Function to check Volume Attached

NTFSD
1

Hi all,

I am writing a minifilter driver and attach all volumes in DriverEntry. I start a threard for different functionality and in that thread want to check whether Volume attached to Filter or not…

Is there any function? then let me know.

Thanks

2

In user mode you could use FilterVolumeInstanceFindFirst & friends. In
kernel mode you have FltGetVolumeInstanceFromName.

Thanks,
Alex.

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Sent: Wednesday, March 24, 2010 10:49 PM
To: Windows File Systems Devs Interest List
Subject: [ntfsd] Function to check Volume Attached

Hi all,

I am writing a minifilter driver and attach all volumes in DriverEntry. I
start a threard for different functionality and in that thread want to check
whether Volume attached to Filter or not…

Is there any function? then let me know.

Thanks

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