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author | Pascal Rigaux <pixel@mandriva.com> | 1999-09-09 09:02:47 +0000 |
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committer | Pascal Rigaux <pixel@mandriva.com> | 1999-09-09 09:02:47 +0000 |
commit | 1d3ac921d66022bb6e19a96dce95472cc31f0987 (patch) | |
tree | 4da18678cee71134f6cec6004f0b41afe6d25145 /perl-install/resize_fat/fat.pm | |
parent | db4013c2a40eaeb3752cc69623037e4bb274693b (diff) | |
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Diffstat (limited to 'perl-install/resize_fat/fat.pm')
-rw-r--r-- | perl-install/resize_fat/fat.pm | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/perl-install/resize_fat/fat.pm b/perl-install/resize_fat/fat.pm index 87ce2af71..5c0b259b4 100644 --- a/perl-install/resize_fat/fat.pm +++ b/perl-install/resize_fat/fat.pm @@ -42,10 +42,10 @@ sub write($) { -# allocates where all the clusters will be moved to. Clusters before cut_point -# remain in the same position, however cluster that are part of a directory are -# moved regardless (this is a mechanism to prevent data loss) (cut_point is the -# first cluster that won't occur in the new fs) +#- allocates where all the clusters will be moved to. Clusters before cut_point +#- remain in the same position, however cluster that are part of a directory are +#- moved regardless (this is a mechanism to prevent data loss) (cut_point is the +#- first cluster that won't occur in the new fs) sub allocate_remap { my ($fs, $cut_point) = @_; my ($cluster, $new_cluster); @@ -53,8 +53,8 @@ sub allocate_remap { my $get_new = sub { $new_cluster = get_free($fs); 0 < $new_cluster && $new_cluster < $cut_point or die "no free clusters"; - set_eof($fs, $new_cluster); # mark as used - #log::ld("resize_fat: [$cluster,", &next($fs, $cluster), "...]->$new_cluster..."); + set_eof($fs, $new_cluster); #- mark as used + #-log::ld("resize_fat: [$cluster,", &next($fs, $cluster), "...]->$new_cluster..."); }; $fs->{fat_remap}[0] = 0; @@ -75,7 +75,7 @@ sub allocate_remap { } -# updates the fat for the resized filesystem +#- updates the fat for the resized filesystem sub update { my ($fs) = @_; @@ -95,9 +95,9 @@ sub update { } -# - compares the two FATs (one's a backup that should match) - skips first entry -# - its just a signature (already checked above) NOTE: checks for cross-linking -# are done in count.c +#- - compares the two FATs (one's a backup that should match) - skips first entry +#- - its just a signature (already checked above) NOTE: checks for cross-linking +#- are done in count.c sub check($) { my ($fs) = @_; foreach (@{$fs->{fats}}) { @@ -140,7 +140,7 @@ sub get_free($) { die "no free clusters"; } -# returns true if <cluster> represents an EOF marker +#- returns true if <cluster> represents an EOF marker sub is_eof($) { my ($cluster) = @_; $cluster >= $resize_fat::bad_cluster_value; @@ -150,13 +150,13 @@ sub set_eof($$) { set_next($fs, $cluster, $resize_fat::bad_cluster_value + 1); } -# returns true if <cluster> is empty. Note that this includes bad clusters. +#- returns true if <cluster> is empty. Note that this includes bad clusters. sub is_empty($) { my ($cluster) = @_; $cluster == 0 || $cluster == $resize_fat::bad_cluster_value; } -# returns true if <cluster> is available. +#- returns true if <cluster> is available. sub is_available($) { my ($cluster) = @_; $cluster == 0; |