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=-8.1 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,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 01998C47247 for ; Tue, 5 May 2020 16:37:05 +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 C234B206FA for ; Tue, 5 May 2020 16:37:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="ANVu5clT" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C234B206FA 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]:44396 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jW0Z5-00051A-SB for qemu-devel@archiver.kernel.org; Tue, 05 May 2020 12:37:03 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:59458) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jW0YR-0004TZ-Nd for qemu-devel@nongnu.org; Tue, 05 May 2020 12:36:23 -0400 Received: from us-smtp-2.mimecast.com ([205.139.110.61]:23184 helo=us-smtp-delivery-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1jW0YP-0002BZ-E1 for qemu-devel@nongnu.org; Tue, 05 May 2020 12:36:23 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1588696579; 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=xz5VxpBa3Z5EPnPLXROvxtbcNmYsG2yl8VEg7Pp+h2g=; b=ANVu5clTrBpFkQVSuQKIuqP3rA2pVJ8+fDeqXagZomrmAbaAbK7S2QeaTrbTIR2sybjnBq vgIn/3/5iww1AJQilh/5IhciOhiQV/6B79W23GlJ6WSE0Itr49AOfgg5U+sworBnhDmHSy I3AvsqufFTXF4kqYCZI6S6q/aKY/O/E= Received: from mail-wr1-f70.google.com (mail-wr1-f70.google.com [209.85.221.70]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-382-V3qf5sGyODen7U2JS4-UQg-1; Tue, 05 May 2020 12:36:18 -0400 X-MC-Unique: V3qf5sGyODen7U2JS4-UQg-1 Received: by mail-wr1-f70.google.com with SMTP id o6so1503554wrn.0 for ; Tue, 05 May 2020 09:36:17 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=xz5VxpBa3Z5EPnPLXROvxtbcNmYsG2yl8VEg7Pp+h2g=; b=hp6RCO5KARvB1++4adbM1jmTI0BRynjjdLsd+ubp3MYIgTd5AFDcQQ6nLbznPg6XrC ubualspVMyuxscdwQJ/FNUT+aVaU9teIK0rDvl4FHxOMbVU4EXi6RKPVGPGmIys7MR3k Dk02RfQ99WdwsJkRFjZtKksz3mYJsYzgM2BlGNDP6D3fDbXeGH03H8ZsvAcyNMHKBoC+ ZhLF3Py1KM87R3HV6YYJ6WG5d6aIQCF+29l5gRu7HMB8AxUS6odYf+TVELevEgFkdrGN gvtKJuGIe2ionHCbDusDX7BvNr2haY4Byes4hQRP4QzhZRFWTYwVdRizKdCx8v20cTzT voKA== X-Gm-Message-State: AGi0Puaor2tUftkdLolPzry/9/tVlThYMN7BePUe6ywkp0r3g/qNYDDw YWA0GG6/LrYEocTuaQ0UXf9Ak4X9JrZvjMGs03nBKwXhzC3P0iXfsLp2X/CHenVH0jfjcMGa6iS zsFCLqyGkxEKP4Rc= X-Received: by 2002:a1c:e0c3:: with SMTP id x186mr4202525wmg.146.1588696576422; Tue, 05 May 2020 09:36:16 -0700 (PDT) X-Google-Smtp-Source: APiQypKKFmT3TxW4J+UzVGbGIRTxybnvm9BuMavc2B2izPX6nBw1osBJQFDL+WyHfS12E6MGLHcgew== X-Received: by 2002:a1c:e0c3:: with SMTP id x186mr4202515wmg.146.1588696576214; Tue, 05 May 2020 09:36:16 -0700 (PDT) Received: from [192.168.178.58] ([151.20.132.175]) by smtp.gmail.com with ESMTPSA id i1sm3952807wrx.22.2020.05.05.09.36.15 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 05 May 2020 09:36:15 -0700 (PDT) Subject: Re: [PATCH v2 04/18] qom: Simplify object_property_get_enum() To: Markus Armbruster , qemu-devel@nongnu.org References: <20200505152926.18877-1-armbru@redhat.com> <20200505152926.18877-5-armbru@redhat.com> From: Paolo Bonzini Message-ID: Date: Tue, 5 May 2020 18:36:14 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: <20200505152926.18877-5-armbru@redhat.com> Content-Language: en-US X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=205.139.110.61; envelope-from=pbonzini@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/05 00:37:40 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action 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: berrange@redhat.com, ehabkost@redhat.com, philmd@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 05/05/20 17:29, Markus Armbruster wrote: > Reuse object_property_get_str(). Switches from the string to the > qobject visitor under the hood. > > Signed-off-by: Markus Armbruster > --- > qom/object.c | 11 ++--------- > 1 file changed, 2 insertions(+), 9 deletions(-) > > diff --git a/qom/object.c b/qom/object.c > index 3d65658059..b374af302c 100644 > --- a/qom/object.c > +++ b/qom/object.c > @@ -1521,8 +1521,6 @@ typedef struct EnumProperty { > int object_property_get_enum(Object *obj, const char *name, > const char *typename, Error **errp) > { > - Error *err = NULL; > - Visitor *v; > char *str; > int ret; > ObjectProperty *prop = object_property_find(obj, name, errp); > @@ -1541,15 +1539,10 @@ int object_property_get_enum(Object *obj, const char *name, > > enumprop = prop->opaque; > > - v = string_output_visitor_new(false, &str); > - object_property_get(obj, v, name, &err); > - if (err) { > - error_propagate(errp, err); > - visit_free(v); > + str = object_property_get_str(obj, name, errp); > + if (!str) { > return 0; > } > - visit_complete(v, &str); > - visit_free(v); > > ret = qapi_enum_parse(enumprop->lookup, str, -1, errp); > g_free(str); > Reviewed-by: Paolo Bonzini