package Xconfig::xfreeX; # $Id$ use diagnostics; use strict; use Xconfig::parse; use common; use log; sub empty_config { my ($class) = @_; my $raw_X = Xconfig::parse::read_XF86Config_from_string(our $default_header); bless $raw_X, $class; } sub read { my ($class, $o_file) = @_; my $file = $o_file || ($::prefix || '') . (bless {}, $class)->config_file; my $raw_X = Xconfig::parse::read_XF86Config($file); bless $raw_X, $class; } sub write { my ($raw_X, $o_file) = @_; my $file = $o_file || ($::prefix || '') . $raw_X->config_file; rename $file, "$file.old"; Xconfig::parse::write_XF86Config($raw_X, $file); } my @monitor_fields = qw(VendorName ModelName HorizSync VertRefresh); sub get_monitors { my ($raw_X) = @_; my @raw_monitors = $raw_X->get_monitor_sections; map { raw_export_section($_, [ 'Identifier', @monitor_fields ]) } @raw_monitors; } sub set_monitors { my ($raw_X, @monitors) = @_; my @raw_monitors = $raw_X->new_monitor_sections(int @monitors); mapn { my ($raw_monitor, $monitor) = @_; raw_import_section($raw_monitor, $monitor, \@monitor_fields); } \@raw_monitors, \@monitors; } sub get_monitor { my ($raw_X) = @_; my @l = $raw_X->get_monitors; if (!@l) { $raw_X->new_monitor_sections(1); @l = $raw_X->get_monitors; } $l[0] } my @keyboard_fields = qw(XkbLayout XkbModel XkbDisable XkbOptions XkbCompat); sub get_keyboard { my ($raw_X) = @_; my $raw_kbd = $raw_X->get_keyboard_section; raw_export_section($raw_kbd, \@keyboard_fields); } sub set_keyboard { my ($raw_X, $kbd) = @_; my $raw_kbd = eval { $raw_X->get_keyboard_section } || $raw_X->new_keyboard_section; raw_import_section($raw_kbd, $kbd); $raw_X->set_Option('keyboard', $raw_kbd, keys %$kbd); } #- example: { Protocol => 'IMPS/2', Device => '/dev/psaux', Emulate3Buttons => undef, Emulate3Timeout => 50, ZAxisMapping => [ '4 5', '6 7' ] } my @mouse_fields = qw(Protocol Device ZAxisMapping Emulate3Buttons Emulate3Timeout); #-); sub get_mice { my ($raw_X) = @_; my @raw_mice = $raw_X->get_mouse_sections; map { raw_export_section($_, \@mouse_fields) } @raw_mice; } sub set_mice { my ($raw_X, @mice) = @_; my @raw_mice = $raw_X->new_mouse_sections(int @mice); mapn { my ($raw_mouse, $mouse) = @_; raw_import_section($raw_mouse, $mouse); $raw_X->set_Option('mouse', $raw_mouse, keys %$mouse); } \@raw_mice, \@mice; } sub get_devices { my ($raw_X) = @_; my @raw_devices = $raw_X->get_device_sections; map { my $raw_device = $_; my $device = raw_export_section($raw_device, [ 'Identifier', $raw_X->get_device_section_fields ]); $device->{Options} = raw_export_section($raw_device, [ grep { (deref_array($raw_device->{$_}))[0]->{Option} } keys %$raw_device ]); $device; } @raw_devices; } sub set_devices { my ($raw_X, @devices) = @_; my @raw_devices = $raw_X->new_device_sections(int @devices); mapn { my ($raw_device, $device) = @_; my %Options = %{$device->{Options} || {}}; add2hash(\%Options, $device->{'Options_' . $raw_X->name}); raw_import_section($raw_device, $device, [ $raw_X->get_device_section_fields ]); raw_import_section($raw_device, \%Options); $_->{Option} = 1 foreach map { deref_array($raw_device->{$_}) } keys %Options; $raw_device->{''} = [ { post_comment => $device->{raw_LINES} } ] if $device->{raw_LINES}; } \@raw_devices, \@devices; } sub get_device { my ($raw_X) = @_; first(get_devices($raw_X)); } sub get_screens { my ($raw_X) = @_; $raw_X->get_Sections('Screen'); } sub get_default_screen { my ($raw_X) = @_; my @l = get_screens($raw_X); (find { $_->{Identifier} && val($_->{Identifier}) eq 'screen1' || $_->{Driver} && val($_->{Driver}) =~ /svga|accel/ } @l) || $l[0]; } sub set_screens { my ($raw_X, @screens) = @_; my @raw_screens = $raw_X->new_screen_sections(int @screens); mapn { my ($raw_screen, $screen) = @_; raw_import_section($raw_screen, $screen); } \@raw_screens, \@screens; } sub get_modules { my ($raw_X) = @_; my $raw_Module = $raw_X->get_Section('Module') or return; my $Module = raw_export_section($raw_Module, ['Load']); @{$Module->{Load} || []}; } sub add_load_module { my ($raw_X, $module) = @_; my $raw_Module = $raw_X->get_Section('Module') || $raw_X->new_module_section; my %load_modules_comment = ( dbe => 'Double-Buffering Extension', v4l => 'Video for Linux', dri => 'direct rendering', glx => '3D layer', 'glx-3.so' => '3D layer', ); my $comment = $load_modules_comment{$module}; push @{$raw_Module->{Load}}, { val => $module, comment_on_line => $comment && " # $comment", } if !member($module, $raw_X->get_modules); } sub remove_load_module { my ($raw_X, $module) = @_; my $raw_Module = $raw_X->get_Section('Module') or return; if (my @l = grep { $_->{val} ne $module } @{$raw_Module->{Load}}) { $raw_Module->{Load} = \@l; } else { $raw_X->remove_Section('Module'); } } sub set_load_module { my ($raw_X, $module, $bool) = @_; $bool ? add_load_module($raw_X, $module) : remove_load_module($raw_X, $module); } sub get_resolution { my ($raw_X, $o_Screen) = @_; my $Screen = $o_Screen || $raw_X->get_default_screen or return {}; my $depth = val($Screen->{DefaultColorDepth}); my $Display = find { !