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Re: [Dovecot] mailtrain with dovecot antispam plugin
by Johannes Berg 24 Apr '08

24 Apr '08

Please don't take mail private. I tend to not reply at all in that case. Can you try this patch? johannes diff --git a/mailtrain.c b/mailtrain.c index dbe770c..75c0fc8 100644 --- a/mailtrain.c +++ b/mailtrain.c @@ -213,7 +213,9 @@ int backend_handle_mail(struct mailbox_transaction_context *t, struct istream *mailstream; struct ostream *outstream; int ret; - char *buf, *firstline; + char *buf; + const unsigned char *beginning; + size_t size; int fd; if (!ast->tmpdir) { @@ -266,15 +268,25 @@ int backend_handle_mail(struct mailbox_transaction_context *t, goto failed_to_copy; } - firstline = i_stream_read_next_line(mailstream); + if (i_stream_read_data(mailstream, &beginning, &size, 5) < 0 || + size < 5) { + ret = -1; + mail_storage_set_error(t->box->storage, + "Failed to read mail beginning"); + goto failed_to_copy; + } - if (strncmp(firstline, "From ", 5) != 0) - if (o_stream_send_str(outstream, firstline) < 0) { + /* "From "? skip line */ + if (memcmp("From ", beginning, 5) == 0) { + i_stream_read_next_line(mailstream); + } else { + if (o_stream_send_str(outstream, "From ") < 0) { ret = -1; mail_storage_set_error(t->box->storage, "Failed to write line to temp"); goto failed_to_copy; } + } if (o_stream_send_istream(outstream, mailstream) < 0) { ret = -1;

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[Dovecot] Dovecot + iPhone
by Tim Riley 24 Apr '08

24 Apr '08

dovecot version: 1.0.13 (RPM from http://atrpms.net/) protocol: IMAP dovecot -n: # 1.0.13: /etc/dovecot.conf log_path: /var/log/dovecot/dovecot.log listen: *removed* ssl_cert_file: /etc/pki/dovecot/certs/dovecot.pem ssl_key_file: /etc/pki/dovecot/private/dovecot.pem login_dir: /usr/local/var/run/dovecot/login login_executable: /usr/local/libexec/dovecot/imap-login mail_privileged_group: mail mail_location: mbox:~/mail:INBOX=/var/mail/%u mbox_lazy_writes: no imap_client_workarounds: outlook-idle delay-newmail auth default: cache_size: 1024 passdb: driver: pam args: session=yes cache_key=%u dovecot userdb: driver: passwd I want to start out by saying that Dovecot works 100% when viewing/moving mail (on our company mail server that I maintain) via Outlook Express and/or Windows Mail. I'm having issues with moving mail via my iPhone. If I move a message from my Inbox to another folder, the mail gets COPIED...not moved. So it exists in my Inbox as well as the folder I moved it to. When I test on my iPhone to Yahoo's mail server, the moved process works 100%. Is there a Dovecot setting that needs to be tweeked or possibly another CentOS 5 OS setting? Any help is greatly appreciated! This message has been scanned for viruses and dangerous content by MailScanner & ClamAV. This message and any attachments may contain information that is protected by law as privileged and confidential, and is transmitted for the sole use of the intended recipient(s). If you are not the intended recipient, you are hereby notified that any use, dissemination, copying or retention of this e-mail or the information contained herein is strictly prohibited. If you received this e-mail in error, please immediately notify the sender by e-mail, and permanently delete this e-mail.

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Re: [Dovecot] Compiling with SSL
by Jerry Yeager 22 Apr '08

22 Apr '08

On Apr 22, 2008, at 5:00 AM, dovecot-request(a)dovecot.org wrote: (stuff cut out) Assuming that you have openssl installed and it is running okay, you can usually get this option included by using the LDFLAGS and CPPFLAGS For example: CPPFLAGS='-I/usr/local/include/openssl' LDFLAGS='-L/usr/local/lib -R/ usr/local/lib' \ ./configure \ --prefix=/usr/local \ --with-ssl=openssl \ --with-libiconv-prefix=/usr/local \ with the paths modified for your installation. HTH, Jerry > ------------------------------ > > Message: 6 > Date: Tue, 22 Apr 2008 01:35:01 -0400 > From: "Tom Ray [Lists]" <lists(a)blazestudios.com> > Subject: [Dovecot] Compiling with SSL > To: Dovecot Mailing List <dovecot(a)dovecot.org> > Message-ID: <480D7905.7030100(a)blazestudios.com> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > I have Dovecot 1.0.9 running right now and I'm looking to upgrade > but at > the same time re-compile with SSL support. Dovecot's been working > great > for me so far. When I try to compile I keep getting this at the end: > > Building with SSL support ........... : no > Building with IPv6 support .......... : yes > Building with pop3 server ........... : yes > > This is what my configure line looks like: > > ./configure --prefix=/usr/local/dovecot --with-pop3d --with- > ssl=openssl > --with-ssldir=/usr/local/vps/sharedssl/openssl --with-passwd-file > > Am I not doing something right? Am I reading the configuration setup > wrong? Any help would be great! > > Thanks. > snip

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Re: [Dovecot] Compiling with SSL
by Anders 22 Apr '08

22 Apr '08

Tom Ray [Lists] wrote: > Building with SSL support ........... : no > Am I not doing something right? Am I reading the configuration setup wrong? (now with correct sender address for this list) Hi. I would guess that you need to install an openssl-dev development package for whatever your distribution is. cheers Anders.

