Add OpenBSD 7.5 to bsd-family-tree

Summary: Add OpenBSD 7.5 to bsd-family-tree

Subscribers: imp

Differential Revision: https://reviews.freebsd.org/D44643

bsd-family-tree: remove EoL whitespace

bsd-family-tree: add NetBSD 10.0

bsd-family-tree: add FreeBSD 13.3

MFC after: 3 days

update homepage for FreeBSD Manual Pages (again)

bsd-family-tree: tidiness, width

Tidy the raggedness in the section that begins [44B]. As the line that begins
[KB] was previously tidied, now tidy the section to accommodate [BSDI] and
[TUHS]. Rewrap the section to fit the same number of columns.

Reviewed by: imp
Pull Request: https://github.com/freebsd/freebsd-src/pull/812

bsd-family-tree: QCU: ISBN and EAN numbers

ISBN 0201547775 and International Article Number (EAN) 9780201547771 for
'A Quarter Century of UNIX' by Peter H. Salus.

Reviewed by: imp
Pull Request: https://github.com/freebsd/freebsd-src/pull/812

bsd-family-tree: add FreeBSD 14

MFC after: 3 days

bsd-family-tree: add OpenBSD 7.4

MFC after: 3 days

bsd-family-tree: add macOS 14

MFC after: 3 days

update homepage for FreeBSD Manual Pages

Remove $FreeBSD$: one-line bare tag

Remove /^\s*\$FreeBSD\$$\n/

bsd-family-tree: add FreeBSD 13.2

MFC after: 3 days

bsd-family-tree: add OpenBSD 7.3

MFC after: 3 days

bsd-family-tree: add DragonFly 6.4.0

MFC after: 3 days

bsd-family-tree: macOS 13 added

MFC after: 3 days

bsd-family-tree: FreeBSD 12.4 added

bsd-family-tree: OpenBSD 7.2 and DragonFly BSD 6.0.1

Add two releases to the tree.

While I'm here correct DragonFly BSD 6.2.1 position, it's
been released after FreeBSD 12.3.

MFC after: 3 days

bsd-family-tree: fix a typo for NetBSD 9.3 release date

Reported by: Adrian Steinmann <ast@NetBSD.org>
Fixes: a3d933cc4f2300b476151c2dd3fa455882f3aa97
MFC after: 3 days

bsd-family-tree: add NetBSD 9.3

Add NetBSD 9.3, it's been released two days ago.

MFC after: 3 days

bsd-family-tree: OpenBSD 7.1 and DragonFly BSD 6.2.2

Add two releases to the tree.

MFC after: 3 days

bsd-family-tree: FreeBSD 13.1

Now that 13.1 has been announced, add today's date UTC as the release
date.

MFC After: 3 days

bsd-family-tree: Update various URLs in file

Been some time since 364fe18b8c8 when the URL was first in this file.
Update from svnweb to cgit for the URL listed at the end of this file.
In addition, update all URLs to HTTPS. Replace two URLs with links to
archive.org as the original URLs are no longer valid.

Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D34730

bsd-family-tree: macOS 11 and macOS 12

Sponsored by: Netflix

bsd-family-tree: Dragonfly 6.2.1 release

Sponsored by: Netflix

bsd-family-tree: Add OpenBSD 7.0

Sponsored by: Netflix

bsd-family-tree: Add FreeBSD 12.3

FreeBSD 12.3 wasn't added when it was released. Add it now.

Sponsored by: Netflix

bsd-family-tree: Add 2.8BSD relationship to Research 7th edition

In the 2BSD line, the 2.8BSD tapes were the first ones to include a
kernel, both source and a bootable tape. This was an AT&T V7 kernel,
with a number of bug fixes; new features in use at Berkeley; performance
enhancements that were circulating to V7 in the licensee community; and
build system changes. Based on the TUHS archives, it contains none of
the V32 changes, however.

In addition to the source code analysis, Mike Karels relates the story
of how his group lost a customizes to V6 on a PDP-11/40 due to a disk
crash. Since V7 just came out and Bill Jolitz had just brought that up
elsewhere, they replaced their customized V6 with a V7 system, and that
base would eventually become 2.8BSD. (Quarter Century of Unix)

Given both lines of evidence, add a direct line from V7 Unix to 2.8BSD.

