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sys: WIP

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This commit is contained in:
Bill Zissimopoulos
2015-11-16 17:52:07 -08:00
parent a5a859587a
commit f35020612d
20 changed files with 94 additions and 1 deletions
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18
src/sys/driver.c
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@ -22,9 +22,9 @@ DriverEntry(
UNREFERENCED_PARAMETER(RegistryPath);
NTSTATUS Status;
UNICODE_STRING DeviceName;
/* create the file system device object */
UNICODE_STRING DeviceName;
RtlInitUnicodeString(&DeviceName, L"" DRIVER_NAME);
Status = IoCreateDevice(DriverObject, 0, &DeviceName, FILE_DEVICE_FILE_SYSTEM, 0, FALSE,
&FspDeviceObject);
@ -94,6 +94,17 @@ DriverEntry(
FspFastIoDispatch.ReleaseForCcFlush = 0;
DriverObject->FastIoDispatch = &FspFastIoDispatch;
/* setup filter callbacks */
FS_FILTER_CALLBACKS FspFilterCallbacks = { 0 };
FspFilterCallbacks.SizeOfFsFilterCallbacks = sizeof FspFilterCallbacks;
FspFilterCallbacks.PreAcquireForSectionSynchronization = FspAcquireForSectionSynchronization;
Status = FsRtlRegisterFileSystemFilterCallbacks(DriverObject, &FspFilterCallbacks);
if (!NT_SUCCESS(Status))
{
IoDeleteDevice(FspDeviceObject);
return Status;
}
return STATUS_SUCCESS;
}
@ -102,6 +113,11 @@ FspUnload(
_In_ PDRIVER_OBJECT DriverObject)
{
UNREFERENCED_PARAMETER(DriverObject);
PAGED_CODE();
if (0 != FspDeviceObject)
IoDeleteDevice(FspDeviceObject);
}
PDEVICE_OBJECT FspDeviceObject;