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ReactOS Development > Doxygen

fastfat.h File Reference
#include <ntifs.h>
#include <bugcodes.h>
#include <ntdddisk.h>
#include <debug.h>
#include <pseh/pseh2.h>
#include "fullfat.h"
#include <fat.h>
#include <fatstruc.h>

Go to the source code of this file.

Defines

#define Add2Ptr(P, I, T)   ((T)((PUCHAR)(P) + (I)))
#define PtrOffset(B, O)   ((ULONG)((ULONG_PTR)(O) - (ULONG_PTR)(B)))
#define TAG_CCB   'BCCV'
#define TAG_FCB   'BCFV'
#define TAG_IRP   'PRIV'
#define TAG_VFAT   'TAFV'
#define TAG_FSD_CLOSE_CONTEXT   'CLCV'
#define FatAcquireExclusiveGlobal(IrpContext)
#define FatAcquireSharedGlobal(IrpContext)
#define FatReleaseGlobal(IrpContext)
#define FatIsFastIoPossible(FCB)
#define IsFileObjectReadOnly(FO)   (!((FO)->WriteAccess | (FO)->DeleteAccess))
#define IsFileDeleted(FCB)   (FlagOn((FCB)->State, FCB_STATE_DELETE_ON_CLOSE) && ((FCB)->UncleanCount == 0))

