Attachment 547 Details for Bug 940 – Patch for 2004-07-29-oldcvs_trunk

[patch] Patch for 2004-07-29-oldcvs_trunk

patch.gudiff (text/plain), 97.57 KB, created by Roland Mainz on 2004-07-30 04:27:43 UTC

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Creator: Roland Mainz

Created: 2004-07-30 04:27:43 UTC

Size: 97.57 KB

patch

obsolete

>Index: xc/programs/Xserver/Xprint/etc/init.d/Imakefile
>===================================================================
>RCS file: /cvs/xprint/xprint/src/xprint_main/xc/programs/Xserver/Xprint/etc/init.d/Imakefile,v
>retrieving revision 1.5
>diff -u -r1.5 Imakefile
>--- xc/programs/Xserver/Xprint/etc/init.d/Imakefile	18 Oct 2003 23:52:11 -0000	1.5
>+++ xc/programs/Xserver/Xprint/etc/init.d/Imakefile	30 Jul 2004 11:24:56 -0000
>@@ -1,49 +1,35 @@
> XCOMM $Xorg: Imakefile,v 1.2 2003/01/20 17:02:01 gisburn Exp $
> 
>-all::
>+all:: xprint
> 
> #if BuildGISWxprintglue
>-XCOMM Hack for GISWxprintglue package build
>-all:: xprint.GISWxprintglue
>-
>-xprint.GISWxprintglue: xprint
>-	nawk <xprint " { sub(\"XPCUSTOMGLUE=default\", \"XPCUSTOMGLUE=GISWxprintglue\") ; print \$$0 } " >xprint.GISWxprintglue
>-
>-clean::
>-	$(RM) xprint.GISWxprintglue
>-
>-InstallNamedProg(xprint.GISWxprintglue,xprint,/etc/init.d)
>-
>+XPCUSTOMGLUE=GISWxprintglue
> #elif BuildGISWxprint
>-XCOMM Hack for GISWxprint package build
>-all:: xprint.GISWxprint
>-
>-xprint.GISWxprint: xprint
>-	nawk <xprint " { sub(\"XPCUSTOMGLUE=default\", \"XPCUSTOMGLUE=GISWxprint\") ; print \$$0 } " >xprint.GISWxprint
>-
>-clean::
>-	$(RM) xprint.GISWxprint
>-
>-InstallNamedProg(xprint.GISWxprint,xprint,/etc/init.d)
>-
>+XPCUSTOMGLUE = GISWxprint
> #elif BuildDebianXprintPackage
>-XCOMM Hack for Debian Xprint server package build
>-all:: xprint.DebianXprt
>+XPCUSTOMGLUE = DebianGlue
>+#else
>+XPCUSTOMGLUE = default
>+#endif
> 
>-xprint.DebianXprt: xprint
>-	nawk <xprint " { sub(\"XPCUSTOMGLUE=default\", \"XPCUSTOMGLUE=DebianGlue\") ; print \$$0 } " >xprint.DebianXprt
>+#if defined(SunArchitecture)
>+OS_DEFINES = -DOS_SOLARIS
>+#elif defined(LinuxArchitecture)
>+OS_DEFINES = -DOS_LINUX
>+#elif defined(AIXArchitecture)
>+OS_DEFINES = -DOS_AIX
>+#else
>+OS_DEFINES = 
>+#endif
> 
>-clean::
>-	$(RM) xprint.DebianXprt
>+MakeScriptFromCpp(xprint, -DDEF_XPCUSTOMGLUE=$(XPCUSTOMGLUE) $(OS_DEFINES))
> 
>-InstallNamedProg(xprint.DebianXprt,xprint,/etc/init.d)
>-#else
> #if defined(FreeBSDArchitecture)
> InstallNamedProg(xprint,xprint,/usr/X11R6/etc/rc.d)
> #else
>+XCOMM Solaris, Linux, etc.
> InstallNamedProg(xprint,xprint,/etc/init.d)
> #endif
>-#endif /* BuildDebianXprintPackage */
> 
> XCOMM Create startup/shutdown links in /etc/rc.d/ for Solaris
> #if defined(SunArchitecture) && (OSMajorVersion > 4)
>Index: xc/programs/Xserver/Xprint/etc/init.d/xprint
>===================================================================
>RCS file: xc/programs/Xserver/Xprint/etc/init.d/xprint
>diff -N xc/programs/Xserver/Xprint/etc/init.d/xprint
>--- xc/programs/Xserver/Xprint/etc/init.d/xprint	30 Jul 2004 03:15:04 -0000	1.55
>+++ /dev/null	1 Jan 1970 00:00:00 -0000
>@@ -1,1262 +0,0 @@
>-#!/bin/sh
>-#
>-# Copyright 2002-2004 by Roland Mainz <roland.mainz@nrubsig.org>.
>-#
>-# This script manages the Xprint server side
>-
>-# Basic support for IRIX-style "chkconfig"
>-# chkconfig: 2345 61 61
>-# description: Startup/shutdown script for Xprint server(s)
>-
>-# Basic support for the Linux Standard Base Specification 1.0.0
>-# (Note: The Should-Start/Stop lines are there so that this works in the
>-# future, when the LSB adopts these. The X-UnitedLinux lines are there 
>-# so that it works right now.)
>-### BEGIN INIT INFO
>-# Provides: xprint
>-# Required-Start: $local_fs $remote_fs $syslog $network
>-# Required-Stop: $local_fs $remote_fs $syslog
>-# Should-Start: cups lpd xfs
>-# Should-Stop:  cups lpd xfs
>-# X-UnitedLinux-Should-Start: cups lpd xfs
>-# X-UnitedLinux-Should-Stop:  cups lpd xfs
>-# Default-Start: 3 5
>-# Default-Stop: 0 1 2 6
>-# Description: Startup/shutdown script for Xprint server(s)
>-### END INIT INFO
>-
>-############################################################################
>-#
>-# This script has three main tasks:
>-# 1. Start Xprint servers ("Xprt") at boot time.
>-# 2. Shutdown Xprint servers when the machine is being shut down.
>-# 3. Query the list of available printers.
>-#
>-# Additional tasks are:
>-# 4. Restart ('restart'|'force-reload') and conditional restart
>-#    ('condrestart'/'try-restart') for Linux support
>-# 5. Wrapping of application call with setting XPSERVERLIST ('wrapper')
>-#
>-# Usage:
>-# - Start Xprint server(s) manually:
>-#   % /etc/init.d/xprint start
>-#
>-# - Stop Xprint server(s) manually:
>-#   % /etc/init.d/xprint stop
>-#
>-# - Populate $XPSERVERLIST env var (for example as part of a global
>-#   login script like /etc/profile or per-user login scripts like
>-#   $HOME/.profile (sh/ksh/bash))
>-#   % XPSERVERLIST="`/etc/init.d/xprint get_xpserverlist`"
>-#   % export XPSERVERLIST
>-#
>-# Installation:
>-#   Copy this script to /etc/init.d/xprint and make sure that it is
>-#   executable. If your installation is LSB-compliant, then run
>-#   % /usr/lib/lsb/install_initd /etc/init.d/xprint
>-#   to start the service on startup. Otherwise, manually create links
>-#   to the matching run levels.
>-#   Examples:
>-#     - Solaris 2.7/2.8/2.9:
>-#       % cp xprint /etc/init.d/xprint
>-#       % chmod a+rx /etc/init.d/xprint
>-#       % ln /etc/init.d/xprint /etc/rc0.d/K38xprint
>-#       % ln /etc/init.d/xprint /etc/rc1.d/K38xprint
>-#       % ln /etc/init.d/xprint /etc/rc2.d/S81xprint
>-#       % ln /etc/init.d/xprint /etc/rcS.d/K38xprint
>-#
>-#     - SuSE Linux 7.3
>-#       % cp xprint /etc/init.d/xprint
>-#       % chmod a+rx /etc/init.d/xprint
>-#       % ln -s ../xprint /etc/init.d/rc3.d/K13xprint
>-#       % ln -s ../xprint /etc/init.d/rc3.d/S12xprint
>-#       % ln -s ../xprint /etc/init.d/rc5.d/K13xprint
>-#       % ln -s ../xprint /etc/init.d/rc5.d/S12xprint
>-#       % ln -s ../xprint /etc/init.d/rc2.d/K13xprint
>-#       % ln -s ../xprint /etc/init.d/rc2.d/S12xprint
>-#
>-#     - SuSE Linux 6.4:
>-#       % cp xprint /sbin/init.d/xprint
>-#       % chmod a+rx /sbin/init.d/xprint
>-#       % ln -s ../xprint /sbin/init.d/rc2.d/K20xprint
>-#       % ln -s ../xprint /sbin/init.d/rc2.d/S20xprint
>-#       % ln -s ../xprint /sbin/init.d/rc3.d/K20xprint
>-#       % ln -s ../xprint /sbin/init.d/rc3.d/S20xprint
>-#
>-#   Notes: 
>-#   - The Xprint servers must be started _after_ the print
>-#     spooler or the server(s) may refuse to start
>-#   - The script should be readable by all users to ensure that they
>-#     can use the "get_xpserverlist"-option
>-#
>-# Custom configuration:
>-#   - Edit the function setup_config() in this script to match your needs
>-#
>-# Known bugs/ToDo/Notes:
>-#   - The shell script assumes that a Xserver can be reached via 
>-#     "hostname:displaynum" where "hostname" is obtained from
>-#     "/usr/bin/hostname". It may happen that a kernel firewall
>-#     blocks an X connection on the same host (e.g. client && Xserver 
>-#     are running on the same host).
>-#     Suggested fix: Fix the firewall config.
>-#     Suggested workaround: Edit this script and replace the use of 
>-#     /usr/bin/hostname with "echo 'localhost'".
>-#
>-############################################################################
>-#
>-
>-
>-############################################################################
>-
>-fatal_error()
>-{
>-    echo "${0}: ## FATAL ERROR: ${1}" 1>&2
>-    exit 1
>-}
>-
>-error_echo()
>-{
>-    echo "${0}: ## ERROR: ${1}" 1>&2
>-}
>-
>-warning_echo()
>-{
>-    echo "${0}: ## WARNING: ${1}" 1>&2
>-}
>-
>-verbose_echo()
>-{
>-    echo "${0}: ${1}"
>-}
>-
>-msg()
>-{
>-    echo "${1}"
>-}
>-
>-############################################################################
>-
>-# Force use of a POSIX conformant sh 
>-# (Solaris /sbin/sh is plain Bourne shell)
>-[ "$1" != "posix_sh_forced" -a -x /bin/ksh  ]            && exec /bin/ksh  "$0" posix_sh_forced "$@"
>-[ "$1" != "posix_sh_forced" -a -x /bin/bash ]            && exec /bin/bash --norc --noprofile "$0" posix_sh_forced "$@"
>-[ "$1" != "posix_sh_forced" -a -x /usr/local/bin/ksh ]   && exec /usr/local/bin/ksh "$0" posix_sh_forced "$@"
>-[ "$1" != "posix_sh_forced" -a -x /usr/local/bin/bash ]  && exec /usr/local/bin/bash --norc --noprofile "$0" posix_sh_forced "$@"
>-if [ "$1" != "posix_sh_forced" ] ; then
>-    echo "${0}: ## FATAL ERROR: No POSIX-shell found."  1>&2
>-    exit 1
>-fi
>-
>-shift # Drop "posix_sh_forced"
>-
>-# debug
>-#set -x
>-
>-# Change current dir to a location which is writeable by everyone
>-cd /tmp
>-
>-# Clear some environment variables
>-unset TEMP TMPDIR SCREENDIR
>-
>-# Set search path for commands
>-export PATH=/usr/bin:/bin:/usr/sbin:/sbin
>-if [ "$(uname -s)" = "SunOS" ] ; then
>-    export PATH=/usr/xpg4/bin:${PATH}
>-fi
>-
>-## Try to figure-out where X11 was installed
>-case "$(uname -s)" in
>-    'SunOS')
>-        XPROJECTROOT=/usr/openwin
>-        export OPENWINHOME=/usr/openwin
>-        ;;
>-    'AIX')
>-        XPROJECTROOT=/usr/lpp/X11
>-        ;;
>-    *)          
>-        [ -d /usr/X11/bin ]     && XPROJECTROOT=/usr/X11
>-        [ -d /usr/X11R6/bin ]   && XPROJECTROOT=/usr/X11R6
>-        ;;
>-esac
>-XPCUSTOMGLUE=default # This is used for customizing this script
>-export XPROJECTROOT XPCUSTOMGLUE
>-
>-if [ -z "${XPROJECTROOT}" ] ; then
>-    fatal_error "Unknown XProjectRoot."
>-fi
>-
>-# Set the location of the Xprt binary we want to use.
