Commit Graph

84 Commits

Author SHA1 Message Date
Nathan Scott 356488aa53 Request the realtime and monotonic clock times once per sample
Refactor the sample time code to make one call to gettimeofday
(aka the realtime clock in clock_gettime, when available) and
one to the monotonic clock.  Stores each in more appropriately
named ProcessList fields for ready access when needed.  Every
platform gets the opportunity to provide their own clock code,
and the existing Mac OS X specific code is moved below darwin
instead of in Compat.

A couple of leftover time(2) calls are converted to use these
ProcessList fields as well, instead of yet again sampling the
system clock.

Related to https://github.com/htop-dev/htop/pull/574
2021-04-05 23:41:07 +02:00
Nathan Scott 253ff23f9e Use a platform-specific routine for long option usage
Related to https://github.com/htop-dev/htop/pull/564
2021-03-22 17:16:40 +11:00
Nathan Scott d56d23d91a Each platform defines its own long opt macro, prefer printf
Follow up on the two items of feedback from cgzones review,
and resolve a build failure picked up by CI on Mac OS X.

Related to https://github.com/htop-dev/htop/pull/564
2021-03-22 17:16:40 +11:00
Nathan Scott 0ada9f325f Move libcap use to (Linux) platform-specific code
The libcap code is Linux-specific so move it all below
the linux/ platform subdirectory.  As this feature has
custom command-line long options I provide a mechanism
whereby each platform can add custom long options that
augment the main htop options.  We'll make use this of
this with the pcp/ platform in due course to implement
the --host and --archive options there.

Related to https://github.com/htop-dev/htop/pull/536
2021-03-22 17:16:40 +11:00
Christian Göttsche a11d01568c Use unsigned types for CPU counts and associated variables 2021-03-19 23:30:54 +01:00
Nathan Scott 5b50ae3aa3 Separate display from sampling in SysArch and Hostname Meters
Several of our newer meters have merged coding concerns in terms
of extracting values and displaying those values.  This commit
rectifies that for the SysArch and Hostname meters, allowing use
of this code with alternative front/back ends.  The SysArch code
is also refined to detect whether the platform has an os-release
file at all and/or the sys/utsname.h header via configure.ac.
2021-03-04 13:40:11 +11:00
Daniel Lange 0bdceb858d Unsupported: add normalized CPU percentage column 2021-03-03 08:44:37 +01:00
Nathan Scott dc8124e1a1 Fix compilation of the 'unsupported' platform (Process flags) 2021-03-02 16:01:14 +11:00
Nathan Scott 2d1839289e Fix integer sizing issues in the NetworkIO Meter
On Linux kernels the size of the values exported for network
device bytes and packets has used a 64 bit integer for quite
some time (2.6+ IIRC).  Make the procfs value extraction use
correct types and change internal types used to rate convert
these counters (within the NetworkIO Meter) 64 bit integers,
where appropriate.
2021-03-01 11:55:15 +11:00
ahgamut 51e79ddc07 [#480] SysArchMeter to view kernel/arch info
At start, SysArchMeter calls the uname function to obtain the kernel
version and architecture. If available, the distro version is obtained
by calling lsb_release. The obtained values are stored in static
variables and used when updating the meter.
2021-01-31 20:08:09 +01:00
Christian Göttsche 3acf28c259 Unsupported: pass compilation 2021-01-29 14:12:44 +01:00
Daniel Lange 4531b31d92 Sort out the mess around column sorting that had accumulated over time 2021-01-21 14:27:23 +01:00
Christian Göttsche f614b8a19f Mark Platform_defaultFields const 2020-12-19 21:13:32 +01:00
Christian Göttsche 9f68c8d341 Merge Process_pidColumns into Process_fields and rework auto-fit for PID-like columns 2020-12-19 21:13:32 +01:00
Christian Göttsche 89473cc9ae Rework enum ProcessField
Use only one enum instead of a global and a platform specific one.
Drop Platform_numberOfFields global variable.
Set known size of Process_fields array
2020-12-19 21:13:32 +01:00
Dániel Bakai 4b877eb16a Move Process_fields from unsupported/Platform to unsupported/UnsupportedProcess 2020-12-13 17:58:16 +01:00
Christian Göttsche 601ad61e7d Unify naming of first argument of Platform_getBattery
Use percent throughout
2020-11-25 12:47:07 +01:00
Nathan Scott 003f2c06a4 Merge branch 'cleanup-init-done' into master 2020-11-23 17:34:44 +11:00
Christian Göttsche fa002c0ba9 Rename virtual memory column from M_SIZE to M_VIRT
Closes: #325
2020-11-21 19:39:45 +01:00
Nathan Scott c75c5ef9c6 Minor cleanups to platform-specific init and done
Move platform-specific code out of the htop.c main function
and into the platform sub-directories - primarily this is
the Linux procfs path check and sensors setup/teardown; not
needed on any other platforms.  No functional changes here.
2020-11-19 12:32:07 +11:00
Nathan Scott ea9622b8c9 Merge individual Battery.[ch] files into Platform.[ch]
Consistent with everything else involving platform-specific
calls from core htop code.
2020-11-18 10:17:33 +11:00
Christian Göttsche 1b225cd7a0 Show CPU temperature in CPU meter
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
Daniel Lange bb908f3dc4 Resolve merge conflicts, merge #298 "Macro cleanup" from @BenBE 2020-11-15 14:33:09 +01:00
Benny Baumann 18763051a2 Split platform dependent parts for file locks screen 2020-11-14 15:51:26 +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
Christian Goettsche c2fdfd99eb FreeBSD: implement Platform_getDiskIO() 2020-10-29 22:21:42 +01:00
Christian Göttsche f757810f48 Improve handling of no data in Disk and Network IO Meters 2020-10-26 19:17:14 +01:00
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 7cd093ce95 Add NetworkIOMeter 2020-10-16 20:00:14 +02:00
Christian Göttsche a63cfc8b7c Refactor generating starttime string into Process class 2020-10-16 19:23:40 +02:00
Benny Baumann 601480003f Centralise fault handling
This should be done as all platforms essentially did the same anyway and there was nothing platform specific.
2020-10-12 13:06:12 +02:00
Christian Göttsche 41eea8a355 Mark process argument of Process_isThread const 2020-10-09 10:18:40 +02:00
Benny Baumann 4a78f4bb92 Some more locations for ARRAYSIZE 2020-10-08 15:37:03 +02:00
Christian Göttsche ba282cfe19 Mark Object instances const 2020-10-07 13:01:53 +02:00
Nathan Scott e9fa290019 Merge branch 'update-license-and-copyright-info' 2020-10-06 10:27:38 +11:00
Michael F. Schönitzer d93cac12be
Add a date and datetime meter (#159)
Add a date meter and sort header and source files in Makefile

