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52 Commits

Author SHA1 Message Date
Benny Baumann
d520199e62 Memory leak on NetBSD when querying full command line 2021-10-03 19:18:25 +02:00
Daniel Lange
94ad111391 Update license headers to explicitly say GPLv2+ 2021-09-22 14:28:19 +02:00
Christian Göttsche
2844429f15 NetBSD: scale CPU frequencies 
Use a value type of 'long int' to avoid ENOMEM failures of sysctl(3).

Also check for "machdep.tsc_freq", scaled in MHz.
 2021-09-03 12:17:45 +02:00
Christian Göttsche
3834f2a68f NetBSD: misc const additions 2021-09-03 12:17:45 +02:00
Christian Göttsche
343c2e58be NetBSD: update process fields 
Populate fields to ttyname, minflt, majflt and processor.
 2021-09-03 12:17:45 +02:00
Christian Göttsche
fd2c4f5ddd NetBSD: fix reading environment variables of processes 
kvm_getenvv(3) seems not to work with kvm_openfiles(..., KVM_NO_FILES,
...)
 2021-09-03 12:17:45 +02:00
Christian Göttsche
7f95ed8528 NetBSD: simplify Platform_setMemoryValues 2021-09-03 12:17:45 +02:00
Nathan Scott
c0c2bb98a2 Add completion handling for dynamic meters and columns 
Be sure to free dynamic memory allocated for meters and
columns strings, no-op on platforms other than pcp.

Closes #774
 2021-09-03 09:47:01 +02:00
Christian Göttsche
b965417bf7 Add combined memory and swap meter 
Closes: #699
 2021-08-17 10:36:10 +02:00
Benny Baumann
b42c441ee0 Use proper metric to detect kernel threads 
Querying kernel threads with `ps -o pid,lid,flags,state,lname -sp 0`
gives that kernel threads have state `K` and flags have mask `0x20000` set.
This corresponds to `LW_SYSTEM` in kernel which is mapped as `L_SYSTEM`/`P_SYSTEM` for userspace.
 2021-08-16 08:03:57 +02:00
fraggerfox
68123adb6f Build fix for NetBSD 2021-08-16 07:45:04 +02:00
nia
dd91e9a9da netbsd: Add NetworkIOMeter support 2021-08-13 22:27:14 +02:00
Nathan Scott
f839095e3b Merge branch 'dynamic-columns' of https://github.com/smalinux/htop into smalinux-dynamic-columns 2021-08-13 15:56:01 +10:00
Sohaib Mohamed
6f2021f3d9 PCP: support for 'dynamic columns' added at runtime 
Implements support for arbitrary Performance Co-Pilot
metrics with per-process instance domains to form new
htop columns.  The column-to-metric mappings are setup
using configuration files which will be documented via
man pages as part of a follow-up commit.

We provide an initial set of column configurations so
as to provide new capabilities to pcp-htop: including
configs for containers, open fd counts, scheduler run
queue time, tcp/udp bytes/calls sent/recv, delay acct,
virtual machine guests, detailed virtual memory, swap.

Note there is a change to the configuration file path
resolution algorithm introduced for 'dynamic meters'.
First, look in any custom PCP_HTOP_DIR location.  Then
iterate, in priority order, users home directory, then
local sysadmins files in /etc/pcp/htop, then readonly
configuration files below /usr/share/pcp/htop.  This
final location becomes the preferred place for our own
shipped meter and column files.

