| 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 QFILESYSTEMITERATOR_P_H |
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| 5 | #define QFILESYSTEMITERATOR_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 <QtCore/qglobal.h> |
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| 19 | |
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| 20 | #ifndef QT_NO_FILESYSTEMITERATOR |
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| 21 | |
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| 22 | #include <QtCore/qdir.h> |
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| 23 | #include <QtCore/qstringlist.h> |
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| 24 | |
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| 25 | #include <QtCore/private/qfilesystementry_p.h> |
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| 26 | #include <QtCore/private/qfilesystemmetadata_p.h> |
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| 27 | |
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| 28 | #if !defined(Q_OS_WIN) |
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| 29 | #include <private/qstringconverter_p.h> |
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| 30 | #endif |
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| 31 | |
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| 32 | #include <memory> |
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| 33 | |
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| 34 | QT_BEGIN_NAMESPACE |
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| 35 | |
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| 36 | class QFileSystemIterator |
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| 37 | { |
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| 38 | public: |
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| 39 | QFileSystemIterator(const QFileSystemEntry &entry, QDir::Filters filters); |
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| 40 | QFileSystemIterator(const QFileSystemEntry &entry); |
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| 41 | QFileSystemIterator(const QFileSystemEntry &entry, QDirListing::IteratorFlags filters); |
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| 42 | ~QFileSystemIterator(); |
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| 43 | |
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| 44 | bool advance(QFileSystemEntry &fileEntry, QFileSystemMetaData &metaData); |
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| 45 | |
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| 46 | private: |
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| 47 | QString dirPath; |
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| 48 | |
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| 49 | // Platform-specific data |
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| 50 | #if defined(Q_OS_WIN) |
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| 51 | QFileSystemEntry::NativePath nativePath; |
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| 52 | HANDLE findFileHandle; |
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| 53 | QStringList uncShares; |
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| 54 | bool uncFallback; |
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| 55 | int uncShareIndex; |
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| 56 | bool onlyDirs; |
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| 57 | #else |
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| 58 | struct DirStreamCloser { |
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| 59 | void operator()(QT_DIR *dir) { if (dir) QT_CLOSEDIR(dirp: dir); } |
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| 60 | }; |
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| 61 | using DirPtr = std::unique_ptr<QT_DIR, DirStreamCloser>; |
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| 62 | DirPtr dir; |
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| 63 | |
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| 64 | QT_DIRENT *dirEntry = nullptr; |
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| 65 | int lastError = 0; |
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| 66 | QStringDecoder toUtf16; |
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| 67 | #endif |
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| 68 | |
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| 69 | Q_DISABLE_COPY_MOVE(QFileSystemIterator) |
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| 70 | }; |
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| 71 | |
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| 72 | QT_END_NAMESPACE |
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| 73 | |
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| 74 | #endif // QT_NO_FILESYSTEMITERATOR |
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| 75 | |
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| 76 | #endif // include guard |
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| 77 | |
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