tree cf393002216ab02760812f5c09117f48148740b2
parent a322920d0bb8a930c17dd824990f7e5fd026bb3f
author Han-Wen Nienhuys <hanwen@google.com> 1633638304 +0000
committer Junio C Hamano <gitster@pobox.com> 1633715148 -0700

reftable: reading/writing blocks

The reftable format is structured as a sequence of block. Within a block,
records are prefix compressed, with an index of offsets for fully expand keys to
enable binary search within blocks.

This commit provides the logic to read and write these blocks.

Helped-by: Carlo Marcelo Arenas Belón <carenas@gmail.com>
Signed-off-by: Han-Wen Nienhuys <hanwen@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>