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Re: [Bug] File permissions across domains

On Apr 11 09:03, Corinna Vinschen wrote:
> Same here, belong on the Cygwin ML.  Redirecting.
> Corinna
> On Apr 10 18:47, Achim Gratz wrote:
> > 
> > We're in the midst of switching to a different LDAP domain
> > organisation.  All my accounts still arein the old domain and that leads
> > to problems when lookking at shares from a mchine in the new domain:
> > 
> > --8<---------------cut here---------------start------------->8---
> > (1027)/mnt/upload > touch bla
> > (1027)/mnt/upload > getfacl bla
> > # file: bla
> > # owner: OLD+gratz
> > # group: OLD+Domain Users
> > user::---
> > group::---
> > group:OLD+cygwinupload:rwx
> > mask:rwx
> > other:---
> > 
> > (1028)/mnt/upload > ls -l bla
> > ----rwx---+ 1 OLD+gratz OLD+Domain Users 0 Apr 10 14:41 bla
> > --8<---------------cut here---------------end--------------->8---
> > 
> > So Cygwin correctly figures that I'm the owner of the file, but fails to
> > translate my access rights (via group OLD+cygwinupload) into the owner
> > part of the modes like it does when I look at the same file from a
> > machine in the old domain.  That in turn confuse sprograms that check
> > the modes before the ACL (like Git) to tell me that I can't access the
> > files (or that there is no repository in the case of Git).

This is a bit low on detail.  What does icacls say about this file?  How
does getfacl report the ACL on a machine in the old domain?  What does
ls -l report on the file on both machines?  Does an strace on getfacl
report an error in ACL checking?


Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Maintainer                 cygwin AT cygwin DOT com
Red Hat

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