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      1 /*	$NetBSD: locate_plugin.h,v 1.3 2023/06/19 21:41:44 christos Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 2006 Kungliga Tekniska Hgskolan
      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