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264 Commits

Author SHA1 Message Date
ru
5a58934b4a Assorted markup fixes. 2004-05-16 21:35:05 +00:00
markm
4383f14801 Remove clause 3 from the UCB licenses. 
OK'ed by:	imp, core
 2004-04-06 20:06:54 +00:00
gad
1ac8ee3192 Drop the include of <stdint.h>, since r1.84 removed references of intmax_t. 2004-04-04 17:43:48 +00:00
gad
9f5d42a05e Add back the `-e' option, which was mistakenly dropped when cleaning 
up the PS_ARGS string in revision 1.69 (and which was apparently not
missed by anyone...).
 2004-04-04 17:15:44 +00:00
gad
285e206b1b Give a name of 'l' (list) to the union in struct listinfo. This is 
because some compilers (such as gcc 2.95.4) do not support having an
unnamed union for a field in a struct.
 2004-04-04 04:41:51 +00:00
gad
5b8456cb6f Add spaces after flag names on .Fl macros. 
Noticed by:	ru
MFC after:	4 days
 2004-04-01 13:28:36 +00:00
gad
174f84b21b Describe the sorting options in better and more complete detail. 
Also improve the description of `-L' a little.

MFC after:	4 days
 2004-03-31 23:51:12 +00:00
gad
283e539306 Switch to using strtoul() for parsing a potential UID or GID, which gets 
this to correctly handle UID's and GID's larger than 2147483647.

Noticed by:	bde
MFC after:	1 week
 2004-03-30 04:20:33 +00:00
gad
463bc2f183 Bruce would really like the prototype for fmt() to be split across lines 
this way (although I still think it "looks weird"...).

Requested by:	bde
MFC after:	1 week
 2004-03-30 02:02:40 +00:00
gad
7bd5799f72 Minor style fixes, mostly adding indent-protection on some comment-blocks. 
Noticed by:	bde
MFC after:	1 week
 2004-03-30 01:59:22 +00:00
gad
ec3d9baab5 Replace pscomp() with a cleaner version, mostly written by bde (*). 
This corrects a problem of lost-precision for `-r' (sort-by-CPU).  Also,
for sort-by-CPU and sort-by-memory, any processes which have the same
value CPU or MEMORY are now sorted by TTY and then (if needed) by pid.

(* - I just added the NODEV checks, after doing some testing of my own)

Submitted by:	bde
MFC after:	1 week
 2004-03-30 01:45:23 +00:00
gad
e706cf764f Oops. Remove some ';'s in #defines added by a previous update. 
Noticed by:	bde
 2004-03-29 03:03:28 +00:00
gad
14c427e33e Have this source explicitly include <sys/proc.h>, since it references 
values such as P_CONTROLT and PS_INMEM.  But this still won't define
PID_MAX for us, since that is hidden inside of '#ifdef _KERNEL'.

Noticed by:	bde
 2004-03-29 01:27:13 +00:00
gad
f23f565e5e Since "kp" is a pointer, I should be comparing against NULL not 0. 
Noticed by:	bde
 2004-03-29 01:18:13 +00:00
gad
36a78467c4 Various style improvements, mostly in comments and indentation. 
Suggested by:	bde (well, for most of them)
 2004-03-29 01:15:27 +00:00
gad
6e6851b604 In the routines I've been working on, sort the variable declartions 
so that non-pointers are listed after pointer-type variables.

