Sv: Sv: Named pipes and multiple writers

Ken Brown
Thu Mar 26 22:39:25 GMT 2020

On 3/26/2020 6:01 PM, wrote:
> The ENIXIO occurs when parallel child-processes simultaneously using
> O_NONBLOCK opening the descriptor.

This is consistent with my guess that the error is generated by 
fhandler_fifo::wait.  I have a feeling that read_ready should have been created 
as a manual-reset event, and that more care is needed to make sure it's set when 
it should be.

> I could provide a code-snippet
> to reproduce it if wanted ?

Yes, please!


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