$depth || val($_->{l}{Depth}) eq $depth } @{$Screen->{Display} || []} or return {}; $Display->{l}{Virtual} && val($Display->{l}{Virtual}) =~ /(\d+)\s+(\d+)/ or val($Display->{l}{Modes}) =~ /(\d+)x(\d+)/ or return {}; { X => $1, Y => $2, Depth => val($Display->{l}{Depth}) }; } #-############################################################################## #- common to xfree3 and xfree4 #-############################################################################## sub default_ModeLine { our $default_ModeLine } sub get_device_sections { my ($raw_X) = @_; $raw_X->get_Sections('Device'); } sub new_device_sections { my ($raw_X, $nb_new) = @_; $raw_X->remove_Section('Device'); map { $raw_X->add_Section('Device', { Identifier => { val => "device$_" } }) } (1 .. $nb_new); } sub get_monitor_sections { my ($raw_X) = @_; $raw_X->get_Sections('Monitor'); } sub new_monitor_sections { my ($raw_X, $nb_new) = @_; my $ModeLine = ModeLine_from_string(qq(Section "Monitor"\n) . $raw_X->default_ModeLine . qq(EndSection\n)); $raw_X->remove_Section('Monitor'); map { $raw_X->add_Section('Monitor', { Identifier => { val => "monitor$_" }, ModeLine => $ModeLine }) } (1 .. $nb_new); } sub new_screen_sections { my ($raw_X, $nb_new) = @_; $raw_X->remove_Section('Screen'); map { $raw_X->add_Section('Screen', {}) } (1 .. $nb_new); } sub new_module_section { my ($raw_X) = @_; return $raw_X->add_Section('Module', {}); } #-############################################################################## #- helpers #-############################################################################## sub raw_export_section { my ($section, $fields) = @_; my $export_name = sub { my ($name) = @_; my $h = $section->{$name} or return; my @l = map { if_(!$_->{commented}, $_->{val}) } deref_array($h) or return; $name => (ref($h) eq 'ARRAY' ? \@l : $l[0]); }; my %h = map { $export_name->($_) } @$fields; \%h; } sub raw_import_section { my ($section, $h, $o_fields) = @_; foreach ($o_fields ? grep { exists $h->{$_} } @$o_fields : keys %$h) { my @l = map { ref($_) eq 'HASH' ? $_ : { val => $_ } } deref_array($h->{$_}); $section->{$_} = (ref($h->{$_}) eq 'ARRAY' ? \@l : $l[0]); } } sub add_Section { my ($raw_X, $Section, $h) = @_; my @suggested_ordering = qw(Files ServerFlags Module DRI Keyboard Pointer XInput InputDevice Monitor Device Screen ServerLayout); my %order = map_index { { lc($_) => $::i } } @suggested_ordering; my $e = { name => $Section, l => $h }; my $added; @$raw_X = map { if ($order{lc $_->{name}} > $order{lc $Section} && !$added) { $added = 1; ($e, $_); } else { $_ } } @$raw_X; push @$raw_X, $e if !$added; $h; } sub remove_Section { my ($raw_X, $Section, $o_when) = @_; @$raw_X = grep { $_->{name} ne $Section || $o_when && $o_when->($_->{l}) } @$raw_X; $raw_X; } sub get_Sections { my ($raw_X, $Section, $o_when) = @_; map { if_($_->{name} eq $Section && (!$o_when || $o_when->($_->{l})), $_->{l}) } @$raw_X; } sub get_Section { my ($raw_X, $Section, $o_when) = @_; my @l = get_Sections($raw_X, $Section, $o_when); @l > 1 and log::l("Xconfig: found more than one Section $Section"); $l[0]; } sub get_Section_by_Identifier { my ($raw_X, $Section, $Identifier) = @_; my @l = get_Sections($raw_X, $Section, sub { val($_[0]{Identifier}) eq $Identifier }); @l > 1 and die "more than one Section $Section has Identifier $Identifier"; $l[0]; } sub val { my ($ref) = @_; $ref && $ref->{val}; } sub ModeLine_from_string { my ($s) = @_; my $raw_X_for_ModeLine = Xconfig::parse::read_XF86Config_from_string($s); get_Section($raw_X_for_ModeLine, 'Monitor')->{ModeLine}; } our @resolutions = ('640x480', '800x600', '1024x768', if_(arch() =~ /ppc/, '1152x768'), '1152x864', '1280x960', '1280x1024', '1400x1050', '1600x1200', '1920x1440', '2048x1536'); our $default_header = <<'END'; # File generated by XFdrake. # ********************************************************************** # Refer to the XF86Config man page for details about the format of # this file. # ********************************************************************** Section "Files" # Multiple FontPath entries are allowed (they are concatenated together) # By default, Mandrake 6.0 and later now use a font server independent of # the X server to render fonts. FontPath "unix/:-1" EndSection Section "ServerFlags" #DontZap # disable (server abort) #DontZoom # disable / (resolution switching) AllowMouseOpenFail # allows the server to start up even if the mouse doesn't work EndSection END our $default_ModeLine = arch() =~ /ppc/ ? <<'END_PPC' : <<'END'; # Apple iMac modes ModeLine "1024x768" 78.525 1024 1049 1145 1312 768 769 772 800 +hsync +vsync ModeLine "800x600" 62.357 800 821 901 1040 600 601 604 632 +hsync +vsync ModeLine "640x480" 49.886 640 661 725 832 480 481 484 514 +hsync +vsync # Apple monitors tend to do 832x624 ModeLine "832x624" 57 832 876 940 1152 624 625 628 667 -hsync -vsync # Apple PowerBook G3 ModeLine "800x600" 100 800 816 824 840 600 616 624 640 -hsync -vsync # Apple TI Powerbook ModeLine "1152x768" 78.741 1152 1173 1269 1440 768 769 772 800 +vsync +vsync # Pismo Firewire G3 ModeLine "1024x768" 65 1024 1032 1176 1344 768 771 777 806 -hsync -vsync # iBook2 ModeLine "1024x768" 65 1024 1048 1184 1344 768 771 777 806 -hsync -vsync # 17" Apple Studio Display ModeLine "1024x768" 112.62 1024 1076 1248 1420 768 768 780 808 +hsync +vsync # HiRes Apple Studio Display ModeLine "1280x1024" 135 1280 1288 1392 1664 1024 1027 1030 1064 # Another variation ModeLine "1280x1024" 134.989 1280 1317 1429 1688 1024 1025 1028 1066 +hsync +vsync END_PPC # Sony Vaio C1(X,XS,VE,VN)? # 1024x480 @ 85.6 Hz, 48 kHz hsync ModeLine "1024x480" 65.00 1024 1032 1176 1344 480 488 494 563 -hsync -vsync # TV fullscreen mode or DVD fullscreen output. # 768x576 @ 79 Hz, 50 kHz hsync ModeLine "768x576" 50.00 768 832 846 1000 576 590 595 630 # 768x576 @ 100 Hz, 61.6 kHz hsync ModeLine "768x576" 63.07 768 800 960 1024 576 578 590 616 END 1; 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 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 
package install_steps; # $Id$