Also confirmed that the V6 line to 1BSD and 2BSD was appropriate. 1BSD
and 2BSD included ashell(1) and ex(1). ashell(1) was derived from v6
hell. ex(1) was an enhanced v6 ed. 2.8BSD included process control and
user-land utilities from 4.1BSD

Discussed with: Clem Cole, Diomidis Spinellis (dds)
Differential Revision: https://reviews.freebsd.org/D30883

bsd-family-tree: add DragonFly 6.0.0

Tagged on May 8, 2021.

Sponsored by: Netflix

bsd-family-tree: Add NetBSD 9.2

NetBSD 9.2 was released on May 12, 2021

Submitted by: Martin Husemann
Sponsored by: Netflix

Releases history update

Add DragonFly 5.8.1, OpenBSD 6.7, FreeBSD 11.4, DragonFly 5.8.2,
DragonFly 5.8.3, OpenBSD 6.8, NetBSD 9.1, FreeBSD 13.0, OpenBSD 6.9.

Add FreeBSD 12.2

Correct 1BSD release date.

The Quarter Century of Unix book said that 1BSD was released March 1979.
However, the 1BSD tape image that's on Kirk's historical unix collection has an
earlier date.

It was common practice, at the time, to create a new copy of the tape from the
master system when a new tape was to go out, so several different versions of
1BSD, etc were shipped from Berkerely. The date on the 1BSD tape in the Berkeley
archives on Kirk's DVD is dated in January 16 1979 on the label, and has dates
as late as Jan 29 (there's an UPDATE file that says this includes updates
through this date). Note this date as well.

Correct the release date for 2.11BSD

2.11BSD was announced on March 14, 1991 in comp.bugs.2bsd by
Steven M. Schultz. The document has a 'revised January 1991'
date at the top.

Patch/1 in the official repo is dated March 31, 1991, and an identical copy of
it was posted to comp.bugs.2bsd on May 5, 1991. Patch 2 in 22 parts was likewise
posted May 18, 1991. This makes the Feb 1992 date too late. It's possible it's a
typo for Feb 1991 since that lines up with the announcement being 2 weeks
later. Without an extant copy of the 2.11 tape, however, it's hard to say for
sure. Go with the date we have the most independent, direct evidence for, which
is the announcement date.

Add NetBSD 8.2

Add DragonFly BSD 5.8 & 5.63

Website announcement of the 9.0 release wasn't a Valentine's day accident.

Add NetBSD 9.0 using the date the releng announcement was made.
NetBSD-7 branch wont be receiving any more releases.

bsd-family-tree: correct macOS release date

Reported by: Herbert J. Skuhra <herbert@gojira.at>
Reported by: Maxim Konovalov <maxim.konovalov@gmail.com>

bsd-family-tree: add several new entries

Reviewed by: imp, scottl
Differential Revision: https://reviews.freebsd.org/D22529

Add FreeBSD 11.3

o OpenBSD 6.6 and FreeBSD 12.1 releases added.

Add DragonFly BSD 5.6.1

Remove question mark from the link between NetBSD & Darwin.
As linked to in bug 26137 as a source
https://web.archive.org/web/20001012121507/http://www.opensource.apple.com/projects/darwin/faq.html
mentions:
"We already synchronize our code periodically with NetBSD for most of our user commands"

Whitespace

Mark NetBSD branch points
NetBSD 7.0 was a separate branch, subsequent 8.x releases did not emerge from
this branch.
Clean up minor visual nits, centre OpenBSD listing on the B, DragonFly
listings on the y.

Add NetBSD 8.1 & DragonFly BSD 5.6

Fix tab

Announce OpenBSD 6.5.

Add macOS 10.14.

