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List:       kde-core-devel
Subject:    Re: Bug in KProcess?
From:       Waldo Bastian <bastian () kde ! org>
Date:       2002-09-02 23:06:38
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On Monday 02 September 2002 02:25 pm, Sebastian Trüg wrote:
> > You pass "NoRead" so you have to do the reading yourself and update the
>
> length
>
> > according to what read() returns.
> >
> > I guess you not want to pass NoRead and instead let KProcess do the
>
> reading
>
> > for you. You must connect to the other receivedStdout() signal in that
>
> case.
>
> > Cheers,
> > Waldo
>
> Damn it. I'm such an idiot!
> No, I really want to do the reading on my own because I need to have
> influence on when the data is read. Actually I'm piping the data on stdout
> into another process and have to wait until it has been written.
> But what you write sounds like I have to read the data in the slot
> connected to the stdout-signal. Is that right? 

Yes.

> Or is there any possibility
> that KProcess suspends processing stdout until I read it?

call suspend() :-) (and resume() to resume)

Cheers,
Waldo
- -- 
bastian@kde.org  |   SuSE Labs KDE Developer  |  bastian@suse.com
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