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Makefile
(287 B)
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Makefile.depend
(273 B)
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boot.c
(11.37 KB)
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check.c
(4.81 KB)
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dir.c
(28.41 KB)
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dosfs.h
(4.84 KB)
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ext.h
(4.35 KB)
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fat.c
(30.5 KB)
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fsck_msdosfs.8
(3.49 KB)
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main.c
(3.86 KB)
Editing: main.c
/*- * SPDX-License-Identifier: BSD-2-Clause * * Copyright (C) 1995 Wolfgang Solfrank * Copyright (c) 1995 Martin Husemann * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include <sys/cdefs.h> #ifndef lint __RCSID("$NetBSD: main.c,v 1.10 1997/10/01 02:18:14 enami Exp $"); static const char rcsid[] = "$FreeBSD$"; #endif /* not lint */ #include <stdlib.h> #include <string.h> #include <stdio.h> #include <unistd.h> #include <errno.h> #include <stdarg.h> #include "fsutil.h" #include "ext.h" int alwaysno; /* assume "no" for all questions */ int alwaysyes; /* assume "yes" for all questions */ int preen; /* set when preening */ int rdonly; /* device is opened read only (supersedes above) */ int skipclean; /* skip clean file systems if preening */ int allow_mmap; /* Allow the use of mmap(), if possible */ static void usage(void) __dead2; static void usage(void) { fprintf(stderr, "%s\n%s\n", "usage: fsck_msdosfs -p [-f] filesystem ...", " fsck_msdosfs [-ny] filesystem ..."); exit(1); } int main(int argc, char **argv) { int ret = 0, erg; int ch; skipclean = 1; allow_mmap = 1; while ((ch = getopt(argc, argv, "CfFnpyM")) != -1) { switch (ch) { case 'C': /* for fsck_ffs compatibility */ break; case 'f': skipclean = 0; break; case 'F': /* * We can never run in the background. We must exit * silently with a nonzero exit code so that fsck(8) * can probe our support for -F. The exit code * doesn't really matter, but we use an unusual one * in case someone tries -F directly. The -F flag * is intentionally left out of the usage message. */ exit(5); case 'n': alwaysno = 1; alwaysyes = 0; break; case 'y': alwaysyes = 1; alwaysno = 0; break; case 'p': preen = 1; break; case 'M': allow_mmap = 0; break; default: usage(); break; } } argc -= optind; argv += optind; if (!argc) usage(); while (--argc >= 0) { setcdevname(*argv, preen); erg = checkfilesys(*argv++); if (erg > ret) ret = erg; } return ret; } /*VARARGS*/ int ask(int def, const char *fmt, ...) { va_list ap; char prompt[256]; int c; if (alwaysyes || alwaysno || rdonly) def = (alwaysyes && !rdonly && !alwaysno); if (preen) { if (def) printf("FIXED\n"); return def; } va_start(ap, fmt); vsnprintf(prompt, sizeof(prompt), fmt, ap); va_end(ap); if (alwaysyes || alwaysno || rdonly) { printf("%s? %s\n", prompt, def ? "yes" : "no"); return def; } do { printf("%s? [yn] ", prompt); fflush(stdout); c = getchar(); while (c != '\n' && getchar() != '\n') if (feof(stdin)) return 0; } while (c != 'y' && c != 'Y' && c != 'n' && c != 'N'); return c == 'y' || c == 'Y'; }
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