#!/bin/bash

Disabled=no
if [ "x$Disabled" = "xyes" ]; then
  exit 0
fi

# Insert a random delay up to this value, to spread virus updates round
# the clock. 1800 seconds = 30 minutes.
# Set this to 0 to disable it.
UPDATEMAXDELAY=600
if [ -f /etc/sysconfig/MailScanner ] ; then
        . /etc/sysconfig/MailScanner
fi
export UPDATEMAXDELAY

[ -x /opt/MailScanner/bin/update_virus_scanners ] || exit 0
if [ "x$UPDATEMAXDELAY" = "x0" ]; then
  :
else
  logger -p mail.info -t update.virus.scanners Delaying cron job up to $UPDATEMAXDELAY seconds
  perl -e "sleep int(rand($UPDATEMAXDELAY));"
fi
exec /opt/MailScanner/bin/update_virus_scanners
exit 0