a717560d21
G/C evar() - now that everything is in the one structure it was exactly
...
the same as pvar().
2000-06-02 03:39:02 +00:00
fd521aefe9
Use new sysctl/kvm interfaces. This will stop the "proc size mismatch"
...
errors when internal kernel structures change size. Also remove
the sgid bit - all live kernel data is accessed through the sysctl
interface.
2000-05-26 03:04:28 +00:00
06b81d67f4
Handle SONPROC state.
2000-05-26 00:42:34 +00:00
4ecbad3425
Fix problem in option processing, would segfault when parsing "-O,".
...
Closes PR/10096 by Yuji Yamano using the patch provided.
2000-05-11 08:52:30 +00:00
22cfbf2cbb
If ps cannot get the terminal size from STDOUT, it tried STDERR and STDIN.
...
What this does to the POLS when a script that is parsing ps output just happens
to run in a narrow terminal cannot be described in polite company.
If STDOUT is not a tty, leave width at 80.
2000-04-29 00:18:48 +00:00
8384a1bbb8
Use tty "?" to select processes with no controlling tty and tty "-" to
...
select processes with a revoked controlling tty.
Idea from SunOS/Solaris, suggested by Alexis Rosen.
2000-04-15 04:40:46 +00:00
233639846d
make -M imply -K. the current system is not likely to be
...
a reasonable approximation of a crash dump.
2000-04-10 06:37:37 +00:00
13885bdfec
Ignore also "self" link when searching for proc info.
...
Patch sent by NAKAJIMA Yoshihiro in bin/9819
2000-04-07 18:04:05 +00:00
00afbd6fd8
name database is kvm.db not kvm_netbsd.db
2000-02-22 06:47:27 +00:00
f3ac07c89e
Fix CL* purge fallout.
1999-12-05 18:33:28 +00:00
b8a04b1a7e
Document -U switch (displays processes belonging to given user/uid).
...
Reported in PR 8943 by WL <wliao@dura.spc.uchicago.edu>
1999-12-04 01:23:09 +00:00
e7f8f72d9d
Since we have an "extern.h", put all external variable declarations in
...
that file and not sprinkled around various .c files.
1999-12-03 02:26:36 +00:00
5801c247fa
"ps -e" only shows the environment for the processes owned by the
...
current user id or all process if run by root.
Fixes PR security/5967 from Todd Vierling.
1999-12-03 02:16:41 +00:00
85cbf55d16
Since our gcc doesn't warn about NULL format strings anymore, we can
...
fix the incorrect err(1, "%s", "") et al.
Closes PR bin/7592 by cgd.
1999-11-09 15:06:30 +00:00
a5ae7c6ca4
command(): don't start using procfs_getargv() instead of kvm_getargv()
...
just because the latter returned a NULL - that may normally happen,
when the process is, for example, a kernel thread
procfs_getargv(): if the name is brackened in '(' and ')', just
return NULL immediately - the code in command() will DTRT
and the output will be same for procfs- and kvm- based lookup
in all cases
1999-10-15 20:39:52 +00:00
e52880e76a
getkinfo_kvm(): fix bug in previous - handled size_t i as if it would be signed
...
saveuser(): don't check kd - if we get here, kd is never NULL
1999-10-15 20:01:33 +00:00
f848d2ec0c
When using the procfs for extracting process information, extract
...
also process start time, process arguments and session leadership status.
The procfs fallback is also used when kvm_openfiles() completely fails
(e.g. when /dev/mem is not readable).
Solves PR 7772, though the final implementation is different.
1999-10-15 19:31:24 +00:00
fdea8ae38f
skip "dty" just like we skip "tty", otherwise we just get "dt" in ps output for all dty's
1999-10-11 09:18:09 +00:00
21eedb0ec1
the PMAP_NEW option is gone as the new interface is no longer optional.
1999-09-12 01:19:23 +00:00
03fd106af5
According to the previous commit the new process state should be SDEAD and
...
not SDYING, so s/SDYING/SDEAD/.
