Re: [Dovecot] Dovecot & (Al)pine - resaving messages to Inbox

2008-08-20 Thread Timo Sirainen
Oh, one more reply:

On Wed, 2008-08-20 at 14:32 -0700, Jonathan Herbach wrote:
> > if (mbox->mbox_lock_type == F_RDLCK) {
> > /* FIXME: we shouldn't fail here. it's just
> > a locking issue that should be possible to
> > fix.. */
> > mail_storage_set_error(storage,
> > MAIL_ERROR_NOTPOSSIBLE,
> > "Can't copy mails inside same mailbox");
> > return -1;
> > }
> 
> So I'm currently using: mbox_write_locks: fcntl
> When I was using version 9 the relevant config setting was: "mbox_locks = 
> fcntl", which plus the config suggestion "fcntl:  Use this if possible" led 
> me down this path.
> 
> Does anybody know why this code was designed this way  / why it is different 
> from 0.99 behavior / etc? 

The mbox code (and a lot of other code) was rewritten since v0.99. The
problem here is simply that the mbox is read-locked first for reading
the message, but only after that it figures out that it should actually
be write-locked since the destination mailbox is also the same. So the
possibilities to fix this are:

a) Unlock the mailbox, write-lock the mailbox and look up the message
offset again in case the mbox was modified while the mbox was unlocked.

b) Somehow figure out earlier that the mbox needs to be write-locked and
do it instead of read-locking.


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Re: [Dovecot] Dovecot & (Al)pine - resaving messages to Inbox

2008-08-20 Thread Timo Sirainen
On Tue, 2008-08-19 at 18:43 -0700, Jonathan Herbach wrote:
> I really miss the ability to reorder messages in my inbox since I often use 
> it as a queue of important items. Does anybody have any ideas why I'm seeing 
> this error message? Or better yet, how to potentially (re) configure the 
> system to allow me to resave messages into the same folder?

Oh, you had an answer to my previous question. :)

Anyway, you could always copy it to another mailbox and then back, but
currently copying a message inside a mailbox isn't working with mbox
format. Feel free to disable the extra check in the code and fix the
resulting assert-crash.


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Re: [Dovecot] Dovecot & (Al)pine - resaving messages to Inbox

2008-08-20 Thread Timo Sirainen
On Wed, 2008-08-20 at 09:52 +0200, Nicolas KOWALSKI wrote:
> - this is not specific to INBOX: when saving a message from a folder to 
>   the same folder, Alpine complaints with the message
>   [Can't copy mails inside same folder ]

Why do you want to do it? I disabled it because it caused Dovecot to
crash in a locking related assert and I didn't bother fixing it.



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Re: [Dovecot] Dovecot & (Al)pine - resaving messages to Inbox

2008-08-20 Thread Jonathan Herbach

> I suppose the OP does not sort by date but Arrival time (this means arrival 
> time in the mailbox).

Exactly. I sort by arrival time, which in practice is the "unsorted" ordering 
based upon the mbox file itself. (Except I'd like to control the arbitrary 
"unsorted" order that I want by "resave to inbox" to handle reordering.)

Nicolas wrote:
> - a quick grep shows this is 'normal' behaviour, as written in
> src/lib-storage/index/mbox/mbox-save.c
>
> if (mbox->mbox_lock_type == F_RDLCK) {
> /* FIXME: we shouldn't fail here. it's just
> a locking issue that should be possible to
> fix.. */
> mail_storage_set_error(storage,
> MAIL_ERROR_NOTPOSSIBLE,
> "Can't copy mails inside same mailbox");
> return -1;
> }

So I'm currently using: mbox_write_locks: fcntl
When I was using version 9 the relevant config setting was: "mbox_locks = 
fcntl", which plus the config suggestion "fcntl:  Use this if possible" led me 
down this path.

Does anybody know why this code was designed this way  / why it is different 
from 0.99 behavior / etc? 


Jonathan




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Re: [Dovecot] Dovecot & (Al)pine - resaving messages to Inbox

2008-08-20 Thread Nicolas KOWALSKI
On Wed, Aug 20, 2008 at 07:25:38AM -0400, Charles Marcus wrote:
> On 8/20/2008, Nicolas KOWALSKI ([EMAIL PROTECTED]) wrote:
> > I suppose the OP does not sort by date but Arrival time (this means 
> > arrival time in the mailbox).
> 
> It was my understanding that arrival time is the time the message was
> DELIVERED (by whatever mechanism is in place for final delivery of
> messages), NOT the time that some IMAP CLIENT moves a message around.

Well, I should not have used the 'time' word.

