From owner-freebsd-questions@FreeBSD.ORG Mon Feb 20 10:21:05 2006 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id BC13816A420 for ; Mon, 20 Feb 2006 10:21:05 +0000 (GMT) (envelope-from elessar@bsdforen.de) Received: from postfix.bsdforen.de (bsdforen.de [212.204.60.79]) by mx1.FreeBSD.org (Postfix) with ESMTP id 38B5143D45 for ; Mon, 20 Feb 2006 10:21:05 +0000 (GMT) (envelope-from elessar@bsdforen.de) Received: by postfix.bsdforen.de (Postfix, from userid 20000) id B6A406844BA; Mon, 20 Feb 2006 11:21:03 +0100 (CET) Received: from localhost (postfix [127.0.0.3]) by postfix.bsdforen.de (Postfix) with ESMTP id E35E36844B7 for ; Mon, 20 Feb 2006 11:21:02 +0100 (CET) Received: from postfix.bsdforen.de ([127.0.0.3]) by localhost (postfix.bsdforen.de [127.0.0.3]) (amavisd-new, port 10024) with LMTP id 79685-10 for ; Mon, 20 Feb 2006 11:21:02 +0100 (CET) Received: from loki (p549CCFA4.dip.t-dialin.net [84.156.207.164]) by postfix.bsdforen.de (Postfix) with ESMTP id 4D14C6844B6 for ; Mon, 20 Feb 2006 11:20:57 +0100 (CET) Date: Mon, 20 Feb 2006 11:20:12 +0100 From: Joerg Pernfuss To: freebsd-questions@freebsd.org Message-ID: <20060220112012.0bce0c61@loki> In-Reply-To: <43F98807.5000205@cleversafe.com> References: <43F98807.5000205@cleversafe.com> X-Mailer: Sylpheed-Claws 1.9.100 (GTK+ 2.8.9; i386-portbld-freebsd6.0) Mime-Version: 1.0 Content-Type: multipart/signed; boundary=Sig_W3pE3lu++900HW+pwjVf.1s; protocol="application/pgp-signature"; micalg=PGP-SHA1 X-Virus-Scanned: amavisd-new at bsdforen.de X-DSPAM-Result: Innocent X-DSPAM-Confidence: 0.9997 X-DSPAM-Probability: 0.0000 X-DSPAM-Signature: 43f9980f872661466616677 X-DSPAM-User: global Subject: Re: IPC Queues 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: Mon, 20 Feb 2006 10:21:05 -0000 --Sig_W3pE3lu++900HW+pwjVf.1s Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Mon, 20 Feb 2006 03:12:39 -0600 Jason Resch wrote: > Hello everyone, >=20 > My company is implementing an application which we plan will use > shared memory and IPC mechanisms to coordinate work. We would prefer > to use POSIX message queues due to their better support for > priorities, but from the research I have done thus far it appears > none of the BSDs support POSIX queues. My question is, does there > exist some kernel patch or port that implements POSIX queues for > FreeBSD? FreeBSD-Current has POSIX message queues since last november thanks to David Xu. In regard to stability and/or performance I can't say anything though as I don't run current. --=20 | /"\ ASCII ribbon | GnuPG Key ID | e86d b753 3deb e749 6c3a | | \ / campaign against | 0xbbcaad24 | 5706 1f7d 6cfd bbca ad24 | | X HTML in email | Now featuring a brand new GPG-Key! | | / \ and news | Please update your keyring. | --Sig_W3pE3lu++900HW+pwjVf.1s Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (FreeBSD) iD8DBQFD+ZfrH31s/bvKrSQRAgQ1AJoCzVy1qvCd0HALKf9CZAtkWK2/lACePL7U W4a1ht/Q/EtdFjS/78ZTNOU= =0axD -----END PGP SIGNATURE----- --Sig_W3pE3lu++900HW+pwjVf.1s--