On Wed, 07 Feb 2018 at 15:12:48 +0200, Pekka Paalanen wrote:
> Weston handles all other signals via signalfd(), these were the only ones
> that used the signal()/sigaction() kind of API.

That's good. The traditional pipe-to-self is basically an implementation
of signalfd() for kernels that don't necessarily have it, if I understand
it correctly.

    smcv
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