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2016-01-30Fix two CFG_TOYBOX_SUID corner cases:Rob Landley
1) Don't try to force re-exec unless we actually dropped permissions. (Fixes "./toybox mount" when no suid bit on toybox binary, which previously exited.) 2) Set temporary toys.which value for error reporting. (Fixes "ln -s toybox mount && ./mount" with CFG_TOYBOX_DEBUG and no suid bit, which previously segfaulted.)
2016-01-28Add SIGWINCH support to top, and implement -o and -n in pgrep/pkill.Rob Landley
2016-01-28Adding -M broke ps -k header printing without -M.Rob Landley
2016-01-28Bugfix I forgot to checkin, plus a wrapper function.Rob Landley
2016-01-27Don't resort or recalculate headers for cursor up/down, do PGUP PGDN, andRob Landley
down move way down past end of list.
2016-01-27Add cpu line to top, and fix a bug initializing upticks slot.Rob Landley
2016-01-27long opts and -f for unshareizabera
2016-01-27Don't try to be fancy with top headers, just hardwired the standardish ones.Rob Landley
Still need to do the cpu(s) line in top.
2016-01-26Add ps -M to measure/expand field widths if they don't fit.Rob Landley
(Still truncates at the right edge to fit terminal width, but last commit made -w the default when no terminal width detected.)
2016-01-26Add ps -O (inserts extra args before last field), and make -w the defaultRob Landley
when we haven't got a terminal width. Replace top CMDLINE with ARGS. More ps infrastructure genericization: parse reverse unconditionally. Break out get_headers() with global references moved to caller. change quick_ko() to default_ko() (dlist_terminate is now caller's job).
2016-01-25Fix comma_args error reporting.Elliott Hughes
None of the current callers' callbacks set errno, so this was resulting in bogus errors like "No device or address" when ps tried to complain about a misspelled field.
2016-01-25Fix compiler warnings in traceroute.Elliott Hughes
If we're fixing warnings in pending...
2016-01-25Next lump of top work. Add -o DISPLAY_FIELDS -k FALLBACK_SORTS -s SORT_BY plusRob Landley
the start of -h HEADER (mostly parses text, but doesn't display %ESCAPES yet). Added UP, DOWN, and R keys. Made only iotop STAYROOT (not top), added comment explaining why. Bumped iotop's historical -O and -K to capital letters. Added quick_ko() to add argument list from string instead of arg_list.
2016-01-22Factor out insanitize() from seq.c to next_printf() in lib.Rob Landley
2016-01-21Replace slot[] constants with SLOT_blah, fix some that weren't displaying right.Rob Landley
Make fallback sort do string sort after numeric tie, retain absolute uptime even though relative is needed for %CPU (hence utime2).
2016-01-21I cleaned up the code in 'netstat.c' as belows.Lipi Lee
- Adjust to 80 columns - remove a useless function(strchr_nul), variable, type casting and compile warnings(fgets) - clean up netstat command option condition - change useless double pointer to single point and dynamic memory allocation to static one - fix a ambiguous return type and typo
2016-01-21Add a sed test from the posix mailing list.Rob Landley
2016-01-20Correct units of %MEM and %VSZ.Rob Landley
2016-01-20Add basic top support to ps.c, delete toys/pending/top.c.Rob Landley
While I'm there, pack the ps help text, break out TOP_COMMON (todo: update config2help to collate that properly), add -o CPU showing which processor this pid is running on, implement -o C (it's %cpu without the fractional part), add -o %MEM, fix header padding.
2016-01-20First stab at making readfileat() realloc() in a loop to read long files.Rob Landley
2016-01-19Another CFG_TOYBOX_DEBUG test.Rob Landley
2016-01-19runcon needs to exec, not recurse.Rob Landley
2016-01-18Implement pgrep -clv (and remove some accidentally checked in debug code).Rob Landley
Still need to do -n and -o.
