exit on select return -1 but errno == 0?

[Joe Maimon]

Alan,

With your fix for this issue, the server sometimes logs hundreds of 
sleeping(it means select) for 0 seconds messages (in a row).

Should the server ever select for 0 seconds?


Joe

Joe Maimon wrote:

> 
> 
> in radiusd.c:720
> 
> -----------------------------
>   for (listener = mainconfig.listen;
>                              listener != NULL;
>                              listener = listener->next) {
>                                 int next;
> 
>                                 next = listener->update(listener, 
> time_now);
>                                 if (next > 0 && next < sleep_time) {
>                                         sleep_time = next;
>                                 }
> 
> 
> -------------------------------
> 
> I added the "next > 0 &&" because I was getting "sleeping for -1".... 
> and then the server would exit.
> 
> 
> 
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