Update SMF manifest and add methods based on whats in illumos.

This will create two sendmail service instances, :mta and :msp, to start
the two sendmail instances that are usually required. The :mta instance
optionally depends on spamassassin and spamass-milter.

5 files changed, 602 insertions, 41 deletions

diff --git a/mail/sendmail/Makefile b/mail/sendmail/Makefile
index 1e8f5d79be5..1afb1d461cb 100644
--- a/mail/sendmail/Makefile
+++ b/mail/sendmail/Makefile
@@ -1,7 +1,7 @@
-# $NetBSD: Makefile,v 1.128 2016/03/05 11:28:51 jperkin Exp $
+# $NetBSD: Makefile,v 1.129 2016/12/16 16:07:29 hans Exp $
 
 PKGNAME=	sendmail-${DIST_VERS}
-PKGREVISION=	1
+PKGREVISION=	2
 COMMENT=	The well known Mail Transport Agent
 
 CONFLICTS+=	courier-mta-[0-9]* fastforward>=0.51nb2 postfix-[0-9]*
@@ -18,6 +18,7 @@ PLIST_SRC=	${WRKDIR}/.PLIST_SRC
 SMRSH_CMDDIR?=	${PREFIX}/libexec/sm.bin
 PLIST_SUBST+=	SMRSH_CMDDIR=${SMRSH_CMDDIR}
 RCD_SCRIPTS=	sendmail smmsp
+SMF_METHODS=	sendmail sendmail_include smmsp
 
 BUILD_DEFS+=	VARBASE
 
diff --git a/mail/sendmail/files/smf/manifest.xml b/mail/sendmail/files/smf/manifest.xml
index 8c167a8c84a..e52b7bd3c33 100644
--- a/mail/sendmail/files/smf/manifest.xml
+++ b/mail/sendmail/files/smf/manifest.xml
@@ -1,40 +1,284 @@
-<?xml version='1.0'?>
-<!DOCTYPE service_bundle SYSTEM '/usr/share/lib/xml/dtd/service_bundle.dtd.1'>
-<service_bundle type='manifest' name='export'>
-  <service name='@SMF_PREFIX@/@SMF_NAME@' type='service' version='0'>
-    <create_default_instance enabled="false" />
-    <single_instance />
-    <dependency name='fs-local' grouping='require_all' restart_on='none' type='service'>
-      <service_fmri value='svc:/system/filesystem/local' />
-    </dependency>
-    <dependency name='loopback' grouping='require_all' restart_on='error' type='service'>
-      <service_fmri value='svc:/network/loopback:default' />
-    </dependency>
-    <dependency name='physical' grouping='require_all' restart_on='error' type='service'>
-      <service_fmri value='svc:/network/physical:default' />
-    </dependency>
-    <dependency name='name-services' grouping='require_all'  restart_on='refresh' type='service'>
-      <service_fmri value='svc:/milestone/name-services' />
-    </dependency>
-    <dependency name='system-log' grouping='optional_all' restart_on='none' type='service'>
-      <service_fmri value='svc:/system/system-log' />
-    </dependency>
-    <dependency name='config-files' grouping='require_all' restart_on='refresh' type='path'>
-      <service_fmri value='file:///etc/mail/sendmail.cf' />
-    </dependency>
-    <exec_method name='start' type='method' exec='@PREFIX@/libexec/sendmail/sendmail -Lsm-mta -bd -q30m' timeout_seconds='60' />
-    <exec_method name='stop' type='method' exec=':kill' timeout_seconds='60' />
-    <property_group name='startd' type='framework'>
-      <propval name='ignore_error' type='astring' value='core,signal' />
-    </property_group>
-    <template>
-      <common_name>
-        <loctext xml:lang='C'>Sendmail SMTP Server</loctext>
-      </common_name>
-      <documentation>
-        <manpage title='sendmail' section='8' manpath='@PREFIX@/@PKGMANDIR@'/>
-        <doc_link name='sendmail.com' uri='http://www.sendmail.com/sm/open_source/docs/' />
-      </documentation>
-    </template>
-  </service>
+<?xml version="1.0"?>
+<!DOCTYPE service_bundle SYSTEM "/usr/share/lib/xml/dtd/service_bundle.dtd.1">
+<!--
+    CDDL HEADER START
+   
+    The contents of this file are subject to the terms of the
+    Common Development and Distribution License (the "License").
