Commit graph

8460 commits

Author SHA1 Message Date
Sigrid e0bfd148e2 libdraw: enter/eenter: fix Kleft for non-ascii text 2021-02-04 10:45:52 +01:00
Michael Forney 49220af76e [9front] [PATCH] audiohda: add PCI ID for Intel C610/X99
---
Tested and seems to work fine.
2021-02-03 16:19:57 -08:00
Ori Bernstein 79c4c039ab acmemail(1): Nail => Mail
Forgot to change the program name when importing
the rewrite.
2021-02-03 11:09:43 -08:00
Ori Bernstein 101312c1d7 mklib, upas/common: clean up libcommon properly (thanks mikan)
Despite pervious efforts, mk clean still doesn't remove libcommon.a*
files from cmd/upas/common/. To fix this, let's tell cmd/mklib to do
the job instead.
2021-02-03 08:10:11 -08:00
cinap_lenrek 01ab07ef72 acme: fix use after free in warning() call (thanks igor) 2021-02-03 01:19:19 +01:00
Ori Bernstein 3c1022a3de merge 2021-02-02 07:21:47 -08:00
Ori Bernstein 49d7ca8d92 runq: clean up code, fix error handling.
Runq spawns a number of processes, and wait()s for them
in 2 different places. Because of the way that the exit
handling is done, the wait can get the wrong message.

It turns out that only one place in the code needs to
wait for the child, and in all other cases, it's just
muddling the problem.

This change adds the RFNOWAIT call to all the processes
we don't need to wait for, so that the places that do
need wait will always get the correct child.
2021-02-02 06:52:00 -08:00
Sigrid 3ff21a0e93 fortunes: SATAN 2021-02-02 12:51:22 +01:00
Sigrid bd78bad3c7 winwatch: always reflow when possible (thanks telephil9) 2021-02-02 11:56:45 +01:00
Ori Bernstein 34ed7f7aa2 Mail: only clear upas-maintained flags on change (thanks deuteron)
When message flags change, Mail would clear all the flags and
recompute them. This would clobber internal flags like Ftodel.
So, don't do that.
2021-02-01 20:38:40 -08:00
Ori Bernstein c20f68f801 mothra: don't insert newline after div (thanks phil9) 2021-01-31 12:25:03 -08:00
Ori Bernstein bb250c4c3b ape/libm: implement log2 in libc 2021-01-30 09:19:57 -08:00
Ori Bernstein 273c4bff7a Mail: fix inverted reply-all condition 2021-01-29 18:29:01 -08:00
Ori Bernstein bee6271ae1 Mail: rewrite.
Acme mail made it hard to do threading, so I wrote a new one.
2021-01-29 17:34:47 -08:00
Ori Bernstein 319e625be0 screenlock: use initdisplay(2), top the window (thanks stuart morrow)
Screenlock should use libdraw(2) to init the display
and create the window, instead of looking at the screen
file directly. Also, to prevent new windows from popping
up over screenlock, bring it to the top periodically.
2021-01-28 18:07:48 -08:00
Ori Bernstein a5517fca5f news: make -a and -n get along (thanks lyndon)
currently, -a and -n are mutually exclusive.
this change allows them to be used together.
2021-01-26 18:07:04 -08:00
Ori Bernstein 21e5726f43 cc: mk clean should delete cc.a$O
It's surprising when 'mk clean' doesn't actually
do a clean build in cc -- fix this.
2021-01-24 09:58:39 -08:00
Ori Bernstein 5b8b5884f4 5l: fix shifts by zero
on arm32, we can do one of 4 shifts
by a constant:

	reg<<(0..31)
	reg>>(1..32)
	((u32int)reg)>>(1..32)
	reg ROT (0..31)

There's no way to encode a 0 bit right
shift,  so when encoding reg>>0, flip
it to the equivalent nop reg<<0, which
can be encoded.
2021-01-23 20:36:09 -08:00
Ori Bernstein f76e28cb71 ape/libm: add back fmod, remove modf
We removed the wrong file. Put it back.
2021-01-23 20:03:07 -08:00
Michael Forney 988bdd05a3 [9front] ape: remove _SUSV2_SOURCE guard from inttypes.h
inttypes.h was added to C99, and this is the only header that used
_SUSV2_SOURCE.

Also, remove now unneeded _SUSV2_SOURCE from python mkfile.
2021-01-23 19:47:12 -08:00
Michael Forney 443d5256bd [9front] nusb(4): fix typo 2021-01-23 19:46:57 -08:00
Michael Forney e8b8cec9c7 [9front] cc: fix comparison warning with constant LHS
This prevents an incorrect warning for a comparison such as `0 < x`,
where x is an unsigned type.  Previously, this would get normalized as
`x >= 0` rather than `x > 0` when checking the comparison.
2021-01-23 18:28:08 -08:00
Michael Forney a8834acf73 [9front] cc: remove unnecessary 128-bit add function
Instead, just change the comparisons from <=/>= to </>.
2021-01-23 18:26:34 -08:00
Ori Bernstein ed2b1d5c61 upas/fs: fix swapped argument, dead code
With ntlm auth, we were trying to set 0 bytes of
the auth struct to its size. The args were clearly
swapped. Fix it.

