Update Dragonfly Mail Agent to v0.10

39 files changed, 114 insertions, 1171 deletions

diff --git a/contrib/dma/BSDmakefile b/contrib/dma/BSDmakefile
deleted file mode 100644
index af3a0ac..0000000
--- a/contrib/dma/BSDmakefile
+++ /dev/null
@@ -1,28 +0,0 @@
-# $DragonFly: src/libexec/dma/Makefile,v 1.5 2008/09/19 00:36:57 corecode Exp $
-#
-
-version!=	sh get-version.sh
-
-CFLAGS+= -I${.CURDIR}
-CFLAGS+= -DHAVE_REALLOCF -DHAVE_STRLCPY -DHAVE_GETPROGNAME
-CFLAGS+= -DLIBEXEC_PATH='"${LIBEXEC}"' -DDMA_VERSION='"${version}"'
-CFLAGS+= -DCONF_PATH='"${CONFDIR}"'
-
-DPADD=  ${LIBSSL} ${LIBCRYPTO}
-LDADD=  -lssl -lcrypto
-
-PROG=	dma
-SRCS=	aliases_parse.y aliases_scan.l base64.c conf.c crypto.c
-SRCS+=	dma.c dns.c local.c mail.c net.c spool.c util.c
-MAN=	dma.8
-
-PREFIX?=	/usr/local
-LIBEXEC?=	${PREFIX}/libexec
-CONFDIR?=	${PREFIX}/etc/dma
-
-BINOWN= root
-BINGRP= mail
-BINMODE=2555
-WARNS?=	6
-
-.include <bsd.prog.mk>
diff --git a/contrib/dma/LICENSE b/contrib/dma/LICENSE
index b89e5bc..277b3e4 100644
--- a/contrib/dma/LICENSE
+++ b/contrib/dma/LICENSE
@@ -1,5 +1,5 @@
+Copyright (c) 2008-2014, Simon Schubert <2@0x2c.org>.
 Copyright (c) 2008 The DragonFly Project.
-Copyright (c) 2008-2011, Simon Schubert <2@0x2c.org>.
 All rights reserved.
 
 This code is derived from software contributed to The DragonFly Project
@@ -37,7 +37,7 @@ OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 SUCH DAMAGE.
 
 
-Copyright (c) 1995-2001 Kungliga Tekniska Högskolan
+Copyright (c) 1995-2001 Kungliga Tekniska Högskolan
 (Royal Institute of Technology, Stockholm, Sweden).
 All rights reserved.
 
diff --git a/contrib/dma/README.markdown b/contrib/dma/README.markdown
index 13ff20c..3e043de 100644
--- a/contrib/dma/README.markdown
+++ b/contrib/dma/README.markdown
@@ -15,8 +15,13 @@ incoming connections.
 Building
 --------
 
+In Linux:
+
 	make
 
+In BSD:
+
+	cd bsd && make
 
 Installation
 ------------
diff --git a/contrib/dma/TODO b/contrib/dma/TODO
index 01de465..e70814c 100644
--- a/contrib/dma/TODO
+++ b/contrib/dma/TODO
@@ -1,5 +1,4 @@
 - unquote/handle quoted local recipients
-- use proper sysexit codes
 - handle/use ESMTP extensions
 - .forward support
 - suggest way to run a queue flush on boot
diff --git a/contrib/dma/VERSION b/contrib/dma/VERSION
index 490a0cd..9097bf9 100644
--- a/contrib/dma/VERSION
+++ b/contrib/dma/VERSION
@@ -1 +1 @@
-v0.9
+v0.10
diff --git a/contrib/dma/aliases_parse.y b/contrib/dma/aliases_parse.y
index a5a9e7b..46728e6 100644
--- a/contrib/dma/aliases_parse.y
+++ b/contrib/dma/aliases_parse.y
@@ -7,8 +7,6 @@
 
 extern int yylineno;
 static void yyerror(const char *);
-int yywrap(void);
-int yylex(void);
 
 static void
 yyerror(const char *msg)
diff --git a/contrib/dma/aliases_scan.l b/contrib/dma/aliases_scan.l
index 809d1e1..8130c3e 100644
--- a/contrib/dma/aliases_scan.l
+++ b/contrib/dma/aliases_scan.l
@@ -1,11 +1,11 @@
 %{
 
 #include <string.h>
+#include "dma.h"
 #include "aliases_parse.h"
 
 #define YY_NO_INPUT
 
-int yylex(void);
 %}
 
 %option yylineno
diff --git a/contrib/dma/conf.c b/contrib/dma/conf.c
index 86d72f7..3e3c7d3 100644
--- a/contrib/dma/conf.c
+++ b/contrib/dma/conf.c
@@ -64,7 +64,7 @@ trim_line(char *line)
 	if (line[0] == '.') {
 		if ((linelen + 2) > 1000) {
 			syslog(LOG_CRIT, "Cannot escape leading dot.  Buffer overflow");
-			exit(1);
+			exit(EX_DATAERR);
 		}
 		memmove((line + 1), line, (linelen + 1));
 		line[0] = '.';
@@ -101,7 +101,7 @@ parse_authfile(const char *path)
 
 	a = fopen(path, "r");
 	if (a == NULL) {
-		errlog(1, "can not open auth file `%s'", path);
+		errlog(EX_NOINPUT, "can not open auth file `%s'", path);
 		/* NOTREACHED */
 	}
 
@@ -121,7 +121,7 @@ parse_authfile(const char *path)
 
 		au = calloc(1, sizeof(*au));
 		if (au == NULL)
-			errlog(1, "calloc failed");
+			errlog(EX_OSERR, NULL);
 
 		data = strdup(line);
 		au->login = strsep(&data, "|");
@@ -131,8 +131,7 @@ parse_authfile(const char *path)
 		if (au->login == NULL ||
 		    au->host == NULL ||
 		    au->password == NULL) {
-			errlogx(1, "syntax error in authfile %s:%d",
-				path, lineno);
+			errlogx(EX_CONFIG, "syntax error in authfile %s:%d", path, lineno);
 			/* NOTREACHED */
 		}
 
@@ -160,7 +159,7 @@ parse_conf(const char *config_path)
 		/* Don't treat a non-existing config file as error */
 		if (errno == ENOENT)
 			return;
-		errlog(1, "can not open config `%s'", config_path);
+		errlog(EX_NOINPUT, "can not open config `%s'", config_path);
 		/* NOTREACHED */
 	}
 
@@ -211,7 +210,7 @@ parse_conf(const char *config_path)
 			} else {
 				host = data;
 			}
- 			if (host && *host == 0)
+			if (host && *host == 0)
 				host = NULL;
                         if (user && *user == 0)
                                 user = NULL;
@@ -232,13 +231,13 @@ parse_conf(const char *config_path)
 		else if (strcmp(word, "NULLCLIENT") == 0 && data == NULL)
 			config.features |= NULLCLIENT;
 		else {
-			errlogx(1, "syntax error in %s:%d", config_path, lineno);
+			errlogx(EX_CONFIG, "syntax error in %s:%d", config_path, lineno);
 			/* NOTREACHED */
 		}
 	}
 
 	if ((config.features & NULLCLIENT) && config.smarthost == NULL) {
-		errlogx(1, "%s: NULLCLIENT requires SMARTHOST", config_path);
+		errlogx(EX_CONFIG, "%s: NULLCLIENT requires SMARTHOST", config_path);
 		/* NOTREACHED */
 	}
 