DragonFly 5.4.0, 5.4.1 and FreeBSD 12.0 releases added.

bsd-family-tree: Announce two new releases

- OpenBSD 6.4; NetBSD 7.2

Use https over http for FreeBSD pages

bsd-family-tree: Announce NetBSD 8.0

Use the correct date...

bsd-family-tree: Announce NetBSD 8.0

Obtained from: https://www.netbsd.org/releases/formal-8/

ascii art fixed.

bsd-family-tree: Announce DragonFly version 5.2.2

Obtained from: https://www.dragonflybsd.org/release52/

bsd-family-tree: Announce DragonFly version 5.2.2

Obtained from: https://www.dragonflybsd.org/release52/

Add FreeBSD 11.2.

Sponsored by: The FreeBSD Foundation

bsd-family-tree: announce DragonFly 5.2.1

See
http://lists.dragonflybsd.org/pipermail/commits/2018-May/672214.html

o OpenBSD 6.3 and DragonFly BSD 5.2.0 releases added.

[bsd-family-tree] Announce NetBSD 7.1.2

MFC After: 3 days

bsd-family-tree: revert r327333

bsd-family-tree should only contain projects that have had actual
releases.

Requested by: core

Sort by time.

bsd-family-tree: add NetBSD 7.1.1; correct NetBSD abbrev

Reported by: Herbert J. Skuhra <herbert@gojira.at>
Reported by: N.J. Mann <njm@njm.me.uk>

bsd-family-tree: add NetBSD 6.0.6

This was a missing release. Released on the same day as 6.1.5 per
https://blog.netbsd.org/tnf/entry/netbsd_6_1_5_and

bsd-family-tree: add HardenedBSD

This adds HardenedBSD which is a pseudo-fork of FreeBSD. It hasn't had a
release yet, but does does have active users and a community. As such
document it as a branch off of FreeBSD-stable. Ideally this adds enough
space so that future releases are easy enough to add.

Drop the NetBSD rcs tag introduced in r326868.

Approved by: bcr (mentor)
Differential Revision: https://reviews.freebsd.org/D13511

bsd-family-tree: add dfly 5.0.[12]

bsd-family-tree: Add NetBSD 7.0.2

Pulled directly from NetBSD

Add two dates derived from looking at archival source tarballs in the
TUHS collection for 7th Edition and V32.

Update several more URLs

- Primarily http -> https
- Primarily FreeBSD project URLs

DragonFly 5.0.0 release added.

Add OpenBSD 6.2, reorder macOS 10.13

Add macOS 10.13

o FreeBSD 10.4 happened after 11.1, adjust the branches accordingly.
o The current FreeBSD branch is 12 not 13.

Suggested by: lidl

FreeBSD 10.4 release added.

FreeBSD 11.1 release added.

OpenBSD 6.1 release added.

DragonFly BSD 4.8.0 release added.

macOS 10.12 release date added.

Indentation for the DragonFlyBSD trunk fixed, EoL whitespace removed.

NetBSD 7.1 release added.

Add macOS 10.12

FreeBSD 11.0 release date added.

Add NetBSD 5.1.4, 5.2.2 & 7.0.1 releases to the tree.
Ammend the position of NetBSD 6.0.2 release in the tree as it came
after OpenBSD[1] & DragonFlyBSD[2] release according to the release
information.
The entries for the 6.0.5 & 6.1.5 releases were incorrect (fetched from
NetBSD CVS copy) and confirmed with history page[3]

[1] http://www.openbsd.org/53.html
[2] https://www.dragonflybsd.org/releases/
[3] http://netbsd.org/releases/formal.html#history

Approved by: bcr (mentor)
Differential Revision: https://reviews.freebsd.org/D8099

OpenBSD 6.0 added.

DragonFly 4.6.0 release added.

Fix the previous commit to the family tree file. It is too early
to list 11.0, and we do not list -CURRENT here.

Submitted by: maxim
Sponsored by: The FreeBSD Foundation

Belatedly add FreeBSD 11.0 and 12.0 to the family tree file.

Submitted by: des (a while back)
Sponsored by: The FreeBSD Foundation

OpenBSD 5.9 and FreeBSD 10.3 releases added.

o DragonFly 4.4.1 release added.

o NetBSD 7.0, OpenBSD 5.8, FreeBSD 10.2, OS X 10.11 added.

o DragonFly 4.2.0 added.

