I am having difficulties in getting to workaround a code snippet that waits for a UDP packet to arrive. After some browsing I found out that the SIG{ALRM} does not work on Windows. Can someone point me out on how to achieve similar result on Windows (without dieing - if possible) Code snippet 
                $RECV_TIMEOUT=5;
                # obtient la réponse
                eval {
                    local $SIG{ALRM} = sub { die "temporisation de l'a
+larme" };
                    alarm $RECV_TIMEOUT;
                    $portaddr = recv($sock, $packet, 1500, 0) or die "
+Réception impossible: $!";
                    alarm 0;
                    1;
                } or die($@);

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In reply to Timeout on UDP receiving (Windows) by ikkeniet

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