This commit was manufactured by cvs2svn to create tag 'V1_1_9_5mdk'.V1_1_9_5mdk

1 files changed, 0 insertions, 2486 deletions

diff --git a/perl-install/printer.pm b/perl-install/printer.pm
deleted file mode 100644
index 37e9be636..000000000
--- a/perl-install/printer.pm
+++ /dev/null
@@ -1,2486 +0,0 @@
-package printer;
-
-# $Id$
-
-#use diagnostics;
-#use strict;
-
-
-use common;
-use run_program;
-
-#-if we are in an DrakX config
-my $prefix = "";
-
-#-location of the printer database in an installed system
-my $PRINTER_DB_FILE = "/usr/share/foomatic/db/compiled/overview.xml";
-#-configuration directory of Foomatic
-my $FOOMATICCONFDIR = "/etc/foomatic"; 
-#-location of the file containing the default spooler's name
-my $FOOMATIC_DEFAULT_SPOOLER = "$FOOMATICCONFDIR/defaultspooler";
-
-#-Did we already read the subroutines of /usr/sbin/ptal-init?
-my $ptalinitread = 0;
-
-%spooler = (
-    _("CUPS - Common Unix Printing System") => "cups",
-    _("LPRng - LPR New Generation")         => "lprng",
-    _("LPD - Line Printer Daemon")          => "lpd",
-    _("PDQ - Print, Don't Queue")           => "pdq"
-#    _("PDQ - Marcia, click here!")           => "pdq"
-);
-%spooler_inv = reverse %spooler;
-
-%shortspooler = (
-    _("CUPS")   => "cups",
-    _("LPRng")  => "lprng",
-    _("LPD")    => "lpd",
-    _("PDQ")    => "pdq"
-);
-%shortspooler_inv = reverse %shortspooler;
-
-%lprcommand = (
-    "cups"   => "lpr-cups",
-    "lprng"  => "lpr-lpd",
-    "lpd"    => "lpr-lpd",
-    "pdq"    => "lpr-pdq"
-);
-
-%printer_type = (
-    _("Local printer")                              => "LOCAL",
-    _("Remote printer")                             => "REMOTE",
-    _("Printer on remote CUPS server")              => "CUPS",
-    _("Printer on remote lpd server")               => "LPD",
-    _("Network printer (TCP/Socket)")               => "SOCKET",
-    _("Printer on SMB/Windows 95/98/NT server")     => "SMB",
-    _("Printer on NetWare server")                  => "NCP",
-    _("Enter a printer device URI")                 => "URI",
-    _("Pipe job into a command")                    => "POSTPIPE"
-);
-%printer_type_inv = reverse %printer_type;
-
-#------------------------------------------------------------------------------
-
-sub set_prefix($) { $prefix = $_[0] }
-
-sub default_printer_type($) { "LOCAL" }
-
-sub spooler {
-    # LPD is taken from the menu for the moment because the classic LPD is
-    # highly unsecure. Depending on how the GNU lpr development is going on
-    # LPD support can be reactivated by uncommenting the line which is
-    # commented out now.
-
-    #return @spooler_inv{qw(cups lpd lprng pdq)};
-    return @spooler_inv{qw(cups lprng pdq)};
-}
-
-sub printer_type($) {
-    my ($printer) = @_;
-    for ($printer->{SPOOLER}) {
-	/cups/ && return @printer_type_inv{qw(LOCAL), 
-					   qw(LPD SOCKET SMB), 
-					   $::expert ? qw(URI) : ()};
-	/lpd/  && return @printer_type_inv{qw(LOCAL LPD SOCKET SMB NCP),
-					   $::expert ? qw(POSTPIPE URI) : ()};
-	/lprng/  && return @printer_type_inv{qw(LOCAL LPD SOCKET SMB NCP),
-					   $::expert ? qw(POSTPIPE URI) : ()};
-	/pdq/  && return @printer_type_inv{qw(LOCAL LPD SOCKET),
-					   $::expert ? qw(URI) : ()};
-    }
-}
-
-sub get_default_spooler () {
-    if (-f "$prefix$FOOMATIC_DEFAULT_SPOOLER") {
-	open DEFSPOOL, "< $prefix$FOOMATIC_DEFAULT_SPOOLER";
-	my $spool = <DEFSPOOL>;
-	chomp $spool;
-	close DEFSPOOL;
-	return $spool if ($spool =~ /cups|lpd|lprng|pdq/); 
-    }
-}
-
-sub set_default_spooler ($) {
-    my ($printer) = @_;
-    # Make Foomatic config directory if it does not exist yet
-    mkdir "$prefix$FOOMATICCONFDIR" if (!(-d "$prefix$FOOMATICCONFDIR"));
-    # Mark the default driver in a file
-    open DEFSPOOL, "> $prefix$FOOMATIC_DEFAULT_SPOOLER" || 
-	die "Cannot create $prefix$FOOMATIC_DEFAULT_SPOOLER!";
-    print DEFSPOOL $printer->{SPOOLER};
-    close DEFSPOOL;
-}
-
-sub set_permissions {
-    my ($file, $perms, $owner, $group) = @_;
-    # We only need to set the permissions during installation to be able to
-    # print test pages. After installation the devfsd daemon does the business
-    # automatically.
-    if (!$::isInstall) { return 1 }
-    if ($owner && $group) {
-        run_program::rooted($prefix, "/bin/chown", "$owner.$group", $file)
-	    || die "Could not start chown!";
-    } elsif ($owner) {
-        run_program::rooted($prefix, "/bin/chown", $owner, $file)
-	    || die "Could not start chown!";
-    } elsif ($group) {
-        run_program::rooted($prefix, "/bin/chgrp", $group, $file)
-	    || die "Could not start chgrp!";
-    }
-    run_program::rooted($prefix, "/bin/chmod", $perms, $file)
-	|| die "Could not start chmod!";
-}
-
-sub restart_service ($) {
-    my ($service) = @_;
-    # Exit silently if the service is not installed
-    return 1 if (!(-x "$prefix/etc/rc.d/init.d/$service"));
-    run_program::rooted($prefix, "/etc/rc.d/init.d/$service", "restart");
-    if (($? >> 8) != 0) {
-	return 0;
-    } else {
-	# CUPS needs some time to come up.
-	wait_for_cups() if ($service eq "cups");
-	return 1;
-    }
-}
-
-sub start_service ($) {
-    my ($service) = @_;
-    # Exit silently if the service is not installed
-    return 1 if (!(-x "$prefix/etc/rc.d/init.d/$service"));
-    run_program::rooted($prefix, "/etc/rc.d/init.d/$service", "start");
-    if (($? >> 8) != 0) {
-	return 0;
-    } else {
-	# CUPS needs some time to come up.
-	wait_for_cups() if ($service eq "cups");
-	return 1;
-    }
-}
-
-sub start_not_running_service ($) {
-    my ($service) = @_;
-    # Exit silently if the service is not installed
-    return 1 if (!(-x "$prefix/etc/rc.d/init.d/$service"));
-    run_program::rooted($prefix, "/etc/rc.d/init.d/$service", "status");
-    # The exit status is not zero when the service is not running
-    if (($? >> 8) != 0) {
-	run_program::rooted($prefix, "/etc/rc.d/init.d/$service", "start");
-	if (($? >> 8) != 0) {
-	    return 0;
-	} else {
-	    # CUPS needs some time to come up.
-	    wait_for_cups() if ($service eq "cups");
-	    return 1;
-	}
-    } else {
-	return 1;
-    }
-}
-
-sub stop_service ($) {
-    my ($service) = @_;
-    # Exit silently if the service is not installed
-    return 1 if (!(-x "$prefix/etc/rc.d/init.d/$service"));
-    run_program::rooted($prefix, "/etc/rc.d/init.d/$service", "stop");
-    if (($? >> 8) != 0) { return 0 } else { return 1 }
-}
-
-sub service_starts_on_boot ($) {
-    my ($service) = @_;
-    local *F; 
-    open F, ($::testing ? $prefix : "chroot $prefix/ ") . 
-	"/bin/sh -c \"export LC_ALL=C; /sbin/chkconfig --list $service 2>&1\" |" ||
-	    return 0;
-    while (my $line = <F>) {
-	chomp $line;
-	if ($line =~ /:on/) {
-	    close F;
-	    return 1;
-	}
-    }
-    close F;
-    return 0;
-}
-
-sub start_service_on_boot ($) {
-    my ($service) = @_;
-    run_program::rooted($prefix, "/sbin/chkconfig", "--add", $service)
-	|| return 0;
-    return 1;
-}
-
-sub SIGHUP_daemon {
-    my ($service) = @_;
-    if ($service eq "cupsd") { $service = "cups" };
-    # PDQ has no daemon, exit.
-    if ($service eq "pdq") { return 1 };
-    # CUPS needs auto-correction for its configuration
-    run_program::rooted($prefix, "/usr/sbin/correctcupsconfig") if ($service eq "cups");
-    # Name of the daemon
-    my %daemons = (
-			    "lpr" => "lpd",
-			    "lpd" => "lpd",
-			    "lprng" => "lpd",
-			    "cups" => "cupsd",
-			    "devfs" => "devfsd",
-			    );
-    my $daemon = $daemons{$service};
-    $daemon = $service if (! defined $daemon);
-#    if ($service eq "cups") {
-#	# The current CUPS (1.1.13) dies on SIGHUP, do the normal restart.
-#	restart_service($service);
-#	# CUPS needs some time to come up.
-#	wait_for_cups();
-#    } else {
-
-    # Send the SIGHUP
-    run_program::rooted($prefix, "/usr/bin/killall", "-HUP", $daemon);
-    if ($service eq "cups") {
-	# CUPS needs some time to come up.
-	wait_for_cups();
-    }
-
-    return 1;
-}
-
-sub wait_for_cups {
-    # CUPS needs some time to come up. Wait up to 30 seconds, checking
-    # whether CUPS is ready.
-    my $cupsready = 0;
-    my $i;
-    for ($i = 0; $i < 30; $i++) {
-	run_program::rooted($prefix, "/usr/bin/lpstat", "-r");
-	if (($? >> 8) != 0) {
-	    # CUPS is not ready, continue
-	    sleep 1;
-	} else {
-	    # CUPS is ready, quit
-	    $cupsready = 1;
-	    last;
-	}
-    }
-    return $cupsready;
-}
-
-sub assure_device_is_available_for_cups {
-    # Checks whether CUPS already "knows" a certain port, it does not
-    # know it usually when the appropriate kernel module is loaded
-    # after CUPS was started or when the printer is turned on after
-    # CUPS was started. CUPS 1.1.12 and newer refuses to set up queues
-    # on devices which it does not know, it points these queues to
-    # file:/dev/null instead. Restart CUPS if necessary to assure that
-    # CUPS knows the device.
-    my ($device) = @_;
-    local *F; 
-    open F, ($::testing ? $prefix : "chroot $prefix/ ") . 
-	"/bin/sh -c \"export LC_ALL=C; /usr/sbin/lpinfo -v\" |" ||
-	    die "Could not run \"lpinfo\"!";
-    while (my $line = <F>) {
-	if ($line =~ /$device/) { # Found a line containing the device name,
-	                          # so CUPS knows it.
-	    close F;
-	    return 1;
-	}
-    }
-    close F;
-    return SIGHUP_daemon("cups");
-}
-
-sub network_running {
-    # If the network is not running return 0, otherwise 1.
-    local *F; 
-    open F, ($::testing ? $prefix : "chroot $prefix/ ") . 
-	"/bin/sh -c \"export LC_ALL=C; /sbin/ifconfig\" |" ||
-	    die "Could not run \"ifconfig\"!";
-    while (my $line = <F>) {
-	if (($line !~ /^lo\s+/) && # The loopback device can have been 
-                                   # started by the spooler's startup script
-	    ($line =~ /^(\S+)\s+/)) { # In this line starts an entry for a
-	                              # running network
-	    close F;
-	    return 1;
-	}
-    }
-    close F;
-    return 0;
-}
-
-sub get_security_level {
-    # Get security level by reading /etc/profile (only after install).
-    # This is a preliminary solution until msec puts the security level
-    # definition into the correct file.
-    $file = "/etc/profile";
-    if (-f $file) {
-	local *F; 
-	open F, "< $file" || return 0;
-	while (my $line = <F>) {
-	    if ($line =~ /^\s*SECURE_LEVEL=([0-5])\s*$/) {
-		close F;
-		return $1;
-	    }
-	}
-	close F;
-    }
-    return 0;
-}
-    
-
-sub spooler_in_security_level {
-    # Was the current spooler already added to the current security level?