>-XPRT_BIN="${XPROJECTROOT}/bin/Xprt"
>-
>-# Set the location of the global file where we store the locations 
>-# of the system-wide servers
>-if [ -d /var/run ] ; then
>-    XP_GLOBAL_SERVERS=/var/run/Xprint_servers
>-else
>-    XP_GLOBAL_SERVERS=/tmp/.Xprint_servers
>-fi
>-
>-# ${LOGNAME} will not work if user su'ed into another account
>-export CURRLOGNAME="$(id -u -n)"
>-
>-# Set location where we want to store the list of Xprint servers managed
>-# by this user
>-# - If we start as "root" use the global file
>-# - If we start as normal user use a per-user file
>-
>-if [ "${CURRLOGNAME}" != "root" -a "${CURRLOGNAME}" != "" ] ; then
>-    XP_PER_USER_SERVERS="/tmp/.Xprint_servers_${CURRLOGNAME}"
>-    XP_SERVERS="${XP_PER_USER_SERVERS}"
>-else
>-    XP_SERVERS="${XP_GLOBAL_SERVERS}"
>-fi
>-
>-# Set umask that owner can r/w all files and everyone else can read them
>-umask 022
>-
>-# Bump limit for per-process open files to ensure that Xprt can open many many fonts
>-ulimit -n 1024
>-
>-############################################################################
>-
>-# Get list of fonts for a given display
>-get_fontlist_from_display()
>-{
>-    ${XPROJECTROOT}/bin/xset -display "${1}" q | 
>-      awk "/Font Path:/ { i=1 ; next } i==1 { print \$0 ; i=0 }" | 
>-        fontpath2fontlist
>-}
>-
>-# Get list from a fontserver config
>-get_fontlist_from_xfs_config()
>-{
>-    if [ ! -r "${1}" ] ; then
>-        return 0
>-    fi
>-      
>-    (        
>-      cat "${1}" |
>-      while read -r i ; do
>-          for val in $i; do
>-              case $val in
>-                \#*)  break ;;
>-                ?*=*) key="${val%%=*}" ;;
>-                =*)   key="${tok}" ;;
>-                *)    [ "${key}" = "catalogue" -a "${tok}" != "" ] && echo "${tok}" ;;
>-              esac
>-              tok="${val#*=}"
>-          done
>-      done
>-    ) | tr "," "[\n]" | fontpath2fontlist
>-}
>-
>-get_fontlist_from_all_xfs_configs()
>-{
>-    get_fontlist_from_xfs_config "/etc/openwin/fs/fontserver.cfg"
>-    get_fontlist_from_xfs_config "/usr/openwin/lib/X11/fontserver.cfg"
>-    get_fontlist_from_xfs_config "/etc/X11/fs-xtt/config"
>-    get_fontlist_from_xfs_config "/etc/X11/fs/config"
>-    get_fontlist_from_xfs_config "/etc/X11/xfs/config"
>-    get_fontlist_from_xfs_config "${XPROJECTROOT}/lib/X11/fs/config"
>-}
>-
>-get_fontlist_from_xf86config()
>-{
>-    srcxf86configfile=""
>-    [ -f "/etc/X11/XF86Config-4" ] && srcxf86configfile="/etc/X11/XF86Config-4"
>-    [ -f "/etc/X11/XF86Config" ]   && srcxf86configfile="/etc/X11/XF86Config"
>-
>-
>-    if [ "${srcxf86configfile}" = "" ] ; then
>-        return 0
>-    fi
>-
>-    currsection=""
>-    cat "${srcxf86configfile}" |
>-    while read i1 i2 i3 i4 ; do
>-        # Strip "\"" from I2
>-        i2="${i2#\"}" ; i2="${i2%\"}"
>-
>-        case "${i1}" in
>-            \#*)
>-                continue
>-                ;;
>-            'Section')
>-                currsection="${i2}"
>-                ;;
>-            'EndSection')
>-                currsection=""
>-                ;;
>-            'FontPath')
>-                [ "$currsection" = "Files" ] && echo "${i2%:unscaled}"
>-                ;;
>-        esac  
>-    done | egrep -v -i "tcp/|tcp4/|tcp6/|unix/"
>-    
>-    return 0
>-}
>-
>-get_fontlist_from_defoma()
>-{
>-    # Include Debian defoma font directory where relevant
>-    if [ -d "/var/lib/defoma/x-ttcidfont-conf.d/dirs" ] ; then        
>-        find "/var/lib/defoma/x-ttcidfont-conf.d/dirs" -name fonts.dir |
>-          while read i ; do echo "${i%/fonts.dir}" ; done
>-    fi
>-}
>-
>-# Get list of system fonts
>-get_system_fontlist()
>-{
>-    case "$(uname -s)" in
>-      'SunOS')
>-          ## List the standard X11 fonts
>-          # echo "${XPROJECTROOT}/lib/X11/fonts/F3/"
>-          # echo "${XPROJECTROOT}/lib/X11/fonts/F3bitmaps/"
>-          echo "${XPROJECTROOT}/lib/X11/fonts/Type1/"
>-          echo "${XPROJECTROOT}/lib/X11/fonts/Type1/outline/"
>-          # We cannot use /usr/openwin/lib/X11/fonts/Type1/sun/ - see
>-          # http://xprint.mozdev.org/bugs/show_bug.cgi?id=5726
>-          # ("Xprint doesn't start under Solaris 2.9 due *.ps files in /usr/openwin/lib/X11/fonts/Type1/sun/fonts.dir")
>-          #echo "${XPROJECTROOT}/lib/X11/fonts/Type1/sun/"
>-          echo "${XPROJECTROOT}/lib/X11/fonts/TrueType/"
>-          echo "${XPROJECTROOT}/lib/X11/fonts/Speedo/"
>-          echo "${XPROJECTROOT}/lib/X11/fonts/misc/"
>-          echo "${XPROJECTROOT}/lib/X11/fonts/75dpi/"
>-          echo "${XPROJECTROOT}/lib/X11/fonts/100dpi/"
>-  
>-          ## List all fonts in all locales installed on this machine
>-          cat /usr/openwin/lib/locale/*/OWfontpath | tr "," "\n" | sort -u
>-          ;;
>-      'Linux')
>-          (
>-            get_fontlist_from_defoma
>-
>-            get_fontlist_from_xf86config
>-            
>-            # Getting font paths from XFS is mainly required for compatibilty to RedHat
>-            get_fontlist_from_all_xfs_configs
>-                   
>-            ## List all fonts in all locales installed on this machine
>-            (
>-              [ -d "/usr/share/fonts" ] && find /usr/share/fonts -name fonts.dir
>-              find "${XPROJECTROOT}/lib/X11/fonts" -name fonts.dir 
>-            ) | 
>-              while read i ; do echo "${i%/fonts.dir}" ; done
>-          ) | sort -u
>-          ;;
>-      * | 'AIX')          
>-          ## List the standard X11 fonts
>-          # (AIX should be handled like Solaris but I did not found a way to
>-          # enumerate all fonts in all installed locales without scanning the
>-          # dirs manually)
>-          echo "${XPROJECTROOT}/lib/X11/fonts/Type1/"
>-          echo "${XPROJECTROOT}/lib/X11/fonts/TrueType/"
>-          echo "${XPROJECTROOT}/lib/X11/fonts/TTF/"
>-          echo "${XPROJECTROOT}/lib/X11/fonts/Speedo/"
>-          echo "${XPROJECTROOT}/lib/X11/fonts/misc/"
>-          echo "${XPROJECTROOT}/lib/X11/fonts/75dpi/"
>-          echo "${XPROJECTROOT}/lib/X11/fonts/100dpi/"
>-          echo "${XPROJECTROOT}/lib/X11/fonts/"
>-          ;;
>-    esac
>-}
>-
>-# Filter fonts per given extended regular expressions
>-# (and make sure we filter any model-config fonts - they are managed by Xprt internally)
>-filter_fontlist()
>-{
>-    egrep -- "${1}" | fgrep -v "/models/" | egrep -v -- "${2}"
>-}
>-
>-# Filter font paths with unsupported font types
>-# (such as CID fonts)
>-filter_unsupported_fonts()
>-{
>-    egrep -v -i "/cid(/$|$)|/csl(/$|$)"
>-}
>-
>-# Validate fontpath
>-# Only return valid font path entries (note that these entries may
>-# include non-file stuff like font server references)
>-validate_fontlist()
>-{
>-    while read i ; do       
>-        case "${i}" in
>-            # Check if font path entry is a font server...
>-            tcp/*|tcp4/*|tcp6/*|unix/*)
>-                echo "${i}"
>-                ;;
>-            # ... if not check if the path is accessible
>-            # and has a valid "fonts.dir" index
>-            *)
>-                [ -f "${i}/fonts.dir" ] && echo "${i}"
>-                ;;
>-        esac
>-    done
>-}
>-
>-# Build a comma-seperated list of fonts (font path) from a list of fonts
>-fontlist2fontpath()
>-{
>-    fp=""
>-    read fp;
>-    while read i ; do
>-        fp="${fp},${i}"
>-    done
>-    
>-    echo "$fp"
>-}
>-
>-# Build a list (one item per line) of fonts from a font path
>-fontpath2fontlist()
>-{
>-    while read i ; do
>-        echo "${i}" | tr "," "\n"
>-    done
>-}
>-
>-# Sort scaleable fonts (PS Type1 and TrueType) first in a font list
>-sort_scaleable_fonts_first()
>-{
>-    i="$(fontlist2fontpath)"
>-    # First list PS Type1 fonts...
>-    echo "${i}" | fontpath2fontlist | fgrep "/Type1"
>-    # ... then TrueType fonts ...
>-    echo "${i}" | fontpath2fontlist | egrep -i "/TrueType|/TT(/$|$)|/TTF(/$|$)"
>-    # ... then all others
>-    echo "${i}" | fontpath2fontlist | egrep -v -i "/Type1|/TrueType|/TT(/$|$)|/TTF(/$|$)"
>-}
>-
>-# Check if a X display is used by a Xserver or not
>-# Known bugs:
>-# - there is no way in plain bourne shell or bash (see comment about ksh93
>-#   below) to test if a Xserver sits only on a socket and not on a pipe
>-# - some Xserver's don't cleanup their stuff in /tmp on exit which may end
>-#   in the problem that we don't detect possible free display numbers
>-#   (one problem is that only ksh93 can do stuff like 
>-#   "cat </dev/tcp/0.0.0.0/6001")
>-CheckIfDisplayIsInUse()
>-{
>-    id=$1
>-    
>-    [ -r "/tmp/.X${id}-lock"     ] && return 0;
>-    [ -r "/tmp/.X11-unix/X${id}" ] && return 0;
>-    [ -r "/tmp/.X11-pipe/X${id}" ] && return 0;
>-    
>-    return 1;
>-}
>-
>-lastdisplaynumreturned_store=/tmp/.Xp_last_display_returned_by_findfreexdisplaynum_${RANDOM}_${RANDOM}
>-
>-# Try to find a free display number
>-FindFreeXDisplayNum()
>-{
>-    if [ -r "${lastdisplaynumreturned_store}" ] ; then
>-      i="$(cat "${lastdisplaynumreturned_store}")"
>-    else
>-      i=32 # start at display 32
>-    fi
>-    
>-    while [ $i -lt 127 ] ; do
>-        i=$(($i + 1))
>-
>-        if CheckIfDisplayIsInUse $i ; then
>-            true
>-        else
>-            echo "$i"
>-            echo "$i" >"${lastdisplaynumreturned_store}"
>-            return 0
>-        fi
>-    done
>-
>-    # Using "magic" value of 189 here due lack of a better solution
>-    echo "189"
>-    echo "189" >"${lastdisplaynumreturned_store}"    
>-    return 0
>-}
>-
>-# Check if a process exists or not
>-pexists()
>-{
>-    [ "$1" = "" ] && return 1;
>-
>-    # Use of /proc would be better but not all platforms (like AIX) have procfs
>-    [ "$(ps -p $1 | fgrep $1)" != "" ] && return 0;
>-    return 1
>-}
>-
>-# Check if there is a spooler running...
>-is_spooler_running()
>-{
>-    # This covers Linux lpd, CUPS, Solaris and AIX 4.x - but what about
>-    # AIX 5.x, HP-UX and IRIX ?
>-
>-    [ "$(ps -A | egrep 'lpd|lpsched|cupsd|qdaemon' | fgrep -v 'grep')" != "" ] && return 0;
>-    return 1
>-}
>-
>-# Wait until the spooler system has been started (but not more than 30secs)
>-wait_for_print_spooler()
>-{
>-    for i in 1 2 3 4 5 6 7 8 9 10 ; do
>-        is_spooler_running && return 0;
>-        sleep 3
>-    done
>-    
>-    return 0
>-}
>-
>-lock_server_registry()
>-{
>-    lock_counter=0 # counts in 1/100s
>-    waiting_for_lock_msg_send="false"
>-    while ! mkdir "${XP_SERVERS}.lock" 2>/dev/null ; do
>-        # print notice after 2 seconds
>-        if [ ${lock_counter} -gt 200 -a "${waiting_for_lock_msg_send}" != "true" ] ; then
>-            echo "${0}: waiting for lock(=${XP_SERVERS}.lock)..."
>-            waiting_for_lock_msg_send="true"
>-        fi
>-
>-        # tread the lock as "broken" after 20 seconds
>-        if [ ${lock_counter} -gt 2000 ] ; then
>-            echo "${0}: WARNING: lock timeout for lock(=${XP_SERVERS}.lock)."
>-            return 0
>-        fi
>-                
>-        if [ -x /bin/usleep ] ; then
>-            /bin/usleep 200000
>-            lock_counter=$((${lock_counter} + 20)) # 20/100s
>-        else
>-            sleep 1
>-            lock_counter=$((${lock_counter} + 100)) # 100/100s
>-        fi
>-    done
>-}
>-
>-unlock_server_registry()
>-{
>-    rmdir "${XP_SERVERS}.lock"
>-}
>-
>-# Kill dead registry locks (silently!)
>-kill_dead_registry_locks()
>-{
>-    rm -Rf "${XP_SERVERS}.lock"
>-}
>-
>-# Start Xprint servers
>-start_servers()
>-{
>-    # Write registry "intro" ...
>-    lock_server_registry
>-    echo "# Xprint server list"                               >>"${XP_SERVERS}"
>-    echo "# File is for private use for ${0}."                >>"${XP_SERVERS}"
>-    echo "# Do not edit, rely on the content or file format." >>"${XP_SERVERS}"
>-    unlock_server_registry
>-
>-    hostname="$(hostname)"
>-
>-    default_fontpath="$(get_system_fontlist | fontlist2fontpath)"
>-    default_fontpath_acceptpattern=".*";
>-    default_fontpath_rejectpattern="_No_Match_"; # Match nothing   
>-    
>-    curr=0
>-    while [ $curr -lt $num_xpstart ] ; do
>-        if [ "${xpstart_remote_server[$curr]}" != "" ] ; then
>-            # Remote Xprt, just put the entry into the registry
>-            lock_server_registry
>-            echo "display=${xpstart_remote_server[$curr]}" >>"${XP_SERVERS}"
>-            unlock_server_registry
>-        else
>-            # Run block in seperate process to avoid that changes to the
>-            # xpstart_* variables affect the next cycle
>-            (
>-              # Use defaults if there are no special options
>-              [ "${xpstart_fontpath[$curr]}"               = "" ] &&               xpstart_fontpath[$curr]="${default_fontpath}";
>-              [ "${xpstart_fontpath_acceptpattern[$curr]}" = "" ] && xpstart_fontpath_acceptpattern[$curr]="$default_fontpath_acceptpattern";
>-              [ "${xpstart_fontpath_rejectpattern[$curr]}" = "" ] && xpstart_fontpath_rejectpattern[$curr]="$default_fontpath_rejectpattern";
>-              [ "${xpstart_displayid[$curr]}"              = "" ] &&              xpstart_displayid[$curr]="$(FindFreeXDisplayNum)"       
>-              [ "${xpstart_logger[$curr]}"                 = "" ] &&                 xpstart_logger[$curr]="logger -p lpr.notice -t Xprt_${xpstart_displayid[$curr]}";
>-              [ "${xpstart_logfile[$curr]}"                = "" ] &&                xpstart_logfile[$curr]="/dev/null";
>-              [ "${xpstart_xprt_binary[$curr]}"            = "" ] &&            xpstart_xprt_binary[$curr]="${XPRT_BIN}";
>-              if [ "${xpstart_xprt_binary[$curr]}" = "/usr/openwin/bin/Xprt" -o "$(uname -s)" = "SunOS" ] ; then
>-                  # Solaris /usr/openwin/bin/Xprt does not support "-nolisten tcp"
>-                  # yet nor is it possible to run a Xserver on a unix socket only
>-                  # in Solaris since access to the unix domain sockets in
>-                  # /tmp/.X11-pipe and /tmp/.X11-unix is restricted to applications
>-                  # with group-id "root" (e.g. the Xprt server would need to be
>-                  # setgid "root" that plain users can start it listening on a unix
>-                  # socket only)
>-                  [ "${xpstart_options[$curr]}" = "" ] && xpstart_options[$curr]="-ac -pn"
>-              else
>-                  [ "${xpstart_options[$curr]}" = "" ] && xpstart_options[$curr]="-ac -pn -nolisten tcp"
>-              fi
>-
>-              # Check if the Xprt binary is available                                     
>-              if [ ! -x "${xpstart_xprt_binary[$curr]}" ] ; then                                            
>-                  error_echo "Can't find \"${xpstart_xprt_binary[$curr]}\"."                                  
