PhysicsFS 2.0.3 imported.

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/7z/7zCompressionMode.cpp

@@ -0,0 +1,3 @@
+// CompressionMethod.cpp
+
+#include "StdAfx.h"

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/7z/7zCompressionMode.h

@@ -0,0 +1,50 @@
+// 7zCompressionMode.h
+
+#ifndef __7Z_COMPRESSION_MODE_H
+#define __7Z_COMPRESSION_MODE_H
+
+#include "../../../Common/MyString.h"
+
+#include "../../../Windows/PropVariant.h"
+
+#include "../../Common/MethodProps.h"
+
+namespace NArchive {
+namespace N7z {
+
+struct CMethodFull: public CMethod
+{
+  UInt32 NumInStreams;
+  UInt32 NumOutStreams;
+  bool IsSimpleCoder() const { return (NumInStreams == 1) && (NumOutStreams == 1); }
+};
+
+struct CBind
+{
+  UInt32 InCoder;
+  UInt32 InStream;
+  UInt32 OutCoder;
+  UInt32 OutStream;
+};
+
+struct CCompressionMethodMode
+{
+  CObjectVector<CMethodFull> Methods;
+  CRecordVector<CBind> Binds;
+  #ifdef COMPRESS_MT
+  UInt32 NumThreads;
+  #endif
+  bool PasswordIsDefined;
+  UString Password;
+
+  bool IsEmpty() const { return (Methods.IsEmpty() && !PasswordIsDefined); }
+  CCompressionMethodMode(): PasswordIsDefined(false)
+      #ifdef COMPRESS_MT
+      , NumThreads(1) 
+      #endif
+  {}
+};
+
+}}
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/7z/7zDecode.cpp

@@ -0,0 +1,330 @@
+// 7zDecode.cpp
+
+#include "StdAfx.h"
+
+#include "7zDecode.h"
+
+#include "../../IPassword.h"
+#include "../../Common/LockedStream.h"
+#include "../../Common/StreamObjects.h"
+#include "../../Common/ProgressUtils.h"
+#include "../../Common/LimitedStreams.h"
+#include "../../Common/CreateCoder.h"
+#include "../../Common/FilterCoder.h"
+
+namespace NArchive {
+namespace N7z {
+
+static void ConvertFolderItemInfoToBindInfo(const CFolder &folder,
+    CBindInfoEx &bindInfo)
+{
+  bindInfo.Clear();
+  int i;
+  for (i = 0; i < folder.BindPairs.Size(); i++)
+  {
+    NCoderMixer::CBindPair bindPair;
+    bindPair.InIndex = (UInt32)folder.BindPairs[i].InIndex;
+    bindPair.OutIndex = (UInt32)folder.BindPairs[i].OutIndex;
+    bindInfo.BindPairs.Add(bindPair);
+  }
+  UInt32 outStreamIndex = 0;
+  for (i = 0; i < folder.Coders.Size(); i++)
+  {
+    NCoderMixer::CCoderStreamsInfo coderStreamsInfo;
+    const CCoderInfo &coderInfo = folder.Coders[i];
+    coderStreamsInfo.NumInStreams = (UInt32)coderInfo.NumInStreams;
+    coderStreamsInfo.NumOutStreams = (UInt32)coderInfo.NumOutStreams;
+    bindInfo.Coders.Add(coderStreamsInfo);
+    bindInfo.CoderMethodIDs.Add(coderInfo.MethodID);
+    for (UInt32 j = 0; j < coderStreamsInfo.NumOutStreams; j++, outStreamIndex++)
+      if (folder.FindBindPairForOutStream(outStreamIndex) < 0)
+        bindInfo.OutStreams.Add(outStreamIndex);
+  }
+  for (i = 0; i < folder.PackStreams.Size(); i++)
+    bindInfo.InStreams.Add((UInt32)folder.PackStreams[i]);
+}
+
+static bool AreCodersEqual(const NCoderMixer::CCoderStreamsInfo &a1, 
+    const NCoderMixer::CCoderStreamsInfo &a2)
+{
+  return (a1.NumInStreams == a2.NumInStreams) &&
+    (a1.NumOutStreams == a2.NumOutStreams);
+}
+
+static bool AreBindPairsEqual(const NCoderMixer::CBindPair &a1, const NCoderMixer::CBindPair &a2)
+{
+  return (a1.InIndex == a2.InIndex) &&
+    (a1.OutIndex == a2.OutIndex);
+}
+
+static bool AreBindInfoExEqual(const CBindInfoEx &a1, const CBindInfoEx &a2)
+{
+  if (a1.Coders.Size() != a2.Coders.Size())
+    return false;
+  int i;
+  for (i = 0; i < a1.Coders.Size(); i++)
+    if (!AreCodersEqual(a1.Coders[i], a2.Coders[i]))
+      return false;
+  if (a1.BindPairs.Size() != a2.BindPairs.Size())
+    return false;
+  for (i = 0; i < a1.BindPairs.Size(); i++)
+    if (!AreBindPairsEqual(a1.BindPairs[i], a2.BindPairs[i]))
+      return false;
+  for (i = 0; i < a1.CoderMethodIDs.Size(); i++)
+    if (a1.CoderMethodIDs[i] != a2.CoderMethodIDs[i])
+      return false;
+  if (a1.InStreams.Size() != a2.InStreams.Size())
+    return false;
+  if (a1.OutStreams.Size() != a2.OutStreams.Size())
+    return false;
+  return true;
+}
+
+CDecoder::CDecoder(bool multiThread)
+{
+  #ifndef _ST_MODE
+  multiThread = true;
+  #endif
+  _multiThread = multiThread;
+  _bindInfoExPrevIsDefined = false;
+}
+
+HRESULT CDecoder::Decode(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    IInStream *inStream,
+    UInt64 startPos,
+    const UInt64 *packSizes,
+    const CFolder &folderInfo, 
+    ISequentialOutStream *outStream,
+    ICompressProgressInfo *compressProgress
+    #ifndef _NO_CRYPTO
+    , ICryptoGetTextPassword *getTextPassword
+    #endif
+    #ifdef COMPRESS_MT
+    , bool mtMode, UInt32 numThreads
+    #endif
+    )
+{
+  CObjectVector< CMyComPtr<ISequentialInStream> > inStreams;
+  
+  CLockedInStream lockedInStream;
+  lockedInStream.Init(inStream);
+  
+  for (int j = 0; j < folderInfo.PackStreams.Size(); j++)
+  {
+    CLockedSequentialInStreamImp *lockedStreamImpSpec = new 
+        CLockedSequentialInStreamImp;
+    CMyComPtr<ISequentialInStream> lockedStreamImp = lockedStreamImpSpec;
+    lockedStreamImpSpec->Init(&lockedInStream, startPos);
+    startPos += packSizes[j];
+    
+    CLimitedSequentialInStream *streamSpec = new 
+        CLimitedSequentialInStream;
+    CMyComPtr<ISequentialInStream> inStream = streamSpec;
+    streamSpec->SetStream(lockedStreamImp);
+    streamSpec->Init(packSizes[j]);
+    inStreams.Add(inStream);
+  }
+  
+  int numCoders = folderInfo.Coders.Size();
+  
+  CBindInfoEx bindInfo;
+  ConvertFolderItemInfoToBindInfo(folderInfo, bindInfo);
+  bool createNewCoders;
+  if (!_bindInfoExPrevIsDefined)
+    createNewCoders = true;
+  else
+    createNewCoders = !AreBindInfoExEqual(bindInfo, _bindInfoExPrev);
+  if (createNewCoders)
+  {
+    int i;
+    _decoders.Clear();
+    // _decoders2.Clear();
+    
+    _mixerCoder.Release();
+
+    if (_multiThread)
+    {
+      _mixerCoderMTSpec = new NCoderMixer::CCoderMixer2MT;
+      _mixerCoder = _mixerCoderMTSpec;
+      _mixerCoderCommon = _mixerCoderMTSpec;
+    }
+    else
+    {
+      #ifdef _ST_MODE
+      _mixerCoderSTSpec = new NCoderMixer::CCoderMixer2ST;
+      _mixerCoder = _mixerCoderSTSpec;
+      _mixerCoderCommon = _mixerCoderSTSpec;
+      #endif
+    }
+    RINOK(_mixerCoderCommon->SetBindInfo(bindInfo));
+    
+    for (i = 0; i < numCoders; i++)
+    {
+      const CCoderInfo &coderInfo = folderInfo.Coders[i];
+
+  
+      CMyComPtr<ICompressCoder> decoder;
+      CMyComPtr<ICompressCoder2> decoder2;
+      RINOK(CreateCoder(
+          EXTERNAL_CODECS_LOC_VARS
+          coderInfo.MethodID, decoder, decoder2, false));
+      CMyComPtr<IUnknown> decoderUnknown;
+      if (coderInfo.IsSimpleCoder())
+      {
+        if (decoder == 0)
+          return E_NOTIMPL;
+
+        decoderUnknown = (IUnknown *)decoder;
+        
+        if (_multiThread)
+          _mixerCoderMTSpec->AddCoder(decoder);
+        #ifdef _ST_MODE
+        else
+          _mixerCoderSTSpec->AddCoder(decoder, false);
+        #endif
+      }
+      else
+      {
+        if (decoder2 == 0)
+          return E_NOTIMPL;
+        decoderUnknown = (IUnknown *)decoder2;
+        if (_multiThread)
+          _mixerCoderMTSpec->AddCoder2(decoder2);
+        #ifdef _ST_MODE
+        else
+          _mixerCoderSTSpec->AddCoder2(decoder2, false);
+        #endif
+      }
+      _decoders.Add(decoderUnknown);
+      #ifdef EXTERNAL_CODECS
+      CMyComPtr<ISetCompressCodecsInfo> setCompressCodecsInfo;
+      decoderUnknown.QueryInterface(IID_ISetCompressCodecsInfo, (void **)&setCompressCodecsInfo);
+      if (setCompressCodecsInfo)
+      {
+        RINOK(setCompressCodecsInfo->SetCompressCodecsInfo(codecsInfo));
+      }
+      #endif
+    }
+    _bindInfoExPrev = bindInfo;
+    _bindInfoExPrevIsDefined = true;
+  }
+  int i;
+  _mixerCoderCommon->ReInit();
+  
+  UInt32 packStreamIndex = 0, unPackStreamIndex = 0;
+  UInt32 coderIndex = 0;
+  // UInt32 coder2Index = 0;
+  
+  for (i = 0; i < numCoders; i++)
+  {
+    const CCoderInfo &coderInfo = folderInfo.Coders[i];
+    CMyComPtr<IUnknown> &decoder = _decoders[coderIndex];
+    
+    {
+      CMyComPtr<ICompressSetDecoderProperties2> setDecoderProperties;
+      decoder.QueryInterface(IID_ICompressSetDecoderProperties2, &setDecoderProperties);
+      if (setDecoderProperties)
+      {
+        const CByteBuffer &properties = coderInfo.Properties;
+        size_t size = properties.GetCapacity();
+        if (size > 0xFFFFFFFF)
+          return E_NOTIMPL;
+        if (size > 0)
+        {
+          RINOK(setDecoderProperties->SetDecoderProperties2((const Byte *)properties, (UInt32)size));
+        }
+      }
+    }
+
+    #ifdef COMPRESS_MT
+    if (mtMode)
+    {
+      CMyComPtr<ICompressSetCoderMt> setCoderMt;
+      decoder.QueryInterface(IID_ICompressSetCoderMt, &setCoderMt);
+      if (setCoderMt)
+      {
+        RINOK(setCoderMt->SetNumberOfThreads(numThreads));
+      }
+    }
+    #endif
+
+    #ifndef _NO_CRYPTO
+    {
+      CMyComPtr<ICryptoSetPassword> cryptoSetPassword;
+      decoder.QueryInterface(IID_ICryptoSetPassword, &cryptoSetPassword);
+      if (cryptoSetPassword)
+      {
+        if (getTextPassword == 0)
+          return E_FAIL;
+        CMyComBSTR password;
+        RINOK(getTextPassword->CryptoGetTextPassword(&password));
+        CByteBuffer buffer;
+        UString unicodePassword(password);
+        const UInt32 sizeInBytes = unicodePassword.Length() * 2;
+        buffer.SetCapacity(sizeInBytes);
+        for (int i = 0; i < unicodePassword.Length(); i++)
+        {
+          wchar_t c = unicodePassword[i];
+          ((Byte *)buffer)[i * 2] = (Byte)c;
+          ((Byte *)buffer)[i * 2 + 1] = (Byte)(c >> 8);
+        }
+        RINOK(cryptoSetPassword->CryptoSetPassword(
+          (const Byte *)buffer, sizeInBytes));
+      }
+    }
+    #endif
+
+    coderIndex++;
+    
+    UInt32 numInStreams = (UInt32)coderInfo.NumInStreams;
+    UInt32 numOutStreams = (UInt32)coderInfo.NumOutStreams;
+    CRecordVector<const UInt64 *> packSizesPointers;
+    CRecordVector<const UInt64 *> unPackSizesPointers;
+    packSizesPointers.Reserve(numInStreams);
+    unPackSizesPointers.Reserve(numOutStreams);
+    UInt32 j;
+    for (j = 0; j < numOutStreams; j++, unPackStreamIndex++)
+      unPackSizesPointers.Add(&folderInfo.UnPackSizes[unPackStreamIndex]);
+    
+    for (j = 0; j < numInStreams; j++, packStreamIndex++)
+    {
+      int bindPairIndex = folderInfo.FindBindPairForInStream(packStreamIndex);
+      if (bindPairIndex >= 0)
+        packSizesPointers.Add(
+        &folderInfo.UnPackSizes[(UInt32)folderInfo.BindPairs[bindPairIndex].OutIndex]);
+      else
+      {
+        int index = folderInfo.FindPackStreamArrayIndex(packStreamIndex);
+        if (index < 0)
+          return E_FAIL;
+        packSizesPointers.Add(&packSizes[index]);
+      }
+    }
+    
+    _mixerCoderCommon->SetCoderInfo(i, 
+        &packSizesPointers.Front(), 
+        &unPackSizesPointers.Front());
+  }
+  UInt32 mainCoder, temp;
+  bindInfo.FindOutStream(bindInfo.OutStreams[0], mainCoder, temp);
+
+  if (_multiThread)
+    _mixerCoderMTSpec->SetProgressCoderIndex(mainCoder);
+  /*
+  else
+    _mixerCoderSTSpec->SetProgressCoderIndex(mainCoder);;
+  */
+  
+  if (numCoders == 0)
+    return 0;
+  CRecordVector<ISequentialInStream *> inStreamPointers;
+  inStreamPointers.Reserve(inStreams.Size());
+  for (i = 0; i < inStreams.Size(); i++)
+    inStreamPointers.Add(inStreams[i]);
+  ISequentialOutStream *outStreamPointer = outStream;
+  return _mixerCoder->Code(&inStreamPointers.Front(), NULL, 
+    inStreams.Size(), &outStreamPointer, NULL, 1, compressProgress);
+}
+
+}}

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/7z/7zDecode.h

@@ -0,0 +1,68 @@
+// 7zDecode.h
+
+#ifndef __7Z_DECODE_H
+#define __7Z_DECODE_H
+
+#include "../../IStream.h"
+#include "../../IPassword.h"
+
+#include "../Common/CoderMixer2.h"
+#include "../Common/CoderMixer2MT.h"
+#ifdef _ST_MODE
+#include "../Common/CoderMixer2ST.h"
+#endif
+
+#include "../../Common/CreateCoder.h"
+
+#include "7zItem.h"
+
+namespace NArchive {
+namespace N7z {
+
+struct CBindInfoEx: public NCoderMixer::CBindInfo
+{
+  CRecordVector<CMethodId> CoderMethodIDs;
+  void Clear()
+  {
+    CBindInfo::Clear();
+    CoderMethodIDs.Clear();
+  }
+};
+
+class CDecoder
+{
+  bool _bindInfoExPrevIsDefined;
+  CBindInfoEx _bindInfoExPrev;
+  
+  bool _multiThread;
+  #ifdef _ST_MODE
+  NCoderMixer::CCoderMixer2ST *_mixerCoderSTSpec;
+  #endif
+  NCoderMixer::CCoderMixer2MT *_mixerCoderMTSpec;
+  NCoderMixer::CCoderMixer2 *_mixerCoderCommon;
+  
+  CMyComPtr<ICompressCoder2> _mixerCoder;
+  CObjectVector<CMyComPtr<IUnknown> > _decoders;
+  // CObjectVector<CMyComPtr<ICompressCoder2> > _decoders2;
+public:
+  CDecoder(bool multiThread);
+  HRESULT Decode(
+      DECL_EXTERNAL_CODECS_LOC_VARS
+      IInStream *inStream,
+      UInt64 startPos,
+      const UInt64 *packSizes,
+      const CFolder &folder, 
+      ISequentialOutStream *outStream,
+      ICompressProgressInfo *compressProgress
+      #ifndef _NO_CRYPTO
+      , ICryptoGetTextPassword *getTextPasswordSpec
+      #endif
+      #ifdef COMPRESS_MT
+      , bool mtMode, UInt32 numThreads
+      #endif
+      );
+};
+
+}}
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/7z/7zEncode.cpp

