Esempio n. 1
0
File: err.go Progetto: runcom/gossl
func getErrorString(code C.ulong) string {
	if code == 0 {
		return ""
	}
	msg := fmt.Sprintf("%s:%s:%s\n",
		C.GoString(C.ERR_lib_error_string(code)),
		C.GoString(C.ERR_func_error_string(code)),
		C.GoString(C.ERR_reason_error_string(code)))
	if len(msg) == 4 { //being lazy here, all the strings were empty
		return ""
	}
	//Check for extra line data
	var file *C.char
	var line C.int
	var data *C.char
	var flags C.int
	if int(C.ERR_get_error_line_data(&file, &line, &data, &flags)) != 0 {
		msg += fmt.Sprintf("%s:%s", C.GoString(file), int(line))
		if flags&C.ERR_TXT_STRING != 0 {
			msg += ":" + C.GoString(data)
		}
		if flags&C.ERR_TXT_MALLOCED != 0 {
			C.CRYPTO_free(unsafe.Pointer(data))
		}
	}
	return msg
}
Esempio n. 2
0
// errorFromErrorQueue needs to run in the same OS thread as the operation
// that caused the possible error
func errorFromErrorQueue() error {
	var errs []string
	for {
		err := C.ERR_get_error()
		if err == 0 {
			break
		}
		errs = append(errs, fmt.Sprintf("%s:%s:%s",
			C.GoString(C.ERR_lib_error_string(err)),
			C.GoString(C.ERR_func_error_string(err)),
			C.GoString(C.ERR_reason_error_string(err))))
	}
	return errors.New(fmt.Sprintf("SSL errors: %s", strings.Join(errs, "\n")))
}