Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Delivered-To: mailing list cygwin@cygwin.com Mime-Version: 1.0 X-Sender: valfer@mbox.flashnet.it Message-Id: Date: Thu, 11 Mar 2004 09:01:56 +0100 To: cygwin@cygwin.com From: Valerio Ferrucci Subject: Win32 Redirect stdIn stdErr in same process Content-Type: text/plain; charset="us-ascii" ; format="flowed" Hi, I hope that someone on the list can help me about this or point me to some docs or example. My Win32 application calls an external library that writes to stdIn and stdErr. I want to capture (redirect) these outputs (in order to send them back to the user via http). Note that I can't spawn another process because the library must run in the same process context of the caller. On Unix my code is very simple: int fdOut[2]={-1, -1}; pipe(fdOut) dup2(fdOut[1], STDOUT_FILENO) ... call the library fcntl(fdOut[0], F_SETFL, fileFlags | O_NONBLOCK) ... read from fdOut[0] Any idea on how to do this using Win32 API? Any working example? Thanks for help -- ================================================================== Valerio Ferrucci Tabasoft Sas ferrucci@tabasoft.it http://www.tabasoft.it -- 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/