1 files changed, 0 insertions, 96 deletions
diff --git a/src/corelib/kernel/qsystemsemaphore.h b/src/corelib/kernel/qsystemsemaphore.h
deleted file mode 100644
index d6a4301df6..0000000000
--- a/src/corelib/kernel/qsystemsemaphore.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** 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
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** 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
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QSYSTEMSEMAPHORE_H
-#define QSYSTEMSEMAPHORE_H
-
-#include <QtCore/qstring.h>
-#include <QtCore/qscopedpointer.h>
-
-QT_BEGIN_NAMESPACE
-
-
-#ifndef QT_NO_SYSTEMSEMAPHORE
-
-class QSystemSemaphorePrivate;
-
-class Q_CORE_EXPORT QSystemSemaphore
-{
-
-public:
-    enum AccessMode
-    {
-        Open,
-        Create
-    };
-
-    enum SystemSemaphoreError
-    {
-        NoError,
-        PermissionDenied,
-        KeyError,
-        AlreadyExists,
-        NotFound,
-        OutOfResources,
-        UnknownError
-    };
-
-    QSystemSemaphore(const QString &key, int initialValue = 0, AccessMode mode = Open);
-    ~QSystemSemaphore();
-
-    void setKey(const QString &key, int initialValue = 0, AccessMode mode = Open);
-    QString key() const;
-
-    bool acquire();
-    bool release(int n = 1);
-
-    SystemSemaphoreError error() const;
-    QString errorString() const;
-
-private:
-    Q_DISABLE_COPY(QSystemSemaphore)
-    QScopedPointer<QSystemSemaphorePrivate> d;
-};
-
-#endif // QT_NO_SYSTEMSEMAPHORE
-
-QT_END_NAMESPACE
-
-#endif // QSYSTEMSEMAPHORE_H
-