]> pilppa.org Git - familiar-h63xx-build.git/blob - org.handhelds.familiar/packages/lzma/files/lzma-406-zlib-stream.patch
OE tree imported from monotone branch org.openembedded.oz354fam083 at revision 8b12e3...
[familiar-h63xx-build.git] / org.handhelds.familiar / packages / lzma / files / lzma-406-zlib-stream.patch
1 diff -BurN lzma406/SRC/7zip/Compress/LZMA/LZMADecoder.cpp lzma/SRC/7zip/Compress/LZMA/LZMADecoder.cpp
2 --- lzma406/SRC/7zip/Compress/LZMA/LZMADecoder.cpp      2004-08-25 01:40:48.000000000 +0400
3 +++ lzma/SRC/7zip/Compress/LZMA/LZMADecoder.cpp 2005-01-20 14:47:45.789801629 +0300
4 @@ -288,12 +288,17 @@
5    Byte remainder = (Byte)(properties[0] / 9);\r
6    int lp = remainder % 5;\r
7    int pb = remainder / 5;\r
8 -  if (pb > NLength::kNumPosStatesBitsMax)\r
9 -    return E_INVALIDARG;\r
10 -  _posStateMask = (1 << pb) - 1;\r
11    UInt32 dictionarySize = 0;\r
12    for (int i = 0; i < 4; i++)\r
13      dictionarySize += ((UInt32)(properties[1 + i])) << (i * 8);\r
14 +  return SetDecoderPropertiesRaw(lc, lp, pb, dictionarySize);\r
15 +}\r
16 +\r
17 +STDMETHODIMP CDecoder::SetDecoderPropertiesRaw(int lc, int lp, int pb, UInt32 dictionarySize)\r
18 +{\r
19 +  if (pb > NLength::kNumPosStatesBitsMax)\r
20 +    return E_INVALIDARG;\r
21 +  _posStateMask = (1 << pb) - 1;\r
22    _dictionarySizeCheck = MyMax(dictionarySize, UInt32(1));\r
23    UInt32 blockSize = MyMax(_dictionarySizeCheck, UInt32(1 << 12));\r
24    if (!_outWindowStream.Create(blockSize))\r
25 diff -BurN lzma406/SRC/7zip/Compress/LZMA/LZMADecoder.h lzma/SRC/7zip/Compress/LZMA/LZMADecoder.h
26 --- lzma406/SRC/7zip/Compress/LZMA/LZMADecoder.h        2004-08-25 01:40:08.000000000 +0400
27 +++ lzma/SRC/7zip/Compress/LZMA/LZMADecoder.h   2005-01-20 13:06:59.081297916 +0300
28 @@ -234,6 +234,8 @@
29    STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);\r
30    STDMETHOD(ReadPart)(void *data, UInt32 size, UInt32 *processedSize);\r
31  \r
32 +  STDMETHOD(SetDecoderPropertiesRaw)(int lc, int lp, int pb, UInt32 dictionarySize);\r
33 +\r
34    virtual ~CDecoder() {}\r
35  };\r
36  \r
37 diff -BurN lzma406/SRC/7zip/Compress/LZMA_Lib/makefile lzma/SRC/7zip/Compress/LZMA_Lib/makefile
38 --- lzma406/SRC/7zip/Compress/LZMA_Lib/makefile 1970-01-01 03:00:00.000000000 +0300
39 +++ lzma/SRC/7zip/Compress/LZMA_Lib/makefile    2005-01-19 13:49:20.000000000 +0300
40 @@ -0,0 +1,88 @@
41 +PROG = liblzma.a\r
42 +CXX = g++ -O3 -Wall\r
43 +AR = ar
44 +RM = rm -f\r
45 +CFLAGS = -c\r
46 +\r
47 +OBJS = \\r
48 +  ZLib.o \\r
49 +  LZMADecoder.o \\r
50 +  LZMAEncoder.o \\r
51 +  LZInWindow.o \\r
52 +  LZOutWindow.o \\r
53 +  RangeCoderBit.o \\r
54 +  InBuffer.o \\r
55 +  OutBuffer.o \\r
56 +  FileStreams.o \\r
57 +  Alloc.o \\r
58 +  C_FileIO.o \\r
59 +  CommandLineParser.o \\r
60 +  CRC.o \\r
61 +  String.o \\r
62 +  StringConvert.o \\r
63 +  StringToInt.o \\r
64 +  Vector.o \\r
65 +\r
66 +\r
67 +all: $(PROG)\r
68 +\r
69 +$(PROG): $(OBJS)\r
70 +       $(AR) r $(PROG) $(OBJS)\r
71 +\r
72 +ZLib.o: ZLib.cpp\r
