NtCreateSection_drv.c File Reference

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

Include dependency graph for NtCreateSection_drv.c:

Go to the source code of this file.

Classes
struct	_TEST_FCB

Macros
#define	NDEBUG

Typedefs
typedef struct _TEST_FCB	TEST_FCB
typedef struct _TEST_FCB *	PTEST_FCB

Functions
static BOOLEAN NTAPI	FastIoRead (_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)
static BOOLEAN NTAPI	FastIoWrite (_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)
static BOOLEAN NTAPI	FastIoQueryStandardInfo (_In_ PFILE_OBJECT FileObject, _In_ BOOLEAN Wait, _Out_ PFILE_STANDARD_INFORMATION Buffer, _Out_ PIO_STATUS_BLOCK IoStatus, _In_ PDEVICE_OBJECT DeviceObject)
NTSTATUS	TestEntry (_In_ PDRIVER_OBJECT DriverObject, _In_ PCUNICODE_STRING RegistryPath, _Out_ PCWSTR *DeviceName, _Inout_ INT *Flags)
VOID	TestUnload (_In_ PDRIVER_OBJECT DriverObject)
BOOLEAN NTAPI	AcquireForLazyWrite (_In_ PVOID Context, _In_ BOOLEAN Wait)
VOID NTAPI	ReleaseFromLazyWrite (_In_ PVOID Context)
BOOLEAN NTAPI	AcquireForReadAhead (_In_ PVOID Context, _In_ BOOLEAN Wait)
VOID NTAPI	ReleaseFromReadAhead (_In_ PVOID Context)
static PVOID	MapAndLockUserBuffer (_In_ _Out_ PIRP Irp, _In_ ULONG BufferLength)
static NTSTATUS	TestIrpHandler (_In_ PDEVICE_OBJECT DeviceObject, _In_ PIRP Irp, _In_ PIO_STACK_LOCATION IoStack)

Variables
static PFILE_OBJECT	TestFileObject
static PDEVICE_OBJECT	TestDeviceObject
static KMT_IRP_HANDLER	TestIrpHandler
static FAST_IO_DISPATCH	TestFastIoDispatch
static UNICODE_STRING	InitOnCreate = RTL_CONSTANT_STRING(L"\\InitOnCreate")
static UNICODE_STRING	InitOnRW = RTL_CONSTANT_STRING(L"\\InitOnRW")
static UNICODE_STRING	InvalidInit = RTL_CONSTANT_STRING(L"\\InvalidInit")
static CACHE_MANAGER_CALLBACKS	Callbacks

Macro Definition Documentation

NDEBUG

#define NDEBUG

Definition at line 10 of file NtCreateSection_drv.c.

Typedef Documentation

PTEST_FCB

typedef struct _TEST_FCB * PTEST_FCB

TEST_FCB

typedef struct _TEST_FCB TEST_FCB

Function Documentation

AcquireForLazyWrite()

BOOLEAN NTAPI AcquireForLazyWrite	(	_In_ PVOID	Context,
		_In_ BOOLEAN	Wait
	)

Definition at line 120 of file NtCreateSection_drv.c.

{
    return TRUE;
}

AcquireForReadAhead()

BOOLEAN NTAPI AcquireForReadAhead	(	_In_ PVOID	Context,
		_In_ BOOLEAN	Wait
	)

Definition at line 137 of file NtCreateSection_drv.c.

{
    return TRUE;
}

FastIoQueryStandardInfo()

static BOOLEAN NTAPI FastIoQueryStandardInfo ( _In_ PFILE_OBJECT  FileObject, _In_ BOOLEAN  Wait, _Out_ PFILE_STANDARD_INFORMATION  Buffer, _Out_ PIO_STATUS_BLOCK  IoStatus, _In_ PDEVICE_OBJECT  DeviceObject  )

static

Definition at line 66 of file NtCreateSection_drv.c.

{
    IoStatus->Status = STATUS_NOT_SUPPORTED;
    return FALSE;
}

Referenced by TestEntry().

FastIoRead()

static BOOLEAN NTAPI FastIoRead ( _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  )

static

Definition at line 32 of file NtCreateSection_drv.c.

