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htop
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Author SHA1 Message Date
Hisham Muhammad eb196f8ba4 Get two data points for meters. 
Ensure one mini-reading-cycle runs before getting the UI active
so we have two data points to get better meter measurements from
the get-go.
 2014-06-04 16:45:55 -03:00
Hisham Muhammad b7de9bd0f5 Don't stop refreshing if clock was adjusted. 2014-05-05 23:18:14 -03:00
Hisham Muhammad 7f92c58916 Avoid weird behavior when exiting help pressing keys such as F2. 2014-05-03 18:08:12 -03:00
Hisham Muhammad 88c3758051 Now, when you disable a filter (F4 → Esc), it will go back to unfiltered mode 
but the current process will remain selected (so you can filter, choose and
then go back to unfiltered mode to see the children of that process).

Inspired by feedback at http://www.reddit.com/r/linux/comments/23wpc7/announcing_htop_103_with_new_features_bugfixes/ch1paos
 2014-04-25 16:05:25 -03:00
Hisham Muhammad 100bd10b1d Make blue text more readable. Closes #55. 2014-04-24 13:15:52 -03:00
Hisham Muhammad d28b281165 Fix compiler complaints. 2014-04-22 18:19:24 -03:00
Hisham Muhammad 79e390120a Remove use of usleep, which is sadly obsolete. 2014-04-21 19:37:57 -03:00
Hisham Muhammad 30bafafb24 avoid strtok and reduce scope of variables. 2014-04-21 19:16:16 -03:00
Hisham Muhammad 19b438de10 Improve discoverability of the expand/collapse feature. 
It is now accessible via F6 when on tree view (as a bonus, it is
now also reachable via the mouse). The function bar now dynamically
changes to reflect the toggle nature of the tree-view mode (F5)
and the F6 key serves as expand/collapse when on tree mode,
and its previous behavior of bringing up the "Sort By" menu
(which only made sense on non-tree mode). Users wishing to go to
the "Sort By" menu straight from Tree View can still do so with the
"<" and ">" keys (the top-compatible keys for sort selection).
 2014-04-09 18:02:50 -03:00
Hisham Muhammad 1d9e1b0118 Add missing check for return value and be more conservative in constructs to avoid future slips of this kind. 2014-04-09 14:47:32 -03:00
Hisham Muhammad 4256c23d84 Refactor the drawing of the help screen 2014-01-14 00:24:12 -02:00
Hisham Muhammad 1c0e93c1bd First new feature of the git era! "c" key tags all children of a process. 2014-01-14 00:23:41 -02:00
Hisham Muhammad 8ace29c267 Make CPU meter optionally account guest time in its percentages 2013-12-18 02:58:34 +00:00
Hisham Muhammad ee5dc46fee Don't end up killing init if process selected to be killed terminates before the user selects a signal. Closes #3606072. 2013-02-26 20:24:27 +00:00
Hisham Muhammad 00b324bfc1 Changes in object model: separate class objects to store vtable. Also, nicer UTF-8 display of big numbers. 2012-12-05 15:12:20 +00:00
Hisham Muhammad 2a73405cd0 search and filter for the strace and lsof screens! 2012-11-10 00:31:37 +00:00
Hisham Muhammad 47e881f460 Add IO priority support ('i' key) 2012-10-04 23:59:45 +00:00
Hisham Muhammad e6c6d7fbf7 Add -p flag, contributed by Rob Hoelz 2012-08-10 21:54:41 +00:00
Hisham Muhammad 0d8f654343 allow 'k' to kill multiple processes again (when did this break?...) 2012-06-05 19:18:54 +00:00
Hisham Muhammad fae598fce8 Continue following when switching to tree view. Patch by Richard Wang. 2012-05-28 20:42:40 +00:00
Hisham Muhammad ac36e4acbf fix message in help screen 2012-05-28 01:02:06 +00:00
Hisham Muhammad 05a78c8111 Auto-follow process when selecting which signal to use when killing a process. 
This avoids killing the wrong process.
 2012-03-30 01:20:32 +00:00
Hisham Muhammad bca656c79e Fix crashes when process list is empty 2012-03-05 11:18:27 +00:00
Hisham Muhammad 1a604a05a5 BUGFIX: behavior of 'F' (follow) key was broken, also affecting the 
persistence of mouse selections. Closes #3165065.
 2012-02-02 23:45:40 +00:00
Hisham Muhammad ff8d54c221 Extra check if Process_getAffinity fails. 
I could not reproduce the crash in current SVN 
(I've been adding checks for problems like this),
but the sanity check looks correct.
Thanks to Cybjit. Closes #3481053.
