From nobody Wed Nov 12 07:06:59 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.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; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1568717317; cv=none; d=zoho.com; s=zohoarc; b=cdmJw9mofM6l7l1/GIRz6oN96DDxFcvxvtF0bfHwlknWwCnrZR54Z5T6/4wqf6MAJIdgNoQnimm1LkcdbBg4W4MBLv4SyZhXxpaXL2u9tETEEVJkTMnvL+ffb7vNWH4CS7id1Wcjitu3RGfuYBM+gNVZAUwxtSJEWWCD6P87ncM= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1568717317; 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:ARC-Authentication-Results; bh=DYL79SkS8+/D1uP7UPW/x85rKi929TMwi1qbb6T3Zi0=; b=OorgjA3teNZevvaNkEYVekF22OydgHlZLoctg6M6UcbjcY4TdbZk5aaTTRw+TUVCbEmyzceMXjsmThw4v9Tc0VWNkeRZ3ppaGc27hMib4B+HdZ4mMtrFHIBw+DPegWZifaNJadtDvJ/rPGgf0mTPNnnjg6cyQdXdE1KX9iuPCnA= ARC-Authentication-Results: i=1; mx.zoho.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1568717317934169.29262140939045; Tue, 17 Sep 2019 03:48:37 -0700 (PDT) Received: from localhost ([::1]:43936 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iAB2B-0005V3-Pc for importer@patchew.org; Tue, 17 Sep 2019 06:48:35 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:44037) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iAAcs-0007wX-PF for qemu-devel@nongnu.org; Tue, 17 Sep 2019 06:22:27 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iAAcr-0004Gl-I0 for qemu-devel@nongnu.org; Tue, 17 Sep 2019 06:22:26 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:53370 helo=mx0a-001b2d01.pphosted.com) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iAAcr-0004GE-Aq for qemu-devel@nongnu.org; Tue, 17 Sep 2019 06:22:25 -0400 Received: from pps.filterd (m0098414.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x8HAHFVn027341 for ; Tue, 17 Sep 2019 06:22:24 -0400 Received: from e06smtp07.uk.ibm.com (e06smtp07.uk.ibm.com [195.75.94.103]) by mx0b-001b2d01.pphosted.com with ESMTP id 2v2u286vdb-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Tue, 17 Sep 2019 06:22:24 -0400 Received: from localhost by e06smtp07.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Tue, 17 Sep 2019 11:22:15 +0100 Received: from d06av22.portsmouth.uk.ibm.com (d06av22.portsmouth.uk.ibm.com [9.149.105.58]) by b06cxnps3075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x8HAMDEn60686354 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 17 Sep 2019 10:22:13 GMT Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 505114C046; Tue, 17 Sep 2019 10:22:13 +0000 (GMT) Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 4DDA64C04A; Tue, 17 Sep 2019 10:22:12 +0000 (GMT) Received: from bahia.lan (unknown [9.145.22.84]) by d06av22.portsmouth.uk.ibm.com (Postfix) with ESMTP; Tue, 17 Sep 2019 10:22:12 +0000 (GMT) From: Greg Kurz To: qemu-devel@nongnu.org Date: Tue, 17 Sep 2019 12:22:12 +0200 In-Reply-To: <156871562997.196432.17776290406203122029.stgit@bahia.lan> References: <156871562997.196432.17776290406203122029.stgit@bahia.lan> User-Agent: StGit/unknown-version MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-TM-AS-GCONF: 00 x-cbid: 19091710-0028-0000-0000-0000039E0EFE X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 19091710-0029-0000-0000-0000246087A7 Message-Id: <156871573191.196432.7298669690679178817.stgit@bahia.lan> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-09-17_05:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=1 phishscore=0 bulkscore=0 spamscore=0 clxscore=1034 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=588 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1908290000 definitions=main-1909170106 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] X-Received-From: 148.163.158.5 Subject: [Qemu-devel] [PATCH 16/17] socket: Pass local error object pointer to error_append_hint() 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: Fam Zheng , Peter Maydell , "Michael S. Tsirkin" , Jeff Cody , Mark Cave-Ayland , Michael Roth , Gerd Hoffmann , Subbaraya Sundeep , Juan Quintela , David Hildenbrand , Markus Armbruster , Halil Pasic , Christian Borntraeger , =?utf-8?q?Marc-Andr=C3=A9?= Lureau , David Gibson , Eric Farman , "Dr. David Alan Gilbert" , Yuval Shaia , Alex Williamson , "Daniel P. =?utf-8?q?Berrang=C3=A9=22?= , qemu-block@nongnu.org, qemu-arm@nongnu.org, qemu-ppc@nongnu.org, qemu-s390x@nongnu.org"@d06av22.portsmouth.uk.ibm.com, John Snow , Richard Henderson , Kevin Wolf , Cornelia Huck , Max Reitz , Paolo Bonzini Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Ensure that hints are added even if errp is &error_fatal or &error_abort. Signed-off-by: Greg Kurz --- util/qemu-sockets.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/util/qemu-sockets.c b/util/qemu-sockets.c index 98ff3a1cce64..5da7b5f2fa0d 100644 --- a/util/qemu-sockets.c +++ b/util/qemu-sockets.c @@ -882,9 +882,12 @@ static int unix_listen_saddr(UnixSocketAddress *saddr, =20 pathlen =3D strlen(path); if (pathlen > sizeof(un.sun_path)) { - error_setg(errp, "UNIX socket path '%s' is too long", path); - error_append_hint(errp, "Path must be less than %zu bytes\n", + Error *local_err =3D NULL; + + error_setg(&local_err, "UNIX socket path '%s' is too long", path); + error_append_hint(&local_err, "Path must be less than %zu bytes\n", sizeof(un.sun_path)); + error_propagate(errp, local_err); goto err; } =20 @@ -952,9 +955,12 @@ static int unix_connect_saddr(UnixSocketAddress *saddr= , Error **errp) =20 pathlen =3D strlen(saddr->path); if (pathlen > sizeof(un.sun_path)) { - error_setg(errp, "UNIX socket path '%s' is too long", saddr->path); - error_append_hint(errp, "Path must be less than %zu bytes\n", + Error *local_err =3D NULL; + + error_setg(&local_err, "UNIX socket path '%s' is too long", saddr-= >path); + error_append_hint(&local_err, "Path must be less than %zu bytes\n", sizeof(un.sun_path)); + error_propagate(errp, local_err); goto err; } =20