ceph/ceph — pull request #1479 by jcsp (2014-03-17 14:28:04+00:00)
Title: tools/rados: Allow binary file output of omap data

Extends getomapval and getompaheader to take an output
file argument the same way 'get' does. Removes misleading
'-o' line from usage(), there doesn't appear to be any
such
option.

Signed-off-by: John Spray