2 * Copyright (C) 1995 Wolfgang Solfrank
3 * Copyright (c) 1995 Martin Husemann
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
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 Martin Husemann
16 * and Wolfgang Solfrank.
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.
21 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
23 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
24 * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT,
25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
26 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 * $NetBSD: main.c,v 1.10 1997/10/01 02:18:14 enami Exp $
33 * $FreeBSD: src/sbin/fsck_msdosfs/main.c,v 1.4.2.1 2001/08/01 05:47:56 obrien Exp $
47 int alwaysno; /* assume "no" for all questions */
48 int alwaysyes; /* assume "yes" for all questions */
49 int preen; /* set when preening */
50 int rdonly; /* device is opened read only (supersedes above) */
52 static void usage(void);
57 errexit("Usage: fsck_msdos [-fnpy] filesystem ... \n");
61 main(int argc, char **argv)
66 while ((ch = getopt(argc, argv, "fFnpy")) != -1) {
70 * We are always forced, since we don't
75 /* We can never run in background */
80 alwaysyes = preen = 0;
89 alwaysyes = alwaysno = 0;
103 while (--argc >= 0) {
104 setcdevname(*argv, preen);
105 erg = checkfilesys(*argv++);
116 ask(int def, const char *fmt, ...)
132 vsnprintf(prompt, sizeof(prompt), fmt, ap);
133 if (alwaysyes || rdonly) {
134 printf("%s? %s\n", prompt, rdonly ? "no" : "yes");
138 printf("%s? [yn] ", prompt);
141 while (c != '\n' && getchar() != '\n')
144 } while (c != 'y' && c != 'Y' && c != 'n' && c != 'N');
145 return c == 'y' || c == 'Y';