package partition_table_sun; use diagnostics; use strict; use vars qw(@ISA); @ISA = qw(partition_table_raw); use common qw(:common :system :file :functional); use partition_table_raw; use partition_table; use c; #- very bad and rough handling :( my %typeToDos = ( 5 => 0, ); my %typeFromDos = reverse %typeToDos; my ($main_format, $main_fields) = list2kv( a128 => 'info', a14 => 'spare0', a32 => 'infos', a246 => 'spare1', n => 'rspeed', n => 'pcylcount', n => 'sparecyl', a4 => 'spare2', n => 'ilfact', n => 'ncyl', n => 'nacyl', n => 'ntrks', n => 'nsect', a4 => 'spare3', a64 => 'partitions', n => 'magic', n => 'csum', ); $main_format = join '', @$main_format; my ($fields1, $fields2) = ([ qw(type flags) ], [ qw(start_cylinder size) ]); my ($format1, $format2) = ("x C x C", "N N"); my ($size1, $size2) = map { psizeof($_) } ($format1, $format2); my $magic = 0xDABE; my $nb_primary = 8; my $offset = 0; sub adjustStart($$) { my ($hd, $part) = @_; my $end = $part->{start} + $part->{size}; #- since partition must always start on cylinders boundaries on sparc, #- note that if start sector is on the first cylinder, it is adjusted #- to 0 and it is valid, maybe not in fact, problem with Sun disk label. #- IT COULD HURT IF STARTING AT 0, MAYBE THERE ARE SOME FLAGS FOR EXT2 #- TO AVOID WRITING ANYTHING ON THE FIRST 1024 BYTES OF DISK, ELSE PROM #- MAY ERASE EVERYTHING... TO BE CHECKED LATER. #- so now, starting on cylinder 1 is perfect altough it waste some disk space ! $part->{start} = round_down($part->{start}, $hd->cylinder_size()); $part->{start} = $hd->cylinder_size() if $part->{start} == 0; $part->{size} = $end - $part->{start}; $part->{size} = $hd->cylinder_size() if $part->{size} <= 0; } sub adjustEnd($$) { my ($hd, $part) = @_; my $end = $part->{start} + $part->{size}; my $end2 = round_up($end, $hd->cylinder_size()); $end2 = $hd->{geom}{cylinders} * $hd->cylinder_size() if $end2 > $hd->{geom}{cylinders} * $hd->cylinder_size(); $part->{size} = $end2 - $part->{start}; } #- compute crc checksum used for Sun Label partition, expect #- $tmp to be the 512 bytes buffer to be read/written to MBR. sub compute_crc($) { my ($tmp) = @_; my @l2b = unpack "n256", $tmp; my $crc = 0; map { $crc ^= $_ } @l2b; $crc; } sub read($$) { my ($hd, $sector) = @_; my $tmp; local *F; partition_table_raw::openit($hd, *F) or die "failed to open device"; c::lseek_sector(fileno(F), $sector, $offset) or die "reading of partition in sector $sector failed"; sysread F, $tmp, psizeof($main_format) or die "error while reading partition table in sector $sector"; my %info; @info{@$main_fields} = unpack $main_format, $tmp; #- check magic number $info{magic} == $magic or die "bad magic number"; #- check crc, csum contains the crc so result should be 0. compute_crc($tmp) == 0 or die "bad checksum"; @{$hd->{geom}}{qw(cylinders heads sectors)} = @info{qw(ncyl nsect ntrks)}; my @pt = mapn { my %h; @h{@$fields1} = unpack $format1, $_[0]; @h{@$fields2} = unpack $format2, $_[1]; $h{start} = $sector + $h{start_cylinder} * $hd->cylinder_size(); # $h{type} = $typeToDos{$h{type}} || $h{type}; #- for rewrite it ? $h{size} or $h{$_} = 0 foreach keys %h; \%h; } [ $info{infos} =~ /(.