diff --git a/contrib/dma/debian/NEWS b/contrib/dma/debian/NEWS
deleted file mode 100644
index 36ed11a..0000000
--- a/contrib/dma/debian/NEWS
+++ /dev/null
@@ -1,29 +0,0 @@
-dma (0.0.2010.06.17-3) unstable; urgency=low
-
-   The default delivery mode has been changed to immediate, as it is in
-   the upstream version of dma; the DEFER keyword is now disabled by default
-   in dma.conf.
-
- -- Peter Pentchev <roam@ringlet.net>  Tue, 27 Jul 2010 13:26:48 +0300
-
-dma (0.0.2010.06.17-1) unstable; urgency=low
-
-   The dma spool directory format has changed.  The Debian package of dma now
-   recommends a separate package containing the dma-migrate utility; if it is
-   present, it will be invoked at each periodic dma queue flush and attempt to
-   convert the existing old-style queued messages to the new format.  In most
-   cases, this should not incur any performance penalties in normal operation,
-   since dma-migrate will scan the spool directory and ignore any new messages
-   (they should already be in the new format); however, if it appears that
-   the periodic queue flush runs take longer than usual to start up, you may
-   remove the dma-migrate package once you have ascertained that your queue
-   directory (/var/spool/dma) only contains files with names beginning with
-   the letters M or Q.
-
-   This version of dma knows how to perform MX lookups, so remote delivery is
-   now possible directly, not through a smarthost.  However, a smarthost setup
-   might still be preferred on many systems for various reasons - e.g. dynamic
-   address assignment, a central outgoing mailserver, a roaming laptop, etc.
-
- -- Peter Pentchev <roam@ringlet.net>  Mon, 21 Jun 2010 11:03:57 +0300
-
diff --git a/contrib/dma/debian/README.Debian b/contrib/dma/debian/README.Debian
deleted file mode 100644
index 564aaa7..0000000
--- a/contrib/dma/debian/README.Debian
+++ /dev/null
@@ -1,12 +0,0 @@
-dma for Debian
---------------
-
-Smarthost operation by default - needs to be configured!
-
-After first installing dma, you need to configure it for proper operation -
-whether it should deliver all outgoing e-mail messages through a single
-smarthost or attempt to contact the remote mail servers directly.  This should
-be configured through the debconf questions, but you may change the setting
-using the SMARTHOST directive in the /etc/dma/dma.conf file.
-
- -- Simon Schubert <2@0x2c.org>  Fri, 29 Oct 2010 00:25:48 +0200
diff --git a/contrib/dma/debian/changelog b/contrib/dma/debian/changelog
deleted file mode 100644
index 4d55300..0000000
--- a/contrib/dma/debian/changelog
+++ /dev/null
@@ -1,297 +0,0 @@
-dma (0.9) unstable; urgency=low
-
-  [ Ed Maste ]
-  * Be explicit about missing user.
-  * Allow DMA_ROOT_USER & DMA_GROUP to be overridden.
-  * Add compat #ifdef for older OpenSSL
-  * Add CONF_DIR, as in Makefile
-  * More detailed error message for tmp file failure.
-
-  [ Simon Schubert ]
-  * spool.c: bzero contents of pointer
-
- -- Simon Schubert <2@0x2c.org>  Mon, 03 Jun 2013 15:58:44 +0200
-
-dma (0.8) unstable; urgency=low
-
-  [ Gert van den Berg ]
-  * Added some more documentation on compiling
-  * Make Makefile and README consistent with INSTALL
-
-  [ Sascha Wildner ]
-  * dma.8: Fix a few small issues.
-
-  [ Simon Schubert ]
-  * dma.8: we only have 2 config files at the moment
-  * Merge pull request #2 from mohag/master
-  * don't treat -options following -q as argument to it
-  * deliver_remote: propagate back DNS errors
-  * don't complain when we can't lock a queue file during flush
-  * implement queue flushing prod
-
- -- Simon Schubert <2@0x2c.org>  Fri, 30 Mar 2012 12:03:54 +0200
-
-dma (0.7) unstable; urgency=low
-
-  [ Simon Schubert ]
-  * add semicolon before date in Received: header
-  * parse_conf: fix bug with masqueraded domains
-  * clear up warnings found by clang static analysis
-  * mark printf-alike functions
-
- -- Simon Schubert <2@0x2c.org>  Tue, 03 Jan 2012 14:53:43 +0100
-
-dma (0.6) unstable; urgency=low
-
-  [ Simon Schubert ]
-  * deliver_local: quote "From " more liberally
-
- -- Simon Schubert <2@0x2c.org>  Wed, 07 Dec 2011 12:42:22 +0100
-
-dma (0.5) unstable; urgency=low
-
-  [ Simon Schubert ]
-  * implement masquerading using the MASQUERADE config option
-  * access config files at CONF_PATH, add makefile target to install conf files
-  * implement the "*" catch-all alias
-
- -- Simon Schubert <2@0x2c.org>  Wed, 16 Nov 2011 13:34:43 +0100
-
-dma (0.4) unstable; urgency=low
-
-  [ Simon Schubert ]
-  * Makefile: put libraries at the end when linking
-  * LICENSE: add
-  * Merge commit 'refs/merge-requests/3' of git://gitorious.org/dma/dma
-  * Merge commit 'refs/merge-requests/4' of git://gitorious.org/dma/dma
-  * Add symlink for sendmail which is expected by many packages
-  * Makefile: create spool directories in a separate target
-  * Makefile: add symlink for mailq
-  * README: elaborate, use markdown
-
-  [ Peter Pentchev ]
-  * Fix straight SSL/TLS delivery to remote MX's.
-  * Fix a minor memory leak discovered by cppcheck.
-
- -- Simon Schubert <2@0x2c.org>  Wed, 16 Nov 2011 00:08:28 +0100
-
-dma (0.3) unstable; urgency=low
-
-  [ Simon Schubert ]
-  * todo: we create mboxes properly now
-  * dma-mbox-create: group mail only needs to write to mboxes
-  * errlog: preserve errno
-  * dma-mbox-create: add error/status logging
-  * dns_get_mx_list: handle errors properly
-
-  [ Peter Pentchev ]
-  * Make add_host() really return an error code.
-
-  [ Simon Schubert ]
-  * readmail: accept mail without newline at the end
-
-  [ Peter Pentchev ]
-  * In OpenSSL 1.0, TLSv1_client_method() returns a const pointer.
-
-  [ Simon Schubert ]
-  * make dma compile again on DragonFly
-  * parse_addrs: fix parsing for multiple <addresses>
-
- -- Simon Schubert <2@0x2c.org>  Sat, 09 Jul 2011 02:38:05 +0200
-
-dma (0.2) unstable; urgency=low
-
-  * Update to dma 0.2
-    - debian: better mark as UNRELEASED
-    - add ppa makefile recipe
-    - TODO: suggest way to run a queue flush on boot
-    - partially adopt 34-manpage-defaults.patch: AUTHPATH is not set by default
-    - Revert "debian: better mark as UNRELEASED"
-    - setlogident: openlog() wants a static variable
-    - writequeuef: create files with g+rw
-    - drop privileges when run by root
-    - implement mbox creation via setuid helper
-    - debian: build with consistent flags
-    - debian: remove unused files
-    - debian: fix lintian warnings and errors
-    - make ppa: force lower version number
-    - make ppa: proper name
-
- -- Simon Schubert <2@0x2c.org>  Sun, 31 Oct 2010 23:57:50 +0100
-
-dma (0.1) unstable; urgency=low
-
-  * Update dma to 0.1
-
- -- Simon Schubert <2@0x2c.org>  Fri, 29 Oct 2010 00:57:26 +0200
-
-dma (0.0.2010.06.17-6) unstable; urgency=low
-
-  * Add the 37-gnu-hurd patch to really fix the FTBFS on GNU/Hurd.
-  * Convert several shell output assignments from = to :=
-  * Switch to bzip2 compression for the Debian tarball.
-
- -- Peter Pentchev <roam@ringlet.net>  Sun, 17 Oct 2010 00:08:33 +0300
-
-dma (0.0.2010.06.17-5) unstable; urgency=low
-
-  * Only use SA_NOCLDWAIT if available to fix the Hurd FTBFS.
-
- -- Peter Pentchev <roam@ringlet.net>  Thu, 07 Oct 2010 11:42:23 +0300
-
-dma (0.0.2010.06.17-4) unstable; urgency=low
-
-  * Fix an infinite loop in dma-migrate if char is unsigned.
-    Closes: #599172
-  * Switch to Git and point the Vcs-* fields to Gitorious.
-
- -- Peter Pentchev <roam@ringlet.net>  Wed, 06 Oct 2010 17:30:29 +0300
-
-dma (0.0.2010.06.17-3) unstable; urgency=low
-
-  * Update the debconf translations:
-    - French by Steve Petruzzello; Closes: #587883
-  * Bump Standards-Version to 3.9.1 with no changes.
-  * Disable deferred delivery by default, as in the upstream version:
-    - in the 03-debian-locations patch, comment the DEFER keyword in dma.conf,
-      as it is upstream
-    - refresh the 11-double-bounce.patch
-    - reword the README.Debian section on deferred delivery a bit
-    - add a news blurb
-
- -- Peter Pentchev <roam@ringlet.net>  Tue, 27 Jul 2010 13:34:27 +0300
-
-dma (0.0.2010.06.17-2) unstable; urgency=low
-
-  * Quick on the heels of -1 to fix a momentary lapse of reason on my part:
-    in the 03-debian-locations patch, revert part of the 0.0.2010.06.17-1
-    change: do not set a un-overrideable default for the deferred delivery!
-    Closes: #587593
-  * Update the debconf translations:
-    - Japanese by Hideki Yamane; Closes: #587543
-
- -- Peter Pentchev <roam@ringlet.net>  Wed, 30 Jun 2010 11:59:46 +0300
-
-dma (0.0.2010.06.17-1) unstable; urgency=low
-
-  * New upstream version:
-    - no longer reports the remote port number; Closes: #544820
-    - fixes some queue locking problems; Closes: #582593
-    - adapt the rules file to use the GNU Makefile instead of the BSD one
-    - drop pmake from Build-Depends
-    - remove the 01-debian-build patch, overtaken by upstream changes
-    - in the 03-debian-locations patch, make the Debian defaults actual