use diagnostics;
use strict;
use vars qw(@filesToSaveForUpgrade @filesNewerToUseAfterUpgrade @ISA);

#-######################################################################################
#- misc imports
#-######################################################################################
use common;
use install_any qw(:all);
use partition_table qw(:types);
use detect_devices;
use modules;
use run_program;
use lang;
use keyboard;
use fsedit;
use loopback;
use pkgs;
use any;
use log;
use fs;

@filesToSaveForUpgrade = qw(
/etc/ld.so.conf /etc/fstab /etc/hosts /etc/conf.modules /etc/modules.conf
);

@filesNewerToUseAfterUpgrade = qw(
/etc/profile
);

#-######################################################################################
#- OO Stuff
#-######################################################################################
sub new($$) {
    my ($type, $o) = @_;

    bless $o, ref $type || $type;
    return $o;
}

#-######################################################################################
#- In/Out Steps Functions
#-######################################################################################
sub enteringStep {
    my ($o, $step) = @_;
    log::l("starting step `$step'");
}
sub leavingStep {
    my ($o, $step) = @_;
    log::l("step `$step' finished");

    if (-d "$o->{prefix}/root/drakx") {
	eval { cp_af("/tmp/ddebug.log", "$o->{prefix}/root/drakx") };
	output(install_any::auto_inst_file(), install_any::g_auto_install());
    }

    for (my $s = $o->{steps}{first}; $s; $s = $o->{steps}{$s}{next}) {
	#- the reachability property must be recomputed each time to take
	#- into account failed step.
	next if $o->{steps}{$s}{done} && !$o->{steps}{$s}{redoable};

	my $reachable = 1;
	if (my $needs = $o->{steps}{$s}{needs}) {
	    my @l = ref $needs ? @$needs : $needs;
	    $reachable = min(map { $o->{steps}{$_}{done} || 0 } @l);
	}
	$o->{steps}{$s}{reachable} = 1 if $reachable;
    }
    $o->{steps}{$step}{reachable} = $o->{steps}{$step}{redoable};

    while (my $f = shift @{$o->{steps}{$step}{toBeDone} || []}) {
	eval { &$f() };
	$o->ask_warn(_("Error"), [
_("An error occurred, but I don't know how to handle it nicely.
Continue at your own risk."), $@ ]) if $@;
    }
}

sub errorInStep($$) { print "error :(\n"; c::_exit(1) }
sub kill_action {}
sub set_help { 1 }

#-######################################################################################
#- Steps Functions
#-######################################################################################
#------------------------------------------------------------------------------
sub selectLanguage {
    my ($o) = @_;
    lang::set($o->{lang}, !$o->isa('interactive_gtk'));
    $o->{langs} ||= { $o->{lang} => 1 };

    log::l("selectLanguage: pack_langs ", lang::pack_langs($o->{langs}));

    if ($o->{keyboard_unsafe} || !$o->{keyboard}) {
	$o->{keyboard_unsafe} = 1;
	$o->{keyboard} = keyboard::lang2keyboard($o->{lang});
	keyboard::setup($o->{keyboard}) if !$::live;
    }

    addToBeDone {
	lang::write_langs($o->{prefix}, $o->{langs});
    } 'formatPartitions' unless $::g_auto_install;
    addToBeDone {
	lang::write($o->{prefix}, $o->{lang});
    } 'installPackages' unless $::g_auto_install;
}
#------------------------------------------------------------------------------
sub selectKeyboard {
    my ($o) = @_;
    keyboard::setup($o->{keyboard});

    addToBeDone {
	keyboard::write($o->{prefix}, $o->{keyboard}, lang::lang2charset($o->{lang}));
    } 'installPackages' unless $::g_auto_install;
}
#------------------------------------------------------------------------------
sub selectPath {}
#------------------------------------------------------------------------------
sub selectInstallClass {}
#------------------------------------------------------------------------------
sub setupSCSI {
    my ($o) = @_;
    modules::configure_pcmcia($o->{pcmcia}) if $o->{pcmcia};
    modules::load_ide();
    modules::load_thiskind('scsi|disk');
}

