1 /*- 2 * Copyright (c) 1989 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by the University of 16 * California, Berkeley and its contributors. 17 * 4. Neither the name of the University nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 34 #ifndef lint 35 char copyright[] = 36 "@(#) Copyright (c) 1990 The Regents of the University of California.\n\ 37 All rights reserved.\n"; 38 #endif /* not lint */ 39 40 #ifndef lint 41 static char sccsid[] = "@(#)mtree.c 5.8 (Berkeley) 5/25/90"; 42 #endif /* not lint */ 43 44 #include <sys/param.h> 45 #include <sys/stat.h> 46 #include <errno.h> 47 #include <stdio.h> 48 #include <fts.h> 49 #include "mtree.h" 50 51 NODE *root; 52 int exitval; 53 int cflag, dflag, eflag, rflag, uflag; 54 55 main(argc, argv) 56 int argc; 57 char **argv; 58 { 59 extern int ftsoptions, optind; 60 extern char *optarg; 61 int ch; 62 char *dir; 63 64 dir = (char *)NULL; 65 while ((ch = getopt(argc, argv, "cdef:p:rux")) != EOF) 66 switch((char)ch) { 67 case 'c': 68 cflag = 1; 69 break; 70 case 'd': 71 dflag = 1; 72 break; 73 case 'e': 74 eflag = 1; 75 break; 76 case 'f': 77 if (!(freopen(optarg, "r", stdin))) { 78 (void)fprintf(stderr, 79 "mtree: can't read %s.\n", optarg); 80 exit(1); 81 } 82 break; 83 case 'p': 84 dir = optarg; 85 break; 86 case 'r': 87 rflag = 1; 88 break; 89 case 'u': 90 uflag = 1; 91 break; 92 case 'x': 93 ftsoptions |= FTS_XDEV; 94 break; 95 case '?': 96 default: 97 usage(); 98 } 99 argc -= optind; 100 if (argc) 101 usage(); 102 103 if (!cflag) 104 spec(); 105 106 if (dir && chdir(dir)) { 107 (void)fprintf(stderr, 108 "mtree: %s: %s\n", dir, strerror(errno)); 109 exit(1); 110 } 111 112 if (cflag) 113 cwalk(); 114 else 115 verify(); 116 exit(exitval); 117 } 118 119 usage() 120 { 121 (void)fprintf(stderr, 122 "usage: mtree [-cderux] [-p path] [-f spec]\n"); 123 exit(1); 124 } 125