+    You may not use this file except in compliance with the License.
+   
+    You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+    or http://www.opensolaris.org/os/licensing.
+    See the License for the specific language governing permissions
+    and limitations under the License.
+   
+    When distributing Covered Code, include this CDDL HEADER in each
+    file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+    If applicable, add the following below this CDDL HEADER, with the
+    fields enclosed by brackets "[]" replaced with your own identifying
+    information: Portions Copyright [yyyy] [name of copyright owner]
+   
+    CDDL HEADER END
+   
+    Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+    Use is subject to license terms.
+
+    Copyright 2016 Hans Rosenfeld <rosenfeld@grumpf.hope-2000.org>
+
+    NOTE:  This service manifest is not editable; its contents will
+    be overwritten by package or patch operations, including
+    operating system upgrade.  Make customizations in a different
+    file.
+-->
+
+<service_bundle type='manifest' name='@SMF_NAME@'>
+
+<service
+	name='@SMF_PREFIX@/@SMF_NAME@'
+	type='service'
+	version='1'>
+
+	<dependency
+	    name='fs-local'
+	    grouping='require_all'
+	    restart_on='none'
+	    type='service'>
+		<service_fmri value='svc:/system/filesystem/local' />
+	</dependency>
+
+	<dependency
+	    name='network-service'
+	    grouping='require_all'
+	    restart_on='none'
+	    type='service'>
+		<service_fmri value='svc:/network/service' />
+	</dependency>
+
+	<dependency
+	    name='name-services'
+	    grouping='require_all'
+	    restart_on='refresh'
+	    type='service'>
+		<service_fmri value='svc:/milestone/name-services' />
+	</dependency>
+
+	<dependency
+	    name='identity'
+	    grouping='optional_all'
+	    restart_on='refresh'
+	    type='service'>
+		<service_fmri value='svc:/system/identity:domain' />
+	</dependency>
+
+	<dependency
+	    name='system-log'
+	    grouping='optional_all'
+	    restart_on='none'
+	    type='service'>
+		<service_fmri value='svc:/system/system-log' />
+	</dependency>
+
+	<property_group name='firewall_context' type='com.sun,fw_definition'>
+		<propval name='name' type='astring' value='smtp' />
+	</property_group>
+
+
+	<instance name='mta' enabled='false'>
+
+		<dependency
+		    name='config-file'
+		    grouping='require_all'
+		    restart_on='refresh'
+		    type='path'>
+			<service_fmri
+			    value='file://localhost/etc/mail/sendmail.cf' />
+		</dependency>
+
+		<dependency
+		    name='nsswitch'
+		    grouping='require_all'
+		    restart_on='refresh'
+		    type='path'>
+			<service_fmri
+			    value='file://localhost/etc/nsswitch.conf' />
+		</dependency>
+
+		<!-- If spamassassin is enabled, wait for it. -->
+		<dependency
+		    name='spamassassin'
+		    grouping='optional_all'
+		    restart_on='none'
+		    type='service'>
+			<service_fmri value='svc:/@SMF_PREFIX@/spamassassin' />
+		</dependency>
+
+		<dependency
+		    name='spamass-milter'
+		    grouping='optional_all'
+		    restart_on='none'
+		    type='service'>
+			<service_fmri value='svc:/@SMF_PREFIX@/spamass-milter' />
+		</dependency>
+                
+		<!--
+		If autofs is enabled, wait for it to get users' home
+		directories.
