func (c *VirConnection) GetSysinfo(flags uint) (string, error) {
cStr := C.virConnectGetSysinfo(c.ptr, C.uint(flags))
if cStr == nil {
return "", GetLastError()
}
info := C.GoString(cStr)
C.free(unsafe.Pointer(cStr))
return info, nil
}
func (h *Hypervisor) GetSysInfo(flags uint8) (string, error) {
result := C.virConnectGetSysinfo(h.cptr, C.uint(flags))
if result == nil {
return "", GetLastError()
}
sysinfo := C.GoString(result)
defer C.free(unsafe.Pointer(result))
return sysinfo, nil
}
// Sysinfo returns the XML description of the sysinfo details for the host on
// which the hypervisor is running, in the same format as the <sysinfo> element
// of a domain XML. This information is generally available only for
// hypervisors running with root privileges.
func (conn Connection) Sysinfo() (string, error) {
conn.log.Println("reading system info...")
cSysinfo := C.virConnectGetSysinfo(conn.virConnect, 0)
if cSysinfo == nil {
err := LastError()
conn.log.Printf("an error occurred: %v\n", err)
return "", err
}
defer C.free(unsafe.Pointer(cSysinfo))
sysinfo := C.GoString(cSysinfo)
conn.log.Printf("system info XML length: %v runes\n", utf8.RuneCountInString(sysinfo))
return sysinfo, nil
}