Change errors.Cause to errors.Is, because github.com/cockroachdb/errors
New() function create a error with error stack with depth 1, but
github.com/pkg/errors's New() function create error with no depth.
Signed-off-by: Xun Jiang <xun.jiang@broadcom.com>
PVC block mode backup and restore introduced some OS specific
system calls. Those calls are not available for Windows, so
add both non Windows version and Windows version code, and
return error for block mode on the Windows platform.
Signed-off-by: Xun Jiang <jxun@vmware.com>
Xun Jiang
Lyndon-Li
Xun Jiang
David ZaninovicandGitHub