Remove __P macros from src/usr.bin and src/usr.sbin.
[dragonfly.git] / usr.sbin / mtree / mtree.c
CommitLineData
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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. 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.
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32 *
33 * @(#) Copyright (c) 1989, 1990, 1993 The Regents of the University of California. All rights reserved.
34 * @(#)mtree.c 8.1 (Berkeley) 6/6/93
35 * $FreeBSD: src/usr.sbin/mtree/mtree.c,v 1.8.2.3 2003/05/07 17:55:17 tobez Exp $
2d8a3be7 36 * $DragonFly: src/usr.sbin/mtree/mtree.c,v 1.3 2003/11/03 19:31:39 eirikn Exp $
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37 */
38
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39#include <sys/param.h>
40#include <sys/stat.h>
41#include <err.h>
42#include <errno.h>
43#include <fts.h>
44#include <stdio.h>
45#include <unistd.h>
46#include "mtree.h"
47#include "extern.h"
48
49extern long int crc_total;
50
51int ftsoptions = FTS_PHYSICAL;
52int cflag, dflag, eflag, iflag, nflag, qflag, rflag, sflag, uflag, Uflag;
53u_int keys;
54char fullpath[MAXPATHLEN];
55
2d8a3be7 56static void usage(void);
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57
58int
59main(argc, argv)
60 int argc;
61 char *argv[];
62{
63 int ch;
64 char *dir, *p;
65 int status;
66
67 dir = NULL;
68 keys = KEYDEFAULT;
69 init_excludes();
70
71 while ((ch = getopt(argc, argv, "cdef:iK:k:LnPp:qrs:UuxX:")) != -1)
72 switch((char)ch) {
73 case 'c':
74 cflag = 1;
75 break;
76 case 'd':
77 dflag = 1;
78 break;
79 case 'e':
80 eflag = 1;
81 break;
82 case 'f':
83 if (!(freopen(optarg, "r", stdin)))
84 err(1, "%s", optarg);
85 break;
86 case 'i':
87 iflag = 1;
88 break;
89 case 'K':
90 while ((p = strsep(&optarg, " \t,")) != NULL)
91 if (*p != '\0')
92 keys |= parsekey(p, NULL);
93 break;
94 case 'k':
95 keys = F_TYPE;
96 while ((p = strsep(&optarg, " \t,")) != NULL)
97 if (*p != '\0')
98 keys |= parsekey(p, NULL);
99 break;
100 case 'L':
101 ftsoptions &= ~FTS_PHYSICAL;
102 ftsoptions |= FTS_LOGICAL;
103 break;
104 case 'n':
105 nflag = 1;
106 break;
107 case 'P':
108 ftsoptions &= ~FTS_LOGICAL;
109 ftsoptions |= FTS_PHYSICAL;
110 break;
111 case 'p':
112 dir = optarg;
113 break;
114 case 'q':
115 qflag = 1;
116 break;
117 case 'r':
118 rflag = 1;
119 break;
120 case 's':
121 sflag = 1;
122 crc_total = ~strtol(optarg, &p, 0);
123 if (*p)
124 errx(1, "illegal seed value -- %s", optarg);
125 break;
126 case 'U':
127 Uflag = 1;
128 uflag = 1;
129 break;
130 case 'u':
131 uflag = 1;
132 break;
133 case 'x':
134 ftsoptions |= FTS_XDEV;
135 break;
136 case 'X':
137 read_excludes_file(optarg);
138 break;
139 case '?':
140 default:
141 usage();
142 }
143 argc -= optind;
144 argv += optind;
145
146 if (argc)
147 usage();
148
149 if (dir && chdir(dir))
150 err(1, "%s", dir);
151
152 if ((cflag || sflag) && !getwd(fullpath))
153 errx(1, "%s", fullpath);
154
155 if (cflag) {
156 cwalk();
157 exit(0);
158 }
159 status = verify();
160 if (Uflag & (status == MISMATCHEXIT))
161 status = 0;
162 exit(status);
163}
164
165static void
166usage()
167{
168 (void)fprintf(stderr,
169"usage: mtree [-LPUcdeinqrux] [-f spec] [-K key] [-k key] [-p path] [-s seed]\n"
170"\t[-X excludes]\n");
171 exit(1);
172}