#------------------------------------------------------------------------------
sub doPartitionDisksBefore {
    my ($o) = @_;
    eval { 
	close *pkgs::LOG;
	eval { fs::umount("$o->{prefix}/proc") };
	eval {          fs::umount_all($o->{fstab}, $o->{prefix}) };
	eval { sleep 1; fs::umount_all($o->{fstab}, $o->{prefix}) } if $@; #- HACK
    } if $o->{fstab} && !$::testing && !$::live;
}

#------------------------------------------------------------------------------
sub doPartitionDisksAfter {
    my ($o) = @_;

    if (!$::testing) {
	my $hds = $o->{all_hds}{hds};
	partition_table::write($_) foreach @$hds;
	$_->{rebootNeeded} and $o->rebootNeeded foreach @$hds;
    }

    fs::set_removable_mntpoints($o->{all_hds});
    fs::set_all_default_options($o->{all_hds}, $o->{useSupermount}, $o->{security}, lang::fs_options($o->{lang}))
	if !$o->{isUpgrade};

    $o->{fstab} = [ fsedit::get_all_fstab($o->{all_hds}) ];
    fsedit::get_root_($o->{fstab}) or die "Oops, no root partition";

    if (arch() =~ /ppc/ && detect_devices::get_mac_generation =~ /NewWorld/) {
	die "Need bootstrap partition to boot system!" if !(defined $partition_table_mac::bootstrap_part);
    }
    
    if (arch() =~ /ia64/ && !fsedit::has_mntpoint("/boot/efi", $o->{all_hds})) {
	die _("You must have a FAT partition mounted in /boot/efi");
    }

    if ($o->{partitioning}{use_existing_root}) {
	#- ensure those partitions are mounted so that they are not proposed in choosePartitionsToFormat
	fs::mount_part($_, $o->{prefix}) foreach (sort { $a->{mntpoint} cmp $b->{mntpoint} }
						  grep { $_->{mntpoint} && maybeFormatted($_) } @{$o->{fstab}});
    }

    cat_("/proc/mounts") =~ m|(\S+)\s+/tmp/image nfs| &&
      !grep { $_->{mntpoint} eq "/mnt/nfs" } @{$o->{all_hds}{nfss}} and
	push @{$o->{all_hds}{nfss}}, { type => 'nfs', mntpoint => "/mnt/nfs", device => $1, options => "noauto,ro,nosuid,soft,rsize=8192,wsize=8192" };
}

#------------------------------------------------------------------------------
sub doPartitionDisks {
    my ($o) = @_;

    install_any::getHds($o);

    if ($o->{partitioning}{use_existing_root} || $o->{isUpgrade}) {
	# either one root is defined (and all is ok), or we take the first one we find
	my $p = fsedit::get_root_($o->{fstab}) || first(install_any::find_root_parts($o->{fstab}, $o->{prefix})) or die;
	install_any::use_root_part($o->{all_hds}, $p, $o->{prefix});
    } 
    if ($o->{partitioning}{auto_allocate}) {
	fsedit::auto_allocate($o->{all_hds}, $o->{partitions});
    }
}

#------------------------------------------------------------------------------

sub ask_mntpoint_s {
    my ($o, $fstab) = @_;

    #- TODO: set the mntpoints

    my %m; foreach (@$fstab) {
	my $m = $_->{mntpoint};

	next unless $m && $m ne 'swap'; #- there may be a lot of swap.

	$m{$m} and die _("Duplicate mount point %s", $m);
	$m{$m} = 1;

	#- in case the type does not correspond, force it to ext2
	$_->{type} = 0x83 if $m =~ m|^/| && !isFat($_) && !isTrueFS($_);
    }
    1;
}


sub rebootNeeded($) {
    my ($o) = @_;
    log::l("Rebooting...");
    c::_exit(0);
}

sub choosePartitionsToFormat($$) {
    my ($o, $fstab) = @_;

    foreach (@$fstab) {
	$_->{mntpoint} = "swap" if isSwap($_);
	$_->{mntpoint} or next;
	
	add2hash_($_, { toFormat => $_->{notFormatted} });
        $_->{toFormatUnsure} = member($_->{mntpoint}, '/', '/usr');

	if (!$_->{toFormat}) {
	    my $t = fsedit::typeOfPart($_->{device});
	    $_->{toFormatUnsure} ||=
	      #- if detected dos/win, it's not precise enough to just compare the types (too many of them)
	      (!$t || isOtherAvailableFS({ type => $t }) ? !isOtherAvailableFS($_) : $t != $_->{type});
	}
    }
}

sub formatMountPartitions {
    my ($o) = @_;
    fs::formatMount_all($o->{all_hds}{raids}, $o->{fstab}, $o->{prefix});
}

#------------------------------------------------------------------------------
sub setPackages {
    my ($o) = @_;
    install_any::setPackages($o);
    pkgs::selectPackagesAlreadyInstalled($o->{packages}, $o->{prefix})
	if !$o->{isUpgrade} && (-r "$o->{prefix}/var/lib/rpm/packages.rpm" || -r "$o->{prefix}/var/lib/rpm/Packages");
}
sub selectPackagesToUpgrade {
    my ($o) = @_;
    pkgs::selectPackagesToUpgrade($o->{packages}, $o->{prefix}, $o->{base}, $o->{toRemove}, $o->{toSave});
}

sub choosePackages {
    my ($o, $packages, $compssUsers, $first_time) = @_;

    #- now for upgrade, package that must be upgraded are
    #- selected first, after is used the same scheme as install.

