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t/a2.t  view on Meta::CPAN

  # Default options
  my %options = (
                 "CLEANUP"    => 0, # Remove directory on exit
                 "DIR"        => '', # Root directory
                 "TMPDIR"     => 0,  # Use tempdir with template
                );

  # Check to see whether we have an odd or even number of arguments
  my ($maybe_template, $args) = File::Temp::_parse_args(@_);
  carp "options args->{DIR} $args->{DIR}" if tainted($args->{DIR});
  my $template = @$maybe_template ? $maybe_template->[0] : undef;

  # Read the options and merge with defaults
  %options = (%options, %$args);
  carp "options dir 1 $options{DIR}" if tainted($options{'DIR'});

  # Modify or generate the template

  # Deal with the DIR and TMPDIR options
  if (defined $template) {
    carp "tempdir called with tainted template $template" if tainted($template);
    # Need to strip directory path if using DIR or TMPDIR
    if ($options{'TMPDIR'} || $options{'DIR'}) {

      carp "options dir 2 $options{DIR}" if tainted($options{'DIR'});
      # Strip parent directory from the filename
      #
      # There is no filename at the end
      my ($volume, $directories, undef) = File::Spec->splitpath( $template, 1);

      # Last directory is then our template
      $template = (File::Spec->splitdir($directories))[-1];
      carp "tempdir after spltdir tainted template $template" if tainted($template);

      # Prepend the supplied directory or temp dir
      if ($options{"DIR"}) {

	carp "options dir 3 $options{DIR}" if tainted($options{"DIR"});
	carp "tempdir before cattdir 1 tainted template $template" if tainted($template);

t/a2.t  view on Meta::CPAN

  }
  carp "tempdir after cattdir if block tainted template $template" if tainted($template);
  
  # Create the directory
  my $tempdir;
  my $suffixlen = 0;

  my $errstr;
  croak "Error in tempdir() using $template: $errstr"
    unless ((undef, $tempdir) = File::Temp::_gettemp($template,
                                         "open" => 0,
                                         "mkdir"=> 1 ,
                                         "suffixlen" => $suffixlen,
                                         "ErrStr" => \$errstr,
                                        ) );

  # Install exit handler; must be dynamic to get lexical
  if ( $options{'CLEANUP'} && -d $tempdir) {
    _deferred_unlink(undef, $tempdir, 1);
  }

  # Return the dir name
  return $tempdir;

}

### MonkeyPatch the Unix implementation of File::Spec->catdir
sub _patched_pp_canonpath {
    my ($self,$path) = @_;