Mirror of Harvey OS github repository http://harvey-os.org/

David du Colombier cd6108608b sys/src/9k/k10: increase SEGMAPSIZE to 65536 6 months ago
386 e94a8e9b44 Plan 9 from Bell Labs Fourth Edition 2013-05-01 8 years ago
acme e7fd4cc737 acme/bin/source/win: increase EVENTSIZE to 16 KB (thanks Geoff Collyer) 6 months ago
adm 9b7bf7df45 Plan 9 from Bell Labs Fourth Edition 2013-01-25 8 years ago
amd64 19028bdd04 all: import amd64 from Bell Labs 6 months ago
arm e94a8e9b44 Plan 9 from Bell Labs Fourth Edition 2013-05-01 8 years ago
cfg 5915d2e1c2 Plan 9 from Bell Labs Fourth Edition 2013-03-23 8 years ago
cron ed2a258a21 Plan 9 from Bell Labs Fourth Edition 2007-10-06 14 years ago
dist 70cb9f5d70 dist/replica: add /mips64, /spim and /spim64 directories to plan9.proto 6 months ago
lib 1b26dfb649 lib/ndb: add submission service to /lib/ndb/commom (thanks Steven Stallion) 6 months ago
mail ff579efb6d Plan 9 from Bell Labs Fourth Edition 2010-01-17 12 years ago
mips f53d914d32 Plan 9 from Bell Labs Fourth Edition 2013-06-13 8 years ago
mips64 038c5e6f25 all: import mips64 and spim64 support from bitbucket.org/cherry9/4c (thanks Cherry Zhang) 6 months ago
power e94a8e9b44 Plan 9 from Bell Labs Fourth Edition 2013-05-01 8 years ago
power64 1785a648da all: import power64 support from Charles Forsyth (thanks Charles Forsyth) 6 months ago
rc 038c5e6f25 all: import mips64 and spim64 support from bitbucket.org/cherry9/4c (thanks Cherry Zhang) 6 months ago
riscv 7be149bec2 all: import riscv and riscv64 support from /n/sources/contrib/miller/riscv.tar (2021-05-28) (thanks Richard Miller) 6 months ago
riscv64 7be149bec2 all: import riscv and riscv64 support from /n/sources/contrib/miller/riscv.tar (2021-05-28) (thanks Richard Miller) 6 months ago
sparc e94a8e9b44 Plan 9 from Bell Labs Fourth Edition 2013-05-01 8 years ago
spim 356639b147 all: import spim support from bitbucket.org/cherry9/plan9-loongson (thanks Cherry Zhang) 6 months ago
spim64 038c5e6f25 all: import mips64 and spim64 support from bitbucket.org/cherry9/4c (thanks Cherry Zhang) 6 months ago
sys cd6108608b sys/src/9k/k10: increase SEGMAPSIZE to 65536 6 months ago
usr 2cca75a1b2 Plan 9 from Bell Labs Fourth Edition 2006-01-29 16 years ago
LICENSE 7dd7cddf99 Plan 9 from Bell Labs Third Edition 2000-06-07 21 years ago
LICENSE.afpl aef9137cc1 Plan 9 from Bell Labs Fourth Edition 2003-06-29 18 years ago
LICENSE.gpl 443f823237 Plan 9 from Bell Labs Fourth Edition 2003-06-26 18 years ago
LICENSE.lucida 7dd7cddf99 Plan 9 from Bell Labs Third Edition 2000-06-07 21 years ago
LICENSE.old 2839d78e18 Plan 9 from Bell Labs Fourth Edition 2005-07-14 16 years ago
NOTICE 9a747e4fd4 Plan 9 from Bell Labs Fourth Edition 2002-04-27 19 years ago
NOTICE.old 9a747e4fd4 Plan 9 from Bell Labs Fourth Edition 2002-04-27 19 years ago
README c9e00483fb Plan 9 from Bell Labs Fourth Edition 2015-01-10 7 years ago

README

This is a re-release of the final version of the 4th Edition of Plan 9
from Bell Labs distributed directly by Bell Labs.

4th Edition was originally released by Lucent Technologies in 2002. It
was released under the terms the Lucent Public License Version 1.02.
4th Edition continues the development of the same ideas, but in many
ways represents the base of what most people think of as "modern" Plan
9 today. The ubiquitous file protocol, 9P, got its first revision, to
9P2000, which caused changes to many parts of the system. It also saw
the debut of venti(8) and fossil(4), which began replacing the
venerable old file server, fs(4). Authentication largely moved to a
separate agent, factotum(4). Updates moved to replica, and the wiki
was created. The original release notes for this edition can be found
at /sys/doc/release4.ms.

While this release is a recognizable ancestor of the latest Plan 9
available, it is still quite old, and this release is mostly for
educational and research purposes. The file protocol and
authentication mechanisms are continued in modern Plan 9, though, so
researchers looking to run this should have an easier time than with
all previous releases. This is a second release of the 4th Edition,
marking the final state of Plan 9 as distributed directly by Bell
Labs.

The only changes between this release and the original 4th Edition
release are the new NOTICE, LICENSE, and README files, and moving the
old ones. In particular, any copyright notices attributing things to
Lucent Technologies or Bell Labs, or notices on restrictions of their
use, should be read as historical; all such rights have been
transferred to the Plan 9 Foundation and released as open source.
Parts (notably, the fonts) maintain trademark and copyright to their
respective parties (such as Bigelow & Holmes Inc.) and were included
in Plan 9 by permission; those copyrights are unaffected by the
transfer to Plan 9 Foundation and remain in effect per the terms found
in this distribution.