The alpine documentation states about 'Arrival' sorting:

" The Arrival sort option arranges messages in the MESSAGE INDEX in the 
order that they exist in the folder. This is usually the same as the 
order in which they arrived. This option is comparable to not sorting 
the messages at all. "

It is the same (non-)ordering available in Mozilla mail clients, with 
the 'Order Received' option.

-- 
Nicolas


Re: [Dovecot] Dovecot & (Al)pine - resaving messages to Inbox

2008-08-20 Thread Charles Marcus
On 8/20/2008, Nicolas KOWALSKI ([EMAIL PROTECTED]) wrote:
> I suppose the OP does not sort by date but Arrival time (this means 
> arrival time in the mailbox).

It was my understanding that arrival time is the time the message was
DELIVERED (by whatever mechanism is in place for final delivery of
messages), NOT the time that some IMAP CLIENT moves a message around.

In other words, basically a date/time stamp done by the Delivery Agent.

But as long as nothing in the message itself is being modified, then it
matters not to me... ;)

-- 

Best regards,

Charles


Re: [Dovecot] Dovecot & (Al)pine - resaving messages to Inbox

2008-08-20 Thread Nicolas KOWALSKI
On Wed, Aug 20, 2008 at 07:00:22AM -0400, Charles Marcus wrote:
> On 8/20/2008, Nicolas KOWALSKI ([EMAIL PROTECTED]) wrote:
> > - this is not specific to INBOX: when saving a message from a folder to 
> >   the same folder, Alpine complaints with the message
> >   [Can't copy mails inside same folder ]
> 
> I'm not sure what you mean by 'saving' a message in the same folder.

Well, I just mean selecting a message in the folder "foo", asking for 
saving in a folder ('S' in alpine, 's' in mutt), and when the MUA asks 
for the destination folder, enter the same "foo" folder name. It will 
usually append the message to the folder, and delete the original.


> Is this a message that you received from someone else? If so, it is
> already 'saved'. You can MOVE it around all you want, but the date/time
> stamps should always stay the same (it should still sort the same if you
> sort by date/time).

I suppose the OP does not sort by date but Arrival time (this means 
arrival time in the mailbox).


> I will *vigorously* argue AGAINST changing this behavior, if this is
> what you are asking for.

What behaviour are you writing about?


> If (Al)pine is actually modifying a received messages headers, then I
> would declare (Al)pine as seriously BROKEN.

? Alpine does not modify anything; it uses standard IMAP commands.

-- 
Nicolas


Re: [Dovecot] Dovecot & (Al)pine - resaving messages to Inbox

2008-08-20 Thread Charles Marcus
On 8/20/2008, Nicolas KOWALSKI ([EMAIL PROTECTED]) wrote:
> - this is not specific to INBOX: when saving a message from a folder to 
>   the same folder, Alpine complaints with the message
>   [Can't copy mails inside same folder ]

I'm not sure what you mean by 'saving' a message in the same folder.

Is this a message that you received from someone else? If so, it is
already 'saved'. You can MOVE it around all you want, but the date/time
stamps should always stay the same (it should still sort the same if you
sort by date/time).

I will *vigorously* argue AGAINST changing this behavior, if this is
what you are asking for.

If (Al)pine is actually modifying a received messages headers, then I
would declare (Al)pine as seriously BROKEN.

-- 

Best regards,

Charles


Re: [Dovecot] Dovecot & (Al)pine - resaving messages to Inbox

2008-08-20 Thread Nicolas KOWALSKI
On Wed, Aug 20, 2008 at 09:09:57AM +0200, Nicolas KOWALSKI wrote:
> On Wed, Aug 20, 2008 at 08:34:03AM +0200, Steffen Kaiser wrote:
> > On Tue, 19 Aug 2008, Jonathan Herbach wrote:
> >
> >> I've noticed a change since Dovecot was upgraded. I used to reorder 
> >> items within my INBOX in al/pine by "saving" messages back to the 
> >> INBOX, which I was connecting via IMAP
> >
> > I can "S"ave a message from INBOX to INBOX and a message from another  
> > folder to the INBOX just fine. But I use Dovecot v1.0.13.
> 
> I notice the same thing than Jonathan, when using mbox format. No 
> problem with maildir format.

I forgot to write:

- this is with dovecot 1.1.2

- this is not specific to INBOX: when saving a message from a folder to 
  the same folder, Alpine complaints with the message
  [Can't copy mails inside same folder ]

- the debug journal of Alpine shows, with a 'news' folder:

IMAP DEBUG 09:46:05 8/20: 090b COPY 100 news
IMAP DEBUG 09:46:05 8/20: 090b NO Can't copy mails inside same mailbox


- a quick grep shows this is 'normal' behaviour, as written in 
  src/lib-storage/index/mbox/mbox-save.c

if (mbox->mbox_lock_type == F_RDLCK) {
/* FIXME: we shouldn't fail here. it's just
   a locking issue that should be possible to
   fix.. */
mail_storage_set_error(storage,
MAIL_ERROR_NOTPOSSIBLE,
"Can't copy mails inside same mailbox");
return -1;
}


-- 
Nicolas


Re: [Dovecot] Dovecot & (Al)pine - resaving messages to Inbox

2008-08-20 Thread Steffen Kaiser

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On Wed, 20 Aug 2008, Nicolas KOWALSKI wrote:


I notice the same thing than Jonathan, when using mbox format. No
problem with maildir format.


