/* $OpenBSD: rmdir.c,v 1.7 2002/07/04 04:26:40 deraadt Exp $ */ /* $NetBSD: rmdir.c,v 1.13 1995/03/21 09:08:31 cgd Exp $ */ /*- * Copyright (c) 1992, 1993, 1994 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef lint static char copyright[] = "@(#) Copyright (c) 1992, 1993, 1994\n\ The Regents of the University of California. All rights reserved.\n"; #endif /* not lint */ #ifndef lint #if 0 static char sccsid[] = "@(#)rmdir.c 8.3 (Berkeley) 4/2/94"; #else static char rcsid[] = "$OpenBSD: rmdir.c,v 1.7 2002/07/04 04:26:40 deraadt Exp $"; #endif #endif /* not lint */ #include #include #include #include #include #include #include extern char *__progname; int rm_path(char *); void usage(void); int main(int argc, char *argv[]) { int ch, errors; int pflag; setlocale(LC_ALL, ""); pflag = 0; while ((ch = getopt(argc, argv, "p")) != -1) switch(ch) { case 'p': pflag = 1; break; default: usage(); } argc -= optind; argv += optind; if (argc == 0) usage(); for (errors = 0; *argv; argv++) { char *p; /* Delete trailing slashes, per POSIX. */ p = *argv + strlen(*argv); while (--p > *argv && *p == '/') ; *++p = '\0'; if (rmdir(*argv) < 0) { warn("%s", *argv); errors = 1; } else if (pflag) errors |= rm_path(*argv); } return (errors); } int rm_path(char *path) { char *p; while ((p = strrchr(path, '/')) != NULL) { /* Delete trailing slashes. */ while (--p > path && *p == '/') ; *++p = '\0'; if (rmdir(path) < 0) { warn("%s", path); return (1); } } return (0); } void usage(void) { fprintf(stderr, "usage: %s [-p] directory ...\n", __progname); exit(1); }