-    my ($spooler, $level) = @_;
-    my $sp;
-    $sp = (($spooler eq "lpr") || ($spooler eq "lprng")) ? "lpd" : $spooler;
-    $file = "$prefix/etc/security/msec/server.$level";
-    if (-f $file) {
-	local *F; 
-	open F, "< $file" || return 0;
-	while (my $line = <F>) {
-	    if ($line =~ /^\s*$sp\s*$/) {
-		close F;
-		return 1;
-	    }
-	}
-	close F;
-    }
-    return 0;
-}
-
-sub add_spooler_to_security_level {
-    my ($spooler, $level) = @_;
-    my $sp;
-    $sp = (($spooler eq "lpr") || ($spooler eq "lprng")) ? "lpd" : $spooler;
-    $file = "$prefix/etc/security/msec/server.$level";
-    if (-f $file) {
-	local *F; 
-	open F, ">> $file" || return 0;
-	print F "$sp\n";
-	close F;
-    }
-    return 1;
-}
-
-sub files_exist {
-    my @files = @_;
-    for my $file (@files) {
-	   return 0 if (! -f "$prefix$file"),
-    }
-    return 1;
-}
-
-sub set_alternative {
-    my ($command, $executable) = @_;
-    local *F;
-    # Read the list of executables for the given command to find the number
-    # of the desired executable
-    open F, ($::testing ? $prefix : "chroot $prefix/ ") . 
-	"/bin/sh -c \"export LC_ALL=C; /bin/echo | update-alternatives --config $command \" |" ||
-	    die "Could not run \"update-alternatives\"!";
-    my $choice = 0;
-    while (my $line = <F>) {
-	chomp $line;
-	if ($line =~ m/^[\* ][\+ ]\s*([0-9]+)\s+(\S+)\s*$/) { # list entry?
-	    if ($2 eq $executable) {
-		$choice = $1;
-		last;
-	    }
-	}
-    }
-    close F;
-    # If the executable was found, assign the command to it
-    if ($choice > 0) {
-	system(($::testing ? $prefix : "chroot $prefix/ ") .
-	       "/bin/sh -c \"/bin/echo $choice | update-alternatives --config $command > /dev/null 2>&1\"");
-    }
-    return 1;
-}    
-
-sub pdq_panic_button {
-    my $setting = $_[0];
-    if (-f "$prefix/usr/sbin/pdqpanicbutton") {
-        run_program::rooted($prefix, "/usr/sbin/pdqpanicbutton", "--$setting")
-	    || die "Could not $setting PDQ panic buttons!";
-    }
-}
-
-sub copy_printer_params($$) {
-    my ($from, $to) = @_;
-    map { $to->{$_} = $from->{$_} } grep { $_ ne 'configured' } keys %$from; 
-    #- avoid cycles-----------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-}
-
-sub getinfo($) {
-    my ($prefix) = @_;
-    my $printer = {};
-    my @QUEUES;
-
-    set_prefix($prefix);
-
-    # Initialize $printer data structure
-    resetinfo($printer);
-
-    return $printer;
-}
-
-#------------------------------------------------------------------------------
-sub resetinfo($) {
-    my ($printer) = @_;
-    $printer->{QUEUE} = "";
-    $printer->{OLD_QUEUE} = "";
-    $printer->{OLD_CHOICE} = "";
-    $printer->{ARGS} = "";
-    $printer->{DBENTRY} = "";
-    $printer->{DEFAULT} = "";
-    $printer->{currentqueue} = {};
-    # -check which printing system was used previously and load the information
-    # -about its queues
-    read_configured_queues($printer);
-}
-
-sub read_configured_queues($) {
-    my ($printer) = @_;
-    my @QUEUES;
-    # Get the default spooler choice from the config file
-    $printer->{SPOOLER} ||= get_default_spooler();
-    if (!$printer->{SPOOLER}) {
-	#- Find the first spooler where there are queues
-	my $spooler;
-	for $spooler (qw(cups pdq lprng lpd)) {
-	    #- poll queue info 
-	    local *F; 
-	    open F, ($::testing ? $prefix : "chroot $prefix/ ") . 
-		"foomatic-configure -P -q -s $spooler |" ||
-		    die "Could not run foomatic-configure";
-	    eval (join('',(<F>))); 
-	    close F;
-	    #- Have we found queues?
-	    if ($#QUEUES != -1) {
-		$printer->{SPOOLER} = $spooler;
-		last;
-	    }
-	}
-    } else {
-	#- Poll the queues of the current default spooler
-	local *F; 
-	open F, ($::testing ? $prefix : "chroot $prefix/ ") . 
-	    "foomatic-configure -P -q -s $printer->{SPOOLER} |" ||
-		die "Could not run foomatic-configure";
-	eval (join('',(<F>))); 
-	close F;
-    }
-    $printer->{configured} = {};
-    my $i;
-    my $N = $#QUEUES + 1;
-    for ($i = 0;  $i < $N; $i++) {
-	$printer->{configured}{$QUEUES[$i]{queuedata}{queue}} = 
-	    $QUEUES[$i];
-	if ((!$QUEUES[$i]{make}) || (!$QUEUES[$i]{model})) {
-	    if ($printer->{SPOOLER} eq "cups") {
-		$printer->{OLD_QUEUE} = $QUEUES[$i]{queuedata}{queue};
-		my $descr = get_descr_from_ppd($printer);
-		$descr =~ m/^([^\|]*)\|([^\|]*)\|.*$/;
-		$printer->{configured}{$QUEUES[$i]{queuedata}{queue}}{queuedata}{make} ||= $1;
-		$printer->{configured}{$QUEUES[$i]{queuedata}{queue}}{queuedata}{model} ||= $2;
-		# Read out which PPD file was originally used to set up this
-		# queue
-		local *F;
-		if (open F, "< $prefix/etc/cups/ppd/$QUEUES[$i]{queuedata}{queue}.ppd") {
-		    while (my $line = <F>) {
-			if ($line =~ /^\*%MDKMODELCHOICE:(.+)$/) {
-			    $printer->{configured}{$QUEUES[$i]{queuedata}{queue}}{queuedata}{ppd} = $1;
-			}
-		    }
-		    close F;
-		}
-		# Mark that we have a CUPS queue but do not know the name
-		# the PPD file in /usr/share/cups/model
-		if (!$printer->{configured}{$QUEUES[$i]{queuedata}{queue}}{queuedata}{ppd}) {
-		    $printer->{configured}{$QUEUES[$i]{queuedata}{queue}}{queuedata}{ppd} = '1';
-		}
-		$printer->{configured}{$QUEUES[$i]{queuedata}{queue}}{queuedata}{driver} = 'CUPS/PPD';
-		$printer->{OLD_QUEUE} = "";
-		# Read out the printer's options
-		$printer->{configured}{$QUEUES[$i]{queuedata}{queue}}{args} = read_cups_options($QUEUES[$i]{queuedata}{queue});
-	    }
-	    $printer->{configured}{$QUEUES[$i]{queuedata}{queue}}{queuedata}{make} ||= "";
-	    $printer->{configured}{$QUEUES[$i]{queuedata}{queue}}{queuedata}{model} ||= _("Unknown model");
-	} else {
-	    $printer->{configured}{$QUEUES[$i]{queuedata}{queue}}{queuedata}{make} = $QUEUES[$i]{make};
-	    $printer->{configured}{$QUEUES[$i]{queuedata}{queue}}{queuedata}{model} = $QUEUES[$i]{model};
-	}
-	# Fill in "options" field
-	if (my $args = $printer->{configured}{$QUEUES[$i]{queuedata}{queue}}{args}) {
-	    my $arg;
-	    my @options;
-	    for $arg (@{$args}) {
-		push(@options, "-o");
-		my $optstr = $arg->{name} . "=" . $arg->{default};
-		push(@options, $optstr);
-	    }
-	    @{$printer->{configured}{$QUEUES[$i]{queuedata}{queue}}{queuedata}{options}} = @options;
-	}
-	# Construct an entry line for tree view in main window of
-	# printerdrake
-	make_menuentry($printer, $QUEUES[$i]{queuedata}{queue});
-    }
-}
-
-sub make_menuentry {
-    my ($printer, $queue) = @_;
-    my $spooler = $shortspooler_inv{$printer->{SPOOLER}};
-    my $connect = $printer->{configured}{$queue}{queuedata}{connect};
-    my $localremote;
-    if (($connect =~ m!^file:!) || ($connect =~ m!^ptal:/mlc:!)) {
-	$localremote = _("Local Printers");
-    } else {
-	$localremote = _("Remote Printers");
-    }
-    my $make = $printer->{configured}{$queue}{queuedata}{make};
-    my $model = $printer->{configured}{$queue}{queuedata}{model};
-    my $connection;
-    if ($connect =~ m!^file:/dev/lp(\d+)$!) {
-	my $number = $1;
-	$connection = _(" on parallel port \#%s", $number);
-    } elsif ($connect =~ m!^file:/dev/usb/lp(\d+)$!) {
-	my $number = $1;
-	$connection = _(", USB printer \#%s", $number);
-    } elsif ($connect =~ m!^ptal:/(.+)$!) {
-	my $ptaldevice = $1;
-	if ($ptaldevice =~ /^mlc:par:(\d+)$/) {
-	    my $number = $1;
-	    $connection = _(", multi-function device on parallel port \#%s",
-			    $number);
-	} elsif ($ptaldevice =~ /^mlc:usb:/) {
-	    $connection = _(", multi-function device on USB");
-	} elsif ($ptaldevice =~ /^hpjd:/) {
-	    $connection = _(", multi-function device on HP JetDirect");
-	} else {
-	    $connection = _(", multi-function device");
-	}
-    } elsif ($connect =~ m!^file:(.+)$!) {
-	$connection = _(", printing to %s", $1);
-    } elsif ($connect =~ m!^lpd://([^/]+)/([^/]+)/?$!) {
-	$connection = _(" on LPD server \"%s\", printer \"%s\"", $2, $1);
-    } elsif ($connect =~ m!^socket://([^/:]+):([^/:]+)/?$!) {
-	$connection = _(", TCP/IP host \"%s\", port %s", $1, $2);
-    } elsif (($connect =~ m!^smb://([^/\@]+)/([^/\@]+)/?$!) ||
-	     ($connect =~ m!^smb://.*/([^/\@]+)/([^/\@]+)/?$!) ||
-	     ($connect =~ m!^smb://.*\@([^/\@]+)/([^/\@]+)/?$!)) {
-	$connection = _(" on SMB/Windows server \"%s\", share \"%s\"", $1, $2);
-    } elsif (($connect =~ m!^ncp://([^/\@]+)/([^/\@]+)/?$!) ||
-	     ($connect =~ m!^ncp://.*/([^/\@]+)/([^/\@]+)/?$!) ||
-	     ($connect =~ m!^ncp://.*\@([^/\@]+)/([^/\@]+)/?$!)) {
-	$connection = _(" on Novell server \"%s\", printer \"%s\"", $1, $2);
-    } elsif ($connect =~ m!^postpipe:(.+)$!) {
-	$connection = _(", using command %s", $1);
-    } else {
-	$connection = ($::expert ? ", URI: $connect" : "");
-    }
-    my $sep = "!";
-    $printer->{configured}{$queue}{queuedata}{menuentry} = 
-	($::expert ? "$spooler$sep" : "") .
-	"$localremote$sep$queue: $make $model$connection";
-}
-
-sub read_printer_db(;$) {
-
-    my $spooler = $_[0];
-
-    my $dbpath = $prefix . $PRINTER_DB_FILE;
-
-    local $_; #- use of while (<...
-
-    local *DBPATH; #- don't have to do close ... and don't modify globals at least
-    # Generate the Foomatic printer/driver overview, read it from the
-    # appropriate file when it is already generated
-    if (!(-f $dbpath)) {
-	open DBPATH, ($::testing ? $prefix : "chroot $prefix/ ") . 
