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| author | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2013-06-22 16:16:13 +0200 |
|---|---|---|
| committer | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2014-11-08 23:18:07 +0100 |
| commit | c606f0866c3a2a5db3ef9bc41738ef33eb9612a9 (patch) | |
| tree | 5847c644cdfff3c1dd55b88b565448087ae89f11 /src/Common/Fat.h | |
| download | VeraCrypt-c606f0866c3a2a5db3ef9bc41738ef33eb9612a9.tar.gz VeraCrypt-c606f0866c3a2a5db3ef9bc41738ef33eb9612a9.zip | |
Add original TrueCrypt 7.1a sources
Diffstat (limited to 'src/Common/Fat.h')
| -rw-r--r-- | src/Common/Fat.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/src/Common/Fat.h b/src/Common/Fat.h new file mode 100644 index 00000000..164fe855 --- /dev/null +++ b/src/Common/Fat.h @@ -0,0 +1,67 @@ +/*
+ Legal Notice: Some portions of the source code contained in this file were
+ derived from the source code of Encryption for the Masses 2.02a, which is
+ Copyright (c) 1998-2000 Paul Le Roux and which is governed by the 'License
+ Agreement for Encryption for the Masses'. Modifications and additions to
+ the original source code (contained in this file) and all other portions
+ of this file are Copyright (c) 2003-2010 TrueCrypt Developers Association
+ and are governed by the TrueCrypt License 3.0 the full text of which is
+ contained in the file License.txt included in TrueCrypt binary and source
+ code distribution packages. */
+
+typedef struct fatparams_t
+{
+ char volume_name[11];
+ byte volume_id[4];
+ unsigned int num_sectors; /* total number of sectors */
+ int cluster_count; /* number of clusters */
+ int size_root_dir; /* size of the root directory in bytes */
+ int size_fat; /* size of FAT */
+ int fats;
+ int media;
+ int cluster_size;
+ int fat_length;
+ uint16 dir_entries;
+ uint16 sector_size;
+ int hidden;
+ __int16 reserved;
+ uint16 sectors;
+ unsigned int total_sect;
+
+ uint16 heads;
+ uint16 secs_track;
+
+} fatparams;
+
+
+struct msdos_boot_sector
+{
+ unsigned char boot_jump[3]; /* Boot strap short or near jump */
+ char system_id[8]; /* Name - can be used to special case
+ partition manager volumes */
+ unsigned char sector_size[2]; /* bytes per logical sector */
+ unsigned char cluster_size; /* sectors/cluster */
+ unsigned short reserved;/* reserved sectors */
+ unsigned char fats; /* number of FATs */
+ unsigned char dir_entries[2]; /* root directory entries */
+ unsigned char sectors[2]; /* number of sectors */
+ unsigned char media; /* media code */
+ unsigned short fat_length; /* sectors/FAT */
+ unsigned short secs_track; /* sectors per track */
+ unsigned short heads; /* number of heads */
+ unsigned __int32 hidden; /* hidden sectors */
+ unsigned __int32 total_sect; /* number of sectors (if sectors == 0) */
+ unsigned char drive_number; /* BIOS drive number */
+ unsigned char RESERVED; /* Unused */
+ unsigned char ext_boot_sign; /* 0x29 if fields below exist (DOS 3.3+) */
+ unsigned char volume_id[4]; /* Volume ID number */
+ char volume_label[11]; /* Volume label */
+ char fs_type[8]; /* Typically FAT12, FAT16, or FAT32 */
+ unsigned char boot_code[448]; /* Boot code (or message) */
+ unsigned short boot_sign; /* 0xAA55 */
+};
+
+
+void GetFatParams ( fatparams *ft );
+void PutBoot ( fatparams *ft , unsigned char *boot );
+int FormatFat (unsigned __int64 startSector, fatparams * ft, void * dev, PCRYPTO_INFO cryptoInfo, BOOL quickFormat);
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