1 /* $NetBSD: crypto-stubs.c,v 1.1.1.1 2011/04/13 18:15:32 elric Exp $ */
2
3 /*
4 * Copyright (c) 1997 - 2008 Kungliga Tekniska Högskolan
5 * (Royal Institute of Technology, Stockholm, Sweden).
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 *
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 *
19 * 3. Neither the name of the Institute nor the names of its contributors
20 * may be used to endorse or promote products derived from this software
21 * without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 */
35
36 #include <krb5_locl.h>
37
38 /* These are stub functions for the standalone RFC3961 crypto library */
39
40 KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_init_context(krb5_context * context)41 krb5_init_context(krb5_context *context)
42 {
43 krb5_context p;
44
45 *context = NULL;
46
47 /* should have a run_once */
48 bindtextdomain(HEIMDAL_TEXTDOMAIN, HEIMDAL_LOCALEDIR);
49
50 p = calloc(1, sizeof(*p));
51 if(!p)
52 return ENOMEM;
53
54 p->mutex = malloc(sizeof(HEIMDAL_MUTEX));
55 if (p->mutex == NULL) {
56 free(p);
57 return ENOMEM;
58 }
59 HEIMDAL_MUTEX_init(p->mutex);
60
61 *context = p;
62 return 0;
63 }
64
65 KRB5_LIB_FUNCTION void KRB5_LIB_CALL
krb5_free_context(krb5_context context)66 krb5_free_context(krb5_context context)
67 {
68 krb5_clear_error_message(context);
69
70 HEIMDAL_MUTEX_destroy(context->mutex);
71 free(context->mutex);
72 if (context->flags & KRB5_CTX_F_SOCKETS_INITIALIZED) {
73 rk_SOCK_EXIT();
74 }
75
76 memset(context, 0, sizeof(*context));
77 free(context);
78 }
79
80 krb5_boolean
_krb5_homedir_access(krb5_context context)81 _krb5_homedir_access(krb5_context context) {
82 return 0;
83 }
84
85 KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_log(krb5_context context,krb5_log_facility * fac,int level,const char * fmt,...)86 krb5_log(krb5_context context,
87 krb5_log_facility *fac,
88 int level,
89 const char *fmt,
90 ...)
91 {
92 return 0;
93 }
94
95 /* This function is currently just used to get the location of the EGD
96 * socket. If we're not using an EGD, then we can just return NULL */
97
98 KRB5_LIB_FUNCTION const char* KRB5_LIB_CALL
krb5_config_get_string(krb5_context context,const krb5_config_section * c,...)99 krb5_config_get_string (krb5_context context,
100 const krb5_config_section *c,
101 ...)
102 {
103 return NULL;
104 }
105