MT#61371 add tag aliases to Redis output

Change-Id: Ia4d46c2b6d09629b8f30b077ab56a59e910be628

daemon/redis.c

@@ -1743,6 +1743,12 @@ static int rbl_subs_cb(str *s, callback_arg_t dummy, struct redis_list *list, vo
 	return 0;
 }
 
+static int cb_tag_aliases(str *s, callback_arg_t dummy, struct redis_list *list, void *ptr) {
+	struct call_monologue *ml = ptr;
+	t_queue_push_tail(&ml->tag_aliases, call_str_dup(s));
+	return 0;
+}
+
 static int json_link_tags(call_t *c, struct redis_list *tags, struct redis_list *medias, parser_arg arg)
 {
 	unsigned int i;
@@ -1781,6 +1787,8 @@ static int json_link_tags(call_t *c, struct redis_list *tags, struct redis_list
 		}
 		g_queue_clear(&q);
 
+		json_build_list_cb(NULL, c, "tag_aliases", i, NULL, cb_tag_aliases, ml, arg);
+
 		if (json_build_ptra(ml->medias, c, "medias", i, medias, arg))
 			return -1;
 	}
@@ -2584,6 +2592,11 @@ static str redis_encode_json(ng_parser_ctx_t *ctx, call_t *c, void **to_free) {
 
 			g_list_free(k);
 
+			snprintf(tmp, sizeof(tmp), "tag_aliases-%u", ml->unique_id);
+			inner = parser->dict_add_list_dup(root, tmp);
+			for (__auto_type alias = ml->tag_aliases.head; alias; alias = alias->next)
+				JSON_ADD_LIST_STRING(STR_FORMAT, STR_FMT(alias->data));
+
 			snprintf(tmp, sizeof(tmp), "medias-%u", ml->unique_id);
 			inner = parser->dict_add_list_dup(root, tmp);
 			for (unsigned int j = 0; j < ml->medias->len; j++) {