1/*	$NetBSD: modify_c.c,v 1.2 2017/01/28 21:31:49 christos Exp $	*/
2
3/*
4 * Copyright (c) 1997 - 1999 Kungliga Tekniska H��gskolan
5 * (Royal Institute of Technology, Stockholm, Sweden).
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 *    notice, this list of conditions and the following disclaimer.
14 *
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 *
19 * 3. Neither the name of the Institute nor the names of its contributors
20 *    may be used to endorse or promote products derived from this software
21 *    without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 */
35
36#include "kadm5_locl.h"
37
38__RCSID("$NetBSD: modify_c.c,v 1.2 2017/01/28 21:31:49 christos Exp $");
39
40kadm5_ret_t
41kadm5_c_modify_principal(void *server_handle,
42			 kadm5_principal_ent_t princ,
43			 uint32_t mask)
44{
45    kadm5_client_context *context = server_handle;
46    kadm5_ret_t ret;
47    krb5_storage *sp;
48    unsigned char buf[1024];
49    int32_t tmp;
50    krb5_data reply;
51
52    ret = _kadm5_connect(server_handle);
53    if(ret)
54	return ret;
55
56    sp = krb5_storage_from_mem(buf, sizeof(buf));
57    if (sp == NULL) {
58	krb5_clear_error_message(context->context);
59	return ENOMEM;
60    }
61    krb5_store_int32(sp, kadm_modify);
62    kadm5_store_principal_ent(sp, princ);
63    krb5_store_int32(sp, mask);
64    ret = _kadm5_client_send(context, sp);
65    krb5_storage_free(sp);
66    if(ret)
67	return ret;
68    ret = _kadm5_client_recv(context, &reply);
69    if(ret)
70	return ret;
71    sp = krb5_storage_from_data (&reply);
72    if (sp == NULL) {
73	krb5_clear_error_message(context->context);
74	krb5_data_free (&reply);
75	return ENOMEM;
76    }
77    krb5_ret_int32(sp, &tmp);
78    krb5_clear_error_message(context->context);
79    krb5_storage_free(sp);
80    krb5_data_free (&reply);
81    return tmp;
82}
83
84