Function cache_add

submodule-config.c:163–172

}

static void cache_add(struct submodule_cache *cache,
		      struct submodule *submodule)
{
	unsigned int hash = hash_oid_string(&submodule->gitmodules_oid,
					    submodule->name);
	struct submodule_entry *e = xmalloc(sizeof(*e));
	hashmap_entry_init(&e->ent, hash);
	e->config = submodule;
	hashmap_add(&cache->for_name, &e->ent);
}

static const struct submodule *cache_lookup_path(struct submodule_cache *cache,
		const struct object_id *gitmodules_oid, const char *path)