LPRng.init

   1 #!/bin/sh
   2 #
   3 # LPRng         This shell script takes care of starting and stopping
   4 #               LPRng lpd (printer daemon).
   5 #
   6 # chkconfig:    2345 60 60
   7 #
   8 # description:  LPRng lpd is the print daemon required for lpr to work properly. \
   9 #               It is basically a server that arbitrates print jobs to printer(s).
  10 #
  11 # processname:  lpd
  12 # config:       /etc/printcap
  13
  14
  15 # Source function library
  16 . /etc/rc.d/init.d/functions
  17
  18 # Get network config
  19 . /etc/sysconfig/network
  20
  21 # Get service config
  22 [ -f /etc/sysconfig/lpd ] && . /etc/sysconfig/lpd
  23
  24 # Check that networking is up.
  25 if is_yes "${NETWORKING}"; then
  26         if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
  27                 msg_network_down LPRng
  28                 exit 1
  29         fi
  30 else
  31         exit 0
  32 fi
  33
  34 # Sanity check
  35 [ -f /etc/printcap ] || exit 0
  36
  37 start() {
  38         # Check if the service is already running?
  39         if [ ! -f /var/lock/subsys/lpd ]; then
  40                 msg_starting LPRng
  41                 daemon lpd
  42                 RETVAL=$?
  43                 [ $RETVAL -eq 0 ] && touch /var/lock/subsys/lpd
  44         else
  45                 msg_already_running "LPRng"
  46         fi
  47 }
  48
  49 stop() {
  50         if [ -f /var/lock/subsys/lpd ]; then
  51                 msg_stopping "LPRng"
  52                 killproc lpd
  53                 rm -f /var/lock/subsys/lpd >/dev/null 2>&1
  54         else
  55                 msg_not_running "LPRng"
  56         fi
  57 }
  58
  59 condrestart() {
  60         if [ -f /var/lock/subsys/lpd ]; then
  61                 stop
  62                 start
  63         else
  64                 msg_not_running "LPRng"
  65                 RETVAL=$1
  66         fi
  67 }
  68
  69 RETVAL=0
  70 # See how we were called.
  71 case "$1" in
  72   start)
  73         start
  74         ;;
  75   stop)
  76         stop
  77         ;;
  78   restart)
  79         stop
  80         start
  81         ;;
  82   try-restart)
  83         condrestart 0
  84         ;;
  85   force-reload)
  86         condrestart 7
  87         ;;
  88   status)
  89         status lpd
  90         exit $?
  91         ;;
  92   *)
  93         msg_usage "$0 {start|stop|restart|try-restart|force-reload|status}"
  94         exit 3
  95 esac
  96
  97 exit $RETVAL