Noticed by:	bde
 2004-03-29 00:25:09 +00:00
gad
1455cfb154 Split two 'fmt' strings so they're easier to read on 80-char windows. 2004-03-29 00:16:19 +00:00
gad
f18215deb8 Sort the declarations of global variables. 2004-03-29 00:12:03 +00:00
gad
3dddad185c Sort the routine prototypes. 2004-03-28 23:44:29 +00:00
gad
72d6e1aaae If <x> is a process id that does not exist, then just print the header 
(if any) and exit, thus matching the behavior on -stable and other OS's.
My earlier attempt to fix this (v1.65) only seemed to work because of a
lucky random value in nentries (which was not being initialized back
when I tested that earlier patch).
 2004-03-28 03:00:56 +00:00
gad
c148ed96ea Fix `-o rtprio' so it prints the correct value. 
PR:		bin/59417
Submitted by:	Jan Willem Knopper
This fix by:	bde (in the audit-trail of the PR)
 2004-03-28 02:13:31 +00:00
gad
22c6f74458 If a non-existent user is given as part of `-U userlist', treat it as 
a fatal error instead of a minor warning.  It is possible that a few
users are used to the previous behavior, but I'm claiming it was a bug.
 2004-03-27 22:14:42 +00:00
gad
db8a4ef7a9 Explicitly wrap two long-ish linesi of code, to make them easier to read. 2004-03-27 21:59:54 +00:00
gad
153d99ec1c Change the #if-ish logic which is used to add the -f' option when ps' 
is compiled with LAZY_PS, so that there is only one PS_ARGS string to
modify when changing the option-list.  Also get `-f' to show up in the
usage() statement when compiled with LAZY_PS.
 2004-03-27 21:56:49 +00:00
gad
ad1098e739 Move the 'f' case so it shows up in the right place, alphabetically. 2004-03-27 21:40:04 +00:00
gad
a0a0eebb33 Update the date on the man page, since this the previous change added 
a few new options.
 2004-03-27 18:26:40 +00:00
gad
2b815e77ed Support more POSIX/SUSv3 options: 
- Change `-p' to allow a list of process IDs, and `-t' to allow a list
  of terminal names, instead of only a single value for each.
- Add the `-A' option of SUSv3, which is exactly the same as `-ax'.
- Add the `-G gidlist' (group id).
- Allow any of these "selector options" to be specified multiple times,
  and have `ps' keep adding to a given list -- instead of replacing the
  previously-specified values.
- Fix interactions between selector-options, so that: "If any are
  specified, ... ps shall select the processes represented by the
  inclusive OR of all the selection-criteria options." (from SUSv3)
- Add a `-X' option, which is the reverse of the `-x' option.

- various minor improvements in parsing and error handling.

This does not get us to match POSIX/SUSv3, but it gets us closer.  The
`-g pgidlist', `-R ruserlist' and `-s sidlist' options mentioned in
freebsd-standards are still under debate, so they skipped for now.
It should be true that this introduces no user-visible incompatible
changes, except to support "new stuff" that was not supported before.
 2004-03-27 18:22:17 +00:00
ru
e07a59b2f0 Avoid the manpage layering violation and low-level implementation 
details of libkvm, and just tell what the getbootfile(3) function
will return, by using the text from netstat(1) and dmesg(8).
 2004-03-26 08:54:27 +00:00
ru
482875344b - Remove references to /dev/kmem -- ps(1) utilizes the 
sysctl(3) interface in kvm(3).
- Document the correct default when no -N is specified.
- Remove stale reference to /var/db/kvm_kernel.db.
- Remove stale reference to /var/run/dev.db.
 2004-03-26 08:29:38 +00:00
tjr
6672d6d2e0 Document incorrect handling of multibyte characters. 2004-03-21 11:24:06 +00:00
gad
abf08cd271 Fix 'ps -p proclist' and 'ps -u userlist' so the command returns non-zero 
if no processes were matched.  Also sorts the list of 'int's in main, as
long as I had to add another one...

Noticed by:	Nate Lawson
MFC after:	10 days
 2004-03-18 01:28:23 +00:00
gad
5091cee4e6 Improvements to 'ps -p <x>'. If <x> is a process id that does not exist, then 
just print the header (if any) and exit, thus matching the behavior on -stable
and other OS's.

Also adds support for <x> being a comma-separated list of processes, and does
a much better checking for invalid-values of <x>, such as 'ps -p someword'.

