1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
/* $OpenBSD: fsck_vnd.c,v 1.1 2007/04/14 11:54:00 grunk Exp $ */
/*
* Copyright (c) 2007 Alexander von Gernler <grunk@pestilenz.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <sys/types.h>
#include <sys/stat.h>
#include <err.h>
#include <stdio.h>
#include <unistd.h>
__dead void usage(void);
__dead void
usage(void)
{
extern char *__progname;
fprintf(stderr, "usage: %s [-fnpy] image ...\n", __progname);
exit(1);
}
int
main(int argc, char *argv[])
{
int ch, i;
struct stat sb;
while ((ch = getopt(argc, argv, "fnpy")) != -1) {
switch (ch) {
case 'f':
case 'n':
case 'p':
case 'y':
break;
default:
usage();
/* NOTREACHED */
}
}
argc -= optind;
argv += optind;
if (argc < 1)
usage();
/* the only check we can do on vnd images */
for (i=0; i<argc; i++)
if (stat(argv[i], &sb) == -1)
err(1, "stat");
return (0);
}
|
