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[23.128.96.37]) by mx.google.com with ESMTPS id y9-20020a634b09000000b00565e509dc75si4000436pga.359.2023.11.18.04.02.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 18 Nov 2023 04:03:07 -0800 (PST) Received-SPF: pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) client-ip=23.128.96.37; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=jjUpAwuR; spf=pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by snail.vger.email (Postfix) with ESMTP id BFD5980ABFFC; Sat, 18 Nov 2023 04:02:56 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at snail.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229462AbjKRL4a (ORCPT + 99 others); Sat, 18 Nov 2023 06:56:30 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46792 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229510AbjKRL4a (ORCPT ); Sat, 18 Nov 2023 06:56:30 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 30703D58 for ; Sat, 18 Nov 2023 03:56:27 -0800 (PST) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7FA2FC433C8; Sat, 18 Nov 2023 11:56:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1700308586; bh=rsxvjltUPlGkgQ1IrVPVg/h+M6QqUmA1qBWDAxhq3xk=; h=Subject:From:To:Date:In-Reply-To:References:From; b=jjUpAwuRERE0Y9NK0fBoSczggLZcvfm47ATZ9RlEGLO+eeSsuZctVAIgwlRm57Quy NrO6L4TUxkHNGR40dLuVNQqUdcTsOjRGnYenzaoFQWEfTQQUCYiBtl1GXm/wlL/UB/ t0J8bJG2fT42U5RMoI3palGb5ULd15gB049HRaREOkA4ZLO3LFFX/MKKe9zHyKzgtL 6UNTd2+RswLUeNcqgFwj6o5nHBpBSmoilSl0nVoeBZqE7DBiJ4B5pHciulXUahhvML zH9oQ/R8PBpuprvDf2N6gpEREd6UT3TONOAQPOnUgzl1xIkEhFkquQ2ESlyRWSk1y1 tqGPwZ0sVZqjw== Message-ID: <83a30ef92afa05d50232bd3c933f8eb45ed8f98b.camel@kernel.org> Subject: Re: How to set the NFSv4 "HIDDEN" attribute on Linux? From: Jeff Layton To: Cedric Blancher , Linux NFS Mailing List Date: Sat, 18 Nov 2023 06:56:25 -0500 In-Reply-To: References: Autocrypt: addr=jlayton@kernel.org; prefer-encrypt=mutual; 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kZWuOsJdJQdmwlWC5L5ln9xgfr/4mOY38B0U= Content-Type: text/plain; charset="ISO-8859-15" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.50.1 (3.50.1-1.fc39) MIME-Version: 1.0 X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Sat, 18 Nov 2023 04:02:56 -0800 (PST) On Sat, 2023-11-18 at 07:24 +0100, Cedric Blancher wrote: > Good morning! >=20 > NFSv4 has a "hidden" filesystem object attribute. How can I set that > on a Linux NFSv4 server, or in a filesystem exported on Linux via > NFSv4, so that the NFSv4 client gets this attribute for a file? >=20 You can't. RFC 8881 defines that as "TRUE, if the file is considered hidden with respect to the Windows API." There is no analogous Linux inode attribute. Cheers, --=20 Jeff Layton