>-                  exit 1 # exit block                                                               
>-              fi                                                                          
>-
>-              # Verify and set location of font encodings directory file
>-              if [ "${xpstart_font_encodings_dir[$curr]}" = "" ] ; then
>-                  if [ -f "${XPROJECTROOT}/lib/X11/fonts/xf86encodings/encodings.dir" ] ; then
>-                      xpstart_font_encodings_dir[$curr]="${XPROJECTROOT}/lib/X11/fonts/xf86encodings/encodings.dir"
>-                  else
>-                      xpstart_font_encodings_dir[$curr]="${XPROJECTROOT}/lib/X11/fonts/encodings/encodings.dir";
>-                  fi
>-              fi
>-
>-              unset FONT_ENCODINGS_DIRECTORY
>-              if [ ! -f "${xpstart_font_encodings_dir[$curr]}" ] ; then
>-                  warning_echo "Can't find \"${xpstart_font_encodings_dir[$curr]}\", TrueType font support may not work."
>-              fi
>-
>-              export FONT_ENCODINGS_DIRECTORY="${xpstart_font_encodings_dir[$curr]}"
>-
>-              # Generate font path (containing only valid font path elements)
>-              # from input font path and filter expressions
>-              curr_fp=$(echo "${xpstart_fontpath[$curr]}" | 
>-                        fontpath2fontlist |
>-                        filter_fontlist "${xpstart_fontpath_acceptpattern[$curr]}" "${xpstart_fontpath_rejectpattern[$curr]}" | 
>-                        filter_unsupported_fonts |
>-                        sort_scaleable_fonts_first | 
>-                        validate_fontlist | 
>-                        fontlist2fontpath)
>-
>-              # Set Xserver auditing level option
>-              unset curr_audit
>-              if [ "${xpstart_auditlevel[$curr]}" != "" ] ; then
>-                  curr_audit="-audit ${xpstart_auditlevel[$curr]}"
>-              fi
>-
>-              # Set Xprt -XpFile option
>-              unset curr_xpfile
>-              if [ "${xpstart_xpfile[$curr]}" != "" ] ; then
>-                  curr_xpfile="-XpFile ${xpstart_xpfile[$curr]}"
>-              fi
>-
>-              # Set custom XPCONFIGDIR (if there is one)
>-              unset XPCONFIGDIR
>-              if [ "${xpstart_xpconfigdir[$curr]}" != "" ] ; then
>-                  export XPCONFIGDIR="${xpstart_xpconfigdir[$curr]}"
>-              fi
>-
>-              # If someone uses "-nolisten tcp" make sure we do not add a hostname to force local transport
>-              if [ "$(echo "${xpstart_options[$curr]}" | egrep "nolisten.*tcp")" != "" ] ; then
>-                  xp_display=":${xpstart_displayid[$curr]}"
>-              else
>-                  xp_display="${hostname}:${xpstart_displayid[$curr]}"
>-              fi
>-              
>-              (
>-                (
>-                  "${xpstart_xprt_binary[$curr]}" \
>-                      ${xpstart_options[$curr]} \
>-                      ${curr_xpfile} ${curr_audit} \
>-                      -fp ${curr_fp} \
>-                      :${xpstart_displayid[$curr]} &
>-                  server_pid="$!"
>- 
>-                  # Append the new server to the registry
>-                  lock_server_registry
>-                  echo "display=${xp_display} display_id=${xpstart_displayid[$curr]} pid=${server_pid}" >>"${XP_SERVERS}"
>-                  unlock_server_registry
>-                  
>-                  wait
>-                  echo "Xprint server pid=${server_pid} done, exitcode=$?."
>-                  
>-                  # Remove the dead server from the registry
>-                  # (only if the registry still exists - if /etc/init.d/xprint stop" gets called the registry
>-                  # will be removed - and we should not re-create it afterwards...)
>-                  lock_server_registry
>-                  if [ -f "${XP_SERVERS}" ] ; then
>-                      x="$(cat "${XP_SERVERS}")" # Store content of file "${XP_SERVERS}" in var "x"
>-                      echo "${x}" | fgrep -v "display_id=${xpstart_displayid[$curr]} pid=${server_pid}" >"${XP_SERVERS}"
>-                  fi
>-                  unlock_server_registry                 
>-                ) 2>&1 | while read i ; do echo "$i" | tee -a "${xpstart_logfile[$curr]}" | ${xpstart_logger[$curr]} ; done
>-              ) &
>-            )
>-        fi
>-        
>-        curr=$(($curr + 1))
>-    done
>-    
>-    # Remove tmp. file created by |FindFreeXDisplayNum()|
>-    rm -f "${lastdisplaynumreturned_store}"
>-
>-    # Done.
>-    lock_server_registry
>-    echo "# EOF." >>"${XP_SERVERS}"
>-    unlock_server_registry
>-    return 0
>-}
>-
>-
>-# Convenience function to check setup and start Xprt server(s)
>-do_start()
>-{
>-    if [ -f "${XP_SERVERS}" ] ; then
>-        numservers="$(do_get_xpserverlist | wc -l)"
>-        if [ ${numservers} -gt 0 ] ; then
>-            verbose_echo "Xprint servers are already running."
>-            return 0
>-        else
>-            verbose_echo "Old server registry found, cleaning-up..."
>-            do_stop
>-        fi
>-    fi
>-    
>-    # Check if we can write the registry file
>-    touch "${XP_SERVERS}" 2>/dev/null
>-    if [ ! -f "${XP_SERVERS}" ] ; then
>-        error_echo "Cannot create \"${XP_SERVERS}\"."
>-        # exit code 4 = user had insufficient privilege (LSB)
>-        exit 4
>-    fi
>-
>-    if ! setup_config ; then
>-        error_echo "setup_config failed."
>-        exit 1
>-    fi
>-
>-    # Provide two paths here - one which simply starts the Xprt servers,
>-    # assuming that there is a print spooler already running (or that 
>-    # ${XPCONFIG}/C/print/Xprinters provides static print queue entries
>-    # (like for the PSspooldir print model)) and a 2nd path which
>-    # explicitly checks if the print queue daemons are running
>-    if true ; then
>-        msg "Starting Xprint servers: Xprt."
>-        start_servers
>-    else 
>-        # Continue in the background if there is no spooler running yet (that
>-        # we don't hold off the boot process nor run in a possible race-condition
>-        # when /etc/init.d/lpd was not called yet but the runlevel script waits
>-        # for us to finish first ...
>-        if is_spooler_running ; then
>-            msg "Starting Xprint servers: Xprt."
>-            start_servers
>-        else
>-            msg "Starting Xprint servers (in the background): Xprt."
>-            (wait_for_print_spooler ; start_servers) &
>-            sleep 5
>-        fi
>-    fi
>-    
>-    if [ "${CURRLOGNAME}" = "root" -a -d /var/lock/subsys/ ] ; then
>-        touch /var/lock/subsys/xprint
>-    fi
>-}
>-
>-# Convenience function to stop Xprt server(s)
>-do_stop()
>-{
>-    msg "Stopping Xprint servers: Xprt."
>-
>-    lock_server_registry
>-    if [ -f "${XP_SERVERS}" ] ; then       
>-        reglist="$(cat "${XP_SERVERS}")"
>-        rm -f "${XP_SERVERS}"
>-    fi
>-    unlock_server_registry
>-    
>-    if [ "${reglist}" != "" ] ; then
>-        echo "${reglist}" |
>-          grep "^display=.*:.* pid=[0-9]*$" |
>-          while read i ; do
>-              (
>-                eval ${i}
>-                if pexists ${pid} ; then 
>-                    kill ${pid}
>-                fi
>-
>-                # Remove the X sockets/pipes which are not in use anymore
>-                # (It would be better if the Xservers would cleanup this
>-                # automatically, but most Xservers do not do that... ;-(
>-                # Note that this will not work on Solaris where applications
>-                # must run with groupid="root" if they want to write into
>-                # /tmp/.X11-unix/ and/or /tmp/.X11-pipe/)
>-                if [ "${display_id}" != "" ] ; then
>-                    rm -f "/tmp/.X${display_id}-lock"     2>/dev/null
>-                    rm -f "/tmp/.X11-unix/X${display_id}" 2>/dev/null
>-                    rm -f "/tmp/.X11-pipe/X${display_id}" 2>/dev/null
>-                fi 
>-              )
>-          done
>-    fi
>-
>-    if [ "${CURRLOGNAME}" = "root" -a -d /var/lock/subsys/ ] ; then
>-        rm -f /var/lock/subsys/xprint
>-    fi
>-    
>-    # Remove any outstanding (dead) locks and cleanup
>-    rm -f "${XP_SERVERS}"
>-    kill_dead_registry_locks
>-}
>-
>-# Convenience function to obtain a list of available Xprint servers
>-do_get_xpserverlist()
>-{
>-    if [ -f "${XP_PER_USER_SERVERS}" -o -f "${XP_GLOBAL_SERVERS}" ] ; then
>-        xpserverlist=$(
>-          # Enumerate both per-user and global servers (in that order)
>-          (
>-            [ -f "${XP_PER_USER_SERVERS}" ]  && cat "${XP_PER_USER_SERVERS}"
>-            [ -f "${XP_GLOBAL_SERVERS}"   ]  && cat "${XP_GLOBAL_SERVERS}"
>-          ) |
>-            egrep "^display=.*:.* pid=[0-9]*$|^display=.*:[0-9]*$" |
>-              while read i ; do
>-                  (
>-                    pid="none"
>-                    eval ${i}
>-                    # Check if the Xprt process exists (if possible)
>-                    if [ "$pid" != "none" ] ; then
>-                        if pexists ${pid} ; then
>-                            echo ${display}
>-                        fi
>-                    else
>-                        echo ${display}
>-                    fi
>-                  )
>-              done | tr "[\n]" " "
>-          )
>-        # Only produce output if we have some entries...
>-        [ "${xpserverlist}" != "" ] && echo "${xpserverlist}"
>-    fi
>-}
>-
>-do_restart()
>-{
>-    msg "Restarting Xprint server(s): Xprt."
>-    do_stop
>-    sleep 1
>-    do_start
>-}
>-
>-do_diag()
>-{
>-    echo "##### Diag start $(date)."
>-    
>-    # General info
>-    echo "## General info start."
>-    (
>-      echo "PATH=\"${PATH}\""
>-      echo "TZ=\"${TZ}\""
>-      echo "LANG=\"${LANG}\""
>-      echo "uname -a=\"$(uname -a)\""
>-      echo "uname -s=\"$(uname -s)\""
>-      echo "uname -p=\"$(uname -p)\""
>-      echo "uname -i=\"$(uname -i)\""
>-      echo "uname -m=\"$(uname -m)\""
>-      echo "has /etc/SuSE-release ... $([ -f "/etc/SuSE-release" ] && echo "yes" || echo "no")"
>-      echo "has /etc/redhat-release ... $([ -f "/etc/redhat-release" ] && echo "yes" || echo "no")"
>-      echo "has /etc/debian_version ... $([ -f "/etc/debian_version" ] && echo "yes" || echo "no")"
>-      echo "how many Xprt servers are running ...$(ps -ef | fgrep Xprt | fgrep -v "grep" | wc -l)"
>-    ) 2>&1 | while read i ; do echo "  $i" ; done
>-    echo "## General info end."
>-    
>-    # Testing font paths
>-    echo "## Testing font paths start."
>-    (
>-      get_system_fontlist |
>-          filter_unsupported_fonts |
>-          sort_scaleable_fonts_first | 
>-          validate_fontlist | while read d ; do
>-          echo "#### Testing \"${d}\" ..."
>-          if [ ! -d "$d" ] ; then
>-              echo "# Error: $d does not exists."
>-              continue
>-          fi
>-          if [ ! -r "$d" ] ; then
>-              echo "# Error: $d not readable."
>-              continue
>-          fi
>-          if [ ! -f "${d}/fonts.dir" ] ; then
>-              echo "# Error: ${d}/fonts.dir not found."
>-              continue
>-          else
>-              if [ ! -r "${d}/fonts.dir" ] ; then
>-                  echo "# Error: ${d}/fonts.dir not readable."
>-                  continue
>-              fi
>-          fi
>-          if [ -f "${d}/fonts.alias" ] ; then
>-              if [ ! -r "${d}/fonts.alias" ] ; then
>-                  echo "# Error: ${d}/fonts.alias not readable."
>-              fi
>-          fi
>-
>-          if [ "$(cat "${d}/fonts.dir" | fgrep 'cursor')" != "" ] ; then
>-              echo "${d}/fonts.dir has cursor font."
>-          fi
>-          if [ "$(cat "${d}/fonts.dir" | fgrep 'fixed')" != "" ] ; then
>-              echo "${d}/fonts.dir has fixed font."
>-          fi
>-
>-          if [ -r "${d}/fonts.alias" ] ; then 
>-              if [ "$(cat "${d}/fonts.alias" | fgrep 'cursor')" != "" ] ; then
>-                  echo "${d}/fonts.alias has cursor font."
>-              fi
>-              if [ "$(cat "${d}/fonts.alias" | fgrep 'fixed')" != "" ] ; then
>-                  echo "${d}/fonts.alias has fixed font."
>-              fi
>-          fi
>-
>-          linenum=0
>-          cat "${d}/fonts.dir" | while read i1 i2 i3 i4 ; do
>-              linenum=$((${linenum} + 1))
>-              [ ${linenum} -eq 1 ] && continue
>-
>-              if [ ! -f "${d}/${i1}" ] ; then
>-                  echo "ERROR: ${d}/fonts.dir line ${linenum} has non-exististant font \"${i1}\" (=\"${i1} ${i2} ${i3} ${i4}\")"
>-              fi
>-          done
>-      done
>-    ) 2>&1 | while read i ; do echo "  $i" ; done
>-    echo "## Testing font paths end."
>-    
>-    echo "##### Diag End $(date)."
>-}
>-
>-# Set platform-defaults for setup_config()
>-setup_config_defaults()
>-{
>-    curr_num_xpstart="${1}"
>-    
>-    #### Defaults for Linux/Solaris
>-    # Start Xprt using builtin XPCONFIGDIR at a free display numer
>-    # (Solaris(=SunOS5.x)'s /usr/openwin/bin/Xprt supports TrueType fonts,
>-    # therefore we don't need to filter them)
>-                      xpstart_fontpath[${curr_num_xpstart}]="";
>-        xpstart_fontpath_acceptpattern[${curr_num_xpstart}]=".*";
>-        xpstart_fontpath_rejectpattern[${curr_num_xpstart}]="/Speedo|/F3bitmaps|/F3";
>-                     xpstart_displayid[${curr_num_xpstart}]="";
>-                   xpstart_xpconfigdir[${curr_num_xpstart}]="";
>-                        xpstart_xpfile[${curr_num_xpstart}]="";
>-                    xpstart_auditlevel[${curr_num_xpstart}]="4";
>-                       xpstart_options[${curr_num_xpstart}]="";
>-                        xpstart_logger[${curr_num_xpstart}]="";
>-    # Check whether we have /dev/stderr (needed for old AIX + old Debian)
>-    if [ -w "/dev/stderr" ] ; then
>-                       xpstart_logfile[${curr_num_xpstart}]="/dev/stderr";
>-    else
>-                       xpstart_logfile[${curr_num_xpstart}]="/dev/tty";
>-    fi
>-                   xpstart_xprt_binary[${curr_num_xpstart}]="";
>-
>-    # Custom rules for the GISWxprintglue package on Solaris
>-    # (which uses Solaris's /usr/openwin/bin/Xprt but a custom config)
>-    if [ "${XPCUSTOMGLUE}" = "GISWxprintglue" ] ; then
>-        xpstart_xpconfigdir[${curr_num_xpstart}]="/opt/GISWxprintglue/server/etc/XpConfig"
>-        xpstart_xprt_binary[${curr_num_xpstart}]="/usr/openwin/bin/Xprt"
>-    fi
>-    # Custom rules for the GISWxprint package on Solaris
>-    # (which uses both it's own Xprt and a custom config)
>-    if [ "${XPCUSTOMGLUE}" = "GISWxprint" ] ; then
>-        xpstart_xpconfigdir[${curr_num_xpstart}]="/opt/GISWxprint/server/etc/XpConfig"
>-        xpstart_xprt_binary[${curr_num_xpstart}]="/opt/GISWxprint/bin/Xprt"
>-        xpstart_font_encodings_dir[${curr_num_xpstart}]="/opt/GISWxprint/lib/X11/fonts/encodings/encodings.dir"
>-    fi
>-    
>-    #######################################################
>-    ###
>-    ### Debian Xprint package default configuration
>-    ###
>-    if [ "${XPCUSTOMGLUE}" = "DebianGlue" ] ; then
>-        # Set XPCONFIGDIR=/usr/share/Xprint/xserver
>-        xpstart_xpconfigdir[${curr_num_xpstart}]="/usr/share/Xprint/xserver";
>-
>-        # Use fixed display ID (":64"), or else all client programs will have to be
>-        # restarted simply to update XPSERVERLIST to the latest ID when upgrading,
>-        # which would be a nightmare.
