1/*
2 * lib/krb5/rcache/rc_none.c
3 *
4 * Copyright 2004 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 *
27 * replay cache no-op implementation
28 */
29
30#include "k5-int.h"
31#include "rc-int.h"
32
33static krb5_error_code KRB5_CALLCONV
34krb5_rc_none_init(krb5_context ctx, krb5_rcache rc, krb5_deltat d)
35{
36    return 0;
37}
38#define krb5_rc_none_recover_or_init krb5_rc_none_init
39
40static krb5_error_code KRB5_CALLCONV
41krb5_rc_none_noargs(krb5_context ctx, krb5_rcache rc)
42{
43    return 0;
44}
45#define krb5_rc_none_recover	krb5_rc_none_noargs
46#define krb5_rc_none_destroy	krb5_rc_none_noargs
47#define krb5_rc_none_close	krb5_rc_none_noargs
48#define krb5_rc_none_expunge	krb5_rc_none_noargs
49
50static krb5_error_code KRB5_CALLCONV
51krb5_rc_none_store(krb5_context ctx, krb5_rcache rc, krb5_donot_replay *r)
52{
53    return 0;
54}
55
56static krb5_error_code KRB5_CALLCONV
57krb5_rc_none_get_span(krb5_context ctx, krb5_rcache rc, krb5_deltat *d)
58{
59    return 0;
60}
61
62static char * KRB5_CALLCONV
63krb5_rc_none_get_name(krb5_context ctx, krb5_rcache rc)
64{
65    return "";
66}
67
68static krb5_error_code KRB5_CALLCONV
69krb5_rc_none_resolve(krb5_context ctx, krb5_rcache rc, char *name)
70{
71    rc->data = "NONE";
72    return 0;
73}
74
75const krb5_rc_ops krb5_rc_none_ops = {
76    0,
77    "NONE",
78    krb5_rc_none_init,
79    krb5_rc_none_recover,
80    krb5_rc_none_recover_or_init,
81    krb5_rc_none_destroy,
82    krb5_rc_none_close,
83    krb5_rc_none_store,
84    krb5_rc_none_expunge,
85    krb5_rc_none_get_span,
86    krb5_rc_none_get_name,
87    krb5_rc_none_resolve
88};
89