Function repo_get_commit_tree

commit.c:458–478

}

struct tree *repo_get_commit_tree(struct repository *r,
				  const struct commit *commit)
{
	if (commit->maybe_tree || !commit->object.parsed)
		return commit->maybe_tree;

	if (commit_graph_position(commit) != COMMIT_NOT_FROM_GRAPH)
		return get_commit_tree_in_graph(r, commit);

	/*
	 * This is either a corrupt commit, or one which we partially loaded
	 * from a graph file but then subsequently threw away the graph data.
	 *
	 * Optimistically assume it's the latter and try to reload from
	 * scratch. This gives a performance penalty if it really is a corrupt
	 * commit, but presumably that happens rarely (and only once per
	 * process).
	 */
	load_tree_from_commit_contents(r, (struct commit *)commit);
	return commit->maybe_tree;
}

struct object_id *get_commit_tree_oid(const struct commit *commit)
{