KProcess Line Mode Patch
thiago at kde.org
Tue Dec 2 11:01:24 GMT 2008
On Tuesday 02 December 2008 11:50:22 Oswald Buddenhagen wrote:
> now it isn't any more. mwahahaha
> and there is the new task 237152 for the stream side.
> no guarantees on this getting done short-term ...
Maybe we can do it after the I/O performance improvements. I want to avoid the
lots of memcpy used in the I/O operations, moving data from one buffer to the
next. The idea is to simply hand over QByteArrays (or lists of QByteArrays,
that is QRingBuffer) from one stage to the next.
Since QIODevice may be handling more than just one buffer in that case, we
could introduce the concept of channels. (QBuffer and QFile have one channel
only, TCP and Unix sockets have two, QProcess has three)
Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org
Senior Software Engineer - Nokia, Qt Software
Qt Software is hiring - ask me
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E067 918B B660 DBD1 105C 966C 33F5 F005 6EF4 5358
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