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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #ifndef INCLUDED_REGISTRY_SOURCE_REFLCNST_HXX
21 : #define INCLUDED_REGISTRY_SOURCE_REFLCNST_HXX
22 :
23 : #include <registry/refltype.hxx>
24 : #include <sal/macros.h>
25 :
26 : #include <string.h>
27 :
28 : #define REGTYPE_IEEE_NATIVE 1
29 :
30 : extern const sal_uInt32 magic;
31 : extern const sal_uInt16 minorVersion;
32 : extern const sal_uInt16 majorVersion;
33 :
34 : #define OFFSET_MAGIC 0
35 : #define OFFSET_SIZE (OFFSET_MAGIC + sizeof(magic))
36 : #define OFFSET_MINOR_VERSION (OFFSET_SIZE + sizeof(sal_uInt32))
37 : #define OFFSET_MAJOR_VERSION (OFFSET_MINOR_VERSION + sizeof(minorVersion))
38 : #define OFFSET_N_ENTRIES (OFFSET_MAJOR_VERSION + sizeof(sal_uInt16))
39 : #define OFFSET_TYPE_SOURCE (OFFSET_N_ENTRIES + sizeof(sal_uInt16))
40 : #define OFFSET_TYPE_CLASS (OFFSET_TYPE_SOURCE + sizeof(sal_uInt16))
41 : #define OFFSET_THIS_TYPE (OFFSET_TYPE_CLASS + sizeof(sal_uInt16))
42 : #define OFFSET_UIK (OFFSET_THIS_TYPE + sizeof(sal_uInt16))
43 : #define OFFSET_DOKU (OFFSET_UIK + sizeof(sal_uInt16))
44 : #define OFFSET_FILENAME (OFFSET_DOKU + sizeof(sal_uInt16))
45 :
46 : #define OFFSET_N_SUPERTYPES (OFFSET_FILENAME + sizeof(sal_uInt16))
47 : #define OFFSET_SUPERTYPES (OFFSET_N_SUPERTYPES + sizeof(sal_uInt16))
48 :
49 : #define OFFSET_CP_SIZE (OFFSET_SUPERTYPES + sizeof(sal_uInt16))
50 : #define OFFSET_CP (OFFSET_CP_SIZE + sizeof(sal_uInt16))
51 :
52 : #define CP_OFFSET_ENTRY_SIZE 0
53 : #define CP_OFFSET_ENTRY_TAG (CP_OFFSET_ENTRY_SIZE + sizeof(sal_uInt32))
54 : #define CP_OFFSET_ENTRY_DATA (CP_OFFSET_ENTRY_TAG + sizeof(sal_uInt16))
55 : #define CP_OFFSET_ENTRY_UIK1 CP_OFFSET_ENTRY_DATA
56 : #define CP_OFFSET_ENTRY_UIK2 (CP_OFFSET_ENTRY_UIK1 + sizeof(sal_uInt32))
57 : #define CP_OFFSET_ENTRY_UIK3 (CP_OFFSET_ENTRY_UIK2 + sizeof(sal_uInt16))
58 : #define CP_OFFSET_ENTRY_UIK4 (CP_OFFSET_ENTRY_UIK3 + sizeof(sal_uInt16))
59 : #define CP_OFFSET_ENTRY_UIK5 (CP_OFFSET_ENTRY_UIK4 + sizeof(sal_uInt32))
60 :
61 : #define FIELD_OFFSET_ACCESS 0
62 : #define FIELD_OFFSET_NAME (FIELD_OFFSET_ACCESS + sizeof(sal_uInt16))
63 : #define FIELD_OFFSET_TYPE (FIELD_OFFSET_NAME + sizeof(sal_uInt16))
64 : #define FIELD_OFFSET_VALUE (FIELD_OFFSET_TYPE + sizeof(sal_uInt16))
65 : #define FIELD_OFFSET_DOKU (FIELD_OFFSET_VALUE + sizeof(sal_uInt16))
66 : #define FIELD_OFFSET_FILENAME (FIELD_OFFSET_DOKU + sizeof(sal_uInt16))
67 :
68 : #define PARAM_OFFSET_TYPE 0
69 : #define PARAM_OFFSET_MODE (PARAM_OFFSET_TYPE + sizeof(sal_uInt16))
70 : #define PARAM_OFFSET_NAME (PARAM_OFFSET_MODE + sizeof(sal_uInt16))
71 :
72 : #define METHOD_OFFSET_SIZE 0
73 : #define METHOD_OFFSET_MODE (METHOD_OFFSET_SIZE + sizeof(sal_uInt16))
74 : #define METHOD_OFFSET_NAME (METHOD_OFFSET_MODE + sizeof(sal_uInt16))
75 : #define METHOD_OFFSET_RETURN (METHOD_OFFSET_NAME + sizeof(sal_uInt16))
