File System Drivers and QueryInfoRequest

To all,

I am very new to device drivers and NT/Win2k so I apologize for such a
series of naive questions.

First, On NT v4.x I am not receiving this request upon a delete of a
directory node in a virtual file system yet on Win2k I am receiving the
following request and have no idea how to respond.

I am receiving a QueryInfoRequest and a trying to fulfill this request by
filling out the FILE_ATTRIBUTE_TAG_INFORMATION structure. This structure
has two elements; the first is a FileAttributes attribute and the second is
a ReparseTag attribute.

My question is; what should I set the ReparseTag to and also what does this
tag specify.

Also the FileAttributes attribute I think I understand but would love to
have a detailed description. Where can I find documentation to describe
this structure and other interesting File System Driver structures?

Thanks for the help,

Ken Crismon
xxxxx@riolabs.com
303-313-0900 ext: 217
RioLabs, Inc