Jan Görig
4d3c19af52
Read the system boot time from /proc instead of computing
...
Read the time of system boot from /proc/stat (entry: btime) instead
of computing it as the difference between the current time and the
uptime. This is the only way to get a consistent result which won't
possibly change from one run to the next.
The problems with the original code were:
* Both the current time and the uptime are rounded down to the second,
but the system doesn't boot on an integer second value so they do not
tick at the same moment. Thus, the rounding errors can cause a one
second difference from one run to the next.
* We can't read the uptime and the current time at the exact same moment
anyway, so the time difference we compute is bound to be inaccurate.
Bug-Redhat: https://bugzilla.redhat.com/show_bug.cgi?id=222251
Author: Jean Delvare <jdelvare@suse.de>
Reviewed-by: Craig Small <csmall@debian.org>
2010-12-16 10:30:39 +01:00
Jan Görig
af25453d9a
ps displays cgroup
...
Author: Swann Perarnau <swann.perarnau@imag.fr>
Bug-Debian: http://bugs.debian.org/469669
Reviewed-by: Craig Small <csmall@debian.org>
2010-12-16 10:23:49 +01:00
albert
b0210803bf
update /dev/tty* info to May 2009 devices.txt
2009-05-03 06:39:33 +00:00
albert
7dd414ac1b
new /proc/meminfo fields
2008-03-24 04:41:26 +00:00
albert
94b2a2e910
SCHED_* stuff up to #9
2007-05-05 18:42:16 +00:00
albert
5b13bb93c7
new foreign-OS research noted
2006-06-18 20:55:02 +00:00
albert
20fba946af
SCHED_BATCH
2006-01-22 08:00:03 +00:00
albert
3ced977cf2
turn off new SE Linux code for now
2005-10-30 03:44:26 +00:00
albert
8df9f2ee02
SE Linux alias translation code (broken)
2005-10-30 02:45:45 +00:00
albert
f9d99085e7
crazy Debian GNU/kFreeBSD guy wanted this
2005-01-27 04:08:10 +00:00
albert
37b9b9a235
valgrind freaked out on some weird old code
2005-01-24 03:37:41 +00:00
albert
31fca6bb2d
fix built-in test code
2005-01-10 21:32:49 +00:00
albert
8b29cc8a5d
fix wchan alignment problem -- snprintf can return more than written
2005-01-10 21:29:53 +00:00
albert
2e78a17eda
security labels can contain any printable ASCII
2005-01-05 20:09:03 +00:00
albert
c961f2604a
leftovers in the 3.2.4 release
2004-11-04 20:50:59 +00:00
albert
6c949eddbe
SubDomain Linux Security Module needs ^ and / characters -- Steve Beattie
2004-10-20 03:34:23 +00:00
albert
6ec1cff342
ps: built-in test code, etc.
