diff options
Diffstat (limited to 'rmdir.c')
-rw-r--r-- | rmdir.c | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/rmdir.c b/rmdir.c deleted file mode 100644 index cac27ca..0000000 --- a/rmdir.c +++ /dev/null @@ -1,97 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Mini rmdir 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 <getopt.h> -#include <unistd.h> -#include <stdlib.h> - -#include "busybox.h" - - -/* Return true if a path is composed of multiple components. */ - -static int -multiple_components_p (const char *path) -{ - const char *s = path; - - while (s[0] != '\0' && s[0] != '/') - s++; - - while (s[0] == '/') - s++; - - return (s[0] != '\0'); -} - - -/* Remove a directory. Returns 0 if successful, -1 on error. */ - -static int -remove_directory (char *path, int flags) -{ - if (!(flags & FILEUTILS_RECUR)) { - if (rmdir (path) < 0) { - perror_msg ("unable to remove `%s'", path); - return -1; - } - } else { - if (remove_directory (path, 0) < 0) - return -1; - - if (multiple_components_p (path)) - if (remove_directory (dirname (path), flags) < 0) - return -1; - } - - return 0; -} - - -extern int -rmdir_main (int argc, char **argv) -{ - int status = EXIT_SUCCESS; - int flags = 0; - int i, opt; - - while ((opt = getopt (argc, argv, "p")) != -1) - switch (opt) { - case 'p': - flags |= FILEUTILS_RECUR; - break; - - default: - show_usage (); - } - - if (optind == argc) - show_usage(); - - for (i = optind; i < argc; i++) - if (remove_directory (argv[i], flags) < 0) - status = EXIT_FAILURE; - - return status; -} |