[Samba] Windows app can't clean up temp files

[Jeremy Allison]

On Thu, Apr 24, 2008 at 02:06:36PM -0700, Brian McGrew wrote:
> 
> 
> 
> On 4/24/08 11:53 AM, "Jeremy Allison" <jra at samba.org> wrote:
> 
> > On Thu, Apr 24, 2008 at 10:53:58AM -0700, Brian D. McGrew wrote:
> > 
> >> A couple of my users use Solidworks which creates temp files that look like
> > 
> >> ~$drawing_name.sldrw in the directory that they¹re opened in.
> > 
> >> 
> > 
> >> I¹ve changed permissions till I¹m blue in the face and can not get this
> > 
> >> program to clean up it¹s temp files.  Whenever a user goes back into a
> > 
> >> drawing they get permission denied on the temp files.  This problem does not
> > 
> >> happen when the files are hosted on a genuine Windows server.
> > 
> >> 
> > 
> >> What should I go look at?
> > 
> > 
> > 
> > Can you get a comparatve wireshark trace of app vs. Samba and app
> > 
> > vs. Windows server ?
> -----
> 
> I can't really do a wireshark test right now, but I'll to configure one
> tomorrow or something.  What I do know is that the Unix permissions on the
> files that can't be deleted from/by Windows are -rw-rwxrw-+
> 
> Did I miss something here???  I'd rather see them 777 than something like
> that???  What is the + at the end???  How can I just force Samba to make the
> permissions 777?

The + means a POSIX ACL has been set on the file. What version
of Samba are you using ? We had a bug that was fixed in 3.0.28a
w.r.t. inherited permissions that might explain this.

Jeremy.