This adds support for reading log entries from the Systemd journal. A
new command, called simply 'journal', is added which takes a number of
lines as a parameter and optionally which journal (user or system) to
read from.
Obviously, libsystemd is required to build journal support. Tested on
Arch Linux (Systemd v229).
Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk>
* Make dev_name resolve symlinks before resolving the name.
- When symlinks are not resolved first, you will get an error on startup when
using path in /dev/disk/by-id, for example, in diskiograph_*.
* Improve diskio device name resolution by always resolving symlinks.
- Any device path will be resolved of any symlinks before getting the usual
checks for labels et device name.
* Check if diskio device is really a block device, not only if it exists.
- Current check would succeed in case the device is a path, like when using
label: with an empty argument.
* First experiment with $nvidiabar
Added nvidiabar, nvidiagraph and nvidiagauge. Using a dummy value of 50% for now until it is integrated with the nvidia value query functions.
* Implement get_nvidia_barval()
`get_nvidia_barval()` no longer returns a dummy "50%" but instead an actual value for supported arguments:
`gpuutil`, `memutil`, `membwutil`, `videoutil`,`pcieutil`, `fanlevel` and `gputemp`
The main purpose of this commit is to ensure that exec callbacks are
registered at startup (or config reload), so that they have a chance to
run on the first update interval. Much of the code in exec.cc got
consolidated, making it easier to follow. Several checks for NULL
pointers should eliminate some obscure segfaults I noticed, as well.
During the refactoring, I implemented height and width arguments for
execbar and execgauge. The functionality was already there, but wasn't
being used. All this is accompanied by updates to the man page and
plenty of code comments.
get_cpu_count() is not called before trying to use cpus so conky exits with
conky: obj->data.i 1 info.cpu_count 0
conky: attempting to use more CPUs than you have!
Fixes issue #93.
Adds mpd_albumartist support as an object since mpd_artist lists all participating artists of the
current song and not the main album artist.
patch by Sébastien Lavoie-Courchesne
* process* management left to top.cc
* compile with -Wall -Werror (lots of wasted time for stupid errors)
* unify find_process() and new_process(), as used always together
Signed-off-by: Pavel Labath <pavelo@centrum.sk>
* don't use kvm_* calls, just sysctl (so no suid perm necessary)
* sysctls calls in general aren't thread safe, collapse callbacks
using same sysctls (specifically total/running procs and proc list
ones).
Some sysctls need two calls (first to get size of obj returned,
second to get object self); if different threads use this schema
on same sysctl, weird values are returned (first/second calls
sequence should be serialized).
In general it makes not much sense too having more threads that use
the same sysctl; just get info once and populate all data.
* add DragonFly specific extended uname string ($version in conky.conf)
with git version and signature
Todo:
- top process list logic is old style, use top.cc funcs.
- find a solution for cpu freq
Signed-off-by: Pavel Labath <pavelo@centrum.sk>
Noone knows what it was supposed to do and removing it seems to fix sf.net #3411610 (and probably
a few others). If it turns out it was doing something useful, we will try to reintroduce it
without breaking other things.
I removed the code for automatic killing of stuck children, because (by admission of the person
who wrote it) it wasn't working. I also removed the $pre_exec variable, because one can use lua
to generate the config on the startup, if one wants to.
This is only the beginning of the ipv6 support,
This var isn't documented and only works on Linux.
It should also be patched to show the addresses in compressed format
Some other vars should also be added to see things like netmask, scope, routes, ...
the way it is implemented now just wont work with the new config file. And i don't think that
many people used it anyway. Maybe add a replacement later?
