Initial Commit

database/perl/lib/File/Spec/Epoc.pm

@@ -0,0 +1,78 @@
+package File::Spec::Epoc;
+
+use strict;
+
+our $VERSION = '3.78';
+$VERSION =~ tr/_//d;
+
+require File::Spec::Unix;
+our @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 a 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;