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Version 12.38 - 21 Apr 2013 Thierry Vignaud

- translations updates

Version 12.37 - 19 February 2013 Donald Stewart

- should fix repition issues in filler + added shadow

Version 12.36 - 17 February 2013 Donald Stewart

- use longer left-background-filler to avoid repition issues

Version 12.35 - 17 February 2013 Donald Stewart

-more artwork fixes

Version 12.34 - 17 February 2013 Donald Stewart

- Mageia 3 artwork
- bump copyright (mga#8503)

Version 12.33 - 13 December 2012 Thierry Vignaud

- fix text position over splash screen (mga#5873)
- popup a confirm dialog before exiting
- track main_window (should fix quite some dialog placement bugs)

Version 12.32 - 6 December 2012 Thierry Vignaud

- fix a crash (mga#6982)
- prevent running internal text mode UI in graphical mode (mga#7161)
- translations updates

Version 12.31 - 24 August 2012 Thierry Vignaud

- help fix for Network Sharing

Version 12.30 - 31 May 2012 Anne Nicolas

- use proper design from original author

Version 12.29.1 - 30 May 2012 Thierry Vignaud

- fix pressing "q" exiting mcc with german locale (mga#6172)

Version 12.29 - 12 May 2012 Anne Nicolas

- use new icon for about splash
- fix mcc splash

Version 12.28 - 10 May 2012 Donald Stewart

- new UPS icon

Version 12.27 - 30 Apr 2012 Anne Nicolas

- new logo and splash screens

Version 12.26 - 12 Apr 2012 Anne Nicolas

- temporary splash screen before new mcc logo

Version 12.25 - 12 Apr 2012 Anne Nicolas

- fix left banner

Version 12.24 - 8 Apr 2012 Anne Nicolas

- new left banner

Version 12.23 - 24 Mar 2012 Thierry Vignaud

- updated translations

Version 12.22.1 - 10 Nov 2011 Thierry Vignaud

- further update Release Notes URL

Version 12.22 - 10 Nov 2011 Thierry Vignaud

- fix Errata URL (mga#3603)
- update Release Notes URL according to mga1 practice

Version 12.21.9 - 24 May 2011 Anne Nicolas

- fix left background resize

Version 12.21.8 - 19 May 2011 Anne Nicolas

- redraw drakconf icons and splash

Version 12.21.7 - 19 May 2011 Thierry Vignaud

- use proper unicode character for (TM) (mga#473)

Version 12.21.6 - 15 May 2011 Anne Nicolas

- remove beta in left background

Version 12.21.5 - 15 May 2011 Ahmad Samir

- Adapt to the update applet name change, s/mdkapplet/mgaapplet/; but leave
  "$sbindir/mdkapplet-add-media-helper --product=extended $version" as is, Mageia
  doesn't offer extended maintenance yet

Version 12.21.3 - 4 Apr 2011 Anne Nicolas

- update filling of left background

Version 12.21.2 - 3 Apr 2011 Anne Nicolas

- new left background

Version 12.21.1 - 20 Feb 2011 Ahmad Samir

- MandrivaUpdate is now MageiaUpate, change the icon file names too

Version 12.21 - 14 Feb 2011
- update left background

Version 12.20.1 - 14 Feb 2011 D Morgan
- Use mga API ( will be changed to a "no" distro API )

Version 12.19.1 - 7 Jun 2010, João Victor Duarte Martins

- Updated extended maintenance binary to mdkapplet-add-media-helper.

Version 12.19 - 26 May 2010

- properly align text and icons (#53383)
- Use /usr/sbin/system-config-printer instead of the /usr/bin/ one. (Bug #58174)

Version 12.18.3 - 26 January 2010, Thierry Vignaud

- stop retrieving URL on startup (now done in embedded tool)

Version 12.18.2 - 25 January 2010, Thierry Vignaud

- translations updates

Version 12.18.1 - 25 January 2010, Thierry Vignaud

- extended maintenance tool:
  o fix providing the right version
  o provide the URL

Version 12.18 - 22 January 2010, Thierry Vignaud

- add extended maintenance icon

Version 12.17 - 29 October 2009, Thierry Vignaud

- refresh the icon list if some package got installed
- restart cups service when installing system-config-print

Version 12.16 - 27 October 2009, Thierry Vignaud

- do not offer to configure the boot splash screen

Version 12.15 - 12 October 2009, Thierry Vignaud

- display help as user
- fix sometimes not being able to run the help browser (#53999)
- try harder to display release notes, bug wizards, ... as user

Version 12.14 - 12 October 2009, Thierry Vignaud

- fix tool URL which can be a translated UTF-8 string (eg: for CD/DVD
  entries) (#54457)
- run help when pressing <F1>

Version 12.13.2 - 05 October 2009, Nicolas Lecureuil

- Fix system-config-printer emplacement (#54303)

Version 12.13.1 - 31 August 2009, Thierry Vignaud

- workaround latest webkit breaking mcc (bis repetita) (teuf, #53152)

Version 12.13 - 29 July 2009, Thierry Vignaud

- control-center:
  o show update frequency configurator

Version 12.12 - 24 July 2009, Eugeni Dodonov

- control-center:
  o add support for tomoyo-gui.

Version 12.11 - 10 July 2009, Thierry Vignaud

- drakconsole
  o fix not having the focus on startup (#48091)

Version 12.10.1 - 17 April 2009, Thierry Vignaud

- install task-printing-server task-printing-hp too when
  system-printer-config is missing

Version 12.10 - 17 April 2009, Thierry Vignaud

- fix swedish translation (#49990)
- enable to install missing tools through /usr/share/mcc/progs.conf
  (eg: system-printer-config on live CDs, #49994)

Version 12.9 - 15 April 2009, Thierry Vignaud

- translations updates

Version 12.8 - 5 April 2009, Thierry Vignaud

- fix displaying name of CD/DVDs if more than one (#49565)

Version 12.7 - 30 March 2009, Thierry Vignaud

- translations updates

Version 12.6 - 23 March 2009, Thierry Vignaud

- drakconf:
  o fix IDs of DVD/CDs thus fixing crashing on invalidly escaped
    characters (#49034)
- drakxconf:
  o do use translations when using the text mode version (#48988)

Version 12.5 - 19 March 2009, Thierry Vignaud

- fix a rare crash when embedded program segfaulted (#48080)

Version 12.4 - 16 March 2009, Thierry Vignaud

- workaround latest webkit breaking mcc (again)

Version 12.3 - 18 February 2009, Thierry Vignaud

- fix not-working-links regression introduced by webkit workaround in
  12.2 (#47911)

Version 12.2 - 16 February 2009, Thierry Vignaud

- workaround latest webkit breaking mcc (#47840)

Version 12.1 - 21 January 2009, Eugeni Dodonov

- removed entry for drakperm (now handled by msecgui)
- add support for msecgui
- changed description for draksec functionality

Version 12 - 18 December 2008, Olivier Blin

- drop again diagnostics, strict, vars and warnings pragmas
  (was kept since 10.18.7)
- enable to alter branding

Version 11.9 - 4 October 2008, Olivier Blin

- do not show banner when no application is embedded

Version 11.8.2 - 2 October 2008, Thierry Vignaud

- use different icons for sources manager & drakstats

Version 11.8.1 - 1 October 2008, Thierry Vignaud

- fix desktop menu entry (#44457)

