add list support to the uci lua binding

diff --git a/lua/uci.c b/lua/uci.c
index 1535f56437ee06ac41ea99ad5c15275e16cb1464..b3be0c9ebb73315f0620d97c4c343b4f8cfabab9 100644 (file)
--- a/lua/uci.c
+++ b/lua/uci.c
@@ -88,6 +88,29 @@ done:
        lua_pop(L, 2);
 }
 
+static void uci_push_option(lua_State *L, struct uci_option *o)
+{
+       struct uci_element *e;
+       int i = 0;
+
+       switch(o->type) {
+       case UCI_TYPE_STRING:
+               lua_pushstring(L, o->v.string);
+               break;
+       case UCI_TYPE_LIST:
+               lua_newtable(L);
+               uci_foreach_element(&o->v.list, e) {
+                       i++;
+                       lua_pushstring(L, e->name);
+                       lua_rawseti(L, -2, i);
+               }
+               break;
+       default:
+               lua_pushnil(L);
+               break;
+       }
+}
+
 static void uci_push_section(lua_State *L, struct uci_section *s)
 {
        struct uci_element *e;
@@ -100,15 +123,8 @@ static void uci_push_section(lua_State *L, struct uci_section *s)
 
        uci_foreach_element(&s->options, e) {
                struct uci_option *o = uci_to_option(e);
-               switch(o->type) {
-               case UCI_TYPE_STRING:
-                       lua_pushstring(L, o->v.string);
-                       lua_setfield(L, -2, o->e.name);
-                       break;
-               default:
-                       /* nothing to do yet */
-                       break;
-               }
+               uci_push_option(L, o);
+               lua_setfield(L, -2, o->e.name);
        }
 }
 
@@ -263,14 +279,7 @@ uci_lua_get_any(lua_State *L, bool all)
                        break;
                case UCI_TYPE_OPTION:
                        o = uci_to_option(e);
-                       switch(o->type) {
-                       case UCI_TYPE_STRING:
-                               lua_pushstring(L, o->v.string);
-                               break;
-                       default:
-                               /* nothing to do yet */
-                               break;
-                       }
+                       uci_push_option(L, o);
                        break;
                default:
                        err = UCI_ERR_INVAL;