Source code of Windows XP (NT5)
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/*++
Copyright (c) 2000 Microsoft Corporation
Module Name:
vfdevobj.h
Abstract:
This header exposes function hooks that verify drivers properly manage
device objects.
Author:
Adrian J. Oney (adriao) 09-May-1998
Environment:
Kernel mode
Revision History:
AdriaO 05/02/2000 - Seperated out from ntos\io\trackirp.h
--*/
typedef enum {
VF_DEVOBJ_PDO = 0,
VF_DEVOBJ_BUS_FILTER,
VF_DEVOBJ_LOWER_DEVICE_FILTER,
VF_DEVOBJ_LOWER_CLASS_FILTER,
VF_DEVOBJ_FDO,
VF_DEVOBJ_UPPER_DEVICE_FILTER,
VF_DEVOBJ_UPPER_CLASS_FILTER
} VF_DEVOBJ_TYPE, *PVF_DEVOBJ_TYPE;
VOID
VerifierIoAttachDeviceToDeviceStack(
IN PDEVICE_OBJECT NewDevice,
IN PDEVICE_OBJECT ExistingDevice
);
VOID
VerifierIoDetachDevice(
IN PDEVICE_OBJECT LowerDevice
);
VOID
VerifierIoDeleteDevice(
IN PDEVICE_OBJECT DeviceObject
);
VOID
VfDevObjPreAddDevice(
IN PDEVICE_OBJECT PhysicalDeviceObject,
IN PDRIVER_OBJECT DriverObject,
IN PDRIVER_ADD_DEVICE AddDeviceFunction,
IN VF_DEVOBJ_TYPE DevObjType
);
VOID
VfDevObjPostAddDevice(
IN PDEVICE_OBJECT PhysicalDeviceObject,
IN PDRIVER_OBJECT DriverObject,
IN PDRIVER_ADD_DEVICE AddDeviceFunction,
IN VF_DEVOBJ_TYPE DevObjType,
IN NTSTATUS Result
);
VOID
VfDevObjAdjustFdoForVerifierFilters(
IN OUT PDEVICE_OBJECT *FunctionalDeviceObject
);