From: "ara.t.howard" <ara.t.howard@...>
Date: 2008-04-16T10:10:19+09:00
Subject: Re: at_exit handlers and Process.kill


On Apr 15, 2008, at 11:25 AM, Tim Pease wrote:
> cleanup = lambda {
>  next if $cleanup_was_already_done
>  $cleanup_was_already_done = true
>  # your cleanup code goes here
> }
>
> Signal.list.values.each do |signal|
>  Signal.trap(signal,&cleanup)
> end

cleanup = lambda do
   cleanup = lambda{}
   p 'cleanup'
end

a @ http://codeforpeople.com/
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