From: Derrick Stolee <dstolee@microsoft.com>
Date: Mon, 2 Apr 2018 20:34:19 +0000 (-0400)
Subject: commit-graph: implement write_commit_graph()
X-Git-Tag: v2.18.0-rc0~99^2~8
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/08fd81c9b6495a395a527985d18aa51c4ae66cdc?ds=sidebyside;hp=08fd81c9b6495a395a527985d18aa51c4ae66cdc

commit-graph: implement write_commit_graph()

Teach Git to write a commit graph file by checking all packed objects
to see if they are commits, then store the file in the given object
directory.

Helped-by: Jeff King <peff@peff.net>
Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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