73 +       $(CXX) $(CFLAGS) ZLib.cpp\r
74 +\r
75 +LZMADecoder.o: ../LZMA/LZMADecoder.cpp\r
76 +       $(CXX) $(CFLAGS) ../LZMA/LZMADecoder.cpp\r
77 +\r
78 +LZMAEncoder.o: ../LZMA/LZMAEncoder.cpp\r
79 +       $(CXX) $(CFLAGS) ../LZMA/LZMAEncoder.cpp\r
80 +\r
81 +LZInWindow.o: ../LZ/LZInWindow.cpp\r
82 +       $(CXX) $(CFLAGS) ../LZ/LZInWindow.cpp\r
83 +\r
84 +LZOutWindow.o: ../LZ/LZOutWindow.cpp\r
85 +       $(CXX) $(CFLAGS) ../LZ/LZOutWindow.cpp\r
86 +\r
87 +RangeCoderBit.o: ../RangeCoder/RangeCoderBit.cpp\r
88 +       $(CXX) $(CFLAGS) ../RangeCoder/RangeCoderBit.cpp\r
89 +\r
90 +InBuffer.o: ../../Common/InBuffer.cpp\r
91 +       $(CXX) $(CFLAGS) ../../Common/InBuffer.cpp\r
92 +\r
93 +OutBuffer.o: ../../Common/OutBuffer.cpp\r
94 +       $(CXX) $(CFLAGS) ../../Common/OutBuffer.cpp\r
95 +\r
96 +FileStreams.o: ../../Common/FileStreams.cpp\r
97 +       $(CXX) $(CFLAGS) ../../Common/FileStreams.cpp\r
98 +\r
99 +Alloc.o: ../../../Common/Alloc.cpp\r
100 +       $(CXX) $(CFLAGS) ../../../Common/Alloc.cpp\r
101 +\r
102 +C_FileIO.o: ../../../Common/C_FileIO.cpp\r
103 +       $(CXX) $(CFLAGS) ../../../Common/C_FileIO.cpp\r
104 +\r
105 +CommandLineParser.o: ../../../Common/CommandLineParser.cpp\r
106 +       $(CXX) $(CFLAGS) ../../../Common/CommandLineParser.cpp\r
107 +\r
108 +CRC.o: ../../../Common/CRC.cpp\r
109 +       $(CXX) $(CFLAGS) ../../../Common/CRC.cpp\r
110 +\r
111 +MyWindows.o: ../../../Common/MyWindows.cpp\r
112 +       $(CXX) $(CFLAGS) ../../../Common/MyWindows.cpp\r
113 +\r
114 +String.o: ../../../Common/String.cpp\r
115 +       $(CXX) $(CFLAGS) ../../../Common/String.cpp\r
116 +\r
117 +StringConvert.o: ../../../Common/StringConvert.cpp\r
118 +       $(CXX) $(CFLAGS) ../../../Common/StringConvert.cpp\r
119 +\r
120 +StringToInt.o: ../../../Common/StringToInt.cpp\r
121 +       $(CXX) $(CFLAGS) ../../../Common/StringToInt.cpp\r
122 +\r
123 +Vector.o: ../../../Common/Vector.cpp\r
124 +       $(CXX) $(CFLAGS) ../../../Common/Vector.cpp\r
125 +\r
126 +clean:\r
127 +       -$(RM) $(PROG) $(OBJS)\r
128 +\r
129 diff -BurN lzma406/SRC/7zip/Compress/LZMA_Lib/ZLib.cpp lzma/SRC/7zip/Compress/LZMA_Lib/ZLib.cpp
130 --- lzma406/SRC/7zip/Compress/LZMA_Lib/ZLib.cpp 1970-01-01 03:00:00.000000000 +0300
131 +++ lzma/SRC/7zip/Compress/LZMA_Lib/ZLib.cpp    2005-01-20 15:01:18.439221129 +0300
132 @@ -0,0 +1,273 @@
133 +/*\r
134 + * lzma zlib simplified wrapper\r
135 + *\r
136 + * Copyright (c) 2005 Oleg I. Vdovikin <oleg@cs.msu.su>\r
137 + *\r
138 + * This library is free software; you can redistribute \r
139 + * it and/or modify it under the terms of the GNU Lesser \r
140 + * General Public License as published by the Free Software \r
141 + * Foundation; either version 2.1 of the License, or \r
142 + * (at your option) any later version.\r
143 + *\r
144 + * This library is distributed in the hope that it will be \r
145 + * useful, but WITHOUT ANY WARRANTY; without even the implied \r
146 + * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR \r
147 + * PURPOSE. See the GNU Lesser General Public License \r
