Adds AGRP (autogroup) and ANI (autogroup nice) columns that
report the information from /proc/PID/autogroup, as well as
handlers for '{' and '}' to change the autogroup nice value.
This is guarded by /proc/sys/kernel/sched_autogroup_enabled
such that sampling and/or changing values wont be attempted
unless the kernel feature is enabled.
Fixes: #720
Compilers might due to optimizations, like -ffast-math (included in
-Ofast) expect floating point variables to be never NaN and replace each
call to isnan() with false. Htop uses the value NaN for signaling no
data available for various information.
Warn at configure time if the compiler will ignore NaN values.
Note: this can not be implemented as a compile time static assert, as
some compilers handle compile NaNs differently than runtime NaNs.
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.
Add some words about pcp-htop to the main man page, and add a
new man page describing the pcp-htop configuration files that
allow new meters and columns to be defined at runtime.
Default settings are used as a base and only settings specified in `htoprc` are
applied on top of it. This patch removes the special case for applying some
defaults when the config does not contain a `meters` key. All defauls are set
before any attempt to read settings, so only keys actually present in the config
file are overridden.
This makes the behaviour consistent with other platforms where AC is
marked as present if at least one power source is marked as AC_PRESENT.
Fixes: #711
openbsd/OpenBSDProcessList.c:176:56: error: no member named 'ki_pid' in 'struct kinfo_proc'; did you mean 'p_pid'?
const int mib[] = { CTL_KERN, KERN_PROC_CWD, kproc->ki_pid };
^~~~~~
p_pid
/usr/include/sys/sysctl.h:375:10: note: 'p_pid' declared here
int32_t p_pid; /* PID_T: Process identifier. */
^
openbsd/OpenBSDProcessList.c:458:33: error: comparison of integers of different signs: 'int' and 'unsigned int' [-Werror,-Wsign-compare]
if (opl->cpus[i].cpuIndex == id)
~~~~~~~~~~~~~~~~~~~~~ ^ ~~
Currently htop does not support offline CPUs and hot-swapping, e.g. via
echo 0 > /sys/devices/system/cpu/cpu2/online
Split the current single cpuCount variable into activeCPUs and
existingCPUs.
Supersedes: #650
Related: #580
Christian Göttsche
Nathan Scott
nia
Daniel Lange
fraggerfox
Bart Bakker
Benny Baumann
Sohaib Mohamed