+#ifndef _FASTFAT_PCH_
+#define _FASTFAT_PCH_
+
#include <ntifs.h>
-#include <bugcodes.h>
#include <ntdddisk.h>
-#include <debug.h>
+#include <dos.h>
#define USE_ROS_CC_AND_FS
#include <pshpack1.h>
struct _BootSector
{
- unsigned char magic0, res0, magic1;
- unsigned char OEMName[8];
- unsigned short BytesPerSector;
- unsigned char SectorsPerCluster;
- unsigned short ReservedSectors;
- unsigned char FATCount;
- unsigned short RootEntries, Sectors;
- unsigned char Media;
- unsigned short FATSectors, SectorsPerTrack, Heads;
- unsigned long HiddenSectors, SectorsHuge;
- unsigned char Drive, Res1, Sig;
- unsigned long VolumeID;
- unsigned char VolumeLabel[11], SysType[8];
- unsigned char Res2[448];
- unsigned short Signatur1;
+ unsigned char magic0, res0, magic1;
+ unsigned char OEMName[8];
+ unsigned short BytesPerSector;
+ unsigned char SectorsPerCluster;
+ unsigned short ReservedSectors;
+ unsigned char FATCount;
+ unsigned short RootEntries, Sectors;
+ unsigned char Media;
+ unsigned short FATSectors, SectorsPerTrack, Heads;
+ unsigned long HiddenSectors, SectorsHuge;
+ unsigned char Drive, Res1, Sig;
+ unsigned long VolumeID;
+ unsigned char VolumeLabel[11], SysType[8];
+ unsigned char Res2[448];
+ unsigned short Signatur1;
};
struct _BootSector32
{
- unsigned char magic0, res0, magic1; // 0
- unsigned char OEMName[8]; // 3
- unsigned short BytesPerSector; // 11
- unsigned char SectorsPerCluster; // 13
- unsigned short ReservedSectors; // 14
- unsigned char FATCount; // 16
- unsigned short RootEntries, Sectors; // 17
- unsigned char Media; // 21
- unsigned short FATSectors, SectorsPerTrack, Heads; // 22
- unsigned long HiddenSectors, SectorsHuge; // 28
- unsigned long FATSectors32; // 36
- unsigned short ExtFlag; // 40
- unsigned short FSVersion; // 42
- unsigned long RootCluster; // 44
- unsigned short FSInfoSector; // 48
- unsigned short BootBackup; // 50
- unsigned char Res3[12]; // 52
- unsigned char Drive; // 64
- unsigned char Res4; // 65
- unsigned char ExtBootSignature; // 66
- unsigned long VolumeID; // 67
- unsigned char VolumeLabel[11], SysType[8]; // 71
- unsigned char Res2[420]; // 90
- unsigned short Signature1; // 510
+ unsigned char magic0, res0, magic1; // 0
+ unsigned char OEMName[8]; // 3
+ unsigned short BytesPerSector; // 11
+ unsigned char SectorsPerCluster; // 13
+ unsigned short ReservedSectors; // 14
+ unsigned char FATCount; // 16
+ unsigned short RootEntries, Sectors; // 17
+ unsigned char Media; // 21
+ unsigned short FATSectors, SectorsPerTrack, Heads; // 22
+ unsigned long HiddenSectors, SectorsHuge; // 28
+ unsigned long FATSectors32; // 36
+ unsigned short ExtFlag; // 40
+ unsigned short FSVersion; // 42
+ unsigned long RootCluster; // 44
+ unsigned short FSInfoSector; // 48
+ unsigned short BootBackup; // 50
+ unsigned char Res3[12]; // 52
+ unsigned char Drive; // 64
+ unsigned char Res4; // 65
+ unsigned char ExtBootSignature; // 66
+ unsigned long VolumeID; // 67
+ unsigned char VolumeLabel[11], SysType[8]; // 71
+ unsigned char Res2[420]; // 90
+ unsigned short Signature1; // 510
};
struct _BootSectorFatX
{
- unsigned char SysType[4]; // 0
- unsigned long VolumeID; // 4
- unsigned long SectorsPerCluster; // 8
- unsigned short FATCount; // 12
- unsigned long Unknown; // 14
- unsigned char Unused[4078]; // 18
+ unsigned char SysType[4]; // 0
+ unsigned long VolumeID; // 4
+ unsigned long SectorsPerCluster; // 8
+ unsigned short FATCount; // 12
+ unsigned long Unknown; // 14
+ unsigned char Unused[4078]; // 18
};
struct _FsInfoSector
{
- unsigned long ExtBootSignature2; // 0
- unsigned char Res6[480]; // 4
- unsigned long FSINFOSignature; // 484
- unsigned long FreeCluster; // 488
- unsigned long NextCluster; // 492
- unsigned char Res7[12]; // 496
- unsigned long Signatur2; // 508
+ unsigned long ExtBootSignature2; // 0
+ unsigned char Res6[480]; // 4
+ unsigned long FSINFOSignature; // 484
+ unsigned long FreeCluster; // 488
+ unsigned long NextCluster; // 492
+ unsigned char Res7[12]; // 496
+ unsigned long Signatur2; // 508
};
typedef struct _BootSector BootSector;
struct _FATDirEntry
{
- union
- {
- struct { unsigned char Filename[8], Ext[3]; };
- unsigned char ShortName[11];
- };
- unsigned char Attrib;
- unsigned char lCase;
- unsigned char CreationTimeMs;
- unsigned short CreationTime,CreationDate,AccessDate;
- union
- {
- unsigned short FirstClusterHigh; // FAT32
- unsigned short ExtendedAttributes; // FAT12/FAT16
- };
- unsigned short UpdateTime; //time create/update
- unsigned short UpdateDate; //date create/update
- unsigned short FirstCluster;
- unsigned long FileSize;
+ union
+ {
+ struct { unsigned char Filename[8], Ext[3]; };
+ unsigned char ShortName[11];
+ };
+ unsigned char Attrib;
+ unsigned char lCase;
+ unsigned char CreationTimeMs;
+ unsigned short CreationTime,CreationDate,AccessDate;
+ union
+ {
+ unsigned short FirstClusterHigh; // FAT32
