From nobody Sat Apr 27 02:21:16 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; dmarc=fail(p=none dis=none) header.from=antioche.eu.org ARC-Seal: i=1; a=rsa-sha256; t=1610475579; cv=none; d=zohomail.com; s=zohoarc; b=TfURjXNvjTnl1OVDUi9j9dawst8Wc/yW5K0NjxNIHdWwlMzgK0WPZYaCYdmrCf5DPuZRBU5hf4XEN1IgfPA6KeBBckXvEH87E8EixPvD196vTTmtSOq9rqDrJgpSCji89kmiz+AXqXNJMlM2Em3EASb1JFyLuWJM+J8NWw0UkIs= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1610475579; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=qzTEpVvXCTMwZrpPd+fpcQQohp/pCXRsC07ZP85jnFg=; b=nqx5rtd6XZfGA9Mss4w92bCDaiiokfjvS8bJpzPHGy+YJGwwrsI7bP+tkgVmkqvITS34xVoEiXN9D9pMq0ij5apfcVYPdU9i9Que+Q4pWnpWukUYSqyhqK2A+yRRb/ih9CWvdSHWzWr8HDOzho5MN4sCwOFxYHQbREPxV1AUU+M= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) by mx.zohomail.com with SMTPS id 1610475579287850.0763325936963; Tue, 12 Jan 2021 10:19:39 -0800 (PST) Received: from list by lists.xenproject.org with outflank-mailman.65875.116804 (Exim 4.92) (envelope-from ) id 1kzOGI-000581-IG; Tue, 12 Jan 2021 18:19:22 +0000 Received: by outflank-mailman (output) from mailman id 65875.116804; Tue, 12 Jan 2021 18:19:22 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1kzOGI-00057T-9T; Tue, 12 Jan 2021 18:19:22 +0000 Received: by outflank-mailman (input) for mailman id 65875; Tue, 12 Jan 2021 18:19:20 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1kzOBa-0003Yo-Ve for xen-devel@lists.xenproject.org; Tue, 12 Jan 2021 18:14:31 +0000 Received: from isis.lip6.fr (unknown [2001:660:3302:283c::2]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id dd7948a6-efbf-4162-ba1b-ebc08799d93e; Tue, 12 Jan 2021 18:13:34 +0000 (UTC) Received: from asim.lip6.fr (asim.lip6.fr [132.227.86.2]) by isis.lip6.fr (8.15.2/8.15.2) with ESMTP id 10CIDXEi023363; Tue, 12 Jan 2021 19:13:33 +0100 (CET) Received: from armandeche.soc.lip6.fr (armandeche [132.227.63.133]) by asim.lip6.fr (8.15.2/8.14.4) with ESMTP id 10CIDWOw006995; Tue, 12 Jan 2021 19:13:32 +0100 (MET) Received: by armandeche.soc.lip6.fr (Postfix, from userid 20331) id 26A867218; Tue, 12 Jan 2021 19:13:32 +0100 (MET) X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: dd7948a6-efbf-4162-ba1b-ebc08799d93e From: Manuel Bouyer To: xen-devel@lists.xenproject.org Cc: Manuel Bouyer , Ian Jackson , Wei Liu Subject: [PATCH] libs/evtchn: fix build on NetBSD. Date: Tue, 12 Jan 2021 19:12:30 +0100 Message-Id: <20210112181242.1570-10-bouyer@antioche.eu.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20210112181242.1570-1-bouyer@antioche.eu.org> References: <20210112181242.1570-1-bouyer@antioche.eu.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.4.3 (isis.lip6.fr [132.227.60.2]); Tue, 12 Jan 2021 19:13:33 +0100 (CET) X-Scanned-By: MIMEDefang 2.78 on 132.227.60.2 Content-Type: text/plain; charset="utf-8" From: Manuel Bouyer use xenio3.h for ioctl definitions read_exact/write_exact seems to not be available here, which cause a gcc error. Use plain read/write, the xenevtchn interface won't do partial read/write on NetBSD anyway so it should be safe. Signed-off-by: Manuel Bouyer Fixes: b7f76a699dc ('tools: Refactor /dev/xen/evtchn wrappers into libxenev= tchn. ') Reviewed-by: Roger Pau Monn=C3=A9 --- tools/libs/evtchn/netbsd.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/tools/libs/evtchn/netbsd.c b/tools/libs/evtchn/netbsd.c index 8b8545d2f9..6d4ce28011 100644 --- a/tools/libs/evtchn/netbsd.c +++ b/tools/libs/evtchn/netbsd.c @@ -25,10 +25,10 @@ =20 #include =20 -#include - #include "private.h" =20 +#include + #define EVTCHN_DEV_NAME "/dev/xenevt" =20 int osdep_evtchn_open(xenevtchn_handle *xce) @@ -131,7 +131,7 @@ xenevtchn_port_or_error_t xenevtchn_pending(xenevtchn_h= andle *xce) int fd =3D xce->fd; evtchn_port_t port; =20 - if ( read_exact(fd, (char *)&port, sizeof(port)) =3D=3D -1 ) + if ( read(fd, (char *)&port, sizeof(port)) =3D=3D -1 ) return -1; =20 return port; @@ -140,7 +140,7 @@ xenevtchn_port_or_error_t xenevtchn_pending(xenevtchn_h= andle *xce) int xenevtchn_unmask(xenevtchn_handle *xce, evtchn_port_t port) { int fd =3D xce->fd; - return write_exact(fd, (char *)&port, sizeof(port)); + return write(fd, (char *)&port, sizeof(port)); } =20 /* --=20 2.29.2