{
    IoStatus->Status = STATUS_NOT_SUPPORTED;
    return FALSE;
}

Referenced by TestEntry().

FastIoWrite()

static BOOLEAN NTAPI FastIoWrite ( _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  )

static

Definition at line 49 of file NtCreateSection_drv.c.

{
    IoStatus->Status = STATUS_NOT_SUPPORTED;
    return FALSE;
}

Referenced by TestEntry().

MapAndLockUserBuffer()

static PVOID MapAndLockUserBuffer ( _In_ _Out_ PIRP  Irp, _In_ ULONG  BufferLength  )

static

Definition at line 161 of file NtCreateSection_drv.c.

{
    PMDL Mdl;
 
    if (Irp->MdlAddress == NULL)
    {
        Mdl = IoAllocateMdl(Irp->UserBuffer, BufferLength, FALSE, FALSE, Irp);
        if (Mdl == NULL)
        {
            return NULL;
        }
 
        _SEH2_TRY
        {
            MmProbeAndLockPages(Mdl, Irp->RequestorMode, IoWriteAccess);
        }
        _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
        {
            IoFreeMdl(Mdl);
            Irp->MdlAddress = NULL;
            _SEH2_YIELD(return NULL);
        }
        _SEH2_END;
    }
 
    return MmGetSystemAddressForMdlSafe(Irp->MdlAddress, NormalPagePriority);
}

Referenced by TestIrpHandler().

ReleaseFromLazyWrite()

VOID NTAPI ReleaseFromLazyWrite

(

_In_ PVOID

Context

)

Definition at line 129 of file NtCreateSection_drv.c.

{
    return;
}

ReleaseFromReadAhead()

VOID NTAPI ReleaseFromReadAhead

(

_In_ PVOID

Context

)

Definition at line 146 of file NtCreateSection_drv.c.

{
    return;
}

TestEntry()

NTSTATUS TestEntry	(	_In_ PDRIVER_OBJECT	DriverObject,
		_In_ PCUNICODE_STRING	RegistryPath,
		_Out_ PCWSTR *	DeviceName,
		_Inout_ INT *	Flags
	)

Definition at line 78 of file NtCreateSection_drv.c.

{
    NTSTATUS Status = STATUS_SUCCESS;
 
    PAGED_CODE();
 
    UNREFERENCED_PARAMETER(RegistryPath);
 
    *DeviceName = L"NtCreateSection";
    *Flags = TESTENTRY_NO_EXCLUSIVE_DEVICE |
             TESTENTRY_BUFFERED_IO_DEVICE |
             TESTENTRY_NO_READONLY_DEVICE;
 
    KmtRegisterIrpHandler(IRP_MJ_CLEANUP, NULL, TestIrpHandler);
    KmtRegisterIrpHandler(IRP_MJ_CREATE, NULL, TestIrpHandler);
    KmtRegisterIrpHandler(IRP_MJ_READ, NULL, TestIrpHandler);
    KmtRegisterIrpHandler(IRP_MJ_WRITE, NULL, TestIrpHandler);
    KmtRegisterIrpHandler(IRP_MJ_QUERY_INFORMATION, NULL, TestIrpHandler);
    KmtRegisterIrpHandler(IRP_MJ_SET_INFORMATION, NULL, TestIrpHandler);
 
    TestFastIoDispatch.FastIoRead = FastIoRead;
    TestFastIoDispatch.FastIoWrite = FastIoWrite;
    TestFastIoDispatch.FastIoQueryStandardInfo = FastIoQueryStandardInfo;
    DriverObject->FastIoDispatch = &TestFastIoDispatch;
 
 
    return Status;
}

TestIrpHandler()

static NTSTATUS TestIrpHandler ( _In_ PDEVICE_OBJECT  DeviceObject, _In_ PIRP  Irp, _In_ PIO_STACK_LOCATION  IoStack  )

static

Definition at line 194 of file NtCreateSection_drv.c.