+ unsigned short ExtendedAttributes; // FAT12/FAT16
+ };
+ unsigned short UpdateTime; //time create/update
+ unsigned short UpdateDate; //date create/update
+ unsigned short FirstCluster;
+ unsigned long FileSize;
};
#define FAT_EAFILE "EA DATA. SF"
struct _EAFileHeader
{
- unsigned short Signature; // ED
- unsigned short Unknown[15];
- unsigned short EASetTable[240];
+ unsigned short Signature; // ED
+ unsigned short Unknown[15];
+ unsigned short EASetTable[240];
};
typedef struct _EASetHeader FAT_EA_SET_HEADER, *PFAT_EA_SET_HEADER;
struct _EASetHeader
{
- unsigned short Signature; // EA
- unsigned short Offset; // relative offset, same value as in the EASetTable
- unsigned short Unknown1[2];
- char TargetFileName[12];
- unsigned short Unknown2[3];
- unsigned int EALength;
- // EA Header
+ unsigned short Signature; // EA
+ unsigned short Offset; // relative offset, same value as in the EASetTable
+ unsigned short Unknown1[2];
+ char TargetFileName[12];
+ unsigned short Unknown2[3];
+ unsigned int EALength;
+ // EA Header
};
typedef struct _EAHeader FAT_EA_HEADER, *PFAT_EA_HEADER;
struct _EAHeader
{
- unsigned char Unknown;
- unsigned char EANameLength;
- unsigned short EAValueLength;
- // Name Data
- // Value Data
+ unsigned char Unknown;
+ unsigned char EANameLength;
+ unsigned short EAValueLength;
+ // Name Data
+ // Value Data
};
typedef struct _FATDirEntry FAT_DIR_ENTRY, *PFAT_DIR_ENTRY;
struct _FATXDirEntry
{
- unsigned char FilenameLength; // 0
- unsigned char Attrib; // 1
- unsigned char Filename[42]; // 2
- unsigned long FirstCluster; // 44
- unsigned long FileSize; // 48
- unsigned short UpdateTime; // 52
- unsigned short UpdateDate; // 54
- unsigned short CreationTime; // 56
- unsigned short CreationDate; // 58
- unsigned short AccessTime; // 60
- unsigned short AccessDate; // 62
+ unsigned char FilenameLength; // 0
+ unsigned char Attrib; // 1
+ unsigned char Filename[42]; // 2
+ unsigned long FirstCluster; // 44
+ unsigned long FileSize; // 48
+ unsigned short UpdateTime; // 52
+ unsigned short UpdateDate; // 54
+ unsigned short CreationTime; // 56
+ unsigned short CreationDate; // 58
+ unsigned short AccessTime; // 60
+ unsigned short AccessDate; // 62
};
struct _slot
{
- unsigned char id; // sequence number for slot
- WCHAR name0_4[5]; // first 5 characters in name
- unsigned char attr; // attribute byte
- unsigned char reserved; // always 0
- unsigned char alias_checksum; // checksum for 8.3 alias
- WCHAR name5_10[6]; // 6 more characters in name
- unsigned char start[2]; // starting cluster number
- WCHAR name11_12[2]; // last 2 characters in name
+ unsigned char id; // sequence number for slot
+ WCHAR name0_4[5]; // first 5 characters in name
+ unsigned char attr; // attribute byte
+ unsigned char reserved; // always 0
+ unsigned char alias_checksum; // checksum for 8.3 alias
+ WCHAR name5_10[6]; // 6 more characters in name
+ unsigned char start[2]; // starting cluster number
+ WCHAR name11_12[2]; // last 2 characters in name
};
typedef struct _slot slot;
union _DIR_ENTRY
{
- FAT_DIR_ENTRY Fat;
- FATX_DIR_ENTRY FatX;
+ FAT_DIR_ENTRY Fat;
+ FATX_DIR_ENTRY FatX;
};
typedef union _DIR_ENTRY DIR_ENTRY, *PDIR_ENTRY;
typedef struct
{
- ULONG VolumeID;
- ULONG FATStart;
- ULONG FATCount;
- ULONG FATSectors;
- ULONG rootDirectorySectors;
- ULONG rootStart;
- ULONG dataStart;
- ULONG RootCluster;
- ULONG SectorsPerCluster;
- ULONG BytesPerSector;
- ULONG BytesPerCluster;
- ULONG NumberOfClusters;
- ULONG FatType;
- ULONG Sectors;
- BOOLEAN FixedMedia;
+ ULONG VolumeID;
+ ULONG FATStart;
+ ULONG FATCount;
+ ULONG FATSectors;
+ ULONG rootDirectorySectors;
+ ULONG rootStart;
+ ULONG dataStart;
+ ULONG RootCluster;
+ ULONG SectorsPerCluster;
+ ULONG BytesPerSector;
+ ULONG BytesPerCluster;
+ ULONG NumberOfClusters;
+ ULONG FatType;
+ ULONG Sectors;
+ BOOLEAN FixedMedia;
} FATINFO, *PFATINFO;
struct _VFATFCB;
typedef struct _HASHENTRY
{
- ULONG Hash;
- struct _VFATFCB* self;
- struct _HASHENTRY* next;
+ ULONG Hash;
+ struct _VFATFCB* self;
+ struct _HASHENTRY* next;
}
HASHENTRY;
typedef struct DEVICE_EXTENSION
{
- ERESOURCE DirResource;
- ERESOURCE FatResource;
-
- KSPIN_LOCK FcbListLock;
- LIST_ENTRY FcbListHead;
- ULONG HashTableSize;
- struct _HASHENTRY** FcbHashTable;
-
- PDEVICE_OBJECT StorageDevice;
- PFILE_OBJECT FATFileObject;
- FATINFO FatInfo;
- ULONG LastAvailableCluster;
- ULONG AvailableClusters;
- BOOLEAN AvailableClustersValid;
- ULONG Flags;
- struct _VFATFCB * VolumeFcb;
-
- /* Pointers to functions for manipulating FAT. */
- PGET_NEXT_CLUSTER GetNextCluster;
- PFIND_AND_MARK_AVAILABLE_CLUSTER FindAndMarkAvailableCluster;
- PWRITE_CLUSTER WriteCluster;
- ULONG CleanShutBitMask;
-
- /* Pointers to functions for manipulating directory entries. */
- PGET_NEXT_DIR_ENTRY GetNextDirEntry;
-
- ULONG BaseDateYear;
-
- LIST_ENTRY VolumeListEntry;
