> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> Behalf Of Andreas Aardal Hanssen
> Sent: 04 August 2003 07:34
> To: Binc IMAP
> Subject: RE: [bincimap] Squirrelmail + bincimap = Slllooooowww!!
>
>
> On Mon, 4 Aug 2003, Andreas Aardal Hanssen wrote:
> >On Sun, 3 Aug 2003, Robin Bowes wrote:
> >>I'm using the latest version of squirrelmail - 1.5.0, checked
> out from CVS.
> >>My web and mail are on the same server - Celeron 333MHz with
> 256MB RAM. The
> >>server is generally pretty quite as it only hosts
> robinbowes.com and handles
> >>my mail (I have only three users!)
> >>Can you let me have your squirrelmail config settings?
> >I ran ./configure, then set the server port and switched on TLS. That's
> >all I changed. I got three free mailboxes when I logged in, because I
> >forgot to change the host settings.
>
> This was meant to say "the folder settings", I got INBOX.Trash and so on.
Andy,
I did some testing with recordio (I figured out how to use it!).
I moved all my squirrelmail preference settings out of the way, and all the
bincimap files our of my Maildir, i.e. started clean with no folders
subscribed. I found I could log in OK.
I then subscribed to all my folders, logged out and logged back in again.
The resulting log file (using recordio, remember) contains one of these for
every folder I am subscribed to:
2003-08-04 20:47:57.746207500 7156 < A033 LIST "" "INBOX/Lists/getmail"^M
2003-08-04 20:47:57.917262500 7156 > * LIST (\UnMarked \Noinferiors) "/"
"INBOX/
Lists/getmail"^M
2003-08-04 20:47:57.917277500 7156 > A033 OK LIST completed^M
2003-08-04 20:47:57.919460500 7156 < A034 LIST "" "INBOX/Lists/iproute"^M
2003-08-04 20:47:58.090411500 7156 > * LIST (\UnMarked \Noinferiors) "/"
"INBOX/
Lists/iproute"^M
2003-08-04 20:47:58.090426500 7156 > A034 OK LIST completed^M
2003-08-04 20:47:58.092775500 7156 < A035 LIST ""
"INBOX/Lists/lists-bincimap"^M
2003-08-04 20:47:58.278785500 7156 > * LIST (\UnMarked \Noinferiors) "/"
"INBOX/
Lists/lists-bincimap"^M
2003-08-04 20:47:58.278801500 7156 > A035 OK LIST completed^M
2003-08-04 20:47:58.280990500 7156 < A036 LIST "" "INBOX/Lists/log"^M
2003-08-04 20:47:58.441456500 7156 > * LIST (\UnMarked \Noinferiors) "/"
"INBOX/
Lists/log"^M
2003-08-04 20:47:58.441471500 7156 > A036 OK LIST completed^M
Digging in the squirrelmail code, the file imap_mailbox.php contains the
following code starting at line 572:
/*
* The LSUB response doesn't provide us information about \Noselect
* mail boxes. The LIST response does, that's why we need to do a LIST
* call to retrieve the flags for the mailbox
* Note: according RFC2060 an imap server may provide \NoSelect flags in the
LSUB response.
* in other words, we cannot rely on it.
*/
$sorted_list_ary = array();
for ($i=0; $i < count($sorted_lsub_ary); $i++) {
if (substr($sorted_lsub_ary[$i], -1) == $delimiter) {
$mbx = substr($sorted_lsub_ary[$i], 0, strlen($sorted_ls
ub_ary[$i])-1);
}
else {
$mbx = $sorted_lsub_ary[$i];
}
$mbx = stripslashes($mbx);
$read = sqimap_run_command ($imap_stream, 'LIST "" ' .
sqimap_encode_mailbox_name($mbx),
true, $response, $message);
So, squirrelmail is doing a "LIST" for every folder I'm subscribed to.
That's 198 folders!
Next step is to find why it's doing this with bincimpa but worked OK with
courier-imap.
Any ideas?
R.
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