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4.56 beta

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This commit is contained in:
Igor Pavlov
2007-10-24 00:00:00 +00:00
committed by Kornel Lesiński
parent b67ffe691b
commit acd742622d
39 changed files with 280 additions and 141 deletions
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C/Compress/Huffman/HuffmanEncode.h
-2
View File
@@ -5,8 +5,6 @@
#include "../../Types.h"
#define HUFFMAN_TEMP_SIZE(num) (num * 2)
/*
Conditions:
num <= 1024 = 2 ^ NUM_BITS
C/Compress/Lz/MatchFinder.c
+3 -3
View File
@@ -503,7 +503,7 @@ UInt32 Bt3_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur)
{
for (; maxLen != lenLimit; maxLen++)
if (cur[(size_t)maxLen - delta2] != cur[maxLen])
if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen])
break;
distances[0] = maxLen;
distances[1] = delta2 - 1;
@@ -550,7 +550,7 @@ UInt32 Bt4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
if (offset != 0)
{
for (; maxLen != lenLimit; maxLen++)
if (cur[(size_t)maxLen - delta2] != cur[maxLen])
if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen])
break;
distances[offset - 2] = maxLen;
if (maxLen == lenLimit)
@@ -597,7 +597,7 @@ UInt32 Hc4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
if (offset != 0)
{
for (; maxLen != lenLimit; maxLen++)
if (cur[(size_t)maxLen - delta2] != cur[maxLen])
if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen])
break;
distances[offset - 2] = maxLen;
if (maxLen == lenLimit)
C/Compress/Lz/MatchFinderMt.c
+13 -20
View File
@@ -142,18 +142,11 @@ void MtSync_Init(CMtSync *p) { p->needStart = True; }
#define kMtMaxValForNormalize 0xFFFFFFFF
/*
Notes:
instead of "size_t pos" we can use "UInt32 pos".
But MSVC++ compilers have BUG:
sometimes they use signed extending: (size_t)pos was compiled to "movsxd r10, edx"
*/
#define DEF_GetHeads(name, v) \
static void GetHeads ## name(const Byte *p, size_t pos, \
static void GetHeads ## name(const Byte *p, UInt32 pos, \
UInt32 *hash, UInt32 hashMask, UInt32 *heads, UInt32 numHeads) { \
for (; numHeads != 0; numHeads--) { \
const UInt32 value = (v); p++; *heads++ = (UInt32)pos - hash[value]; hash[value] = (UInt32)(pos++); } }
const UInt32 value = (v); p++; *heads++ = pos - hash[value]; hash[value] = pos++; } }
DEF_GetHeads(2, (p[0] | ((UInt32)p[1] << 8)) & hashMask)
DEF_GetHeads(3, (g_CrcTable[p[0]] ^ p[1] ^ ((UInt32)p[2] << 8)) & hashMask)
@@ -586,7 +579,7 @@ UInt32 * MixMatches2(CMatchFinderMt *p, UInt32 matchMinPos, UInt32 *distances)
hash[hash2Value] = lzPos;
if (curMatch2 >= matchMinPos)
if (cur[(size_t)curMatch2 - lzPos] == cur[0])
if (cur[(ptrdiff_t)curMatch2 - lzPos] == cur[0])
{
*distances++ = 2;
*distances++ = lzPos - curMatch2 - 1;
@@ -609,10 +602,10 @@ UInt32 * MixMatches3(CMatchFinderMt *p, UInt32 matchMinPos, UInt32 *distances)
hash[kFix3HashSize + hash3Value] =
lzPos;
if (curMatch2 >= matchMinPos && cur[(size_t)curMatch2 - lzPos] == cur[0])
if (curMatch2 >= matchMinPos && cur[(ptrdiff_t)curMatch2 - lzPos] == cur[0])
{
distances[1] = lzPos - curMatch2 - 1;
if (cur[(size_t)curMatch2 - lzPos + 2] == cur[2])
if (cur[(ptrdiff_t)curMatch2 - lzPos + 2] == cur[2])
{
distances[0] = 3;
return distances + 2;
@@ -620,7 +613,7 @@ UInt32 * MixMatches3(CMatchFinderMt *p, UInt32 matchMinPos, UInt32 *distances)
distances[0] = 2;
distances += 2;
}
if (curMatch3 >= matchMinPos && cur[(size_t)curMatch3 - lzPos] == cur[0])
if (curMatch3 >= matchMinPos && cur[(ptrdiff_t)curMatch3 - lzPos] == cur[0])
{
*distances++ = 3;
*distances++ = lzPos - curMatch3 - 1;
@@ -646,21 +639,21 @@ UInt32 *MixMatches4(CMatchFinderMt *p, UInt32 matchMinPos, UInt32 *distances)
hash[kFix4HashSize + hash4Value] =
lzPos;
if (curMatch2 >= matchMinPos && cur[(size_t)curMatch2 - lzPos] == cur[0])
if (curMatch2 >= matchMinPos && cur[(ptrdiff_t)curMatch2 - lzPos] == cur[0])
{
distances[1] = lzPos - curMatch2 - 1;
if (cur[(size_t)curMatch2 - lzPos + 2] == cur[2])
if (cur[(ptrdiff_t)curMatch2 - lzPos + 2] == cur[2])
{
distances[0] = (cur[(size_t)curMatch2 - lzPos + 3] == cur[3]) ? 4 : 3;
distances[0] = (cur[(ptrdiff_t)curMatch2 - lzPos + 3] == cur[3]) ? 4 : 3;
return distances + 2;
}
distances[0] = 2;
distances += 2;
}
if (curMatch3 >= matchMinPos && cur[(size_t)curMatch3 - lzPos] == cur[0])
if (curMatch3 >= matchMinPos && cur[(ptrdiff_t)curMatch3 - lzPos] == cur[0])
{
distances[1] = lzPos - curMatch3 - 1;
if (cur[(size_t)curMatch3 - lzPos + 3] == cur[3])
if (cur[(ptrdiff_t)curMatch3 - lzPos + 3] == cur[3])
{
distances[0] = 4;
return distances + 2;
@@ -671,8 +664,8 @@ UInt32 *MixMatches4(CMatchFinderMt *p, UInt32 matchMinPos, UInt32 *distances)
if (curMatch4 >= matchMinPos)
if (
cur[(size_t)curMatch4 - lzPos] == cur[0] &&
cur[(size_t)curMatch4 - lzPos + 3] == cur[3]
