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path: root/bin/ps
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2023-11-10accept numerical user IDsKlemens Nanni
Turn [-U username] into [-U user] to match top(1)/pgrep(1)/fstat(1) -U/-u taking both "root" and "0". Feedback OK millert
2023-07-06Document PS_CHROOT, and upcoming PS_NOBTCFI flagsTheo de Raadt
2023-03-08Fix alignment of command column. print_comm_name() returns an updatedTobias Heider
length value, not the length difference. ok deraadt@ millert@ guenther@
2023-01-07Add {get,set}thrname(2) for putting thread names in the kernel andPhilip Guenther
exposed in a new field returned by sysctl(KERN_PROC). Update pthread_{get,set}_name_np(3) to use the syscalls. Show them, when set, in ps -H and top -H output. libc and libpthread minor bumps ok mpi@, mvs@, deraadt@
2022-10-13controm terminql -> controlling terminal;Jason McIntyre
2022-09-20Fix line length trimming in -f modeJob Snijders
Reported by Christian Weisgerber OK kn@
2022-09-03- rework the -f text to read better; ok jobJason McIntyre
- while here, wrap a long line
2022-09-01Add forest (-f) modeJob Snijders
In -f mode group & display parent/child process relationships using ASCII art. Borrows heavily from Brian Somers' work on FreeBSD ps(1). With input from deraadt@ and tb@ OK benno@ claudio@
2022-07-05Remove old poll/select wakeup mechanism.Visa Hankala
Also remove unneeded seltrue() and selfalse(). OK mpi@ jsg@
2022-03-31man pages: add missing commas between subordinate and main clausesChristian Weisgerber
jmc@ dislikes a comma before "then" in a conditional, so leave those untouched. ok jmc@
2022-02-25A few additional changes related to the now 32 bit accounting flag.Rob Pierce
Pointers from and discussions with millert and deraadt. Ok millert@, deraadt@, bluhm@
2022-02-22Use sizeof() instead of KI_MAXCOMLEN and KI_WMESGLEN in structs.Todd C. Miller
This way we keep the size of the strings in the private struct in sync with what the kernel gives us. OK deraadt@
2022-02-22Instead of using MAXCOMLEN from sys/param.h, use KI_MAXCOMLEN as width,Theo de Raadt
from sysctl.h. This isn't a perfect transition, still thinking about other ways to do it. ok millert
2022-02-15Reintroduce ps state flag 'c' indicating chrooted process (via PS_BITS).Rob Pierce
Ok deraat@
2022-02-14Revert change to ps for displaying chrooted process.Rob Pierce
Ok deraadt
2022-02-07New status flag: 'c' - process is chrooted.Rob Pierce
Feedback and tweaks from deraadt@ guenther@ Ok bluhm@ deraadt@
2022-02-07Tweak previous.Rob Pierce
2022-02-07Sync ps.1 with sys/proc.h. Tweaked by deraadt@.Rob Pierce
Ok millert@ deraadt@
2022-01-05Delete 'emul' keyword: it's been just returned 'native' for a long timePhilip Guenther
ok jsg@ deraadt@
2021-12-01further improvements in sys/param.h annotation and removal.Theo de Raadt
2021-08-28/bin/ps: Implement reporting of supplemental groupsChristopher Zimmermann
with help from sthen@ and tim@. OK tim@
2021-07-12Change the error reporting pattern throughout the tree when unveilBob Beck
fails to report the path that the failure occured on. Suggested by deraadt@ after some tech discussion. Work done and verified by Ashton Fagg <ashton@fagg.id.au> ok deraadt@ semarie@ claudio@
2021-04-05Remove unused variableskn
From Daniel Kovacic <daniel dot kovacic at unbugd dot com>, thanks! No object change.
2020-08-03clang10 identifies an argv[] comparison against '\0' instead of NULL,Theo de Raadt
it results in the same, but is incorrect. ok millert
2020-02-08Make HISTORY more concise: historical section numbers are irrelevant.Ingo Schwarze
Fluff noticed by jsg@.
