- Filter /etc/init.d/xprint throught CPP/|MakeScriptFromCpp()| to allow platform-specific customisation.
1260 lines
46 KiB
C++
1260 lines
46 KiB
C++
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.
|