From: ts <decoux@...>
Date: 2008-04-16T02:09:21+09:00
Subject: Re: at_exit handlers and Process.kill

Daniel Berger wrote:
> How do I create an all purpose cleanup handler within a Ruby program
> that will fire off no matter how the script is terminated?

 at_exit and trap the signal that you want but *please* do this
 *before* 'sleep 1 while true'

moulon% ruby -e 'at_exit { puts :exit}; trap("TRAP") { puts :SIGTRAP;
exit }; sleep 1 while true'
SIGTRAP
exit
moulon%


Guy Decoux