/* libquvi * Copyright (C) 2012 Toni Gundogdu * * This file is part of libquvi . * * This library is free software: you can redistribute it and/or * modify it under the terms of the GNU Affero General Public * License as published by the Free Software Foundation, either * version 3 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General * Public License along with this library. If not, see * . */ #include "config.h" #include #include #include "quvi.h" /* -- */ #include "_quvi_s.h" /* Append a new path to the "package.path" string. */ void l_modify_pkgpath(_quvi_t q, const gchar *path) { lua_State *l = q->handle.lua; lua_getglobal(l, "package"); lua_getfield(l, -1, "path"); { GString *s = g_string_new(lua_tostring(l, -1)); g_string_append_printf(s, ";%s/?.lua", path); lua_pop(l, 1); lua_pushstring(l, s->str); lua_setfield(l, -2, "path"); lua_pop(l, 1); g_string_free(s, TRUE); s = NULL; } } /* vim: set ts=2 sw=2 tw=72 expandtab: */