VOID DokanDeregisterUncProvider(__in PDokanDCB Dcb) {
if (Dcb->MupHandle) {
FsRtlDeregisterUncProvider(Dcb->MupHandle);
Dcb->MupHandle = 0;
}
PsTerminateSystemThread(STATUS_SUCCESS);
}
VOID
DokanDeleteDeviceObject(
__in PDokanDCB Dcb)
{
UNICODE_STRING symbolicLinkName;
WCHAR symbolicLinkBuf[MAXIMUM_FILENAME_LENGTH];
PDokanVCB vcb;
ASSERT(GetIdentifierType(Dcb) == DCB);
vcb = Dcb->Vcb;
if (Dcb->MupHandle) {
FsRtlDeregisterUncProvider(Dcb->MupHandle);
}
DDbgPrint(" Delete Symbolic Name: %wZ\n", Dcb->SymbolicLinkName);
IoDeleteSymbolicLink(Dcb->SymbolicLinkName);
FreeUnicodeString(Dcb->SymbolicLinkName);
FreeUnicodeString(Dcb->DiskDeviceName);
FreeUnicodeString(Dcb->FileSystemDeviceName);
Dcb->SymbolicLinkName = NULL;
Dcb->DiskDeviceName = NULL;
Dcb->FileSystemDeviceName = NULL;
if (Dcb->DeviceObject->Vpb) {
Dcb->DeviceObject->Vpb->DeviceObject = NULL;
Dcb->DeviceObject->Vpb->RealDevice = NULL;
Dcb->DeviceObject->Vpb->Flags = 0;
}
//IoUnregisterFileSystem(vcb->DeviceObject);
DDbgPrint(" FCB allocated: %d\n", vcb->FcbAllocated);
DDbgPrint(" FCB freed: %d\n", vcb->FcbFreed);
DDbgPrint(" CCB allocated: %d\n", vcb->CcbAllocated);
DDbgPrint(" CCB freed: %d\n", vcb->CcbFreed);
// delete diskDeviceObject
DDbgPrint(" Delete DeviceObject\n");
IoDeleteDevice(vcb->DeviceObject);
// delete DeviceObject
DDbgPrint(" Delete Disk DeviceObject\n");
IoDeleteDevice(Dcb->DeviceObject);
}
