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[lwip-devel] [task #7235] Create timeout framework for NO_SYS=1

From: Simon Goldschmidt
Subject: [lwip-devel] [task #7235] Create timeout framework for NO_SYS=1
Date: Mon, 26 Nov 2007 08:04:53 +0000
User-agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv: Gecko/20071025 Firefox/

Follow-up Comment #9, task #7235 (project lwip):

Why don't we try to resemble the current API? Implementing the sys_timeout
list like it is now but don't check it inside sys_sem_wait or sys_mbox_fetch
but check it in your function nosys_timers(cur_time)?

The downside would be that more code is required... but it would prevent us
from having two totally different implementations, and user timeouts would
also work.

I think having user timeouts is the biggest benefit of the current solution:
you can receive one UDP packet and use sys_timeout to set a timeout. With the
proposed nosys.c, this won't work.


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