cur[(ptrdiff_t)curMatch4 - lzPos] == cur[0] &&
cur[(ptrdiff_t)curMatch4 - lzPos + 3] == cur[3]
)
{
*distances++ = 4;
C/Compress/Lz/MatchFinderMt.h
+1 -1
View File
@@ -38,7 +38,7 @@ typedef UInt32 * (*Mf_Mix_Matches)(void *p, UInt32 matchMinPos, UInt32 *distance
/* kMtCacheLineDummy must be >= size_of_CPU_cache_line */
#define kMtCacheLineDummy 128
typedef void (*Mf_GetHeads)(const Byte *buffer, size_t pos,
typedef void (*Mf_GetHeads)(const Byte *buffer, UInt32 pos,
UInt32 *hash, UInt32 hashMask, UInt32 *heads, UInt32 numHeads);
typedef struct _CMatchFinderMt
CPP/7zip/Archive/7z/7zExtract.cpp
+1 -1
View File
@@ -195,7 +195,7 @@ STDMETHODIMP CHandler::Extract(const UInt32* indices, UInt32 numItems,
0,
#endif
startIndex,
&efi.ExtractStatuses, extractCallback, testMode);
&efi.ExtractStatuses, extractCallback, testMode, _crcSize != 0);
RINOK(result);
CPP/7zip/Archive/7z/7zFolderInStream.cpp
+5 -4
View File
@@ -113,13 +113,14 @@ STDMETHODIMP CFolderInStream::Read(void *data, UInt32 size, UInt32 *processedSiz
STDMETHODIMP CFolderInStream::GetSubStreamSize(UInt64 subStream, UInt64 *value)
{
*value = 0;
if (subStream < Sizes.Size())
int subStreamIndex = (int)subStream;
if (subStreamIndex < 0 || subStream > Sizes.Size())
return E_FAIL;
if (subStreamIndex < Sizes.Size())
{
*value= Sizes[(int)(size_t)subStream];
*value= Sizes[subStreamIndex];
return S_OK;
}
if (subStream > Sizes.Size())
return E_FAIL;
if (!_currentSizeIsDefined)
return S_FALSE;
*value = _currentSize;
CPP/7zip/Archive/7z/7zFolderOutStream.cpp
+6 -3
View File
@@ -19,7 +19,8 @@ HRESULT CFolderOutStream::Init(
UInt32 startIndex,
const CBoolVector *extractStatuses,
IArchiveExtractCallback *extractCallback,
bool testMode)
bool testMode,
bool checkCrc)
{
_archiveDatabase = archiveDatabase;
_ref2Offset = ref2Offset;
@@ -29,6 +30,8 @@ HRESULT CFolderOutStream::Init(
_extractCallback = extractCallback;
_testMode = testMode;
_checkCrc = checkCrc;
_currentIndex = 0;
_fileIsOpen = false;
return WriteEmptyFiles();
@@ -49,7 +52,7 @@ HRESULT CFolderOutStream::OpenFile()
RINOK(_extractCallback->GetStream(_ref2Offset + index, &realOutStream, askMode));
_outStreamWithHashSpec->SetStream(realOutStream);
_outStreamWithHashSpec->Init();
_outStreamWithHashSpec->Init(_checkCrc);
if (askMode == NArchive::NExtract::NAskMode::kExtract &&
(!realOutStream))
{
@@ -100,7 +103,7 @@ STDMETHODIMP CFolderOutStream::Write(const void *data,
if (_filePos == fileSize)
{
bool digestsAreEqual;
if (fileInfo.IsFileCRCDefined)
if (fileInfo.IsFileCRCDefined && _checkCrc)
digestsAreEqual = fileInfo.FileCRC == _outStreamWithHashSpec->GetCRC();
else
digestsAreEqual = true;
CPP/7zip/Archive/7z/7zFolderOutStream.h
+4 -1
View File
@@ -36,6 +36,8 @@ private:
bool _testMode;
bool _fileIsOpen;
bool _checkCrc;
UInt64 _filePos;
HRESULT OpenFile();
@@ -47,7 +49,8 @@ public:
UInt32 startIndex,
const CBoolVector *extractStatuses,
IArchiveExtractCallback *extractCallback,
bool testMode);
bool testMode,
bool checkCrc);
HRESULT FlushCorrupted(Int32 resultEOperationResult);
HRESULT WasWritingFinished();
};
CPP/7zip/Archive/7z/7zHandler.cpp
+2
View File
@@ -33,6 +33,8 @@ namespace N7z {
CHandler::CHandler()
{
_crcSize = 4;
#ifdef EXTRACT_ONLY
#ifdef COMPRESS_MT
_numThreads = NWindows::NSystem::GetNumberOfProcessors();
CPP/7zip/Archive/7z/7zHandler.h
+3 -1
View File
@@ -110,7 +110,9 @@ private:
#ifdef COMPRESS_MT
UInt32 _numThreads;
#endif
UInt32 _crcSize;
#else
CRecordVector<CBind> _binds;
CPP/7zip/Archive/Archive2.def
+1
View File
@@ -6,3 +6,4 @@ EXPORTS
CreateObject PRIVATE
GetNumberOfMethods PRIVATE
GetMethodProperty PRIVATE
SetLargePageMode PRIVATE
CPP/7zip/Archive/Chm/ChmIn.cpp
+16 -2
View File
@@ -759,9 +759,23 @@ HRESULT CInArchive::OpenHighLevel(IInStream *inStream, CFilesDatabase &database)
li.ResetInterval = ReadUInt32();
li.WindowSize = ReadUInt32();
li.CacheSize = ReadUInt32();
if (li.ResetInterval != 2 && li.ResetInterval != 4)
if (
li.ResetInterval != 1 &&
li.ResetInterval != 2 &&
li.ResetInterval != 4 &&
li.ResetInterval != 8 &&
li.ResetInterval != 16 &&
li.ResetInterval != 32 &&
li.ResetInterval != 64)
return S_FALSE;
if (li.WindowSize != 2 && li.WindowSize != 4)
if (
li.WindowSize != 1 &&
li.WindowSize != 2 &&
li.WindowSize != 4 &&
li.WindowSize != 8 &&
li.WindowSize != 16 &&
li.WindowSize != 32 &&
li.WindowSize != 64)
return S_FALSE;
numDWORDS -= 5;
while (numDWORDS-- != 0)
CPP/7zip/Archive/Common/HandlerOut.cpp
+9
View File
@@ -468,6 +468,7 @@ void COutHandler::Init()
_level = 5;
_autoFilter = true;
_volumeMode = false;
_crcSize = 4;
InitSolid();
}
@@ -481,6 +482,7 @@ void COutHandler::BeforeSetProperty()
mainDicSize = 0xFFFFFFFF;
mainDicMethodIndex = 0xFFFFFFFF;
minNumber = 0;
_crcSize = 4;
}
HRESULT COutHandler::SetProperty(const wchar_t *nameSpec, const PROPVARIANT &value)
@@ -507,6 +509,13 @@ HRESULT COutHandler::SetProperty(const wchar_t *nameSpec, const PROPVARIANT &val
return SetSolidSettings(name);
}
if (name == L"CRC")
{
_crcSize = 4;
name.Delete(0, 3);
return ParsePropValue(name, value, _crcSize);
}
UInt32 number;
int index = ParseStringToUInt32(name, number);
UString realName = name.Mid(index);
CPP/7zip/Archive/Common/HandlerOut.h
+2
View File
@@ -26,6 +26,8 @@ public:
UInt32 _numThreads;
#endif
UInt32 _crcSize;
CObjectVector<COneMethodInfo> _methods;
bool _removeSfxBlock;
CPP/7zip/Archive/DllExports.cpp
+7 -3
View File
@@ -33,9 +33,6 @@ BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
#ifndef _UNICODE
g_IsNT = IsItWindowsNT();
#endif
#if defined(_WIN32) && defined(_7ZIP_LARGE_PAGES)
SetLargePageSize();
#endif
}
return TRUE;
}
@@ -50,3 +47,10 @@ STDAPI CreateObject(const GUID *clsid, const GUID *iid, void **outObject)
return CreateArchiver(clsid, iid, outObject);
}
STDAPI SetLargePageMode()
{
#if defined(_WIN32) && defined(_7ZIP_LARGE_PAGES)
SetLargePageSize();
#endif
return S_OK;
}
CPP/7zip/Archive/DllExports2.cpp
+7 -3
View File
@@ -43,9 +43,6 @@ BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
g_IsNT = IsItWindowsNT();
#endif
#endif
#if defined(_WIN32) && defined(_7ZIP_LARGE_PAGES)
SetLargePageSize();
#endif
}
return TRUE;
}
@@ -76,3 +73,10 @@ STDAPI CreateObject(const GUID *clsid, const GUID *iid, void **outObject)
// COM_TRY_END
}
STDAPI SetLargePageMode()
{
#if defined(_WIN32) && defined(_7ZIP_LARGE_PAGES)
SetLargePageSize();
#endif
return S_OK;
}
CPP/7zip/Bundles/SFXSetup/ExtractCallback.cpp
+3
View File
@@ -240,7 +240,10 @@ STDMETHODIMP CExtractCallbackImp::SetOperationResult(Int32 resultEOperationResul
}
}
if(_outFileStream != NULL)
{
_outFileStreamSpec->SetLastWriteTime(&_processedFileInfo.UTCLastWriteTime);
RINOK(_outFileStreamSpec->Close());
}
_outFileStream.Release();
if (_extractMode)
NDirectory::MySetFileAttributes(_diskFilePath, _processedFileInfo.Attributes);
CPP/7zip/Common/FileStreams.cpp
+5
View File
@@ -145,6 +145,11 @@ STDMETHODIMP CInFileStream::GetSize(UInt64 *size)
//////////////////////////
// COutFileStream
HRESULT COutFileStream::Close()
{
return ConvertBoolToHRESULT(File.Close());
}
STDMETHODIMP COutFileStream::Write(const void *data, UInt32 size, UInt32 *processedSize)
{
#ifdef USE_WIN_FILE
CPP/7zip/Common/FileStreams.h
+2
View File
@@ -103,6 +103,8 @@ public:
}
#endif
#endif
HRESULT Close();
UInt64 ProcessedSize;
CPP/7zip/Compress/Deflate/DeflateEncoder.cpp
+2 -2
View File
@@ -282,10 +282,10 @@ NO_INLINE void CCoder::GetMatches()
{
UInt32 numAvail = Inline_MatchFinder_GetNumAvailableBytes(&_lzInWindow) + 1;
const Byte *pby = Inline_MatchFinder_GetPointerToCurrentPos(&_lzInWindow) - 1;
UInt32 distance = distanceTmp[numPairs - 1] + 1;
const Byte *pby2 = pby - (distanceTmp[numPairs - 1] + 1);
if (numAvail > m_MatchMaxLen)
numAvail = m_MatchMaxLen;
for (; len < numAvail && pby[len] == pby[(size_t)len - distance]; len++);
for (; len < numAvail && pby[len] == pby2[len]; len++);
m_MatchDistances[i - 1] = (UInt16)len;
}
}
CPP/7zip/Compress/LZMA/LZMAEncoder.cpp
+27 -31
View File
@@ -610,15 +610,14 @@ UInt32 CEncoder::GetOptimum(UInt32 position, UInt32 &backRes)
for(i = 0; i < kNumRepDistances; i++)
{
reps[i] = _repDistances[i];
UInt32 backOffset = reps[i] + 1;
if (data[0] != data[(size_t)0 - backOffset] || data[1] != data[(size_t)1 - backOffset])
const Byte *data2 = data - (reps[i] + 1);
if (data[0] != data2[0] || data[1] != data2[1])
{
repLens[i] = 0;
continue;
}
UInt32 lenTest;
for (lenTest = 2; lenTest < numAvailableBytes &&
data[lenTest] == data[(size_t)lenTest - backOffset]; lenTest++);
for (lenTest = 2; lenTest < numAvailableBytes && data[lenTest] == data2[lenTest]; lenTest++);
repLens[i] = lenTest;
if (lenTest > repLens[repMaxIndex])
repMaxIndex = i;
@@ -639,7 +638,7 @@ UInt32 CEncoder::GetOptimum(UInt32 position, UInt32 &backRes)
return lenMain;
}
Byte currentByte = *data;
Byte matchByte = data[(size_t)0 - reps[0] - 1];
Byte matchByte = *(data - (reps[0] + 1));
if(lenMain < 2 && currentByte != matchByte && repLens[repMaxIndex] < 2)
{
@@ -821,13 +820,13 @@ UInt32 CEncoder::GetOptimum(UInt32 position, UInt32 &backRes)
UInt32 curPrice = curOptimum.Price;
const Byte *data = _matchFinder.GetPointerToCurrentPos(_matchFinderObj) - 1;
const Byte currentByte = *data;
const Byte matchByte = data[(size_t)0 - reps[0] - 1];
const Byte matchByte = *(data - (reps[0] + 1));
UInt32 posState = (position & _posStateMask);
UInt32 curAnd1Price = curPrice +
_isMatch[state.Index][posState].GetPrice0() +
_literalEncoder.GetSubCoder(position, data[(size_t)0 - 1])->GetPrice(!state.IsCharState(), matchByte, currentByte);
_literalEncoder.GetSubCoder(position, *(data - 1))->GetPrice(!state.IsCharState(), matchByte, currentByte);
COptimal &nextOptimum = _optimum[cur + 1];
@@ -870,11 +869,10 @@ UInt32 CEncoder::GetOptimum(UInt32 position, UInt32 &backRes)
if (!nextIsChar && matchByte != currentByte) // speed optimization
{
// try Literal + rep0
UInt32 backOffset = reps[0] + 1;
const Byte *data2 = data - (reps[0] + 1);
UInt32 limit = MyMin(numAvailableBytesFull, _numFastBytes + 1);
UInt32 temp;
for (temp = 1; temp < limit &&
data[temp] == data[(size_t)temp - backOffset]; temp++);
for (temp = 1; temp < limit && data[temp] == data2[temp]; temp++);
UInt32 lenTest2 = temp - 1;
if (lenTest2 >= 2)
{
@@ -908,13 +906,11 @@ UInt32 CEncoder::GetOptimum(UInt32 position, UInt32 &backRes)
for(UInt32 repIndex = 0; repIndex < kNumRepDistances; repIndex++)
{
// UInt32 repLen = _matchFinder.GetMatchLen(0 - 1, reps[repIndex], newLen); // test it;
UInt32 backOffset = reps[repIndex] + 1;
if (data[0] != data[(size_t)0 - backOffset] ||
data[1] != data[(size_t)1 - backOffset])
const Byte *data2 = data - (reps[repIndex] + 1);
if (data[0] != data2[0] || data[1] != data2[1])
continue;
UInt32 lenTest;
for (lenTest = 2; lenTest < numAvailableBytes &&
data[lenTest] == data[(size_t)lenTest - backOffset]; lenTest++);
for (lenTest = 2; lenTest < numAvailableBytes && data[lenTest] == data2[lenTest]; lenTest++);
while(lenEnd < cur + lenTest)
_optimum[++lenEnd].Price = kIfinityPrice;
UInt32 lenTestTemp = lenTest;
@@ -941,8 +937,7 @@ UInt32 CEncoder::GetOptimum(UInt32 position, UInt32 &backRes)
{
UInt32 lenTest2 = lenTest + 1;
UInt32 limit = MyMin(numAvailableBytesFull, lenTest2 + _numFastBytes);
for (; lenTest2 < limit &&
data[lenTest2] == data[(size_t)lenTest2 - backOffset]; lenTest2++);
for (; lenTest2 < limit && data[lenTest2] == data2[lenTest2]; lenTest2++);
lenTest2 -= lenTest + 1;
if (lenTest2 >= 2)
{
@@ -952,8 +947,8 @@ UInt32 CEncoder::GetOptimum(UInt32 position, UInt32 &backRes)
UInt32 curAndLenCharPrice =
price + _repMatchLenEncoder.GetPrice(lenTest - 2, posState) +
_isMatch[state2.Index][posStateNext].GetPrice0() +
_literalEncoder.GetSubCoder(position + lenTest, data[(size_t)lenTest - 1])->GetPrice(
true, data[(size_t)lenTest - backOffset], data[lenTest]);
_literalEncoder.GetSubCoder(position + lenTest, data[lenTest - 1])->GetPrice(
true, data2[lenTest], data[lenTest]);
state2.UpdateChar();
posStateNext = (position + lenTest + 1) & _posStateMask;
UInt32 nextRepMatchPrice = curAndLenCharPrice +
@@ -1025,11 +1020,10 @@ UInt32 CEncoder::GetOptimum(UInt32 position, UInt32 &backRes)
if (/*_maxMode && */lenTest == matchDistances[offs])
{
// Try Match + Literal + Rep0
UInt32 backOffset = curBack + 1;
const Byte *data2 = data - (curBack + 1);
UInt32 lenTest2 = lenTest + 1;
UInt32 limit = MyMin(numAvailableBytesFull, lenTest2 + _numFastBytes);
for (; lenTest2 < limit &&
data[lenTest2] == data[(size_t)lenTest2 - backOffset]; lenTest2++);
for (; lenTest2 < limit && data[lenTest2] == data2[lenTest2]; lenTest2++);
lenTest2 -= lenTest + 1;
if (lenTest2 >= 2)
{
@@ -1038,8 +1032,8 @@ UInt32 CEncoder::GetOptimum(UInt32 position, UInt32 &backRes)
UInt32 posStateNext = (position + lenTest) & _posStateMask;
UInt32 curAndLenCharPrice = curAndLenPrice +
_isMatch[state2.Index][posStateNext].GetPrice0() +
_literalEncoder.GetSubCoder(position + lenTest, data[(size_t)lenTest - 1])->GetPrice(
true, data[(size_t)lenTest - backOffset], data[lenTest]);
_literalEncoder.GetSubCoder(position + lenTest, data[lenTest - 1])->GetPrice(
true, data2[lenTest], data[lenTest]);
state2.UpdateChar();
posStateNext = (posStateNext + 1) & _posStateMask;
UInt32 nextRepMatchPrice = curAndLenCharPrice +
@@ -1105,7 +1099,9 @@ UInt32 CEncoder::ReadMatchDistances(UInt32 &numDistancePairs)
UInt32 distance = _matchDistances[numDistancePairs - 1] + 1;
if (numAvail > kMatchMaxLen)
numAvail = kMatchMaxLen;
for (; lenRes < numAvail && pby[lenRes] == pby[(size_t)lenRes - distance]; lenRes++);
const Byte *pby2 = pby - distance;
for (; lenRes < numAvail && pby[lenRes] == pby2[lenRes]; lenRes++);
}
}
_additionalOffset++;
@@ -1141,14 +1137,14 @@ UInt32 CEncoder::GetOptimumFast(UInt32 &backRes)
for(UInt32 i = 0; i < kNumRepDistances; i++)
{
UInt32 backOffset = _repDistances[i] + 1;
if (data[0] != data[(size_t)0 - backOffset] || data[1] != data[(size_t)1 - backOffset])
const Byte *data2 = data - (_repDistances[i] + 1);
if (data[0] != data2[0] || data[1] != data2[1])
{
repLens[i] = 0;
continue;
}
UInt32 len;
for (len = 2; len < numAvailableBytes && data[len] == data[(size_t)len - backOffset]; len++);
for (len = 2; len < numAvailableBytes && data[len] == data2[len]; len++);
if(len >= _numFastBytes)
{
backRes = i;
@@ -1216,14 +1212,14 @@ UInt32 CEncoder::GetOptimumFast(UInt32 &backRes)
