1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
/*
* Copyright (c) 1997 - 1999 Kungliga Tekniska Högskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include "kadm5_locl.h"
RCSID("$Id$");
kadm5_ret_t
kadm5_c_get_privs(void *server_handle, uint32_t *privs)
{
kadm5_client_context *context = server_handle;
kadm5_ret_t ret;
krb5_storage *sp;
unsigned char buf[1024];
int32_t tmp;
krb5_data reply;
*privs = 0;
ret = _kadm5_connect(server_handle, 0 /* want_write */);
if (ret)
return ret;
krb5_data_zero(&reply);
sp = krb5_storage_from_mem(buf, sizeof(buf));
if (sp == NULL) {
ret = krb5_enomem(context->context);
goto out_keep_error;
}
ret = krb5_store_int32(sp, kadm_get_privs);
if (ret)
goto out;
ret = _kadm5_client_send(context, sp);
if (ret)
goto out_keep_error;
ret = _kadm5_client_recv(context, &reply);
if (ret)
goto out_keep_error;
krb5_storage_free(sp);
sp = krb5_storage_from_data(&reply);
if (sp == NULL) {
ret = krb5_enomem(context->context);
goto out_keep_error;
}
ret = krb5_ret_int32(sp, &tmp);
if (ret == 0)
ret = tmp;
if (ret == 0)
krb5_ret_uint32(sp, privs);
out:
krb5_clear_error_message(context->context);
out_keep_error:
krb5_storage_free(sp);
krb5_data_free (&reply);
return ret;
}
|
