1 files changed, 0 insertions, 196 deletions
diff --git a/src/corelib/thread/qwaitcondition_symbian.cpp b/src/corelib/thread/qwaitcondition_symbian.cpp
deleted file mode 100644
index c6414e85c2..0000000000
--- a/src/corelib/thread/qwaitcondition_symbian.cpp
+++ /dev/null
@@ -1,196 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this
-** file. Please review the following information to ensure the GNU Lesser
-** General Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 as published by the Free Software Foundation
-** and appearing in the file LICENSE.GPL included in the packaging of this
-** file. Please review the following information to ensure the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qplatformdefs.h"
-#include "qwaitcondition.h"
-#include "qmutex.h"
-#include "qreadwritelock.h"
-#include "qatomic.h"
-#include "qstring.h"
-#include "qelapsedtimer.h"
-
-#include "qmutex_p.h"
-#include "qreadwritelock_p.h"
-
-#ifndef QT_NO_THREAD
-
-QT_BEGIN_NAMESPACE
-
-static void report_error(int err, const char *where, const char *what)
-{
-    if (err != KErrNone)
-        qWarning("%s: %s failure: %d", where, what, err);
-}
-
-class QWaitConditionPrivate {
-public:
-    RMutex mutex;
-    RCondVar cond;
-    int waiters;
-    int wakeups;
-
-    QWaitConditionPrivate()
-    : waiters(0), wakeups(0)
-    {
-        qt_symbian_throwIfError(mutex.CreateLocal());
-        int err = cond.CreateLocal();
-        if (err != KErrNone) {
-            mutex.Close();
-            qt_symbian_throwIfError(err);
-        }
-    }
-
-    ~QWaitConditionPrivate()
-    {
-        cond.Close();
-        mutex.Close();
-    }
-
-    bool wait(unsigned long time)
-    {
-        TInt err = KErrNone;
-        if (time == ULONG_MAX) {
-            // untimed wait, loop because RCondVar::Wait may return before the condition is triggered
-            do {
-                err = cond.Wait(mutex);
-            } while (err == KErrNone && wakeups == 0);
-        } else {
-            unsigned long maxWait = KMaxTInt / 1000;
-            QElapsedTimer waitTimer;
-            do {
-                waitTimer.start();
-                unsigned long waitTime = qMin(maxWait, time);
-                // wait at least 1ms, as 0 means no wait
-                err = cond.TimedWait(mutex, qMax(1ul, waitTime) * 1000);
-                // RCondVar::TimedWait may return before the condition is triggered, update the timeout with actual wait time
-                time -= qMin((unsigned long)waitTimer.elapsed(), waitTime);
-            } while ((err == KErrNone && wakeups == 0) || (err == KErrTimedOut && time > 0));
-        }
-
-        Q_ASSERT_X(waiters > 0, "QWaitCondition::wait", "internal error (waiters)");
-        --waiters;
-        if (err == KErrNone) {
-            Q_ASSERT_X(wakeups > 0, "QWaitCondition::wait", "internal error (wakeups)");
-            --wakeups;
-        }
-
-        mutex.Signal();
-
-        if (err && err != KErrTimedOut)
-            report_error(err, "QWaitCondition::wait()", "cv wait");
-        return err == KErrNone;
-    }
-};
-
-QWaitCondition::QWaitCondition()
-{
-    d = new QWaitConditionPrivate;
-}
-
-QWaitCondition::~QWaitCondition()
-{
-    delete d;
-}
-
-void QWaitCondition::wakeOne()
-{
-    d->mutex.Wait();
-    d->wakeups = qMin(d->wakeups + 1, d->waiters);
-    d->cond.Signal();
-    d->mutex.Signal();
-}
-
-void QWaitCondition::wakeAll()
-{
-    d->mutex.Wait();
-    d->wakeups = d->waiters;
-    d->cond.Broadcast();
-    d->mutex.Signal();
-}
-
-bool QWaitCondition::wait(QMutex *mutex, unsigned long time)
-{
-    if (! mutex)
-        return false;
-    if (mutex->d->recursive) {
-        qWarning("QWaitCondition: cannot wait on recursive mutexes");
-        return false;
-    }
-
-    d->mutex.Wait();
-    ++d->waiters;
-    mutex->unlock();
-
-    bool returnValue = d->wait(time);
-
-    mutex->lock();
-
-    return returnValue;
-}
-
-bool QWaitCondition::wait(QReadWriteLock *readWriteLock, unsigned long time)
-{
-    if (!readWriteLock || readWriteLock->d->accessCount == 0)
-        return false;
-    if (readWriteLock->d->accessCount < -1) {
-        qWarning("QWaitCondition: cannot wait on QReadWriteLocks with recursive lockForWrite()");
-        return false;
-    }
-
-    d->mutex.Wait();
-    ++d->waiters;
-
-    int previousAccessCount = readWriteLock->d->accessCount;
-    readWriteLock->unlock();
-
-    bool returnValue = d->wait(time);
-
-    if (previousAccessCount < 0)
-        readWriteLock->lockForWrite();
-    else
-        readWriteLock->lockForRead();
-
-    return returnValue;
-}
-
-QT_END_NAMESPACE
-
-#endif // QT_NO_THREAD