-	    "foomatic-configure -O -q |" ||
-		die "Could not run foomatic-configure";
-    } else {
-	open DBPATH, $dbpath or die "An error occurred on $dbpath : $!";
-    }
-
-    my $entry = {};
-    my $inentry = 0;
-    my $indrivers = 0;
-    my $inautodetect = 0;
-    while (<DBPATH>) {
-	chomp;
-	if ($inentry) {
-	    # We are inside a printer entry
-	    if ($indrivers) {
-		# We are inside the drivers block of a printers entry
-		if (m!^\s*</drivers>\s*$!) {
-		    # End of drivers block
-		    $indrivers = 0;
-		} elsif (m!^\s*<driver>(.+)</driver>\s*$!) {
-		    push (@{$entry->{drivers}}, $1);
-		}
-	    } elsif ($inautodetect) {
-		# We are inside the autodetect block of a printers entry
-		# All entries inside this block will be ignored
-		if (m!^.*</autodetect>\s*$!) {
-		    # End of autodetect block
-		    $inautodetect = 0;
-		}
-	    } else {
-		if (m!^\s*</printer>\s*$!) {
-		    # entry completed
-		    $inentry = 0;
-		    # Expert mode:
-		    # Make one database entry per driver with the entry name
-		    # manufacturer|model|driver
-		    if ($::expert) {
-			my $driver;
-			for $driver (@{$entry->{drivers}}) {
-			    my $driverstr;
-			    if ($driver eq "Postscript") {
-				$driverstr = "PostScript";
-			    } else {
-				$driverstr = "GhostScript + $driver";
-			    }
-			    if ($driver eq $entry->{defaultdriver}) {
-				$driverstr .= " (recommended)";
-			    }
-			    $entry->{ENTRY} = "$entry->{make}|$entry->{model}|$driverstr";
-			    $entry->{driver} = $driver;
-			    # Duplicate contents of $entry because it is multiply entered to the database
-			    map { $thedb{$entry->{ENTRY}}{$_} = $entry->{$_} } keys %$entry;
-			}
-		    } else {
-			# Recommended mode
-			# Make one entry per printer, with the recommended
-			# driver (manufacturerer|model)
-			$entry->{ENTRY} = "$entry->{make}|$entry->{model}";
-			if ($entry->{defaultdriver}) {
-			    $entry->{driver} = $entry->{defaultdriver};
-			    map { $thedb{$entry->{ENTRY}}{$_} = $entry->{$_} } keys %$entry;
-			}
-		    }
-		    $entry = {};
-		} elsif (m!^\s*<id>\s*([^\s<>]+)\s*</id>\s*$!) {
-		    # Foomatic printer ID
-		    $entry->{printer} = $1;
-		} elsif (m!^\s*<make>(.+)</make>\s*$!) {
-		    # Printer manufacturer
-		    $entry->{make} = uc($1);
-		} elsif (m!^\s*<model>(.+)</model>\s*$!) {
-		    # Printer model
-		    $entry->{model} = $1;
-		} elsif (m!<driver>(.+)</driver>!) {
-		    # Printer default driver
-		    $entry->{defaultdriver} = $1;
-		} elsif (m!^\s*<drivers>\s*$!) {
-		    # Drivers block
-		    $indrivers = 1;
-		    @{$entry->{drivers}} = (); 
-		} elsif (m!^\s*<autodetect>\s*$!) {
-		    # Autodetect block
-		    $inautodetect = 1;
-		}
-	    }
-	} else {
-	    if (m!^\s*<printer>\s*$!) {
-		# new entry
-		$inentry = 1;
-	    }
-	}
-    }
-    close DBPATH;
-
-    # Add raw queue
-    if ($spooler ne "pdq") {
-	$entry->{ENTRY} = _("Raw printer (No driver)");
-	$entry->{driver} = "raw";
-	$entry->{make} = "";
-	$entry->{model} = _("Unknown model");
-	map { $thedb{$entry->{ENTRY}}{$_} = $entry->{$_} } keys %$entry;
-    }
-
-    #- Load CUPS driver database if CUPS is used as spooler
-    if (($spooler) && ($spooler eq "cups") && ($::expert)) {
-
-	#&$install('cups-drivers') unless $::testing;
-	#my $w;
-	#if ($in) {
-	#    $w = $in->wait_message(_("CUPS starting"),
-	#			   _("Reading CUPS drivers database..."));
-	#}
-        poll_ppd_base();
-    }
-
-    @entries_db_short     = sort keys %printer::thedb;
-    #%descr_to_db          = map { $printer::thedb{$_}{DESCR}, $_ } @entries_db_short;
-    #%descr_to_help        = map { $printer::thedb{$_}{DESCR}, $printer::thedb{$_}{ABOUT} } @entries_db_short;
-    #@entry_db_description = keys %descr_to_db;
-    #db_to_descr          = reverse %descr_to_db;
-
-}
-
-sub read_foomatic_options ($) {
-    my ($printer) = @_;
-    # Generate the option data for the chosen printer/driver combo
-    my $COMBODATA;
-    local *F;
-    open F, ($::testing ? $prefix : "chroot $prefix/ ") . 
-	"foomatic-configure -P -q -p $printer->{currentqueue}{printer}" .
-	    " -d $printer->{currentqueue}{driver}" . 
-		($printer->{OLD_QUEUE} ?
-		  " -s $printer->{SPOOLER} -n $printer->{OLD_QUEUE}" : "") .
-		($printer->{SPECIAL_OPTIONS} ?
-		  " $printer->{SPECIAL_OPTIONS}" : "") 
-		    . " |" ||
-	    die "Could not run foomatic-configure";
-    eval (join('',(<F>))); 
-    close F;
-    # Return the arguments field
-    return $COMBODATA->{args};
-}
-
-sub read_cups_options ($) {
-    my ($queue_or_file) = @_;
-    # Generate the option data from a CUPS PPD file/a CUPS queue
-    # Use the same Perl data structure as Foomatic uses to be able to
-    # reuse the dialog
-    local *F;
-    if ($queue_or_file =~ /.ppd.gz$/) { # compressed PPD file
-	open F, ($::testing ? $prefix : "chroot $prefix/ ") . 
-	    "gunzip -cd $queue_or_file | lphelp - |" || return 0;
-    } else { # PPD file not compressed or queue
-	open F, ($::testing ? $prefix : "chroot $prefix/ ") . 
-	    "lphelp $queue_or_file |" || return 0;
-    }
-    my $i;
-    my $j;
-    my @args;
-    my $line;
-    my $inoption = 0;
-    my $inchoices = 0;
-#    my $innumerical = 0;
-    while ($line = <F>) {
-	chomp $line;
-	if ($inoption) {
-	    if ($inchoices) {
-		if ($line =~ /^\s*(\S+)\s+(\S.*)$/) {
-		    push(@{$args[$i]{vals}}, {});
-		    $j = $#{$args[$i]{vals}};
-		    $args[$i]{vals}[$j]{value} = $1;
-		    my $comment = $2;
-		    # Did we find the default setting?
-		    if ($comment =~ /default\)\s*$/) {
-			$args[$i]{default} = $args[$i]{vals}[$j]{value};
-			$comment =~ s/,\s*default\)\s*$//;
-		    } else {
-			$comment =~ s/\)\s*$//;
-		    }
-		    # Remove opening paranthese
-		    $comment =~ s/^\(//;
-		    # Remove page size info
-		    $comment =~ s/,\s*size:\s*[0-9\.]+x[0-9\.]+in$//;
-		    $args[$i]{vals}[$j]{comment} = $comment;
-		} elsif (($line =~ /^\s*$/) && ($#{$args[$i]{vals}} > -1)) {
-		    $inchoices = 0;
-		    $inoption = 0;
-		}
-#	    } elsif ($innumerical == 1) {
-#		if ($line =~ /^\s*The default value is ([0-9\.]+)\s*$/) {
-#		    $args[$i]{default} = $1;
-#		    $innumerical = 0;
-#		    $inoption = 0;
-#		}
-	    } else {
-		if ($line =~ /^\s*<choice>/) {
-		    $inchoices = 1;
-#		} elsif ($line =~ /^\s*<value> must be a(.*) number in the range ([0-9\.]+)\.\.([0-9\.]+)\s*$/) {
-#		    delete($args[$i]{vals});
-#		    $args[$i]{min} = $2;
-#		    $args[$i]{max} = $3;
-#		    my $type = $1;
-#		    if ($type =~ /integer/) {
-#			$args[$i]{type} = 'int';
-#		    } else {
-#			$args[$i]{type} = 'float';
-#		    }
-#		    $innumerical = 1;
-		}
-	    }
-	} else {
-	    if ($line =~ /^\s*([^\s:][^:]*):\s+-o\s+([^\s=]+)=<choice>\s*$/) {
-#	    if ($line =~ /^\s*([^\s:][^:]*):\s+-o\s+([^\s=]+)=<.*>\s*$/) {
-		$inoption = 1;
-		push(@args, {});
-		$i = $#args;
-		$args[$i]{comment} = $1;
-		$args[$i]{name} = $2;
-		$args[$i]{type} = 'enum';
-		@{$args[$i]{vals}} = ();
-	    }
-	}
-    }
-    close F;
-    # Return the arguments field
-    return \@args;
-}
-
-#------------------------------------------------------------------------------
-
-sub read_cups_printer_list {
-    my ($printer) = $_[0];
-    # This function reads in a list of all printers which the local CUPS
-    # daemon currently knows, including remote ones.
-    local *F;
-    open F, ($::testing ? $prefix : "chroot $prefix/ ") . 
-	"lpstat -v |" || return ();
-    my @printerlist;
-    my $line;
-    while ($line = <F>) {
-	if ($line =~ m/^\s*device\s+for\s+([^:\s]+):\s*(\S+)\s*$/) {
-	    my $queuename = $1;
-	    my $comment = "";
-	    if (($2 =~ m!^ipp://([^/:]+)[:/]!) &&
-		(!$printer->{configured}{$queuename})) {
-		$comment = _("(on %s)", $1);
-	    } else {
-		$comment = _("(on this machine)");
-	    }
-	    push (@printerlist, "$queuename $comment");
-	}
-    }
-    close F;
-    return @printerlist;
-}
-
-sub get_cups_remote_queues {
-    my ($printer) = $_[0];
-    # This function reads in a list of all remote printers which the local 
-    # CUPS daemon knows due to broadcasting of remote servers or 
-    # "BrowsePoll" entries in the local /etc/cups/cupsd.conf/
-    local *F;
-    open F, ($::testing ? $prefix : "chroot $prefix/ ") . 
-	"lpstat -v |" || return ();
-    my @printerlist;
-    my $line;
-    while ($line = <F>) {
-	if ($line =~ m/^\s*device\s+for\s+([^:\s]+):\s*(\S+)\s*$/) {
-	    my $queuename = $1;
-	    my $comment = "";
-	    if (($2 =~ m!^ipp://([^/:]+)[:/]!) &&
-		(!$printer->{configured}{$queuename})) {
-		$comment = _("On CUPS server \"%s\"", $1);
-		my $sep = "!";
-		push (@printerlist,
-		      ($::expert ? _("CUPS") . $sep : "") .
-		      _("Remote Printers") . "$sep$queuename: $comment"
-		      . ($queuename eq $printer->{DEFAULT} ?
-			 _(" (Default)") : ("")));
-	    }
-	}
-    }
-    close F;
-    return @printerlist;
-}
-
-sub set_cups_autoconf {
-    my $autoconf = $_[0];
-
-    # Read config file
-    local *F;
-    my $file = "$prefix/etc/sysconfig/printing";
-    if (!(-f $file)) {
-	@file_content = ();
-    } else {
-	open F, "< $file" or die "Cannot open $file!";
-	@file_content = <F>;
-	close F;
-    }
-
-    # Remove all valid "CUPS_CONFIG" lines
-    (/^\s*CUPS_CONFIG/ and $_ = "") foreach @file_content;
- 
-    # Insert the new "Printcap" line
-    if ($autoconf) {
-	push @file_content, "CUPS_CONFIG=automatic\n";
-    } else {
-	push @file_content, "CUPS_CONFIG=manual\n";
-    }
-
-    # Write back modified file
-    open F, "> $file" or die "Cannot open $file!";
-    print F @file_content;
-    close F;
-
-    # Restart CUPS
-    restart_service("cups");
-
-    return 1;
-}
-
-sub get_cups_autoconf {
-    local *F;
-    open F, ("< $prefix/etc/sysconfig/printing") || return 1;
-    my $line;
-    while ($line = <F>) {
-	if ($line =~ m!^[^\#]*CUPS_CONFIG=manual!) {
-	    return 0;
-	}
-    }
-    return 1;
-}
-
-sub set_default_printer {
-    my ($printer) = $_[0];
-    run_program::rooted($prefix, "foomatic-configure",
-			"-D", "-q", "-s", $printer->{SPOOLER},
-			"-n", $printer->{DEFAULT}) || return 0;
-    return 1;
-}
-
-sub get_default_printer {
-    my $printer = $_[0];
-    local *F;
-    open F, ($::testing ? $prefix : "chroot $prefix/ ") . 
