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1933 Commits

Author SHA1 Message Date
Hisham Muhammad fc4c9757b0 Merge pull request #315 from mklein-de/suid 
add some security checks when running SUID root
 2016-01-06 18:19:28 -02:00
Hisham Muhammad 82db9979b1 Merge pull request #339 from eworm-de/configure 
use AC_HELP_STRING for proc dir
 2016-01-06 18:15:39 -02:00
Christian Hesse 4c23a81d72 use AC_HELP_STRING for proc dir 2016-01-05 10:23:08 +01:00
Hisham Muhammad 6bc98bb227 Merge pull request #338 from mmcco/opl 
Rename variable for consistency
 2016-01-04 20:59:57 -02:00
Michael McConville e595f6865e Rename variable for consistency 
Suggested by Hisham.
 2016-01-04 16:20:51 -05:00
Hisham Muhammad 3ad2510fc2 Merge pull request #337 from eworm-de/help 
align help output
 2016-01-04 18:14:42 -02:00
Hisham Muhammad be6b0c2830 Merge branch 'mmcco-freebsd-free' 2016-01-04 18:09:22 -02:00
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
Hisham Muhammad 77cffaacf6 Merge pull request #334 from mmcco/cpu 
Plug mem leak, improve CPU enumeration logic
 2016-01-04 18:02:36 -02:00
Christian Hesse 9ca646acbb align help output 2016-01-04 16:02:29 +01:00
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
Michael McConville 198592a0f1 Plug mem leak, improve CPU enumeration logic 
I think this leak may still exist in the FreeBSD port.
 2016-01-03 16:56:33 -05:00
Hisham Muhammad be9edc5d43 Merge branch 'master' of https://github.com/hishamhm/htop 2016-01-03 16:32:48 -02:00
Hisham Muhammad 70cd5c2b88 Check range when accessing keys table. 
Should fix #321.
 2016-01-03 16:31:44 -02:00
Hisham Muhammad 86954f9204 Merge pull request #331 from mmcco/fixes 
OpenBSD fixes and updates
 2016-01-03 16:17:31 -02:00
Hisham Muhammad fe83bc8e68 Merge pull request #332 from mmcco/maintainer 
Fix spelling of "maintainer"
 2016-01-03 16:12:29 -02:00
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