tree aaf6025e6038dd437256b2f38e8091dd44997c8f
parent c29172e1734012af7a9b97c5170b9da6a571e343
author Suraj Jitindar Singh <sjitindarsingh@gmail.com> 1491971844 +1000
committer Suraj Jitindar Singh <sjitindarsingh@gmail.com> 1492585063 +1000

mboxd: Check that window size is indeed a power of 2

The window size can be specified on the command line however we restrict
this to being a power of 2 due to the internal working of the daemon.

Currently we specify that this is the case in the help message but don't
explicitly verify this when parsing the command line.

Check that if the window size parameter is provided that the value is
indeed a power of 2 and error out if this is not the case.

Signed-off-by: Suraj Jitindar Singh <sjitindarsingh@gmail.com>
Change-Id: I0cb36222d53830996380702802373d862010f503