-	"foomatic-configure -Q -q -s $printer->{SPOOLER} |" || return undef;
-    my $line;
-    while ($line = <F>) {
-	if ($line =~ m!^\s*<defaultqueue>(.*)</defaultqueue>\s*$!) {
-	    return $1;
-	}
-    }
-    return undef;
-}
-
-sub read_cupsd_conf {
-    my @cupsd_conf;
-    local *F;
-
-    open F, "$prefix/etc/cups/cupsd.conf";
-    @cupsd_conf = <F>;
-    close F;
-
-    @cupsd_conf;
-}
-sub write_cupsd_conf {
-    my (@cupsd_conf) = @_;
-    local *F;
-
-    open F, ">$prefix/etc/cups/cupsd.conf";
-    print F @cupsd_conf;
-    close F;
-
-    #- restart cups after updating configuration.
-    restart_service("cups");
-}
-
-sub read_printers_conf {
-    my ($printer) = @_;
-    my $current;
-
-    #- read /etc/cups/printers.conf file.
-    #- according to this code, we are now using the following keys for each queues.
-    #-    DeviceURI > lpd://printer6/lp
-    #-    Info      > Info Text
-    #-    Location  > Location Text
-    #-    State     > Idle|Stopped
-    #-    Accepting > Yes|No
-    local *PRINTERS; open PRINTERS, "$prefix/etc/cups/printers.conf" or return;
-    local $_;
-    while (<PRINTERS>) {
-	chomp;
-	/^\s*#/ and next;
-	if (/^\s*<(?:DefaultPrinter|Printer)\s+([^>]*)>/) { $current = { mode => 'cups', QUEUE => $1, } }
-	elsif (/\s*<\/Printer>/) { $current->{QUEUE} && $current->{DeviceURI} or next; #- minimal check of synthax.
-				   add2hash($printer->{configured}{$current->{QUEUE}} ||= {}, $current); $current = undef }
-	elsif (/\s*(\S*)\s+(.*)/) { $current->{$1} = $2 }
-    }
-    close PRINTERS;
-
-    #- assume this printing system.
-    $printer->{SPOOLER} ||= 'cups';
-}
-
-sub get_direct_uri {
-    #- get the local printer to access via a Device URI.
-    my @direct_uri;
-    local *F; open F, ($::testing ? $prefix : "chroot $prefix/ ") . "/usr/sbin/lpinfo -v |";
-    local $_;
-    while (<F>) {
-	/^(direct|usb|serial)\s+(\S*)/ and push @direct_uri, $2;
-    }
-    close F;
-    @direct_uri;
-}
-
-sub get_descr_from_ppd {
-    my ($printer) = @_;
-    my %ppd;
-
-    #- if there is no ppd, this means this is a raw queue.
-    local *F; open F, "$prefix/etc/cups/ppd/$printer->{OLD_QUEUE}.ppd" or return "|" . _("Unknown model");
-    # "OTHERS|Generic PostScript printer|PostScript (en)";
-    local $_;
-    while (<F>) {
-	/^\*([^\s:]*)\s*:\s*\"([^\"]*)\"/ and do { $ppd{$1} = $2; next };
-	/^\*([^\s:]*)\s*:\s*([^\s\"]*)/   and do { $ppd{$1} = $2; next };
-    }
-    close F;
-
-    my $descr = ($ppd{NickName} || $ppd{ShortNickName} || $ppd{ModelName});
-    # Apply the beautifying rules of poll_ppd_base
-    if ($descr =~ /Foomatic \+ Postscript/) {
-	$descr =~ s/Foomatic \+ Postscript/PostScript/;
-    } elsif ($descr =~ /Foomatic/) {
-	$descr =~ s/Foomatic/GhostScript/;
-    } elsif ($descr =~ /CUPS\+GIMP-print/) {
-	$descr =~ s/CUPS\+GIMP-print/CUPS \+ GIMP-Print/;
-    } elsif ($descr =~ /Series CUPS/) {
-	$descr =~ s/Series CUPS/Series, CUPS/;
-    } elsif (!(uc($descr) =~ /POSTSCRIPT/)) {
-	$descr .= ", PostScript";
-    }
-
-    # Split the $descr into model and driver
-    my $model;
-    my $driver;
-    if ($descr =~ /^([^,]+), (.*)$/) {
-	$model = $1;
-	$driver = $2;
-    } else {
-	# Some PPDs do not have the ", <driver>" part.
-	$model = $descr;
-	$driver = "PostScript";
-    }
-    my $make = $ppd{Manufacturer};
-    my $lang = $ppd{LanguageVersion};
-
-    # Remove manufacturer's name from the beginning of the model name
-    if (($make) && ($model =~ /^$make[\s\-]+([^\s\-].*)$/)) {
-	$model = $1;
-    }
-
-    # Put out the resulting description string
-    uc($make) . '|' . $model . '|' . $driver .
-      ($lang && (" (" . lc(substr($lang, 0, 2)) . ")"));
-}
-
-sub poll_ppd_base {
-    #- before trying to poll the ppd database available to cups, we have to make sure
-    #- the file /etc/cups/ppds.dat is no more modified.
-    #- if cups continue to modify it (because it reads the ppd files available), the
-    #- poll_ppd_base program simply cores :-)
-    run_program::rooted($prefix, "ifconfig lo 127.0.0.1"); #- else cups will not be happy! and ifup lo don't run ?
-    start_not_running_service("cups");
-    my $driversthere = scalar(keys %thedb);
-    foreach (1..60) {
-	local *PPDS; open PPDS, ($::testing ? $prefix : "chroot $prefix/ ") . "/usr/bin/poll_ppd_base -a |";
-	local $_;
-	while (<PPDS>) {
-	    chomp;
-	    my ($ppd, $mf, $descr, $lang) = split /\|/;
-	    if ($ppd eq "raw") { next }
-	    my ($model, $driver);
-	    if ($descr) {
-		if ($descr =~ /^([^,]+), (.*)$/) {
-		    $model = $1;
-		    $driver = $2;
-		} else {
-		    # Some PPDs do not have the ", <driver>" part.
-		    $model = $descr;
-		    $driver = "PostScript";
-		}
-	    }
-	    # Rename Canon "BJC XXXX" models into "BJC-XXXX" so that the models
-	    # do not appear twice
-	    if ($mf eq "CANON") {
-		$model =~ s/BJC\s+/BJC-/;
-	    }
-	    $ppd && $mf && $descr and do {
-		my $key = "$mf|$model|$driver" . ($lang && " ($lang)");
-	        $thedb{$key}{ppd} = $ppd;
-		$thedb{$key}{driver} = $driver;
-		$thedb{$key}{make} = $mf;
-		$thedb{$key}{model} = $model;
-	    }
-	}
-	close PPDS;
-	scalar(keys %thedb) - $driversthere > 5 and last;
-	#- we have to try again running the program, wait here a little before.
-	sleep 1; 
-    }
-
-    #scalar(keys %descr_to_ppd) > 5 or die "unable to connect to cups server";
-
-}
-
-
-
-#-******************************************************************************
-#- write functions
-#-******************************************************************************
-
-sub configure_queue($) {
-    my ($printer) = @_;
-    local *F;
-
-    if ($printer->{currentqueue}{foomatic}) {
-	#- Create the queue with "foomatic-configure", in case of queue
-	#- renaming copy the old queue
-        run_program::rooted($prefix, "foomatic-configure", "-q",
-			    "-s", $printer->{currentqueue}{spooler},
-			    "-n", $printer->{currentqueue}{queue},
-			    (($printer->{currentqueue}{queue} ne 
-			      $printer->{OLD_QUEUE}) &&
-			     ($printer->{configured}{$printer->{OLD_QUEUE}}) ?
-			     ("-C", $printer->{OLD_QUEUE}) : ()),
-			    "-c", $printer->{currentqueue}{connect},
-			    "-p", $printer->{currentqueue}{printer},
-			    "-d", $printer->{currentqueue}{driver},
-			    "-N", $printer->{currentqueue}{desc},
-			    "-L", $printer->{currentqueue}{loc},
-			    @{$printer->{currentqueue}{options}}
-			    ) or die "foomatic-configure failed";
-    } elsif ($printer->{currentqueue}{ppd}) {
-	#- If the chosen driver is a PPD file from /usr/share/cups/model,
-	#- we use lpadmin to set up the queue
-        run_program::rooted($prefix, "lpadmin",
-			    "-p", $printer->{currentqueue}{queue},
-#			    $printer->{State} eq 'Idle' && 
-#			        $printer->{Accepting} eq 'Yes' ? ("-E") : (),
-			    "-E",
-			    "-v", $printer->{currentqueue}{connect},
-			    ($printer->{currentqueue}{ppd} ne '1') ?
-			        ("-m", $printer->{currentqueue}{ppd}) : (),
-			    $printer->{currentqueue}{desc} ?
-			        ("-D", $printer->{currentqueue}{desc}) : (),
-			    $printer->{currentqueue}{loc} ? 
-			        ("-L", $printer->{currentqueue}{loc}) : (),
-			    @{$printer->{currentqueue}{options}}
-			    ) or die "lpadmin failed";
-	# Add a comment line containing the path of the used PPD file to the
-	# end of the PPD file
-	if ($printer->{currentqueue}{ppd} ne '1') {
-	    open F, ">> $prefix/etc/cups/ppd/$printer->{currentqueue}{queue}.ppd";
-	    print F "*%MDKMODELCHOICE:$printer->{currentqueue}{ppd}\n";
-	    close F;
-	}
-	# Copy the old queue's PPD file to the new queue when it is renamed,
-	# to conserve the option settings
-	if (($printer->{currentqueue}{queue} ne 
-	     $printer->{OLD_QUEUE}) &&
-	    ($printer->{configured}{$printer->{OLD_QUEUE}})) {
-	    system("cp -f $prefix/etc/cups/ppd/$printer->{OLD_QUEUE}.ppd $prefix/etc/cups/ppd/$printer->{currentqueue}{queue}.ppd");
-	}
-    } else {
-	# Raw queue
-        run_program::rooted($prefix, "foomatic-configure", "-q",
-			    "-s", $printer->{currentqueue}{spooler},
-			    "-n", $printer->{currentqueue}{queue},
-			    "-c", $printer->{currentqueue}{connect},
-			    "-d", $printer->{currentqueue}{driver},
-			    "-N", $printer->{currentqueue}{desc},
-			    "-L", $printer->{currentqueue}{loc}
-			    ) or die "foomatic-configure failed";
-    }	  
-
-    # Make sure that queue is active
-    if ($printer->{SPOOLER} ne "pdq") {
-        run_program::rooted($prefix, "foomatic-printjob",
-			    "-s", $printer->{currentqueue}{spooler},
-			    "-C", "up", $printer->{currentqueue}{queue});
-    }
-
-    # Check whether a USB printer is configured and activate USB printing if so
-    my $useUSB = 0;
-    foreach (values %{$printer->{configured}}) {
-	$useUSB ||= $_->{queuedata}{connect} =~ /usb/ || 
-	    $_->{DeviceURI} =~ /usb/;
-    }
-    $useUSB ||= ($printer->{currentqueue}{queue}{queuedata}{connect}
-		 =~ /usb/);
-    if ($useUSB) {
-	my $f = "$prefix/etc/sysconfig/usb";
-	my %usb = getVarsFromSh($f);
-	$usb{PRINTER} = "yes";
-	setVarsInSh($f, \%usb);
-    }
-
-    # Open permissions for device file when PDQ is chosen as spooler
-    # so normal users can print.