@@ -0,0 +1,453 @@
+// Encode.cpp
+
+#include "StdAfx.h"
+
+#include "7zEncode.h"
+#include "7zSpecStream.h"
+
+#include "../../IPassword.h"
+#include "../../Common/ProgressUtils.h"
+#include "../../Common/LimitedStreams.h"
+#include "../../Common/InOutTempBuffer.h"
+#include "../../Common/StreamObjects.h"
+#include "../../Common/CreateCoder.h"
+#include "../../Common/FilterCoder.h"
+
+static const UInt64 k_AES = 0x06F10701;
+static const UInt64 k_BCJ  = 0x03030103;
+static const UInt64 k_BCJ2 = 0x0303011B;
+
+namespace NArchive {
+namespace N7z {
+
+static void ConvertBindInfoToFolderItemInfo(const NCoderMixer::CBindInfo &bindInfo,
+    const CRecordVector<CMethodId> decompressionMethods,
+    CFolder &folder)
+{
+  folder.Coders.Clear();
+  // bindInfo.CoderMethodIDs.Clear();
+  // folder.OutStreams.Clear();
+  folder.PackStreams.Clear();
+  folder.BindPairs.Clear();
+  int i;
+  for (i = 0; i < bindInfo.BindPairs.Size(); i++)
+  {
+    CBindPair bindPair;
+    bindPair.InIndex = bindInfo.BindPairs[i].InIndex;
+    bindPair.OutIndex = bindInfo.BindPairs[i].OutIndex;
+    folder.BindPairs.Add(bindPair);
+  }
+  for (i = 0; i < bindInfo.Coders.Size(); i++)
+  {
+    CCoderInfo coderInfo;
+    const NCoderMixer::CCoderStreamsInfo &coderStreamsInfo = bindInfo.Coders[i];
+    coderInfo.NumInStreams = coderStreamsInfo.NumInStreams;
+    coderInfo.NumOutStreams = coderStreamsInfo.NumOutStreams;
+    coderInfo.MethodID = decompressionMethods[i];
+    folder.Coders.Add(coderInfo);
+  }
+  for (i = 0; i < bindInfo.InStreams.Size(); i++)
+    folder.PackStreams.Add(bindInfo.InStreams[i]);
+}
+
+HRESULT CEncoder::CreateMixerCoder(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    const UInt64 *inSizeForReduce)
+{
+  _mixerCoderSpec = new NCoderMixer::CCoderMixer2MT;
+  _mixerCoder = _mixerCoderSpec;
+  RINOK(_mixerCoderSpec->SetBindInfo(_bindInfo));
+  for (int i = 0; i < _options.Methods.Size(); i++)
+  {
+    const CMethodFull &methodFull = _options.Methods[i];
+    _codersInfo.Add(CCoderInfo());
+    CCoderInfo &encodingInfo = _codersInfo.Back();
+    encodingInfo.MethodID = methodFull.Id;
+    CMyComPtr<ICompressCoder> encoder;
+    CMyComPtr<ICompressCoder2> encoder2;
+    
+
+    RINOK(CreateCoder(
+        EXTERNAL_CODECS_LOC_VARS
+        methodFull.Id, encoder, encoder2, true));
+
+    if (!encoder && !encoder2)
+      return E_FAIL;
+
+    CMyComPtr<IUnknown> encoderCommon = encoder ? (IUnknown *)encoder : (IUnknown *)encoder2;
+   
+    #ifdef COMPRESS_MT
+    {
+      CMyComPtr<ICompressSetCoderMt> setCoderMt;
+      encoderCommon.QueryInterface(IID_ICompressSetCoderMt, &setCoderMt);
+      if (setCoderMt)
+      {
+        RINOK(setCoderMt->SetNumberOfThreads(_options.NumThreads));
+      }
+    }
+    #endif
+        
+
+    RINOK(SetMethodProperties(methodFull, inSizeForReduce, encoderCommon));
+
+    /*
+    CMyComPtr<ICryptoResetSalt> resetSalt;
+    encoderCommon.QueryInterface(IID_ICryptoResetSalt, (void **)&resetSalt);
+    if (resetSalt != NULL)
+    {
+      resetSalt->ResetSalt();
+    }
+    */
+
+    #ifdef EXTERNAL_CODECS
+    CMyComPtr<ISetCompressCodecsInfo> setCompressCodecsInfo;
+    encoderCommon.QueryInterface(IID_ISetCompressCodecsInfo, (void **)&setCompressCodecsInfo);
+    if (setCompressCodecsInfo)
+    {
+      RINOK(setCompressCodecsInfo->SetCompressCodecsInfo(codecsInfo));
+    }
+    #endif
+    
+    CMyComPtr<ICryptoSetPassword> cryptoSetPassword;
+    encoderCommon.QueryInterface(IID_ICryptoSetPassword, &cryptoSetPassword);
+
+    if (cryptoSetPassword)
+    {
+      CByteBuffer buffer;
+      const UInt32 sizeInBytes = _options.Password.Length() * 2;
+      buffer.SetCapacity(sizeInBytes);
+      for (int i = 0; i < _options.Password.Length(); i++)
+      {
+        wchar_t c = _options.Password[i];
+        ((Byte *)buffer)[i * 2] = (Byte)c;
+        ((Byte *)buffer)[i * 2 + 1] = (Byte)(c >> 8);
+      }
+      RINOK(cryptoSetPassword->CryptoSetPassword((const Byte *)buffer, sizeInBytes));
+    }
+
+    if (encoder)
+      _mixerCoderSpec->AddCoder(encoder);
+    else
+      _mixerCoderSpec->AddCoder2(encoder2);
+  }
+  return S_OK;
+}
+
+HRESULT CEncoder::Encode(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    ISequentialInStream *inStream,
+    const UInt64 *inStreamSize, const UInt64 *inSizeForReduce,
+    CFolder &folderItem,
+    ISequentialOutStream *outStream,
+    CRecordVector<UInt64> &packSizes,
+    ICompressProgressInfo *compressProgress)
+{
+  RINOK(EncoderConstr());
+
+  if (_mixerCoderSpec == NULL)
+  {
+    RINOK(CreateMixerCoder(EXTERNAL_CODECS_LOC_VARS inSizeForReduce));
+  }
+  _mixerCoderSpec->ReInit();
+  // _mixerCoderSpec->SetCoderInfo(0, NULL, NULL, progress);
+
+  CObjectVector<CInOutTempBuffer> inOutTempBuffers;
+  CObjectVector<CSequentialOutTempBufferImp *> tempBufferSpecs;
+  CObjectVector<CMyComPtr<ISequentialOutStream> > tempBuffers;
+  int numMethods = _bindInfo.Coders.Size();
+  int i;
+  for (i = 1; i < _bindInfo.OutStreams.Size(); i++)
+  {
+    inOutTempBuffers.Add(CInOutTempBuffer());
+    inOutTempBuffers.Back().Create();
+    inOutTempBuffers.Back().InitWriting();
+  }
+  for (i = 1; i < _bindInfo.OutStreams.Size(); i++)
+  {
+    CSequentialOutTempBufferImp *tempBufferSpec = 
+        new CSequentialOutTempBufferImp;
+    CMyComPtr<ISequentialOutStream> tempBuffer = tempBufferSpec;
+    tempBufferSpec->Init(&inOutTempBuffers[i - 1]);
+    tempBuffers.Add(tempBuffer);
+    tempBufferSpecs.Add(tempBufferSpec);
+  }
+
+  for (i = 0; i < numMethods; i++)
+    _mixerCoderSpec->SetCoderInfo(i, NULL, NULL);
+
+  if (_bindInfo.InStreams.IsEmpty())
+    return E_FAIL;
+  UInt32 mainCoderIndex, mainStreamIndex;
+  _bindInfo.FindInStream(_bindInfo.InStreams[0], mainCoderIndex, mainStreamIndex);
+  
+  if (inStreamSize != NULL)
+  {
+    CRecordVector<const UInt64 *> sizePointers;
+    for (UInt32 i = 0; i < _bindInfo.Coders[mainCoderIndex].NumInStreams; i++)
+      if (i == mainStreamIndex)
+        sizePointers.Add(inStreamSize);
+      else
+        sizePointers.Add(NULL);
+    _mixerCoderSpec->SetCoderInfo(mainCoderIndex, &sizePointers.Front(), NULL);
+  }
+
+  
+  // UInt64 outStreamStartPos;
+  // RINOK(stream->Seek(0, STREAM_SEEK_CUR, &outStreamStartPos));
+  
+  CSequentialInStreamSizeCount2 *inStreamSizeCountSpec = 
+      new CSequentialInStreamSizeCount2;
+  CMyComPtr<ISequentialInStream> inStreamSizeCount = inStreamSizeCountSpec;
+  CSequentialOutStreamSizeCount *outStreamSizeCountSpec = 
+      new CSequentialOutStreamSizeCount;
+  CMyComPtr<ISequentialOutStream> outStreamSizeCount = outStreamSizeCountSpec;
+
+  inStreamSizeCountSpec->Init(inStream);
+  outStreamSizeCountSpec->SetStream(outStream);
+  outStreamSizeCountSpec->Init();
+
+  CRecordVector<ISequentialInStream *> inStreamPointers;
+  CRecordVector<ISequentialOutStream *> outStreamPointers;
+  inStreamPointers.Add(inStreamSizeCount);
+  outStreamPointers.Add(outStreamSizeCount);
+  for (i = 1; i < _bindInfo.OutStreams.Size(); i++)
+    outStreamPointers.Add(tempBuffers[i - 1]);
+
+  for (i = 0; i < _codersInfo.Size(); i++)
+  {
+    CCoderInfo &encodingInfo = _codersInfo[i];
+    
+    CMyComPtr<ICryptoResetInitVector> resetInitVector;
+    _mixerCoderSpec->_coders[i].QueryInterface(IID_ICryptoResetInitVector, (void **)&resetInitVector);
+    if (resetInitVector != NULL)
+    {
+      resetInitVector->ResetInitVector();
+    }
+
+    CMyComPtr<ICompressWriteCoderProperties> writeCoderProperties;
+    _mixerCoderSpec->_coders[i].QueryInterface(IID_ICompressWriteCoderProperties, (void **)&writeCoderProperties);
+    if (writeCoderProperties != NULL)
+    {
+      CSequentialOutStreamImp *outStreamSpec = new CSequentialOutStreamImp;
+      CMyComPtr<ISequentialOutStream> outStream(outStreamSpec);
+      outStreamSpec->Init();
+      writeCoderProperties->WriteCoderProperties(outStream);
+      size_t size = outStreamSpec->GetSize();
+      encodingInfo.Properties.SetCapacity(size);
+      memmove(encodingInfo.Properties, outStreamSpec->GetBuffer(), size);
+    }
+  }
+
+  UInt32 progressIndex = mainCoderIndex;
+
+  for (i = 0; i < _codersInfo.Size(); i++)
+  {
+    const CCoderInfo &e = _codersInfo[i];
+    if ((e.MethodID == k_BCJ || e.MethodID == k_BCJ2) && i + 1 < _codersInfo.Size())
+      progressIndex = i + 1;
+  }
+
+  _mixerCoderSpec->SetProgressCoderIndex(progressIndex);
+  
+  RINOK(_mixerCoder->Code(&inStreamPointers.Front(), NULL, 1,
+    &outStreamPointers.Front(), NULL, outStreamPointers.Size(), compressProgress));
+  
+  ConvertBindInfoToFolderItemInfo(_decompressBindInfo, _decompressionMethods,
+      folderItem);
+  
+  packSizes.Add(outStreamSizeCountSpec->GetSize());
+  
+  for (i = 1; i < _bindInfo.OutStreams.Size(); i++)
+  {
+    CInOutTempBuffer &inOutTempBuffer = inOutTempBuffers[i - 1];
+    inOutTempBuffer.FlushWrite();
+    inOutTempBuffer.InitReading();
+    inOutTempBuffer.WriteToStream(outStream);
+    packSizes.Add(inOutTempBuffer.GetDataSize());
+  }
+  
+  for (i = 0; i < (int)_bindReverseConverter->NumSrcInStreams; i++)
+  {
+    int binder = _bindInfo.FindBinderForInStream(
+        _bindReverseConverter->DestOutToSrcInMap[i]);
+    UInt64 streamSize;
+    if (binder < 0)
+      streamSize = inStreamSizeCountSpec->GetSize();
+    else
+      streamSize = _mixerCoderSpec->GetWriteProcessedSize(binder);
+    folderItem.UnPackSizes.Add(streamSize);
+  }
+  for (i = numMethods - 1; i >= 0; i--)
+    folderItem.Coders[numMethods - 1 - i].Properties = _codersInfo[i].Properties;
+  return S_OK;
+}
+
+
+CEncoder::CEncoder(const CCompressionMethodMode &options):
+  _bindReverseConverter(0),
+  _constructed(false)
+{
+  if (options.IsEmpty())
+    throw 1;
+
+  _options = options;
+  _mixerCoderSpec = NULL;
+}
+
+HRESULT CEncoder::EncoderConstr()
+{
+  if (_constructed)
+    return S_OK;
+  if (_options.Methods.IsEmpty())
+  {
+    // it has only password method;
+    if (!_options.PasswordIsDefined)
+      throw 1;
+    if (!_options.Binds.IsEmpty())
+      throw 1;
+    NCoderMixer::CCoderStreamsInfo coderStreamsInfo;
+    CMethodFull method;
+    
+    method.NumInStreams = 1;
+    method.NumOutStreams = 1;
+    coderStreamsInfo.NumInStreams = 1;
+    coderStreamsInfo.NumOutStreams = 1;
+    method.Id = k_AES;
+    
+    _options.Methods.Add(method);
+    _bindInfo.Coders.Add(coderStreamsInfo);
+  
+    _bindInfo.InStreams.Add(0);
+    _bindInfo.OutStreams.Add(0);
+  }
+  else
+  {
+
+  UInt32 numInStreams = 0, numOutStreams = 0;
+  int i;
+  for (i = 0; i < _options.Methods.Size(); i++)
+  {
+    const CMethodFull &methodFull = _options.Methods[i];
+    NCoderMixer::CCoderStreamsInfo coderStreamsInfo;
+    coderStreamsInfo.NumInStreams = methodFull.NumOutStreams;
+    coderStreamsInfo.NumOutStreams = methodFull.NumInStreams;
+    if (_options.Binds.IsEmpty())
+    {
+      if (i < _options.Methods.Size() - 1)
+      {
+        NCoderMixer::CBindPair bindPair;
+        bindPair.InIndex = numInStreams + coderStreamsInfo.NumInStreams;
+        bindPair.OutIndex = numOutStreams;
+        _bindInfo.BindPairs.Add(bindPair);
+      }
+      else
+        _bindInfo.OutStreams.Insert(0, numOutStreams);
+      for (UInt32 j = 1; j < coderStreamsInfo.NumOutStreams; j++)
+        _bindInfo.OutStreams.Add(numOutStreams + j);
+    }
+    
+    numInStreams += coderStreamsInfo.NumInStreams;
+    numOutStreams += coderStreamsInfo.NumOutStreams;
+
+    _bindInfo.Coders.Add(coderStreamsInfo);
+  }
+
+  if (!_options.Binds.IsEmpty())
+  {
+    for (i = 0; i < _options.Binds.Size(); i++)
+    {
+      NCoderMixer::CBindPair bindPair;
+      const CBind &bind = _options.Binds[i];
+      bindPair.InIndex = _bindInfo.GetCoderInStreamIndex(bind.InCoder) + bind.InStream;
+      bindPair.OutIndex = _bindInfo.GetCoderOutStreamIndex(bind.OutCoder) + bind.OutStream;
+      _bindInfo.BindPairs.Add(bindPair);
+    }
+    for (i = 0; i < (int)numOutStreams; i++)
+      if (_bindInfo.FindBinderForOutStream(i) == -1)
+        _bindInfo.OutStreams.Add(i);
+  }
+
+  for (i = 0; i < (int)numInStreams; i++)
+    if (_bindInfo.FindBinderForInStream(i) == -1)
+      _bindInfo.InStreams.Add(i);
+
+  if (_bindInfo.InStreams.IsEmpty())
+    throw 1; // this is error
+
+  // Make main stream first in list
+  int inIndex = _bindInfo.InStreams[0];
+  for (;;)
+  {
+    UInt32 coderIndex, coderStreamIndex;
+    _bindInfo.FindInStream(inIndex, coderIndex, coderStreamIndex);
+    UInt32 outIndex = _bindInfo.GetCoderOutStreamIndex(coderIndex);
+    int binder = _bindInfo.FindBinderForOutStream(outIndex);
+    if (binder >= 0)
+    {
+      inIndex = _bindInfo.BindPairs[binder].InIndex;
+      continue;
+    }
+    for (i = 0; i < _bindInfo.OutStreams.Size(); i++)
+      if (_bindInfo.OutStreams[i] == outIndex)
+      {
+        _bindInfo.OutStreams.Delete(i);
+        _bindInfo.OutStreams.Insert(0, outIndex);
+        break;
+      }
+    break;
+  }
+
+  if (_options.PasswordIsDefined)
+  {
+    int numCryptoStreams = _bindInfo.OutStreams.Size();
+
+    for (i = 0; i < numCryptoStreams; i++)
+    {
+      NCoderMixer::CBindPair bindPair;
+      bindPair.InIndex = numInStreams + i;
+      bindPair.OutIndex = _bindInfo.OutStreams[i];
+      _bindInfo.BindPairs.Add(bindPair);
+    }
+    _bindInfo.OutStreams.Clear();
+
+    /*
+    if (numCryptoStreams == 0)
+      numCryptoStreams = 1;
+    */
+
+    for (i = 0; i < numCryptoStreams; i++)
+    {
+      NCoderMixer::CCoderStreamsInfo coderStreamsInfo;
+      CMethodFull method;
+      method.NumInStreams = 1;
+      method.NumOutStreams = 1;
+      coderStreamsInfo.NumInStreams = method.NumOutStreams;
+      coderStreamsInfo.NumOutStreams = method.NumInStreams;
+      method.Id = k_AES;
+
+      _options.Methods.Add(method);
+      _bindInfo.Coders.Add(coderStreamsInfo);
+      _bindInfo.OutStreams.Add(numOutStreams + i);
+    }
+  }
+
+  }
+
+  for (int i = _options.Methods.Size() - 1; i >= 0; i--)
+  {
+    const CMethodFull &methodFull = _options.Methods[i];
+    _decompressionMethods.Add(methodFull.Id);
+  }
+
+  _bindReverseConverter = new NCoderMixer::CBindReverseConverter(_bindInfo);
+  _bindReverseConverter->CreateReverseBindInfo(_decompressBindInfo);
+  _constructed = true;
+  return S_OK;
+}
+
+CEncoder::~CEncoder()
+{
+  delete _bindReverseConverter;
+}
+
+}}

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/7z/7zEncode.h

@@ -0,0 +1,55 @@
+// 7zEncode.h
+
+#ifndef __7Z_ENCODE_H
+#define __7Z_ENCODE_H
+
+// #include "../../Common/StreamObjects.h"
+
+#include "7zCompressionMode.h"
+
+#include "../Common/CoderMixer2.h"
+#include "../Common/CoderMixer2MT.h"
+#ifdef _ST_MODE
+#include "../Common/CoderMixer2ST.h"
+#endif
+#include "7zItem.h"
+
+#include "../../Common/CreateCoder.h"
+
+namespace NArchive {
+namespace N7z {
+
+class CEncoder
+{
+  NCoderMixer::CCoderMixer2MT *_mixerCoderSpec;
+  CMyComPtr<ICompressCoder2> _mixerCoder;
+
+  CObjectVector<CCoderInfo> _codersInfo;
+
+  CCompressionMethodMode _options;
+  NCoderMixer::CBindInfo _bindInfo;
+  NCoderMixer::CBindInfo _decompressBindInfo;
+  NCoderMixer::CBindReverseConverter *_bindReverseConverter;
+  CRecordVector<CMethodId> _decompressionMethods;
+
+  HRESULT CreateMixerCoder(DECL_EXTERNAL_CODECS_LOC_VARS
+      const UInt64 *inSizeForReduce);
+
+  bool _constructed;
+public:
+  CEncoder(const CCompressionMethodMode &options);
+  ~CEncoder();
+  HRESULT EncoderConstr();
+  HRESULT Encode(
+      DECL_EXTERNAL_CODECS_LOC_VARS
+      ISequentialInStream *inStream,
+      const UInt64 *inStreamSize, const UInt64 *inSizeForReduce,
+      CFolder &folderItem,
+      ISequentialOutStream *outStream,
+      CRecordVector<UInt64> &packSizes,
+      ICompressProgressInfo *compressProgress);
+};
+
+}}
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/7z/7zExtract.cpp

@@ -0,0 +1,269 @@
+// 7zExtract.cpp
+
+#include "StdAfx.h"
+
+#include "7zHandler.h"
+#include "7zFolderOutStream.h"
+#include "7zDecode.h"
+// #include "7z1Decode.h"
+
+#include "../../../Common/ComTry.h"
+#include "../../Common/StreamObjects.h"
+#include "../../Common/ProgressUtils.h"
+#include "../../Common/LimitedStreams.h"
+
+namespace NArchive {
+namespace N7z {
+
+struct CExtractFolderInfo
+{
+  #ifdef _7Z_VOL
+  int VolumeIndex;
+  #endif
+  CNum FileIndex;
+  CNum FolderIndex;
+  CBoolVector ExtractStatuses;
+  UInt64 UnPackSize;
+  CExtractFolderInfo(
+    #ifdef _7Z_VOL
+    int volumeIndex, 
+    #endif
+    CNum fileIndex, CNum folderIndex): 
+    #ifdef _7Z_VOL
+    VolumeIndex(volumeIndex),
+    #endif
+    FileIndex(fileIndex),
+    FolderIndex(folderIndex), 
+    UnPackSize(0) 
+  {
+    if (fileIndex != kNumNoIndex)
+    {
+      ExtractStatuses.Reserve(1);
+      ExtractStatuses.Add(true);
+    }
+  };
+};
+
+STDMETHODIMP CHandler::Extract(const UInt32* indices, UInt32 numItems,
+    Int32 testModeSpec, IArchiveExtractCallback *extractCallbackSpec)
+{
+  COM_TRY_BEGIN
+  bool testMode = (testModeSpec != 0);
+  CMyComPtr<IArchiveExtractCallback> extractCallback = extractCallbackSpec;
+  UInt64 importantTotalUnPacked = 0;
+
+  bool allFilesMode = (numItems == UInt32(-1));
+  if (allFilesMode)
+    numItems = 
+    #ifdef _7Z_VOL
+    _refs.Size();
+    #else
+    _database.Files.Size();
+    #endif
+
+  if(numItems == 0)
+    return S_OK;
+
+  /*
+  if(_volumes.Size() != 1)
+    return E_FAIL;
+  const CVolume &volume = _volumes.Front();
+  const CArchiveDatabaseEx &_database = volume.Database;
+  IInStream *_inStream = volume.Stream;
+  */
+  
+  CObjectVector<CExtractFolderInfo> extractFolderInfoVector;
+  for(UInt32 ii = 0; ii < numItems; ii++)
+  {
+    // UInt32 fileIndex = allFilesMode ? indexIndex : indices[indexIndex];
+    UInt32 ref2Index = allFilesMode ? ii : indices[ii];
+    // const CRef2 &ref2 = _refs[ref2Index];
+
+    // for(UInt32 ri = 0; ri < ref2.Refs.Size(); ri++)
+    {
+      #ifdef _7Z_VOL
+      // const CRef &ref = ref2.Refs[ri];
+      const CRef &ref = _refs[ref2Index];
+
+      int volumeIndex = ref.VolumeIndex;
+      const CVolume &volume = _volumes[volumeIndex];
+      const CArchiveDatabaseEx &database = volume.Database;
+      UInt32 fileIndex = ref.ItemIndex;
+      #else
+      const CArchiveDatabaseEx &database = _database;
+      UInt32 fileIndex = ref2Index;
+      #endif
+
+      CNum folderIndex = database.FileIndexToFolderIndexMap[fileIndex];
+      if (folderIndex == kNumNoIndex)
+      {
+        extractFolderInfoVector.Add(CExtractFolderInfo(
+            #ifdef _7Z_VOL
+            volumeIndex, 
+            #endif
+            fileIndex, kNumNoIndex));
+        continue;
+      }
+      if (extractFolderInfoVector.IsEmpty() || 
+        folderIndex != extractFolderInfoVector.Back().FolderIndex 
+        #ifdef _7Z_VOL
+        || volumeIndex != extractFolderInfoVector.Back().VolumeIndex
+        #endif
+        )
+      {
+        extractFolderInfoVector.Add(CExtractFolderInfo(
+            #ifdef _7Z_VOL
+            volumeIndex, 
+            #endif
+            kNumNoIndex, folderIndex));
+        const CFolder &folderInfo = database.Folders[folderIndex];
+        UInt64 unPackSize = folderInfo.GetUnPackSize();
+        importantTotalUnPacked += unPackSize;
+        extractFolderInfoVector.Back().UnPackSize = unPackSize;
+      }
+      
+      CExtractFolderInfo &efi = extractFolderInfoVector.Back();
+      
+      // const CFolderInfo &folderInfo = m_dam_Folders[folderIndex];
+      CNum startIndex = database.FolderStartFileIndex[folderIndex];
+      for (CNum index = efi.ExtractStatuses.Size();
+          index <= fileIndex - startIndex; index++)
+      {
+        // UInt64 unPackSize = _database.Files[startIndex + index].UnPackSize;
+        // Count partial_folder_size
+        // efi.UnPackSize += unPackSize;
+        // importantTotalUnPacked += unPackSize;
+        efi.ExtractStatuses.Add(index == fileIndex - startIndex);
+      }
+    }
+  }
+
+  extractCallback->SetTotal(importantTotalUnPacked);
+
+  CDecoder decoder(
+    #ifdef _ST_MODE
+    false
+    #else
+    true
+    #endif
+    );
+  // CDecoder1 decoder;
+
+  UInt64 currentTotalPacked = 0;
+  UInt64 currentTotalUnPacked = 0;
+  UInt64 totalFolderUnPacked;
+  UInt64 totalFolderPacked;
+
+  CLocalProgress *lps = new CLocalProgress;
+  CMyComPtr<ICompressProgressInfo> progress = lps;
+  lps->Init(extractCallback, false);
+
+  for(int i = 0; i < extractFolderInfoVector.Size(); i++, 
+      currentTotalUnPacked += totalFolderUnPacked,
+      currentTotalPacked += totalFolderPacked)
+  {
+    lps->OutSize = currentTotalUnPacked;
+    lps->InSize = currentTotalPacked;
+    RINOK(lps->SetCur());
+    
+    const CExtractFolderInfo &efi = extractFolderInfoVector[i];
+    totalFolderUnPacked = efi.UnPackSize;
+
+    totalFolderPacked = 0;
+
+    CFolderOutStream *folderOutStream = new CFolderOutStream;
+    CMyComPtr<ISequentialOutStream> outStream(folderOutStream);
+
+    #ifdef _7Z_VOL
+    const CVolume &volume = _volumes[efi.VolumeIndex];
+    const CArchiveDatabaseEx &database = volume.Database;
+    #else
+    const CArchiveDatabaseEx &database = _database;
+    #endif
+
+    CNum startIndex;
+    if (efi.FileIndex != kNumNoIndex)
+      startIndex = efi.FileIndex;
+    else
+      startIndex = database.FolderStartFileIndex[efi.FolderIndex];
+
+
+    HRESULT result = folderOutStream->Init(&database, 
+        #ifdef _7Z_VOL
+        volume.StartRef2Index, 
+        #else
+        0,
+        #endif
+        startIndex, 
+        &efi.ExtractStatuses, extractCallback, testMode, _crcSize != 0);
+
+    RINOK(result);
+
+    if (efi.FileIndex != kNumNoIndex)
+      continue;
+
+    CNum folderIndex = efi.FolderIndex;
+    const CFolder &folderInfo = database.Folders[folderIndex];
+
+    totalFolderPacked = _database.GetFolderFullPackSize(folderIndex);
+
+    CNum packStreamIndex = database.FolderStartPackStreamIndex[folderIndex];
+    UInt64 folderStartPackPos = database.GetFolderStreamPos(folderIndex, 0);
+
+    #ifndef _NO_CRYPTO
+    CMyComPtr<ICryptoGetTextPassword> getTextPassword;
+    if (extractCallback)
+      extractCallback.QueryInterface(IID_ICryptoGetTextPassword, &getTextPassword);
+    #endif
+
+    try
+    {
+      HRESULT result = decoder.Decode(
+          EXTERNAL_CODECS_VARS
+          #ifdef _7Z_VOL
+          volume.Stream,
+          #else
+          _inStream,
+          #endif
+          folderStartPackPos, 
+          &database.PackSizes[packStreamIndex],
+          folderInfo,
+          outStream,
+          progress
+          #ifndef _NO_CRYPTO
+          , getTextPassword
+          #endif
+          #ifdef COMPRESS_MT
+          , true, _numThreads
+          #endif
+          );
+
+      if (result == S_FALSE)
+      {
+        RINOK(folderOutStream->FlushCorrupted(NArchive::NExtract::NOperationResult::kDataError));
+        continue;
+      }
+      if (result == E_NOTIMPL)
+      {
+        RINOK(folderOutStream->FlushCorrupted(NArchive::NExtract::NOperationResult::kUnSupportedMethod));
+        continue;
+      }
+      if (result != S_OK)
+        return result;
+      if (folderOutStream->WasWritingFinished() != S_OK)
+      {
+        RINOK(folderOutStream->FlushCorrupted(NArchive::NExtract::NOperationResult::kDataError));
+        continue;
+      }
+    }
+    catch(...)
+    {
+      RINOK(folderOutStream->FlushCorrupted(NArchive::NExtract::NOperationResult::kDataError));
+      continue;
+    }
+  }
+  return S_OK;
+  COM_TRY_END
+}
+
+}}

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/7z/7zFolderInStream.cpp

@@ -0,0 +1,130 @@
+// 7zFolderInStream.cpp
+
+#include "StdAfx.h"
+
+#include "7zFolderInStream.h"
+
+namespace NArchive {
+namespace N7z {
+
+CFolderInStream::CFolderInStream()
+{
+  _inStreamWithHashSpec = new CSequentialInStreamWithCRC;
+  _inStreamWithHash = _inStreamWithHashSpec;
+}
+
+void CFolderInStream::Init(IArchiveUpdateCallback *updateCallback, 
+    const UInt32 *fileIndices, UInt32 numFiles)
+{
+  _updateCallback = updateCallback;
+  _numFiles = numFiles;
+  _fileIndex = 0;
+  _fileIndices = fileIndices;
+  Processed.Clear();
+  CRCs.Clear();
+  Sizes.Clear();
+  _fileIsOpen = false;
+  _currentSizeIsDefined = false;
+}
+
+HRESULT CFolderInStream::OpenStream()
+{
+  _filePos = 0;
+  while (_fileIndex < _numFiles)
+  {
+    _currentSizeIsDefined = false;
+    CMyComPtr<ISequentialInStream> stream;
+    HRESULT result = _updateCallback->GetStream(_fileIndices[_fileIndex], &stream);
+    if (result != S_OK && result != S_FALSE)
+      return result;
+    _fileIndex++;
+    _inStreamWithHashSpec->SetStream(stream);
+    _inStreamWithHashSpec->Init();
+    if (!stream)
+    {
+      RINOK(_updateCallback->SetOperationResult(NArchive::NUpdate::NOperationResult::kOK));
+      Sizes.Add(0);
+      Processed.Add(result == S_OK);
+      AddDigest();
+      continue;
+    }
+    CMyComPtr<IStreamGetSize> streamGetSize;
+    if (stream.QueryInterface(IID_IStreamGetSize, &streamGetSize) == S_OK)
+    {
+      if(streamGetSize)
+      {
+        _currentSizeIsDefined = true;
+        RINOK(streamGetSize->GetSize(&_currentSize));
+      }
+    }
+
+    _fileIsOpen = true;
+    return S_OK;
+  }
+  return S_OK;
+}
+
+void CFolderInStream::AddDigest()
+{
+  CRCs.Add(_inStreamWithHashSpec->GetCRC());
+}
+
+HRESULT CFolderInStream::CloseStream()
+{
+  RINOK(_updateCallback->SetOperationResult(NArchive::NUpdate::NOperationResult::kOK));
+  _inStreamWithHashSpec->ReleaseStream();
+  _fileIsOpen = false;
+  Processed.Add(true);
+  Sizes.Add(_filePos);
+  AddDigest();
+  return S_OK;
+}
+
+STDMETHODIMP CFolderInStream::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  UInt32 realProcessedSize = 0;
+  while ((_fileIndex < _numFiles || _fileIsOpen) && size > 0)
+  {
+    if (_fileIsOpen)
+    {
+      UInt32 localProcessedSize;
+      RINOK(_inStreamWithHash->Read(
+          ((Byte *)data) + realProcessedSize, size, &localProcessedSize));
+      if (localProcessedSize == 0)
+      {
+        RINOK(CloseStream());
+        continue;
+      }
+      realProcessedSize += localProcessedSize;
+      _filePos += localProcessedSize;
+      size -= localProcessedSize;
+      break;
+    }
+    else
+    {
+      RINOK(OpenStream());
+    }
+  }
+  if (processedSize != 0)
+    *processedSize = realProcessedSize;
+  return S_OK;
+}
+
+STDMETHODIMP CFolderInStream::GetSubStreamSize(UInt64 subStream, UInt64 *value)
+{
+  *value = 0;
+  int subStreamIndex = (int)subStream;
+  if (subStreamIndex < 0 || subStream > Sizes.Size())
+    return E_FAIL;
+  if (subStreamIndex < Sizes.Size())
+  {
+    *value= Sizes[subStreamIndex];
+    return S_OK;
+  }
+  if (!_currentSizeIsDefined)
+    return S_FALSE;
+  *value = _currentSize;
+  return S_OK;
+}
+
+}}

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/7z/7zFolderInStream.h

@@ -0,0 +1,66 @@
+// 7z/FolderInStream.h
+
+#ifndef __7Z_FOLDERINSTREAM_H
+#define __7Z_FOLDERINSTREAM_H
+
+#include "7zItem.h"
+#include "7zHeader.h"
+
+#include "../IArchive.h"
+#include "../Common/InStreamWithCRC.h"
+#include "../../IStream.h"
+#include "../../ICoder.h"
+
+namespace NArchive {
+namespace N7z {
+
+class CFolderInStream: 
+  public ISequentialInStream,
+  public ICompressGetSubStreamSize,
+  public CMyUnknownImp
+{
+public:
+
+  MY_UNKNOWN_IMP1(ICompressGetSubStreamSize)
+
+  CFolderInStream();
+
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+
+  STDMETHOD(GetSubStreamSize)(UInt64 subStream, UInt64 *value);
+private:
+  CSequentialInStreamWithCRC *_inStreamWithHashSpec;
+  CMyComPtr<ISequentialInStream> _inStreamWithHash;
+  CMyComPtr<IArchiveUpdateCallback> _updateCallback;
+
+  bool _currentSizeIsDefined;
+  UInt64 _currentSize;
+
+  bool _fileIsOpen;
+  UInt64 _filePos;
+
+  const UInt32 *_fileIndices;
+  UInt32 _numFiles;
+  UInt32 _fileIndex;
+
+  HRESULT OpenStream();
+  HRESULT CloseStream();
+  void AddDigest();
+public:
+  void Init(IArchiveUpdateCallback *updateCallback, 
+      const UInt32 *fileIndices, UInt32 numFiles);
+  CRecordVector<bool> Processed;
+  CRecordVector<UInt32> CRCs;
+  CRecordVector<UInt64> Sizes;
+  UInt64 GetFullSize() const
+  {
+    UInt64 size = 0;
+    for (int i = 0; i < Sizes.Size(); i++)      
+      size += Sizes[i];
+    return size;
+  }
+};
+
+}}
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/7z/7zFolderOutStream.cpp

@@ -0,0 +1,165 @@
+// 7zFolderOutStream.cpp
+
+#include "StdAfx.h"
+
+#include "7zFolderOutStream.h"
+
+namespace NArchive {
+namespace N7z {
+
+CFolderOutStream::CFolderOutStream()
+{
+  _outStreamWithHashSpec = new COutStreamWithCRC;
+  _outStreamWithHash = _outStreamWithHashSpec;
+}
+
+HRESULT CFolderOutStream::Init(
+    const CArchiveDatabaseEx *archiveDatabase,
+    UInt32 ref2Offset,
+    UInt32 startIndex,
+    const CBoolVector *extractStatuses, 
+    IArchiveExtractCallback *extractCallback,
+    bool testMode,
+    bool checkCrc)
+{
+  _archiveDatabase = archiveDatabase;
+  _ref2Offset = ref2Offset;
+  _startIndex = startIndex;
+
+  _extractStatuses = extractStatuses;
+  _extractCallback = extractCallback;
+  _testMode = testMode;
+
+  _checkCrc = checkCrc;
+
+  _currentIndex = 0;
+  _fileIsOpen = false;
+  return WriteEmptyFiles();
+}
+
+HRESULT CFolderOutStream::OpenFile()
+{
+  Int32 askMode;
+  if((*_extractStatuses)[_currentIndex])
+    askMode = _testMode ? 
+        NArchive::NExtract::NAskMode::kTest :
+        NArchive::NExtract::NAskMode::kExtract;
+  else
+    askMode = NArchive::NExtract::NAskMode::kSkip;
+  CMyComPtr<ISequentialOutStream> realOutStream;
+
+  UInt32 index = _startIndex + _currentIndex;
+  RINOK(_extractCallback->GetStream(_ref2Offset + index, &realOutStream, askMode));
+
+  _outStreamWithHashSpec->SetStream(realOutStream);
+  _outStreamWithHashSpec->Init(_checkCrc);
+  if (askMode == NArchive::NExtract::NAskMode::kExtract &&
+      (!realOutStream)) 
+  {
+    const CFileItem &fileInfo = _archiveDatabase->Files[index];
+    if (!fileInfo.IsAnti && !fileInfo.IsDirectory)
+      askMode = NArchive::NExtract::NAskMode::kSkip;
+  }
+  return _extractCallback->PrepareOperation(askMode);
+}
+
+HRESULT CFolderOutStream::WriteEmptyFiles()
+{
+  for(;_currentIndex < _extractStatuses->Size(); _currentIndex++)
+  {
+    UInt32 index = _startIndex + _currentIndex;
+    const CFileItem &fileInfo = _archiveDatabase->Files[index];
+    if (!fileInfo.IsAnti && !fileInfo.IsDirectory && fileInfo.UnPackSize != 0)
+      return S_OK;
+    RINOK(OpenFile());
+    RINOK(_extractCallback->SetOperationResult(
+        NArchive::NExtract::NOperationResult::kOK));
+    _outStreamWithHashSpec->ReleaseStream();
+  }
+  return S_OK;
+}
+
+STDMETHODIMP CFolderOutStream::Write(const void *data, 
+    UInt32 size, UInt32 *processedSize)
+{
+  UInt32 realProcessedSize = 0;
+  while(_currentIndex < _extractStatuses->Size())
+  {
+    if (_fileIsOpen)
+    {
+      UInt32 index = _startIndex + _currentIndex;
+      const CFileItem &fileInfo = _archiveDatabase->Files[index];
+      UInt64 fileSize = fileInfo.UnPackSize;
+      
+      UInt32 numBytesToWrite = (UInt32)MyMin(fileSize - _filePos, 
+          UInt64(size - realProcessedSize));
+      
+      UInt32 processedSizeLocal;
+      RINOK(_outStreamWithHash->Write((const Byte *)data + realProcessedSize, 
+            numBytesToWrite, &processedSizeLocal));
+
+      _filePos += processedSizeLocal;
+      realProcessedSize += processedSizeLocal;
+      if (_filePos == fileSize)
+      {
+        bool digestsAreEqual;
+        if (fileInfo.IsFileCRCDefined && _checkCrc)
+          digestsAreEqual = fileInfo.FileCRC == _outStreamWithHashSpec->GetCRC();
+        else
+          digestsAreEqual = true;
+
+        RINOK(_extractCallback->SetOperationResult(
+            digestsAreEqual ? 
+            NArchive::NExtract::NOperationResult::kOK :
+            NArchive::NExtract::NOperationResult::kCRCError));
+        _outStreamWithHashSpec->ReleaseStream();
+        _fileIsOpen = false;
+        _currentIndex++;
+      }
+      if (realProcessedSize == size)
+      {
+        if (processedSize != NULL)
+          *processedSize = realProcessedSize;
+        return WriteEmptyFiles();
+      }
+    }
+    else
+    {
+      RINOK(OpenFile());
+      _fileIsOpen = true;
+      _filePos = 0;
+    }
+  }
+  if (processedSize != NULL)
+    *processedSize = size;
+  return S_OK;
+}
+
+HRESULT CFolderOutStream::FlushCorrupted(Int32 resultEOperationResult)
+{
+  while(_currentIndex < _extractStatuses->Size())
+  {
+    if (_fileIsOpen)
+    {
+      RINOK(_extractCallback->SetOperationResult(resultEOperationResult));
+      _outStreamWithHashSpec->ReleaseStream();
+      _fileIsOpen = false;
+      _currentIndex++;
+    }
+    else
+    {
+      RINOK(OpenFile());
+      _fileIsOpen = true;
+    }
+  }
+  return S_OK;
+}
+
+HRESULT CFolderOutStream::WasWritingFinished()
+{
+  if (_currentIndex == _extractStatuses->Size())
+    return S_OK;
+  return E_FAIL;
+}
+
+}}

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/7z/7zFolderOutStream.h

@@ -0,0 +1,60 @@
+// 7zFolderOutStream.h
+
+#ifndef __7Z_FOLDEROUTSTREAM_H
+#define __7Z_FOLDEROUTSTREAM_H
+
+#include "7zIn.h"
+
+#include "../../IStream.h"
+#include "../IArchive.h"
+#include "../Common/OutStreamWithCRC.h"
+
+namespace NArchive {
+namespace N7z {
+
+class CFolderOutStream: 
+  public ISequentialOutStream,
+  public CMyUnknownImp
+{
+public:
+  MY_UNKNOWN_IMP
+  
+  CFolderOutStream();
+
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+private:
+
+  COutStreamWithCRC *_outStreamWithHashSpec;
+  CMyComPtr<ISequentialOutStream> _outStreamWithHash;
+  const CArchiveDatabaseEx *_archiveDatabase;
+  const CBoolVector *_extractStatuses;
+  UInt32 _startIndex;
+  UInt32 _ref2Offset;
+  int _currentIndex;
+  // UInt64 _currentDataPos;
+  CMyComPtr<IArchiveExtractCallback> _extractCallback;
+  bool _testMode;
+
+  bool _fileIsOpen;
+
+  bool _checkCrc;
+  UInt64 _filePos;
+
+  HRESULT OpenFile();
+  HRESULT WriteEmptyFiles();
+public:
+  HRESULT Init(
+      const CArchiveDatabaseEx *archiveDatabase,
+      UInt32 ref2Offset,
+      UInt32 startIndex,
+      const CBoolVector *extractStatuses, 
+      IArchiveExtractCallback *extractCallback,
+      bool testMode,
+      bool checkCrc);
+  HRESULT FlushCorrupted(Int32 resultEOperationResult);
+  HRESULT WasWritingFinished();
+};
+
+}}
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/7z/7zHandler.cpp

@@ -0,0 +1,793 @@
+// 7zHandler.cpp
+
+#include "StdAfx.h"
+
+#include "7zHandler.h"
+#include "7zProperties.h"
+
+#include "../../../Common/IntToString.h"
+#include "../../../Common/ComTry.h"
+#include "../../../Windows/Defs.h"
+
+#include "../Common/ItemNameUtils.h"
+#ifdef _7Z_VOL
+#include "../Common/MultiStream.h"
+#endif
+
+#ifdef __7Z_SET_PROPERTIES
+#ifdef EXTRACT_ONLY
+#include "../Common/ParseProperties.h"
+#endif
+#endif
+
+#ifdef COMPRESS_MT
+#include "../../../Windows/System.h"
+#endif
+
+using namespace NWindows;
+
+extern UString ConvertMethodIdToString(UInt64 id);
+
+namespace NArchive {
+namespace N7z {
+
+CHandler::CHandler()
+{
+  _crcSize = 4;
+
+  #ifdef EXTRACT_ONLY
+  #ifdef COMPRESS_MT
+  _numThreads = NWindows::NSystem::GetNumberOfProcessors();
+  #endif
+  #else
+  Init();
+  #endif
+}
+
+STDMETHODIMP CHandler::GetNumberOfItems(UInt32 *numItems)
+{
+  *numItems = 
+  #ifdef _7Z_VOL
+  _refs.Size();
+  #else
+  *numItems = _database.Files.Size();
+  #endif
+  return S_OK;
+}
+
+#ifdef _SFX
+
+IMP_IInArchive_ArcProps_NO
+
+STDMETHODIMP CHandler::GetNumberOfProperties(UInt32 * /* numProperties */)
+{
+  return E_NOTIMPL;
+}
+
+STDMETHODIMP CHandler::GetPropertyInfo(UInt32 /* index */,     
+      BSTR * /* name */, PROPID * /* propID */, VARTYPE * /* varType */)
+{
+  return E_NOTIMPL;
+}
+
+
+#else
+
+STATPROPSTG kArcProps[] = 
+{
+  { NULL, kpidMethod, VT_BSTR},
+  { NULL, kpidSolid, VT_BOOL},
+  { NULL, kpidNumBlocks, VT_UI4}
+};
+
+STDMETHODIMP CHandler::GetArchiveProperty(PROPID propID, PROPVARIANT *value)
+{
+  COM_TRY_BEGIN
+  NWindows::NCOM::CPropVariant prop;
+  switch(propID)
+  {
+    case kpidMethod:
+    {
+      UString resString;
+      CRecordVector<UInt64> ids;
+      int i;
+      for (i = 0; i < _database.Folders.Size(); i++)
+      {
+        const CFolder &f = _database.Folders[i];
+        for (int j = f.Coders.Size() - 1; j >= 0; j--)
+          ids.AddToUniqueSorted(f.Coders[j].MethodID);
+      }
+
+      for (i = 0; i < ids.Size(); i++)
+      {
+        UInt64 id = ids[i];
+        UString methodName;
+        /* bool methodIsKnown = */ FindMethod(EXTERNAL_CODECS_VARS id, methodName);
+        if (methodName.IsEmpty())
+          methodName = ConvertMethodIdToString(id);
+        if (!resString.IsEmpty())
+          resString += L' ';
+        resString += methodName;
+      }
+      prop = resString; 
+      break;
+    }
+    case kpidSolid: prop = _database.IsSolid(); break;
+    case kpidNumBlocks: prop = (UInt32)_database.Folders.Size(); break;
+  }
+  prop.Detach(value);
+  return S_OK;
+  COM_TRY_END
+}
+
+IMP_IInArchive_ArcProps
+
+#endif
+
+static void MySetFileTime(bool timeDefined, FILETIME unixTime, NWindows::NCOM::CPropVariant &prop)
+{
+  if (timeDefined)
+    prop = unixTime;
+}
+
+#ifndef _SFX
+
+static UString ConvertUInt32ToString(UInt32 value)
+{
+  wchar_t buffer[32];
+  ConvertUInt64ToString(value, buffer);
+  return buffer;
+}
+
+static UString GetStringForSizeValue(UInt32 value)
+{
+  for (int i = 31; i >= 0; i--)
+    if ((UInt32(1) << i) == value)
+      return ConvertUInt32ToString(i);
+  UString result;
+  if (value % (1 << 20) == 0)
+  {
+    result += ConvertUInt32ToString(value >> 20);
+    result += L"m";
+  }
+  else if (value % (1 << 10) == 0)
+  {
+    result += ConvertUInt32ToString(value >> 10);
+    result += L"k";
+  }
+  else
+  {
+    result += ConvertUInt32ToString(value);
+    result += L"b";
+  }
+  return result;
+}
+
+static const UInt64 k_Copy = 0x0;
+static const UInt64 k_LZMA  = 0x030101;
+static const UInt64 k_PPMD  = 0x030401;
+
+static wchar_t GetHex(Byte value)
+{
+  return (wchar_t)((value < 10) ? (L'0' + value) : (L'A' + (value - 10)));
+}
+static inline UString GetHex2(Byte value)
+{
+  UString result;
+  result += GetHex((Byte)(value >> 4));
+  result += GetHex((Byte)(value & 0xF));
+  return result;
+}
+
+#endif
+
+static const UInt64 k_AES  = 0x06F10701;
+
+#ifndef _SFX
+static inline UInt32 GetUInt32FromMemLE(const Byte *p)
+{
+  return p[0] | (((UInt32)p[1]) << 8) | (((UInt32)p[2]) << 16) | (((UInt32)p[3]) << 24);
+}
+#endif
+
+bool CHandler::IsEncrypted(UInt32 index2) const
+{
+  CNum folderIndex = _database.FileIndexToFolderIndexMap[index2];
+  if (folderIndex != kNumNoIndex)
+  {
+    const CFolder &folderInfo = _database.Folders[folderIndex];
+    for (int i = folderInfo.Coders.Size() - 1; i >= 0; i--)
+      if (folderInfo.Coders[i].MethodID == k_AES)
+        return true;
+  }
+  return false;
+}
+
+STDMETHODIMP CHandler::GetProperty(UInt32 index, PROPID propID,  PROPVARIANT *value)
+{
+  COM_TRY_BEGIN
+  NWindows::NCOM::CPropVariant prop;
+  
+  /*
+  const CRef2 &ref2 = _refs[index];
+  if (ref2.Refs.IsEmpty())
+    return E_FAIL;
+  const CRef &ref = ref2.Refs.Front();
+  */
+  
+  #ifdef _7Z_VOL
+  const CRef &ref = _refs[index];
+  const CVolume &volume = _volumes[ref.VolumeIndex];
+  const CArchiveDatabaseEx &_database = volume.Database;
+  UInt32 index2 = ref.ItemIndex;
+  const CFileItem &item = _database.Files[index2];
+  #else
+  const CFileItem &item = _database.Files[index];
+  UInt32 index2 = index;
+  #endif
+
+  switch(propID)
+  {
+    case kpidPath:
+    {
+      if (!item.Name.IsEmpty())
+        prop = NItemName::GetOSName(item.Name);
+      break;
+    }
+    case kpidIsFolder:
+      prop = item.IsDirectory;
+      break;
+    case kpidSize:
+    {
+      prop = item.UnPackSize;
+      // prop = ref2.UnPackSize;
+      break;
+    }
+    case kpidPosition:
+    {
+      /*
+      if (ref2.Refs.Size() > 1)
+        prop = ref2.StartPos;
+      else
+      */
+        if (item.IsStartPosDefined)
+          prop = item.StartPos;
+      break;
+    }
+    case kpidPackedSize:
+    {
+      // prop = ref2.PackSize;
+      {
+        CNum folderIndex = _database.FileIndexToFolderIndexMap[index2];
+        if (folderIndex != kNumNoIndex)
+        {
+          if (_database.FolderStartFileIndex[folderIndex] == (CNum)index2)
+            prop = _database.GetFolderFullPackSize(folderIndex);
+          /*
+          else
+            prop = (UInt64)0;
+          */
+        }
+        else
+          prop = (UInt64)0;
+      }
+      break;
+    }
+    case kpidLastAccessTime:
+      MySetFileTime(item.IsLastAccessTimeDefined, item.LastAccessTime, prop);
+      break;
+    case kpidCreationTime:
+      MySetFileTime(item.IsCreationTimeDefined, item.CreationTime, prop);
+      break;
+    case kpidLastWriteTime:
+      MySetFileTime(item.IsLastWriteTimeDefined, item.LastWriteTime, prop);
+      break;
+    case kpidAttributes:
+      if (item.AreAttributesDefined)
+        prop = item.Attributes;
+      break;
+    case kpidCRC:
+      if (item.IsFileCRCDefined)
+        prop = item.FileCRC;
+      break;
+    case kpidEncrypted:
+    {
+      prop = IsEncrypted(index2);
+      break;
+    }
+    #ifndef _SFX
+    case kpidMethod:
+      {
+        CNum folderIndex = _database.FileIndexToFolderIndexMap[index2];
+        if (folderIndex != kNumNoIndex)
+        {
+          const CFolder &folderInfo = _database.Folders[folderIndex];
+          UString methodsString;
+          for (int i = folderInfo.Coders.Size() - 1; i >= 0; i--)
+          {
+            const CCoderInfo &coderInfo = folderInfo.Coders[i];
+            if (!methodsString.IsEmpty())
+              methodsString += L' ';
+
+            {
+              UString methodName;
+              bool methodIsKnown = FindMethod(
+                  EXTERNAL_CODECS_VARS 
+                  coderInfo.MethodID, methodName);
+
+              if (methodIsKnown)
+              {
+                methodsString += methodName;
+                if (coderInfo.MethodID == k_LZMA)
+                {
+                  if (coderInfo.Properties.GetCapacity() >= 5)
+                  {
+                    methodsString += L":";
+                    UInt32 dicSize = GetUInt32FromMemLE(
+                      ((const Byte *)coderInfo.Properties + 1));
+                    methodsString += GetStringForSizeValue(dicSize);
+                  }
+                }
+                else if (coderInfo.MethodID == k_PPMD)
+                {
+                  if (coderInfo.Properties.GetCapacity() >= 5)
+                  {
+                    Byte order = *(const Byte *)coderInfo.Properties;
+                    methodsString += L":o";
+                    methodsString += ConvertUInt32ToString(order);
+                    methodsString += L":mem";
+                    UInt32 dicSize = GetUInt32FromMemLE(
+                      ((const Byte *)coderInfo.Properties + 1));
+                    methodsString += GetStringForSizeValue(dicSize);
+                  }
+                }
+                else if (coderInfo.MethodID == k_AES)
+                {
+                  if (coderInfo.Properties.GetCapacity() >= 1)
+                  {
+                    methodsString += L":";
+                    const Byte *data = (const Byte *)coderInfo.Properties;
+                    Byte firstByte = *data++;
+                    UInt32 numCyclesPower = firstByte & 0x3F;
+                    methodsString += ConvertUInt32ToString(numCyclesPower);
+                    /*
+                    if ((firstByte & 0xC0) != 0)
+                    {
+                      methodsString += L":";
+                      return S_OK;
+                      UInt32 saltSize = (firstByte >> 7) & 1;
+                      UInt32 ivSize = (firstByte >> 6) & 1;
+                      if (coderInfo.Properties.GetCapacity() >= 2)
+                      {
+                        Byte secondByte = *data++;
+                        saltSize += (secondByte >> 4);
+                        ivSize += (secondByte & 0x0F);
+                      }
+                    }
+                    */
+                  }
+                }
+                else
+                {
+                  if (coderInfo.Properties.GetCapacity() > 0)
+                  {
+                    methodsString += L":[";
+                    for (size_t bi = 0; bi < coderInfo.Properties.GetCapacity(); bi++)
+                    {
+                      if (bi > 5 && bi + 1 < coderInfo.Properties.GetCapacity())
+                      {
+                        methodsString += L"..";
+                        break;
+                      }
+                      else
+                        methodsString += GetHex2(coderInfo.Properties[bi]);
+                    }
+                    methodsString += L"]";
+                  }
+                }
+              }
+              else
+              {
+                methodsString += ConvertMethodIdToString(coderInfo.MethodID);
+              }
+            }
+          }
+          prop = methodsString;
+        }
+      }
+      break;
+    case kpidBlock:
+      {
+        CNum folderIndex = _database.FileIndexToFolderIndexMap[index2];
+        if (folderIndex != kNumNoIndex)
+          prop = (UInt32)folderIndex;
+      }
+      break;
+    case kpidPackedSize0:
+    case kpidPackedSize1:
+    case kpidPackedSize2:
+    case kpidPackedSize3:
+    case kpidPackedSize4:
+      {
+        CNum folderIndex = _database.FileIndexToFolderIndexMap[index2];
+        if (folderIndex != kNumNoIndex)
+        {
+          const CFolder &folderInfo = _database.Folders[folderIndex];
+          if (_database.FolderStartFileIndex[folderIndex] == (CNum)index2 &&
+              folderInfo.PackStreams.Size() > (int)(propID - kpidPackedSize0))
+          {
+            prop = _database.GetFolderPackStreamSize(folderIndex, propID - kpidPackedSize0);
+          }
+          else
+            prop = (UInt64)0;
+        }
+        else
+          prop = (UInt64)0;
+      }
+      break;
+    #endif
+    case kpidIsAnti:
+      prop = item.IsAnti;
+      break;
+  }
+  prop.Detach(value);
+  return S_OK;
+  COM_TRY_END
+}
+
+#ifdef _7Z_VOL
+
+static const wchar_t *kExt = L"7z";
+static const wchar_t *kAfterPart = L".7z";
+
+class CVolumeName
+{
+  bool _first;
+  UString _unchangedPart;
+  UString _changedPart;    
+  UString _afterPart;    
+public:
+  bool InitName(const UString &name)
+  {
+    _first = true;
+    int dotPos = name.ReverseFind('.');
+    UString basePart = name;
+    if (dotPos >= 0)
+    {
+      UString ext = name.Mid(dotPos + 1);
+      if (ext.CompareNoCase(kExt)==0 || 
+        ext.CompareNoCase(L"EXE") == 0)
+      {
+        _afterPart = kAfterPart;
+        basePart = name.Left(dotPos);
+      }
+    }
+
+    int numLetters = 1;
+    bool splitStyle = false;
+    if (basePart.Right(numLetters) == L"1")
+    {
+      while (numLetters < basePart.Length())
+      {
+        if (basePart[basePart.Length() - numLetters - 1] != '0')
+          break;
+        numLetters++;
+      }
+    }
+    else 
+      return false;
+    _unchangedPart = basePart.Left(basePart.Length() - numLetters);
+    _changedPart = basePart.Right(numLetters);
+    return true;
+  }
+
+  UString GetNextName()
+  {
+    UString newName; 
+    // if (_newStyle || !_first)
+    {
+      int i;
+      int numLetters = _changedPart.Length();
+      for (i = numLetters - 1; i >= 0; i--)
+      {
+        wchar_t c = _changedPart[i];
+        if (c == L'9')
+        {
+          c = L'0';
+          newName = c + newName;
+          if (i == 0)
+            newName = UString(L'1') + newName;
+          continue;
+        }
+        c++;
+        newName = UString(c) + newName;
+        i--;
+        for (; i >= 0; i--)
+          newName = _changedPart[i] + newName;
+        break;
+      }
+      _changedPart = newName;
+    }
+    _first = false;
+    return _unchangedPart + _changedPart + _afterPart;
+  }
+};
+
+#endif
+
+STDMETHODIMP CHandler::Open(IInStream *stream,
+    const UInt64 *maxCheckStartPosition, 
+    IArchiveOpenCallback *openArchiveCallback)
+{
+  COM_TRY_BEGIN
+  Close();
+  #ifndef _SFX
+  _fileInfoPopIDs.Clear();
+  #endif
+  try
+  {
+    CMyComPtr<IArchiveOpenCallback> openArchiveCallbackTemp = openArchiveCallback;
+    #ifdef _7Z_VOL
+    CVolumeName seqName;
+
+    CMyComPtr<IArchiveOpenVolumeCallback> openVolumeCallback;
+    #endif
+
+    #ifndef _NO_CRYPTO
+    CMyComPtr<ICryptoGetTextPassword> getTextPassword;
+    if (openArchiveCallback)
+    {
+      openArchiveCallbackTemp.QueryInterface(
+          IID_ICryptoGetTextPassword, &getTextPassword);
+    }
+    #endif
+    #ifdef _7Z_VOL
+    if (openArchiveCallback)
+    {
+      openArchiveCallbackTemp.QueryInterface(IID_IArchiveOpenVolumeCallback, &openVolumeCallback);
+    }
+    for (;;)
+    {
+      CMyComPtr<IInStream> inStream;
+      if (!_volumes.IsEmpty())
+      {
+        if (!openVolumeCallback)
+          break;
+        if(_volumes.Size() == 1)
+        {
+          UString baseName;
+          {
+            NCOM::CPropVariant prop;
+            RINOK(openVolumeCallback->GetProperty(kpidName, &prop));
+            if (prop.vt != VT_BSTR)
+              break;
+            baseName = prop.bstrVal;
+          }
+          seqName.InitName(baseName);
+        }
+
+        UString fullName = seqName.GetNextName();
+        HRESULT result = openVolumeCallback->GetStream(fullName, &inStream);
+        if (result == S_FALSE)
+          break;
+        if (result != S_OK)
+          return result;
+        if (!stream)
+          break;
+      }
+      else
+        inStream = stream;
+
+      CInArchive archive;
+      RINOK(archive.Open(inStream, maxCheckStartPosition));
+
+      _volumes.Add(CVolume());
+      CVolume &volume = _volumes.Back();
+      CArchiveDatabaseEx &database = volume.Database;
+      volume.Stream = inStream;
+      volume.StartRef2Index = _refs.Size();
+
+      HRESULT result = archive.ReadDatabase(database
+          #ifndef _NO_CRYPTO
+          , getTextPassword
+          #endif
+          );
+      if (result != S_OK)
+      {
+        _volumes.Clear();
+        return result;
+      }
+      database.Fill();
+      for(int i = 0; i < database.Files.Size(); i++)
+      {
+        CRef refNew;
+        refNew.VolumeIndex = _volumes.Size() - 1;
+        refNew.ItemIndex = i;
+        _refs.Add(refNew);
+        /*
+        const CFileItem &file = database.Files[i];
+        int j;
+        */
+        /*
+        for (j = _refs.Size() - 1; j >= 0; j--)
+        {
+          CRef2 &ref2 = _refs[j];
+          const CRef &ref = ref2.Refs.Back();
+          const CVolume &volume2 = _volumes[ref.VolumeIndex];
+          const CArchiveDatabaseEx &database2 = volume2.Database;
+          const CFileItem &file2 = database2.Files[ref.ItemIndex];
+          if (file2.Name.CompareNoCase(file.Name) == 0)
+          {
+            if (!file.IsStartPosDefined)
+              continue;
+            if (file.StartPos != ref2.StartPos + ref2.UnPackSize)
+              continue;
+            ref2.Refs.Add(refNew);
+            break;
+          }
+        }
+        */
+        /*
+        j = -1;
+        if (j < 0)
+        {
+          CRef2 ref2New;
+          ref2New.Refs.Add(refNew);
+          j = _refs.Add(ref2New);
+        }
+        CRef2 &ref2 = _refs[j];
+        ref2.UnPackSize += file.UnPackSize;
+        ref2.PackSize += database.GetFilePackSize(i);
+        if (ref2.Refs.Size() == 1 && file.IsStartPosDefined)
+          ref2.StartPos = file.StartPos;
+        */
+      }
+      if (database.Files.Size() != 1)
+        break;
+      const CFileItem &file = database.Files.Front();
+      if (!file.IsStartPosDefined)
+        break;
+    }
+    #else
+    CInArchive archive;
+    RINOK(archive.Open(stream, maxCheckStartPosition));
+    HRESULT result = archive.ReadDatabase(
+      EXTERNAL_CODECS_VARS
+      _database
+      #ifndef _NO_CRYPTO
+      , getTextPassword
+      #endif
+      );
+    RINOK(result);
+    _database.Fill();
+    _inStream = stream;
+    #endif
+  }
+  catch(...)
+  {
+    Close();
+    return S_FALSE;
+  }
+  // _inStream = stream;
+  #ifndef _SFX
+  FillPopIDs();
+  #endif
+  return S_OK;
+  COM_TRY_END
+}
+
+STDMETHODIMP CHandler::Close()
+{
+  COM_TRY_BEGIN
+  #ifdef _7Z_VOL
+  _volumes.Clear();
+  _refs.Clear();
+  #else
+  _inStream.Release();
+  _database.Clear();
+  #endif
+  return S_OK;
+  COM_TRY_END
+}
+
+#ifdef _7Z_VOL
+STDMETHODIMP CHandler::GetStream(UInt32 index, ISequentialInStream **stream)
+{
+  if (index != 0)
+    return E_INVALIDARG;
+  *stream = 0;
+  CMultiStream *streamSpec = new CMultiStream;
+  CMyComPtr<ISequentialInStream> streamTemp = streamSpec;
+  
+  UInt64 pos = 0;
+  const UString *fileName;
+  for (int i = 0; i < _refs.Size(); i++)
+  {
+    const CRef &ref = _refs[i];
+    const CVolume &volume = _volumes[ref.VolumeIndex];
+    const CArchiveDatabaseEx &database = volume.Database;
+    const CFileItem &file = database.Files[ref.ItemIndex];
+    if (i == 0)
+      fileName = &file.Name;
+    else
+      if (fileName->Compare(file.Name) != 0)
+        return S_FALSE;
+    if (!file.IsStartPosDefined)
+      return S_FALSE;
+    if (file.StartPos != pos)
+      return S_FALSE;
+    CNum folderIndex = database.FileIndexToFolderIndexMap[ref.ItemIndex];
+    if (folderIndex == kNumNoIndex)
+    {
+      if (file.UnPackSize != 0)
+        return E_FAIL;
+      continue;
+    }
+    if (database.NumUnPackStreamsVector[folderIndex] != 1)
+      return S_FALSE;
+    const CFolder &folder = database.Folders[folderIndex];
+    if (folder.Coders.Size() != 1)
+      return S_FALSE;
+    const CCoderInfo &coder = folder.Coders.Front();
+    if (coder.NumInStreams != 1 || coder.NumOutStreams != 1)
+      return S_FALSE;
+    if (coder.MethodID != k_Copy)
+      return S_FALSE;
+
+    pos += file.UnPackSize;
+    CMultiStream::CSubStreamInfo subStreamInfo;
+    subStreamInfo.Stream = volume.Stream;
+    subStreamInfo.Pos = database.GetFolderStreamPos(folderIndex, 0);
+    subStreamInfo.Size = file.UnPackSize;
+    streamSpec->Streams.Add(subStreamInfo);
+  }
+  streamSpec->Init();
+  *stream = streamTemp.Detach();
+  return S_OK;
+}
+#endif
+
+
+#ifdef __7Z_SET_PROPERTIES
+#ifdef EXTRACT_ONLY
+
+STDMETHODIMP CHandler::SetProperties(const wchar_t **names, const PROPVARIANT *values, Int32 numProperties)
+{
+  COM_TRY_BEGIN
+  #ifdef COMPRESS_MT
+  const UInt32 numProcessors = NSystem::GetNumberOfProcessors();
+  _numThreads = numProcessors;
+  #endif
+
+  for (int i = 0; i < numProperties; i++)
+  {
+    UString name = names[i];
+    name.MakeUpper();
+    if (name.IsEmpty())
+      return E_INVALIDARG;
+    const PROPVARIANT &value = values[i];
+    UInt32 number;
+    int index = ParseStringToUInt32(name, number);
+    if (index == 0)
+    {
+      if(name.Left(2).CompareNoCase(L"MT") == 0)
+      {
+        #ifdef COMPRESS_MT
+        RINOK(ParseMtProp(name.Mid(2), value, numProcessors, _numThreads));
+        #endif
+        continue;
+      }
+      else
+        return E_INVALIDARG;
+    }
+  }
+  return S_OK;
+  COM_TRY_END
+}  
+
+#endif
+#endif
+
+IMPL_ISetCompressCodecsInfo
+
+}}

