Invalid object name when ZwSetInformationFile(,,,,FileRenameInformation)?

NTFSD
1

Hi all,
I used ZwSetInformationFile() to rename a network file object.
But I always get 0xC0000033 --Object name Invalid.
I use : L"\??\UNC\computer1\folder1\filename1" and
L"\\computer1\folder1\filename1" as renameInformation->FileName.
( this new file filename1 does not exist).

Do any one have any idea about the new network file name format for
ZwSetInformationFile(,FileRenameInformation)?

Thanks in advance.

Laura.

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2

You have a few options.

  1. Read the NT Insider article on filtering rename operations. This describes the valid formats for the filename.
  2. Filter a rename request that you know works and examine how the new filename is specified in the IRP.

-----Original Message-----
From: gaoren [mailto:xxxxx@yahoo.ca]
Sent: Friday, July 05, 2002 7:53 AM
To: File Systems Developers
Subject: [ntfsd] Invalid object name when ZwSetInformationFile(,FileRenameInformation)?

Hi all,
I used ZwSetInformationFile() to rename a network file object.
But I always get 0xC0000033 --Object name Invalid.
I use : L"\??\UNC\computer1\folder1\filename1" and
L"\\computer1\folder1\filename1" as renameInformation->FileName.
( this new file filename1 does not exist).

Do any one have any idea about the new network file name format for
ZwSetInformationFile(,FileRenameInformation)?

Thanks in advance.

Laura.

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Get your free @yahoo.com address at http://mail.yahoo.com

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