+ ERESOURCE DirResource;
+ ERESOURCE FatResource;
+
+ KSPIN_LOCK FcbListLock;
+ LIST_ENTRY FcbListHead;
+ ULONG HashTableSize;
+ struct _HASHENTRY **FcbHashTable;
+
+ PDEVICE_OBJECT StorageDevice;
+ PFILE_OBJECT FATFileObject;
+ FATINFO FatInfo;
+ ULONG LastAvailableCluster;
+ ULONG AvailableClusters;
+ BOOLEAN AvailableClustersValid;
+ ULONG Flags;
+ struct _VFATFCB *VolumeFcb;
+
+ /* Pointers to functions for manipulating FAT. */
+ PGET_NEXT_CLUSTER GetNextCluster;
+ PFIND_AND_MARK_AVAILABLE_CLUSTER FindAndMarkAvailableCluster;
+ PWRITE_CLUSTER WriteCluster;
+ ULONG CleanShutBitMask;
+
+ /* Pointers to functions for manipulating directory entries. */
+ PGET_NEXT_DIR_ENTRY GetNextDirEntry;
+
+ ULONG BaseDateYear;
+
+ LIST_ENTRY VolumeListEntry;
} DEVICE_EXTENSION, VCB, *PVCB;
typedef struct
{
- PDRIVER_OBJECT DriverObject;
- PDEVICE_OBJECT DeviceObject;
- ULONG Flags;
- ERESOURCE VolumeListLock;
- LIST_ENTRY VolumeListHead;
- NPAGED_LOOKASIDE_LIST FcbLookasideList;
- NPAGED_LOOKASIDE_LIST CcbLookasideList;
- NPAGED_LOOKASIDE_LIST IrpContextLookasideList;
- FAST_IO_DISPATCH FastIoDispatch;
- CACHE_MANAGER_CALLBACKS CacheMgrCallbacks;
+ PDRIVER_OBJECT DriverObject;
+ PDEVICE_OBJECT DeviceObject;
+ ULONG Flags;
+ ERESOURCE VolumeListLock;
+ LIST_ENTRY VolumeListHead;
+ NPAGED_LOOKASIDE_LIST FcbLookasideList;
+ NPAGED_LOOKASIDE_LIST CcbLookasideList;
+ NPAGED_LOOKASIDE_LIST IrpContextLookasideList;
+ FAST_IO_DISPATCH FastIoDispatch;
+ CACHE_MANAGER_CALLBACKS CacheMgrCallbacks;
} VFAT_GLOBAL_DATA, *PVFAT_GLOBAL_DATA;
extern PVFAT_GLOBAL_DATA VfatGlobalData;
typedef struct _VFATFCB
{
- /* FCB header required by ROS/NT */
- FSRTL_COMMON_FCB_HEADER RFCB;
- SECTION_OBJECT_POINTERS SectionObjectPointers;
- ERESOURCE MainResource;
- ERESOURCE PagingIoResource;
- /* end FCB header required by ROS/NT */
+ /* FCB header required by ROS/NT */
+ FSRTL_COMMON_FCB_HEADER RFCB;
+ SECTION_OBJECT_POINTERS SectionObjectPointers;
+ ERESOURCE MainResource;
+ ERESOURCE PagingIoResource;
+ /* end FCB header required by ROS/NT */
- /* directory entry for this file or directory */
- DIR_ENTRY entry;
+ /* directory entry for this file or directory */
+ DIR_ENTRY entry;
- /* Pointer to attributes in entry */
- PUCHAR Attributes;
+ /* Pointer to attributes in entry */
+ PUCHAR Attributes;
- /* long file name, points into PathNameBuffer */
- UNICODE_STRING LongNameU;
+ /* long file name, points into PathNameBuffer */
+ UNICODE_STRING LongNameU;
- /* short file name */
- UNICODE_STRING ShortNameU;
+ /* short file name */
+ UNICODE_STRING ShortNameU;
- /* directory name, points into PathNameBuffer */
- UNICODE_STRING DirNameU;
+ /* directory name, points into PathNameBuffer */
+ UNICODE_STRING DirNameU;
- /* path + long file name 260 max*/
- UNICODE_STRING PathNameU;
+ /* path + long file name 260 max*/
+ UNICODE_STRING PathNameU;
- /* buffer for PathNameU */
- PWCHAR PathNameBuffer;
+ /* buffer for PathNameU */
+ PWCHAR PathNameBuffer;
- /* buffer for ShortNameU */
- WCHAR ShortNameBuffer[13];
+ /* buffer for ShortNameU */
+ WCHAR ShortNameBuffer[13];
- /* */
- LONG RefCount;
+ /* */
+ LONG RefCount;
- /* List of FCB's for this volume */
- LIST_ENTRY FcbListEntry;
+ /* List of FCB's for this volume */
+ LIST_ENTRY FcbListEntry;
- /* pointer to the parent fcb */
- struct _VFATFCB* parentFcb;
+ /* pointer to the parent fcb */
+ struct _VFATFCB *parentFcb;
- /* Flags for the fcb */
- ULONG Flags;
+ /* Flags for the fcb */
+ ULONG Flags;
- /* pointer to the file object which has initialized the fcb */
- PFILE_OBJECT FileObject;
+ /* pointer to the file object which has initialized the fcb */
+ PFILE_OBJECT FileObject;
- /* Directory index for the short name entry */
- ULONG dirIndex;
+ /* Directory index for the short name entry */
+ ULONG dirIndex;
- /* Directory index where the long name starts */
- ULONG startIndex;
+ /* Directory index where the long name starts */
+ ULONG startIndex;
- /* Share access for the file object */
- SHARE_ACCESS FCBShareAccess;
+ /* Share access for the file object */
+ SHARE_ACCESS FCBShareAccess;
- /* Incremented on IRP_MJ_CREATE, decremented on IRP_MJ_CLEANUP */
- ULONG OpenHandleCount;
+ /* Incremented on IRP_MJ_CREATE, decremented on IRP_MJ_CLEANUP */
+ ULONG OpenHandleCount;
- /* Entry into the hash table for the path + long name */
- HASHENTRY Hash;
+ /* Entry into the hash table for the path + long name */
+ HASHENTRY Hash;
- /* Entry into the hash table for the path + short name */
- HASHENTRY ShortHash;
+ /* Entry into the hash table for the path + short name */
+ HASHENTRY ShortHash;
- /* List of byte-range locks for this file */
- FILE_LOCK FileLock;
+ /* List of byte-range locks for this file */
+ FILE_LOCK FileLock;
- /*
- * Optimalization: caching of last read/write cluster+offset pair. Can't
- * be in VFATCCB because it must be reset everytime the allocated clusters
- * change.
