From patchwork Fri Aug 12 11:44:28 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Guoyi Tu X-Patchwork-Id: 1665855 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4M422M3FyRz9sGp for ; Fri, 12 Aug 2022 21:46:34 +1000 (AEST) Received: from localhost ([::1]:51812 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oMT7W-0007zu-N0 for incoming@patchwork.ozlabs.org; Fri, 12 Aug 2022 07:46:30 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:35476) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oMT5t-0007yg-WA for qemu-devel@nongnu.org; Fri, 12 Aug 2022 07:44:50 -0400 Received: from prt-mail.chinatelecom.cn ([42.123.76.226]:38282 helo=chinatelecom.cn) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oMT5r-00029P-Lq for qemu-devel@nongnu.org; Fri, 12 Aug 2022 07:44:49 -0400 HMM_SOURCE_IP: 172.18.0.48:45914.1860825121 HMM_ATTACHE_NUM: 0000 HMM_SOURCE_TYPE: SMTP Received: from clientip-36.111.64.85 (unknown [172.18.0.48]) by chinatelecom.cn (HERMES) with SMTP id 459232800AE; Fri, 12 Aug 2022 19:44:32 +0800 (CST) X-189-SAVE-TO-SEND: +tugy@chinatelecom.cn Received: from ([172.18.0.48]) by app0024 with ESMTP id 204badfbee9b45998b3f7403201f9b76 for peter.maydell@linaro.org; Fri, 12 Aug 2022 19:44:35 CST X-Transaction-ID: 204badfbee9b45998b3f7403201f9b76 X-Real-From: tugy@chinatelecom.cn X-Receive-IP: 172.18.0.48 X-MEDUSA-Status: 0 From: tugy@chinatelecom.cn To: peter.maydell@linaro.org, f4bug@amsat.org, marcandre.lureau@redhat.com, qemu_oss@crudebyte.com, richard.henderson@linaro.org, berrange@redhat.com, mst@redhat.com, kraxel@redhat.com, qemu-devel@nongnu.org, tugy@chinatelecom.cn Subject: [PATCH 0/2] introduce qemu_socketpiar() Date: Fri, 12 Aug 2022 19:44:28 +0800 Message-Id: X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Received-SPF: pass client-ip=42.123.76.226; envelope-from=tugy@chinatelecom.cn; helo=chinatelecom.cn X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_PASS=-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+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Guoyi Tu introduce qemu_socketpair() to create socket pair fd, and set the close-on-exec flag at default as with the other type of socket does. besides, the live update feature is developing, so it's necessary to do that. Guoyi Tu (2): osdeps: Introduce qemu_socketpair() vhost-user: Call qemu_socketpair() instead of socketpair() hw/display/vhost-user-gpu.c | 3 ++- hw/virtio/vhost-user.c | 2 +- include/qemu/sockets.h | 3 +++ util/osdep.c | 24 ++++++++++++++++++++++++ 4 files changed, 30 insertions(+), 2 deletions(-)