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62 lines
1.2 KiB
62 lines
1.2 KiB
package File::Spec::OS2;
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use strict;
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use vars qw(@ISA $VERSION);
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require File::Spec::Unix;
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$VERSION = '1.1';
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@ISA = qw(File::Spec::Unix);
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sub devnull {
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return "/dev/nul";
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}
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sub case_tolerant {
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return 1;
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}
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sub file_name_is_absolute {
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my ($self,$file) = @_;
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return scalar($file =~ m{^([a-z]:)?[\\/]}is);
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}
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sub path {
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my $path = $ENV{PATH};
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$path =~ s:\\:/:g;
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my @path = split(';',$path);
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foreach (@path) { $_ = '.' if $_ eq '' }
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return @path;
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}
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my $tmpdir;
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sub tmpdir {
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return $tmpdir if defined $tmpdir;
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my $self = shift;
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foreach (@ENV{qw(TMPDIR TEMP TMP)}, qw(/tmp /)) {
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next unless defined && -d;
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$tmpdir = $_;
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last;
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}
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$tmpdir = '' unless defined $tmpdir;
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$tmpdir =~ s:\\:/:g;
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$tmpdir = $self->canonpath($tmpdir);
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return $tmpdir;
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}
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1;
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__END__
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=head1 NAME
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File::Spec::OS2 - methods for OS/2 file specs
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=head1 SYNOPSIS
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require File::Spec::OS2; # Done internally by File::Spec if needed
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=head1 DESCRIPTION
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See File::Spec::Unix for a documentation of the methods provided
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there. This package overrides the implementation of these methods, not
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the semantics.
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