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crypto-stubs.c revision 1.1.1.1.12.1 
      1 /*	$NetBSD: crypto-stubs.c,v 1.1.1.1.12.1 2017/08/30 06:54:30 snj Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 1997 - 2008 Kungliga Tekniska Hgskolan
      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
     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     HEIMDAL_MUTEX_init(&p->mutex);
     55 
     56     *context = p;
     57     return 0;
     58 }
     59 
     60 KRB5_LIB_FUNCTION void KRB5_LIB_CALL
     61 krb5_free_context(krb5_context context)
     62 {
     63     krb5_clear_error_message(context);
     64 
     65     HEIMDAL_MUTEX_destroy(&context->mutex);
     66     if (context->flags & KRB5_CTX_F_SOCKETS_INITIALIZED) {
     67         rk_SOCK_EXIT();
     68     }
     69 
     70     memset(context, 0, sizeof(*context));
     71     free(context);
     72 }
     73 
     74 KRB5_LIB_FUNCTION krb5_boolean KRB5_LIB_CALL
     75 _krb5_homedir_access(krb5_context context) {
     76     return 0;
     77 }
     78 
     79 KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
     80 krb5_log(krb5_context context,
     81          krb5_log_facility *fac,
     82          int level,
     83          const char *fmt,
     84          ...)
     85 {
     86     return 0;
     87 }
     88 
     89 void KRB5_LIB_FUNCTION
     90 _krb5_debug(krb5_context context,
     91 	    int level,
     92 	    const char *fmt,
     93 	    ...)
     94 {
     95 }
     96 
     97 
     98 /* This function is currently just used to get the location of the EGD
     99  * socket. If we're not using an EGD, then we can just return NULL */
    100 
    101 KRB5_LIB_FUNCTION const char* KRB5_LIB_CALL
    102 krb5_config_get_string (krb5_context context,
    103                         const krb5_config_section *c,
    104                         ...)
    105 {
    106     return NULL;
    107 }
    108