-    if ($printer->{SPOOLER} eq 'pdq') {
-	if ($printer->{currentqueue}{connect} =~ m!^\s*file:(\S*)\s*$!) {
-	    set_permissions($1,"666");
-	}
-    }
-
-    # Make a new printer entry in the $printer structure
-    $printer->{configured}{$printer->{currentqueue}{queue}}{queuedata} =
-        {};
-    copy_printer_params($printer->{currentqueue},
-      $printer->{configured}{$printer->{currentqueue}{queue}}{queuedata});
-    # Construct an entry line for tree view in main window of
-    # printerdrake
-    make_menuentry($printer, $printer->{currentqueue}{queue});
-
-    # Store the default option settings
-    $printer->{configured}{$printer->{currentqueue}{queue}}{args} = {};
-    if ($printer->{currentqueue}{foomatic}) {
-	my $tmp = $printer->{OLD_QUEUE};
-	$printer->{OLD_QUEUE} = $printer->{currentqueue}{queue};
-	$printer->{configured}{$printer->{currentqueue}{queue}}{args} = 
-	    read_foomatic_options($printer);
-	$printer->{OLD_QUEUE} = $tmp;
-    } elsif ($printer->{currentqueue}{ppd}) {
-	$printer->{configured}{$printer->{currentqueue}{queue}}{args} =
-	    read_cups_options($printer->{currentqueue}{queue});
-    }
-    # Clean up
-    delete($printer->{ARGS});
-    $printer->{OLD_CHOICE} = "";
-    $printer->{ARGS} = {};
-    $printer->{DBENTRY} = "";
-    $printer->{currentqueue} = {};
-}
-
-sub remove_queue($$) {
-    my ($printer) = $_[0];
-    my ($queue) = $_[1];
-    run_program::rooted($prefix, "foomatic-configure", "-R", "-q",
-			"-s", $printer->{SPOOLER},
-			"-n", $queue);
-    # Delete old stuff from data structure
-    delete $printer->{configured}{$queue};
-    delete($printer->{currentqueue});
-    delete($printer->{ARGS});
-    $printer->{OLD_CHOICE} = "";
-    $printer->{ARGS} = {};
-    $printer->{DBENTRY} = "";
-    $printer->{currentqueue} = {};
-    removeprinterfromapplications($printer, $queue);
-}
-
-sub restart_queue($) {
-    my ($printer) = @_;
-    my $queue = $printer->{QUEUE};
-
-    # Restart the daemon(s)
-    for ($printer->{SPOOLER}) {
-	/cups/ && do {
-	    #- restart cups.
-	    restart_service("cups");
-	    last };
-	/lpr|lprng/ && do {
-	    #- restart lpd.
-	    foreach (("/var/spool/lpd/$queue/lock", "/var/spool/lpd/lpd.lock")) {
-		my $pidlpd = (cat_("$prefix$_"))[0];
-		kill 'TERM', $pidlpd if $pidlpd;
-		unlink "$prefix$_";
-	    }
-	    restart_service("lpd"); sleep 1;
-	    last };
-    }
-    # Kill the jobs
-    run_program::rooted($prefix, "foomatic-printjob", "-R",
-			"-s", $printer->{SPOOLER},
-			"-P", $queue, "-");
-
-}
-
-sub print_pages($@) {
-    my ($printer, @pages) = @_;
-    my $queue = $printer->{QUEUE};
-    my $lpr = "/usr/bin/foomatic-printjob";
-    my $lpq = "$lpr -Q";
-
-    # Print the pages
-    foreach (@pages) {
-	my $page = $_;
-	# Only text and PostScript can be printed directly with all spoolers,
-	# images must be treated seperately
-	if ($page =~ /\.jpg$/) {
-	    system(($::testing ? $prefix : "chroot $prefix/ ") .
-		   "/usr/bin/convert $page -page 427x654+100+65 PS:- | " .
-		   ($::testing ? $prefix : "chroot $prefix/ ") .
-		   "$lpr -s $printer->{SPOOLER} -P $queue");
-	} else {
-	    run_program::rooted($prefix, $lpr, "-s", $printer->{SPOOLER},
-				"-P", $queue, $page);
-	}
-    }
-    sleep 5; #- allow lpr to send pages.
-    # Check whether the job is queued
-    local *F; 
-    open F, ($::testing ? $prefix : "chroot $prefix/ ") . "$lpq -s $printer->{SPOOLER} -P $queue |";
-    my @lpq_output =
-	grep { !/^no entries/ && !(/^Rank\s+Owner/ .. /^\s*$/) } <F>;
-    close F;
-    @lpq_output;
-}
-
-sub lphelp_output {
-    my ($printer) = @_;
-    my $queue = $printer->{QUEUE};
-    my $lphelp = "/usr/bin/lphelp";
-
-    local *F; 
-    open F, ($::testing ? $prefix : "chroot $prefix/ ") . "$lphelp $queue |";
-    $helptext = join("", <F>);
-    close F;
-    if (!$helptext || ($helptext eq "")) {
-	$helptext = "Option list not available!\n";
-    }
-    return $helptext;
-}
-
-sub pdqhelp_output {
-    my ($printer) = @_;
-    my $queue = $printer->{QUEUE};
-    my $pdq = "/usr/bin/pdq";
-
-    local *F; 
-    open F, ($::testing ? $prefix : "chroot $prefix/ ") . "$pdq -h -P $queue  2>&1 |";
-    $helptext = join("", <F>);
-    close F;
-    return $helptext;
-}
-
-sub print_optionlist {
-    my ($printer) = @_;
-    my $queue = $printer->{QUEUE};
-    my $lpr = "/usr/bin/foomatic-printjob";
-
-    # Print the option list pages
-    if ($printer->{configured}{$queue}{queuedata}{foomatic}) {
-        run_program::rooted($prefix, $lpr, "-s", $printer->{SPOOLER},
-			    "-P", $queue, "-o", "docs",
-			    "/etc/bashrc");
-    } elsif ($printer->{configured}{$queue}{queuedata}{ppd}) {
-	system(($::testing ? $prefix : "chroot $prefix/ ") .
-	       "/usr/bin/lphelp $queue | " .
-	       ($::testing ? $prefix : "chroot $prefix/ ") .
-	       "$lpr -s $printer->{SPOOLER} -P $queue");
-    }
-}
-
-# ---------------------------------------------------------------
-#
-# Spooler config stuff
-#
-# ---------------------------------------------------------------
-
-sub get_copiable_queues {
-    my ($oldspooler, $newspooler) = @_;
-    local $_; #- use of while (<...
-
-    local *QUEUEOUTPUT; #- don't have to do close ... and don't modify globals
-                        #- at least
-    my @queuelist;      #- here we will list all Foomatic-generated queues
-    # Get queue list with foomatic-configure
-    open QUEUEOUTPUT, ($::testing ? $prefix : "chroot $prefix/ ") . 
-	    "foomatic-configure -Q -q -s $oldspooler |" ||
-		die "Could not run foomatic-configure";
-
-    my $entry = {};
-    my $inentry = 0;
-    while (<QUEUEOUTPUT>) {
-	chomp;
-	if ($inentry) {
-	    # We are inside a queue entry
-	    if (m!^\s*</queue>\s*$!) {
-		# entry completed
-		$inentry = 0;
-		if (($entry->{foomatic}) && 
-		    ($entry->{spooler} eq $oldspooler)) {
-		    # Is the connection type supported by the new
-		    # spooler?
-		    if ((($newspooler eq "cups") &&
-			 (($entry->{connect} =~ /^file:/) ||
-			  ($entry->{connect} =~ /^ptal:/) ||
-			  ($entry->{connect} =~ /^lpd:/) ||
-			  ($entry->{connect} =~ /^socket:/) ||
-			  ($entry->{connect} =~ /^smb:/) ||
-			  ($entry->{connect} =~ /^ipp:/))) ||
-			((($newspooler eq "lpd") ||
-			  ($newspooler eq "lprng")) &&
-			 (($entry->{connect} =~ /^file:/) ||
-			  ($entry->{connect} =~ /^ptal:/) ||
-			  ($entry->{connect} =~ /^lpd:/) ||
-			  ($entry->{connect} =~ /^socket:/) ||
-			  ($entry->{connect} =~ /^smb:/) ||
-			  ($entry->{connect} =~ /^ncp:/) ||
-			  ($entry->{connect} =~ /^postpipe:/))) ||
-			(($newspooler eq "pdq") &&
-			 (($entry->{connect} =~ /^file:/) ||
-			  ($entry->{connect} =~ /^ptal:/) ||
-			  ($entry->{connect} =~ /^lpd:/) ||
-			  ($entry->{connect} =~ /^socket:/)))) {
-			push(@queuelist, $entry->{name});
-		    }
-		}
-		$entry = {};
-	    } elsif (m!^\s*<name>(.+)</name>\s*$!) {
-		    # queue name
-		    $entry->{name} = $1;
-	    } elsif (m!^\s*<connect>(.+)</connect>\s*$!) {
-		    # connection type (URI)
-		    $entry->{connect} = $1;
-	    }
-	} else {
-	    if (m!^\s*<queue\s+foomatic\s*=\s*\"?(\d+)\"?\s*spooler\s*=\s*\"?(\w+)\"?\s*>\s*$!) {
-		# new entry
-		$inentry = 1;
-		$entry->{foomatic} = $1;
-		$entry->{spooler} = $2;
-	    }
-	}
-    }
-    close QUEUEOUTPUT;
-    
-    return @queuelist;
-}
-
-sub copy_foomatic_queue {
-    my ($printer, $oldqueue, $oldspooler, $newqueue) = @_;
-    run_program::rooted($prefix, "foomatic-configure", "-q",
-			"-s", $printer->{SPOOLER},
-			"-n", $newqueue,
-			"-C", $oldspooler, $oldqueue);
-}
-
-# ------------------------------------------------------------------
-#
-# Configuration of HP multi-function devices
-#
-# ------------------------------------------------------------------
-
-sub configure_hpoj {
-    my ($device, @autodetected) = @_;
-
-    # Make the subroutines of /usr/sbin/ptal-init available
-    # It's only necessary to read it at the first call of this subroutine,
-    # the subroutine definitions stay valid after leaving this subroutine.
-    if (!$ptalinitread) {
-	local *PTALINIT;
-	open PTALINIT, "$prefix/usr/sbin/ptal-init" || do {
-	    die "unable to open $prefix/usr/sbin/ptal-init";
-	};
-	my @ptalinitfunctions; # subroutine definitions in /usr/sbin/ptal-init
-	while (<PTALINIT>) {
-	    if (m!sub main!) {
-		last;
-	    } elsif (m!^[^\#]!) {
-		push (@ptalinitfunctions, $_);
-	    }
-	}
-	close PTALINIT;
-	eval "@ptalinitfunctions
-        sub getDevnames {
-	    return (%devnames)
-	}
-        sub getConfigInfo {
-            return (%configInfo)
-        }";
-	$ptalinitread = 1;
-    }
-
-    # Read the HPOJ config file and check whether this device is already
-    # configured
-    setupVariables ();
-    readDeviceInfo ();
-
-    $device =~ m!^/dev/\S*lp(\d+)$! or $device =~ m!^socket://([^:]+)$! or
-	$device =~ m!^socket://([^:]+):(\d+)$!;
-    my $model = $1;
-    my $model_long = $1;
-    my $serialnumber = "";
-    my $serialnumber_long = "";
-    my $cardreader = 0;
-    my $device_ok = 1;
-    my $bus;
-    my $address_arg = "";
-    my $base_address = "";
-    my $hostname = "";
-    my $port = $2;
-    if ($device =~ /usb/) {
-	$bus = "usb";
-    } elsif ($device =~ /par/) {
-	$bus = "par";
-	$address_arg = parport_addr($device);
-	$address_arg =~ /^\s*-base\s+(\S+)/;
-	eval ("$base_address = $1");
-    } elsif ($device =~ /socket/) {
-	$bus = "hpjd";
-	$hostname = $model;
-	return "" if ($port) && (($port < 9100) || ($port > 9103));
-	if (($port) && ($port != 9100)) {
-	    $port -= 9100;
-	    $hostname .= ":$port";
-	}
-    } else {
-	return "";
-    }
-    my $devdata;
-    foreach (@autodetected) {
-	$device eq $_->{port} or next;
-	$devdata = $_;
-	$model = $_->{val}{MODEL};
-	$serialnumber = $_->{val}{SERIALNUMBER};
-	# Check if the device is really an HP multi-function device
-	if ($bus ne "hpjd") {
-	    # Start ptal-mlcd daemon for locally connected devices
-	    stop_service("hpoj");
-	    run_program::rooted($prefix, 
-				"ptal-mlcd", "$bus:probe", "-device", 
-				$device, split(' ',$address_arg));
-	}
-	$device_ok = 0;
-	local *F;
-	my $ptalprobedevice =
-	    ($bus eq "hpjd" ? "hpjd:$hostname" : "mlc:$bus:probe");
-	if (open F, ($::testing ? $prefix : "chroot $prefix/ ") . "/usr/bin/ptal-devid $ptalprobedevice |") {
-	    my $devid = join("", <F>);
-	    close F;
-	    if ($devid) {
-		$device_ok = 1;
-		if (open F, ($::testing ? $prefix : "chroot $prefix/ ") . "/usr/bin/ptal-devid $ptalprobedevice -long -mdl 2>/dev/null |") {
-		    $model_long = join("", <F>);
-		    close F;
-		    chomp $model_long;
-		}
-		if (open F, ($::testing ? $prefix : "chroot $prefix/ ") . "/usr/bin/ptal-devid $ptalprobedevice -long -sern 2>/dev/null |") {
-		    $serialnumber_long = join("", <F>);
-		    close F;
-		    chomp $serialnumber_long;
-		}
-		if (cardReaderDetected ($ptalprobedevice)) {
-		    $cardreader = 1;
-		}
-	    }
-	}
-	if ($bus ne "hpjd") {
-	    # Stop ptal-mlcd daemon for locally connected devices
-	    if (open F, ($::testing ? $prefix : "chroot $prefix/ ") . "ps auxwww | grep \"ptal-mlcd $bus:probe\" | grep -v grep | ") {
-		my $line = <F>;
-		if ($line =~ /^\s*\S+\s+(\d+)\s+/) {
-		    my $pid = $1;
-		    kill (15, $pid);
-		}
-		close F;
-	    }
-	    start_service("hpoj");
-	}
-	last;
-    }
-    # No, it is not an HP multi-function device.
