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++ // 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
++ // Qt-Security score:significant reason:default
++
++ #ifndef QFILESYSTEMWATCHER_KQUEUE_P_H
++ #define QFILESYSTEMWATCHER_KQUEUE_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 "qfilesystemwatcher_p.h"
++
++ #include <QtCore/qhash.h>
++ #include <QtCore/qmutex.h>
++ #include <QtCore/qsocketnotifier.h>
++ #include <QtCore/qthread.h>
++
++ QT_REQUIRE_CONFIG(filesystemwatcher);
++ struct kevent;
++
++ QT_BEGIN_NAMESPACE
++
++ class QKqueueFileSystemWatcherEngine : public QFileSystemWatcherEngine
++ {
++ Q_OBJECT
++ public:
++ ~QKqueueFileSystemWatcherEngine();
++
++ static QKqueueFileSystemWatcherEngine *create(QObject *parent);
++
++ QStringList addPaths(const QStringList &paths, QStringList *files,
++ QStringList *directories) override;
++ QStringList removePaths(const QStringList &paths, QStringList *files,
++ QStringList *directories) override;
++
++ private Q_SLOTS:
++ void readFromKqueue();
++
++ private:
++ QKqueueFileSystemWatcherEngine(int kqfd, QObject *parent);
++
++ int kqfd;
++
++ QHash<QString, int> pathToID;
++ QHash<int, QString> idToPath;
++ QSocketNotifier notifier;
++ };
++
++ QT_END_NAMESPACE
++
++ #endif // QFILESYSTEMWATCHER_KQUEUE_P_H