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htop
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88 Commits

Author SHA1 Message Date
Hisham 8af4d9f453 Interpret TTY_NR column on Linux, 
translate dev_t to major:minor on other platforms.
Closes #316.
 2016-10-01 03:09:04 -03:00
Explorer09 1f3d85b617 Mark signal tables 'const' 
Specifically, Platform_signals[] and Platform_numberOfSignals. Both are
not supposed to be mutable. Marking them 'const' puts them into rodata
sections in binary. And for Platform_numberOfSignals, this aids
optimization (aids only Link Time Optimization for now). :)

Signed-off-by: Kang-Che Sung <explorer09@gmail.com>
 2016-08-30 20:41:17 +08:00
Michael McConville 1809f4be98 Remove needless allocation error conditions 
These allocations were converted to use xMalloc et al. and no longer
need error checks.
 2016-04-29 21:10:05 -04:00
Hisham 306c5443ae Update header. 2016-03-31 11:01:23 -03:00
Hisham d64f2bdd56 If task_for_pid fails, stop trying. 2016-03-31 00:18:42 -03:00
Hisham Muhammad 42c4459375 Run through all command line arguments on Darwin. 
Also fixes the basename offset for highlighting the basename.
Closes #379.
 2016-02-18 23:45:17 -02:00
Hisham Muhammad 5ee6715843 Scan threads for process state information. 
Based on: http://stackoverflow.com/questions/6788274/ios-mac-cpu-usage-for-thread
and       e86692e869/ProcessList.c
This should be a fix for #361.
 2016-02-18 14:57:09 -02:00
Hisham Muhammad fe0ad86e6d Fix tree organization on OSX. 
Closes #393.
 2016-02-18 14:14:45 -02:00
Hisham e9b32eb62f Fix memory accounting in Darwin. 
htop currently expects m_size and m_resident in pages (Process.c).
According to the proc_info.h header, the values returned by libproc
are in bytes:
http://www.opensource.apple.com/source/xnu/xnu-1456.1.26/bsd/sys/proc_info.h
Eventually we should change the htop crossplatform API to expect memory
in bytes, but this is the smaller change that should fix it.
Closes #385.
 2016-02-13 02:13:57 -02:00
Hisham b54d2dde40 Check for failure in allocations. 2016-02-02 15:53:02 +01:00
Explorer09 6dae8108f8 Introduce CLAMP macro. Unify all MIN(MAX(a,b),c) uses. 
With the CLAMP macro replacing the combination of MIN and MAX, we will
have at least two advantages:
1. It's more obvious semantically.
2. There are no more mixes of confusing uses like MIN(MAX(a,b),c) and
   MAX(MIN(a,b),c) and MIN(a,MAX(b,c)) appearing everywhere. We unify
   the 'clamping' with a single macro.
Note that the behavior of this CLAMP macro is different from
the combination `MAX(low,MIN(x,high))`.
* This CLAMP macro expands to two comparisons instead of three from
  MAX and MIN combination. In theory, this makes the code slightly
  smaller, in case that (low) or (high) or both are computed at
  runtime, so that compilers cannot optimize them. (The third
  comparison will matter if (low)>(high); see below.)
* CLAMP has a side effect, that if (low)>(high) it will produce weird
  results. Unlike MIN & MAX which will force either (low) or (high) to
  win. No assertion of ((low)<=(high)) is done in this macro, for now.

This CLAMP macro is implemented like described in glib
<http://developer.gnome.org/glib/stable/glib-Standard-Macros.html>
and does not handle weird uses like CLAMP(a++, low++, high--) .
 2016-01-15 20:26:01 +08:00
Michael Klein d312510223 Darwin: replace vm_statistics64_* with vm_statistics_* 
Works with:
- Darwin 9.8.0 (OS X 10.5.8) PPC
- Darwin 15.2.0 (OS X 10.11.2) Intel
 2016-01-13 20:57:29 +01:00
Michael Klein b10e54cdee Merge remote-tracking branch 'upstream/master' into envscreen 2016-01-06 22:39:57 +01:00
Michael McConville 7170382706 Fix spelling of "maintainer" 2016-01-02 12:11:26 -05:00
Michael Klein cc23d13f87 Add Platform_getProcessEnv 
- currently implemented for darwin and linux
 2015-12-03 22:23:40 +01:00
SaltwaterC 8895f09880 Add Darwin swap meter. 2015-11-16 17:32:22 +00:00
Hisham Muhammad 5e0f1788e6 Fix CRT_fatalError warning. 2015-11-02 10:22:10 -05:00
Hisham Muhammad a7fcbba75a Add missing header, silence warning. Should fix #292. 2015-11-02 10:46:04 -05:00
Hisham Muhammad fd5dd6605a Merge pull request #299 from mmcco/master 
OpenBSD port updates and error exit improvements
 2015-11-02 08:46:40 -05:00
Michael McConville cd3d2337f8 Replace all err.h function uses with CRT_fatalError(). Failing with 
err.h functions corrupts the terminal when using curses.
 2015-11-01 13:26:57 -05:00
Hisham Muhammad bd93b2e1d7 Initialize variables, silence warnings. 2015-10-24 23:28:29 -04:00
Hisham Muhammad 71190654bc Calculate CPU averages on Darwin (See #295). 2015-10-23 13:46:21 -02:00
Hisham Muhammad 78f2933e2b Regenerate platform-dependent headers. 
Closes #293.
 2015-10-19 17:22:54 -02:00
Hisham Muhammad cc0fc3655d Add Darwin signals (same as FreeBSD) 
https://developer.apple.com/library/mac/documentation/Darwin/Reference/ManPages/man3/signal.3.html
 2015-10-06 13:03:47 -03:00
Hisham Muhammad bf276a0993 Merge pull request #274 from mmcco/master 
Cleanup and initial OpenBSD support
 2015-10-05 11:22:50 -03:00
Michael McConville 571cbc0aa1 Change more fprintf(stderr, ...); exit(...); to err[x](...). Tweak a few existing ones and fix some style. 2015-09-19 12:15:26 -04:00
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
kaefer 40525d85bc removing unnecessary include, which on top breaks compiling 2015-09-14 16:18:51 +02:00
Jardel Weyrich e52c070ef5 Remove conflicting declarations. 2015-09-10 10:46:44 -03:00
Christian Hesse e8970b6f32 fix calloc() calls 
* size_t nmemb (number of elements) first, then size_t size
* do not assume char is size 1 but use sizeof()
* allocate for char, not pointer to char (found by Michael McConville,
  fixes #261)
 2015-09-07 07:52:39 +02:00
Hisham Muhammad 9428010121 Make column width calculation dynamic. 
Closes #228.
 2015-08-20 00:32:47 -03:00
Hisham Muhammad f70649a178 Standardize indentation. 2015-08-19 13:56:46 -03:00
David Hunt 907f8298a0 CPU per process implemented 2015-08-19 13:52:57 -03:00
David Hunt 57ab332d5a Fix the thread counts 2015-08-19 13:52:38 -03:00
David Hunt 6463ea2956 Fixed CPU updating 2015-08-19 13:52:18 -03:00
David Hunt 7f3faa276a Static CPU meter 2015-08-19 13:52:04 -03:00
David Hunt 43ef703f03 Start supporting actual data 2015-08-19 13:51:49 -03:00
David Hunt 70e7c8db59 Added darwin with working battery meter 2015-08-19 13:47:26 -03:00