Mac-4.7.4/src/corelib/io/qfilesystemwatcher_inotify_p.h

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#ifndef QFILESYSTEMWATCHER_INOTIFY_P_H
#define QFILESYSTEMWATCHER_INOTIFY_P_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists for the convenience
// of the QLibrary class.  This header file may change from
// version to version without notice, or even be removed.
//
// We mean it.
//

#include "qfilesystemwatcher_p.h"

#ifndef QT_NO_FILESYSTEMWATCHER

#include <qhash.h>
#include <qmutex.h>

QT_BEGIN_NAMESPACE

class QInotifyFileSystemWatcherEngine : public QFileSystemWatcherEngine
{
    Q_OBJECT

public:
    ~QInotifyFileSystemWatcherEngine();

    static QInotifyFileSystemWatcherEngine *create();

    void run();

    QStringList addPaths(const QStringList &paths, QStringList *files, QStringList *directories);
    QStringList removePaths(const QStringList &paths, QStringList *files, QStringList *directories);

    void stop();

private Q_SLOTS:
    void readFromInotify();

private:
    QInotifyFileSystemWatcherEngine(int fd);
    int inotifyFd;
    QMutex mutex;
    QHash<QString, int> pathToID;
    QHash<int, QString> idToPath;
};


QT_END_NAMESPACE
#endif // QT_NO_FILESYSTEMWATCHER
#endif // QFILESYSTEMWATCHER_INOTIFY_P_H