Mailing-List: contact cygwin-developers-help AT cygwin DOT com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-developers-owner AT cygwin DOT com Delivered-To: mailing list cygwin-developers AT cygwin DOT com Date: Wed, 17 Jul 2002 08:17:05 -0400 From: Jason Tishler Subject: Re: Corinna or Pierre please comment? [jason AT tishler DOT net: Re: setuid() problem when disconnected from PDC under 1.3.12-2] In-reply-to: <20020716191735.GB1692@tishler.net> To: "Pierre A. Humblet" , cygwin-developers AT cygwin DOT com Mail-followup-to: "Pierre A. Humblet" , cygwin-developers AT cygwin DOT com Message-id: <20020717121704.GA1260@tishler.net> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7BIT Content-disposition: inline User-Agent: Mutt/1.4i References: <20020715155951 DOT GG2372 AT tishler DOT net> <20020713165415 DOT GB30143 AT redhat DOT com> <20020715110733 DOT B6932 AT cygbert DOT vinschen DOT de> <20020715125051 DOT GC2372 AT tishler DOT net> <20020715145826 DOT H6932 AT cygbert DOT vinschen DOT de> <20020715155951 DOT GG2372 AT tishler DOT net> <3 DOT 0 DOT 5 DOT 32 DOT 20020715162535 DOT 0080c900 AT mail DOT attbi DOT com> <20020716191735 DOT GB1692 AT tishler DOT net> On Tue, Jul 16, 2002 at 03:17:35PM -0400, Jason Tishler wrote: > On Mon, Jul 15, 2002 at 04:25:35PM -0400, Pierre A. Humblet wrote: > > Jason, can you telnet into the machine as a domain user when > > disconnected from the PDC for a long time? If so are the groups (from > > id) the same as when you are connected (working with an /etc/group > > that includes the domain groups)? (just curious). > > I was thinking of trying the above experiment myself. I will disconnect > before I leave work today and try first thing tomorrow. I will report > back then. After being disconnected for about 14 hours, I ran id under the following conditions: 1. bash 2. telnet 3. ssh with password exchange All of the above cases, returned identical results: $ id uid=19695(jt) gid=10513(Domain Users) groups=0(Everyone),544(Administrators),545(Users),10513(Domain Users) So, it appears that I can get my domain group(s) from the cached credentials even after being disconnected from my PDC for a "long" time when I logon with a password. Where do we go from here? Thanks, Jason