638207a2ff
LinuxProcessList: use openat instead of building path strings
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openat() is available since Linux 2.6.16
2020-11-28 12:35:34 +01:00
f704baeb82
Drop unused global ProcessList memory fields
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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
2c27f1d9ab
Randomly refresh M_LRS calculation, but latest after 2s
2020-11-26 22:58:34 +01:00
31044d1729
Roll our own strtoull implementation specialized to handle the parsing requirements
2020-11-26 22:58:34 +01:00
cceab5f803
Hardcode actual conversions to read the maps file data
2020-11-26 22:58:34 +01:00
721d9112d9
Only calculate M_LRS size every 5 seconds
2020-11-26 22:58:34 +01:00
7f18b352b0
Calculate library size (M_LRS column) from maps file
2020-11-26 22:58:34 +01:00
d62c2e9cca
LinuxProcessList_recurseProcTree: compute time only once and mark parent const
2020-11-25 22:14:35 +01:00
9b31ee5b63
Drop taskstats conditional
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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
c88c80e3bd
Drop cgroup conditional
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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
c038326a70
LinuxProcessList: fix misspelling
2020-11-25 12:49:17 +01:00
4af8c63f63
Fix file descriptor leak in LinuxProcessList_readCmdlineFile after xread failure
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Found by Coverity
2020-11-24 19:54:25 +01:00
21e3063e2e
Include comm before cmdline if exe could not be read, but comm mismatches basename from cmdline
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Also highlights entries where exe was marked deleted
2020-11-24 19:05:48 +01:00
fcda517a67
Add heuristic for space-separated cmdline
2020-11-24 19:05:48 +01:00
98fce1fb43
Compatibility function for faccessat
2020-11-24 19:05:48 +01:00
09fe94da18
Improving Command display/sort
2020-11-24 19:05:48 +01:00
42c842c190
LinuxProcess_adjustTime: simplify by not using double
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Does not work with -ffast-math else.
2020-11-24 17:30:21 +01:00
952ee9cd77
LinuxProcessList: fix misspelling
2020-11-24 11:46:17 +01:00
6c2849ec81
Linux: fix display of new thread for one cycle when hidden
2020-11-23 14:44:31 +01:00
17eeb7573a
LinuxProcessList: skip parsing threads if the kind of thread is disabled
2020-11-22 16:49:43 +01:00
03f9a86918
Reduce scope of local variables
2020-11-22 10:08:27 +01:00
fa002c0ba9
Rename virtual memory column from M_SIZE to M_VIRT
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Closes : #325
2020-11-21 19:39:45 +01:00
0a2105eb22
Spelling corrections
2020-11-18 13:59:55 +01:00
1b225cd7a0
Show CPU temperature in CPU meter
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Show the CPU temperature in the CPU meter, like CPU frequency, instead
of using an extra Meter.
2020-11-16 16:38:54 +01:00
0411fdbcef
Use spaceship comparison for TTYs
2020-11-15 22:54:14 +01:00
f856fe6463
Early skip non-directories when searching for process information
2020-11-15 22:54:14 +01:00
ad72b747fa
Drop hideThreads Setting
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It is only used to read process directories on RedHat beginning with a dot.
Unconditionally accept directories with a starting dot.
2020-11-15 22:54:14 +01:00
bb908f3dc4
Resolve merge conflicts, merge #298 "Macro cleanup" from @BenBE
2020-11-15 14:33:09 +01:00
da2dcf9505
Remove duplicate test for NUL
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Fixes #308 , thanks @qarmin (Rafał Mikrut)
2020-11-15 14:16:23 +01:00
e7b95feee4
Remove unnecessary braces
2020-11-02 22:15:01 +01:00
0e922d4085
Integrate NAN check into assignment
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The check for NAN is kept to avoid relying on implementation details of the CLAMP macro/function
2020-11-02 22:15:01 +01:00
45869513bf
Embracing branches
2020-11-02 22:15:01 +01:00
61e14d4bb2
Spacing around operators
2020-11-02 22:15:01 +01:00
b23f8235e2
Whitespace and indentation issues
2020-11-02 22:15:01 +01:00
493217e814
Fix indentation to 3 spaces
2020-11-02 22:15:01 +01:00
adf797c295
Spacing after keywords (for)
2020-11-02 22:15:01 +01:00
374edb9ed5
Spacing after keywords (if)
2020-11-02 22:14:59 +01:00
0a51eae11f
Spacing after keywords (while)
2020-11-02 22:14:26 +01:00
c790b6ae67
Remove accidental syntax collision
2020-11-02 22:14:26 +01:00
7ab0915a6c
Remove unnecessary trailing semicolon on macros
2020-11-02 22:14:26 +01:00
15652e7b81
Enclose macro arguments in parentheses
2020-10-31 19:54:03 +01:00
ab17ef4dc0
Zram Meter feature
2020-10-31 18:51:53 +01:00
8c1f5c5a6f
Enclose macro arguments in parentheses
2020-10-28 19:57:10 +01:00
cf1a9ec180
Refactor LinuxProcessList_readSmapsFile to work line-oriented
2020-10-28 19:46:23 +01:00
ac2b07eddd
Avoid some unnecessary casts and mark some not changing variables const
2020-10-27 18:00:43 +01:00
27870bd4de
Drop unneeded variablw initialization and reduce scope
2020-10-27 18:00:43 +01:00
a3bb7cbe64
Hold only a const version of Settings in ProcessList
2020-10-26 19:30:38 +01:00
4eb443926f
Hold only a const version of Settings in Process
2020-10-26 19:30:38 +01:00
0ea18a6edb
Merge branch 'Xalloc_Cleanup' of cgzones/htop
2020-10-20 10:23:47 +02:00
9f1a9ab2c2
Merge branch 'header_pause' of cgzones/htop
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Continue to update generic data in paused mode
2020-10-20 10:17:58 +02:00
