func (self SecurityID) String() (string, error) { var stringSid *uint16 if err := wrappers.ConvertSidToStringSid(self.sid, &stringSid); err != nil { return "", NewWindowsError("ConvertSidToStringSid", err) } defer wrappers.LocalFree(syscall.Handle(unsafe.Pointer(stringSid))) return LpstrToString(stringSid), nil }
func (self COMError) Error() string { var message *uint16 _, err := wrappers.FormatMessage( wrappers.FORMAT_MESSAGE_ALLOCATE_BUFFER|wrappers.FORMAT_MESSAGE_IGNORE_INSERTS|wrappers.FORMAT_MESSAGE_FROM_SYSTEM, 0, uint32(self), 0, (*uint16)(unsafe.Pointer(&message)), 65536, nil) if err != nil { return fmt.Sprintf("com error 0x%08X", uint32(self)) } defer wrappers.LocalFree(syscall.Handle(unsafe.Pointer(message))) return strings.TrimRight(LpstrToString(message), "\r\n") }
func (self NTError) Error() string { hModule, err := wrappers.LoadLibrary(syscall.StringToUTF16Ptr("ntdll.dll")) if err != nil { return fmt.Sprintf("nt error 0x%08X", uint32(self)) } defer wrappers.FreeLibrary(hModule) var message *uint16 _, err = wrappers.FormatMessage( wrappers.FORMAT_MESSAGE_ALLOCATE_BUFFER|wrappers.FORMAT_MESSAGE_FROM_SYSTEM|wrappers.FORMAT_MESSAGE_FROM_HMODULE, uintptr(hModule), uint32(self), 0, (*uint16)(unsafe.Pointer(&message)), 0, nil) if err != nil { return fmt.Sprintf("nt error 0x%08X", uint32(self)) } defer wrappers.LocalFree(syscall.Handle(unsafe.Pointer(message))) return strings.TrimRight(LpstrToString(message), "\r\n") }