>-        xpstart_displayid[${curr_num_xpstart}]=64;
>-
>-        # Do not send any messages to console
>-        xpstart_logfile[${curr_num_xpstart}]="/dev/null";
>-
>-        # By default use binary provided by Debian's "xprt-xprintorg" package
>-        # (=/usr/bin/Xprt), otherwise leave blank (e.g. use script's default
>-        # (=/usr/X11R6/bin/Xprt))
>-        if [ -x "/usr/bin/Xprt" ] ; then
>-            xpstart_xprt_binary[${curr_num_xpstart}]="/usr/bin/Xprt";
>-        fi
>-    fi
>-    ###
>-    ### End Debian default configuration
>-    ###
>-    #######################################################
>-}
>-
>-fetch_etc_initd_xprint_envvars()
>-{
>-    curr_num_xpstart="${1}"
>-
>-    ## Process some $ETC_INITD_XPRINT_* vars after all which may be used by
>-    # a user to override the hardcoded values here when starting Xprt per-user
>-    # (a more flexible way is to provide an own setup config script in
>-    # "~./Xprint_per_user_startup" - see above)
>-    if [ "${ETC_INITD_XPRINT_XPRT_PATH}" != "" ] ; then
>-        xpstart_xprt_binary[${curr_num_xpstart}]="${ETC_INITD_XPRINT_XPRT_PATH}"
>-    fi
>-    if [ "${ETC_INITD_XPRINT_XPCONFIGDIR}" != "" ] ; then
>-        xpstart_xpconfigdir[${curr_num_xpstart}]="${ETC_INITD_XPRINT_XPCONFIGDIR}"
>-    fi
>-    if [ "${ETC_INITD_XPRINT_XPFILE}" != "" ] ; then
>-        xpstart_xpfile[${curr_num_xpstart}]="${ETC_INITD_XPRINT_XPFILE}"
>-    fi
>-    if [ "${ETC_INITD_XPRINT_LOGFILE}" != "" ] ; then
>-        xpstart_logfile[${curr_num_xpstart}]="${ETC_INITD_XPRINT_LOGFILE}"
>-    fi
>-    if [ "${ETC_INITD_XPRINT_DISPLAYID}" != "" ] ; then
>-        xpstart_displayid[${curr_num_xpstart}]="${ETC_INITD_XPRINT_DISPLAYID}"
>-    fi
>-    if [ "${ETC_INITD_XPRINT_FONTPATH}" != "" ] ; then
>-        xpstart_fontpath[${curr_num_xpstart}]="${ETC_INITD_XPRINT_FONTPATH}"
>-    fi
>-    if [ "${ETC_INITD_XPRINT_XPRT_OPTIONS}" != "" ] ; then
>-        xpstart_options[${curr_num_xpstart}]="${ETC_INITD_XPRINT_XPRT_OPTIONS}"
>-    fi
>-    if [ "${ETC_INITD_XPRINT_AUDITLEVEL}" != "" ] ; then
>-        xpstart_auditlevel[${curr_num_xpstart}]="${ETC_INITD_XPRINT_AUDITLEVEL}"
>-    fi
>-    if [ "${ETC_INITD_XPRINT_XF86ENCODINGSDIR}" != "" ] ; then
>-        xpstart_font_encodings_dir[${curr_num_xpstart}]="${ETC_INITD_XPRINT_XF86ENCODINGSDIR}"
>-    fi
>-}
>-
>-############################################################################
>-# setup_config() sets the configuration parameters used to start one
>-# or more Xprint servers ("Xprt").
>-# The following variables are used:
>-# - "num_xpstart" - number of servers to start
>-# - "xpstart_fontpath[index]" - custom font path. Leave blank if you want
>-#   the platform-specific default
>-# - "xpstart_fontpath_acceptpattern[index]" - extended regular expression
>-#   (see egrep(1)) used to filter the font path - items only pass this
>-#   filter if they match the pattern (leave blank if you want to filter
>-#   nothing)
>-# - "xpstart_fontpath_rejectpattern[index]" - extended regular expression
>-#   (see egrep(1)) used to filter the font path - items only pass this
>-#   filter if they do not match the pattern (leave blank if you want to
>-#   filter nothing)
>-# - "xpstart_font_encodings_dir[index]" - location of "encodings.dir".
>-#   Leave blank to use the default.
>-# - "xpstart_displayid[index]" - display id to use for the Xprint server
>-#   (leave blank to choose the next available free display id)
>-# - "xpstart_xpconfigdir[index]" - value for custom XPCONFIGDIR (leave blank
>-#   if you don not want that that XPCONFIGDIR is set at Xprt startup)
>-# - "xpstart_xpfile[index]" - value used for Xprt's "-XpFile" option (leave
>-#   blank if you do not want to set this option)
>-# - "xpstart_auditlevel[index]" - set Xserver auditing level (leave blank to
>-#   use no auditing)
>-# - "xpstart_options[index]" - set further Xprt options (leave blank to set
>-#   no further options)
>-# - "xpstart_logger[index]" - utility which gets stderr/stdout messages from
>-#   Xprt and sends them to a logging daemon. Leave blank to use /usr/bin/logger
>-#   to send such messages to the lpr.notice syslog)
>-# - "xpstart_logfile[index]" - log file to append stderr/stdout messages from
>-#   Xprt to. Leave blank to send messages to /dev/null
>-# - "xpstart_xprt_binary[index]" - set custom Xprt binary (leave blank to use
>-#   the platform-specifc default)
>-setup_config()
>-{
>-    num_xpstart=0;
>-    
>-    if [ "${ETC_INITD_XPRINT_CUSTOM_SETUP_CONFIG}" != "" ] ; then
>-        user_cfg="${ETC_INITD_XPRINT_CUSTOM_SETUP_CONFIG}"
>-    else
>-        user_cfg="${HOME}/.Xprint_per_user_startup"
>-    fi
>-    
>-    # Source per-user ~/.Xprint_per_user_startup file if there is one
>-    # (and do not use the script's defaults below)
>-    if [ -r "${user_cfg}" ] ; then
>-        # Define API version which should be checked by ${HOME}/.Xprint_per_user_startup
>-        # ${HOME}/.Xprint_per_user_startup should bail-out if the version differ
>-        etc_initd_xprint_api_version=2
>-        
>-        # Source per-user settings script
>-        . "${user_cfg}"
>-        
>-        # done with setting the config for per-user Xprt instances
>-        return 0;
>-    else
>-        # Use /etc/init.d/xprint's builtin config
>-        # Each entry should start with |setup_config_defaults| to pull the
>-        # platform defaults and finish with |num_xpstart=$(($num_xpstart + 1))|
>-        # to end the entry
>-        
>-        # Set platform-defaults
>-        setup_config_defaults "${num_xpstart}"
>-
>-        ## -- snip --
>-
>-        # Admins can put their stuff "in" here...
>-
>-        ## -- snip --
>-
>-        # Override script's builtin values with those a user may set via the
>-        # $ETC_INIITD_XPRINT_* env vars
>-        fetch_etc_initd_xprint_envvars "${num_xpstart}"
>-
>-        num_xpstart=$((${num_xpstart} + 1))
>-
>-        return 0;
>-    fi
>-
>-    #### Sample 1:
>-    # # Start Xprt on a free display ID with custom XPCONFIGDIR and without
>-    # # Speedo and TrueType fonts
>-    #    xpstart_fontpath_rejectpattern[$num_xpstart]="/Speedo|/TrueType|/TT(/$|$)|/TTF(/$|$)";
>-    #               xpstart_xpconfigdir[$num_xpstart]="/home/gisburn/cwork/Xprint/Xprt_config/XpConfig";
>-    #                xpstart_auditlevel[$num_xpstart]="4";
>-    #                   xpstart_options[$num_xpstart]="-ac -pn";
>-    #num_xpstart=$(($num_xpstart + 1))
>-
>-
>-    #### Sample 2: 
>-    # # Start Xprt without TrueType fonts on a display 55 with custom
>-    # # XPCONFIGDIR
>-    #    xpstart_fontpath_rejectpattern[$num_xpstart]="/TrueType|/TT(/$|$)|/TTF(/$|$)";
>-    #                 xpstart_displayid[$num_xpstart]=55;
>-    #               xpstart_xpconfigdir[$num_xpstart]="/home/gisburn/cwork/Xprint/Xprt_config/XpConfig";
>-    #                xpstart_auditlevel[$num_xpstart]=4;
>-    #                   xpstart_options[$num_xpstart]="-ac -pn";
>-    #num_xpstart=$(($num_xpstart + 1))
>-
>-    #### Sample 3: 
>-    # # Start Xprt without TrueType fonts on a display 56 with custom
>-    # # XPCONFIGDIR and alternate "Xprinters" file
>-    #    xpstart_fontpath_rejectpattern[$num_xpstart]="/TrueType|/TT(/$|$)|/TTF(/$|$)";
>-    #                 xpstart_displayid[$num_xpstart]=56;
>-    #               xpstart_xpconfigdir[$num_xpstart]="/etc/XpConfig/default";
>-    #                    xpstart_xpfile[$num_xpstart]="/etc/XpConfig/default/Xprinters_test2"
>-    #                xpstart_auditlevel[$num_xpstart]="4";
>-    #                   xpstart_options[$num_xpstart]="-ac -pn";
>-    #               xpstart_xprt_binary[$num_xpstart]="";
>-    #num_xpstart=$(($num_xpstart + 1))
>-
>-    #### Sample 4:
>-    # # Start Xprt with Solaris ISO-8859-7 (greek(="el") locale) fonts on
>-    # # display 57
>-    #                  xpstart_fontpath[$num_xpstart]="/usr/openwin/lib/locale/iso_8859_7/X11/fonts/75dpi,/usr/openwin/lib/locale/iso_8859_7/X11/fonts/Type1,/usr/openwin/lib/X11/fonts/misc/";
>-    #    xpstart_fontpath_acceptpattern[$num_xpstart]="";
>-    #    xpstart_fontpath_rejectpattern[$num_xpstart]="_No_Match_";
>-    #                 xpstart_displayid[$num_xpstart]="57";
>-    #                xpstart_auditlevel[$num_xpstart]="4";
>-    #                   xpstart_options[$num_xpstart]="-ac -pn";
>-    #num_xpstart=$(($num_xpstart + 1))
>-
>-    #### Sample 5:
>-    # # Start Xprt with the font list of an existing Xserver (excluding Speedo fonts) on
>-    # # display 58
>-    # # Note that this only works within a X session. At system boot time
>-    # # there will be no $DISPLAY to fetch the information from!!
>-    #                  xpstart_fontpath[$num_xpstart]="$(get_fontlist_from_display ${DISPLAY} | fontlist2fontpath)";
>-    #    xpstart_fontpath_acceptpattern[$num_xpstart]="";
>-    #    xpstart_fontpath_rejectpattern[$num_xpstart]="";
>-    #                 xpstart_displayid[$num_xpstart]="58";
>-    #               xpstart_xpconfigdir[$num_xpstart]="";
>-    #                xpstart_auditlevel[$num_xpstart]="4";
>-    #                   xpstart_options[$num_xpstart]="-ac -pn";
>-    #               xpstart_xprt_binary[$num_xpstart]="";
>-    #num_xpstart=$(($num_xpstart + 1))
>-
>-    #### Sample 6:
>-    # # List remote Xprt's here 
>-    # # (note that there is no test to check whether these DISPLAYs are valid!)
>-    #             xpstart_remote_server[$num_xpstart]="sera:12"    ; num_xpstart=$(($num_xpstart + 1))
>-    #             xpstart_remote_server[$num_xpstart]="gandalf:19" ; num_xpstart=$(($num_xpstart + 1))   
>-}
>-
>-############################################################################
>-
>-# Main
>-case "$1" in
>-    ## Start Xprint servers
>-    'start')
>-        do_start
>-        ;;
>-
>-    ## Stop Xprint servers
>-    # Note that this does _not_ kill Xprt instances started using this script 
>-    # by non-root users
>-    'stop')
>-        do_stop
>-        ;;
>-
>-    ## Restart Xprint servers
>-    'restart'|'force-reload')
>-        do_restart
>-        ;;
>-
>-    ## Reload configuration without stopping and restarting
>-    'reload')
>-        # not supported
>-        msg "reload not supported, use 'restart' or 'force-reload'"
>-        exit 3
>-        ;;
>-
>-    ## Restart Xprint only if it is already running
>-    'condrestart'|'try-restart')
>-        # only restart if it is already running
>-        [ -f /var/lock/subsys/xprint ] && do_restart || :
>-        ;;
>-    
>-    ## Get list of all Xprint servers for this user
>-    # (incl. per-user and system-wide instances)    
>-    'get_xpserverlist')
>-        do_get_xpserverlist
>-        ;;
>-
>-    ## Get status of Xprint servers, RedHat-style
>-    'status')
>-        x="$(do_get_xpserverlist)"
>-        if [ "${x}" != "" ] ; then
>-            msg "Xprint (${x}) is running..."
>-            exit 0
>-        else
>-            msg "Xprint is stopped"
>-            exit 3
>-        fi 
>-        ;;
>-        
>-    ## Wrapper
>-    'wrapper')
>-        cmd="${2}"
>-        [ "${cmd}" = "" ] && fatal_error "No command given."
>-        shift ; shift
>-        export XPSERVERLIST="$(do_get_xpserverlist)"
>-        [ "${XPSERVERLIST}" = "" ] && fatal_error "No Xprint servers found."
