[Comm] Использование start-stop-daemon

[Eugene Prokopiev]

> Рекомендую использовать функции start_daemon/stop_daemon.
> См. тж.
> http://lists.altlinux.org/pipermail/devel/2006-November/038198.html

Спасибо. Сейчас имею:

# cat /usr/bin/devman

#!/bin/sh
sleep 1000000

# cat /etc/init.d/devman

#!/bin/sh
#
# /etc/init.d/devman
#
# Startup script for devman
#
# chkconfig: - 85 15
# description: Device Manager
# processname: devman
#

WITHOUT_RC_COMPAT=1

# Source function library.
. /etc/init.d/functions

PIDFILE=/var/run/devman.pid
LOCKFILE=/var/lock/subsys/devman
USER=devman
RETVAL=0

start()
{
         start_daemon --lockfile "$LOCKFILE" --make-pidfile --pidfile 
"$PIDFILE" --set-user "$USER" -- devman
         RETVAL=$?
         return $RETVAL
}

stop()
{
         stop_daemon --pidfile "$PIDFILE" --lockfile "$LOCKFILE" 
--expect-user root --displayname devman su
         RETVAL=$?
         return $RETVAL
}

restart()
{
         stop
         start
}

# See how we were called.
case "$1" in
         start)
                 start
                 ;;
         stop)
                 stop
                 ;;
         restart)
                 restart
                 ;;
         condstop)
                 if [ -e "$LOCKFILE" ]; then
                         stop
                 fi
                 ;;
         condrestart)
                 if [ -e "$LOCKFILE" ]; then
                         restart
                 fi
                 ;;
         condreload)
                 if [ -e "$LOCKFILE" ]; then
                         reload
                 fi
                 ;;
         status)
                 status --pidfile "$PIDFILE" --expect-user root 
--displayname devman su
                 RETVAL=$?
                 ;;
         *)
                 msg_usage "${0##*/} 
{start|stop|reload|restart|condstop|condrestart|condreload|status}"
                 RETVAL=1
esac

exit $RETVAL


Работает это так:

[root на devman ~]# ps aux | grep devman
root      9651  0.0  0.4   1584   468 pts/0    S+   22:47   0:00 grep devman
[root на devman ~]# service devman start
Starting devman service: 
                                                                [ DONE ]
[root на devman ~]# ps aux | grep devman
root      9662  1.5  1.0   2000   964 ?        Ss   22:47   0:00 /bin/su 
-s /bin/sh -l devman -c /usr/bin/devman
devman    9664  1.0  0.9   2064   852 ?        S    22:47   0:00 /bin/sh 
/usr/bin/devman
devman    9678  0.0  0.3   1408   372 ?        S    22:47   0:00 sleep 
1000000
root      9680  0.0  0.4   1580   464 pts/0    S+   22:47   0:00 grep devman
[root на devman ~]# service devman stop
Stopping devman service: 
                                                                [ DONE ]
[root на devman ~]# ps aux | grep devman
devman    9678  0.0  0.3   1408   372 ?        S    22:47   0:00 sleep 
1000000
root      9706  0.0  0.4   1584   468 pts/0    S+   22:47   0:00 grep devman

Почему процесс sleep не останавливается?

-- 
С уважением, Прокопьев Евгений