148 + * for more details.\r
149 + *\r
150 + * You should have received a copy of the GNU Lesser General \r
151 + * Public License along with this library; if not, write to \r
152 + * the Free Software Foundation, Inc., 59 Temple Place, \r
153 + * Suite 330, Boston, MA 02111-1307 USA \r
154 + */\r
155 +\r
156 +/*\r
157 + * default values for encoder/decoder used by wrapper\r
158 + */\r
159 +\r
160 +#include <zlib.h>\r
161 +\r
162 +#define ZLIB_LC 3\r
163 +#define ZLIB_LP 0\r
164 +#define ZLIB_PB 2\r
165 +\r
166 +#ifdef WIN32\r
167 +#include <initguid.h>\r
168 +#else\r
169 +#define INITGUID\r
170 +#endif\r
171 +\r
172 +#include "../../../Common/MyWindows.h"\r
173 +#include "../LZMA/LZMADecoder.h"\r
174 +#include "../LZMA/LZMAEncoder.h"\r
175 +\r
176 +#define STG_E_SEEKERROR                  ((HRESULT)0x80030019L)\r
177 +#define STG_E_MEDIUMFULL                 ((HRESULT)0x80030070L)\r
178 +\r
179 +class CInMemoryStream: \r
180 +  public IInStream,\r
181 +  public IStreamGetSize,\r
182 +  public CMyUnknownImp\r
183 +{\r
184 +public:\r
185 +  CInMemoryStream(const Bytef *data, UInt64 size) : \r
186 +         m_data(data), m_size(size), m_offset(0) {}\r
187 +\r
188 +  virtual ~CInMemoryStream() {}\r
189 +\r
190 +  MY_UNKNOWN_IMP2(IInStream, IStreamGetSize)\r
191 +\r
192 +  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize)\r
193 +  {\r
194 +         if (size > m_size - m_offset) \r
195 +                 size = m_size - m_offset;\r
196 +\r
197 +         if (size) {\r
198 +                 memcpy(data, m_data + m_offset, size);\r
199 +         }\r
200 +\r
201 +         m_offset += size;\r
202 +\r
203 +         if (processedSize) \r
204 +                 *processedSize = size;\r
205 +\r
206 +         return S_OK;\r
207 +  }\r
208 +\r
209 +  STDMETHOD(ReadPart)(void *data, UInt32 size, UInt32 *processedSize)\r
210 +  {\r
211 +       return Read(data, size, processedSize);\r
212 +  }\r
213 +\r
214 +  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition)\r
215 +  {\r
216 +         UInt64 _offset;\r
217 +\r
218 +         if (seekOrigin == STREAM_SEEK_SET) _offset = offset;\r
219 +         else if (seekOrigin == STREAM_SEEK_CUR) _offset = m_offset + offset; \r
220 +         else if (seekOrigin == STREAM_SEEK_END) _offset = m_size;\r
221 +         else return STG_E_INVALIDFUNCTION;\r
222 +\r
223 +         if (_offset < 0 || _offset > m_size)\r
224 +                 return STG_E_SEEKERROR;\r
225 +\r
226 +         m_offset = _offset;\r
227 +\r
228 +         if (newPosition)\r
229 +                 *newPosition = m_offset;\r
230 +\r
231 +         return S_OK;\r
232 +  }\r
233 +\r
234 +  STDMETHOD(GetSize)(UInt64 *size)\r
235 +  {\r
236 +         *size = m_size;\r
237 +         return S_OK;\r
238 +  }\r
239 +protected:\r
240 +       const Bytef *m_data;\r
241 +       UInt64 m_size;\r
242 +       UInt64 m_offset;\r
243 +};\r
244 +\r
245 +class COutMemoryStream: \r
246 +  public IOutStream,\r
247 +  public CMyUnknownImp\r
248 +{\r
249 +public:\r