data = _matchFinder.GetPointerToCurrentPos(_matchFinderObj) - 1;
for(UInt32 i = 0; i < kNumRepDistances; i++)
{
UInt32 backOffset = _repDistances[i] + 1;
if (data[1] != data[(size_t)1 - backOffset] || data[2] != data[(size_t)2 - backOffset])
const Byte *data2 = data - (_repDistances[i] + 1);
if (data[1] != data2[1] || data[2] != data2[2])
{
repLens[i] = 0;
continue;
}
UInt32 len;
for (len = 2; len < numAvailableBytes && data[len] == data[(size_t)len - backOffset]; len++);
for (len = 2; len < numAvailableBytes && data[len] == data2[len]; len++);
if (len + 1 >= lenMain)
{
_longestMatchWasFound = true;
CPP/7zip/Compress/LZMA_Alone/LzmaAlone.cpp
+13 -6
View File
@@ -159,7 +159,7 @@ int main2(int n, const char *args[])
g_IsNT = IsItWindowsNT();
#endif
fprintf(stderr, "\nLZMA 4.54 Copyright (c) 1999-2007 Igor Pavlov 2007-09-04\n");
fprintf(stderr, "\nLZMA 4.56 Copyright (c) 1999-2007 Igor Pavlov 2007-10-19\n");
if (n == 1)
{
@@ -276,6 +276,7 @@ int main2(int n, const char *args[])
}
CMyComPtr<ISequentialOutStream> outStream;
COutFileStream *outStreamSpec = NULL;
if (stdOutMode)
{
outStream = new CStdOutFileStream;
@@ -286,7 +287,7 @@ int main2(int n, const char *args[])
if (paramIndex >= nonSwitchStrings.Size())
IncorrectCommand();
const UString &outputName = nonSwitchStrings[paramIndex++];
COutFileStream *outStreamSpec = new COutFileStream;
outStreamSpec = new COutFileStream;
outStream = outStreamSpec;
if (!outStreamSpec->Create(GetSystemString(outputName), true))
{
@@ -368,8 +369,7 @@ int main2(int n, const char *args[])
UInt64 fileSize;
if (encodeMode)
{
NCompress::NLZMA::CEncoder *encoderSpec =
new NCompress::NLZMA::CEncoder;
NCompress::NLZMA::CEncoder *encoderSpec = new NCompress::NLZMA::CEncoder;
CMyComPtr<ICompressCoder> encoder = encoderSpec;
if (!dictionaryIsDefined)
@@ -483,8 +483,7 @@ int main2(int n, const char *args[])
}
else
{
NCompress::NLZMA::CDecoder *decoderSpec =
new NCompress::NLZMA::CDecoder;
NCompress::NLZMA::CDecoder *decoderSpec = new NCompress::NLZMA::CDecoder;
CMyComPtr<ICompressCoder> decoder = decoderSpec;
const UInt32 kPropertiesSize = 5;
Byte properties[kPropertiesSize];
@@ -526,6 +525,14 @@ int main2(int n, const char *args[])
return 1;
}
}
if (outStreamSpec != NULL)
{
if (outStreamSpec->Close() != S_OK)
{
fprintf(stderr, "File closing error");
return 1;
}
}
return 0;
}
CPP/7zip/MyVersion.h
+4 -4
View File
@@ -1,8 +1,8 @@
#define MY_VER_MAJOR 4
#define MY_VER_MINOR 55
#define MY_VER_MINOR 56
#define MY_VER_BUILD 0
#define MY_VERSION "4.55 beta"
#define MY_7ZIP_VERSION "7-Zip 4.55 beta"
#define MY_DATE "2007-09-05"
#define MY_VERSION "4.56 beta"
#define MY_7ZIP_VERSION "7-Zip 4.56 beta"
#define MY_DATE "2007-10-24"
#define MY_COPYRIGHT "Copyright (c) 1999-2007 Igor Pavlov"
#define MY_VERSION_COPYRIGHT_DATE MY_VERSION " " MY_COPYRIGHT " " MY_DATE
CPP/7zip/UI/Agent/AgentOut.cpp
+4 -2
View File
@@ -299,7 +299,8 @@ STDMETHODIMP CAgent::DoOperation(
RINOK(CopyBlock(sfxStream, outStream));
}
return outArchive->UpdateItems(outStream, updatePairs2.Size(),updateCallback);
RINOK(outArchive->UpdateItems(outStream, updatePairs2.Size(),updateCallback));
return outStreamSpec->Close();
}
STDMETHODIMP CAgent::DoOperation2(
@@ -362,7 +363,8 @@ HRESULT CAgent::CommonUpdate(
return E_FAIL;
}
return outArchive->UpdateItems(outStream, numUpdateItems, updateCallback);
RINOK(outArchive->UpdateItems(outStream, numUpdateItems, updateCallback));
return outStreamSpec->Close();
}
CPP/7zip/UI/Client7z/Client7z.cpp
+32 -16
View File
@@ -79,6 +79,13 @@ void PrintStringLn(const AString &s)
PrintNewLine();
}
void PrintError(const AString &s)
{
PrintNewLine();
PrintString(s);
PrintNewLine();
}
static HRESULT IsArchiveItemProp(IInArchive *archive, UInt32 index, PROPID propID, bool &result)
{
NCOM::CPropVariant prop;
@@ -141,7 +148,7 @@ STDMETHODIMP CArchiveOpenCallback::CryptoGetTextPassword(BSTR *password)
// You can ask real password here from user
// Password = GetPassword(OutStream);
// PasswordIsDefined = true;
PrintStringLn("Password is not defined");
PrintError("Password is not defined");
return E_ABORT;
}
CMyComBSTR tempName(Password);
@@ -396,8 +403,12 @@ STDMETHODIMP CArchiveExtractCallback::SetOperationResult(Int32 operationResult)
}
}
if(_outFileStream != NULL && _processedFileInfo.UTCLastWriteTimeIsDefined)
_outFileStreamSpec->SetLastWriteTime(&_processedFileInfo.UTCLastWriteTime);
if (_outFileStream != NULL)
{
if (_processedFileInfo.UTCLastWriteTimeIsDefined)
_outFileStreamSpec->SetLastWriteTime(&_processedFileInfo.UTCLastWriteTime);
RINOK(_outFileStreamSpec->Close());
}
_outFileStream.Release();
if (_extractMode && _processedFileInfo.AttributesAreDefined)
NFile::NDirectory::MySetFileAttributes(_diskFilePath, _processedFileInfo.Attributes);
