On Wed, Jul 01, 2015 at 10:44:53AM -0700, C Smith wrote:
> I tried xenomai stable 2.6.4 on a 3.14.17 kernel today. I get the same
> result,

What about the other tests? Xenomai testing? and XDDP sockets?

> the rt task pipe read results in errno 11 -EWOULDBLOCK.  Here is a clue:
> a blocking read in the periodic task works OK and reads the bytes from the
> pipe - but I can't allow my periodic thread to block.
> 
> The nonblocking pipe API should work in xenomai 2.6.4, right? Perhaps there
> is something I'm doing wrong in my code or my compile?
> I have attached my test code for you to look at, in case I am doing
> something wrong.

There is no doubt that it should be working. But maybe it does not,
and understanding why would be a waste of time if it has been fixed
in Xenomai testing.

Please stay on the lit.
-- 
                                            Gilles.
https://click-hack.org

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