- */
- FAST_MUTEX LastMutex;
- ULONG LastCluster;
- ULONG LastOffset;
+ /*
+ * Optimalization: caching of last read/write cluster+offset pair. Can't
+ * be in VFATCCB because it must be reset everytime the allocated clusters
+ * change.
+ */
+ FAST_MUTEX LastMutex;
+ ULONG LastCluster;
+ ULONG LastOffset;
} VFATFCB, *PVFATFCB;
typedef struct _VFATCCB
{
- LARGE_INTEGER CurrentByteOffset;
- /* for DirectoryControl */
- ULONG Entry;
- /* for DirectoryControl */
- UNICODE_STRING SearchPattern;
+ LARGE_INTEGER CurrentByteOffset;
+ /* for DirectoryControl */
+ ULONG Entry;
+ /* for DirectoryControl */
+ UNICODE_STRING SearchPattern;
} VFATCCB, *PVFATCCB;
#define TAG_CCB 'BCCV'
typedef struct __DOSTIME
{
- USHORT Second:5;
- USHORT Minute:6;
- USHORT Hour:5;
+ USHORT Second:5;
+ USHORT Minute:6;
+ USHORT Hour:5;
}
DOSTIME, *PDOSTIME;
typedef struct __DOSDATE
{
- USHORT Day:5;
- USHORT Month:4;
- USHORT Year:5;
+ USHORT Day:5;
+ USHORT Month:4;
+ USHORT Year:7;
}
DOSDATE, *PDOSDATE;
typedef struct
{
- PIRP Irp;
- PDEVICE_OBJECT DeviceObject;
- PDEVICE_EXTENSION DeviceExt;
- ULONG Flags;
- WORK_QUEUE_ITEM WorkQueueItem;
- PIO_STACK_LOCATION Stack;
- UCHAR MajorFunction;
- UCHAR MinorFunction;
- PFILE_OBJECT FileObject;
- ULONG RefCount;
- KEVENT Event;
+ PIRP Irp;
+ PDEVICE_OBJECT DeviceObject;
+ PDEVICE_EXTENSION DeviceExt;
+ ULONG Flags;
+ WORK_QUEUE_ITEM WorkQueueItem;
+ PIO_STACK_LOCATION Stack;
+ UCHAR MajorFunction;
+ UCHAR MinorFunction;
+ PFILE_OBJECT FileObject;
+ ULONG RefCount;
+ KEVENT Event;
} VFAT_IRP_CONTEXT, *PVFAT_IRP_CONTEXT;
typedef struct _VFAT_DIRENTRY_CONTEXT
{
- ULONG StartIndex;
- ULONG DirIndex;
- DIR_ENTRY DirEntry;
- UNICODE_STRING LongNameU;
- UNICODE_STRING ShortNameU;
+ ULONG StartIndex;
+ ULONG DirIndex;
+ DIR_ENTRY DirEntry;
+ UNICODE_STRING LongNameU;
+ UNICODE_STRING ShortNameU;
} VFAT_DIRENTRY_CONTEXT, *PVFAT_DIRENTRY_CONTEXT;
-/* ------------------------------------------------------ shutdown.c */
+/* blockdev.c */
-DRIVER_DISPATCH VfatShutdown;
-NTSTATUS NTAPI VfatShutdown (PDEVICE_OBJECT DeviceObject,
- PIRP Irp);
+NTSTATUS
+VfatReadDisk(
+ IN PDEVICE_OBJECT pDeviceObject,
+ IN PLARGE_INTEGER ReadOffset,
+ IN ULONG ReadLength,
+ IN PUCHAR Buffer,
+ IN BOOLEAN Override);
-/* -------------------------------------------------------- volume.c */
+NTSTATUS
+VfatReadDiskPartial(
+ IN PVFAT_IRP_CONTEXT IrpContext,
+ IN PLARGE_INTEGER ReadOffset,
+ IN ULONG ReadLength,
+ IN ULONG BufferOffset,
+ IN BOOLEAN Wait);
-NTSTATUS VfatQueryVolumeInformation (PVFAT_IRP_CONTEXT IrpContext);
+NTSTATUS
+VfatWriteDiskPartial(
+ IN PVFAT_IRP_CONTEXT IrpContext,
+ IN PLARGE_INTEGER WriteOffset,
+ IN ULONG WriteLength,
+ IN ULONG BufferOffset,
+ IN BOOLEAN Wait);
-NTSTATUS VfatSetVolumeInformation (PVFAT_IRP_CONTEXT IrpContext);
+NTSTATUS
+VfatBlockDeviceIoControl(
+ IN PDEVICE_OBJECT DeviceObject,
+ IN ULONG CtlCode,
+ IN PVOID InputBuffer,
+ IN ULONG InputBufferSize,
+ IN OUT PVOID OutputBuffer,
+ IN OUT PULONG pOutputBufferSize,
+ IN BOOLEAN Override);
-/* ------------------------------------------------------ blockdev.c */
+/* cleanup.c */
-NTSTATUS VfatReadDisk(IN PDEVICE_OBJECT pDeviceObject,
- IN PLARGE_INTEGER ReadOffset,
- IN ULONG ReadLength,
- IN PUCHAR Buffer,
- IN BOOLEAN Override);
+NTSTATUS
+VfatCleanup(
+ PVFAT_IRP_CONTEXT IrpContext);
-NTSTATUS VfatReadDiskPartial (IN PVFAT_IRP_CONTEXT IrpContext,
- IN PLARGE_INTEGER ReadOffset,
- IN ULONG ReadLength,
- IN ULONG BufferOffset,
- IN BOOLEAN Wait);
+/* close.c */
-NTSTATUS VfatWriteDiskPartial(IN PVFAT_IRP_CONTEXT IrpContext,
- IN PLARGE_INTEGER WriteOffset,
- IN ULONG WriteLength,
- IN ULONG BufferOffset,
- IN BOOLEAN Wait);
