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path: root/bin/ps
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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 The sysctl interface provides a much more consistent snapshot, albeit one that may be outdated by the time it's printed.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
2016-04-25remove references to systraceTed Unangst
2016-03-17simplify previous; ok bentleyJason McIntyre
2016-03-17Switch (non-curses, non-ksh) programs that use COLUMNS to a single idiom.Anthony J. Bentley
Previously behaviors were all over the map. This changes them to use COLUMNS first, and either terminal width or a hardcoded value (typically 80) as appropriate. ok deraadt@; man bits ok jmc@
2016-01-10Partial revert: put back the file fmt.c.Ingo Schwarze
It's no longer used by ps(1), but w(1) reaches around to it. Cluestick applied by deraadt@.
2016-01-10UTF-8 support:Ingo Schwarze
In a UTF-8 locale, columnate correctly and replace valid, but non- printable characters with the Unicode replacement character U+FFFD. No change in the C/POSIX locale, and no change for invalid bytes. Grand total, the code becomes shorter by almost 30 lines. Feedback from czarkoff@, OK millert@.
2015-12-30rename a few variables/functions to avoid shadowingTed Unangst
2015-11-11fix pledge error messageTheo de Raadt
2015-10-25strvis directory names in psDmitrij Czarkoff
OK stsp@
2015-10-25need "getpw" pledge; spotted by matthieuTheo de Raadt
2015-10-23With new pledge "ps" and "vminfo" requests, ps/top/w become possible.Theo de Raadt
2015-10-22document tid keyword.Sebastian Benoit
found with and ok bluhm@
2015-10-09Change all tame callers to namechange to pledge(2).Theo de Raadt
2015-07-19show tame flagTheo de Raadt
2015-06-29After removing the p_swtime from the kernel, ps always printed 0.0Alexander Bluhm
as %cpu time. Remove the calculation in ps that includes the process lifetime. Just print the p_pctcpu value, that was done before when ps was called with -C. Keep -C as a no-op for existing scripts. OK millert@
2015-05-03struct usave is unused, and eproc is gone; delete the former andPhilip Guenther
stop referencing them in comments
2015-04-09kflag and wflag don't need to be counters; wflag only needs to know ifOkan Demirmen
greater than 0 for its one test case. ok deraadt
2015-03-15tzfile.h is an internal header that should never have been installed.Todd C. Miller
What's worse, the tzfile.h that gets installed is over 20 years old and doesn't match the real tzfile.h in libc/time. This makes the tree safe for /usr/include/tzfile.h removal. The TM_YEAR_BASE define has been moved to time.h temporarily until its usage is replaced by 1900 in the tree. Actual removal of tzfile.h is pending a ports build. Based on a diff from deraadt@
2015-02-11Document P_CANTSLEEPPhilip Guenther
2015-01-16Replace <sys/param.h> with <limits.h> and other less dirty headers whereTheo de Raadt
possible. Annotate <sys/param.h> lines with their current reasons. Switch to PATH_MAX, NGROUPS_MAX, HOST_NAME_MAX+1, LOGIN_NAME_MAX, etc. Change MIN() and MAX() to local definitions of MINIMUM() and MAXIMUM() where sensible to avoid pulling in the pollution. These are the files confirmed through binary verification. ok guenther, millert, doug (helped with the verification protocol)
2015-01-05simplify realloc loop by not using realloc. we don't care about old data,Ted Unangst
so don't make realloc copy it. just allocate what we need. ok deraadt guenther
2014-10-13Remove duplicate and misleading vcmp() prototype;Ingo Schwarze
patch from Martin <Natano at natano dot net>; ok deraadt
2014-08-16reduce cutoff for "hours only" start times to reduce window of ambiguity.Ted Unangst
ok deraadt
2014-07-16zap trailing newlines; "go for it" deraadtOkan Demirmen
2014-07-13Update procflags list, add PS_SYSTEM, PS_EMBRYO, PS_ZOMBIE andClaudio Jeker
PS_NOBROADCASTKILL. The resulting table is shifted so far right that a few additional lines had to be wrapped. Not ideal but the best we can do at the moment.
2014-07-08sys/user.h can now be substantially gutted.Theo de Raadt
ok guenther
2014-07-04Track whether a process is a zombie or not yet fully built via flagsPhilip Guenther
PS_{ZOMBIE,EMBRYO} on the process instead of peeking into the process's thread data. This eliminates the need for the thread-level SDEAD state. Change kvm_getprocs() (both the sysctl() and kvm backends) to report the "most active" scheduler state for the process's threads. tweaks kettenis@ feedback and ok matthew@
2014-06-12somehow i missed -vW as extensions;Jason McIntyre
From: Martin Natano
2014-06-05Add support for COLUMNS env variable, inspired by FreeBSD but with a dashPhilip Guenther
of strtonum() from millert@ sprinkled on top. Also, we've always supported TZ for formatting dates, so say so. ok jmc@ millert@
2014-05-21document which keywords are posix conformant;Jason McIntyre
ok guenther sobrado
2014-05-17better description for -A and -a, with help from millert;Jason McIntyre
ok millert sobrado guenther
2014-05-16more STANDARDS fleshing; ok sobrado millertJason McIntyre
2014-05-15more for STANDARDS: unsupported lists (noted by guenther) and env vars;Jason McIntyre
2014-05-15flesh out STANDARDS; ok guentherJason McIntyre
2014-05-07convert calloc to use reallocarray instead. ok millertTed Unangst
2014-05-06spell NULL as NULLTed Unangst
2014-03-20Move the "minflt" entry to the correct spot in the var array so that allLawrence Teo
keywords are sorted in ascending order again. This fixes a bug where ps(1) thought that "minflt" was an invalid keyword. This bug was introduced when the "maxrss" keyword was accidentally added to the array after "minflt" instead of before, so the bsearch(3)-based keyword lookup could never find "minflt". ok deraadt@ guenther@ millert@ tedu@
2014-01-21obvious .Pa fixes; found with mandocdb(8)Ingo Schwarze
2014-01-20P_NOZOMBIE and P_STOPPED are PS_* process flags nowPhilip Guenther
2013-12-27Document the P_SUSPSINGLE flag bitPhilip Guenther
2013-11-21add unsigned char casts for specific calls to ctype.h macros.Theo de Raadt
ok guenther step