{
    NTSTATUS Status;
    PTEST_FCB Fcb;
    CACHE_UNINITIALIZE_EVENT CacheUninitEvent;
 
    PAGED_CODE();
 
    DPRINT("IRP %x/%x\n", IoStack->MajorFunction, IoStack->MinorFunction);
    ASSERT(IoStack->MajorFunction == IRP_MJ_CLEANUP ||
           IoStack->MajorFunction == IRP_MJ_CREATE ||
           IoStack->MajorFunction == IRP_MJ_READ ||
           IoStack->MajorFunction == IRP_MJ_WRITE ||
           IoStack->MajorFunction == IRP_MJ_QUERY_INFORMATION ||
           IoStack->MajorFunction == IRP_MJ_SET_INFORMATION);
 
    Status = STATUS_NOT_SUPPORTED;
    Irp->IoStatus.Information = 0;
 
    if (IoStack->MajorFunction == IRP_MJ_CREATE)
    {
        ULONG RequestedDisposition = ((IoStack->Parameters.Create.Options >> 24) & 0xff);
        ok(RequestedDisposition == FILE_CREATE || RequestedDisposition == FILE_OPEN, "Invalid disposition: %lu\n", RequestedDisposition);
 
        if (IoStack->FileObject->FileName.Length >= 2 * sizeof(WCHAR))
        {
            TestDeviceObject = DeviceObject;
            TestFileObject = IoStack->FileObject;
        }
        Fcb = ExAllocatePoolWithTag(NonPagedPool, sizeof(*Fcb), 'FwrI');
        RtlZeroMemory(Fcb, sizeof(*Fcb));
        ExInitializeFastMutex(&Fcb->HeaderMutex);
        FsRtlSetupAdvancedHeader(&Fcb->Header, &Fcb->HeaderMutex);
 
        /* Consider file/dir doesn't exist */
        if (RequestedDisposition == FILE_CREATE)
        {
            Fcb->Header.AllocationSize.QuadPart = 0;
            Fcb->Header.FileSize.QuadPart = 0;
            Fcb->Header.ValidDataLength.QuadPart = 0;
        }
        else
        {
            Fcb->Header.AllocationSize.QuadPart = 512;
            Fcb->Header.FileSize.QuadPart = 512;
            Fcb->Header.ValidDataLength.QuadPart = 512;
        }
        Fcb->Header.IsFastIoPossible = FastIoIsNotPossible;
 
        DPRINT1("File: %wZ\n", &IoStack->FileObject->FileName);
 
        IoStack->FileObject->FsContext = Fcb;
        if (RtlCompareUnicodeString(&IoStack->FileObject->FileName, &InvalidInit, FALSE) != 0)
        {
            IoStack->FileObject->SectionObjectPointer = &Fcb->SectionObjectPointers;
        }
 
        if (IoStack->FileObject->FileName.Length == 0 ||
            RtlCompareUnicodeString(&IoStack->FileObject->FileName, &InitOnCreate, FALSE) == 0)
        {
            DPRINT1("Init\n");
 
            CcInitializeCacheMap(IoStack->FileObject,
                                 (PCC_FILE_SIZES)&Fcb->Header.AllocationSize,
                                 FALSE, &Callbacks, NULL);
        }
 
        Irp->IoStatus.Information = (RequestedDisposition == FILE_CREATE) ? FILE_CREATED : FILE_OPENED;
        Status = STATUS_SUCCESS;
    }
    else if (IoStack->MajorFunction == IRP_MJ_READ)
    {
        BOOLEAN Ret;
        ULONG Length;
        PVOID Buffer;
        LARGE_INTEGER Offset;
 
        Offset = IoStack->Parameters.Read.ByteOffset;
        Length = IoStack->Parameters.Read.Length;
        Fcb = IoStack->FileObject->FsContext;
 
        ok_eq_pointer(DeviceObject, TestDeviceObject);
        ok_eq_pointer(IoStack->FileObject, TestFileObject);
 
        if (Offset.QuadPart + Length > Fcb->Header.FileSize.QuadPart)
        {
            Status = STATUS_END_OF_FILE;
        }
        else if (Length == 0)
        {
            Status = STATUS_SUCCESS;
        }
        else
        {
            if (!FlagOn(Irp->Flags, IRP_NOCACHE))
            {
                Buffer = Irp->AssociatedIrp.SystemBuffer;
                ok(Buffer != NULL, "Null pointer!\n");
 
