diff options
Diffstat (limited to 'perl-install/resize_fat/directory.pm')
| -rw-r--r-- | perl-install/resize_fat/directory.pm | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/perl-install/resize_fat/directory.pm b/perl-install/resize_fat/directory.pm index 455f579a2..9c04fb62b 100644 --- a/perl-install/resize_fat/directory.pm +++ b/perl-install/resize_fat/directory.pm @@ -1,4 +1,4 @@ -package resize_fat::directory; # $Id$ +package resize_fat::directory; use diagnostics; use strict; @@ -28,23 +28,23 @@ my $psizeof_format = psizeof($format); 1; -sub entry_size { $psizeof_format } +sub entry_size() { $psizeof_format } #- call `f' for each entry of the directory #- if f return true, then modification in the entry are taken back sub traverse($$$) { my ($directory, $curr_dir_name, $f) = @_; - for (my $i = 0; ; $i++) { + for (my $i = 0;; $i++) { my $raw = \substr($directory, $i * $psizeof_format, $psizeof_format); #- empty entry means end of directory $$raw =~ /^\0*$/ and return $directory; - my $entry; @{$entry}{@fields} = unpack $format, $$raw; + my $entry; @$entry{@fields} = unpack $format, $$raw; &$f($curr_dir_name, $entry) - and $$raw = pack $format, @{$entry}{@fields}; + and $$raw = pack $format, @$entry{@fields}; } $directory; } @@ -74,6 +74,6 @@ sub traverse_all($$) { #- function used by construct_dir_tree to translate the `cluster' fields in each #- directory entry sub remap($$) { - my ($fs, $directory) = @_; + my ($_fs, $directory) = @_; traverse($directory, "", \&resize_fat::dir_entry::remap); } |