Function remove_empty_directories

refs/files-backend.c:1184–1192

}

static int remove_empty_directories(struct strbuf *path)
{
	/*
	 * we want to create a file but there is a directory there;
	 * if that is an empty directory (or a directory that contains
	 * only empty directories), remove them.
	 */
	return remove_dir_recursively(path, REMOVE_DIR_EMPTY_ONLY);
}

struct create_reflock_cb {
    struct lock_file *lk;