package File::Spec::Epoc; use strict; use vars qw($VERSION @ISA); $VERSION = '1.1'; require File::Spec::Unix; @ISA = qw(File::Spec::Unix); =head1 NAME File::Spec::Epoc - methods for Epoc file specs =head1 SYNOPSIS require File::Spec::Epoc; # Done internally by File::Spec if needed =head1 DESCRIPTION See File::Spec::Unix for a documentation of the methods provided there. This package overrides the implementation of these methods, not the semantics. This package is still work in progress ;-) =head1 AUTHORS o.flebbe@gmx.de =cut sub case_tolerant { return 1; } =pod =over 4 =item canonpath() No physical check on the filesystem, but a logical cleanup of a path. On UNIX eliminated successive slashes and successive "/.". =back =cut sub canonpath { my ($self,$path) = @_; $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 SEE ALSO See L and L. This package overrides the implementation of these methods, not the semantics. =cut 1;