From nobody Mon Sep 16 19:30:22 2024 Delivered-To: importer@patchew.org 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; Authentication-Results: mx.zohomail.com; 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=virtuozzo.com ARC-Seal: i=1; a=rsa-sha256; t=1578685455; cv=none; d=zohomail.com; s=zohoarc; b=KZM3kgcXxLLoOPnjbQWxIWl2u5oTkemo4td6IeM3NXynf2aY2td9KH6McEAaFEm8tfBuWLMlKbk9q8DCn5jh8d8Amr+WgVwEWDIPA11REd0Ski93SnIS9R2EWnpxcS2HDCbTZtgxymfzUyfq1XjpddFwyGg3QIZoiEMR0eExUWs= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1578685455; 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=p1qo0095BLLyXWBVgvazAKrmezponJGXGvdMGomS9Jo=; b=erUOie4XClESnFCWJyEPaU1MHzZ5Nr34nXmBZAJ/8lWnPZoFiQ9vZdes8zn00y8T7+AIf8mbpwHM4st01OImW6XeuEtfKA4NL62WaACIj2yr1Z+v31JBGGjm8V3W/07izTQyk9+BOiUQ9xLh89Vn2H4X4CuaYhvCHVmfPArcLZ0= ARC-Authentication-Results: i=1; mx.zohomail.com; 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 1578685455566614.1387374493263; Fri, 10 Jan 2020 11:44:15 -0800 (PST) Received: from localhost ([::1]:51016 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iq0Cb-0003gD-Qy for importer@patchew.org; Fri, 10 Jan 2020 14:44:13 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:44564) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iq0Ao-0001mG-9Q for qemu-devel@nongnu.org; Fri, 10 Jan 2020 14:42:26 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iq0Am-0004y0-H0 for qemu-devel@nongnu.org; Fri, 10 Jan 2020 14:42:22 -0500 Received: from relay.sw.ru ([185.231.240.75]:53970) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iq0Am-0004mZ-80; Fri, 10 Jan 2020 14:42:20 -0500 Received: from vovaso.qa.sw.ru ([10.94.3.0] helo=kvm.qa.sw.ru) by relay.sw.ru with esmtp (Exim 4.92.3) (envelope-from ) id 1iq0AT-0008Ob-Ta; Fri, 10 Jan 2020 22:42:02 +0300 From: Vladimir Sementsov-Ogievskiy To: qemu-devel@nongnu.org Subject: [PATCH v6 01/11] qapi/error: add (Error **errp) cleaning APIs Date: Fri, 10 Jan 2020 22:41:48 +0300 Message-Id: <20200110194158.14190-2-vsementsov@virtuozzo.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20200110194158.14190-1-vsementsov@virtuozzo.com> References: <20200110194158.14190-1-vsementsov@virtuozzo.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [fuzzy] X-Received-From: 185.231.240.75 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: Kevin Wolf , Vladimir Sementsov-Ogievskiy , Laszlo Ersek , qemu-block@nongnu.org, Paul Durrant , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Cornelia Huck , Greg Kurz , Max Reitz , Stefano Stabellini , Gerd Hoffmann , Stefan Hajnoczi , Anthony Perard , xen-devel@lists.xenproject.org, Michael Roth , Markus Armbruster , Stefan Berger Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Vladimir Sementsov-Ogievskiy Reviewed-by: Eric Blake Reviewed-by: Greg Kurz --- CC: Cornelia Huck CC: Eric Blake CC: Kevin Wolf CC: Max Reitz CC: Greg Kurz CC: Stefan Hajnoczi CC: Stefano Stabellini CC: Anthony Perard CC: Paul Durrant CC: "Philippe Mathieu-Daud=C3=A9" CC: Laszlo Ersek CC: Gerd Hoffmann CC: Stefan Berger CC: Markus Armbruster CC: Michael Roth CC: qemu-block@nongnu.org CC: xen-devel@lists.xenproject.org include/qapi/error.h | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/include/qapi/error.h b/include/qapi/error.h index ad5b6e896d..fa8d51fd6d 100644 --- a/include/qapi/error.h +++ b/include/qapi/error.h @@ -309,6 +309,32 @@ void warn_reportf_err(Error *err, const char *fmt, ...) void error_reportf_err(Error *err, const char *fmt, ...) GCC_FMT_ATTR(2, 3); =20 +/* + * Functions to clean Error **errp: call corresponding Error *err cleaning + * function an set pointer to NULL + */ +static inline void error_free_errp(Error **errp) +{ + assert(errp && *errp); + error_free(*errp); + *errp =3D NULL; +} + +static inline void error_report_errp(Error **errp) +{ + assert(errp && *errp); + error_report_err(*errp); + *errp =3D NULL; +} + +static inline void warn_report_errp(Error **errp) +{ + assert(errp && *errp); + warn_report_err(*errp); + *errp =3D NULL; +} + + /* * Just like error_setg(), except you get to specify the error class. * Note: use of error classes other than ERROR_CLASS_GENERIC_ERROR is --=20 2.21.0