LPRng/sme7/lpd.init

#!/bin/sh
#
# lpd           This shell script takes care of starting and stopping \
#               lpd (printer daemon).
#
# chkconfig: 2345 60 60
# description: lpd is the print daemon required for lpr to work properly. \
#       It is basically a server that arbitrates print jobs to printer(s).
# processname: /usr/sbin/lpd
# config: /etc/printcap

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

# Source networking configuration and check that networking is up.
if [ -f /etc/sysconfig/network ] ; then
        . /etc/sysconfig/network
        [ ${NETWORKING} = "no" ] && exit 0
fi

[ -x /usr/sbin/lpd ] || exit 0

prog=lpd

RETVAL=0

config () {
    # Is this a printconf system?
    if [[ -x /usr/sbin/printconf-backend ]]; then
            # run printconf-backend to rebuild printcap and spools
            if ! /usr/sbin/printconf-backend ; then
                # If the backend fails, we dont start no printers defined
                echo -n $"No Printers Defined"
                echo_success
                echo
                return 1
            fi
    fi
    return 0
}

start () {
    echo -n $"Starting $prog: "

    if ! config; then
        return 0
    fi

    if ! [ -e /etc/printcap ] ; then
        echo_failure
        echo
        return 1
    fi
    # run checkpc to fix whatever lpd would complain about
    /usr/sbin/checkpc -f
    # start daemon
    daemon /usr/sbin/lpd
    RETVAL=$?
    echo
    [ $RETVAL = 0 ] && touch /var/lock/subsys/lpd
    return $RETVAL
}

stop () {
    # stop daemon
    echo -n $"Stopping $prog: "
    killproc /usr/sbin/lpd
    RETVAL=$?
    echo
    [ $RETVAL = 0 ] && rm -f /var/lock/subsys/lpd
    return $RETVAL
}

restart () {
    stop
    start
    RETVAL=$?
    return $RETVAL
}

# See how we were called.
case "$1" in
    start)
        start
        ;;
    stop)
        stop
        ;;
    status)
        status /usr/sbin/lpd
        RETVAL=$?
        ;;
    restart)
        restart
        ;;
    condrestart)
        # only restart if it is already running
        [ -f /var/lock/subsys/lpd ] && restart || :
        ;;
    reload)
        echo -n $"Reloading $prog: "
        if config; then
            killproc /usr/sbin/lpd -HUP
            RETVAL=$?
        else
            RETVAL=1
        fi
        echo
        ;;
    *)
        echo $"Usage: $0 {start|stop|restart|condrestart|reload|status}"
        RETVAL=1
esac

exit $RETVAL
1	#!/bin/sh
2	#
3	# lpd This shell script takes care of starting and stopping \
4	# lpd (printer daemon).
5	#
6	# chkconfig: 2345 60 60
7	# description: lpd is the print daemon required for lpr to work properly. \
8	# It is basically a server that arbitrates print jobs to printer(s).
9	# processname: /usr/sbin/lpd
10	# config: /etc/printcap
11
12	# Source function library.
13	. /etc/rc.d/init.d/functions
14
15	# Source networking configuration and check that networking is up.
16	if [ -f /etc/sysconfig/network ] ; then
17	. /etc/sysconfig/network
18	[ ${NETWORKING} = "no" ] && exit 0
19	fi
20
21	[ -x /usr/sbin/lpd ] \|\| exit 0
22
23	prog=lpd
24
25	RETVAL=0
26
27	config () {
28	# Is this a printconf system?
29	if [[ -x /usr/sbin/printconf-backend ]]; then
30	# run printconf-backend to rebuild printcap and spools
31	if ! /usr/sbin/printconf-backend ; then
32	# If the backend fails, we dont start no printers defined
33	echo -n $"No Printers Defined"
34	echo_success
35	echo
36	return 1
37	fi
38	fi
39	return 0
40	}
41
42	start () {
43	echo -n $"Starting $prog: "
44
45	if ! config; then
46	return 0
47	fi
48
49	if ! [ -e /etc/printcap ] ; then
50	echo_failure
51	echo
52	return 1
53	fi
54	# run checkpc to fix whatever lpd would complain about
55	/usr/sbin/checkpc -f
56	# start daemon
57	daemon /usr/sbin/lpd
58	RETVAL=$?
59	echo
60	[ $RETVAL = 0 ] && touch /var/lock/subsys/lpd
61	return $RETVAL
62	}
63
64	stop () {
65	# stop daemon
66	echo -n $"Stopping $prog: "
67	killproc /usr/sbin/lpd
68	RETVAL=$?
69	echo
70	[ $RETVAL = 0 ] && rm -f /var/lock/subsys/lpd
71	return $RETVAL
72	}
73
74	restart () {
75	stop
76	start
77	RETVAL=$?
78	return $RETVAL
79	}
80
81	# See how we were called.
82	case "$1" in
83	start)
84	start
85	;;
86	stop)
87	stop
88	;;
89	status)
90	status /usr/sbin/lpd
91	RETVAL=$?
92	;;
93	restart)
94	restart
95	;;
96	condrestart)
97	# only restart if it is already running
98	[ -f /var/lock/subsys/lpd ] && restart \|\| :
99	;;
100	reload)
101	echo -n $"Reloading $prog: "
102	if config; then
103	killproc /usr/sbin/lpd -HUP
104	RETVAL=$?
105	else
106	RETVAL=1
107	fi
108	echo
109	;;
110	*)
111	echo $"Usage: $0 {start\|stop\|restart\|condrestart\|reload\|status}"
112	RETVAL=1
113	esac
114
115	exit $RETVAL