From 5beb95da3dbec6db11a6bdfaab7807ee2daf41e6 Mon Sep 17 00:00:00 2001 From: Jo-Philipp Wich Date: Sun, 31 Dec 2017 11:30:32 +0100 Subject: [PATCH] lua: additionally return name when looking up sections Return the resolved name in addition to the type when looking up sections through `get()` - for example a `cursor:get("firewall", "@rule[0]")` will now return two values in the form ("rule", "cfg0a92bd") instead of only the type name. This is mainly useful to resolve extended section names without having to reimplement the section count logic in Lua code. Signed-off-by: Jo-Philipp Wich --- lua/uci.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/lua/uci.c b/lua/uci.c index f70ca50..b29c347 100644 --- a/lua/uci.c +++ b/lua/uci.c @@ -375,6 +375,7 @@ uci_lua_get_any(lua_State *L, bool all) struct uci_element *e = NULL; struct uci_ptr ptr; int offset = 0; + int nret = 1; char *s = NULL; int err = UCI_ERR_NOTFOUND; @@ -400,10 +401,14 @@ uci_lua_get_any(lua_State *L, bool all) uci_push_package(L, ptr.p); break; case UCI_TYPE_SECTION: - if (all) + if (all) { uci_push_section(L, ptr.s, -1); - else + } + else { lua_pushstring(L, ptr.s->type); + lua_pushstring(L, ptr.s->e.name); + nret++; + } break; case UCI_TYPE_OPTION: uci_push_option(L, ptr.o); @@ -415,7 +420,7 @@ uci_lua_get_any(lua_State *L, bool all) if (s) free(s); if (!err) - return 1; + return nret; error: if (s) -- 2.11.0