#!/bin/sh
#
# $FreeBSD: head/etc/periodic/daily/440.status-mailq 208060 2010-05-14 04:53:57Z dougb $
#

# If there is a global system configuration file, suck it in.
#
if [ -r /etc/defaults/periodic.conf ]
then
    . /etc/defaults/periodic.conf
    source_periodic_confs
fi

case "$daily_status_mailq_enable" in
    [Yy][Ee][Ss])
	if [ ! -x /usr/bin/mailq ]
	then
	    echo '$daily_status_mailq_enable is set but /usr/bin/mailq' \
		"isn't executable"
	    rc=2
	else
	    echo ""
	    echo "Mail in local queue:"

	    rc=$(case "$daily_status_mailq_shorten" in
		[Yy][Ee][Ss])
		    mailq |
			egrep -e '^[[:space:]]+[^[:space:]]+@' |
			sort |
			uniq -c |
			sort -nr |
			awk '$1 >= 1 {print $1, $2}';;
		*)
		    mailq;;
	    esac | tee /dev/stderr |
	    egrep -v '(mqueue is empty|Total requests)' | wc -l)
	    [ $rc -gt 0 ] && rc=1 || rc=0

	    case "$daily_status_include_submit_mailq" in
	    [Yy][Ee][Ss])
		if [ -f /etc/mail/submit.cf ]
		then
		    echo ""
		    echo "Mail in submit queue:"

		    rc_submit=$(case "$daily_status_mailq_shorten" in
			[Yy][Ee][Ss])
			    mailq -Ac |
				egrep -e '^[[:space:]]+[^[:space:]]+@' |
				sort |
				uniq -c |
				sort -nr |
				awk '$1 >= 1 {print $1, $2}';;
			*)
			    mailq -Ac;;
		    esac | tee /dev/stderr |
		    egrep -v '(mqueue is empty|Total requests)' | wc -l)
		    [ $rc_submit -gt 0 ] && rc=1
		fi;;
	    esac
	fi;;

    *)  rc=0;;
esac

exit $rc