The Settings file (htoprc) writing code is updated to
not using the numeric identifier for dynamic columns.
The same strategy used for dynamic meters is used here
where we write Dynamic(name) so the name can be setup
once more at start.  Regular (static) columns writing
to htoprc - i.e. numerically indexed - is unchanged.
 2021-08-13 07:32:57 +02:00
nia
6d3b4a0f2e netbsd: handle repeated ENOMEM from HW_IOSTATS safely 2021-08-09 14:17:06 +02:00
nia
324f9d048d netbsd: add more robust error handling for sysctl HW_IOSTATS 2021-08-09 09:08:37 +02:00
nia
5b8654d341 netbsd: Add support for DiskIOMeter 2021-08-09 09:08:37 +02:00
nia
97a859c5bd netbsd: Use newer proplib API. Create aliases so it works on 9.x. 
This way we avoid deprecation warnings on the development branch
of NetBSD while keeping the code functioning on the stable branch.
 2021-08-05 10:47:14 +02:00
nia
c85aafa608 netbsd: If at least one AC adapter is connected, keep its state. 2021-08-05 10:47:14 +02:00
nia
93ca5af953 netbsd: style: declare variables on first use rather than C89-style 2021-08-05 10:47:14 +02:00
nia
fdcdc54ec4 netbsd: Add battery support 
This uses proplib and sysmon_envsys to determine the total charge
percentage of any number of connected batteries as well as the
AC adapter state. Should work with ACPI and non-ACPI systems.
 2021-08-05 10:47:14 +02:00
fraggerfox
2e3f34f5c1 NetBSD: Rework CPU counting. 2021-08-05 10:25:59 +02:00
nia
4f3ba680fb Fix indentation style 2021-07-21 21:06:58 +02:00
nia
3fced48eea netbsd: convert snprintf use to xSnprintf 2021-07-21 21:06:58 +02:00
nia
a4b650fdec netbsd: re-initialize freqSize before sysctlbyname() 2021-07-21 21:06:58 +02:00
nia
72cea2881c netbsd: Remove conditional compilation of CPU frequency variables 2021-07-21 21:06:58 +02:00
nia
b4884373e5 netbsd: Support display of CPU frequency 2021-07-21 21:06:58 +02:00
Benny Baumann
0d85af2872 Whitespace around operators 2021-07-15 06:57:24 +02:00
Benny Baumann
458749df45 Code indentation 2021-07-15 06:57:24 +02:00
Benny Baumann
e7f8d7bcc9 Split statements that should go onto multiple lines 2021-07-15 06:57:24 +02:00
nia
3bc73aa088
netbsd: update README.md (#694) 
netbsd: update README.md
 2021-07-15 06:41:42 +02:00
nia
4865e643ad netbsd: Fix display of in-use and cached memory 2021-07-13 19:06:30 +02:00
nia
67ca214cbe netbsd: Add dyanmicMeters stubs to fix the build 
Signed-off-by: Nia Alarie <nia@NetBSD.org>
 2021-07-13 19:05:24 +02:00
BenBE
3bed682b1e Always update proc->st_uid + proc->user 
Avoids issue #661.
 2021-06-26 12:18:37 +02:00
fraggerfox
686309e34c Redo the memory values based on the other BSD implementations. 2021-06-26 12:18:37 +02:00
fraggerfox
5fe9bcb21c Adds support for counting user and kernel threads. 2021-06-26 12:18:37 +02:00
fraggerfox
336acb0309 Adds support for PROC_EXE and CWD. 2021-06-26 12:18:37 +02:00
fraggerfox
612462e33d Adds the ELAPSED column for NetBSD. 
Additional details regarding ELAPSED column can be found in #627.
 2021-06-26 12:18:37 +02:00
fraggerfox
58a895e54c Fixes minor whitespace issues and re-arrange headers to conform to style guide. 2021-06-26 12:18:37 +02:00
fraggerfox
9de463e756 Implements the NetBSD specific changes for makeCommandStr refactor. 
Refer to #388 PR for more details.
 2021-06-26 12:18:37 +02:00
fraggerfox
fa65c30976 Sets a non-NULL process state in case of kvm_getlwps(3) returns NULL. Thanks @cgzone. 2021-06-26 12:18:37 +02:00
fraggerfox
2f5b3ef733 Refactor saturatingSub() to be part of Macros.h 2021-06-26 12:18:37 +02:00
fraggerfox
e42ae55d69 Renames variable from opl to npl for consistency. 2021-06-26 12:18:37 +02:00
fraggerfox
497f468ed0 Fix include paths and minor whitespace issues 2021-06-26 12:18:37 +02:00
fraggerfox
9b6cecfede Replace strlcpy() by safer String_safeStrncpy() 2021-06-26 12:18:37 +02:00
fraggerfox
3414d3b2d4 Replace maximum_PID value with INT32_MAX 
Thank you @niacat.
 2021-06-26 12:18:37 +02:00
fraggerfox
9e3b7c439c Update README for NetBSD 2021-06-26 12:18:37 +02:00
fraggerfox
ddcfb179b4 Remove unwanted code, updates the comments 2021-06-26 12:18:37 +02:00
Benny Baumann
b900e70e80 Update copyright notices 2021-06-26 12:18:37 +02:00
fraggerfox
440bb87058 Minor code clean up and corrections. 2021-06-26 12:18:37 +02:00