fastio.c File Reference

#include <ntddk.h>
#include <debug.h>
#include "ntfs.h"

Include dependency graph for fastio.c:

Go to the source code of this file.

Macros
#define	NDEBUG

Functions
BOOLEAN NTAPI	NtfsAcqLazyWrite (PVOID Context, BOOLEAN Wait)
VOID NTAPI	NtfsRelLazyWrite (PVOID Context)
BOOLEAN NTAPI	NtfsAcqReadAhead (PVOID Context, BOOLEAN Wait)
VOID NTAPI	NtfsRelReadAhead (PVOID Context)
BOOLEAN NTAPI	NtfsFastIoCheckIfPossible (_In_ PFILE_OBJECT FileObject, _In_ PLARGE_INTEGER FileOffset, _In_ ULONG Length, _In_ BOOLEAN Wait, _In_ ULONG LockKey, _In_ BOOLEAN CheckForReadOperation, _Out_ PIO_STATUS_BLOCK IoStatus, _In_ PDEVICE_OBJECT DeviceObject)
BOOLEAN NTAPI	NtfsFastIoRead (_In_ PFILE_OBJECT FileObject, _In_ PLARGE_INTEGER FileOffset, _In_ ULONG Length, _In_ BOOLEAN Wait, _In_ ULONG LockKey, _Out_ PVOID Buffer, _Out_ PIO_STATUS_BLOCK IoStatus, _In_ PDEVICE_OBJECT DeviceObject)
BOOLEAN NTAPI	NtfsFastIoWrite (_In_ PFILE_OBJECT FileObject, _In_ PLARGE_INTEGER FileOffset, _In_ ULONG Length, _In_ BOOLEAN Wait, _In_ ULONG LockKey, _In_ PVOID Buffer, _Out_ PIO_STATUS_BLOCK IoStatus, _In_ PDEVICE_OBJECT DeviceObject)

Macro Definition Documentation

NDEBUG

#define NDEBUG

Definition at line 30 of file fastio.c.

Function Documentation

NtfsAcqLazyWrite()

BOOLEAN NTAPI NtfsAcqLazyWrite	(	PVOID	Context,
		BOOLEAN	Wait
	)

Definition at line 39 of file fastio.c.

{
    UNREFERENCED_PARAMETER(Context);
    UNREFERENCED_PARAMETER(Wait);
    UNIMPLEMENTED;
    return FALSE;
}

Referenced by DriverEntry().

NtfsAcqReadAhead()

BOOLEAN NTAPI NtfsAcqReadAhead	(	PVOID	Context,
		BOOLEAN	Wait
	)

Definition at line 60 of file fastio.c.

{
    UNREFERENCED_PARAMETER(Context);
    UNREFERENCED_PARAMETER(Wait);
    UNIMPLEMENTED;
    return FALSE;
}

Referenced by DriverEntry().

NtfsFastIoCheckIfPossible()

BOOLEAN NTAPI NtfsFastIoCheckIfPossible	(	_In_ PFILE_OBJECT	FileObject,
		_In_ PLARGE_INTEGER	FileOffset,
		_In_ ULONG	Length,
		_In_ BOOLEAN	Wait,
		_In_ ULONG	LockKey,
		_In_ BOOLEAN	CheckForReadOperation,
		_Out_ PIO_STATUS_BLOCK	IoStatus,
		_In_ PDEVICE_OBJECT	DeviceObject
	)

Definition at line 80 of file fastio.c.

{
    /* Deny FastIo */
    UNREFERENCED_PARAMETER(FileObject);
    UNREFERENCED_PARAMETER(FileOffset);
    UNREFERENCED_PARAMETER(Length);
    UNREFERENCED_PARAMETER(Wait);
    UNREFERENCED_PARAMETER(LockKey);
    UNREFERENCED_PARAMETER(CheckForReadOperation);
    UNREFERENCED_PARAMETER(IoStatus);
    UNREFERENCED_PARAMETER(DeviceObject);
    return FALSE;
}

NtfsFastIoRead()

BOOLEAN NTAPI NtfsFastIoRead	(	_In_ PFILE_OBJECT	FileObject,
		_In_ PLARGE_INTEGER	FileOffset,
		_In_ ULONG	Length,
		_In_ BOOLEAN	Wait,
		_In_ ULONG	LockKey,
		_Out_ PVOID	Buffer,
		_Out_ PIO_STATUS_BLOCK	IoStatus,
		_In_ PDEVICE_OBJECT	DeviceObject
	)

Definition at line 104 of file fastio.c.

{
    DBG_UNREFERENCED_PARAMETER(FileObject);
    DBG_UNREFERENCED_PARAMETER(FileOffset);
    DBG_UNREFERENCED_PARAMETER(Length);
    DBG_UNREFERENCED_PARAMETER(Wait);
    DBG_UNREFERENCED_PARAMETER(LockKey);
    DBG_UNREFERENCED_PARAMETER(Buffer);
    DBG_UNREFERENCED_PARAMETER(IoStatus);
    DBG_UNREFERENCED_PARAMETER(DeviceObject);
    return FALSE;
}

NtfsFastIoWrite()

BOOLEAN NTAPI NtfsFastIoWrite	(	_In_ PFILE_OBJECT	FileObject,
		_In_ PLARGE_INTEGER	FileOffset,
		_In_ ULONG	Length,
		_In_ BOOLEAN	Wait,
		_In_ ULONG	LockKey,
		_In_ PVOID	Buffer,
		_Out_ PIO_STATUS_BLOCK	IoStatus,
		_In_ PDEVICE_OBJECT	DeviceObject
	)

Definition at line 127 of file fastio.c.

{
    DBG_UNREFERENCED_PARAMETER(FileObject);
    DBG_UNREFERENCED_PARAMETER(FileOffset);
    DBG_UNREFERENCED_PARAMETER(Length);
    DBG_UNREFERENCED_PARAMETER(Wait);
    DBG_UNREFERENCED_PARAMETER(LockKey);
    DBG_UNREFERENCED_PARAMETER(Buffer);
    DBG_UNREFERENCED_PARAMETER(IoStatus);
    DBG_UNREFERENCED_PARAMETER(DeviceObject);
    return FALSE;
}

NtfsRelLazyWrite()

VOID NTAPI NtfsRelLazyWrite

(

PVOID

Context

)

Definition at line 51 of file fastio.c.

{
    UNREFERENCED_PARAMETER(Context);
    UNIMPLEMENTED;
}

Referenced by DriverEntry().

NtfsRelReadAhead()

VOID NTAPI NtfsRelReadAhead

(

PVOID

Context

)

Definition at line 72 of file fastio.c.

{
    UNREFERENCED_PARAMETER(Context);
    UNIMPLEMENTED;
}

Referenced by DriverEntry().