Version 11.8 - 30 September 2008, Thierry Vignaud

- enable to translate menu entry here rather than in menu-messages (#43580)
- right part:
  o adjust spacing
  o fix order with RTL languages
  o fix titles alignment with RTL languages
  o remove gray gradient
  o reduce subtitles font size

Version 11.7.3 - 30 September 2008, Thierry Vignaud

- translations updates

Version 11.7.2 - 29 September 2008, Thierry Vignaud

- use new drakxtools API

Version 11.7.1 - 26 September 2008, Thierry Vignaud

- fix banners displaying titles with "&amp;"

Version 11.7 - 26 September 2008, Thierry Vignaud

- RTL languages fixes
- fix icon ugliness

Version 11.6 - 25 September 2008, Thierry Vignaud

- dither splash screen

Version 11.5 - 25 September 2008, Thierry Vignaud

- do not crash when selecting "Reload" in contextual menu (#44226)
- disable contextual menu
- make icon+text act as a single item for links
- make sure --save-html-pages write UTF-8 files
- use gray gradient in right background

Version 11.4 - 25 September 2008, Thierry Vignaud

- add padding between icons & text
- display frames around icons
- render titles as blue and with asterisks

Version 11.3 - 25 September 2008, Thierry Vignaud

- reduce spacing between left items

Version 11.2 - 25 September 2008, Thierry Vignaud

- restore scrollbar (#44213)

Version 11.1 - 25 September 2008, Thierry Vignaud

- handle --save-html-pages in order to debug HTML pages generated by
  mcc
- make focus be visible
- show right items as white

Version 11 - 24 September 2008, Thierry Vignaud

- improve style by using installer's one
- switch from gtkhtml2 to wekbit

Version 10.26 - 24 September 2008, Thierry Vignaud

- fix about dialog banner (#44176)
- new splash screen

Version 10.25.2 - 23 September 2008, Thierry Vignaud

- use new boot icon

Version 10.25.1 - 22 September 2008, Thierry Vignaud

- restore icon wrongly removed

Version 10.25 - 22 September 2008, Thierry Vignaud

- updated icons & translations

Version 10.24 - 16 September 2008, Thierry Vignaud

- do call the appropriate help index
- fix calling the appropriate contextual help index:
  o ensure tab order doesn't alter help ID
  o fix help ID for "local disks" (not know yet to the doc)

Version 10.23 - 15 September 2008, Thierry Vignaud

- fix errata/NEWS URL (#43854)

Version 10.22 - 22 August 2008, Thierry Vignaud

- do not crash if an icon is missing (#37651)
- stop probing for floppies, which can be slow (#40322)

Version 10.21 - 20 August 2008, Thierry Vignaud

- change system-config-printer to embed in mcc and
  change its path to $sbindir

Version 10.20 - 20 August 2008, Thierry Vignaud

- Change printerdrake by system-config-printer

Version 10.19 - 28 July 2008, Thierry Vignaud

- update icons
- update translations

Version 10.18.7 - 28 May 2008, Thierry Vignaud

- do open bug in running firefox drakbug (#31109)
- enable to disable some icons through /etc/sysconfig/mcc.conf

Version 10.18.6 - 23 May 2008, Thierry Vignaud

- solve hard to reproduce perl segfault (#34505)

Version 10.18.2 - 11 March 2008, Thierry Vignaud

- add an icon for draksnapshot

Version 10.18.1 - 10 March 2008, Thierry Vignaud

- rename sound icon (#38767)

Version 10.18 - 10 March 2008, Thierry Vignaud

- fix calling userdrake without consolehelper-gtk else we kill
  consolehelper-gtk instead of userdrake (#34892)
  (also fixing unable to run userdrake in sec level > 3, #38655)
- use 'sound' iconf for "Sound Configuration"

Version 10.17 - 7 March 2008, Thierry Vignaud

- add "Parental Controls" icon
- add "Sound Configuration" icon
- restore wait animation (regression introduced in 10.4.14-1mdv2007.1)
ef='#n666'>666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324
package any; # $Id$

use diagnostics;
use strict;

#-######################################################################################
#- misc imports
#-######################################################################################
use common;
use detect_devices;
use partition_table;
use fs::type;
use lang;
use run_program;
use devices;
use modules;
use log;
use fs;
use c;

sub facesdir() {
    "$::prefix/usr/share/mdk/faces/";
}
sub face2png {
    my ($face) = @_;
    facesdir() . $face . ".png";
}
sub facesnames() {
    my $dir = facesdir();
    my @l = grep { /^[A-Z]/ } all($dir);
    map { if_(/(.*)\.png/, $1) } (@l ? @l : all($dir));
}

sub addKdmIcon {
    my ($user, $icon) = @_;
    my $dest = "$::prefix/usr/share/faces/$user.png";
    eval { cp_af(facesdir() . $icon . ".png", $dest) } if $icon;
}

sub alloc_user_faces {
    my ($users) = @_;
    my @m = my @l = facesnames();
    foreach (grep { !$_->{icon} || $_->{icon} eq "automagic" } @$users) {
	$_->{auto_icon} = splice(@m, rand(@m), 1); #- known biased (see cookbook for better)
	log::l("auto_icon is $_->{auto_icon}");
	@m = @l unless @m;
    }
}

sub create_user {
    my ($u, $isMD5) = @_;

    my @existing = stat("$::prefix/home/$u->{name}");

    if (!getpwnam($u->{name})) {
	my $uid = $u->{uid} || $existing[4];
	if ($uid && getpwuid($uid)) {
	    undef $uid; #- suggested uid already in use
	}
	my $gid = $u->{gid} || $existing[5] || int getgrnam($u->{name});
	if ($gid) {
	    if (getgrgid($gid)) {
		undef $gid if getgrgid($gid) ne $u->{name};
	    } else {
		run_program::rooted($::prefix, 'groupadd', '-g', $gid, $u->{name});
	    }
	} elsif ($u->{rename_from}) {
	    run_program::rooted($::prefix, 'groupmod', '-n', $u->{name}, $u->{rename_from});
	}

	require authentication;
	my $symlink_home_from = $u->{rename_from} && (getpwnam($u->{rename_from}))[7];
	run_program::raw({ root => $::prefix, sensitive_arguments => 1 },
			    ($u->{rename_from} ? 'usermod' : 'adduser'), 
			    '-p', authentication::user_crypted_passwd($u, $isMD5),
			    if_($uid, '-u', $uid), if_($gid, '-g', $gid), 
			    if_($u->{realname}, '-c', $u->{realname}),
			    if_($u->{home}, '-d', $u->{home}, if_($u->{rename_from}, '-m')),
			    if_($u->{shell}, '-s', $u->{shell}), 
			    ($u->{rename_from}
			     ? ('-l', $u->{name}, $u->{rename_from})
			     : $u->{name}));
	symlink($u->{home}, $symlink_home_from) if $symlink_home_from;
    }

    my (undef, undef, $uid, $gid, undef, undef, undef, $home) = getpwnam($u->{name});

    if (@existing && $::isInstall && ($uid != $existing[4] || $gid != $existing[5])) {
	log::l("chown'ing $home from $existing[4].$existing[5] to $uid.$gid");
	eval { common::chown_('recursive', $uid, $gid, "$::prefix$home") };
    }
}