>-        exec "${cmd}" "$@"
>-        ;;
>-
>-    ## Wrapper for "xplsprinters"
>-    'lsprinters')
>-        [                  "${ETC_INITD_XPRINT_XPLSPRINTERS_PATH}" != "" ] && cmd="${ETC_INITD_XPRINT_XPLSPRINTERS_PATH}"
>-        [ "${cmd}" = "" -a "${XPCUSTOMGLUE}" = "GISWxprintglue"          ] && cmd="/opt/GISWxprintglue/bin/xplsprinters"
>-        [ "${cmd}" = "" -a "${XPCUSTOMGLUE}" = "GISWxprint"              ] && cmd="/opt/GISWxprint/bin/xplsprinters"
>-        [ "${cmd}" = "" -a "${XPROJECTROOT}" != ""                       ] && cmd="${XPROJECTROOT}/bin/xplsprinters"
>-        [ "${cmd}" = ""                                                  ] && cmd="xplsprinters"
>-
>-        shift
>-        export XPSERVERLIST="$(do_get_xpserverlist)"
>-        [ "${XPSERVERLIST}" = "" ] && fatal_error "No Xprint servers found."
>-        exec "${cmd}" "$@"
>-        ;;
>-
>-    ## Diagnostics
>-    'diag')
>-        do_diag
>-        ;;
>-    
>-    ## Print usage
>-    *)
>-        msg "Usage: $0 { start | stop | restart | reload | force-reload | status | condrestart | try-restart | wrapper | lsprinters | get_xpserverlist | diag }"
>-        exit 2
>-esac
>-exit 0
>-
>-# EOF.
>Index: xc/programs/Xserver/Xprint/etc/init.d/xprint.cpp
>===================================================================
>RCS file: xc/programs/Xserver/Xprint/etc/init.d/xprint.cpp
>diff -N xc/programs/Xserver/Xprint/etc/init.d/xprint.cpp
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ xc/programs/Xserver/Xprint/etc/init.d/xprint.cpp	30 Jul 2004 11:24:58 -0000
>@@ -0,0 +1,1259 @@
>+XCOMM!/bin/sh
>+XCOMM
>+XCOMM Copyright 2002-2004 by Roland Mainz <roland.mainz@nrubsig.org>.
>+XCOMM
>+XCOMM This script manages the Xprint server side
>+
>+XCOMM Basic support for IRIX-style "chkconfig"
>+XCOMM chkconfig: 2345 61 61
>+XCOMM description: Startup/shutdown script for Xprint server(s)
>+
>+XCOMM Basic support for the Linux Standard Base Specification 1.0.0
>+XCOMM (Note: The Should-Start/Stop lines are there so that this works in the
>+XCOMM future, when the LSB adopts these. The X-UnitedLinux lines are there 
>+XCOMM so that it works right now.)
>+XCOMM## BEGIN INIT INFO
>+XCOMM Provides: xprint
>+XCOMM Required-Start: $local_fs $remote_fs $syslog $network
>+XCOMM Required-Stop: $local_fs $remote_fs $syslog
>+XCOMM Should-Start: cups lpd xfs
>+XCOMM Should-Stop:  cups lpd xfs
>+XCOMM X-UnitedLinux-Should-Start: cups lpd xfs
>+XCOMM X-UnitedLinux-Should-Stop:  cups lpd xfs
>+XCOMM Default-Start: 3 5
>+XCOMM Default-Stop: 0 1 2 6
>+XCOMM Description: Startup/shutdown script for Xprint server(s)
>+XCOMM## END INIT INFO
>+
>+#undef sun
>+#undef unix
>+
>+XCOMM###########################################################################
>+XCOMM
>+XCOMM This script has three main tasks:
>+XCOMM 1. Start Xprint servers ("Xprt") at boot time.
>+XCOMM 2. Shutdown Xprint servers when the machine is being shut down.
>+XCOMM 3. Query the list of available printers.
>+XCOMM
>+XCOMM Additional tasks are:
>+XCOMM 4. Restart ('restart'|'force-reload') and conditional restart
>+XCOMM    ('condrestart'/'try-restart') for Linux support
>+XCOMM 5. Wrapping of application call with setting XPSERVERLIST ('wrapper')
>+XCOMM
>+XCOMM Usage:
>+XCOMM - Start Xprint server(s) manually:
>+XCOMM   % /etc/init.d/xprint start
>+XCOMM
>+XCOMM - Stop Xprint server(s) manually:
>+XCOMM   % /etc/init.d/xprint stop
>+XCOMM
>+XCOMM - Populate $XPSERVERLIST env var (for example as part of a global
>+XCOMM   login script like /etc/profile or per-user login scripts like
>+XCOMM   $HOME/.profile (sh/ksh/bash))
>+XCOMM   % XPSERVERLIST="`/etc/init.d/xprint get_xpserverlist`"
>+XCOMM   % export XPSERVERLIST
>+XCOMM
>+XCOMM Installation:
>+XCOMM   Copy this script to /etc/init.d/xprint and make sure that it is
>+XCOMM   executable. If your installation is LSB-compliant, then run
>+XCOMM   % /usr/lib/lsb/install_initd /etc/init.d/xprint
>+XCOMM   to start the service on startup. Otherwise, manually create links
>+XCOMM   to the matching run levels.
>+XCOMM   Examples:
>+XCOMM     - Solaris 2.7/2.8/2.9:
>+XCOMM       % cp xprint /etc/init.d/xprint
>+XCOMM       % chmod a+rx /etc/init.d/xprint
>+XCOMM       % ln /etc/init.d/xprint /etc/rc0.d/K38xprint
>+XCOMM       % ln /etc/init.d/xprint /etc/rc1.d/K38xprint
>+XCOMM       % ln /etc/init.d/xprint /etc/rc2.d/S81xprint
>+XCOMM       % ln /etc/init.d/xprint /etc/rcS.d/K38xprint
>+XCOMM
>+XCOMM     - SuSE Linux 7.3
>+XCOMM       % cp xprint /etc/init.d/xprint
>+XCOMM       % chmod a+rx /etc/init.d/xprint
>+XCOMM       % ln -s ../xprint /etc/init.d/rc3.d/K13xprint
>+XCOMM       % ln -s ../xprint /etc/init.d/rc3.d/S12xprint
>+XCOMM       % ln -s ../xprint /etc/init.d/rc5.d/K13xprint
>+XCOMM       % ln -s ../xprint /etc/init.d/rc5.d/S12xprint
>+XCOMM       % ln -s ../xprint /etc/init.d/rc2.d/K13xprint
>+XCOMM       % ln -s ../xprint /etc/init.d/rc2.d/S12xprint
>+XCOMM
>+XCOMM     - SuSE Linux 6.4:
>+XCOMM       % cp xprint /sbin/init.d/xprint
>+XCOMM       % chmod a+rx /sbin/init.d/xprint
>+XCOMM       % ln -s ../xprint /sbin/init.d/rc2.d/K20xprint
>+XCOMM       % ln -s ../xprint /sbin/init.d/rc2.d/S20xprint
>+XCOMM       % ln -s ../xprint /sbin/init.d/rc3.d/K20xprint
>+XCOMM       % ln -s ../xprint /sbin/init.d/rc3.d/S20xprint
>+XCOMM
>+XCOMM   Notes: 
>+XCOMM   - The Xprint servers must be started _after_ the print
>+XCOMM     spooler or the server(s) may refuse to start
>+XCOMM   - The script should be readable by all users to ensure that they
>+XCOMM     can use the "get_xpserverlist"-option
>+XCOMM
>+XCOMM Custom configuration:
>+XCOMM   - Edit the function setup_config() in this script to match your needs
>+XCOMM
>+XCOMM Known bugs/ToDo/Notes:
>+XCOMM   - The shell script assumes that a Xserver can be reached via 
>+XCOMM     "hostname:displaynum" where "hostname" is obtained from
>+XCOMM     "/usr/bin/hostname". It may happen that a kernel firewall
>+XCOMM     blocks an X connection on the same host (e.g. client && Xserver 
>+XCOMM     are running on the same host).
>+XCOMM     Suggested fix: Fix the firewall config.
>+XCOMM     Suggested workaround: Edit this script and replace the use of 
>+XCOMM     /usr/bin/hostname with "echo 'localhost'".
>+XCOMM
>+XCOMM###########################################################################
>+XCOMM
>+
>+
>+XCOMM###########################################################################
>+
>+fatal_error()
>+{
>+    echo "${0}: ## FATAL ERROR: ${1}" 1>&2
>+    exit 1
>+}
>+
>+error_echo()
>+{
>+    echo "${0}: ## ERROR: ${1}" 1>&2
>+}
>+
>+warning_echo()
>+{
>+    echo "${0}: ## WARNING: ${1}" 1>&2
>+}
>+
>+verbose_echo()
>+{
>+    echo "${0}: ${1}"
>+}
>+
>+msg()
>+{
>+    echo "${1}"
>+}
>+
>+XCOMM###########################################################################
>+
>+#ifndef OS_LINUX
>+XCOMM Force use of a POSIX conformant sh 
>+XCOMM (Solaris /sbin/sh is plain Bourne shell)
>+[ "$1" != "posix_sh_forced" -a -x /bin/ksh  ]            && exec /bin/ksh  "$0" posix_sh_forced "$@"
>+[ "$1" != "posix_sh_forced" -a -x /bin/bash ]            && exec /bin/bash --norc --noprofile "$0" posix_sh_forced "$@"
>+[ "$1" != "posix_sh_forced" -a -x /usr/local/bin/ksh ]   && exec /usr/local/bin/ksh "$0" posix_sh_forced "$@"
>+[ "$1" != "posix_sh_forced" -a -x /usr/local/bin/bash ]  && exec /usr/local/bin/bash --norc --noprofile "$0" posix_sh_forced "$@"
>+if [ "$1" != "posix_sh_forced" ] ; then
>+    echo "${0}: ## FATAL ERROR: No POSIX-shell found."  1>&2
>+    exit 1
>+fi
>+
>+shift # Drop "posix_sh_forced"
>+#endif /* !OS_LINUX */
>+
>+XCOMM#debug
>+XCOMM set -x
>+
>+XCOMM Change current dir to a location which is writeable by everyone
>+cd /tmp
>+
>+XCOMM Clear some environment variables
>+unset TEMP TMPDIR SCREENDIR
>+
>+XCOMM Set search path for commands
>+export PATH=/usr/bin:/bin:/usr/sbin:/sbin
>+#ifdef OS_SOLARIS
>+export PATH=/usr/xpg4/bin:${PATH}
>+#endif
>+
>+XCOMM# Try to figure-out where X11 was installed
>+#if defined(OS_SOLARIS)
>+XPROJECTROOT=/usr/openwin
>+export OPENWINHOME=/usr/openwin
>+#elif defined(OS_AIX)
>+XPROJECTROOT=/usr/lpp/X11
>+#else
>+[ -d /usr/X11/bin ]     && XPROJECTROOT=/usr/X11
>+[ -d /usr/X11R6/bin ]   && XPROJECTROOT=/usr/X11R6
>+#endif
>+XPCUSTOMGLUE=DEF_XPCUSTOMGLUE # This is used for customizing this script
>+export XPROJECTROOT XPCUSTOMGLUE
>+
>+if [ -z "${XPROJECTROOT}" ] ; then
>+    fatal_error "Unknown XProjectRoot."
>+fi
>+
>+XCOMM Set the location of the Xprt binary we want to use.
>+XPRT_BIN="${XPROJECTROOT}/bin/Xprt"
>+
>+XCOMM Set the location of the global file where we store the locations 
>+XCOMM of the system-wide servers
>+if [ -d /var/run ] ; then
>+    XP_GLOBAL_SERVERS=/var/run/Xprint_servers
>+else
>+    XP_GLOBAL_SERVERS=/tmp/.Xprint_servers
>+fi
>+
>+XCOMM ${LOGNAME} will not work if user su'ed into another account
>+export CURRLOGNAME="$(id -u -n)"
>+
>+XCOMM Set location where we want to store the list of Xprint servers managed
>+XCOMM by this user
>+XCOMM - If we start as "root" use the global file
>+XCOMM - If we start as normal user use a per-user file
>+
>+if [ "${CURRLOGNAME}" != "root" -a "${CURRLOGNAME}" != "" ] ; then
>+    XP_PER_USER_SERVERS="/tmp/.Xprint_servers_${CURRLOGNAME}"
>+    XP_SERVERS="${XP_PER_USER_SERVERS}"
>+else
>+    XP_SERVERS="${XP_GLOBAL_SERVERS}"
>+fi
>+
>+XCOMM Set umask that owner can r/w all files and everyone else can read them
>+umask 022
>+
>+XCOMM Bump limit for per-process open files to ensure that Xprt can open many many fonts
>+ulimit -n 1024
>+
>+XCOMM###########################################################################
>+
>+XCOMM Get list of fonts for a given display
>+get_fontlist_from_display()
>+{
>+    ${XPROJECTROOT}/bin/xset -display "${1}" q | 
>+      awk "/Font Path:/ { i=1 ; next } i==1 { print \$0 ; i=0 }" | 
>+        fontpath2fontlist
>+}
>+
>+XCOMM Get list from a fontserver config
>+get_fontlist_from_xfs_config()
>+{
>+    if [ ! -r "${1}" ] ; then
>+        return 0
>+    fi
>+      
>+    (        
>+      cat "${1}" |
>+      while read -r i ; do
>+          for val in $i; do
>+              case $val in
>+                \#*)  break ;;
>+                ?*=*) key="${val%%=*}" ;;
>+                =*)   key="${tok}" ;;
>+                *)    [ "${key}" = "catalogue" -a "${tok}" != "" ] && echo "${tok}" ;;
>+              esac
>+              tok="${val#*=}"
>+          done
>+      done
>+    ) | tr "," "[\n]" | fontpath2fontlist
>+}
>+
>+get_fontlist_from_all_xfs_configs()
>+{
>+    get_fontlist_from_xfs_config "/etc/openwin/fs/fontserver.cfg"
>+    get_fontlist_from_xfs_config "/usr/openwin/lib/X11/fontserver.cfg"
>+    get_fontlist_from_xfs_config "/etc/X11/fs-xtt/config"
>+    get_fontlist_from_xfs_config "/etc/X11/fs/config"
>+    get_fontlist_from_xfs_config "/etc/X11/xfs/config"
>+    get_fontlist_from_xfs_config "${XPROJECTROOT}/lib/X11/fs/config"
>+}
>+
>+get_fontlist_from_xf86config()
>+{
>+    srcxf86configfile=""
>+    [ -f "/etc/X11/XF86Config-4" ] && srcxf86configfile="/etc/X11/XF86Config-4"
>+    [ -f "/etc/X11/XF86Config" ]   && srcxf86configfile="/etc/X11/XF86Config"
>+
>+
>+    if [ "${srcxf86configfile}" = "" ] ; then
>+        return 0
>+    fi
>+
>+    currsection=""
>+    cat "${srcxf86configfile}" |
>+    while read i1 i2 i3 i4 ; do
>+        # Strip "\"" from I2
>+        i2="${i2#\"}" ; i2="${i2%\"}"
>+
>+        case "${i1}" in
>+            \#*)
>+                continue
>+                ;;
>+            'Section')
>+                currsection="${i2}"
>+                ;;
>+            'EndSection')
>+                currsection=""
>+                ;;
>+            'FontPath')
>+                [ "$currsection" = "Files" ] && echo "${i2%:unscaled}"
>+                ;;
>+        esac  
>+    done | egrep -v -i "tcp/|tcp4/|tcp6/|unix/"
>+    
>+    return 0
>+}
>+
>+get_fontlist_from_defoma()
>+{
>+    # Include Debian defoma font directory where relevant
>+    if [ -d "/var/lib/defoma/x-ttcidfont-conf.d/dirs" ] ; then        
>+        find "/var/lib/defoma/x-ttcidfont-conf.d/dirs" -name fonts.dir |
>+          while read i ; do echo "${i%/fonts.dir}" ; done
>+    fi
>+}
>+
>+XCOMM Get list of system fonts
>+get_system_fontlist()
>+{
>+#if defined(OS_SOLARIS)
>+          ## List the standard X11 fonts
>+          # echo "${XPROJECTROOT}/lib/X11/fonts/F3/"
>+          # echo "${XPROJECTROOT}/lib/X11/fonts/F3bitmaps/"
>+          echo "${XPROJECTROOT}/lib/X11/fonts/Type1/"
>+          echo "${XPROJECTROOT}/lib/X11/fonts/Type1/outline/"
>+          # We cannot use /usr/openwin/lib/X11/fonts/Type1/sun/ - see
>+          # http://xprint.mozdev.org/bugs/show_bug.cgi?id=5726
>+          # ("Xprint doesn't start under Solaris 2.9 due *.ps files in /usr/openwin/lib/X11/fonts/Type1/sun/fonts.dir")
>+          #echo "${XPROJECTROOT}/lib/X11/fonts/Type1/sun/"
>+          echo "${XPROJECTROOT}/lib/X11/fonts/TrueType/"
>+          echo "${XPROJECTROOT}/lib/X11/fonts/Speedo/"
>+          echo "${XPROJECTROOT}/lib/X11/fonts/misc/"
>+          echo "${XPROJECTROOT}/lib/X11/fonts/75dpi/"
>+          echo "${XPROJECTROOT}/lib/X11/fonts/100dpi/"
>+  
>+          ## List all fonts in all locales installed on this machine
>+          cat /usr/openwin/lib/locale/''*/OWfontpath | tr "," "\n" | sort -u
>+#elif defined(OS_LINUX)
>+          (
>+            get_fontlist_from_defoma
>+
>+            get_fontlist_from_xf86config
>+            
>+            # Getting font paths from XFS is mainly required for compatibilty to RedHat
>+            get_fontlist_from_all_xfs_configs
>+                   
>+            ## List all fonts in all locales installed on this machine
>+            (
>+              [ -d "/usr/share/fonts" ] && find /usr/share/fonts -name fonts.dir
>+              find "${XPROJECTROOT}/lib/X11/fonts" -name fonts.dir 
>+            ) | 
>+              while read i ; do echo "${i%/fonts.dir}" ; done
>+          ) | sort -u
>+#else
>+          ## List the standard X11 fonts
>+          # (AIX should be handled like Solaris but I did not found a way to
>+          # enumerate all fonts in all installed locales without scanning the
>+          # dirs manually)
>+          echo "${XPROJECTROOT}/lib/X11/fonts/Type1/"
>+          echo "${XPROJECTROOT}/lib/X11/fonts/TrueType/"
>+          echo "${XPROJECTROOT}/lib/X11/fonts/TTF/"
>+          echo "${XPROJECTROOT}/lib/X11/fonts/Speedo/"
>+          echo "${XPROJECTROOT}/lib/X11/fonts/misc/"
>+          echo "${XPROJECTROOT}/lib/X11/fonts/75dpi/"
>+          echo "${XPROJECTROOT}/lib/X11/fonts/100dpi/"
>+          echo "${XPROJECTROOT}/lib/X11/fonts/"
>+#endif
>+}
>+
>+XCOMM Filter fonts per given extended regular expressions
>+XCOMM (and make sure we filter any model-config fonts - they are managed by Xprt internally)
>+filter_fontlist()
>+{
>+    egrep -- "${1}" | fgrep -v "/models/" | egrep -v -- "${2}"
>+}
>+
>+XCOMM Filter font paths with unsupported font types
>+XCOMM (such as CID fonts)
>+filter_unsupported_fonts()
>+{
>+    egrep -v -i "/cid(/$|$)|/csl(/$|$)"
>+}
>+
>+XCOMM Validate fontpath
>+XCOMM Only return valid font path entries (note that these entries may
>+XCOMM include non-file stuff like font server references)
>+validate_fontlist()
>+{
>+    while read i ; do       
>+        case "${i}" in
>+            # Check if font path entry is a font server...
