From nobody Tue Nov 4 18:28:03 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 153065254910142.90246429213812; Tue, 3 Jul 2018 14:15:49 -0700 (PDT) Received: from localhost ([::1]:42712 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1faSeJ-00087u-KJ for importer@patchew.org; Tue, 03 Jul 2018 17:15:47 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:44117) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1faSVA-0000yG-3p for qemu-devel@nongnu.org; Tue, 03 Jul 2018 17:06:23 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1faSV7-0000OC-6J for qemu-devel@nongnu.org; Tue, 03 Jul 2018 17:06:20 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:33640 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1faSV7-0000Na-1V for qemu-devel@nongnu.org; Tue, 03 Jul 2018 17:06:17 -0400 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 775C74078098 for ; Tue, 3 Jul 2018 21:06:16 +0000 (UTC) Received: from blackfin.pond.sub.org (ovpn-116-126.ams2.redhat.com [10.36.116.126]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 346752156889; Tue, 3 Jul 2018 21:06:16 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id D40CF1132D75; Tue, 3 Jul 2018 23:06:13 +0200 (CEST) From: Markus Armbruster To: qemu-devel@nongnu.org Date: Tue, 3 Jul 2018 23:06:08 +0200 Message-Id: <20180703210613.25619-10-armbru@redhat.com> In-Reply-To: <20180703210613.25619-1-armbru@redhat.com> References: <20180703210613.25619-1-armbru@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.78 on 10.11.54.6 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.5]); Tue, 03 Jul 2018 21:06:16 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.5]); Tue, 03 Jul 2018 21:06:16 +0000 (UTC) for IP:'10.11.54.6' DOMAIN:'int-mx06.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'armbru@redhat.com' RCPT:'' Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 66.187.233.73 Subject: [Qemu-devel] [PULL 09/14] qapi/commands: add #if conditions to commands X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" From: Marc-Andr=C3=A9 Lureau Wrap generated code with #if/#endif using an 'ifcontext' on QAPIGenCSnippet objects. Signed-off-by: Marc-Andr=C3=A9 Lureau Message-Id: <20180703155648.11933-10-marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster [Line breaks tweaked] Signed-off-by: Markus Armbruster --- scripts/qapi/commands.py | 24 ++++++++++++++++-------- tests/test-qmp-cmds.c | 4 ++-- 2 files changed, 18 insertions(+), 10 deletions(-) diff --git a/scripts/qapi/commands.py b/scripts/qapi/commands.py index dcc03c7859..0f3c991918 100644 --- a/scripts/qapi/commands.py +++ b/scripts/qapi/commands.py @@ -239,7 +239,7 @@ class QAPISchemaGenCommandVisitor(QAPISchemaModularCVis= itor): QAPISchemaModularCVisitor.__init__( self, prefix, 'qapi-commands', ' * Schema-defined QAPI/QMP commands', __doc__) - self._regy =3D '' + self._regy =3D QAPIGenCCode() self._visited_ret_types =3D {} =20 def _begin_module(self, name): @@ -275,20 +275,28 @@ class QAPISchemaGenCommandVisitor(QAPISchemaModularCV= isitor): void %(c_prefix)sqmp_init_marshal(QmpCommandList *cmds); ''', c_prefix=3Dc_name(self._prefix, protect=3DFalse))) - genc.add(gen_registry(self._regy, self._prefix)) + genc.add(gen_registry(self._regy.get_content(), self._prefix)) =20 def visit_command(self, name, info, ifcond, arg_type, ret_type, gen, success_response, boxed, allow_oob, allow_preconfig): if not gen: return - self._genh.add(gen_command_decl(name, arg_type, boxed, ret_type)) + # FIXME: If T is a user-defined type, the user is responsible + # for making this work, i.e. to make T's condition the + # conjunction of the T-returning commands' conditions. If T + # is a built-in type, this isn't possible: the + # qmp_marshal_output_T() will be generated unconditionally. if ret_type and ret_type not in self._visited_ret_types[self._genc= ]: self._visited_ret_types[self._genc].add(ret_type) - self._genc.add(gen_marshal_output(ret_type)) - self._genh.add(gen_marshal_decl(name)) - self._genc.add(gen_marshal(name, arg_type, boxed, ret_type)) - self._regy +=3D gen_register_command(name, success_response, allow= _oob, - allow_preconfig) + with ifcontext(ret_type.ifcond, + self._genh, self._genc, self._regy): + self._genc.add(gen_marshal_output(ret_type)) + with ifcontext(ifcond, self._genh, self._genc, self._regy): + self._genh.add(gen_command_decl(name, arg_type, boxed, ret_typ= e)) + self._genh.add(gen_marshal_decl(name)) + self._genc.add(gen_marshal(name, arg_type, boxed, ret_type)) + self._regy.add(gen_register_command(name, success_response, + allow_oob, allow_preconfig= )) =20 =20 def gen_commands(schema, output_dir, prefix): diff --git a/tests/test-qmp-cmds.c b/tests/test-qmp-cmds.c index 840530b84c..ce277c9c3b 100644 --- a/tests/test-qmp-cmds.c +++ b/tests/test-qmp-cmds.c @@ -12,12 +12,12 @@ =20 static QmpCommandList qmp_commands; =20 -/* #if defined(TEST_IF_STRUCT) && defined(TEST_IF_CMD) */ +#if defined(TEST_IF_STRUCT) && defined(TEST_IF_CMD) UserDefThree *qmp_TestIfCmd(TestIfStruct *foo, Error **errp) { return NULL; } -/* #endif */ +#endif =20 UserDefThree *qmp_TestCmdReturnDefThree(Error **errp) { --=20 2.17.1