1 /* vi: set sw=4 ts=4: */
3 * Mini rmdir implementation for busybox
6 * Copyright (C) 1999,2000,2001 by Lineo, inc.
7 * Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
32 /* Return true if a path is composed of multiple components. */
35 multiple_components_p (const char *path)
39 while (s[0] != '\0' && s[0] != '/')
45 return (s[0] != '\0');
49 /* Remove a directory. Returns 0 if successful, -1 on error. */
52 remove_directory (char *path, int flags)
54 if (!(flags & FILEUTILS_RECUR)) {
55 if (rmdir (path) < 0) {
56 perror_msg ("unable to remove `%s'", path);
60 if (remove_directory (path, 0) < 0)
63 if (multiple_components_p (path))
64 if (remove_directory (dirname (path), flags) < 0)
73 rmdir_main (int argc, char **argv)
75 int status = EXIT_SUCCESS;
79 while ((opt = getopt (argc, argv, "p")) != -1)
82 flags |= FILEUTILS_RECUR;
92 for (i = optind; i < argc; i++)
93 if (remove_directory (argv[i], flags) < 0)
94 status = EXIT_FAILURE;