/*
 * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 * PERFORMANCE OF THIS SOFTWARE.
 */

/*%
 * Principal Author: Brian Wellington
 * $Id: dst_result.c,v 1.3 2020/09/14 08:40:43 florian Exp $
 */

#include <isc/util.h>
#include <dst/result.h>

static const char *text[DST_R_NRESULTS] = {
        "algorithm is unsupported",             /*%< 0 */
        "crypto failure",                       /*%< 1 */
        "built with no crypto support",         /*%< 2 */
        "illegal operation for a null key",     /*%< 3 */
        "public key is invalid",                /*%< 4 */
        "private key is invalid",               /*%< 5 */
        "external key",                         /*%< 6 */
        "error occurred writing key to disk",   /*%< 7 */
        "invalid algorithm specific parameter", /*%< 8 */
        "UNUSED9",                              /*%< 9 */
        "UNUSED10",                             /*%< 10 */
        "sign failure",                         /*%< 11 */
        "UNUSED12",                             /*%< 12 */
        "UNUSED13",                             /*%< 13 */
        "verify failure",                       /*%< 14 */
        "not a public key",                     /*%< 15 */
        "not a private key",                    /*%< 16 */
        "not a key that can compute a secret",  /*%< 17 */
        "failure computing a shared secret",    /*%< 18 */
        "no randomness available",              /*%< 19 */
        "bad key type",                         /*%< 20 */
        "no engine",                            /*%< 21 */
        "illegal operation for an external key",/*%< 22 */
};

#define DST_RESULT_RESULTSET                    2

static int              once = 0;

static void
initialize_action(void) {
        isc_result_t result;

        result = isc_result_register(ISC_RESULTCLASS_DST, DST_R_NRESULTS,
                                     text, DST_RESULT_RESULTSET);
        if (result != ISC_R_SUCCESS)
                UNEXPECTED_ERROR(__FILE__, __LINE__,
                                 "isc_result_register() failed: %u", result);
}

static void
initialize(void) {
        if (!once) {
                once = 1;
                initialize_action();
        }
}

void
dst_result_register(void) {
        initialize();
}

/*! \file */