1 /* $OpenBSD: tls13_error.c,v 1.1 2020/01/20 13:10:37 jsing Exp $ */
3 * Copyright (c) 2014,2019 Joel Sing <jsing@openbsd.org>
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
20 #include "tls13_internal.h"
23 tls13_error_clear(struct tls13_error *error)
35 tls13_error_vset(struct tls13_error *error, int code, int subcode, int errnum,
36 const char *file, int line, const char *fmt, va_list ap)
41 tls13_error_clear(error);
44 error->subcode = subcode;
45 error->errnum = errnum;
49 if (vasprintf(&errmsg, fmt, ap) == -1) {
59 if (asprintf(&error->msg, "%s: %s", errmsg, strerror(errnum)) == -1) {
72 tls13_error_set(struct tls13_error *error, int code, int subcode,
73 const char *file, int line, const char *fmt, ...)
81 rv = tls13_error_vset(error, code, subcode, errnum, file, line, fmt, ap);
88 tls13_error_setx(struct tls13_error *error, int code, int subcode,
89 const char *file, int line, const char *fmt, ...)
95 rv = tls13_error_vset(error, code, subcode, -1, file, line, fmt, ap);