1 /*
2  * lib/krb5/os/realm_init.c
3  *
4  * Copyright 1998 by the Massachusetts Institute of Technology.
5  * All Rights Reserved.
6  *
7  * Export of this software from the United States of America may
8  *   require a specific license from the United States Government.
9  *   It is the responsibility of any person or organization contemplating
10  *   export to obtain such a license before exporting.
11  *
12  * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
13  * distribute this software and its documentation for any purpose and
14  * without fee is hereby granted, provided that the above copyright
15  * notice appear in all copies and that both that copyright notice and
16  * this permission notice appear in supporting documentation, and that
17  * the name of M.I.T. not be used in advertising or publicity pertaining
18  * to distribution of the software without specific, written prior
19  * permission.  Furthermore if you modify this software you must label
20  * your software as modified software and not distribute it in such a
21  * fashion that it might be confused with the original M.I.T. software.
22  * M.I.T. makes no representations about the suitability of
23  * this software for any purpose.  It is provided "as is" without express
24  * or implied warranty.
25  *
26  * krb5_realm_iterate()
27  */
28 
29 #include "k5-int.h"
30 #include <ctype.h>
31 #include <stdio.h>
32 
33 krb5_error_code KRB5_CALLCONV
krb5_realm_iterator_create(krb5_context context,void ** iter_p)34 krb5_realm_iterator_create(krb5_context context, void **iter_p)
35 {
36     static const char *const names[] = { "realms", 0 };
37 
38     return profile_iterator_create(context->profile, names,
39 				   PROFILE_ITER_LIST_SECTION |
40 				   PROFILE_ITER_SECTIONS_ONLY,
41 				   iter_p);
42 }
43 
44 krb5_error_code KRB5_CALLCONV
krb5_realm_iterator(krb5_context context,void ** iter_p,char ** ret_realm)45 krb5_realm_iterator(krb5_context context, void **iter_p, char **ret_realm)
46 {
47     return profile_iterator(iter_p, ret_realm, 0);
48 }
49 
50 void KRB5_CALLCONV
krb5_realm_iterator_free(krb5_context context,void ** iter_p)51 krb5_realm_iterator_free(krb5_context context, void **iter_p)
52 {
53     profile_iterator_free(iter_p);
54 }
55 
56 void KRB5_CALLCONV
krb5_free_realm_string(krb5_context context,char * str)57 krb5_free_realm_string(krb5_context context, char *str)
58 {
59     profile_release_string(str);
60 }
61