sub add_users {
    my ($users, $authentication) = @_;

    alloc_user_faces($users);

    foreach (@$users) {
	create_user($_, $authentication->{md5});
	run_program::rooted($::prefix, "usermod", "-G", join(",", @{$_->{groups}}), $_->{name}) if !is_empty_array_ref($_->{groups});
	addKdmIcon($_->{name}, delete $_->{auto_icon} || $_->{icon});
    }
}

sub install_acpi_pkgs {
    my ($do_pkgs, $b) = @_;

    my $acpi = bootloader::get_append_with_key($b, 'acpi');
    my $use_acpi = !member($acpi, 'off', 'ht');
    if ($use_acpi) {
	$do_pkgs->ensure_is_installed('acpi', '/usr/bin/acpi', $::isInstall);
	$do_pkgs->ensure_is_installed('acpid', '/usr/sbin/acpid', $::isInstall);
    }
    require services;
    services::set_status($_, $use_acpi, $::isInstall) foreach qw(acpi acpid);
}

sub setupBootloaderBeforeStandalone {
    my ($do_pkgs, $b, $all_hds, $fstab) = @_;
    require keyboard;
    my $keyboard = keyboard::read_or_default();
    my $allow_fb = listlength(cat_("/proc/fb"));
    my $cmdline = cat_('/proc/cmdline');
    my $vga_fb = first($cmdline =~ /\bvga=(\S+)/);
    my $quiet = $cmdline =~ /\bsplash=silent\b/;
    setupBootloaderBefore($do_pkgs, $b, $all_hds, $fstab, $keyboard, $allow_fb, $vga_fb, $quiet);
}

sub setupBootloaderBefore {
    my ($do_pkgs, $bootloader, $all_hds, $fstab, $keyboard, $allow_fb, $vga_fb, $quiet) = @_;
    require bootloader;

    #- auto_install backward compatibility
    #- one should now use {message_text}
    if ($bootloader->{message} =~ m!^[^/]!) {
	$bootloader->{message_text} = delete $bootloader->{message};
    }

    #- remove previous ide-scsi lines
    bootloader::modify_append($bootloader, sub {
	my ($_simple, $dict) = @_;
	@$dict = grep { $_->[1] ne 'ide-scsi' } @$dict;
    });

    if (cat_("/proc/cmdline") =~ /mem=nopentium/) {
	bootloader::set_append_with_key($bootloader, mem => 'nopentium');
    }
    if (cat_("/proc/cmdline") =~ /\b(pci)=(\S+)/) {
	bootloader::set_append_with_key($bootloader, $1, $2);
    }
    if (my ($acpi) = cat_("/proc/cmdline") =~ /\bacpi=(\w+)/) {
	if ($acpi eq 'ht') {
	    #- the user is using the default, which may not be the best
	    my $year = detect_devices::computer_info()->{BIOS_Year};
	    if ($year >= 2002) {
		log::l("forcing ACPI on recent bios ($year)");
		$acpi = '';
	    }
	}
	bootloader::set_append_with_key($bootloader, acpi => $acpi);
    }
    if (cat_("/proc/cmdline") =~ /\bnoapic/) {
	bootloader::set_append_simple($bootloader, 'noapic');
    }
    if (cat_("/proc/cmdline") =~ /\bnoresume/) {
	bootloader::set_append_simple($bootloader, 'noresume');
    } elsif (bootloader::get_append_simple($bootloader, 'noresume')) {
    } else {
	my ($MemTotal) = cat_("/proc/meminfo") =~ /^MemTotal:\s*(\d+)/m;
	if (my ($biggest_swap) = sort { $b->{size} <=> $a->{size} } grep { isSwap($_) } @$fstab) {
	    log::l("MemTotal: $MemTotal < ", $biggest_swap->{size} / 2);
	    if ($MemTotal < $biggest_swap->{size} / 2) {
		bootloader::set_append_with_key($bootloader, resume => devices::make($biggest_swap->{device}));
	    }
	}
    }

    #- check for valid fb mode to enable a default boot with frame buffer.
    my $vga = $allow_fb && (!detect_devices::matching_desc__regexp('3D Rage LT') &&
                            !detect_devices::matching_desc__regexp('Rage Mobility [PL]') &&
                            !detect_devices::matching_desc__regexp('i740') &&
                            !detect_devices::matching_desc__regexp('Matrox') &&
                            !detect_devices::matching_desc__regexp('Tseng.*ET6\d00') &&
                            !detect_devices::matching_desc__regexp('SiS.*SG86C2.5') &&
                            !detect_devices::matching_desc__regexp('SiS.*559[78]') &&
                            !detect_devices::matching_desc__regexp('SiS.*300') &&
                            !detect_devices::matching_desc__regexp('SiS.*540') &&
                            !detect_devices::matching_desc__regexp('SiS.*6C?326') &&
                            !detect_devices::matching_desc__regexp('SiS.*6C?236') &&
                            !detect_devices::matching_desc__regexp('Voodoo [35]|Voodoo Banshee') && #- 3d acceleration seems to bug in fb mode
                            !detect_devices::matching_desc__regexp('828[14][05].* CGC') #- i810 & i845 now have FB support during install but we disable it afterwards
                               );
    my $force_vga = $allow_fb && (detect_devices::matching_desc__regexp('SiS.*630') || #- SiS 630 need frame buffer.
                                  detect_devices::matching_desc__regexp('GeForce.*Integrated') #- needed for fbdev driver (hack).
                                 );

    #- propose the default fb mode for kernel fb, if aurora or bootsplash is installed.
    my $need_fb = $do_pkgs->are_installed('bootsplash');
    bootloader::suggest($bootloader, $all_hds,
                        vga_fb => ($force_vga || $vga && $need_fb) && $vga_fb,
                        quiet => $quiet);

    $bootloader->{keytable} ||= keyboard::keyboard2kmap($keyboard);
}

sub setupBootloader {
    my ($in, $b, $all_hds, $fstab, $security) = @_;

    require bootloader;
  general:
    {
	local $::Wizard_no_previous = 1 if $::isStandalone;
	setupBootloader__general($in, $b, $all_hds, $fstab, $security) or return 0;
    }
    setupBootloader__boot_bios_drive($in, $b, $all_hds->{hds}) or goto general;
    {
	local $::Wizard_finished = 1 if $::isStandalone;
	setupBootloader__entries($in, $b, $all_hds, $fstab) or goto general;
    }
    1;
}

sub setupBootloaderUntilInstalled {
    my ($in, $b, $all_hds, $fstab, $security) = @_;
    do {
        my $before = fs::fstab_to_string($all_hds);
        setupBootloader($in, $b, $all_hds, $fstab, $security) or $in->exit;
        if ($before ne fs::fstab_to_string($all_hds)) {
            #- for /tmp using tmpfs when "clean /tmp" is chosen
            fs::write_fstab($all_hds);
        }
    } while !installBootloader($in, $b, $all_hds);
}

sub installBootloader {
    my ($in, $b, $all_hds) = @_;
    return if detect_devices::is_xbox();
    install_acpi_pkgs($in->do_pkgs, $b);

    eval { run_program::rooted($::prefix, 'echo | lilo -u') } if $::isInstall && !$::o->{isUpgrade} && -e "$::prefix/etc/lilo.conf" && glob("$::prefix/boot/boot.*");

  retry:
    eval { 
	my $_w = $in->wait_message(N("Please wait"), N("Bootloader installation in progress"));
	bootloader::install($b, $all_hds);
    };

    if (my $err = $@) {
	$err =~ /wizcancel/ and return;
	$err =~ s/^\w+ failed// or die;
	$err = formatError($err);
	while ($err =~ s/^Warning:.*//m) {}
	if (my ($dev) = $err =~ /^Reference:\s+disk\s+"(.*?)".*^Is the above disk an NT boot disk?/ms) {
	    if ($in->ask_yesorno('',
formatAlaTeX(N("LILO wants to assign a new Volume ID to drive %s.  However, changing
the Volume ID of a Windows NT, 2000, or XP boot disk is a fatal Windows error.
This caution does not apply to Windows 95 or 98, or to NT data disks.

