0xC0000033 returned during ZwOpenFile() problem.

NTFSD
1

Hi,

I am writing a FSFD for my japanese customer.
My driver works well except one circumstance.

Here’re the circumstance.

  1. One customer installed Korean IME under japanese w2k professional.
  2. Create a file with Korean name.

My driver can’t access the file with Korean name.
I debugged with softice and found one difference.
The UNICODE filename of that file was different with that of before
install the KOREAN IME.

I got C0000033(STATUS_OBJECT_NAME_INVALID) after trying to open that file
with ZwOpenFile().
How can I open this file?

Any help will be appreciated.
Thanks,

eddie.

2

What application did they use to create the file? If you use an MBCS
application with the Korean IME, the Unicode of the file name will be
trashed on it’s way to CP932 and back to Unicode.

-----Original Message-----
From: xxxxx@hotmail.com [mailto:xxxxx@hotmail.com]
Sent: Thursday, August 29, 2002 6:13 AM
To: File Systems Developers
Subject: [ntfsd] 0xC0000033 returned during ZwOpenFile() problem.

Hi,

I am writing a FSFD for my japanese customer.
My driver works well except one circumstance.

Here’re the circumstance.

  1. One customer installed Korean IME under japanese w2k professional. 2.
    Create a file with Korean name.

My driver can’t access the file with Korean name.
I debugged with softice and found one difference.
The UNICODE filename of that file was different with that of before
install the KOREAN IME.

I got C0000033(STATUS_OBJECT_NAME_INVALID) after trying to open that
file with ZwOpenFile(). How can I open this file?

Any help will be appreciated.
Thanks,

eddie.

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3

Hi,

They created that file with iexplorer by ‘Add to Favorites’.
They connectted to korean web site and add to favorites then
the internet short cut file created with korean name.

Thanks for concerning my problem.

eddie.

4

I’m surprised but not shocked that there’s an ACP code path in there. I
think you’ll find that something in there is calling CreateFileA instead
of CreateFileW, and there’s nothing you can do in that case.

-----Original Message-----
From: xxxxx@hotmail.com [mailto:xxxxx@hotmail.com]
Sent: Thursday, August 29, 2002 9:21 PM
To: File Systems Developers
Subject: [ntfsd] RE: 0xC0000033 returned during ZwOpenFile() problem.

Hi,

They created that file with iexplorer by ‘Add to Favorites’. They
connectted to korean web site and add to favorites then the internet
short cut file created with korean name.

Thanks for concerning my problem.

eddie.

You are currently subscribed to ntfsd as: xxxxx@basistech.com To
unsubscribe send a blank email to %%email.unsub%%