From mboxrd@z Thu Jan 1 00:00:00 1970 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) From: Andreas Schwab Date: Mon, 05 Feb 2018 12:40:48 +0100 Message-ID: MIME-Version: 1.0 Content-Type: text/plain Subject: [Qemu-devel] [PATCH] linux-user: Implement setsockopt SOL_SOCKET/SO_LINGER List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org 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 = SO_LINGER; + + if (optlen != sizeof(linger)) { + return -TARGET_EINVAL; + } + if (copy_from_user(&linger, optval_addr, optlen)) { + return -TARGET_EFAULT; + } + + linger.l_onoff = tswap32(linger.l_onoff); + linger.l_linger = tswap32(linger.l_linger); + + ret = get_errno(setsockopt(sockfd, SOL_SOCKET, optname, + &linger, sizeof(linger))); + return ret; + } /* Options with 'int' argument. */ case TARGET_SO_DEBUG: optname = SO_DEBUG; -- 2.16.1 -- Andreas Schwab, SUSE Labs, schwab@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different."