[sheepdog] [PATCH 1/2] sheep, dog: runtime loglevel changing

[Hitoshi Mitake]

At Sat, 19 Oct 2013 14:24:54 +0800,
Liu Yuan wrote:
> 
> On Fri, Oct 18, 2013 at 08:54:33PM +0900, Hitoshi Mitake wrote:
> > This patch adds two new opcode for runtime loglevel changes and let
> > dog support the changing from command line. This is useful for making
> > sheep process verbose temporally and can make troubleshooting easier.
> > 
> > Example of usage:
> > 
> > $ dog node loglevel get
> > info (6)
> > $ dog node loglevel set debug	# <- change loglevel from info to debug
> > $ dog node loglevel get
> > debug (7)
> 
> I think 'node log' is a shorter thus better naming.  I'd suggest add a list
> command that list the avaiable log levels.

OK, I'll rename the subcommand as "node log" and add a new command for
printing available log levels.

Thanks,
Hitoshi