+NTSTATUS
+VfatClose(
+ PVFAT_IRP_CONTEXT IrpContext);
-NTSTATUS VfatBlockDeviceIoControl (IN PDEVICE_OBJECT DeviceObject,
- IN ULONG CtlCode,
- IN PVOID InputBuffer,
- IN ULONG InputBufferSize,
- IN OUT PVOID OutputBuffer,
- IN OUT PULONG pOutputBufferSize,
- IN BOOLEAN Override);
+NTSTATUS
+VfatCloseFile(
+ PDEVICE_EXTENSION DeviceExt,
+ PFILE_OBJECT FileObject);
-/* ----------------------------------------------------------- dir.c */
+/* create.c */
-NTSTATUS VfatDirectoryControl (PVFAT_IRP_CONTEXT);
+NTSTATUS
+VfatCreate(
+ PVFAT_IRP_CONTEXT IrpContext);
-BOOLEAN FsdDosDateTimeToSystemTime (PDEVICE_EXTENSION DeviceExt,
- USHORT DosDate,
- USHORT DosTime,
- PLARGE_INTEGER SystemTime);
+NTSTATUS
+FindFile(
+ PDEVICE_EXTENSION DeviceExt,
+ PVFATFCB Parent,
+ PUNICODE_STRING FileToFindU,
+ PVFAT_DIRENTRY_CONTEXT DirContext,
+ BOOLEAN First);
-BOOLEAN FsdSystemTimeToDosDateTime (PDEVICE_EXTENSION DeviceExt,
- PLARGE_INTEGER SystemTime,
- USHORT *pDosDate,
- USHORT *pDosTime);
+VOID
+vfat8Dot3ToString(
+ PFAT_DIR_ENTRY pEntry,
+ PUNICODE_STRING NameU);
-/* -------------------------------------------------------- create.c */
+NTSTATUS
+ReadVolumeLabel(
+ PDEVICE_EXTENSION DeviceExt,
+ PVPB Vpb);
-NTSTATUS VfatCreate (PVFAT_IRP_CONTEXT IrpContext);
+/* dir.c */
-NTSTATUS FindFile (PDEVICE_EXTENSION DeviceExt,
- PVFATFCB Parent,
- PUNICODE_STRING FileToFindU,
- PVFAT_DIRENTRY_CONTEXT DirContext,
- BOOLEAN First);
+NTSTATUS
+VfatDirectoryControl(
+ PVFAT_IRP_CONTEXT IrpContext);
-VOID vfat8Dot3ToString (PFAT_DIR_ENTRY pEntry,
- PUNICODE_STRING NameU);
+BOOLEAN
+FsdDosDateTimeToSystemTime(
+ PDEVICE_EXTENSION DeviceExt,
+ USHORT DosDate,
+ USHORT DosTime,
+ PLARGE_INTEGER SystemTime);
-NTSTATUS ReadVolumeLabel(PDEVICE_EXTENSION DeviceExt,
- PVPB Vpb);
+BOOLEAN
+FsdSystemTimeToDosDateTime(
+ PDEVICE_EXTENSION DeviceExt,
+ PLARGE_INTEGER SystemTime,
+ USHORT *pDosDate,
+ USHORT *pDosTime);
-/* --------------------------------------------------------- close.c */
+/* direntry.c */
-NTSTATUS VfatClose (PVFAT_IRP_CONTEXT IrpContext);
+ULONG
+vfatDirEntryGetFirstCluster(
+ PDEVICE_EXTENSION pDeviceExt,
+ PDIR_ENTRY pDirEntry);
-NTSTATUS VfatCloseFile(PDEVICE_EXTENSION DeviceExt,
- PFILE_OBJECT FileObject);
+BOOLEAN
+VfatIsDirectoryEmpty(
+ PVFATFCB Fcb);
-/* ------------------------------------------------------- cleanup.c */
+NTSTATUS
+FATGetNextDirEntry(
+ PVOID *pContext,
+ PVOID *pPage,
+ IN PVFATFCB pDirFcb,
+ IN PVFAT_DIRENTRY_CONTEXT DirContext,
+ BOOLEAN First);
-NTSTATUS VfatCleanup (PVFAT_IRP_CONTEXT IrpContext);
+NTSTATUS
+FATXGetNextDirEntry(
+ PVOID *pContext,
+ PVOID *pPage,
+ IN PVFATFCB pDirFcb,
+ IN PVFAT_DIRENTRY_CONTEXT DirContext,
+ BOOLEAN First);
-/* --------------------------------------------------------- fastio.c */
+/* dirwr.c */
-VOID
-VfatInitFastIoRoutines(PFAST_IO_DISPATCH FastIoDispatch);
+NTSTATUS
+VfatAddEntry(
+ PDEVICE_EXTENSION DeviceExt,
+ PUNICODE_STRING PathNameU,
+ PVFATFCB* Fcb,
+ PVFATFCB ParentFcb,
+ ULONG RequestedOptions,
+ UCHAR ReqAttr);
-BOOLEAN NTAPI
-VfatAcquireForLazyWrite(IN PVOID Context,
- IN BOOLEAN Wait);
+NTSTATUS
+VfatUpdateEntry(
+ PVFATFCB pFcb);
+
+NTSTATUS
+VfatDelEntry(
+ PDEVICE_EXTENSION,
+ PVFATFCB);
+
+BOOLEAN
+vfatFindDirSpace(
+ PDEVICE_EXTENSION DeviceExt,
+ PVFATFCB pDirFcb,
+ ULONG nbSlots,
+ PULONG start);
-VOID NTAPI
-VfatReleaseFromLazyWrite(IN PVOID Context);
+/* ea.h */
-BOOLEAN NTAPI
-VfatAcquireForReadAhead(IN PVOID Context,
- IN BOOLEAN Wait);
+NTSTATUS
+VfatSetExtendedAttributes(
+ PFILE_OBJECT FileObject,
+ PVOID Ea,
+ ULONG EaLength);
-VOID NTAPI
-VfatReleaseFromReadAhead(IN PVOID Context);
+/* fastio.c */
