VeraCrypt
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-rw-r--r--src/Boot/Windows/BootDiskIo.h67
1 files changed, 34 insertions, 33 deletions
diff --git a/src/Boot/Windows/BootDiskIo.h b/src/Boot/Windows/BootDiskIo.h
index ad9d1437..0b92aa29 100644
--- a/src/Boot/Windows/BootDiskIo.h
+++ b/src/Boot/Windows/BootDiskIo.h
@@ -3,9 +3,9 @@
Copyright (c) 2008-2012 TrueCrypt Developers Association and which is governed
by the TrueCrypt License 3.0.
Modifications and additions to the original source code (contained in this file)
- and all other portions of this file are Copyright (c) 2013-2016 IDRIX
+ and all other portions of this file are Copyright (c) 2013-2017 IDRIX
and are governed by the Apache License 2.0 the full text of which is
contained in the file License.txt included in VeraCrypt binary and source
code distribution packages.
*/
@@ -27,35 +27,35 @@ enum
#pragma pack(1)
struct PartitionEntryMBR
{
- byte BootIndicator;
+ uint8 BootIndicator;
- byte StartHead;
- byte StartCylSector;
- byte StartCylinder;
+ uint8 StartHead;
+ uint8 StartCylSector;
+ uint8 StartCylinder;
- byte Type;
+ uint8 Type;
- byte EndHead;
- byte EndSector;
- byte EndCylinder;
+ uint8 EndHead;
+ uint8 EndSector;
+ uint8 EndCylinder;
uint32 StartLBA;
uint32 SectorCountLBA;
};
struct MBR
{
- byte Code[446];
+ uint8 Code[446];
PartitionEntryMBR Partitions[4];
uint16 Signature;
};
struct BiosLbaPacket
{
- byte Size;
- byte Reserved;
+ uint8 Size;
+ uint8 Reserved;
uint16 SectorCount;
uint32 Buffer;
uint64 Sector;
};
@@ -65,29 +65,29 @@ struct BiosLbaPacket
struct ChsAddress
{
uint16 Cylinder;
- byte Head;
- byte Sector;
+ uint8 Head;
+ uint8 Sector;
};
struct Partition
{
- byte Number;
- byte Drive;
+ uint8 Number;
+ uint8 Drive;
bool Active;
uint64 EndSector;
bool Primary;
uint64 SectorCount;
uint64 StartSector;
- byte Type;
+ uint8 Type;
};
struct DriveGeometry
{
uint16 Cylinders;
- byte Heads;
- byte Sectors;
+ uint8 Heads;
+ uint8 Sectors;
};
#ifdef TC_BOOT_DEBUG_ENABLED
@@ -98,23 +98,24 @@ void ReleaseSectorBuffer ();
# define ReleaseSectorBuffer()
#endif
void ChsToLba (const DriveGeometry &geometry, const ChsAddress &chs, uint64 &lba);
-bool GetActivePartition (byte drive);
-BiosResult GetDriveGeometry (byte drive, DriveGeometry &geometry, bool silent = false);
-BiosResult GetDrivePartitions (byte drive, Partition *partitionArray, size_t partitionArrayCapacity, size_t &partitionCount, bool activeOnly = false, Partition *findPartitionFollowingThis = nullptr, bool silent = false);
-bool IsLbaSupported (byte drive);
+bool GetActivePartition (uint8 drive);
+BiosResult GetDriveGeometry (uint8 drive, DriveGeometry &geometry, bool silent = false);
+BiosResult GetDrivePartitions (uint8 drive, Partition *partitionArray, size_t partitionArrayCapacity, size_t &partitionCount, bool activeOnly = false, Partition *findPartitionFollowingThis = nullptr, bool silent = false);
+bool IsLbaSupported (uint8 drive);
void LbaToChs (const DriveGeometry &geometry, const uint64 &lba, ChsAddress &chs);
void Print (const ChsAddress &chs);
-void PrintDiskError (BiosResult error, bool write, byte drive, const uint64 *sector, const ChsAddress *chs = nullptr);
+void PrintDiskError (BiosResult error, bool write, uint8 drive, const uint64 *sector, const ChsAddress *chs = nullptr);
void PrintSectorCountInMB (const uint64 &sectorCount);
-BiosResult ReadWriteMBR (bool write, byte drive, bool silent = false);
-BiosResult ReadSectors (uint16 bufferSegment, uint16 bufferOffset, byte drive, const uint64 &sector, uint16 sectorCount, bool silent = false);
-BiosResult ReadSectors (byte *buffer, byte drive, const uint64 &sector, uint16 sectorCount, bool silent = false);
-BiosResult ReadSectors (byte *buffer, byte drive, const ChsAddress &chs, byte sectorCount, bool silent = false);
-BiosResult ReadWriteSectors (bool write, uint16 bufferSegment, uint16 bufferOffset, byte drive, const uint64 &sector, uint16 sectorCount, bool silent);
-BiosResult WriteSectors (byte *buffer, byte drive, const uint64 &sector, uint16 sectorCount, bool silent = false);
-BiosResult WriteSectors (byte *buffer, byte drive, const ChsAddress &chs, byte sectorCount, bool silent = false);
-
-extern byte SectorBuffer[TC_LB_SIZE];
+BiosResult ReadWriteMBR (bool write, uint8 drive, bool silent = false);
+BiosResult ReadSectors (uint16 bufferSegment, uint16 bufferOffset, uint8 drive, const uint64 &sector, uint16 sectorCount, bool silent = false);
+BiosResult ReadSectors (uint8 *buffer, uint8 drive, const uint64 &sector, uint16 sectorCount, bool silent = false);
+BiosResult ReadSectors (uint8 *buffer, uint8 drive, const ChsAddress &chs, uint8 sectorCount, bool silent = false);
+BiosResult ReadWriteSectors (bool write, uint16 bufferSegment, uint16 bufferOffset, uint8 drive, const uint64 &sector, uint16 sectorCount, bool silent);
+BiosResult ReadWriteSectors (bool write, uint8 *buffer, uint8 drive, const uint64 &sector, uint16 sectorCount, bool silent);
+BiosResult WriteSectors (uint8 *buffer, uint8 drive, const uint64 &sector, uint16 sectorCount, bool silent = false);
+BiosResult WriteSectors (uint8 *buffer, uint8 drive, const ChsAddress &chs, uint8 sectorCount, bool silent = false);
+
+extern uint8 SectorBuffer[TC_LB_SIZE];
#endif // TC_HEADER_Boot_BootDiskIo