From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-0.1 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 23920 invoked from network); 21 Dec 2020 15:44:00 -0000 Received: from ewsd.inri.net (107.191.116.128) by inbox.vuxu.org with ESMTPUTF8; 21 Dec 2020 15:44:00 -0000 Received: from mail-io1-f45.google.com ([209.85.166.45]) by ewsd; Mon Dec 21 10:34:31 -0500 2020 Received: by mail-io1-f45.google.com with SMTP id y5so9190440iow.5 for <9front@9front.org>; Mon, 21 Dec 2020 07:34:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:content-transfer-encoding:mime-version:subject:date:references :to:in-reply-to:message-id; bh=wVWlxDH+TyrLCSN6EMlzrVRUa6BSgkZ5Sc7eQsSzHdI=; b=P1gaTZhzmyU9rgmVCqTfOnb31HyrvmBQek6qMbkwEvL4ZyePwB0Ct4mlbyFt5AhAwY jzDb0VsxdZoj54Rvqm5M4PTxyAaT8ZQUR5jzJDABfLKu3+w61+CL+CjsNCnk1BLsp6XC M3ZOPGpNJ+5HkGTBSM4bvZB7VqJTYIEwRJm0WnOUa9d1AxesHz/wYtb8OdlkZVFIeHAw zMhgCN3/UONVxJcXhGxZ85bs1LkklOT/0twaisCHvHcmq5fO53IEVtajpQl2yZacFRh8 fJXTL72qu79bkRvTTAWmf/XKGvwI1jI2KpfW/ux+ceGD4DPEM0JwSjO6Xs3wGkrdvWfk IL4g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:content-transfer-encoding:mime-version :subject:date:references:to:in-reply-to:message-id; bh=wVWlxDH+TyrLCSN6EMlzrVRUa6BSgkZ5Sc7eQsSzHdI=; b=Ufq92GPKHzX+MjotWKUZxfwUGHn9BFnqy1fyBYPeJaTiwSk2QjcvNIYtNwY8+4luCn 0v8z0NlKeWsIKc1uS/qlaTivR/GuCJ3BtDezI/w+KxZUjgIEq1uI2UmlaHAfdmbdI5Y0 aQykl6iiW+BkXf4CnGoD/t2MBK1CyDduy1100zQgGgVXCdq5xWI41J3607yV2yfdbnxX IXd4zv85DHPoVKBuAfGIMxwZh2QoYCozIGh4Vq82GAV0Pa3Wg8I/fNCkOFSd2AOHZi8+ 2qQQOv7cJGytND21T9c5KvqQTnj/KLKwRhVdptQNFfc9hQGEosHVVX537kiL1pLyEOTa p8iQ== X-Gm-Message-State: AOAM533cQ63UTYD32U1aDf6rjWffFTOsmosAJDBXNkFZTUDNcdgz8dsV /sjGq9OoOIruw8+FVghuJJJui5efY0Q= X-Google-Smtp-Source: ABdhPJzXyMBfGq/FH2Sh4Xybd4zpLqYMmF72hQAbRrdAH5RySH/c6e1MOwRWSX68rmrSFpPWxlr5hg== X-Received: by 2002:a05:6602:385:: with SMTP id f5mr14560897iov.9.1608564865838; Mon, 21 Dec 2020 07:34:25 -0800 (PST) Return-Path: Received: from [10.0.1.7] (c-67-184-39-205.hsd1.il.comcast.net. [67.184.39.205]) by smtp.gmail.com with ESMTPSA id w3sm13967441ilk.17.2020.12.21.07.34.25 for <9front@9front.org> (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 21 Dec 2020 07:34:25 -0800 (PST) From: Xiao-Yong Jin Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.40.0.2.32\)) Date: Mon, 21 Dec 2020 09:34:24 -0600 References: <28EAA3C5D0E2A371721F57EF38F171A4@eigenstate.org> To: 9front@9front.org In-Reply-To: <28EAA3C5D0E2A371721F57EF38F171A4@eigenstate.org> Message-Id: <78F17539-7073-46C5-9575-3767CB994C63@gmail.com> X-Mailer: Apple Mail (2.3654.40.0.2.32) List-ID: <9front.9front.org> List-Help: X-Glyph: ➈ X-Bullshit: XML markup property interface Subject: Re: [9front] RFNOMNT vs unmount Reply-To: 9front@9front.org Precedence: bulk > On Dec 21, 2020, at 12:25 AM, ori@eigenstate.org wrote: > > My goal is to restrict the impact of a compromised process; > for example, if I were inappropriately escaping paths in > shithub, and someone were able to inject a shell command, > I would like the viewer to be unable to access the user > home directories. It looks like the responsibility of tcp80 and ftpd to prepare a proper clean name space, RFCNAMEG?