Revision control
Copy as Markdown
// Copyright (C) 2021 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
//
// 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.
//
// Qt-Security score:significant reason:default
#ifndef QOPCUAX509UTILS_H
#define QOPCUAX509UTILS_H
#include <functional>
#include <QString>
#include <private/qglobal_p.h>
QT_BEGIN_NAMESPACE
template <typename T>
class Deleter
{
public:
Deleter(T *data, std::function<void(T *value)> f)
: m_data(data)
, m_function(f)
{
}
~Deleter()
{
if (m_data)
m_function(m_data);
}
void release()
{
m_data = nullptr;
m_function = nullptr;
}
private:
T *m_data {nullptr};
std::function<void(T *attribute)> m_function;
};
QString getOpenSslError();
QT_END_NAMESPACE
#endif // QOPCUAX509UTILS_H