1999-07-23 08:56:13 +00:00
3586621927
Update for SDEAD.
1999-07-22 18:16:05 +00:00
907831a0b3
KNF.
1999-05-09 19:23:38 +00:00
c0999a71b0
oops, fix merge botch in previous..
1999-05-03 00:20:07 +00:00
d5c7180e2b
limit session to 6 chars. from Geoff Wing <gcw@pobox.com> and fixes his PR#7506
1999-05-03 00:17:30 +00:00
f3d0eddcde
Add support for printing wide sigset_t properly.
1999-04-16 13:34:32 +00:00
2721f671ab
- Be really paranoid. Any time we open a file that is in /proc, run
...
fstatfs() on the open file to verify that no intruder has mounted
something on portions of /proc. This will catch, for instance,
"mount_null /tmp /proc/1378". We already do 5 syscalls per
process, so one more won't hurt :) ... and safety is better than
performance when ps is otherwise broken.
- Also added a few close()'s at early returns, to avoid chewing up fd's.
1999-03-28 00:46:47 +00:00
05e0706ac9
Minor fixes:
...
1. Use statfs() to verify that /proc is a procfs.
2. Add -K option to disable /proc-based method.
3. Make warnings less verbose, but still accurate.
1999-03-27 21:38:08 +00:00
0ee6a66c30
Add missing prototype so that this actually compiles.
1999-03-27 15:22:17 +00:00
be8534f744
Added experimental fallback /proc-based lookup. Warnings are printed when the
...
fallback method is used, as the results could be untrustworthy if an
intruder is present. It is highly likely that NetBSD-1.5 will have
an improved kvm interface for reading process information, at which
point this code can be garbage-collected. Also added a word to the
man page -x option description while I was here.
1999-03-26 22:36:02 +00:00
d2397ac5f7
completely remove Mach VM support. all that is left is the all the
...
header files as UVM still uses (most of) these.
1999-03-24 05:50:49 +00:00
f124765044
More and more .Os cleanups. .Os is defined in the tmac.doc-common file,
...
so we shouldn't override it with versions in the manpages. Many more to
come.
1999-03-22 18:25:43 +00:00
0a51b829fa
ps's information is sorted by controlling terminal and (among processes with
...
the same controlling terminal) by PID.
1999-03-17 20:59:55 +00:00
f6590b22cd
Clean up SYNOPSIS formatting.
1999-03-07 11:02:05 +00:00
7a981b1dc5
Fix formatting errors.
1999-03-07 10:48:31 +00:00
26cc4401e8
Fixed segfaulting for "ps -T". There is no optarg with -T, so instructions
...
under label "tty:" need to use ttname instead.
1999-01-04 16:37:28 +00:00
29fe5bf18a
The system namelist database is called "/var/db/kvm.db" not
...
"/var/db/kvm_netbsd.db". Fixes PR bin/6712 by Brian Grayson.
1999-01-02 16:11:43 +00:00
8cfe18e8d3
Add CWARNFLAGS+=-Wno-format-y2k.
1998-08-25 15:13:16 +00:00
17dbc471f0
Kill the CFLAGS+=-Wno-format-y2k which will go, for now, into bsd.sys.mk
...
It wasn't working anyway, although that could have been fixed by moving it
down below the .include <bsd.prog.mk> line.
It's not completely clear that this usage of %y is in fact y2k-safe, it
seems safer for now to have a single XXX option in bsd.sys.mk, and we need
to rev this anyway for -Wno-uninitialized
1998-08-25 07:43:20 +00:00
19bef08688
This needs strftime()'s %y; use -Wno-format-y2k.
1998-08-21 19:39:41 +00:00
975ed85295
Add a -U option to select by user/uid.
1998-07-28 18:54:02 +00:00
37e6d2f31d
Look for the formats used by setproctitle(3) and login shells, and avoiding
...
outputting the redundant `(comm)'.
1998-07-28 18:41:59 +00:00
ee9e50eacb
Be more retentive about use of NOTREACHED and noreturn.
