Merge branch 'sb/object-store-lookup'

lookup_commit_reference() and friends have been updated to find
in-core object for a specific in-core repository instance.

* sb/object-store-lookup: (32 commits)
  commit.c: allow lookup_commit_reference to handle arbitrary repositories
  commit.c: allow lookup_commit_reference_gently to handle arbitrary repositories
  tag.c: allow deref_tag to handle arbitrary repositories
  object.c: allow parse_object to handle arbitrary repositories
  object.c: allow parse_object_buffer to handle arbitrary repositories
  commit.c: allow get_cached_commit_buffer to handle arbitrary repositories
  commit.c: allow set_commit_buffer to handle arbitrary repositories
  commit.c: migrate the commit buffer to the parsed object store
  commit-slabs: remove realloc counter outside of slab struct
  commit.c: allow parse_commit_buffer to handle arbitrary repositories
  tag: allow parse_tag_buffer to handle arbitrary repositories
  tag: allow lookup_tag to handle arbitrary repositories
  commit: allow lookup_commit to handle arbitrary repositories
  tree: allow lookup_tree to handle arbitrary repositories
  blob: allow lookup_blob to handle arbitrary repositories
  object: allow lookup_object to handle arbitrary repositories
  object: allow object_as_type to handle arbitrary repositories
  tag: add repository argument to deref_tag
  tag: add repository argument to parse_tag_buffer
  tag: add repository argument to lookup_tag
  ...

1 files changed, 3 insertions, 3 deletions

diff --git a/builtin/rev-parse.c b/builtin/rev-parse.c
index 2a6cb298bd..0f09bbbf65 100644
--- a/builtin/rev-parse.c
+++ b/builtin/rev-parse.c
@@ -280,8 +280,8 @@ static int try_difference(const char *arg)
 		if (symmetric) {
 			struct commit_list *exclude;
 			struct commit *a, *b;
-			a = lookup_commit_reference(&start_oid);
-			b = lookup_commit_reference(&end_oid);
+			a = lookup_commit_reference(the_repository, &start_oid);
+			b = lookup_commit_reference(the_repository, &end_oid);
 			if (!a || !b) {
 				*dotdot = '.';
 				return 0;
@@ -333,7 +333,7 @@ static int try_parent_shorthands(const char *arg)
 
 	*dotdot = 0;
 	if (get_oid_committish(arg, &oid) ||
-	    !(commit = lookup_commit_reference(&oid))) {
+	    !(commit = lookup_commit_reference(the_repository, &oid))) {
 		*dotdot = '^';
 		return 0;
 	}