#!/bin/sh

[ -f /etc/sysconfig/clamd ] && . /etc/sysconfig/clamd

[ -z "$UPDATE_HOUR" ] && UPDATE_HOUR=2
DIV="$(echo "$(LC_ALL=C date "+%H % ${UPDATE_HOUR}")" | bc)"
[ "$DIV" = "0" ] || exit 0

[ -z "$UPDATE_MAIL_MESSAGES" ] && UPDATE_MAIL_MESSAGES="errors"
[ "$UPDATE_MAIL_MESSAGES" = "errors" ] && freshclamopt="--quiet"

umask 022
log=$(/usr/bin/freshclam $freshclamopt --daemon-notify 2>&1)
[ "$UPDATE_MAIL_MESSAGES" != "none" -a -n "$log" ] && echo "$log"