Commit Graph

766 Commits

Author SHA1 Message Date
Michael McConville
918cfd54d6 Fall back to sysctl's command name, and a bugfix
This is what OpenBSD's top(1) does when the libkvm call fails, and it's
a good idea.

This commit also fixes process name construction. The space was being
written one character too far.
2016-01-02 22:05:20 -05:00
Michael McConville
3da36bbc61 Use dynamically allocated memory for process names
Even when they're constant, as is the case for zombie processes.
2016-01-02 17:11:23 -05:00
Michael McConville
c1b3289219 Check for allocation failure
Pointed out by Michael Reed.
2016-01-02 12:20:40 -05:00
Michael McConville
ae5c01f485 Use err() rather then errx() for sysctl()
So that we can see errno. Pointed out by Michael Reed.
2016-01-02 12:17:35 -05:00
Michael McConville
7170382706 Fix spelling of "maintainer" 2016-01-02 12:11:26 -05:00
Michael McConville
22cfda6332 OpenBSD fixes and updates
I forgot how awful the process name logic was. It was an initial hack to
get it running, and I forgot to clean it up.

I also had to change a few includes and error function uses.
2016-01-02 11:57:53 -05:00
Hisham Muhammad
c8cadfb905 Merge branch 'master' of https://github.com/hishamhm/htop 2015-12-23 13:58:35 -02:00
Hisham Muhammad
526eca9a19 Merge pull request #320 from etosan/master
major meters update
2015-12-23 13:57:51 -02:00
Hisham Muhammad
adaa4de295 Merge pull request #325 from Explorer09/master
Fix text on function bar when moving meters.
2015-12-22 13:24:55 -02:00
Explorer09
71ad9b304d Fix function bar when moving meters.
Before:
[Up]Up [Dn]Down [Lt]Left [Rt]Right [Arrow]Confirm [Enter]Delete [Del]Done

After:
[Up]Up [Dn]Down [Lt]Left [Rt]Right [Enter]Confirm [Del]Delete [Esc]Done
2015-12-22 17:43:31 +08:00
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
Hisham Muhammad
802e216870 Extend buffer for reading lines from /proc.
Apparently a line longer than 255 chars was spotted in the wild:
http://serverfault.com/questions/577939/linux-ps-htop-show-processes-running-for-hundreds-or-thousands-of-days-though-h#comment676098_577939
2015-12-14 13:27:11 -02:00
Martin "eto" Misuth
e0b6e2eef2 enabled swap meter 2015-12-13 04:16:06 +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
Hisham Muhammad
563abbc44b Merge pull request #319 from acatton/master
Redraw the panel when resizing the window during an incremental search
2015-12-10 18:34:57 -02:00
Antoine Catton
065aab5247 Redraw the panel when resizing the window during an incremental search
KEY_RESIZE wasn't handled by the incremental search. Resulting in this
bug:

  * Set your terminal window to a small size.
  * Press '\' to filter the processes
  * Maximize your terminal window
  * The list of processes didn't resize.

This change fixes this bug.

