freebsd-dev/etc/periodic/daily/310.accounting

#!/bin/sh
#
# $FreeBSD$
#

# 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 "$daily_accounting_enable" in
    [Yy][Ee][Ss])
	if [ ! -f /var/account/acct ]
	then
	    echo '$daily_accounting_enable is set but /var/account/acct' \
		"doesn't exist"
	    rc=2
	else
	    echo ""
	    echo "Rotating accounting logs and gathering statistics:"

	    cd /var/account
	    rc=0

	    rm -f acct.3.gz acct.3 || rc=3
	    [ -f acct.2.gz ] && { mv -f acct.2.gz acct.3.gz || rc=3; }
	    [ -f acct.2 ] &&    { mv -f acct.2 acct.3 || rc=3; }
	    [ -f acct.1.gz ] && { mv -f acct.1.gz acct.2.gz || rc=3; }
	    [ -f acct.1 ] &&    { mv -f acct.1 acct.2 || rc=3; }
	    [ -f acct.0.gz ] && { mv -f acct.0.gz acct.1.gz || rc=3; }
	    [ -f acct.0 ] &&    { mv -f acct.0 acct.1 || rc=3; }
	    cp -pf acct acct.0 || rc=3
	    sa -s >/dev/null || rc=3

	    case "$daily_accounting_compress" in
		[Yy][Ee][Ss])
		    gzip -f acct.0 || rc=3;;
	    esac
	fi;;

    *)  rc=0;;
esac

exit $rc