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|
#!/bin/sh
#
# Start and stop the prime-net client.
test -x /usr/bin/prime-net || exit 0
case "$1" in
start)
echo -n "Starting GIMPS client: prime-net"
cd /var/lib/prime-net || exit 1
# Check if there is a process to match what's in the pid
# file, by sending signal 0, which has no effect. This
# also checks to see if there is a pid file at all, BTW.
if start-stop-daemon --quiet --stop --signal 0 \
--pidfile /var/run/prime-net.pid \
--name prime-net 2>/dev/null
then
echo " already running."
exit
fi
# Figure out where start-stop-daemon is (it's moved between
# bo and hamm, and it isn't in the path inside a su).
if [ -x /sbin/start-stop-daemon ]; then
ssd=/sbin/start-stop-daemon
else
ssd=/usr/sbin/start-stop-daemon
fi
su daemon -c "$ssd --start --quiet \
--exec ./prime-net \
--pidfile /var/run/prime-net.pid" &
pid=$!
echo $pid > /var/run/prime-net.pid
# To use loadwatcher, uncomment the next two lines. Note
# that, depending on the loadwatcher installaiton, you may
# have to specify the path. The sleep is there so to leave
# time to start-stop-daemon to actually start prime-net.
#sleep 5
#loadwatcher -p $pid
echo "."
;;
stop)
echo -n "Stopping the GIMPS client: prime-net"
# Check if there is a process to match what's in the
# pid file, by sending signal 0, which has no effect.
# This also checks to see if there is a pid file at
# all, BTW.
if start-stop-daemon --quiet --stop --signal 0 \
--pidfile /var/run/prime-net.pid --user daemon \
--name prime-net 2>/dev/null
then
start-stop-daemon --quiet --stop \
--exec /usr/bin/prime-net \
--pidfile /var/run/prime-net.pid \
--user daemon \
--name prime-net
echo "."
else
echo " not running."
fi
rm -f /var/run/prime-net.pid
# If running loadwatcher will stop as soon as it notices
# the process no longer exists
;;
force-reload|restart)
# -HUP has no effect on the client.
# Check if the daemon is actually running.
if start-stop-daemon --quiet --stop --signal 0 \
--pidfile /var/run/prime-net.pid \
--name prime-net \
--user daemon 2>/dev/null
then
$0 stop
sleep 3
$0 start
fi
;;
*)
echo "Usage: /etc/init.d/prime-net {start|stop|restart|force-reload}"
exit 1
esac
exit 0
|