76 : #define METHOD_OFFSET_DOKU (METHOD_OFFSET_RETURN + sizeof(sal_uInt16))
77 : #define METHOD_OFFSET_PARAM_COUNT (METHOD_OFFSET_DOKU + sizeof(sal_uInt16))
78 :
79 : #define REFERENCE_OFFSET_TYPE 0
80 : #define REFERENCE_OFFSET_NAME (REFERENCE_OFFSET_TYPE + sizeof(sal_uInt16))
81 : #define REFERENCE_OFFSET_DOKU (REFERENCE_OFFSET_NAME + sizeof(sal_uInt16))
82 : #define REFERENCE_OFFSET_ACCESS (REFERENCE_OFFSET_DOKU + sizeof(sal_uInt16))
83 :
84 : enum CPInfoTag
85 : {
86 : CP_TAG_INVALID = RT_TYPE_NONE,
87 : CP_TAG_CONST_BOOL = RT_TYPE_BOOL,
88 : CP_TAG_CONST_BYTE = RT_TYPE_BYTE,
89 : CP_TAG_CONST_INT16 = RT_TYPE_INT16,
90 : CP_TAG_CONST_UINT16 = RT_TYPE_UINT16,
91 : CP_TAG_CONST_INT32 = RT_TYPE_INT32,
92 : CP_TAG_CONST_UINT32 = RT_TYPE_UINT32,
93 : CP_TAG_CONST_INT64 = RT_TYPE_INT64,
94 : CP_TAG_CONST_UINT64 = RT_TYPE_UINT64,
95 : CP_TAG_CONST_FLOAT = RT_TYPE_FLOAT,
96 : CP_TAG_CONST_DOUBLE = RT_TYPE_DOUBLE,
97 : CP_TAG_CONST_STRING = RT_TYPE_STRING,
98 : CP_TAG_UTF8_NAME,
99 : CP_TAG_UIK
100 : };
101 :
102 11 : inline sal_uInt32 writeBYTE(sal_uInt8* buffer, sal_uInt8 v)
103 : {
104 11 : buffer[0] = v;
105 :
106 11 : return sizeof(sal_uInt8);
107 : }
108 :
109 13 : inline sal_uInt32 writeINT16(sal_uInt8* buffer, sal_Int16 v)
110 : {
111 13 : buffer[0] = (sal_uInt8)((v >> 8) & 0xFF);
112 13 : buffer[1] = (sal_uInt8)((v >> 0) & 0xFF);
113 :
114 13 : return sizeof(sal_Int16);
115 : }
116 :
117 11052 : inline sal_uInt32 writeUINT16(sal_uInt8* buffer, sal_uInt16 v)
118 : {
119 11052 : buffer[0] = (sal_uInt8)((v >> 8) & 0xFF);
120 11052 : buffer[1] = (sal_uInt8)((v >> 0) & 0xFF);
121 :
122 11052 : return sizeof(sal_uInt16);
123 : }
124 :
125 0 : inline sal_uInt32 readUINT16(const sal_uInt8* buffer, sal_uInt16& v)
126 : {
127 : //This is untainted data which comes from a controlled source
128 : //so, using a byte-swapping pattern which coverity doesn't
129 : //detect as such
130 : //http://security.coverity.com/blog/2014/Apr/on-detecting-heartbleed-with-static-analysis.html
131 0 : v = *buffer++; v <<= 8;
132 0 : v |= *buffer;
133 0 : return sizeof(sal_uInt16);
134 : }
135 :
136 49 : inline sal_uInt32 writeINT32(sal_uInt8* buffer, sal_Int32 v)
137 : {
138 49 : buffer[0] = (sal_uInt8)((v >> 24) & 0xFF);
139 49 : buffer[1] = (sal_uInt8)((v >> 16) & 0xFF);
140 49 : buffer[2] = (sal_uInt8)((v >> 8) & 0xFF);
141 49 : buffer[3] = (sal_uInt8)((v >> 0) & 0xFF);
142 :
143 49 : return sizeof(sal_Int32);
144 : }
145 :
146 0 : inline sal_uInt32 readINT32(const sal_uInt8* buffer, sal_Int32& v)
147 : {
148 : v = (
149 0 : (buffer[0] << 24) |
150 0 : (buffer[1] << 16) |
151 0 : (buffer[2] << 8) |
152 0 : (buffer[3] << 0)
153 0 : );
154 :
155 0 : return sizeof(sal_Int32);
156 : }
157 :
158 2837 : inline sal_uInt32 writeUINT32(sal_uInt8* buffer, sal_uInt32 v)
159 : {
160 2837 : buffer[0] = (sal_uInt8)((v >> 24) & 0xFF);