Thank you Julian Andrews (@julianandrews) for finding this bug.
2015-12-09 23:46:25 -07:00
Hisham Muhammad
cccc18dd2f Oops! 2015-12-09 17:34:57 -02:00
Michael Klein
84783bd6f0 Fix fopen mode in Settings_read() 2015-12-09 20:34:11 +01:00
Hisham Muhammad
db6828617d More thorough checks for ncurses*-config scripts.
See #198.
2015-12-09 17:17:30 -02:00
Michael Klein
ab3a7c2fa8 drop privileges before changing process priority or sending signals
- replaces uid check from d18e9a4895
2015-12-07 20:10:09 +01:00
Hisham Muhammad
6b1b073ae4 Merge branch 'master' of https://github.com/hishamhm/htop 2015-12-06 19:07:16 -02:00
Hisham Muhammad
c23770245e If ncurses*-config script is present, use it in configure
when testing for ncurses library. See #198.
2015-12-06 19:06:23 -02:00
Michael Klein
cc23d13f87 Add Platform_getProcessEnv
- currently implemented for darwin and linux
2015-12-03 22:23:40 +01:00
Michael Klein
42b08f2233 drop privileges during Settings_read()/Settings_write() 2015-12-02 23:42:10 +01:00
Michael Klein
0919ea32f9 'e' displays environment of current process
- uses sysctl(KERN_PROCARGS2) on *BSD
- doesn't work on Linux yet
2015-12-02 23:26:00 +01:00
Michael Klein
d18e9a4895 add some security checks when running SUID root
on Darwin, htop needs to run with root privileges to display information
about other users processes. This commit makes running htop SUID root a
bit more safe.
2015-12-02 22:56:01 +01:00
Hisham Muhammad
670a2de692 Merge pull request #313 from hishamhm/sreclaimable
Update calculation of used vs. free memory.
2015-11-30 18:27:33 -02:00
Hisham Muhammad
96c929f82b Use ncurses*-config scripts bundled with ncurses.
Ensure that all necessary libs and flags are passed along,
such as adding -ltinfo when needed.

Closes #198.
2015-11-30 16:36:22 -02:00
Hisham Muhammad
a84aa2e782 Cached memory calculations, take 2.
Thanks to @OmegaPhil for discussion and reviewing.
2015-11-29 23:55:31 -02:00
Hisham Muhammad
5bc1f5ed04 Account unreclaimable slab and shmem as used memory,
reclaimable slab as cached memory.

Hopefully this presents a more truthful representation of
available vs. used memory on Linux.
See brndnmtthws/conky#82, #242, #67, #263.
2015-11-28 22:22:00 -02:00
Hisham Muhammad
d34645f8f1 Array entries have been oddly flipped here for years. 2015-11-23 03:46:43 -02:00
Hisham Muhammad
f02d8f4386 Merge pull request #303 from kaefer/desc-load-averages-meter
match load averages description to what it actually shows
2015-11-23 02:55:27 -02:00
Hisham Muhammad
aae02bbfc9 Merge pull request #304 from Sworddragon/master
Manpage update
2015-11-23 02:50:30 -02:00
Hisham Muhammad
5521094b1e Merge pull request #309 from hishamhm/travis-ci
Integrate Travis-CI
2015-11-20 15:59:54 -02:00
Hisham Muhammad
347141502b Test for unicode-enabled libncurses 2015-11-19 13:26:11 -02:00
Hisham Muhammad
0837fc5b62 travis-ci should really detect autogen.sh... 2015-11-19 13:14:20 -02:00
Hisham Muhammad
d12084b032 ChangeLog updates. 2015-11-19 13:08:23 -02:00
Hisham Muhammad
c24270be0a Test on Linux and OSX 2015-11-19 12:58:00 -02:00
Hisham Muhammad
d820d11c80 Add initial .travis.yml 2015-11-19 12:56:26 -02:00
Hisham Muhammad
4b83a82dca Minimal stub 'make test' target. 2015-11-19 12:56:01 -02:00
Hisham Muhammad
ad5d9c2542 Merge pull request #308 from SaltwaterC/darwin-swap
Add Darwin swap meter
2015-11-19 12:53:47 -02:00
SaltwaterC
8895f09880 Add Darwin swap meter. 2015-11-16 17:32:22 +00:00
Sworddragon
f097bdce8f Fixed/enhanced some entries in the manpage 2015-11-04 12:13:16 +01:00
Sworddragon
1e31b63a7e Fixed some typos 2015-11-04 12:09:22 +01:00
kaefer
33cdaf3ac0 match load averages desc. to what it actually shows 2015-11-04 11:53:17 +01:00
Hisham Muhammad
bef00a4fd9 Create directory m4 if it doesn't already exist.
(See #292.)
2015-11-03 02:21:53 -05:00
Hisham Muhammad
5e0f1788e6 Fix CRT_fatalError warning. 2015-11-02 10:22:10 -05:00