250 +  COutMemoryStream(Bytef *data, UInt64 maxsize) : \r
251 +         m_data(data), m_size(0), m_maxsize(maxsize), m_offset(0) {}\r
252 +  virtual ~COutMemoryStream() {}\r
253 +  \r
254 +  MY_UNKNOWN_IMP1(IOutStream)\r
255 +\r
256 +  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize)\r
257 +  {\r
258 +         if (size > m_maxsize - m_offset) \r
259 +                 size = m_maxsize - m_offset;\r
260 +\r
261 +         if (size) {\r
262 +                 memcpy(m_data + m_offset, data, size);\r
263 +         }\r
264 +\r
265 +         m_offset += size;\r
266 +\r
267 +         if (m_offset > m_size)\r
268 +               m_size = m_offset;\r
269 +\r
270 +         if (processedSize) \r
271 +                 *processedSize = size;\r
272 +\r
273 +         return S_OK;\r
274 +  }\r
275 +  \r
276 +  STDMETHOD(WritePart)(const void *data, UInt32 size, UInt32 *processedSize)\r
277 +  {\r
278 +         return Write(data, size, processedSize);\r
279 +  }\r
280 +\r
281 +  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition)\r
282 +  {\r
283 +         UInt64 _offset;\r
284 +\r
285 +         if (seekOrigin == STREAM_SEEK_SET) _offset = offset;\r
286 +         else if (seekOrigin == STREAM_SEEK_CUR) _offset = m_offset + offset; \r
287 +         else if (seekOrigin == STREAM_SEEK_END) _offset = m_size;\r
288 +         else return STG_E_INVALIDFUNCTION;\r
289 +\r
290 +         if (_offset < 0 || _offset > m_maxsize)\r
291 +                 return STG_E_SEEKERROR;\r
292 +\r
293 +         m_offset = _offset;\r
294 +\r
295 +         if (newPosition)\r
296 +                 *newPosition = m_offset;\r
297 +\r
298 +         return S_OK;\r
299 +  }\r
300 +  \r
301 +  STDMETHOD(SetSize)(Int64 newSize)\r
302 +  {\r
303 +         if ((UInt64)newSize > m_maxsize) \r
304 +                 return STG_E_MEDIUMFULL;\r
305 +\r
306 +         return S_OK;\r
307 +  }\r
308 +protected:\r
309 +       Bytef *m_data;\r
310 +       UInt64 m_size;\r
311 +       UInt64 m_maxsize;\r
312 +       UInt64 m_offset;\r
313 +};\r
314 +\r
315 +ZEXTERN int ZEXPORT compress2 OF((Bytef *dest,   uLongf *destLen,\r
316 +                                  const Bytef *source, uLong sourceLen,\r
317 +                                  int level))\r
318 +{\r
319 +       CInMemoryStream *inStreamSpec = new CInMemoryStream(source, sourceLen);\r
320 +       CMyComPtr<ISequentialInStream> inStream = inStreamSpec;\r
321 +       \r
322 +       COutMemoryStream *outStreamSpec = new COutMemoryStream(dest, *destLen);\r
323 +       CMyComPtr<ISequentialOutStream> outStream = outStreamSpec;\r
324 +       \r
325 +       NCompress::NLZMA::CEncoder *encoderSpec = \r
326 +               new NCompress::NLZMA::CEncoder;\r
327 +       CMyComPtr<ICompressCoder> encoder = encoderSpec;\r
328 +       \r
329 +       PROPID propIDs[] = \r
330 +       {\r
331 +               NCoderPropID::kDictionarySize,\r
332 +               NCoderPropID::kPosStateBits,\r
333 +               NCoderPropID::kLitContextBits,\r
334 +               NCoderPropID::kLitPosBits,\r
