From owner-freebsd-questions@FreeBSD.ORG Tue May 15 21:31:21 2007 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id C357316A408 for ; Tue, 15 May 2007 21:31:21 +0000 (UTC) (envelope-from gahr@gahr.ch) Received: from cpanel03.rubas-s03.net (cpanel03.rubas-s03.net [195.182.222.73]) by mx1.freebsd.org (Postfix) with ESMTP id 80F9813C457 for ; Tue, 15 May 2007 21:31:21 +0000 (UTC) (envelope-from gahr@gahr.ch) Received: from 80-218-187-205.dclient.hispeed.ch ([80.218.187.205] helo=gahrtop.localhost) by cpanel03.rubas-s03.net with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.63) (envelope-from ) id 1Ho4c4-0001Wb-BT for freebsd-questions@freebsd.org; Tue, 15 May 2007 23:31:20 +0200 Message-ID: <464A26A2.40200@gahr.ch> Date: Tue, 15 May 2007 23:31:14 +0200 From: Pietro Cerutti User-Agent: Thunderbird 2.0.0.0 (X11/20070509) MIME-Version: 1.0 To: freebsd-questions@freebsd.org References: <200705151714.l4FHEEhH030766@lurza.secnetix.de> <200705151827.l4FIR9Yk007652@apollo.backplane.com> In-Reply-To: <200705151827.l4FIR9Yk007652@apollo.backplane.com> X-Enigmail-Version: 0.95.0 OpenPGP: id=9571F78E; url=http://www.gahr.ch/pgp Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="------------enig3D07BAB214736482ECBD7B20" X-Antivirus-Scanner: Clean mail though you should still use an Antivirus X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - cpanel03.rubas-s03.net X-AntiAbuse: Original Domain - freebsd.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - gahr.ch X-Source: X-Source-Args: X-Source-Dir: Subject: Re: Does a pipe take a socket ... ? X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 15 May 2007 21:31:21 -0000 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig3D07BAB214736482ECBD7B20 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Matthew Dillon wrote: > Nuh uh. pipe() is a direct implementation... no sockets anywhere. >=20 > Using socketpair() will eat sockets up, but using pipe() will not. Right. Just for reference, I'd suggest to read the heading comments on: /usr/src/sys/kern/sys_pipe.c >=20 > -Matt --=20 Pietro Cerutti PGP Public Key ID: http://gahr.ch/pgp --------------enig3D07BAB214736482ECBD7B20 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (FreeBSD) iD8DBQFGSianwMJqmJVx944RCqrFAKDRbV/VV2+trog3MDIlvbtapb5bOwCfd+2J 1itQSa5mINa7Izq06/JpP90= =L+kU -----END PGP SIGNATURE----- --------------enig3D07BAB214736482ECBD7B20--