plan9port/src/cmd/plumb, branch patch Plan 9 from User Space (with patches) all: remove need for `-fcommon` 2025-07-25T16:25:11+00:00 Dan Cross cross@gajendra.net 2025-07-23T10:47:21+00:00 156e745be9f6a1b19b0f8e2a931148786d7acad4 Use `extern` where appropriate so that we can remove `-fcommon` on macOS and others. On macOS, `-fcommon` generates a number of linker warnings. I've tested building on macOS, Linux, FreeBSD, NetBSD, OpenBSD and illumos. I am not in a position to test on AIX or other more esoteric platforms, however. 
Use `extern` where appropriate so that we can remove `-fcommon`
on macOS and others.  On macOS, `-fcommon` generates a number of
linker warnings.

I've tested building on macOS, Linux, FreeBSD, NetBSD, OpenBSD
and illumos.  I am not in a position to test on AIX or other
more esoteric platforms, however.
plumber: increase NMATCHSUBEXP up to 100 2023-03-31T12:17:47+00:00 Igor Burago igor@igorburago.com 2023-03-30T16:55:02+00:00 727ce0e1235dec1fec65ab2b95469d5a276d006e Thus up to two-digit subexpression match variables are supported ($1 through $99) in addition to the entire expression match ($0). 
Thus up to two-digit subexpression match variables are supported
($1 through $99) in addition to the entire expression match ($0).
plumber: use strtoul to parse subexpression match variable substitutions 2023-03-30T14:44:30+00:00 Igor Burago igor@igorburago.com 2022-10-11T18:39:43+00:00 a4d35dc3fde82457d1998c89aec8127914913b61 






plumber: increase NMATCHSUBEXP up to libregexp's NSUBEXP
2023-03-30T14:44:30+00:00

Igor Burago
igor@igorburago.com

2022-07-28T09:02:43+00:00

0790296f7313acc91cff47286e4f156304b2161c












plumber: allow multi-digit subexpression match variable substitutions
2023-03-30T14:44:30+00:00

Igor Burago
igor@igorburago.com

2022-07-27T09:27:06+00:00

6c0efecd1303f22f86194d6eee7038651582f086












plumber: parametrize the number of stored match pattern subexpressions
2023-03-30T14:44:30+00:00

Igor Burago
igor@igorburago.com

2022-07-27T08:28:14+00:00

760cf867056b1ef1ca2bf23dbe477d066e6562fb












plumber: allow underscores in variable names in plumbing rules
2022-09-07T13:31:36+00:00

Igor Burago
ib@iburago.org

2022-07-29T13:43:53+00:00

29fae81fb76c854f41b493ab6c8a67e2ae834a58

Fixes #561.





Fixes #561.







plumber: set match variables past the first non-matching subexpression
2022-09-07T13:30:40+00:00

Igor Burago
ib@iburago.org

2022-07-27T07:51:02+00:00

4f801be05521d52e3e5a43b3ed4b4a1206ed871e

Fixes #563.





Fixes #563.







plumber: fail on buffer exhaustion or runaway quotes in string expansion
2022-09-06T17:21:23+00:00

Igor Burago
ib@iburago.org

2022-08-16T12:25:27+00:00

e4b913866b759d4744b8636ac73a8775447dd28e












libthread: add threadmaybackground
2020-12-30T05:12:14+00:00

Russ Cox
rsc@swtch.com

2020-12-30T05:10:11+00:00

b3a20a96eb2b91a5b0b8a8fb506e20a2fb50ebe8

Programs that want to background themselves now need
to define threadmaybackground returning 1.
This avoids a confusing (to people and debuggers)
extra parent process for all the threaded programs
that will never want to background themselves.





Programs that want to background themselves now need
to define threadmaybackground returning 1.
This avoids a confusing (to people and debuggers)
extra parent process for all the threaded programs
that will never want to background themselves.