1 /* $OpenBSD: mtree.c,v 1.12 2001/08/10 02:37:14 millert Exp $ */ 2 /* $NetBSD: mtree.c,v 1.7 1996/09/05 23:29:22 thorpej Exp $ */ 3 4 /*- 5 * Copyright (c) 1989, 1990, 1993 6 * The Regents of the University of California. All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. All advertising materials mentioning features or use of this software 17 * must display the following acknowledgement: 18 * This product includes software developed by the University of 19 * California, Berkeley and its contributors. 20 * 4. Neither the name of the University nor the names of its contributors 21 * may be used to endorse or promote products derived from this software 22 * without specific prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 */ 36 37 #ifndef lint 38 static const char copyright[] = 39 "@(#) Copyright (c) 1989, 1990, 1993\n\ 40 The Regents of the University of California. All rights reserved.\n"; 41 #endif /* not lint */ 42 43 #ifndef lint 44 #if 0 45 static const char sccsid[] = "@(#)mtree.c 8.1 (Berkeley) 6/6/93"; 46 #else 47 static const char rcsid[] = "$OpenBSD: mtree.c,v 1.12 2001/08/10 02:37:14 millert Exp $"; 48 #endif 49 #endif /* not lint */ 50 51 #include <sys/param.h> 52 #include <sys/stat.h> 53 #include <errno.h> 54 #include <unistd.h> 55 #include <stdio.h> 56 #include <fts.h> 57 #include "mtree.h" 58 #include "extern.h" 59 60 extern u_int32_t crc_total; 61 62 int ftsoptions = FTS_PHYSICAL; 63 int cflag, dflag, eflag, iflag, nflag, qflag, rflag, sflag, tflag, uflag, Uflag; 64 u_int keys; 65 char fullpath[MAXPATHLEN]; 66 67 static void usage __P((void)); 68 69 int 70 main(argc, argv) 71 int argc; 72 char *argv[]; 73 { 74 extern int optind; 75 extern char *optarg; 76 int ch; 77 char *dir, *p; 78 int status; 79 80 dir = NULL; 81 keys = KEYDEFAULT; 82 while ((ch = getopt(argc, argv, "cdef:iK:k:np:qrs:tUux")) != -1) 83 switch((char)ch) { 84 case 'c': 85 cflag = 1; 86 break; 87 case 'd': 88 dflag = 1; 89 break; 90 case 'e': 91 eflag = 1; 92 break; 93 case 'f': 94 if (!(freopen(optarg, "r", stdin))) 95 error("%s: %s", optarg, strerror(errno)); 96 break; 97 case 'i': 98 iflag = 1; 99 break; 100 case 'K': 101 while ((p = strsep(&optarg, " \t,")) != NULL) 102 if (*p != '\0') 103 keys |= parsekey(p, NULL); 104 break; 105 case 'k': 106 keys = F_TYPE; 107 while ((p = strsep(&optarg, " \t,")) != NULL) 108 if (*p != '\0') 109 keys |= parsekey(p, NULL); 110 break; 111 case 'n': 112 nflag = 1; 113 break; 114 case 'p': 115 dir = optarg; 116 break; 117 case 'q': 118 qflag = 1; 119 break; 120 case 'r': 121 rflag = 1; 122 break; 123 case 's': 124 sflag = 1; 125 crc_total = ~strtol(optarg, &p, 0); 126 if (*p) 127 error("illegal seed value -- %s", optarg); 128 case 't': 129 tflag = 1; 130 break; 131 case 'U': 132 Uflag = 1; 133 uflag = 1; 134 break; 135 case 'u': 136 uflag = 1; 137 break; 138 case 'x': 139 ftsoptions |= FTS_XDEV; 140 break; 141 case '?': 142 default: 143 usage(); 144 } 145 argc -= optind; 146 argv += optind; 147 148 if (argc) 149 usage(); 150 151 if (dir && chdir(dir)) 152 error("%s: %s", dir, strerror(errno)); 153 154 if ((cflag || sflag) && !getcwd(fullpath, sizeof fullpath)) 155 error("getcwd: %s", strerror(errno)); 156 157 if (cflag) { 158 cwalk(); 159 exit(0); 160 } 161 status = verify(); 162 if (Uflag & (status == MISMATCHEXIT)) 163 status = 0; 164 exit(status); 165 } 166 167 static void 168 usage() 169 { 170 (void)fprintf(stderr, 171 "usage: mtree [-cdeinqrtUux] [-f spec] [-K key] [-k key] [-p path] [-s seed]\n"); 172 exit(1); 173 } 174