RFC patch: Deny removal of folder owner ACLs

[Guilherme Maciel Ferreira]

Hi,

We found a bug in the cyrus-imapd-2.4.6-keep-owner-rights patch. That occur in 
the SETACL command, when trying to remove the admin rights. Thus, the 
following command should work, but does not:
    SETACL mailbox mailboxowner -xi

And this one should not work, but actually works:
    SETACL mailbox mailboxowner -a

Attached is a patch to fix this issue.

Kind regards,

On Friday 04 February 2011 10:38:44 you wrote:
> Guilherme Maciel Ferreira wrote:
> > Hi,
> > 
> > here is the patch against the master.
> 
> Applied and pushed, with full attribution, thanks!
> 
> Kind regards,
> 
> Jeroen van Meeuwen

-- 
Guilherme Maciel Ferreira
Intra2net AG | Mömpelgarder Weg 8 | 72072 Tübingen | DE

Telefon   +49-7071-56510-0
Telefax   +49-7071-56510-50
Internet  www.intra2net.com

Vorstand | Steffen Jarosch
Aufsichtsrat | Ulrich Emmert | Vorsitzender
Handelsregister | HRB 382770 | Amtsgericht Stuttgart
Identnummern | USt-Id DE216036710 | WEEE DE72185423

-----------------------------------------
-- 
Guilherme Maciel Ferreira
Intra2net AG | Mömpelgarder Weg 8 | 72072 Tübingen | DE

Telefon   +49-7071-56510-0
Telefax   +49-7071-56510-50
Internet  www.intra2net.com

Vorstand | Steffen Jarosch
Aufsichtsrat | Ulrich Emmert | Vorsitzender
Handelsregister | HRB 382770 | Amtsgericht Stuttgart
Identnummern | USt-Id DE216036710 | WEEE DE72185423

-----------------------------------------
-- 
Guilherme Maciel Ferreira
Intra2net AG | Mömpelgarder Weg 8 | 72072 Tübingen | DE

Telefon   +49-7071-56510-0
Telefax   +49-7071-56510-50
Internet  www.intra2net.com

Vorstand | Steffen Jarosch
Aufsichtsrat | Ulrich Emmert | Vorsitzender
Handelsregister | HRB 382770 | Amtsgericht Stuttgart
Identnummern | USt-Id DE216036710 | WEEE DE72185423
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