Commit Graph

1640 Commits

Author SHA1 Message Date
Viktor Szépe b86e14d3cf Typo in man page
*hightlight*
2018-02-04 17:01:39 +01:00
Wataru Ashihara b34d76cd41 Fix: infinite loop in tree view on macOS
Fixes #688, the bug regressed on 584a9bc.

On Mac OS X 10.11.6, all processes have their parents since there's a
special process named "kernel_task", whose PID and PPID are 0. As a
result, `this->processes` is never changed causing infinite `while`.
2018-02-04 16:51:06 +01:00
Vladimir Panteleev 87be623eac Add support for Linux TASK_IDLE
Linux commit 06eb61844d841d0032a9950ce7f8e783ee49c0d0 ("sched/debug:
Add explicit TASK_IDLE printing") exposes kthreads idling using
TASK_IDLE in procfs as "I (idle)".

Until now, when sorting the STATE ("S") column, htop used the raw
value of the state character for comparison, however that led to the
undesirable effect of TASK_IDLE ('I') tasks being sorted above tasks
that were running ('R').

Thus, explicitly recognize the idle process state, and sort it below
others.
2018-02-04 16:44:21 +01:00
Hisham Muhammad b27712181a Darwin: disable thread reading due to bug in macOS High Sierra 2018-02-04 08:59:29 +01:00
Lucas C. Villa Real ad99187680 htop scans /proc to determine how many running tasks exist. Since that
operation is not possible to be conducted in an atomic fashion, task
scheduling effects can lead to a count greater than the number of actual
processors; this is more easily noticed on machines with several CPUs
and under heavy workload.
This patch simply adds an upper bound on cpuCount to guarantee
consistent reports of the number of running tasks at any given time.
2018-01-23 14:11:47 -02:00
André Carvalho b7b66b76a5 Adds support for linux delay accounting (#667)
Adds support for showing columns with linux delay accounting.

This information can be read from the netlink interface, and thus we set up a socket to read from that when initializing the LinuxProcessList (LinuxProcessList_initNetlinkSocket). After that, for each process we call LinuxProcessList_readDelayAcctData, which sends a message thru the socket after setting up a callback to get the answer from the Kernel. That callback sets the process total delay time attribute. We then set the delay percent as the percentage of time process cpu time since last scan.
2017-12-04 00:15:29 -02:00
Christian Hesse 52831955c7 fix fallthough comments for GCC 7.x
GCC 7.x does some extended checks on fallthough for switch/case
statement. The warning looks like this:

warning: this statement may fall through [-Wimplicit-fallthrough=]

It can be told about implicit fallthough, however it does not
recognize comments within blocks, so move the comments outside.
2017-10-23 14:27:33 -04:00
Hisham Muhammad ef34a83c54 Merge pull request #678 from evelikov/remove-libtool
Remove libtool references
2017-10-13 13:55:43 -07:00
Emil Velikov 4c1230b03b Remove libtool references
The project builds a single standalone binary.

There are no libraries created - be that static or shared ones.
Thus there's no need for libtool.

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
2017-09-22 16:53:26 +01:00
Hisham Muhammad e3f65c8ec2 Make 'c' key work with threads as well. 2017-09-14 17:10:39 -03:00
Hisham Muhammad b9934ffa08 minor style tweak 2017-09-04 13:53:03 -03:00
Hisham Muhammad 65ec0bd6a6 Merge pull request #676 from wangqr/master
Find roots when constructing process tree, fix #587
2017-09-01 19:56:55 -03:00
wangqr 584a9bceab Find roots when constructing process tree, fix #587 2017-09-01 21:34:05 +08:00
Hisham Muhammad 9487bda330 Do not use xSnprintf when the result is used. Fixes #662. 2017-08-01 15:48:43 -07:00
Hisham Muhammad 4300a19592 Merge pull request #659 from guoci/patch-1
make script version agnostic
2017-07-28 21:07:54 -03:00
guoci 60acda0bce make script version agnostic 2017-07-27 17:02:01 -04:00
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 Muhammad 3975e9ce5c Merge branch 'master' of https://github.com/hishamhm/htop 2017-07-26 16:16:10 -03:00
Hisham Muhammad 821d50f0b4 Merge pull request #651 from Explorer09/graph-mode-draw
Round values in graph drawing (instead of implicit truncate)
2017-07-26 16:15:59 -03:00
Hisham Muhammad 543d65c6ab Security review: make privilege dropping-restoring optional.
This is/was necessary only on macOS, because you needed root in order
to read the process list. This was never necessary on Linux, and
it also raises security concerns, so now it needs to be enabled
explicitly at build time.
2017-07-26 15:40:55 -03:00
Hisham Muhammad f205f7004c Use regular readdir since readdir_r is deprecated and newer GCC complains. 2017-07-26 15:35:39 -03:00
Hisham Muhammad ef7817c17a Merge pull request #656 from rsaxvc/master
more const usage
2017-07-26 11:24:51 -03:00
Hisham Muhammad 33fda93271 Merge pull request #657 from kalbasit/remove_whitespace_from_config_file
Settings: do not emit trailing whitespace
2017-07-25 13:57:55 -03:00
Wael M. Nasreddine ce0cf3c457
Settings: do not emit trailing whitespace 2017-07-24 16:36:27 -07:00
Richard d5faf64374 Mark some things as const
Several string pointer arrays pointed to const strings
but were not const themselves.

