SetFileInformationByHandle never works

[mkaufma@gmail.com]

Hi, I'm not sure this is the correct newsgroup for my question, so

please tell me if I'm wrong to send it here.

I creates a small program that creates a file handle on an existing

file using CreateFile function.

After creating the handle the program tries to set FileRenameInfo or

FileDispositionInfo for the file but the function always fails with

ACCESS_DENIED. I tried many combinations of CreateFile parameters, but

none worked for me yet.

Are there specific parameters to use for creating the handle when

using SetFileInformationByHandle?