FsRtlRegisterFileSystemFilterCallbacks equivalent for win2k?

From: J. McConnell (j-dot_at_j-dotonline.com)
Date: 09/27/04 

Date: Mon, 27 Sep 2004 02:41:52 -0600

I'm writing a file system filter driver based on the filespy example in the
XP DDK. Attempting to test my code in win2k I came across the problem that
filespy now uses FsRtlRegisterFileSystemFilterCallbacks, which is
unavailable in win2k and I need something that will work in both XP and 2K.

I know there's no directly equivalent function, but is there an equivalent
procedure to follow? What is the best method of accomplishing this? Would
it be safe (and generally acceptable) to do away with logging the FastIO
calls and hence the XP dependency and just track IRPs (and
FsFilterOperations)?

Thank you,

- J. 

-- 
J. McConnell
http://www.j-dotonline.com