From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, PDS_BAD_THREAD_QP_64,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DAD16C433E6 for ; Fri, 26 Feb 2021 17:11:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9863B64EE7 for ; Fri, 26 Feb 2021 17:11:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230018AbhBZRLI (ORCPT ); Fri, 26 Feb 2021 12:11:08 -0500 Received: from mx01-sz.bfs.de ([194.94.69.67]:42394 "EHLO mx01-sz.bfs.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230014AbhBZRLG (ORCPT ); Fri, 26 Feb 2021 12:11:06 -0500 Received: from SRVEX01-SZ.bfs.intern (exchange-sz.bfs.de [10.129.90.31]) by mx01-sz.bfs.de (Postfix) with ESMTPS id 647DF208CE for ; Fri, 26 Feb 2021 18:10:20 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bfs.de; s=dkim201901; t=1614359420; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=7OxQtUWiPmRkjy+JmCcD/RKLaYfAhh7RFqTti6qZIGQ=; b=pLUU4vzVqba/1iYJPIUSFFHUTaJU5+WBzE/8aztj7Y+BBfFL9VH+Lj1f1nDtd4gWVRTNx6 XpDOB+P7iFoXtG1z4ZQE3aSUGKAmALI/hhlNRLXcp6+BLwINm4WfBD2LZj0PYFOqRDJapb L99HT59geAtP38uYafj+QnJuFrjE4UGlmBDKkIX+NP1Lt2gKHsgOJsibhazcLF67RS6iK6 U0sSX2D0hkKjoCKmFZ/g8LeNs8/DW6qJ7wupyzR7bViuZZDB6weRGNAB55Tf8WfXv9K9r9 UWKxDz3xUUfuO1ISCobI+r3/5ZbCXSxT8RCZ3fQ3i1+5BGRh9wWz9/5AUgWdDg== Received: from SRVEX01-SZ.bfs.intern (10.129.90.31) by SRVEX01-SZ.bfs.intern (10.129.90.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2176.2; Fri, 26 Feb 2021 18:10:19 +0100 Received: from SRVEX01-SZ.bfs.intern ([fe80::7d2d:f9cb:2761:d24a]) by SRVEX01-SZ.bfs.intern ([fe80::7d2d:f9cb:2761:d24a%13]) with mapi id 15.01.2176.002; Fri, 26 Feb 2021 18:10:19 +0100 From: Walter Harms To: "linux-man@vger.kernel.org" Subject: bug in open(2) example Thread-Topic: bug in open(2) example Thread-Index: AQHXDGJC4qMmHtFWdkmIfrbiVI+T5Q== Date: Fri, 26 Feb 2021 17:10:19 +0000 Message-ID: Accept-Language: de-DE, en-US Content-Language: de-DE X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.137.16.40] x-tm-as-product-ver: SMEX-14.0.0.3080-8.6.1012-25998.001 x-tm-as-result: No-10--0.334000-5.000000 x-tmase-matchedrid: RrVTtS3YKT7RubRCcrbc5grcxrzwsv5u3dCmvEa6IiGoLZarzrrPmRUs Yg9U/g5Bm7e8kZMMIGHEJMpxSUqlW7NUVnqixiMO9u1rQ4BgXPJlTVVQf83+pJsoi2XrUn/JIq9 5DjCZh0x2jkpctwKLBQtuKBGekqUpnH7sbImOEBRqCXdGi0I9GI9UpwzxP3/gKvFHVKUxPJ2o9q 8vVT7BppBwI0+HBYSUuDfiT5yQ5OorB8vL0AHZOoKpoDFDA5Dmd1/lbhdPr/s1nv6xeee13ynUf 1OLUa/w2Er57KI2kAgQpVBFLdTlCGA7bUFBqh2V x-tm-as-user-approved-sender: No x-tm-as-user-blocked-sender: No x-tmase-result: 10--0.334000-5.000000 x-tmase-version: SMEX-14.0.0.3080-8.6.1012-25998.001 x-tm-snts-smtp: 0DFA6259C002BEAED7E7625CBE30CAAA68B942B7DB00582550A4889C1ACCB77F2000:9 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Authentication-Results: mx01-sz.bfs.de; none X-Spamd-Result: default: False [-15.00 / 7.00]; ARC_NA(0.00)[]; HAS_XOIP(0.00)[]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; RCPT_COUNT_ONE(0.00)[1]; DKIM_SIGNED(0.00)[bfs.de:s=dkim201901]; WHITELIST_LOCAL_IP(-15.00)[10.129.90.31]; TO_DN_EQ_ADDR_ALL(0.00)[]; RCVD_NO_TLS_LAST(0.10)[]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_COUNT_TWO(0.00)[2]; MID_RHS_MATCH_FROM(0.00)[]; BAYES_HAM(-0.00)[19.80%] Precedence: bulk List-ID: X-Mailing-List: linux-man@vger.kernel.org Hi List, the example for O_TMPFILE is broken: linkat(fd, NULL, AT_FDCWD, "/path/for/file", AT_EMPTY_PATH); ^^^^^^ as the linkat(2) page says "Empty String" not NULL. see:https://man7.org/linux/man-pages/man2/open.2.html re, wh=