/* * exec.c - execute scripts * * Copyright (c) 2007 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix * * See file CREDITS for list of people who contributed to this * project. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 * as published by the Free Software Foundation. * * This program 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 this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include <common.h> #include <command.h> #include <fs.h> #include <fcntl.h> #include <linux/stat.h> #include <errno.h> #include <malloc.h> #include <xfuncs.h> static int do_exec(cmd_tbl_t * cmdtp, int argc, char *argv[]) { int i; char *script; if (argc < 2) return COMMAND_ERROR_USAGE; for (i=1; i<argc; ++i) { script = read_file(argv[i]); if (!script) return 1; if (run_command (script, flag) == -1) goto out; free(script); } return 0; out: free(script); return 1; } U_BOOT_CMD_START(exec) .cmd = do_exec, .usage = "execute a script", U_BOOT_CMD_END