Bzip2 simplifies using a Bzip2Writer when working with in-memory buffers.

FullUpdate generates an update Procedure for the given file, embedding its entire contents in the payload so it does not depend any previous state.

NewBzip2Writer wraps a writer, compressing all data written to it.

Default block size to use for all generated payloads.

Default data size limit to process in a single operation.

ErrProcedureExists indicates that a given procedure type has already been added to the Generator.

Generator assembles an update payload from a number of sources.

Procedure represent independent update within a payload.