diff options
Diffstat (limited to 'perl-install/resize_fat/any.pm')
-rw-r--r-- | perl-install/resize_fat/any.pm | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/perl-install/resize_fat/any.pm b/perl-install/resize_fat/any.pm index e4747dc87..26c98f886 100644 --- a/perl-install/resize_fat/any.pm +++ b/perl-install/resize_fat/any.pm @@ -18,7 +18,7 @@ $DIRECTORY = 2; 1; -# returns the number of clusters for a given filesystem type +#- returns the number of clusters for a given filesystem type sub min_cluster_count($) { my ($fs) = @_; (1 << $ {{ FAT16 => 12, FAT32 => 12 }}{$fs->{fs_type}}) - 12; @@ -30,20 +30,20 @@ sub max_cluster_count($) { -# calculates the minimum size of a partition, in physical sectors +#- calculates the minimum size of a partition, in physical sectors sub min_size($) { my ($fs) = @_; my $count = $fs->{clusters}{count}; - # directories are both in `used' and `dirs', so are counted twice - # It's done on purpose since we're moving all directories. So at the worse - # moment, 2 directories are there, but that way nothing wrong can happen :) + #- directories are both in `used' and `dirs', so are counted twice + #- It's done on purpose since we're moving all directories. So at the worse + #- moment, 2 directories are there, but that way nothing wrong can happen :) my $min_cluster_count = max(2 + $count->{used} + $count->{bad} + $count->{dirs}, min_cluster_count($fs)); $min_cluster_count * divide($fs->{cluster_size}, $SECTORSIZE) + divide($fs->{cluster_offset}, $SECTORSIZE); } -# calculates the maximum size of a partition, in physical sectors +#- calculates the maximum size of a partition, in physical sectors sub max_size($) { my ($fs) = @_; @@ -53,8 +53,8 @@ sub max_size($) { divide($fs->{cluster_offset}, $SECTORSIZE); } -# fills in $fs->{fat_flag_map}. -# Each FAT entry is flagged as either FREE, FILE or DIRECTORY. +#- fills in $fs->{fat_flag_map}. +#- Each FAT entry is flagged as either FREE, FILE or DIRECTORY. sub flag_clusters { my ($fs) = @_; my ($cluster, $entry, $type); |