// Version gets the version level of the Hypervisor running.
func (conn Connection) Version() (uint64, error) {
var cVersion C.ulong
conn.log.Println("reading hypervisor version...")
cRet := C.virConnectGetVersion(conn.virConnect, &cVersion)
ret := int32(cRet)
if ret == -1 {
err := LastError()
conn.log.Printf("an error occurred: %v\n", err)
return 0, err
}
version := uint64(cVersion)
conn.log.Printf("hypervisor version: %v\n", version)
return version, nil
}
func (h *Hypervisor) GetVersion() (map[string]int, error) {
version := map[string]int{
"major": 0,
"minor": 0,
"rel": 0,
}
var hver int
result := C.virConnectGetVersion(h.cptr, (*C.ulong)(unsafe.Pointer(&hver)))
if result == -1 {
return version, GetLastError()
}
version["major"] = hver / 1000000
hver %= 1000000
version["minor"] = hver / 1000
version["rel"] = hver % 1000
return version, nil
}