2004-10-12 00:12:25 +00:00
albert
59fc9dd711
%cpu and other changes
2004-09-12 15:43:48 +00:00
albert
4acae28535
misc
2004-08-18 02:22:13 +00:00
albert
48497fc40d
lots of stuff, sorry
2004-08-10 03:14:10 +00:00
albert
6308cb79e1
rh109147-like bug w/ old data in buffer, plus ")" problem and speed
2004-07-28 15:19:46 +00:00
albert
266d5b708a
wchan for multithreaded process is now ~0ull or "*"
2004-07-21 21:17:35 +00:00
albert
bc5df8a7de
avoid truncating long usernames
2004-07-21 00:37:38 +00:00
albert
c8a8290ef2
fix vmstat -d
2004-05-04 23:29:40 +00:00
albert
6a48d37343
ps: add k and -x
2004-04-26 00:47:31 +00:00
albert
3f603adbae
remove some table inconsistencies and rename it_real_value
2004-04-17 03:13:56 +00:00
albert
d526282deb
nswap data dead since 2.4.xx kernels
2004-04-13 03:56:52 +00:00
albert
3f49530d77
new -M and Z options for security data
2004-03-27 03:55:52 +00:00
albert
9f9c3a16ce
STAT flags for fg process group and session leader
2004-03-26 01:34:16 +00:00
albert
efd8648fc7
add slabtop, fix top ^Z terminal handling
2004-01-24 22:33:56 +00:00
albert
c36c11c6b2
NSA SELinux for Linux 2.6.xx
2003-12-24 04:18:24 +00:00
albert
e180e4875f
more goodies
2003-10-16 03:30:41 +00:00
albert
3a16c12ce3
top on wyse60, whitespace doc, thread fixes
2003-10-07 03:12:50 +00:00
albert
71312f1516
more per-process stuff
2003-09-29 04:09:52 +00:00
albert
35859fb0a8
ugly wart gone
2003-09-28 17:23:29 +00:00
albert
ac6260bc23
hard disk about to die
2003-09-28 02:45:05 +00:00
albert
c462dcfad5
ps thread support
2003-09-20 08:29:55 +00:00
albert
0db94e6a1a
GPLONLY_ and PID-related stuff
2003-07-03 05:20:19 +00:00
albert
f540449980
KLONG
2003-01-16 08:29:24 +00:00
albert
b67dc52160
proc/escape.c works for ps
2002-12-21 13:07:53 +00:00
albert
d8367cbb3e
still sig11 w/ "ps f"
2002-12-21 10:34:50 +00:00
albert
3e67b58ec2
satisfy GPL section 2a and LGPL section 2b name+date requirement
2002-12-15 00:30:17 +00:00
albert
8a745812cf
Linux 2.5.xx /proc/*/wchan
2002-12-12 21:58:12 +00:00
albert
6b50c0cb8a
misc
2002-12-09 08:13:55 +00:00
albert
5087f3dbf6
big header clean-up
2002-12-09 07:00:07 +00:00
albert
1ab9afe8a5
SPACE_AMOUNT
2002-12-03 22:53:45 +00:00
albert
4e7de4274d
http://www.coker.com.au/selinux/procps/procps.diff
2002-11-27 23:04:32 +00:00
albert
460da3c767
c99 for ps
2002-11-27 09:52:19 +00:00
albert
98895d57c1
Jim needs restrictions
2002-11-27 00:24:01 +00:00
albert
80a7f3ff35
SMP fix, speed, hide IO-wait, dumb/VT510 terms
2002-10-18 21:07:49 +00:00
albert
81a4a3d281
gcc 3.0 warnings
2002-10-12 04:25:57 +00:00
albert
62b707978e
give up, GNU libc will never be compatible with UNIX libc
2002-10-10 20:44:35 +00:00
albert
667b1bc2fa
sort by %cpu redone
2002-10-09 23:40:30 +00:00
albert
201c31886d
args/comm in needs
2002-10-08 21:48:19 +00:00
albert
74e87aa737
compare by subtraction
2002-10-07 03:13:14 +00:00
albert
bc9cdacdcc
all 2.5.xx RT info except HP-UX "cls"
2002-10-03 09:41:57 +00:00
albert
533fced263
"size" means kB of swappable address space
2002-10-03 06:46:01 +00:00
albert
e96d6b6141
Avoid opening System.map just to check it, etc.
2002-10-02 12:10:39 +00:00
albert
84ed57020d
ifdef and cruft removal
2002-09-30 07:11:30 +00:00
csmall
cd2727983c
added SELINUX patches
2002-09-27 13:48:00 +00:00
albert
6587b498d6
unused code
2002-05-30 07:48:16 +00:00
albert
bc92025b7b
64-bit time for Linux 2.5.xx
2002-05-29 18:49:13 +00:00
albert
1e3b1ec13d
shrink F to one column
2002-05-28 04:29:12 +00:00
albert
bce2da1f9a
64-bit time for Linux 2.5.xx
2002-05-28 04:18:55 +00:00
csmall
03a9b5a30f
procps 010114
2002-02-01 22:47:29 +00:00