-    return "" if (!$device_ok);
-
-    # Determine the ptal device name from already existing config files
-    my $ptalprefix =
-	($bus eq "hpjd" ? "hpjd:" : "mlc:$bus:");
-    my $ptaldevice = lookupDevname ($ptalprefix, $model_long, 
-				    $serialnumber_long, $base_address);
-
-    # It's all done for us, the device is already configured
-    return $ptaldevice if defined($ptaldevice);
-
-    # Determine the ptal name for a new device
-    if ($bus eq "hpjd") {
-	$ptaldevice = "hpjd:$hostname";
-    } else {
-	$ptaldevice = $model;
-	$ptaldevice =~ s![\s/]+!_!g;
-	$ptaldevice = "mlc:$bus:$ptaldevice";
-    }
-
-    # Delete any old/conflicting devices
-    deleteDevice ($ptaldevice);
-    if ($bus eq "par") {
-	while (1) {
-	    my $oldDevname = lookupDevname ("mlc:par:",undef,undef,
-					  $base_address);
-	    if (!defined($oldDevname)) {
-		last;
-	    }
-	    deleteDevice ($oldDevname);
-	}
-    }
-
-    # Configure the device
-
-    # Open configuration file
-    local *CONFIG;
-    open(CONFIG,"> /etc/ptal/$ptaldevice") ||
-	die "Could not open /etc/ptal/$ptaldevice for writing!\n";
-
-    # Write file header.
-    $_ = `date`;
-    chomp;
-    print CONFIG
-	"# Added $_ by \"printerdrake\".\n".
-	"\n".
-	"# The basic format for this file is \"key[+]=value\".\n".
-	"# If you say \"+=\" instead of \"=\", then the value is appended to any\n".
-	"# value already defined for this key, rather than replacing it.\n".
-	"\n".
-	"# Comments must start at the beginning of the line.  Otherwise, they may\n".
-	"# be interpreted as being part of the value.\n".
-	"\n".
-	"# If you have multiple devices and want to define options that apply to\n".
-	"# all of them, then put them in the file /etc/ptal/defaults, which is read\n".
-	"# in before this file.\n".
-	"\n".
-	"# The format version of this file:\n".
-	"#   ptal-init ignores devices with incorrect/missing versions.\n".
-	"init.version=1\n";
-
-    # Write model string.
-    if ($model_long !~ /\S/) {
-	print CONFIG
-	    "\n".
-	    "# \"printerdrake\" couldn't read the model but added this device anyway:\n".
-	    "# ";
-    } else {
-	print CONFIG
-	    "\n".
-	    "# The device model that was originally detected on this port:\n".
-	    "#   If this ever changes, then you should re-run \"printerdrake\"\n".
-	    "#   to delete and re-configure this device.\n";
-	if ($bus eq "par") {
-	    print CONFIG
-		"#   Comment out if you don't care what model is really connected to this\n".
-		"#   parallel port.\n";
-	}
-    }
-    print CONFIG
-	"init.mlcd.append+=-devidmatch \"$model_long\"\n";
-
-    # Write serial-number string.
-    if ($serialnumber_long!~/\S/) {
-	print CONFIG
-	    "\n".
-	    "# The device's serial number is unknown.\n".
-	    "# ";
-    } else {
-	print CONFIG
-	    "\n".
-	    "# The serial number of the device that was originally detected on this port:\n"
-	    ;
-	if ($bus=~/^[pu]/) {
-	    print CONFIG
-		"#   Comment out if you want to disable serial-number matching.\n";
-	}
-    }
-    print CONFIG
-	"init.mlcd.append+=-devidmatch \"$serialnumber_long\"\n";
-
-    if ($bus=~/^[pu]/) {
-	print CONFIG
-	    "\n".
-	    "# Standard options passed to ptal-mlcd:\n".
-	    "init.mlcd.append+=";
-	if ($bus eq "usb") {
-	    # Important: don't put more quotes around /dev/usb/lp[0-9]*,
-	    # because ptal-mlcd currently does no globbing:
-	    print CONFIG "-device /dev/usb/lp[0-9]*";
-	} elsif ($bus eq "par") {
-	    print CONFIG "$address_arg -device $device";
-	}
-	print CONFIG "\n".
-	    "\n".
-	    "# ptal-mlcd's remote console can be useful for debugging, but may be a\n".
-	    "# security/DoS risk otherwise.  In any case, it's accessible with the\n".
-	    "# command \"ptal-connect mlc:<XXX>:<YYY> -service PTAL-MLCD-CONSOLE\".\n".
-	    "# Uncomment the following line if you want to enable this feature for\n".
-	    "# this device:\n".
-	    "# init.mlcd.append+=-remconsole\n".
-	    "\n".
-	    "# If you need to pass any other command-line options to ptal-mlcd, then\n".
-	    "# add them to the following line and uncomment the line:\n".
-	    "# init.mlcd.append+=\n".
-	    "\n".
-	    "# By default ptal-printd is started for mlc: devices.  If you use CUPS,\n".
-	    "# then you may not be able to use ptal-printd, and you can uncomment the\n".
-	    "# following line to disable ptal-printd for this device:\n".
-	    "# init.printd.start=0\n";
-    } else {
-	print CONFIG
-	    "\n".
-	    "# By default ptal-printd isn't started for hpjd: devices.\n".
-	    "# If for some reason you want to start it for this device, then\n".
-	    "# uncomment the following line:\n".
-	    "init.printd.start=1\n";
-    }
-
-    print CONFIG
-	"\n".
-	"# If you need to pass any additional command-line options to ptal-printd,\n".
-	"# then add them to the following line and uncomment the line:\n".
-	"# init.printd.append+=\n";
-    if ($cardreader) {
-	print CONFIG
-	    "\n".
-	    "# Uncomment the following line to enable ptal-photod for this device:\n".
-	    "init.photod.start=1\n".
-	    "\n".
-	    "# If you have more than one photo-card-capable peripheral and you want to\n".
-	    "# assign particular TCP port numbers and mtools drive letters to each one,\n".
-	    "# then change the line below to use the \"-portoffset <n>\" option.\n".
-	    "init.photod.append+=-maxaltports 26\n";
-    }
-    close(CONFIG);
-    readOneDevice ($ptaldevice);
-
-    # Restart HPOJ
-    restart_service("hpoj");
-
-    # Return HPOJ device name to form the URI
-    return $ptaldevice;
-}
-
-sub parport_addr{
-    # auto-detect the parallel port addresses
-    my ($device) = @_;
-    $device =~ m!^/dev/lp(\d+)$!;
-    my $portnumber = $1;
-    my $parport_addresses = 
-	`cat /proc/sys/dev/parport/parport$portnumber/base-addr`;
-    my $address_arg;
-    if ($parport_addresses =~ /^\s*(\d+)\s+(\d+)\s*$/) {
-	$address_arg = sprintf(" -base 0x%x -basehigh 0x%x", $1, $2);
-    } elsif ($parport_addresses =~ /^\s*(\d+)\s*$/) {
-	$address_arg = sprintf(" -base 0x%x", $1);
-    } else {
-	$address_arg = "";
-    }
-    return $address_arg;
-}
-
-sub config_sane {
-    # Add HPOJ backend to /etc/sane.d/dll.conf if needed (no individual
-    # config file /etc/sane.d/hpoj.conf necessary, the HPOJ driver finds the
-    # scanner automatically)
-    return if member("hpoj", chomp_(cat_("$prefix/etc/sane.d/dll.conf")));
-    local *F;
-    open F, ">> $prefix/etc/sane.d/dll.conf" or 
-	die "can't write SANE config in /etc/sane.d/dll.conf: $!";
-    print F "hpoj\n";
-    close F;
-}
-
-sub config_photocard {
-
-    # Add definitions for the drives p:. q:, r:, and s: to /etc/mtools.conf
-    my $mtoolsconf = join("", cat_("$prefix/etc/mtools.conf"));
-    return if $mtoolsconf =~ m/^\s*drive\s+p:/m;
-    my $mtoolsconf_append = "
-# Drive definitions added for the photo card readers in HP multi-function
-# devices driven by HPOJ
-drive p: file=\":0\" remote
-drive q: file=\":1\" remote
-drive r: file=\":2\" remote
-drive s: file=\":3\" remote
-# This turns off some file system integrity checks of mtools, it is needed
-# for some photo cards.
-mtools_skip_check=1
-";
-    open F, ">> $prefix/etc/mtools.conf" or 
-	die "can't write mtools config in /etc/mtools.conf: $!";
-    print F $mtoolsconf_append;
-    close F;
-
-    # Generate a config file for the graphical mtools frontend MToolsFM or
-    # modify the existing one
-    my $mtoolsfmconf;
-    if (-f "$prefix/etc/mtoolsfm.conf") {
-	open F, "< $prefix/etc/mtoolsfm.conf" or 
-	    die "can't read MToolsFM config in $prefix/etc/mtoolsfm.conf: $!";
-	$mtoolsfmconf = join("", <F>);
-	close F;
-	$mtoolsfmconf =~ m/^\s*DRIVES\s*=\s*\"([A-Za-z ]*)\"/m;
-	my $alloweddrives = lc($1);
-	foreach my $letter ("p", "q", "r", "s") {
-	    if ($alloweddrives !~ /$letter/) {
-		$alloweddrives .= $letter;
-	    }
-	}
-	$mtoolsfmconf =~ s/^\s*DRIVES\s*=\s*\"[A-Za-z ]*\"/DRIVES=\"$alloweddrives\"/m;
-	$mtoolsfmconf =~ s/^\s*LEFTDRIVE\s*=\s*\"[^\"]*\"/LEFTDRIVE=\"p\"/m;
-    } else {
-	$mtoolsfmconf = "\# MToolsFM config file. comments start with a hash sign.
-\#
-\# This variable sets the allowed driveletters (all lowercase). Example:
-\# DRIVES=\"ab\"
-DRIVES=\"apqrs\"
-\#
-\# This variable sets the driveletter upon startup in the left window.
-\# An empty string or space is for the hardisk. Example:
-\# LEFTDRIVE=\"a\"
-LEFTDRIVE=\"p\"
-\#
-\# This variable sets the driveletter upon startup in the right window.
-\# An empty string or space is for the hardisk. Example:
-\# RIGHTDRIVE=\"a\"
-RIGHTDRIVE=\" \"
-";
-    }
-    open F, "> $prefix/etc/mtoolsfm.conf" or 
-	die "can't write mtools config in /etc/mtools.conf: $!";
-    print F $mtoolsfmconf;
-    close F;
-}
-
-# ------------------------------------------------------------------
-#
-# Configuration of printers in Applications
-#
-# ------------------------------------------------------------------
-
-sub configureapplications {
-    my ($printer) = @_;
-    configurestaroffice($printer);
-    configureopenoffice($printer);
-}
-
-sub addcupsremotetoapplications {
-    my ($printer, $queue) = @_;
-    return (addcupsremotetostaroffice($printer, $queue) &&
-	    addcupsremotetoopenoffice($printer, $queue));
-}
-
-sub removeprinterfromapplications {
-    my ($printer, $queue) = @_;
-    return (removeprinterfromstaroffice($printer, $queue) &&
-	    removeprinterfromopenoffice($printer, $queue));
-}
-
-sub removelocalprintersfromapplications {
-    my ($printer) = @_;
-    removelocalprintersfromstaroffice($printer);
-    removelocalprintersfromopenoffice($printer);
-}
-
-sub configurestaroffice {
-    my ($printer) = @_;
-    # Do we have Star Office installed?