+		-->
+		<dependency
+		    name='autofs'
+		    grouping='optional_all'
+		    restart_on='none'
+		    type='service'>
+			<service_fmri value='svc:/system/filesystem/autofs' />
+		</dependency>
+
+		<dependent
+			name='smtp-sendmail_multi-user'
+			grouping='optional_all'
+			restart_on='none'>
+				<service_fmri
+				    value='svc:/milestone/multi-user' />
+		</dependent>
+
+		<!--
+		Sendmail is hard-coded to sleep for 60 seconds if it cannot
+		determine the FQHN, so the timeout for start must be longer
+		than that.  For details, see
+		http://www.sendmail.org/vendor/sun/differences.html#3.2
+		-->
+
+		<exec_method
+			type='method'
+			name='start'
+			exec='@PREFIX@/@SMF_METHOD_FILE.sendmail@ start'
+			timeout_seconds='120' />
+
+		<exec_method
+			type='method'
+			name='stop'
+			exec='@PREFIX@/@SMF_METHOD_FILE.sendmail@ stop %{restarter/contract}'
+			timeout_seconds='60' />
+
+		<exec_method
+			type='method'
+			name='refresh'
+			exec='@PREFIX@/@SMF_METHOD_FILE.sendmail@ refresh'
+			timeout_seconds='60' />
+
+		<property_group name='firewall_config' type='com.sun,fw_configuration'>
+			<propval name='policy' type='astring' value='use_global' />
+			<propval name='block_policy' type='astring'
+				value='use_global' />
+			<propval name='apply_to' type='astring' value='' />
+			<propval name='apply_to_6' type='astring' value='' />
+			<propval name='exceptions' type='astring' value='' />
+			<propval name='exceptions_6' type='astring' value='' />
+			<propval name='target' type='astring' value='' />
+			<propval name='target_6' type='astring' value='' />
+			<propval name='value_authorization' type='astring'
+				value='solaris.smf.value.firewall.config' />
+		</property_group>
+
+		<property_group name='startd' type='framework'>
+			<propval name='ignore_error' type='astring'
+			    value='core,signal' />
+		</property_group>
+
+		<property_group name='general' type='framework'>
+			<propval name='action_authorization' type='astring'
+				value='solaris.smf.manage.sendmail' />
+		</property_group>
+
+		<property_group name='config' type='application'>
+			<propval name='include_info'
+				type='boolean' value='false' />
+			<propval name='local_only'
+				type='boolean' value='true' />
+			<propval name='path_to_sendmail_mc'
+				type='astring'
+                                value='@PREFIX@/share/sendmail/cf/sendmail.mc' />
+			<propval name='value_authorization' type='astring'
+				value='solaris.smf.value.sendmail' />
+		</property_group>
+			
+		<template>
+			<common_name>
+				<loctext xml:lang='C'>
+				sendmail SMTP mail transfer agent
+				</loctext>
+			</common_name>
+			<documentation>
+				<manpage title='sendmail' section='8'
+				    manpath='@PREFIX@/@PKGMANDIR@' />
+			</documentation>
+		</template>
+
+	</instance>
+
+	<instance name='msp' enabled='false'>
+
+		<dependency
+		    name='config-file'
+		    grouping='require_all'
+		    restart_on='refresh'
+		    type='path'>
+			<service_fmri
+			    value='file://localhost/etc/mail/submit.cf' />
+		</dependency>
+
+		<!--
+		Sendmail is hard-coded to sleep for 60 seconds if it cannot
+		determine the FQHN, so the timeout for start must be longer
+		than that.  For details, see
+		http://www.sendmail.org/vendor/sun/differences.html#3.2
+		-->
+
+		<exec_method
+			type='method'
+			name='start'
+			exec='@PREFIX@/@SMF_METHOD_FILE.smmsp@ start'
+			timeout_seconds='120' />
+
+		<exec_method
+			type='method'
+			name='stop'
