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Wed, 02 Dec 2020 04:04:13 -0500 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-540-gOzwCakxOECzwLo7oSxjOQ-1; Wed, 02 Dec 2020 04:04:06 -0500 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 318908CC6E6; Wed, 2 Dec 2020 09:03:38 +0000 (UTC) Received: from virtlab701.virt.lab.eng.bos.redhat.com (virtlab701.virt.lab.eng.bos.redhat.com [10.19.152.228]) by smtp.corp.redhat.com (Postfix) with ESMTP id A661A6249C; Wed, 2 Dec 2020 09:03:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1606899848; 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=EcpINSYfh7kGb71b8mievYsOaZMnGC5Ff6g6h3kQbd8=; b=evceJ2U07XqKr4Hvo1lcyYEC7/ILefciyDUE57KpaK2AlcGMiNvHPMOhLrhv3N9LvpYgag sKQRWisC35oUrhCVopPYVS23nJqTw4T9L1OSf/CRmvBtd7uiGfNKNGaZOL72xNDM5+IhsF 6l21tiupj3VBFJtBc3gLE+z0FTzv3EM= X-MC-Unique: gOzwCakxOECzwLo7oSxjOQ-1 From: Paolo Bonzini To: qemu-devel@nongnu.org Subject: [PATCH 02/28] qemu-option: pass QemuOptsList to opts_accepts_any Date: Wed, 2 Dec 2020 04:02:39 -0500 Message-Id: <20201202090305.4129317-3-pbonzini@redhat.com> In-Reply-To: <20201202090305.4129317-1-pbonzini@redhat.com> References: <20201202090305.4129317-1-pbonzini@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=pbonzini@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=63.128.21.124; envelope-from=pbonzini@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -35 X-Spam_score: -3.6 X-Spam_bar: --- X-Spam_report: (-3.6 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.497, 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_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, 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: kwolf@redhat.com, imammedo@redhat.com, armbru@redhat.com, qemu-block@nongnu.org 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" A QemuOptsList can be of one of two kinds: either it is pre-validated, or it accepts any key and validation happens somewhere else (typically in a Visitor or against a list of QOM properties). opts_accepts_any returns true if a QemuOpts instance was created from a QemuOptsList of the latter kind, but there is no function to do the check on a QemuOptsList. We will need it in the next patch; since almost all callers of opts_accepts_any use opts->list anyway, simply repurpose it instead of adding a new function. Signed-off-by: Paolo Bonzini --- util/qemu-option.c | 23 +++++++++++++---------- 1 file changed, 13 insertions(+), 10 deletions(-) diff --git a/util/qemu-option.c b/util/qemu-option.c index 6bd654a473..c88e159f18 100644 --- a/util/qemu-option.c +++ b/util/qemu-option.c @@ -460,16 +460,16 @@ static bool qemu_opt_parse(QemuOpt *opt, Error **errp) } } =20 -static bool opts_accepts_any(const QemuOpts *opts) +static bool opts_accepts_any(const QemuOptsList *list) { - return opts->list->desc[0].name =3D=3D NULL; + return list->desc[0].name =3D=3D NULL; } =20 int qemu_opt_unset(QemuOpts *opts, const char *name) { QemuOpt *opt =3D qemu_opt_find(opts, name); =20 - assert(opts_accepts_any(opts)); + assert(opts_accepts_any(opts->list)); =20 if (opt =3D=3D NULL) { return -1; @@ -500,9 +500,10 @@ static bool opt_validate(QemuOpt *opt, bool *help_want= ed, Error **errp) { const QemuOptDesc *desc; + const QemuOptsList *list =3D opt->opts->list; =20 - desc =3D find_desc_by_name(opt->opts->list->desc, opt->name); - if (!desc && !opts_accepts_any(opt->opts)) { + desc =3D find_desc_by_name(list->desc, opt->name); + if (!desc && !opts_accepts_any(list)) { error_setg(errp, QERR_INVALID_PARAMETER, opt->name); if (help_wanted && is_help_option(opt->name)) { *help_wanted =3D true; @@ -535,9 +536,10 @@ bool qemu_opt_set_bool(QemuOpts *opts, const char *nam= e, bool val, { QemuOpt *opt; const QemuOptDesc *desc; + const QemuOptsList *list =3D opts->list; =20 - desc =3D find_desc_by_name(opts->list->desc, name); - if (!desc && !opts_accepts_any(opts)) { + desc =3D find_desc_by_name(list->desc, name); + if (!desc && !opts_accepts_any(list)) { error_setg(errp, QERR_INVALID_PARAMETER, name); return false; } @@ -557,9 +559,10 @@ bool qemu_opt_set_number(QemuOpts *opts, const char *n= ame, int64_t val, { QemuOpt *opt; const QemuOptDesc *desc; + const QemuOptsList *list =3D opts->list; =20 - desc =3D find_desc_by_name(opts->list->desc, name); - if (!desc && !opts_accepts_any(opts)) { + desc =3D find_desc_by_name(list->desc, name); + if (!desc && !opts_accepts_any(list)) { error_setg(errp, QERR_INVALID_PARAMETER, name); return false; } @@ -1107,7 +1110,7 @@ bool qemu_opts_validate(QemuOpts *opts, const QemuOpt= Desc *desc, Error **errp) { QemuOpt *opt; =20 - assert(opts_accepts_any(opts)); + assert(opts_accepts_any(opts->list)); =20 QTAILQ_FOREACH(opt, &opts->head, next) { opt->desc =3D find_desc_by_name(desc, opt->name); --=20 2.26.2