Commit Graph

48 Commits

Author SHA1 Message Date
Christian Göttsche a11d01568c Use unsigned types for CPU counts and associated variables 2021-03-19 23:30:54 +01:00
Christian Göttsche d9240999e9 Process: drop commLen
It is only used on Linux to optimize memory handling in case the command
changes to a smaller-or-equal string.

This "optimization" however causes more code bloat and maintenance cost
on string handling issues than it gains.
2021-01-11 20:12:34 +01:00
Christian Göttsche d800d7a3ce Drop usage of formatted error messages from <err.h>
They do not clean up the ncurses environment, leaving the terminal in a
broken state.

Also drop bare usage of exit(3).
2021-01-07 16:10:05 +01:00
Dominik Hassler 495f2292dc add support to display CPU frequencies on Solarish platforms 2020-12-25 09:26:50 +00:00
Nathan Scott 75e9f9a8d9 Cull the definitions of pageSize and pageSizeKB from CRT.c
By storing the per-process m_resident and m_virt values in the form
htop wants to display them in (KB, not pages), we no longer need to
have definitions of pageSize and pageSizeKB in the common CRT code.

These variables were never really CRT (i.e. display) related in the
first place.  It turns out the darwin platform code doesn't need to
use these at all (the process values are extracted from the kernel
in bytes not pages) and the other platforms can each use their own
local pagesize variables, in more appropriate locations.

Some platforms were actually already doing this, so this change is
removing duplication of logic and variables there.
2020-12-10 11:57:48 +11:00
Benny Baumann 98943d595e Reduce scope of totaltime 2020-11-22 10:04:18 +01:00
Christian Göttsche fa002c0ba9 Rename virtual memory column from M_SIZE to M_VIRT
Closes: #325
2020-11-21 19:39:45 +01:00
Benny Baumann 45869513bf Embracing branches 2020-11-02 22:15:01 +01:00
Benny Baumann 61e14d4bb2 Spacing around operators 2020-11-02 22:15:01 +01:00
Benny Baumann b23f8235e2 Whitespace and indentation issues 2020-11-02 22:15:01 +01:00
Benny Baumann 374edb9ed5 Spacing after keywords (if) 2020-11-02 22:14:59 +01:00
Christian Göttsche 61bae4c9d2 Unify function argument names
Name first argument of ProcessList_goThroughEntries consistently super
Name first argument of ProcessList_new consistently userTable
2020-10-28 19:57:10 +01:00
Christian Göttsche 4eb443926f Hold only a const version of Settings in Process 2020-10-26 19:30:38 +01:00
Christian Göttsche f8208f2173 Drop tabs in source indentions 2020-10-20 21:43:36 +02:00
Daniel Lange 9f1a9ab2c2 Merge branch 'header_pause' of cgzones/htop
Continue to update generic data in paused mode
2020-10-20 10:17:58 +02:00
Christian Göttsche 96e2a4259e Continue to update generic data in paused mode
Generic data, as CPU and memory usage, are used by Meters.
In paused mode they would stop receiving updates and especially Graph
Meters would stop showing continuous data.

Improves: #214
Closes: #253
2020-10-19 14:45:39 +02:00
Christian Göttsche 361877454f Cache PAGE_SIZE
man:sysconf(3) states:
    The values obtained from these functions are system configuration constants.
    They do not change during the lifetime of a process.
2020-10-19 14:42:35 +02:00
Christian Göttsche a63cfc8b7c Refactor generating starttime string into Process class 2020-10-16 19:23:40 +02:00
Daniel Lange 079c2abf8e Update License consistently to GPLv2 as per COPYING file 2020-10-05 10:13:12 +02:00
senjan 2c933f210b htop shows no used memory in Solaris zone 2020-09-21 13:54:45 +02:00
senjan 543286256e htop crashes on Solaris 11.4 due to missing ZFS ARC kstats 2020-09-21 13:54:45 +02:00
Nathan Scott 4597332959 Switch variable/field naming from WhiteList to MatchList 2020-09-09 19:38:15 +10:00
Nathan Scott eede79b29a Merge branch 'noheadergen' of https://github.com/zevweiss/htop into zevweiss-noheadergen 2020-09-08 16:45:11 +10:00
Dominik Hassler f884beda97 htop should report the nice level properly 2020-09-05 15:29:15 +10:00
Zev Weiss a1a027b9bd Axe automated header generation.
Reasoning:
 - implementation was unsound -- broke down when I added a fairly
   basic macro definition expanding to a struct initializer in a *.c
   file.

 - made it way too easy (e.g. via otherwise totally innocuous git
   commands) to end up with timestamps such that it always ran
   MakeHeader.py but never used its output, leading to overbuild noise
   when running what should be a null 'make'.

