Upper Disk Filter Driver

Hi All,
I want to know the following please:-
Are FCB’s and CCB’s available at the upper level disk filter driver.
In FCB’s we get offset, but if I want to get a particular sector how I can
do that, is it possible from File System Filter Driver.
How can I fail the writes to absolute sector 0.
Regards,
Lalit

No, disk filters have no access to FCBs, they are below the FSD.

----- Original Message -----
From: “Lalit S. Rana”
To: “NT Developers Interest List”
Sent: Thursday, June 26, 2003 11:17 PM
Subject: [ntdev] Upper Disk Filter Driver

> Hi All,
> I want to know the following please:-
> Are FCB’s and CCB’s available at the upper level disk filter driver.
> In FCB’s we get offset, but if I want to get a particular sector how
I can
> do that, is it possible from File System Filter Driver.
> How can I fail the writes to absolute sector 0.
> Regards,
> Lalit
>
> —
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