From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B4345C35247 for ; Wed, 5 Feb 2020 21:58:21 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7C1ED2082E for ; Wed, 5 Feb 2020 21:58:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="SYXI7tmQ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7C1ED2082E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:57518 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1izSge-0006pS-MC for qemu-devel@archiver.kernel.org; Wed, 05 Feb 2020 16:58:20 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:33036) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1izSfr-0006BP-7d for qemu-devel@nongnu.org; Wed, 05 Feb 2020 16:57:32 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1izSfq-0002Gl-8D for qemu-devel@nongnu.org; Wed, 05 Feb 2020 16:57:31 -0500 Received: from us-smtp-2.mimecast.com ([205.139.110.61]:51658 helo=us-smtp-delivery-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1izSfq-00028u-3b for qemu-devel@nongnu.org; Wed, 05 Feb 2020 16:57:30 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1580939848; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=j1OPK7ht1NFRWwMYd+b4yePf8F5mnLC8TnZiVkZIlRE=; b=SYXI7tmQlN76q0Kq1egy5j/prLzX89ktfeSbk4fbTpHwsAiccHAZ0urqDQXI7riTuB3sg5 lxBI+Hisym5ywHfiDroPlBgGPOJadZMZPTchDq/bh+0JCNw0ySfc16cYyWRXpVaWgq2vS9 0R2gLWKCZ6YRC5GLlCNZFOJCb13HM6U= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-426-t2CLvNbcO1iExawjU-s9QQ-1; Wed, 05 Feb 2020 16:57:24 -0500 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id D59061081FA1; Wed, 5 Feb 2020 21:57:23 +0000 (UTC) Received: from [10.3.116.181] (ovpn-116-181.phx2.redhat.com [10.3.116.181]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 5F24A84DB4; Wed, 5 Feb 2020 21:57:23 +0000 (UTC) Subject: Re: [PATCH v2 19/33] raw-format: Split raw_read_options() To: Max Reitz , qemu-block@nongnu.org References: <20200204170848.614480-1-mreitz@redhat.com> <20200204170848.614480-20-mreitz@redhat.com> From: Eric Blake Organization: Red Hat, Inc. Message-ID: Date: Wed, 5 Feb 2020 15:57:22 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 In-Reply-To: <20200204170848.614480-20-mreitz@redhat.com> Content-Language: en-US X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-MC-Unique: t2CLvNbcO1iExawjU-s9QQ-1 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 205.139.110.61 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , Vladimir Sementsov-Ogievskiy , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 2/4/20 11:08 AM, Max Reitz wrote: > Split raw_read_options() into one function that actually just reads the > options, and another that applies them. This will allow us to detect > whether the user has specified any options before attaching the file > child (so we can decide on its role based on the options). > > Signed-off-by: Max Reitz > --- > block/raw-format.c | 110 ++++++++++++++++++++++++++------------------- > 1 file changed, 65 insertions(+), 45 deletions(-) Looks like a useful split. Reviewed-by: Eric Blake -- Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3226 Virtualization: qemu.org | libvirt.org