335 +               NCoderPropID::kAlgorithm,\r
336 +               NCoderPropID::kNumFastBytes,\r
337 +               NCoderPropID::kMatchFinder,\r
338 +               NCoderPropID::kEndMarker\r
339 +       };\r
340 +       const int kNumProps = sizeof(propIDs) / sizeof(propIDs[0]);\r
341 +       \r
342 +       PROPVARIANT properties[kNumProps];\r
343 +       for (int p = 0; p < 6; p++)\r
344 +               properties[p].vt = VT_UI4;\r
345 +       properties[0].ulVal = UInt32(1 << (level + 14));\r
346 +       properties[1].ulVal = UInt32(ZLIB_PB);\r
347 +       properties[2].ulVal = UInt32(ZLIB_LC); // for normal files\r
348 +       properties[3].ulVal = UInt32(ZLIB_LP); // for normal files\r
349 +       properties[4].ulVal = UInt32(2);\r
350 +       properties[5].ulVal = UInt32(128);\r
351 +       \r
352 +       properties[6].vt = VT_BSTR;\r
353 +       properties[6].bstrVal = (BSTR)(const wchar_t *)L"BT4";\r
354 +       \r
355 +       properties[7].vt = VT_BOOL;\r
356 +       properties[7].boolVal = VARIANT_TRUE;\r
357 +       \r
358 +       if (encoderSpec->SetCoderProperties(propIDs, properties, kNumProps) != S_OK)\r
359 +               return Z_MEM_ERROR; // should not happen\r
360 +       \r
361 +       HRESULT result = encoder->Code(inStream, outStream, 0, 0, 0);\r
362 +       if (result == E_OUTOFMEMORY)\r
363 +       {\r
364 +               return Z_MEM_ERROR;\r
365 +       }   \r
366 +       else if (result != S_OK)\r
367 +       {\r
368 +               return Z_BUF_ERROR;     // should not happen\r
369 +       }   \r
370 +       \r
371 +       UInt64 fileSize;\r
372 +       outStreamSpec->Seek(0, STREAM_SEEK_END, &fileSize);\r
373 +       *destLen = fileSize;\r
374 +       \r
375 +       return Z_OK;\r
376 +}\r
377 +\r
378 +ZEXTERN int ZEXPORT uncompress OF((Bytef *dest,   uLongf *destLen,\r
379 +                                   const Bytef *source, uLong sourceLen))\r
380 +{\r
381 +       CInMemoryStream *inStreamSpec = new CInMemoryStream(source, sourceLen);\r
382 +       CMyComPtr<ISequentialInStream> inStream = inStreamSpec;\r
383 +       \r
384 +       COutMemoryStream *outStreamSpec = new COutMemoryStream(dest, *destLen);\r
385 +       CMyComPtr<ISequentialOutStream> outStream = outStreamSpec;\r
386 +       \r
387 +       NCompress::NLZMA::CDecoder *decoderSpec = \r
388 +               new NCompress::NLZMA::CDecoder;\r
389 +       CMyComPtr<ICompressCoder> decoder = decoderSpec;\r
390 +       \r
391 +       if (decoderSpec->SetDecoderPropertiesRaw(ZLIB_LC, \r
392 +               ZLIB_LP, ZLIB_PB, (1 << 23)) != S_OK) return Z_DATA_ERROR;\r
393 +       \r
394 +       UInt64 fileSize = *destLen;\r
395 +       \r
396 +       if (decoder->Code(inStream, outStream, 0, &fileSize, 0) != S_OK)\r
397 +       {\r
398 +               return Z_DATA_ERROR;\r
399 +       }\r
400 +       \r
401 +       outStreamSpec->Seek(0, STREAM_SEEK_END, &fileSize);\r
402 +       *destLen = fileSize;\r
403 +       \r
404 +       return Z_OK;\r
405 +}\r