Re: [Xenomai-help] rt_pipe_write() returns -ENOMEM

[Markus Franke <Markus.Franke@domain.hid>]

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OK. And if there is an overflow is there anything I can do during
runtime, e.g. just to overwrite the data in the queue?

Regards,
Markus Franke

Gilles Chanteperdrix wrote:
> Markus Franke wrote:
> 
>>what happens if rt_pipe_write() returns
>>-ENOMEM? Does the data to be written simply get lost or is it simply
>>enqeued at the end and the first element in the pipe get's lost?
>>
> 
> 
> No, the rt_pipe_write which returns an error fails.
> 

-- 
Nichts ist so praktisch wie eine gute Theorie!

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