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