@@ -413,7 +424,7 @@ STDMETHODIMP CArchiveExtractCallback::CryptoGetTextPassword(BSTR *password)
// You can ask real password here from user
// Password = GetPassword(OutStream);
// PasswordIsDefined = true;
PrintStringLn("Password is not defined");
PrintError("Password is not defined");
return E_ABORT;
}
CMyComBSTR tempName(Password);
@@ -603,7 +614,7 @@ STDMETHODIMP CArchiveUpdateCallback::GetStream(UInt32 index, ISequentialInStream
// if (systemError == ERROR_SHARING_VIOLATION)
{
PrintNewLine();
PrintStringLn("WARNING: can't open file");
PrintError("WARNING: can't open file");
// PrintString(NError::MyFormatMessageW(systemError));
return S_FALSE;
}
@@ -658,7 +669,7 @@ STDMETHODIMP CArchiveUpdateCallback::CryptoGetTextPassword2(Int32 *passwordIsDef
// You can ask real password here from user
// Password = GetPassword(OutStream);
// PasswordIsDefined = true;
PrintStringLn("Password is not defined");
PrintError("Password is not defined");
return E_ABORT;
}
}
@@ -695,13 +706,13 @@ main(int argc, char* argv[])
NWindows::NDLL::CLibrary library;
if (!library.Load(TEXT(kDllName)))
{
PrintStringLn("Can not load library");
PrintError("Can not load library");
return 1;
}
CreateObjectFunc createObjectFunc = (CreateObjectFunc)library.GetProcAddress("CreateObject");
if (createObjectFunc == 0)
{
PrintStringLn("Can not get CreateObject");
PrintError("Can not get CreateObject");
return 1;
}
@@ -742,14 +753,14 @@ main(int argc, char* argv[])
CMyComPtr<IOutStream> outFileStream = outFileStreamSpec;
if (!outFileStreamSpec->Create(archiveName, false))
{
PrintStringLn("can't create archive file");
PrintError("can't create archive file");
return 1;
}
CMyComPtr<IOutArchive> outArchive;
if (createObjectFunc(&CLSID_CFormat7z, &IID_IOutArchive, (void **)&outArchive) != S_OK)
{
PrintStringLn("Can not get class object");
PrintError("Can not get class object");
return 1;
}
@@ -763,7 +774,7 @@ main(int argc, char* argv[])
updateCallbackSpec->Finilize();
if (result != S_OK)
{
PrintStringLn("Update Error");
PrintError("Update Error");
return 1;
}
for (i = 0; i < updateCallbackSpec->FailedFiles.Size(); i++)
@@ -789,14 +800,14 @@ main(int argc, char* argv[])
listCommand = false;
else
{
PrintStringLn("incorrect command");
PrintError("incorrect command");
return 1;
}
CMyComPtr<IInArchive> archive;
if (createObjectFunc(&CLSID_CFormat7z, &IID_IInArchive, (void **)&archive) != S_OK)
{
PrintStringLn("Can not get class object");
PrintError("Can not get class object");
return 1;
}
@@ -805,7 +816,7 @@ main(int argc, char* argv[])
if (!fileSpec->Open(archiveName))
{
PrintStringLn("Can not open archive file");
PrintError("Can not open archive file");
return 1;
}
@@ -818,7 +829,7 @@ main(int argc, char* argv[])
if (archive->Open(file, 0, openCallback) != S_OK)
{
PrintStringLn("Can not open archive");
PrintError("Can not open archive");
return 1;
}
}
@@ -857,7 +868,12 @@ main(int argc, char* argv[])
extractCallbackSpec->PasswordIsDefined = false;
// extractCallbackSpec->PasswordIsDefined = true;
// extractCallbackSpec->Password = L"1";
archive->Extract(NULL, (UInt32)(Int32)(-1), false, extractCallback);
HRESULT result = archive->Extract(NULL, (UInt32)(Int32)(-1), false, extractCallback);
if (result != S_OK)
{
PrintError("Extract Error");
return 1;
}
}
}
return 0;
CPP/7zip/UI/Common/ArchiveExtractCallback.cpp
+1
View File
@@ -434,6 +434,7 @@ STDMETHODIMP CArchiveExtractCallback::SetOperationResult(Int32 operationResult)
(WriteAccessed && _processedFileInfo.IsLastAccessTimeDefined) ? &_processedFileInfo.LastAccessTime : NULL,
(WriteModified && _processedFileInfo.IsLastWriteTimeDefined) ? &_processedFileInfo.LastWriteTime : &_utcLastWriteTimeDefault);
_curSize = _outFileStreamSpec->ProcessedSize;
RINOK(_outFileStreamSpec->Close());
_outFileStream.Release();
}
UnpackSize += _curSize;
CPP/7zip/UI/Common/LoadCodecs.cpp
+19 -1
View File
@@ -93,7 +93,8 @@ typedef UInt32 (WINAPI *GetNumberOfMethodsFunc)(UInt32 *numMethods);
typedef UInt32 (WINAPI *GetNumberOfFormatsFunc)(UInt32 *numFormats);
typedef UInt32 (WINAPI *GetHandlerPropertyFunc)(PROPID propID, PROPVARIANT *value);
typedef UInt32 (WINAPI *GetHandlerPropertyFunc2)(UInt32 index, PROPID propID, PROPVARIANT *value);
typedef UINT32 (WINAPI *CreateObjectFunc)(const GUID *clsID, const GUID *iid, void **outObject);
typedef UInt32 (WINAPI *CreateObjectFunc)(const GUID *clsID, const GUID *iid, void **outObject);
typedef UInt32 (WINAPI *SetLargePageModeFunc)();
static HRESULT GetCoderClass(GetMethodPropertyFunc getMethodProperty, UInt32 index,
@@ -332,6 +333,13 @@ int CCodecLib::FindIconIndex(const UString &ext) const
}
#endif
#ifdef _7ZIP_LARGE_PAGES
extern "C"
{
extern SIZE_T g_LargePageSize;
}
#endif
HRESULT CCodecs::LoadDll(const CSysString &dllPath)
