From patchwork Fri Jul 8 00:56:57 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhao Gongyi X-Patchwork-Id: 1653857 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=lists.linux.it (client-ip=213.254.12.146; helo=picard.linux.it; envelope-from=ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it; receiver=) Received: from picard.linux.it (picard.linux.it [213.254.12.146]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4LfFL41767z9s07 for ; Fri, 8 Jul 2022 10:59:37 +1000 (AEST) Received: from picard.linux.it (localhost [IPv6:::1]) by picard.linux.it (Postfix) with ESMTP id EFDA53CA2D1 for ; Fri, 8 Jul 2022 02:59:34 +0200 (CEST) X-Original-To: ltp@lists.linux.it Delivered-To: ltp@picard.linux.it Received: from in-5.smtp.seeweb.it (in-5.smtp.seeweb.it [IPv6:2001:4b78:1:20::5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384)) (No client certificate requested) by picard.linux.it (Postfix) with ESMTPS id 4EBE83C97C6 for ; Fri, 8 Jul 2022 02:59:31 +0200 (CEST) Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by in-5.smtp.seeweb.it (Postfix) with ESMTPS id 092AF600F04 for ; Fri, 8 Jul 2022 02:59:29 +0200 (CEST) Received: from canpemm500005.china.huawei.com (unknown [172.30.72.55]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4LfFHP1H9SzkXDD for ; Fri, 8 Jul 2022 08:57:21 +0800 (CST) Received: from ubuntu1804.huawei.com (10.67.174.63) by canpemm500005.china.huawei.com (7.192.104.229) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Fri, 8 Jul 2022 08:59:25 +0800 To: Date: Fri, 8 Jul 2022 08:56:57 +0800 Message-ID: <20220708005657.108858-1-zhaogongyi@huawei.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [10.67.174.63] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To canpemm500005.china.huawei.com (7.192.104.229) X-CFilter-Loop: Reflected X-Virus-Scanned: clamav-milter 0.102.4 at in-5.smtp.seeweb.it X-Virus-Status: Clean X-Spam-Status: No, score=-0.0 required=7.0 tests=SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=disabled version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on in-5.smtp.seeweb.it Subject: [LTP] [PATCH] syscalls/creat09: Add umask(0) to setup X-BeenThere: ltp@lists.linux.it X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux Test Project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Zhao Gongyi via ltp From: Zhao Gongyi Reply-To: Zhao Gongyi Errors-To: ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it Sender: "ltp" The bit S_ISGID of st_mode is also affected by umask, if umask is 0077, the test will fail. Signed-off-by: Zhao Gongyi --- testcases/kernel/syscalls/creat/creat09.c | 2 ++ 1 file changed, 2 insertions(+) -- 2.17.1 diff --git a/testcases/kernel/syscalls/creat/creat09.c b/testcases/kernel/syscalls/creat/creat09.c index bed7bddb0..6edd5dbb9 100644 --- a/testcases/kernel/syscalls/creat/creat09.c +++ b/testcases/kernel/syscalls/creat/creat09.c @@ -52,6 +52,8 @@ static void setup(void) struct stat buf; struct passwd *ltpuser = SAFE_GETPWNAM("nobody"); + umask(0); + tst_res(TINFO, "User nobody: uid = %d, gid = %d", (int)ltpuser->pw_uid, (int)ltpuser->pw_gid); free_gid = tst_get_free_gid(ltpuser->pw_gid);