Fix DragonFly 4.0.5 release date.

Reported by: vangyzen

Add "The Design and Implementation of the FreeBSD OS, 2nd Ed.".

Document DragonFly releases 4.0.2 - 4.0.5 and OpenBSD 5.7.
Fix typo for NetBSD 6.1.5.

o NetBSD 6.1.5, OpenBSD 5.6, FreeBSD 10.1, DragonFly 4.0.1 added.

Mac OS X 10.10 added.

Add recent DragonFly releases.

Submitted by: Zach Crownover <zachary.crownover@gmail.com>
MFC after: 1 week

(belatedly) Document FreeBSD 9.3-R

MFC after: 1 week

M misc/bsd-family-tree

Mac OS X 10.10 is not released yet, removed.

Pointed out by: pluknet

OpenBSD 5.5, Mac OS X 10.10, Dragonfly BSD 3.8.0 added.

bsd-family-tree: Fix date

bsd-family-tree: Add missing releases

- NetBSD 6.0.4
- DragonFly 3.6.2

bsd-family-tree: Add NetBSD 6.1.4, 6.0.5

Part of 6.0.4 is still missing: this really needs to be automated

bsd-family-tree: Add DragonFly 3.6.1 to the tree.

bsd-family-tree: Add DragonFly 3.6.1 to the tree.

o NetBSD 6.1.3 added.

Add FreeBSD 2.2.9, the April Fools release.

I decided not to extend the graph to the actual point in time when it
was released, that would just look silly.

Add 11.0-CURRENT.

Sponsored by: The FreeBSD Foundation

Add 10.0-RELEASE.

Sponsored by: The FreeBSD Foundation

DragonFly 3.6.0 released.

OpenBSD 5.4 added.

Fixed typo.

Submitted by: Nikolai Lifanov
Pointyhat: pluknet

OS X 10.9 added.

Fix NetBSD release number

Submitted by: pluknet
Approved by: re (glebius)

Add the latest NetBSD and FreeBSD releases.

Approved by: re (glebius)

Add FreeBSD 9.2-RELEASE to the BSD Family Tree

Approved by: re (hrs)
Sponsored by: The FreeBSD Foundation

Add the newest NetBSD releases.

Approved by: re (gjb)

cvsweb -> svnweb

Merge latest NetBSD changes.
This adds some new NetBSD releases and makes some simple formatting changes.

With this commit NetBSD and FreeBSD should have identical files.
DragonflyFBSD has the version immediately prior to this commit.

When committing to this file please try to coordinate with all three groups.

Submitted by: Alan Barrett <apb@cequrux.com>

FreeBSD 8.4 added.

NetBSD 6.1 added.

By request, add an arrow from NetBSD-0.8 to FreeBSD-1.0.

While here, add a few more NetBSD versions to the tree itself.

Submitted by: Alan Barrett <apb@cequrux.com>
Submitted by: Thomas Klausner <wiz@netbsd.org>

I miscopied the previous date. Also add another NetBSD release.

Obtained from: NetBSD

Add two missing NetBSD releases

Obtained from: NetBSD

Add DragonFly BSD 3.4.1, released April 29 2013.

Submitted by: Nikolai Lifanov <lifanov@mail.lifanov.com>

Add OpenBSD 5.3, released today, May 1 2013.

Add FreeBSD 9.1.

o DragonFly 2.3.1 added.

o OpenBSD 5.2 added.

Document NetBSD 6.0

Add OS X 10.8.
Although they dropped the 'Mac' in this version,
prefer to stick with it for consistency.

Reviewed by: maxim

Revert r235194: 10.8 appears to be a developer preview.

Reported by: trasz

Mac OS X 10.8 added (belatedly).

OpenBSD 5.1 added.

o FreeBSD 8.3-RELEASE added.

DragonFly 3.0.1 added.

Copyright years updated.

o Mac OS X 10.7 added (belatedly). FreeBSD 9.0-RELEASE added.

OpenBSD 5.0 added.

