X-Recipient: archive-cygwin@delorie.com X-Spam-Check-By: sourceware.org Date: Mon, 16 Nov 2009 14:54:26 +0100 From: Corinna Vinschen To: cygwin@cygwin.com Subject: Re: 'ls' not finding owner/group of some files created by other user Message-ID: <20091116135426.GJ29173@calimero.vinschen.de> Reply-To: cygwin@cygwin.com Mail-Followup-To: cygwin@cygwin.com References: <26355135.post@talk.nabble.com> <31b7d2790911142111jf12e432ua0991329f8b3eeec@mail.gmail.com> <26360860.post@talk.nabble.com> <20091116083735.GA3503@calimero.vinschen.de> <26371224.post@talk.nabble.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <26371224.post@talk.nabble.com> User-Agent: Mutt/1.5.20 (2009-06-14) Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Delivered-To: mailing list cygwin@cygwin.com On Nov 16 04:41, aputerguy wrote: > > Corinna Vinschen writes: > > It means it doesn't know the SIDs. They don't show up in /etc/passwd > > and /etc/group. > > BUT THEY DO! And they must since why else would doing a trivial 'chmod' > (that doesn't change anything) all of a sudden make them show up. > > $ subinacl /noverbose /nostatistic /file > C:\\cygwin\\usr\\local\\bin\\testfolder > /findsid=S-1-5-21-1234567890-1234567890-1234567890-1005 > > +File C:\cygwin\usr\local\bin\testfolder > /control=0x0 > /owner =mymachine\userA > /pace =mymachine\userA Type=0x0 Flags=0x0 AccessMask=0x1f01ff > > $ grep S-1-5-21-1234567890-1234567890-1234567890-1005 /etc/passwd > userA:unused:1005:513:U-mymachine\userA,S-1-5-21-1234567890-1234567890-1234567890-1005:/home/userA:/bin/bash > > Note this error doesn't happen if I create a folder (using Windows tools) in > C: but it does happen in all the other public places I tried, including: > /c/Program Files > /c/cygwin/usr > /c/cygwin/usr/local > /c/cygwin/usr/local/bin In that case, the problem probably occurs because userB has no permissions to read the file permissions. Cygwin's chmod creates a POSIX compatible ACL, which adds READ_CONTROL permissions for everyone. Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Project Co-Leader cygwin AT cygwin DOT com Red Hat -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple