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mea culpa, I was too busy with the Atheros port and broke squashfs-lzma. Oleg sent me a fixed patch, thanks

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@3472 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
kaloz 2006-03-24 10:40:43 +00:00
parent 4e35b953f6
commit e87992c298
1 changed files with 52 additions and 63 deletions
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115
openwrt/target/lzma/lzma-zlib.patch
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@ -1,12 +1,47 @@
diff -Nur lzma432/C/7zip/Compress/LZMA_Lib/makefile lzma432-owrt/C/7zip/Compress/LZMA_Lib/makefile
--- lzma432/C/7zip/Compress/LZMA_Lib/makefile 1970-01-01 01:00:00.000000000 +0100
+++ lzma432-owrt/C/7zip/Compress/LZMA_Lib/makefile 2006-03-22 14:23:38.000000000 +0100
diff -urN lzma432/C/7zip/Compress/LZMA/LZMADecoder.cpp lzma/C/7zip/Compress/LZMA/LZMADecoder.cpp
--- lzma432/C/7zip/Compress/LZMA/LZMADecoder.cpp 2005-09-22 12:55:34.000000000 +0400
+++ lzma/C/7zip/Compress/LZMA/LZMADecoder.cpp 2006-03-24 13:23:09.634551840 +0300
@@ -274,12 +274,17 @@
Byte remainder = (Byte)(properties[0] / 9);
int lp = remainder % 5;
int pb = remainder / 5;
- if (pb > NLength::kNumPosStatesBitsMax)
- return E_INVALIDARG;
- _posStateMask = (1 << pb) - 1;
UInt32 dictionarySize = 0;
for (int i = 0; i < 4; i++)
dictionarySize += ((UInt32)(properties[1 + i])) << (i * 8);
+ return SetDecoderPropertiesRaw(lc, lp, pb, dictionarySize);
+}
+
+STDMETHODIMP CDecoder::SetDecoderPropertiesRaw(int lc, int lp, int pb, UInt32 dictionarySize)
+{
+ if (pb > NLength::kNumPosStatesBitsMax)
+ return E_INVALIDARG;
+ _posStateMask = (1 << pb) - 1;
if (!_outWindowStream.Create(dictionarySize))
return E_OUTOFMEMORY;
if (!_literalDecoder.Create(lp, lc))
diff -urN lzma432/C/7zip/Compress/LZMA/LZMADecoder.h lzma/C/7zip/Compress/LZMA/LZMADecoder.h
--- lzma432/C/7zip/Compress/LZMA/LZMADecoder.h 2005-09-19 10:10:06.000000000 +0400
+++ lzma/C/7zip/Compress/LZMA/LZMADecoder.h 2006-03-24 13:23:09.635551552 +0300
@@ -228,6 +228,7 @@
ICompressProgressInfo *progress);
STDMETHOD(SetDecoderProperties2)(const Byte *data, UInt32 size);
+ STDMETHOD(SetDecoderPropertiesRaw)(int lc, int lp, int pb, UInt32 dictionarySize);
STDMETHOD(GetInStreamProcessedSize)(UInt64 *value);
diff -urN lzma432/C/7zip/Compress/LZMA_Lib/makefile lzma/C/7zip/Compress/LZMA_Lib/makefile
--- lzma432/C/7zip/Compress/LZMA_Lib/makefile 1970-01-01 03:00:00.000000000 +0300
+++ lzma/C/7zip/Compress/LZMA_Lib/makefile 2006-03-24 13:26:58.254841791 +0300
@@ -0,0 +1,88 @@
+PROG = liblzma.a
+CXX = g++ -O3 -Wall
+AR = ar
+RM = rm -f
+CFLAGS = -c
+CFLAGS = -c -I ../../../
+
+OBJS = \
+ ZLib.o \
@ -90,15 +125,14 @@ diff -Nur lzma432/C/7zip/Compress/LZMA_Lib/makefile lzma432-owrt/C/7zip/Compress
+clean:
+ -$(RM) $(PROG) $(OBJS)
+
diff -Nur lzma432/C/7zip/Compress/LZMA_Lib/ZLib.cpp lzma432-owrt/C/7zip/Compress/LZMA_Lib/ZLib.cpp
--- lzma432/C/7zip/Compress/LZMA_Lib/ZLib.cpp 1970-01-01 01:00:00.000000000 +0100
+++ lzma432-owrt/C/7zip/Compress/LZMA_Lib/ZLib.cpp 2006-03-22 14:23:38.000000000 +0100
@@ -0,0 +1,283 @@
diff -urN lzma432/C/7zip/Compress/LZMA_Lib/ZLib.cpp lzma/C/7zip/Compress/LZMA_Lib/ZLib.cpp
--- lzma432/C/7zip/Compress/LZMA_Lib/ZLib.cpp 1970-01-01 03:00:00.000000000 +0300
+++ lzma/C/7zip/Compress/LZMA_Lib/ZLib.cpp 2006-03-24 13:23:09.638550690 +0300
@@ -0,0 +1,273 @@
+/*
+ * lzma zlib simplified wrapper
+ *
+ * Copyright (c) 2005 Oleg I. Vdovikin <oleg@cs.msu.su>
+ * Modified for LZMA 4.27 SDK Craig.Peacock@beyondlogic.org
+ * Copyright (c) 2005-2006 Oleg I. Vdovikin <oleg@cs.msu.su>
+ *
+ * This library is free software; you can redistribute
+ * it and/or modify it under the terms of the GNU Lesser
@ -284,9 +318,9 @@ diff -Nur lzma432/C/7zip/Compress/LZMA_Lib/ZLib.cpp lzma432-owrt/C/7zip/Compress
+ CInMemoryStream *inStreamSpec = new CInMemoryStream(source, sourceLen);
+ CMyComPtr<ISequentialInStream> inStream = inStreamSpec;
+
+ COutMemoryStream *outStreamSpec = new COutMemoryStream(dest+4, (*destLen)-4);
+ COutMemoryStream *outStreamSpec = new COutMemoryStream(dest, *destLen);
+ CMyComPtr<ISequentialOutStream> outStream = outStreamSpec;
+
+
+ NCompress::NLZMA::CEncoder *encoderSpec =
+ new NCompress::NLZMA::CEncoder;
+ CMyComPtr<ICompressCoder> encoder = encoderSpec;
@ -307,12 +341,12 @@ diff -Nur lzma432/C/7zip/Compress/LZMA_Lib/ZLib.cpp lzma432-owrt/C/7zip/Compress
+ PROPVARIANT properties[kNumProps];
+ for (int p = 0; p < 6; p++)
+ properties[p].vt = VT_UI4;
+ properties[0].ulVal = UInt32(1 << 15);
+ properties[0].ulVal = UInt32(1 << (level + 14));
+ properties[1].ulVal = UInt32(ZLIB_PB);
+ properties[2].ulVal = UInt32(ZLIB_LC); // for normal files
+ properties[3].ulVal = UInt32(ZLIB_LP); // for normal files
+ properties[4].ulVal = UInt32(0);
+ properties[5].ulVal = UInt32(0x28);
+ properties[4].ulVal = UInt32(2);
+ properties[5].ulVal = UInt32(128);
+
+ properties[6].vt = VT_BSTR;
+ properties[6].bstrVal = (BSTR)(const wchar_t *)L"BT4";
@ -323,9 +357,6 @@ diff -Nur lzma432/C/7zip/Compress/LZMA_Lib/ZLib.cpp lzma432-owrt/C/7zip/Compress
+ if (encoderSpec->SetCoderProperties(propIDs, properties, kNumProps) != S_OK)
+ return Z_MEM_ERROR; // should not happen
+
+ if (encoderSpec->WriteCoderProperties(outStream) != S_OK)
+ return Z_MEM_ERROR;
+
+ HRESULT result = encoder->Code(inStream, outStream, 0, 0, 0);
+ if (result == E_OUTOFMEMORY)
+ {
@ -340,16 +371,13 @@ diff -Nur lzma432/C/7zip/Compress/LZMA_Lib/ZLib.cpp lzma432-owrt/C/7zip/Compress
+ outStreamSpec->Seek(0, STREAM_SEEK_END, &fileSize);
+ *destLen = fileSize;
+
+ /* Copy size of uncompressed string into first four bytes */
+ memcpy(dest, &sourceLen, 4);
+
+ return Z_OK;
+}
+
+ZEXTERN int ZEXPORT uncompress OF((Bytef *dest, uLongf *destLen,
+ const Bytef *source, uLong sourceLen))
+{
+ CInMemoryStream *inStreamSpec = new CInMemoryStream(source+9, sourceLen-9);
+ CInMemoryStream *inStreamSpec = new CInMemoryStream(source, sourceLen);
+ CMyComPtr<ISequentialInStream> inStream = inStreamSpec;
+
+ COutMemoryStream *outStreamSpec = new COutMemoryStream(dest, *destLen);
@ -359,11 +387,8 @@ diff -Nur lzma432/C/7zip/Compress/LZMA_Lib/ZLib.cpp lzma432-owrt/C/7zip/Compress
+ new NCompress::NLZMA::CDecoder;
+ CMyComPtr<ICompressCoder> decoder = decoderSpec;
+
+ //if (decoderSpec->SetDecoderPropertiesRaw(ZLIB_LC,
+ // ZLIB_LP, ZLIB_PB, (1 << 23)) != S_OK) return Z_DATA_ERROR;
+
+ if (decoderSpec->SetDecoderProperties2(source+4, 5) != S_OK)
+ return Z_DATA_ERROR;
+ if (decoderSpec->SetDecoderPropertiesRaw(ZLIB_LC,
+ ZLIB_LP, ZLIB_PB, (1 << 23)) != S_OK) return Z_DATA_ERROR;
+
+ UInt64 fileSize = *destLen;
+
@ -377,39 +402,3 @@ diff -Nur lzma432/C/7zip/Compress/LZMA_Lib/ZLib.cpp lzma432-owrt/C/7zip/Compress
+
+ return Z_OK;
+}
diff -Nur lzma432/C/Common/CommandLineParser.h lzma432-owrt/C/Common/CommandLineParser.h
--- lzma432/C/Common/CommandLineParser.h 2005-03-07 17:03:46.000000000 +0100
+++ lzma432-owrt/C/Common/CommandLineParser.h 2006-03-22 14:23:38.000000000 +0100
@@ -3,7 +3,7 @@
#ifndef __COMMON_COMMANDLINEPARSER_H
#define __COMMON_COMMANDLINEPARSER_H
-#include "Common/String.h"
+#include "String.h"
namespace NCommandLineParser {
diff -Nur lzma432/C/Common/StringConvert.h lzma432-owrt/C/Common/StringConvert.h
--- lzma432/C/Common/StringConvert.h 2005-09-16 10:19:44.000000000 +0200
+++ lzma432-owrt/C/Common/StringConvert.h 2006-03-22 14:23:38.000000000 +0100
@@ -4,7 +4,7 @@
#define __COMMON_STRINGCONVERT_H
#include "MyWindows.h"
-#include "Common/String.h"
+#include "String.h"
#include "Types.h"
UString MultiByteToUnicodeString(const AString &srcString, UINT codePage = CP_ACP);
diff -Nur lzma432/C/Common/String.cpp lzma432-owrt/C/Common/String.cpp
--- lzma432/C/Common/String.cpp 2005-09-28 11:44:06.000000000 +0200
+++ lzma432-owrt/C/Common/String.cpp 2006-03-22 14:23:38.000000000 +0100
@@ -8,7 +8,7 @@
#include <ctype.h>
#endif
-#include "Common/String.h"
+#include "String.h"
#ifdef _WIN32