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| author | Pascal Rigaux <pixel@mandriva.com> | 2000-02-14 13:53:43 +0000 |
|---|---|---|
| committer | Pascal Rigaux <pixel@mandriva.com> | 2000-02-14 13:53:43 +0000 |
| commit | b665d3c80aa66b6f440ead49ac606e0702ffefd9 (patch) | |
| tree | f9d2f8565a2aae01502b65760d91adf10c73a6fa /perl-install/partition_table_raw.pm | |
| parent | 625c6a2b2ad64ea930f2c444bed180b106732985 (diff) | |
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Diffstat (limited to 'perl-install/partition_table_raw.pm')
| -rw-r--r-- | perl-install/partition_table_raw.pm | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/perl-install/partition_table_raw.pm b/perl-install/partition_table_raw.pm index 41a49d552..d1399f230 100644 --- a/perl-install/partition_table_raw.pm +++ b/perl-install/partition_table_raw.pm @@ -73,11 +73,13 @@ sub get_geometry($) { local *F; sysopen F, $dev, 0 or return; ioctl(F, c::HDIO_GETGEO(), $g) or return; - my %geom; @geom{qw(heads sectors cylinders start)} = unpack "CCSL", $g; - $geom{totalcylinders} = $geom{cylinders}; - { geom => \%geom, totalsectors => $geom{heads} * $geom{sectors} * $geom{cylinders} }; + #- $geom{cylinders} is no good (only a ushort, that means less than 2^16 => at best 512MB) + my $total = c::total_sectors(fileno F); + $geom{totalcylinders} = $total / $geom{heads} * $geom{sectors}; + + { geom => \%geom, totalsectors => $total }; } sub openit($$;$) { sysopen $_[1], $_[0]{file}, $_[2] || 0; } |