+			exec='@PREFIX@/@SMF_METHOD_FILE.smmsp@ stop %{restarter/contract}'
+			timeout_seconds='60' />
+
+		<exec_method
+			type='method'
+			name='refresh'
+			exec='@PREFIX@/@SMF_METHOD_FILE.smmsp@ refresh'
+			timeout_seconds='60' />
+
+		<property_group name='general' type='framework'>
+			<propval name='action_authorization' type='astring'
+				value='solaris.smf.manage.sendmail' />
+		</property_group>
+
+		<property_group name='config' type='application'>
+			<propval name='value_authorization' type='astring'
+				value='solaris.smf.value.sendmail' />
+			<propval name='path_to_submit_mc'
+				type='astring'
+                                value='@PREFIX@/share/sendmail/cf/submit.mc' />
+		</property_group>
+			
+		<template>
+			<common_name>
+				<loctext xml:lang='C'>
+				sendmail SMTP client queue runner
+				</loctext>
+			</common_name>
+			<documentation>
+				<manpage title='sendmail' section='8'
+				    manpath='@PREFIX@/@PKGMANDIR@' />
+			</documentation>
+		</template>
+
+	</instance>
+	<stability value='Unstable' />
+
+</service>
+
 </service_bundle>
diff --git a/mail/sendmail/files/smf/sendmail.sh b/mail/sendmail/files/smf/sendmail.sh
new file mode 100644
index 00000000000..7a2be3f1319
--- /dev/null
+++ b/mail/sendmail/files/smf/sendmail.sh
@@ -0,0 +1,131 @@
+#!/sbin/sh
+#
+# $NetBSD: sendmail.sh,v 1.1 2016/12/16 16:07:29 hans Exp $
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+
+. /lib/svc/share/smf_include.sh
+. @PREFIX@/lib/svc/method/sendmail_include
+
+ERRMSG1='WARNING: /var/mail is NFS-mounted without setting actimeo=0,'
+ERRMSG2='this can cause mailbox locking and access problems.'
+SERVER_PID_FILE="@VARBASE@/run/sendmail.pid"
+ALIASES_FILE="/etc/mail/aliases"
+SENDMAIL_CF="/etc/mail/sendmail.cf"
+
+case "$1" in 
+'refresh')
+        [ -f $SERVER_PID_FILE ] && kill -1 `head -1 $SERVER_PID_FILE`
+        ;;
+
+'start')
+	exist_or_exit $SENDMAIL
+	if [ ! -d @VARBASE@/spool/mqueue ]; then
+		/usr/bin/mkdir -m 0750 @VARBASE@/spool/mqueue
+		/usr/bin/chown root:bin @VARBASE@/spool/mqueue
+	fi
+	if [ ! -f $ALIASES_FILE.db ] && [ ! -f $ALIASES_FILE.dir ] \
+	    && [ ! -f $ALIASES_FILE.pag ]; then
+		@PREFIX@/bin/newaliases
+	fi
+	MODE="-bd"
+	[ -f $DEFAULT_FILE ] && . $DEFAULT_FILE
+	#
+	# * MODE should be "-bd" or null (MODE= or MODE="") or
+	#   left alone.  Anything else and you're on your own.
+	# * QUEUEOPTION should be "p" or null (as above).
+	# * QUEUEINTERVAL should be set to some legal value;
+	#   sanity checks are done below.
+	# * OPTIONS are catch-alls; set with care.
+	#
+	if [ -n "$QUEUEOPTION" -a "$QUEUEOPTION" != "p" ]; then
+		QUEUEOPTION=""
+	fi
+	if [ -z "$QUEUEOPTION" -o -n "$QUEUEINTERVAL" ]; then
+		check_queue_interval_syntax $QUEUEINTERVAL
+		QUEUEINTERVAL=$answer
+	fi
+
+	local=`/usr/bin/svcprop -p config/local_only $SMF_FMRI 2>/dev/null`
+	if [ $? -eq 0 -a "$local" = "true" ]; then
+		MODE="-bl"
+	fi
+	sendmail_path=`svcprop -p config/path_to_sendmail_mc $SMF_FMRI \
+	    2>/dev/null`
+	if [ $? -eq 0 -a -n "$sendmail_path" ]; then
+		turn_m4_crank "$SENDMAIL_CF" "$sendmail_path"
+	fi
+	exist_or_exit "$SENDMAIL_CF"
+
+	$SENDMAIL $MODE -q$QUEUEOPTION$QUEUEINTERVAL $OPTIONS &
+
+	#
+	# ETRN_HOSTS should be of the form
+	# "s1:c1.1,c1.2        s2:c2.1 s3:c3.1,c3.2,c3.3"
+	# i.e., white-space separated groups of server:client where
+	# client can be one or more comma-separated names; N.B. that
+	# the :client part is optional; see etrn(1M) for details.
