mtree.c revision 1.39
1 /* $NetBSD: mtree.c,v 1.39 2012/10/05 01:05:14 christos Exp $ */ 2 3 /*- 4 * Copyright (c) 1989, 1990, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. Neither the name of the University nor the names of its contributors 16 * may be used to endorse or promote products derived from this software 17 * without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 */ 31 32 #if HAVE_NBTOOL_CONFIG_H 33 #include "nbtool_config.h" 34 #endif 35 36 #include <sys/cdefs.h> 37 #if defined(__COPYRIGHT) && !defined(lint) 38 __COPYRIGHT("@(#) Copyright (c) 1989, 1990, 1993\ 39 The Regents of the University of California. All rights reserved."); 40 #endif /* not lint */ 41 42 #if defined(__RCSID) && !defined(lint) 43 #if 0 44 static char sccsid[] = "@(#)mtree.c 8.1 (Berkeley) 6/6/93"; 45 #else 46 __RCSID("$NetBSD: mtree.c,v 1.39 2012/10/05 01:05:14 christos Exp $"); 47 #endif 48 #endif /* not lint */ 49 50 #include <sys/param.h> 51 #include <sys/stat.h> 52 53 #include <errno.h> 54 #include <stdio.h> 55 #include <stdlib.h> 56 #include <string.h> 57 #include <unistd.h> 58 59 #include "extern.h" 60 61 int ftsoptions = FTS_PHYSICAL; 62 int cflag, Cflag, dflag, Dflag, eflag, iflag, lflag, mflag, 63 nflag, qflag, rflag, sflag, tflag, uflag, Uflag; 64 char fullpath[MAXPATHLEN]; 65 66 __dead static void usage(void); 67 68 int 69 main(int argc, char **argv) 70 { 71 int ch, status; 72 char *dir, *p; 73 74 setprogname(argv[0]); 75 76 dir = NULL; 77 init_excludes(); 78 79 while ((ch = getopt(argc, argv, 80 "cCdDeE:f:I:ik:K:lLmMnN:p:PqrR:s:StuUWxX:")) 81 != -1) { 82 switch((char)ch) { 83 case 'c': 84 cflag = 1; 85 break; 86 case 'C': 87 Cflag = 1; 88 break; 89 case 'd': 90 dflag = 1; 91 break; 92 case 'D': 93 Dflag = 1; 94 break; 95 case 'E': 96 parsetags(&excludetags, optarg); 97 break; 98 case 'e': 99 eflag = 1; 100 break; 101 case 'f': 102 if (!(freopen(optarg, "r", stdin))) 103 mtree_err("%s: %s", optarg, strerror(errno)); 104 break; 105 case 'i': 106 iflag = 1; 107 break; 108 case 'I': 109 parsetags(&includetags, optarg); 110 break; 111 case 'k': 112 keys = F_TYPE; 113 while ((p = strsep(&optarg, " \t,")) != NULL) 114 if (*p != '\0') 115 keys |= parsekey(p, NULL); 116 break; 117 case 'K': 118 while ((p = strsep(&optarg, " \t,")) != NULL) 119 if (*p != '\0') 120 keys |= parsekey(p, NULL); 121 break; 122 case 'l': 123 lflag = 1; 124 break; 125 case 'L': 126 ftsoptions &= ~FTS_PHYSICAL; 127 ftsoptions |= FTS_LOGICAL; 128 break; 129 case 'm': 130 mflag = 1; 131 break; 132 case 'M': 133 mtree_Mflag = 1; 134 break; 135 case 'n': 136 nflag = 1; 137 break; 138 case 'N': 139 if (! setup_getid(optarg)) 140 mtree_err( 141 "Unable to use user and group databases in `%s'", 142 optarg); 143 break; 144 case 'p': 145 dir = optarg; 146 break; 147 case 'P': 148 ftsoptions &= ~FTS_LOGICAL; 149 ftsoptions |= FTS_PHYSICAL; 150 break; 151 case 'q': 152 qflag = 1; 153 break; 154 case 'r': 155 rflag = 1; 156 break; 157 case 'R': 158 while ((p = strsep(&optarg, " \t,")) != NULL) 159 if (*p != '\0') 160 keys &= ~parsekey(p, NULL); 161 break; 162 case 's': 163 sflag = 1; 164 crc_total = ~strtol(optarg, &p, 0); 165 if (*p) 166 mtree_err("illegal seed value -- %s", optarg); 167 break; 168 case 'S': 169 mtree_Sflag = 1; 170 break; 171 case 't': 172 tflag = 1; 173 break; 174 case 'u': 175 uflag = 1; 176 break; 177 case 'U': 178 Uflag = uflag = 1; 179 break; 180 case 'W': 181 mtree_Wflag = 1; 182 break; 183 case 'x': 184 ftsoptions |= FTS_XDEV; 185 break; 186 case 'X': 187 read_excludes_file(optarg); 188 break; 189 case '?': 190 default: 191 usage(); 192 } 193 } 194 argc -= optind; 195 argv += optind; 196 197 if (argc) 198 usage(); 199 200 if (dir && chdir(dir)) 201 mtree_err("%s: %s", dir, strerror(errno)); 202 203 if ((cflag || sflag) && !getcwd(fullpath, sizeof(fullpath))) 204 mtree_err("%s", strerror(errno)); 205 206 if ((cflag && Cflag) || (cflag && Dflag) || (Cflag && Dflag)) 207 mtree_err("-c, -C and -D flags are mutually exclusive"); 208 209 if (iflag && mflag) 210 mtree_err("-i and -m flags are mutually exclusive"); 211 212 if (lflag && uflag) 213 mtree_err("-l and -u flags are mutually exclusive"); 214 215 if (cflag) { 216 cwalk(); 217 exit(0); 218 } 219 if (Cflag || Dflag) { 220 dump_nodes("", spec(stdin), Dflag); 221 exit(0); 222 } 223 status = verify(); 224 if (Uflag && (status == MISMATCHEXIT)) 225 status = 0; 226 exit(status); 227 } 228 229 static void 230 usage(void) 231 { 232 233 fprintf(stderr, 234 "usage: %s [-CcDdeLlMnPrSUuWx] [-i|-m] [-E tags] [-f spec]\n" 235 "\t\t[-I tags] [-K keywords] [-k keywords] [-N dbdir] [-p path]\n" 236 "\t\t[-R keywords] [-s seed] [-X exclude-file]\n", 237 getprogname()); 238 exit(1); 239 } 240
Indexes created Mon Sep 29 15:09:53 GMT 2025