# Allows writing of tar files

class Gem::Package::TarWriter

class FileOverflow < StandardError; end

##

# IO wrapper that allows writing a limited amount of data

class BoundedStream

##

# Maximum number of bytes that can be written

@written += data.bytesize

data.bytesize

end

end

##

# IO wrapper that provides only #write

class RestrictedStream

##

# Creates a new RestrictedStream wrapping +io+

def write(data)

@io.write data

end

end

##

return name, prefix

end

end