2019-12-16Delete tests for P_THREAD that predate the existence ofPhilip Guenther
KERN_PROC_SHOW_THREADS and have been rendered superfluous by it. Similarly, some P_SYSTEM tests can be deleted or pushed to the kernel by using KERN_PROC_ALL instead of KERN_PROC_KTHREAD. ok visa@ mpi@
2019-09-05Document pledge keywordkn
OK millert
2019-07-25tweak previous: a leading dash can only be given if an option letter follows;Ingo Schwarze
OK deraadt@
2019-07-24Years ago the optionality of leading - was removed. dash-less is aTheo de Raadt
fact on the ground in ps everywhere, even on linux, and it is not going to go away, and denying the existance is pointless. The SYNOPSIS cannot proscriptively document all the cases without a madness. I also feel there is very little need to explain the behaviour differences relative to the sparse POSIX standard for ps, everyone's ps has oodles of extensions.
2019-06-28When system calls indicate an error they return -1, not some arbitraryTheo de Raadt
value < 0. errno is only updated in this case. Change all (most?) callers of syscalls to follow this better, and let's see if this strictness helps us in the future.
2019-06-23sort previous; ok deraadtJason McIntyre
2019-06-23add "ps -o pledge" option, which prints a comma-seperated list of pledgesTheo de Raadt
active on each process. So go forth and "ps agux -o pledge" to find pledges which can be improved. (I hesitated adding this before because I am afraid of people enforcing extra-strict pledge in programs without testing all the use cases -- thereby breaking software).
2019-06-23Export unveil state so that ps(8) can show it. Two new status flags,Theo de Raadt
you'll see one, or neither. 'u' - process installed unveils, but not yet locked with unveil(0,0) or pledge w/o "unveil" 'U' - process has installed unveils, and locked. ok rob
2019-03-24detect -t argument being too long, rather than truncatingTheo de Raadt
2019-03-2416 chars is not enough for the maximum reach major() and minor()Theo de Raadt
could have, so let's formally expand the buffer to what it needs to be.
2019-02-05Let ps(1) work in single user mode where /var/run does not exist.Florian Obser
Give the same treatment if /dev doesn't exist. While things will be real interesting without /dev there is no reason to stop ps(1). Fix suggested by & OK deraadt OK millert
2019-02-05dev_t is signed to permit passing -1 as an invalid condition, but theTheo de Raadt
decomposition into major and minor is unsigned, so we should print them with %u instead of %d. ok guenther
2018-09-16Use uid_from_user(3) and gid_from_group(3) in utilities thatTodd C. Miller
do repeated lookups. OK tb@
2018-08-08unveil dev.db "r" for devname(), /dev "r", and in the non-sysctl caseTheo de Raadt
some kernel memory/symbol files.
2018-06-12handle the seperation of kvm_getenvv() and kvm_getargv() more cleanlyTheo de Raadt
ok kettenis, plus a fix from tb
2017-08-29Since rev 1.61 of print.c exp(3) and log(3) are not used anymore.Alexander Bluhm
Do not link ps(1) with libm. from miod@; OK millert@
2017-05-30stop reacharound from w(1) to ps(1); no functional change;Ingo Schwarze
diff from bcallah@; OK tedu@ deraadt@
2017-01-24do not need sys/proc.hTheo de Raadt
2016-10-26Document LC_CTYPE.Ingo Schwarze
The lack of this entry was reported by Jan Stary <hans at stare dot cz>. OK czarkoff@ jmc@
2016-10-19Make the description of COLUMNS a bit more readable.Ingo Schwarze
Triggered by a different patch from Michal Mazurek. Joint work by tb@, jmc@, and tedu@, but no one ever committed it.
2016-09-23Attempt to use stdout, stderr, or stdin terminal widths if they exist.Anthony J. Bentley
This behavior already existed but was unintentionally lost in revision 1.70 of ps.c. ok millert@ tb@
2016-09-08The bug about not displaying exact information because ps can't runTed Unangst
faster than the system is more of a caveat than a bug. The comment also dates back to ye olden times when the information was collected via multiple kvm reads. The sysctl interface provides a much more consistent snapshot, albeit one that may be outdated by the time it's printed. Reword accordingly.
2016-09-08etime isn't just an alias for start. the output format is different.Ted Unangst
diff from Carlin Bingham. ok millert.
2016-09-01simplify comment to remove reference to sparc.Ted Unangst
2016-04-25remove list item left in previous;Jason McIntyre
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