Re: [issue2135] Catchall bug for 2.12 release

[Sepherosa Ziehau <sepherosa@xxxxxxxxx>]

On Thu, Sep 22, 2011 at 1:39 PM, Francois Tigeot <ftigeot@wolfpond.org> wrote:
>
> Issue 2028: hylafax uses 100% cpu in a select() loop
> http://bugs.dragonflybsd.org/issue2028

I would suspect this is a user land software bug.  Could you help me
to see whether:
/var/spool/hylafax/FIFO.ttyd0
is regular file or not (it looks like a regular file from the output of fstat)?

I think select() for read on a regular file will return immediately.

Best Regards,
sephe

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