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2019-03-10find: improve -context behavior on failure.Elliott Hughes
2019-03-10Add missing isatty(3) call.Elliott Hughes
2019-03-10Do a rm -rf of testdir between each command so debris files don't accumulate.Rob Landley
2019-03-10Make xsendfile() variants handle -1 length properly again.Rob Landley
2019-03-10install.c doesn't include the standard headers so hasn't got ARRAY_LEN()Rob Landley
2019-03-10Don't redirect stderr or xexec() error hidden.Rob Landley
2019-03-10Make multiple sendfile variants, and teach xpopen_both() to use existingRob Landley
stdin/stdout filehandles.
2019-03-09Cosmetic tweak.Rob Landley
2019-03-09find: add -context.Elliott Hughes
Tested manually on an Android device with: adb shell find /system -context u:object_r:wait_for_keymaster_exec:s0 adb shell find /system/bin -context '"*key*"' adb shell find /system/bin -context '"*tool*"'
2019-03-09file: add c-sky ELF machine.Elliott Hughes
It's in the Linux 5 kernel headers. If, like me, you'd never heard of it: https://www.phoronix.com/scan.php?page=news_item&px=C-SKY-Approved-Last-Arch
2019-03-09Half-finished su change checked in, sorry.Rob Landley
2019-03-07Add reset_env() and make su and login use it. Do long-delayed login cleanup.Rob Landley
2019-03-06More tar cleanup.Rob Landley
Dear gcc: if (i || node=blah) x = i ? blah : node; Don't complain "node may be used uninitialied", it can't be. That warning is a gcc bug. (I should add a node = node to the initialiation to shut up the warning, but gcc has failed to emit "may be used uninitialized" reliably for 15 years and it still does.)
2019-03-04More tar cleanup.Rob Landley
2019-03-04Don't print (null) in error messages.Rob Landley
2019-03-04Consistently use ARRAY_LEN.Elliott Hughes
2019-03-03Doc tweak.Rob Landley
2019-03-03Cleanup pass on tar.Rob Landley
2019-03-02Make top -H show TID instead of PID, not collate %CPU into parent threadRob Landley
(resulting in 400% CPU with 4 threads), and add a couple comments.
2019-03-02Promote devmem.Rob Landley
2019-03-02Improve help consistency.Elliott Hughes
More consistent tense, capitalization, and punctuation. A few commands were missing an introductory line, so I copied those from the first comment line.
2019-03-02Fix instances of "Usage:" rather than "usage:".Elliott Hughes
2019-03-02devmem: new command.Elliott Hughes
Intended to replace Android's toolbox `r`, but behaving more like a drop-in replacement for busybox's `devmem`.
2019-03-01William Djupström pointed out we need to chown() the tty.Rob Landley
Do the FLAG() and short argument variable cleanups while we're there.
2019-03-01Yes it's a one instruction race, but it bothers me.Rob Landley
2019-03-01Minor tweaks.Rob Landley
2019-02-27top: fix -b.Elliott Hughes
We hadn't updated the output in -b mode ever since I broke this in 2016. Bug: http://b/126347053 "top doesn't seem to update the output when run in batch mode (-b)"
2019-02-25arp: inline get_hw_add and minor sscanf error handling cleanupColin Davidson
2019-02-24grep: add missing long synonyms used in AOSP.Elliott Hughes
2019-02-24A document I wrote ages ago about how mount works under the covers.Rob Landley
2019-02-23One last (for now) typo.Elliott Hughes
This one actually introduced by my last cleanup. (But helpfully pointed out by the machines when I tried to upload my last cleanup to the AOSP gerrit...)
2019-02-23Add UUID= support to mount, via blkid -U.Rob Landley
2019-02-23Add blkid -U and -L.Rob Landley
2019-02-23Promote mcookieRob Landley
2019-02-23Cleanup mcookie.Rob Landley
2019-02-23Here's an 'mcookie' implementation for toybox.Isaac Dunham
mcookie simply prints out 16 bytes of entropy in hexadecimal; it is typically used as the source for the "MIT magic cookies" that X11 uses for "secure" connections. The only implementation I know of is in util-linux; the problems with its documented behavior motivated me to write an alternate implementation. Specifically, getting 128 bytes from the kernel and finding the MD5 sum is not a sane PRNG, especially when only 16 bytes are needed.
2019-02-23Bumper typo cleanup.Elliott Hughes
Inspired by some of the small patches that have gone by recently. Limited to only things found in `generated/help.h`, plus a wider cleanup for the more common "milisecond" typo.
2019-02-23Switch losetup to short arg var style and force typecasts for printf.Rob Landley
2019-02-23Switch mount to use FLAG() macros.Rob Landley
2019-02-21Fix typo in helpKevin van der Kamp
2019-02-21getfattr: add --only-values.Elliott Hughes
Needed to improve cp(1) testing.
2019-02-20Exit code should indicate _which_ signal oneit's exiting due to.Rob Landley
2019-02-20Simplify netcat a lot using the net.c upgrades from last commit.Rob Landley
2019-02-20Make xgetaddrinfo() return a wildcard address for NULL host, and xconnbind()Rob Landley
always set SO_REUSEADDR (which won't reuse an active port but merely disables the strange "but reply packets might come in after we close the socket" hand-wringing timeout nobody's cared about in decades.)
2019-02-20Minor cleanups, mostly wordwrapping.Rob Landley
2019-02-19grep: add --quiet and --silent synonyms for -q.Elliott Hughes
--quiet is used 3x more than --silent in my corpus, but they're both used surprisingly often. (Surprising to someone who thinks -q is part of the core set of grep options that "everybody knows".)
2019-02-18route: fix command argument parsingUros Prestor
2019-02-17top: make the task/thread count add up.Elliott Hughes
Linux has more states than we were giving it credit for, which led to our numbers not adding up. Since the exact details seem to change between versions, and since having code specific to each kernel version is unattractive, go with the heuristic that there are relatively fewer "stopped" states (and they change less frequently), so all unknowns are "sleeping".
2019-02-16Disallow -o "" in top.Rob Landley
2019-02-16top: differentiate tasks (processes) and threads in the header.Elliott Hughes
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