/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
/* Information: * This class implements a mechanism to lock a users installation directory, * which is necessary because instances of staroffice could be running on * different hosts while using the same directory thus causing data * inconsistency. * When an existing lock is detected, the user will be asked whether he wants * to continue anyway, thus removing the lock and replacing it with a new one * * ideas: * - store information about user and host and time in the lockfile and display * these when asking whether to remove the lockfile. * - periodically check the lockfile and warn the user when it gets replaced *
*/
// checks the lockfile, asks user when lockfile is // found (iff gui) and returns false when we may not continue bool check( fpExecWarning execWarning );
// removes the lockfile
~Lockfile();
private: bool m_bIPCserver; // full qualified name (file://-url) of the lockfile
OUString m_aLockname; // flag whether the d'tor should delete the lock bool m_bRemove; bool m_bIsLocked; // ID
OUString m_aId;
OUString m_aDate; // access to data in file void syncToFile() const; bool isStale() const; friendbool Lockfile_execWarning( Lockfile const * that );
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