reactos/ntoskrnl/fsrtl/oplock.c

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/*
* PROJECT: ReactOS Kernel
* LICENSE: GPL - See COPYING in the top level directory
* FILE: ntoskrnl/fsrtl/oplock.c
* PURPOSE: Provides an Opportunistic Lock for file system drivers.
* PROGRAMMERS: None.
*/
/* INCLUDES ******************************************************************/
#include <ntoskrnl.h>
#define NDEBUG
#include <debug.h>
/* PUBLIC FUNCTIONS **********************************************************/
/*++
* @name FsRtlCheckOplock
* @unimplemented
*
* FILLME
*
* @param Oplock
* FILLME
*
* @param Irp
* FILLME
*
* @param Context
* FILLME
*
* @param CompletionRoutine
* FILLME
*
* @param PostIrpRoutine
* FILLME
*
* @return None
*
* @remarks None
*
*--*/
NTSTATUS
NTAPI
FsRtlCheckOplock(IN POPLOCK Oplock,
IN PIRP Irp,
IN PVOID Context,
IN POPLOCK_WAIT_COMPLETE_ROUTINE CompletionRoutine OPTIONAL,
IN POPLOCK_FS_PREPOST_IRP PostIrpRoutine OPTIONAL)
{
/* Unimplemented */
KeBugCheck(FILE_SYSTEM);
return STATUS_NOT_IMPLEMENTED;
}
/*++
* @name FsRtlCurrentBatchOplock
* @unimplemented
*
* FILLME
*
* @param Oplock
* FILLME
*
* @return None
*
* @remarks None
*
*--*/
BOOLEAN
NTAPI
FsRtlCurrentBatchOplock(IN POPLOCK Oplock)
{
/* Unimplemented */
KeBugCheck(FILE_SYSTEM);
return FALSE;
}
/*++
* @name FsRtlInitializeOplock
* @unimplemented
*
* FILLME
*
* @param Oplock
* FILLME
*
* @return None
*
* @remarks None
*
*--*/
VOID
NTAPI
FsRtlInitializeOplock(IN OUT POPLOCK Oplock)
{
/* Unimplemented */
KeBugCheck(FILE_SYSTEM);
}
/*++
* @name FsRtlOplockFsctrl
* @unimplemented
*
* FILLME
*
* @param Oplock
* FILLME
*
* @param Irp
* FILLME
*
* @param OpenCount
* FILLME
*
* @return None
*
* @remarks None
*
*--*/
NTSTATUS
NTAPI
FsRtlOplockFsctrl(IN POPLOCK Oplock,
IN PIRP Irp,
IN ULONG OpenCount)
{
/* Unimplemented */
KeBugCheck(FILE_SYSTEM);
return STATUS_NOT_IMPLEMENTED;
}
/*++
* @name FsRtlOplockIsFastIoPossible
* @unimplemented
*
* FILLME
*
* @param Oplock
* FILLME
*
* @return None
*
* @remarks None
*
*--*/
BOOLEAN
NTAPI
FsRtlOplockIsFastIoPossible(IN POPLOCK Oplock)
{
/* Unimplemented */
KeBugCheck(FILE_SYSTEM);
return FALSE;
}
/*++
* @name FsRtlUninitializeOplock
* @unimplemented
*
* FILLME
*
* @param Oplock
* FILLME
*
* @return None
*
* @remarks None
*
*--*/
VOID
NTAPI
FsRtlUninitializeOplock(IN POPLOCK Oplock)
{
/* Unimplemented */
KeBugCheck(FILE_SYSTEM);
}