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Date: Fri, 25 Mar 2005 08:40:28 +0100
From: Joris van der Sande <cone@pulserate.com>
Subject: Re: recv and errno during a connection reset/closed by peer
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Peter,

This works for me:

    /* Detect dead connections */
    int   keepalive = 1 ;
    r = setsockopt(sock, SOL_SOCKET, SO_KEEPALIVE,
                   (char *)&keepalive,
                   sizeof(keepalive)) ;

recv() will now return ECONNABORTED when the host 
disconnects.

Best regards,
Joris

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