This function is added, along with required return types and some helper
functions, to support fetching the global mirroring status component
that makes up a major part of `rbd mirror image status` command's
output.
Signed-off-by: John Mulligan <jmulligan@redhat.com>
In order to avoid external dependencies on implementation details,
this change replaces RBDError with the unexported rbdError. In case
some application really needs access to the integer value, it can use
the pattern
var errno interface{ Errno() int }
if errors.As(err, errno) { ... errno.Errno() ... }
Signed-off-by: Sven Anderson <sven@redhat.com>
rbd_namespace_create() function creates namespace for a given iocontext.
rbd_namespace_exists() function checks whether the given namespace exists or not.
rbd_namespace_remove() function removes the given namespace.
Signed-off-by: Mudit Agarwal <muagarwa@redhat.com>
