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[KMTESTS]

Browse source 
- Fix IRP handling, and some 64 bit warnings

svn path=/trunk/; revision=55031
This commit is contained in:
Thomas Faber 2012-01-20 23:12:44 +00:00
parent 7e9887db23
commit 74a51ae888
2 changed files with 48 additions and 8 deletions
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52
rostests/kmtests/kmtest_drv/kmtest_drv.c
View file

@ -22,8 +22,13 @@
/* Prototypes */
DRIVER_INITIALIZE DriverEntry;
static DRIVER_UNLOAD DriverUnload;
__drv_dispatchType(IRP_MJ_CREATE)
static DRIVER_DISPATCH DriverCreate;
__drv_dispatchType(IRP_MJ_CLEANUP)
static DRIVER_DISPATCH DriverCleanup;
__drv_dispatchType(IRP_MJ_CLOSE)
static DRIVER_DISPATCH DriverClose;
__drv_dispatchType(IRP_MJ_DEVICE_CONTROL)
static DRIVER_DISPATCH DriverIoControl;
/* Globals */
@ -83,6 +88,7 @@ DriverEntry(
DriverObject->DriverUnload = DriverUnload;
DriverObject->MajorFunction[IRP_MJ_CREATE] = DriverCreate;
DriverObject->MajorFunction[IRP_MJ_CLEANUP] = DriverCleanup;
DriverObject->MajorFunction[IRP_MJ_CLOSE] = DriverClose;
DriverObject->MajorFunction[IRP_MJ_DEVICE_CONTROL] = DriverIoControl;
@ -130,7 +136,7 @@ DriverUnload(
/**
* @name DriverCreate
*
* Driver Dispatch function for CreateFile
* Driver Dispatch function for IRP_MJ_CREATE
*
* @param DeviceObject
* Device Object
@ -166,9 +172,9 @@ DriverCreate(
}
/**
* @name DriverClose
* @name DriverCleanup
*
* Driver Dispatch function for CloseHandle.
* Driver Dispatch function for IRP_MJ_CLEANUP
*
* @param DeviceObject
* Device Object
@ -180,7 +186,7 @@ DriverCreate(
static
NTSTATUS
NTAPI
DriverClose(
DriverCleanup(
IN PDEVICE_OBJECT DeviceObject,
IN PIRP Irp)
{
@ -192,7 +198,7 @@ DriverClose(
IoStackLocation = IoGetCurrentIrpStackLocation(Irp);
DPRINT("DriverClose. DeviceObject=%p, RequestorMode=%d, FileObject=%p, FsContext=%p, FsContext2=%p\n",
DPRINT("DriverCleanup. DeviceObject=%p, RequestorMode=%d, FileObject=%p, FsContext=%p, FsContext2=%p\n",
DeviceObject, Irp->RequestorMode, IoStackLocation->FileObject,
IoStackLocation->FileObject->FsContext, IoStackLocation->FileObject->FsContext2);
@ -218,10 +224,44 @@ DriverClose(
return Status;
}
/**
* @name DriverClose
*
* Driver Dispatch function for IRP_MJ_CLOSE
*
* @param DeviceObject
* Device Object
* @param Irp
* I/O request packet
*
* @return Status
*/
static
NTSTATUS
NTAPI
DriverClose(
IN PDEVICE_OBJECT DeviceObject,
IN PIRP Irp)
{
NTSTATUS Status = STATUS_SUCCESS;
PAGED_CODE();
DPRINT("DriverClose. DeviceObject=%p, RequestorMode=%d\n",
DeviceObject, Irp->RequestorMode);
Irp->IoStatus.Status = Status;
Irp->IoStatus.Information = 0;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
return Status;
}
/**
* @name DriverIoControl
*
* Driver Dispatch function for DeviceIoControl.
* Driver Dispatch function for IRP_MJ_DEVICE_CONTROL
*
* @param DeviceObject
* Device Object

4
rostests/kmtests/kmtest_drv/kmtest_standalone.c
View file

@ -320,7 +320,7 @@ DriverDispatch(
IrpHandlers[i].IrpHandler != NULL)
return IrpHandlers[i].IrpHandler(DeviceObject, Irp, IoStackLocation);
}
/* default handler for DeviceControl */
if (IoStackLocation->MajorFunction == IRP_MJ_DEVICE_CONTROL ||
IoStackLocation->MajorFunction == IRP_MJ_INTERNAL_DEVICE_CONTROL)
@ -462,7 +462,7 @@ DeviceControlHandler(
{
NTSTATUS Status = STATUS_SUCCESS;
ULONG ControlCode = (IoStackLocation->Parameters.DeviceIoControl.IoControlCode & 0x00000FFC) >> 2;
ULONG OutLength = IoStackLocation->Parameters.DeviceIoControl.OutputBufferLength;
SIZE_T OutLength = IoStackLocation->Parameters.DeviceIoControl.OutputBufferLength;
int i;
for (i = 0; i < sizeof MessageHandlers / sizeof MessageHandlers[0]; ++i)