-      defaults for the dma binary, not just in the dma.conf file
-    - adapt the 04-debian-setgid patch for the GNU Makefile
-    - in the 10-liblockfile patch, change the GNU Makefile, too
-    - enhance the 11-double-bounce patch a bit:
-      - use dma's own delqueue() function instead of a naive unlink() so
-        all the queue files are cleaned up
-      - document the Debian default for DBOUNCEPROG in the manual page
-    - resurrect the 13-hardening patch, correcting a couple of
-      unchecked asprintf(3) and vasprintf(3) invocations
-    - the functionality of the 20-parse-recipient patch was implemented
-      upstream in a different way, so replace it with a small bugfix
-    - remove the 22-openfiles patch, overtaken by upstream changes
-    - in the 24-random-message-id patch, change the GNU Makefile, too
-    - add the 27-int-size patch to cast a variable to the correct type
-    - add the 28-valid-recipient patch to fix parsing recipients out of
-      the message body
-    - add the 29-double-free patch to fix a double-free error
-    - add the 30-ldflags patch to honor LDFLAGS if specified
-    - refresh the 09-typos, 17-mailname, 23-dirent-d_type, and
-      25-unsupported-starttls patches
-    - teach the dbounce-simple-safecat handler about the M*/Q* spool
-      files scheme
-  * Bump Standards-Version to 3.9.0 with no changes.
-  * Update the copyright file:
-    - bring it up to the latest revision of the DEP 5
-    - update the upstream copyright notices
-    - bump the year on my copyright notice
-  * Remove the diffsrc rules target which was intended for my own
-    internal use, but has outlived its time.
-  * Use dpkg-buildflags from dpkg-dev >= 1.15.7~ to get the default
-    values for CFLAGS, CPPFLAGS, and LDFLAGS; no longer rely on
-    dpkg-buildpackage to set them by default.
-  * Add the dma-migrate utility (in a separate binary package) to convert
-    spool files to the new queue format (M* and Q* files for each message)
-  * Add a dma-migrate invocation to dma.cron.d
-  * Shorten the Vcs-Browser URL.
-  * Add the 31-sigalrm-backoff patch to force a delivery attempt on SIGALRM.
-  * Properly substitute the debconf-supplied values for DBOUNCEPROG and
-    SMARTHOST into dma.conf even if they are empty without generating
-    an invalid dma.conf file.
-  * Remove the smarthost default; dma does MX lookups now, so it doesn't
-    really *need* one anymore.
-  * Reword the debconf relayhost question - dma does not really need
-    a smarthost anymore.
-  * Update the debconf translations:
-    - Bulgarian
-    - Portuguese by Américo Monteiro
-    - German by Helge Kreutzmann; Closes: #586531
-    - Russian by Yuri Kozlov; Closes: #586579
-    - Czech by Michal Simunek; Closes: #586791
-    - Swedish by Martin Bagge; Closes: #586825
-    - Spanish by Francisco Javier Cuadrado; Closes: #587088
-  * Update the smarthost configuration information in README.Debian.
-  * Add the 32-comment-uncomment patch to correct the manual page wording.
-  * Add the 33-opportunistic-tls patch to allow remote connections to proceed
-    even if the STARTTLS negotiation fails.
-  * Fix the 25-unsupported-starttls patch to actually error out if the SSL
-    negotiation fails.
-  * Forward all the non-Debian-specific patches upstream to Simon Schubert.
-  * Add the 34-manpage-defaults patch to properly document what dma will use
-    as default values if not specified in the config file instead of what
-    the default config file specifies.  Closes: #544748
-  * Add the 35-delivery-retry patch to try local deliveries a bit more often
-    and to randomize the delivery timeout to avoid locking issues.
-
- -- Peter Pentchev <roam@ringlet.net>  Mon, 28 Jun 2010 23:26:36 +0300
-
-dma (0.0.2009.07.17-3) unstable; urgency=low
-
-  * Really install the files in /etc/dma/ as root/mail/640 and
-    change the ownership of the existing files in the postinst script
-    when upgrading from older versions.  Closes: #544664
-  * Install the /usr/bin/mailq and /usr/bin/newaliases symlinks.
-    Closes: #558421
-  * Switch to the 3.0 (quilt) source format.
-  * Update the debconf translations:
-    - add German.  Closes: #552754
-    - add Japanese.  Closes: #554515
-    - remove a double space and unfuzzy the translations.  Closes: #552586
-  * Fix a crash when the SMTP server does not support STARTTLS.
-    Closes: #547594
-  * Always use the user-supplied value from the debconf query for
-    the smarthost and the double-bounce program.  This may result in
-    debconf overriding a manually-edited config file, so add a note to
-    dma.conf stating that these values are handled via debconf.
-    Closes: #544663
-  * Fix a misspelling of dma/dbounceprog as dma/defer in the debconf
-    configuration script.  Oops.
-
- -- Peter Pentchev <roam@ringlet.net>  Sat, 19 Dec 2009 14:35:10 +0200
-
-dma (0.0.2009.07.17-2) unstable; urgency=low
-
-  * Allow the spool directory to live on a filesystem that does not
-    set the d_type member of the dirent structure, like XFS.
-    Closes: #544357
-  * Randomize the Message-Id a bit more.  Closes: #544475
-  * Bump Standards-Version to 3.8.3 with no changes.
-  * Only enable the build hardening wrapper if the "hardening" build
-    option is specified.
-  * Switch the copyright file header from the Wiki to DEP 5.
-  * Remove the manual page ".Dx" patch - the groff version in Squeeze
-    knows about the .Dx mdoc macro.  Add a lintian override for
-    the "Unknown DragonFly version" error.
-  * Convert the patch file headers to the DEP 3 format.
-
- -- Peter Pentchev <roam@ringlet.net>  Tue, 01 Sep 2009 13:36:33 +0300
-
-dma (0.0.2009.07.17-1) unstable; urgency=low
-
-  * Initial release
-    (Closes: #511410, #533458, #533614, #533890, #534101, #534860)
-
- -- Peter Pentchev <roam@ringlet.net>  Tue, 11 Aug 2009 16:08:41 +0300
diff --git a/contrib/dma/debian/compat b/contrib/dma/debian/compat
deleted file mode 100644
index 7f8f011..0000000
--- a/contrib/dma/debian/compat
+++ /dev/null
@@ -1 +0,0 @@
-7
diff --git a/contrib/dma/debian/control b/contrib/dma/debian/control
deleted file mode 100644
index 6eeea08..0000000
--- a/contrib/dma/debian/control
+++ /dev/null
@@ -1,37 +0,0 @@
-Source: dma
-Section: mail
-Priority: optional
-Maintainer: Peter Pentchev <roam@ringlet.net>
-DM-Upload-Allowed: yes
-Build-Depends: debhelper (>= 7.0.50), byacc, dpkg-dev (>= 1.15.7~), flex, hardening-wrapper, libssl-dev, po-debconf
-Standards-Version: 3.9.1
-Homepage: http://devel.ringlet.net/mail/dma/
-Vcs-Git: git://gitorious.org/dma-roam/pkg-debian.git
-Vcs-Browser: http://gitorious.org/dma-roam/pkg-debian
-
-Package: dma
-Architecture: any
-Depends: ${shlibs:Depends}, ${misc:Depends}
-Provides: mail-transport-agent
-Conflicts: mail-transport-agent
-Replaces: mail-transport-agent
-Recommends: dma-migrate
-Description: lightweight mail transport agent
- The DragonFly Mail Agent is a small Mail Transport Agent (MTA),
- designed for home and office use.  It accepts mails from local Mail
- User Agents (MUA) and delivers them either to local mailboxes or
- remote SMTP servers.  Remote delivery includes support for features
- such as TLS/SSL and SMTP authentication.
- .
- dma is not intended as a replacement for full-featured MTAs like
- Sendmail, Postfix, or Exim.  Consequently, dma does not listen on
- port 25 for incoming connections.
-
-Package: dma-migrate
-Architecture: any
-Depends: ${shlibs:Depends}, ${misc:Depends}
-Enhances: dma
-Description: migration utility for the DragonFly Mail Agent's spool files
- The dma-migrate utility examines the DragonFly Mail Agent's mail queue
- and performs any conversions from old message file formats to the most
- recent one as needed.
diff --git a/contrib/dma/debian/copyright b/contrib/dma/debian/copyright
deleted file mode 100644
index 4ad8fbb..0000000
--- a/contrib/dma/debian/copyright
+++ /dev/null
@@ -1,91 +0,0 @@
-Format-Specification: http://svn.debian.org/wsvn/dep/web/deps/dep5.mdwn?op=file&rev=135
-Name: dma
-
-Files: base64.c
-Copyright: Copyright (c) 1995-2001 Kungliga Tekniska Högskolan
- (Royal Institute of Technology, Stockholm, Sweden).
- All rights reserved.
-License: BSD-3
-
-Files: conf.c crypto.c net.c
-Copyright: Copyright (c) 2008 The DragonFly Project.  All rights reserved.
-  This code is derived from software contributed to The DragonFly Project
-  by Matthias Schmidt <matthias@dragonflybsd.org>, University of Marburg,
-  Germany.
-License: BSD-3
-
-Files: dfcompat.c
-Copyright: Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
- Copyright (c) 1998, M. Warner Losh <imp@freebsd.org>  All rights reserved.
-License: BSD-1 BSD-2
-
-Files: dma.8
-Copyright: Copyright (c) 2008 The DragonFly Project.  All rights reserved.
-License: BSD-3
-
-Files: dma.c dns.c mail.c spool.c util.c
-Copyright: Copyright (c) 2008 The DragonFly Project.  All rights reserved.
