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/****************************************************************************
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**
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** ...
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**
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** Copyright (C) 2005-2008 Trolltech ASA. All rights reserved.
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**
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** This file is part of the tools module of the Qt GUI Toolkit.
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**
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** This file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free
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** Software Foundation and appearing in the files LICENSE.GPL2
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** and LICENSE.GPL3 included in the packaging of this file.
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** Alternatively you may (at your option) use any later version
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** of the GNU General Public License if such license has been
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** publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free Qt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** This file may be used under the terms of the Q Public License as
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** defined by Trolltech ASA and appearing in the file LICENSE.QPL
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** included in the packaging of this file. Licensees holding valid Qt
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** Commercial licenses may use this file in accordance with the Qt
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** Commercial License Agreement provided with the Software.
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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#ifndef QTHREAD_P_H
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#define QTHREAD_P_H
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//
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// W A R N I N G
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// -------------
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//
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// This file is not part of the Qt API. It exists for the convenience
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// of QThread and QThreadStorage. This header file may change from
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// version to version without notice, or even be removed.
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//
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// We mean it.
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//
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//
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#ifdef QT_THREAD_SUPPORT
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#ifndef QT_H
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#include "qmutex.h"
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#include "qwindowdefs.h"
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#endif // QT_H
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#ifdef Q_OS_UNIX
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#include <pthread.h>
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#endif
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class QThread;
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class QEventLoop;
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class QThreadInstance {
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public:
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static void setCurrentThread(QThread *thread);
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static QThreadInstance *current();
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void init(unsigned int stackSize);
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void deinit();
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QMutex *mutex() const;
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void terminate();
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unsigned int stacksize;
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void *args[2];
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void **thread_storage;
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bool finished : 1;
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bool running : 1;
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bool orphan : 1;
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#ifdef Q_OS_UNIX
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pthread_cond_t thread_done;
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pthread_t thread_id;
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static void *start( void * );
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static void finish( void * );
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#endif // Q_OS_UNIX
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#ifdef Q_OS_WIN32
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Qt::HANDLE handle;
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unsigned int thread_id;
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int waiters;
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static unsigned int __stdcall start( void * );
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static void finish( QThreadInstance * );
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#endif // Q_OS_WIN32
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QEventLoop* eventLoop;
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int cleanupType;
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};
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#endif // QT_THREAD_SUPPORT
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#endif // QTHREAD_P_H
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