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htop
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33 Commits

Author SHA1 Message Date
Ross Williams a93edde1a2 Support ZFS ARC stats on FreeBSD 
New meter displays same ARC stats as FreeBSD top(1).
Can be extended to other platforms that support ZFS.

Pulling kstat.zfs.misc.arcstats.c_max as the meter
total, so the meter has a meaningful value to work
up to.

The Text meter displays, first, the maximum
ARC size (Meter.total), then second, the total
ARC used, using the difference between Meter.maxItems
and Meter.curItems to "hide" the used value from the
Bar and Graph drawing functions by using an index
in Meter.values[] that is beyond curItems - 1, but
less than maxItems - 1.
 2019-07-07 22:52:04 -04:00
Ross Williams 92258e99e6 Specify correct MIB length 
Could have resulted in a buffer overflow if the
FreeBSD kernel returned more bytes than expected.
 2019-07-06 04:27:00 +00:00
Hisham Muhammad 09e241fb12 Security review: check results of snprintf. 
Calls marked with xSnprintf shouldn't fail.
Abort program cleanly if any of them does.
 2017-07-27 16:07:50 -03:00
Hisham d4a8023b72 Fix typos, by @Gelma. 
Closes #546.
 2016-08-30 12:37:31 -03:00
Hisham Muhammad 6028e1b4c4 Merge pull request #496 from tcreech/lwp_hack 
FreeBSD: fix multithreaded CPU% in process list
 2016-05-19 15:44:57 -03:00
Hisham Muhammad db80f202f2 Avoid global, as done by @gaod in #387. 2016-03-07 16:58:02 -03:00
Hisham Muhammad 98e43816a5 Merge branch 'master' of https://github.com/Sp1l/htop into Sp1l-master 2016-03-07 16:54:38 -03:00
Michael McConville b886ecc479 Improve error reporting on FreeBSD libkvm call 
This involves switching from kvm_open(3) to kvm_openfiles(3). The only
difference is that the latter has saner error reporting (see the man
page for details). We can now fatally report the error rather than just
calling assert(3).
 2016-03-05 22:59:39 -05:00
Tim Creech cc8375f9ea FreeBSD: use KERN_PROC_PROC with kvm_getprocs to avoid erroneously combining LWPs 2016-02-28 22:41:50 -05:00
Tim Creech 0cf3cfa3af Fix low CPU usage reporting in FreeBSD 2016-02-26 23:23:27 -05:00
Bernard Spil d753996b96 Fix memory percentage display on FreeBSD 2016-02-14 21:48:36 +01:00
Hung-Yi Chen c66ac09a66 Add MEM% for processes in process list on FreeBSD. 2016-02-13 23:24:57 +08:00
Greg V bb0333e45d fix process memory on FreeBSD 2016-02-11 15:52:39 +03:00
Hisham b54d2dde40 Check for failure in allocations. 2016-02-02 15:53:02 +01:00
Hisham Muhammad f342a9eb83 Merge branch 'freebsd-free' of https://github.com/mmcco/htop into mmcco-freebsd-free 2016-01-04 18:08:51 -02:00
Hisham Muhammad c5b9045f18 Plug leak in FreeBSD backend, as noted by @mmcco in #334. 2016-01-04 18:04:50 -02:00
Michael McConville 61f2d674b0 Remove NULL-checks before free() 
These are never necessary when using the standard library.
 2016-01-03 16:59:44 -05:00
Martin "eto" Misuth c67e482c67 fixed bug with PPID of parent not being set on first process list scan pass. 
this caused htop to show processes as if freebsd kernel was their parent.
on next pass reparenting code took chance to run, and that caused process to jump around.
this fixed behaviour should be the correct one
 2015-12-17 08:48:53 +01:00
Martin "eto" Misuth 9d55c56f26 added Support for memory meter, and slightly adjusted process monitor logic 2015-12-13 04:11:35 +01:00
Martin "eto" Misuth 80f594f314 added CPU% for processes in process list 2015-12-13 01:39:54 +01:00
Martin "eto" Misuth c2769985cc added cpu monitoring for both single core and smp systems, some notes in process monitor 2015-12-13 00:21:02 +01:00
Martin "eto" Misuth bc84920b91 added support for effective UID/username change detection 2015-12-11 11:01:24 +01:00
Martin "eto" Misuth 23bf564d73 Fixed reparenting issue. PPID should be updated each refresh as any process can get reparented to either 
PID1 or even any other PID (if there are custom reapers in the system).
Similar issue with jails, elevated process can ask kernel to attach itself into any jail at any time,
thus JID and jail name can change each refresh cycle.
 2015-10-06 19:50:19 +02:00
Hisham Muhammad bf276a0993 Merge pull request #274 from mmcco/master 
Cleanup and initial OpenBSD support
 2015-10-05 11:22:50 -03:00
Martin "eto" Misuth 8c00fa4582 Added preliminary attempt at jails support on FreeBSD - JID and JAIL (name) columns, somewhat more correct kernel "thread" detection. 
Seems FreeBSD kernel can spawn both kernel processes (what is what htop currently sees) and kernel threads.
For now let's consider kernel processes kernel "threads".
 2015-09-30 22:04:26 +02:00
Michael McConville 445222e48c Clean up some needless malloc casts, convert some mallocs to callocs, and fix some style 2015-09-16 23:42:36 -04:00
Lance Chen 5a5dc71770
Cast FreeBSDProcess_new to Process_New 
`Process_new_fn` had been renamed to `Process_New` in
d880def0e9
 2015-06-07 17:31:05 +08:00
Hisham Muhammad b291fba02b Fixes to use platform-specific compare routines. 2015-04-09 15:40:46 -03:00
Hisham Muhammad 272e2d9b34 Major advances in FreeBSD port. 2015-03-16 23:02:03 -03:00
Hisham Muhammad adbfe3c3f1 Get FreeBSD tree to compile again with latest changes. 2015-03-16 03:14:20 -03:00
Hisham Muhammad 0aa485cf47 Reading swap data! 2014-11-27 18:31:39 -02:00
Hisham Muhammad 28712f22b1 Reading first bits of data! 2014-11-27 17:44:55 -02:00
Hisham Muhammad 8915b29395 Beginnings of FreeBSD port! 2014-11-27 16:27:34 -02:00