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Diffstat (limited to 'src/corelib/kernel/qsystemsemaphore.h')
-rw-r--r-- | src/corelib/kernel/qsystemsemaphore.h | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/src/corelib/kernel/qsystemsemaphore.h b/src/corelib/kernel/qsystemsemaphore.h deleted file mode 100644 index f9d6240cd0..0000000000 --- a/src/corelib/kernel/qsystemsemaphore.h +++ /dev/null @@ -1,61 +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_H -#define QSYSTEMSEMAPHORE_H - -#include <QtCore/qcoreapplication.h> -#include <QtCore/qstring.h> -#include <QtCore/qscopedpointer.h> - -QT_BEGIN_NAMESPACE - - -#if QT_CONFIG(systemsemaphore) - -class QSystemSemaphorePrivate; - -class Q_CORE_EXPORT QSystemSemaphore -{ - Q_DECLARE_TR_FUNCTIONS(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_CONFIG(systemsemaphore) - -QT_END_NAMESPACE - -#endif // QSYSTEMSEMAPHORE_H - |