                _SEH2_TRY
                {
                    if (IoStack->FileObject->PrivateCacheMap == NULL)
                    {
                        DPRINT1("Init\n");
                        ok_eq_ulong(RtlCompareUnicodeString(&IoStack->FileObject->FileName, &InitOnRW, FALSE), 0);
                        CcInitializeCacheMap(IoStack->FileObject,
                                             (PCC_FILE_SIZES)&Fcb->Header.AllocationSize,
                                             FALSE, &Callbacks, Fcb);
                    }
 
                    Ret = CcCopyRead(IoStack->FileObject, &Offset, Length, TRUE, Buffer,
                                     &Irp->IoStatus);
                    ok_bool_true(Ret, "CcCopyRead");
                }
                _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
                {
                    Irp->IoStatus.Status = _SEH2_GetExceptionCode();
                }
                _SEH2_END;
 
                Status = Irp->IoStatus.Status;
            }
            else
            {
                ok(Irp->AssociatedIrp.SystemBuffer == NULL, "A SystemBuffer was allocated!\n");
                Buffer = MapAndLockUserBuffer(Irp, Length);
                ok(Buffer != NULL, "Null pointer!\n");
                RtlFillMemory(Buffer, Length, 0xBA);
 
                Status = STATUS_SUCCESS;
            }
        }
 
        if (NT_SUCCESS(Status))
        {
            Irp->IoStatus.Information = Length;
            IoStack->FileObject->CurrentByteOffset.QuadPart = Offset.QuadPart + Length;
        }
    }
    else if (IoStack->MajorFunction == IRP_MJ_WRITE)
    {
        BOOLEAN Ret;
        ULONG Length;
        PVOID Buffer;
        LARGE_INTEGER Offset;
 
        Offset = IoStack->Parameters.Write.ByteOffset;
        Length = IoStack->Parameters.Write.Length;
        Fcb = IoStack->FileObject->FsContext;
 
        ok_eq_pointer(DeviceObject, TestDeviceObject);
        ok_eq_pointer(IoStack->FileObject, TestFileObject);
 
        if (Length == 0)
        {
            Status = STATUS_SUCCESS;
        }
        else
        {
            if (!FlagOn(Irp->Flags, IRP_NOCACHE))
            {
                Buffer = Irp->AssociatedIrp.SystemBuffer;
                ok(Buffer != NULL, "Null pointer!\n");
 
                _SEH2_TRY
                {
                    if (IoStack->FileObject->PrivateCacheMap == NULL)
                    {
                        ok_eq_ulong(RtlCompareUnicodeString(&IoStack->FileObject->FileName, &InitOnRW, FALSE), 0);
                        CcInitializeCacheMap(IoStack->FileObject,
                                             (PCC_FILE_SIZES)&Fcb->Header.AllocationSize,
                                             FALSE, &Callbacks, Fcb);
                    }
 
                    Ret = CcCopyWrite(IoStack->FileObject, &Offset, Length, TRUE, Buffer);
                    ok_bool_true(Ret, "CcCopyWrite");
                }
                _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
                {
                    Irp->IoStatus.Status = _SEH2_GetExceptionCode();
                }
                _SEH2_END;
 
                Status = Irp->IoStatus.Status;
            }
            else
            {
                PMDL Mdl;
 
                Mdl = Irp->MdlAddress;
                ok(Mdl != NULL, "Null pointer for MDL!\n");
                ok((Mdl->MdlFlags & MDL_PAGES_LOCKED) != 0, "MDL not locked\n");
                ok((Mdl->MdlFlags & MDL_SOURCE_IS_NONPAGED_POOL) == 0, "MDL from non paged\n");
                ok((Mdl->MdlFlags & MDL_IO_PAGE_READ) == 0, "Paging IO for reading\n");
                ok((Irp->Flags & IRP_PAGING_IO) != 0, "Non paging IO\n");
 
