[PATCH v2 on ds/commit-graph-fsck 0/6] Object store refactoring: commit graph

[Jonathan Tan <jonathantanmy@google.com>]

This is on ds/commit-graph-fsck.

I saw that ds/commit-graph-fsck has been updated to the latest version
(v7, including "gc.writeCommitGraph"), so I've rebased my changes on top
of that branch. There were some mechanical changes needed during the
rebase, so I'm sending the rebased patches out.

I've also added a patch (patch 1) that removes some duplication of
implementation that Junio talked about in [1].

[1] https://public-inbox.org/git/xmqqefgtmrgi.fsf@gitster-ct.c.googlers.com/

Jonathan Tan (6):
  commit-graph: refactor preparing commit graph
  object-store: add missing include
  commit-graph: add missing forward declaration
  commit-graph: add free_commit_graph
  commit-graph: store graph in struct object_store
  commit-graph: add repo arg to graph readers

 Makefile                   |   1 +
 builtin/commit-graph.c     |   2 +
 builtin/fsck.c             |   2 +-
 cache.h                    |   1 -
 commit-graph.c             | 108 +++++++++++++++++++++----------------
 commit-graph.h             |  11 ++--
 commit.c                   |   6 +--
 config.c                   |   5 --
 environment.c              |   1 -
 object-store.h             |   6 +++
 object.c                   |   5 ++
 ref-filter.c               |   2 +-
 t/helper/test-repository.c |  88 ++++++++++++++++++++++++++++++
 t/helper/test-tool.c       |   1 +
 t/helper/test-tool.h       |   1 +
 t/t5318-commit-graph.sh    |  35 ++++++++++++
 16 files changed, 213 insertions(+), 62 deletions(-)
 create mode 100644 t/helper/test-repository.c

-- 
2.18.0.203.gfac676dfb9-goog