golang/xenlight: define EvLink builtin as empty struct

Define EvLink as empty struct as there is currently no reason the internal of
this type should be used in Go.

Implement fromC and toC functions as no-ops.

Signed-off-by: Nick Rosbrook <rosbrookn@ainfosec.com>
Reviewed-by: George Dunlap <george.dunlap@citrix.com>

diff --git a/tools/golang/xenlight/xenlight.go b/tools/golang/xenlight/xenlight.go
index 6c3868cd69af211dfbd63ccee6740473423d473c..c1d9fe85fd021d7284c6c44f6a284e8f3c081823 100644 (file)
--- a/tools/golang/xenlight/xenlight.go
+++ b/tools/golang/xenlight/xenlight.go
@@ -235,6 +235,16 @@ func (mvg *MsVmGenid) toC() (C.libxl_ms_vm_genid, error) {
        return cmvg, nil
 }
 
+// EvLink represents a libxl_ev_link.
+//
+// Represented as an empty struct for now, as there is no
+// apparent need for the internals of this type to be exposed
+// through the Go package.
+type EvLink struct{}
+
+func (el *EvLink) fromC(cel *C.libxl_ev_link) error      { return nil }
+func (el *EvLink) toC() (cel C.libxl_ev_link, err error) { return }
+
 type Context struct {
        ctx    *C.libxl_ctx
        logger *C.xentoollog_logger_stdiostream