 2012-01-29 23:51:36 +00:00
Hisham Muhammad 45f7a4fc8d Remove old memory debugging routines. We have Valgrind nowadays. 2011-12-26 22:04:29 +00:00
Hisham Muhammad 84281bdc44 major header cleanup 2011-12-26 21:35:57 +00:00
Hisham Muhammad 81e44312b4 Use strdup explicitly 2011-12-25 20:23:53 +00:00
Hisham Muhammad bfd86a60cc Keep panel structure up-to-date as process list changes when headers are updated during the screen manager. Hopefully closes #3444533. 2011-12-01 12:31:57 +00:00
Hisham Muhammad bc87a8ff8c Remove bundled hwloc-1.2.1. Use either native Linux affinity support or an external libhwloc. 
(for details see https://sourceforge.net/mailarchive/forum.php?thread_name=CAJpkDYeZpwqcWxZ77wq6bMrnhn-KzkU1xAqb3cU0drfnA3n9FQ%40mail.gmail.com&forum_name=htop-general )
 2011-11-21 02:52:41 +00:00
Hisham Muhammad 7ca1081712 Mega-commit with features and tweaks for 1.0: 
* Performance improvements
* Support for splitting CPU meters into two or four columns
  (thanks to Wim Heirman)
* Switch from PLPA, which is now deprecated, to HWLOC.
* Bring back support for native Linux sched_setaffinity,
  so we don't have to use HWLOC where we don't need to.
* Support for typing in user names and column fields in selection panels.
 2011-11-18 06:08:56 +00:00
Hisham Muhammad 88f6de2352 build fixes 2011-11-05 04:42:35 +00:00
Hisham Muhammad e204861de5 Allow typing to select items in various panels (sort, user, signal). 
Factored code from the SignalsPanel to apply to all selections from main screen.
Closes feature request #3425304.
 2011-11-05 04:19:47 +00:00
Hisham Muhammad ca6b9238a3 Support for UTF-8 tree drawing 
(thanks to Bin Guo)
 2011-11-03 22:12:12 +00:00
Hisham Muhammad 75080ce79d Use wider PID columns in 64-bit machines with larger pid_max values. 2011-09-29 18:40:23 +00:00
Hisham Muhammad ec17b7029a Convert affinity control from the deprecated PLPA to HWLOC 2011-09-24 00:30:47 +00:00
Hisham Muhammad d07b043ee0 Fix --sort-key=help 2011-09-08 04:47:48 +00:00
Hisham Muhammad b288eb88c0 minor change to improve portability 2011-09-08 04:29:23 +00:00
Hisham Muhammad f7fe4b4722 Fix off-by-one error in PROCESSOR display 2011-09-08 02:48:53 +00:00
Hisham Muhammad 25a2aada3c Fix on-screen documentation regarding [ and ] 2011-09-08 01:36:08 +00:00
Hisham Muhammad 11092662ee incremental filtering 
plus some fixes
 2011-09-08 01:17:26 +00:00
Hisham Muhammad 5dfb46e14f Stricter checks for command-line options 
(thanks to Sebastian Pipping)
 2011-08-26 21:04:26 +00:00
Hisham Muhammad 7a9615960f ncurses does not support the scrollwheel well, but this is a step in that direction. 2011-05-26 16:32:50 +00:00
Hisham Muhammad 219bb9ccff handle large values for process time 2011-03-28 19:06:06 +00:00
Hisham Muhammad a9c0ea3753 * Option for counting CPUs from zero 
(thanks to Sean Noonan)
* Meters update in every screen (no longer halting while on Setup, etc.)
 2011-03-22 20:37:08 +00:00
Hisham Muhammad 4367e64b1d Fix online help! 2010-11-24 18:43:31 +00:00
Hisham Muhammad d8e1480a27 Remove arbitrary limit from rich strings 
Fix subtree hiding
Fix reading of CPU values in hidden threads
Fix hiding of zombie processes as kernel threads
Remove "debug proc" code
Code cleanup in processElements
 2010-11-22 12:40:20 +00:00
Hisham Muhammad 0ff54ebac9 Fix search by process name when processes are filtered by user. Closes #2803481. 2010-11-20 20:00:31 +00:00
Hisham Muhammad 6486229308 add support for steal/guest CPU time measurement 
simplify processor data accounting (add CPUData structure)
remove Process_clone trick
 2010-08-24 23:20:38 +00:00
Hisham Muhammad 9eb912149e expand/collapse tree 2010-06-17 19:02:03 +00:00
Hisham Muhammad 62a31673cb getopt-based long options and --no-color 
(thanks to Vincent Launchbury)
 2010-02-25 02:04:24 +00:00
Hisham Muhammad 02a30bfecd warning fixes 2010-02-25 01:43:18 +00:00
Hisham Muhammad 2b53419983 * BUGFIX: Fix crash on F6 key 
(thanks to Rainer Suhm)
 2009-06-23 13:51:36 +00:00
Hisham Muhammad 9b8d11d9f1 doc fix 2009-06-02 05:06:20 +00:00
Hisham Muhammad 6330ff3a0a changes for htop 0.8.2 2009-06-02 04:51:23 +00:00
Hisham Muhammad 510213591b clean inc search buffer code 2009-04-22 19:26:49 +00:00
Hisham Muhammad 3b950e4189 BSD related fixes: 
* BUGFIX: Correct page size calculation for FreeBSD systems
  (thanks to Andrew Paulsen)
* Allow compilation without PLPA on systems that don't support it
  (thanks to Timothy Redaelli)
 2009-03-11 13:15:43 +00:00
Hisham Muhammad 10213f3ea1 improve help on monochrome, fix bug #2430855 2009-02-18 00:34:18 +00:00
Hisham Muhammad c3d682b0f6 fix bug #2171752 2009-02-17 18:13:25 +00:00
Hisham Muhammad ce3114079c Fix mouseclick handling in top bar 2008-05-07 23:02:23 +00:00
Hisham Muhammad 23615d63a8 Make setup screen fully mouse-driveable 2008-04-23 07:24:27 +00:00
Hisham Muhammad 2338ad5820 Ability to change sort column with the mouse by 
clicking column titles (click again to invert order).
