>Exactly, I have just found out that and posted actually a long mail just 
>before getting this mail from you :o)
>Yep, and before getting blocked, read() increments the counter as well, that's 
>why we don't have a xnpipe_realease() called as a result of close().
>So everything is correct.
Fine. Though then my problem is not related to xenomai, any suggestions
on how to force read() to return? (without writing anything to the other
end of the pipe)

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