-    my $configfilename = findsofficeconfigfile();
-    return 1 if !$configfilename;
-    $configfilename =~ m!^(.*)/share/xp3/Xpdefaults$!;
-    my $configprefix = $1;
-    # Load Star Office printer config file
-    my $configfilecontent = readsofficeconfigfile($configfilename);
-    # Update remote CUPS queues
-    if (0 && ($printer->{SPOOLER} eq "cups") && 
-	(-x "$prefix/usr/bin/curl")) {
-	my @printerlist = getcupsremotequeues();
-	for my $listentry (@printerlist) {
-	    next if !($listentry =~ /^([^\|]+)\|([^\|]+)$/);
-	    my $queue = $1;
-	    my $server = $2;
-	    eval(run_program::rooted
-		 ($prefix, "curl", "-o", "/etc/foomatic/$queue.ppd",
-		  "http://$server:631/printers/$queue.ppd"));
-	    if (-r "$prefix/etc/foomatic/$queue.ppd") {
-		$configfilecontent = 
-		    makestarofficeprinterentry($printer, $queue,
-					       $configprefix,
-					       $configfilecontent);
-	    }
-	}
-    }
-    # Update local printer queues
-    for my $queue (keys(%{$printer->{configured}})) {
-	# Check if we have a PPD file
-	if (! -r "$prefix/etc/foomatic/$queue.ppd") {
-	    if (-r "$prefix/etc/cups/ppd/$queue.ppd") {
-		# If we have a PPD file in the CUPS config dir, link to it
-		run_program::rooted($prefix, 
-				    "ln", "-sf",
-				    "/etc/cups/ppd/$queue.ppd",
-				    "/etc/foomatic/$queue.ppd");
-	    } elsif (-r "$prefix/usr/share/postscript/ppd/$queue.ppd") {
-		# Check PPD directory of GPR, too
-		run_program::rooted($prefix, 
-				    "ln", "-sf",
-				    "/usr/share/postscript/ppd/$queue.ppd",
-				    "/etc/foomatic/$queue.ppd");
-	    } else {
-		# No PPD file at all? We cannot set up this printer
-		next;
-	    }
-	}
-	$configfilecontent = 
-	    makestarofficeprinterentry($printer, $queue, $configprefix,
-				       $configfilecontent);
-    }
-    # Patch PostScript output to print Euro symbol correctly also for
-    # the "Generic Printer"
-    $configfilecontent = removeentry
-	("ports", "default_queue=", $configfilecontent);
-    $configfilecontent = addentry
-	("ports",
-	 "default_queue=/usr/bin/perl -p -e \"s=16#80 /euro=16#80 /Euro=\" | /usr/bin/$lprcommand{$printer->{SPOOLER}}",
-	 $configfilecontent);
-    # Write back Star Office configuration file
-    return writesofficeconfigfile($configfilename, $configfilecontent);
-}
-
-sub configureopenoffice {
-    my ($printer) = @_;
-    # Do we have OpenOffice.org installed?
-    my $configfilename = findopenofficeconfigfile();
-    return 1 if !$configfilename;
-    $configfilename =~ m!^(.*)/share/psprint/psprint.conf$!;
-    my $configprefix = $1;
-    # Load OpenOffice.org printer config file
-    my $configfilecontent = readsofficeconfigfile($configfilename);
-    # Update remote CUPS queues
-    if (0 && ($printer->{SPOOLER} eq "cups") && 
-	(-x "$prefix/usr/bin/curl")) {
-	my @printerlist = getcupsremotequeues();
-	for my $listentry (@printerlist) {
-	    next if !($listentry =~ /^([^\|]+)\|([^\|]+)$/);
-	    my $queue = $1;
-	    my $server = $2;
-	    eval(run_program::rooted
-		 ($prefix, "curl", "-o", "/etc/foomatic/$queue.ppd",
-		  "http://$server:631/printers/$queue.ppd"));
-	    if (-r "$prefix/etc/foomatic/$queue.ppd") {
-		$configfilecontent = 
-		    makeopenofficeprinterentry($printer, $queue,
-					       $configprefix,
-					       $configfilecontent);
-	    }
-	}
-    }
-    # Update local printer queues
-    for my $queue (keys(%{$printer->{configured}})) {
-	# Check if we have a PPD file
-	if (! -r "$prefix/etc/foomatic/$queue.ppd") {
-	    if (-r "$prefix/etc/cups/ppd/$queue.ppd") {
-		# If we have a PPD file in the CUPS config dir, link to it
-		run_program::rooted($prefix, 
-				    "ln", "-sf",
-				    "/etc/cups/ppd/$queue.ppd",
-				    "/etc/foomatic/$queue.ppd");
-	    } elsif (-r "$prefix/usr/share/postscript/ppd/$queue.ppd") {
-		# Check PPD directory of GPR, too
-		run_program::rooted($prefix, 
-				    "ln", "-sf",
-				    "/usr/share/postscript/ppd/$queue.ppd",
-				    "/etc/foomatic/$queue.ppd");
-	    } else {
-		# No PPD file at all? We cannot set up this printer
-		next;
-	    }
-	}
-	$configfilecontent = 
-	    makeopenofficeprinterentry($printer, $queue, $configprefix,
-				       $configfilecontent);
-    }
-    # Patch PostScript output to print Euro symbol correctly also for
-    # the "Generic Printer"
-    $configfilecontent = removeentry
-	("Generic Printer", "Command=", $configfilecontent);
-    $configfilecontent = addentry
-	("Generic Printer", 
-	 "Command=/usr/bin/perl -p -e \"s=/euro /unused=/Euro /unused=\" | /usr/bin/$lprcommand{$printer->{SPOOLER}}",
-	 $configfilecontent);
-    # Write back OpenOffice.org configuration file
-    return writesofficeconfigfile($configfilename, $configfilecontent);
-}
-
-sub addcupsremotetostaroffice {
-    my ($printer, $queue) = @_;
-    # Do we have Star Office installed?
-    my $configfilename = findsofficeconfigfile();
-    return 1 if !$configfilename;
-    $configfilename =~ m!^(.*)/share/xp3/Xpdefaults$!;
-    my $configprefix = $1;
-    # Load Star Office printer config file
-    my $configfilecontent = readsofficeconfigfile($configfilename);
-    # Update remote CUPS queues
-    if (($printer->{SPOOLER} eq "cups") && 
-	(-x "$prefix/usr/bin/curl")) {
-	my @printerlist = getcupsremotequeues();
-	for my $listentry (@printerlist) {
-	    next if !($listentry =~ /^([^\|]+)\|([^\|]+)$/);
-	    my $q = $1;
-	    next if ($q ne $queue);
-	    my $server = $2;
-	    # Remove server name from queue name
-	    $q =~ s/^([^@]*)@.*$/$1/;
-	    eval(run_program::rooted
-		 ($prefix, "/usr/bin/curl", "-o",
-		  "/etc/foomatic/$queue.ppd",
-		  "http://$server:631/printers/$q.ppd"));
-	    # Does the file exist and is it not an error message?
-	    if ((-r "$prefix/etc/foomatic/$queue.ppd") &&
-		(cat_("$prefix/etc/foomatic/$queue.ppd") =~ 
-		 /^\*PPD-Adobe/)) {
-		$configfilecontent = 
-		    makestarofficeprinterentry($printer, $queue,
-					       $configprefix,
-					       $configfilecontent);
-	    } else {
-		return 0;
-	    }
-	    last;
-	}
-    }
-    # Write back Star Office configuration file
-    return writesofficeconfigfile($configfilename, $configfilecontent);
-}
-
-sub addcupsremotetoopenoffice {
-    my ($printer, $queue) = @_;
-    # Do we have OpenOffice.org installed?
-    my $configfilename = findopenofficeconfigfile();
-    return 1 if !$configfilename;
-    $configfilename =~ m!^(.*)/share/psprint/psprint.conf$!;
-    my $configprefix = $1;
-    # Load OpenOffice.org printer config file
-    my $configfilecontent = readsofficeconfigfile($configfilename);
-    # Update remote CUPS queues
-    if (($printer->{SPOOLER} eq "cups") && 
-	(-x "$prefix/usr/bin/curl")) {
-	my @printerlist = getcupsremotequeues();
-	for my $listentry (@printerlist) {
-	    next if !($listentry =~ /^([^\|]+)\|([^\|]+)$/);
-	    my $q = $1;
-	    next if ($q ne $queue);
-	    my $server = $2;
-	    # Remove server name from queue name
-	    $q =~ s/^([^@]*)@.*$/$1/;
-	    eval(run_program::rooted
-		 ($prefix, "/usr/bin/curl", "-o",
-		  "/etc/foomatic/$queue.ppd",
-		  "http://$server:631/printers/$q.ppd"));
-	    # Does the file exist and is it not an error message?
-	    if ((-r "$prefix/etc/foomatic/$queue.ppd") &&
-		(cat_("$prefix/etc/foomatic/$queue.ppd") =~ 
-		 /^\*PPD-Adobe/)) {
-		$configfilecontent = 
-		    makeopenofficeprinterentry($printer, $queue,
-					       $configprefix,
-					       $configfilecontent);
-	    } else {
-		return 0;
-	    }
-	}
-    }
-    # Write back OpenOffice.org configuration file
-    return writesofficeconfigfile($configfilename, $configfilecontent);
-}
-
-sub removeprinterfromstaroffice {
-    my ($printer, $queue) = @_;
-    # Do we have Star Office installed?
-    my $configfilename = findsofficeconfigfile();
-    return 1 if !$configfilename;
-    $configfilename =~ m!^(.*)/share/xp3/Xpdefaults$!;
-    my $configprefix = $1;
-    # Load Star Office printer config file
-    my $configfilecontent = readsofficeconfigfile($configfilename);
-    # Remove the printer entry
-    $configfilecontent = 
-	removestarofficeprinterentry($printer, $queue, $configprefix,
-				     $configfilecontent);
-    # Write back Star Office configuration file
-    return writesofficeconfigfile($configfilename, $configfilecontent);
-}
-
-sub removeprinterfromopenoffice {
-    my ($printer, $queue) = @_;
-    # Do we have OpenOffice.org installed?
-    my $configfilename = findopenofficeconfigfile();
-    return 1 if !$configfilename;
-    $configfilename =~ m!^(.*)/share/psprint/psprint.conf$!;
-    my $configprefix = $1;
-    # Load OpenOffice.org printer config file
-    my $configfilecontent = readsofficeconfigfile($configfilename);
-    # Remove the printer entry
-    $configfilecontent = 
-	removeopenofficeprinterentry($printer, $queue, $configprefix,
-				     $configfilecontent);
-    # Write back OpenOffice.org configuration file
-    return writesofficeconfigfile($configfilename, $configfilecontent);
-}
-
-sub removelocalprintersfromstaroffice {
-    my ($printer) = @_;
-    # Do we have Star Office installed?
-    my $configfilename = findsofficeconfigfile();
-    return 1 if !$configfilename;
-    $configfilename =~ m!^(.*)/share/xp3/Xpdefaults$!;
-    my $configprefix = $1;
-    # Load Star Office printer config file
-    my $configfilecontent = readsofficeconfigfile($configfilename);
-    # Remove the printer entries
-    for my $queue (keys(%{$printer->{configured}})) {
-	$configfilecontent = 
-	    removestarofficeprinterentry($printer, $queue, $configprefix,
-					 $configfilecontent);
-    }
-    # Write back Star Office configuration file
-    return writesofficeconfigfile($configfilename, $configfilecontent);
-}
-
-sub removelocalprintersfromopenoffice {
-    my ($printer) = @_;
-    # Do we have OpenOffice.org installed?
