sub restart {
	my $self		= shift;
	my $good_data	= shift;
	 
	sleep 1;
	 
	kill('SIGTERM', @{$self->chld_processes});	
	
	for my $pid (@{$self->chld_processes}) {
		waitpid($pid, 0);
	}
	
	exec($^X, $0, $ARGV[0], $good_data);
	exit 0;
}