Be careful if you disable OPLOCKs in this way. Some functions like indexing
will stop working if OPLOCKS are disabled. Not to mention network
throughput.
-----Original Message-----
From: xxxxx@lists.osr.com
[mailto:xxxxx@lists.osr.com]On Behalf Of Alexei Jelvis
Sent: Monday, July 15, 2002 9:34 AM
To: File Systems Developers
Subject: [ntfsd] Re: A method of disabling the network sharing feature
in explorer…
Hi,
Opportunistic locking is not mandtory, all you need to implement is return
STATUS_OPLOCK_NOT_GRANTED to FSCTL that requests oplock. As far as I know
there is no way to prevent creating a share for a volume.
Alexei.
Hi All,
I am enquiring about a method of preventing (all) users from sharing file
systems through explorer or any other means in a Windows NT, 2000 or XP
environment.i.e. is there an ioctl or a flag that will turn off this feature, or an
error you return on an ioctl to a file system?Currently the file system that we are developing does not yet support
opportunistic locking, so we want to be able to disable the sharing.
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