161 2837 : buffer[1] = (sal_uInt8)((v >> 16) & 0xFF);
162 2837 : buffer[2] = (sal_uInt8)((v >> 8) & 0xFF);
163 2837 : buffer[3] = (sal_uInt8)((v >> 0) & 0xFF);
164 :
165 2837 : return sizeof(sal_uInt32);
166 : }
167 :
168 9 : inline sal_uInt32 readUINT32(const sal_uInt8* buffer, sal_uInt32& v)
169 : {
170 : //This is untainted data which comes from a controlled source
171 : //so, using a byte-swapping pattern which coverity doesn't
172 : //detect as such
173 : //http://security.coverity.com/blog/2014/Apr/on-detecting-heartbleed-with-static-analysis.html
174 9 : v = *buffer++; v <<= 8;
175 9 : v |= *buffer++; v <<= 8;
176 9 : v |= *buffer++; v <<= 8;
177 9 : v |= *buffer;
178 9 : return sizeof(sal_uInt32);
179 : }
180 :
181 : inline sal_uInt32 writeINT64(sal_uInt8* buffer, sal_Int64 v)
182 : {
183 : buffer[0] = (sal_uInt8)((v >> 56) & 0xFF);
184 : buffer[1] = (sal_uInt8)((v >> 48) & 0xFF);
185 : buffer[2] = (sal_uInt8)((v >> 40) & 0xFF);
186 : buffer[3] = (sal_uInt8)((v >> 32) & 0xFF);
187 : buffer[4] = (sal_uInt8)((v >> 24) & 0xFF);
188 : buffer[5] = (sal_uInt8)((v >> 16) & 0xFF);
189 : buffer[6] = (sal_uInt8)((v >> 8) & 0xFF);
190 : buffer[7] = (sal_uInt8)((v >> 0) & 0xFF);
191 :
192 : return sizeof(sal_Int64);
193 : }
194 :
195 13 : inline sal_uInt32 writeUINT64(sal_uInt8* buffer, sal_uInt64 v)
196 : {
197 13 : buffer[0] = (sal_uInt8)((v >> 56) & 0xFF);
198 13 : buffer[1] = (sal_uInt8)((v >> 48) & 0xFF);
199 13 : buffer[2] = (sal_uInt8)((v >> 40) & 0xFF);
200 13 : buffer[3] = (sal_uInt8)((v >> 32) & 0xFF);
201 13 : buffer[4] = (sal_uInt8)((v >> 24) & 0xFF);
202 13 : buffer[5] = (sal_uInt8)((v >> 16) & 0xFF);
203 13 : buffer[6] = (sal_uInt8)((v >> 8) & 0xFF);
204 13 : buffer[7] = (sal_uInt8)((v >> 0) & 0xFF);
205 :
206 13 : return sizeof(sal_uInt64);
207 : }
208 :
209 1265 : inline sal_uInt32 writeUtf8(sal_uInt8* buffer, const sal_Char* v)
210 : {
211 1265 : sal_uInt32 size = strlen(v) + 1;
212 :
213 1265 : memcpy(buffer, v, size);
214 :
215 1265 : return size;
216 : }
217 :
218 3 : inline sal_uInt32 readUtf8(const sal_uInt8* buffer, sal_Char* v, sal_uInt32 maxSize)
219 : {
220 3 : sal_uInt32 size = strlen(reinterpret_cast<const char*>(buffer)) + 1;
221 3 : if(size > maxSize)
222 : {
223 0 : size = maxSize;
224 : }
225 :
226 3 : memcpy(v, buffer, size);
227 :
228 3 : if (size == maxSize) v[size - 1] = '\0';
229 :
230 3 : return size;
231 : }
232 :
233 :
234 : sal_uInt32 writeFloat(sal_uInt8* buffer, float v);
235 : sal_uInt32 writeDouble(sal_uInt8* buffer, double v);
236 : sal_uInt32 writeString(sal_uInt8* buffer, const sal_Unicode* v);
237 : sal_uInt32 readString(const sal_uInt8* buffer, sal_Unicode* v, sal_uInt32 maxSize);
238 :
239 : sal_uInt32 UINT16StringLen(const sal_uInt8* wstring);
240 :
241 : #endif
242 :
243 :
244 :
245 :
246 :
247 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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