[riot-users] select/poll?

Martine Lenders mail at martine-lenders.eu
Mon Oct 7 19:10:29 CEST 2019


a long awaited feature indeed... There is a PR open providing the basis for
that to `sock`: https://github.com/RIOT-OS/RIOT/pull/11723. But it still
needs some reviews (and some love).

Kind regards,

Am Mo., 7. Okt. 2019 um 18:13 Uhr schrieb Lars Eggert <lars at eggert.org>:

> Hi,
> it looks like the POSIX socket wrapper (
> https://riot-os.org/api/group__posix__sockets.html) is missing select()
> and poll() calls.
> I also don't see any similar functionality at the GNRC socket level. For
> example, according to https://riot-os.org/api/group__net__sock__udp.html
> one can only wait for reading on a single UDP socket.
> How is an application supposed to handle I/O on multiple sockets?
> Thanks,
> Lars
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> users at riot-os.org
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