Function http_fetch_pack

http-walker.c:425–474

}

static int http_fetch_pack(struct walker *walker, struct alt_base *repo,
			   const struct object_id *oid)
{
	struct packed_git *target;
	int ret;
	struct slot_results results;
	struct http_pack_request *preq;

	if (fetch_indices(walker, repo))
		return -1;
	target = packfile_list_find_oid(repo->packs.head, oid);
	if (!target)
		return -1;
	close_pack_index(target);

	if (walker->get_verbosely) {
		fprintf(stderr, "Getting pack %s\n",
			hash_to_hex(target->hash));
		fprintf(stderr, " which contains %s\n",
			oid_to_hex(oid));
	}

	preq = new_http_pack_request(target->hash, repo->base);
	if (!preq)
		goto abort;
	preq->slot->results = &results;

	if (start_active_slot(preq->slot)) {
		run_active_slot(preq->slot);
		if (results.curl_result != CURLE_OK) {
			error("Unable to get pack file %s\n%s", preq->url,
			      curl_errorstr);
			goto abort;
		}
	} else {
		error("Unable to start request");
		goto abort;
	}

	ret = finish_http_pack_request(preq);
	release_http_pack_request(preq);
	if (ret)
		return ret;
	http_install_packfile(target, &repo->packs);

	return 0;

abort:
	return -1;
}

static void abort_object_request(struct object_request *obj_req)
{