qfile.cpp File Reference

#include "qplatformdefs.h"
#include "qdebug.h"
#include "qfile.h"
#include "qfsfileengine.h"
#include "qtemporaryfile.h"
#include "qlist.h"
#include "qfileinfo.h"
#include "private/qiodevice_p.h"
#include "private/qfile_p.h"
#include "private/qsystemerror_p.h"

Go to the source code of this file.

Functions
static qint64	_qfile_writeData (QAbstractFileEngine *engine, QRingBuffer *buffer)
static QString	locale_decode (const QByteArray &f)
static QByteArray	locale_encode (const QString &f)

Variables
static const int	QFILE_WRITEBUFFER_SIZE = 16384

Function Documentation

_qfile_writeData()

static qint64 _qfile_writeData ( QAbstractFileEngine *  engine, QRingBuffer *  buffer  )

inlinestatic

Definition at line 1631 of file qfile.cpp.

Referenced by QFile::flush().

{
    qint64 ret = engine->write(buffer->readPointer(), buffer->nextDataBlockSize());
    if (ret > 0)
        buffer->free(ret);
    return ret;
}

locale_decode()

static QString locale_decode ( const QByteArray &  f )

static

Definition at line 76 of file qfile.cpp.

Referenced by QFile::setDecodingFunction().

{
#if defined(Q_OS_DARWIN)
    // Mac always gives us UTF-8 and decomposed, we want that composed...
    return QString::fromUtf8(f).normalized(QString::NormalizationForm_C);
#elif defined(Q_OS_SYMBIAN)
    return QString::fromUtf8(f);
#else
    return QString::fromLocal8Bit(f);
#endif
}

locale_encode()

static QByteArray locale_encode ( const QString &  f )

static

Definition at line 64 of file qfile.cpp.

Referenced by locale_decode(), and QFile::setEncodingFunction().

{
#if defined(Q_OS_DARWIN)
    // Mac always expects UTF-8... and decomposed...
    return f.normalized(QString::NormalizationForm_D).toUtf8();
#elif defined(Q_OS_SYMBIAN)
    return f.toUtf8();
#else
    return f.toLocal8Bit();
#endif
}

Variable Documentation

QFILE_WRITEBUFFER_SIZE

const int QFILE_WRITEBUFFER_SIZE = 16384

static

Definition at line 62 of file qfile.cpp.

Referenced by QFilePrivate::putCharHelper(), and QFile::writeData().