-    my $configfilename = findopenofficeconfigfile();
-    return 1 if !$configfilename;
-    $configfilename =~ m!^(.*)/share/psprint/psprint.conf$!;
-    my $configprefix = $1;
-    # Load OpenOffice.org printer config file
-    my $configfilecontent = readsofficeconfigfile($configfilename);
-    # Remove the printer entries
-    for my $queue (keys(%{$printer->{configured}})) {
-	$configfilecontent = 
-	    removeopenofficeprinterentry($printer, $queue, $configprefix,
-					 $configfilecontent);
-    }
-    # Write back OpenOffice.org configuration file
-    return writesofficeconfigfile($configfilename, $configfilecontent);
-}
-
-sub makestarofficeprinterentry {
-    my ($printer, $queue, $configprefix, $configfile) = @_;
-    # Set default printer
-    if ($queue eq $printer->{DEFAULT}) {
-	$configfile = removeentry("windows", "device=", $configfile);
-	$configfile = addentry("windows", 
-			       "device=$queue,$queue PostScript,$queue",
-			       $configfile);
-    }
-    # Make an entry in the "[devices]" section
-    $configfile = removeentry("devices", "$queue=", $configfile);
-    $configfile = addentry("devices", 
-			   "$queue=$queue PostScript,$queue",
-			   $configfile);
-    # Make an entry in the "[ports]" section
-    # The "perl" command patches the PostScript output to print the Euro
-    # symbol correctly.
-    $configfile = removeentry("ports", "$queue=", $configfile);
-    $configfile = addentry("ports", 
-			   "$queue=/usr/bin/perl -p -e \"s=16#80 /euro=16#80 /Euro=\" | /usr/bin/$lprcommand{$printer->{SPOOLER}} -P $queue",
-			   $configfile);
-    # Make printer's section
-    $configfile = addsection("$queue,PostScript,$queue", $configfile);
-    # Load PPD file
-    my $ppd = cat_("$prefix/etc/foomatic/$queue.ppd");
-    # Set the PostScript level
-    my $pslevel;
-    if ($ppd =~ /^\s*\*LanguageLevel:\s*\"?([^\s\"]+)\"?\s*$/m) {
-	$pslevel = $1;
-	$pslevel = "2" if $pslevel eq "3";
-    } else {
-	$pslevel = "2";
-    }
-    $configfile = removeentry("$queue.PostScript.$queue",
-			      "Level=", $configfile);
-    $configfile = addentry("$queue.PostScript.$queue", 
-			   "Level=$pslevel", $configfile);
-    # Set Color/BW
-    my $color;
-    if ($ppd =~ /^\s*\*ColorDevice:\s*\"?([Tt]rue)\"?\s*$/m) {
-	$color = "1";
-    } else {
-	$color = "0";
-    }
-    $configfile = removeentry("$queue.PostScript.$queue",
-			      "BitmapColor=", $configfile);
-    $configfile = addentry("$queue.PostScript.$queue", 
-			   "BitmapColor=$color", $configfile);
-    # Set the default paper size
-    if ($ppd =~ /^\s*\*DefaultPageSize:\s*(\S+)\s*$/m) {
-	my $papersize = $1;
-	$configfile = removeentry("$queue.PostScript.$queue",
-				  "PageSize=", $configfile);
-	$configfile = removeentry("$queue.PostScript.$queue",
-				  "PPD_PageSize=", $configfile);
-	$configfile = addentry("$queue.PostScript.$queue", 
-			       "PageSize=$papersize", $configfile);
-	$configfile = addentry("$queue.PostScript.$queue", 
-			       "PPD_PageSize=$papersize", $configfile);
-    }
-    # Link the PPD file
-    run_program::rooted($prefix, 
-			"ln", "-sf", "/etc/foomatic/$queue.ppd", 
-			"$configprefix/share/xp3/ppds/$queue.PS");
-    return $configfile;
-}
-
-sub makeopenofficeprinterentry {
-    my ($printer, $queue, $configprefix, $configfile) = @_;
-    # Make printer's section
-    $configfile = addsection($queue, $configfile);
-    # Load PPD file
-    my $ppd = cat_("$prefix/etc/foomatic/$queue.ppd");
-    # "PPD_PageSize" line
-    if ($ppd =~ /^\s*\*DefaultPageSize:\s*(\S+)\s*$/m) {
-	my $papersize = $1;
-	$configfile = removeentry($queue,
-				  "PPD_PageSize=", $configfile);
-	$configfile = addentry($queue, 
-			       "PPD_PageSize=$papersize", $configfile);
-    }
-    # "Command" line
-    # The "perl" command patches the PostScript output to print the Euro
-    # symbol correctly.
-    $configfile = removeentry($queue, "Command=", $configfile);
-    $configfile = addentry($queue, 
-			   "Command=/usr/bin/perl -p -e \"s=/euro /unused=/Euro /unused=\" | /usr/bin/$lprcommand{$printer->{SPOOLER}} -P $queue",
-			   $configfile);
-    # "Comment" line 
-    $configfile = removeentry($queue, "Comment=", $configfile);
-    if (($printer->{configured}{$queue}) &&
-	($printer->{configured}{$queue}{queuedata}{desc})) {
-	$configfile = addentry
-	    ($queue, 
-	     "Comment=$printer->{configured}{$queue}{queuedata}{desc}",
-	     $configfile);
-    } else {
-	$configfile = addentry($queue, 
-			       "Comment=",
-			       $configfile);
-    }
-    # "Location" line 
-    $configfile = removeentry($queue, "Location=", $configfile);
-    if (($printer->{configured}{$queue}) &&
-	($printer->{configured}{$queue}{queuedata}{loc})) {
-	$configfile = addentry
-	    ($queue, 
-	     "Location=$printer->{configured}{$queue}{queuedata}{loc}",
-	     $configfile);
-    } else {
-	$configfile = addentry($queue, 
-			       "Location=",
-			       $configfile);
-    }
-    # "DefaultPrinter" line
-    $configfile = removeentry($queue, "DefaultPrinter=", $configfile);
-    my $default = "0";
-    if ($queue eq $printer->{DEFAULT}) {
-	$default = "1";
-    }
-    $configfile = addentry($queue, 
-			   "DefaultPrinter=$default",
-			   $configfile);
-    # "Printer" line 
-    $configfile = removeentry($queue, "Printer=", $configfile);
-    $configfile = addentry($queue, 
-			   "Printer=$queue/$queue",
-			   $configfile);
-    # Link the PPD file
-    run_program::rooted($prefix, 
-			"ln", "-sf", "/etc/foomatic/$queue.ppd", 
-			"$configprefix/share/psprint/driver/$queue.PS");
-    return $configfile;
-}
-
-sub removestarofficeprinterentry {
-    my ($printer, $queue, $configprefix, $configfile) = @_;
-    # Remove default printer entry
-    $configfile = removeentry("windows", "device=$queue,", $configfile);
-    # Remove entry in the "[devices]" section
-    $configfile = removeentry("devices", "$queue=", $configfile);
-    # Remove entry in the "[ports]" section
-    $configfile = removeentry("ports", "$queue=", $configfile);
-    # Remove "[$queue,PostScript,$queue]" section
-    $configfile = removesection("$queue,PostScript,$queue", $configfile);
-    # Remove Link of PPD file
-    run_program::rooted($prefix, 
-			"rm", "-f", 
-			"$configprefix/share/xp3/ppds/$queue.PS");
-    return $configfile;
-}
-
-sub removeopenofficeprinterentry {
-    my ($printer, $queue, $configprefix, $configfile) = @_;
-    # Remove printer's section
-    $configfile = removesection($queue, $configfile);
-    # Remove Link of PPD file
-    run_program::rooted($prefix, 
-			"rm", "-f", 
-			"$configprefix/share/psprint/driver/$queue.PS");
-    return $configfile;
-}
-
-sub findsofficeconfigfile {
-    my @configfilenames = 
-	("/usr/lib/*/share/xp3/Xpdefaults",
-	 "/usr/local/lib/*/share/xp3/Xpdefaults",
-	 "/usr/local/*/share/xp3/Xpdefaults",
-	 "/opt/*/share/xp3/Xpdefaults");
-    my $configfilename = "";
-    for $configfilename (@configfilenames) {
-	local *F;
-	if (open F, "ls -r $prefix$configfilename 2> /dev/null |") {
-	    my $filename = <F>;
-	    close F;
-	    if ($filename) {
-		if ($prefix ne "") {
-		    $filename =~ s:^$prefix::;
-		}
-		return $filename;
-	    }
-	}
-    }
-    return "";
-}
-
-sub findopenofficeconfigfile {
-    my @configfilenames =
-	("/usr/lib/*/share/psprint/psprint.conf",
-	 "/usr/local/lib/*/share/psprint/psprint.conf",
-	 "/usr/local/*/share/psprint/psprint.conf",
-	 "/opt/*/share/psprint/psprint.conf");
-    my $configfilename = "";
-    for $configfilename (@configfilenames) {
-	local *F;
-	if (open F, "ls -r $prefix$configfilename 2> /dev/null |") {
-	    my $filename = <F>;
-	    close F;
-	    if ($filename) {
-		if ($prefix ne "") {
-		    $filename =~ s:^$prefix::;
-		}
-		return $filename;
-	    }
-	}
-    }
-    return "";
-}
-
-sub readsofficeconfigfile {
-    my ($file) = @_;
-    local *F; 
-    open F, "< $prefix$file" || return "";
-    my $filecontent = join("", <F>);
-    close F;
-    return $filecontent;
-}
-
-sub writesofficeconfigfile {
-    my ($file, $filecontent) = @_;
-    local *F; 
-    open F, "> $prefix$file" || return 0;
-    print F $filecontent;
-    close F;
-    return 1;
-}
-
-sub getcupsremotequeues {
-    # The following code reads in a list of all remote printers which the
-    # local CUPS daemon knows due to broadcasting of remote servers or 
-    # "BrowsePoll" entries in the local /etc/cups/cupsd.conf
-    local *F;
-    open F, ($::testing ? $prefix : "chroot $prefix/ ") . 
-	"lpstat -v |" || return ();
-    my @printerlist;
-    my $line;
-    while ($line = <F>) {
-	if ($line =~ m/^\s*device\s+for\s+([^:\s]+):\s*(\S+)\s*$/) {
-	    my $queuename = $1;
-	    if (($2 =~ m!^ipp://([^/:]+)[:/]!) &&
-		(!$printer->{configured}{$queuename})) {
-		my $server = $1;
-		push (@printerlist, "$queuename|$server");
-	    }
-	}
-    }
-    close F;
-    return @printerlist;
-}
-
-sub addentry {
-    my ($section, $entry, $filecontent) = @_;
-    my $sectionfound = 0;
-    my $entryinserted = 0;
-    my @lines = split("\n", $filecontent);
-    local $_;
-    for (@lines) {
-	if (!$sectionfound) {
-	    if (/^\s*\[\s*$section\s*\]\s*$/) {
-		$sectionfound = 1;
-	    }
-	} else {
-	    if (!/^\s*$/ && !/^\s*;/) { #-#
-		$_ = "$entry\n$_";
-		$entryinserted = 1;
-		last;
-	    }
-	}
-    }
-    if ($sectionfound && !$entryinserted) {
-	push(@lines, $entry);
-    }
-    return join ("\n", @lines);
-}
-
-sub addsection {
-    my ($section, $filecontent) = @_;
-    my $entryinserted = 0;
-    my @lines = split("\n", $filecontent);
-    local $_;
-    for (@lines) {
-	if (/^\s*\[\s*$section\s*\]\s*$/) {
-	    # section already there, nothing to be done
-	    return $filecontent;
-	}
-    }
-    return $filecontent . "\n[$section]";
-}
-
-sub removeentry {
-    my ($section, $entry, $filecontent) = @_;
-    my $sectionfound = 0;
-    my $done = 0;
-    my @lines = split("\n", $filecontent);
-    local $_;
-    for (@lines) {
-	$_ = "$_\n";
-	next if ($done);
-	if (!$sectionfound) {
-	    if (/^\s*\[\s*$section\s*\]\s*$/) {
-		$sectionfound = 1;
-	    }
-	} else {
-	    if (/^\s*\[.*\]\s*$/) { # Next section
-		$done = 1;
-	    } elsif (/^\s*$entry/) {
-		$_ = "";
-		$done = 1;
-	    }
-	}
-    }
-    return join ("", @lines);
-}
-
-sub removesection {
-    my ($section, $filecontent) = @_;
-    my $sectionfound = 0;
-    my $done = 0;
-    my @lines = split("\n", $filecontent);
-    local $_;
-    for (@lines) {
-	$_ = "$_\n";
-	next if ($done);
-	if (!$sectionfound) {
-	    if (/^\s*\[\s*$section\s*\]\s*$/) {
-		$_ = "";
-		$sectionfound = 1;
-	    }
-	} else {
-	    if (/^\s*\[.*\]\s*$/) { # Next section
-		$done = 1;
-	    } else {
-		$_ = "";
-	    }
-	}
-    }
-    return join ("", @lines);
-}
-
-1;