>+            tcp/''*|tcp4/''*|tcp6/''*|unix/''*)
>+                echo "${i}"
>+                ;;
>+            # ... if not check if the path is accessible
>+            # and has a valid "fonts.dir" index
>+            *)
>+                [ -f "${i}/fonts.dir" ] && echo "${i}"
>+                ;;
>+        esac
>+    done
>+}
>+
>+XCOMM Build a comma-seperated list of fonts (font path) from a list of fonts
>+fontlist2fontpath()
>+{
>+    fp=""
>+    read fp;
>+    while read i ; do
>+        fp="${fp},${i}"
>+    done
>+    
>+    echo "$fp"
>+}
>+
>+XCOMM Build a list (one item per line) of fonts from a font path
>+fontpath2fontlist()
>+{
>+    while read i ; do
>+        echo "${i}" | tr "," "\n"
>+    done
>+}
>+
>+XCOMM Sort scaleable fonts (PS Type1 and TrueType) first in a font list
>+sort_scaleable_fonts_first()
>+{
>+    i="$(fontlist2fontpath)"
>+    # First list PS Type1 fonts...
>+    echo "${i}" | fontpath2fontlist | fgrep "/Type1"
>+    # ... then TrueType fonts ...
>+    echo "${i}" | fontpath2fontlist | egrep -i "/TrueType|/TT(/$|$)|/TTF(/$|$)"
>+    # ... then all others
>+    echo "${i}" | fontpath2fontlist | egrep -v -i "/Type1|/TrueType|/TT(/$|$)|/TTF(/$|$)"
>+}
>+
>+XCOMM Check if a X display is used by a Xserver or not
>+XCOMM Known bugs:
>+XCOMM - there is no way in plain bourne shell or bash (see comment about ksh93
>+XCOMM   below) to test if a Xserver sits only on a socket and not on a pipe
>+XCOMM - some Xserver's don't cleanup their stuff in /tmp on exit which may end
>+XCOMM   in the problem that we don't detect possible free display numbers
>+XCOMM   (one problem is that only ksh93 can do stuff like 
>+XCOMM   "cat </dev/tcp/0.0.0.0/6001")
>+CheckIfDisplayIsInUse()
>+{
>+    id=$1
>+    
>+    [ -r "/tmp/.X${id}-lock"     ] && return 0;
>+    [ -r "/tmp/.X11-unix/X${id}" ] && return 0;
>+    [ -r "/tmp/.X11-pipe/X${id}" ] && return 0;
>+    
>+    return 1;
>+}
>+
>+lastdisplaynumreturned_store=/tmp/.Xp_last_display_returned_by_findfreexdisplaynum_${RANDOM}_${RANDOM}
>+
>+XCOMM Try to find a free display number
>+FindFreeXDisplayNum()
>+{
>+    if [ -r "${lastdisplaynumreturned_store}" ] ; then
>+      i="$(cat "${lastdisplaynumreturned_store}")"
>+    else
>+      i=32 # start at display 32
>+    fi
>+    
>+    while [ $i -lt 127 ] ; do
>+        i=$(($i + 1))
>+
>+        if CheckIfDisplayIsInUse $i ; then
>+            true
>+        else
>+            echo "$i"
>+            echo "$i" >"${lastdisplaynumreturned_store}"
>+            return 0
>+        fi
>+    done
>+
>+    # Using "magic" value of 189 here due lack of a better solution
>+    echo "189"
>+    echo "189" >"${lastdisplaynumreturned_store}"    
>+    return 0
>+}
>+
>+XCOMM Check if a process exists or not
>+pexists()
>+{
>+    [ "$1" = "" ] && return 1;
>+
>+    # Use of /proc would be better but not all platforms (like AIX) have procfs
>+    [ "$(ps -p $1 | fgrep $1)" != "" ] && return 0;
>+    return 1
>+}
>+
>+XCOMM Check if there is a spooler running...
>+is_spooler_running()
>+{
>+    # This covers Linux lpd, CUPS, Solaris and AIX 4.x - but what about
>+    # AIX 5.x, HP-UX and IRIX ?
>+
>+    [ "$(ps -A | egrep 'lpd|lpsched|cupsd|qdaemon' | fgrep -v 'grep')" != "" ] && return 0;
>+    return 1
>+}
>+
>+XCOMM Wait until the spooler system has been started (but not more than 30secs)
>+wait_for_print_spooler()
>+{
>+    for i in 1 2 3 4 5 6 7 8 9 10 ; do
>+        is_spooler_running && return 0;
>+        sleep 3
>+    done
>+    
>+    return 0
>+}
>+
>+lock_server_registry()
>+{
>+    lock_counter=0 # counts in 1/100s
>+    waiting_for_lock_msg_send="false"
>+    while ! mkdir "${XP_SERVERS}.lock" 2>/dev/null ; do
>+        # print notice after 2 seconds
>+        if [ ${lock_counter} -gt 200 -a "${waiting_for_lock_msg_send}" != "true" ] ; then
>+            echo "${0}: waiting for lock(=${XP_SERVERS}.lock)..."
>+            waiting_for_lock_msg_send="true"
>+        fi
>+
>+        # tread the lock as "broken" after 20 seconds
>+        if [ ${lock_counter} -gt 2000 ] ; then
>+            echo "${0}: WARNING: lock timeout for lock(=${XP_SERVERS}.lock)."
>+            return 0
>+        fi
>+                
>+        if [ -x /bin/usleep ] ; then
>+            /bin/usleep 200000
>+            lock_counter=$((${lock_counter} + 20)) # 20/100s
>+        else
>+            sleep 1
>+            lock_counter=$((${lock_counter} + 100)) # 100/100s
>+        fi
>+    done
>+}
>+
>+unlock_server_registry()
>+{
>+    rmdir "${XP_SERVERS}.lock"
>+}
>+
>+XCOMM Kill dead registry locks (silently!)
>+kill_dead_registry_locks()
>+{
>+    rm -Rf "${XP_SERVERS}.lock"
>+}
>+
>+XCOMM Start Xprint servers
>+start_servers()
>+{
>+    # Write registry "intro" ...
>+    lock_server_registry
>+    echo "# Xprint server list"                               >>"${XP_SERVERS}"
>+    echo "# File is for private use for ${0}."                >>"${XP_SERVERS}"
>+    echo "# Do not edit, rely on the content or file format." >>"${XP_SERVERS}"
>+    unlock_server_registry
>+
>+    hostname="$(hostname)"
>+
>+    default_fontpath="$(get_system_fontlist | fontlist2fontpath)"
>+    default_fontpath_acceptpattern=".*";
>+    default_fontpath_rejectpattern="_No_Match_"; # Match nothing   
>+    
>+    curr=0
>+    while [ $curr -lt $num_xpstart ] ; do
>+        if [ "${xpstart_remote_server[$curr]}" != "" ] ; then
>+            # Remote Xprt, just put the entry into the registry
>+            lock_server_registry
>+            echo "display=${xpstart_remote_server[$curr]}" >>"${XP_SERVERS}"
>+            unlock_server_registry
>+        else
>+            # Run block in seperate process to avoid that changes to the
>+            # xpstart_* variables affect the next cycle
>+            (
>+              # Use defaults if there are no special options
>+              [ "${xpstart_fontpath[$curr]}"               = "" ] &&               xpstart_fontpath[$curr]="${default_fontpath}";
>+              [ "${xpstart_fontpath_acceptpattern[$curr]}" = "" ] && xpstart_fontpath_acceptpattern[$curr]="$default_fontpath_acceptpattern";
>+              [ "${xpstart_fontpath_rejectpattern[$curr]}" = "" ] && xpstart_fontpath_rejectpattern[$curr]="$default_fontpath_rejectpattern";
>+              [ "${xpstart_displayid[$curr]}"              = "" ] &&              xpstart_displayid[$curr]="$(FindFreeXDisplayNum)"       
>+              [ "${xpstart_logger[$curr]}"                 = "" ] &&                 xpstart_logger[$curr]="logger -p lpr.notice -t Xprt_${xpstart_displayid[$curr]}";
>+              [ "${xpstart_logfile[$curr]}"                = "" ] &&                xpstart_logfile[$curr]="/dev/null";
>+              [ "${xpstart_xprt_binary[$curr]}"            = "" ] &&            xpstart_xprt_binary[$curr]="${XPRT_BIN}";
>+              if [ "${xpstart_xprt_binary[$curr]}" = "/usr/openwin/bin/Xprt" -o "$(uname -s)" = "SunOS" ] ; then
>+                  # Solaris /usr/openwin/bin/Xprt does not support "-nolisten tcp"
>+                  # yet nor is it possible to run a Xserver on a unix socket only
>+                  # in Solaris since access to the unix domain sockets in
>+                  # /tmp/.X11-pipe and /tmp/.X11-unix is restricted to applications
>+                  # with group-id "root" (e.g. the Xprt server would need to be
>+                  # setgid "root" that plain users can start it listening on a unix
>+                  # socket only)
>+                  [ "${xpstart_options[$curr]}" = "" ] && xpstart_options[$curr]="-ac -pn"
>+              else
>+                  [ "${xpstart_options[$curr]}" = "" ] && xpstart_options[$curr]="-ac -pn -nolisten tcp"
>+              fi
>+
>+              # Check if the Xprt binary is available                                     
>+              if [ ! -x "${xpstart_xprt_binary[$curr]}" ] ; then                                            
>+                  error_echo "Can't find \"${xpstart_xprt_binary[$curr]}\"."                                  
>+                  exit 1 # exit block                                                               
>+              fi                                                                          
>+
>+              # Verify and set location of font encodings directory file
>+              if [ "${xpstart_font_encodings_dir[$curr]}" = "" ] ; then
>+                  if [ -f "${XPROJECTROOT}/lib/X11/fonts/xf86encodings/encodings.dir" ] ; then
>+                      xpstart_font_encodings_dir[$curr]="${XPROJECTROOT}/lib/X11/fonts/xf86encodings/encodings.dir"
>+                  else
>+                      xpstart_font_encodings_dir[$curr]="${XPROJECTROOT}/lib/X11/fonts/encodings/encodings.dir";
>+                  fi
>+              fi
>+
>+              unset FONT_ENCODINGS_DIRECTORY
>+              if [ ! -f "${xpstart_font_encodings_dir[$curr]}" ] ; then
>+                  warning_echo "Can't find \"${xpstart_font_encodings_dir[$curr]}\", TrueType font support may not work."
