X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=src%2Fcli%2Fbabeltrace2-cfg-cli-args.c;h=9544139b7f942609e0c0d4e5af7d6a6f8e409254;hb=3dae1685cf1f1a368cd83928433eb778c8815dab;hp=63a815e66d0ed82b9732962ca840ab7baab441d7;hpb=20931d22add19b811ba31e3387615fe5722c87f1;p=babeltrace.git

diff --git a/src/cli/babeltrace2-cfg-cli-args.c b/src/cli/babeltrace2-cfg-cli-args.c
index 63a815e6..9544139b 100644
--- a/src/cli/babeltrace2-cfg-cli-args.c
+++ b/src/cli/babeltrace2-cfg-cli-args.c
@@ -3136,7 +3136,7 @@ enum convert_current_item_type {
 static
 struct bt_config *bt_config_convert_from_args(int argc, const char *argv[],
 		int *retcode, const bt_value *plugin_paths,
-		int *default_log_level)
+		int *default_log_level, const bt_interrupter *interrupter)
 {
 	enum convert_current_item_type current_item_type =
 		CONVERT_CURRENT_ITEM_TYPE_NONE;
@@ -3442,10 +3442,16 @@ struct bt_config *bt_config_convert_from_args(int argc, const char *argv[],
 					 * it in `non_opt_params`.
 					 */
 					bt_value *array;
+					bt_value_array_append_element_status append_element_status;
 					uint64_t idx = bt_value_array_get_length(non_opt_params) - 1;
 
 					array = bt_value_array_borrow_element_by_index(non_opt_params, idx);
-					bt_value_array_append_string_element(array, arg);
+
+					append_element_status = bt_value_array_append_string_element(array, arg);
+					if (append_element_status != BT_VALUE_ARRAY_APPEND_ELEMENT_STATUS_OK) {
+						BT_CLI_LOGE_APPEND_CAUSE_OOM();
+						goto error;
+					}
 				} else {
 					BT_CLI_LOGE_APPEND_CAUSE(
 						"No current component (--component option) or non-option argument of which to set parameters:\n    %s",
@@ -4047,9 +4053,13 @@ struct bt_config *bt_config_convert_from_args(int argc, const char *argv[],
 
 			status = auto_discover_source_components(non_opts, plugins, plugin_count,
 				auto_source_discovery_restrict_component_class_name,
-				*default_log_level, &auto_disc);
+				*default_log_level, &auto_disc, interrupter);
 
 			if (status != 0) {
+				if (status == AUTO_SOURCE_DISCOVERY_STATUS_INTERRUPTED) {
+					BT_CURRENT_THREAD_ERROR_APPEND_CAUSE_FROM_UNKNOWN(
+						"Babeltrace CLI", "Automatic source discovery interrupted by the user");
+				}
 				goto error;
 			}
 
@@ -4422,7 +4432,8 @@ void print_gen_usage(FILE *fp)
 struct bt_config *bt_config_cli_args_create(int argc, const char *argv[],
 		int *retcode, bool omit_system_plugin_path,
 		bool omit_home_plugin_path,
-		const bt_value *initial_plugin_paths)
+		const bt_value *initial_plugin_paths,
+		const bt_interrupter *interrupter)
 {
 	struct bt_config *config = NULL;
 	int i;
@@ -4652,7 +4663,7 @@ struct bt_config *bt_config_cli_args_create(int argc, const char *argv[],
 		break;
 	case COMMAND_TYPE_CONVERT:
 		config = bt_config_convert_from_args(command_argc, command_argv,
-			retcode, plugin_paths, &default_log_level);
+			retcode, plugin_paths, &default_log_level, interrupter);
 		break;
 	case COMMAND_TYPE_LIST_PLUGINS:
 		config = bt_config_list_plugins_from_args(command_argc,