reactos/drivers/filesystems/udfs/unload.cpp

   1 ////////////////////////////////////////////////////////////////////
   2 // Copyright (C) Alexander Telyatnikov, Ivan Keliukh, Yegor Anchishkin, SKIF Software, 1999-2013. Kiev, Ukraine
   3 // All rights reserved
   4 // This file was released under the GPLv2 on June 2015.
   5 ////////////////////////////////////////////////////////////////////
   6 #include "udffs.h"
   7
   8 VOID
   9 NTAPI
  10 UDFDriverUnload(
  11     IN PDRIVER_OBJECT DriverObject
  12     )
  13 {
  14 //    UNICODE_STRING uniWin32NameString;
  15     LARGE_INTEGER delay;
  16
  17     //
  18     // All *THIS* driver needs to do is to delete the device object and the
  19     // symbolic link between our device name and the Win32 visible name.
  20     //
  21     // Almost every other driver ever written would need to do a
  22     // significant amount of work here deallocating stuff.
  23     //
  24
  25     UDFPrint( ("UDF: Unloading!!\n") );
  26
  27     // prevent mount oparations
  28     UDFGlobalData.UDFFlags |= UDF_DATA_FLAGS_BEING_UNLOADED;
  29
  30     // wait for all volumes to be dismounted
  31     delay.QuadPart = 10*1000*1000*10;
  32     while(TRUE) {
  33         UDFPrint(("Poll...\n"));
  34         KeDelayExecutionThread(KernelMode, FALSE, &delay);
  35     }
  36
  37     // Create counted string version of our Win32 device name.
  38
  39
  40 //    RtlInitUnicodeString( &uniWin32NameString, DOS_DEVICE_NAME );
  41
  42
  43     // Delete the link from our device name to a name in the Win32 namespace.
  44
  45
  46 //    IoDeleteSymbolicLink( &uniWin32NameString );
  47
  48
  49     // Finally delete our device object
  50
  51
  52 //    IoDeleteDevice( DriverObject->DeviceObject );
  53 }