Use numeric indices and raw table access with LUA_REGISTRYINDEX

3 files changed, 6 insertions, 6 deletions

diff --git a/src/script/lua_api/l_base.cpp b/src/script/lua_api/l_base.cpp
index 6ad3e4ba2..515a7d933 100644
--- a/src/script/lua_api/l_base.cpp
+++ b/src/script/lua_api/l_base.cpp
@@ -26,7 +26,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 ScriptApiBase *ModApiBase::getScriptApiBase(lua_State *L)
 {
 	// Get server from registry
-	lua_getfield(L, LUA_REGISTRYINDEX, "scriptapi");
+	lua_rawgeti(L, LUA_REGISTRYINDEX, CUSTOM_RIDX_SCRIPTAPI);
 	ScriptApiBase *sapi_ptr = (ScriptApiBase*) lua_touserdata(L, -1);
 	lua_pop(L, 1);
 	return sapi_ptr;
@@ -49,7 +49,7 @@ GUIEngine *ModApiBase::getGuiEngine(lua_State *L)
 
 std::string ModApiBase::getCurrentModPath(lua_State *L)
 {
-	lua_getfield(L, LUA_REGISTRYINDEX, SCRIPT_MOD_NAME_FIELD);
+	lua_rawgeti(L, LUA_REGISTRYINDEX, CUSTOM_RIDX_CURRENT_MOD_NAME);
 	const char *current_mod_name = lua_tostring(L, -1);
 	if (!current_mod_name)
 		return ".";
diff --git a/src/script/lua_api/l_server.cpp b/src/script/lua_api/l_server.cpp
index 73eca9d60..a6dac487b 100644
--- a/src/script/lua_api/l_server.cpp
+++ b/src/script/lua_api/l_server.cpp
@@ -345,7 +345,7 @@ int ModApiServer::l_show_formspec(lua_State *L)
 int ModApiServer::l_get_current_modname(lua_State *L)
 {
 	NO_MAP_LOCK_REQUIRED;
-	lua_getfield(L, LUA_REGISTRYINDEX, SCRIPT_MOD_NAME_FIELD);
+	lua_rawgeti(L, LUA_REGISTRYINDEX, CUSTOM_RIDX_CURRENT_MOD_NAME);
 	return 1;
 }
 
@@ -442,7 +442,7 @@ int ModApiServer::l_notify_authentication_modified(lua_State *L)
 int ModApiServer::l_get_last_run_mod(lua_State *L)
 {
 	NO_MAP_LOCK_REQUIRED;
-	lua_getfield(L, LUA_REGISTRYINDEX, SCRIPT_MOD_NAME_FIELD);
+	lua_rawgeti(L, LUA_REGISTRYINDEX, CUSTOM_RIDX_CURRENT_MOD_NAME);
 	const char *current_mod = lua_tostring(L, -1);
 	if (current_mod == NULL || current_mod[0] == '\0') {
 		lua_pop(L, 1);
diff --git a/src/script/lua_api/l_util.cpp b/src/script/lua_api/l_util.cpp
index 12146e80a..4b8b6d351 100644
--- a/src/script/lua_api/l_util.cpp
+++ b/src/script/lua_api/l_util.cpp
@@ -371,7 +371,7 @@ int ModApiUtil::l_request_insecure_environment(lua_State *L)
 		lua_getglobal(L, "_G");
 		return 1;
 	}
-	lua_getfield(L, LUA_REGISTRYINDEX, SCRIPT_MOD_NAME_FIELD);
+	lua_rawgeti(L, LUA_REGISTRYINDEX, CUSTOM_RIDX_CURRENT_MOD_NAME);
 	if (!lua_isstring(L, -1)) {
 		lua_pushnil(L);
 		return 1;
@@ -383,7 +383,7 @@ int ModApiUtil::l_request_insecure_environment(lua_State *L)
 		lua_pushnil(L);
 		return 1;
 	}
-	lua_getfield(L, LUA_REGISTRYINDEX, "globals_backup");
+	lua_rawgeti(L, LUA_REGISTRYINDEX, CUSTOM_RIDX_GLOBALS_BACKUP);
 	return 1;
 }