| 1 | /* |
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| 2 | This file is part of the KDE libraries |
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| 3 | SPDX-FileCopyrightText: 2006, 2007 Thomas Braxton <kde.braxton@gmail.com> |
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| 4 | SPDX-FileCopyrightText: 1999 Preston Brown <pbrown@kde.org> |
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| 5 | SPDX-FileCopyrightText: 1997 Matthias Kalle Dalheimer <kalle@kde.org> |
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| 6 | |
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| 7 | SPDX-License-Identifier: LGPL-2.0-or-later |
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| 8 | */ |
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| 9 | |
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| 10 | #ifndef KCONFIGINI_P_H |
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| 11 | #define KCONFIGINI_P_H |
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| 12 | |
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| 13 | #include <kconfigbackend_p.h> |
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| 14 | #include <kconfigcore_export.h> |
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| 15 | #include <QMutex> |
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| 16 | |
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| 17 | class QLockFile; |
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| 18 | class QIODevice; |
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| 19 | |
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| 20 | class KConfigIniBackend : public KConfigBackend |
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| 21 | { |
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| 22 | Q_OBJECT |
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| 23 | private: |
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| 24 | QLockFile *lockFile; |
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| 25 | QMutex m_mutex; |
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| 26 | |
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| 27 | public: |
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| 28 | class BufferFragment; |
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| 29 | |
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| 30 | KConfigIniBackend(); |
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| 31 | ~KConfigIniBackend() override; |
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| 32 | |
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| 33 | ParseInfo parseConfig(const QByteArray &locale, KEntryMap &entryMap, ParseOptions options) override; |
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| 34 | ParseInfo parseConfig(const QByteArray &locale, KEntryMap &entryMap, ParseOptions options, bool merging); |
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| 35 | bool writeConfig(const QByteArray &locale, KEntryMap &entryMap, WriteOptions options) override; |
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| 36 | |
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| 37 | bool isWritable() const override; |
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| 38 | QString nonWritableErrorMessage() const override; |
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| 39 | KConfigBase::AccessMode accessMode() const override; |
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| 40 | void createEnclosing() override; |
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| 41 | void setFilePath(const QString &path) override; |
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| 42 | bool lock() override; |
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| 43 | void unlock() override; |
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| 44 | bool isLocked() const override; |
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| 45 | |
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| 46 | protected: |
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| 47 | enum StringType { |
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| 48 | GroupString = 0, |
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| 49 | KeyString = 1, |
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| 50 | ValueString = 2, |
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| 51 | }; |
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| 52 | // Warning: this modifies data in-place. Other BufferFragment objects referencing the same buffer |
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| 53 | // fragment will get their data modified too. |
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| 54 | static void printableToString(BufferFragment *aString, const QFile &file, int line); |
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| 55 | static QByteArray stringToPrintable(const QByteArray &aString, StringType type); |
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| 56 | static char charFromHex(const char *str, const QFile &file, int line); |
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| 57 | static QString warningProlog(const QFile &file, int line); |
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| 58 | |
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| 59 | void writeEntries(const QByteArray &locale, QIODevice &file, const KEntryMap &map); |
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| 60 | void writeEntries(const QByteArray &locale, QIODevice &file, const KEntryMap &map, bool defaultGroup, bool &firstEntry); |
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| 61 | }; |
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| 62 | |
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| 63 | #endif // KCONFIGINI_P_H |
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| 64 | |
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