mirror of
https://github.com/reactos/reactos.git
synced 2024-10-31 03:48:17 +00:00
124 lines
3.5 KiB
C
124 lines
3.5 KiB
C
/*
|
|
* PROJECT: ReactOS kernel-mode tests
|
|
* LICENSE: GPLv2+ - See COPYING in the top level directory
|
|
* PURPOSE: Test driver for FindFirstFile's wildcard substitution
|
|
* PROGRAMMER: Thomas Faber <thomas.faber@reactos.org>
|
|
*/
|
|
|
|
#include <kmt_test.h>
|
|
|
|
#define NDEBUG
|
|
#include <debug.h>
|
|
|
|
#include "FindFile.h"
|
|
|
|
static KMT_MESSAGE_HANDLER TestMessageHandler;
|
|
static KMT_IRP_HANDLER TestIrpHandler;
|
|
|
|
static UNICODE_STRING ExpectedExpression = RTL_CONSTANT_STRING(L"<not set>");
|
|
static WCHAR ExpressionBuffer[MAX_PATH];
|
|
|
|
NTSTATUS
|
|
TestEntry(
|
|
IN PDRIVER_OBJECT DriverObject,
|
|
IN PCUNICODE_STRING RegistryPath,
|
|
OUT PCWSTR *DeviceName,
|
|
IN OUT INT *Flags)
|
|
{
|
|
NTSTATUS Status = STATUS_SUCCESS;
|
|
|
|
PAGED_CODE();
|
|
|
|
UNREFERENCED_PARAMETER(RegistryPath);
|
|
|
|
*DeviceName = L"FindFile";
|
|
*Flags = TESTENTRY_NO_EXCLUSIVE_DEVICE;
|
|
|
|
KmtRegisterIrpHandler(IRP_MJ_DIRECTORY_CONTROL, NULL, TestIrpHandler);
|
|
KmtRegisterMessageHandler(0, NULL, TestMessageHandler);
|
|
|
|
return Status;
|
|
}
|
|
|
|
VOID
|
|
TestUnload(
|
|
IN PDRIVER_OBJECT DriverObject)
|
|
{
|
|
PAGED_CODE();
|
|
}
|
|
|
|
static
|
|
NTSTATUS
|
|
TestMessageHandler(
|
|
IN PDEVICE_OBJECT DeviceObject,
|
|
IN ULONG ControlCode,
|
|
IN PVOID Buffer OPTIONAL,
|
|
IN SIZE_T InLength,
|
|
IN OUT PSIZE_T OutLength)
|
|
{
|
|
NTSTATUS Status = STATUS_SUCCESS;
|
|
|
|
PAGED_CODE();
|
|
|
|
switch (ControlCode)
|
|
{
|
|
case IOCTL_EXPECT:
|
|
{
|
|
C_ASSERT(sizeof(ExpressionBuffer) <= UNICODE_STRING_MAX_BYTES);
|
|
DPRINT("IOCTL_EXPECT, InLength = %lu\n", InLength);
|
|
if (InLength > sizeof(ExpressionBuffer))
|
|
return STATUS_BUFFER_OVERFLOW;
|
|
|
|
if (InLength % sizeof(WCHAR) != 0)
|
|
return STATUS_INVALID_PARAMETER;
|
|
|
|
RtlInitEmptyUnicodeString(&ExpectedExpression, ExpressionBuffer, sizeof(ExpressionBuffer));
|
|
RtlCopyMemory(ExpressionBuffer, Buffer, InLength);
|
|
ExpectedExpression.Length = (USHORT)InLength;
|
|
DPRINT("IOCTL_EXPECT: %wZ\n", &ExpectedExpression);
|
|
|
|
break;
|
|
}
|
|
default:
|
|
return STATUS_NOT_SUPPORTED;
|
|
}
|
|
|
|
return Status;
|
|
}
|
|
|
|
static
|
|
NTSTATUS
|
|
TestIrpHandler(
|
|
IN PDEVICE_OBJECT DeviceObject,
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation)
|
|
{
|
|
NTSTATUS Status = STATUS_NOT_SUPPORTED;
|
|
|
|
PAGED_CODE();
|
|
|
|
DPRINT("IRP %x/%x\n", IoStackLocation->MajorFunction, IoStackLocation->MinorFunction);
|
|
ASSERT(IoStackLocation->MajorFunction == IRP_MJ_DIRECTORY_CONTROL);
|
|
|
|
ok(IoStackLocation->MinorFunction == IRP_MN_QUERY_DIRECTORY, "Minor function: %u\n", IoStackLocation->MinorFunction);
|
|
if (IoStackLocation->MinorFunction == IRP_MN_QUERY_DIRECTORY)
|
|
{
|
|
ok(IoStackLocation->Parameters.QueryDirectory.FileInformationClass == FileBothDirectoryInformation,
|
|
"FileInformationClass: %d\n", IoStackLocation->Parameters.QueryDirectory.FileInformationClass);
|
|
if (IoStackLocation->Parameters.QueryDirectory.FileInformationClass == FileBothDirectoryInformation)
|
|
{
|
|
ok(RtlEqualUnicodeString(IoStackLocation->Parameters.QueryDirectory.FileName, &ExpectedExpression, FALSE),
|
|
"Expression is '%wZ', expected '%wZ'\n", IoStackLocation->Parameters.QueryDirectory.FileName, &ExpectedExpression);
|
|
RtlZeroMemory(Irp->UserBuffer, IoStackLocation->Parameters.QueryDirectory.Length);
|
|
Status = STATUS_SUCCESS;
|
|
}
|
|
}
|
|
|
|
Irp->IoStatus.Status = Status;
|
|
Irp->IoStatus.Information = 0;
|
|
|
|
IoCompleteRequest(Irp, IO_NO_INCREMENT);
|
|
|
|
return Status;
|
|
}
|