I use Maildir, too.

Bye,

- -- 
Steffen Kaiser

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Re: [Dovecot] Dovecot & (Al)pine - resaving messages to Inbox

2008-08-20 Thread Nicolas KOWALSKI
On Wed, Aug 20, 2008 at 08:34:03AM +0200, Steffen Kaiser wrote:
> On Tue, 19 Aug 2008, Jonathan Herbach wrote:
>
>> I've noticed a change since Dovecot was upgraded. I used to reorder 
>> items within my INBOX in al/pine by "saving" messages back to the 
>> INBOX, which I was connecting via IMAP
>
> I can "S"ave a message from INBOX to INBOX and a message from another  
> folder to the INBOX just fine. But I use Dovecot v1.0.13.

I notice the same thing than Jonathan, when using mbox format. No 
problem with maildir format.

-- 
Nicolas


Re: [Dovecot] Dovecot & (Al)pine - resaving messages to Inbox

2008-08-19 Thread Steffen Kaiser

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Hash: SHA1

On Tue, 19 Aug 2008, Jonathan Herbach wrote:


I've noticed a change since Dovecot was upgraded. I used to reorder items within my INBOX 
in al/pine by "saving" messages back to the INBOX, which I was connecting via 
IMAP


I can "S"ave a message from INBOX to INBOX and a message from another 
folder to the INBOX just fine. But I use Dovecot v1.0.13.


Bye,

- -- 
Steffen Kaiser

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[Dovecot] Dovecot & (Al)pine - resaving messages to Inbox

2008-08-19 Thread Jonathan Herbach

I have a x86 Linux box running Fedora 4. Up until 2008 I was using pine 4.64 
and Dovecot 0.99.x. In early 2008 I transitioned to Alpine 1.10, and didn't 
notice any major changes.

I upgraded to Dovecot 1.0.15 this past weekend. My dovecot -n settings are at 
the bottom of the email.

I've noticed a change since Dovecot was upgraded. I used to reorder items 
within my INBOX in al/pine by "saving" messages back to the INBOX, which I was 
connecting via IMAP
. Now when I try to do it I get an error in alpine that says:

[Can't copy mails inside same folder]  then:
 [Save to folder "{localhost:143/i...r=jherbach}INBOX" FAILED]

While these are alpine messages, they appear to be from the dovecot upgrade. 

I really miss the ability to reorder messages in my inbox since I often use it 
as a queue of important items. Does anybody have any ideas why I'm seeing this 
error message? Or better yet, how to potentially (re) configure the system to 
allow me to resave messages into the same folder?

Jonathan

---

My settings:
# 1.0.15: /usr/local/etc/dovecot.conf

protocols: imap pop3 imaps pop3s

ssl_cert_file: /etc/pki/dovecot/dovecot.pem

ssl_key_file: /etc/pki/dovecot/private/dovecot.pem

disable_plaintext_auth: no

login_dir: /var/run/dovecot-login

login_executable(default): /usr/local/libexec/dovecot/imap-login

login_executable(imap): /usr/local/libexec/dovecot/imap-login

login_executable(pop3): /usr/local/libexec/dovecot/pop3-login

first_valid_gid: 100

last_valid_gid: 100

mail_location: mbox:%h/mail:INBOX=%h/Mailbox

mbox_write_locks: fcntl

mail_executable(default): /usr/local/libexec/dovecot/imap

mail_executable(imap): /usr/local/libexec/dovecot/imap

mail_executable(pop3): /usr/local/libexec/dovecot/pop3

mail_plugin_dir(default): /usr/local/lib/dovecot/imap

mail_plugin_dir(imap): /usr/local/lib/dovecot/imap

mail_plugin_dir(pop3): /usr/local/lib/dovecot/pop3

pop3_no_flag_updates(default): no

pop3_no_flag_updates(imap): no

pop3_no_flag_updates(pop3): yes

pop3_uidl_format(default): 

pop3_uidl_format(imap): 

pop3_uidl_format(pop3): %08Xu%08X

pop3_client_workarounds(default): 

pop3_client_workarounds(imap): 

pop3_client_workarounds(pop3): outlook-no-nuls

auth default:

  passdb:

driver: pam

  userdb:

driver: passwd








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