From owner-freebsd-hackers@FreeBSD.ORG Tue Jan 27 07:37:01 2004 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 055D516A4CE for ; Tue, 27 Jan 2004 07:37:01 -0800 (PST) Received: from smtp-ft4.fr.colt.net (smtp-ft4.fr.colt.net [213.41.78.203]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8332443D48 for ; Tue, 27 Jan 2004 07:36:57 -0800 (PST) (envelope-from rmkml@wanadoo.fr) Received: from [192.168.1.15] (ns1.epinetworx.com [213.41.61.153] (may be forged)) by smtp-ft4.fr.colt.net with ESMTP id i0RFatu29658 for ; Tue, 27 Jan 2004 16:36:55 +0100 Date: Tue, 27 Jan 2004 16:33:02 +0100 (CET) From: rmkml X-X-Sender: rmkml@hp To: hackers@freebsd.org Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Subject: fopen() on a pipe blocks multi threated applications. X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 27 Jan 2004 15:37:01 -0000 Hi fopen() on a pipe blocks multi threated applications. If pipe is not ready for reading, fopen blocks every thread until STREAM is ready. Is there a good reason for this ? I use fbsd v4.9 release. Regards Rmkml@Wanadoo.fr