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#! /bin/bash## Startup/shutdown script for HPLIP ## Note, this script file must start before cupsd.## For chkconfig the HPLIP priority (ie: 50) must be less the cupsd # priority (ie: 55).## For LSB install_initd the cups script file should have "hplip" in the# Should-Start field.# #   chkconfig: 2345 50 10#   description: Start/stop script for HP Linux Imaging and Printing (HPLIP).## (c) 2004 Copyright Hewlett-Packard Development Company, LP#### BEGIN INIT INFO# Provides: hplip# Required-Start:# Required-Stop:# Should-Start:# Should-Stop:# Default-Start: 3 5# Default-Stop: # Description: Start/stop script for HP Linux Imaging and Printing (HPLIP)### END INIT INFOHPIODDIR=/usr/sbinHPSSDDIR=/usr/share/hplipRUNDIR=/var/runif [ -f /etc/init.d/functions ] ; then. /etc/init.d/functionselseexport PATH="/sbin:/usr/sbin:/bin:/usr/bin:/usr/X11R6/bin"export LC_ALL="POSIX"export LANG="POSIX"umask 022daemon() {   $* >/dev/null 2>&1   if [ $? -eq 0 ]; then      echo -ne "                                           [  OK  ]"   else      echo -ne "                                           [FAILED]"   fi}killproc() {   pid=`pidof -s $1`   pidfile=$RUNDIR/${1}.pid   if [ -z $pid ]; then      if [ -f $pidfile ]; then         read pid < $pidfile         kill $pid      fi         else      kill $pid   fi   retval=$?   if [ -f $pidfile ]; then      rm $pidfile   fi         if [ $retval -eq 0 ]; then      echo -ne "                                           [  OK  ]\r"   else      echo -ne "                                           [FAILED]\r"   fi}fi mystatus() {   pid=`pidof -s $1`   if [ -z $pid ]; then      pidfile=$RUNDIR/${1}.pid      if [ -f $pidfile ]; then         read pid < $pidfile      fi         fi   if [ -n "$pid" ]; then      echo $"$1 (pid $pid) is running..."      return 0   fi   echo $"$1 is stopped"   return 3}RETVAL=0start() {        echo -n $"Starting hpiod: "        cd $HPIODDIR        daemon $HPIODDIR/hpiod        RETVAL=$?        [ $RETVAL = 0 ] && [ -d /var/lock/subsys ] && touch /var/lock/subsys/hpiod        echo -n $"Starting hpssd: "        cd $HPSSDDIR        daemon $HPSSDDIR/hpssd.py        RETVAL=$?        [ $RETVAL = 0 ] && [ -d /var/lock/subsys ] && touch /var/lock/subsys/hpssd.py#        killall -HUP cupsd        return $RETVAL}stop() {        echo -n $"Stopping hpiod: "        killproc hpiod        RETVAL=$?        [ $RETVAL = 0 ] && rm -f /var/lock/subsys/hpiod        echo -n $"Stopping hpssd: "        killproc hpssd        RETVAL=$?        [ $RETVAL = 0 ] && rm -f /var/lock/subsys/hpssd.py        for pidfile in $RUNDIR/*; do	   case "$( basename $pidfile )" in        		hpguid-*.pid)                   read pid < $pidfile                   kill $pid                   rm $pidfile	   esac        done        return $RETVAL}       restart() {        stop        start}       case "$1" in  start)        start        ;;  stop)        stop        ;;  restart)        restart        ;;  status)        mystatus hpiod        mystatus hpssd        ;;  condrestart)        [ -f /var/lock/subsys/hpiod ] && [ -f /var/lock/subsys/hpssd.py ] && restart || :        ;;  *)        echo $"Usage: $0 {start|stop|status|restart|condrestart}"        exit 1esacexit $?