For more consisistency use getError where possible.
Changes produced using `gofmt -r 'RadosError(int(x)) -> getError(x)`,
followed by a few manual fixups.
Signed-off-by: John Mulligan <jmulligan@redhat.com>
This is a minor cleanup that only stops the checker from complaining
rather than actually improving the documentation.
Signed-off-by: John Mulligan <jmulligan@redhat.com>
Create an omap.go from the omap functions that were formerly in
ioctx.go. This makes ioctx a little less of a giant wall of code
as well as making things easier to work on in the future.
Signed-off-by: John Mulligan <jmulligan@redhat.com>
