1#!/sbin/sh 2# 3# CDDL HEADER START 4# 5# The contents of this file are subject to the terms of the 6# Common Development and Distribution License, Version 1.0 only 7# (the "License"). You may not use this file except in compliance 8# with the License. 9# 10# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 11# or http://www.opensolaris.org/os/licensing. 12# See the License for the specific language governing permissions 13# and limitations under the License. 14# 15# When distributing Covered Code, include this CDDL HEADER in each 16# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 17# If applicable, add the following below this CDDL HEADER, with the 18# fields enclosed by brackets "[]" replaced with your own identifying 19# information: Portions Copyright [yyyy] [name of copyright owner] 20# 21# CDDL HEADER END 22# 23# 24# Copyright 2005 Sun Microsystems, Inc. All rights reserved. 25# Use is subject to license terms. 26# 27# ident "%Z%%M% %I% %E% SMI" 28 29. /lib/svc/share/smf_include.sh 30 31ERRMSG1='WARNING: /var/mail is NFS-mounted without setting actimeo=0,' 32ERRMSG2='this can cause mailbox locking and access problems.' 33SERVER_PID_FILE="/var/run/sendmail.pid" 34CLIENT_PID_FILE="/var/spool/clientmqueue/sm-client.pid" 35DEFAULT_FILE="/etc/default/sendmail" 36ALIASES_FILE="/etc/mail/aliases" 37 38check_queue_interval_syntax() 39{ 40 default="15m" 41 if [ $# -lt 1 ]; then 42 answer=$default 43 return 44 fi 45 if echo $1 | egrep '^([0-9]*[1-9][0-9]*[smhdw])+$' >/dev/null 2>&1; then 46 answer=$1 47 else 48 answer=$default 49 fi 50} 51 52check_and_kill() 53{ 54 PID=`head -1 $1` 55 kill -0 $PID > /dev/null 2>&1 56 [ $? -eq 0 ] && kill $PID 57} 58 59case "$1" in 60'refresh') 61 [ -f $SERVER_PID_FILE ] && kill -1 `head -1 $SERVER_PID_FILE` 62 [ -f $CLIENT_PID_FILE ] && kill -1 `head -1 $CLIENT_PID_FILE` 63 ;; 64 65'start') 66 if [ ! -f /usr/lib/sendmail -o ! -f /etc/mail/sendmail.cf ]; then 67 exit $SMF_EXIT_ERR_CONFIG 68 fi 69 if [ ! -d /var/spool/mqueue ]; then 70 /usr/bin/mkdir -m 0750 /var/spool/mqueue 71 /usr/bin/chown root:bin /var/spool/mqueue 72 fi 73 if [ ! -f $ALIASES_FILE.db ] && [ ! -f $ALIASES_FILE.dir ] \ 74 && [ ! -f $ALIASES_FILE.pag ]; then 75 /usr/sbin/newaliases 76 fi 77 MODE="-bd" 78 [ -f $DEFAULT_FILE ] && . $DEFAULT_FILE 79 # 80 # * MODE should be "-bd" or null (MODE= or MODE="") or 81 # left alone. Anything else and you're on your own. 82 # * QUEUEOPTION should be "p" or null (as above). 83 # * [CLIENT]QUEUEINTERVAL should be set to some legal value; 84 # sanity checks are done below. 85 # * [CLIENT]OPTIONS are catch-alls; set with care. 86 # 87 if [ -n "$QUEUEOPTION" -a "$QUEUEOPTION" != "p" ]; then 88 QUEUEOPTION="" 89 fi 90 if [ -z "$QUEUEOPTION" -o -n "$QUEUEINTERVAL" ]; then 91 check_queue_interval_syntax $QUEUEINTERVAL 92 QUEUEINTERVAL=$answer 93 fi 94 check_queue_interval_syntax $CLIENTQUEUEINTERVAL 95 CLIENTQUEUEINTERVAL=$answer 96 /usr/lib/sendmail $MODE -q$QUEUEOPTION$QUEUEINTERVAL $OPTIONS & 97 /usr/lib/sendmail -Ac -q$CLIENTQUEUEINTERVAL $CLIENTOPTIONS & 98 # 99 # ETRN_HOSTS should be of the form 100 # "s1:c1.1,c1.2 s2:c2.1 s3:c3.1,c3.2,c3.3" 101 # i.e., white-space separated groups of server:client where 102 # client can be one or more comma-separated names; N.B. that 103 # the :client part is optional; see etrn(1M) for details. 104 # server is the name of the server to prod; a mail queue run 105 # is requested for each client name. This is comparable to 106 # running "/usr/lib/sendmail -qRclient" on the host server. 107 # 108 # See RFC 1985 for more information. 109 # 110 for i in $ETRN_HOSTS; do 111 SERVER=`echo $i | /usr/bin/sed -e 's/:.*$//'` 112 CLIENTS=`echo $i | /usr/bin/sed -n -e 's/,/ /g' \ 113 -e '/:/s/^.*://p'` 114 /usr/sbin/etrn -b $SERVER $CLIENTS >/dev/null 2>&1 & 115 done 116 117 if /usr/bin/nawk 'BEGIN{s = 1} 118 $2 == "/var/mail" && $3 == "nfs" && $4 !~ /actimeo=0/ && 119 $4 !~ /noac/{s = 0} END{exit s}' /etc/mnttab; then 120 121 /usr/bin/logger -p mail.crit "$ERRMSG1" 122 /usr/bin/logger -p mail.crit "$ERRMSG2" 123 fi 124 ;; 125 126'stop') 127 [ -f $SERVER_PID_FILE ] && check_and_kill $SERVER_PID_FILE 128 if [ -f $CLIENT_PID_FILE ]; then 129 check_and_kill $CLIENT_PID_FILE 130 rm -f $CLIENT_PID_FILE 131 fi 132 # Need to kill the entire service contract to kill all sendmail related 133 # processes 134 smf_kill_contract $2 TERM 1 30 135 ret=$? 136 [ $ret -eq 1 ] && exit 1 137 138 # Since sendmail spawns user processes out of .forward files, it is 139 # possible that some of these are not responding to TERM. If the 140 # contract did not empty after TERM, move on to KILL. 141 if [ $ret -eq 2 ] ; then 142 smf_kill_contract $2 KILL 1 143 fi 144 ;; 145 146*) 147 echo "Usage: $0 { start | stop | refresh }" 148 exit 1 149 ;; 150esac 151exit 0 152