func (c *VirConnection) GetHostname() (string, error) {
str := C.virConnectGetHostname(c.ptr)
if str == nil {
return "", GetLastError()
}
hostname := C.GoString(str)
C.free(unsafe.Pointer(str))
return hostname, nil
}
func (h *Hypervisor) GetHostname() (string, error) {
result := C.virConnectGetHostname(h.cptr)
if result == nil {
return "", GetLastError()
}
hostname := C.GoString(result)
defer C.free(unsafe.Pointer(result))
return hostname, nil
}
// Hostname returns a system hostname on which the hypervisor is running
// (based on the result of the gethostname system call, but possibly expanded
// to a fully-qualified domain name via getaddrinfo). If we are connected to a
// remote system, then this returns the hostname of the remote system.
func (conn Connection) Hostname() (string, error) {
conn.log.Println("reading system hostname...")
cHostname := C.virConnectGetHostname(conn.virConnect)
if cHostname == nil {
err := LastError()
conn.log.Printf("an error occurred: %v\n", err)
return "", err
}
defer C.free(unsafe.Pointer(cHostname))
hostname := C.GoString(cHostname)
conn.log.Printf("system hostname: %v\n", hostname)
return hostname, nil
}