    #- make sure we kept some space left for available else the system may
    #- not be able to start (xfs at least).
    my $available = install_any::getAvailableSpace($o);
    my $availableCorrected = pkgs::invCorrectSize($available / sqr(1024)) * sqr(1024);
    log::l(sprintf "available size %s (corrected %s)", formatXiB($available), formatXiB($availableCorrected));

    add2hash_($o, { compssListLevel => 5 }) if !$::auto_install;

    #- avoid destroying user selection of packages but only
    #- for expert, as they may have done individual selection before.
    if ($first_time || !$::expert) {
	install_any::unselectMostPackages($o);

	exists $o->{compssListLevel}
	  and pkgs::setSelectedFromCompssList($packages, $o->{compssUsersChoice}, $o->{compssListLevel}, $availableCorrected);
    }
    $availableCorrected;
}

sub beforeInstallPackages {
    my ($o) = @_;

    #- save these files in case of upgrade failure.
    if ($o->{isUpgrade}) {
	foreach (@filesToSaveForUpgrade) {
	    unlink "$o->{prefix}/$_.mdkgisave";
	    if (-e "$o->{prefix}/$_") {
		eval { cp_af("$o->{prefix}/$_", "$o->{prefix}/$_.mdkgisave") };
	    }
	}
	foreach (@filesNewerToUseAfterUpgrade) {
	    unlink "$o->{prefix}/$_.rpmnew";
	}
    }

    #- some packages need such files for proper installation.
    install_any::write_fstab($o);

    require network;
    network::add2hosts("$o->{prefix}/etc/hosts", "localhost.localdomain", "127.0.0.1");

    log::l("setting excludedocs to $o->{excludedocs}");
    substInFile { s/%_excludedocs.*//; $_ .= "%_excludedocs yes\n" if eof && $o->{excludedocs} } "$o->{prefix}/etc/rpm/macros";
}

sub pkg_install {
    my ($o, @l) = @_;
    log::l("selecting packages");
    require pkgs;
    if ($::testing) {
	log::l("selecting package \"$_\"") foreach @l;
    } else {
	pkgs::selectPackage($o->{packages}, pkgs::packageByName($o->{packages}, $_) || die "$_ rpm not found") foreach @l;
    }
    my @toInstall = pkgs::packagesToInstall($o->{packages});
    if (@toInstall) {
	log::l("installing packages");
	$o->installPackages;
    } else {
	log::l("all packages selected are already installed, nothing to do")
    }
}

sub pkg_install_if_requires_satisfied {
    my ($o, @l) = @_;
    require pkgs;
    foreach (@l) {
	my %newSelection;
	my $pkg = pkgs::packageByName($o->{packages}, $_) || die "$_ rpm not found";
	pkgs::selectPackage($o->{packages}, $pkg, 0, \%newSelection);
	if (scalar(keys %newSelection) == 1) {
	    pkgs::selectPackage($o->{packages}, $pkg);
	} else {
	    log::l("pkg_install_if_requires_satisfied: not selecting $_ because of ", join(", ", keys %newSelection));
	}
    }
    $o->installPackages;
}

sub installPackages($$) { #- complete REWORK, TODO and TOCHECK!
    my ($o) = @_;
    my $packages = $o->{packages};

    if (@{$o->{toRemove} || []}) {
	#- hack to ensure proper upgrade of packages from other distribution,
	#- as release number are not mandrake based. this causes save of
	#- important files and restore them after.
	foreach (@{$o->{toSave} || []}) {
	    if (-e "$o->{prefix}/$_") {
		eval { cp_af("$o->{prefix}/$_", "$o->{prefix}/$_.mdkgisave") };
	    }
	}
	pkgs::remove($o->{prefix}, $o->{toRemove});
	foreach (@{$o->{toSave} || []}) {
	    if (-e "$o->{prefix}/$_.mdkgisave") {
		renamef("$o->{prefix}/$_.mdkgisave", "$o->{prefix}/$_");
	    }
	}
	$o->{toSave} = [];

	#- hack for compat-glibc to upgrade properly :-(
	if (pkgs::packageFlagSelected(pkgs::packageByName($packages, 'compat-glibc')) &&
	    !pkgs::packageFlagInstalled(pkgs::packageByName($packages, 'compat-glibc'))) {
	    rename "$o->{prefix}/usr/i386-glibc20-linux", "$o->{prefix}/usr/i386-glibc20-linux.mdkgisave";
	}
    }

    #- small transaction will be built based on this selection and depslist.
    my @toInstall = pkgs::packagesToInstall($packages);

    my $time = time;
    $ENV{DURING_INSTALL} = 1;
    pkgs::install($o->{prefix}, $o->{isUpgrade}, \@toInstall, $packages->{depslist}, $packages->{mediums});
    delete $ENV{DURING_INSTALL};
    run_program::rooted_or_die($o->{prefix}, 'ldconfig') unless $::g_auto_install;
    log::l("Install took: ", formatTimeRaw(time - $time));
    install_any::log_sizes($o);
    scalar(@toInstall); #- return number of packages installed.
}

sub afterInstallPackages($) {
    my ($o) = @_;

    return if $::g_auto_install;

    die _("Some important packages didn't get installed properly.
Either your cdrom drive or your cdrom is defective.
Check the cdrom on an installed computer using \"rpm -qpl Mandrake/RPMS/*.rpm\"
") if grep { m|read failed: Input/output error| } cat_("$o->{prefix}/root/drakx/install.log");

    if (arch() !~ /^sparc/) { #- TODO restore it as may be needed for sparc
	-x "$o->{prefix}/usr/bin/dumpkeys" or $::testing or die 
"Some important packages didn't get installed properly.