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/7z/7zHandler.h

@@ -0,0 +1,146 @@
+// 7z/Handler.h
+
+#ifndef __7Z_HANDLER_H
+#define __7Z_HANDLER_H
+
+#include "../../ICoder.h"
+#include "../IArchive.h"
+#include "7zIn.h"
+
+#include "7zCompressionMode.h"
+
+#include "../../Common/CreateCoder.h"
+
+#ifndef EXTRACT_ONLY
+#include "../Common/HandlerOut.h"
+#endif
+
+namespace NArchive {
+namespace N7z {
+
+#ifdef _7Z_VOL
+struct CRef
+{
+  int VolumeIndex;
+  int ItemIndex;
+};
+
+struct CVolume
+{
+  int StartRef2Index;
+  CMyComPtr<IInStream> Stream;
+  CArchiveDatabaseEx Database;
+};
+#endif
+
+#ifndef __7Z_SET_PROPERTIES
+
+#ifdef EXTRACT_ONLY
+#ifdef COMPRESS_MT
+#define __7Z_SET_PROPERTIES
+#endif
+#else 
+#define __7Z_SET_PROPERTIES
+#endif
+
+#endif
+
+
+class CHandler: 
+  #ifndef EXTRACT_ONLY
+  public NArchive::COutHandler,
+  #endif
+  public IInArchive,
+  #ifdef _7Z_VOL
+  public IInArchiveGetStream,
+  #endif
+  #ifdef __7Z_SET_PROPERTIES
+  public ISetProperties, 
+  #endif
+  #ifndef EXTRACT_ONLY
+  public IOutArchive, 
+  #endif
+  PUBLIC_ISetCompressCodecsInfo
+  public CMyUnknownImp
+{
+public:
+  MY_QUERYINTERFACE_BEGIN2(IInArchive)
+  #ifdef _7Z_VOL
+  MY_QUERYINTERFACE_ENTRY(IInArchiveGetStream)
+  #endif
+  #ifdef __7Z_SET_PROPERTIES
+  MY_QUERYINTERFACE_ENTRY(ISetProperties)
+  #endif
+  #ifndef EXTRACT_ONLY
+  MY_QUERYINTERFACE_ENTRY(IOutArchive)
+  #endif
+  QUERY_ENTRY_ISetCompressCodecsInfo
+  MY_QUERYINTERFACE_END
+  MY_ADDREF_RELEASE
+
+  INTERFACE_IInArchive(;)
+
+  #ifdef _7Z_VOL
+  STDMETHOD(GetStream)(UInt32 index, ISequentialInStream **stream);  
+  #endif
+
+  #ifdef __7Z_SET_PROPERTIES
+  STDMETHOD(SetProperties)(const wchar_t **names, const PROPVARIANT *values, Int32 numProperties);
+  #endif
+
+  #ifndef EXTRACT_ONLY
+  INTERFACE_IOutArchive(;)
+  #endif
+
+  DECL_ISetCompressCodecsInfo
+
+  CHandler();
+
+private:
+  #ifdef _7Z_VOL
+  CObjectVector<CVolume> _volumes;
+  CObjectVector<CRef> _refs;
+  #else
+  CMyComPtr<IInStream> _inStream;
+  NArchive::N7z::CArchiveDatabaseEx _database;
+  #endif
+
+  #ifdef EXTRACT_ONLY
+  
+  #ifdef COMPRESS_MT
+  UInt32 _numThreads;
+  #endif
+
+  UInt32 _crcSize;
+
+  #else
+  
+  CRecordVector<CBind> _binds;
+
+  HRESULT SetPassword(CCompressionMethodMode &methodMode, IArchiveUpdateCallback *updateCallback);
+
+  HRESULT SetCompressionMethod(CCompressionMethodMode &method,
+      CObjectVector<COneMethodInfo> &methodsInfo
+      #ifdef COMPRESS_MT
+      , UInt32 numThreads
+      #endif
+      );
+
+  HRESULT SetCompressionMethod(
+      CCompressionMethodMode &method,
+      CCompressionMethodMode &headerMethod);
+
+  #endif
+
+  bool IsEncrypted(UInt32 index2) const;
+  #ifndef _SFX
+
+  CRecordVector<UInt64> _fileInfoPopIDs;
+  void FillPopIDs();
+
+  #endif
+};
+
+}}
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/7z/7zHandlerOut.cpp

@@ -0,0 +1,464 @@
+// 7zHandlerOut.cpp
+
+#include "StdAfx.h"
+
+#include "7zHandler.h"
+#include "7zOut.h"
+#include "7zUpdate.h"
+
+#include "../../../Windows/PropVariant.h"
+
+#include "../../../Common/ComTry.h"
+#include "../../../Common/StringToInt.h"
+#include "../../IPassword.h"
+#include "../../ICoder.h"
+
+#include "../Common/ItemNameUtils.h"
+#include "../Common/ParseProperties.h"
+
+using namespace NWindows;
+
+namespace NArchive {
+namespace N7z {
+
+static const wchar_t *kLZMAMethodName = L"LZMA";
+static const wchar_t *kCopyMethod = L"Copy";
+static const wchar_t *kDefaultMethodName = kLZMAMethodName;
+
+static const UInt32 kLzmaAlgorithmX5 = 1;
+static const wchar_t *kLzmaMatchFinderForHeaders = L"BT2";
+static const UInt32 kDictionaryForHeaders = 1 << 20;
+static const UInt32 kNumFastBytesForHeaders = 273;
+static const UInt32 kAlgorithmForHeaders = kLzmaAlgorithmX5;
+
+static inline bool IsCopyMethod(const UString &methodName)
+  { return (methodName.CompareNoCase(kCopyMethod) == 0); }
+
+STDMETHODIMP CHandler::GetFileTimeType(UInt32 *type)
+{
+  *type = NFileTimeType::kWindows;
+  return S_OK;
+}
+
+HRESULT CHandler::SetPassword(CCompressionMethodMode &methodMode,
+    IArchiveUpdateCallback *updateCallback)
+{
+  CMyComPtr<ICryptoGetTextPassword2> getTextPassword;
+  if (!getTextPassword)
+  {
+    CMyComPtr<IArchiveUpdateCallback> udateCallback2(updateCallback);
+    udateCallback2.QueryInterface(IID_ICryptoGetTextPassword2, &getTextPassword);
+  }
+  
+  if (getTextPassword)
+  {
+    CMyComBSTR password;
+    Int32 passwordIsDefined;
+    RINOK(getTextPassword->CryptoGetTextPassword2(
+        &passwordIsDefined, &password));
+    methodMode.PasswordIsDefined = IntToBool(passwordIsDefined);
+    if (methodMode.PasswordIsDefined)
+      methodMode.Password = password;
+  }
+  else
+    methodMode.PasswordIsDefined = false;
+  return S_OK;
+}
+
+HRESULT CHandler::SetCompressionMethod(
+    CCompressionMethodMode &methodMode,
+    CCompressionMethodMode &headerMethod)
+{
+  HRESULT res = SetCompressionMethod(methodMode, _methods
+  #ifdef COMPRESS_MT
+  , _numThreads
+  #endif
+  );
+  RINOK(res);
+  methodMode.Binds = _binds;
+
+  if (_compressHeaders)
+  {
+    // headerMethod.Methods.Add(methodMode.Methods.Back());
+
+    CObjectVector<COneMethodInfo> headerMethodInfoVector;
+    COneMethodInfo oneMethodInfo;
+    oneMethodInfo.MethodName = kLZMAMethodName;
+    {
+      CProp property;
+      property.Id = NCoderPropID::kMatchFinder;
+      property.Value = kLzmaMatchFinderForHeaders;
+      oneMethodInfo.Properties.Add(property);
+    }
+    {
+      CProp property;
+      property.Id = NCoderPropID::kAlgorithm;
+      property.Value = kAlgorithmForHeaders;
+      oneMethodInfo.Properties.Add(property);
+    }
+    {
+      CProp property;
+      property.Id = NCoderPropID::kNumFastBytes;
+      property.Value = UInt32(kNumFastBytesForHeaders);
+      oneMethodInfo.Properties.Add(property);
+    }
+    {
+      CProp property;
+      property.Id = NCoderPropID::kDictionarySize;
+      property.Value = UInt32(kDictionaryForHeaders);
+      oneMethodInfo.Properties.Add(property);
+    }
+    headerMethodInfoVector.Add(oneMethodInfo);
+    HRESULT res = SetCompressionMethod(headerMethod, headerMethodInfoVector
+      #ifdef COMPRESS_MT
+      ,1
+      #endif
+    );
+    RINOK(res);
+  }
+  return S_OK;
+}
+
+HRESULT CHandler::SetCompressionMethod(
+    CCompressionMethodMode &methodMode,
+    CObjectVector<COneMethodInfo> &methodsInfo
+    #ifdef COMPRESS_MT
+    , UInt32 numThreads
+    #endif
+    )
+{
+  UInt32 level = _level;
+  
+  if (methodsInfo.IsEmpty())
+  {
+    COneMethodInfo oneMethodInfo;
+    oneMethodInfo.MethodName = ((level == 0) ? kCopyMethod : kDefaultMethodName);
+    methodsInfo.Add(oneMethodInfo);
+  }
+
+  bool needSolid = false;
+  for(int i = 0; i < methodsInfo.Size(); i++)
+  {
+    COneMethodInfo &oneMethodInfo = methodsInfo[i];
+    SetCompressionMethod2(oneMethodInfo
+      #ifdef COMPRESS_MT
+      , numThreads
+      #endif
+      );
+
+    if (!IsCopyMethod(oneMethodInfo.MethodName))
+      needSolid = true;
+
+    CMethodFull methodFull;
+
+    if (!FindMethod(
+        EXTERNAL_CODECS_VARS
+        oneMethodInfo.MethodName, methodFull.Id, methodFull.NumInStreams, methodFull.NumOutStreams))
+      return E_INVALIDARG;
+    methodFull.Properties = oneMethodInfo.Properties;
+    methodMode.Methods.Add(methodFull);
+
+    if (!_numSolidBytesDefined)
+    {
+      for (int j = 0; j < methodFull.Properties.Size(); j++)
+      {
+        const CProp &prop = methodFull.Properties[j];
+        if ((prop.Id == NCoderPropID::kDictionarySize || 
+             prop.Id == NCoderPropID::kUsedMemorySize) && prop.Value.vt == VT_UI4)
+        {
+          _numSolidBytes = ((UInt64)prop.Value.ulVal) << 7;
+          const UInt64 kMinSize = (1 << 24);
+          if (_numSolidBytes < kMinSize)
+            _numSolidBytes = kMinSize;
+          _numSolidBytesDefined = true;
+          break;
+        }
+      }
+    }
+  }
+
+  if (!needSolid && !_numSolidBytesDefined)
+  {
+    _numSolidBytesDefined = true;
+    _numSolidBytes  = 0;
+  }
+  return S_OK;
+}
+
+static HRESULT GetTime(IArchiveUpdateCallback *updateCallback, int index, PROPID propID, CArchiveFileTime &filetime, bool &filetimeIsDefined)
+{
+  filetimeIsDefined = false;
+  NCOM::CPropVariant propVariant;
+  RINOK(updateCallback->GetProperty(index, propID, &propVariant));
+  if (propVariant.vt == VT_FILETIME)
+  {
+    filetime = propVariant.filetime;
+    filetimeIsDefined = true;
+  }
+  else if (propVariant.vt != VT_EMPTY)
+    return E_INVALIDARG;
+  return S_OK;
+}
+
+STDMETHODIMP CHandler::UpdateItems(ISequentialOutStream *outStream, UInt32 numItems,
+    IArchiveUpdateCallback *updateCallback)
+{
+  COM_TRY_BEGIN
+
+  const CArchiveDatabaseEx *database = 0;
+  #ifdef _7Z_VOL
+  if(_volumes.Size() > 1)
+    return E_FAIL;
+  const CVolume *volume = 0;
+  if (_volumes.Size() == 1)
+  {
+    volume = &_volumes.Front();
+    database = &volume->Database;
+  }
+  #else
+  if (_inStream != 0)
+    database = &_database;
+  #endif
+
+  // CRecordVector<bool> compressStatuses;
+  CObjectVector<CUpdateItem> updateItems;
+  // CRecordVector<UInt32> copyIndices;
+  
+  // CMyComPtr<IUpdateCallback2> updateCallback2;
+  // updateCallback->QueryInterface(&updateCallback2);
+
+  for(UInt32 i = 0; i < numItems; i++)
+  {
+    Int32 newData;
+    Int32 newProperties;
+    UInt32 indexInArchive;
+    if (!updateCallback)
+      return E_FAIL;
+    RINOK(updateCallback->GetUpdateItemInfo(i,
+        &newData, &newProperties, &indexInArchive));
+    CUpdateItem updateItem;
+    updateItem.NewProperties = IntToBool(newProperties);
+    updateItem.NewData = IntToBool(newData);
+    updateItem.IndexInArchive = indexInArchive;
+    updateItem.IndexInClient = i;
+    updateItem.IsAnti = false;
+    updateItem.Size = 0;
+
+    if (updateItem.IndexInArchive != -1)
+    {
+      const CFileItem &fileItem = database->Files[updateItem.IndexInArchive];
+      updateItem.Name = fileItem.Name;
+      updateItem.IsDirectory = fileItem.IsDirectory;
+      updateItem.Size = fileItem.UnPackSize;
+      updateItem.IsAnti = fileItem.IsAnti;
+      
+      updateItem.CreationTime = fileItem.CreationTime;
+      updateItem.IsCreationTimeDefined = fileItem.IsCreationTimeDefined;
+      updateItem.LastWriteTime = fileItem.LastWriteTime;
+      updateItem.IsLastWriteTimeDefined = fileItem.IsLastWriteTimeDefined;
+      updateItem.LastAccessTime = fileItem.LastAccessTime;
+      updateItem.IsLastAccessTimeDefined = fileItem.IsLastAccessTimeDefined;
+    }
+
+    if (updateItem.NewProperties)
+    {
+      bool nameIsDefined;
+      bool folderStatusIsDefined;
+      {
+        NCOM::CPropVariant propVariant;
+        RINOK(updateCallback->GetProperty(i, kpidAttributes, &propVariant));
+        if (propVariant.vt == VT_EMPTY)
+          updateItem.AttributesAreDefined = false;
+        else if (propVariant.vt != VT_UI4)
+          return E_INVALIDARG;
+        else
+        {
+          updateItem.Attributes = propVariant.ulVal;
+          updateItem.AttributesAreDefined = true;
+        }
+      }
+      
+      RINOK(GetTime(updateCallback, i, kpidCreationTime, updateItem.CreationTime, updateItem.IsCreationTimeDefined));
+      RINOK(GetTime(updateCallback, i, kpidLastWriteTime, updateItem.LastWriteTime , updateItem.IsLastWriteTimeDefined));
+      RINOK(GetTime(updateCallback, i, kpidLastAccessTime, updateItem.LastAccessTime, updateItem.IsLastAccessTimeDefined));
+
+      {
+        NCOM::CPropVariant propVariant;
+        RINOK(updateCallback->GetProperty(i, kpidPath, &propVariant));
+        if (propVariant.vt == VT_EMPTY)
+          nameIsDefined = false;
+        else if (propVariant.vt != VT_BSTR)
+          return E_INVALIDARG;
+        else
+        {
+          updateItem.Name = NItemName::MakeLegalName(propVariant.bstrVal);
+          nameIsDefined = true;
+        }
+      }
+      {
+        NCOM::CPropVariant propVariant;
+        RINOK(updateCallback->GetProperty(i, kpidIsFolder, &propVariant));
+        if (propVariant.vt == VT_EMPTY)
+          folderStatusIsDefined = false;
+        else if (propVariant.vt != VT_BOOL)
+          return E_INVALIDARG;
+        else
+        {
+          updateItem.IsDirectory = (propVariant.boolVal != VARIANT_FALSE);
+          folderStatusIsDefined = true;
+        }
+      }
+
+      {
+        NCOM::CPropVariant propVariant;
+        RINOK(updateCallback->GetProperty(i, kpidIsAnti, &propVariant));
+        if (propVariant.vt == VT_EMPTY)
+          updateItem.IsAnti = false;
+        else if (propVariant.vt != VT_BOOL)
+          return E_INVALIDARG;
+        else
+          updateItem.IsAnti = (propVariant.boolVal != VARIANT_FALSE);
+      }
+
+      if (updateItem.IsAnti)
+      {
+        updateItem.AttributesAreDefined = false;
+
+        updateItem.IsCreationTimeDefined = false;
+        updateItem.IsLastWriteTimeDefined = false;
+        updateItem.IsLastAccessTimeDefined = false;
+        
+        updateItem.Size = 0;
+      }
+
+      if (!folderStatusIsDefined && updateItem.AttributesAreDefined)
+        updateItem.SetDirectoryStatusFromAttributes();
+    }
+
+    if (updateItem.NewData)
+    {
+      NCOM::CPropVariant propVariant;
+      RINOK(updateCallback->GetProperty(i, kpidSize, &propVariant));
+      if (propVariant.vt != VT_UI8)
+        return E_INVALIDARG;
+      updateItem.Size = (UInt64)propVariant.uhVal.QuadPart;
+      if (updateItem.Size != 0 && updateItem.IsAnti)
+        return E_INVALIDARG;
+    }
+    updateItems.Add(updateItem);
+  }
+
+  CCompressionMethodMode methodMode, headerMethod;
+  RINOK(SetCompressionMethod(methodMode, headerMethod));
+  #ifdef COMPRESS_MT
+  methodMode.NumThreads = _numThreads;
+  headerMethod.NumThreads = 1;
+  #endif
+
+  RINOK(SetPassword(methodMode, updateCallback));
+
+  bool compressMainHeader = _compressHeaders;  // check it
+
+  if (methodMode.PasswordIsDefined)
+  {
+    compressMainHeader = true; 
+    if(_encryptHeaders)
+      RINOK(SetPassword(headerMethod, updateCallback));
+  }
+
+  if (numItems < 2)
+    compressMainHeader = false;
+
+  CUpdateOptions options;
+  options.Method = &methodMode;
+  options.HeaderMethod = (_compressHeaders || 
+      (methodMode.PasswordIsDefined && _encryptHeaders)) ? 
+      &headerMethod : 0;
+  options.UseFilters = _level != 0 && _autoFilter;
+  options.MaxFilter = _level >= 8;
+
+  options.HeaderOptions.CompressMainHeader = compressMainHeader;
+  options.HeaderOptions.WriteModified = WriteModified;
+  options.HeaderOptions.WriteCreated = WriteCreated;
+  options.HeaderOptions.WriteAccessed = WriteAccessed;
+  
+  options.NumSolidFiles = _numSolidFiles;
+  options.NumSolidBytes = _numSolidBytes;
+  options.SolidExtension = _solidExtension;
+  options.RemoveSfxBlock = _removeSfxBlock;
+  options.VolumeMode = _volumeMode;
+  return Update(
+      EXTERNAL_CODECS_VARS
+      #ifdef _7Z_VOL
+      volume ? volume->Stream: 0, 
+      volume ? database: 0, 
+      #else
+      _inStream, 
+      database,
+      #endif
+      updateItems, outStream, updateCallback, options);
+  COM_TRY_END
+}
+
+static HRESULT GetBindInfoPart(UString &srcString, UInt32 &coder, UInt32 &stream)
+{
+  stream = 0;
+  int index = ParseStringToUInt32(srcString, coder);
+  if (index == 0)
+    return E_INVALIDARG;
+  srcString.Delete(0, index);
+  if (srcString[0] == 'S')
+  {
+    srcString.Delete(0);
+    int index = ParseStringToUInt32(srcString, stream);
+    if (index == 0)
+      return E_INVALIDARG;
+    srcString.Delete(0, index);
+  }
+  return S_OK;
+}
+
+static HRESULT GetBindInfo(UString &srcString, CBind &bind)
+{
+  RINOK(GetBindInfoPart(srcString, bind.OutCoder, bind.OutStream));
+  if (srcString[0] != ':')
+    return E_INVALIDARG;
+  srcString.Delete(0);
+  RINOK(GetBindInfoPart(srcString, bind.InCoder, bind.InStream));
+  if (!srcString.IsEmpty())
+    return E_INVALIDARG;
+  return S_OK;
+}
+
+STDMETHODIMP CHandler::SetProperties(const wchar_t **names, const PROPVARIANT *values, Int32 numProperties)
+{
+  COM_TRY_BEGIN
+  _binds.Clear();
+  BeforeSetProperty();
+
+  for (int i = 0; i < numProperties; i++)
+  {
+    UString name = names[i];
+    name.MakeUpper();
+    if (name.IsEmpty())
+      return E_INVALIDARG;
+
+    const PROPVARIANT &value = values[i];
+
+    if (name[0] == 'B')
+    {
+      name.Delete(0);
+      CBind bind;
+      RINOK(GetBindInfo(name, bind));
+      _binds.Add(bind);
+      continue;
+    }
+
+    RINOK(SetProperty(name, value));
+  }
+
+  return S_OK;
+  COM_TRY_END
+}  
+
+}}