-/* --------------------------------------------------------- fsctl.c */
+VOID
+VfatInitFastIoRoutines(
+ PFAST_IO_DISPATCH FastIoDispatch);
-NTSTATUS VfatFileSystemControl (PVFAT_IRP_CONTEXT IrpContext);
+BOOLEAN
+NTAPI
+VfatAcquireForLazyWrite(
+ IN PVOID Context,
+ IN BOOLEAN Wait);
+
+VOID
+NTAPI
+VfatReleaseFromLazyWrite(
+ IN PVOID Context);
-/* --------------------------------------------------------- finfo.c */
+BOOLEAN
+NTAPI
+VfatAcquireForReadAhead(
+ IN PVOID Context,
+ IN BOOLEAN Wait);
-NTSTATUS VfatQueryInformation (PVFAT_IRP_CONTEXT IrpContext);
+VOID
+NTAPI
+VfatReleaseFromReadAhead(
+ IN PVOID Context);
-NTSTATUS VfatSetInformation (PVFAT_IRP_CONTEXT IrpContext);
+/* fat.c */
NTSTATUS
-VfatSetAllocationSizeInformation(PFILE_OBJECT FileObject,
- PVFATFCB Fcb,
- PDEVICE_EXTENSION DeviceExt,
- PLARGE_INTEGER AllocationSize);
+FAT12GetNextCluster(
+ PDEVICE_EXTENSION DeviceExt,
+ ULONG CurrentCluster,
+ PULONG NextCluster);
-/* --------------------------------------------------------- iface.c */
+NTSTATUS
+FAT12FindAndMarkAvailableCluster(
+ PDEVICE_EXTENSION DeviceExt,
+ PULONG Cluster);
-NTSTATUS NTAPI DriverEntry (PDRIVER_OBJECT DriverObject,
- PUNICODE_STRING RegistryPath);
+NTSTATUS
+FAT12WriteCluster(
+ PDEVICE_EXTENSION DeviceExt,
+ ULONG ClusterToWrite,
+ ULONG NewValue,
+ PULONG OldValue);
-/* --------------------------------------------------------- dirwr.c */
+NTSTATUS
+FAT16GetNextCluster(
+ PDEVICE_EXTENSION DeviceExt,
+ ULONG CurrentCluster,
+ PULONG NextCluster);
-NTSTATUS VfatAddEntry (PDEVICE_EXTENSION DeviceExt,
- PUNICODE_STRING PathNameU,
- PVFATFCB* Fcb,
- PVFATFCB ParentFcb,
- ULONG RequestedOptions,
- UCHAR ReqAttr);
+NTSTATUS
+FAT16FindAndMarkAvailableCluster(
+ PDEVICE_EXTENSION DeviceExt,
+ PULONG Cluster);
-NTSTATUS VfatUpdateEntry (PVFATFCB pFcb);
+NTSTATUS
+FAT16WriteCluster(
+ PDEVICE_EXTENSION DeviceExt,
+ ULONG ClusterToWrite,
+ ULONG NewValue,
+ PULONG OldValue);
-NTSTATUS VfatDelEntry(PDEVICE_EXTENSION, PVFATFCB);
+NTSTATUS
+FAT32GetNextCluster(
+ PDEVICE_EXTENSION DeviceExt,
+ ULONG CurrentCluster,
+ PULONG NextCluster);
-BOOLEAN
-vfatFindDirSpace(PDEVICE_EXTENSION DeviceExt,
- PVFATFCB pDirFcb,
- ULONG nbSlots,
- PULONG start);
+NTSTATUS
+FAT32FindAndMarkAvailableCluster(
+ PDEVICE_EXTENSION DeviceExt,
+ PULONG Cluster);
-/* -------------------------------------------------------- string.c */
+NTSTATUS
+FAT32WriteCluster(
+ PDEVICE_EXTENSION DeviceExt,
+ ULONG ClusterToWrite,
+ ULONG NewValue,
+ PULONG OldValue);
-VOID
-vfatSplitPathName(PUNICODE_STRING PathNameU,
- PUNICODE_STRING DirNameU,
- PUNICODE_STRING FileNameU);
+NTSTATUS
+OffsetToCluster(
+ PDEVICE_EXTENSION DeviceExt,
+ ULONG FirstCluster,
+ ULONG FileOffset,
+ PULONG Cluster,
+ BOOLEAN Extend);
+
+ULONGLONG
+ClusterToSector(
+ PDEVICE_EXTENSION DeviceExt,
+ ULONG Cluster);
+
+NTSTATUS
+GetNextCluster(
+ PDEVICE_EXTENSION DeviceExt,
+ ULONG CurrentCluster,
+ PULONG NextCluster);
-BOOLEAN vfatIsLongIllegal(WCHAR c);
+NTSTATUS
+GetNextClusterExtend(
+ PDEVICE_EXTENSION DeviceExt,
+ ULONG CurrentCluster,
+ PULONG NextCluster);
-BOOLEAN wstrcmpjoki (PWSTR s1,
- PWSTR s2);
+NTSTATUS
+CountAvailableClusters(
+ PDEVICE_EXTENSION DeviceExt,
+ PLARGE_INTEGER Clusters);
-/* ----------------------------------------------------------- fat.c */
+NTSTATUS
+WriteCluster(
+ PDEVICE_EXTENSION DeviceExt,
+ ULONG ClusterToWrite,
+ ULONG NewValue);
-NTSTATUS FAT12GetNextCluster(PDEVICE_EXTENSION DeviceExt,
- ULONG CurrentCluster,
- PULONG NextCluster);
+/* fcb.c */
-NTSTATUS FAT12FindAndMarkAvailableCluster(PDEVICE_EXTENSION DeviceExt,
- PULONG Cluster);
+PVFATFCB
+vfatNewFCB(
+ PDEVICE_EXTENSION pVCB,