Functions

BOOLEAN FORCEINLINE FatIsIoRangeValid (IN LARGE_INTEGER Start, IN ULONG Length)
NTSYSAPI NTSTATUS NTAPI RtlUpcaseUnicodeStringToCountedOemString (IN OUT POEM_STRING DestinationString, IN PCUNICODE_STRING SourceString, IN BOOLEAN AllocateDestinationString)
NTSTATUS NTAPI FatShutdown (PDEVICE_OBJECT DeviceObject, PIRP Irp)
NTSTATUS NTAPI FatQueryVolumeInfo (PDEVICE_OBJECT DeviceObject, PIRP Irp)
NTSTATUS NTAPI FatSetVolumeInfo (PDEVICE_OBJECT DeviceObject, PIRP Irp)
VOID NTAPI FatReadStreamFile (PVCB Vcb, ULONGLONG ByteOffset, ULONG ByteSize, PBCB *Bcb, PVOID *Buffer)
BOOLEAN NTAPI FatCheckForDismount (IN PFAT_IRP_CONTEXT IrpContext, PVCB Vcb, IN BOOLEAN Force)
NTSTATUS NTAPI FatDirectoryControl (PDEVICE_OBJECT DeviceObject, PIRP Irp)
VOID NTAPI FatCreateRootDcb (IN PFAT_IRP_CONTEXT IrpContext, IN PVCB Vcb)
PFCB NTAPI FatCreateDcb (IN PFAT_IRP_CONTEXT IrpContext, IN PVCB Vcb, IN PFCB ParentDcb, IN FF_FILE *FileHandle)
IO_STATUS_BLOCK NTAPI FatiOpenExistingDcb (IN PFAT_IRP_CONTEXT IrpContext, IN PFILE_OBJECT FileObject, IN PVCB Vcb, IN PFCB Dcb, IN PACCESS_MASK DesiredAccess, IN USHORT ShareAccess, IN ULONG CreateDisposition, IN BOOLEAN NoEaKnowledge, IN BOOLEAN DeleteOnClose)
IO_STATUS_BLOCK NTAPI FatiOverwriteFile (PFAT_IRP_CONTEXT IrpContext, PFILE_OBJECT FileObject, PFCB Fcb, ULONG AllocationSize, PFILE_FULL_EA_INFORMATION EaBuffer, ULONG EaLength, UCHAR FileAttributes, ULONG CreateDisposition, BOOLEAN NoEaKnowledge)
NTSTATUS NTAPI FatCreate (PDEVICE_OBJECT DeviceObject, PIRP Irp)
NTSTATUS NTAPI FatClose (PDEVICE_OBJECT DeviceObject, PIRP Irp)
NTSTATUS NTAPI FatCleanup (PDEVICE_OBJECT DeviceObject, PIRP Irp)
VOID FatInitFastIoRoutines (PFAST_IO_DISPATCH FastIoDispatch)
BOOLEAN NTAPI FatAcquireForLazyWrite (IN PVOID Context, IN BOOLEAN Wait)
VOID NTAPI FatReleaseFromLazyWrite (IN PVOID Context)
BOOLEAN NTAPI FatAcquireForReadAhead (IN PVOID Context, IN BOOLEAN Wait)
VOID NTAPI FatReleaseFromReadAhead (IN PVOID Context)
BOOLEAN NTAPI FatNoopAcquire (IN PVOID Context, IN BOOLEAN Wait)
VOID NTAPI FatNoopRelease (IN PVOID Context)
PFAT_IRP_CONTEXT NTAPI FatBuildIrpContext (PIRP Irp, BOOLEAN CanWait)
VOID NTAPI FatDestroyIrpContext (PFAT_IRP_CONTEXT IrpContext)
VOID NTAPI FatQueueRequest (IN PFAT_IRP_CONTEXT IrpContext, IN PFAT_OPERATION_HANDLER OperationHandler)
VOID NTAPI FatCompleteRequest (PFAT_IRP_CONTEXT IrpContext OPTIONAL, PIRP Irp OPTIONAL, NTSTATUS Status)
BOOLEAN NTAPI FatAcquireExclusiveVcb (IN PFAT_IRP_CONTEXT IrpContext, IN PVCB Vcb)
BOOLEAN NTAPI FatAcquireSharedVcb (IN PFAT_IRP_CONTEXT IrpContext, IN PVCB Vcb)
VOID NTAPI FatReleaseVcb (IN PFAT_IRP_CONTEXT IrpContext, IN PVCB Vcb)
BOOLEAN NTAPI FatAcquireExclusiveFcb (IN PFAT_IRP_CONTEXT IrpContext, IN PFCB Fcb)
BOOLEAN NTAPI FatAcquireSharedFcb (IN PFAT_IRP_CONTEXT IrpContext, IN PFCB Fcb)
VOID NTAPI FatReleaseFcb (IN PFAT_IRP_CONTEXT IrpContext, IN PFCB Fcb)
TYPE_OF_OPEN NTAPI FatDecodeFileObject (IN PFILE_OBJECT FileObject, OUT PVCB *Vcb, OUT PFCB *FcbOrDcb, OUT PCCB *Ccb)
VOID NTAPI FatSetFileObject (PFILE_OBJECT FileObject, TYPE_OF_OPEN TypeOfOpen, PVOID Fcb, PCCB Ccb)
PVOID FASTCALL FatMapUserBuffer (PIRP Irp)
BOOLEAN NTAPI FatIsTopLevelIrp (IN PIRP Irp)
