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#!/bin/sh
# $FreeBSD$
#
# PROVIDE: dkfilter_in
# REQUIRE: LOGIN
# BEFORE: mail
# KEYWORD: shutdown
#
# Add the following lines to /etc/rc.conf to enable dkfilter.in:
#
# dkfilter_in_enable="YES"
#
. %%RC_SUBR%%
name=dkfilter_in
rcvar=`set_rcvar`
# set defaults
: ${dkfilter_in_enable="NO"}
: ${dkfilter_in_flags="127.0.0.1:10025 127.0.0.1:10026"}
: ${dkfilter_in_pidfile="/var/run/dkfilter_in.pid"}
: ${dkfilter_in_user="dkfilter"}
start_cmd="dkfilter_in_start"
stop_cmd="dkfilter_in_stop"
dkfilter_in_start()
{
if [ -f ${dkfilter_in_pidfile} ]; then
echo "${name} already running?"
exit 1
fi
echo "Starting ${name}."
logger -t ${name} "Starting ${name}"
tmpfile=`mktemp /tmp/dkfilter.XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX`
touch ${dkfilter_in_pidfile}
chown ${dkfilter_in_user} ${dkfilter_in_pidfile}
su -m ${dkfilter_in_user} -c "daemon -p ${dkfilter_in_pidfile} \
%%PREFIX%%/bin/dkfilter.in ${dkfilter_in_flags}" \
> /dev/null 2> ${tmpfile}
# wait until dkfilter start.
while true
do
filesize=`ls -l $tmpfile|awk '{print $5}'`
if [ ${filesize} -gt 0 ]; then
break
fi
done
logger -t ${name} `cat ${tmpfile}`
err=`grep Error ${tmpfile}`
if [ "${err}" ]; then
echo "Failed to start ${name}."
echo "${err}"
rm -f ${dkfilter_in_pidfile}
else
# To prevent DoS attack by dkfilter_in_user.
chown root:wheel ${dkfilter_in_pidfile}
fi
rm -f ${tmpfile}
}
dkfilter_in_stop()
{
if [ ! -f ${dkfilter_in_pidfile} ]; then
echo "${name} not running?"
exit 1
fi
kill `cat ${dkfilter_in_pidfile}`
rm -f ${dkfilter_in_pidfile}
echo "Stopping ${name}"
}
load_rc_config $name
run_rc_command "$1"
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