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/7z/7zHeader.cpp

@@ -0,0 +1,27 @@
+// 7z/Header.cpp
+
+#include "StdAfx.h"
+#include "7zHeader.h"
+
+namespace NArchive {
+namespace N7z {
+
+Byte kSignature[kSignatureSize] = {'7' + 1, 'z', 0xBC, 0xAF, 0x27, 0x1C};
+#ifdef _7Z_VOL
+Byte kFinishSignature[kSignatureSize] = {'7' + 1, 'z', 0xBC, 0xAF, 0x27, 0x1C + 1};
+#endif
+
+class SignatureInitializer
+{
+public:
+  SignatureInitializer() 
+  { 
+    kSignature[0]--; 
+    #ifdef _7Z_VOL
+    kFinishSignature[0]--;
+    #endif
+  };
+} g_SignatureInitializer;
+
+}}
+

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/7z/7zHeader.h

@@ -0,0 +1,96 @@
+// 7z/7zHeader.h
+
+#ifndef __7Z_HEADER_H
+#define __7Z_HEADER_H
+
+#include "../../../Common/Types.h"
+
+namespace NArchive {
+namespace N7z {
+
+const int kSignatureSize = 6;
+extern Byte kSignature[kSignatureSize];
+
+// #define _7Z_VOL
+// 7z-MultiVolume is not finished yet.
+// It can work already, but I still do not like some 
+// things of that new multivolume format.
+// So please keep it commented.
+
+#ifdef _7Z_VOL
+extern Byte kFinishSignature[kSignatureSize];
+#endif
+
+struct CArchiveVersion
+{
+  Byte Major;
+  Byte Minor;
+};
+
+const Byte kMajorVersion = 0;
+
+struct CStartHeader
+{
+  UInt64 NextHeaderOffset;
+  UInt64 NextHeaderSize;
+  UInt32 NextHeaderCRC;
+};
+
+const UInt32 kStartHeaderSize = 20;
+
+#ifdef _7Z_VOL
+struct CFinishHeader: public CStartHeader
+{
+  UInt64 ArchiveStartOffset;  // data offset from end if that struct
+  UInt64 AdditionalStartBlockSize; // start  signature & start header size
+};
+
+const UInt32 kFinishHeaderSize = kStartHeaderSize + 16;
+#endif
+
+namespace NID
+{
+  enum EEnum
+  {
+    kEnd,
+
+    kHeader,
+
+    kArchiveProperties,
+    
+    kAdditionalStreamsInfo,
+    kMainStreamsInfo,
+    kFilesInfo,
+    
+    kPackInfo,
+    kUnPackInfo,
+    kSubStreamsInfo,
+
+    kSize,
+    kCRC,
+
+    kFolder,
+
+    kCodersUnPackSize,
+    kNumUnPackStream,
+
+    kEmptyStream,
+    kEmptyFile,
+    kAnti,
+
+    kName,
+    kCreationTime,
+    kLastAccessTime,
+    kLastWriteTime,
+    kWinAttributes,
+    kComment,
+
+    kEncodedHeader,
+
+    kStartPos
+  };
+}
+
+}}
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/7z/7zIn.h

@@ -0,0 +1,235 @@
+// 7zIn.h
+
+#ifndef __7Z_IN_H
+#define __7Z_IN_H
+
+#include "../../../Common/MyCom.h"
+#include "../../IStream.h"
+#include "../../IPassword.h"
+#include "../../Common/CreateCoder.h"
+#include "../../Common/InBuffer.h"
+
+#include "7zItem.h"
+ 
+namespace NArchive {
+namespace N7z {
+  
+struct CInArchiveInfo
+{
+  CArchiveVersion Version;
+  UInt64 StartPosition;
+  UInt64 StartPositionAfterHeader;
+  UInt64 DataStartPosition;
+  UInt64 DataStartPosition2;
+  CRecordVector<UInt64> FileInfoPopIDs;
+  void Clear()
+  {
+    FileInfoPopIDs.Clear();
+  }
+};
+
+struct CArchiveDatabaseEx: public CArchiveDatabase
+{
+  CInArchiveInfo ArchiveInfo;
+  CRecordVector<UInt64> PackStreamStartPositions;
+  CRecordVector<CNum> FolderStartPackStreamIndex;
+  CRecordVector<CNum> FolderStartFileIndex;
+  CRecordVector<CNum> FileIndexToFolderIndexMap;
+
+  void Clear()
+  {
+    CArchiveDatabase::Clear();
+    ArchiveInfo.Clear();
+    PackStreamStartPositions.Clear();
+    FolderStartPackStreamIndex.Clear();
+    FolderStartFileIndex.Clear();
+    FileIndexToFolderIndexMap.Clear();
+  }
+
+  void FillFolderStartPackStream();
+  void FillStartPos();
+  void FillFolderStartFileIndex();
+
+  void Fill()
+  {
+    FillFolderStartPackStream();
+    FillStartPos();
+    FillFolderStartFileIndex();
+  }
+  
+  UInt64 GetFolderStreamPos(int folderIndex, int indexInFolder) const
+  {
+    return ArchiveInfo.DataStartPosition +
+        PackStreamStartPositions[FolderStartPackStreamIndex[folderIndex] + indexInFolder];
+  }
+  
+  UInt64 GetFolderFullPackSize(int folderIndex) const 
+  {
+    CNum packStreamIndex = FolderStartPackStreamIndex[folderIndex];
+    const CFolder &folder = Folders[folderIndex];
+    UInt64 size = 0;
+    for (int i = 0; i < folder.PackStreams.Size(); i++)
+      size += PackSizes[packStreamIndex + i];
+    return size;
+  }
+  
+  UInt64 GetFolderPackStreamSize(int folderIndex, int streamIndex) const 
+  {
+    return PackSizes[FolderStartPackStreamIndex[folderIndex] + streamIndex];
+  }
+
+  UInt64 GetFilePackSize(CNum fileIndex) const
+  {
+    CNum folderIndex = FileIndexToFolderIndexMap[fileIndex];
+    if (folderIndex != kNumNoIndex)
+      if (FolderStartFileIndex[folderIndex] == fileIndex)
+        return GetFolderFullPackSize(folderIndex);
+    return 0;
+  }
+};
+
+class CInByte2
+{
+  const Byte *_buffer;
+  size_t _size;
+  size_t _pos;
+public:
+  void Init(const Byte *buffer, size_t size)
+  {
+    _buffer = buffer;
+    _size = size;
+    _pos = 0;
+  }
+  Byte ReadByte();
+  void ReadBytes(Byte *data, size_t size);
+  void SkeepData(UInt64 size);
+  void SkeepData();
+  UInt64 ReadNumber();
+  CNum ReadNum();
+  UInt32 ReadUInt32();
+  UInt64 ReadUInt64();
+  void ReadString(UString &s);
+};
+
+class CStreamSwitch;
+
+const UInt32 kHeaderSize = 32;
+
+class CInArchive
+{
+  friend class CStreamSwitch;
+
+  CMyComPtr<IInStream> _stream;
+
+  CObjectVector<CInByte2> _inByteVector;
+  CInByte2 *_inByteBack;
+ 
+  UInt64 _arhiveBeginStreamPosition;
+
+  Byte _header[kHeaderSize];
+
+  void AddByteStream(const Byte *buffer, size_t size)
+  {
+    _inByteVector.Add(CInByte2());
+    _inByteBack = &_inByteVector.Back();
+    _inByteBack->Init(buffer, size);
+  }
+  
+  void DeleteByteStream()
+  {
+    _inByteVector.DeleteBack();
+    if (!_inByteVector.IsEmpty())
+      _inByteBack = &_inByteVector.Back();
+  }
+
+private:
+  HRESULT FindAndReadSignature(IInStream *stream, const UInt64 *searchHeaderSizeLimit);
+  
+  void ReadBytes(Byte *data, size_t size) { _inByteBack->ReadBytes(data, size); }
+  Byte ReadByte() { return _inByteBack->ReadByte(); }
+  UInt64 ReadNumber() { return _inByteBack->ReadNumber(); }
+  CNum ReadNum() { return _inByteBack->ReadNum(); }
+  UInt64 ReadID() { return _inByteBack->ReadNumber(); }
+  UInt32 ReadUInt32() { return _inByteBack->ReadUInt32(); }
+  UInt64 ReadUInt64() { return _inByteBack->ReadUInt64(); }
+  void SkeepData(UInt64 size) { _inByteBack->SkeepData(size); }
+  void SkeepData() { _inByteBack->SkeepData(); }
+  void WaitAttribute(UInt64 attribute);
+
+  void ReadArchiveProperties(CInArchiveInfo &archiveInfo);
+  void GetNextFolderItem(CFolder &itemInfo);
+  void ReadHashDigests(int numItems,
+      CRecordVector<bool> &digestsDefined, CRecordVector<UInt32> &digests);
+  
+  void ReadPackInfo(
+      UInt64 &dataOffset,
+      CRecordVector<UInt64> &packSizes,
+      CRecordVector<bool> &packCRCsDefined,
+      CRecordVector<UInt32> &packCRCs);
+  
+  void ReadUnPackInfo(
+      const CObjectVector<CByteBuffer> *dataVector,
+      CObjectVector<CFolder> &folders);
+  
+  void ReadSubStreamsInfo(
+      const CObjectVector<CFolder> &folders,
+      CRecordVector<CNum> &numUnPackStreamsInFolders,
+      CRecordVector<UInt64> &unPackSizes,
+      CRecordVector<bool> &digestsDefined, 
+      CRecordVector<UInt32> &digests);
+
+  void ReadStreamsInfo(
+      const CObjectVector<CByteBuffer> *dataVector,
+      UInt64 &dataOffset,
+      CRecordVector<UInt64> &packSizes,
+      CRecordVector<bool> &packCRCsDefined,
+      CRecordVector<UInt32> &packCRCs,
+      CObjectVector<CFolder> &folders,
+      CRecordVector<CNum> &numUnPackStreamsInFolders,
+      CRecordVector<UInt64> &unPackSizes,
+      CRecordVector<bool> &digestsDefined, 
+      CRecordVector<UInt32> &digests);
+
+
+  void ReadBoolVector(int numItems, CBoolVector &v);
+  void ReadBoolVector2(int numItems, CBoolVector &v);
+  void ReadTime(const CObjectVector<CByteBuffer> &dataVector,
+      CObjectVector<CFileItem> &files, UInt32 type);
+  HRESULT ReadAndDecodePackedStreams(
+      DECL_EXTERNAL_CODECS_LOC_VARS
+      UInt64 baseOffset, UInt64 &dataOffset,
+      CObjectVector<CByteBuffer> &dataVector
+      #ifndef _NO_CRYPTO
+      , ICryptoGetTextPassword *getTextPassword
+      #endif
+      );
+  HRESULT ReadHeader(
+      DECL_EXTERNAL_CODECS_LOC_VARS
+      CArchiveDatabaseEx &database
+      #ifndef _NO_CRYPTO
+      ,ICryptoGetTextPassword *getTextPassword
+      #endif
+      );
+  HRESULT ReadDatabase2(
+      DECL_EXTERNAL_CODECS_LOC_VARS
+      CArchiveDatabaseEx &database 
+      #ifndef _NO_CRYPTO
+      ,ICryptoGetTextPassword *getTextPassword
+      #endif
+      );
+public:
+  HRESULT Open(IInStream *stream, const UInt64 *searchHeaderSizeLimit); // S_FALSE means is not archive
+  void Close();
+
+  HRESULT ReadDatabase(
+      DECL_EXTERNAL_CODECS_LOC_VARS
+      CArchiveDatabaseEx &database 
+      #ifndef _NO_CRYPTO
+      ,ICryptoGetTextPassword *getTextPassword
+      #endif
+      );
+};
+  
+}}
+  
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/7z/7zItem.h

@@ -0,0 +1,184 @@
+// 7zItem.h
+
+#ifndef __7Z_ITEM_H
+#define __7Z_ITEM_H
+
+#include "../../../Common/Buffer.h"
+#include "../../../Common/MyString.h"
+#include "../../Common/MethodId.h"
+#include "7zHeader.h"
+
+namespace NArchive {
+namespace N7z {
+
+typedef UInt32 CNum;
+const CNum kNumMax     = 0x7FFFFFFF;
+const CNum kNumNoIndex = 0xFFFFFFFF;
+
+struct CCoderInfo
+{
+  CMethodId MethodID;
+  CByteBuffer Properties;
+  CNum NumInStreams;
+  CNum NumOutStreams;
+  bool IsSimpleCoder() const { return (NumInStreams == 1) && (NumOutStreams == 1); }
+};
+
+struct CBindPair
+{
+  CNum InIndex;
+  CNum OutIndex;
+};
+
+struct CFolder
+{
+  CObjectVector<CCoderInfo> Coders;
+  CRecordVector<CBindPair> BindPairs;
+  CRecordVector<CNum> PackStreams;
+  CRecordVector<UInt64> UnPackSizes;
+  UInt32 UnPackCRC;
+  bool UnPackCRCDefined;
+
+  CFolder(): UnPackCRCDefined(false) {}
+
+  UInt64 GetUnPackSize() const // test it
+  { 
+    if (UnPackSizes.IsEmpty())
+      return 0;
+    for (int i = UnPackSizes.Size() - 1; i >= 0; i--)
+      if (FindBindPairForOutStream(i) < 0)
+        return UnPackSizes[i];
+    throw 1;
+  }
+
+  CNum GetNumOutStreams() const
+  {
+    CNum result = 0;
+    for (int i = 0; i < Coders.Size(); i++)
+      result += Coders[i].NumOutStreams;
+    return result;
+  }
+
+  int FindBindPairForInStream(CNum inStreamIndex) const
+  {
+    for(int i = 0; i < BindPairs.Size(); i++)
+      if (BindPairs[i].InIndex == inStreamIndex)
+        return i;
+    return -1;
+  }
+  int FindBindPairForOutStream(CNum outStreamIndex) const
+  {
+    for(int i = 0; i < BindPairs.Size(); i++)
+      if (BindPairs[i].OutIndex == outStreamIndex)
+        return i;
+    return -1;
+  }
+  int FindPackStreamArrayIndex(CNum inStreamIndex) const
+  {
+    for(int i = 0; i < PackStreams.Size(); i++)
+      if (PackStreams[i] == inStreamIndex)
+        return i;
+    return -1;
+  }
+};
+
+typedef FILETIME CArchiveFileTime;
+
+class CFileItem
+{
+public:
+  CArchiveFileTime CreationTime;
+  CArchiveFileTime LastWriteTime;
+  CArchiveFileTime LastAccessTime;
+  UInt64 UnPackSize;
+  UInt64 StartPos;
+  UInt32 Attributes;
+  UInt32 FileCRC;
+  UString Name;
+
+  bool HasStream; // Test it !!! it means that there is 
+                  // stream in some folder. It can be empty stream
+  bool IsDirectory;
+  bool IsAnti;
+  bool IsFileCRCDefined;
+  bool AreAttributesDefined;
+  bool IsCreationTimeDefined;
+  bool IsLastWriteTimeDefined;
+  bool IsLastAccessTimeDefined;
+  bool IsStartPosDefined;
+
+  /*
+  const bool HasStream() const { 
+      return !IsDirectory && !IsAnti && UnPackSize != 0; }
+  */
+  CFileItem(): 
+    HasStream(true),
+    IsDirectory(false),
+    IsAnti(false),
+    IsFileCRCDefined(false),
+    AreAttributesDefined(false), 
+    IsCreationTimeDefined(false), 
+    IsLastWriteTimeDefined(false), 
+    IsLastAccessTimeDefined(false),
+    IsStartPosDefined(false)
+      {}
+  void SetAttributes(UInt32 attributes) 
+  { 
+    AreAttributesDefined = true;
+    Attributes = attributes;
+  }
+  void SetCreationTime(const CArchiveFileTime &creationTime) 
+  { 
+    IsCreationTimeDefined = true;
+    CreationTime = creationTime;
+  }
+  void SetLastWriteTime(const CArchiveFileTime &lastWriteTime) 
+  {
+    IsLastWriteTimeDefined = true;
+    LastWriteTime = lastWriteTime;
+  }
+  void SetLastAccessTime(const CArchiveFileTime &lastAccessTime) 
+  { 
+    IsLastAccessTimeDefined = true;
+    LastAccessTime = lastAccessTime;
+  }
+};
+
+struct CArchiveDatabase
+{
+  CRecordVector<UInt64> PackSizes;
+  CRecordVector<bool> PackCRCsDefined;
+  CRecordVector<UInt32> PackCRCs;
+  CObjectVector<CFolder> Folders;
+  CRecordVector<CNum> NumUnPackStreamsVector;
+  CObjectVector<CFileItem> Files;
+  void Clear()
+  {
+    PackSizes.Clear();
+    PackCRCsDefined.Clear();
+    PackCRCs.Clear();
+    Folders.Clear();
+    NumUnPackStreamsVector.Clear();
+    Files.Clear();
+  }
+  bool IsEmpty() const
+  {
+    return (PackSizes.IsEmpty() && 
+      PackCRCsDefined.IsEmpty() && 
+      PackCRCs.IsEmpty() && 
+      Folders.IsEmpty() && 
+      NumUnPackStreamsVector.IsEmpty() && 
+      Files.IsEmpty());
+  }
+  bool IsSolid() const
+  {
+    for (int i = 0; i < NumUnPackStreamsVector.Size(); i++)
+      if (NumUnPackStreamsVector[i] > 1)
+        return true;
+    return false;
+  }
+};
+
+}}
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/7z/7zOut.h

@@ -0,0 +1,193 @@
+// 7z/Out.h
+
+#ifndef __7Z_OUT_H
+#define __7Z_OUT_H
+
+#include "7zHeader.h"
+#include "7zItem.h"
+#include "7zCompressionMode.h"
+#include "7zEncode.h"
+
+#include "../../Common/OutBuffer.h"
+#include "../../../Common/DynamicBuffer.h"
+
+namespace NArchive {
+namespace N7z {
+
+class CWriteBufferLoc
+{
+  Byte *_data;
+  size_t _size;
+  size_t _pos;
+public:
+  CWriteBufferLoc(): _size(0), _pos(0) {}
+  void Init(Byte *data, size_t size)  
+  { 
+    _pos = 0;
+    _data = data;
+    _size = size; 
+  }
+  HRESULT Write(const void *data, size_t size)
+  {
+    if (_pos + size > _size)
+      return E_FAIL;
+    memmove(_data + _pos, data, size);
+    _pos += size;
+    return S_OK; 
+  }
+};
+
+class CWriteDynamicBuffer
+{
+  CByteDynamicBuffer _buffer;
+  size_t _pos;
+public:
+  CWriteDynamicBuffer(): _pos(0) {}
+  void Init()  
+  { 
+    _pos = 0;
+  }
+  void Write(const void *data, size_t size)
+  {
+    if (_pos + size > _buffer.GetCapacity())
+      _buffer.EnsureCapacity(_pos + size);
+    memmove(((Byte *)_buffer) +_pos, data, size);
+    _pos += size;
+  }
+  operator Byte *() { return (Byte *)_buffer; };
+  operator const Byte *() const { return (const Byte *)_buffer; };
+  size_t GetSize() const { return _pos; }
+};
+
+struct CHeaderOptions
+{
+  // bool UseAdditionalHeaderStreams;
+  bool CompressMainHeader;
+  bool WriteModified;
+  bool WriteCreated;
+  bool WriteAccessed;
+
+  CHeaderOptions(): 
+      // UseAdditionalHeaderStreams(false), 
+      CompressMainHeader(true),
+      WriteModified(true),
+      WriteCreated(false),
+      WriteAccessed(false) {} 
+};
+
+class COutArchive
+{
+  UInt64 _prefixHeaderPos;
+
+  HRESULT WriteDirect(const void *data, UInt32 size);
+  HRESULT WriteDirectByte(Byte b) { return WriteDirect(&b, 1); }
+  HRESULT WriteDirectUInt32(UInt32 value);
+  HRESULT WriteDirectUInt64(UInt64 value);
+  
+  HRESULT WriteBytes(const void *data, size_t size);
+  HRESULT WriteBytes(const CByteBuffer &data);
+  HRESULT WriteByte(Byte b);
+  HRESULT WriteUInt32(UInt32 value);
+  HRESULT WriteNumber(UInt64 value);
+  HRESULT WriteID(UInt64 value) { return WriteNumber(value); }
+
+  HRESULT WriteFolder(const CFolder &folder);
+  HRESULT WriteFileHeader(const CFileItem &itemInfo);
+  HRESULT WriteBoolVector(const CBoolVector &boolVector);
+  HRESULT WriteHashDigests(
+      const CRecordVector<bool> &digestsDefined,
+      const CRecordVector<UInt32> &hashDigests);
+
+  HRESULT WritePackInfo(
+      UInt64 dataOffset,
+      const CRecordVector<UInt64> &packSizes,
+      const CRecordVector<bool> &packCRCsDefined,
+      const CRecordVector<UInt32> &packCRCs);
+
+  HRESULT WriteUnPackInfo(const CObjectVector<CFolder> &folders);
+
+  HRESULT WriteSubStreamsInfo(
+      const CObjectVector<CFolder> &folders,
+      const CRecordVector<CNum> &numUnPackStreamsInFolders,
+      const CRecordVector<UInt64> &unPackSizes,
+      const CRecordVector<bool> &digestsDefined,
+      const CRecordVector<UInt32> &hashDigests);
+
+  /*
+  HRESULT WriteStreamsInfo(
+      UInt64 dataOffset,
+      const CRecordVector<UInt64> &packSizes,
+      const CRecordVector<bool> &packCRCsDefined,
+      const CRecordVector<UInt32> &packCRCs,
+      bool externalFolders,
+      UInt64 externalFoldersStreamIndex,
+      const CObjectVector<CFolder> &folders,
+      const CRecordVector<CNum> &numUnPackStreamsInFolders,
+      const CRecordVector<UInt64> &unPackSizes,
+      const CRecordVector<bool> &digestsDefined,
+      const CRecordVector<UInt32> &hashDigests);
+  */
+
+
+  HRESULT WriteTime(const CObjectVector<CFileItem> &files, Byte type);
+
+  HRESULT EncodeStream(
+      DECL_EXTERNAL_CODECS_LOC_VARS
+      CEncoder &encoder, const Byte *data, size_t dataSize,
+      CRecordVector<UInt64> &packSizes, CObjectVector<CFolder> &folders);
+  HRESULT EncodeStream(
+      DECL_EXTERNAL_CODECS_LOC_VARS
+      CEncoder &encoder, const CByteBuffer &data, 
+      CRecordVector<UInt64> &packSizes, CObjectVector<CFolder> &folders);
+  HRESULT WriteHeader(
+      const CArchiveDatabase &database,
+      const CHeaderOptions &headerOptions,
+      UInt64 &headerOffset);
+  
+  bool _mainMode;
+
+  bool _dynamicMode;
+
+  bool _countMode;
+  size_t _countSize;
+  COutBuffer _outByte;
+  CWriteBufferLoc _outByte2;
+  CWriteDynamicBuffer _dynamicBuffer;
+  UInt32 _crc;
+
+  #ifdef _7Z_VOL
+  bool _endMarker;
+  #endif
+
+  HRESULT WriteSignature();
+  #ifdef _7Z_VOL
+  HRESULT WriteFinishSignature();
+  #endif
+  HRESULT WriteStartHeader(const CStartHeader &h);
+  #ifdef _7Z_VOL
+  HRESULT WriteFinishHeader(const CFinishHeader &h);
+  #endif
+  CMyComPtr<IOutStream> Stream;
+public:
+
+  COutArchive() { _outByte.Create(1 << 16); }
+  CMyComPtr<ISequentialOutStream> SeqStream;
+  HRESULT Create(ISequentialOutStream *stream, bool endMarker);
+  void Close();
+  HRESULT SkeepPrefixArchiveHeader();
+  HRESULT WriteDatabase(
+      DECL_EXTERNAL_CODECS_LOC_VARS
+      const CArchiveDatabase &database,
+      const CCompressionMethodMode *options, 
+      const CHeaderOptions &headerOptions);
+
+  #ifdef _7Z_VOL
+  static UInt32 GetVolHeadersSize(UInt64 dataSize, int nameLength = 0, bool props = false);
+  static UInt64 GetVolPureSize(UInt64 volSize, int nameLength = 0, bool props = false);
+  #endif
+
+};
+
+}}
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/7z/7zProperties.cpp

