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#!/bin/bash
set -e
if [ "$1" = "purge" ]; then
rm -rf /etc/firestarter
DHCP_HOOK=/etc/dhclient-exit-hooks
FS_ADDED_LINE="sh /etc/init.d/firestarter start"
if [ -r $DHCP_HOOK -a -w $DHCP_HOOK ]; then
if grep "${FS_ADDED_LINE}" ${DHCP_HOOK} >/dev/null; then
TMP=`mktemp -q`
if grep -v "${FS_ADDED_LINE}" $DHCP_HOOK > $TMP; then
# replace /etc/dhclient-exit-hooks with
# itself "purged" (and remove temporary file)
mv $TMP $DHCP_HOOK
else
if [ $? -eq 1 ]; then
# /etc/dhclient-exit-hooks is empty, as it was filled
# with only the firestarter hook, we can remove it.
rm -f $DHCP_HOOK
fi
# remove temporary file
rm -f $TMP
fi
fi
fi
rm -f /etc/ppp/ip-up.d/1firestarter
fi
#DEBHELPER#
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