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lib/Archive/BagIt/Role/Algorithm.pm  view on Meta::CPAN

# ABSTRACT: A role that defines the interface to a hashing algorithm
our $VERSION = '0.101'; # VERSION

has 'name' => (
    is => 'ro',
);


sub get_optimal_bufsize {
    my ($self, $fh) = @_;
    my ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,
        $atime,$mtime,$ctime,$blksize,$blocks)
        = stat $fh;
    # Windows systems return "" for $blksize
    if ((defined $blksize ) && ($blksize ne "") && ($blksize >= 512)) {
        return $blksize;
    }
    return 8192;
}

sub register_plugin {