3 [ -f /etc/sysconfig/clamd ] && . /etc/sysconfig/clamd
5 [ -z "$UPDATE_HOUR" ] && UPDATE_HOUR=2
6 DIV="$(echo "$(LC_ALL=C date "+%H % ${UPDATE_HOUR}")" | bc)"
7 [ "$DIV" = "0" ] || exit 0
9 # sleep random amount to avoid all servers hitting clamav servers at same time
10 # but at most 1800 seconds (half hour)
12 rand="$(echo "$rand % 1800" | bc)"
15 [ -z "$UPDATE_MAIL_MESSAGES" ] && UPDATE_MAIL_MESSAGES="errors"
16 [ "$UPDATE_MAIL_MESSAGES" = "errors" ] && freshclamopt="--quiet"
19 [ -f /var/lock/subsys/clamd ] && notify="--daemon-notify"
22 log=$(/usr/bin/freshclam $freshclamopt $notify 2>&1)
23 [ "$UPDATE_MAIL_MESSAGES" != "none" -a -n "$log" ] && echo "$log"