Assign a new Volume ID?", $dev)))) {
		$b->{force_lilo_answer} = 'n';
	    } else {
		$b->{'static-bios-codes'} = 1;
	    }
	    goto retry;
	} else {
	    $in->ask_warn('', [ N("Installation of bootloader failed. The following error occurred:"), $err ]);
	    return;
	}
    } elsif (arch() =~ /ppc/) {
	if (detect_devices::get_mac_model() !~ /IBM/) {
            my $of_boot = bootloader::dev2yaboot($b->{boot});
	    $in->ask_warn('', N("You may need to change your Open Firmware boot-device to\n enable the bootloader.  If you do not see the bootloader prompt at\n reboot, hold down Command-Option-O-F at reboot and enter:\n setenv boot-device %s,\\\\:tbxi\n Then type: shut-down\nAt your next boot you should see the bootloader prompt.", $of_boot));
	}
    }
    1;
}


sub setupBootloader_simple {
    my ($in, $b, $all_hds, $fstab, $security) = @_;
    my $hds = $all_hds->{hds};

    require bootloader;
    my $mixed_kind_of_disks = bootloader::mixed_kind_of_disks($hds);
    #- full expert questions when there is 2 kind of disks
    #- it would need a semi_auto asking on which drive the bios boots...

    $mixed_kind_of_disks || $b->{bootUnsafe} || arch() =~ /ppc/ or return 1; #- default is good enough
    
    if (!$mixed_kind_of_disks && arch() !~ /ia64/) {
	setupBootloader__mbr_or_not($in, $b, $hds, $fstab) or return 0;
    } else {
      general:
	setupBootloader__general($in, $b, $all_hds, $fstab, $security) or return 0;
    }
    setupBootloader__boot_bios_drive($in, $b, $hds) or goto general;
    1;
}


sub setupBootloader__boot_bios_drive {
    my ($in, $b, $hds) = @_;

    bootloader::mixed_kind_of_disks($hds) && 
      $b->{boot} =~ /\d$/ && #- on a partition
	is_empty_hash_ref($b->{bios}) && #- some bios mapping already there
	  arch() !~ /ppc/ or return 1;

    log::l("mixed_kind_of_disks");
    my $hd = $in->ask_from_listf('', N("You decided to install the bootloader on a partition.
This implies you already have a bootloader on the hard drive you boot (eg: System Commander).

On which drive are you booting?"), \&partition_table::description, $hds) or return 0;
    log::l("mixed_kind_of_disks chosen $hd->{device}");
    $b->{first_hd_device} = "/dev/$hd->{device}";
    1;
}

sub setupBootloader__mbr_or_not {
    my ($in, $b, $hds, $fstab) = @_;

    if (arch() =~ /ppc/) {
	if (defined $partition_table::mac::bootstrap_part) {
	    $b->{boot} = $partition_table::mac::bootstrap_part;
	    log::l("set bootstrap to $b->{boot}"); 
	} else {
	    die "no bootstrap partition - yaboot.conf creation failed";
	}
    } else {
	my $floppy = detect_devices::floppy();

	my @l = (
		 [ N("First sector of drive (MBR)") => '/dev/' . $hds->[0]{device} ],
		 [ N("First sector of the root partition") => '/dev/' . fs::get::root($fstab, 'boot')->{device} ],
		     if_($floppy, 
                 [ N("On Floppy") => "/dev/$floppy" ],
		     ),
		 [ N("Skip") => '' ],
		);

	my $default = find { $_->[1] eq $b->{boot} } @l;
	$in->ask_from_({ title => N("LILO/grub Installation"),
			 icon => 'banner-bootL',
			 messages => N("Where do you want to install the bootloader?"),
			 interactive_help_id => 'setupBootloaderBeginner',
		       },
		      [ { val => \$default, list => \@l, format => sub { $_[0][0] }, type => 'list' } ]);
	my $new_boot = $default->[1] or return;

	#- remove bios mapping if the user changed the boot device
	delete $b->{bios} if $new_boot ne $b->{boot};
	$b->{boot} = $new_boot;
    }
    1;
}

sub setupBootloader__general {
    my ($in, $b, $all_hds, $fstab, $security) = @_;

    return if detect_devices::is_xbox();
    my @method_choices = bootloader::method_choices($all_hds);
    my $prev_force_acpi = my $force_acpi = bootloader::get_append_with_key($b, 'acpi') !~ /off|ht/;
    my $prev_enable_apic = my $enable_apic = !bootloader::get_append_simple($b, 'noapic');
    my $prev_enable_lapic = my $enable_lapic = !bootloader::get_append_simple($b, 'nolapic');
    my $memsize = bootloader::get_append_memsize($b);
    my $prev_clean_tmp = my $clean_tmp = any { $_->{mntpoint} eq '/tmp' } @{$all_hds->{special} ||= []};
    my $prev_boot = $b->{boot};
    my $prev_method = $b->{method};

    $b->{password2} ||= $b->{password} ||= '';
    $::Wizard_title = N("Boot Style Configuration");
    if (arch() !~ /ppc/) {
	my (@boot_devices, %boot_devices);
	foreach (bootloader::allowed_boot_parts($b, $all_hds)) {
	    my $dev = "/dev/$_->{device}";
	    push @boot_devices, $dev;
	    $boot_devices{$dev} = $_->{info} ? "$dev ($_->{info})" : $dev;
	}