Re-encode files from ISO-8859-1 to UTF-8

o OpenBSD 4.9 added.

Add DragonFly 2.10.1 release.

Add two missing vertical bars.

o FreeBSD 8.2 and 7.4-RELEASE added. Mac OS X 10.6 added belatedly.

o Correct version of DragonFly: it was 2.8.2 released, not 2.8.0.

Submitted by: Sascha Wildner

o NetBSD 5.1 added.

Add DragonflyBSD 2.8 and OpenBSD 4.8 releases

Also expand a stray tab in the family tree

MFC after: 1 week

A new jail(8) with a configuration file, to replace the work currently done
by /etc/rc.d/jail.

o FreeBSD 8.1-RELEASED added.

PR: misc/149118
Submitted by: pluknet

o DragonFly 2.6.0 added.

Submitted by: pluknet

o OpenBSD 4.7 added.

o FreeBSD 7.3 added.

Create the altix project branch. The altix project will add support
for the SGI Altix 350 to FreeBSD/ia64. The hardware used for porting
is a two-module system, consisting of a base compute module and a
CPU expansion module. SGI's NUMAFlex architecture can be an excellent
platform to test CPU affinity and NUMA-aware features in FreeBSD.

o Correct URL to announcements collection.

PR: docs/142204
Submitted by: Jason Helfman
MFC after: 1 week

o HEAD is FreeBSD 9-current now.

Submitted by: Alex Kozlov

o FreeBSD 8.0 added.

o OpenBSD 4.6 added.

o DragonflyBSD 2.4.0 added.

Correct some minor nits with the 2BSD and 3BSD series of releases
based on the information at The Unix Historical Society web page
(http://www.tuhs.org/Unix_History). Where multiple sources differ,
retain all data. Prefer 2.79BSD to 2.7.9BSD, since the former is from
/LABEL form the actual release. Use the /LABEL date as in the TUHS
tables (the curious can read http://minnie.tuhs.org/Unix_History/2bsd
for all the conflicting date confusion if they want).

Approved by: re@

o FreeBSD 7.2 added.

o OpenBSD 4.5 added.

o NetBSD 5.0 added.

o Fix year in the previous commit.

Submitted by: Munehiro Matsuda

o DragonFly 2.2.0 added.

o FreeBSD 7.1 added.

o FreeBSD 6.4-RELEASE added.

o OpenBSD 4.4 added.

- Import the HEAD csup code which is the basis for the cvsmode work.

o DragonFly BSD 2.0 added.

o OpenBSD 4.3 added.

o Add FreeBSD 7.0, MacOS X 10.5 (belated), DragonFly BSD 1.12.0.

o FreeBSD 6.3-RELEASE added.

o NetBSD 4.0 added.

o OpenBSD 4.2 added.

o Indent "DragonFly".

Approved by: re (bmah)

o DragonFlyBSD 1.10.0 added.

Approved by: re (bmah)
MFC after: 1 week

Add information for FreeBSD 1.0.2 from November 1993. I have a
January 1994 Trans-Ameritech Release 1 CD-ROM that has this directory
named "update_bsd_1.0.2" dated November 14, 1993.

I didn't add it into the main-line sequence of releases because that
would disrupt things too much...

o OpenBSD 4.1 added.

o DragonFly 1.8.0 added.

o Add FreeBSD 6.2, bump copyright years.

o Add NetBSD 3.0.2 and NetBSD 3.1.

o OpenBSD 4.0 added.

o Reserve space for 3.x releases similar to 2.1.
o 3.0.1 is a security/critical release.

Submitted by: rpaulo@netbsd

o Add NetBSD 3.0.1 and DragonFlyBSD 1.6.0.

s/2005/2006/ for FreeBSD 6.1 and 5.5.

o FreeBSD 5.5 added.

o FreeBSD 6.1 added.

o OpenBSD 3.9 added.

o Fix an URL to the "The BSD Family Tree" article.

Spotted by: Marcin Jessa

o DragonFly 1.4.0 added.

o NetBSD 3.0 added.

o NetBSD 2.0.3 and NetBSD 2.1 added.