+ PUNICODE_STRING pFileNameU);
-NTSTATUS FAT12WriteCluster(PDEVICE_EXTENSION DeviceExt,
- ULONG ClusterToWrite,
- ULONG NewValue,
- PULONG OldValue);
+VOID
+vfatDestroyFCB(
+ PVFATFCB pFCB);
-NTSTATUS FAT16GetNextCluster(PDEVICE_EXTENSION DeviceExt,
- ULONG CurrentCluster,
- PULONG NextCluster);
+VOID
+vfatDestroyCCB(
+ PVFATCCB pCcb);
-NTSTATUS FAT16FindAndMarkAvailableCluster(PDEVICE_EXTENSION DeviceExt,
- PULONG Cluster);
+VOID
+vfatGrabFCB(
+ PDEVICE_EXTENSION pVCB,
+ PVFATFCB pFCB);
-NTSTATUS FAT16WriteCluster(PDEVICE_EXTENSION DeviceExt,
- ULONG ClusterToWrite,
- ULONG NewValue,
- PULONG OldValue);
+VOID
+vfatReleaseFCB(
+ PDEVICE_EXTENSION pVCB,
+ PVFATFCB pFCB);
-NTSTATUS FAT32GetNextCluster(PDEVICE_EXTENSION DeviceExt,
- ULONG CurrentCluster,
- PULONG NextCluster);
+VOID
+vfatAddFCBToTable(
+ PDEVICE_EXTENSION pVCB,
+ PVFATFCB pFCB);
-NTSTATUS FAT32FindAndMarkAvailableCluster(PDEVICE_EXTENSION DeviceExt,
- PULONG Cluster);
+PVFATFCB
+vfatGrabFCBFromTable(
+ PDEVICE_EXTENSION pDeviceExt,
+ PUNICODE_STRING pFileNameU);
-NTSTATUS FAT32WriteCluster(PDEVICE_EXTENSION DeviceExt,
- ULONG ClusterToWrite,
- ULONG NewValue,
- PULONG OldValue);
+PVFATFCB
+vfatMakeRootFCB(
+ PDEVICE_EXTENSION pVCB);
-NTSTATUS OffsetToCluster (PDEVICE_EXTENSION DeviceExt,
- ULONG FirstCluster,
- ULONG FileOffset,
- PULONG Cluster,
- BOOLEAN Extend);
+PVFATFCB
+vfatOpenRootFCB(
+ PDEVICE_EXTENSION pVCB);
-ULONGLONG ClusterToSector (PDEVICE_EXTENSION DeviceExt,
- ULONG Cluster);
+BOOLEAN
+vfatFCBIsDirectory(
+ PVFATFCB FCB);
-NTSTATUS GetNextCluster (PDEVICE_EXTENSION DeviceExt,
- ULONG CurrentCluster,
- PULONG NextCluster);
+BOOLEAN
+vfatFCBIsRoot(
+ PVFATFCB FCB);
-NTSTATUS GetNextClusterExtend (PDEVICE_EXTENSION DeviceExt,
- ULONG CurrentCluster,
- PULONG NextCluster);
+NTSTATUS
+vfatAttachFCBToFileObject(
+ PDEVICE_EXTENSION vcb,
+ PVFATFCB fcb,
+ PFILE_OBJECT fileObject);
-NTSTATUS CountAvailableClusters (PDEVICE_EXTENSION DeviceExt,
- PLARGE_INTEGER Clusters);
+NTSTATUS
+vfatDirFindFile(
+ PDEVICE_EXTENSION pVCB,
+ PVFATFCB parentFCB,
+ PUNICODE_STRING FileToFindU,
+ PVFATFCB *fileFCB);
NTSTATUS
-WriteCluster(PDEVICE_EXTENSION DeviceExt,
- ULONG ClusterToWrite,
- ULONG NewValue);
+vfatGetFCBForFile(
+ PDEVICE_EXTENSION pVCB,
+ PVFATFCB *pParentFCB,
+ PVFATFCB *pFCB,
+ PUNICODE_STRING pFileNameU);
-/* ------------------------------------------------------ direntry.c */
+NTSTATUS
+vfatMakeFCBFromDirEntry(
+ PVCB vcb,
+ PVFATFCB directoryFCB,
+ PVFAT_DIRENTRY_CONTEXT DirContext,
+ PVFATFCB *fileFCB);
-ULONG vfatDirEntryGetFirstCluster (PDEVICE_EXTENSION pDeviceExt,
- PDIR_ENTRY pDirEntry);
+/* finfo.c */
-BOOLEAN VfatIsDirectoryEmpty(PVFATFCB Fcb);
+NTSTATUS
+VfatQueryInformation(
+ PVFAT_IRP_CONTEXT IrpContext);
-NTSTATUS FATGetNextDirEntry(PVOID * pContext,
- PVOID * pPage,
- IN PVFATFCB pDirFcb,
- IN PVFAT_DIRENTRY_CONTEXT DirContext,
- BOOLEAN First);
+NTSTATUS
+VfatSetInformation(
+ PVFAT_IRP_CONTEXT IrpContext);
-NTSTATUS FATXGetNextDirEntry(PVOID * pContext,
- PVOID * pPage,
- IN PVFATFCB pDirFcb,
- IN PVFAT_DIRENTRY_CONTEXT DirContext,
- BOOLEAN First);
+NTSTATUS
+VfatSetAllocationSizeInformation(
+ PFILE_OBJECT FileObject,
+ PVFATFCB Fcb,
+ PDEVICE_EXTENSION DeviceExt,
+ PLARGE_INTEGER AllocationSize);
-/* ----------------------------------------------------------- fcb.c */
+/* flush.c */
-PVFATFCB vfatNewFCB (PDEVICE_EXTENSION pVCB,
- PUNICODE_STRING pFileNameU);
+NTSTATUS
+VfatFlush(
+ PVFAT_IRP_CONTEXT IrpContext);
-VOID vfatDestroyFCB (PVFATFCB pFCB);
+NTSTATUS
+VfatFlushVolume(
+ PDEVICE_EXTENSION DeviceExt,
+ PVFATFCB VolumeFcb);
-VOID vfatDestroyCCB(PVFATCCB pCcb);
+/* fsctl.c */