Please switch to console 2 (using ctrl-alt-f2)
and look at the log file /tmp/ddebug.log

Consoles 1,3,4,7 may also contain interesting information";
    }

    #-  why not? cuz weather is nice today :-) [pixel]
    common::sync(); common::sync();

    if (do {
	my $p = pkgs::packageByName($o->{packages}, 'devfsd');
	$p && pkgs::packageFlagInstalled($p)
    }) {
        require bootloader;
	bootloader::may_append($o->{bootloader}, devfs => 'mount');
    }

    #- generate /etc/lvmtab needed for rc.sysinit
    run_program::rooted($o->{prefix}, 'vgscan') if -e '/etc/lvmtab';

    #- configure PCMCIA services if needed.
    modules::write_pcmcia($o->{prefix}, $o->{pcmcia});

    #- for mandrake_firstime
    touch "$o->{prefix}/var/lock/TMP_1ST";

    any::config_dvd($o->{prefix});

    any::writeandclean_ldsoconf($o->{prefix});

    #- make sure wins is disabled in /etc/nsswitch.conf
    #- else if eth0 is not existing, glibc segfaults.
    substInFile { s/\s*wins// if /^\s*hosts\s*:/ } "$o->{prefix}/etc/nsswitch.conf";

    #- make sure some services have been enabled (or a catastrophic restart will occur).
    #- these are normally base package post install scripts or important services to start.
    run_program::rooted($o->{prefix}, "chkconfig", "--add", $_) foreach
			qw(random netfs network rawdevices sound kheader usb keytable syslog crond portmap);

    if ($o->{mouse}{device} =~ /ttyS/) {
	log::l("disabling gpm for serial mice (doesn't get along nicely with X)");
	run_program::rooted($o->{prefix}, "chkconfig", "--del", "gpm") 
    }

    #- call update-menus at the end of package installation
    run_program::rooted($o->{prefix}, "update-menus");

    if ($o->{pcmcia}) {
	substInFile { s/.*(TaskBarShowAPMStatus).*/$1=1/ } "$o->{prefix}/usr/lib/X11/icewm/preferences";
	eval { cp_af("$o->{prefix}/usr/share/applnk/System/kapm.kdelnk",
		     "$o->{prefix}/etc/skel/Desktop/Autostart/kapm.kdelnk") };
    }

    $o->install_urpmi;

    if ($o->{lang} =~ /^(zh_TW|th|vi|be|bg)/) {
	#- skip since we don't have the right font (it badly fails at least for zh_TW)
    } elsif (my $LANG = lang::lang2LANG($o->{lang})) {
	my $kdmrc = "$o->{prefix}/usr/share/config/kdm/kdmrc";

	my $kde_charset = lang::charset2kde_charset(lang::lang2charset($o->{lang}));
	my $welcome = c::to_utf8(_("Welcome to %s", '%n'));
	substInFile { 
	    s/^(GreetString)=.*/$1=$welcome/;
	    s/^(Language)=.*/$1=$LANG/;
	    if (!member($kde_charset, 'iso8859-1', 'iso8859-15')) { 
		#- don't keep the default for those
		s/^(StdFont)=.*/$1=*,12,5,$kde_charset,50,0/;
		s/^(FailFont)=.*/$1=*,12,5,$kde_charset,75,0/;
		s/^(GreetFont)=.*/$1=*,24,5,$kde_charset,50,0/;
	    }
	} "$o->{prefix}/usr/share/config/kdm/kdmrc";

    }
    install_any::disable_user_view($o->{prefix}) if $o->{security} >= 3 || $o->{authentication}{NIS};
    run_program::rooted($o->{prefix}, "kdeDesktopCleanup");

    foreach (list_skels($o->{prefix}, '.kde/share/config/kfmrc')) {
	my $found;
	substInFile {
	    $found ||= /KFM Misc Defaults/;
	    $_ .= 
"[KFM Misc Defaults]
GridWidth=85
GridHeight=70
" if eof && !$found;
	} $_ 
    }

    #- move some file after an upgrade that may be seriously annoying.
    #- and rename saved files to .mdkgiorig.
    if ($o->{isUpgrade}) {
	my $pkg = pkgs::packageByName($o->{packages}, 'rpm');
	$pkg && pkgs::packageSelectedOrInstalled($pkg) && pkgs::versionCompare(pkgs::packageVersion($pkg), '4.0') >= 0 and
	  pkgs::clean_old_rpm_db($o->{prefix});

	log::l("moving previous desktop files that have been updated to Trash of each user");
	install_any::kdemove_desktop_file($o->{prefix});

	foreach (@filesToSaveForUpgrade) {
	    renamef("$o->{prefix}/$_.mdkgisave", "$o->{prefix}/$_.mdkgiorig")
	      if -e "$o->{prefix}$_.mdkgisave";
	}

	foreach (@filesNewerToUseAfterUpgrade) {
	    if (-e "$o->{prefix}/$_.rpmnew" && -e "$o->{prefix}/$_") {
		renamef("$o->{prefix}/$_", "$o->{prefix}/$_.mdkgiorig");
		renamef("$o->{prefix}/$_.rpmnew", "$o->{prefix}/$_");
	    }
	}
    }

    if ($o->{blank} || $o->{updatemodules}) {
	my @l = detect_devices::floppies_dev();

	foreach (qw(blank updatemodules)) {
	    $o->{$_} eq "1" and $o->{$_} = $l[0] || die _("No floppy drive available");
	}