Reviewed by:	mentioned on freebsd-current
MFC after:	10 days
 2004-03-17 22:46:58 +00:00
johan
c1045205c1 style.Makefile: 
Use WARNS?= instead of WARNS=
 2004-02-23 20:05:14 +00:00
deischen
d06c271267 Allow the -H option to show threads when selecting by uid, tty, 
and pid.
 2004-02-22 17:59:31 +00:00
jmallett
6f2d2e36e0 MFp4 @46705: 
Support "uprocp" exactly like "paddr" with the former having been
documented in the manual but not implemented.

PR:		42484
 2004-02-08 23:57:19 +00:00
cperciva
681fd029d8 Bring ps.1 up to date with changes in the past seven years: 
* Remove mention of '>', 'A', and 'S' states
* Mention 'W' state.
* List 'J' state in the correct location.
* Sync with flags in sys/proc.h

Approved by: rwatson (mentor)
MFC after: 7 days
 2004-01-21 16:25:36 +00:00
ru
1c23ef339b mdoc(7): Use the new feature of the .In macro. 2003-09-08 19:57:22 +00:00
harti
a45a05930d Implement the nwchan keyword that has been in the man page, but was 
not implemented. This is just handy if you want to ddb the address
some process is waiting on.
 2003-08-13 07:35:07 +00:00
brueffer
190f128893 Clarify that the 'state' information consists of characters, not 
only letters (e.g. IWs+)

PR:		55221
Submitted by:	Rich Morin <rdm@cfcl.com>
MFC after:	3 days
 2003-08-05 10:31:28 +00:00
markm
aafc494847 Get this area compiling with the highest WARNS= that it works with. 
Obsolete WFORMAT= junk also removed where possible.

OK'ed by:	obrien
Tested on:	sparc64, alpha, i386
 2003-06-13 07:04:02 +00:00
scottl
3b2e1bb375 Add the -H option to ps(1) to display all kernel visible threads in each 
process.  The default behavior of showing only the process is retained as
the default.
 2003-06-12 16:53:55 +00:00
charnier
75dc23e15b add section name to .Xr 2003-06-08 09:48:39 +00:00
markm
bc6b9b68d5 Fix long constant usage for i386. 
Tested by:	Joe Marcus Clarke <marcus@marcuscom.com>
 2003-05-03 20:52:48 +00:00
markm
0bdf7b1ca4 Fix a bazillion warnings. This makes almost the whole of src/bin/* 
WARNS=6, std=c99 clean.

Tested on:	i386, alpha
 2003-05-03 16:39:34 +00:00
obrien
675505de16 fmt.c has a comparison between signed and unsigned that is unclear how 
to properly fix.
 2003-05-02 01:05:05 +00:00
schweikh
eb8fd40b31 Fix references to non-existing or obsoleted man pages. 
PR:	docs/51480 (only a small part)
Submitted by:	Diomidis D. Spinellis <dds@aueb.gr>
 2003-04-30 19:18:50 +00:00
charnier
1315d25026 Revert the zombie part of previous commit 2003-04-15 18:49:20 +00:00
charnier
26efa7aed0 Correct style bugs. Don't skip zombies in cputime(), according to Bruce, 
zombie CPU times are valid. Adjust array size in strftime(3).

Submitted by:	Bruce
 2003-04-14 19:51:36 +00:00
tjr
72859c819a Display residency and sleep times (re and sl fields) larger than 127 as 127. 
This is what the manual page says ps should do, and what OpenBSD and NetBSD do.
Based on a patch from Ken Stailey.

PR:		27433, 46232
 2003-04-12 10:39:56 +00:00
sobomax
09fd7460b1 Fix slight disorder that broke sorting. Put in bold warning about the 
fact that in this case order matters.

Submitted by:	Peter Edwards <pmedwards@eircom.net>
 2003-02-05 19:22:39 +00:00