func (v *VirStorageVol) GetKey() (string, error) {
key := C.virStorageVolGetKey(v.ptr)
if key == nil {
return "", GetLastError()
}
return C.GoString(key), nil
}
// Key fetches the storage volume key. This is globally unique, so the same
// volume will have the same key no matter what host it is accessed from.
func (vol StorageVolume) Key() (string, error) {
vol.log.Println("reading storage volume key...")
cKey := C.virStorageVolGetKey(vol.virStorageVol)
if cKey == nil {
err := LastError()
vol.log.Printf("an error occurred: %v\n", err)
return "", err
}
key := C.GoString(cKey)
vol.log.Printf("key: %v\n", key)
return key, nil
}