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
90
91
92
93
94
95
96
97
98
99
100
101
|
/*
* Unix SMB/CIFS implementation.
*
* WINREG client routines
*
* Copyright (c) 2011 Andreas Schneider <asn@samba.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
#include "../librpc/gen_ndr/ndr_winreg_c.h"
#include "rpc_client/cli_winreg.h"
NTSTATUS dcerpc_winreg_query_dword(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *h,
struct policy_handle *key_handle,
const char *value,
uint32_t *data,
WERROR *pwerr)
{
struct winreg_String wvalue;
enum winreg_Type type;
uint32_t value_len = 0;
uint32_t data_size = 0;
WERROR result = WERR_OK;
NTSTATUS status;
DATA_BLOB blob;
wvalue.name = value;
status = dcerpc_winreg_QueryValue(h,
mem_ctx,
key_handle,
&wvalue,
&type,
NULL,
&data_size,
&value_len,
&result);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
if (!W_ERROR_IS_OK(result)) {
*pwerr = result;
return status;
}
if (type != REG_DWORD) {
*pwerr = WERR_INVALID_DATATYPE;
return status;
}
if (data_size != 4) {
*pwerr = WERR_INVALID_DATA;
return status;
}
blob = data_blob_talloc(mem_ctx, NULL, data_size);
if (blob.data == NULL) {
*pwerr = WERR_NOMEM;
return status;
}
value_len = 0;
status = dcerpc_winreg_QueryValue(h,
mem_ctx,
key_handle,
&wvalue,
&type,
blob.data,
&data_size,
&value_len,
&result);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
if (!W_ERROR_IS_OK(result)) {
*pwerr = result;
return status;
}
if (data) {
*data = IVAL(blob.data, 0);
}
return status;
}
/* vim: set ts=8 sw=8 noet cindent syntax=c.doxygen: */
|