ZwCreateFile & FILE_OPEN_REPARSE

NTDEV
1

Is there a way of opening a file with ZwCreateFile (or ZwOpenFile) and pass
the FILE_FLAG_OPEN_REPARSE_POINT or similar flag to it? How? I tried putting
this flag in the FileAttributes or the CreateOptions but is not working.

Andrej

-----Original Message-----
From: Maxim S. Shatskih [mailto:xxxxx@storagecraft.com]
Sent: Tuesday, June 22, 2004 6:00 PM
To: Windows System Software Devs Interest List
Subject: Re: Re:[ntdev] 32bit pointers for 64bit driver

What I’m really interested in is: How to be nasty on a 64bit system with
a 32bit app :wink:

Try this article and the others referenced by it:

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/kmarch/hh/k
march/Other_6cff9ff8-fb41-4cb9-bbfd-b68e5fd17496.xml.asp

Maxim Shatskih, Windows DDK MVP
StorageCraft Corporation
xxxxx@storagecraft.com
http://www.storagecraft.com

Questions? First check the Kernel Driver FAQ at
http://www.osronline.com/article.cfm?id=256

You are currently subscribed to ntdev as:
xxxxx@hermes.si
To unsubscribe send a blank email to xxxxx@lists.osr.com

2

This is a create option. Of course, saying “it does not work” doesn’t
help us tell you what else you are doing wrong (generally, the error
messages are very specific and help us pinpoint what you are doing
wrong).

If you are specifying it as a create option, it is possible you’ve
chosen incompatible options with it, but the error code will give you a
hint as to what is wrong.

Regards,

Tony

Tony Mason
Consulting Partner
OSR Open Systems Resources, Inc.
http://www.osr.com

Looking forward to seeing you at the Next OSR File Systems Class October
18, 2004 in Silicon Valley!
-----Original Message-----
From: xxxxx@lists.osr.com
[mailto:xxxxx@lists.osr.com] On Behalf Of Andrej Mlinar
Groznik
Sent: Tuesday, June 22, 2004 12:05 PM
To: ntdev redirect
Subject: [ntdev] ZwCreateFile & FILE_OPEN_REPARSE

Is there a way of opening a file with ZwCreateFile (or ZwOpenFile) and
pass
the FILE_FLAG_OPEN_REPARSE_POINT or similar flag to it? How? I tried
putting
this flag in the FileAttributes or the CreateOptions but is not working.

Andrej

-----Original Message-----
From: Maxim S. Shatskih [mailto:xxxxx@storagecraft.com]
Sent: Tuesday, June 22, 2004 6:00 PM
To: Windows System Software Devs Interest List
Subject: Re: Re:[ntdev] 32bit pointers for 64bit driver

What I’m really interested in is: How to be nasty on a 64bit system
with
a 32bit app :wink:

Try this article and the others referenced by it:

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/kmarch/
hh/k
march/Other_6cff9ff8-fb41-4cb9-bbfd-b68e5fd17496.xml.asp

Maxim Shatskih, Windows DDK MVP
StorageCraft Corporation
xxxxx@storagecraft.com
http://www.storagecraft.com

Questions? First check the Kernel Driver FAQ at
http://www.osronline.com/article.cfm?id=256

You are currently subscribed to ntdev as:
xxxxx@hermes.si
To unsubscribe send a blank email to xxxxx@lists.osr.com

Questions? First check the Kernel Driver FAQ at
http://www.osronline.com/article.cfm?id=256

You are currently subscribed to ntdev as: xxxxx@osr.com
To unsubscribe send a blank email to xxxxx@lists.osr.com