@@ -0,0 +1,162 @@
+// 7zProperties.cpp
+
+#include "StdAfx.h"
+
+#include "7zProperties.h"
+#include "7zHeader.h"
+#include "7zHandler.h"
+
+// #define _MULTI_PACK
+
+namespace NArchive {
+namespace N7z {
+
+struct CPropMap
+{
+  UInt64 FilePropID;
+  STATPROPSTG StatPROPSTG;
+};
+
+CPropMap kPropMap[] = 
+{
+  { NID::kName, NULL, kpidPath, VT_BSTR},
+  { NID::kSize, NULL, kpidSize, VT_UI8},
+  { NID::kPackInfo, NULL, kpidPackedSize, VT_UI8},
+  
+  #ifdef _MULTI_PACK
+  { 100, L"Pack0", kpidPackedSize0, VT_UI8},
+  { 101, L"Pack1", kpidPackedSize1, VT_UI8},
+  { 102, L"Pack2", kpidPackedSize2, VT_UI8},
+  { 103, L"Pack3", kpidPackedSize3, VT_UI8},
+  { 104, L"Pack4", kpidPackedSize4, VT_UI8},
+  #endif
+
+  { NID::kCreationTime, NULL, kpidCreationTime, VT_FILETIME},
+  { NID::kLastWriteTime, NULL, kpidLastWriteTime, VT_FILETIME},
+  { NID::kLastAccessTime, NULL, kpidLastAccessTime, VT_FILETIME},
+  { NID::kWinAttributes, NULL, kpidAttributes, VT_UI4},
+  { NID::kStartPos, NULL, kpidPosition, VT_UI4},
+
+  { NID::kCRC, NULL, kpidCRC, VT_UI4},
+  
+  { NID::kAnti, NULL, kpidIsAnti, VT_BOOL},
+  // { 97, NULL, kpidSolid, VT_BOOL},
+  #ifndef _SFX
+  { 98, NULL, kpidMethod, VT_BSTR},
+  { 99, NULL, kpidBlock, VT_UI4}
+  #endif
+};
+
+static const int kPropMapSize = sizeof(kPropMap) / sizeof(kPropMap[0]);
+
+static int FindPropInMap(UInt64 filePropID)
+{
+  for (int i = 0; i < kPropMapSize; i++)
+    if (kPropMap[i].FilePropID == filePropID)
+      return i;
+  return -1;
+}
+
+static void CopyOneItem(CRecordVector<UInt64> &src, 
+    CRecordVector<UInt64> &dest, UInt32 item)
+{
+  for (int i = 0; i < src.Size(); i++)
+    if (src[i] == item)
+    {
+      dest.Add(item);
+      src.Delete(i);
+      return;
+    }
+}
+
+static void RemoveOneItem(CRecordVector<UInt64> &src, UInt32 item)
+{
+  for (int i = 0; i < src.Size(); i++)
+    if (src[i] == item)
+    {
+      src.Delete(i);
+      return;
+    }
+}
+
+static void InsertToHead(CRecordVector<UInt64> &dest, UInt32 item)
+{
+  for (int i = 0; i < dest.Size(); i++)
+    if (dest[i] == item)
+    {
+      dest.Delete(i);
+      break;
+    }
+  dest.Insert(0, item);
+}
+
+void CHandler::FillPopIDs()
+{ 
+  _fileInfoPopIDs.Clear();
+
+  #ifdef _7Z_VOL
+  if(_volumes.Size() < 1)
+    return;
+  const CVolume &volume = _volumes.Front();
+  const CArchiveDatabaseEx &_database = volume.Database;
+  #endif
+
+  CRecordVector<UInt64> fileInfoPopIDs = _database.ArchiveInfo.FileInfoPopIDs;
+
+  RemoveOneItem(fileInfoPopIDs, NID::kEmptyStream);
+  RemoveOneItem(fileInfoPopIDs, NID::kEmptyFile);
+
+  CopyOneItem(fileInfoPopIDs, _fileInfoPopIDs, NID::kName);
+  CopyOneItem(fileInfoPopIDs, _fileInfoPopIDs, NID::kAnti);
+  CopyOneItem(fileInfoPopIDs, _fileInfoPopIDs, NID::kSize);
+  CopyOneItem(fileInfoPopIDs, _fileInfoPopIDs, NID::kPackInfo);
+  CopyOneItem(fileInfoPopIDs, _fileInfoPopIDs, NID::kCreationTime);
+  CopyOneItem(fileInfoPopIDs, _fileInfoPopIDs, NID::kLastWriteTime);
+  CopyOneItem(fileInfoPopIDs, _fileInfoPopIDs, NID::kLastAccessTime);
+  CopyOneItem(fileInfoPopIDs, _fileInfoPopIDs, NID::kWinAttributes);
+  CopyOneItem(fileInfoPopIDs, _fileInfoPopIDs, NID::kCRC);
+  CopyOneItem(fileInfoPopIDs, _fileInfoPopIDs, NID::kComment);
+  _fileInfoPopIDs += fileInfoPopIDs; 
+ 
+  #ifndef _SFX
+  _fileInfoPopIDs.Add(98);
+  _fileInfoPopIDs.Add(99);
+  #endif
+  #ifdef _MULTI_PACK
+  _fileInfoPopIDs.Add(100);
+  _fileInfoPopIDs.Add(101);
+  _fileInfoPopIDs.Add(102);
+  _fileInfoPopIDs.Add(103);
+  _fileInfoPopIDs.Add(104);
+  #endif
+
+  #ifndef _SFX
+  InsertToHead(_fileInfoPopIDs, NID::kLastWriteTime);
+  InsertToHead(_fileInfoPopIDs, NID::kPackInfo);
+  InsertToHead(_fileInfoPopIDs, NID::kSize);
+  InsertToHead(_fileInfoPopIDs, NID::kName);
+  #endif
+}
+
+STDMETHODIMP CHandler::GetNumberOfProperties(UInt32 *numProperties)
+{
+  *numProperties = _fileInfoPopIDs.Size();
+  return S_OK;
+}
+
+STDMETHODIMP CHandler::GetPropertyInfo(UInt32 index,     
+      BSTR *name, PROPID *propID, VARTYPE *varType)
+{
+  if((int)index >= _fileInfoPopIDs.Size())
+    return E_INVALIDARG;
+  int indexInMap = FindPropInMap(_fileInfoPopIDs[index]);
+  if (indexInMap == -1)
+    return E_INVALIDARG;
+  const STATPROPSTG &srcItem = kPropMap[indexInMap].StatPROPSTG;
+  *propID = srcItem.propid;
+  *varType = srcItem.vt;
+  *name = 0;
+  return S_OK;
+}
+
+}}

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/7z/7zProperties.h

@@ -0,0 +1,22 @@
+// 7zProperties.h
+
+#ifndef __7Z_PROPERTIES_H
+#define __7Z_PROPERTIES_H
+
+#include "../../PropID.h"
+
+namespace NArchive {
+namespace N7z {
+
+enum
+{
+  kpidPackedSize0 = kpidUserDefined,
+  kpidPackedSize1, 
+  kpidPackedSize2,
+  kpidPackedSize3,
+  kpidPackedSize4
+};
+
+}}
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/7z/7zRegister.cpp

@@ -0,0 +1,18 @@
+// 7zRegister.cpp
+
+#include "StdAfx.h"
+
+#include "../../Common/RegisterArc.h"
+
+#include "7zHandler.h"
+static IInArchive *CreateArc() { return new NArchive::N7z::CHandler;  }
+#ifndef EXTRACT_ONLY
+static IOutArchive *CreateArcOut() { return new NArchive::N7z::CHandler;  }
+#else
+#define CreateArcOut 0
+#endif
+
+static CArcInfo g_ArcInfo =
+  { L"7z", L"7z", 0, 7, {'7' + 1 , 'z', 0xBC, 0xAF, 0x27, 0x1C}, 6, false, CreateArc, CreateArcOut };
+
+REGISTER_ARC_DEC_SIG(7z)

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/7z/7zSpecStream.cpp

@@ -0,0 +1,24 @@
+// 7zSpecStream.cpp
+
+#include "StdAfx.h"
+
+#include "7zSpecStream.h"
+
+STDMETHODIMP CSequentialInStreamSizeCount2::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  UInt32 realProcessedSize;
+  HRESULT result = _stream->Read(data, size, &realProcessedSize);
+  _size += realProcessedSize;
+  if (processedSize != 0)
+    *processedSize = realProcessedSize;
+  return result; 
+}
+
+STDMETHODIMP CSequentialInStreamSizeCount2::GetSubStreamSize(
+    UInt64 subStream, UInt64 *value)
+{
+  if (_getSubStreamSize == NULL)
+    return E_NOTIMPL;
+  return  _getSubStreamSize->GetSubStreamSize(subStream, value);
+}
+

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/7z/7zSpecStream.h

@@ -0,0 +1,35 @@
+// 7zSpecStream.h
+
+#ifndef __7Z_SPEC_STREAM_H
+#define __7Z_SPEC_STREAM_H
+
+#include "../../IStream.h"
+#include "../../ICoder.h"
+#include "../../../Common/MyCom.h"
+
+class CSequentialInStreamSizeCount2: 
+  public ISequentialInStream,
+  public ICompressGetSubStreamSize,
+  public CMyUnknownImp
+{
+  CMyComPtr<ISequentialInStream> _stream;
+  CMyComPtr<ICompressGetSubStreamSize> _getSubStreamSize;
+  UInt64 _size;
+public:
+  void Init(ISequentialInStream *stream)
+  {
+    _stream = stream;
+    _getSubStreamSize = 0;
+    _stream.QueryInterface(IID_ICompressGetSubStreamSize, &_getSubStreamSize);
+    _size = 0;
+  }
+  UInt64 GetSize() const { return _size; }
+
+  MY_UNKNOWN_IMP1(ICompressGetSubStreamSize)
+
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+
+  STDMETHOD(GetSubStreamSize)(UInt64 subStream, UInt64 *value);
+};
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/7z/7zUpdate.h

@@ -0,0 +1,80 @@
+// 7zUpdate.h
+
+#ifndef __7Z_UPDATE_H
+#define __7Z_UPDATE_H
+
+#include "7zIn.h"
+#include "7zOut.h"
+#include "7zCompressionMode.h"
+
+#include "../IArchive.h"
+
+namespace NArchive {
+namespace N7z {
+
+struct CUpdateItem
+{
+  bool NewData;
+  bool NewProperties;
+  int IndexInArchive;
+  int IndexInClient;
+  
+  UInt32 Attributes;
+  FILETIME CreationTime;
+  FILETIME LastWriteTime;
+  FILETIME LastAccessTime;
+
+  UInt64 Size;
+  UString Name;
+  
+  bool IsAnti;
+  bool IsDirectory;
+
+  bool IsCreationTimeDefined;
+  bool IsLastWriteTimeDefined;
+  bool IsLastAccessTimeDefined;
+  bool AttributesAreDefined;
+
+  bool HasStream() const 
+    { return !IsDirectory && !IsAnti && Size != 0; }
+  CUpdateItem():  
+      IsAnti(false), 
+      AttributesAreDefined(false), 
+      IsCreationTimeDefined(false), 
+      IsLastWriteTimeDefined(false), 
+      IsLastAccessTimeDefined(false)
+      {}
+  void SetDirectoryStatusFromAttributes()
+    { IsDirectory = ((Attributes & FILE_ATTRIBUTE_DIRECTORY) != 0); };
+
+  int GetExtensionPos() const;
+  UString GetExtension() const;
+};
+
+struct CUpdateOptions
+{
+  const CCompressionMethodMode *Method;
+  const CCompressionMethodMode *HeaderMethod;
+  bool UseFilters;
+  bool MaxFilter;
+
+  CHeaderOptions HeaderOptions;
+
+  UInt64 NumSolidFiles;
+  UInt64 NumSolidBytes;
+  bool SolidExtension;
+  bool RemoveSfxBlock;
+  bool VolumeMode;
+};
+
+HRESULT Update(
+    DECL_EXTERNAL_CODECS_LOC_VARS
+    IInStream *inStream,
+    const CArchiveDatabaseEx *database,
+    const CObjectVector<CUpdateItem> &updateItems,
+    ISequentialOutStream *seqOutStream,
+    IArchiveUpdateCallback *updateCallback,
+    const CUpdateOptions &options);
+}}
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/7z/StdAfx.cpp

@@ -0,0 +1,3 @@
+// StdAfx.cpp
+
+#include "StdAfx.h"

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/7z/StdAfx.h

@@ -0,0 +1,9 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../../../Common/MyWindows.h"
+#include "../../../Common/NewHandler.h"
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/Archive.def

@@ -0,0 +1,6 @@
+EXPORTS
+  CreateObject PRIVATE
+  GetHandlerProperty PRIVATE
+  GetNumberOfFormats PRIVATE
+  GetHandlerProperty2 PRIVATE
+  CreateObject PRIVATE

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/Archive2.def

@@ -0,0 +1,9 @@
+EXPORTS
+  CreateObject PRIVATE
+  GetHandlerProperty PRIVATE
+  GetNumberOfFormats PRIVATE
+  GetHandlerProperty2 PRIVATE
+  CreateObject PRIVATE
+  GetNumberOfMethods PRIVATE
+  GetMethodProperty PRIVATE
+  SetLargePageMode PRIVATE

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/ArchiveExports.cpp

@@ -0,0 +1,130 @@
+// ArchiveExports.cpp
+
+#include "StdAfx.h"
+
+#include "../../Common/ComTry.h"
+#include "../../Common/Types.h"
+#include "../../Windows/PropVariant.h"
+#include "../Common/RegisterArc.h"
+
+#include "IArchive.h"
+#include "../ICoder.h"
+#include "../IPassword.h"
+
+static const unsigned int kNumArcsMax = 32;
+static unsigned int g_NumArcs = 0;
+static const CArcInfo *g_Arcs[kNumArcsMax]; 
+void RegisterArc(const CArcInfo *arcInfo) 
+{ 
+  if (g_NumArcs < kNumArcsMax)
+    g_Arcs[g_NumArcs++] = arcInfo; 
+}
+
+DEFINE_GUID(CLSID_CArchiveHandler, 
+0x23170F69, 0x40C1, 0x278A, 0x10, 0x00, 0x00, 0x01, 0x10, 0x00, 0x00, 0x00);
+
+#define CLS_ARC_ID_ITEM(cls) ((cls).Data4[5])
+
+static inline HRESULT SetPropString(const char *s, unsigned int size, PROPVARIANT *value)
+{
+  if ((value->bstrVal = ::SysAllocStringByteLen(s, size)) != 0)
+    value->vt = VT_BSTR;
+  return S_OK;
+}
+
+static inline HRESULT SetPropGUID(const GUID &guid, PROPVARIANT *value)
+{
+  return SetPropString((const char *)&guid, sizeof(GUID), value);
+}
+
+int FindFormatCalssId(const GUID *clsID)
+{
+  GUID cls = *clsID;
+  CLS_ARC_ID_ITEM(cls) = 0;
+  if (cls != CLSID_CArchiveHandler)
+    return -1;
+  Byte id = CLS_ARC_ID_ITEM(*clsID);
+  for (UInt32 i = 0; i < g_NumArcs; i++)
+    if (g_Arcs[i]->ClassId == id)
+      return i;
+  return -1;
+}
+
+STDAPI CreateArchiver(const GUID *clsid, const GUID *iid, void **outObject)
+{
+  COM_TRY_BEGIN
+  {
+    int needIn = (*iid == IID_IInArchive);
+    int needOut = (*iid == IID_IOutArchive);
+    if (!needIn && !needOut)
+      return E_NOINTERFACE;
+    int formatIndex = FindFormatCalssId(clsid);
+    if (formatIndex < 0)
+      return CLASS_E_CLASSNOTAVAILABLE;
+    
+    const CArcInfo &arc = *g_Arcs[formatIndex];
+    if (needIn)
+    {
+      *outObject = arc.CreateInArchive();
+      ((IInArchive *)*outObject)->AddRef();
+    }
+    else
+    {
+      if (!arc.CreateOutArchive)
+        return CLASS_E_CLASSNOTAVAILABLE;
+      *outObject = arc.CreateOutArchive();
+      ((IOutArchive *)*outObject)->AddRef();
+    }
+  }
+  COM_TRY_END
+  return S_OK;
+}
+
+STDAPI GetHandlerProperty2(UInt32 formatIndex, PROPID propID, PROPVARIANT *value)
+{
+  if (formatIndex >= g_NumArcs)
+    return E_INVALIDARG;
+  const CArcInfo &arc = *g_Arcs[formatIndex];
+  NWindows::NCOM::CPropVariant prop;
+  switch(propID)
+  {
+    case NArchive::kName:
+      prop = arc.Name;
+      break;
+    case NArchive::kClassID:
+    {
+      GUID clsId = CLSID_CArchiveHandler;
+      CLS_ARC_ID_ITEM(clsId) = arc.ClassId;
+      return SetPropGUID(clsId, value);
+    }
+    case NArchive::kExtension:
+      if (arc.Ext != 0)
+        prop = arc.Ext;
+      break;
+    case NArchive::kAddExtension:
+      if (arc.AddExt != 0)
+        prop = arc.AddExt;
+      break;
+    case NArchive::kUpdate:
+      prop = (bool)(arc.CreateOutArchive != 0);
+      break;
+    case NArchive::kKeepName:
+      prop = arc.KeepName;
+      break;
+    case NArchive::kStartSignature:
+      return SetPropString((const char *)arc.Signature, arc.SignatureSize, value);
+  }
+  prop.Detach(value);
+  return S_OK;
+}
+
+STDAPI GetHandlerProperty(PROPID propID, PROPVARIANT *value)
+{
+  return GetHandlerProperty2(0, propID, value);
+}
+
+STDAPI GetNumberOfFormats(UINT32 *numFormats)
+{
+  *numFormats = g_NumArcs;
+  return S_OK;
+}

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/Common/CoderMixer2.cpp

@@ -0,0 +1,121 @@
+// CoderMixer2.cpp
+
+#include "StdAfx.h"
+
+#include "CoderMixer2.h"
+
+namespace NCoderMixer {
+
+CBindReverseConverter::CBindReverseConverter(const CBindInfo &srcBindInfo):
+  _srcBindInfo(srcBindInfo)
+{
+  srcBindInfo.GetNumStreams(NumSrcInStreams, _numSrcOutStreams);
+
+  UInt32  j;
+  for (j = 0; j < NumSrcInStreams; j++)
+  {
+    _srcInToDestOutMap.Add(0);
+    DestOutToSrcInMap.Add(0);
+  }
+  for (j = 0; j < _numSrcOutStreams; j++)
+  {
+    _srcOutToDestInMap.Add(0);
+    _destInToSrcOutMap.Add(0);
+  }
+
+  UInt32 destInOffset = 0;
+  UInt32 destOutOffset = 0;
+  UInt32 srcInOffset = NumSrcInStreams;
+  UInt32 srcOutOffset = _numSrcOutStreams;
+
+  for (int i = srcBindInfo.Coders.Size() - 1; i >= 0; i--)
+  {
+    const CCoderStreamsInfo &srcCoderInfo = srcBindInfo.Coders[i];
+
+    srcInOffset -= srcCoderInfo.NumInStreams;
+    srcOutOffset -= srcCoderInfo.NumOutStreams;
+    
+    UInt32 j;
+    for (j = 0; j < srcCoderInfo.NumInStreams; j++, destOutOffset++)
+    {
+      UInt32 index = srcInOffset + j;
+      _srcInToDestOutMap[index] = destOutOffset;
+      DestOutToSrcInMap[destOutOffset] = index;
+    }
+    for (j = 0; j < srcCoderInfo.NumOutStreams; j++, destInOffset++)
+    {
+      UInt32 index = srcOutOffset + j;
+      _srcOutToDestInMap[index] = destInOffset;
+      _destInToSrcOutMap[destInOffset] = index;
+    }
+  }
+}
+
+void CBindReverseConverter::CreateReverseBindInfo(CBindInfo &destBindInfo)
+{
+  destBindInfo.Coders.Clear();
+  destBindInfo.BindPairs.Clear();
+  destBindInfo.InStreams.Clear();
+  destBindInfo.OutStreams.Clear();
+
+  int i;
+  for (i = _srcBindInfo.Coders.Size() - 1; i >= 0; i--)
+  {
+    const CCoderStreamsInfo &srcCoderInfo = _srcBindInfo.Coders[i];
+    CCoderStreamsInfo destCoderInfo;
+    destCoderInfo.NumInStreams = srcCoderInfo.NumOutStreams;
+    destCoderInfo.NumOutStreams = srcCoderInfo.NumInStreams;
+    destBindInfo.Coders.Add(destCoderInfo);
+  }
+  for (i = _srcBindInfo.BindPairs.Size() - 1; i >= 0; i--)
+  {
+    const CBindPair &srcBindPair = _srcBindInfo.BindPairs[i];
+    CBindPair destBindPair;
+    destBindPair.InIndex = _srcOutToDestInMap[srcBindPair.OutIndex];
+    destBindPair.OutIndex = _srcInToDestOutMap[srcBindPair.InIndex];
+    destBindInfo.BindPairs.Add(destBindPair);
+  }
+  for (i = 0; i < _srcBindInfo.InStreams.Size(); i++)
+    destBindInfo.OutStreams.Add(_srcInToDestOutMap[_srcBindInfo.InStreams[i]]);
+  for (i = 0; i < _srcBindInfo.OutStreams.Size(); i++)
+    destBindInfo.InStreams.Add(_srcOutToDestInMap[_srcBindInfo.OutStreams[i]]);
+}
+
+CCoderInfo2::CCoderInfo2(UInt32 numInStreams, UInt32 numOutStreams): 
+    NumInStreams(numInStreams),
+    NumOutStreams(numOutStreams)
+{
+  InSizes.Reserve(NumInStreams);
+  InSizePointers.Reserve(NumInStreams);
+  OutSizePointers.Reserve(NumOutStreams);
+  OutSizePointers.Reserve(NumOutStreams);
+}
+
+static void SetSizes(const UInt64 **srcSizes, CRecordVector<UInt64> &sizes, 
+    CRecordVector<const UInt64 *> &sizePointers, UInt32 numItems)
+{
+  sizes.Clear();
+  sizePointers.Clear();
+  for(UInt32 i = 0; i < numItems; i++)
+  {
+    if (srcSizes == 0 || srcSizes[i] == NULL)
+    {
+      sizes.Add(0);
+      sizePointers.Add(NULL);
+    }
+    else
+    {
+      sizes.Add(*srcSizes[i]);
+      sizePointers.Add(&sizes.Back());
+    }
+  }
+}
+
+void CCoderInfo2::SetCoderInfo(const UInt64 **inSizes,
+      const UInt64 **outSizes)
+{
+  SetSizes(inSizes, InSizes, InSizePointers, NumInStreams);
+  SetSizes(outSizes, OutSizes, OutSizePointers, NumOutStreams);
+}
+
+}  