>+              fi
>+
>+              export FONT_ENCODINGS_DIRECTORY="${xpstart_font_encodings_dir[$curr]}"
>+
>+              # Generate font path (containing only valid font path elements)
>+              # from input font path and filter expressions
>+              curr_fp=$(echo "${xpstart_fontpath[$curr]}" | 
>+                        fontpath2fontlist |
>+                        filter_fontlist "${xpstart_fontpath_acceptpattern[$curr]}" "${xpstart_fontpath_rejectpattern[$curr]}" | 
>+                        filter_unsupported_fonts |
>+                        sort_scaleable_fonts_first | 
>+                        validate_fontlist | 
>+                        fontlist2fontpath)
>+
>+              # Set Xserver auditing level option
>+              unset curr_audit
>+              if [ "${xpstart_auditlevel[$curr]}" != "" ] ; then
>+                  curr_audit="-audit ${xpstart_auditlevel[$curr]}"
>+              fi
>+
>+              # Set Xprt -XpFile option
>+              unset curr_xpfile
>+              if [ "${xpstart_xpfile[$curr]}" != "" ] ; then
>+                  curr_xpfile="-XpFile ${xpstart_xpfile[$curr]}"
>+              fi
>+
>+              # Set custom XPCONFIGDIR (if there is one)
>+              unset XPCONFIGDIR
>+              if [ "${xpstart_xpconfigdir[$curr]}" != "" ] ; then
>+                  export XPCONFIGDIR="${xpstart_xpconfigdir[$curr]}"
>+              fi
>+
>+              # If someone uses "-nolisten tcp" make sure we do not add a hostname to force local transport
>+              if [ "$(echo "${xpstart_options[$curr]}" | egrep "nolisten.*tcp")" != "" ] ; then
>+                  xp_display=":${xpstart_displayid[$curr]}"
>+              else
>+                  xp_display="${hostname}:${xpstart_displayid[$curr]}"
>+              fi
>+              
>+              (
>+                (
>+                  "${xpstart_xprt_binary[$curr]}" \
>+                      ${xpstart_options[$curr]} \
>+                      ${curr_xpfile} ${curr_audit} \
>+                      -fp ${curr_fp} \
>+                      :${xpstart_displayid[$curr]} &
>+                  server_pid="$!"
>+ 
>+                  # Append the new server to the registry
>+                  lock_server_registry
>+                  echo "display=${xp_display} display_id=${xpstart_displayid[$curr]} pid=${server_pid}" >>"${XP_SERVERS}"
>+                  unlock_server_registry
>+                  
>+                  wait
>+                  echo "Xprint server pid=${server_pid} done, exitcode=$?."
>+                  
>+                  # Remove the dead server from the registry
>+                  # (only if the registry still exists - if /etc/init.d/xprint stop" gets called the registry
>+                  # will be removed - and we should not re-create it afterwards...)
>+                  lock_server_registry
>+                  if [ -f "${XP_SERVERS}" ] ; then
>+                      x="$(cat "${XP_SERVERS}")" # Store content of file "${XP_SERVERS}" in var "x"
>+                      echo "${x}" | fgrep -v "display_id=${xpstart_displayid[$curr]} pid=${server_pid}" >"${XP_SERVERS}"
>+                  fi
>+                  unlock_server_registry                 
>+                ) 2>&1 | while read i ; do echo "$i" | tee -a "${xpstart_logfile[$curr]}" | ${xpstart_logger[$curr]} ; done
>+              ) &
>+            )
>+        fi
>+        
>+        curr=$(($curr + 1))
>+    done
>+    
>+    # Remove tmp. file created by |FindFreeXDisplayNum()|
>+    rm -f "${lastdisplaynumreturned_store}"
>+
>+    # Done.
>+    lock_server_registry
>+    echo "# EOF." >>"${XP_SERVERS}"
>+    unlock_server_registry
>+    return 0
>+}
>+
>+
>+XCOMM Convenience function to check setup and start Xprt server(s)
>+do_start()
>+{
>+    if [ -f "${XP_SERVERS}" ] ; then
>+        numservers="$(do_get_xpserverlist | wc -l)"
>+        if [ ${numservers} -gt 0 ] ; then
>+            verbose_echo "Xprint servers are already running."
>+            return 0
>+        else
>+            verbose_echo "Old server registry found, cleaning-up..."
>+            do_stop
>+        fi
>+    fi
>+    
>+    # Check if we can write the registry file
>+    touch "${XP_SERVERS}" 2>/dev/null
>+    if [ ! -f "${XP_SERVERS}" ] ; then
>+        error_echo "Cannot create \"${XP_SERVERS}\"."
>+        # exit code 4 = user had insufficient privilege (LSB)
>+        exit 4
>+    fi
>+
>+    if ! setup_config ; then
>+        error_echo "setup_config failed."
>+        exit 1
>+    fi
>+
>+    # Provide two paths here - one which simply starts the Xprt servers,
>+    # assuming that there is a print spooler already running (or that 
>+    # ${XPCONFIG}/C/print/Xprinters provides static print queue entries
>+    # (like for the PSspooldir print model)) and a 2nd path which
>+    # explicitly checks if the print queue daemons are running
>+    if true ; then
>+        msg "Starting Xprint servers: Xprt."
>+        start_servers
>+    else 
>+        # Continue in the background if there is no spooler running yet (that
>+        # we don't hold off the boot process nor run in a possible race-condition
>+        # when /etc/init.d/lpd was not called yet but the runlevel script waits
>+        # for us to finish first ...
>+        if is_spooler_running ; then
>+            msg "Starting Xprint servers: Xprt."
>+            start_servers
>+        else
>+            msg "Starting Xprint servers (in the background): Xprt."
>+            (wait_for_print_spooler ; start_servers) &
>+            sleep 5
>+        fi
>+    fi
>+    
>+    if [ "${CURRLOGNAME}" = "root" -a -d /var/lock/subsys/ ] ; then
>+        touch /var/lock/subsys/xprint
>+    fi
>+}
>+
>+XCOMM Convenience function to stop Xprt server(s)
>+do_stop()
>+{
>+    msg "Stopping Xprint servers: Xprt."
>+
>+    lock_server_registry
>+    if [ -f "${XP_SERVERS}" ] ; then       
>+        reglist="$(cat "${XP_SERVERS}")"
>+        rm -f "${XP_SERVERS}"
>+    fi
>+    unlock_server_registry
>+    
>+    if [ "${reglist}" != "" ] ; then
>+        echo "${reglist}" |
>+          grep "^display=.*:.* pid=[0-9]*$" |
>+          while read i ; do
>+              (
>+                eval ${i}
>+                if pexists ${pid} ; then 
>+                    kill ${pid}
>+                fi
>+
>+                # Remove the X sockets/pipes which are not in use anymore
>+                # (It would be better if the Xservers would cleanup this
>+                # automatically, but most Xservers do not do that... ;-(
>+                # Note that this will not work on Solaris where applications
>+                # must run with groupid="root" if they want to write into
>+                # /tmp/.X11-unix/ and/or /tmp/.X11-pipe/)
>+                if [ "${display_id}" != "" ] ; then
>+                    rm -f "/tmp/.X${display_id}-lock"     2>/dev/null
>+                    rm -f "/tmp/.X11-unix/X${display_id}" 2>/dev/null
>+                    rm -f "/tmp/.X11-pipe/X${display_id}" 2>/dev/null
>+                fi 
>+              )
>+          done
>+    fi
>+
>+    if [ "${CURRLOGNAME}" = "root" -a -d /var/lock/subsys/ ] ; then
>+        rm -f /var/lock/subsys/xprint
>+    fi
>+    
>+    # Remove any outstanding (dead) locks and cleanup
>+    rm -f "${XP_SERVERS}"
>+    kill_dead_registry_locks
>+}
>+
>+XCOMM Convenience function to obtain a list of available Xprint servers
>+do_get_xpserverlist()
>+{
>+    if [ -f "${XP_PER_USER_SERVERS}" -o -f "${XP_GLOBAL_SERVERS}" ] ; then
>+        xpserverlist=$(
>+          # Enumerate both per-user and global servers (in that order)
>+          (
>+            [ -f "${XP_PER_USER_SERVERS}" ]  && cat "${XP_PER_USER_SERVERS}"
>+            [ -f "${XP_GLOBAL_SERVERS}"   ]  && cat "${XP_GLOBAL_SERVERS}"
>+          ) |
>+            egrep "^display=.*:.* pid=[0-9]*$|^display=.*:[0-9]*$" |
>+              while read i ; do
>+                  (
>+                    pid="none"
>+                    eval ${i}
>+                    # Check if the Xprt process exists (if possible)
>+                    if [ "$pid" != "none" ] ; then
>+                        if pexists ${pid} ; then
>+                            echo ${display}
>+                        fi
>+                    else
>+                        echo ${display}
>+                    fi
>+                  )
>+              done | tr "[\n]" " "
>+          )
>+        # Only produce output if we have some entries...
>+        [ "${xpserverlist}" != "" ] && echo "${xpserverlist}"
>+    fi
>+}
>+
>+do_restart()
>+{
>+    msg "Restarting Xprint server(s): Xprt."
>+    do_stop
>+    sleep 1
>+    do_start
>+}
>+
>+do_diag()
>+{
>+    echo "##### Diag start $(date)."
>+    
>+    # General info
>+    echo "## General info start."
>+    (
>+      echo "PATH=\"${PATH}\""
>+      echo "TZ=\"${TZ}\""
>+      echo "LANG=\"${LANG}\""
>+      echo "uname -a=\"$(uname -a)\""
>+      echo "uname -s=\"$(uname -s)\""
>+      echo "uname -p=\"$(uname -p)\""
>+      echo "uname -i=\"$(uname -i)\""
>+      echo "uname -m=\"$(uname -m)\""
>+      echo "has /etc/SuSE-release ... $([ -f "/etc/SuSE-release" ] && echo "yes" || echo "no")"
>+      echo "has /etc/redhat-release ... $([ -f "/etc/redhat-release" ] && echo "yes" || echo "no")"
>+      echo "has /etc/debian_version ... $([ -f "/etc/debian_version" ] && echo "yes" || echo "no")"
>+      echo "how many Xprt servers are running ...$(ps -ef | fgrep Xprt | fgrep -v "grep" | wc -l)"
>+    ) 2>&1 | while read i ; do echo "  $i" ; done
>+    echo "## General info end."
>+    
>+    # Testing font paths
>+    echo "## Testing font paths start."
>+    (
>+      get_system_fontlist |
>+          filter_unsupported_fonts |
>+          sort_scaleable_fonts_first | 
>+          validate_fontlist | while read d ; do
>+          echo "#### Testing \"${d}\" ..."
>+          if [ ! -d "$d" ] ; then
>+              echo "# Error: $d does not exists."
>+              continue
>+          fi
>+          if [ ! -r "$d" ] ; then
>+              echo "# Error: $d not readable."
>+              continue
>+          fi
>+          if [ ! -f "${d}/fonts.dir" ] ; then
>+              echo "# Error: ${d}/fonts.dir not found."
>+              continue
>+          else
>+              if [ ! -r "${d}/fonts.dir" ] ; then
>+                  echo "# Error: ${d}/fonts.dir not readable."
>+                  continue
>+              fi
>+          fi
>+          if [ -f "${d}/fonts.alias" ] ; then
>+              if [ ! -r "${d}/fonts.alias" ] ; then
>+                  echo "# Error: ${d}/fonts.alias not readable."
>+              fi
>+          fi
>+
>+          if [ "$(cat "${d}/fonts.dir" | fgrep 'cursor')" != "" ] ; then
>+              echo "${d}/fonts.dir has cursor font."
>+          fi
>+          if [ "$(cat "${d}/fonts.dir" | fgrep 'fixed')" != "" ] ; then
>+              echo "${d}/fonts.dir has fixed font."
>+          fi
>+
>+          if [ -r "${d}/fonts.alias" ] ; then 
>+              if [ "$(cat "${d}/fonts.alias" | fgrep 'cursor')" != "" ] ; then
>+                  echo "${d}/fonts.alias has cursor font."
>+              fi
>+              if [ "$(cat "${d}/fonts.alias" | fgrep 'fixed')" != "" ] ; then
>+                  echo "${d}/fonts.alias has fixed font."
>+              fi
>+          fi
>+
>+          linenum=0
>+          cat "${d}/fonts.dir" | while read i1 i2 i3 i4 ; do
>+              linenum=$((${linenum} + 1))
>+              [ ${linenum} -eq 1 ] && continue
>+
>+              if [ ! -f "${d}/${i1}" ] ; then
>+                  echo "ERROR: ${d}/fonts.dir line ${linenum} has non-exististant font \"${i1}\" (=\"${i1} ${i2} ${i3} ${i4}\")"
>+              fi
>+          done
>+      done
>+    ) 2>&1 | while read i ; do echo "  $i" ; done
>+    echo "## Testing font paths end."
>+    
>+    echo "##### Diag End $(date)."
>+}
>+
>+XCOMM Set platform-defaults for setup_config()
>+setup_config_defaults()
>+{
>+    curr_num_xpstart="${1}"
>+    
>+    #### Defaults for Linux/Solaris
>+    # Start Xprt using builtin XPCONFIGDIR at a free display numer
>+    # (Solaris(=SunOS5.x)'s /usr/openwin/bin/Xprt supports TrueType fonts,
>+    # therefore we don't need to filter them)
>+                      xpstart_fontpath[${curr_num_xpstart}]="";
>+        xpstart_fontpath_acceptpattern[${curr_num_xpstart}]=".*";
>+        xpstart_fontpath_rejectpattern[${curr_num_xpstart}]="/Speedo|/F3bitmaps|/F3";
>+                     xpstart_displayid[${curr_num_xpstart}]="";
>+                   xpstart_xpconfigdir[${curr_num_xpstart}]="";
>+                        xpstart_xpfile[${curr_num_xpstart}]="";
>+                    xpstart_auditlevel[${curr_num_xpstart}]="4";
>+                       xpstart_options[${curr_num_xpstart}]="";
>+                        xpstart_logger[${curr_num_xpstart}]="";
>+    # Check whether we have /dev/stderr (needed for old AIX + old Debian)
>+    if [ -w "/dev/stderr" ] ; then
>+                       xpstart_logfile[${curr_num_xpstart}]="/dev/stderr";
>+    else
>+                       xpstart_logfile[${curr_num_xpstart}]="/dev/tty";
>+    fi
>+                   xpstart_xprt_binary[${curr_num_xpstart}]="";
>+
>+    # Custom rules for the GISWxprintglue package on Solaris
>+    # (which uses Solaris's /usr/openwin/bin/Xprt but a custom config)
>+    if [ "${XPCUSTOMGLUE}" = "GISWxprintglue" ] ; then
>+        xpstart_xpconfigdir[${curr_num_xpstart}]="/opt/GISWxprintglue/server/etc/XpConfig"
>+        xpstart_xprt_binary[${curr_num_xpstart}]="/usr/openwin/bin/Xprt"
>+    fi
>+    # Custom rules for the GISWxprint package on Solaris
>+    # (which uses both it's own Xprt and a custom config)
>+    if [ "${XPCUSTOMGLUE}" = "GISWxprint" ] ; then
>+        xpstart_xpconfigdir[${curr_num_xpstart}]="/opt/GISWxprint/server/etc/XpConfig"
>+        xpstart_xprt_binary[${curr_num_xpstart}]="/opt/GISWxprint/bin/Xprt"
>+        xpstart_font_encodings_dir[${curr_num_xpstart}]="/opt/GISWxprint/lib/X11/fonts/encodings/encodings.dir"
>+    fi
>+    
>+    #######################################################
>+    ###
>+    ### Debian Xprint package default configuration
>+    ###
>+    if [ "${XPCUSTOMGLUE}" = "DebianGlue" ] ; then
>+        # Set XPCONFIGDIR=/usr/share/Xprint/xserver
>+        xpstart_xpconfigdir[${curr_num_xpstart}]="/usr/share/Xprint/xserver";
>+
>+        # Use fixed display ID (":64"), or else all client programs will have to be
>+        # restarted simply to update XPSERVERLIST to the latest ID when upgrading,
>+        # which would be a nightmare.
