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Author SHA1 Message Date
Benny Baumann
c1563337ae Implement Hashtable_clear to empty an existing Hashtable 2020-11-29 14:54:10 +01:00
Christian Göttsche
9549ca8c88 Linux: fix process parsing for hidden pid directories 2020-11-29 12:46:25 +01:00
Christian Göttsche
5ee6875f73 Typo 2020-11-28 20:53:49 +01:00
Benny Baumann
a7cf6c67d6 Typo fix in docs 2020-11-28 20:47:36 +01:00
Benny Baumann
0380d0bfd5 Include documentation for COMM and EXE 2020-11-28 20:23:33 +01:00
Christian Göttsche
19b5141685 Hide process selection on ESC 
Do not highlight the current process line after pressing ESC in the main
screen.
Restore after pressing any key.
 2020-11-28 19:49:38 +01:00
Christian Göttsche
ea4f33409a Update even more snprintfs 
Use size of actual buffers instead of magic numbers
 2020-11-28 19:33:07 +01:00
Daniel Lange
7899ae2eb1 Replace more snprintfs, reduce buffer sizes to what is printed 2020-11-28 17:57:51 +01:00
Benny Baumann
0b29e5074c Use 'N/A' instead of 'no perm' for more consistency 2020-11-28 17:43:08 +01:00
Daniel Lange
6c306315c8 Fix reading of device nodes > 2 chars from memory maps 2020-11-28 17:06:06 +01:00
Christian Göttsche
a41e5c0a80 configure: do not check functions we are using unconditionally 2020-11-28 12:35:34 +01:00
Christian Göttsche
2ff2859c23 Add compat mode for systems without openat(2) 2020-11-28 12:35:34 +01:00
Christian Göttsche
638207a2ff LinuxProcessList: use openat instead of building path strings 
openat() is available since Linux 2.6.16
 2020-11-28 12:35:34 +01:00
Nathan Scott
f704baeb82 Drop unused global ProcessList memory fields 
The global ProcessList structure contains a couple of unused
fields.  'sharedMem' has never been used by any Meter, since
its not been anything other than zero in Linux /proc/meminfo
for many, many years.  The freeMem field is only used in the
usedMem calculation, so it can reside on the stack like some
other memory variables used within-calculations-only and not
exposed to the user via a Meter.
 2020-11-27 07:55:58 +01:00
Nathan Scott
fee217551c Drop unneeded parameters to the ScreenManager constructor 
All calls to ScreenManager_new always pass the same first
five values, the orientation is always HORIZONTAL and the
y1 parameter is always the height of the passed-in header
struct pointer.  I think its safe to assert at this point
that no VERTICAL orientation will arrive (if it does, its
no harm in re-adding this then) - so we can remove unused
conditionals (and TODOs) based on orientation too.
 2020-11-26 23:55:53 +01:00
Benny Baumann
83bf8cfad6 Make casing of N/A consistent (majority was N/A) 2020-11-26 22:58:34 +01:00
Benny Baumann
2c27f1d9ab Randomly refresh M_LRS calculation, but latest after 2s 2020-11-26 22:58:34 +01:00
Benny Baumann
08d6e25301 Distinguish display of no permissions for reading M_LRS 2020-11-26 22:58:34 +01:00
Benny Baumann
31044d1729 Roll our own strtoull implementation specialized to handle the parsing requirements 2020-11-26 22:58:34 +01:00
Benny Baumann
cceab5f803 Hardcode actual conversions to read the maps file data 2020-11-26 22:58:34 +01:00
Benny Baumann
721d9112d9 Only calculate M_LRS size every 5 seconds 2020-11-26 22:58:34 +01:00
Fynn Wulf
7f18b352b0 Calculate library size (M_LRS column) from maps file 2020-11-26 22:58:34 +01:00
Christian Göttsche
46a2e8ac63 IOPriorityPanel: drop unnecessary buffer size decrement 
xSnprintf guarantees null-termination within the passed size.
 2020-11-26 20:42:38 +01:00
Christian Göttsche
15fe8717b1 configure: create typedefs for fixed-sized integers if needed 
If not defined in stdint.h or inttypes.h