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/Common/CoderMixer2.h

@@ -0,0 +1,174 @@
+// CoderMixer2.h
+
+#ifndef __CODER_MIXER2_H
+#define __CODER_MIXER2_H
+
+#include "../../../Common/MyVector.h"
+#include "../../../Common/Types.h"
+#include "../../../Common/MyCom.h"
+#include "../../ICoder.h"
+
+namespace NCoderMixer {
+
+struct CBindPair
+{
+  UInt32 InIndex;
+  UInt32 OutIndex;
+};
+
+struct CCoderStreamsInfo
+{
+  UInt32 NumInStreams;
+  UInt32 NumOutStreams;
+};
+
+struct CBindInfo
+{
+  CRecordVector<CCoderStreamsInfo> Coders;
+  CRecordVector<CBindPair> BindPairs;
+  CRecordVector<UInt32> InStreams;
+  CRecordVector<UInt32> OutStreams;
+
+  void Clear()
+  {
+    Coders.Clear();
+    BindPairs.Clear();
+    InStreams.Clear();
+    OutStreams.Clear();
+  }
+
+  /*
+  UInt32 GetCoderStartOutStream(UInt32 coderIndex) const
+  {
+    UInt32 numOutStreams = 0;
+    for (UInt32 i = 0; i < coderIndex; i++)
+      numOutStreams += Coders[i].NumOutStreams;
+    return numOutStreams;
+  }
+  */
+
+
+  void GetNumStreams(UInt32 &numInStreams, UInt32 &numOutStreams) const
+  {
+    numInStreams = 0;
+    numOutStreams = 0;
+    for (int i = 0; i < Coders.Size(); i++)
+    {
+      const CCoderStreamsInfo &coderStreamsInfo = Coders[i];
+      numInStreams += coderStreamsInfo.NumInStreams;
+      numOutStreams += coderStreamsInfo.NumOutStreams;
+    }
+  }
+
+  int FindBinderForInStream(UInt32 inStream) const
+  {
+    for (int i = 0; i < BindPairs.Size(); i++)
+      if (BindPairs[i].InIndex == inStream)
+        return i;
+    return -1;
+  }
+  int FindBinderForOutStream(UInt32 outStream) const
+  {
+    for (int i = 0; i < BindPairs.Size(); i++)
+      if (BindPairs[i].OutIndex == outStream)
+        return i;
+    return -1;
+  }
+
+  UInt32 GetCoderInStreamIndex(UInt32 coderIndex) const
+  {
+    UInt32 streamIndex = 0;
+    for (UInt32 i = 0; i < coderIndex; i++)
+      streamIndex += Coders[i].NumInStreams;
+    return streamIndex;
+  }
+
+  UInt32 GetCoderOutStreamIndex(UInt32 coderIndex) const
+  {
+    UInt32 streamIndex = 0;
+    for (UInt32 i = 0; i < coderIndex; i++)
+      streamIndex += Coders[i].NumOutStreams;
+    return streamIndex;
+  }
+
+
+  void FindInStream(UInt32 streamIndex, UInt32 &coderIndex, 
+      UInt32 &coderStreamIndex) const
+  {
+    for (coderIndex = 0; coderIndex < (UInt32)Coders.Size(); coderIndex++)
+    {
+      UInt32 curSize = Coders[coderIndex].NumInStreams;
+      if (streamIndex < curSize)
+      {
+        coderStreamIndex = streamIndex;
+        return;
+      }
+      streamIndex -= curSize;
+    }
+    throw 1;
+  }
+  void FindOutStream(UInt32 streamIndex, UInt32 &coderIndex, 
+      UInt32 &coderStreamIndex) const
+  {
+    for (coderIndex = 0; coderIndex < (UInt32)Coders.Size(); coderIndex++)
+    {
+      UInt32 curSize = Coders[coderIndex].NumOutStreams;
+      if (streamIndex < curSize)
+      {
+        coderStreamIndex = streamIndex;
+        return;
+      }
+      streamIndex -= curSize;
+    }
+    throw 1;
+  }
+};
+
+class CBindReverseConverter
+{
+  UInt32 _numSrcOutStreams;
+  NCoderMixer::CBindInfo _srcBindInfo;
+  CRecordVector<UInt32> _srcInToDestOutMap;
+  CRecordVector<UInt32> _srcOutToDestInMap;
+  CRecordVector<UInt32> _destInToSrcOutMap;
+public:
+  UInt32 NumSrcInStreams;
+  CRecordVector<UInt32> DestOutToSrcInMap;
+
+  CBindReverseConverter(const NCoderMixer::CBindInfo &srcBindInfo);
+  void CreateReverseBindInfo(NCoderMixer::CBindInfo &destBindInfo);
+};
+
+struct CCoderInfo2
+{
+  CMyComPtr<ICompressCoder> Coder;
+  CMyComPtr<ICompressCoder2> Coder2;
+  UInt32 NumInStreams;
+  UInt32 NumOutStreams;
+
+  CRecordVector<UInt64> InSizes;
+  CRecordVector<UInt64> OutSizes;
+  CRecordVector<const UInt64 *> InSizePointers;
+  CRecordVector<const UInt64 *> OutSizePointers;
+
+  CCoderInfo2(UInt32 numInStreams, UInt32 numOutStreams);
+  void SetCoderInfo(const UInt64 **inSizes, const UInt64 **outSizes);
+
+  HRESULT QueryInterface(REFGUID iid, void** pp) const
+  {
+    IUnknown *p = Coder ? (IUnknown *)Coder : (IUnknown *)Coder2;
+    return p->QueryInterface(iid, pp);
+  }
+};
+
+class CCoderMixer2
+{
+public:
+  virtual HRESULT SetBindInfo(const CBindInfo &bindInfo) = 0;
+  virtual void ReInit() = 0;
+  virtual void SetCoderInfo(UInt32 coderIndex, const UInt64 **inSizes, const UInt64 **outSizes) = 0;
+};
+
+}
+#endif
+

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/Common/CoderMixer2MT.cpp

@@ -0,0 +1,228 @@
+// CoderMixer2MT.cpp
+
+#include "StdAfx.h"
+
+#include "CoderMixer2MT.h"
+
+namespace NCoderMixer {
+
+CCoder2::CCoder2(UInt32 numInStreams, UInt32 numOutStreams): 
+    CCoderInfo2(numInStreams, numOutStreams)
+{
+  InStreams.Reserve(NumInStreams);
+  InStreamPointers.Reserve(NumInStreams);
+  OutStreams.Reserve(NumOutStreams);
+  OutStreamPointers.Reserve(NumOutStreams);
+}
+
+void CCoder2::Execute() { Code(NULL); }
+
+void CCoder2::Code(ICompressProgressInfo *progress)
+{
+  InStreamPointers.Clear();
+  OutStreamPointers.Clear();
+  UInt32 i;
+  for (i = 0; i < NumInStreams; i++)
+  {
+    if (InSizePointers[i] != NULL)
+      InSizePointers[i] = &InSizes[i];
+    InStreamPointers.Add((ISequentialInStream *)InStreams[i]);
+  }
+  for (i = 0; i < NumOutStreams; i++)
+  {
+    if (OutSizePointers[i] != NULL)
+      OutSizePointers[i] = &OutSizes[i];
+    OutStreamPointers.Add((ISequentialOutStream *)OutStreams[i]);
+  }
+  if (Coder)
+    Result = Coder->Code(InStreamPointers[0], OutStreamPointers[0], 
+        InSizePointers[0], OutSizePointers[0], progress);
+  else
+    Result = Coder2->Code(&InStreamPointers.Front(), &InSizePointers.Front(), NumInStreams,
+      &OutStreamPointers.Front(), &OutSizePointers.Front(), NumOutStreams, progress);
+  {
+    int i;
+    for (i = 0; i < InStreams.Size(); i++)
+      InStreams[i].Release();
+    for (i = 0; i < OutStreams.Size(); i++)
+      OutStreams[i].Release();
+  }
+}
+
+static void SetSizes(const UInt64 **srcSizes, CRecordVector<UInt64> &sizes, 
+    CRecordVector<const UInt64 *> &sizePointers, UInt32 numItems)
+{
+  sizes.Clear();
+  sizePointers.Clear();
+  for(UInt32 i = 0; i < numItems; i++)
+  {
+    if (srcSizes == 0 || srcSizes[i] == NULL)
+    {
+      sizes.Add(0);
+      sizePointers.Add(NULL);
+    }
+    else
+    {
+      sizes.Add(*srcSizes[i]);
+      sizePointers.Add(&sizes.Back());
+    }
+  }
+}
+
+
+void CCoder2::SetCoderInfo(const UInt64 **inSizes, const UInt64 **outSizes)
+{
+  SetSizes(inSizes, InSizes, InSizePointers, NumInStreams);
+  SetSizes(outSizes, OutSizes, OutSizePointers, NumOutStreams);
+}
+
+//////////////////////////////////////
+// CCoderMixer2MT
+
+HRESULT CCoderMixer2MT::SetBindInfo(const CBindInfo &bindInfo)
+{  
+  _bindInfo = bindInfo; 
+  _streamBinders.Clear();
+  for(int i = 0; i < _bindInfo.BindPairs.Size(); i++)
+  {
+    _streamBinders.Add(CStreamBinder());
+    RINOK(_streamBinders.Back().CreateEvents());
+  }
+  return S_OK;
+}
+
+void CCoderMixer2MT::AddCoderCommon()
+{
+  const CCoderStreamsInfo &c = _bindInfo.Coders[_coders.Size()];
+  CCoder2 threadCoderInfo(c.NumInStreams, c.NumOutStreams);
+  _coders.Add(threadCoderInfo);
+}
+
+void CCoderMixer2MT::AddCoder(ICompressCoder *coder)
+{
+  AddCoderCommon();
+  _coders.Back().Coder = coder;
+}
+
+void CCoderMixer2MT::AddCoder2(ICompressCoder2 *coder)
+{
+  AddCoderCommon();
+  _coders.Back().Coder2 = coder;
+}
+
+
+void CCoderMixer2MT::ReInit()
+{
+  for(int i = 0; i < _streamBinders.Size(); i++)
+    _streamBinders[i].ReInit();
+}
+
+
+HRESULT CCoderMixer2MT::Init(ISequentialInStream **inStreams, ISequentialOutStream **outStreams) 
+{
+  /*
+  if (_coders.Size() != _bindInfo.Coders.Size())
+    throw 0;
+  */
+  int i;
+  for(i = 0; i < _coders.Size(); i++)
+  {
+    CCoder2 &coderInfo = _coders[i];
+    const CCoderStreamsInfo &coderStreamsInfo = _bindInfo.Coders[i];
+    coderInfo.InStreams.Clear();
+    UInt32 j;
+    for(j = 0; j < coderStreamsInfo.NumInStreams; j++)
+      coderInfo.InStreams.Add(NULL);
+    coderInfo.OutStreams.Clear();
+    for(j = 0; j < coderStreamsInfo.NumOutStreams; j++)
+      coderInfo.OutStreams.Add(NULL);
+  }
+
+  for(i = 0; i < _bindInfo.BindPairs.Size(); i++)
+  {
+    const CBindPair &bindPair = _bindInfo.BindPairs[i];
+    UInt32 inCoderIndex, inCoderStreamIndex;
+    UInt32 outCoderIndex, outCoderStreamIndex;
+    _bindInfo.FindInStream(bindPair.InIndex, inCoderIndex, inCoderStreamIndex);
+    _bindInfo.FindOutStream(bindPair.OutIndex, outCoderIndex, outCoderStreamIndex);
+
+    _streamBinders[i].CreateStreams(
+        &_coders[inCoderIndex].InStreams[inCoderStreamIndex],
+        &_coders[outCoderIndex].OutStreams[outCoderStreamIndex]);
+  }
+
+  for(i = 0; i < _bindInfo.InStreams.Size(); i++)
+  {
+    UInt32 inCoderIndex, inCoderStreamIndex;
+    _bindInfo.FindInStream(_bindInfo.InStreams[i], inCoderIndex, inCoderStreamIndex);
+    _coders[inCoderIndex].InStreams[inCoderStreamIndex] = inStreams[i];
+  }
+  
+  for(i = 0; i < _bindInfo.OutStreams.Size(); i++)
+  {
+    UInt32 outCoderIndex, outCoderStreamIndex;
+    _bindInfo.FindOutStream(_bindInfo.OutStreams[i], outCoderIndex, outCoderStreamIndex);
+    _coders[outCoderIndex].OutStreams[outCoderStreamIndex] = outStreams[i];
+  }
+  return S_OK;
+}
+
+HRESULT CCoderMixer2MT::ReturnIfError(HRESULT code)
+{
+  for (int i = 0; i < _coders.Size(); i++)
+    if (_coders[i].Result == code)
+      return code;
+  return S_OK;
+}
+
+STDMETHODIMP CCoderMixer2MT::Code(ISequentialInStream **inStreams,
+      const UInt64 ** /* inSizes */, 
+      UInt32 numInStreams,
+      ISequentialOutStream **outStreams, 
+      const UInt64 ** /* outSizes */,
+      UInt32 numOutStreams,
+      ICompressProgressInfo *progress)
+{
+  if (numInStreams != (UInt32)_bindInfo.InStreams.Size() ||
+      numOutStreams != (UInt32)_bindInfo.OutStreams.Size())
+    return E_INVALIDARG;
+
+  Init(inStreams, outStreams);
+
+  int i;
+  for (i = 0; i < _coders.Size(); i++)
+    if (i != _progressCoderIndex)
+    {
+      RINOK(_coders[i].Create());
+    }
+
+  for (i = 0; i < _coders.Size(); i++)
+    if (i != _progressCoderIndex)
+      _coders[i].Start();
+
+  _coders[_progressCoderIndex].Code(progress);
+
+  for (i = 0; i < _coders.Size(); i++)
+    if (i != _progressCoderIndex)
+      _coders[i].WaitFinish();
+
+  RINOK(ReturnIfError(E_ABORT));
+  RINOK(ReturnIfError(E_OUTOFMEMORY));
+  RINOK(ReturnIfError(S_FALSE));
+
+  for (i = 0; i < _coders.Size(); i++)
+  {
+    HRESULT result = _coders[i].Result;
+    if (result != S_OK && result != E_FAIL)
+      return result;
+  }
+  for (i = 0; i < _coders.Size(); i++)
+  {
+    HRESULT result = _coders[i].Result;
+    if (result != S_OK)
+      return result;
+  }
+  return S_OK;
+}
+
+}  

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/Common/CoderMixer2MT.h

@@ -0,0 +1,80 @@
+// CoderMixer2MT.h
+
+#ifndef __CODER_MIXER2_MT_H
+#define __CODER_MIXER2_MT_H
+
+#include "CoderMixer2.h"
+#include "../../../Common/MyCom.h"
+#include "../../Common/StreamBinder.h"
+#include "../../Common/VirtThread.h"
+
+namespace NCoderMixer {
+
+struct CCoder2: public CCoderInfo2, public CVirtThread
+{
+  HRESULT Result;
+  CObjectVector< CMyComPtr<ISequentialInStream> > InStreams;
+  CObjectVector< CMyComPtr<ISequentialOutStream> > OutStreams;
+  CRecordVector<ISequentialInStream*> InStreamPointers;
+  CRecordVector<ISequentialOutStream*> OutStreamPointers;
+
+  CCoder2(UInt32 numInStreams, UInt32 numOutStreams);
+  void SetCoderInfo(const UInt64 **inSizes, const UInt64 **outSizes);
+  virtual void Execute();
+  void Code(ICompressProgressInfo *progress);
+};
+
+
+/*
+  SetBindInfo()
+  for each coder
+    AddCoder[2]()
+  SetProgressIndex(UInt32 coderIndex);
+ 
+  for each file
+  {
+    ReInit()
+    for each coder
+      SetCoderInfo  
+    Code
+  }
+*/
+
+class CCoderMixer2MT:
+  public ICompressCoder2,
+  public CCoderMixer2,
+  public CMyUnknownImp
+{
+  CBindInfo _bindInfo;
+  CObjectVector<CStreamBinder> _streamBinders;
+  int _progressCoderIndex;
+
+  void AddCoderCommon();
+  HRESULT Init(ISequentialInStream **inStreams, ISequentialOutStream **outStreams);
+  HRESULT ReturnIfError(HRESULT code);
+public:
+  CObjectVector<CCoder2> _coders;
+  MY_UNKNOWN_IMP
+
+  STDMETHOD(Code)(ISequentialInStream **inStreams,
+      const UInt64 **inSizes, 
+      UInt32 numInStreams,
+      ISequentialOutStream **outStreams, 
+      const UInt64 **outSizes,
+      UInt32 numOutStreams,
+      ICompressProgressInfo *progress);
+
+  HRESULT SetBindInfo(const CBindInfo &bindInfo);
+  void AddCoder(ICompressCoder *coder);
+  void AddCoder2(ICompressCoder2 *coder);
+  void SetProgressCoderIndex(int coderIndex) {  _progressCoderIndex = coderIndex; }
+
+  void ReInit();
+  void SetCoderInfo(UInt32 coderIndex, const UInt64 **inSizes, const UInt64 **outSizes)
+    {  _coders[coderIndex].SetCoderInfo(inSizes, outSizes); }
+  UInt64 GetWriteProcessedSize(UInt32 binderIndex) const
+    {  return _streamBinders[binderIndex].ProcessedSize; }
+};
+
+}
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/Common/CrossThreadProgress.cpp

@@ -0,0 +1,15 @@
+// CrossThreadProgress.cpp
+
+#include "StdAfx.h"
+
+#include "CrossThreadProgress.h"
+
+STDMETHODIMP CCrossThreadProgress::SetRatioInfo(const UInt64 *inSize, const UInt64 *outSize)
+{
+  InSize = inSize;
+  OutSize = outSize;
+  ProgressEvent.Set();
+  WaitEvent.Lock();
+  return Result;
+}
+

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/Common/CrossThreadProgress.h

@@ -0,0 +1,37 @@
+// CrossThreadProgress.h
+
+#ifndef __CROSSTHREADPROGRESS_H
+#define __CROSSTHREADPROGRESS_H
+
+#include "../../ICoder.h"
+#include "../../../Windows/Synchronization.h"
+#include "../../../Common/MyCom.h"
+
+class CCrossThreadProgress: 
+  public ICompressProgressInfo,
+  public CMyUnknownImp
+{
+public:
+  const UInt64 *InSize;
+  const UInt64 *OutSize;
+  HRESULT Result;
+  NWindows::NSynchronization::CAutoResetEvent ProgressEvent;
+  NWindows::NSynchronization::CAutoResetEvent WaitEvent;
+
+  HRes Create()
+  {
+    RINOK(ProgressEvent.CreateIfNotCreated());
+    return WaitEvent.CreateIfNotCreated();
+  }
+  void Init()
+  {
+    ProgressEvent.Reset();
+    WaitEvent.Reset();
+  }
+
+  MY_UNKNOWN_IMP
+
+  STDMETHOD(SetRatioInfo)(const UInt64 *inSize, const UInt64 *outSize);
+};
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/Common/DummyOutStream.cpp

@@ -0,0 +1,22 @@
+// DummyOutStream.cpp
+
+#include "StdAfx.h"
+
+#include "DummyOutStream.h"
+
+STDMETHODIMP CDummyOutStream::Write(const void *data,  UInt32 size, UInt32 *processedSize)
+{
+  UInt32 realProcessedSize;
+  HRESULT result;
+  if(!_stream)
+  {
+    realProcessedSize = size;
+    result = S_OK;
+  }
+  else
+    result = _stream->Write(data, size, &realProcessedSize);
+  _size += realProcessedSize;
+  if(processedSize != NULL)
+    *processedSize = realProcessedSize;
+  return result;
+}

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/Common/DummyOutStream.h

@@ -0,0 +1,23 @@
+// DummyOutStream.h
+
+#ifndef __DUMMYOUTSTREAM_H
+#define __DUMMYOUTSTREAM_H
+
+#include "../../IStream.h"
+#include "Common/MyCom.h"
+
+class CDummyOutStream: 
+  public ISequentialOutStream,
+  public CMyUnknownImp
+{
+  CMyComPtr<ISequentialOutStream> _stream;
+  UInt64 _size;
+public:
+  void SetStream(ISequentialOutStream *outStream) { _stream = outStream; }
+  void Init() { _size = 0; }
+  MY_UNKNOWN_IMP
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+  UInt64 GetSize() const { return _size; }
+};
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/Common/HandlerOut.cpp

