From patchwork Thu Dec 13 15:10:15 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kevin Wolf X-Patchwork-Id: 206182 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 9AD3D2C009B for ; Fri, 14 Dec 2012 04:12:05 +1100 (EST) Received: from localhost ([::1]:49504 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TjASF-00013R-EO for incoming@patchwork.ozlabs.org; Thu, 13 Dec 2012 10:12:07 -0500 Received: from eggs.gnu.org ([208.118.235.92]:37073) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TjARQ-0007tx-C3 for qemu-devel@nongnu.org; Thu, 13 Dec 2012 10:11:55 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TjARI-0005vX-1C for qemu-devel@nongnu.org; Thu, 13 Dec 2012 10:11:16 -0500 Received: from mx1.redhat.com ([209.132.183.28]:33009) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TjARH-0005vK-QA for qemu-devel@nongnu.org; Thu, 13 Dec 2012 10:11:07 -0500 Received: from int-mx01.intmail.prod.int.phx2.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id qBDFB1mY004749 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Thu, 13 Dec 2012 10:11:06 -0500 Received: from dhcp-5-188.str.redhat.com (dhcp-200-232.str.redhat.com [10.33.200.232]) by int-mx01.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id qBDFApmN026810; Thu, 13 Dec 2012 10:11:00 -0500 From: Kevin Wolf To: anthony@codemonkey.ws Date: Thu, 13 Dec 2012 16:10:15 +0100 Message-Id: <1355411450-12761-9-git-send-email-kwolf@redhat.com> In-Reply-To: <1355411450-12761-1-git-send-email-kwolf@redhat.com> References: <1355411450-12761-1-git-send-email-kwolf@redhat.com> X-Scanned-By: MIMEDefang 2.67 on 10.5.11.11 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 209.132.183.28 Cc: kwolf@redhat.com, qemu-devel@nongnu.org Subject: [Qemu-devel] [PATCH 08/43] block: vpc initialize the uuid footer field X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org From: Charles Arnold Initialize the uuid field in the footer with a generated uuid. Signed-off-by: Charles Arnold Reviewed-by: Paolo Bonzini Signed-off-by: Stefan Hajnoczi --- block/vpc.c | 7 ++++++- 1 files changed, 6 insertions(+), 1 deletions(-) diff --git a/block/vpc.c b/block/vpc.c index b6bf52f..f14c6ae 100644 --- a/block/vpc.c +++ b/block/vpc.c @@ -26,6 +26,9 @@ #include "block_int.h" #include "module.h" #include "migration.h" +#if defined(CONFIG_UUID) +#include +#endif /**************************************************************/ @@ -739,7 +742,9 @@ static int vpc_create(const char *filename, QEMUOptionParameter *options) footer->type = be32_to_cpu(disk_type); - /* TODO uuid is missing */ +#if defined(CONFIG_UUID) + uuid_generate(footer->uuid); +#endif footer->checksum = be32_to_cpu(vpc_checksum(buf, HEADER_SIZE));