IoHelper_drv.c File Reference

#include <kmt_test.h>
#include <debug.h>

Include dependency graph for IoHelper_drv.c:

Go to the source code of this file.

Functions
NTSTATUS	TestEntry (IN PDRIVER_OBJECT DriverObject, IN PCUNICODE_STRING RegistryPath, OUT PCWSTR *DeviceName, IN OUT INT *Flags)
VOID	TestUnload (IN PDRIVER_OBJECT DriverObject)
static NTSTATUS	TestIrpHandler (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp, IN PIO_STACK_LOCATION IoStackLocation)

Variables
static KMT_IRP_HANDLER	TestIrpHandler

Function Documentation

TestEntry()

NTSTATUS TestEntry	(	IN PDRIVER_OBJECT	DriverObject,
		IN PCUNICODE_STRING	RegistryPath,
		OUT PCWSTR *	DeviceName,
		IN OUT INT *	Flags
	)

Definition at line 16 of file IoHelper_drv.c.

{
    NTSTATUS Status = STATUS_SUCCESS;
    INT i;
 
    PAGED_CODE();
 
    UNREFERENCED_PARAMETER(DriverObject);
    UNREFERENCED_PARAMETER(RegistryPath);
    UNREFERENCED_PARAMETER(Flags);
 
    DPRINT("TestEntry. DriverObject=%p, RegistryPath=%wZ\n", DriverObject, RegistryPath);
 
    *DeviceName = L"IoHelper";
 
    for (i = 0; i <= IRP_MJ_MAXIMUM_FUNCTION; ++i)
        KmtRegisterIrpHandler(i, NULL, TestIrpHandler);
 
    return Status;
}

TestIrpHandler()

static NTSTATUS TestIrpHandler ( IN PDEVICE_OBJECT  DeviceObject, IN PIRP  Irp, IN PIO_STACK_LOCATION  IoStackLocation  )

static

Definition at line 54 of file IoHelper_drv.c.

{
    NTSTATUS Status = STATUS_SUCCESS;
 
    DPRINT("TestIrpHandler. Function=%s, DeviceObject=%p\n",
        KmtMajorFunctionNames[IoStackLocation->MajorFunction],
        DeviceObject);
 
    Irp->IoStatus.Status = Status;
    Irp->IoStatus.Information = 0;
 
    IoCompleteRequest(Irp, IO_NO_INCREMENT);
 
    return Status;
}

TestUnload()

VOID TestUnload

(

IN PDRIVER_OBJECT

DriverObject

)

Definition at line 42 of file IoHelper_drv.c.

{
    PAGED_CODE();
 
    UNREFERENCED_PARAMETER(DriverObject);
 
    DPRINT("TestUnload. DriverObject=%p\n", DriverObject);
}

Variable Documentation

TestIrpHandler

KMT_IRP_HANDLER TestIrpHandler

static

Definition at line 13 of file IoHelper_drv.c.

Referenced by TestEntry().