This commit was manufactured by cvs2svn to create tag 'V1_1_9_9mdk'.V1_1_9_9mdk

1 files changed, 0 insertions, 201 deletions

diff --git a/perl-install/partition_table/sun.pm b/perl-install/partition_table/sun.pm
deleted file mode 100644
index 6944130dc..000000000
--- a/perl-install/partition_table/sun.pm
+++ /dev/null
@@ -1,201 +0,0 @@
-package partition_table::sun; # $Id$
-
-use diagnostics;
-use strict;
-use vars qw(@ISA);
-
-@ISA = qw(partition_table::raw);
-
-use common;
-use partition_table::raw;
-use partition_table;
-use c;
-
-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, $format2) = ("xCxC", "N2");
-my ($size1, $size2) = map { psizeof($_) } ($format1, $format2);
-my $magic = 0xDABE;
-my $nb_primary = 8;
-my $offset = 0;
-
-sub adjustStart($$) {
-    my ($hd, $part) = @_;
-    my $end = $part->{start} + $part->{size};
-
-    #- since partition must always start on cylinders boundaries on sparc,
-    #- note that if start sector is on the first cylinder, it is adjusted
-    #- to 0 and it is valid, cylinder 0 bug is from bad define for sparc
-    #- compilation of mke2fs combined with a blind kernel...
-    $part->{start} = round_down($part->{start}, $hd->cylinder_size());
-    $part->{size} = $end - $part->{start};
-    $part->{size} = $hd->cylinder_size() if $part->{size} <= 0;
-}
-sub adjustEnd($$) {
-    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($$) {
-    my ($hd, $sector) = @_;
-    my $tmp;
-
-    local *F; partition_table::raw::openit($hd, *F) or die "failed to open device";
-    c::lseek_sector(fileno(F), $sector, $offset) or die "reading of partition in sector $sector failed";
-
-    sysread F, $tmp, psizeof($main_format) or die "error while reading partition table in sector $sector";
-    my %info; @info{@$main_fields} = unpack $main_format, $tmp;
-
-    #- check magic number
-    $info{magic}  == $magic or die "bad magic number on disk $hd->{device}";
-
-    #- check crc, csum contains the crc so result should be 0.
-    compute_crc($tmp) == 0 or die "bad checksum";
-
-    @{$hd->{geom}}{qw(cylinders heads sectors)} = @info{qw(ncyl ntrks nsect)};
-
-    my @pt;
-    my @infos_up = unpack $format1 x $nb_primary, $info{infos};
-    my @partitions_up = unpack $format2 x $nb_primary, $info{partitions};
-    for (0..$nb_primary-1) {
-	my $h = { type => $infos_up[2 * $_], flag => $infos_up[1 + 2 * $_],
-		  start_cylinder => $partitions_up[2 * $_], size => $partitions_up[1 + 2 * $_] };
-	$h->{start} = $sector + $h->{start_cylinder} * $hd->cylinder_size();
-	$h->{type} && $h->{size} or $h->{$_} = 0 foreach keys %$h;
-	push @pt, $h;
-    }
-
-#- this code is completely broken by null char inside strings, it gets completely crazy :-)
-#    my @pt = mapn {
-#	my %h; 
-#	@h{@$fields1} = unpack $format1, $_[0];
-#	@h{@$fields2} = unpack $format2, $_[1];
-#	$h{start} = $sector + $h{start_cylinder} * $hd->cylinder_size();
-#	$h{type} && $h{size} or $h{$_} = 0 foreach keys %h;
-#	\%h;
-#    } [ grep { $_ } split /(.{$size1})/o, $info{infos} ], [ grep { $_ } split /(.{$size2})/o, $info{partitions} ];
-
-    [ @pt ], \%info;
-}
-
-# write the partition table (and extended ones)
-# for each entry, it uses fields: start, size, type, active
-sub write($$$;$) {
-    my ($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 $_->{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;
-
-    common::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;