-  This code is derived from software contributed to The DragonFly Project
-  by Simon 'corecode' Schubert <corecode@fs.ei.tum.de>.
-License: BSD-3
-
-Files: dma.h
-Copyright: Copyright (c) 2008 The DragonFly Project.  All rights reserved.
-  This code is derived from software contributed to The DragonFly Project
-  by Simon 'corecode' Schubert <corecode@fs.ei.tum.de> and
-  Matthias Schmidt <matthias@dragonflybsd.org>.
-License: BSD-3
-
-Files: debian/*
-Copyright: Copyright (c) 2009, 2010 Peter Pentchev.
-License: BSD-3
-
-License: BSD-3
-  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, 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.
-  3. Neither the name of The DragonFly Project nor the names of its
-     contributors may be used to endorse or promote products derived
-     from this software without specific, prior written permission.
-
-License: BSD-1
-  Permission to use, copy, modify, and distribute this software for any
-  purpose with or without fee is hereby granted, provided that the above
-  copyright notice and this permission notice appear in all copies.
-  .
-  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-  MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-  ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-License: BSD-2
-  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, 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.
diff --git a/contrib/dma/debian/dma-migrate.dirs b/contrib/dma/debian/dma-migrate.dirs
deleted file mode 100644
index b174b44..0000000
--- a/contrib/dma/debian/dma-migrate.dirs
+++ /dev/null
@@ -1,2 +0,0 @@
-usr/sbin
-usr/share/man/man8
diff --git a/contrib/dma/debian/dma-migrate.install b/contrib/dma/debian/dma-migrate.install
deleted file mode 100644
index 1c35b0a..0000000
--- a/contrib/dma/debian/dma-migrate.install
+++ /dev/null
@@ -1 +0,0 @@
-debian/migrate/dma-migrate usr/sbin
diff --git a/contrib/dma/debian/dma-migrate.manpages b/contrib/dma/debian/dma-migrate.manpages
deleted file mode 100644
index 3629dbe..0000000
--- a/contrib/dma/debian/dma-migrate.manpages
+++ /dev/null
@@ -1 +0,0 @@
-debian/migrate/dma-migrate.8
diff --git a/contrib/dma/debian/dma.dirs b/contrib/dma/debian/dma.dirs
deleted file mode 100644
index f10c005..0000000
--- a/contrib/dma/debian/dma.dirs
+++ /dev/null
@@ -1,4 +0,0 @@
-etc/dma
-usr/sbin
-usr/share/lintian/overrides
-usr/share/man/man8
diff --git a/contrib/dma/debian/dma.links b/contrib/dma/debian/dma.links
deleted file mode 100644
index d9ac22a..0000000
--- a/contrib/dma/debian/dma.links
+++ /dev/null
@@ -1,6 +0,0 @@
-usr/sbin/dma usr/bin/mailq
-usr/sbin/dma usr/bin/newaliases
-usr/sbin/dma usr/sbin/sendmail
-usr/share/man/man8/dma.8 usr/share/man/man8/mailq.8
-usr/share/man/man8/dma.8 usr/share/man/man8/newaliases.8
-usr/share/man/man8/dma.8 usr/share/man/man8/sendmail.8
diff --git a/contrib/dma/debian/dma.lintian-overrides b/contrib/dma/debian/dma.lintian-overrides
deleted file mode 100644
index 03f5d6e..0000000
--- a/contrib/dma/debian/dma.lintian-overrides
+++ /dev/null
@@ -1,8 +0,0 @@
-dma: manpage-has-errors-from-man *Unknown DragonFly version*
-dma: non-standard-dir-in-var var/mail/
-dma: non-standard-dir-perm var/spool/dma/ 0770 != 0755
-dma: non-standard-dir-perm var/spool/dma/ 2775 != 0755
-dma: non-standard-file-perm etc/dma/auth.conf 0640 != 0644
-dma: no-upstream-changelog
-dma: setgid-binary usr/sbin/dma 2755 root/mail
-dma: setuid-binary usr/lib/dma-mbox-create 4754 root/mail
diff --git a/contrib/dma/debian/migrate/Makefile b/contrib/dma/debian/migrate/Makefile
deleted file mode 100644
index cc7d347..0000000
--- a/contrib/dma/debian/migrate/Makefile
+++ /dev/null
@@ -1,4 +0,0 @@
-all:	dma-migrate
-
-clean:
-	rm -f dma-migrate dma-migrate.o
diff --git a/contrib/dma/debian/migrate/NEWS b/contrib/dma/debian/migrate/NEWS
deleted file mode 100644
index 29dca0dd..0000000
--- a/contrib/dma/debian/migrate/NEWS
+++ /dev/null
@@ -1,6 +0,0 @@
-Change log for dma-migrate, the DragonFly Mail Agent queue migration utility.
-
-0.01	not yet ;)
-	- first public release
-
-Comments: Peter Pentchev <roam@ringlet.net>
diff --git a/contrib/dma/debian/migrate/dma-migrate.8 b/contrib/dma/debian/migrate/dma-migrate.8
deleted file mode 100644
index e40acef..0000000
--- a/contrib/dma/debian/migrate/dma-migrate.8
+++ /dev/null
@@ -1,98 +0,0 @@
-.\" Copyright (c) 2010  Peter Pentchev
-.\" 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, 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.
-.\"
-.Dd May 11, 2009
-.Dt dma-migrate 8
-.Os
-.Sh NAME
-.Nm dma-migrate
-.Nd convert the DragonFly Mail Agent's queue files
-.Sh SYNOPSIS
-.Nm
-.Op Fl v
-.Op Fl d Ar spooldir
-.Nm
-.Op Fl h | Fl V
-.Sh DESCRIPTION
-The
-.Nm
-utility is used to convert the mail queue files in the
-.Xr dma 8
-spool directory to the latest spool directory format supported by
-the installed version of
-.Xr dma 8 .
-Currently it only handles the conversion from a single file containing
-both message and delivery metadata to the M/Q format.
-.Pp
-The following command-line options are available:
-.Bl -tag -width indent
-.It Fl d
-Specify the location of the
-.Xr dma 8
-spool directory, default
-.Pa /var/spool/dma .
-.It Fl h
-Display usage information and exit.
-.It Fl V
-Display program version information and exit.
-.It Fl v
-Verbose output - display diagnostic messages.
-.El
-.Sh ENVIRONMENT
-The operation of the
-.Nm
-utility is currently not influenced by environment variables.
-.Sh FILES
-The
-.Nm
-utility looks for the
-.Xr dma 8
-mail queue files in the
-.Pa /var/spool/dma
-directory, unless another location is specified by the
-.Fl d
-command-line option.
-.Sh EXIT STATUS
-The
-.Nm
-utility will scan the whole spool directory and attempt to convert all
-suitable files there.
-If there are no files to be converted, or if all the conversions are
-successful, it will complete with an exit code of zero.
-If any conversion errors are encountered, a message will be displayed
-to the standard error stream and
-.Nm
-will exit with an exit code of 1 after attempting to convert the rest of
-the suitable files in the spool directory.
-.Sh SEE ALSO
-.Xr dma 8
-.Sh STANDARDS
-No standards documentation was harmed in the process of creating
-.Nm .
-.Sh BUGS
-Please report any bugs in
-.Nm
-to the author.
-.Sh AUTHOR
-.An Peter Pentchev Aq roam@ringlet.net
diff --git a/contrib/dma/debian/migrate/dma-migrate.c b/contrib/dma/debian/migrate/dma-migrate.c
deleted file mode 100644
index 56bfa2a..0000000
--- a/contrib/dma/debian/migrate/dma-migrate.c
+++ /dev/null
@@ -1,413 +0,0 @@
-/*-
- * Copyright (c) 2010  Peter Pentchev
- * 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, 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.
- */
-
-#define _GNU_SOURCE
-
-#include <sys/types.h>
-#include <sys/file.h>
-#include <sys/stat.h>
-
-#include <dirent.h>
-#include <err.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <inttypes.h>
-#include <regex.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <unistd.h>
-
-#ifndef __printflike
-#ifdef __GNUC__
-#define __printflike(fmtarg, firstvararg)	\
-	__attribute__((__format__ (__printf__, fmtarg, firstvararg)))
-#else
-#define __printflike(fmtarg, firstvararg)
-#endif
-#endif
-
-#define DEFAULT_SPOOLDIR	"/var/spool/dma"
-
-static int	 verbose = 0;
-static char	 copybuf[BUFSIZ];
-
-static int	 dma_migrate(int, const char *);
-
-static int	 open_locked(const char *, int, ...);
-static void	 cleanup_file(int, char *);
-
-static void	 usage(int);
-static void	 version(void);
-static void	 debug(const char *, ...) __printflike(1, 2);
-
-int
-main(int argc, char **argv)
-{
-	const char *spooldir;
-	int hflag, Vflag, errs, fd, res;
-	int ch;
-	DIR *d;
-	struct dirent *e;
-	struct stat sb;
-
-        srandom((unsigned long)((time(NULL) ^ getpid()) + ((uintptr_t)argv)));
-
-	hflag = Vflag = 0;
-	spooldir = DEFAULT_SPOOLDIR;
-	while (ch = getopt(argc, argv, "d:hVv"), ch != -1)
-		switch (ch) {
-			case 'd':
-				spooldir = optarg;
-				break;
-
-			case 'h':
-				hflag = 1;
-				break;
-
-			case 'V':
-				Vflag = 1;
-				break;
-
-			case 'v':
-				verbose = 1;
-				break;
-
-			case '?':
-			default:
-				usage(1);
-				/* NOTREACHED */
-		}
-	if (Vflag)
-		version();
-	if (hflag)
-		usage(0);
-	if (hflag || Vflag)
-		exit(0);
-
-	argc -= optind;
-	argv += optind;
-
-	/* Let's roll! */
-	if (chdir(spooldir) == -1)
-		err(1, "Could not change into spool directory %s", spooldir);
-	if (d = opendir("."), d == NULL)
-		err(1, "Could not read spool directory %s", spooldir);
-	errs = 0;
-	while (e = readdir(d), e != NULL) {
-		/* Do we care about this entry? */
-		debug("Read a directory entry: %s\n", e->d_name);
-		if (strncmp(e->d_name, "tmp_", 4) == 0 ||
-		    e->d_name[0] == 'M' || e->d_name[0] == 'Q' ||
-		    (e->d_type != DT_REG && e->d_type != DT_UNKNOWN))
-			continue;
-		if (e->d_type == DT_UNKNOWN)
-			if (stat(e->d_name, &sb) == -1 || !S_ISREG(sb.st_mode))
-				continue;
-		debug("- want to process it\n");
-