	$in->ask_from_({ #messages => N("Bootloader main options"),
			 title => N("Bootloader main options"),
			 icon => 'banner-bootL',
			 interactive_help_id => 'setupBootloader',
		       }, [
			 #title => N("Bootloader main options"),
            { label => N("Bootloader"), title => 1 },
            { label => N("Bootloader to use"), val => \$b->{method}, list => \@method_choices, format => \&bootloader::method2text },
                if_(arch() !~ /ia64/,
            { label => N("Boot device"), val => \$b->{boot}, list => \@boot_devices, format => sub { $boot_devices{$_[0]} } },
		),
            { label => N("Main options"), title => 1 },
            { label => N("Delay before booting default image"), val => \$b->{timeout} },
            { text => N("Enable ACPI"), val => \$force_acpi, type => 'bool' },
            { text => N("Enable APIC"), val => \$enable_apic, type => 'bool', advanced => 1, disabled => sub { !$enable_lapic } }, 
            { text => N("Enable Local APIC"), val => \$enable_lapic, type => 'bool', advanced => 1 },
		if_($security >= 4 || $b->{password} || $b->{restricted},
	    { label => N("Password"), val => \$b->{password}, hidden => 1,
	      validate => sub { 
		  my $ok = $b->{password} eq $b->{password2} or $in->ask_warn('', [ N("The passwords do not match"), N("Please try again") ]);
		  my $ok2 = !($b->{password} && $b->{method} eq 'grub-graphic') or $in->ask_warn('', N("You can not use a password with %s", bootloader::method2text($b->{method})));
		  $ok && $ok2;
	      } },
            { label => N("Password (again)"), val => \$b->{password2}, hidden => 1 },
            { text => N("Restrict command line options"), val => \$b->{restricted}, type => "bool", text => N("restrict"),
	      validate => sub { my $ok = !$b->{restricted} || $b->{password} or $in->ask_warn('', N("Option ``Restrict command line options'' is of no use without a password")); $ok } },
		),
            { text => N("Clean /tmp at each boot"), val => \$clean_tmp, type => 'bool', advanced => 1 },
            { label => N("Precise RAM size if needed (found %d MB)", availableRamMB()), val => \$memsize, advanced => 1,
	      validate => sub { my $ok = !$memsize || $memsize =~ /^\d+K$/ || $memsize =~ s/^(\d+)M?$/$1M/i or $in->ask_warn('', N("Give the ram size in MB")); $ok } },
        ]) or return 0;
    } else {
	$b->{boot} = $partition_table::mac::bootstrap_part;	
	$in->ask_from_({ messages => N("Bootloader main options"),
			 title => N("Bootloader main options"),
			 icon => 'banner-bootL',
			 interactive_help_id => 'setupYabootGeneral',
		       }, [
            { label => N("Bootloader to use"), val => \$b->{method}, list => \@method_choices, format => \&bootloader::method2text },
            { label => N("Init Message"), val => \$b->{'init-message'} },
            { label => N("Boot device"), val => \$b->{boot}, list => [ map { "/dev/$_" } (map { $_->{device} } (grep { isAppleBootstrap($_) } @$fstab)) ] },
            { label => N("Open Firmware Delay"), val => \$b->{delay} },
            { label => N("Kernel Boot Timeout"), val => \$b->{timeout} },
            { label => N("Enable CD Boot?"), val => \$b->{enablecdboot}, type => "bool" },
            { label => N("Enable OF Boot?"), val => \$b->{enableofboot}, type => "bool" },
            { label => N("Default OS?"), val => \$b->{defaultos}, list => [ 'linux', 'macos', 'macosx', 'darwin' ] },
        ]) or return 0;				
    }

    #- remove bios mapping if the user changed the boot device
    delete $b->{bios} if $b->{boot} ne $prev_boot;

    if ($b->{boot} =~ m!/dev/md\d+$!) {
	$b->{'raid-extra-boot'} = 'mbr';
    } else {
	delete $b->{'raid-extra-boot'} if $b->{'raid-extra-boot'} eq 'mbr';
    }

    bootloader::ensure_pkg_is_installed($in->do_pkgs, $b) or goto &setupBootloader__general;

    bootloader::suggest_message_text($b) if ! -e "$::prefix/boot/message-text"; #- in case we switch from grub to lilo

    bootloader::set_append_memsize($b, $memsize);
    if ($prev_force_acpi != $force_acpi) {
	bootloader::set_append_with_key($b, acpi => ($force_acpi ? '' : 'ht'));
    }
    if ($prev_enable_apic != $enable_apic) {
	($enable_apic ? \&bootloader::remove_append_simple : \&bootloader::set_append_simple)->($b, 'noapic');
    }
    if ($prev_enable_lapic != $enable_lapic) {
	($enable_lapic ? \&bootloader::remove_append_simple : \&bootloader::set_append_simple)->($b, 'nolapic');
    }

    if ($prev_clean_tmp != $clean_tmp) {
	if ($clean_tmp && !fs::get::has_mntpoint('/tmp', $all_hds)) {
	    push @{$all_hds->{special}}, { device => 'none', mntpoint => '/tmp', fs_type => 'tmpfs' };
	} else {
	    @{$all_hds->{special}} = grep { $_->{mntpoint} ne '/tmp' } @{$all_hds->{special}};
	}
    }

    if (bootloader::main_method($prev_method) eq 'lilo' && 
	bootloader::main_method($b->{method}) eq 'grub') {
	log::l("switching for lilo to grub, ensure we don't read lilo.conf anymore");
	renamef("$::prefix/etc/lilo.conf", "$::prefix/etc/lilo.conf.unused");
    }
    1;
}

sub setupBootloader__entries {
    my ($in, $b, $all_hds, $fstab) = @_;

    require Xconfig::resolution_and_depth;

    my $Modify = sub {
	require network::network; #- to list network profiles
	my ($e) = @_;
	my $default = my $old_default = $e->{label} eq $b->{default};
	my $vga = Xconfig::resolution_and_depth::from_bios($e->{vga});
	my ($append, $netprofile) = bootloader::get_append_netprofile($e);

	my %hd_infos = map { $_->{device} => $_->{info} } fs::get::hds($all_hds);
	my %root_descr = map { 
	    my $info = delete $hd_infos{$_->{rootDevice}};
	    my $dev = "/dev/$_->{device}";
	    $dev => $info ? "$dev ($info)" : $dev;
	} @$fstab;

	my @l;
	if ($e->{type} eq "image") { 
	    @l = (
{ label => N("Image"), val => \$e->{kernel_or_dev}, list => [ map { "/boot/$_" } bootloader::installed_vmlinuz() ], not_edit => 0 },
{ label => N("Root"), val => \$e->{root}, list => [ map { "/dev/$_->{device}" } @$fstab ], format => sub { $root_descr{$_[0]} }  },
{ label => N("Append"), val => \$append },
  if_($e->{xen}, 
{ label => N("Xen append"), val => \$e->{xen_append} }
  ),
  if_(arch() !~ /ppc|ia64/,
{ label => N("Video mode"), val => \$vga, list => [ '', Xconfig::resolution_and_depth::bios_vga_modes() ], format => \&Xconfig::resolution_and_depth::to_string, advanced => 1 },
),
{ label => N("Initrd"), val => \$e->{initrd}, list => [ map { if_(/^initrd/, "/boot/$_") } all("$::prefix/boot") ], not_edit => 0, advanced => 1 },
{ label => N("Network profile"), val => \$netprofile, list => [ sort(uniq('', $netprofile, network::network::netprofile_list())) ], advanced => 1 },
	    );
	} else {
	    @l = ( 
{ label => N("Root"), val => \$e->{kernel_or_dev}, list => [ map { "/dev/$_->{device}" } @$fstab, detect_devices::floppies() ] },
	    );
	}
	if (arch() !~ /ppc/) {
	    @l = (
		  { label => N("Label"), val => \$e->{label} },
		  @l,
		  { text => N("Default"), val => \$default, type => 'bool' },
		 );
	} else {
	    unshift @l, { label => N("Label"), val => \$e->{label}, list => ['macos', 'macosx', 'darwin'] };
	    if ($e->{type} eq "image") {
		@l = ({ label => N("Label"), val => \$e->{label} },
		(@l[1..2], { label => N("Append"), val => \$append }),
		{ label => N("NoVideo"), val => \$e->{novideo}, type => 'bool' },
		{ text => N("Default"), val => \$default, type => 'bool' }
		);
	    }
	}

