File: preinst

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sqlrelay 1%3A0.37.1-3.1
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#!/bin/sh

ADMIN=sqlrelay

pid=`ps aux | grep ^${ADMIN} | grep -v grep | awk '{print $2}'`
if [ -n "${pid}" ]; then
    if [ "$1" = upgrade ]
    then
	    # Since we are upgrading, this script must exist:
	    su - ${ADMIN} -c /usr/sbin/sqlr-stop
	    /usr/sbin/sqlr-ipclean
	    sleep 2
    fi

    # Just in case something is still running
    pid=`ps aux | grep ^${ADMIN} | grep -v grep | awk '{print $2}'`

    if [ -n "${pid}" ]
    then
        echo Stopping SQLRelay instances +${pid}+ \(not found by the init.d script\)
	kill ${pid}
	sleep 1
	kill -9 ${pid} 2>/dev/null
        test -x /usr/sbin/sqlr-ipclean && /usr/sbin/sqlr-ipclean
    fi
fi

# release 0.32 had a buggy sqlrelay.dtd

if test -f /etc/sqlrelay/sqlrelay.dtd \
     && grep -q '<!DOCTYPE sqlrelay \[' /etc/sqlrelay/sqlrelay.dtd
then
    cp /etc/sqlrelay/sqlrelay.dtd /etc/sqlrelay/sqlrelay.dtd.pre-update
    grep -v '<!DOCTYPE sqlrelay \[' /etc/sqlrelay/sqlrelay.dtd.pre-update \
	| grep -v '\]>' > /etc/sqlrelay/sqlrelay.dtd
fi

#DEBHELPER#

exit 0