-		/* Try to lock it - skip it if dma is delivering the message */
-		if (fd = open_locked(e->d_name, O_RDONLY|O_NDELAY), fd == -1) {
-			debug("- seems to be locked, skipping\n");
-			continue;
-		}
-
-		/* Okay, convert it to the M/Q schema */
-		res = dma_migrate(fd, e->d_name);
-		close(fd);
-		if (res == -1)
-			errs++;
-	}
-	if (errs)
-		debug("Finished, %d conversion errors\n", errs);
-	else
-		debug("Everything seems to be all right\n");
-	return (errs && 1);
-}
-
-static int
-dma_migrate(int fd, const char *fname)
-{
-	const char *id;
-	char *mname, *qname, *tempname, *sender, *recp, *line, *recpline;
-	int mfd, qfd, tempfd;
-	struct stat sb;
-	FILE *fp, *qfp, *mfp;
-	size_t sz, len;
-	static regex_t *qidreg = NULL;
-
-	mfd = tempfd = qfd = -1;
-	mname = qname = sender = recp = line = NULL;
-	fp = qfp = NULL;
-
-	if (fstat(fd, &sb) == -1) {
-		warn("Could not fstat(%s)", fname);
-		return (-1);
-	}
-	/*
-	 * Let's just blithely assume that the queue ID *is* the filename,
-	 * since that's the way dma did things so far.
-	 * Well, okay, let's check it.
-	 */
-	if (qidreg == NULL) {
-		regex_t *nreg;
-
-		if ((nreg = malloc(sizeof(*qidreg))) == NULL) {
-			warn("Could not allocate memory for a regex");
-			return (-1);
-		}
-		if (regcomp(nreg, "^[a-fA-F0-9]\\+\\.[a-fA-F0-9]\\+$", 0)
-		    != 0) {
-			warnx("Could not compile a dma queue ID regex");
-			free(nreg);
-			return (-1);
-		}
-		qidreg = nreg;
-	}
-	if (regexec(qidreg, fname, 0, NULL, 0) != 0) {
-		warnx("The name '%s' is not a valid dma queue ID", fname);
-		return (-1);
-	}
-	id = fname;
-	debug("  - queue ID %s\n", id);
-	if (asprintf(&mname, "M%s", id) == -1 ||
-	    asprintf(&tempname, "tmp_%s", id) == -1 ||
-	    asprintf(&qname, "Q%s", id) == -1 ||
-	    mname == NULL || tempname == NULL || qname == NULL)
-		goto fail;
-
-	/* Create the message placeholder early to avoid races */
-	mfd = open_locked(mname, O_CREAT | O_EXCL | O_RDWR, 0600);
-	if (mfd == -1) {
-		warn("Could not create temporary file %s", mname);
-		goto fail;
-	}
-	if (stat(qname, &sb) != -1 || errno != ENOENT ||
-	    stat(tempname, &sb) != -1 || errno != ENOENT) {
-		warnx("Some of the queue files for %s already exist", fname);
-		goto fail;
-	}
-	debug("  - mfd %d names %s, %s, %s\n", mfd, mname, tempname, qname);
-
-	fp = fdopen(fd, "r");
-	if (fp == NULL) {
-		warn("Could not reopen the descriptor for %s", fname);
-		goto fail;
-	}
-
-	/* Parse the header of the old-format message file */
-	/* ...sender... */
-	if (getline(&sender, &sz, fp) == -1) {
-		warn("Could not read the initial line from %s", fname);
-		goto fail;
-	}
-	sz = strlen(sender);
-	while (sz > 0 && (sender[sz - 1] == '\n' || sender[sz - 1] == '\r'))
-		sender[--sz] = '\0';
-	if (sz == 0) {
-		warnx("Empty sender line in %s", fname);
-		goto fail;
-	}
-	debug("  - sender %s\n", sender);
-	/* ...recipient(s)... */
-	len = strlen(fname);
-	recpline = NULL;
-	while (1) {
-		if (getline(&line, &sz, fp) == -1) {
-			warn("Could not read a recipient line from %s", fname);
-			goto fail;
-		}
-		sz = strlen(line);
-		while (sz > 0 &&
-		    (line[sz - 1] == '\n' || line[sz - 1] == '\r'))
-			line[--sz] = '\0';
-		if (sz == 0) {
-			free(line);
-			line = NULL;
-			break;
-		}
-		if (recp == NULL &&
-		    strncmp(line, fname, len) == 0 && line[len] == ' ') {
-			recp = line + len + 1;
-			recpline = line;
-		} else {
-			free(line);
-		}
-		line = NULL;
-	}
-	if (recp == NULL) {
-		warnx("Could not find its own recipient line in %s", fname);
-		goto fail;
-	}
-	/* ..phew, finished with the header. */
-
-	tempfd = open_locked(tempname, O_CREAT | O_EXCL | O_RDWR, 0600);
-	if (tempfd == -1) {
-		warn("Could not create a queue file for %s", fname);
-		goto fail;
-	}
-	qfp = fdopen(tempfd, "w");
-	if (qfp == NULL) {
-		warn("Could not fdopen(%s) for %s", tempname, fname);
-		goto fail;
-	}
-	mfp = fdopen(mfd, "w");
-	if (mfp == NULL) {
-		warn("Could not fdopen(%s) for %s", mname, fname);
-		goto fail;
-	}
-	fprintf(qfp, "ID: %s\nSender: %s\nRecipient: %s\n", id, sender, recp);
-	fflush(qfp);
-	fsync(tempfd);
-
-	/* Copy the message file over to mname */
-	while ((sz = fread(copybuf, 1, sizeof(copybuf), fp)) > 0)
-		if (fwrite(copybuf, 1, sz, mfp) != sz) {
-			warn("Could not copy the message from %s to %s",
-			    fname, mname);
-			goto fail;
-		}
-	if (ferror(fp)) {
-		warn("Could not read the full message from %s", fname);
-		goto fail;
-	}
-	fflush(mfp);
-	fsync(mfd);
-
-	if (rename(tempname, qname) == -1) {
-		warn("Could not rename the queue file for %s", fname);
-		goto fail;
-	}
-	qfd = tempfd;
-	tempfd = -1;
-	if (unlink(fname) == -1) {
-		warn("Could not remove the old converted file %s", fname);
-		goto fail;
-	}
-
-	fclose(fp);
-	fclose(qfp);
-	free(sender);
-	free(line);
-	free(recpline);
-	free(mname);
-	free(qname);
-	free(tempname);
-	return (0);
-
-fail:
-	if (fp != NULL)
-		fclose(fp);
-	if (qfp != NULL)
-		fclose(qfp);
-	if (sender != NULL)
-		free(sender);
-	if (line != NULL)
-		free(line);
-	if (recpline != NULL)
-		free(recpline);
-	cleanup_file(mfd, mname);
-	cleanup_file(qfd, qname);
-	cleanup_file(tempfd, tempname);
-	return (-1);
-}
-
-static void
-cleanup_file(int fd, char *fname)
-{
-	if (fd != -1) {
-		close(fd);
-		unlink(fname);
-	}
-	if (fname != NULL)
-		free(fname);
-}
-
-static void
-usage(int ferr)
-{
-	const char *s =
-	    "Usage:\tdma-migrate [-hVv] [-d spooldir]\n"
-	    "\t-d\tspecify the spool directory (" DEFAULT_SPOOLDIR ")\n"
-	    "\t-h\tdisplay program usage information and exit\n"
-	    "\t-V\tdisplay program version information and exit\n"
-	    "\t-v\tverbose operation - display diagnostic messages";
-
-	if (ferr)
-		errx(1, "%s", s);
-	puts(s);
-}
-
-static void
-version(void)
-{
-	printf("dma-migrate 0.01 (dma 0.0.2010.06.17)\n");
-}
-
-static void
-debug(const char *fmt, ...)
-{
-	va_list v;
-
-	if (verbose < 1)
-		return;
-	va_start(v, fmt);
-	vfprintf(stderr, fmt, v);
-	va_end(v);
-}
-
-static int
-open_locked(const char *fname, int flags, ...)
-{
-	int mode = 0;
-#ifndef O_EXLOCK
-	int fd, save_errno;
-#endif
-
-	if (flags & O_CREAT) {
-		va_list ap;
-		va_start(ap, flags);
-		mode = va_arg(ap, int);
-		va_end(ap);
-	}
-
-#ifndef O_EXLOCK
-	fd = open(fname, flags, mode);
-	if (fd < 0)
-		return(fd);
-	if (flock(fd, LOCK_EX|((flags & O_NONBLOCK)? LOCK_NB: 0)) < 0) {
-		save_errno = errno;
-		close(fd);
-		errno = save_errno;
-		return(-1);
-	}
-	return(fd);
-#else
-	return(open(fname, flags|O_EXLOCK, mode));
-#endif
-}
diff --git a/contrib/dma/debian/rules b/contrib/dma/debian/rules
deleted file mode 100755
index 461a0a85..0000000
--- a/contrib/dma/debian/rules
+++ /dev/null
@@ -1,49 +0,0 @@
-#!/usr/bin/make -f
-# -*- makefile -*-
-# Debian build rules for dma, the DragonFly mail agent
-
-DDIR=		$(CURDIR)/debian
-D=		$(DDIR)/dma
-
-BUILDDEFS=	DESTDIR=$D PREFIX=/usr
-
-CFLAGS:=	$(shell dpkg-buildflags --get CFLAGS)
-CPPFLAGS:=	$(shell dpkg-buildflags --get CPPFLAGS)
-LDFLAGS:=	$(shell dpkg-buildflags --get LDFLAGS)
-
-CONFFILES=	dma.conf auth.conf
-
-ifneq (,$(filter werror,$(DEB_BUILD_OPTIONS)))
-	CFLAGS+=	-Werror
-endif
-ifneq (,$(filter nostrip,$(DEB_BUILD_OPTIONS)))
-	export STRIPFLAG=
-endif
-ifneq (,$(filter hardening,$(DEB_BUILD_OPTIONS)))
-export DEB_BUILD_HARDENING=1
-else
-export DEB_BUILD_HARDENING=0
-endif
-
-export CFLAGS CPPFLAGS LDFLAGS
-
-override_dh_auto_build:
-	$(MAKE) -f Makefile ${BUILDDEFS}
-	$(MAKE) -C $(DDIR)/migrate
-
-override_dh_auto_clean:
-	$(MAKE) -f Makefile clean
-	$(MAKE) -C $(DDIR)/migrate clean
-
-override_dh_auto_install:
-	$(MAKE) -f Makefile ${BUILDDEFS} install sendmail-link mailq-link install-spool-dirs install-etc
-
-override_dh_fixperms:
-	dh_fixperms -Xusr/sbin/dma -Xusr/lib/dma-mbox-create -Xvar/spool/dma -Xetc/dma
-
-override_dh_installchangelogs:
-	dh_installchangelogs -p dma
-	dh_installchangelogs -p dma-migrate debian/migrate/NEWS
-
-%:
-	dh $@
diff --git a/contrib/dma/debian/source/format b/contrib/dma/debian/source/format
deleted file mode 100644
index 89ae9db..0000000
--- a/contrib/dma/debian/source/format
+++ /dev/null
@@ -1 +0,0 @@
-3.0 (native)
diff --git a/contrib/dma/debian/source/options b/contrib/dma/debian/source/options
deleted file mode 100644
index 779dbfd..0000000
--- a/contrib/dma/debian/source/options
+++ /dev/null
@@ -1,2 +0,0 @@
-compression = "bzip2"
-compression-level = 9
diff --git a/contrib/dma/dma-mbox-create.c b/contrib/dma/dma-mbox-create.c
index c84652b..532a7af 100644
--- a/contrib/dma/dma-mbox-create.c
+++ b/contrib/dma/dma-mbox-create.c
@@ -1,9 +1,9 @@
 /*
- * Copyright (c) 2010 Simon Schubert <2@0x2c.org>
+ * Copyright (c) 2010-2014, Simon Schubert <2@0x2c.org>.
  * Copyright (c) 2008 The DragonFly Project.  All rights reserved.
  *
  * This code is derived from software contributed to The DragonFly Project
- * by Simon 'corecode' Schubert <corecode@fs.ei.tum.de>.
+ * by Simon Schubert <2@0x2c.org>.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -54,7 +54,7 @@
 