1998-07-28 11:41:40 +00:00
9dc385beb1
Delint.
1998-07-28 05:31:22 +00:00
0e2f9ea923
__AUDIT__ cleanup.
1998-07-27 17:06:48 +00:00
80efe80bc9
- change setgid kmem programs (that lend themselves to this) so setegid(getgid())
...
and the top, and then set the effective gid back to kmem around the call to
kvm_openfiles(). this reduces the time group kmem is available.
- for those above that also allow this, setgid(getgid()) after the call to
kvm_openfiles() to fully revoke priviledges.
- some KNF
- use err(3) over fprintf(3) in some places
1998-07-06 07:50:18 +00:00
fe40034fae
change references to vadvise to madvise; remove reference to lisp(1)
1998-04-28 17:59:10 +00:00
15fbf68ce9
Need <time.h> for localtime(), time() and strftime() prototypes.
1998-04-01 14:19:27 +00:00
07a1b88ab8
Use the physmem variable to get at the physical memory size (instead of the
...
avail_end - avail_start difference which is only correct on machines with
contiguous memory).
1998-03-27 22:45:47 +00:00
a394682ff6
Sync with reality: the uprocp keyword doesn't exist.
1998-03-24 18:34:12 +00:00
ba7b5f16ff
add -DPMAP_NEW if PMAP_NEW is on in mk.conf
1998-02-18 03:54:58 +00:00
047098bc5c
Add a "sid" keyword to print the session ID.
1998-02-17 21:37:56 +00:00
279ce528ce
add -DUVM to CPPFLAGS if defined(UVM)
1998-02-09 06:25:15 +00:00
79ddb78a38
remove old OLD BSD VM code.
1998-02-06 04:47:30 +00:00
54bd1bef90
Begone KERNBASE! (Just print kernel pointers as-is.)
1998-02-05 03:51:16 +00:00
2850c7f9f7
add <sys/time.h> to fix compiler error
1998-02-03 03:16:01 +00:00
0a9d9a55b9
RCS Id Police.
1998-01-09 07:00:57 +00:00
3068d97149
Use .Nm "" instead of .Nm ps in SYNOPSIS.
1997-10-11 02:16:56 +00:00
76e13a0128
all but the first .Nm in SYNOPSIS need to be spelt out. [bin/4256]
1997-10-10 16:12:45 +00:00
a234ba3ffe
getopt returns -1 not EOF
...
cleanup manpage
1997-09-14 08:57:37 +00:00
2179735ae5
default swap device is /dev/drum, not nonexistent /dev/swap; from
...
<entropy@tardis.bernstein.com> in PR bin/4042
1997-08-27 05:43:20 +00:00
6e662001bc
use %c not %C for lstart; from tetsuya@secom-sis.co.jp via OpenBSD
1997-08-03 01:57:04 +00:00
23edbe3557
Remove WARNS=1 from all the subdirectory Makefiles, and add it to Makefile.inc
...
now that all /bin has been cleaned.
1997-07-20 22:36:20 +00:00
78295c8bc1
Fix compiler warnings
...
Add WARNS=1
1997-07-20 20:37:53 +00:00
c7b6ec6b95
Refer to execve(2), add section to `vfork' ref. (almost per PR#3627).
1997-06-23 20:41:50 +00:00
ecdc59670c
note that strcpy is safe.
1997-04-21 05:28:43 +00:00
7fb9269e92
DTRT if e_wmesg is not NUL-terminated.
1997-03-19 05:45:27 +00:00
827a9bc80d
DTRT if e_login is not NUL-terminated.
1997-03-19 05:34:47 +00:00
bf18a93a17
Message buffer passed to kvm_openfiles() should _POSIX2_LINE_MAX long; PR#3266
1997-02-28 13:34:50 +00:00
fddfc1d33f
Fix p_nice vs. NZERO code.
...
Remove some unnecessary casts.
Remove an unused time format field.
1996-10-02 18:07:20 +00:00
83e59fbba8
Fix SEGV when kludging old-style options.
...