While we're here, remove some dead code.
2021-01-23 18:02:46 -08:00
Ori Bernstein f164ee6dd9 upas/runq: fix typo
one slipped in to the last commit.
2021-01-23 16:38:32 -08:00
Ori Bernstein 51319cc5b5 upas/runq: bring back -a
Turns out -a is useful in crontab, so bring
back a simplified version of it. This only
iterates through directories one at a time.
2021-01-23 16:05:21 -08:00
qwx 41f85d46f8 ape: update mkfile for removed fmod.c 2021-01-24 00:58:47 +01:00
Ori Bernstein bd5af0df5d vnc: I don't like your face.
Cosmetic improvements to vnc auth code.
Should not have user-visible changes.
2021-01-23 13:20:09 -08:00
Ori Bernstein f321298c55 upas/runq: support parallel queue processing, drop -a
When running a mail queue, it's useful to run it with limited
parallelism. This helps mailing lists process messages in a
reasonable time.

At the same time, we can remove the load balancing from runq,
since the kinds of systems that this matters on no longer
exist, and running multiple queues at once can be better
done through xargs.
2021-01-23 11:03:05 -08:00
cinap_lenrek 5e20e8f963 vt(1): document optional command argument (thanks sl) 2021-01-23 18:42:46 +01:00
cinap_lenrek 6d012d2df0 ape: apply infinite recursion in fmod() fix (thanks jxy and ality)
Apply changeset 2880:cab2b9d13a73 to ape's fmod() implementation.

Remove the unused math/fmod.c copy.
2021-01-23 15:53:56 +01:00
cinap_lenrek b5c7158f39 syscall: don't rely on . being in $path (thanks Silas) 2021-01-23 15:06:30 +01:00
Sigrid a9e70446a0 nusb/kb: correct Mod4 scancode (125 → 91, to match what kbdfs has) 2021-01-22 17:48:41 +01:00
Sigrid 9025176193 aux/acpi: do not expose empty files 2021-01-22 10:57:43 +01:00
Sigrid 6a78bb2e4f stats: don't query battery and temp as often when using acpi
Querying battery (or temperature) using ACPI takes quite some
resources, which makes the battery discharge faster.  It doesn't make
much sense to have it queried as often either.  So, when using ACPI:

1) set battery query period to 10s minimum
2) set temperature query period to 5s minimum
2021-01-22 10:15:36 +01:00
Ori Bernstein 1047b53efc ape/libap: fix _startbuf, check rfork return (thanks pixelherodev)
When _startbuf is invoked, it would crash on the second invocation
if creating a mux segment failed. This is because the first attempt
would assign the return value -1 to the global mux variable, and
the second attempt would notice that the global mux was not nil,
and would attempt to use it.

This change only assigns to the global variable if the allocation
of the segment was a success.

While we're here, we should also check the return of the rfork call.
2021-01-19 19:56:38 -08:00
Ori Bernstein 50efe18550 webcookies: remove straggling custom date parser
One place missed in the tmdate purge.
2021-01-19 18:14:53 -08:00
Ori Bernstein 417dc79cff upas/ml: touch the artwork
Global variables deserve more greppable names,
since I'm likely to know where they're used.
2021-01-19 18:12:30 -08:00
Ori Bernstein 161560d8e8 dd(1): update manpage to match program
Document the dd changes
2021-01-19 15:18:57 -08:00
Ori Bernstein cb7ba0e640 dd: error with invalid size suffixes, add 'm'
When invoking with dd with an invalid size suffix, we
silently accept the suffix. This can lead to confusion,
because lines like:

	dd -bs 1K
	dd -bs 1m

will silently copy in 1-byte increments. This has caught
people by surprise. While we're at it, megabytes are
convenient, so let's have them too.
2021-01-19 15:15:12 -08:00
Sigrid 67c15c1e47 mothra: linkify text starting with gemini:// and ftp:// 2021-01-19 15:04:40 +01:00
Sigrid 8781283fbd mothra: resolve urls on middle click. helps with snarfing of relative urls 2021-01-19 14:14:28 +01:00
Ori Bernstein b3548406b5 acme(1): add references to appropriate manpages 2021-01-18 17:55:01 -08:00
Ori Bernstein 8c9cbbb142 passwd: make legacy mode explicit
Passwd used to produce a very confusing error
about DES not being enabled whenever the password
was mistyped. This happened because we attempted
to guess what authentication method to use, and
preseneted the error from the wrong one on failure.

This puts the legacy mode behind a flag, so that
we don't even try the old method unless it's
explicitly requested.
2021-01-17 18:01:53 -08:00
cinap_lenrek 081f98de6c audiohda: Add AMD Starship/Matisse HD Audio Controller (thanks uramekus) 2021-01-18 00:51:20 +01:00
cinap_lenrek 0abb102137 plan9.ini(8): document *nohpet= option 2021-01-17 21:28:45 +01:00
cinap_lenrek f8787d5815 merge 2021-01-17 21:22:23 +01:00
cinap_lenrek a05bab362f pc, pc64: add minimal HPET driver to measure LAPIC and TSC frequencies
This adds the new function pointer PCArch.clockinit(),
which is a timer dependent initialization routine.
It also takes over the job of guesscpuhz(). This way, the
architecture ident code can switch between different
timers (i8253, HPET and XEN timer).
2021-01-17 21:21:12 +01:00
Ori Bernstein bf7e0791e1 seconds: remove junk from usage 2021-01-17 11:12:18 -08:00
Sigrid 1b7d0e1cb7 dpost prologue: update /radicalex to fix square displacement (thanks umbraticus and Ethan) 2021-01-17 14:02:17 +01:00