Change the lists of header and source files sorted alphabetical and one
file per line. This way diffs become better readable and merges easier.
2020-10-05 13:52:58 +02:00
Daniel Lange 079c2abf8e Update License consistently to GPLv2 as per COPYING file 2020-10-05 10:13:12 +02:00
Christian Göttsche e518459981 Add DiskIOMeter for IO read/write usage 2020-10-03 19:01:38 +02:00
multi 9ee72568dc CPUMeter: add octuple-column CPU meters.
This is a straightforward extension of the existing multi-column CPU meter
code, which now allows for up CPU meters to be displayed in up to 16 columns.

This also adds the meter declarations to all the platform-specific code.
2020-09-28 14:35:35 +02:00
multi 491bf98b90 Add missing 4-column CPU meters to non-Linux platforms. 2020-09-28 14:35:35 +02:00
Christian Göttsche 4e282eb845 Add -Wmissing-prototypes compiler warning 2020-09-25 17:20:35 +02:00
Benny Baumann 3c65d78d77 Update CPU freq display to use NAN on error 2020-09-24 18:06:36 +02:00
Benny Baumann 47e2cefe02 Update battery API to use NAN on error 2020-09-24 18:06:36 +02:00
Christian Göttsche e719a85994 Mark noreturn functions 2020-09-18 12:28:40 +02:00
Christian Göttsche c3952e7c20 Use strict function prototypes
int foo(); declares a function taking any number of arguments.
2020-09-18 12:28:40 +02:00
Nathan Scott 4597332959 Switch variable/field naming from WhiteList to MatchList 2020-09-09 19:38:15 +10:00
Nathan Scott 8ec5d4a3a0 Further, minor cleanups to headers post-MakeHeaders
Remove leftover empty ifdef/endif pairs, whitespace.
The generated htop.h file was also unused - removed.
2020-09-08 17:33:50 +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