{
{
@@ -351,6 +359,16 @@ HRESULT CCodecs::LoadDll(const CSysString &dllPath)
#ifdef NEW_FOLDER_INTERFACE
lib.LoadIcons();
#endif
#ifdef _7ZIP_LARGE_PAGES
if (g_LargePageSize != 0)
{
SetLargePageModeFunc setLargePageMode = (SetLargePageModeFunc)lib.Lib.GetProcAddress("SetLargePageMode");
if (setLargePageMode != 0)
setLargePageMode();
}
#endif
lib.CreateObject = (CreateObjectFunc)lib.Lib.GetProcAddress("CreateObject");
if (lib.CreateObject != 0)
{
CPP/7zip/UI/Common/Update.cpp
+39 -6
View File
@@ -67,6 +67,7 @@ class COutMultiVolStream:
struct CSubStreamInfo
{
COutFileStream *StreamSpec;
CMyComPtr<IOutStream> Stream;
UString Name;
UInt64 Pos;
@@ -87,6 +88,8 @@ public:
_length = 0;
}
HRESULT Close();
MY_UNKNOWN_IMP1(IOutStream)
STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
@@ -96,6 +99,22 @@ public:
// static NSynchronization::CCriticalSection g_TempPathsCS;
HRESULT COutMultiVolStream::Close()
{
HRESULT res = S_OK;
for (int i = 0; i < Streams.Size(); i++)
{
CSubStreamInfo &s = Streams[i];
if (s.StreamSpec)
{
HRESULT res2 = s.StreamSpec->Close();
if (res2 != S_OK)
res = res2;
}
}
return res;
}
STDMETHODIMP COutMultiVolStream::Write(const void *data, UInt32 size, UInt32 *processedSize)
{
if(processedSize != NULL)
@@ -112,9 +131,9 @@ STDMETHODIMP COutMultiVolStream::Write(const void *data, UInt32 size, UInt32 *pr
while (res.Length() < 3)
res = UString(L'0') + res;
UString name = Prefix + res;
COutFileStream *streamSpec = new COutFileStream;
subStream.Stream = streamSpec;
if(!streamSpec->Create(name, false))
subStream.StreamSpec = new COutFileStream;
subStream.Stream = subStream.StreamSpec;
if(!subStream.StreamSpec->Create(name, false))
return ::GetLastError();
{
// NSynchronization::CCriticalSectionLock lock(g_TempPathsCS);
@@ -362,13 +381,17 @@ static HRESULT Compress(
throw 1417161;
NFile::NDirectory::CreateComplexDirectory(resultPath.Left(pos));
}
COutFileStream *outStreamSpec = NULL;
COutMultiVolStream *volStreamSpec = NULL;
if (volumesSizes.Size() == 0)
{
if (stdOutMode)
outStream = new CStdOutFileStream;
else
{
COutFileStream *outStreamSpec = new COutFileStream;
outStreamSpec = new COutFileStream;
outStream = outStreamSpec;
bool isOK = false;
UString realPath;
@@ -410,7 +433,7 @@ static HRESULT Compress(
{
if (stdOutMode)
return E_FAIL;
COutMultiVolStream *volStreamSpec = new COutMultiVolStream;
volStreamSpec = new COutMultiVolStream;
outStream = volStreamSpec;
volStreamSpec->Sizes = volumesSizes;
volStreamSpec->Prefix = archivePath.GetFinalPath() + UString(L".");
@@ -440,11 +463,12 @@ static HRESULT Compress(
}
CMyComPtr<ISequentialOutStream> sfxOutStream;
COutFileStream *outStreamSpec = NULL;
if (volumesSizes.Size() == 0)
sfxOutStream = outStream;
else
{
COutFileStream *outStreamSpec = new COutFileStream;
outStreamSpec = new COutFileStream;
sfxOutStream = outStreamSpec;
UString realPath = archivePath.GetFinalPath();
if (!outStreamSpec->Create(realPath, false))
@@ -456,10 +480,19 @@ static HRESULT Compress(
}
}
RINOK(CopyBlock(sfxStream, sfxOutStream));
if (outStreamSpec)
{
RINOK(outStreamSpec->Close());
}
}
HRESULT result = outArchive->UpdateItems(outStream, updatePairs2.Size(), updateCallback);
callback->Finilize();
RINOK(result);
if (outStreamSpec)
result = outStreamSpec->Close();
else if (volStreamSpec)
result = volStreamSpec->Close();
return result;
}
CPP/7zip/UI/Console/Main.cpp
+8 -7
View File
@@ -407,15 +407,9 @@ int Main2(
result = E_FAIL;
}
stdStream << endl << endl << "Total:" << endl;
stdStream << endl;
if (ecs->NumArchives > 1)
stdStream << "Archives: " << ecs->NumArchives << endl;
{
stdStream << "Folders: " << stat.NumFolders << endl;
stdStream << "Files: " << stat.NumFiles << endl;
stdStream << "Size: " << stat.UnpackSize << endl;
stdStream << "Compressed: " << stat.PackSize << endl;
}
if (ecs->NumArchiveErrors != 0 || ecs->NumFileErrors != 0)
{
if (ecs->NumArchives > 1)
@@ -432,6 +426,13 @@ int Main2(
}
if (result != S_OK)
throw CSystemException(result);
if (stat.NumFolders != 0)
stdStream << "Folders: " << stat.NumFolders << endl;
if (stat.NumFiles != 1 || stat.NumFolders != 0)
stdStream << "Files: " << stat.NumFiles << endl;
stdStream
<< "Size: " << stat.UnpackSize << endl
<< "Compressed: " << stat.PackSize << endl;
}
else
{
CPP/7zip/UI/FileManager/FSFolder.cpp
-2
View File
@@ -185,7 +185,6 @@ bool CFSFolder::LoadComments()
file.Read(p, (UInt32)length, processedSize);
p[length] = 0;
s.ReleaseBuffer();
s.Replace("\r\n", "\n");
if (processedSize != length)
return false;
file.Close();
@@ -218,7 +217,6 @@ bool CFSFolder::SaveComments()
Byte bom [] = { 0xEF, 0xBB, 0xBF, 0x0D, 0x0A };
file.Write(bom , sizeof(bom), processedSize);
}
utfString.Replace("\n", "\r\n");
file.Write(utfString, utfString.Length(), processedSize);
