get_c.c revision 72445 
1/*
2 * Copyright (c) 1997 - 1999 Kungliga Tekniska H�gskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 *
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 *
17 * 3. Neither the name of the Institute nor the names of its contributors
18 *    may be used to endorse or promote products derived from this software
19 *    without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 */
33
34#include "kadm5_locl.h"
35
36RCSID("$Id: get_c.c,v 1.6 2000/07/11 15:59:36 joda Exp $");
37
38kadm5_ret_t
39kadm5_c_get_principal(void *server_handle,
40		      krb5_principal princ,
41		      kadm5_principal_ent_t out,
42		      u_int32_t mask)
43{
44    kadm5_client_context *context = server_handle;
45    kadm5_ret_t ret;
46    krb5_storage *sp;
47    unsigned char buf[1024];
48    int32_t tmp;
49    krb5_data reply;
50
51    ret = _kadm5_connect(server_handle);
52    if(ret)
53	return ret;
54
55    sp = krb5_storage_from_mem(buf, sizeof(buf));
56    if (sp == NULL)
57	return ENOMEM;
58    krb5_store_int32(sp, kadm_get);
59    krb5_store_principal(sp, princ);
60    krb5_store_int32(sp, mask);
61    ret = _kadm5_client_send(context, sp);
62    krb5_storage_free(sp);
63    if(ret)
64	return ret;
65    ret = _kadm5_client_recv(context, &reply);
66    if (ret)
67	return ret;
68    sp = krb5_storage_from_data (&reply);
69    if (sp == NULL) {
70	krb5_data_free (&reply);
71	return ENOMEM;
72    }
73    krb5_ret_int32(sp, &tmp);
74    ret = tmp;
75    if(ret == 0)
76	kadm5_ret_principal_ent(sp, out);
77    krb5_storage_free(sp);
78    krb5_data_free (&reply);
79    return ret;
80}
81