{$size1})/g ], [ $info{partitions} =~ /(.{$size2})/g ]; [ @pt ], \%info; } # write the partition table (and extended ones) # for each entry, it uses fields: start, size, type, active sub write($$$;$) { my ($hd, $sector, $pt, $info) = @_; # my ($csize, $wdsize) = (0, 0); #- handle testing for writing partition table on file only! local *F; if ($::testing) { my $file = "/tmp/partition_table_$hd->{device}"; open F, ">$file" or die "error opening test file $file"; } else { partition_table_raw::openit($hd, *F, 2) or die "error opening device $hd->{device} for writing"; c::lseek_sector(fileno(F), $sector, $offset) or return 0; } ($info->{infos}, $info->{partitions}) = map { join '', @$_ } list2kv map { $_->{start} % $hd->cylinder_size() == 0 or die "partition not at beginning of cylinder"; # $csize += $_->{size} if $_->{type} != 5; # $wdsize += $_->{size} if $_->{type} == 5; $_->{flags} |= 0x10 if $_->{mntpoint} eq '/'; $_->{flags} |= 0x01 if partition_table::isSwap($_); # local $_->{type} = $typeFromDos{$_->{type}} || $_->{type}; local $_->{start_cylinder} = $_->{start} / $hd->cylinder_size() - $sector; pack($format1, @$_{@$fields1}), pack($format2, @$_{@$fields2}); } @$pt; # $csize == $wdsize or die "partitions are not using whole disk space"; #- compute the checksum by building the buffer to write and call compute_crc. #- set csum to 0 so compute_crc will give the right csum value. $info->{csum} = 0; $info->{csum} = compute_crc(pack($main_format, @$info{@$main_fields})); syswrite F, pack($main_format, @$info{@$main_fields}), psizeof($main_format) or return 0; sync(); 1; } sub info { my ($hd) = @_; #- take care of reduction of the number of cylinders, avoid loop of reduction! unless ($hd->{geom}{totalcylinders} > $hd->{geom}{cylinders}) { $hd->{geom}{totalcylinders} = $hd->{geom}{cylinders}; $hd->{geom}{cylinders} -= 2; #- rebuild some constants according to number of cylinders. $hd->{totalsectors} = $hd->{geom}{heads} * $hd->{geom}{sectors} * $hd->{geom}{cylinders}; } #- build a default suitable partition table, #- checksum will be built when writing on disk. #- note third partition is ALWAYS of type Whole disk. my $info = { info => "DiskDrake partition table", rspeed => 5400, pcylcount => $hd->{geom}{totalcylinders}, sparecyl => 0, ilfact => 1, ncyl => $hd->{geom}{cylinders}, nacyl => $hd->{geom}{totalcylinders} - $hd->{geom}{cylinders}, ntrks => $hd->{geom}{heads}, nsect => $hd->{geom}{sectors}, magic => $magic, }; $info; } sub clear_raw { my ($hd) = @_; my $pt = { raw => [ ({}) x $nb_primary ], info => info($hd) }; #- handle special case for partition 2 which is whole disk. $pt->{raw}[2] = { type => 5, #- the whole disk type. flags => 0, start_cylinder => 0, size => $hd->{geom}{cylinders} * $hd->cylinder_size(), }; $pt; } 1; 3b9722f1b20f9384da28ee51b6c130e19e1a5bb'>plain) 
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package install::steps_gtk; # $Id: steps_gtk.pm 266069 2010-02-09 19:47:35Z pterjan $

