get_c.c revision 55682 
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 1.5 1999/12/02 17:05:06 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    sp = krb5_storage_from_mem(buf, sizeof(buf));
52    if (sp == NULL)
53	return ENOMEM;
54    krb5_store_int32(sp, kadm_get);
55    krb5_store_principal(sp, princ);
56    krb5_store_int32(sp, mask);
57    ret = _kadm5_client_send(context, sp);
58    krb5_storage_free(sp);
59    if(ret)
60	return ret;
61    ret = _kadm5_client_recv(context, &reply);
62    if (ret)
63	return ret;
64    sp = krb5_storage_from_data (&reply);
65    if (sp == NULL) {
66	krb5_data_free (&reply);
67	return ENOMEM;
68    }
69    krb5_ret_int32(sp, &tmp);
70    ret = tmp;
71    if(ret == 0)
72	kadm5_ret_principal_ent(sp, out);
73    krb5_storage_free(sp);
74    krb5_data_free (&reply);
75    return ret;
76}
77