The DragonFly Mail Agent is a small Mail Transport Agent (MTA),

designed for home and office use.  It accepts mails from locally
installed Mail User Agents (MUA) and delivers the mails either
locally or to a remote destination.  Remote delivery includes
several features like TLS/SSL support and SMTP authentication.

Since dma is not intended as a replacement for real, big MTAs
like sendmail(8) or postfix(1), it does not listen on port 25
for incoming connections.

PR:		ports/130658
Submitted by:	Daniel Roethlisberger <daniel@roe.ch>

4 files changed, 116 insertions, 0 deletions

diff --git a/mail/dma/files/dma.rb b/mail/dma/files/dma.rb
new file mode 100644
index 000000000000..3c7fc992bde7
--- /dev/null
+++ b/mail/dma/files/dma.rb
@@ -0,0 +1,58 @@
+#!/usr/bin/env ruby
+# Copyright (c) 2009 Daniel Roethlisberger <daniel@roe.ch>
+# All rights reserved.
+# 
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice unmodified, this list of conditions, and the following
+#    disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+# 
+# $FreeBSD$
+
+# Wrapper around dma(8) which implements the missing -t sendmail option.
+# WARNING: The address parsing is very incomplete and might break.
+
+require 'open3'
+
+dma = $0.gsub(/.rb$/, '')
+
+if ARGV.delete "-t"
+	msg = STDIN.read
+	head, cr, body = msg.split(/(?<=\n)(\r?)\n/, 2)
+	tmphead = head.gsub(/\n\s+/m, ' ')
+	rcpts = []
+	tmphead.gsub(/^(?:to|cc|bcc):\s.*$/i) do |match|
+		match.sub(/^[^:]+:\s*/, '').split(/\s*[,;]\s*/).each do |addr|
+			rcpts << addr.sub(/.*<([^<>]+)>.*/, '\\1')
+		end
+	end
+	head.gsub!(/^bcc:.*\n/i, '')
+	Open3.popen3(dma, *ARGV.concat(rcpts)) do |i,o,e|
+		i.write head
+		i.write "#{cr}\n"
+		i.write body
+		i.close_write
+		print o.read
+		print e.read
+	end
+else
+	exec(dma, *ARGV)
+end
+
diff --git a/mail/dma/files/patch-Makefile b/mail/dma/files/patch-Makefile
new file mode 100644
index 000000000000..f0fdffdf85df
--- /dev/null
+++ b/mail/dma/files/patch-Makefile
@@ -0,0 +1,6 @@
+--- /dev/null	2009-01-17 17:24:56.000000000 +0100
++++ Makefile	2009-01-17 17:25:04.000000000 +0100
+@@ -0,0 +1,3 @@
++DISTRIBUTION=portsmaildma
++SUBDIR=libexec/dma
++.include <bsd.subdir.mk>
diff --git a/mail/dma/files/patch-libexec_dma_net.c b/mail/dma/files/patch-libexec_dma_net.c
new file mode 100644
index 000000000000..0319794b7d09
--- /dev/null
+++ b/mail/dma/files/patch-libexec_dma_net.c
@@ -0,0 +1,21 @@
+--- libexec/dma/net.c.orig	2008-09-30 19:47:21.000000000 +0200
++++ libexec/dma/net.c	2009-01-17 19:02:43.000000000 +0100
+@@ -342,14 +342,10 @@
+ 				it->queueid);
+ 		else
+ 			goto out;
+-	}
+-
+-	/*
+-	 * If the user doesn't want STARTTLS, but SSL encryption, we
+-	 * have to enable SSL first, then send EHLO
+-	 */
+-	if (((config->features & STARTTLS) == 0) &&
+-	    ((config->features & SECURETRANS) != 0)) {
++		/*
++		 * The client SHOULD send an EHLO command as the
++		 * first command after a successful TLS negotiation.
++		 */
+ 		send_remote_command(fd, "EHLO %s", hostname());
+ 		if (read_remote(fd, 0, NULL) != 2) {
+ 			syslog(LOG_ERR, "%s: remote delivery deferred: "
diff --git a/mail/dma/files/pkg-message.in b/mail/dma/files/pkg-message.in
new file mode 100644
index 000000000000..37d7cc6be3b6
--- /dev/null
+++ b/mail/dma/files/pkg-message.in
@@ -0,0 +1,31 @@
+
+To enable dma please edit /etc/mail/mailer.conf to replace all lines
+referring to another MTA with the following:
+
+sendmail	%%PREFIX%%/libexec/dma
+send-mail	%%PREFIX%%/libexec/dma
+
+If you need sendmail -t compatibility, e.g. for send-pr(1), you may use the
+ruby wrapper script instead (make sure to install lang/ruby as well):
+
+sendmail	%%PREFIX%%/libexec/dma.rb
+send-mail	%%PREFIX%%/libexec/dma.rb
+
+Note that the ruby wrapper only supports a subset of what is considered valid
+email address syntax by the relevant RFCs.
+
+If you not need sendmail anymore, please add in your rc.conf:
+
+sendmail_enable="NO"
+sendmail_submit_enable="NO"
+sendmail_outbound_enable="NO"
+sendmail_msp_queue_enable="NO"
+
+And you can disable some sendmail specific daily maintenance routines in your
+/etc/periodic.conf file:
+
+daily_clean_hoststat_enable="NO"
+daily_status_mail_rejects_enable="NO"
+daily_status_include_submit_mailq="NO"
+daily_submit_queuerun="NO"
+