	$o->{blank} and $o->copyKernelFromFloppy();
	$o->{updatemodules} and $o->updateModulesFromFloppy();
    }
}

sub copyKernelFromFloppy {
    my ($o) = @_;
    return if $::testing || !$o->{blank};

    fs::mount($o->{blank}, "/floppy", "vfat", 0);
    eval { cp_af("/floppy/vmlinuz", "$o->{prefix}/boot/vmlinuz-default") };
    if ($@) {
	log::l("copying of /floppy/vmlinuz from blank modified disk failed: $@");
    }
    fs::umount("/floppy");
}

sub install_urpmi {
    my ($o) = @_;

    my $pkg = pkgs::packageByName($o->{packages}, 'urpmi');
    if ($pkg && pkgs::packageSelectedOrInstalled($pkg)) {
	install_any::install_urpmi($o->{prefix}, 
				   $::oem ? 'cdrom' : $o->{method}, #- HACK
				   $o->{packages}{mediums});
	pkgs::saveCompssUsers($o->{prefix}, $o->{packages}, $o->{compssUsers}, $o->{compssUsersSorted});
    }


}

sub updateModulesFromFloppy {
    my ($o) = @_;
    return if $::testing || !$o->{updatemodules};

    fs::mount($o->{updatemodules}, "/floppy", "ext2", 0);
    foreach (glob_("$o->{prefix}/lib/modules/*")) {
	my ($kernelVersion) = m,lib/modules/(\S*),;
	log::l("examining updated modules for kernel $kernelVersion");
	if (-d "/floppy/$kernelVersion") {
	    my @src_files = glob_("/floppy/$kernelVersion/*");
	    my @dest_files = split "\n", `chroot $o->{prefix} find /lib/modules`;
	    foreach my $s (@src_files) {
		log::l("found updatable module $s");
		my ($sfile, $sext) = $s =~ /([^\/\.]*\.o)(?:\.gz|\.bz2)?$/;
		my $qsfile = quotemeta $sfile;
		my $qsext = quotemeta $sext;
		foreach my $target (@dest_files) {
		    $target =~ /$qsfile/ or next;
		    eval { cp_af($s, $target) };
		    if ($@) {
			log::l("updating module $target by $s failed: $@");
		    } else {
			log::l("updating module $target by $s");
		    }
		    if ($target !~ /$qsfile$qsext$/) {
			#- extension differ, first rename target file correctly,
			#- then uncompress source file, then compress it as expected.
			my ($basetarget, $text) = $target =~ /(.*?)(\.gz|\.bz2)$/;
			rename $target, "$basetarget$sext";
			$sext eq '.gz' and run_program::run("gzip", "-d", "$basetarget$sext");
			$sext eq '.bz2' and run_program::run("bzip2", "-d", "$basetarget$sext");
			$text eq '.gz' and run_program::run("gzip", $basetarget);
			$text eq '.bz2' and run_program::run("bzip2", $basetarget);
		    }
		}
	    }
	}
    }
    fs::umount("/floppy");
}

#------------------------------------------------------------------------------
sub selectMouse($) {
    my ($o) = @_;
}

#------------------------------------------------------------------------------
sub configureNetwork {
    my ($o) = @_;
    require network;
    network::configureNetwork2($o, $o->{prefix}, $o->{netc}, $o->{intf});
    if ($o->{method} =~ /ftp|http|nfs/) {
	$o->{netcnx}{type} = 'lan';
	foreach ("up", "down") {
	    my $f = "$o->{prefix}/etc/sysconfig/network-scripts/net_cnx_$_";
	    output $f, "\nif$_ eth0\n";
	    chmod 0755, $f;
	}
	output "$o->{prefix}/etc/sysconfig/network-scripts/net_cnx_pg", "\n/usr/sbin/draknet\n";
    }
}

#------------------------------------------------------------------------------
sub installCrypto {
    my ($o) = @_;
    my $u = $o->{crypto} or return; $u->{mirror} && $u->{packages} or return;

    upNetwork($o);
    require crypto;
    my @crypto_packages = crypto::getPackages($o->{prefix}, $o->{packages}, $u->{mirror});
    $o->pkg_install(@{$u->{packages}});
}

sub installUpdates {
    my ($o) = @_;
    my $u = $o->{updates} or return; $u->{updates} or return;

    upNetwork($o);
    require crypto;
    crypto::getPackages($o->{prefix}, $o->{packages}, $u->{mirror}) and
	$o->pkg_install(@{$u->{packages} || []});

    #- re-install urpmi with update security medium.
    $o->install_urpmi;
}

sub summary {
    my ($o) = @_;
    configureTimezone($o);
    configurePrinter($o) if $o->{printer};
}

#------------------------------------------------------------------------------
sub configureTimezone {
    my ($o) = @_;
    install_any::preConfigureTimezone($o);

    $o->pkg_install('ntp') if $o->{timezone}{ntp};

    require timezone;
    timezone::write($o->{prefix}, $o->{timezone});
}

#------------------------------------------------------------------------------
sub configureServices {
    my ($o) = @_;
    if ($o->{services}) {
	require services;
	services::doit($o, $o->{services}, $o->{prefix});
    }
}
#------------------------------------------------------------------------------
sub configurePrinter {
    my($o) = @_;
    $o->do_pkgs->install('foomatic', 'printer-utils','printer-testpages',
			 if_($o->do_pkgs->is_installed('gimp'), 'gimpprint'));
    
    require printer;
    eval { add2hash($o->{printer} ||= {}, printer::getinfo($o->{prefix})) }; #- get existing configuration.

    require printerdrake;
    printerdrake::install_spooler($o->{printer}, $o); #- not interactive...

