From patchwork Mon Sep 7 09:17:46 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Vivier X-Patchwork-Id: 1358678 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=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=vivier.eu 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 ozlabs.org (Postfix) with ESMTPS id 4BlN4J3N86z9sRK for ; Mon, 7 Sep 2020 19:18:24 +1000 (AEST) Received: from localhost ([::1]:55276 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kFDI6-0005Yu-At for incoming@patchwork.ozlabs.org; Mon, 07 Sep 2020 05:18:22 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:34080) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kFDHl-0005Vs-8V for qemu-devel@nongnu.org; Mon, 07 Sep 2020 05:18:01 -0400 Received: from mout.kundenserver.de ([212.227.126.130]:39529) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kFDHi-0002ag-9u for qemu-devel@nongnu.org; Mon, 07 Sep 2020 05:18:00 -0400 Received: from localhost.localdomain ([82.252.135.186]) by mrelayeu.kundenserver.de (mreue012 [212.227.15.167]) with ESMTPSA (Nemesis) id 1M1rGy-1kHP9226vo-002JmW; Mon, 07 Sep 2020 11:17:56 +0200 From: Laurent Vivier To: qemu-devel@nongnu.org Subject: [PULL 3/5] linux-user: Map signal numbers in fcntl Date: Mon, 7 Sep 2020 11:17:46 +0200 Message-Id: <20200907091748.376101-4-laurent@vivier.eu> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200907091748.376101-1-laurent@vivier.eu> References: <20200907091748.376101-1-laurent@vivier.eu> MIME-Version: 1.0 X-Provags-ID: V03:K1:5I++V1PHEcNFxv/1ac2bZzma1ITTIKhJYuE8s/AfKGb4vpTiCw3 YGroeprqgP2T2IC7BAs8yLq2OqzkW5wXeGuu6aHmX8V73lD5D7HDkyE7WV+tRbq7XOfVQe8 V8pzkuT8r2q4Ytsr8iQKDDDhfmRh7bpdDF4bvnlUKY6KOCnruLFNUqdsgPjzIOYnj2YL9Wd HQxM0SI9pxIfLnk2p8r3g== X-UI-Out-Filterresults: notjunk:1;V03:K0:omUjcF4NAKc=:ZiK7KcfGJ4VdFphpz3bv5T QjDk1zQVs/ji+alkD+HVlHEUS6w/8TbVHOIW0fC4WV68iHBmO2XNi83e1+64MZsKl52olhn+l 98a+3Ar/+tBL/5QO52E3F5FKnTppjxTvFLt9XlI+dawq+cjf20xczSeWLTe0LeUUUmEwkojfm i2QgDM6S3dfmeTHzNL4x10rU3ep0WkbwPcwoJ58C54WZReQ8Cvtsxvu7omwO+cDJHMhfGeR9t 7T9kIco8jruh8sPtqgFlN7V0XRN8WP2zt61zVhyuyXWRk53MzlFRVD2d5j+JAhcy7KVM84Eqo 7QhRydGxhXXY6XxhsnsBcVTyVVk3pj8cNGWfSY2zRvkpTonWFJrDMEJS1tZNmzkcB5C+iRp3k ssvtVtEw2R6XSjlgtDIvceW6Zw/onJ4dZrXQ9yc07rD14R1klwE3Io+jmbpnZJ1TH/kg3kdLB U/5bmwWL3kzQbdwJ5bRVEUPGcoLfYJTwL0KexXF5OHBVUHfiB7xSJwB7NxNYiBF3fGibVQAwE fmPxL0OvmvH49xvKZflrRrCNUXYYaTl9lp9j0YXiiraHDQmD78BETTWmYBf0sOyViS3al4gvH bEdMHPmIliI204zuQx+u3evZB1oEr5FCAKKAglZf7UESaG4P725ES/XVEfhToWpeO2onoIbBM DpzieR40HqJtKaSHolZV1czD1cPEG+87j9yzPneXRvGPWKXKcsacW22kJuE9tHCW5JPPH3o0t a79CGRmOZJ7ShJpJFTrAKqW1rvMm0dzSUGd7SKPONtgJ+6b9uOl8ThlyrBc1g2+riLCOR/4Xs vPwc/6YBvZ/KHrA7D3cJ83IhdhqzKUWz7PCRCVV2IC7Bwj2B3ndlfLDmmrwFTPeR4tLjlgV Received-SPF: none client-ip=212.227.126.130; envelope-from=laurent@vivier.eu; helo=mout.kundenserver.de X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/07 05:17:57 X-ACL-Warn: Detected OS = Linux 3.11 and newer 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, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Timothy Baldwin , Laurent Vivier Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Timothy Baldwin Map signal numbers in fcntl F_SETSIG and F_GETSIG. Signed-off-by: Timothy E Baldwin Reviewed-by: Laurent Vivier Message-Id: <72cc725c-f344-b7f1-d559-401867067d80@members.leeds.ac.uk> Signed-off-by: Laurent Vivier --- linux-user/syscall.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 07220eee40c5..55ac5c320825 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -6874,10 +6874,16 @@ static abi_long do_fcntl(int fd, int cmd, abi_ulong arg) break; #endif - case TARGET_F_SETOWN: - case TARGET_F_GETOWN: case TARGET_F_SETSIG: + ret = get_errno(safe_fcntl(fd, host_cmd, target_to_host_signal(arg))); + break; + case TARGET_F_GETSIG: + ret = host_to_target_signal(get_errno(safe_fcntl(fd, host_cmd, arg))); + break; + + case TARGET_F_SETOWN: + case TARGET_F_GETOWN: case TARGET_F_SETLEASE: case TARGET_F_GETLEASE: case TARGET_F_SETPIPE_SZ: