commit: add repository argument to lookup_commit_reference

Add a repository argument to allow callers of lookup_commit_reference
to be more specific about which repository to handle. This is a small
mechanical change; it doesn't change the implementation to handle
repositories other than the_repository yet.

As with the previous commits, use a macro to catch callers passing a
repository other than the_repository at compile time.

Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Stefan Beller
2018-06-28 18:21:58 -07:00
committed by Junio C Hamano
parent 21e1ee8f4f
commit 2122f6754c
27 changed files with 65 additions and 51 deletions

View File

@ -517,8 +517,8 @@ static void show_submodule_header(struct diff_options *o, const char *path,
* Attempt to lookup the commit references, and determine if this is
* a fast forward or fast backwards update.
*/
*left = lookup_commit_reference(one);
*right = lookup_commit_reference(two);
*left = lookup_commit_reference(the_repository, one);
*right = lookup_commit_reference(the_repository, two);
/*
* Warn about missing commits in the submodule project, but only if