From Greg Stark <gsstark@mit.edu>, PR #2550 .
1996-09-27 02:59:53 +00:00
b59a6a8b5f
return 0.0 cpu usage for zombies. closes pr bin/2693. Perhaps this should
...
be fixed in exit, so p->p_pctcpu is cleared when the process exits.
1996-08-15 01:41:23 +00:00
e0b43395ad
include <pwd.h> for one function (user_from_uid) and correct one
...
%*d -> %*ld in a format string. (yes, trying to find the problem with
ps wwwwwwwww1 and core dump, and might as well clean up while here)
1996-07-13 06:58:33 +00:00
7514e04296
in findvar(), return after warning about unknown keyword so we don't
...
deref. a null pointer.
1996-05-30 21:16:32 +00:00
5f1b7809e2
fix damage caused by sccs (long ago)
1996-03-21 01:36:28 +00:00
41e21e1634
LIBMATH -> LIBM (PR# 1688)
1995-10-26 00:48:59 +00:00
db6548cd7b
correct the sizes specified for various variables.
1995-09-29 21:58:59 +00:00
9b497abb6f
add code to convert from INT32 and UINT32 to native types.
1995-09-29 21:58:12 +00:00
ca9f3b6e66
add INT32 and UINT32 variable type specifiers. some of the variables
...
that are printed are of fixed size.
1995-09-29 21:57:03 +00:00
81a152541e
Kenneth Stailey pointed out that his previous fix was incorrect. RE and SL
...
should be bounded at 127, not 99.
1995-08-15 14:00:59 +00:00
731f8de0fa
as suggested in PR 1347, by Kenneth Stailey, make "RE" and "SL" fields
...
show up as two digits, max, displaying "99" if > 99. allow any field with
an unsigned value to be specified as printing that way (though right now
it's only used for RE and SL, which are both unsigned longs). This fix
is substantially different than that suggested in the PR.
1995-08-14 05:00:03 +00:00
8936958f57
typeof(timeval.ts_sec) != time_t
1995-06-07 16:29:30 +00:00
d91f14cba8
If there is another field after the command, fill in the command field with
...
blanks.
1995-05-25 04:13:17 +00:00
02513843ae
Simplify this just a little.
1995-05-25 03:14:37 +00:00
8465d5c10c
Split out some helper functions again.
1995-05-21 13:38:25 +00:00
3541700d61
Create and strvis(3) the argument and environment lists only as needed.
...
Do not keep extra copies around.
1995-05-18 20:33:20 +00:00
3cd42e791d
Do the right thing for an empty environment.
1995-05-18 15:35:59 +00:00
3a23f31a10
Avoid an extra (gratuitous) pass through strvis(3).
1995-05-18 15:27:31 +00:00
d70850c69c
Gather the argument and environment lists when we actually want to print them.
1995-05-18 14:37:03 +00:00
fe9be699b4
add a 'holdcnt' keyword and document it.
1995-05-08 23:11:31 +00:00
630b3b093b
add the ability to understand and print INT and UINT-sized variables.
1995-05-08 22:39:24 +00:00
e9b36a55e7
Sync process flags with sys/proc.h
1995-05-07 12:51:25 +00:00
49f0ad8601
convert to new RCS id conventions.
1995-03-21 09:01:59 +00:00
ddc6e993fc
Better fix for the previous.
1995-01-08 07:01:36 +00:00
3f1b5c3296
Fix oversight in previous change, when argument list is sort of empty.
1995-01-08 06:42:42 +00:00
6abb26e555
be careful with addresses.
1994-12-23 13:19:41 +00:00
5dad143982
from James Jegers <jimj@miller.cs.uwm.edu>: quiet -Wall, and squelch
...
some of the worst style errors.
1994-12-04 07:11:37 +00:00
a99fc6c377
Format police.
1994-11-25 08:05:55 +00:00
a583ccb069
print %MEM correctly
1994-11-25 07:01:11 +00:00
8f25fc60d3
kill UPAGES
1994-11-03 04:33:17 +00:00
07cdfa9cd1
Integrate `-c' option, from Arne Juul.