A few various structures and arrays were also marked const.
2017-07-22 22:34:30 -05:00
Richard 18b3e5d255 .gitignore vim & nano swp files 2017-07-22 22:34:30 -05:00
Explorer09 143a7de6b2 Round values in graph drawing (instead of implicit truncate) 2017-07-15 22:14:44 +08:00
Hisham Muhammad e940aecfb9 Add "no perm" status when other fields fail due to lack of permission.
Thanks @Sworddragon for the heads up.
See #88.
2017-07-10 20:57:34 -03:00
Hisham Muhammad 1a178ad581 Merge branch 'master' of https://github.com/hishamhm/htop 2017-07-10 20:14:53 -03:00
Hisham Muhammad c39f18a7be Add a clear warning about unsupported platforms.
Closes #648.
2017-07-10 20:14:25 -03:00
Hisham Muhammad 978c9e1698 Merge pull request #647 from Explorer09/dragonfly-pid-max
DragonFlyBSD PID_MAX is 999999.
2017-07-10 10:19:26 -03:00
Explorer09 e70f447d54 DragonFlyBSD PID_MAX is 999999.
See DragonFlyBSD source "sys/sys/proc.h".

Fixes #646
2017-07-07 20:38:04 +08:00
Hisham Muhammad 71785e2ded Set idle I/O prio to 0x6007, like ionice.
As suggested by @wolfgang42 in #100.
2017-07-05 15:20:48 -03:00
Hisham Muhammad e9ecbd05bc Use class value only to display idle I/O priority.
As suggested by @wolfgang42. Fixes #100.
2017-07-05 15:18:02 -03:00
Hisham 89d15399c5 Merge branch 'master' into fixedgray 2017-06-06 15:27:02 -03:00
Hisham Muhammad e03e45d819 Merge pull request #624 from mklein-de/xterm-256color
make special keys also work with TERM=xterm-256color
2017-06-06 15:23:58 -03:00
Michael Klein 45f3769887 make special keys also work with TERM=xterm-256color 2017-06-01 12:52:14 +02:00
Hisham 2d8dd0b29e Work around the strange behavior of gray. 2017-05-23 14:02:34 -03:00
Hisham Muhammad b1028e03c5 Merge pull request #414 from Explorer09/meters-panel-edit
Mouse-friendly functions bar for meters panel
2017-04-24 23:48:13 -03:00
Hisham 0c168471b6 F6 is actually used for both actions, depending on context. 2017-04-24 23:38:28 -03:00
Hisham Muhammad 68b8efb83f Merge pull request #612 from ryenus/keymap
update keymap in help
2017-04-24 23:35:38 -03:00
Hisham Muhammad 418fea33f4 Merge pull request #613 from dkgroot/master
Initial addition of dragonflybsd (based on FreeBSD)
2017-04-24 23:34:27 -03:00
Hisham Muhammad 975e22144e Merge pull request #614 from dkgroot/EnhanceMakeHeader
Enh: scripts/MakeHeader script
2017-04-24 23:30:42 -03:00
Diederik de Groot 50f03f5950 Enh: scripts/MakeHeader script
Only write a new .h file if something changed for the header file being created.
This prevents a lot of recompilation during development
2017-04-21 16:39:03 +02:00
Diederik de Groot cb7a06379d Enh: Add support for backtrace using execinfo 2017-04-21 16:36:19 +02:00
Diederik de Groot cba695961a Fix: TreeView 2017-04-21 16:34:40 +02:00
Diederik de Groot 49af12e7c6 implement: readJailName
Note: dragonflybsd does not have 'jail_get' like freebsd does.
It does however provide a sysctl "jail.list" which returns a list of all jails.
2017-04-20 15:14:33 +02:00
Diederik de Groot b258d6e53e Initial addition of dragonflybsd (based on FreeBSD) 2017-04-19 16:19:32 +02:00
ryenus e0e84401e4 update keymap in help 2017-04-19 18:20:42 +08:00
Hisham Muhammad 5570748dd2 Merge pull request #610 from coypoop/patch-1
Add missing include
2017-03-28 23:56:13 -03:00