VOID NTAPI FatNotifyReportChange (IN PFAT_IRP_CONTEXT IrpContext, IN PVCB Vcb, IN PFCB Fcb, IN ULONG Filter, IN ULONG Action)
FF_T_SINT32 FatWriteBlocks (FF_T_UINT8 *pBuffer, FF_T_UINT32 SectorAddress, FF_T_UINT32 Count, void *pParam)
FF_T_SINT32 FatReadBlocks (FF_T_UINT8 *pBuffer, FF_T_UINT32 SectorAddress, FF_T_UINT32 Count, void *pParam)
VOID NTAPI FatQueryFileTimes (OUT PLARGE_INTEGER FileTimes, IN PDIR_ENTRY Dirent)
NTSTATUS NTAPI FatLockControl (PDEVICE_OBJECT DeviceObject, PIRP Irp)
VOID NTAPI FatOplockComplete (IN PVOID Context, IN PIRP Irp)
VOID NTAPI FatPrePostIrp (IN PVOID Context, IN PIRP Irp)
NTSTATUS NTAPI FatFileSystemControl (PDEVICE_OBJECT DeviceObject, PIRP Irp)
NTSTATUS NTAPI FatQueryInformation (PDEVICE_OBJECT DeviceObject, PIRP Irp)
NTSTATUS NTAPI FatSetInformation (PDEVICE_OBJECT DeviceObject, PIRP Irp)
FF_FILEFF_OpenW (FF_IOMAN *pIoman, PUNICODE_STRING pathW, FF_T_UINT8 Mode, FF_ERROR *pError)
NTSTATUS NTAPI DriverEntry (PDRIVER_OBJECT DriverObject, PUNICODE_STRING RegistryPath)
NTSTATUS NTAPI FatInitializeVcb (IN PFAT_IRP_CONTEXT IrpContext, IN PVCB Vcb, IN PDEVICE_OBJECT TargetDeviceObject, IN PVPB Vpb)
VOID NTAPI FatUninitializeVcb (IN PVCB Vcb)
NTSTATUS NTAPI FatDeviceControl (PDEVICE_OBJECT DeviceObject, PIRP Irp)
NTSTATUS FatPerformDevIoCtrl (PDEVICE_OBJECT DeviceObject, ULONG ControlCode, PVOID InputBuffer, ULONG InputBufferSize, PVOID OutputBuffer, ULONG OutputBufferSize, BOOLEAN Override)
PFCB NTAPI FatCreateFcb (IN PFAT_IRP_CONTEXT IrpContext, IN PVCB Vcb, IN PFCB ParentDcb, IN FF_FILE *FileHandle)
VOID NTAPI FatDeleteFcb (IN PFAT_IRP_CONTEXT IrpContext, IN PFCB Fcb)
IO_STATUS_BLOCK NTAPI FatiOpenExistingFcb (IN PFAT_IRP_CONTEXT IrpContext, IN PFILE_OBJECT FileObject, IN PVCB Vcb, IN PFCB Fcb, IN PACCESS_MASK DesiredAccess, IN USHORT ShareAccess, IN ULONG AllocationSize, IN PFILE_FULL_EA_INFORMATION EaBuffer, IN ULONG EaLength, IN UCHAR FileAttributes, IN ULONG CreateDisposition, IN BOOLEAN NoEaKnowledge, IN BOOLEAN DeleteOnClose, IN BOOLEAN OpenedAsDos, OUT PBOOLEAN OplockPostIrp)
PFCB NTAPI FatFindFcb (PFAT_IRP_CONTEXT IrpContext, PRTL_SPLAY_LINKS *RootNode, PSTRING AnsiName, PBOOLEAN IsDosName)
VOID NTAPI FatInsertName (IN PFAT_IRP_CONTEXT IrpContext, IN PRTL_SPLAY_LINKS *RootNode, IN PFCB_NAME_LINK Name)
VOID NTAPI FatRemoveNames (IN PFAT_IRP_CONTEXT IrpContext, IN PFCB Fcb)
PCCB NTAPI FatCreateCcb (VOID)
VOID NTAPI FatDeleteCcb (IN PFAT_IRP_CONTEXT IrpContext, IN PCCB Ccb)
VOID NTAPI FatSetFullNameInFcb (PFCB Fcb, PUNICODE_STRING Name)
VOID NTAPI FatSetFullFileNameInFcb (IN PFAT_IRP_CONTEXT IrpContext, IN PFCB Fcb)
VOID NTAPI FatSetFcbNames (IN PFAT_IRP_CONTEXT IrpContext, IN PFCB Fcb)
VOID NTAPI Fati8dot3ToString (IN PCHAR FileName, IN BOOLEAN DownCase, OUT POEM_STRING OutString)
NTSTATUS NTAPI FatRead (PDEVICE_OBJECT DeviceObject, PIRP Irp)
NTSTATUS NTAPI FatWrite (PDEVICE_OBJECT DeviceObject, PIRP Irp)
NTSTATUS NTAPI FatFlushBuffers (PDEVICE_OBJECT DeviceObject, PIRP Irp)

Variables

DRIVER_DISPATCH FatShutdown
FAST_MUTEX FatCloseQueueMutex

Generated on Sat May 26 2012 05:22:47 for ReactOS by doxygen 1.7.6.1

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