Also, add a consolidated IO kbyte/s column.
 2008-03-14 18:50:49 +00:00
Hisham Muhammad da23c8c5a1 Clean up headers by using 'static' whenever possible. 
Reduces resulting code size.
 2008-03-09 08:58:38 +00:00
Hisham Muhammad 8fa33dc336 Add Unicode support, enabled with the --enable-unicode 
flag, which requires libncursesw.
Thanks to Sergej Pupykin!
 2008-03-09 02:33:23 +00:00
Hisham Muhammad 52840406ac Make sure help screen is properly filled. 
Make behavior of H key consistent.
 2008-03-08 23:30:35 +00:00
Hisham Muhammad 062433fe04 Time keeps passing by 2008-03-05 06:52:22 +00:00
Hisham Muhammad 657b0f5efc Time keeps passing by 2008-03-05 06:51:32 +00:00
Hisham Muhammad cf7fdcd1d6 Experimental feature: beep on permission failures. 
Update dates.
 2007-12-17 05:57:28 +00:00
Hisham Muhammad 855d9eaf9a IO-wait time now counts as idle time, which is a more 
accurate description. It is still available in
split time, now called detailed CPU time.
(thanks to Samuel Thibault for the report)
 2007-11-09 00:40:59 +00:00
Hisham Muhammad a7c2aedcec Improve construction of tree view, properly nesting threads. 
Add CPU affinity screen ('a' key).
BUGFIX: Correct display of TPGID field.
Add TGID field.
 2007-11-08 23:23:01 +00:00
Hisham Muhammad f356997269 Fix crash on invalid command line arguments: 
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=435651
 2007-08-10 06:13:13 +00:00
Hisham Muhammad a227b20fef Switch to unsigned keys in hash, according to issue #1688290 
in the sf tracker
 2007-04-05 19:53:23 +00:00
Hisham Muhammad 2a025bf4c6 Add information about the status column 
(which I always forget) in the help page
 2006-11-16 15:20:44 +00:00
Hisham Muhammad 3e4f06d101 Contribution by Philipp Richter: Display IO-Wait, IRQ and Soft-IRQ values in status bar 
(minor modifications: default to false, add help)
 2006-10-04 14:21:27 +00:00
Hisham Muhammad b10821aae9 --sort-key flag in the command-line, overriding the 
saved setting in .htoprc for the session.
(thanks to Rodolfo Borges)
 2006-08-04 20:54:37 +00:00
Hisham Muhammad bf44e233e6 No longer untag processes after sending a signal 
(useful for when SIGTERM fails and one wants to try again
with SIGKILL).
 2006-07-23 22:57:25 +00:00
Hisham Muhammad 5d48ab8c28 Performance improvement hackathon: improve process comparison routines, 
disable useless code in release builds such as runtime type-checking on
dynamic data structures and process fields that are not being computed,
faster(?) method for verifying the process owner (still need to ensure
correctness), don't destroy and create process objects for hidden kernel
threads over and over. Phew. I shouldn't be doing all this today, but I
could not resist.
 2006-07-11 06:13:32 +00:00
Hisham Muhammad 2f1f82ee87 Updates for new version of the MakeHeader.py script. 2006-06-06 20:41:01 +00:00
Hisham Muhammad ea855aef73 Remove references to ListBox 2006-05-30 14:00:18 +00:00
Hisham Muhammad c2cdcd0c1d Rename ListBox to Panel, matching dit. 2006-05-30 13:47:28 +00:00
Hisham Muhammad a853faaa2d Rename TypedVector to Vector, matching dit. 2006-05-30 13:45:40 +00:00
Hisham Muhammad f78a18ff44 Fixes for header generation. 2006-03-23 18:59:54 +00:00
Hisham Muhammad 2ef1847a8b Complete implementation of --with-proc, making htop more FreeBSD-friendly 2006-03-13 17:29:18 +00:00
Hisham Muhammad d6231bab89 Initial import. 2006-03-04 18:16:49 +00:00