>+        xpstart_displayid[${curr_num_xpstart}]=64;
>+
>+        # Do not send any messages to console
>+        xpstart_logfile[${curr_num_xpstart}]="/dev/null";
>+
>+        # By default use binary provided by Debian's "xprt-xprintorg" package
>+        # (=/usr/bin/Xprt), otherwise leave blank (e.g. use script's default
>+        # (=/usr/X11R6/bin/Xprt))
>+        if [ -x "/usr/bin/Xprt" ] ; then
>+            xpstart_xprt_binary[${curr_num_xpstart}]="/usr/bin/Xprt";
>+        fi
>+    fi
>+    ###
>+    ### End Debian default configuration
>+    ###
>+    #######################################################
>+}
>+
>+fetch_etc_initd_xprint_envvars()
>+{
>+    curr_num_xpstart="${1}"
>+
>+    ## Process some $ETC_INITD_XPRINT_* vars after all which may be used by
>+    # a user to override the hardcoded values here when starting Xprt per-user
>+    # (a more flexible way is to provide an own setup config script in
>+    # "~./Xprint_per_user_startup" - see above)
>+    if [ "${ETC_INITD_XPRINT_XPRT_PATH}" != "" ] ; then
>+        xpstart_xprt_binary[${curr_num_xpstart}]="${ETC_INITD_XPRINT_XPRT_PATH}"
>+    fi
>+    if [ "${ETC_INITD_XPRINT_XPCONFIGDIR}" != "" ] ; then
>+        xpstart_xpconfigdir[${curr_num_xpstart}]="${ETC_INITD_XPRINT_XPCONFIGDIR}"
>+    fi
>+    if [ "${ETC_INITD_XPRINT_XPFILE}" != "" ] ; then
>+        xpstart_xpfile[${curr_num_xpstart}]="${ETC_INITD_XPRINT_XPFILE}"
>+    fi
>+    if [ "${ETC_INITD_XPRINT_LOGFILE}" != "" ] ; then
>+        xpstart_logfile[${curr_num_xpstart}]="${ETC_INITD_XPRINT_LOGFILE}"
>+    fi
>+    if [ "${ETC_INITD_XPRINT_DISPLAYID}" != "" ] ; then
>+        xpstart_displayid[${curr_num_xpstart}]="${ETC_INITD_XPRINT_DISPLAYID}"
>+    fi
>+    if [ "${ETC_INITD_XPRINT_FONTPATH}" != "" ] ; then
>+        xpstart_fontpath[${curr_num_xpstart}]="${ETC_INITD_XPRINT_FONTPATH}"
>+    fi
>+    if [ "${ETC_INITD_XPRINT_XPRT_OPTIONS}" != "" ] ; then
>+        xpstart_options[${curr_num_xpstart}]="${ETC_INITD_XPRINT_XPRT_OPTIONS}"
>+    fi
>+    if [ "${ETC_INITD_XPRINT_AUDITLEVEL}" != "" ] ; then
>+        xpstart_auditlevel[${curr_num_xpstart}]="${ETC_INITD_XPRINT_AUDITLEVEL}"
>+    fi
>+    if [ "${ETC_INITD_XPRINT_XF86ENCODINGSDIR}" != "" ] ; then
>+        xpstart_font_encodings_dir[${curr_num_xpstart}]="${ETC_INITD_XPRINT_XF86ENCODINGSDIR}"
>+    fi
>+}
>+
>+XCOMM###########################################################################
>+XCOMM setup_config() sets the configuration parameters used to start one
>+XCOMM or more Xprint servers ("Xprt").
>+XCOMM The following variables are used:
>+XCOMM - "num_xpstart" - number of servers to start
>+XCOMM - "xpstart_fontpath[index]" - custom font path. Leave blank if you want
>+XCOMM   the platform-specific default
>+XCOMM - "xpstart_fontpath_acceptpattern[index]" - extended regular expression
>+XCOMM   (see egrep(1)) used to filter the font path - items only pass this
>+XCOMM   filter if they match the pattern (leave blank if you want to filter
>+XCOMM   nothing)
>+XCOMM - "xpstart_fontpath_rejectpattern[index]" - extended regular expression
>+XCOMM   (see egrep(1)) used to filter the font path - items only pass this
>+XCOMM   filter if they do not match the pattern (leave blank if you want to
>+XCOMM   filter nothing)
>+XCOMM - "xpstart_font_encodings_dir[index]" - location of "encodings.dir".
>+XCOMM   Leave blank to use the default.
>+XCOMM - "xpstart_displayid[index]" - display id to use for the Xprint server
>+XCOMM   (leave blank to choose the next available free display id)
>+XCOMM - "xpstart_xpconfigdir[index]" - value for custom XPCONFIGDIR (leave blank
>+XCOMM   if you don not want that that XPCONFIGDIR is set at Xprt startup)
>+XCOMM - "xpstart_xpfile[index]" - value used for Xprt's "-XpFile" option (leave
>+XCOMM   blank if you do not want to set this option)
>+XCOMM - "xpstart_auditlevel[index]" - set Xserver auditing level (leave blank to
>+XCOMM   use no auditing)
>+XCOMM - "xpstart_options[index]" - set further Xprt options (leave blank to set
>+XCOMM   no further options)
>+XCOMM - "xpstart_logger[index]" - utility which gets stderr/stdout messages from
>+XCOMM   Xprt and sends them to a logging daemon. Leave blank to use /usr/bin/logger
>+XCOMM   to send such messages to the lpr.notice syslog)
>+XCOMM - "xpstart_logfile[index]" - log file to append stderr/stdout messages from
>+XCOMM   Xprt to. Leave blank to send messages to /dev/null
>+XCOMM - "xpstart_xprt_binary[index]" - set custom Xprt binary (leave blank to use
>+XCOMM   the platform-specifc default)
>+setup_config()
>+{
>+    num_xpstart=0;
>+    
>+    if [ "${ETC_INITD_XPRINT_CUSTOM_SETUP_CONFIG}" != "" ] ; then
>+        user_cfg="${ETC_INITD_XPRINT_CUSTOM_SETUP_CONFIG}"
>+    else
>+        user_cfg="${HOME}/.Xprint_per_user_startup"
>+    fi
>+    
>+    # Source per-user ~/.Xprint_per_user_startup file if there is one
>+    # (and do not use the script's defaults below)
>+    if [ -r "${user_cfg}" ] ; then
>+        # Define API version which should be checked by ${HOME}/.Xprint_per_user_startup
>+        # ${HOME}/.Xprint_per_user_startup should bail-out if the version differ
>+        etc_initd_xprint_api_version=2
>+        
>+        # Source per-user settings script
>+        . "${user_cfg}"
>+        
>+        # done with setting the config for per-user Xprt instances
>+        return 0;
>+    else
>+        # Use /etc/init.d/xprint's builtin config
>+        # Each entry should start with |setup_config_defaults| to pull the
>+        # platform defaults and finish with |num_xpstart=$(($num_xpstart + 1))|
>+        # to end the entry
>+        
>+        # Set platform-defaults
>+        setup_config_defaults "${num_xpstart}"
>+
>+        ## -- snip --
>+
>+        # Admins can put their stuff "in" here...
>+
>+        ## -- snip --
>+
>+        # Override script's builtin values with those a user may set via the
>+        # $ETC_INIITD_XPRINT_* env vars
>+        fetch_etc_initd_xprint_envvars "${num_xpstart}"
>+
>+        num_xpstart=$((${num_xpstart} + 1))
>+
>+        return 0;
>+    fi
>+
>+    #### Sample 1:
>+    # # Start Xprt on a free display ID with custom XPCONFIGDIR and without
>+    # # Speedo and TrueType fonts
>+    #    xpstart_fontpath_rejectpattern[$num_xpstart]="/Speedo|/TrueType|/TT(/$|$)|/TTF(/$|$)";
>+    #               xpstart_xpconfigdir[$num_xpstart]="/home/gisburn/cwork/Xprint/Xprt_config/XpConfig";
>+    #                xpstart_auditlevel[$num_xpstart]="4";
>+    #                   xpstart_options[$num_xpstart]="-ac -pn";
>+    #num_xpstart=$(($num_xpstart + 1))
>+
>+
>+    #### Sample 2: 
>+    # # Start Xprt without TrueType fonts on a display 55 with custom
>+    # # XPCONFIGDIR
>+    #    xpstart_fontpath_rejectpattern[$num_xpstart]="/TrueType|/TT(/$|$)|/TTF(/$|$)";
>+    #                 xpstart_displayid[$num_xpstart]=55;
>+    #               xpstart_xpconfigdir[$num_xpstart]="/home/gisburn/cwork/Xprint/Xprt_config/XpConfig";
>+    #                xpstart_auditlevel[$num_xpstart]=4;
>+    #                   xpstart_options[$num_xpstart]="-ac -pn";
>+    #num_xpstart=$(($num_xpstart + 1))
>+
>+    #### Sample 3: 
>+    # # Start Xprt without TrueType fonts on a display 56 with custom
>+    # # XPCONFIGDIR and alternate "Xprinters" file
>+    #    xpstart_fontpath_rejectpattern[$num_xpstart]="/TrueType|/TT(/$|$)|/TTF(/$|$)";
>+    #                 xpstart_displayid[$num_xpstart]=56;
>+    #               xpstart_xpconfigdir[$num_xpstart]="/etc/XpConfig/default";
>+    #                    xpstart_xpfile[$num_xpstart]="/etc/XpConfig/default/Xprinters_test2"
>+    #                xpstart_auditlevel[$num_xpstart]="4";
>+    #                   xpstart_options[$num_xpstart]="-ac -pn";
>+    #               xpstart_xprt_binary[$num_xpstart]="";
>+    #num_xpstart=$(($num_xpstart + 1))
>+
>+    #### Sample 4:
>+    # # Start Xprt with Solaris ISO-8859-7 (greek(="el") locale) fonts on
>+    # # display 57
>+    #                  xpstart_fontpath[$num_xpstart]="/usr/openwin/lib/locale/iso_8859_7/X11/fonts/75dpi,/usr/openwin/lib/locale/iso_8859_7/X11/fonts/Type1,/usr/openwin/lib/X11/fonts/misc/";
>+    #    xpstart_fontpath_acceptpattern[$num_xpstart]="";
>+    #    xpstart_fontpath_rejectpattern[$num_xpstart]="_No_Match_";
>+    #                 xpstart_displayid[$num_xpstart]="57";
>+    #                xpstart_auditlevel[$num_xpstart]="4";
>+    #                   xpstart_options[$num_xpstart]="-ac -pn";
>+    #num_xpstart=$(($num_xpstart + 1))
>+
>+    #### Sample 5:
>+    # # Start Xprt with the font list of an existing Xserver (excluding Speedo fonts) on
>+    # # display 58
>+    # # Note that this only works within a X session. At system boot time
>+    # # there will be no $DISPLAY to fetch the information from!!
>+    #                  xpstart_fontpath[$num_xpstart]="$(get_fontlist_from_display ${DISPLAY} | fontlist2fontpath)";
>+    #    xpstart_fontpath_acceptpattern[$num_xpstart]="";
>+    #    xpstart_fontpath_rejectpattern[$num_xpstart]="";
>+    #                 xpstart_displayid[$num_xpstart]="58";
>+    #               xpstart_xpconfigdir[$num_xpstart]="";
>+    #                xpstart_auditlevel[$num_xpstart]="4";
>+    #                   xpstart_options[$num_xpstart]="-ac -pn";
>+    #               xpstart_xprt_binary[$num_xpstart]="";
>+    #num_xpstart=$(($num_xpstart + 1))
>+
>+    #### Sample 6:
>+    # # List remote Xprt's here 
>+    # # (note that there is no test to check whether these DISPLAYs are valid!)
>+    #             xpstart_remote_server[$num_xpstart]="sera:12"    ; num_xpstart=$(($num_xpstart + 1))
>+    #             xpstart_remote_server[$num_xpstart]="gandalf:19" ; num_xpstart=$(($num_xpstart + 1))   
>+}
>+
>+XCOMM###########################################################################
>+
>+XCOMM Main
>+case "$1" in
>+    ## Start Xprint servers
>+    'start')
>+        do_start
>+        ;;
>+
>+    ## Stop Xprint servers
>+    # Note that this does _not_ kill Xprt instances started using this script 
>+    # by non-root users
>+    'stop')
>+        do_stop
>+        ;;
>+
>+    ## Restart Xprint servers
>+    'restart'|'force-reload')
>+        do_restart
>+        ;;
>+
>+    ## Reload configuration without stopping and restarting
>+    'reload')
>+        # not supported
>+        msg "reload not supported, use 'restart' or 'force-reload'"
>+        exit 3
>+        ;;
>+
>+    ## Restart Xprint only if it is already running
>+    'condrestart'|'try-restart')
>+        # only restart if it is already running
>+        [ -f /var/lock/subsys/xprint ] && do_restart || :
>+        ;;
>+    
>+    ## Get list of all Xprint servers for this user
>+    # (incl. per-user and system-wide instances)    
>+    'get_xpserverlist')
>+        do_get_xpserverlist
>+        ;;
>+
>+    ## Get status of Xprint servers, RedHat-style
>+    'status')
>+        x="$(do_get_xpserverlist)"
>+        if [ "${x}" != "" ] ; then
>+            msg "Xprint (${x}) is running..."
>+            exit 0
>+        else
>+            msg "Xprint is stopped"
>+            exit 3
>+        fi 
>+        ;;
>+        
>+    ## Wrapper
>+    'wrapper')
>+        cmd="${2}"
>+        [ "${cmd}" = "" ] && fatal_error "No command given."
>+        shift ; shift
>+        export XPSERVERLIST="$(do_get_xpserverlist)"
>+        [ "${XPSERVERLIST}" = "" ] && fatal_error "No Xprint servers found."
>+        exec "${cmd}" "$@"
>+        ;;
>+
>+    ## Wrapper for "xplsprinters"
>+    'lsprinters')
>+        [                  "${ETC_INITD_XPRINT_XPLSPRINTERS_PATH}" != "" ] && cmd="${ETC_INITD_XPRINT_XPLSPRINTERS_PATH}"
>+        [ "${cmd}" = "" -a "${XPCUSTOMGLUE}" = "GISWxprintglue"          ] && cmd="/opt/GISWxprintglue/bin/xplsprinters"
>+        [ "${cmd}" = "" -a "${XPCUSTOMGLUE}" = "GISWxprint"              ] && cmd="/opt/GISWxprint/bin/xplsprinters"
>+        [ "${cmd}" = "" -a "${XPROJECTROOT}" != ""                       ] && cmd="${XPROJECTROOT}/bin/xplsprinters"
>+        [ "${cmd}" = ""                                                  ] && cmd="xplsprinters"
>+
>+        shift
>+        export XPSERVERLIST="$(do_get_xpserverlist)"
>+        [ "${XPSERVERLIST}" = "" ] && fatal_error "No Xprint servers found."
>+        exec "${cmd}" "$@"
>+        ;;
>+
>+    ## Diagnostics
>+    'diag')
>+        do_diag
>+        ;;
>+    
>+    ## Print usage
>+    *)
>+        msg "Usage: $0 { start | stop | restart | reload | force-reload | status | condrestart | try-restart | wrapper | lsprinters | get_xpserverlist | diag }"
>+        exit 2
>+esac
>+exit 0
>+
>+XCOMM EOF.

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