See https://www.gnu.org/software/autoconf/manual/autoconf-2.62/html_node/Particular-Types.html
 2020-11-26 20:28:38 +01:00
Christian Göttsche
748f3eb7d8 Fix crash when getCommandStr not overloaded for a platform process 
Closes: #343
 2020-11-26 15:21:01 +01:00
Christian Göttsche
d62c2e9cca LinuxProcessList_recurseProcTree: compute time only once and mark parent const 2020-11-25 22:14:35 +01:00
Christian Göttsche
a6a5686388 Track file descriptors in valgrind script 2020-11-25 22:09:39 +01:00
Christian Göttsche
9b31ee5b63 Drop taskstats conditional 
taskstats is only checked on runtime if the column RCHAR, WCHAR, SYSCR,
SYSCW, RBYTES, WBYTES, CNCLWB, IO_READ_RATE, IO_WRITE_RATE or IO_RATE is
selected.

taskstats is currently enabled by default.

Drop the taskstats configuration switch, to reduce the maintenance cost.
 2020-11-25 20:49:39 +01:00
Christian Göttsche
c88c80e3bd Drop cgroup conditional 
cgroup is only checked on runtime if the column CGROUP is selected.

cgroup is currently disabled by default, but most distributions do
enable it.

Drop the cgroup configuration switch, to reduce the maintenance cost.
 2020-11-25 20:49:39 +01:00
Christian Göttsche
267014cbfe Add support to change numeric options in settings screen 
Like delay or highlightDelaySecs
 2020-11-25 20:46:27 +01:00
Christian Göttsche
adf9185209 Fully support non-ascii characters in Meter-Bar 
Currently the code does not handle multi-byte characters, so length-
computations take the raw count of C characters and not the to displayed
size into account.

An example is the degree sign for temperatures.

Closes: #329
 2020-11-25 20:45:54 +01:00
Christian Göttsche
c038326a70 LinuxProcessList: fix misspelling 2020-11-25 12:49:17 +01:00
Christian Göttsche
601ad61e7d Unify naming of first argument of Platform_getBattery 
Use percent throughout
 2020-11-25 12:47:07 +01:00
Christian Göttsche
a3221f3677 Improve Fahrenheit temperature configuration text 2020-11-25 12:44:01 +01:00
Christian Göttsche
1d5b0522ac ProcessLocksScreen_draw: use Process_getCommand instead of raw comm 2020-11-25 12:43:30 +01:00
Christian Göttsche
4af8c63f63 Fix file descriptor leak in LinuxProcessList_readCmdlineFile after xread failure 
Found by Coverity
 2020-11-24 19:54:25 +01:00
Benny Baumann
21e3063e2e Include comm before cmdline if exe could not be read, but comm mismatches basename from cmdline 
Also highlights entries where exe was marked deleted
 2020-11-24 19:05:48 +01:00
Benny Baumann
ec36c5ccf8 Group the "Merge Command" related options visually 2020-11-24 19:05:48 +01:00
Benny Baumann
46ee28e897 Refactor command string creation 
Hopefully this patch makes it a bit more approachable how it's done.
 2020-11-24 19:05:48 +01:00
Benny Baumann
27b36dab1a Make kernel thread display for COMM/EXE columns less visible and more consistent 2020-11-24 19:05:48 +01:00
Benny Baumann
45cb99d870 Minor indentation fix 2020-11-24 19:05:48 +01:00
Benny Baumann
f0a232568f Reduce visual noise to when comm and cmdline actually disagree on the program basename 2020-11-24 19:05:48 +01:00
Narendran Gopalakrishnan
dde2af1fdb Assume full basename matches COMM when matching full COMM buffer 2020-11-24 19:05:48 +01:00
Narendran Gopalakrishnan
e33d4d9460 Include merge status with column title when enabled 2020-11-24 19:05:48 +01:00
Narendran Gopalakrishnan
be60419630 Cleanup some documentation 2020-11-24 19:05:48 +01:00
Benny Baumann
fcda517a67 Add heuristic for space-separated cmdline 2020-11-24 19:05:48 +01:00
Benny Baumann
98fce1fb43 Compatibility function for faccessat 2020-11-24 19:05:48 +01:00
Narendran Gopalakrishnan
09fe94da18 Improving Command display/sort 2020-11-24 19:05:48 +01:00
Christian Göttsche
42c842c190 LinuxProcess_adjustTime: simplify by not using double 
Does not work with -ffast-math else.
 2020-11-24 17:30:21 +01:00
Daniel Lange
95f553b10c Move treeView setting to make status bar item correct when using --sort-key, patch from @cgzones 
Closes #340
 2020-11-24 15:53:36 +01:00