+	# server is the name of the server to prod; a mail queue run
+	# is requested for each client name.  This is comparable to
+	# running "/usr/lib/sendmail -qRclient" on the host server.
+	#
+	# See RFC 1985 for more information.
+	#
+	for i in $ETRN_HOSTS; do
+		SERVER=`echo $i | /usr/bin/sed -e 's/:.*$//'`
+		CLIENTS=`echo $i | /usr/bin/sed -n -e 's/,/ /g' \
+		    -e '/:/s/^.*://p'`
+		/usr/sbin/etrn -b $SERVER $CLIENTS >/dev/null 2>&1 &
+	done
+
+	if /usr/bin/nawk 'BEGIN{s = 1}
+	    $2 == "/var/mail" && $3 == "nfs" && $4 !~ /actimeo=0/ &&
+	    $4 !~ /noac/{s = 0} END{exit s}' /etc/mnttab; then
+
+		/usr/bin/logger -p mail.crit "$ERRMSG1"
+		/usr/bin/logger -p mail.crit "$ERRMSG2"
+	fi
+	;;
+
+'stop')
+	[ -f $SERVER_PID_FILE ] && check_and_kill $SERVER_PID_FILE
+	# Need to kill the entire service contract to kill all sendmail related
+	# processes
+	smf_kill_contract $2 TERM 1 30
+	ret=$?
+	[ $ret -eq 1 ] && exit 1
+
+	# Since sendmail spawns user processes out of .forward files, it is
+	# possible that some of these are not responding to TERM.  If the
+	# contract did not empty after TERM, move on to KILL.
+	if [ $ret -eq 2 ] ; then
+		smf_kill_contract $2 KILL 1
+	fi
+	;;
+
+*)
+	echo "Usage: $0 { start | stop | refresh }"
+	exit 1
+	;;
+esac
+exit 0
diff --git a/mail/sendmail/files/smf/sendmail_include.sh b/mail/sendmail/files/smf/sendmail_include.sh
new file mode 100644
index 00000000000..e705cc32101
--- /dev/null
+++ b/mail/sendmail/files/smf/sendmail_include.sh
@@ -0,0 +1,103 @@
+#!/sbin/sh
+#
+# $NetBSD: sendmail_include.sh,v 1.1 2016/12/16 16:07:29 hans Exp $
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+
+DEFAULT_FILE="/etc/default/sendmail"
+SENDMAIL="@PREFIX@/libexec/sendmail/sendmail"
+PATH="/usr/bin:/usr/sbin:/usr/ccs/bin"
+export PATH
+
+check_queue_interval_syntax()
+{
+	default="15m"
+	if [ $# -lt 1 ]; then
+		answer=$default
+		return
+	fi
+	if echo $1 | egrep '^([0-9]*[1-9][0-9]*[smhdw])+$' >/dev/null 2>&1; then
+		answer=$1
+	else
+		answer=$default
+	fi
+}
+
+check_and_kill()
+{
+	PID=`head -1 $1`
+	kill -0 $PID > /dev/null 2>&1
+	[ $? -eq 0 ] && kill $PID
+}
+
+exist_or_exit()
+{
+	if [ ! -f $1 ]; then
+		echo "$1 does not exist" >&2
+		exit $SMF_EXIT_ERR_CONFIG
+	fi
+}
+
+turn_m4_crank()
+{
+	# expected to be called with two arguments: .cf path & path to m4 file
+	[ $# -lt 2 ] && return
+	cf_path=$1
+	m4_path=$2
+	if [ "$m4_path" = "_DONT_TOUCH_THIS" ]; then
+		if [ -f "${cf_path}.old" ]; then
+			mv "$cf_path" "${cf_path}.new"
+			[ $? -ne 0 ] && exit $SMF_EXIT_ERR_CONFIG
+			mv "${cf_path}.old" "$cf_path"
+			[ $? -ne 0 ] && exit $SMF_EXIT_ERR_CONFIG
+		fi
+		#
+		# If ${cf_path}.old does not exist, assume it was taken care
+		# of on a previous run.
