This commit adds log levels to the output. In systemd, it makes colored
lines, otherwise it's probably just a number. Bees is very chatty, so
this paves the road for log level filtering.
Signed-off-by: Kai Krakow <kai@kaishome.de>
Use a static function instead of embedding side-effects in the constructor
of an unrelated class.
Signed-off-by: Zygo Blaxell <bees@furryterror.org>
(cherry picked from commit 85106bd9a9fb3be2c574df1a3aed6674e3951465)
To make bees more friendly to use with syslog/systemd, we add an option
to omit timestamps from the log output.
Signed-off-by: Kai Krakow <kai@kaishome.de>
I'm not surprised that GCC 6 doesn't let me send an ostream ref to itself,
even inside an uninstantiated template specialization. I am a little
surprised I was trying to, and 4.9 let me get away with it.
It's 2016. auto_ptr is deprecated now.
Some things were including vector that don't any more.
https://github.com/Zygo/bees/issues/1
