return 1;
}
+
+static int
+uci_lua_foreach(lua_State *L)
+{
+ struct uci_package *p;
+ struct uci_element *e;
+ const char *package, *type;
+ bool ret = false;
+
+ package = luaL_checkstring(L, 1);
+
+ if (lua_isnil(L, 2))
+ type = NULL;
+ else
+ type = luaL_checkstring(L, 2);
+
+ if (!lua_isfunction(L, 3) || !package)
+ luaL_error(L, "Invalid argument");
+
+ p = find_package(package);
+ if (!p)
+ goto done;
+
+ uci_foreach_element(&p->sections, e) {
+ struct uci_section *s = uci_to_section(e);
+
+ if (type && (strcmp(s->type, type) != 0))
+ continue;
+
+ lua_pushvalue(L, 3); /* iterator function */
+ uci_push_section(L, s);
+ if (lua_pcall(L, 1, 0, 0) == 0)
+ ret = true;
+ }
+
+done:
+ lua_pushboolean(L, ret);
+ return 1;
+}
+
static int
uci_lua_get_any(lua_State *L, bool all)
{
struct uci_element *e = NULL;
struct uci_package *p = NULL;
- char *package = NULL;
- char *section = NULL;
- char *option = NULL;
+ const char *package = NULL;
+ const char *section = NULL;
+ const char *option = NULL;
char *s;
int err = UCI_ERR_MEM;
+ int n;
+
+ n = lua_gettop(L);
luaL_checkstring(L, 1);
- s = strdup(lua_tostring(L, -1));
+ s = strdup(lua_tostring(L, 1));
if (!s)
goto error;
- if ((err = uci_parse_tuple(ctx, s, &package, §ion, &option, NULL)))
- goto error;
+ if (n > 1) {
+ package = luaL_checkstring(L, 1);
+ section = luaL_checkstring(L, 2);
+ if (n > 2)
+ option = luaL_checkstring(L, 3);
+ } else {
+ if ((err = uci_parse_tuple(ctx, s, (char **) &package, (char **) §ion, (char **) &option, NULL)))
+ goto error;
+ }
if (!all && (section == NULL)) {
err = UCI_ERR_INVAL;
}
static int
+uci_lua_add(lua_State *L)
+{
+ struct uci_section *s = NULL;
+ struct uci_package *p;
+ const char *package;
+ const char *type;
+ const char *name = NULL;
+
+ do {
+ package = luaL_checkstring(L, 1);
+ type = luaL_checkstring(L, 2);
+ p = find_package(package);
+ if (!p)
+ break;
+
+ if (uci_add_section(ctx, p, type, &s) || !s)
+ break;
+
+ name = s->e.name;
+ } while (0);
+
+ lua_pushstring(L, name);
+ return 1;
+}
+
+static int
uci_lua_set(lua_State *L)
{
struct uci_package *p;
- char *package = NULL;
- char *section = NULL;
- char *option = NULL;
- char *value = NULL;
- char *s;
+ const char *package = NULL;
+ const char *section = NULL;
+ const char *option = NULL;
+ const char *value = NULL;
+ const char *s;
int err = UCI_ERR_MEM;
+ int nargs;
- luaL_checkstring(L, 1);
- s = strdup(lua_tostring(L, -1));
- if (!s)
- goto error;
+ nargs = lua_gettop(L);
+
+ s = luaL_checkstring(L, 1);
+ switch(nargs) {
+ case 1:
+ /* Format: uci.set("p.s.o=v") or uci.set("p.s=v") */
+ s = strdup(s);
+ if (!s)
+ goto error;
- if ((err = uci_parse_tuple(ctx, s, &package, §ion, &option, &value)))
+ if ((err = uci_parse_tuple(ctx, (char *) s, (char **) &package, (char **) §ion, (char **) &option, (char **) &value)))
+ goto error;
+ break;
+ case 4:
+ /* Format: uci.set("p", "s", "o", "v") */
+ option = luaL_checkstring(L, 3);
+ /* fall through */
+ case 3:
+ /* Format: uci.set("p", "s", "v") */
+ package = s;
+ section = luaL_checkstring(L, 2);
+ value = luaL_checkstring(L, nargs);
+ break;
+ default:
+ err = UCI_ERR_INVAL;
goto error;
+ }
if ((section == NULL) || (value == NULL)) {
err = UCI_ERR_INVAL;
{ "unload", uci_lua_unload },
{ "get", uci_lua_get },
{ "get_all", uci_lua_get_all },
+ { "add", uci_lua_add },
{ "set", uci_lua_set },
{ "save", uci_lua_save },
{ "commit", uci_lua_commit },
{ "revert", uci_lua_revert },
+ { "foreach", uci_lua_foreach },
{ "set_confdir", uci_lua_set_confdir },
{ "set_savedir", uci_lua_set_savedir },
{ NULL, NULL },