From: Yoann Guillot <john-rubytalk@...>
Date: 2006-04-24T19:51:30+09:00
Subject: Re: trap("CLD") - ignore TSTP signal

Christopher Horn wrote:
> 
> But the wrapper for the process is unable to differentiate between
> a Suspend (TSTP) and a 'normal' termination of the child.
> 
> trap("CLD") {
>      puts "P: Child pid #{@pid}: caught signal or terminated"

>      # notify daemon only if signal was not a TSTP
	Process.wait
	if not $?.stopped?
		# notify daemon
	end
> }
>