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#!/bin/sh
# Copyright 2001 Alberto Gonzalez Iniesta <agi@agi.as>
# Licensed under the GNU General Public License, version 2. See the file
# /usr/share/common-licenses/GPL or <http://www.gnu.org/copyleft/gpl.txt>.
#
set -e
test $DEBIAN_SCRIPT_DEBUG && set -v -x
# use debconf
. /usr/share/debconf/confmodule
#
# POSIX-compliant shell function
# to check for the existence of a command
# Return 0 if found
#
pathfind() {
OLDIFS="$IFS"
IFS=:
for p in $PATH; do
if [ -x "$p/$*" ]; then
IFS="$OLDIFS"
return 0
fi
done
IFS="$OLDIFS"
return 1
}
case "$1" in
configure)
db_get openvpn/create_tun || RET="false"
if [ "$RET" = "true" ]; then
[ -e /dev/net ] || mkdir -m 755 /dev/net
[ -d /dev/net -a ! -e /dev/net/tun ] && mknod /dev/net/tun c 10 200
fi
for f in /run/sendsigs.omit.d/openvpn.*.pid; do
[ -e "$f" ] && continue
b="$(basename $f|sed 's/openvpn\.//')"
# make sure is a vpn name, not *.pid (#730679)
echo "$b" | grep -q '\*' && continue
ln -sf "/run/openvpn/$b" "/run/sendsigs.omit.d/openvpn.$b"
done
if pidof -c /usr/sbin/openvpn >/dev/null; then
echo "A reboot is required to replace the running openvpn." >&2
echo "Please reboot the system as soon as possible." >&2
fi
;;
esac
db_stop
#DEBHELPER#
exit 0
# vim:set ai et sts=2 sw=2 tw=0:
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