| fat.c (92839) | fat.c (102231) |
|---|---|
| 1/* 2 * Copyright (C) 1995, 1996, 1997 Wolfgang Solfrank 3 * Copyright (c) 1995 Martin Husemann 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 --- 21 unchanged lines hidden (view full) --- 30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33 34#include <sys/cdefs.h> 35#ifndef lint 36__RCSID("$NetBSD: fat.c,v 1.12 2000/10/10 20:24:52 is Exp $"); 37static const char rcsid[] = | 1/* 2 * Copyright (C) 1995, 1996, 1997 Wolfgang Solfrank 3 * Copyright (c) 1995 Martin Husemann 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 21 unchanged lines hidden (view full) --- 30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33 34#include <sys/cdefs.h> 35#ifndef lint 36__RCSID("$NetBSD: fat.c,v 1.12 2000/10/10 20:24:52 is Exp $"); 37static const char rcsid[] = |
| 38 "$FreeBSD: head/sbin/fsck_msdosfs/fat.c 92839 2002-03-20 22:57:10Z imp $"; | 38 "$FreeBSD: head/sbin/fsck_msdosfs/fat.c 102231 2002-08-21 18:11:48Z trhodes $"; |
| 39#endif /* not lint */ 40 41#include <stdlib.h> 42#include <string.h> 43#include <ctype.h> 44#include <stdio.h> 45#include <unistd.h> 46 --- 100 unchanged lines hidden (view full) --- 147 || (boot->ClustMask == CLUST32_MASK 148 && ((buffer[3]&0x0f) != 0x0f 149 || buffer[4] != 0xff || buffer[5] != 0xff 150 || buffer[6] != 0xff || (buffer[7]&0x0f) != 0x0f))) { 151 152 /* Windows 95 OSR2 (and possibly any later) changes 153 * the FAT signature to 0xXXffff7f for FAT16 and to 154 * 0xXXffff0fffffff07 for FAT32 upon boot, to know that the | 39#endif /* not lint */ 40 41#include <stdlib.h> 42#include <string.h> 43#include <ctype.h> 44#include <stdio.h> 45#include <unistd.h> 46 --- 100 unchanged lines hidden (view full) --- 147 || (boot->ClustMask == CLUST32_MASK 148 && ((buffer[3]&0x0f) != 0x0f 149 || buffer[4] != 0xff || buffer[5] != 0xff 150 || buffer[6] != 0xff || (buffer[7]&0x0f) != 0x0f))) { 151 152 /* Windows 95 OSR2 (and possibly any later) changes 153 * the FAT signature to 0xXXffff7f for FAT16 and to 154 * 0xXXffff0fffffff07 for FAT32 upon boot, to know that the |
| 155 * filesystem is dirty if it doesn't reboot cleanly. | 155 * file system is dirty if it doesn't reboot cleanly. |
| 156 * Check this special condition before errorring out. 157 */ 158 if (buffer[0] == boot->Media && buffer[1] == 0xff 159 && buffer[2] == 0xff 160 && ((boot->ClustMask == CLUST16_MASK && buffer[3] == 0x7f) 161 || (boot->ClustMask == CLUST32_MASK 162 && buffer[3] == 0x0f && buffer[4] == 0xff 163 && buffer[5] == 0xff && buffer[6] == 0xff --- 460 unchanged lines hidden --- | 156 * Check this special condition before errorring out. 157 */ 158 if (buffer[0] == boot->Media && buffer[1] == 0xff 159 && buffer[2] == 0xff 160 && ((boot->ClustMask == CLUST16_MASK && buffer[3] == 0x7f) 161 || (boot->ClustMask == CLUST32_MASK 162 && buffer[3] == 0x0f && buffer[4] == 0xff 163 && buffer[5] == 0xff && buffer[6] == 0xff --- 460 unchanged lines hidden --- |