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Diffstat (limited to 'Master/tlpkg/tlperl/lib/File/Spec/Epoc.pm')
-rwxr-xr-x | Master/tlpkg/tlperl/lib/File/Spec/Epoc.pm | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/Master/tlpkg/tlperl/lib/File/Spec/Epoc.pm b/Master/tlpkg/tlperl/lib/File/Spec/Epoc.pm new file mode 100755 index 00000000000..54ff667c52f --- /dev/null +++ b/Master/tlpkg/tlperl/lib/File/Spec/Epoc.pm @@ -0,0 +1,79 @@ +package File::Spec::Epoc; + +use strict; +use vars qw($VERSION @ISA); + +$VERSION = '3.30'; +$VERSION = eval $VERSION; + +require File::Spec::Unix; +@ISA = qw(File::Spec::Unix); + +=head1 NAME + +File::Spec::Epoc - methods for Epoc file specs + +=head1 SYNOPSIS + + require File::Spec::Epoc; # Done internally by File::Spec if needed + +=head1 DESCRIPTION + +See File::Spec::Unix for a documentation of the methods provided +there. This package overrides the implementation of these methods, not +the semantics. + +This package is still work in progress ;-) + +=cut + +sub case_tolerant { + return 1; +} + +=pod + +=over 4 + +=item canonpath() + +No physical check on the filesystem, but a logical cleanup of a +path. On UNIX eliminated successive slashes and successive "/.". + +=back + +=cut + +sub canonpath { + my ($self,$path) = @_; + return unless defined $path; + + $path =~ s|/+|/|g; # xx////xx -> xx/xx + $path =~ s|(/\.)+/|/|g; # xx/././xx -> xx/xx + $path =~ s|^(\./)+||s unless $path eq "./"; # ./xx -> xx + $path =~ s|^/(\.\./)+|/|s; # /../../xx -> xx + $path =~ s|/\Z(?!\n)|| unless $path eq "/"; # xx/ -> xx + return $path; +} + +=pod + +=head1 AUTHOR + +o.flebbe@gmx.de + +=head1 COPYRIGHT + +Copyright (c) 2004 by the Perl 5 Porters. All rights reserved. + +This program is free software; you can redistribute it and/or modify +it under the same terms as Perl itself. + +=head1 SEE ALSO + +See L<File::Spec> and L<File::Spec::Unix>. This package overrides the +implementation of these methods, not the semantics. + +=cut + +1; |