use diagnostics;
use strict;
use feature 'state';
use vars qw(@ISA);

@ISA = qw(install::steps_interactive interactive::gtk);

#-######################################################################################
#- misc imports
#-######################################################################################
use install::pkgs;
use install::steps_interactive;
use interactive::gtk;
use xf86misc::main;
use common;
use mygtk2;
use ugtk2 qw(:helpers :wrappers :create);
use devices;
use modules;
use install::gtk;
use install::any;
use mouse;
use install::help::help;
use log;

#-######################################################################################
#- In/Out Steps Functions
#-######################################################################################
sub new($$) {
    my ($type, $o) = @_;

    $ENV{DISPLAY} ||= $o->{display} || ":0";
    my $wanted_DISPLAY = $::testing && -x '/usr/bin/Xnest' ? ':9' : $ENV{DISPLAY};

    if (!$::local_install && 
	($::testing ? $ENV{DISPLAY} ne $wanted_DISPLAY : $ENV{DISPLAY} =~ /^:\d/)) { #- is the display local or distant?
        _setup_and_start_X($o, $wanted_DISPLAY) or return;
    }

    $ENV{DISPLAY} = $wanted_DISPLAY;
    require detect_devices;
    if (detect_devices::is_xbox()) {
        modules::load('xpad');
        run_program::run('xset', 'm', '1/8', '1');
    }
    any::disable_x_screensaver();
    run_program::raw({ detach => 1 }, 'drakx-matchbox-window-manager');
    install::gtk::init_gtk($o);
    install::gtk::init_sizes($o);
    install::gtk::install_theme($o);
    install::gtk::create_steps_window($o);
    _may_configure_framebuffer_640x480($o);

    $ugtk2::grab = 1;

    $o = (bless {}, ref($type) || $type)->SUPER::new($o);
    $o->interactive::gtk::new;
    $o;
}

sub _setup_and_start_X {
    my ($o, $wanted_DISPLAY) = @_;
    my $f = "/tmp/Xconf";

    #- /tmp is mostly tmpfs, but not fully, since it doesn't allow: mount --bind /tmp/.X11-unix /mnt/tmp/.X11-unix
    mkdir '/tmp/.X11-unix';
    run_program::run('mount', '-t', 'tmpfs', 'none', '/tmp/.X11-unix');


    my @servers = qw(Driver:fbdev Driver:vesa); #-)
    if ($::testing) {
        @servers = 'Xnest';
    } elsif (arch() =~ /ia64/) {
        require Xconfig::card;
        my ($card) = Xconfig::card::probe();
        @servers = map { if_($_, "Driver:$_") } $card && $card->{Driver}, 'fbdev';
    } elsif (arch() =~ /i.86/) {
        require Xconfig::card;
        my ($card) = Xconfig::card::probe();
        if ($card && $card->{card_name} eq 'i810') {
            # early i810 do not support VESA:
            log::l("graphical installer not supported on early i810");
            undef @servers;
        }
    }

    foreach (@servers) {
        log::l("Trying with server $_");
        my ($prog, $Driver) = /Driver:(.*)/ ? ('Xorg', $1) : /Xsun|Xnest|^X_move$/ ? $_ : "XF86_$_";
        if (/FB/i) {
            !$o->{vga16} && $o->{allowFB} or next;

            $o->{allowFB} = _launchX($o, $f, $prog, $Driver, $wanted_DISPLAY) #- keep in mind FB is used.
              and return 1;
        } else {
            $o->{vga16} = 1 if /VGA16/;
            _launchX($o, $f, $prog, $Driver, $wanted_DISPLAY) and return 1;
        }
    }
    return undef;
}

sub _launchX {
    my ($o, $f, $server, $Driver, $wanted_DISPLAY) = @_;

    mkdir '/var/log' if !-d '/var/log';

    my @options = $wanted_DISPLAY;
    if ($server eq 'Xnest') {
        push @options, '-ac', '-geometry', $o->{vga} || ($o->{vga16} ? '640x480' : '800x600');
    } else {
        install::gtk::createXconf($f, @{$o->{mouse}}{'Protocol', 'device'}, $o->{mouse}{wacom}[0], $Driver);

        push @options, '-allowMouseOpenFail', '-xf86config', $f if arch() !~ /^sparc/;
        push @options, 'vt7', '-dpi', '75';
        push @options, '-nolisten', 'tcp';

        #- old weird servers: Xsun
        push @options, '-fp', '/usr/share/fonts:unscaled' if $server =~ /Xsun/;
    }

    if (!fork()) {
        c::setsid();
        exec $server, @options or c::_exit(1);
    }

    #- wait for the server to start
    foreach (1..5) {
        sleep 1;
        last if fuzzy_pidofs(qr/\b$server\b/);
        log::l("$server still not running, trying again");
    }
    my $nb;
    my $start_time = time();
    foreach (1..60) {
        log::l("waiting for the server to start ($_ $nb)");
        log::l("Server died"), return 0 if !fuzzy_pidofs(qr/\b$server\b/);
        $nb++ if xf86misc::main::Xtest($wanted_DISPLAY);
        if ($nb > 2) {         #- one succeeded test is not enough :-(
            log::l("AFAIK X server is up");
            return 1;
        }
        time() - $start_time < 60 or last;
        time() - $start_time > 8 and print N("Xorg server is slow to start. Please wait..."), "\n";
        sleep 1;
    }
    log::l("Timeout!!");
    0;
}