Obtained from: NetBSD
MFC after: 3 days

Merge from RELENG_6: FreeBSD 6.0. Not sure the release date is correct
because no release announce yet.

o OpenBSD 3.8 added.

Document NetBSD 2.0.2.

Submitted by: SODA Noriyuki (soda at NetBSD dot org)
PR: doc/82619
Approved by: re (implicitly)

o Typo.

Submitted by: Jung-uk Kim

o Fix the release dates of FreeBSD 1.1, 1.1.5.1, 2.0, add the release
date of FreeBSD 1.1.5.

o URL to "Unix at 25" is reachable now.

PR: misc/81931
Submitted by: Gavin Atkinson
MFC after: 3 days

Add OpenBSD 3.7.

Add MacOS 10.4.

Submitted by: Jung-uk Kim

Add FreeBSD 5.4.

o Add DragonFly 1.2.0.
o s/DFD/DFB/g as DragonFly people did.

Add FreeBSD 4.11.

Add NetBSD 2.0.

Fix the release date of 5.3-RELEASE.

Add OpenBSD 3.6.

Update the family tree for FreeBSD 5.3

Two things:
1. we are already under 6.0-CURRENT
2. add FreeBSD Design and Impl. book description
(obtained from http://www.awprofessional.com/title/0201702452)

Approved by: wosch (maintainer)

Add DragonFly BSD 1.0.

Approved by: wosch (maintainer)

Add FreeBSD 4.10-RELEASE.

MFC after: 3 days

o Add OpenBSD 3.5.
o NetBSD 1.6.2 was a patch release.

MFC after: 3 days

Add final version of BSD/OS, BSD/OS 5.1 ISE.

Add NetBSD 1.6.2.

Add FreeBSD 5.2.1

Added FreeBSD 5.2-RELEASE.

MFC after: 3 days

Add OpenBSD 3.4
fix footer.

Add FreeBSD 4.9 and MacOS 10.3.

Add FreeBSD 5.1 and BSD/OS 5.0 to the family tree.

Added OpenBSD 3.3

Submitted by: itojun@iijlab.net

Add NetBSD 1.6.1

Add release of FreeBSD 4.8.

MFC after: 3 days

Added FreeBSD 5.0

Add OpenBSD 3.2.

Submitted by: Sergey A. Osokin <osa@freebsd.org.ru>
MFC after: 1 week

- Fix a missort in the Time section.
- Specify date for OS X 10.1.
- Whitespace fix for NetBSD 1.5.3 release date.

Submitted by: Sergey A. Osokin <osa@freebsd.org.ru> (mostly)

Update "UNIX History" URL.

Submitted by: Sergey A. Osokin <osa@freebsd.org.ru>

- Sort references in the Time section alphabetically.
- Remove U25 time reference as it is never referenced.

Submitted by: Sergey A. Osokin <osa@freebsd.org.ru>

Update BSD family tree to include FreeBSD 4.6.2, NetBSD 1.6, and Mac OS X
10.2.

Submitted by: Sergey A. Osokin <osa@freebsd.org.ru>

Add BSD/OS 4.3.

Submitted by: Sergey A. Osokin <osa@FreeBSD.org.ru>
Reviewed by: grog
MFC after: 1 week

FreeBSD 4.7 enters the BSD family tree sometime on October 8, 2002.

NetBSD style fixes.

PR: misc/41164
Submitted by: Bang Jun-Young <junyoung@netbsd.org>

Added NetBSD 1.5.3

Submitted by: Bang Jun-Young <junyoung@netbsd.org>

Update FreeBSD 4.6 release date.
Added OpenBSD 3.1

Added upcoming FreeBSD 4.6

FreeBSD 4.5 is releaseed "29 Jan 2002" (not 20 Jan)

PR: misc/35738
Submitted by: WAKABAYASHI Susumu <susumu@wakabaya.net>

Update some release dates.

PR: misc/34432

Added upcoming FreeBSD 4.5

Added OpenBSD 3.0.

NetBSD 1.4 branch and NetBSD 1.5 branch are still alive.