                Status = STATUS_SUCCESS;
            }
 
            if (NT_SUCCESS(Status))
            {
                if (Length + Offset.QuadPart > Fcb->Header.FileSize.QuadPart)
                {
                    Fcb->Header.AllocationSize.QuadPart = Length + Offset.QuadPart;
                    Fcb->Header.FileSize.QuadPart = Length + Offset.QuadPart;
                    Fcb->Header.ValidDataLength.QuadPart = Length + Offset.QuadPart;
 
                    if (CcIsFileCached(IoStack->FileObject))
                    {
                        CcSetFileSizes(IoStack->FileObject, (PCC_FILE_SIZES)(&(Fcb->Header.AllocationSize)));
                    }
                }
            }
        }
    }
    else if (IoStack->MajorFunction == IRP_MJ_CLEANUP)
    {
        Fcb = IoStack->FileObject->FsContext;
        ok(Fcb != NULL, "Null pointer!\n");
        if (IoStack->FileObject->SectionObjectPointer != NULL)
        {
            LARGE_INTEGER Zero = RTL_CONSTANT_LARGE_INTEGER(0LL);
 
            if (IoStack->FileObject->SectionObjectPointer->DataSectionObject)
            {
                CcFlushCache(&Fcb->SectionObjectPointers, NULL, 0, NULL);
                CcPurgeCacheSection(&Fcb->SectionObjectPointers, NULL, 0, FALSE);
            }
 
            KeInitializeEvent(&CacheUninitEvent.Event, NotificationEvent, FALSE);
            CcUninitializeCacheMap(IoStack->FileObject, &Zero, &CacheUninitEvent);
            KeWaitForSingleObject(&CacheUninitEvent.Event, Executive, KernelMode, FALSE, NULL);
        }
        ExFreePoolWithTag(Fcb, 'FwrI');
        IoStack->FileObject->FsContext = NULL;
        Status = STATUS_SUCCESS;
    }
    else if (IoStack->MajorFunction == IRP_MJ_QUERY_INFORMATION)
    {
        Fcb = IoStack->FileObject->FsContext;
 
        ok_eq_pointer(DeviceObject, TestDeviceObject);
        ok_eq_pointer(IoStack->FileObject, TestFileObject);
        ok_eq_ulong(IoStack->Parameters.QueryFile.FileInformationClass, FileStandardInformation);
 
        if (IoStack->Parameters.QueryFile.FileInformationClass == FileStandardInformation)
        {
            PFILE_STANDARD_INFORMATION StandardInfo = Irp->AssociatedIrp.SystemBuffer;
            ULONG BufferLength = IoStack->Parameters.QueryFile.Length;
 
            if (BufferLength < sizeof(FILE_STANDARD_INFORMATION))
            {
                Status = STATUS_BUFFER_OVERFLOW;
            }
            else
            {
                ok(StandardInfo != NULL, "Null pointer!\n");
                ok(Fcb != NULL, "Null pointer!\n");
 
                StandardInfo->AllocationSize = Fcb->Header.AllocationSize;
                StandardInfo->EndOfFile = Fcb->Header.FileSize;
                StandardInfo->Directory = FALSE;
                StandardInfo->NumberOfLinks = 1;
                StandardInfo->DeletePending = FALSE;
 
                Irp->IoStatus.Information = sizeof(FILE_STANDARD_INFORMATION);
                Status = STATUS_SUCCESS;
            }
        }
        else
        {
            Status = STATUS_NOT_IMPLEMENTED;
        }
    }
    else if (IoStack->MajorFunction == IRP_MJ_SET_INFORMATION)
    {
        Fcb = IoStack->FileObject->FsContext;
 
        ok_eq_pointer(DeviceObject, TestDeviceObject);
        ok_eq_pointer(IoStack->FileObject, TestFileObject);
        ok_eq_ulong(IoStack->Parameters.SetFile.FileInformationClass, FileEndOfFileInformation);
 
        if (IoStack->Parameters.SetFile.FileInformationClass == FileEndOfFileInformation)
        {
            PFILE_END_OF_FILE_INFORMATION EOFInfo = Irp->AssociatedIrp.SystemBuffer;
            ULONG BufferLength = IoStack->Parameters.SetFile.Length;
 
