From owner-freebsd-fs@FreeBSD.ORG Tue Jan 18 16:48:13 2011 Return-Path: Delivered-To: fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id DE1BE1065673 for ; Tue, 18 Jan 2011 16:48:13 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from mail.zoral.com.ua (mx0.zoral.com.ua [91.193.166.200]) by mx1.freebsd.org (Postfix) with ESMTP id 528428FC12 for ; Tue, 18 Jan 2011 16:48:12 +0000 (UTC) Received: from deviant.kiev.zoral.com.ua (root@deviant.kiev.zoral.com.ua [10.1.1.148]) by mail.zoral.com.ua (8.14.2/8.14.2) with ESMTP id p0IGGbQi076806 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 18 Jan 2011 18:16:37 +0200 (EET) (envelope-from kostikbel@gmail.com) Received: from deviant.kiev.zoral.com.ua (kostik@localhost [127.0.0.1]) by deviant.kiev.zoral.com.ua (8.14.4/8.14.4) with ESMTP id p0IGGbUx010780; Tue, 18 Jan 2011 18:16:37 +0200 (EET) (envelope-from kostikbel@gmail.com) Received: (from kostik@localhost) by deviant.kiev.zoral.com.ua (8.14.4/8.14.4/Submit) id p0IGGbs6010779; Tue, 18 Jan 2011 18:16:37 +0200 (EET) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: deviant.kiev.zoral.com.ua: kostik set sender to kostikbel@gmail.com using -f Date: Tue, 18 Jan 2011 18:16:37 +0200 From: Kostik Belousov To: Bruce Evans Message-ID: <20110118161637.GS2518@deviant.kiev.zoral.com.ua> References: <20110118041447.GA2087@tops.skynet.lt> <20110118234350.R1077@besplex.bde.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="6QoWHXajryvO0ZWw" Content-Disposition: inline In-Reply-To: <20110118234350.R1077@besplex.bde.org> User-Agent: Mutt/1.4.2.3i X-Virus-Scanned: clamav-milter 0.95.2 at skuns.kiev.zoral.com.ua X-Virus-Status: Clean X-Spam-Status: No, score=-3.4 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00, DNS_FROM_OPENWHOIS autolearn=no version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on skuns.kiev.zoral.com.ua Cc: fs@freebsd.org Subject: Re: Inconsistency and bug with *chflags functions X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 18 Jan 2011 16:48:14 -0000 --6QoWHXajryvO0ZWw Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Jan 19, 2011 at 01:18:08AM +1100, Bruce Evans wrote: > The downcast in the call to setfflags() is safe, but the type puns given > by the wrong types in syscalls.master are not. I think the big-endian > 64-bit long case is the only case seriously broken by these puns, but > FreeBSD doesn't notice since it doesn't support any big-endian 64-bit > arches. Just a note, do you consider sparc64/mips64/powerpc64 unsupported ? --6QoWHXajryvO0ZWw Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (FreeBSD) iEYEARECAAYFAk01vOUACgkQC3+MBN1Mb4h45QCfYEnSzBwnyzODmxQF2/V1szut QZwAn1M7r6UCgz3mTmtNRXQB84iPHcuy =+lgk -----END PGP SIGNATURE----- --6QoWHXajryvO0ZWw--