Submitted by: jhawk@netbsd.org, itojun@iijlab.net

Added NetBSD 1.5.2

Welcome 4.4-FreeBSD to the family.

Add Mac OS X 10.0 and 10.1 as well as Darwin.
Partially submitted by the PR, the rest by yours truly, corrections welcomed.

PR: 26137
Submitted by: trevor

netbsd 1.5.1: official announcement on Wed, 11 Jul 2001 16:35:16 -0400 (EDT)

netbsd 1.5.1 is in jul 2001 (available via ftp already, but we need a concrete
date of the announcement)

couple of URL fixes. From: Petri Koistinen <pkoistin@cs.stadia.fi>
(http://www.byte.com/art/9410/sec8/art3.htm is now a dangling link.
any alternative URL?)

openbsd 2.9 (2001/6/1)

Change 93-11-XX for the FreeBSD 1.0 release to 93-11-01, based on this
announcement from JKH (back when he was still working for Lotus)

http://minnie.tuhs.org/cgi-bin/newsread?23150

This also means that if, as Microsoft say, Linux is a Cancer, FreeBSD is
a Scorpio.

typo in last commit

Added upcoming NetBSD 1.5.1 patch release.

Added the Daemonnews article `The BSD Family Tree' by James Howard
to bibliography.

Update FreeBSD 4.3 release date.

FOO -> FreeBSD

Submitted by: andrew@ugh.net.au

Adjust FreeBSD 4.3 release date.

Approved by: jkh

Added upcoming FreeBSD 4.3

BSD/OS was called BSD/386 prior to 2.0.

Added BSD/OS 4.2

Added NetBSD 1.5

Added releases dates for BSD/OS
Added BSD/OS releases up to 4.1

Submitted by: seebs@plethora.net (Peter Seebach), Jeff Polk <polk@BSDI.COM>

BSDI -> BSD/OS
Reorder 4.4BSD Lite2

Correct some more dates and fix the order based on those dates.
Also add some forgotten point releases.

NetBSD 1.4.3 is released.
Detail some FreeBSD release dates.
OpenBSD 2.8 will be released 1 Dec 2000.

Some grammar and typo fixes.

update URL and copyright

Added upcoming FreeBSD 4.2

fix ordering of NetBSD 1.3 (sync with NetBSD share/misc/bsd-family-tree).

Added FreeBSD 4.1.1

Added page http://perso.wanadoo.fr/levenez/unix/ to Bibliography.
This is the most comprehensive UNIX famility tree I know of.

Submitted by: Poul-Henning Kamp <phk@critter.freebsd.dk>

Added OpenBSD 2.7

Added FreeBSD 3.5.1

Add dates for FreeBSD 3.5 and 4.1.
Not included in both the tree and the dates part FreeBSD 3.5.1.

Add reference to UNIX history graphing project.

Correct derivation of Eighth Edition Research UNIX. According to dmr,
it was derived from 4.1cBSD; according to the 4.4BSD book, it was
derived from 4.1BSD. Since dmr did the work, he's more likely to be
correct.

Correct typos.

Remove dead URLs.

The latest patchlevel of 2.11BSD is 430

Submitted by: Victor.Langeveld@mbfys.kun.nl

Added NetBSD 1.4.2

Added upcoming FreeBSD 3.5, FreeBSD 4.0, FreeBSD 4.1 and FreeBSD 5.0-current.

Minor NetBSD fixes.

Added NetBSD -current, OpenBSD -current and Added NetBSD 1.4.1
Update/Fix release date for NetBSD 1.3, 1.3.1, 1.4, 1.4.1

Update the graph to include FreeBSD 3.4 and OpenBSD 2.6
Update the play-by-play history to include FreeBSD 3.[234] and OpenBSD 2.[56]

Dates obtained from: www.FreeBSD.org and www.OpenBSD.org

Update the ASCII diagram for FreeBSD 3.3

$Revision$,$Date$ -> $FreeBSD$

Typo

Submitted by: Christian Weisgerber <naddy@mips.rhein-neckar.de>

FreeBSD-3.0 is a snapshot from -current, while 3.1 and 3.2
are from 3.x-stable which was branched quite some time after 3.0-release
(about Jan 15 if I recall correctly).

