source: vendor/3.5.0/source3/lib/util_reg.c

Last change on this file was 414, checked in by Herwig Bauernfeind, 15 years ago

Samba 3.5.0: Initial import
File size: 3.9 KB
Line 
1/*
2 * Unix SMB/CIFS implementation.
3 * Registry helper routines
4 * Copyright (C) Volker Lendecke 2006
5 *
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by the Free
8 * Software Foundation; either version 3 of the License, or (at your option)
9 * any later version.
10 *
11 * This program is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
14 * more details.
15 *
16 * You should have received a copy of the GNU General Public License along with
17 * this program; if not, see <http://www.gnu.org/licenses/>.
18 */
19
20#include "includes.h"
21#include "../librpc/gen_ndr/ndr_winreg.h"
22
23#undef DBGC_CLASS
24#define DBGC_CLASS DBGC_REGISTRY
25
26extern struct registry_ops smbconf_reg_ops;
27
28const char *reg_type_lookup(enum winreg_Type type)
29{
30 const char *result;
31
32 switch(type) {
33 case REG_NONE:
34 result = "REG_NONE";
35 break;
36 case REG_SZ:
37 result = "REG_SZ";
38 break;
39 case REG_EXPAND_SZ:
40 result = "REG_EXPAND_SZ";
41 break;
42 case REG_BINARY:
43 result = "REG_BINARY";
44 break;
45 case REG_DWORD:
46 result = "REG_DWORD";
47 break;
48 case REG_DWORD_BIG_ENDIAN:
49 result = "REG_DWORD_BIG_ENDIAN";
50 break;
51 case REG_LINK:
52 result = "REG_LINK";
53 break;
54 case REG_MULTI_SZ:
55 result = "REG_MULTI_SZ";
56 break;
57 case REG_RESOURCE_LIST:
58 result = "REG_RESOURCE_LIST";
59 break;
60 case REG_FULL_RESOURCE_DESCRIPTOR:
61 result = "REG_FULL_RESOURCE_DESCRIPTOR";
62 break;
63 case REG_RESOURCE_REQUIREMENTS_LIST:
64 result = "REG_RESOURCE_REQUIREMENTS_LIST";
65 break;
66 case REG_QWORD:
67 result = "REG_QWORD";
68 break;
69 default:
70 result = "REG TYPE IS UNKNOWN";
71 break;
72 }
73 return result;
74}
75
76/*******************************************************************
77 push a string in unix charset into a REG_SZ UCS2 null terminated blob
78 ********************************************************************/
79
80bool push_reg_sz(TALLOC_CTX *mem_ctx, DATA_BLOB *blob, const char *s)
81{
82 union winreg_Data data;
83 enum ndr_err_code ndr_err;
84 data.string = s;
85 ndr_err = ndr_push_union_blob(blob, mem_ctx, NULL, &data, REG_SZ,
86 (ndr_push_flags_fn_t)ndr_push_winreg_Data);
87 return NDR_ERR_CODE_IS_SUCCESS(ndr_err);
88}
89
90/*******************************************************************
91 push a string_array in unix charset into a REG_MULTI_SZ UCS2 double-null
92 terminated blob
93 ********************************************************************/
94
95bool push_reg_multi_sz(TALLOC_CTX *mem_ctx, DATA_BLOB *blob, const char **a)
96{
97 union winreg_Data data;
98 enum ndr_err_code ndr_err;
99 data.string_array = a;
100 ndr_err = ndr_push_union_blob(blob, mem_ctx, NULL, &data, REG_MULTI_SZ,
101 (ndr_push_flags_fn_t)ndr_push_winreg_Data);
102 return NDR_ERR_CODE_IS_SUCCESS(ndr_err);
103}
104
105/*******************************************************************
106 pull a string in unix charset out of a REG_SZ UCS2 null terminated blob
107 ********************************************************************/
108
109bool pull_reg_sz(TALLOC_CTX *mem_ctx, const DATA_BLOB *blob, const char **s)
110{
111 union winreg_Data data;
112 enum ndr_err_code ndr_err;
113 ndr_err = ndr_pull_union_blob(blob, mem_ctx, NULL, &data, REG_SZ,
114 (ndr_pull_flags_fn_t)ndr_pull_winreg_Data);
115 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
116 return false;
117 }
118 *s = data.string;
119 return true;
120}
121
122/*******************************************************************
123 pull a string_array in unix charset out of a REG_MULTI_SZ UCS2 double-null
124 terminated blob
125 ********************************************************************/
126
127bool pull_reg_multi_sz(TALLOC_CTX *mem_ctx, const DATA_BLOB *blob, const char ***a)
128{
129 union winreg_Data data;
130 enum ndr_err_code ndr_err;
131 ndr_err = ndr_pull_union_blob(blob, mem_ctx, NULL, &data, REG_MULTI_SZ,
132 (ndr_pull_flags_fn_t)ndr_pull_winreg_Data);
133 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
134 return false;
135 }
136 *a = data.string_array;
137 return true;
138}
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