From nobody Tue Feb 10 15:29:15 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; 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=pass(p=none dis=none) header.from=oracle.com ARC-Seal: i=1; a=rsa-sha256; t=1687281116; cv=none; d=zohomail.com; s=zohoarc; b=WuL2ORDXi1T+jHse1OXBsWV7FsD5anVpLOF/jN4vNscn3Mn9ruu/2pYVHiZlDqmpC1Rz6nV+v/syTEAKoi1jhKllShf6o79OIAbr/7Zckjp1OP0Q5moE50Qshx7w4frcIXc/hlNrqFT5G8HdSLL0TMIM67R8xFLxRWFY4Grhihc= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1687281116; 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=bUX8WV7vg9sBdfEV4x3CCKJ3mjdF9XdO4e18NmuS+XY=; b=RhZwFwcqOoVchwznpIQXS2QHoSM2e0d34mg+FozTzefq17iv7NMGINvIUCH0Zgig8KJoeSdxw51e2uFNyd4jqmO+l/ZNjetdGq3b5Ix+v5KawVn5dkejTalL5IpgcuC89C7FvH6Y1KuMk0x2E22q76J+IP8lqlDTf/GDA+rWSH0= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; 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=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1687281116369303.68716673708377; Tue, 20 Jun 2023 10:11:56 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qBetB-00042V-52; Tue, 20 Jun 2023 13:11:33 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qBet8-0003xC-Gj for qemu-devel@nongnu.org; Tue, 20 Jun 2023 13:11:30 -0400 Received: from mx0a-00069f02.pphosted.com ([205.220.165.32]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qBet5-0002bP-Ue for qemu-devel@nongnu.org; Tue, 20 Jun 2023 13:11:30 -0400 Received: from pps.filterd (m0246627.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 35KGDwVW031272; Tue, 20 Jun 2023 17:11:04 GMT Received: from iadpaimrmta01.imrmtpd1.prodappiadaev1.oraclevcn.com (iadpaimrmta01.appoci.oracle.com [130.35.100.223]) by mx0b-00069f02.pphosted.com (PPS) with ESMTPS id 3r93e1dary-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 20 Jun 2023 17:11:03 +0000 Received: from pps.filterd (iadpaimrmta01.imrmtpd1.prodappiadaev1.oraclevcn.com [127.0.0.1]) by iadpaimrmta01.imrmtpd1.prodappiadaev1.oraclevcn.com (8.17.1.19/8.17.1.19) with ESMTP id 35KG62ZT038637; Tue, 20 Jun 2023 17:11:02 GMT Received: from pps.reinject (localhost [127.0.0.1]) by iadpaimrmta01.imrmtpd1.prodappiadaev1.oraclevcn.com (PPS) with ESMTPS id 3r9394vxjv-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 20 Jun 2023 17:11:02 +0000 Received: from iadpaimrmta01.imrmtpd1.prodappiadaev1.oraclevcn.com (iadpaimrmta01.imrmtpd1.prodappiadaev1.oraclevcn.com [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 35KH6wVR025035; Tue, 20 Jun 2023 17:11:02 GMT Received: from ca-dev63.us.oracle.com (ca-dev63.us.oracle.com [10.211.8.221]) by iadpaimrmta01.imrmtpd1.prodappiadaev1.oraclevcn.com (PPS) with ESMTP id 3r9394vxha-3; Tue, 20 Jun 2023 17:11:01 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type : content-transfer-encoding; s=corp-2023-03-30; bh=bUX8WV7vg9sBdfEV4x3CCKJ3mjdF9XdO4e18NmuS+XY=; b=DM2y0QWm0DZB/J6UKoRKQo2CKz5KZgkIgcaKHYm17k09KGQ/RC1AHNO6mrzRgVXv82m7 SxKn6oUJenXXrO67+DgmU9SlO9bKgg6J4Lb0bwyc26nDc3UhN4Gj/XssNbVvyHBP3Xsk zJLocJvCcobN1y5FeVBtVEnrqUssnJFlMU3hz9EfCfXGQF8I8ftHIBqKbOPjl2Ldz1wc qB3wulRq2M8KgyY7fLv/3qFBzOnI7V7mB33oRu8Hz0SqNxmH/hTvVpWOvjkZci4vleEG FQJj/+tce6Vs+Kv4ULiNG8NSxlpvaDDFlLtZMlY1nlfjxLEJPTs6FzB3fOuv/YPwOA33 0A== From: Steve Sistare To: qemu-devel@nongnu.org Cc: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , Markus Armbruster , Steve Sistare Subject: [PATCH V3 2/4] qapi: QAPI_LIST_LENGTH Date: Tue, 20 Jun 2023 10:10:57 -0700 Message-Id: <1687281059-111268-3-git-send-email-steven.sistare@oracle.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1687281059-111268-1-git-send-email-steven.sistare@oracle.com> References: <1687281059-111268-1-git-send-email-steven.sistare@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-06-20_12,2023-06-16_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 bulkscore=0 suspectscore=0 adultscore=0 mlxscore=0 mlxlogscore=999 malwarescore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2305260000 definitions=main-2306200155 X-Proofpoint-GUID: N_jm2JyQ1PTGTeJBZksRDHfLyXeasAjx X-Proofpoint-ORIG-GUID: N_jm2JyQ1PTGTeJBZksRDHfLyXeasAjx 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=205.220.165.32; envelope-from=steven.sistare@oracle.com; helo=mx0a-00069f02.pphosted.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_MED=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @oracle.com) X-ZM-MESSAGEID: 1687281117864100006 Signed-off-by: Steve Sistare Reviewed-by: Marc-Andr=C3=A9 Lureau --- include/qapi/util.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/include/qapi/util.h b/include/qapi/util.h index 81a2b13..e1b8b1d 100644 --- a/include/qapi/util.h +++ b/include/qapi/util.h @@ -56,4 +56,17 @@ int parse_qapi_name(const char *name, bool complete); (tail) =3D &(*(tail))->next; \ } while (0) =20 +/* + * For any GenericList @list, return its length. + */ +#define QAPI_LIST_LENGTH(list) \ + ({ \ + int len =3D 0; \ + typeof(list) elem; \ + for (elem =3D list; elem !=3D NULL; elem =3D elem->next) { \ + len++; \ + } \ + len; \ + }) + #endif --=20 1.8.3.1