2016-01-18Implement basic pkill plumbing, and fix FORCE_FLAGS on flag context switch.Rob Landley
2016-01-17Extend utf8 fontmetrics so ps can use them.Rob Landley
Also, I forgot to check in uuid_show() last time.
2016-01-17Add -L label and UUID support to mkswap.Rob Landley
2016-01-17Update draw_str() and friends to do standard escaping for ^X <AB> U+ABCD.Rob Landley
2016-01-16Move create_uuid() to lib and xpoll() to lib/net.c.Rob Landley
2016-01-16Add swapon -d (discard)Rob Landley
2016-01-15Command line files without paths were attempting to use stdin as their dirfd,Rob Landley
(because ls uses nonstandard directory recursion which collates all the command line arguments under a fake top node, which needs more thorough initialization).
2016-01-15Locale setting is case sensitive.Rob Landley
2016-01-15More utf8 test files.Rob Landley
2016-01-15Fix sort -f, add tests, make TEST_HOST pass new tests.Rob Landley
2016-01-14Implement most of pgrep and pkill.Rob Landley
Needs testing and a few more options connected up.
2016-01-14Make "find -execdir toys echo {} +" batch correctly and show topdir results.Rob Landley
I dunno if find -execdir should show depth-first like it's doing, bit given that ubuntu's treating "+" and ";" the same for execdir... eh? Also, testing "find toys tests -mindepth 2 -execdir echo {} +" against the toybox source is easy (and why if (revert) fchdir() is needed), but adding that to the test suite means making a nontrivial hierarchy of files to test against (don't wanna use the project source because it's expected to change in ways that would break the tests)... The old "real world data vs test data" problem.
2016-01-12Expand defconfig/allyesconfig/allnoconfig help text to explain what they're for.Rob Landley
2016-01-10Fix tail -f /does/not/exist.Elliott Hughes
Exit immediately if we don't actually have anything to -f --- it's -f's big brother -F that retries by name rather than by fd.
2016-01-10Fix hwclock -u.Elliott Hughes
You can't pass a NULL value to setenv(3). The "put things back how they were" intent of this code is best achieved by calling unsetenv(3) in the NULL case. (This causes a crash with "hwclock -u" on Android. glibc silently corrupts the environment instead.)
2016-01-10Fix perror_exit_raw.Elliott Hughes
Some things are worse when you remove the 'p'.
2016-01-10Make cursor left/right change sort type in iotop.Rob Landley
2016-01-08Fix cat -.Elliott Hughes
Commit 4b4ab6a50998 broke loopfiles' handling of "-". This broke the existing cat tests, so no new test is necessary here.
2016-01-08The sense of -L was flipped.Elliott Hughes
2016-01-07Make scan_key() specify timeout in miliseconds, split out terminal_probesize(),Rob Landley
add function key definitions and shift/ctrl/alt cursor keys.
2016-01-05Add error_msg_raw() and friends, replace error_msg("%s", s) uses, enable formatRob Landley
checking, and fix up format checking complaints. Added out(type, value) function to stat to avoid a zillion printf typecasts.
2016-01-05Some utf8/unicode stress test files.Rob Landley
2016-01-05Work towards making "find . -execdir echo {} + -execdir ls {} +" work,Rob Landley
(not finished yet) plus some error message improvements.
2016-01-02Fix find --prune.Rob Landley
2016-01-02Fix "find . -exec echo {}" segfault, and stop measuring environment space,Rob Landley
The segfault was spotted/fixed by Daniel K. Levy back in September, and again by Isabella Parakiss yesterday. While we're there, remove the environment size measurement code (the 128k limit was lifted by linux commit b6a2fea39318, which went into 2.6.22 released July 2007).
2016-01-01First pass at iotop.Rob Landley
Lotsa TODOs: Currently exit it with ctrl-c, not q. Doesn't show totals, PID instead ofTID, PR instead of PRIO (type/pri), human_readable can't display fixed point, IO isn't a percentage, COMM instead of COMMAND (so no [kernelthread] brackets), and no cursor left/right to change sort field...
2015-12-31Tweak error message.Rob Landley
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