1 /*-
2 * Copyright (c) 1989, 1990, 1993
3 * The Regents of the University of California. 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. Neither the name of the University nor the names of its contributors
14 * may be used to endorse or promote products derived from this software
15 * without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 */
29
30 #if 0
31 #ifndef lint
32 static const char copyright[] =
33 "@(#) Copyright (c) 1989, 1990, 1993\n\
34 The Regents of the University of California. All rights reserved.\n";
35 #endif /* not lint */
36
37 #ifndef lint
38 static char sccsid[] = "@(#)mtree.c 8.1 (Berkeley) 6/6/93";
39 #endif /* not lint */
40 #endif
41 #include <sys/cdefs.h>
42 __FBSDID("$FreeBSD: stable/12/usr.sbin/fmtree/mtree.c 241777 2012-10-20 10:33:15Z ed $");
43
44 #include <sys/param.h>
45 #include <sys/stat.h>
46 #include <err.h>
47 #include <errno.h>
48 #include <fts.h>
49 #include <stdio.h>
50 #include <unistd.h>
51 #include "mtree.h"
52 #include "extern.h"
53
54 int ftsoptions = FTS_PHYSICAL;
55 int dflag, eflag, iflag, nflag, qflag, rflag, sflag, uflag, wflag;
56 static int cflag, Uflag;
57 u_int keys;
58 char fullpath[MAXPATHLEN];
59
60 static void usage(void);
61
62 int
main(int argc,char * argv[])63 main(int argc, char *argv[])
64 {
65 int ch;
66 char *dir, *p;
67 int status;
68 FILE *spec1, *spec2;
69
70 dir = NULL;
71 keys = KEYDEFAULT;
72 init_excludes();
73 spec1 = stdin;
74 spec2 = NULL;
75
76 while ((ch = getopt(argc, argv, "cdef:iK:k:LnPp:qrs:UuwxX:")) != -1)
77 switch((char)ch) {
78 case 'c':
79 cflag = 1;
80 break;
81 case 'd':
82 dflag = 1;
83 break;
84 case 'e':
85 eflag = 1;
86 break;
87 case 'f':
88 if (spec1 == stdin) {
89 spec1 = fopen(optarg, "r");
90 if (spec1 == NULL)
91 err(1, "%s", optarg);
92 } else if (spec2 == NULL) {
93 spec2 = fopen(optarg, "r");
94 if (spec2 == NULL)
95 err(1, "%s", optarg);
96 } else
97 usage();
98 break;
99 case 'i':
100 iflag = 1;
101 break;
102 case 'K':
103 while ((p = strsep(&optarg, " \t,")) != NULL)
104 if (*p != '\0')
105 keys |= parsekey(p, NULL);
106 break;
107 case 'k':
108 keys = F_TYPE;
109 while ((p = strsep(&optarg, " \t,")) != NULL)
110 if (*p != '\0')
111 keys |= parsekey(p, NULL);
112 break;
113 case 'L':
114 ftsoptions &= ~FTS_PHYSICAL;
115 ftsoptions |= FTS_LOGICAL;
116 break;
117 case 'n':
118 nflag = 1;
119 break;
120 case 'P':
121 ftsoptions &= ~FTS_LOGICAL;
122 ftsoptions |= FTS_PHYSICAL;
123 break;
124 case 'p':
125 dir = optarg;
126 break;
127 case 'q':
128 qflag = 1;
129 break;
130 case 'r':
131 rflag = 1;
132 break;
133 case 's':
134 sflag = 1;
135 crc_total = ~strtoul(optarg, &p, 0);
136 if (*p)
137 errx(1, "illegal seed value -- %s", optarg);
138 break;
139 case 'U':
140 Uflag = 1;
141 uflag = 1;
142 break;
143 case 'u':
144 uflag = 1;
145 break;
146 case 'w':
147 wflag = 1;
148 break;
149 case 'x':
150 ftsoptions |= FTS_XDEV;
151 break;
152 case 'X':
153 read_excludes_file(optarg);
154 break;
155 case '?':
156 default:
157 usage();
158 }
159 argc -= optind;
160 argv += optind;
161
162 if (argc)
163 usage();
164
165 if (dir && chdir(dir))
166 err(1, "%s", dir);
167
168 if ((cflag || sflag) && !getcwd(fullpath, sizeof(fullpath)))
169 errx(1, "%s", fullpath);
170
171 if (cflag) {
172 cwalk();
173 exit(0);
174 }
175 if (spec2 != NULL)
176 status = mtree_specspec(spec1, spec2);
177 else
178 status = mtree_verifyspec(spec1);
179 if (Uflag & (status == MISMATCHEXIT))
180 status = 0;
181 exit(status);
182 }
183
184 static void
usage(void)185 usage(void)
186 {
187 (void)fprintf(stderr,
188 "usage: mtree [-LPUcdeinqruxw] [-f spec] [-f spec] [-K key] [-k key] [-p path] [-s seed]\n"
189 "\t[-X excludes]\n");
190 exit(1);
191 }
192