 
 static void
-logfail(const char *fmt, ...)
+logfail(int exitcode, const char *fmt, ...)
 {
 	int oerrno = errno;
 	va_list ap;
@@ -73,7 +73,7 @@ logfail(const char *fmt, ...)
 	else
 		syslog(LOG_ERR, errno ? "%m" : "unknown error");
 
-	exit(1);
+	exit(exitcode);
 }
 
 /*
@@ -98,21 +98,21 @@ main(int argc, char **argv)
 	errno = 0;
 	gr = getgrnam(DMA_GROUP);
 	if (!gr)
-		logfail("cannot find dma group `%s'", DMA_GROUP);
+		logfail(EX_CONFIG, "cannot find dma group `%s'", DMA_GROUP);
 
 	mail_gid = gr->gr_gid;
 
 	if (setgid(mail_gid) != 0)
-		logfail("cannot set gid to %d (%s)", mail_gid, DMA_GROUP);
+		logfail(EX_NOPERM, "cannot set gid to %d (%s)", mail_gid, DMA_GROUP);
 	if (getegid() != mail_gid)
-		logfail("cannot set gid to %d (%s), still at %d", mail_gid, DMA_GROUP, getegid());
+		logfail(EX_NOPERM, "cannot set gid to %d (%s), still at %d", mail_gid, DMA_GROUP, getegid());
 
 	/*
 	 * We take exactly one argument: the username.
 	 */
 	if (argc != 2) {
 		errno = 0;
-		logfail("no arguments");
+		logfail(EX_USAGE, "no arguments");
 	}
 	user = argv[1];
 
@@ -121,7 +121,7 @@ main(int argc, char **argv)
 	/* the username may not contain a pathname separator */
 	if (strchr(user, '/')) {
 		errno = 0;
-		logfail("path separator in username `%s'", user);
+		logfail(EX_DATAERR, "path separator in username `%s'", user);
 		exit(1);
 	}
 
@@ -129,7 +129,7 @@ main(int argc, char **argv)
 	errno = 0;
 	pw = getpwnam(user);
 	if (!pw)
-		logfail("cannot find user `%s'", user);
+		logfail(EX_NOUSER, "cannot find user `%s'", user);
 
 	user_uid = pw->pw_uid;
 
@@ -137,20 +137,20 @@ main(int argc, char **argv)
 	if (error < 0 || (size_t)error >= sizeof(fn)) {
 		if (error >= 0) {
 			errno = 0;
-			logfail("mbox path too long");
+			logfail(EX_USAGE, "mbox path too long");
 		}
-		logfail("cannot build mbox path for `%s/%s'", _PATH_MAILDIR, user);
+		logfail(EX_CANTCREAT, "cannot build mbox path for `%s/%s'", _PATH_MAILDIR, user);
 	}
 
 	f = open(fn, O_RDONLY|O_CREAT, 0600);
 	if (f < 0)
-		logfail("cannot open mbox `%s'", fn);
+		logfail(EX_NOINPUT, "cannt open mbox `%s'", fn);
 
 	if (fchown(f, user_uid, mail_gid))
-		logfail("cannot change owner of mbox `%s'", fn);
+		logfail(EX_OSERR, "cannot change owner of mbox `%s'", fn);
 
 	if (fchmod(f, 0620))
-		logfail("cannot change permissions of mbox `%s'", fn);
+		logfail(EX_OSERR, "cannot change permissions of mbox `%s'", fn);
 
