this still has a couple of weaknesses, like no size limit, no expiration
of entries, suboptimal algorithms -- but it should perform better than
what we had previously. Implementation will be improved based on
feedback during the next couple of releases
... well, actually this is a first real implementation of this subsystem.
I have added a counter registry, a way to access the countres (as readable
string) and a way to define and maintem them. Also, module impstats has
been updated to utilize the new system. Finally, I added some counters. I
hope that this sets the baseline for useful future enhancements.
Mostly a refresh of sd-daemon.[ch] from its source plus some make file changes.
We now have systemd interfaces inside rsyslog, so that all plugins interested can
call the interfaces. Seems not to be totally necessary right now, but will help
in the long term.
replaced atomic operation emulation with new code. The previous code
seemed to have some issue and also limited concurrency severely. The
whole atomic operation emulation has been rewritten.
This was a complex manual merge, especially in action.c. So if
there occur some problems, this would be a good point to start
troubleshooting. I run a couple of tests before commiting and
they all went well.
Conflicts:
action.c
action.h
runtime/queue.c
runtime/queue.h
runtime/wti.c
runtime/wti.h
Note that this was NOT a trivial merge, and there may be
some issues. This needs to be seen when we continue developing.
Conflicts:
runtime/msg.h
runtime/obj.h
runtime/queue.c
runtime/srUtils.h
runtime/stream.c
runtime/stream.h
runtime/wti.c
tests/Makefile.am
tools/omfile.c
tools/syslogd.c
This is the first shot at this functionality. Currently, we run off a fixed
counter in the rsyslogd mainloop, which needs to be restructured. But this
code works, so it is a good time for a commit.
... this was long overdue, and I finlly tackeld it. It turned out to
be more complex than I initially thought. The next step now probably is
to actually implement multiple rule sets and the beauty that comes
with them.
Well, actually this and a lot of related things. I improved the
testbench so that the new capabilities are automatically tested and
also did some general cleanup. The current multiple tcp listener
solution will probably receive some further cleanup, too, but looks
quite OK so far. I also reviewed the way tcpsrv et all work, in
preparation of using this code for imdiag. I need to document the
findings, especially as the code is rather complicated "thanks" to
the combination of plain tcp and gssapi transport modes.
pkg-config uses uppercase for its _CFLAGS and _LIBS variable names.
So we follow suit and convert all _cflags and _libs variables to
uppercase for more consistency.
Use $(dl_libs) and $(rt_libs) instead of -ldl and -lrt. This ensures
that rsyslog can be successfully built on *BSD.
Don't like rsyslogd against $(dl_libs) and $(rt_libs) anymore. This
functionality is now in librsyslog.
Signed-off-by: Rainer Gerhards <rgerhards@adiscon.com>
the new structure prevents repetitive loads and unloads of
driver files; it also has less overhead
The "select" and regular driver are now contained in a single
file.
