gistfile1.txt

--- /usr/local/etc/rc.d/sshguard.20140410070059 2014-04-09 06:24:18.058805000 +0100
+++ /usr/local/etc/rc.d/sshguard        2014-04-10 07:41:48.205562862 +0100
@@ -74,20 +74,23 @@
 : ${sshguard_whitelistfile="/usr/local/etc/sshguard.whitelist"}
 : ${sshguard_watch_logs="/var/log/auth.log:/var/log/maillog"}

-pidfile=${sshguard_pidfile:-"/var/run/${name}.pid"}
+sshguard_pidfile=${sshguard_pidfile:-"/var/run/${name}.pid"}

 command="/usr/sbin/daemon"
 actual_command="/usr/local/sbin/${name}"
 procname="${actual_command}"
 start_precmd="${name}_prestart"

-command_args="-cf ${actual_command} -b ${sshguard_blacklist} ${sshguard_watch_params} -a ${sshguard_safety_thresh} -p ${sshguard_pardon_min_interval} -s ${sshguard_prescribe_interval} -w ${sshguard_whitelistfile} -i ${sshguard_pidfile}"
+command_args="-cf ${actual_command} -b ${sshguard_blacklist} -a ${sshguard_safety_thresh} -p ${sshguard_pardon_min_interval} -s ${sshguard_prescribe_interval} -w ${sshguard_whitelistfile} -i ${sshguard_pidfile}"

 sshguard_prestart()
 {
        mkdir -p `dirname ${sshguard_blacklist##*:}`
        [ -e ${sshguard_whitelistfile} ] || touch ${sshguard_whitelistfile}
-       sshguard_watch_params=`echo ${sshguard_watch_logs} | tr : \\\n | sed -e s/^/-l\ /g | tr \\\n \ `
+       if [ -n "${sshguard_watch_logs}" ]; then
+               sshguard_watch_params=`echo ${sshguard_watch_logs} | tr : \\\n | sed -e s/^/-l\ /g | tr \\\n \ `
+               command_args="$command_args $sshguard_watch_params"
+       fi
 }

 run_rc_command "$1"