From: Shea Martin <null@...0>
Date: 2006-03-22T03:23:51+09:00
Subject: Re: TCPSocket.accept blocks signals on win32?

Shea Martin wrote:
> Mark Volkmann wrote:
>> It is a mystery to me too. Sometimes I can break out of Ruby code
>> using Ctrl-C under Windows. Other times I need to use Ctrl-Break.
> 
> What signal does CTRL-Break send?  I can't seem to trap it with 'KILL', 
> 'INT', or 'TERM'.

Further:


Signal.list.each_key { | sig |
Kernel.trap( sig ) {
   puts "caught #{sig}"
   exit 1
   }
}


sleep 30

exit 0

running this, then doing a Ctrl-Break, does not output anything, i.e., 
the signal is not trapped.  Maybe it is not possible to trap break.

~S