    foreach (values %{$o->{printer}{configured} || {}}) {
	log::l("configuring printer queue " . $_->{queuedata}{queue} || $_->{QUEUE});
	#- when copy is so adulée (sorry french taste :-)
	#- and when there are some configuration in one place and in another place...
	$o->{printer}{currentqueue} = {};
	printer::copy_printer_params($_->{queuedata}, $o->{printer}{currentqueue});
	printer::copy_printer_params($_, $o->{printer});
	#- setup all configured queues, which is not the case interactively where
	#- only the working queue is setup on configuration.
	printer::configure_queue($o->{printer});
    }
}

#------------------------------------------------------------------------------
sub setRootPassword {
    my ($o) = @_;
    my $p = $o->{prefix};
    my $u = $o->{superuser} ||= {};
    $o->{superuser}{name} = 'root';
    any::write_passwd_user($o->{prefix}, $o->{superuser}, $o->{authentication}{md5});
    delete $o->{superuser}{name};
}

#------------------------------------------------------------------------------

sub addUser {
    my ($o) = @_;
    my $p = $o->{prefix};
    my $users = $o->{users} ||= [];

    my (%uids, %gids); 
    foreach (glob_("$p/home")) { my ($u, $g) = (stat($_))[4,5]; $uids{$u} = 1; $gids{$g} = 1; }

    foreach (@$users) {
	$_->{home} ||= "/home/$_->{name}";

	my $u = $_->{uid} || ($_->{oldu} = (stat("$p$_->{home}"))[4]);
	my $g = $_->{gid} || ($_->{oldg} = (stat("$p$_->{home}"))[5]);
	#- search for available uid above 501 else initscripts may fail to change language for KDE.
	if (!$u || getpwuid($u)) { for ($u = 501; getpwuid($u) || $uids{$u}; $u++) {} }
	if (!$g                ) { for ($g = 501; getgrgid($g) || $gids{$g}; $g++) {} }
	
	$_->{uid} = $u; $uids{$u} = 1;
	$_->{gid} = $g; $gids{$g} = 1;

	push @{$_->{groups} ||= []}, 'usb' if $o->{security} <= 3;
    }

    any::write_passwd_user($p, $_, $o->{authentication}{md5}) foreach @$users;

    local *F;
    open F, ">> $p/etc/group" or die "can't append to group file: $!";
    print F "$_->{name}:x:$_->{gid}:\n" foreach grep { ! getgrgid($_->{gid}) } @$users;

    foreach my $u (@$users) {
	if (! -d "$p$u->{home}") {
	    my $mode = $o->{security} < 2 ? 0755 : 0750;
	    eval { cp_af("$p/etc/skel", "$p$u->{home}") };
	    if ($@) {
		log::l("copying of skel failed: $@"); mkdir("$p$u->{home}", $mode); 
	    } else {
		chmod $mode, "$p$u->{home}";
	    }
	}
	require commands;
	eval { commands::chown_("-r", "$u->{uid}.$u->{gid}", "$p$u->{home}") }
	    if $u->{uid} != $u->{oldu} || $u->{gid} != $u->{oldg};
    }
    any::addUsers($p, $users);

    $o->pkg_install("autologin") if $o->{autologin};
    any::set_autologin($p, $o->{autologin}, $o->{desktop});

    install_any::setAuthentication($o);

    install_any::disable_user_view($p) if @$users == ();
}

#------------------------------------------------------------------------------
sub createBootdisk($) {
    my ($o) = @_;
    my $dev = $o->{mkbootdisk} or return;

    my @l = detect_devices::floppies_dev();

    $dev = shift @l || die _("No floppy drive available")
      if $dev eq "1"; #- special case meaning autochoose

    return if $::testing;

    require bootloader;
    bootloader::mkbootdisk($o->{prefix}, install_any::kernelVersion($o), $dev, $o->{bootloader}{perImageAppend});
    $o->{mkbootdisk} = $dev;
}

#------------------------------------------------------------------------------
sub readBootloaderConfigBeforeInstall {
    my ($o) = @_;
    my ($image, $v);

    require bootloader;
    add2hash($o->{bootloader} ||= {}, bootloader::read($o->{prefix}, arch() =~ /sparc/ ? "/etc/silo.conf" : arch() =~ /ppc/ ? "/etc/yaboot.conf" : "/etc/lilo.conf"));

    #- since kernel or kernel-smp may not be upgraded, it should be checked
    #- if there is a need to update existing lilo.conf entries by following
    #- symlinks before kernel or other packages get installed.
    #- update everything that could be a filename (for following symlink).
    foreach my $e (@{$o->{bootloader}{entries}}) {
	while (my $v = readlink "$o->{prefix}/$e->{kernel_or_dev}") {
	    $v = "/boot/$v" if $v !~ m|^/|; -e "$o->{prefix}$v" or last;
	    log::l("renaming /boot/$e->{kernel_or_dev} entry by $v");
	    $e->{kernel_or_dev} = $v;
	}
	while (my $v = readlink "$o->{prefix}/$e->{initrd}") {
	    $v = "/boot/$v" if $v !~ m|^/|; -e "$o->{prefix}$v" or last;
	    log::l("renaming /boot/$e->{initrd} entry by $v");
	    $e->{initrd} = $v;
	}
    }
}

sub setupBootloaderBefore {
    my ($o) = @_;

    require bootloader;
    if (my @l = (grep { $_->{interface_type} eq 'ide' } detect_devices::burners(), detect_devices::raw_zips())) {
	bootloader::add_append($o->{bootloader}, $_->{device}, 'ide-scsi') foreach @l;
    }
    if ($o->{miscellaneous}{HDPARM}) {