| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QFILESYSTEMWATCHER_INOTIFY_P_H |
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| 5 | #define QFILESYSTEMWATCHER_INOTIFY_P_H |
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| 6 | |
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| 7 | // |
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| 8 | // W A R N I N G |
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| 9 | // ------------- |
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| 10 | // |
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| 11 | // This file is not part of the Qt API. It exists purely as an |
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| 12 | // implementation detail. This header file may change from version to |
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| 13 | // version without notice, or even be removed. |
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| 14 | // |
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| 15 | // We mean it. |
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| 16 | // |
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| 17 | |
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| 18 | #include "qfilesystemwatcher_p.h" |
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| 19 | |
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| 20 | QT_REQUIRE_CONFIG(filesystemwatcher); |
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| 21 | |
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| 22 | #include <QtCore/qhash.h> |
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| 23 | #include <QtCore/qmutex.h> |
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| 24 | #include <QtCore/qsocketnotifier.h> |
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| 25 | |
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| 26 | QT_BEGIN_NAMESPACE |
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| 27 | |
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| 28 | class QInotifyFileSystemWatcherEngine : public QFileSystemWatcherEngine |
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| 29 | { |
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| 30 | Q_OBJECT |
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| 31 | |
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| 32 | public: |
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| 33 | ~QInotifyFileSystemWatcherEngine(); |
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| 34 | |
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| 35 | static QInotifyFileSystemWatcherEngine *create(QObject *parent); |
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| 36 | |
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| 37 | QStringList addPaths(const QStringList &paths, QStringList *files, QStringList *directories) override; |
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| 38 | QStringList removePaths(const QStringList &paths, QStringList *files, QStringList *directories) override; |
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| 39 | |
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| 40 | private Q_SLOTS: |
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| 41 | void readFromInotify(); |
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| 42 | |
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| 43 | private: |
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| 44 | QString getPathFromID(int id) const; |
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| 45 | |
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| 46 | private: |
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| 47 | QInotifyFileSystemWatcherEngine(int fd, QObject *parent); |
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| 48 | int inotifyFd; |
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| 49 | QHash<QString, int> pathToID; |
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| 50 | QMultiHash<int, QString> idToPath; |
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| 51 | QSocketNotifier notifier; |
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| 52 | }; |
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| 53 | |
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| 54 | |
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| 55 | QT_END_NAMESPACE |
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| 56 | #endif // QFILESYSTEMWATCHER_INOTIFY_P_H |
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| 57 | |
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