From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-0.5 required=5.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,HTML_MESSAGE,MAILING_LIST_MULTI, RCVD_IN_DNSWL_NONE autolearn=ham autolearn_force=no version=3.4.2 Received: from minnie.tuhs.org (minnie.tuhs.org [45.79.103.53]) by inbox.vuxu.org (OpenSMTPD) with ESMTP id 6dcbf74e for ; Wed, 23 Oct 2019 02:01:44 +0000 (UTC) Received: by minnie.tuhs.org (Postfix, from userid 112) id 0BA259BC73; Wed, 23 Oct 2019 12:01:43 +1000 (AEST) Received: from minnie.tuhs.org (localhost [127.0.0.1]) by minnie.tuhs.org (Postfix) with ESMTP id 88E889B57D; Wed, 23 Oct 2019 12:01:13 +1000 (AEST) Authentication-Results: minnie.tuhs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="XU/II26/"; dkim-atps=neutral Received: by minnie.tuhs.org (Postfix, from userid 112) id 07E529B57D; Wed, 23 Oct 2019 12:01:10 +1000 (AEST) Received: from mail-vs1-f53.google.com (mail-vs1-f53.google.com [209.85.217.53]) by minnie.tuhs.org (Postfix) with ESMTPS id 9719993D06 for ; Wed, 23 Oct 2019 12:01:09 +1000 (AEST) Received: by mail-vs1-f53.google.com with SMTP id v10so12721466vsc.7 for ; Tue, 22 Oct 2019 19:01:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=YVLdOdC3/Z+txykAVBuwCjXy6wWWFTF8T3FDVmFS42U=; b=XU/II26/EaomYf8kVZ5kHR+F5+nTE8LWAwF+NyupifbfrMxcXnrJPwuRcBhARYnZ7x K/vF5+aihd/p9IkxeDcj5gXw5Qp6HT3YOhyVAw78y8gJ8djp4bH9FOa/iZTMAqCdvGQs 9mucuHcgLurfeVP8VPqM0bHrhVZFe6JxFUe4CgbaCL5W2aH3lsmpmRY1uUtcVbz9Kd4g JOpkKARctBvIt3/C4lfme/RXbeBVDqVWbJvpCKvc2959oW2dJ6yCBNnITFtNILDWhIoq Iukn3WwKb5wA1q4ZfqdNDPNUJEfzQYw5Sy0KFEJ6WWCPkfWWHz6VepCVMIuZz2PWr7sF MrZA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=YVLdOdC3/Z+txykAVBuwCjXy6wWWFTF8T3FDVmFS42U=; b=RByP8l4z61ilgEE0GpekfsZUk8HL6IHIi4sMhXbNcme3HiKlPmazQEuvsaQo3Gp4+K CMk28iYuE2tpKjP4Rsdu9lBRikMGV4XS0heRuRjvIi6ML7ZTbm6FDNXz4oCGzbWSAkG1 x1tJPCZoB2AiC2iJNbT29LtaEYaFkfm2ppQ/ZlpIM0aWOpGy2/2E90kHrnzi+/l9Ulwy tuTGWVOkBm0iML3r+2Yzjf5VXIfXf7oA0Ax9ruNUrR4mjClw4KsjGwBiTl6TYxPfk4wX OKYP6f1u7yCZntRwcNdK2mUqQSHE1GRsxibfpCdsTgJAIy/8Q8pOC011VlHmw6afuhMI NqoA== X-Gm-Message-State: APjAAAUJjHc85uZ6IDoYq9BJjmEboidE/FZDDqGyB3K08fu98H3yDweC q6wTpbxfWFly+up5YAXy3K9kSJPI5irRcunnMh4= X-Google-Smtp-Source: APXvYqy5QJICsNW5Opq5gdPElFkzcBt319QLB5Mv46rNkIG84VBR34W1Zfz9OICxXMEO8fxOxgeHqmb6ELYaZHeRW5U= X-Received: by 2002:a67:fc16:: with SMTP id o22mr773683vsq.127.1571796068609; Tue, 22 Oct 2019 19:01:08 -0700 (PDT) MIME-Version: 1.0 References: <20191021115829.C05FB18C09F@mercury.lcs.mit.edu> <8C03B0A4-B24D-47A1-8B92-641F7CAD804D@xs4all.nl> In-Reply-To: <8C03B0A4-B24D-47A1-8B92-641F7CAD804D@xs4all.nl> From: Christopher Browne Date: Tue, 22 Oct 2019 22:00:55 -0400 Message-ID: To: Jaap Akkerhuis Content-Type: multipart/alternative; boundary="0000000000005434b005958a4ab8" Subject: Re: [TUHS] PDP-7 UNIX filesystem X-BeenThere: tuhs@minnie.tuhs.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: The Unix Heritage Society mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: The Eunuchs Hysterical Society , Noel Chiappa Errors-To: tuhs-bounces@minnie.tuhs.org Sender: "TUHS" --0000000000005434b005958a4ab8 Content-Type: text/plain; charset="UTF-8" On Mon, Oct 21, 2019, 10:16 PM Jaap Akkerhuis wrote: > > > On Oct 21, 2019, at 19:58, Noel Chiappa wrote: > > Maybe that was a typo for 'mkdir as a system call'? (I recall having to do > a > fork() to execute 'mkdir', back when.) But 4.2 had mkdir(). > > > I believe, it was 4.2 (or 4.1c) according to David Tilbrook's paper on > rename. The site qef.com seems to have disappeard, but the wayback > machine has copies[1] > Timing being everything, I happily have a copy of it all, as I used wget to pull it into a git repo. It's doubtless not in "native" form as he used one of his little languages (that were part of qef) to generate it. But HTML isn't too bad for this. --0000000000005434b005958a4ab8 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable


On Mon, Oct 21, 2019, 10:16 PM Jaap Akkerhuis= <jaapna@xs4all.nl> wrote:


On = Oct 21, 2019, at 19:58, Noel Chiappa <jnc@mercury.lcs.mit.edu&g= t; wrote:

Maybe that was a typo for 'mkdir as a system call'? (I recall h= aving to do a
fork() to execute 'mkdir', back when.) But 4.2 had= mkdir().

I believe, it was 4.2= (or 4.1c) according to David Tilbrook's paper on rename. The site qef.com=C2= =A0seems to have disappeard, but the wayback machine has =C2=A0copies[1]

T= iming being everything, I happily have a copy of it all, as I used wget to = pull it into a git repo.

It's doubtless not in "native" form as he used one of his li= ttle languages (that were part of qef) to generate it.=C2=A0 But HTML isn&#= 39;t too bad for this.
<= /div> --0000000000005434b005958a4ab8--