 	/* file should be present with the right owner and permissions */
 
diff --git a/contrib/dma/dma.8 b/contrib/dma/dma.8
index 5d786c6..76ab174 100644
--- a/contrib/dma/dma.8
+++ b/contrib/dma/dma.8
@@ -1,4 +1,5 @@
 .\"
+.\" Copyright (c) 2008-2014, Simon Schubert <2@0x2c.org>.
 .\" Copyright (c) 2008
 .\"	The DragonFly Project.  All rights reserved.
 .\"
diff --git a/contrib/dma/dma.c b/contrib/dma/dma.c
index a3a62c9..0d1dba2 100644
--- a/contrib/dma/dma.c
+++ b/contrib/dma/dma.c
@@ -1,8 +1,9 @@
 /*
+ * Copyright (c) 2008-2014, Simon Schubert <2@0x2c.org>.
  * Copyright (c) 2008 The DragonFly Project.  All rights reserved.
  *
  * This code is derived from software contributed to The DragonFly Project
- * by Simon 'corecode' Schubert <corecode@fs.ei.tum.de>.
+ * by Simon Schubert <2@0x2c.org>.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -247,7 +248,7 @@ go_background(struct queue *queue)
 
 	if (daemonize && daemon(0, 0) != 0) {
 		syslog(LOG_ERR, "can not daemonize: %m");
-		exit(1);
+		exit(EX_OSERR);
 	}
 	daemonize = 0;
 
@@ -264,7 +265,7 @@ go_background(struct queue *queue)
 		switch (pid) {
 		case -1:
 			syslog(LOG_ERR, "can not fork: %m");
-			exit(1);
+			exit(EX_OSERR);
 			break;
 
 		case 0:
@@ -286,11 +287,11 @@ retit:
 				break;
 			case 1:
 				if (doqueue)
-					exit(0);
+					exit(EX_OK);
 				syslog(LOG_WARNING, "could not lock queue file");
-				exit(1);
+				exit(EX_SOFTWARE);
 			default:
-				exit(1);
+				exit(EX_SOFTWARE);
 			}
 			dropspool(queue, it);
 			return (it);
@@ -306,7 +307,7 @@ retit:
 	}
 
 	syslog(LOG_CRIT, "reached dead code");
-	exit(1);
+	exit(EX_SOFTWARE);
 }
 
 static void
@@ -331,12 +332,12 @@ retry:
 	case 0:
 		delqueue(it);
 		syslog(LOG_INFO, "delivery successful");
-		exit(0);
+		exit(EX_OK);
 
 	case 1:
 		if (stat(it->queuefn, &st) != 0) {
 			syslog(LOG_ERR, "lost queue file `%s'", it->queuefn);
-			exit(1);
+			exit(EX_SOFTWARE);
 		}
 		if (gettimeofday(&now, NULL) == 0 &&
 		    (now.tv_sec - st.st_mtim.tv_sec > MAX_TIMEOUT)) {
@@ -438,16 +439,16 @@ main(int argc, char **argv)
 		pw = getpwnam(DMA_ROOT_USER);
 		if (pw == NULL) {
 			if (errno == 0)
-				errx(1, "user '%s' not found", DMA_ROOT_USER);
+				errx(EX_CONFIG, "user '%s' not found", DMA_ROOT_USER);
 			else
-				err(1, "cannot drop root privileges");
+				err(EX_OSERR, "cannot drop root privileges");
 		}
 
 		if (setuid(pw->pw_uid) != 0)
-			err(1, "cannot drop root privileges");
+			err(EX_OSERR, "cannot drop root privileges");
 
 		if (geteuid() == 0 || getuid() == 0)
-			errx(1, "cannot drop root privileges");
+			errx(EX_OSERR, "cannot drop root privileges");
 	}
 
 	atexit(deltmp);
@@ -460,15 +461,15 @@ main(int argc, char **argv)
 		argv++; argc--;
 		showq = 1;
 		if (argc != 0)
-			errx(1, "invalid arguments");
+			errx(EX_USAGE, "invalid arguments");
 		goto skipopts;
 	} else if (strcmp(argv[0], "newaliases") == 0) {
 		logident_base = "dma";
 		setlogident("%s", logident_base);
 
 		if (read_aliases() != 0)
-			errx(1, "could not parse aliases file `%s'", config.aliases);
-		exit(0);
+			errx(EX_SOFTWARE, "could not parse aliases file `%s'", config.aliases);
+		exit(EX_OK);
 	}
 
 	opterr = 0;
@@ -547,7 +548,7 @@ main(int argc, char **argv)
 
 		default:
 			fprintf(stderr, "invalid argument: `-%c'\n", optopt);
-			exit(1);
+			exit(EX_USAGE);
 		}
 	}
 	argc -= optind;
@@ -555,10 +556,10 @@ main(int argc, char **argv)
 	opterr = 1;
 
 	if (argc != 0 && (showq || doqueue))
-		errx(1, "sending mail and queue operations are mutually exclusive");
+		errx(EX_USAGE, "sending mail and queue operations are mutually exclusive");
 
 	if (showq + doqueue > 1)
-		errx(1, "conflicting queue operations");
+		errx(EX_USAGE, "conflicting queue operations");
 
 skipopts:
 	if (logident_base == NULL)
@@ -578,7 +579,7 @@ skipopts:
 
 	if (showq) {
 		if (load_queue(&queue) < 0)
-			errlog(1, "can not load queue");
+			errlog(EX_NOINPUT, "can not load queue");
 		show_queue(&queue);
 		return (0);
 	}
@@ -586,38 +587,38 @@ skipopts:
 	if (doqueue) {
 		flushqueue_signal();
 		if (load_queue(&queue) < 0)
-			errlog(1, "can not load queue");
+			errlog(EX_NOINPUT, "can not load queue");
 		run_queue(&queue);
 		return (0);
 	}
 
 	if (read_aliases() != 0)
-		errlog(1, "could not parse aliases file `%s'", config.aliases);
+		errlog(EX_SOFTWARE, "could not parse aliases file `%s'", config.aliases);
 
 	if ((sender = set_from(&queue, sender)) == NULL)
-		errlog(1, "set_from failed");
+		errlog(EX_SOFTWARE, NULL);
 
 	if (newspoolf(&queue) != 0)
-		errlog(1, "can not create temp file in `%s'", config.spooldir);
+		errlog(EX_CANTCREAT, "can not create temp file in `%s'", config.spooldir);
 
 	setlogident("%s", queue.id);
 
 	for (i = 0; i < argc; i++) {
 		if (add_recp(&queue, argv[i], EXPAND_WILDCARD) != 0)
-			errlogx(1, "invalid recipient `%s'", argv[i]);
+			errlogx(EX_DATAERR, "invalid recipient `%s'", argv[i]);
 	}
 
 	if (LIST_EMPTY(&queue.queue) && !recp_from_header)
-		errlogx(1, "no recipients");
+		errlogx(EX_NOINPUT, "no recipients");
 
 	if (readmail(&queue, nodot, recp_from_header) != 0)
-		errlog(1, "can not read mail");
+		errlog(EX_NOINPUT, "can not read mail");
 
 	if (LIST_EMPTY(&queue.queue))
-		errlogx(1, "no recipients");
+		errlogx(EX_NOINPUT, "no recipients");
 
 	if (linkspool(&queue) != 0)
-		errlog(1, "can not create spools");
+		errlog(EX_CANTCREAT, "can not create spools");
 
 	/* From here on the mail is safe. */
 
diff --git a/contrib/dma/dma.h b/contrib/dma/dma.h
index 4ce0094..acf5e44 100644
--- a/contrib/dma/dma.h
+++ b/contrib/dma/dma.h
@@ -1,8 +1,9 @@
 /*
+ * Copyright (c) 2008-2014, Simon Schubert <2@0x2c.org>.
  * Copyright (c) 2008 The DragonFly Project.  All rights reserved.
  *
  * This code is derived from software contributed to The DragonFly Project
- * by Simon 'corecode' Schubert <corecode@fs.ei.tum.de> and
+ * by Simon Schubert <2@0x2c.org> and
  * Matthias Schmidt <matthias@dragonflybsd.org>.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -43,6 +44,7 @@
 #include <arpa/inet.h>
 #include <openssl/ssl.h>
 #include <netdb.h>
+#include <sysexits.h>
 
 #define VERSION	"DragonFly Mail Agent " DMA_VERSION
 
@@ -173,6 +175,8 @@ extern char errmsg[ERRMSG_SIZE];
 
 /* aliases_parse.y */
 int yyparse(void);
+int yywrap(void);
+int yylex(void);
 extern FILE *yyin;
 
