1 files changed, 0 insertions, 84 deletions
diff --git a/src/corelib/kernel/qsystemsemaphore_p.h b/src/corelib/kernel/qsystemsemaphore_p.h
deleted file mode 100644
index 09fbcd2ed6..0000000000
--- a/src/corelib/kernel/qsystemsemaphore_p.h
+++ /dev/null
@@ -1,84 +0,0 @@
-// Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
-
-#ifndef QSYSTEMSEMAPHORE_P_H
-#define QSYSTEMSEMAPHORE_P_H
-
-//
-//  W A R N I N G
-//  -------------
-//
-// This file is not part of the Qt API.  It exists purely as an
-// implementation detail.  This header file may change from version to
-// version without notice, or even be removed.
-//
-// We mean it.
-//
-
-#include "qsystemsemaphore.h"
-
-#ifndef QT_NO_SYSTEMSEMAPHORE
-
-#include "qcoreapplication.h"
-#include "qsharedmemory_p.h"
-#include <sys/types.h>
-#ifdef QT_POSIX_IPC
-#   include <semaphore.h>
-#endif
-
-QT_BEGIN_NAMESPACE
-
-class QSystemSemaphorePrivate
-{
-
-public:
-    QSystemSemaphorePrivate();
-
-    QString makeKeyFileName()
-    {
-        return QSharedMemoryPrivate::makePlatformSafeKey(key, QLatin1StringView("qipc_systemsem_"));
-    }
-
-    inline void setError(QSystemSemaphore::SystemSemaphoreError e, const QString &message)
-    { error = e; errorString = message; }
-    inline void clearError()
-    { setError(QSystemSemaphore::NoError, QString()); }
-
-#ifdef Q_OS_WIN
-    Qt::HANDLE handle(QSystemSemaphore::AccessMode mode = QSystemSemaphore::Open);
-    void setErrorString(const QString &function);
-#elif defined(QT_POSIX_IPC)
-    bool handle(QSystemSemaphore::AccessMode mode = QSystemSemaphore::Open);
-    void setErrorString(const QString &function);
-#else
-    key_t handle(QSystemSemaphore::AccessMode mode = QSystemSemaphore::Open);
-    void setErrorString(const QString &function);
-#endif
-    void cleanHandle();
-    bool modifySemaphore(int count);
-
-    QString key;
-    QString fileName;
-    int initialValue;
-#ifdef Q_OS_WIN
-    Qt::HANDLE semaphore;
-    Qt::HANDLE semaphoreLock;
-#elif defined(QT_POSIX_IPC)
-    sem_t *semaphore;
-    bool createdSemaphore;
-#else
-    key_t unix_key;
-    int semaphore;
-    bool createdFile;
-    bool createdSemaphore;
-#endif
-    QString errorString;
-    QSystemSemaphore::SystemSemaphoreError error;
-};
-
-QT_END_NAMESPACE
-
-#endif // QT_NO_SYSTEMSEMAPHORE
-
-#endif // QSYSTEMSEMAPHORE_P_H
-