commit: add repository argument to lookup_commit

Add a repository argument to allow callers of lookup_commit 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 18:21:59 -07:00
committed by Junio C Hamano
parent 2122f6754c
commit c1f5eb4962
19 changed files with 46 additions and 33 deletions

View File

@ -63,7 +63,8 @@ enum decoration_type {
void add_name_decoration(enum decoration_type type, const char *name, struct object *obj);
const struct name_decoration *get_name_decoration(const struct object *obj);
struct commit *lookup_commit(const struct object_id *oid);
#define lookup_commit(r, o) lookup_commit_##r(o)
struct commit *lookup_commit_the_repository(const struct object_id *oid);
#define lookup_commit_reference(r, o) \
lookup_commit_reference_##r(o)
struct commit *lookup_commit_reference_the_repository(const struct object_id *oid);