/** * Copyright (C) 2022-present MongoDB, Inc. * * This program is free software: you can redistribute it and/or modify * it under the terms of the Server Side Public License, version 1, * as published by MongoDB, Inc. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * Server Side Public License for more details. * * You should have received a copy of the Server Side Public License * along with this program. If not, see * . * * As a special exception, the copyright holders give permission to link the * code of portions of this program with the OpenSSL library under certain * conditions as described in each individual source file and distribute * linked combinations including the program with the OpenSSL library. You * must comply with the Server Side Public License in all respects for * all of the code used other than as permitted herein. If you modify file(s) * with this exception, you may extend this exception to your version of the * file(s), but you are not obligated to do so. If you do not wish to do so, * delete this exception statement from your version. If you delete this * exception statement from all source files in the program, then also delete * it in the license file. */ #pragma once #include "mongo/db/catalog_raii.h" #include "mongo/db/operation_context.h" namespace mongo::catalog_helper { /** * Fills the input 'collLocks' with CollectionLocks, acquiring locks on namespaces 'nsOrUUID' and * 'secondaryNssOrUUIDs' in ResourceId(RESOURCE_COLLECTION, nss) order. * * The namespaces will be resolved, the locks acquired, and then the namespaces will be checked for * changes in case there is a race with rename and a UUID no longer matches the locked namespace. * * Handles duplicate namespaces across 'nsOrUUID' and 'secondaryNssOrUUIDs'. Only one lock will be * taken on each namespace. */ void acquireCollectionLocksInResourceIdOrder( OperationContext* opCtx, const NamespaceStringOrUUID& nsOrUUID, LockMode modeColl, Date_t deadline, const std::vector& secondaryNssOrUUIDs, std::vector* collLocks); /** * Executes the provided callback on the 'setAutoGetCollectionWait' FailPoint. */ void setAutoGetCollectionWaitFailpointExecute(std::function callback); } // namespace mongo::catalog_helper