 /* conf.c */
diff --git a/contrib/dma/dns.c b/contrib/dma/dns.c
index fc5213f..dd9ebfc 100644
--- a/contrib/dma/dns.c
+++ b/contrib/dma/dns.c
@@ -1,8 +1,9 @@
 /*
+ * Copyright (c) 2008-2014, Simon Schubert <2@0x2c.org>.
  * Copyright (c) 2008 The DragonFly Project.  All rights reserved.
  *
  * This code is derived from software contributed to The DragonFly Project
- * by Simon 'corecode' Schubert <corecode@fs.ei.tum.de>
+ * by Simon Schubert <2@0x2c.org>.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -67,7 +68,6 @@ add_host(int pref, const char *host, int port, struct mx_hostentry **he, size_t
 	char servname[10];
 	struct mx_hostentry *p;
 	const int count_inc = 10;
-	int err;
 
 	memset(&hints, 0, sizeof(hints));
 	hints.ai_family = PF_UNSPEC;
@@ -75,9 +75,26 @@ add_host(int pref, const char *host, int port, struct mx_hostentry **he, size_t
 	hints.ai_protocol = IPPROTO_TCP;
 
 	snprintf(servname, sizeof(servname), "%d", port);
-	err = getaddrinfo(host, servname, &hints, &res0);
-	if (err)
-		return (err == EAI_AGAIN ? 1 : -1);
+	switch (getaddrinfo(host, servname, &hints, &res0)) {
+	case 0:
+		break;
+	case EAI_AGAIN:
+	case EAI_NONAME:
+		/*
+		 * EAI_NONAME gets returned for:
+		 * SMARTHOST set but DNS server not reachable -> defer
+		 * SMARTHOST set but DNS server returns "host does not exist"
+		 *           -> buggy configuration
+		 *           -> either defer or bounce would be ok -> defer
+		 * MX entry was returned by DNS server but name doesn't resolve
+		 *           -> hopefully transient situation -> defer
+		 * all other DNS problems should have been caught earlier
+		 * in dns_get_mx_list().
+		 */
+		goto out;
+	default:
+		return(-1);
+	}
 
 	for (res = res0; res != NULL; res = res->ai_next) {
 		if (*ps + 1 >= roundup(*ps, count_inc)) {
diff --git a/contrib/dma/get-version.sh b/contrib/dma/get-version.sh
index aecc333..d9691ac 100755
--- a/contrib/dma/get-version.sh
+++ b/contrib/dma/get-version.sh
@@ -1,7 +1,9 @@
 #!/bin/sh
 
+tmp=$1
+file=${tmp:=VERSION}
 gitver=$(git describe 2>/dev/null | tr - .)
-filever=$(cat VERSION)
+filever=$(cat ${file} 2>/dev/null)
 
 version=${gitver}
 : ${version:=$filever}
diff --git a/contrib/dma/local.c b/contrib/dma/local.c
index 6a6407e..e3e0152 100644
--- a/contrib/dma/local.c
+++ b/contrib/dma/local.c
@@ -1,8 +1,9 @@
 /*
+ * Copyright (c) 2008-2014, Simon Schubert <2@0x2c.org>.
  * Copyright (c) 2008 The DragonFly Project.  All rights reserved.
  *
  * This code is derived from software contributed to The DragonFly Project
- * by Simon 'corecode' Schubert <corecode@fs.ei.tum.de>.
+ * by Simon Schubert <2@0x2c.org>.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -81,7 +82,7 @@ create_mbox(const char *name)
 
 		execl(LIBEXEC_PATH "/dma-mbox-create", "dma-mbox-create", name, NULL);
 		syslog(LOG_ERR, "cannot execute "LIBEXEC_PATH"/dma-mbox-create: %m");
-		exit(1);
+		exit(EX_SOFTWARE);
 
 	default:
 		/* parent */
diff --git a/contrib/dma/mail.c b/contrib/dma/mail.c
index f899d4b..a6d11fc 100644
--- a/contrib/dma/mail.c
+++ b/contrib/dma/mail.c
@@ -1,8 +1,9 @@
 /*
+ * Copyright (c) 2008-2014, Simon Schubert <2@0x2c.org>.
  * Copyright (c) 2008 The DragonFly Project.  All rights reserved.
  *
  * This code is derived from software contributed to The DragonFly Project
- * by Simon 'corecode' Schubert <corecode@fs.ei.tum.de>.
+ * by Simon Schubert <2@0x2c.org>.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -51,7 +52,7 @@ bounce(struct qitem *it, const char *reason)
 	/* Don't bounce bounced mails */
 	if (it->sender[0] == 0) {
 		syslog(LOG_INFO, "can not bounce a bounce message, discarding");
-		exit(1);
+		exit(EX_SOFTWARE);
 	}
 
 	bzero(&bounceq, sizeof(bounceq));
@@ -132,7 +133,7 @@ bounce(struct qitem *it, const char *reason)
 fail:
 	syslog(LOG_CRIT, "error creating bounce: %m");
 	delqueue(it);
-	exit(1);
+	exit(EX_IOERR);
 }
 
 struct parse_state {
@@ -332,10 +333,10 @@ newaddr:
 	ps->pos = 0;
 	addr = strdup(ps->addr);
 	if (addr == NULL)
-		errlog(1, "strdup failed");
+		errlog(EX_SOFTWARE, NULL);
 
 	if (add_recp(queue, addr, EXPAND_WILDCARD) != 0)
-		errlogx(1, "invalid recipient `%s'", addr);
+		errlogx(EX_DATAERR, "invalid recipient `%s'", addr);
 
 	goto again;
 }
@@ -374,7 +375,9 @@ readmail(struct queue *queue, int nodot, int recp_from_header)
 		if (fgets(line, sizeof(line) - 1, stdin) == NULL)
 			break;
 		if (had_last_line)
-			errlogx(1, "bad mail input format");
+			errlogx(EX_DATAERR, "bad mail input format:"
+				" from %s (uid %d) (envelope-from %s)",
+				username, useruid, queue->sender);
 		linelen = strlen(line);
 		if (linelen == 0 || line[linelen - 1] != '\n') {
 			/*
@@ -405,7 +408,7 @@ readmail(struct queue *queue, int nodot, int recp_from_header)
 
 			if (parse_state.state != NONE) {
 				if (parse_addrs(&parse_state, line, queue) < 0) {
-					errlogx(1, "invalid address in header\n");
+					errlogx(EX_DATAERR, "invalid address in header\n");
 					/* NOTREACHED */
 				}
 			}
@@ -416,7 +419,7 @@ readmail(struct queue *queue, int nodot, int recp_from_header)
 					strprefixcmp(line, "Bcc:") == 0)) {
 				parse_state.state = START;
 				if (parse_addrs(&parse_state, line, queue) < 0) {
-					errlogx(1, "invalid address in header\n");
+					errlogx(EX_DATAERR, "invalid address in header\n");
 					/* NOTREACHED */
 				}
 			}
diff --git a/contrib/dma/net.c b/contrib/dma/net.c
index d95a788..26935a8 100644
--- a/contrib/dma/net.c
+++ b/contrib/dma/net.c
@@ -1,4 +1,5 @@
 /*
+ * Copyright (c) 2008-2014, Simon Schubert <2@0x2c.org>.
  * Copyright (c) 2008 The DragonFly Project.  All rights reserved.
  *
  * This code is derived from software contributed to The DragonFly Project
diff --git a/contrib/dma/spool.c b/contrib/dma/spool.c
index 2864909..d71332b 100644
--- a/contrib/dma/spool.c
+++ b/contrib/dma/spool.c
@@ -1,8 +1,9 @@
 /*
+ * Copyright (c) 2008-2014, Simon Schubert <2@0x2c.org>.
  * Copyright (c) 2008 The DragonFly Project.  All rights reserved.
  *
  * This code is derived from software contributed to The DragonFly Project
- * by Simon 'corecode' Schubert <corecode@fs.ei.tum.de>.
+ * by Simon Schubert <2@0x2c.org>.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -289,7 +290,7 @@ load_queue(struct queue *queue)
 
 	spooldir = opendir(config.spooldir);
 	if (spooldir == NULL)
-		err(1, "reading queue");
+		err(EX_NOINPUT, "reading queue");
 
 	while ((de = readdir(spooldir)) != NULL) {
 		queuefn = NULL;
diff --git a/contrib/dma/util.c b/contrib/dma/util.c
index a139b20..d528f31 100644
--- a/contrib/dma/util.c
+++ b/contrib/dma/util.c
@@ -1,8 +1,9 @@
 /*
+ * Copyright (c) 2008-2014, Simon Schubert <2@0x2c.org>.
  * Copyright (c) 2008 The DragonFly Project.  All rights reserved.
  *
  * This code is derived from software contributed to The DragonFly Project
- * by Simon 'corecode' Schubert <corecode@fs.ei.tum.de>.
+ * by Simon Schubert <2@0x2c.org>.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
diff --git a/libexec/dma/Makefile.inc b/libexec/dma/Makefile.inc
index cdc9cea..e9a0d0a 100644
--- a/libexec/dma/Makefile.inc
+++ b/libexec/dma/Makefile.inc
@@ -7,7 +7,7 @@ DMA_SOURCES=	${.CURDIR}/../../../contrib/dma
 CFLAGS=	-I${DMA_SOURCES} \
 	-DHAVE_REALLOCF -DHAVE_STRLCPY -DHAVE_GETPROGNAME \
 	-DCONF_PATH='"/etc/dma"' \
-	-DLIBEXEC_PATH='"/usr/libexec"' -DDMA_VERSION='"v0.9+"' \
+	-DLIBEXEC_PATH='"/usr/libexec"' -DDMA_VERSION='"v0.10"' \
 	-DDMA_ROOT_USER='"mailnull"' \
 	-DDMA_GROUP='"mail"'
 BINGRP=	mail