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#! /bin/sh
#
# radwatch Script to watch RADIUS. Sends mail to root and
# restarts radiusd when it dies [which ofcourse
# never happens :)]
#
# WARNING! This script SHOULD NOT BE USED! It's only here for historical
# purposes, and WILL be deleted in a future version of the
# the server.
#
# If you want to watch and re-start the server, we recommend
# reading the file doc/supervise-radiusd.txt
#
#
# Version: $Id: radwatch.in,v 1.7 2002/11/08 16:08:52 pnixon Exp $
#
prefix=@prefix@
exec_prefix=@exec_prefix@
sbindir=@sbindir@
localstatedir=@localstatedir@
logdir=@logdir@
rundir=${localstatedir}/run/radiusd
MAILTO=root
RADIUSD=$sbindir/radiusd
exec >> $logdir/radwatch.log 2>&1
# get the path to the radiusd
if [ "$1" ] && [ -x "$1" ]
then
RADIUSD=$1
shift
fi
cd $logdir
[ -d $logdir/radacct ] && cd $logdir/radacct
ulimit -c unlimited
(
trap 'echo `date`: exit; kill `cat $rundir/radiusd.pid`; exit 0' TERM
trap "" HUP TSTP
while :
do
# Use `wait', otherwise the trap doesn't work.
$RADIUSD -f $* &
echo "$!" > $rundir/radiusd.pid
wait
exec >> $logdir/radwatch.log 2>&1
echo "`date`: Radius died, restarting.."
date | mail -s "Radius died, restarting.." $MAILTO
sleep 10
done
) &
echo "$!" > $rundir/radwatch.pid
sleep 1
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