#- if we success to start X in 640x480 using driver "vesa", 
#- we configure to use fb on installed system (to ensure splashy works)
#- (useful on 800x480 netbooks)
sub _may_configure_framebuffer_640x480 {
    my ($o) = @_;

    if ($::rootwidth == 640 && !$o->{allowFB}) {
	$o->{vga} = 785;
	$o->{allowFB} = 1;
    }
}

sub enteringStep {
    my ($o, $step) = @_;

    printf "Entering step `%s'\n", common::remove_translate_context($o->{steps}{$step}{text});
    if (my $banner_title = $o->{steps}{$step}{banner_title}) {
        set_default_step_items($banner_title);
    }
    $o->SUPER::enteringStep($step);
    install::gtk::update_steps_position($o);
}
sub leavingStep {
    my ($o, $step) = @_;
    $o->SUPER::leavingStep($step);
}


sub charsetChanged {
    my ($o) = @_;
    Gtk2->set_locale;
    install::gtk::load_font($o);
    install::gtk::create_steps_window($o);
}


sub interactive_help_has_id {
    my ($_o, $id) = @_;
    exists $install::help::help::{$id};
}

sub interactive_help_get_id {
    my ($_o, @l) = @_;
    @l = map { 
	join("\n\n", map { s/\n/ /mg; $_ } split("\n\n", translate($install::help::help::{$_}->())));
    } grep { exists $install::help::help::{$_} } @l;
    join("\n\n\n", @l);
}

#-######################################################################################
#- Steps Functions
#-######################################################################################
sub selectLanguage {
    my ($o) = @_;
    $o->SUPER::selectLanguage;
  
    $o->ask_warn('',
formatAlaTeX(N("Your system is low on resources. You may have some problem installing
%s. If that occurs, you can try a text install instead. For this,
press `F1' when booting on CDROM, then enter `text'.", N("Mageia")))) if availableRamMB() < 70; # 70MB

}

#------------------------------------------------------------------------------
sub selectMouse {
    my ($o, $force) = @_;
    my %old = %{$o->{mouse}};
    $o->SUPER::selectMouse($force) or return;
    my $mouse = $o->{mouse};
    $mouse->{type} eq 'none' ||
      $old{type}   eq $mouse->{type}   && 
      $old{name}   eq $mouse->{name}   &&
      $old{device} eq $mouse->{device} and return;

    while (1) {
	my $x_protocol_changed = mouse::change_mouse_live($mouse, \%old);
	mouse::test_mouse_install($mouse, $x_protocol_changed) and return;

	%old = %$mouse;
	$o->SUPER::selectMouse;
	$mouse = $o->{mouse};
    } 
}

sub setPackages {
    my ($o) = @_;
    my (undef, $old_title) = get_default_step_items();
    set_default_step_items(N("Media Selection") || $old_title);
    install::any::setPackages($o);
    set_default_step_items($old_title);
}

sub reallyChooseDesktop {
    my ($o, $title, $message, $choices, $choice) = @_;

    my $w = ugtk2->new($title);

    my %tips = (
        KDE    => N("Install %s KDE Desktop", N("Mageia")),
        GNOME  => N("Install %s GNOME Desktop", N("Mageia")),
        Custom => N("Custom install"),
    );
    my $prev;
    my @l = map {
	my $val = $_;
	$prev = gtknew('RadioButton', child =>
                          gtknew('Label', text => $val->[1]),
                       tip => $tips{$val->[0]},
		       toggled => sub { $choice = $val if $_[0]->get_active },
                       active => $choice == $val,
		       $prev ? (group => $prev->get_group) : ());
	$prev->signal_connect(key_press_event => sub {
				  my (undef, $event) = @_;
				  if (!$event || ($event->keyval & 0x7f) == 0xd) {
				      Gtk2->main_quit;
				  }
			      });
        my $img = gtksignal_connect(
            gtkadd(Gtk2::EventBox->new, gtknew('Image', file => "desktop-$val->[0]")),
            'button-press-event' => sub {
                my %title = (
                    KDE    => N("KDE Desktop"),
                    GNOME  => N("GNOME Desktop"),
                    Custom => N("Custom Desktop"),
                );

