From: Derrick Stolee <dstolee@microsoft.com>
Date: Wed, 27 Jun 2018 13:24:34 +0000 (-0400)
Subject: commit-graph: verify required chunks are present
X-Git-Tag: v2.19.0-rc0~110^2~14
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/2bd0365f374558ca053412966b51fe01885ea3b5?hp=2bd0365f374558ca053412966b51fe01885ea3b5

commit-graph: verify required chunks are present

The commit-graph file requires the following three chunks:

* OID Fanout
* OID Lookup
* Commit Data

If any of these are missing, then the 'verify' subcommand should
report a failure. This includes the chunk IDs malformed or the
chunk count is truncated.

Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---