/* vi: set sw=4 ts=4: */ /* * Mini chown/chmod/chgrp implementation for busybox * * * Copyright (C) 1999,2000,2001 by Lineo, inc. * Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org> * * This program 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 2 of the License, or * (at your option) any later version. * * 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 <stdio.h> #include <stdlib.h> #include <string.h> #include <unistd.h> #include <getopt.h> #include "busybox.h" static int fileAction(const char *fileName, struct stat *statbuf, void* junk) { if (!parse_mode((char *)junk, &(statbuf->st_mode))) error_msg_and_die("internal error"); if (chmod(fileName, statbuf->st_mode) == 0) return (TRUE); perror(fileName); return (FALSE); } int chmod_main(int argc, char **argv) { int i; int opt; int recursiveFlag = FALSE; /* do normal option parsing */ while ((opt = getopt(argc, argv, "R")) > 0) { switch (opt) { case 'R': recursiveFlag = TRUE; break; default: show_usage(); } } if (argc > optind && argc > 2 && argv[optind]) { /* Parse the specified mode */ mode_t mode; if (parse_mode(argv[optind], &mode) == FALSE) { error_msg_and_die( "unknown mode: %s", argv[optind]); } } else { error_msg_and_die(too_few_args); } /* Ok, ready to do the deed now */ for (i = optind + 1; i < argc; i++) { if (recursive_action (argv[i], recursiveFlag, FALSE, FALSE, fileAction, fileAction, argv[optind]) == FALSE) { return EXIT_FAILURE; } } return EXIT_SUCCESS; } /* Local Variables: c-file-style: "linux" c-basic-offset: 4 tab-width: 4 End: */