curl-library
Re: multi interface perf question
From: Daniel Stenberg <daniel_at_haxx.se>
Date: Sun, 6 Feb 2011 23:18:56 +0100 (CET)
Date: Sun, 6 Feb 2011 23:18:56 +0100 (CET)
On Fri, 4 Feb 2011, Alan Wolfe wrote:
> so i do have a select before my curl_multi_perform with a timeout of
> 10usecs.
>
> In theory i should be able to even set that to 0 usec's just to poll if
> there is data ready without even blocking for those 10 usecs.
No, the theory says you should use curl_multi_timeout() to figure out how long
timeout to use since libcurl also wants to be called even when nothing
happens.
-- / daniel.haxx.se ------------------------------------------------------------------- List admin: http://cool.haxx.se/list/listinfo/curl-library Etiquette: http://curl.haxx.se/mail/etiquette.htmlReceived on 2011-02-06