diff options
Diffstat (limited to 'src/corelib/io/qfiledevice.h')
-rw-r--r-- | src/corelib/io/qfiledevice.h | 31 |
1 files changed, 21 insertions, 10 deletions
diff --git a/src/corelib/io/qfiledevice.h b/src/corelib/io/qfiledevice.h index 4cfda1b044..af41bec2f6 100644 --- a/src/corelib/io/qfiledevice.h +++ b/src/corelib/io/qfiledevice.h @@ -45,6 +45,7 @@ QT_BEGIN_NAMESPACE +class QDateTime; class QFileDevicePrivate; class Q_CORE_EXPORT QFileDevice : public QIODevice @@ -73,6 +74,13 @@ public: CopyError = 14 }; + enum FileTime { + FileAccessTime, + FileBirthTime, + FileMetadataChangeTime, + FileModificationTime + }; + enum Permission { ReadOwner = 0x4000, WriteOwner = 0x2000, ExeOwner = 0x1000, ReadUser = 0x0400, WriteUser = 0x0200, ExeUser = 0x0100, @@ -92,19 +100,19 @@ public: FileError error() const; void unsetError(); - virtual void close() Q_DECL_OVERRIDE; + virtual void close() override; - bool isSequential() const Q_DECL_OVERRIDE; + bool isSequential() const override; int handle() const; virtual QString fileName() const; - qint64 pos() const Q_DECL_OVERRIDE; - bool seek(qint64 offset) Q_DECL_OVERRIDE; - bool atEnd() const Q_DECL_OVERRIDE; + qint64 pos() const override; + bool seek(qint64 offset) override; + bool atEnd() const override; bool flush(); - qint64 size() const Q_DECL_OVERRIDE; + qint64 size() const override; virtual bool resize(qint64 sz); virtual Permissions permissions() const; @@ -119,18 +127,21 @@ public: uchar *map(qint64 offset, qint64 size, MemoryMapFlags flags = NoOptions); bool unmap(uchar *address); + QDateTime fileTime(QFileDevice::FileTime time) const; + bool setFileTime(const QDateTime &newDate, QFileDevice::FileTime fileTime); + protected: QFileDevice(); #ifdef QT_NO_QOBJECT QFileDevice(QFileDevicePrivate &dd); #else explicit QFileDevice(QObject *parent); - QFileDevice(QFileDevicePrivate &dd, QObject *parent = Q_NULLPTR); + QFileDevice(QFileDevicePrivate &dd, QObject *parent = nullptr); #endif - qint64 readData(char *data, qint64 maxlen) Q_DECL_OVERRIDE; - qint64 writeData(const char *data, qint64 len) Q_DECL_OVERRIDE; - qint64 readLineData(char *data, qint64 maxlen) Q_DECL_OVERRIDE; + qint64 readData(char *data, qint64 maxlen) override; + qint64 writeData(const char *data, qint64 len) override; + qint64 readLineData(char *data, qint64 maxlen) override; private: Q_DISABLE_COPY(QFileDevice) |