It is still a bad idea to unload the FSD. It will cause problems in
production at some point.
-----Original Message-----
From: xxxxx@lists.osr.com
[mailto:xxxxx@lists.osr.com] On Behalf Of Doron Holan
Sent: Wednesday, March 03, 2004 9:27 AM
To: Windows System Software Devs Interest List
Subject: RE: [ntdev] IoCreateFileSpecifyDeviceObjectHint on Win2k
Are you deleting both device objects? Are you deleting the 2nd shadow
object when you delete the first one? Any device object still around will
keep the driver from being unloaded.
D
This posting is provided “AS IS” with no warranties, and confers no rights
-----Original Message-----
From: xxxxx@lists.osr.com
[mailto:xxxxx@lists.osr.com] On Behalf Of Benjamin Lauzi?re
Sent: Wednesday, March 03, 2004 9:08 AM
To: Windows System Software Devs Interest List
Subject: [ntdev] IoCreateFileSpecifyDeviceObjectHint on Win2k
I am trying to implement to implement a function like
IoCreateFileSpecifyDeviceObjectHint on Win2k by using the method
explained on http://osronline.com/article.cfm?id=258
(IoCreateFileSpecifyDeviceObjectHint for Windows 2000 The NT Insider,
Vol 10, Issue 4, July-August 2003) but I have a weird problem, when I
attach my 2 devices (I attach the shadow device to the FSD object, then
my filter device to the shadow device) I am unable to unload my driver,
my DrvUnload function is never called. I know that Microsoft dont
support fs filter driver unloading, by it work fine if I attach only 1
device and it is usefull when debugging the driver.
By the way, it is possible to have the code associated with the article
? On top of the article it is written “*Code Associated With This
Article Will Be Posted Shortly*” but the article is dated August 2003…
Best regards,
Benjamin Lauzi?re
Questions? First check the Kernel Driver FAQ at
http://www.osronline.com/article.cfm?id=256
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