            if (BufferLength < sizeof(FILE_END_OF_FILE_INFORMATION))
            {
                Status = STATUS_BUFFER_OVERFLOW;
            }
            else
            {
                ULONG TestSize = 0;
 
                ok(EOFInfo != NULL, "Null pointer!\n");
                ok(Fcb != NULL, "Null pointer!\n");
                ok_bool_false(IoStack->Parameters.SetFile.AdvanceOnly, "AdvanceOnly set!\n");
                ok(EOFInfo->EndOfFile.QuadPart > Fcb->Header.AllocationSize.QuadPart, "New size smaller\n");
 
                if (Fcb->Header.AllocationSize.QuadPart != 0)
                {
                    TestSize = 512;
                }
 
                Fcb->Header.AllocationSize.QuadPart = EOFInfo->EndOfFile.QuadPart;
                ok_eq_ulong(Fcb->Header.FileSize.QuadPart, TestSize);
                ok_eq_ulong(Fcb->Header.ValidDataLength.QuadPart, TestSize);
 
                if (CcIsFileCached(IoStack->FileObject))
                {
                    CcSetFileSizes(IoStack->FileObject, (PCC_FILE_SIZES)(&(Fcb->Header.AllocationSize)));
                }
 
                ok_eq_ulong(Fcb->Header.FileSize.QuadPart, TestSize);
                ok_eq_ulong(Fcb->Header.ValidDataLength.QuadPart, TestSize);
 
                Status = STATUS_SUCCESS;
            }
        }
        else
        {
            Status = STATUS_NOT_IMPLEMENTED;
        }
    }
 
    if (Status == STATUS_PENDING)
    {
        IoMarkIrpPending(Irp);
        IoCompleteRequest(Irp, IO_NO_INCREMENT);
        Status = STATUS_PENDING;
    }
    else
    {
        Irp->IoStatus.Status = Status;
        IoCompleteRequest(Irp, IO_NO_INCREMENT);
    }
 
    return Status;
}

TestUnload()

VOID TestUnload

(

_In_ PDRIVER_OBJECT

DriverObject

)

Definition at line 112 of file NtCreateSection_drv.c.

{
    PAGED_CODE();
}

Variable Documentation

Callbacks

CACHE_MANAGER_CALLBACKS Callbacks

static

Initial value:

= {
    AcquireForLazyWrite,
    ReleaseFromLazyWrite,
    AcquireForReadAhead,
    ReleaseFromReadAhead,
}

Definition at line 152 of file NtCreateSection_drv.c.

Referenced by TestIrpHandler().

InitOnCreate

UNICODE_STRING InitOnCreate = RTL_CONSTANT_STRING(L"\\InitOnCreate")

static

Definition at line 25 of file NtCreateSection_drv.c.

Referenced by START_TEST(), and TestIrpHandler().

InitOnRW

UNICODE_STRING InitOnRW = RTL_CONSTANT_STRING(L"\\InitOnRW")

static

Definition at line 26 of file NtCreateSection_drv.c.

Referenced by START_TEST(), and TestIrpHandler().

InvalidInit

UNICODE_STRING InvalidInit = RTL_CONSTANT_STRING(L"\\InvalidInit")

static

Definition at line 27 of file NtCreateSection_drv.c.

Referenced by START_TEST(), and TestIrpHandler().

TestDeviceObject

PDEVICE_OBJECT TestDeviceObject

static

Definition at line 21 of file NtCreateSection_drv.c.

Referenced by TestIrpHandler().

TestFastIoDispatch

FAST_IO_DISPATCH TestFastIoDispatch

static

Definition at line 23 of file NtCreateSection_drv.c.

Referenced by TestEntry().

TestFileObject

PFILE_OBJECT TestFileObject

static

Definition at line 20 of file NtCreateSection_drv.c.

Referenced by TestIrpHandler().

TestIrpHandler

KMT_IRP_HANDLER TestIrpHandler

static

Definition at line 22 of file NtCreateSection_drv.c.

Referenced by TestEntry().