revive v1.3.7 added https://github.com/mgechev/revive/pull/966 which
checks for unused parameters in function literals. This caused several
lint errors in go-ceph code.
Signed-off-by: Manish <myathnal@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>
The DiffIterate call accepts a data structure argument containing the
parameters of the image to "diff" and a callback function. This callback
is called in the C code, making use of the recently added callbacks
helper.
The callback itself is called with the offset and length of the
differing area in the image as well as a data parameter so that
a common function can distinguish or update different data for
different calls if needed (compare to a void* in C).
Signed-off-by: John Mulligan <jmulligan@redhat.com>
