From patchwork Tue Sep 2 15:25:24 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Marchand X-Patchwork-Id: 385186 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 44CD114018A for ; Wed, 3 Sep 2014 01:28:48 +1000 (EST) Received: from localhost ([::1]:38820 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XOq0k-0001nc-41 for incoming@patchwork.ozlabs.org; Tue, 02 Sep 2014 11:28:46 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:59921) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XOpy1-0005CG-Px for qemu-devel@nongnu.org; Tue, 02 Sep 2014 11:26:03 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XOpxv-0000Wp-ET for qemu-devel@nongnu.org; Tue, 02 Sep 2014 11:25:57 -0400 Received: from mail-wg0-f48.google.com ([74.125.82.48]:47368) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XOpxv-0000We-96 for qemu-devel@nongnu.org; Tue, 02 Sep 2014 11:25:51 -0400 Received: by mail-wg0-f48.google.com with SMTP id n12so7080179wgh.7 for ; Tue, 02 Sep 2014 08:25:50 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=Rb2g9DhsW2LIggVXvTcEJGoQTCYsPC/Nm63H21V9UZE=; b=JBVAwLRLHUfGzcdvZBjHK/is4Xesd66hGeLuSk/GOHNO9PJTIZXKj6TJhmB6H7cwEa 4KyicE9zOlTD7u/fWWST59/bO30w11sQEl1gjgblywwkM+V21JXv8wwYnhCM+VZXs54u JJeIMDIpatESgh39kYlYz4IiooMA9TAs3ygtRzyqV0Bs1zSOZj8bRs1GG26v74xNHua8 HlUP2oDQ+V43i79lhbG8t6qJN+bMqe0ICJrxKyv4FVyDvTMWJAXCySZ8lkJNeb4Ab42H P6d9v5PCs2NwpWA6GlSQ8/xUuoXE2OrSCme9A+X17JQ4M7OyDcVuWzSAXGIvVB3YwHkC InyA== X-Gm-Message-State: ALoCoQk7X8IAAO4Ph6n5F7TLrRRg5T/3nT4ID/zUKma1jwfY8YLM3rYxp5eULd/iX5JDOslOIqxS X-Received: by 10.180.212.41 with SMTP id nh9mr27590904wic.81.1409671550368; Tue, 02 Sep 2014 08:25:50 -0700 (PDT) Received: from alcyon.dev.6wind.com (guy78-3-82-239-227-177.fbx.proxad.net. [82.239.227.177]) by mx.google.com with ESMTPSA id w2sm20969963wia.11.2014.09.02.08.25.48 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 02 Sep 2014 08:25:49 -0700 (PDT) From: David Marchand To: qemu-devel@nongnu.org Date: Tue, 2 Sep 2014 17:25:24 +0200 Message-Id: <1409671532-12706-7-git-send-email-david.marchand@6wind.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1409671532-12706-1-git-send-email-david.marchand@6wind.com> References: <1409671532-12706-1-git-send-email-david.marchand@6wind.com> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 74.125.82.48 Cc: kvm@vger.kernel.org, stefanha@gmail.com, claudio.fontana@huawei.com, armbru@redhat.com, arei.gonglei@huawei.com, pbonzini@redhat.com, jani.kokkonen@huawei.com, cam@cs.ualberta.ca Subject: [Qemu-devel] [PATCH v4 06/14] contrib/ivshmem-server: set client sockets as non blocking X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Signed-off-by: David Marchand --- contrib/ivshmem-server/ivshmem-server.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/contrib/ivshmem-server/ivshmem-server.c b/contrib/ivshmem-server/ivshmem-server.c index 0afa6e8..e0d4d1d 100644 --- a/contrib/ivshmem-server/ivshmem-server.c +++ b/contrib/ivshmem-server/ivshmem-server.c @@ -128,7 +128,8 @@ handle_new_conn(IvshmemServer *server) /* accept the incoming connection */ unaddr_len = sizeof(unaddr); - newfd = accept(server->sock_fd, (struct sockaddr *)&unaddr, &unaddr_len); + newfd = accept4(server->sock_fd, (struct sockaddr *)&unaddr, &unaddr_len, + SOCK_NONBLOCK); if (newfd < 0) { debug_log(server, "cannot accept() %s\n", strerror(errno)); return -1;