69c9cb0568
The start function of the patch-alarm-manager init script checks for a valid pidfile to see if the process is already running. Unfortunately, the code has a couple of typos that cause the check to fail if the "start" is called when the process is already running. This commit fixes the typos. Change-Id: If46f03a5d042f949db9359d6ddd7f69790ccaf4f Closes-Bug: 1827326 Signed-off-by: Don Penney <don.penney@windriver.com>
100 lines
1.9 KiB
Bash
100 lines
1.9 KiB
Bash
#!/bin/sh
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#
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# Copyright (c) 2014 Wind River Systems, Inc.
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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### BEGIN INIT INFO
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# Provides: patch-alarm-manager
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# Required-Start: $patch
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# Required-Stop: $patch
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: Daemon for polling patch status
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# Description: Daemon for polling patch status
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### END INIT INFO
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DESC="patch-alarm-manager"
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DAEMON="/usr/bin/patch-alarm-manager"
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RUNDIR="/var/run"
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PIDFILE=$RUNDIR/$DESC.pid
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start()
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{
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if [ -e $PIDFILE ]; then
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PID=$(cat $PIDFILE)
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PIDDIR=/proc/${PID}
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if [ -n "${PID}" -a -d ${PIDDIR} ]; then
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echo "$DESC already running."
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exit 0
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else
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echo "Removing stale PID file $PIDFILE"
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rm -f $PIDFILE
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fi
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fi
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echo -n "Starting $DESC..."
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mkdir -p $RUNDIR
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start-stop-daemon --start --quiet \
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--pidfile ${PIDFILE} --exec ${DAEMON} start
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#--make-pidfile
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if [ $? -eq 0 ]; then
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echo "done."
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else
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echo "failed."
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exit 1
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fi
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}
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stop()
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{
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echo -n "Stopping $DESC..."
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start-stop-daemon --stop --quiet --pidfile $PIDFILE
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if [ $? -eq 0 ]; then
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echo "done."
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else
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echo "failed."
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fi
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rm -f $PIDFILE
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}
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status()
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{
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pid=`cat $PIDFILE 2>/dev/null`
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if [ -n "$pid" ]; then
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if ps -p $pid &>/dev/null ; then
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echo "$DESC is running"
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exit 0
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else
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echo "$DESC is not running but has pid file"
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exit 1
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fi
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fi
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echo "$DESC is not running"
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exit 3
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}
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case "$1" in
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start)
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start
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;;
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stop)
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stop
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;;
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restart|force-reload|reload)
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stop
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start
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;;
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status)
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status
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;;
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*)
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echo "Usage: $0 {start|stop|force-reload|restart|reload|status}"
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exit 1
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;;
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esac
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exit 0
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