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[Dovecot] IMAP clients generate user home folders one level higher than needed
by andel 22 Apr '08

22 Apr '08

Hi (Of course not the clinets generate the folders, dovecot does, but I wanted to have the title not be too long.) I am using static userdb: userdb static { args = uid=vmail gid=mail home=/srv/vmail/%d/%n } and I have configured the hostname in protocol lda. Now when mail arrives for a known virtual user, the home directory with all subdirectories is being created correctly unter /srv/vmail/$domain/$vuser. But when connecting from an IMAP client (I have tested Thunderbird and Outlook) a new home directory with apparently correct subfolders is bring created unter /srv/vmail/$vuser ! The connection works, I just don't see the mails which arrived since the client is mapping a directory one level higher than needed. Where do I have to look for the cause? I did not find anything reasonable yet. Thank you in advance, David

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[Dovecot] Compiling with SSL
by Tom Ray [Lists] 22 Apr '08

22 Apr '08

I have Dovecot 1.0.9 running right now and I'm looking to upgrade but at the same time re-compile with SSL support. Dovecot's been working great for me so far. When I try to compile I keep getting this at the end: Building with SSL support ........... : no Building with IPv6 support .......... : yes Building with pop3 server ........... : yes This is what my configure line looks like: ./configure --prefix=/usr/local/dovecot --with-pop3d --with-ssl=openssl --with-ssldir=/usr/local/vps/sharedssl/openssl --with-passwd-file Am I not doing something right? Am I reading the configuration setup wrong? Any help would be great! Thanks.

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[Dovecot] odd behaviour with antispam plugin
by ZyanKLee 22 Apr '08

22 Apr '08

hey, in my dspam database there has been some odd behaviour: during training dspam had created an uid entry named by the local part of the email. i.e.: user1 I use a virtual setup using dovecot, postfix and postfixadmin. On my first try I set up a database for dspam itself and there this happened. After I couldn't figure out how to solve this, I merged the database into the postfixadmin database. But using just the username for identifying email adresses is a bit critical within a virtual environment with multiple domains, isn't it? if one would not merge the databases - how could he solve this problem? Greetz, Zyan K Lee

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[Dovecot] Moving Maildir email messages and backing things up.
by Karl Schmidt 22 Apr '08

22 Apr '08

I just moved to dovecot with Maildir. I think this is probably a stupid question, but I couldn't find an answer after an hour of googling and searching the wiki. What would happen if I ran a script that did this: mv ~/Maildir/.folder_one/cur/* ~/Maildir/.folder_two/cur/ My hunch is it might break things. What if dovecot was stopped? ,.,.,. Where can I find a list of files in ~/Maildir/ and a note on what they are? (And similarly for a ~/Maildir/.folder) I'm wondering if everything needs to be backed up, or if I can/should skip the indexes. What happens if any of these files changes during the backup? (I'm thinking I shouldn't have to stop dovecot for a backup). ---------------------------------------------------------------- Karl Schmidt EMail Karl(a)xtronics.com Transtronics, Inc. WEB http://xtronics.com 3209 West 9th Street Ph (785) 841-3089 Lawrence, KS 66049 FAX (785) 841-0434 "Give me four parameters and I can fit an elephant; Give me five and I can wag its tail." (The source of the above quote?? Variants have been attributed to C.F. Gauss, Niels Bohr, Lord Kelvin, Enrico Fermi.) ----------------------------------------------------------------

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[Dovecot] antispam plugin ehancement
by ML 22 Apr '08

22 Apr '08

I'm not a developper so I can't do it by myself, but I wonder if it could be possible to use tagSpam and tagNospam DSPAM feature to ehance user's dspam lerning experience. I even don't know if this must be done by DSPAM itself or by dovecot, but let me explain : The feature would be done by a signature replacement into tagSpam and tagNospam text, so the user would simply have to click on the link at end of the mail to learn DSPAM : # dspam.conf tagSpam on tagNonspam on # msgtag.spam If this message was classified SPAM by mistake, please click here : http://example.com/dspam-retrain.cgi?sig= {DSPAM_SIG} # msgtag.nonspam If this message should have been classified SPAM, please click here : http://example.com/dspam-retrain.cgi?sig= {DSPAM_SIG} I think a click is easier and faster than a forward, what do you think of such an implementation ? Regards, David.

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[Dovecot] Feature Request - starting dovecot, config file behavior
by Charles Marcus 21 Apr '08

21 Apr '08

Hey Timo, I was wondering how much trouble it would be to again emulate the way postfix does something - in this case, the way it reads its config file when starting up. Current behavior: Postfix: If postfix encounters the same setting defined more than once, the last one wins. Dovecot: If dovecot encounters the same setting defined more than once it gives an error (also when using the 'dovecot -n' command). I like to add all of my changes to the very bottom of the config file, but otherwise leave the config file as is... this makes it very easy when updating - I can easily keep all of the new default config file, and simply merge my customizations at the end. So - how hard would it be to make dovecot simply accept the last defined setting read, instead of refusing to start? Thanks much, and glad to have you back in action! -- Best regards, Charles

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