----> FreeBSD-3.0-----\----- FreeBSD-4.x-current -----....
\
3.x-stable ----> 3.1 ---> 3.2 ....

Submitted by: peter

Space typos from last commit.

Added upcoming releases FreeBSD 3.2, NetBSD 1.3, OpenBSD 2.5

NetBSD 1.2.1 is a patch release of NetBSD 1.2 (a branch of 1.2)
NetBSD 1.3.1, 1.3.2, 1.3.3 are a patch release of NetBSD 1.3 (a branch of 1.3).

FreeBSD 3.0, FreeBSD 3.1 and FreeBSD 3.2 are a releases
from the 3.0-stable branch.

Added FreeBSD 4.0-current.

Added FreeBSD 3.1 release date.

I've taken a pass through to add NetBSD and OpenBSD release dates,
and to shuffle the NetBSD and OpenBSD entries in the tree to line
the dates up with FreeBSD.

Submitted by: David Brownlee <abs@anim.dreamworks.com>

Misspelt Eighth Edition.
The Eighth Edition is *not* descended from the Seventh Edition.

Submitted by: Greg Lehey <grog@lemis.com>
and Dennis Ritchie

Here's a quote from Dennis Ritchie, posted to Warren Toomey:
[January 1999]
----- Forwarded message from dmr -----

I also got mail from Norman Wilson today about the discussion.

This is mainly to confirm and fill out details of Wilson's account.

The Eighth Edition system started with (I believe) BSD 4.1c and
the work was done on VAX 11/750s -- our group did not get
a 780 until a while later.

Most of the operating system superstructure of BSD was retained
(in particular no one (even the indefatigable Norman)
wanted to get much into the paging code. Norman is also
right that the competitor was John Reiser's (and Tom London's)
32V descendant from another group at the Labs. In structure
this system had a lot to offer (in particular the buffer cache and the page
pool were unified, but it was clear that their work was not being
supported by their own management. It was used for a while on
our first 750 and also our first 11/780 ("alice", a name that lives
in netnews fame preceding the reach of Dejanews).

The big change leading to V8 was the scooping-out and replacement of
the character-device and networking part by the streams mechanism. Later,
Peter Weinberger added the file-system switch that enabled
remote file systems and prescient things ideas like /proc). Weinberger,
as Norman said, also did a simple-minded FFS.

The TCP/IP stack wasn't very important to us then and it has a mixed and
murky history. Much of it came from early CSRG work, but it was converted
to a streams approach by Robert Morris and subsequently fiddled over a lot.

Likewise, as Norman said, the applications (/bin and whatnot) were somewhat
of a mixture. Many were the locally-done versions, some were taken
from BSD in some incarnation, some from System V.

Dennis

----- End of forwarded message from dmr -----

Added FreeBSD 2.2.8, FreeBSD 3.0, FreeBSD 3.1
Added NetBSD 1.3.3, OpenBSD 2.4
Update URL & Copyright

Adjust family tree to list some freebsd dates as well.

Update URL of BSD Hypertext Man Pages.

Add upcoming NetBSD 1.3.2
Submitted by: Sune Stjerneby <stjerneby@usa.net>

Add upcoming FreeBSD 2.2.7 and FreeBSD 2.2.8
Add NetBSD-1.3.1.

Sync: add FreeBSD 2.2.6, OpenBSD 2.3; Correct 4.4BSD Lite2 integreation links.

Sync with original source: add FreeBSD 2.2.5, NetBSD 1.3, and OpenBSD 2.2

Sync with original source:
Add Steven M. Schultz for providing 2.11 BSD manual pages.
Add OpenBSD 2.1, FreeBSD 2.2.2, BSDI 2.0.1 releases.

Sync with original source.

BTW, the BSD family tree has been reviewed by:
John S. Quarterman, Keith Bostic, Kirk McKusick, Peter H. Salus.

The Unix system family tree, BSD part. This is a local copy of
http://www.de.freebsd.org/de/ftp/unix-stammbaum