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118 lines
2.1 KiB
Bash
118 lines
2.1 KiB
Bash
#!/bin/bash
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# Start the IWPMD daemon
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#
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# chkconfig: 1235 90 15
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# description: iWarp Port Mapper Daemon for opening sockets to reserve ports from userspace
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# processname: iwpmd
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# pidfile: /var/run/iwpmd.pid
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#
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### BEGIN INIT INFO
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# Provides: iwpmd
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# Required-Start: $network $syslog $remote_fs
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# Required-Stop: $remote_fs
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# Default-Stop: 0 1 6
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# Default-Start: 2 3 4 5
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# Short-Description: iWarp Port Mapper Daemon
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# Description: iWarp Port Mapper Daemon for opening sockets to claim TCP ports from userspace
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### END INIT INFO
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IWPMD_BIN="@CMAKE_INSTALL_FULL_SBINDIR@/iwpmd"
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LOCK="/var/lock/subsys/iwpmd"
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IWPMD_PID=0
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RETVAL=0
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# Source function library.
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if [ -f "/etc/redhat-release" ]; then
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. /etc/rc.d/init.d/functions
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STARTD=daemon
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STOPD=killproc
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STATUSD=status
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GETPID=/sbin/pidof
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else
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# Debian / openSUSE / Ubuntu
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. /lib/lsb/init-functions
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STARTD=start_daemon
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STOPD=killproc
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STATUSD=/sbin/checkproc
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GETPID=pidofproc
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fi
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check() {
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# Check if iwpm is executable
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test -x $IWPMD_BIN || ( echo "Couldn't find $IWPMD_BIN"; exit 5 )
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}
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start() {
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check
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RETVAL=$?
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[ $RETVAL -gt 0 ] && exit $RETVAL
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echo -n $"Starting iwpm daemon: "
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if [ ! -f "$LOCK" ]; then
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ulimit -n 102400
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$STARTD $IWPMD_BIN &> /dev/null
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RETVAL=$?
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[ $RETVAL -eq 0 ] && ( touch $LOCK; echo "OK" ) || echo "NO"
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else
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echo "NO (iwpm is already running)"
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fi
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return $RETVAL
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}
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stop() {
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check
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RETVAL=$?
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[ $RETVAL -gt 0 ] && exit $RETVAL
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echo -n $"Stopping iwpm daemon: "
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if [ -f "$LOCK" ]; then
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$STOPD $IWPMD_BIN &> /dev/null
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RETVAL=$?
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[ $RETVAL -eq 0 ] && ( rm -f $LOCK; echo "OK" ) || echo "NO"
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else
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echo "NO (iwpm is already stopped)"
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fi
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return $RETVAL
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}
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restart() {
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stop
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start
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}
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show_status() {
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check
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RETVAL=$?
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[ $RETVAL -gt 0 ] && exit $RETVAL
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IWPMD_PID="$($GETPID $IWPMD_BIN)"
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$STATUSD $IWPMD_BIN &> /dev/null
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RETVAL=$?
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[ $RETVAL -eq 0 ] && echo "iwpm daemon (pid $IWPMD_PID) is running" || echo "iwpm daemon isn't available"
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return $RETVAL
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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)
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restart
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;;
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force-reload)
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restart
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;;
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status)
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show_status
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;;
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*)
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echo $"Usage: $0 {start|stop|restart|force-reload|status}"
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RETVAL=2
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esac
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exit $RETVAL
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