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

@ -844,7 +844,7 @@ static int get_parent(const char *name, int len,
if (ret)
return ret;
commit = lookup_commit_reference(&oid);
commit = lookup_commit_reference(the_repository, &oid);
if (parse_commit(commit))
return -1;
if (!idx) {
@ -872,7 +872,7 @@ static int get_nth_ancestor(const char *name, int len,
ret = get_oid_1(name, len, &oid, GET_OID_COMMITTISH);
if (ret)
return ret;
commit = lookup_commit_reference(&oid);
commit = lookup_commit_reference(the_repository, &oid);
if (!commit)
return -1;