From nobody Sat Apr 27 20:55:12 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; 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 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1517830922385450.7264343227753; Mon, 5 Feb 2018 03:42:02 -0800 (PST) Received: from localhost ([::1]:59755 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eif9t-0007Ow-LF for importer@patchew.org; Mon, 05 Feb 2018 06:42:01 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:51814) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eif8p-0006oR-0e for qemu-devel@nongnu.org; Mon, 05 Feb 2018 06:40:55 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eif8k-0001mF-53 for qemu-devel@nongnu.org; Mon, 05 Feb 2018 06:40:55 -0500 Received: from mx2.suse.de ([195.135.220.15]:39008) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1eif8j-0001m4-VT for qemu-devel@nongnu.org; Mon, 05 Feb 2018 06:40:50 -0500 Received: from relay1.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id DE004ACE6 for ; Mon, 5 Feb 2018 11:40:48 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de From: Andreas Schwab To: qemu-devel@nongnu.org X-Yow: Isn't this my STOP?! Date: Mon, 05 Feb 2018 12:40:48 +0100 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.0.91 (gnu/linux) MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x (no timestamps) [generic] [fuzzy] X-Received-From: 195.135.220.15 Subject: [Qemu-devel] [PATCH] linux-user: Implement setsockopt SOL_SOCKET/SO_LINGER X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Signed-off-by: Andreas Schwab --- linux-user/syscall.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/linux-user/syscall.c b/linux-user/syscall.c index ff89016adc..82848fd97d 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -3130,6 +3130,29 @@ set_timeout: unlock_user (dev_ifname, optval_addr, 0); return ret; } + case TARGET_SO_LINGER: + { + struct linger { + int l_onoff; + int l_linger; + } linger; + + optname =3D SO_LINGER; + + if (optlen !=3D sizeof(linger)) { + return -TARGET_EINVAL; + } + if (copy_from_user(&linger, optval_addr, optlen)) { + return -TARGET_EFAULT; + } + + linger.l_onoff =3D tswap32(linger.l_onoff); + linger.l_linger =3D tswap32(linger.l_linger); + + ret =3D get_errno(setsockopt(sockfd, SOL_SOCKET, optname, + &linger, sizeof(linger))); + return ret; + } /* Options with 'int' argument. */ case TARGET_SO_DEBUG: optname =3D SO_DEBUG; --=20 2.16.1 --=20 Andreas Schwab, SUSE Labs, schwab@suse.de GPG Key fingerprint =3D 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different."