Re: [como-commits] SF.net SVN: como: [1261] src/branches/2.0/base/capture.c

[Marco C. <mar...@fa...>]

Does using tv_zero here conduce to a deadlock?

jsa...@us... wrote:
> Revision: 1261
>           http://como.svn.sourceforge.net/como/?rev=1261&view=rev
> Author:   jsanjuas
> Date:     2008-07-02 17:08:22 -0700 (Wed, 02 Jul 2008)
> 
> Log Message:
> -----------
> fixing previous commit
> 
> Modified Paths:
> --------------
>     src/branches/2.0/base/capture.c
> 
> Modified: src/branches/2.0/base/capture.c
> ===================================================================
> --- src/branches/2.0/base/capture.c	2008-07-02 22:52:05 UTC (rev 1260)
> +++ src/branches/2.0/base/capture.c	2008-07-03 00:08:22 UTC (rev 1261)
> @@ -1686,6 +1686,7 @@
>      sniffer_t *sniff;
>      sniffer_list_t *sniffers;
>      int messages_recvd = 0;
> +    struct timeval tv_zero = { 0, 0 };
>  
>      log_set_program("CA");
>  
> @@ -1832,7 +1833,9 @@
>           * if we just received some messages, don't sleep as we want
>           * to immediately check if we have more of them.
>           */
> -	if (active_sniff > 0 && ! messages_recvd)
> +        if (messages_recvd)
> +            event_loop_set_timeout(como_ca.el, &tv_zero);
> +	else if (active_sniff > 0)
>              event_loop_set_timeout(como_ca.el, &timeout);
>  
>  #ifdef LOADSHED
> 
> 
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-- 
Marco Canini