tcon torture test
Christopher R. Hertel
crh at ubiqx.mn.org
Sun Mar 30 02:10:03 GMT 2003
tridge at samba.org wrote:
>
> > If two SessionSetups are sent, each resulting in a separate [V]UID,
> > then does Windows apply correct restrictions to each or does it allow
> > the greater set of permissions? That is:
>
> The question doesn't really make sense for SMBwriteX. It is similar to
> the way write() works in posix - a open file handle can be used in any
> security context, it doesn't matter what euid you change to before
> calling write()
Ah. Bingo. So the context is based on the file handle. Makes sense.
> > I really want to know more about your NTVFS rewrite. :)
>
> well, it involves rewriting just about every core function in smbd. So
> far I have 4 files compiling in the rewrite (server.c, process.c,
> negprot.c and request.c). I was hoping I'd have something working to
> demo at SambaXP but it may not get done in time.
>
> see http://samba.org/~tridge/hack/diffs.txt for a patch that shows
> what I'm doing.
I need to finish this book thing this week, so I will have to catch up
later. Perhaps at SambaXP. I'll try not to ask too many questions. :)
Chris -)-----
--
Samba Team -- http://www.samba.org/ -)----- Christopher R. Hertel
jCIFS Team -- http://jcifs.samba.org/ -)----- ubiqx development, uninq.
ubiqx Team -- http://www.ubiqx.org/ -)----- crh at ubiqx.mn.org
OnLineBook -- http://ubiqx.org/cifs/ -)----- crh at ubiqx.org
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