win32utils devel - Feb 2012 - Signal#trap problems

Hi all,

This is supposed to work, right? It works on 1.8.7 for me, but not
1.9.2 or 1.9.3:

handle = File.open(''trap_test.txt'', ''w+'')

Signal.trap(''ABRT''){ handle.print(''hello'') }
Process.kill(''ABRT'', Process.pid)

handle.rewind
p handle.read # => "hello" with 1.8.7, empty string with 1.9.x and
JRuby
handle.close

Do I need to submit a bug report?

Regards,

Dan

Hi,

2012/2/12 Daniel Berger <djberg96 at gmail.com>
> Hi all,
>
> This is supposed to work, right? It works on 1.8.7 for me, but not
> 1.9.2 or 1.9.3:
>
> handle = File.open(''trap_test.txt'',
''w+'')
>
> Signal.trap(''ABRT''){
handle.print(''hello'') }
> Process.kill(''ABRT'', Process.pid)
>
> handle.rewind
> p handle.read # => "hello" with 1.8.7, empty string with 1.9.x
and JRuby
> handle.close
>
> Do I need to submit a bug report?
>
> I guess it is not a bug but a timing problem.
Here is a modified version working for 1.8.7 and 1.9.3:

handle = File.open(''trap_test.txt'', ''w+'')
Signal.trap(''ABRT''){ handle.print(''hello'') }
Thread.new { Process.kill(''ABRT'', Process.pid) }
sleep 1
handle.rewind
p handle.read
handle.close


Regards,

Park Heesob
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