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Mail Archives: cygwin/2002/06/18/05:08:18

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Date: Tue, 18 Jun 2002 11:07:12 +0200 (CEST)
From: =?iso-8859-1?q?Sylvain=20Petreolle?= <spetreolle AT yahoo DOT fr>
Subject: perl not being stopped
To: cygwin AT cygwin DOT com
MIME-Version: 1.0

Hi,

launching following script makes perl not being
stopped, /dev/audio is a link to /dev/dsp :
(it also functions normally emitting the tone)

#!/usr/bin/perl
open DSP, ">/dev/audio" or die; 
while (1) { 
# steve DOT hanov AT mail DOT com
print DSP (pack C,
int((sin(0.34557519*$p)+sin(0.27488936*$p++))*64+127));
 };
# <http://www.student.math.uwaterloo.ca/~smhanov> 

hitting ctrl-c or kill it via kill -15, kill -9,-1 or
-2
will not stop it. it must be killed via task manager.

If needed I will attach cygcheck output.
Cygwin version is last cygwin with ALL packages installed.

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