 - but mostly: it's just an awkward way of dealing with C code.
2020-09-03 11:58:58 -05:00
Christian Göttsche b92f62f912 Remove trailing whitespaces 2020-08-21 10:37:33 +02:00
Nathan Scott 9a55efc8b5 Merge branch 'hishamhm-pull-920' 2020-08-20 18:24:35 +10:00
Nathan Scott a82fd262d7 Merge branch 'hishamhm-pull-960' 2020-08-20 14:19:53 +10:00
Daniel Flanagan dd33444f7e Clean up existing whitespace 2019-10-31 11:39:12 -05:00
Ross Williams 613556faeb Support for ZFS Compressed ARC statistics 2019-09-03 18:44:19 +00:00
Ross Williams ff6914e4ad ZFS arcstats for Solaris 2019-07-07 23:10:54 -04:00
senjan 423414937b does not work within NGZ 2019-05-26 21:20:35 +02:00
Guy M. Broome da4877f48c Solaris: fix a memory leak caused by calling ProcessList_getProcess twice for each LWP 2018-04-05 19:38:13 -03:00
Guy M. Broome 3c96467f7b Solaris: add warning about proc_walk_f callback function 2018-04-05 19:38:13 -03:00
Guy M. Broome 7f40a3a5af Solaris: condense separate process vs lwp handling down to a single workflow 2018-04-05 19:38:13 -03:00
Guy M. Broome 45fad05b4a Solaris: get completely out of the file handling business using libproc 2018-04-05 19:38:13 -03:00
Guy M. Broome 4ba06c51e5 Solaris: Condense conditional blocks for new vs old LWPs and procs 2018-04-05 19:38:13 -03:00
Guy M. Broome fa18ac964c Solaris: remove unneeded accumulators for process and thread counting 2018-04-05 19:38:13 -03:00
Guy M. Broome 192e43c1ed Solaris: Assorted post-LWP code cleanup 2018-04-05 19:38:13 -03:00
Guy M. Broome 75598c1389 Solaris: Implement kernel thread counting 2018-04-05 19:38:13 -03:00
Guy M. Broome c235b45cd6 Solaris: If a process has a running LWP, then the process is by definition running 2018-04-05 19:38:13 -03:00
gmbroome 42c3a1fcb3 Solaris: Implement LWP enumeration (#768)
Squashed the following commits:

* Solaris: Get LWP enumeration working
* Solaris: Make showing and hiding of kernel threads behave
* Solaris: remove usage of lwpstatus that is no longer needed
* Solaris: no discrete access to parent proc structure needed
* Solaris: Restore runtime MaxPid detection after LWP changes
* Solaris: Workaround virtual PID signal issue by shadowing kill() with a macro
* Solaris: Fix unintention double-shifting of virtual PID for LWP enumeration
* Solaris: Add LWPID to default display since LWP enumeration is also default
* Solaris: use PAGE_SIZE_KB from Process.h instead of custom definition
* Solaris: stop LWP enumeration at 1023 LWPs per proc since that is all we can handle in the virtual PID
2018-03-27 13:27:12 -03:00
Guy M. Broome 70bc51a387 Solaris: Fix virt and resident memory sizes. Was using KiB, needed pages. 2018-03-26 15:14:12 -03:00
gmbroome 5a75797f4d Solaris: code indentation fix 2018-03-16 11:43:48 -03:00
Guy M. Broome cda84fcddc Solaris: enough changes made to justify a copyright bump to 2018 2018-03-16 11:43:48 -03:00
Guy M. Broome 69355234d0 Solaris: fix memory allocation for usernames (some empty usernames in 32-bit builds) 2018-03-16 11:43:48 -03:00
Guy M. Broome cefbe499db Solaris: fix malloc() / free() issues with zone name handling 2018-03-16 11:43:48 -03:00
gmbroome 697f5bb9c1 Import Solaris support (#741)
This commit adds support for Solaris, squashed from PR #741:

Summary of additions:

* Initial setup of Solaris platform directory
* Add Solaris platform into autoconf template
* Uptime and load averages
* Add dependency on libkstat
* Basic process listing
* Zone name display
* CPU detection
* Per-process memory and CPU usage parsed correctly
* Uses sysconf to discover number of CPUs, instead of more complex libkstat code
* Simple memory display working
* Reduce repetitive calls to the PAGE_SIZE macro when reading memory info
* Add Project, Contract, Task, and Pool into process properties
* Use system major()/minor() implementations and remove extraneous definition of mkdev()
* Get the STARTTIME column working properly, using the Linux implementation as a guide
2018-03-02 18:20:46 -03:00