1994-09-16 22:23:29 +00:00
5e6898c083
NBPG -> getpagesize()
1994-09-15 02:00:34 +00:00
1d1682d63c
vmunix -> netbsd (PR #375 )
1994-08-06 06:11:03 +00:00
1a69335ad4
do not need -I/sys
1994-08-03 20:46:47 +00:00
afb839bea0
Clean up deleted files.
1994-07-03 07:26:03 +00:00
8b8caa9aa0
devname is in libc now
1994-07-03 07:25:57 +00:00
e42d6feaa0
No more P_NOSWAP/P_PHYSIO.
1994-06-16 19:30:50 +00:00
f7e4697f3d
Declare devname().
1994-06-16 19:29:45 +00:00
ad129cd0c4
kill extra space, save my sanity
1994-05-18 10:05:17 +00:00
8fbf67e44a
Restore "${DESTDIR}" in CFLAGS.
1994-05-17 08:58:29 +00:00
8912a2daad
Need devname.c.
1994-05-12 12:13:51 +00:00
4d1457ce4e
clean up import
1994-05-09 03:31:07 +00:00
b15d84bab0
new ps, to match libkvm
1994-05-09 03:29:37 +00:00
78be099528
struct element foo
1994-05-05 06:44:24 +00:00
25718695be
update for changed flags
1994-05-05 02:04:10 +00:00
90ef506be5
needs -lkvm, not -lutil
1994-01-28 00:23:41 +00:00
e04c8e0705
Fix spelling errors.
1994-01-11 02:10:48 +00:00
cd68b34ae6
fix from Thomas Eberhardt <thomas@mathematik.uni-Bremen.de>:
...
don't try to display the resident text size; we can't do that anymore
1993-10-07 00:45:59 +00:00
28f8a1de75
Fix library dependencies.
1993-08-14 13:02:21 +00:00
d52b7872b8
Fix test for zombie process.
1993-08-14 12:30:04 +00:00
8542364e07
Add RCS identifiers.
1993-08-01 18:49:50 +00:00
b1bd4afedc
Add RCS indentifiers.
1993-08-01 07:42:49 +00:00
cda4f8f6ee
Add RCS identifiers.
1993-08-01 05:37:30 +00:00
40194b0e50
from Brian Somers <brian@awfulhak.demon.co.uk>:
...
The kvm entry isn't updated for command unless 'time' is given,
therefore
ps -o command
outputs blank lines [or, in NetBSD, seg faults]
ps -o time,command
works.
1993-07-19 11:02:10 +00:00
4434a6ed53
fix alien 'w' handling. you really don't want to know...
1993-07-11 17:34:29 +00:00
ffc8450394
use strvis on the arguments and environment, so we don't end up in
...
sed and/or xterm-title-changing hell.
1993-06-18 09:32:27 +00:00
d3bc70b6bb
Don't need -I/sys. (Why was it here?)
1993-06-17 13:16:20 +00:00
77f1922b02
Fix up FILES sections.
1993-06-13 23:06:41 +00:00
9b971264a9
Update file names.
1993-06-13 22:29:02 +00:00
a27ee16690
make ps do something more sensible with zombie processes
1993-06-02 22:02:27 +00:00
35644dc153
fix more-or-less-uninitialized variable...
1993-06-01 02:33:35 +00:00
6ed1026d12
add support and documentation for the 'e' option, to print out
...
the process environment.
1993-06-01 01:38:28 +00:00
01d55229cc
Changed hash_open to dbopen.
1993-04-21 08:14:39 +00:00
06be60083d
changed "Id" to "Header" for rcsids
1993-03-23 00:22:59 +00:00
346aa5dd48
added rcs ids to all files
1993-03-22 08:04:00 +00:00
e541169ce2
after 0.2.2 "stable" patches applied
1993-03-21 18:04:42 +00:00
61f282557f
initial import of 386bsd-0.1 sources
1993-03-21 09:45:37 +00:00
simonb