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lib/CPAN/Checksums.pm  view on Meta::CPAN

    while (<$fh>) {
      next if /^\#/;
      $is_signed = 1 if /SIGNED MESSAGE/;
      $old_ddump .= $_;
    }
    close $fh;
  }
  return($old_ddump,$is_signed);
}

sub updatedir ($;$) {
  my($dirname, $root) = @_;
  my $ckfn = File::Spec->catfile($dirname, "CHECKSUMS"); # checksum-file-name
  my($old_ddump,$is_signed) = _read_old_ddump($ckfn);
  my($old_dref) = makehashref($old_ddump);
  my $dref = _dir_to_dref($dirname,$old_dref,$root);
  local $Data::Dumper::Indent = 1;
  local $Data::Dumper::Quotekeys = 1;
  local $Data::Dumper::Sortkeys = 1;
  my $ddump = Data::Dumper->new([$dref],["cksum"])->Dump;
  my @ckfnstat = stat $ckfn;