commit: allow prepare_commit_graft to handle arbitrary repositories
authorStefan Beller <sbeller@google.com>
Thu, 17 May 2018 22:51:53 +0000 (15:51 -0700)
committerJunio C Hamano <gitster@pobox.com>
Thu, 17 May 2018 23:13:10 +0000 (08:13 +0900)
Move the global variable 'commit_graft_prepared' into the object
pool and convert the function prepare_commit_graft to work
an arbitrary repositories.

Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
No differences found