X-Spam-Check-By: sourceware.org Date: Tue, 14 Mar 2006 15:33:11 -0500 From: Christopher Faylor To: cygwin AT cygwin DOT com Subject: Re: select() too slow Message-ID: <20060314203311.GB3147@trixie.casa.cgf.cx> Reply-To: cygwin AT cygwin DOT com References: <20060314191855 DOT GA17565 AT trixie DOT casa DOT cgf DOT cx> <001401c6479d$fc88d020$a501a8c0 AT CAM DOT ARTIMI DOT COM> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <001401c6479d$fc88d020$a501a8c0@CAM.ARTIMI.COM> User-Agent: Mutt/1.5.11 Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm Precedence: bulk List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com On Tue, Mar 14, 2006 at 07:32:09PM -0000, Dave Korn wrote: >On 14 March 2006 19:19, Christopher Faylor wrote: >>On Tue, Mar 14, 2006 at 06:59:28PM +0000, Pedro Inacio wrote: >>>Hello again, >>> >>>as promised attached you will find a very simplistic non-blocking echo >>>server that compiles on Linux and Cygwin. The main objective is that >>>you compile it and run on both environments. Of course that the same >>>hardware is recommended in order to compare the results in a more >>>accurate way. >>> >>>After compile and run it, on a different machine you do something like: >>> >>>$ time cat big_file | nc ?w 1 echo_server_ip_address port > dest_file >> >>Please provide the *exact* command you used to run this. You don't >>have to provide the "big_file" but the above command contains a garbage >>character which can't be what you actually typed. > >This is a charset-encoding-vs-mime issue. It came out as a visible >hyphen in my mailer. > >Actually, since the OP was posting from a Mac, maybe it's a codepage >issue? I know that the above is likely to be a dash. The point I was trying to make was that if you provide a test case you should provide, as much as possible, the exact command needed to duplicate the problem. Having to guess about "echo_server_ip_address" and "port" and if that is actually a dash in front of the 'w', is just putting barriers in front of anyone who is trying to debug the problem. cgf -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/