This seems to work okay on Win32. 

#! perl -slw
use strict;

$|++;

sub sleepFor{ 
    my @sigs = keys %SIG;
    local %SIG;
    $SIG{ $_ } = eval "sub{ print 'Got signal $_'; }" for @sigs;
    my $t = time() + $_[ 0 ]; 
    sleep 1 while time() < $t 
}

print scalar localtime;
sleepFor $ARGV[ 0 ];
print scalar localtime;

__END__
P:\test>421347 10
Tue Jan 11 18:51:06 2005
Got signal INT
Got signal INT
Got signal INT
Got signal QUIT
Got signal INT
Got signal QUIT
Got signal INT
Tue Jan 11 18:51:16 2005

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Examine what is said, not who speaks.
Silence betokens consent.
Love the truth but pardon error.

In reply to Re: need a reliable way to "sleep" while using signals by BrowserUk
in thread need a reliable way to "sleep" while using signals by Abbacabba

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