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/* -------------------------------------------
Copyright (C) 2024-2025, Amlal EL Mahrouss, all rights reserved.
------------------------------------------- */
#pragma once
#include <NewKit/Defines.h>
/// @file HPFS.h
/// @brief HPFS filesystem support.
#define kHPFSVersion (0x0100)
#define kHPFSMagic " HPFS"
#define kHPFSMagicLen (8)
#define kHPFSFileNameLen (255)
#define kHPFSPartNameLen (255)
#define kHPFSMinimumDiskSize (gib_cast(64))
enum
{
kHPFSInvalidDrive,
kHPFSHDDDrive,
kHPFSSSDDrive,
kHPFSMassStorageDrive,
kHPFSSCSIDrive,
kHPFSDriveCount,
};
struct HPFS_BOOT_NODE;
struct HPFS_BOOT_NODE final
{
NeOS::Char fMagic[kHPFSMagicLen];
NeOS::Char fPartName[kHPFSPartNameLen];
NeOS::UInt32 fVersion;
NeOS::UInt64 fBadSectors;
NeOS::UInt64 fSectorCount;
NeOS::UInt64 fSectorSize;
NeOS::UInt32 fChecksum;
NeOS::UInt8 fDriveKind;
NeOS::UInt8 fTextEncoding;
NeOS::UInt64 fRootINode;
NeOS::UInt64 fRecoveryINode;
};
struct HPFS_INDEX_NODE
{
NeOS::Char fName[kHPFSFileNameLen];
NeOS::UInt32 fFlags;
NeOS::UInt16 fKind;
NeOS::UInt32 fSize;
NeOS::Lba fFirstINode;
NeOS::Lba fLastINode;
NeOS::UInt32 fChecksum;
};
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