Experimental Physics and
Industrial Control System

"Pearson, MR (Matthew)" <[email protected]> · Fri, 10 Jul 2009 10:22:35 +0100

Hi,

What is the recommended way to install POSIX signal handlers in Epics?
What I want to do is handle SIGINT and SIGTERM signals, and to perform
some shutdown tasks before the process terminates. Is there is an Epics
OSI method I can use? Otherwise I will just use the normal POSIX
methods.

This is for a linux device driver. It's unlikely that the driver will be
portable to other platforms (because it relies on a manufacturer Linux
only SDK). So I'm only asking for good-practice reasons, rather than
portability reasons.

Cheers,
Matthew

DLS Controls

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Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System