                my $wp = ugtk2->new($title{$val->[0]}, transient => $w->{real_window}, modal => 1);
                gtkadd($wp->{rwindow},
                       gtkpack_(Gtk2::VBox->new,
                                0, gtknew('Title2', label => N("Here's a preview of the '%s' desktop.", $val->[1]),
                                          # workaround infamous 6 years old gnome bug #101968:
                                          width => mygtk2::get_label_width(), 
                                      ),
                                1, gtknew('Image', file => "desktop-$val->[0]-big"),
                                0, Gtk2::HSeparator->new,
                                0, gtkpack(create_hbox('end'),
                                           gtknew('Button', text => N("Close"), clicked => sub { Gtk2->main_quit })
                                       ),
                            ),
                   );
                $wp->{real_window}->set_size_request(-1, -1);
                $wp->{real_window}->grab_focus;
                $wp->{real_window}->show_all;
                $wp->main;
            });
        gtknew('VBox', border_width => 15, spacing => 10, children_tight => [ 
            $img,
            $prev,
        ]);
    } @$choices;

    ugtk2::gtkadd($w->{window},
	   gtknew('VBox', children => [
		    0, gtknew('Title2',
                              # workaround infamous 6 years old gnome bug #101968:
                              width => mygtk2::get_label_width(), label => $message . ' ' .
                                N("Click on images in order to see a bigger preview")),
		    1, gtknew('HButtonBox', children_loose => \@l),
		    0, $w->create_okcancel(N("Next"), undef, '',
                                           [ gtknew('Install_Button', text => N("Help"),
                                                    clicked => sub {
                                                        interactive::gtk::display_help(
                                                            $o,
                                                            { interactive_help_id => 'chooseDesktop' });
                                                    }), undef, 1 ])
		]));
    $w->main;
    
    $choice;
}

sub reallyChooseGroups {
    my ($o, $size_to_display, $individual, $_compssUsers) = @_;

    my $w = ugtk2->new(N("Package Group Selection"));
    my $w_size = gtknew('Label_Left', text => &$size_to_display, padding => [ 0, 0 ]);
    my @entries;

    my $entry = sub {
	my ($e) = @_;

	my $w = gtknew('CheckButton', 
	       text => translate($e->{label}), 
	       tip => translate($e->{descr}),
	       active_ref => \$e->{selected},
	       toggled => sub { 
		   gtkset($w_size, text => &$size_to_display);
	       });
        push @entries, $w;
        $w;
    };
    #- when restarting this step, it might be necessary to reload the compssUsers.pl (bug 11558). kludgy.
    if (!ref $o->{gtk_display_compssUsers}) { install::any::load_rate_files($o) }
    ugtk2::gtkadd($w->{window},
       gtknew('ScrolledWindow', child =>
	   gtknew('VBox', children => [
		    1, $o->{gtk_display_compssUsers}->($entry),
		    1, '',
		    if_($individual,
                        0, gtknew('CheckButton', text => N("Individual package selection"), active_ref => $individual),
                    ),
		    0, $w_size,
		    0, Gtk2::HSeparator->new,
		    0, gtknew('HButtonBox', layout => 'edge', children_tight => [
                        gtknew('Install_Button', text => N("Help"), clicked => sub {
                                   interactive::gtk::display_help($o, { interactive_help_id => 'choosePackageGroups' }) }),
			  gtknew('Button', text => N("Unselect All"), clicked => sub { $_->set_active(0) foreach @entries }),
			  gtknew('Button', text => N("Next"), clicked => sub { Gtk2->main_quit }),
                    ]),
		  ]),
          )
	  );
    $w->main;
    1;
}

sub choosePackagesTree {
    my ($o, $packages) = @_;

    my $available = install::any::getAvailableSpace($o);
    my $availableCorrected = install::pkgs::invCorrectSize($available / sqr(1024)) * sqr(1024);

    my $common;
    $common = {             get_status => sub {
				my $size = install::pkgs::selectedSize($packages);
				N("Total size: %d / %d MB", install::pkgs::correctSize($size / sqr(1024)), $available / sqr(1024));
			    },
			    node_state => sub {
				my $p = install::pkgs::packageByName($packages, $_[0]) or return;
				!install::pkgs::packageMedium($packages, $p)->{ignore} or return;
				$p->arch eq 'src'                       and return;
				$p->flag_base                           and return 'base';
				$p->flag_installed && !$p->flag_upgrade and return 'installed';