SEC_FILE_APPEND_DATA vs SEC_FILE_WRITE_DATA ???

[Jeremy Allison]

On Tue, Oct 30, 2007 at 06:19:13PM +0100, Volker Lendecke wrote:
> 
> Does someone know what the difference between the two access
> flags APPEND_DATA and WRITE_DATA for files means? I tried
> giving a user just APPEND_DATA but not WRITE_DATA rights on
> a 10-byte file, but I can perfectly write the first byte.
> Sniffs available upon request.

Is this against Windows ?

Jeremy.