From nobody Fri Dec 19 20:42:10 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1594244766; cv=none; d=zohomail.com; s=zohoarc; b=NoMgFW888A+D+AAfrnNpsPCGI69DdTiteJ5mdHYM7wypMu6VZ7LqdblbW7/RpHSBMevudD7krTJ1TrGmrU14ricGHiZYSw0FlVPf3qRJWaMXBTPVCg5XkibhobukCgOiXR6PouRLqZkJCXkipn/DqTCTJthvbhdcXOrjQQMlHMk= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1594244766; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=a47fH7yqy15pgrnKRvsPcWZpEj2LkSIcF/FKVDfIWkw=; b=mkZqBWD3XkLbagyGYNFiXL/ixZXWpF8aEeQL4P2mBq9qkpTTw4509NjYHzSnYk5Q3GlHmLovKQ4hvzLNcEXWnGGafXkl2JQfp9MqcSxmhsh4+9BY7Qt3G8GFPgVeiRECYeMPGjwdGmKdMlRIuOh9D8aNLo1fjdbOCr1i9+HKWLA= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1594244766261714.828705013826; Wed, 8 Jul 2020 14:46:06 -0700 (PDT) Received: from localhost ([::1]:35444 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jtHtF-0002Qe-1j for importer@patchew.org; Wed, 08 Jul 2020 17:46:05 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:34442) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jtHcE-0000fI-3o for qemu-devel@nongnu.org; Wed, 08 Jul 2020 17:28:30 -0400 Received: from us-smtp-delivery-1.mimecast.com ([205.139.110.120]:26073 helo=us-smtp-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 1jtHc4-0002A8-34 for qemu-devel@nongnu.org; Wed, 08 Jul 2020 17:28:29 -0400 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-131-nofR0UxkPXqbXI6SNVzl9g-1; Tue, 07 Jul 2020 17:25:18 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 4ECC6107ACCA; Tue, 7 Jul 2020 21:25:17 +0000 (UTC) Received: from blackfin.pond.sub.org (ovpn-112-143.ams2.redhat.com [10.36.112.143]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 1FDE7797F6; Tue, 7 Jul 2020 21:25:14 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id F0FC91141CC6; Tue, 7 Jul 2020 23:25:03 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1594243699; 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=a47fH7yqy15pgrnKRvsPcWZpEj2LkSIcF/FKVDfIWkw=; b=gxazG6ZJ6R1pcH/EwQeH0KCBZ8VO9mcyxIu+Jwfztu+UiTmLJUg7Tl5OLgqbWz8D2aukNL U9/VWlLEsd9QWrOUyyWbbTqE5y+YHoSIm9LKbykUBo3Ue05mKPXEbGSwjkOGqTMK/8v/PU 2Hb7b1QJ45YD72FhGquoswLpHMP/nBw= X-MC-Unique: nofR0UxkPXqbXI6SNVzl9g-1 From: Markus Armbruster To: qemu-devel@nongnu.org Subject: [PULL 11/53] qemu-option: Factor out helper opt_create() Date: Tue, 7 Jul 2020 23:24:21 +0200 Message-Id: <20200707212503.1495927-12-armbru@redhat.com> In-Reply-To: <20200707212503.1495927-1-armbru@redhat.com> References: <20200707212503.1495927-1-armbru@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=armbru@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=205.139.110.120; envelope-from=armbru@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/07/07 17:25:11 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -40 X-Spam_score: -4.1 X-Spam_bar: ---- X-Spam_report: (-4.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1, 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=-1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no 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: Vladimir Sementsov-Ogievskiy Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" There is just one use so far. The next commit will add more. Signed-off-by: Markus Armbruster Reviewed-by: Eric Blake Reviewed-by: Vladimir Sementsov-Ogievskiy Message-Id: <20200707160613.848843-12-armbru@redhat.com> --- util/qemu-option.c | 27 ++++++++++++++++++--------- 1 file changed, 18 insertions(+), 9 deletions(-) diff --git a/util/qemu-option.c b/util/qemu-option.c index e7b540a21b..1023fe7527 100644 --- a/util/qemu-option.c +++ b/util/qemu-option.c @@ -499,6 +499,23 @@ int qemu_opt_unset(QemuOpts *opts, const char *name) } } =20 +static QemuOpt *opt_create(QemuOpts *opts, const char *name, char *value, + bool prepend) +{ + QemuOpt *opt =3D g_malloc0(sizeof(*opt)); + + opt->name =3D g_strdup(name); + opt->str =3D value; + opt->opts =3D opts; + if (prepend) { + QTAILQ_INSERT_HEAD(&opts->head, opt, next); + } else { + QTAILQ_INSERT_TAIL(&opts->head, opt, next); + } + + return opt; +} + static void opt_set(QemuOpts *opts, const char *name, char *value, bool prepend, bool *help_wanted, Error **errp) { @@ -516,16 +533,8 @@ static void opt_set(QemuOpts *opts, const char *name, = char *value, return; } =20 - opt =3D g_malloc0(sizeof(*opt)); - opt->name =3D g_strdup(name); - opt->opts =3D opts; - if (prepend) { - QTAILQ_INSERT_HEAD(&opts->head, opt, next); - } else { - QTAILQ_INSERT_TAIL(&opts->head, opt, next); - } + opt =3D opt_create(opts, name, value, prepend); opt->desc =3D desc; - opt->str =3D value; qemu_opt_parse(opt, &local_err); if (local_err) { error_propagate(errp, local_err); --=20 2.26.2