-VOID vfatGrabFCB (PDEVICE_EXTENSION pVCB,
- PVFATFCB pFCB);
+NTSTATUS
+VfatFileSystemControl(
+ PVFAT_IRP_CONTEXT IrpContext);
-VOID vfatReleaseFCB (PDEVICE_EXTENSION pVCB,
- PVFATFCB pFCB);
+/* iface.c */
-VOID vfatAddFCBToTable (PDEVICE_EXTENSION pVCB,
- PVFATFCB pFCB);
+NTSTATUS
+NTAPI
+DriverEntry(
+ PDRIVER_OBJECT DriverObject,
+ PUNICODE_STRING RegistryPath);
-PVFATFCB vfatGrabFCBFromTable (PDEVICE_EXTENSION pDeviceExt,
- PUNICODE_STRING pFileNameU);
-PVFATFCB vfatMakeRootFCB (PDEVICE_EXTENSION pVCB);
+/* misc.c */
-PVFATFCB vfatOpenRootFCB (PDEVICE_EXTENSION pVCB);
+NTSTATUS
+VfatQueueRequest(
+ PVFAT_IRP_CONTEXT IrpContext);
-BOOLEAN vfatFCBIsDirectory (PVFATFCB FCB);
+PVFAT_IRP_CONTEXT
+VfatAllocateIrpContext(
+ PDEVICE_OBJECT DeviceObject,
+ PIRP Irp);
-BOOLEAN vfatFCBIsRoot(PVFATFCB FCB);
+VOID
+VfatFreeIrpContext(
+ PVFAT_IRP_CONTEXT IrpContext);
-NTSTATUS vfatAttachFCBToFileObject (PDEVICE_EXTENSION vcb,
- PVFATFCB fcb,
- PFILE_OBJECT fileObject);
+DRIVER_DISPATCH
+VfatBuildRequest;
-NTSTATUS vfatDirFindFile (PDEVICE_EXTENSION pVCB,
- PVFATFCB parentFCB,
- PUNICODE_STRING FileToFindU,
- PVFATFCB * fileFCB);
+NTSTATUS
+NTAPI
+VfatBuildRequest(
+ PDEVICE_OBJECT DeviceObject,
+ PIRP Irp);
-NTSTATUS vfatGetFCBForFile (PDEVICE_EXTENSION pVCB,
- PVFATFCB *pParentFCB,
- PVFATFCB *pFCB,
- PUNICODE_STRING pFileNameU);
+PVOID
+VfatGetUserBuffer(
+ IN PIRP);
-NTSTATUS vfatMakeFCBFromDirEntry (PVCB vcb,
- PVFATFCB directoryFCB,
- PVFAT_DIRENTRY_CONTEXT DirContext,
- PVFATFCB * fileFCB);
+NTSTATUS
+VfatLockUserBuffer(
+ IN PIRP,
+ IN ULONG,
+ IN LOCK_OPERATION);
-/* ------------------------------------------------------------ rw.c */
+/* pnp.c */
-NTSTATUS VfatRead (PVFAT_IRP_CONTEXT IrpContext);
+NTSTATUS
+VfatPnp(
+ PVFAT_IRP_CONTEXT IrpContext);
-NTSTATUS VfatWrite (PVFAT_IRP_CONTEXT IrpContext);
+/* rw.c */
-NTSTATUS NextCluster(PDEVICE_EXTENSION DeviceExt,
- ULONG FirstCluster,
- PULONG CurrentCluster,
- BOOLEAN Extend);
+NTSTATUS
+VfatRead(
+ PVFAT_IRP_CONTEXT IrpContext);
-/* ----------------------------------------------------------- misc.c */
+NTSTATUS
+VfatWrite(
+ PVFAT_IRP_CONTEXT IrpContext);
-NTSTATUS VfatQueueRequest(PVFAT_IRP_CONTEXT IrpContext);
+NTSTATUS
+NextCluster(
+ PDEVICE_EXTENSION DeviceExt,
+ ULONG FirstCluster,
+ PULONG CurrentCluster,
+ BOOLEAN Extend);
-PVFAT_IRP_CONTEXT VfatAllocateIrpContext(PDEVICE_OBJECT DeviceObject,
- PIRP Irp);
+/* shutdown.c */
-VOID VfatFreeIrpContext(PVFAT_IRP_CONTEXT IrpContext);
+DRIVER_DISPATCH
+VfatShutdown;
-DRIVER_DISPATCH VfatBuildRequest;
-NTSTATUS NTAPI VfatBuildRequest (PDEVICE_OBJECT DeviceObject,
- PIRP Irp);
+NTSTATUS
+NTAPI
+VfatShutdown(
+ PDEVICE_OBJECT DeviceObject,
+ PIRP Irp);
-PVOID VfatGetUserBuffer(IN PIRP);
+/* string.c */
-NTSTATUS VfatLockUserBuffer(IN PIRP, IN ULONG,
- IN LOCK_OPERATION);
+VOID
+vfatSplitPathName(
+ PUNICODE_STRING PathNameU,
+ PUNICODE_STRING DirNameU,
+ PUNICODE_STRING FileNameU);
-NTSTATUS
-VfatSetExtendedAttributes(PFILE_OBJECT FileObject,
- PVOID Ea,
- ULONG EaLength);
-/* ------------------------------------------------------------- flush.c */
+BOOLEAN
+vfatIsLongIllegal(
+ WCHAR c);
-NTSTATUS VfatFlush(PVFAT_IRP_CONTEXT IrpContext);
+BOOLEAN
+wstrcmpjoki(
+ PWSTR s1,
+ PWSTR s2);
-NTSTATUS VfatFlushVolume(PDEVICE_EXTENSION DeviceExt, PVFATFCB VolumeFcb);
+/* volume.c */
-/* --------------------------------------------------------------- pnp.c */
+NTSTATUS
+VfatQueryVolumeInformation(
+ PVFAT_IRP_CONTEXT IrpContext);
-NTSTATUS VfatPnp(PVFAT_IRP_CONTEXT IrpContext);
+NTSTATUS
+VfatSetVolumeInformation(
+ PVFAT_IRP_CONTEXT IrpContext);
-/* EOF */
+#endif /* _FASTFAT_PCH_ */
projects / reactos.git / blobdiff