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#!/bin/bash
# Copyright (c) Abraham vd Merwe <abz@blio.net>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. Neither the name of the author nor the names of other contributors
# may be used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
PATH="/sbin:/bin:/usr/sbin:/usr/bin"
DAEMON="/usr/sbin/ixbiff"
NAME="ixbiff"
DESC="ixbiff"
###############################################
function start_daemon ()
{
local pid
pid=$(ps auxw | grep "$DAEMON" | grep -v grep | awk '{ print $2 }')
if [[ 0 != ${#pid} ]]
then
echo "The biff daemon is already running."
exit 0
fi
echo -n "Starting $DESC: "
(($DAEMON > /dev/null 2>&1) && echo "$NAME.") || echo ""
}
function stop_daemon ()
{
echo -n "Stopping $DESC: "
((kill -TERM $(ps auxw | grep "$DAEMON" | grep -v grep | awk '{ print $2 }') > /dev/null 2>&1) && echo "$NAME.") || echo ""
}
function reload_daemon ()
{
echo -n "Reloading $DESC: "
killall -HUP "$DAEMON" > /dev/null 1>&2
echo "$NAME."
}
function restart_daemon ()
{
echo -n "Restarting $DESC: "
(stop_daemon && sleep 1 && start_daemon) 2> /dev/null 1>&2
echo "$NAME."
}
###############################################
test -x $DAEMON || exit 0
if [[ $# == 1 ]]
then
case "$1" in
"start")
start_daemon
;;
"stop")
stop_daemon
;;
"reload"|"force-reload")
reload_daemon
;;
"restart")
restart_daemon
;;
*)
echo "usage: ${0/*\//} {start|stop|restart|reload|force-reload}"
exit 1
;;
esac
exit 0
fi
exit 0
|
