Logging the pipe buffer size on startup will tell how large it was at the
time when MaxScale read it. If there are some abnormalities in it, this
will make it visible.
Logging the worker ID when the posting of a message fails will tell which
particular worker it was. For example, if the worker in question is the
main worker (i.e. ID 0), we know there's something that's blocking the
processing.
By having a separate FINISHED state and a STOPPED state, it is possible to
know at which point in the worker's lifetime an event is done. Posting of
messages before a worker is started is allowed but posting them after the
worker has stopped is not.
This fixes avrorouter related failures and all other failures that stem
from worker messages being ignored at startup.
The removed statistics variables have no meaning anymore and
were not updated.
Decided to simply drop the variable from the JSON output. It
gets far too rigid if fields of objects cannot be changed without
bumping the REST-API version.
Created the <maxbase/format.hh> header that contains various helper
functions for formatting values into human readable forms. Currently only
binary to human readable size conversion is implemented.
Clean up, comments and enhancements. StopWatch lap() didn't mean lap-time, but elapsed time. Changed meaning to lap-time and added split() for split-time.
See script directory for method. The script to run in the top level
MaxScale directory is called maxscale-uncrustify.sh, which uses
another script, list-src, from the same directory (so you need to set
your PATH). The uncrustify version was 0.66.
Everything of maxbase can now be initialized by a call to
maxbase_init();
(from a C-program) or
maxbase::init();
from a C++-program and finalized with calls to either
maxbase_finish() or maxbase::finish(). Creating an instance
maxbase::MaxBase will take care of both operations.
In tests, the log can now be setup as
int main()
{
mxb::Log log;
...
}
That will initialize the log so that it logs to a file called
<program-name>.log in the current directory and finalize it
when the program exits.
Basically a copy of maxscale/debug.h, but with some name changes.
- ss_dassert -> mxb_assert
- ss_info_dassert -> mxb_assert_message
- ss_debug -> MXB_AT_DEBUG
Almost a verbatim copy of log_manager.[h|cc] with mxs changed
to mxb. The changes allow the MaxScale log manager to be moved
on top of this implementation.