	$in->ask_from_(
	    {
	     interactive_help_id => arch() =~ /ppc/ ? 'setupYabootAddEntry' : 'setupBootloaderAddEntry',
	     callbacks => {
	       complete => sub {
		   $e->{label} or $in->ask_warn('', N("Empty label not allowed")), return 1;
		   $e->{kernel_or_dev} or $in->ask_warn('', $e->{type} eq 'image' ? N("You must specify a kernel image") : N("You must specify a root partition")), return 1;
		   member(lc $e->{label}, map { lc $_->{label} } grep { $_ != $e } @{$b->{entries}}) and $in->ask_warn('', N("This label is already used")), return 1;
		   0;
	       } } }, \@l) or return;

	$b->{default} = $old_default || $default ? $default && $e->{label} : $b->{default};
	my $new_vga = ref($vga) ? $vga->{bios} : $vga;
	if ($new_vga ne $e->{vga}) {
	    $e->{vga} = $new_vga;
	    $e->{initrd} and bootloader::add_boot_splash($e->{initrd}, $e->{vga});
	}
	bootloader::set_append_netprofile($e, $append, $netprofile);
	bootloader::configure_entry($b, $e); #- hack to make sure initrd file are built.
	1;
    };

    my $Add = sub {
	my @labels = map { $_->{label} } @{$b->{entries}};
	my ($e, $prefix);
	if ($in->ask_from_list_('', N("Which type of entry do you want to add?"),
				[ N_("Linux"), arch() =~ /sparc/ ? N_("Other OS (SunOS...)") : arch() =~ /ppc/ ? 
				  N_("Other OS (MacOS...)") : N_("Other OS (Windows...)") ]
			       ) eq "Linux") {
	    $e = { type => 'image',
		   root => '/dev/' . fs::get::root($fstab)->{device}, #- assume a good default.
		 };
	    $prefix = "linux";
	} else {
	    $e = { type => 'other' };
	    $prefix = arch() =~ /sparc/ ? "sunos" : arch() =~ /ppc/ ? "macos" : "windows";
	}
	$e->{label} = $prefix;
	for (my $nb = 0; member($e->{label}, @labels); $nb++) {
	    $e->{label} = "$prefix-$nb";
	}
	$Modify->($e) or return;
	bootloader::add_entry($b, $e);
	$e;
    };

    my $Remove = sub {
	my ($e) = @_;
	delete $b->{default} if $b->{default} eq $e->{label};
	@{$b->{entries}} = grep { $_ != $e } @{$b->{entries}};
	1;
    };

    my @prev_entries = @{$b->{entries}};
    if ($in->ask_from__add_modify_remove('',
N("Here are the entries on your boot menu so far.
You can create additional entries or change the existing ones."), [ { 
        format => sub {
	    my ($e) = @_;
	    ref($e) ? 
	      ($b->{default} eq $e->{label} ? "  *  " : "     ") . "$e->{label} ($e->{kernel_or_dev})" : 
		translate($e);
	}, list => $b->{entries},
    } ], Add => $Add, Modify => $Modify, Remove => $Remove)) {
	1;
    } else {
	@{$b->{entries}} = @prev_entries;
	'';
    }
}

sub get_autologin() {
    my %desktop = getVarsFromSh("$::prefix/etc/sysconfig/desktop");
    my $gdm_file= "$::prefix/etc/X11/gdm/custom.conf";
    my $kdm_file = "$::prefix/etc/kde/kdm/kdmrc";
    my $desktop = $desktop{DESKTOP} || (! -e $kdm_file && -e $gdm_file ? 'GNOME' : 'KDE');
    my $autologin = do {
	if (($desktop{DISPLAYMANAGER} || $desktop) eq 'GNOME') {
	    my %conf = read_gnomekderc($gdm_file, 'daemon');
	    text2bool($conf{AutomaticLoginEnable}) && $conf{AutomaticLogin};
	} else { # KDM / MdkKDM
	    my %conf = read_gnomekderc($kdm_file, 'X-:0-Core');
	    text2bool($conf{AutoLoginEnable}) && $conf{AutoLoginUser};
	}
    };
    { autologin => $autologin, desktop => $desktop };
}

sub set_autologin {
    my ($do_pkgs, $o_user, $o_wm) = @_;
    log::l("set_autologin $o_user $o_wm");
    my $autologin = bool2text($o_user);

    #- Configure KDM / MDKKDM
    eval { common::update_gnomekderc_no_create("$::prefix/etc/kde/kdm/kdmrc", 'X-:0-Core' => (
	AutoLoginEnable => $autologin,
	AutoLoginUser => $o_user,
    )) };

    #- Configure GDM
    eval { update_gnomekderc("$::prefix/etc/X11/gdm/custom.conf", daemon => (
	AutomaticLoginEnable => $autologin,
	AutomaticLogin => $o_user,
    )) };
  
    my $xdm_autologin_cfg = "$::prefix/etc/sysconfig/autologin";
    if (member($o_wm, 'KDE', 'GNOME')) {
	unlink $xdm_autologin_cfg;
    } else {
	$do_pkgs->ensure_is_installed('autologin', '/usr/bin/startx.autologin') if $o_user;
	setVarsInShMode($xdm_autologin_cfg, 0644,
			{ USER => $o_user, AUTOLOGIN => bool2yesno($o_user), EXEC => '/usr/bin/startx.autologin' });
    }

    if ($o_user) {
	my $home = (getpwnam($o_user))[7];
	set_window_manager($home, $o_wm);
    }
}
sub set_window_manager {
    my ($home, $wm) = @_;
    log::l("set_window_manager $home $wm");
    my $p_home = "$::prefix$home";

    #- for KDM/GDM
    my $wm_number = sessions_with_order()->{$wm} || '';
    update_gnomekderc("$p_home/.dmrc", 'Desktop', Session => "$wm_number$wm");
    my $user = find { $home eq $_->[7] } list_passwd();
    chown($user->[2], $user->[3], "$p_home/.dmrc");
    chmod(0644, "$p_home/.dmrc");

