaults\n");
+                       ao2_global_obj_replace(cel_configs, cel_cfg);
+               }
+       }
 
        ast_register_cleanup(ast_cel_engine_term);