about OPLock in the filter driver.

NTFSD
1

does the filter driver need to care about oplock?
how?

–
No one knows what tomorrow would be,
but I’ll do my best.

2

sure, e.g. in post-create callback I always ignore requests with STATUS_OPLOCK_BREAK_IN_PROGRESS in Data->IoStatus.Status (because
of a Oplock test in ifstest-av, I used to do some I/O operations in postCreate). Even waiting for little time is not the best idea -
but I can’t really recall why; at least David G. mentioned it in plugfest.

Petr

----- Original Message -----
From: “Abc”
Newsgroups: ntfsd
To: “Windows File Systems Devs Interest List”
Sent: Tuesday, May 25, 2004 4:46 PM
Subject: [ntfsd] about OPLock in the filter driver.

> does the filter driver need to care about oplock?
> how?
>
> –
> No one knows what tomorrow would be,
> but I’ll do my best.
>
>
>
> —
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