    #- for startx/autologin
    {
	my %l = getVarsFromSh("$p_home/.desktop");
	$l{DESKTOP} = $wm;
	setVarsInSh("$p_home/.desktop", \%l);
    }
}

sub rotate_log {
    my ($f) = @_;
    if (-e $f) {
	my $i = 1;
	for (; -e "$f$i" || -e "$f$i.gz"; $i++) {}
	rename $f, "$f$i";
    }
}
sub rotate_logs {
    my ($prefix) = @_;
    rotate_log("$prefix/root/drakx/$_") foreach qw(ddebug.log install.log);
}

sub writeandclean_ldsoconf {
    my ($prefix) = @_;
    my $file = "$prefix/etc/ld.so.conf";
    my @l = chomp_(cat_($file));

    my @default = ('/lib', '/usr/lib'); #- no need to have /lib and /usr/lib in ld.so.conf
    my @suggest = ('/usr/X11R6/lib', '/usr/lib/qt3/lib'); #- needed for upgrade where package renaming can cause this to disappear

    if (arch() =~ /x86_64/) {
	@default = map { $_, $_ . '64' } @default;
	@suggest = map { $_, $_ . '64' } @suggest;
    }
    push @l, grep { -d "$::prefix$_" } @suggest;
    @l = difference2(\@l, \@default);

    log::l("writeandclean_ldsoconf");
    output($file, map { "$_\n" } uniq(@l));
}

sub shells() {
    grep { -x "$::prefix$_" } chomp_(cat_("$::prefix/etc/shells"));
}

sub inspect {
    my ($part, $o_prefix, $b_rw) = @_;

    isMountableRW($part) || !$b_rw && isOtherAvailableFS($part) or return;

    my $dir = $::isInstall ? "/tmp/inspect_tmp_dir" : "/root/.inspect_tmp_dir";

    if ($part->{isMounted}) {
	$dir = ($o_prefix || '') . $part->{mntpoint};
    } elsif ($part->{notFormatted} && !$part->{isFormatted}) {
	$dir = '';
    } else {
	mkdir $dir, 0700;
	eval { fs::mount::mount(fs::wild_device::from_part('', $part), $dir, $part->{fs_type}, !$b_rw) };
	$@ and return;
    }
    my $h = before_leaving {
	if (!$part->{isMounted} && $dir) {
	    fs::mount::umount($dir);
	    unlink($dir);
	}
    };
    $h->{dir} = $dir;
    $h;
}

sub ask_user {
    my ($in, $users, $security, %options) = @_;

    ask_user_and_root($in, undef, $users, $security, %options);
}

sub ask_user_and_root {
    my ($in, $superuser, $users, $security, %options) = @_;

    $options{needauser} ||= $security >= 3;

    my @suggested_names = $::isInstall ? do {
	my @l = grep { !/^\./ && $_ ne 'lost+found' && -d "$::prefix/home/$_" } all("$::prefix/home");
	grep { ! defined getpwnam($_) } @l;
    } : ();

    my %high_security_groups = (
        xgrp => N("access to X programs"),
	rpm => N("access to rpm tools"),
	wheel => N("allow \"su\""),
	adm => N("access to administrative files"),
	ntools => N("access to network tools"),
	ctools => N("access to compilation tools"),
    );

    my $u = {};
    $u->{password2} ||= $u->{password} ||= '';
    $u->{shell} ||= '/bin/bash';
    my $names = @$users ? N("(already added %s)", join(", ", map { $_->{realname} || $_->{name} } @$users)) : '';
    
    my %groups;

    require authentication;
    my $validate_name = sub {
	$u->{name} or $in->ask_warn('', N("Please give a user name")), return;
        $u->{name} =~ /^[a-z]+?[a-z0-9_-]*?$/ or $in->ask_warn('', N("The user name must contain only lower cased letters, numbers, `-' and `_'")), return;
        length($u->{name}) <= 32 or $in->ask_warn('', N("The user name is too long")), return;
        defined getpwnam($u->{name}) || member($u->{name}, map { $_->{name} } @$users) and $in->ask_warn('', N("This user name has already been added")), return;
	'ok';
    };
    my $validate_uid_gid = sub {
	my ($field) = @_;
	my $id = $u->{$field} or return 'ok';
	my $name = $field eq 'uid' ? N("User ID") : N("Group ID");
	$id =~ /^\d+$/ or $in->ask_warn('', N("%s must be a number", $name)), return;
	$id >= 500 or $in->ask_yesorno('', N("%s should be above 500. Accept anyway?", $name)) or return;
	'ok';
    };
    my $ret = $in->ask_from_(
        { title => N("User management"),
          icon => 'banner-adduser',
          interactive_help_id => 'addUser',
	  if_($::isInstall && $superuser, cancel => ''),
          focus_first => 1,
        }, [ 
	      $superuser ? (
	  { label => N("Set administrator (root) password"), title => 1 },
	  { label => N("Password"), val => \$superuser->{password},  hidden => 1,
	    validate => sub { authentication::check_given_password($in, $superuser, 2 * $security) } },
	  { label => N("Password (again)"), val => \$superuser->{password2}, hidden => 1 },
              ) : (),
	  { label => N("Enter a user"), title => 1 }, if_($names, { label => $names }),
	  { label => N("Real name"), val => \$u->{realname}, focus_out => sub {
		$u->{name} ||= lc first($u->{realname} =~ /([a-zA-Z0-9_-]+)/);
	    } },
          { label => N("Login name"), val => \$u->{name}, list => \@suggested_names, not_edit => 0, validate => $validate_name },
          { label => N("Password"),val => \$u->{password}, hidden => 1,
	    validate => sub { authentication::check_given_password($in, $u, $security > 3 ? 6 : 0) } },
          { label => N("Password (again)"), val => \$u->{password2}, hidden => 1 },
          { label => N("Shell"), val => \$u->{shell}, list => [ shells() ], advanced => 1 },
	  { label => N("User ID"), val => \$u->{uid}, advanced => 1, validate => sub { $validate_uid_gid->('uid') } },
	  { label => N("Group ID"), val => \$u->{gid}, advanced => 1, validate => sub { $validate_uid_gid->('gid') } },
	    if_($security > 3,
                map {
                    { label => $_, val => \$groups{$_}, text => $high_security_groups{$_}, type => 'bool' };
                } keys %high_security_groups,
               ),
	  ],
    );
    $u->{groups} = [ grep { $groups{$_} } keys %groups ];

    push @$users, $u if $u->{name};

    $ret && $u;
}

sub sessions() {
    split(' ', run_program::rooted_get_stdout($::prefix, '/usr/sbin/chksession', '-l'));
}
sub sessions_with_order() {
    my %h = map { /(.*)=(.*)/ } split(' ', run_program::rooted_get_stdout($::prefix, '/usr/sbin/chksession', '-L'));
    \%h;
}

sub autologin {
    my ($o, $in) = @_;

    my @wm = sessions();
    my @users = map { $_->{name} } @{$o->{users} || []};

    if (member('KDE', @wm) && @users == 1 && $o->{meta_class} eq 'desktop') {
	$o->{desktop} = 'KDE';
	$o->{autologin} = $users[0];
    } elsif (@wm > 1 && @users && !$o->{authentication}{NIS} && $o->{security} <= 2) {
	my $use_autologin = @users == 1;

	$in->ask_from_(
		       { title => N("Autologin"),
			 messages => N("I can set up your computer to automatically log on one user.") },
		       [ { text => N("Use this feature"), val => \$use_autologin, type => 'bool' },
			 { label => N("Choose the default user:"), val => \$o->{autologin}, list => \@users, disabled => sub { !$use_autologin } },
			 { label => N("Choose the window manager to run:"), val => \$o->{desktop}, list => \@wm, disabled => sub { !$use_autologin } } ]
		      );
	delete $o->{autologin} if !$use_autologin;
    } else {
	delete $o->{autologin};
    }
}

sub acceptLicense {
    my ($o) = @_;
    require messages;

