xref: /netbsd-src/crypto/external/bsd/heimdal/dist/lib/krb5/locate_plugin.h (revision afab4e300d3a9fb07dd8c80daf53d0feb3345706)
1 /*	$NetBSD: locate_plugin.h,v 1.3 2023/06/19 21:41:44 christos Exp $	*/
2 
3 /*
4  * Copyright (c) 2006 Kungliga Tekniska Högskolan
5  * (Royal Institute of Technology, Stockholm, Sweden).
6  * All rights reserved.
7  *
8  * Portions Copyright (c) 2010 Apple Inc. All rights reserved.
9  *
10  * Redistribution and use in source and binary forms, with or without
11  * modification, are permitted provided that the following conditions
12  * are met:
13  *
14  * 1. Redistributions of source code must retain the above copyright
15  *    notice, this list of conditions and the following disclaimer.
16  *
17  * 2. Redistributions in binary form must reproduce the above copyright
18  *    notice, this list of conditions and the following disclaimer in the
19  *    documentation and/or other materials provided with the distribution.
20  *
21  * 3. Neither the name of the Institute nor the names of its contributors
22  *    may be used to endorse or promote products derived from this software
23  *    without specific prior written permission.
24  *
25  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
26  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
27  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
28  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
29  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
30  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
31  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
32  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
33  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
34  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35  * SUCH DAMAGE.
36  */
37 
38 /* Id */
39 
40 #ifndef HEIMDAL_KRB5_LOCATE_PLUGIN_H
41 #define HEIMDAL_KRB5_LOCATE_PLUGIN_H 1
42 
43 #define KRB5_PLUGIN_LOCATE "service_locator"
44 #define KRB5_PLUGIN_LOCATE_VERSION 1
45 #define KRB5_PLUGIN_LOCATE_VERSION_0 0
46 #define KRB5_PLUGIN_LOCATE_VERSION_1 1
47 #define KRB5_PLUGIN_LOCATE_VERSION_2 2
48 
49 enum locate_service_type {
50     locate_service_kdc = 1,
51     locate_service_master_kdc,
52     locate_service_kadmin,
53     locate_service_krb524,
54     locate_service_kpasswd
55 };
56 
57 typedef krb5_error_code
58 (KRB5_CALLCONV *krb5plugin_service_locate_lookup)
59                                     (void *, unsigned long, enum locate_service_type,
60 				     const char *, int, int,
61 				     int (*)(void *,int,struct sockaddr *),
62 				     void *);
63 
64 #define KRB5_PLF_ALLOW_HOMEDIR	    1
65 
66 typedef krb5_error_code
67 (KRB5_CALLCONV *krb5plugin_service_locate_lookup_old)
68                                     (void *, enum locate_service_type,
69 				     const char *, int, int,
70 				     int (*)(void *,int,struct sockaddr *),
71 				     void *);
72 
73 
74 typedef struct krb5plugin_service_locate_ftable {
75     int			minor_version;
76     krb5_error_code	(KRB5_CALLCONV *init)(krb5_context, void **);
77     void		(KRB5_CALLCONV *fini)(void *);
78     krb5plugin_service_locate_lookup_old old_lookup;
79     krb5plugin_service_locate_lookup lookup; /* version 2 */
80 } krb5plugin_service_locate_ftable;
81 
82 #endif /* HEIMDAL_KRB5_LOCATE_PLUGIN_H */
83 
84