1 /* $NetBSD: pk11_result.c,v 1.1.1.3 2014/12/10 03:34:43 christos Exp $ */
2
3 /*
4 * Copyright (C) 2014 Internet Systems Consortium, Inc. ("ISC")
5 *
6 * Permission to use, copy, modify, and/or distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
9 *
10 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
11 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
12 * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
13 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
14 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
15 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
16 * PERFORMANCE OF THIS SOFTWARE.
17 */
18
19 #include <config.h>
20 #include <stddef.h>
21
22 #include <isc/once.h>
23 #include <isc/msgcat.h>
24 #include <isc/util.h>
25
26 #include <pk11/result.h>
27
28 LIBISC_EXTERNAL_DATA isc_msgcat_t * pk11_msgcat = NULL;
29
30 static isc_once_t msgcat_once = ISC_ONCE_INIT;
31
32 static const char *text[PK11_R_NRESULTS] = {
33 "PKCS#11 initialization failed", /*%< 0 */
34 "no PKCS#11 provider", /*%< 1 */
35 "PKCS#11 provider has no random service", /*%< 2 */
36 "PKCS#11 provider has no digest service", /*%< 3 */
37 "PKCS#11 provider has no AES service", /*%< 4 */
38 };
39
40 #define PK11_RESULT_RESULTSET 2
41
42 static isc_once_t once = ISC_ONCE_INIT;
43
44 static void
open_msgcat(void)45 open_msgcat(void) {
46 isc_msgcat_open("libpk11.cat", &pk11_msgcat);
47 }
48
49 void
pk11_initmsgcat(void)50 pk11_initmsgcat(void) {
51
52 /*
53 * Initialize the PKCS#11 support's message catalog,
54 * pk11_msgcat, if it has not already been initialized.
55 */
56
57 RUNTIME_CHECK(isc_once_do(&msgcat_once, open_msgcat) == ISC_R_SUCCESS);
58 }
59
60 static void
initialize_action(void)61 initialize_action(void) {
62 isc_result_t result;
63
64 result = isc_result_register(ISC_RESULTCLASS_PK11, PK11_R_NRESULTS,
65 text, pk11_msgcat, PK11_RESULT_RESULTSET);
66 if (result != ISC_R_SUCCESS)
67 UNEXPECTED_ERROR(__FILE__, __LINE__,
68 "isc_result_register() failed: %u", result);
69 }
70
71 static void
initialize(void)72 initialize(void) {
73 pk11_initmsgcat();
74 RUNTIME_CHECK(isc_once_do(&once, initialize_action) == ISC_R_SUCCESS);
75 }
76
77 const char *
pk11_result_totext(isc_result_t result)78 pk11_result_totext(isc_result_t result) {
79 initialize();
80
81 return (isc_result_totext(result));
82 }
83
84 void
pk11_result_register(void)85 pk11_result_register(void) {
86 initialize();
87 }
88