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From: | Joel Cunningham |
Subject: | Re: [lwip-users] Is there a way to cancel a call to lwip_select()? |
Date: | Tue, 27 Sep 2016 22:42:38 +0000 (GMT) |
I think this is a typical problem. I have lwip_select() blocked waiting
events on several sockets. But now I want to add another socket to the FD
set. When using select() on Linux/BSD, the usual way to solve this problem
is to add another descriptor (e.g. a pipe) to the FD set, so you can do
dummy writes to this descriptor to "cancel" the select() call.
Is it possible to do anything similar when using lwip_select()?
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