+		#
+	else
+		case "$m4_path" in
+		/*)	;;	# absolute path
+		*)	return;;
+		esac
+		exist_or_exit "$m4_path"
+		cd `dirname "$m4_path"`
+		base=`basename "$m4_path"`
+		name=`basename "$m4_path" .mc`
+		info=`svcprop -p config/include_info $SMF_FMRI 2>/dev/null`
+		if [ "$info" = "true" ]; then
+			m4flags=""
+		else
+			m4flags="-DSUN_HIDE_INTERNAL_DETAILS"
+		fi
+		m4 $m4flags @PREFIX@/share/sendmail/m4/cf.m4 "$base" > "${name}.cf"
+		[ $? -ne 0 ] && exit $SMF_EXIT_ERR_CONFIG
+		cmp -s "${name}.cf" "$cf_path" || (
+			cp "${name}.cf" "${cf_path}.tmp" &&
+			chown root:bin "${cf_path}.tmp" &&
+			chmod 444 "${cf_path}.tmp" &&
+			mv "${cf_path}.tmp" "$cf_path"
+		)
+		[ $? -ne 0 ] && exit $SMF_EXIT_ERR_CONFIG
+	fi
+}
diff --git a/mail/sendmail/files/smf/smmsp.sh b/mail/sendmail/files/smf/smmsp.sh
new file mode 100644
index 00000000000..f172023317d
--- /dev/null
+++ b/mail/sendmail/files/smf/smmsp.sh
@@ -0,0 +1,82 @@
+#!/sbin/sh
+#
+# $NetBSD: smmsp.sh,v 1.1 2016/12/16 16:07:29 hans Exp $
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+
+. /lib/svc/share/smf_include.sh
+. @PREFIX@/lib/svc/method/sendmail_include
+
+CLIENT_PID_FILE="@VARBASE@/spool/clientmqueue/sm-client.pid"
+SUBMIT_CF="/etc/mail/submit.cf"
+
+case "$1" in 
+'refresh')
+        [ -f $CLIENT_PID_FILE ] && kill -1 `head -1 $CLIENT_PID_FILE`
+        ;;
+
+'start')
+	exist_or_exit $SENDMAIL
+	[ -f $DEFAULT_FILE ] && . $DEFAULT_FILE
+	#
+	# * CLIENTQUEUEINTERVAL should be set to some legal value;
+	#   sanity checks are done below.
+	# * CLIENTOPTIONS are catch-alls; set with care.
+	#
+	check_queue_interval_syntax $CLIENTQUEUEINTERVAL
+	CLIENTQUEUEINTERVAL=$answer
+
+	submit_path=`svcprop -p config/path_to_submit_mc $SMF_FMRI 2>/dev/null`
+	if [ $? -eq 0 -a -n "$submit_path" ]; then
+		turn_m4_crank "$SUBMIT_CF" "$submit_path"
+	fi
+	exist_or_exit "$SUBMIT_CF"
+
+	$SENDMAIL -Ac -q$CLIENTQUEUEINTERVAL $CLIENTOPTIONS &
+	;;
+
+'stop')
+	if [ -f $CLIENT_PID_FILE ]; then
+		check_and_kill $CLIENT_PID_FILE
+		rm -f $CLIENT_PID_FILE
+	fi
+	# Need to kill the entire service contract to kill all sendmail related
+	# processes
+	smf_kill_contract $2 TERM 1 30
+	ret=$?
+	[ $ret -eq 1 ] && exit 1
+
+	# Sendmail can take its time responding to SIGTERM, as it waits for
+	# things like child processes and SMTP connections to clean up.  If
+	# the contract did not empty after TERM, move on to KILL.
+	if [ $ret -eq 2 ] ; then
+		smf_kill_contract $2 KILL 1
+	fi
+	;;
+
+*)
+	echo "Usage: $0 { start | stop | refresh }"
+	exit 1
+	;;
+esac
+exit 0