mtree.c revision 1.8 1 1.8 agc /* $NetBSD: mtree.c,v 1.8 1997/08/20 15:14:52 agc Exp $ */
2 1.5 cgd
3 1.1 cgd /*-
4 1.4 cgd * Copyright (c) 1989, 1990, 1993
5 1.4 cgd * The Regents of the University of California. All rights reserved.
6 1.1 cgd *
7 1.1 cgd * Redistribution and use in source and binary forms, with or without
8 1.1 cgd * modification, are permitted provided that the following conditions
9 1.1 cgd * are met:
10 1.1 cgd * 1. Redistributions of source code must retain the above copyright
11 1.1 cgd * notice, this list of conditions and the following disclaimer.
12 1.1 cgd * 2. Redistributions in binary form must reproduce the above copyright
13 1.1 cgd * notice, this list of conditions and the following disclaimer in the
14 1.1 cgd * documentation and/or other materials provided with the distribution.
15 1.1 cgd * 3. All advertising materials mentioning features or use of this software
16 1.1 cgd * must display the following acknowledgement:
17 1.1 cgd * This product includes software developed by the University of
18 1.1 cgd * California, Berkeley and its contributors.
19 1.1 cgd * 4. Neither the name of the University nor the names of its contributors
20 1.1 cgd * may be used to endorse or promote products derived from this software
21 1.1 cgd * without specific prior written permission.
22 1.1 cgd *
23 1.1 cgd * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
24 1.1 cgd * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 1.1 cgd * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 1.1 cgd * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
27 1.1 cgd * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 1.1 cgd * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 1.1 cgd * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 1.1 cgd * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 1.1 cgd * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 1.1 cgd * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 1.1 cgd * SUCH DAMAGE.
34 1.1 cgd */
35 1.1 cgd
36 1.1 cgd #ifndef lint
37 1.4 cgd static char copyright[] =
38 1.4 cgd "@(#) Copyright (c) 1989, 1990, 1993\n\
39 1.4 cgd The Regents of the University of California. All rights reserved.\n";
40 1.1 cgd #endif /* not lint */
41 1.1 cgd
42 1.1 cgd #ifndef lint
43 1.5 cgd #if 0
44 1.4 cgd static char sccsid[] = "@(#)mtree.c 8.1 (Berkeley) 6/6/93";
45 1.5 cgd #else
46 1.8 agc static char rcsid[] = "$NetBSD: mtree.c,v 1.8 1997/08/20 15:14:52 agc Exp $";
47 1.5 cgd #endif
48 1.1 cgd #endif /* not lint */
49 1.1 cgd
50 1.1 cgd #include <sys/param.h>
51 1.1 cgd #include <sys/stat.h>
52 1.1 cgd #include <errno.h>
53 1.3 cgd #include <unistd.h>
54 1.1 cgd #include <stdio.h>
55 1.1 cgd #include <fts.h>
56 1.1 cgd #include "mtree.h"
57 1.3 cgd #include "extern.h"
58 1.1 cgd
59 1.3 cgd extern int crc_total;
60 1.1 cgd
61 1.3 cgd int ftsoptions = FTS_PHYSICAL;
62 1.8 agc int cflag, dflag, eflag, rflag, sflag, tflag, uflag, Uflag;
63 1.3 cgd u_short keys;
64 1.3 cgd char fullpath[MAXPATHLEN];
65 1.3 cgd
66 1.3 cgd static void usage __P((void));
67 1.3 cgd
68 1.3 cgd int
69 1.1 cgd main(argc, argv)
70 1.1 cgd int argc;
71 1.3 cgd char *argv[];
72 1.1 cgd {
73 1.3 cgd extern int optind;
74 1.1 cgd extern char *optarg;
75 1.1 cgd int ch;
76 1.3 cgd char *dir, *p;
77 1.8 agc int status;
78 1.1 cgd
79 1.3 cgd dir = NULL;
80 1.3 cgd keys = KEYDEFAULT;
81 1.8 agc while ((ch = getopt(argc, argv, "cdef:K:k:p:rs:tUux")) != EOF)
82 1.1 cgd switch((char)ch) {
83 1.1 cgd case 'c':
84 1.1 cgd cflag = 1;
85 1.1 cgd break;
86 1.1 cgd case 'd':
87 1.1 cgd dflag = 1;
88 1.1 cgd break;
89 1.1 cgd case 'e':
90 1.1 cgd eflag = 1;
91 1.1 cgd break;
92 1.1 cgd case 'f':
93 1.3 cgd if (!(freopen(optarg, "r", stdin)))
94 1.3 cgd err("%s: %s", optarg, strerror(errno));
95 1.3 cgd break;
96 1.3 cgd case 'K':
97 1.3 cgd while ((p = strsep(&optarg, " \t,")) != NULL)
98 1.3 cgd if (*p != '\0')
99 1.3 cgd keys |= parsekey(p, NULL);
100 1.3 cgd break;
101 1.3 cgd case 'k':
102 1.3 cgd keys = F_TYPE;
103 1.3 cgd while ((p = strsep(&optarg, " \t,")) != NULL)
104 1.3 cgd if (*p != '\0')
105 1.3 cgd keys |= parsekey(p, NULL);
106 1.1 cgd break;
107 1.1 cgd case 'p':
108 1.1 cgd dir = optarg;
109 1.1 cgd break;
110 1.1 cgd case 'r':
111 1.1 cgd rflag = 1;
112 1.1 cgd break;
113 1.3 cgd case 's':
114 1.3 cgd sflag = 1;
115 1.3 cgd crc_total = ~strtol(optarg, &p, 0);
116 1.3 cgd if (*p)
117 1.3 cgd err("illegal seed value -- %s", optarg);
118 1.7 thorpej break;
119 1.6 mycroft case 't':
120 1.6 mycroft tflag = 1;
121 1.6 mycroft break;
122 1.8 agc case 'U':
123 1.8 agc Uflag = uflag = 1;
124 1.8 agc break;
125 1.1 cgd case 'u':
126 1.1 cgd uflag = 1;
127 1.1 cgd break;
128 1.1 cgd case 'x':
129 1.1 cgd ftsoptions |= FTS_XDEV;
130 1.1 cgd break;
131 1.1 cgd case '?':
132 1.1 cgd default:
133 1.1 cgd usage();
134 1.1 cgd }
135 1.1 cgd argc -= optind;
136 1.3 cgd argv += optind;
137 1.3 cgd
138 1.1 cgd if (argc)
139 1.1 cgd usage();
140 1.1 cgd
141 1.3 cgd if (dir && chdir(dir))
142 1.3 cgd err("%s: %s", dir, strerror(errno));
143 1.1 cgd
144 1.3 cgd if ((cflag || sflag) && !getwd(fullpath))
145 1.3 cgd err("%s", fullpath);
146 1.1 cgd
147 1.3 cgd if (cflag) {
148 1.1 cgd cwalk();
149 1.3 cgd exit(0);
150 1.3 cgd }
151 1.8 agc status = verify();
152 1.8 agc if (Uflag & (status == MISMATCHEXIT))
153 1.8 agc status = 0;
154 1.8 agc exit(status);
155 1.1 cgd }
156 1.1 cgd
157 1.3 cgd static void
158 1.1 cgd usage()
159 1.1 cgd {
160 1.1 cgd (void)fprintf(stderr,
161 1.8 agc "usage: mtree [-cderUux] [-f spec] [-K key] [-k key] [-p path] [-s seed]\n");
162 1.1 cgd exit(1);
163 1.1 cgd }
164