IopQueryReconfiguration

NTSTATUS __stdcall IopQueryReconfiguration(UINT8 Request, PDEVICE_OBJECT DeviceObject){
  _DWORD *DeviceNode; 
  bool v6; 
  _IO_STACK_LOCATION TopStackLocation; 

  DeviceNode = DeviceObject->DeviceObjectExtension->DeviceNode;
  if( Request == 4 )
  {
    v6 = DeviceNode[75] == 777;
  }
  else
  {
    if( Request != 5 )
    {
      if( Request == 6 && (unsigned int)(DeviceNode[75] - 776) <= 1 )
        goto LABEL_5;
      return -1073741823;
    }
    v6 = DeviceNode[75] == 776;
  }
  if( v6 )
  {
LABEL_5:
    memset(&TopStackLocation, 0i64, sizeof(TopStackLocation));
    TopStackLocation.MajorFunction = 27;
    TopStackLocation.MinorFunction = Request;
    return IopSynchronousCall(DeviceObject, &TopStackLocation, 3221225659i64, 0i64, 0i64);
  }
  return -1073741823;
}

Referenced by: