| /**************************************************************************** |
| ** |
| ** Copyright (C) 2012 Collabora Ltd, author <robin.burchell@collabora.co.uk> |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtCore module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
| ** Software or, alternatively, in accordance with the terms contained in |
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| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** GNU Lesser General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU Lesser |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.LGPL3 included in the |
| ** packaging of this file. Please review the following information to |
| ** ensure the GNU Lesser General Public License version 3 requirements |
| ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or (at your option) the GNU General |
| ** Public license version 3 or any later version approved by the KDE Free |
| ** Qt Foundation. The licenses are as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
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| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #include "qsharedmemory.h" |
| #include "qsharedmemory_p.h" |
| #include <qdebug.h> |
| |
| #ifndef QT_NO_SHAREDMEMORY |
| QT_BEGIN_NAMESPACE |
| |
| QSharedMemoryPrivate::QSharedMemoryPrivate() |
| : QObjectPrivate(), memory(0), size(0), error(QSharedMemory::NoError), |
| #ifndef QT_NO_SYSTEMSEMAPHORE |
| systemSemaphore(QString()), lockedByMe(false), |
| #endif |
| unix_key(0) |
| { |
| } |
| |
| void QSharedMemoryPrivate::setErrorString(QLatin1String function) |
| { |
| Q_UNUSED(function); |
| Q_UNIMPLEMENTED(); |
| } |
| |
| key_t QSharedMemoryPrivate::handle() |
| { |
| Q_UNIMPLEMENTED(); |
| return 0; |
| } |
| |
| #endif // QT_NO_SHAREDMEMORY |
| |
| #if !(defined(QT_NO_SHAREDMEMORY) && defined(QT_NO_SYSTEMSEMAPHORE)) |
| int QSharedMemoryPrivate::createUnixKeyFile(const QString &fileName) |
| { |
| Q_UNUSED(fileName); |
| Q_UNIMPLEMENTED(); |
| return 0; |
| } |
| #endif // QT_NO_SHAREDMEMORY && QT_NO_SYSTEMSEMAPHORE |
| |
| #ifndef QT_NO_SHAREDMEMORY |
| |
| bool QSharedMemoryPrivate::cleanHandle() |
| { |
| Q_UNIMPLEMENTED(); |
| return true; |
| } |
| |
| bool QSharedMemoryPrivate::create(int size) |
| { |
| Q_UNUSED(size); |
| Q_UNIMPLEMENTED(); |
| return false; |
| } |
| |
| bool QSharedMemoryPrivate::attach(QSharedMemory::AccessMode mode) |
| { |
| Q_UNUSED(mode); |
| Q_UNIMPLEMENTED(); |
| return false; |
| } |
| |
| bool QSharedMemoryPrivate::detach() |
| { |
| Q_UNIMPLEMENTED(); |
| return false; |
| } |
| |
| |
| QT_END_NAMESPACE |
| |
| #endif // QT_NO_SHAREDMEMORY |