Hi all,
Just posting this note so that there is something searchable on the web.
The SMB_QUERY_FILE_ALL_INFO info level has been specified incorrectly
as far back as the Leach-Naik drafts. The correct format for this
response is:
Data Block Encoding Description
===================================================================
LARGE_INTEGER CreationTime Time when file was created
LARGE_INTEGER LastAccessTime Time of last file access
LARGE_INTEGER LastWriteTime Time of last write to the file
LARGE_INTEGER ChangeTime Time when file was last changed
ULONG Attributes File Attributes
LARGE_INTEGER AllocationSize Allocated size of the file in number of
bytes
LARGE_INTEGER EndofFile Offset to the first free byte in the file
ULONG NumberOfLinks Number of hard links to the file
BOOLEAN DeletePending Indicates whether the file is marked for
deletion
BOOLEAN Directory Indicates whether the file is a directory
USHORT Unknown Could be a padd value?
ULONG EASize Size of the file's extended attributes in bytes
ULONG FileNameLength Length of the file name in number of bytes
STRING FileName Name of the file
All versions of Windows and Samba get this right. AFAIK the only
modern SMB client that uses this info level is the Mac OSX client. I
believe that some versions of NetApp filers get this wrong. Wireshark
used to get this wrong, but recent versions get it right.
I posted this on the MSDN File Services forum, but it ate my
formatting. Hopefully this is more legible :)
James
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