    $o->{release_notes} = join("\n\n", grep { $_ } map {
        if ($::isInstall) {
            my $f = install::any::getFile_($o->{stage2_phys_medium}, $_);
            $f && cat__($f);
        } else {
            my $file = $_;
            my $d = find { -e "$_/$file" } glob_("/usr/share/doc/*-release-*");
            $d && cat_("$d/$file");
        }
    } 'release-notes.txt', 'release-notes.' . arch() . '.txt');


    return if $o->{useless_thing_accepted};

    my $r = $::testing ? 'Accept' : 'Refuse';

    $o->ask_from_({ title => N("License agreement"), 
                    icon => 'banner-license',
		    focus_first => 1,
		     cancel => N("Quit"),
		     messages => formatAlaTeX(messages::main_license() . "\n\n\n" . messages::warning_about_patents()),
		     interactive_help_id => 'acceptLicense',
		     if_($o->{release_notes}, more_buttons => [ [ N("Release Notes"), sub { $o->ask_warn(N("Release Notes"), $o->{release_notes}) }, 1 ] ]),
		     callbacks => { ok_disabled => sub { $r eq 'Refuse' } },
		   },
		   [ { list => [ N_("Accept"), N_("Refuse") ], val => \$r, type => 'list', format => sub { translate($_[0]) } } ])
      or do {
	  # when refusing license in finish-install:
	  exec("/sbin/reboot") if !$::isInstall;

	      install::media::umount_phys_medium($o->{stage2_phys_medium});
	      install::media::openCdromTray($o->{stage2_phys_medium}{device}) if !detect_devices::is_xbox() && $o->{method} eq 'cdrom';
	      $o->exit;
      };
}


sub selectLanguage_install {
    my ($in, $locale) = @_;

    my $common = { messages => N("Please choose a language to use."),
		   title => N("Language choice"),
		   icon => 'banner-languages.png',
		   interactive_help_id => 'selectLanguage' };

    my $lang = $locale->{lang};
    my $langs = $locale->{langs} ||= {};
    my $using_images = $in->isa('interactive::gtk') && !$::o->{vga16};
	
    my %name2l = map { lang::l2name($_) => $_ } lang::list_langs();
    my $listval2val = sub { $_[0] =~ /\|(.*)/ ? $1 : $_[0] };

    #- since gtk version will use images (function image2f) we need to sort differently
    my $sort_func = $using_images ? \&lang::l2transliterated : \&lang::l2name;
    my @langs = sort { $sort_func->($a) cmp $sort_func->($b) } lang::list_langs();

    if (@langs > 15) {
	my $add_location = sub {
	    my ($l) = @_;
	    map { "$_|$l" } lang::l2location($l);
	};
	@langs = map { $add_location->($_) } @langs;

	#- to create the default value, use the first location for that value :/
	$lang = first($add_location->($lang));
    }

    my $non_utf8 = 0;
    my $utf8_forced;
    add2hash($common, { cancel => '',
			focus_first => 1,
			advanced_messages => formatAlaTeX(N("Mandriva Linux can support multiple languages. Select
the languages you would like to install. They will be available
when your installation is complete and you restart your system.")),
			advanced_label => N("Multi languages"),
		    });
			    
    $in->ask_from_($common, [
	{ val => \$lang, separator => '|', 
	  if_($using_images, image2f => sub { $name2l{$_[0]} =~ /^[a-z]/ && "langs/lang-$name2l{$_[0]}" }),
	  format => sub { $_[0] =~ /(.*\|)(.*)/ ? $1 . lang::l2name($2) : lang::l2name($_[0]) },
	  list => \@langs, sort => 0, changed => sub { 
	      #- very special cases for langs which do not like UTF-8
	      $non_utf8 = $lang =~ /\bzh/ if !$utf8_forced;
	  }, focus_out => sub { $langs->{$listval2val->($lang)} = 1 } },
	  { val => \$non_utf8, type => 'bool', text => N("Old compatibility (non UTF-8) encoding"), 
	    advanced => 1, changed => sub { $utf8_forced = 1 } },
	  { val => \$langs->{all}, type => 'bool', text => N("All languages"), advanced => 1 },
	map {
	    { val => \$langs->{$_->[0]}, type => 'bool', disabled => sub { $langs->{all} },
	      text => $_->[1], advanced => 1,
	      image => "langs/lang-$_->[0]",
	  };
	} sort { $a->[1] cmp $b->[1] } map { [ $_, $sort_func->($_) ] } lang::list_langs(),
    ]) or return;
    $locale->{utf8} = !$non_utf8;
    %$langs = grep_each { $::b } %$langs;  #- clean hash
    $langs->{$listval2val->($lang)} = 1;
	
    #- convert to the default locale for asked language
    $locale->{lang} = $listval2val->($lang);
}

sub selectLanguage_standalone {
    my ($in, $locale) = @_;

    my $common = { messages => N("Please choose a language to use."),
		   title => N("Language choice"),
		   interactive_help_id => 'selectLanguage' };

    my @langs = sort { lang::l2name($a) cmp lang::l2name($b) } lang::list_langs(exclude_non_installed => 1);
    my $non_utf8 = !$locale->{utf8};
    $in->ask_from_($common, [ 
	{ val => \$locale->{lang}, type => 'list',
	  format => sub { lang::l2name($_[0]) }, list => \@langs, allow_empty_list => 1 },
	{ val => \$non_utf8, type => 'bool', text => N("Old compatibility (non UTF-8) encoding"), advanced => 1 },
    ]);
    $locale->{utf8} = !$non_utf8;
    lang::set($locale);
    Gtk2->set_locale if $in->isa('interactive::gtk');
}

sub selectLanguage_and_more_standalone {
    my ($in, $locale) = @_;
    eval {
	local $::isWizard = 1;
      language:
	# keep around previous settings so that selectLanguage can keep UTF-8 flag:
	local $::Wizard_no_previous = 1;
	my $old_lang = $locale->{lang};
	selectLanguage_standalone($in, $locale);
	lang::lang_changed($locale) if $old_lang ne $locale->{lang};
	undef $::Wizard_no_previous;
	selectCountry($in, $locale) or goto language;
    };
    if ($@) {
	if ($@ !~ /wizcancel/) {
	    die;
	} else {
	    $in->exit(0);
	}
    }
}

sub selectCountry {
    my ($in, $locale) = @_;

    my $country = $locale->{country};
    my @countries = lang::list_countries(exclude_non_installed => !$::isInstall);
    my @best = uniq map {
	my $h = lang::analyse_locale_name($_);
	if_($h->{main} eq lang::locale_to_main_locale($locale->{lang}) && $h->{country},
	    $h->{country});
    } @lang::locales;
    @best == 1 and @best = ();

    my $other = !member($country, @best);
    my $ext_country = $country;
    $other and @best = ();

    $in->ask_from_(
		  { title => N("Country / Region"), 
		    icon => 'banner-languages',
		    messages => N("Please choose your country."),
		    interactive_help_id => 'selectCountry',
		    if_(@best, advanced_messages => N("Here is the full list of available countries")),
		    advanced_label => @best ? N("Other Countries") : N("Advanced"),
		  },
		  [ if_(@best, { val => \$country, type => 'list', format => \&lang::c2name,
				 list => \@best, sort => 1, changed => sub { $other = 0 }  }),
		    { val => \$ext_country, type => 'list', format => \&lang::c2name,