func (c *VirConnection) GetLibVersion() (uint32, error) {
var version C.ulong
if err := C.virConnectGetLibVersion(c.ptr, &version); err < 0 {
return 0, GetLastError()
}
return uint32(version), nil
}
// LibVersion provides the version of libvirt used by the daemon running on
// the host.
func (conn Connection) LibVersion() (uint64, error) {
var cVersion C.ulong
conn.log.Println("reading libvirt version...")
cRet := C.virConnectGetLibVersion(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("libvirt version: %v\n", version)
return version, nil
}
func (h *Hypervisor) GetLibVirtVersion() (map[string]int, error) {
version := map[string]int{
"major": 0,
"minor": 0,
"rel": 0,
}
var libver int
result := C.virConnectGetLibVersion(h.cptr, (*C.ulong)(unsafe.Pointer(&libver)))
if result == -1 {
return version, GetLastError()
}
version["major"] = libver / 1000000
libver %= 1000000
version["minor"] = libver / 1000
version["rel"] = libver % 1000
return version, nil
}