dovecot - Oct 2010 - problem with subscriptions=no and changed separator ?

Hello,

Dovecot 2.0.5+ (Debian "automatic package" 2.0.5-0~auto+5).
If I use the following namespace definitions

namespace personal {
  inbox = yes
  location = maildir:~/Maildir
  separator = ^
  prefix   type = private
}
namespace others {
  type = shared
  separator = ^
  prefix = shared^%%u^
  location = maildir:%%h/Maildir:INDEX=~/Maildir/shared/%%u
  subscriptions = no
  list = children
}
namespace virtual {
  location = virtual:~/Maildir/virtual:LAYOUT=maildir++
  separator = ^
  prefix = virtual^
  type = private
}
(virtual should not matter, but I have not tested without.)

I have problems with subscriptions for the shared mailboxes:
SUBSCRIBE ^shared^user^box leads to entry
  shared^user^box
in ~/Maildir/subscriptions file. All subscriptions for folders in
personal namespace use the "layout" separator (".") thought.
LSUB "" "*"  does not show the just subscribed folder,
but it does after I manually change the entry to read
  shared.user.box

Bug?

Thanks for your work,
  Lutz

-- 
Lutz Pre?ler  <Lutz.Pressler at SerNet.DE>    http://www.SerNet.DE/
SerNet Service Network GmbH, Bahnhofsallee 1b, D-37081 G?ttingen
Tel.: +49-551-370000-2,      FAX: +49-551-370000-9
AG G?ttingen, HRB 2816,      GF: Dr. Johannes Loxen

On Wed, 2010-10-06 at 17:06 +0200, Lutz Pre?ler wrote:
> Dovecot 2.0.5+ (Debian "automatic package" 2.0.5-0~auto+5).
I did several fixes to this before 2.0.5..
> I have problems with subscriptions for the shared mailboxes:
> SUBSCRIBE ^shared^user^box leads to entry
>   shared^user^box
> in ~/Maildir/subscriptions file. 
That is correct.
> All subscriptions for folders in
> personal namespace use the "layout" separator (".")
thought.
> LSUB "" "*"  does not show the just subscribed folder,
Do you see any errors logged? Does LSUB output show anything about
"shared"?
> but it does after I manually change the entry to read
>   shared.user.box
This isn't right. That's a subscription for "shared.user.box"
in your
private namespace, not a subscription for a shared mailbox. Although
they currently do show up identically.

Hello,

another problem with changed separator (2.0.5-0~auto+23 (b8803a1e2dc2)).
I tried sharing virtual folders (see next mail), and noticed that sharing of
subfolders does not seem to work if the "receiving" user has a changed
separator (different separator/prefix settings through userdb_namespace
attributes).

As "user":
0 getacl "INBOX.test"
* ACL "INBOX.test" "testuser" lrs "user"
lrwstipekxacd
0 getacl "INBOX.test.test2"
* ACL "INBOX.test.test2" "testuser" lrs "user"
lrwstipekxacd

(but also tested with more rights for testuser)

As testuser with unchanged separator:

0 list "" "*"      [includes:]
* LIST (\Noselect \HasChildren) "." "INBOX.shared.user"
* LIST (\HasChildren) "." "INBOX.shared.user.test"
* LIST (\HasNoChildren) "." "INBOX.shared.user.test.test2"

and
0 select INBOX.shared.lpmail.test.test2
works.

As testuser with separator=^:

0 list "" "*"      [includes:]
* LIST (\Noselect \HasChildren) "^" "INBOX^shared^lpmail"
* LIST (\HasNoChildren) "^" "INBOX^shared^lpmail^test"

INBOX^shared^lpmail^test^test2 is missing.

0 select INBOX^shared^lpmail^test2
0 NO Mailbox doesn't exist: INBOX^shared^lpmail^test2

(also tested without having everything under INBOX).

No error messages in log.

Regards,
  Lutz

-- 
Lutz Pre?ler  <Lutz.Pressler at SerNet.DE>    http://www.SerNet.DE/
SerNet Service Network GmbH, Bahnhofsallee 1b, D-37081 G?ttingen
Tel.: +49-551-370000-2,      FAX: +49-551-370000-9
AG G?ttingen, HRB 2816,      GF: Dr. Johannes Loxen