[snowpatch] [PATCH V2 2/3] Replace print messages with appropriate logging

[Andrew Donnellan]

On 15/06/16 14:42, Russell Currey wrote:
> Replace existing print messages with appropriate levels of logging, and
> add a couple of new messages.  There is still a lot more we should log,
> but this is a decent start.
>
> Signed-off-by: Russell Currey <ruscur at russell.cc>

Applied to master: be36677963eaccffeeb2e5d9b43956fd099a8e7a

I've reworded the commit as follows:

commit be36677963eaccffeeb2e5d9b43956fd099a8e7a
Author: Russell Currey <ruscur at russell.cc>
Date:   Wed Jun 15 14:42:06 2016 +1000

     Enable env_logger logging, use logging macros

     Initialise the env_logger logging crate. By default, we display
     messages of the level "info" or higher, and we use the default 
"RUST_LOG"
     environment variable for user-specified logging settings.

     Replace existing print messages with appropriate levels of logging, 
and add
     a couple of new messages. There is still a lot more we should log, but
     this is a decent start.

     Signed-off-by: Russell Currey <ruscur at russell.cc>
     [ajd: reword commit message]
     Signed-off-by: Andrew Donnellan <andrew.donnellan at au1.ibm.com>

-- 
Andrew Donnellan              OzLabs, ADL Canberra
andrew.donnellan at au1.ibm.com  IBM Australia Limited