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=-0.8 required=5.0 tests=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 7249328c for ; Tue, 22 Oct 2019 02:16:31 +0000 (UTC) Received: by minnie.tuhs.org (Postfix, from userid 112) id 470CD9BA3E; Tue, 22 Oct 2019 12:16:29 +1000 (AEST) Received: from minnie.tuhs.org (localhost [127.0.0.1]) by minnie.tuhs.org (Postfix) with ESMTP id 0794394772; Tue, 22 Oct 2019 12:16:01 +1000 (AEST) Received: by minnie.tuhs.org (Postfix, from userid 112) id CA71D94772; Tue, 22 Oct 2019 12:15:58 +1000 (AEST) X-Greylist: delayed 428 seconds by postgrey-1.36 at minnie.tuhs.org; Tue, 22 Oct 2019 12:15:53 AEST Received: from lb1-smtp-cloud7.xs4all.net (lb1-smtp-cloud7.xs4all.net [194.109.24.24]) by minnie.tuhs.org (Postfix) with ESMTPS id CC04E93D8C for ; Tue, 22 Oct 2019 12:15:53 +1000 (AEST) Received: from [172.20.196.28] ([101.100.166.35]) by smtp-cloud7.xs4all.net with ESMTPSA id MjbAiYtato1ZhMjbFiOX3b; Tue, 22 Oct 2019 04:08:43 +0200 From: Jaap Akkerhuis Message-Id: <8C03B0A4-B24D-47A1-8B92-641F7CAD804D@xs4all.nl> Content-Type: multipart/signed; boundary="Apple-Mail=_DA75FBC7-5323-4105-8AE7-C0D04B866085"; protocol="application/pgp-signature"; micalg=pgp-sha1 Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.11\)) Date: Tue, 22 Oct 2019 10:09:26 +0800 In-Reply-To: <20191021115829.C05FB18C09F@mercury.lcs.mit.edu> To: Noel Chiappa References: <20191021115829.C05FB18C09F@mercury.lcs.mit.edu> X-Mailer: Apple Mail (2.3445.104.11) X-CMAE-Envelope: MS4wfF8Vt2Dm+UXq83ivSuu6jN/6eVw7HzZVwBuR2Mp2djh5KY6dsOFHQhqiYRFZqM5q34ODnS/KCtOFAbswuAfemEMnj/Ima9BoVAE+s4t7FXDuMd58SGAb C3tu8xx2NqLx1Dft3Oh/VqVK5Llkp/CXtfiltGcmY01WXlvG6Grtnr+TFjpTed1Cxi19CEUIUYoe+2okbA8p3qvkACk5GyOLz5s= 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: tuhs@tuhs.org Errors-To: tuhs-bounces@minnie.tuhs.org Sender: "TUHS" --Apple-Mail=_DA75FBC7-5323-4105-8AE7-C0D04B866085 Content-Type: multipart/alternative; boundary="Apple-Mail=_33A3551B-D872-49C0-9844-E80A065BF7E2" --Apple-Mail=_33A3551B-D872-49C0-9844-E80A065BF7E2 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii > On Oct 21, 2019, at 19:58, Noel Chiappa = wrote: >=20 > 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] jaap [1] as example, = https://web.archive.org/web/20070228190911/http://www.qef.com/html/docs/re= name.ps = --Apple-Mail=_33A3551B-D872-49C0-9844-E80A065BF7E2 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=us-ascii

On Oct 21, 2019, at 19:58, Noel Chiappa <jnc@mercury.lcs.mit.edu> 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]

= jaap



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