_commentsAreLoaded = false;
return true;
CPP/7zip/UI/FileManager/ProgressDialog2.rc
+2 -2
View File
@@ -1,7 +1,7 @@
#include "ProgressDialog2Res.h"
#include "../../GuiCommon.rc"
#define xSize2 300
#define xSize2 320
#define ySize2 98
#define xSize (xSize2 + marg + marg)
@@ -18,7 +18,7 @@
#define x0Size 90
#define x1 (marg + x0Size)
#define x1Size 40
#define x1Size 70
#define x3Size 40
#define x3 (xSize - marg - x3Size)
CPP/7zip/UI/FileManager/TextPairs.cpp
+14 -13
View File
@@ -22,6 +22,11 @@ static bool IsSeparatorChar(wchar_t c)
return (c == kSpaceChar || c == kTabChar);
}
void RemoveCr(UString &s)
{
s.Replace(L"\x0D", L"");
}
static UString GetIDString(const wchar_t *srcString, int &finishPos)
{
UString result;
@@ -42,6 +47,7 @@ static UString GetIDString(const wchar_t *srcString, int &finishPos)
result += c;
}
result.Trim();
RemoveCr(result);
return result;
}
@@ -59,34 +65,28 @@ static UString GetValueString(const wchar_t *srcString, int &finishPos)
result += c;
}
result.Trim();
RemoveCr(result);
return result;
}
static bool GetTextPairs(const UString &srcString, CObjectVector<CTextPair> &pairs)
{
pairs.Clear();
UString srcString2 = srcString;
srcString2.Replace(L"\x0D", L"");
pairs.Clear();
int pos = 0;
/////////////////////
// read strings
if (srcString2.Length() > 0)
if (srcString.Length() > 0)
{
if (srcString2[0] == kBOM)
if (srcString[0] == kBOM)
pos++;
}
while (pos < srcString2.Length())
while (pos < srcString.Length())
{
int finishPos;
UString id = GetIDString((const wchar_t *)srcString2 + pos, finishPos);
UString id = GetIDString((const wchar_t *)srcString + pos, finishPos);
pos += finishPos;
if (id.IsEmpty())
continue;
UString value = GetValueString((const wchar_t *)srcString2 + pos, finishPos);
UString value = GetValueString((const wchar_t *)srcString + pos, finishPos);
pos += finishPos;
if (!id.IsEmpty())
{
@@ -195,7 +195,7 @@ bool CPairsStorage::ReadFromString(const UString &text)
Sort();
else
Pairs.Clear();
return result;
return result;
}
void CPairsStorage::SaveToString(UString &text)
@@ -211,6 +211,7 @@ void CPairsStorage::SaveToString(UString &text)
text += L'\"';
text += L' ';
text += pair.Value;
text += L'\x0D';
text += L'\n';
}
}
CPP/Common/C_FileIO.cpp
+5
View File
@@ -75,6 +75,11 @@ bool COutFile::Create(const char *name, bool createAlways)
return OpenBinary(name, O_CREAT | O_EXCL | O_WRONLY);
}
bool COutFile::Open(const char *name, DWORD creationDisposition)
{
return Create(name, false);
}
ssize_t COutFile::Write(const void *data, size_t size)
{
return write(_handle, data, size);
CPP/Common/C_FileIO.h
+1
View File
@@ -38,6 +38,7 @@ class COutFile: public CFileBase
{
public:
bool Create(const char *name, bool createAlways);
bool Open(const char *name, DWORD creationDisposition);
ssize_t Write(const void *data, size_t size);
};
DOC/7zip.nsi
+1 -1
View File
@@ -2,7 +2,7 @@
;Defines
!define VERSION_MAJOR 4
!define VERSION_MINOR 55
!define VERSION_MINOR 56
!define VERSION_POSTFIX_FULL " beta"
!ifdef WIN64
!ifdef IA64
DOC/7zip.wxs
+1 -1
View File
@@ -1,7 +1,7 @@
<?xml version="1.0"?>
<?define VerMajor = "4" ?>
<?define VerMinor = "55" ?>
<?define VerMinor = "56" ?>
<?define VerBuild = "00" ?>
<?define MmVer = "$(var.VerMajor).$(var.VerMinor)" ?>
<?define MmHex = "0$(var.VerMajor)$(var.VerMinor)" ?>
DOC/Methods.txt
+4 -1
View File
@@ -1,4 +1,4 @@
7-Zip method IDs (4.45)
7-Zip method IDs (4.56)
-----------------------
Each compression or crypto method in 7z has unique binary value (ID).
@@ -57,6 +57,9 @@ List of defined IDs
04 - PPMD
01 - Version
7F -
01 - experimental methods.
80 - reserved for independent developers
E0 - Random IDs
DOC/history.txt
+7
View File
@@ -1,6 +1,13 @@
Sources history of the 7-Zip
----------------------------
Version 4.56 beta 2007-09-13
--------------------------------------
- some fixes in LZ encoder (LZMA and Deflate) code.
size_t was replaces to ptrdiff_t.
size_t version worked incorrectly with some compilers.
Version 4.46 beta 2007-05-25
--------------------------------------
- CPP Synchronization objects now return HRes (error code) instead of bool.
DOC/readme.txt
+6 -2
View File
@@ -1,4 +1,4 @@
7-Zip 4.55 Sources
7-Zip 4.56 Sources
------------------
7-Zip is a file archiver for Windows 95/98/ME/NT/2000/2003/XP/Vista.
@@ -133,7 +133,11 @@ Windows Win32 wrappers
SFXCon 7zCon.sfx: Console 7z SFX module
SFXWin 7z.sfx: Windows 7z SFX module
SFXSetup 7zS.sfx: Windows 7z SFX module for Installers
Format7z 7za.dll: Standalone version of 7z.dll
Format7z 7za.dll: .7z support
Format7zExtract 7zxa.dll: .7z support, extracting only
Format7zR 7zr.dll: .7z support, LZMA/BCJ* only
Format7zExtractR 7zxr.dll: .7z support, LZMA/BCJ* only, extracting only
Format7zF 7z.dll: all formats
UI
--