/* -*-comment-start: "//";comment-end:""-*- * GNU Mes --- Maxwell Equations of Software * Copyright © 2017,2018 Jan (janneke) Nieuwenhuizen * * This file is part of GNU Mes. * * GNU Mes is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3 of the License, or (at * your option) any later version. * * GNU Mes 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU Mes. If not, see . */ #include #include #include #include int execvp (char const *file_name, char *const argv[]) { if (!strchr (file_name, '/')) file_name = search_path (file_name); if (!file_name) { errno = ENOENT; return -1; } if (__mes_debug ()) { eputs (" EXEC: "); eputs (file_name); eputs ("\n"); int i = 0; while (argv[i]) { eputs (" arg["); eputs (itoa (i)); eputs ("]: "); eputs (argv[i]); eputs ("\n"); i++; } } return execve (file_name, argv, environ); }