From owner-freebsd-rc@FreeBSD.ORG Thu Sep 6 19:17:50 2012 Return-Path: Delivered-To: freebsd-rc@FreeBSD.ORG Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 6F1C5106566B; Thu, 6 Sep 2012 19:17:50 +0000 (UTC) (envelope-from delphij@delphij.net) Received: from anubis.delphij.net (anubis.delphij.net [64.62.153.212]) by mx1.freebsd.org (Postfix) with ESMTP id 49C8E8FC16; Thu, 6 Sep 2012 19:17:50 +0000 (UTC) Received: from epsilon.delphij.net (drawbridge.ixsystems.com [206.40.55.65]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by anubis.delphij.net (Postfix) with ESMTPSA id 1D0061D004; Thu, 6 Sep 2012 12:17:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=delphij.net; s=anubis; t=1346959064; bh=x3ZfAWTZQ/PSUtI+BsIysqbgpJbeG/C+Fc+blLeOPTw=; h=Date:From:Reply-To:To:CC:Subject:References:In-Reply-To; b=hjJ+2UvBIBpzJvhCSHC9h/s5+f9uYeBz/AellMA/TlS0UfqTNKVZWI9xSOvqBYibp GL4YtTLeUgbo+etS2XXnrNVI1raCE2W4XAlm2IgcFAuieNsKJUY6DjwN3zUTeih2+h XsNEjkvN6uqm3cqn1F3TN/J3dXRZyFHvhNwMe8mA= Message-ID: <5048F6D4.4010502@delphij.net> Date: Thu, 06 Sep 2012 12:17:40 -0700 From: Xin Li Organization: The freeBSD Project User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:10.0.7) Gecko/20120830 Thunderbird/10.0.7 MIME-Version: 1.0 To: obrien@freebsd.org References: <201208222337.q7MNbORo017642@svn.freebsd.org> <5043E449.8050005@FreeBSD.org> <1346638718.1140.573.camel@revolution.hippie.lan> <50451041.9070302@FreeBSD.org> <1346789717.1140.675.camel@revolution.hippie.lan> <20120905204050.GB820@dragon.NUXI.org> <1346945964.59094.147.camel@revolution.hippie.lan> <20120906182116.GD13179@dragon.NUXI.org> In-Reply-To: <20120906182116.GD13179@dragon.NUXI.org> X-Enigmail-Version: 1.4.3 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: Arthur Mesh , Doug Barton , freebsd-rc@FreeBSD.ORG, freebsd-security@FreeBSD.ORG, Mark Murray Subject: Re: svn commit: r239598 - head/etc/rc.d X-BeenThere: freebsd-rc@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: d@delphij.net List-Id: "Discussion related to /etc/rc.d design and implementation." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 06 Sep 2012 19:17:50 -0000 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 On 09/06/12 11:21, David O'Brien wrote: > At this point I am liking: sysctl kern.cp_times kern.cp_time > kern.lastpid kern.timecounter \ kern.tty_nout kern.tty_nin vm vfs > debug dev.cpu \ | tr -Cd '0123456789xabcdef' I think you could use sysctl -n to remove the variable names (which is a good thing). I'm a little bit concerned with the fact that most of the characters here are numbers, would it be a good idea to filter it with e.g. gzip (my $.02) by the way before feeding into /dev/random? Cheers, - -- Xin LI https://www.delphij.net/ FreeBSD - The Power to Serve! Live free or die -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (FreeBSD) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQEcBAEBCAAGBQJQSPbUAAoJEG80Jeu8UPuzbhMIALHk35T6JEC7IKLTiAV6nxBU l+F0yZ+0qbVd2yOX88yYBYCQyMFPh0+6BXVSwTQoZu1W8mOfgZ72TuEBa6X3uhMW yUyr/jkLamAtcVS+Rofji30DKgHduLZlEwQDbpu1EGP1zaRL0ObSw9XOuzY0J6xO EsqN96K6a1+TfZ9kc6px5EgLdgjdbpt8eXkLG01kqfCEDiOMQAIL8rU2uHbes/jl xWSKwtY+ky+f6zHcy0eoSv1v5DQU5kxeXkvVCYDcE2PahOKHQ3zdjmEUhD3TLBQf OOvn6nSIyNK9t3islh0+v9nWFAYA8rKUFPPMbNSQvHABQ+MeqxAMdoMEx6HOdCU= =3uv3 -----END PGP SIGNATURE-----