This is a fork of QProcess (KProcess needs to tag along without any changes since K3b::Process is derived from that) from Qt 4.5 which adds the following changes:
- New method QProcess::setFlags with flags RawStdin and RawStdout - If RawStdin/RawStdout is set the ringbuffer is not used for stdin/stdout. Calls to QProcess::readData/writeData are directly done on the process pipe (only unix has been patched so far) Also the pipe is blocking, i.e. fcntl( .. O_NONBLOCK ) is not called The latter is very important since K3b does its piping in a separate thread and non-blocking pipes make that near to impossible.