@@ -0,0 +1,618 @@
+// HandlerOutCommon.cpp
+
+#include "StdAfx.h"
+
+#include "HandlerOut.h"
+#include "../../../Windows/PropVariant.h"
+#include "../../../Common/StringToInt.h"
+#include "../../ICoder.h"
+#include "../Common/ParseProperties.h"
+
+#ifdef COMPRESS_MT
+#include "../../../Windows/System.h"
+#endif
+
+using namespace NWindows;
+
+namespace NArchive {
+
+static const wchar_t *kCopyMethod = L"Copy";
+static const wchar_t *kLZMAMethodName = L"LZMA";
+static const wchar_t *kLZMA2MethodName = L"LZMA2";
+static const wchar_t *kBZip2MethodName = L"BZip2";
+static const wchar_t *kPpmdMethodName = L"PPMd";
+static const wchar_t *kDeflateMethodName = L"Deflate";
+static const wchar_t *kDeflate64MethodName = L"Deflate64";
+
+static const wchar_t *kLzmaMatchFinderX1 = L"HC4";
+static const wchar_t *kLzmaMatchFinderX5 = L"BT4";
+
+static const UInt32 kLzmaAlgoX1 = 0;
+static const UInt32 kLzmaAlgoX5 = 1;
+
+static const UInt32 kLzmaDicSizeX1 = 1 << 16;
+static const UInt32 kLzmaDicSizeX3 = 1 << 20;
+static const UInt32 kLzmaDicSizeX5 = 1 << 24;
+static const UInt32 kLzmaDicSizeX7 = 1 << 25;
+static const UInt32 kLzmaDicSizeX9 = 1 << 26;
+
+static const UInt32 kLzmaFastBytesX1 = 32;
+static const UInt32 kLzmaFastBytesX7 = 64;
+
+static const UInt32 kPpmdMemSizeX1 = (1 << 22);
+static const UInt32 kPpmdMemSizeX5 = (1 << 24);
+static const UInt32 kPpmdMemSizeX7 = (1 << 26);
+static const UInt32 kPpmdMemSizeX9 = (192 << 20);
+
+static const UInt32 kPpmdOrderX1 = 4;
+static const UInt32 kPpmdOrderX5 = 6;
+static const UInt32 kPpmdOrderX7 = 16;
+static const UInt32 kPpmdOrderX9 = 32;
+
+static const UInt32 kDeflateAlgoX1 = 0;
+static const UInt32 kDeflateAlgoX5 = 1;
+
+static const UInt32 kDeflateFastBytesX1 = 32;
+static const UInt32 kDeflateFastBytesX7 = 64;
+static const UInt32 kDeflateFastBytesX9 = 128;
+
+static const UInt32 kDeflatePassesX1 = 1;
+static const UInt32 kDeflatePassesX7 = 3;
+static const UInt32 kDeflatePassesX9 = 10;
+
+static const UInt32 kBZip2NumPassesX1 = 1;
+static const UInt32 kBZip2NumPassesX7 = 2;
+static const UInt32 kBZip2NumPassesX9 = 7;
+
+static const UInt32 kBZip2DicSizeX1 = 100000;
+static const UInt32 kBZip2DicSizeX3 = 500000;
+static const UInt32 kBZip2DicSizeX5 = 900000;
+
+static const wchar_t *kDefaultMethodName = kLZMAMethodName;
+
+static const wchar_t *kLzmaMatchFinderForHeaders = L"BT2";
+static const UInt32 kDictionaryForHeaders = 1 << 20;
+static const UInt32 kNumFastBytesForHeaders = 273;
+static const UInt32 kAlgorithmForHeaders = kLzmaAlgoX5;
+
+static bool AreEqual(const UString &methodName, const wchar_t *s)
+  { return (methodName.CompareNoCase(s) == 0); }
+
+static inline bool IsLZMAMethod(const UString &methodName)
+{ 
+  return 
+    AreEqual(methodName, kLZMAMethodName) || 
+    AreEqual(methodName, kLZMA2MethodName); 
+}
+
+static inline bool IsBZip2Method(const UString &methodName)
+  { return AreEqual(methodName, kBZip2MethodName); }
+
+static inline bool IsPpmdMethod(const UString &methodName)
+  { return AreEqual(methodName, kPpmdMethodName); }
+
+static inline bool IsDeflateMethod(const UString &methodName)
+{ 
+  return 
+    AreEqual(methodName, kDeflateMethodName) || 
+    AreEqual(methodName, kDeflate64MethodName); 
+}
+
+struct CNameToPropID
+{
+  PROPID PropID;
+  VARTYPE VarType;
+  const wchar_t *Name;
+};
+
+CNameToPropID g_NameToPropID[] = 
+{
+  { NCoderPropID::kOrder, VT_UI4, L"O" },
+  { NCoderPropID::kPosStateBits, VT_UI4, L"PB" },
+  { NCoderPropID::kLitContextBits, VT_UI4, L"LC" },
+  { NCoderPropID::kLitPosBits, VT_UI4, L"LP" },
+  { NCoderPropID::kEndMarker, VT_BOOL, L"eos" },
+
+  { NCoderPropID::kNumPasses, VT_UI4, L"Pass" },
+  { NCoderPropID::kNumFastBytes, VT_UI4, L"fb" },
+  { NCoderPropID::kMatchFinderCycles, VT_UI4, L"mc" },
+  { NCoderPropID::kAlgorithm, VT_UI4, L"a" },
+  { NCoderPropID::kMatchFinder, VT_BSTR, L"mf" },
+  { NCoderPropID::kNumThreads, VT_UI4, L"mt" }
+};
+
+static bool ConvertProperty(PROPVARIANT srcProp, VARTYPE varType, NCOM::CPropVariant &destProp)
+{
+  if (varType == srcProp.vt)
+  {
+    destProp = srcProp;
+    return true;
+  }
+  if (varType == VT_UI1)
+  {
+    if (srcProp.vt == VT_UI4)
+    {
+      UInt32 value = srcProp.ulVal;
+      if (value > 0xFF)
+        return false;
+      destProp = (Byte)value;
+      return true;
+    }
+  }
+  else if (varType == VT_BOOL)
+  {
+    bool res;
+    if (SetBoolProperty(res, srcProp) != S_OK)
+      return false;
+    destProp = res;
+    return true;
+  }
+  return false;
+}
+    
+static int FindPropIdFromStringName(const UString &name)
+{
+  for (int i = 0; i < sizeof(g_NameToPropID) / sizeof(g_NameToPropID[0]); i++)
+    if (name.CompareNoCase(g_NameToPropID[i].Name) == 0)
+      return i;
+  return -1;
+}
+
+static void SetOneMethodProp(COneMethodInfo &oneMethodInfo, PROPID propID, 
+    const NWindows::NCOM::CPropVariant &value)
+{
+  for (int j = 0; j < oneMethodInfo.Properties.Size(); j++)
+    if (oneMethodInfo.Properties[j].Id == propID)
+      return;
+  CProp property;
+  property.Id = propID;
+  property.Value = value;
+  oneMethodInfo.Properties.Add(property);
+}
+
+void COutHandler::SetCompressionMethod2(COneMethodInfo &oneMethodInfo
+    #ifdef COMPRESS_MT
+    , UInt32 numThreads
+    #endif
+    )
+{
+  UInt32 level = _level;
+  if (oneMethodInfo.MethodName.IsEmpty())
+    oneMethodInfo.MethodName = kDefaultMethodName;
+  
+  if (IsLZMAMethod(oneMethodInfo.MethodName))
+  {
+    UInt32 dicSize = 
+      (level >= 9 ? kLzmaDicSizeX9 : 
+      (level >= 7 ? kLzmaDicSizeX7 : 
+      (level >= 5 ? kLzmaDicSizeX5 : 
+      (level >= 3 ? kLzmaDicSizeX3 : 
+                    kLzmaDicSizeX1)))); 
+    
+    UInt32 algo = 
+      (level >= 5 ? kLzmaAlgoX5 : 
+                    kLzmaAlgoX1); 
+    
+    UInt32 fastBytes = 
+      (level >= 7 ? kLzmaFastBytesX7 : 
+                    kLzmaFastBytesX1); 
+    
+    const wchar_t *matchFinder = 
+      (level >= 5 ? kLzmaMatchFinderX5 : 
+                    kLzmaMatchFinderX1); 
+    
+    SetOneMethodProp(oneMethodInfo, NCoderPropID::kDictionarySize, dicSize);
+    SetOneMethodProp(oneMethodInfo, NCoderPropID::kAlgorithm, algo);
+    SetOneMethodProp(oneMethodInfo, NCoderPropID::kNumFastBytes, fastBytes);
+    SetOneMethodProp(oneMethodInfo, NCoderPropID::kMatchFinder, matchFinder);
+    #ifdef COMPRESS_MT
+    SetOneMethodProp(oneMethodInfo, NCoderPropID::kNumThreads, numThreads);
+    #endif
+  }
+  else if (IsDeflateMethod(oneMethodInfo.MethodName))
+  {
+    UInt32 fastBytes = 
+      (level >= 9 ? kDeflateFastBytesX9 : 
+      (level >= 7 ? kDeflateFastBytesX7 : 
+                    kDeflateFastBytesX1));
+    
+    UInt32 numPasses = 
+      (level >= 9 ? kDeflatePassesX9 :  
+      (level >= 7 ? kDeflatePassesX7 : 
+                    kDeflatePassesX1));
+    
+    UInt32 algo = 
+      (level >= 5 ? kDeflateAlgoX5 : 
+                    kDeflateAlgoX1); 
+    
+    SetOneMethodProp(oneMethodInfo, NCoderPropID::kAlgorithm, algo);
+    SetOneMethodProp(oneMethodInfo, NCoderPropID::kNumFastBytes, fastBytes);
+    SetOneMethodProp(oneMethodInfo, NCoderPropID::kNumPasses, numPasses);
+  }
+  else if (IsBZip2Method(oneMethodInfo.MethodName))
+  {
+    UInt32 numPasses = 
+      (level >= 9 ? kBZip2NumPassesX9 : 
+      (level >= 7 ? kBZip2NumPassesX7 :  
+                    kBZip2NumPassesX1));
+    
+    UInt32 dicSize = 
+      (level >= 5 ? kBZip2DicSizeX5 : 
+      (level >= 3 ? kBZip2DicSizeX3 : 
+                    kBZip2DicSizeX1));
+    
+    SetOneMethodProp(oneMethodInfo, NCoderPropID::kNumPasses, numPasses);
+    SetOneMethodProp(oneMethodInfo, NCoderPropID::kDictionarySize, dicSize);
+    #ifdef COMPRESS_MT
+    SetOneMethodProp(oneMethodInfo, NCoderPropID::kNumThreads, numThreads);
+    #endif
+  }
+  else if (IsPpmdMethod(oneMethodInfo.MethodName))
+  {
+    UInt32 useMemSize = 
+      (level >= 9 ? kPpmdMemSizeX9 : 
+      (level >= 7 ? kPpmdMemSizeX7 : 
+      (level >= 5 ? kPpmdMemSizeX5 : 
+                    kPpmdMemSizeX1)));
+    
+    UInt32 order = 
+      (level >= 9 ? kPpmdOrderX9 : 
+      (level >= 7 ? kPpmdOrderX7 : 
+      (level >= 5 ? kPpmdOrderX5 : 
+                    kPpmdOrderX1)));
+    
+    SetOneMethodProp(oneMethodInfo, NCoderPropID::kUsedMemorySize, useMemSize);
+    SetOneMethodProp(oneMethodInfo, NCoderPropID::kOrder, order);
+  }
+}
+
+static void SplitParams(const UString &srcString, UStringVector &subStrings)
+{
+  subStrings.Clear();
+  UString name;
+  int len = srcString.Length();
+  if (len == 0)
+    return;
+  for (int i = 0; i < len; i++)
+  {
+    wchar_t c = srcString[i];
+    if (c == L':')
+    {
+      subStrings.Add(name);
+      name.Empty();
+    }
+    else
+      name += c;
+  }
+  subStrings.Add(name);
+}
+
+static void SplitParam(const UString &param, UString &name, UString &value)
+{
+  int eqPos = param.Find(L'=');
+  if (eqPos >= 0)
+  {
+    name = param.Left(eqPos);
+    value = param.Mid(eqPos + 1);
+    return;
+  }
+  for(int i = 0; i < param.Length(); i++)
+  {
+    wchar_t c = param[i];
+    if (c >= L'0' && c <= L'9')
+    {
+      name = param.Left(i);
+      value = param.Mid(i);
+      return;
+    }
+  }
+  name = param;
+}
+
+HRESULT COutHandler::SetParam(COneMethodInfo &oneMethodInfo, const UString &name, const UString &value)
+{
+  CProp property;
+  if (
+    name.CompareNoCase(L"D") == 0 || 
+    name.CompareNoCase(L"MEM") == 0)
+  {
+    UInt32 dicSize;
+    RINOK(ParsePropDictionaryValue(value, dicSize));
+    if (name.CompareNoCase(L"D") == 0)
+      property.Id = NCoderPropID::kDictionarySize;
+    else
+      property.Id = NCoderPropID::kUsedMemorySize;
+    property.Value = dicSize;
+    oneMethodInfo.Properties.Add(property);
+  }
+  else
+  {
+    int index = FindPropIdFromStringName(name);
+    if (index < 0)
+      return E_INVALIDARG;
+    
+    const CNameToPropID &nameToPropID = g_NameToPropID[index];
+    property.Id = nameToPropID.PropID;
+    
+    NCOM::CPropVariant propValue;
+    
+    if (nameToPropID.VarType == VT_BSTR)
+      propValue = value;
+    else if (nameToPropID.VarType == VT_BOOL)
+    {
+      bool res;
+      if (!StringToBool(value, res))
+        return E_INVALIDARG;
+      propValue = res;
+    }
+    else
+    {
+      UInt32 number;
+      if (ParseStringToUInt32(value, number) == value.Length())
+        propValue = number;
+      else
+        propValue = value;
+    }
+    
+    if (!ConvertProperty(propValue, nameToPropID.VarType, property.Value))
+      return E_INVALIDARG;
+    
+    oneMethodInfo.Properties.Add(property);
+  }
+  return S_OK;
+}
+
+HRESULT COutHandler::SetParams(COneMethodInfo &oneMethodInfo, const UString &srcString)
+{
+  UStringVector params;
+  SplitParams(srcString, params);
+  if (params.Size() > 0)
+    oneMethodInfo.MethodName = params[0];
+  for (int i = 1; i < params.Size(); i++)
+  {
+    const UString &param = params[i];
+    UString name, value;
+    SplitParam(param, name, value);
+    RINOK(SetParam(oneMethodInfo, name, value));
+  }
+  return S_OK;
+}
+
+HRESULT COutHandler::SetSolidSettings(const UString &s)
+{
+  bool res;
+  if (StringToBool(s, res))
+  {
+    if (res)
+      InitSolid();
+    else
+      _numSolidFiles = 1;
+    return S_OK;
+  }
+  UString s2 = s;
+  s2.MakeUpper();
+  for (int i = 0; i < s2.Length();)
+  {
+    const wchar_t *start = ((const wchar_t *)s2) + i;
+    const wchar_t *end;
+    UInt64 v = ConvertStringToUInt64(start, &end);
+    if (start == end)
+    {
+      if (s2[i++] != 'E')
+        return E_INVALIDARG;
+      _solidExtension = true;
+      continue;
+    }
+    i += (int)(end - start);
+    if (i == s2.Length())
+      return E_INVALIDARG;
+    wchar_t c = s2[i++];
+    switch(c)
+    {
+      case 'F':
+        if (v < 1)
+          v = 1;
+        _numSolidFiles = v;
+        break;
+      case 'B':
+        _numSolidBytes = v;
+        _numSolidBytesDefined = true;
+        break;
+      case 'K':
+        _numSolidBytes = (v << 10);
+        _numSolidBytesDefined = true;
+        break;
+      case 'M':
+        _numSolidBytes = (v << 20);
+        _numSolidBytesDefined = true;
+        break;
+      case 'G':
+        _numSolidBytes = (v << 30);
+        _numSolidBytesDefined = true;
+        break;
+      default:
+        return E_INVALIDARG;
+    }
+  }
+  return S_OK;
+}
+
+HRESULT COutHandler::SetSolidSettings(const PROPVARIANT &value)
+{
+  switch(value.vt)
+  {
+    case VT_EMPTY:
+      InitSolid();
+      return S_OK;
+    case VT_BSTR:
+      return SetSolidSettings(value.bstrVal);
+    default:
+      return E_INVALIDARG;
+  }
+}
+
+void COutHandler::Init()
+{
+  _removeSfxBlock = false;
+  _compressHeaders = true;
+  _encryptHeaders = false;
+  
+  WriteModified = true;
+  WriteCreated = false;
+  WriteAccessed = false;
+  
+  #ifdef COMPRESS_MT
+  _numThreads = NWindows::NSystem::GetNumberOfProcessors();
+  #endif
+  
+  _level = 5;
+  _autoFilter = true;
+  _volumeMode = false;
+  _crcSize = 4;
+  InitSolid();
+}
+
+void COutHandler::BeforeSetProperty()
+{
+  Init();
+  #ifdef COMPRESS_MT
+  numProcessors = NSystem::GetNumberOfProcessors();
+  #endif
+
+  mainDicSize = 0xFFFFFFFF;
+  mainDicMethodIndex = 0xFFFFFFFF;
+  minNumber = 0;
+  _crcSize = 4;
+}
+
+HRESULT COutHandler::SetProperty(const wchar_t *nameSpec, const PROPVARIANT &value)
+{
+  UString name = nameSpec;
+  name.MakeUpper();
+  if (name.IsEmpty())
+    return E_INVALIDARG;
+  
+  if (name[0] == 'X')
+  {
+    name.Delete(0);
+    _level = 9;
+    return ParsePropValue(name, value, _level);
+  }
+  
+  if (name[0] == L'S')
+  {
+    name.Delete(0);
+    if (name.IsEmpty())
+      return SetSolidSettings(value);
+    if (value.vt != VT_EMPTY)
+      return E_INVALIDARG;
+    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);
+  if (index == 0)
+  {
+    if(name.Left(2).CompareNoCase(L"MT") == 0)
+    {
+      #ifdef COMPRESS_MT
+      RINOK(ParseMtProp(name.Mid(2), value, numProcessors, _numThreads));
+      #endif
+      return S_OK;
+    }
+    if (name.CompareNoCase(L"RSFX") == 0)
+      return SetBoolProperty(_removeSfxBlock, value);
+    if (name.CompareNoCase(L"F") == 0)
+      return SetBoolProperty(_autoFilter, value);
+    if (name.CompareNoCase(L"HC") == 0)
+      return SetBoolProperty(_compressHeaders, value);
+    if (name.CompareNoCase(L"HCF") == 0)
+    {
+      bool compressHeadersFull = true;
+      RINOK(SetBoolProperty(compressHeadersFull, value));
+      if (!compressHeadersFull)
+        return E_INVALIDARG;
+      return S_OK;
+    }
+    if (name.CompareNoCase(L"HE") == 0)
+      return SetBoolProperty(_encryptHeaders, value);
+    if (name.CompareNoCase(L"TM") == 0)
+      return SetBoolProperty(WriteModified, value);
+    if (name.CompareNoCase(L"TC") == 0)
+      return SetBoolProperty(WriteCreated, value);
+    if (name.CompareNoCase(L"TA") == 0)
+      return SetBoolProperty(WriteAccessed, value);
+    if (name.CompareNoCase(L"V") == 0)
+      return SetBoolProperty(_volumeMode, value);
+    number = 0;
+  }
+  if (number > 10000)
+    return E_FAIL;
+  if (number < minNumber)
+    return E_INVALIDARG;
+  number -= minNumber;
+  for(int j = _methods.Size(); j <= (int)number; j++)
+  {
+    COneMethodInfo oneMethodInfo;
+    _methods.Add(oneMethodInfo);
+  }
+  
+  COneMethodInfo &oneMethodInfo = _methods[number];
+  
+  if (realName.Length() == 0)
+  {
+    if (value.vt != VT_BSTR)
+      return E_INVALIDARG;
+    
+    RINOK(SetParams(oneMethodInfo, value.bstrVal));
+  }
+  else
+  {
+    CProp property;
+    if (realName.Left(1).CompareNoCase(L"D") == 0)
+    {
+      UInt32 dicSize;
+      RINOK(ParsePropDictionaryValue(realName.Mid(1), value, dicSize));
+      property.Id = NCoderPropID::kDictionarySize;
+      property.Value = dicSize;
+      oneMethodInfo.Properties.Add(property);
+      if (number <= mainDicMethodIndex)
+        mainDicSize = dicSize;
+    }
+    else if (realName.Left(3).CompareNoCase(L"MEM") == 0)
+    {
+      UInt32 dicSize;
+      RINOK(ParsePropDictionaryValue(realName.Mid(3), value, dicSize));
+      property.Id = NCoderPropID::kUsedMemorySize;
+      property.Value = dicSize;
+      oneMethodInfo.Properties.Add(property);
+      if (number <= mainDicMethodIndex)
+        mainDicSize = dicSize;
+    }
+    else
+    {
+      int index = FindPropIdFromStringName(realName);
+      if (index < 0)
+        return E_INVALIDARG;
+      
+      const CNameToPropID &nameToPropID = g_NameToPropID[index];
+      property.Id = nameToPropID.PropID;
+      
+      if (!ConvertProperty(value, nameToPropID.VarType, property.Value))
+        return E_INVALIDARG;
+      
+      oneMethodInfo.Properties.Add(property);
+    }
+  }
+  return S_OK;
+}  
+
+}

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/Common/HandlerOut.h

@@ -0,0 +1,86 @@
+// HandlerOut.h
+
+#ifndef __HANDLER_OUT_H
+#define __HANDLER_OUT_H
+
+#include "../../Common/MethodProps.h"
+#include "../../Common/CreateCoder.h"
+
+namespace NArchive {
+
+struct COneMethodInfo
+{
+  CObjectVector<CProp> Properties;
+  UString MethodName;
+};
+
+class COutHandler
+{
+public:
+  HRESULT SetProperty(const wchar_t *name, const PROPVARIANT &value);
+  
+  HRESULT SetSolidSettings(const UString &s);
+  HRESULT SetSolidSettings(const PROPVARIANT &value);
+
+  #ifdef COMPRESS_MT
+  UInt32 _numThreads;
+  #endif
+
+  UInt32 _crcSize;
+
+  CObjectVector<COneMethodInfo> _methods;
+  bool _removeSfxBlock;
+  
+  UInt64 _numSolidFiles; 
+  UInt64 _numSolidBytes;
+  bool _numSolidBytesDefined;
+  bool _solidExtension;
+
+  bool _compressHeaders;
+  bool _encryptHeaders;
+
+  bool WriteModified;
+  bool WriteCreated;
+  bool WriteAccessed;
+
+  bool _autoFilter;
+  UInt32 _level;
+
+  bool _volumeMode;
+
+  HRESULT SetParam(COneMethodInfo &oneMethodInfo, const UString &name, const UString &value);
+  HRESULT SetParams(COneMethodInfo &oneMethodInfo, const UString &srcString);
+
+  void SetCompressionMethod2(COneMethodInfo &oneMethodInfo
+      #ifdef COMPRESS_MT
+      , UInt32 numThreads
+      #endif
+      );
+
+  void InitSolidFiles() { _numSolidFiles = (UInt64)(Int64)(-1); }
+  void InitSolidSize()  { _numSolidBytes = (UInt64)(Int64)(-1); }
+  void InitSolid()
+  {
+    InitSolidFiles();
+    InitSolidSize();
+    _solidExtension = false;
+    _numSolidBytesDefined = false;
+  }
+
+  void Init();
+
+  COutHandler() { Init(); }
+
+  void BeforeSetProperty();
+
+  UInt32 minNumber;
+  UInt32 numProcessors;
+  UInt32 mainDicSize;
+  UInt32 mainDicMethodIndex;
+
+  DECL_EXTERNAL_CODECS_VARS
+};
+
+}
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/Common/InStreamWithCRC.cpp

@@ -0,0 +1,40 @@
+// InStreamWithCRC.cpp
+
+#include "StdAfx.h"
+
+#include "InStreamWithCRC.h"
+
+STDMETHODIMP CSequentialInStreamWithCRC::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  UInt32 realProcessedSize;
+  HRESULT result = _stream->Read(data, size, &realProcessedSize);
+  _size += realProcessedSize;
+  if (size > 0 && realProcessedSize == 0)
+    _wasFinished = true;
+  _crc = CrcUpdate(_crc, data, realProcessedSize);
+  if(processedSize != NULL)
+    *processedSize = realProcessedSize;
+  return result;
+}
+
+STDMETHODIMP CInStreamWithCRC::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  UInt32 realProcessedSize;
+  HRESULT result = _stream->Read(data, size, &realProcessedSize);
+  if (size > 0 && realProcessedSize == 0)
+    _wasFinished = true;
+  _size += realProcessedSize;
+  _crc = CrcUpdate(_crc, data, realProcessedSize);
+  if(processedSize != NULL)
+    *processedSize = realProcessedSize;
+  return result;
+}
+
+STDMETHODIMP CInStreamWithCRC::Seek(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition)
+{
+  if (seekOrigin != STREAM_SEEK_SET || offset != 0)
+    return E_FAIL;
+  _size = 0;
+  _crc = CRC_INIT_VAL;
+  return _stream->Seek(offset, seekOrigin, newPosition);
+}

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/Common/InStreamWithCRC.h

@@ -0,0 +1,69 @@
+// InStreamWithCRC.h
+
+#ifndef __INSTREAMWITHCRC_H
+#define __INSTREAMWITHCRC_H
+
+#include "../../../Common/MyCom.h"
+#include "../../IStream.h"
+
+extern "C" 
+{ 
+#include "../../../../C/7zCrc.h"
+}
+
+class CSequentialInStreamWithCRC: 
+  public ISequentialInStream,
+  public CMyUnknownImp
+{
+public:
+  MY_UNKNOWN_IMP
+
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+private:
+  CMyComPtr<ISequentialInStream> _stream;
+  UInt64 _size;
+  UInt32 _crc;
+  bool _wasFinished;
+public:
+  void SetStream(ISequentialInStream *stream) { _stream = stream;  }
+  void Init()
+  {
+    _size = 0;
+    _wasFinished = false;
+    _crc = CRC_INIT_VAL;
+  }
+  void ReleaseStream() { _stream.Release(); }
+  UInt32 GetCRC() const { return CRC_GET_DIGEST(_crc); }
+  UInt64 GetSize() const { return _size; }
+  bool WasFinished() const { return _wasFinished; }
+};
+
+class CInStreamWithCRC: 
+  public IInStream,
+  public CMyUnknownImp
+{
+public:
+  MY_UNKNOWN_IMP1(IInStream)
+
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);
+private:
+  CMyComPtr<IInStream> _stream;
+  UInt64 _size;
+  UInt32 _crc;
+  bool _wasFinished;
+public:
+  void SetStream(IInStream *stream) { _stream = stream;  }
+  void Init()
+  {
+    _size = 0;
+    _wasFinished = false;
+    _crc = CRC_INIT_VAL;
+  }
+  void ReleaseStream() { _stream.Release(); }
+  UInt32 GetCRC() const { return CRC_GET_DIGEST(_crc); }
+  UInt64 GetSize() const { return _size; }
+  bool WasFinished() const { return _wasFinished; }
+};
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/Common/ItemNameUtils.cpp

@@ -0,0 +1,59 @@
+// Archive/Common/ItemNameUtils.cpp
+
+#include "StdAfx.h"
+
+#include "ItemNameUtils.h"
+
+namespace NArchive {
+namespace NItemName {
+
+static const wchar_t kOSDirDelimiter = WCHAR_PATH_SEPARATOR;
+static const wchar_t kDirDelimiter = L'/';
+
+UString MakeLegalName(const UString &name)
+{
+  UString zipName = name;
+  zipName.Replace(kOSDirDelimiter, kDirDelimiter);
+  return zipName;
+}
+
+UString GetOSName(const UString &name)
+{
+  UString newName = name;
+  newName.Replace(kDirDelimiter, kOSDirDelimiter);
+  return newName;
+}
+
+UString GetOSName2(const UString &name)
+{
+  if (name.IsEmpty())
+    return UString();
+  UString newName = GetOSName(name);
+  if (newName[newName.Length() - 1] == kOSDirDelimiter)
+    newName.Delete(newName.Length() - 1);
+  return newName;
+}
+
+bool HasTailSlash(const AString &name, UINT codePage)
+{
+  if (name.IsEmpty())
+    return false;
+  LPCSTR prev = 
+  #ifdef _WIN32
+    CharPrevExA((WORD)codePage, name, &name[name.Length()], 0);
+  #else
+    (LPCSTR)(name) + (name.Length() - 1);
+  #endif
+  return (*prev == '/');
+}
+
+#ifndef _WIN32
+UString WinNameToOSName(const UString &name)
+{
+  UString newName = name;
+  newName.Replace(L'\\', kOSDirDelimiter);
+  return newName;
+}
+#endif
+
+}}

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/Common/ItemNameUtils.h

@@ -0,0 +1,24 @@
+// Archive/Common/ItemNameUtils.h
+
+#ifndef __ARCHIVE_ITEMNAMEUTILS_H
+#define __ARCHIVE_ITEMNAMEUTILS_H
+
+#include "../../../Common/MyString.h"
+
+namespace NArchive {
+namespace NItemName {
+
+  UString MakeLegalName(const UString &name);
+  UString GetOSName(const UString &name);
+  UString GetOSName2(const UString &name);
+  bool HasTailSlash(const AString &name, UINT codePage);
+
+  #ifdef _WIN32
+  inline UString WinNameToOSName(const UString &name)  { return name; }
+  #else
+  UString WinNameToOSName(const UString &name);
+  #endif
+
+}}
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/Common/MultiStream.cpp

@@ -0,0 +1,201 @@
+// MultiStream.cpp
+
+#include "StdAfx.h"
+
+#include "MultiStream.h"
+
+STDMETHODIMP CMultiStream::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  if(processedSize != NULL)
+    *processedSize = 0;
+  while(_streamIndex < Streams.Size() && size > 0)
+  {
+    CSubStreamInfo &s = Streams[_streamIndex];
+    if (_pos == s.Size)
+    {
+      _streamIndex++;
+      _pos = 0;
+      continue;
+    }
+    RINOK(s.Stream->Seek(s.Pos + _pos, STREAM_SEEK_SET, 0));
+    UInt32 sizeToRead = UInt32(MyMin((UInt64)size, s.Size - _pos));
+    UInt32 realProcessed;
+    HRESULT result = s.Stream->Read(data, sizeToRead, &realProcessed);
+    data = (void *)((Byte *)data + realProcessed);
+    size -= realProcessed;
+    if(processedSize != NULL)
+      *processedSize += realProcessed;
+    _pos += realProcessed;
+    _seekPos += realProcessed;
+    RINOK(result);
+    break;
+  }
+  return S_OK;
+}
+  
+STDMETHODIMP CMultiStream::Seek(Int64 offset, UInt32 seekOrigin, 
+    UInt64 *newPosition)
+{
+  UInt64 newPos;
+  switch(seekOrigin)
+  {
+    case STREAM_SEEK_SET:
+      newPos = offset;
+      break;
+    case STREAM_SEEK_CUR:
+      newPos = _seekPos + offset;
+      break;
+    case STREAM_SEEK_END:
+      newPos = _totalLength + offset;
+      break;
+    default:
+      return STG_E_INVALIDFUNCTION;
+  }
+  _seekPos = 0;
+  for (_streamIndex = 0; _streamIndex < Streams.Size(); _streamIndex++)
+  {
+    UInt64 size = Streams[_streamIndex].Size;
+    if (newPos < _seekPos + size)
+    {
+      _pos = newPos - _seekPos;
+      _seekPos += _pos;
+      if (newPosition != 0)
+        *newPosition = newPos;
+      return S_OK;
+    }
+    _seekPos += size;
+  }
+  if (newPos == _seekPos)
+  {
+    if (newPosition != 0)
+      *newPosition = newPos;
+    return S_OK;
+  }
+  return E_FAIL;
+}
+
+
+/*
+class COutVolumeStream: 
+  public ISequentialOutStream,
+  public CMyUnknownImp
+{
+  int _volIndex;
+  UInt64 _volSize;
+  UInt64 _curPos;
+  CMyComPtr<ISequentialOutStream> _volumeStream;
+  COutArchive _archive;
+  CCRC _crc;
+
+public:
+  MY_UNKNOWN_IMP
+
+  CFileItem _file;
+  CUpdateOptions _options;
+  CMyComPtr<IArchiveUpdateCallback2> VolumeCallback;
+  void Init(IArchiveUpdateCallback2 *volumeCallback, 
+      const UString &name)  
+  { 
+    _file.Name = name;
+    _file.IsStartPosDefined = true;
+    _file.StartPos = 0;
+    
+    VolumeCallback = volumeCallback;
+    _volIndex = 0;
+    _volSize = 0;
+  }
+  
+  HRESULT Flush();
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+};
+
+HRESULT COutVolumeStream::Flush()
+{
+  if (_volumeStream)
+  {
+    _file.UnPackSize = _curPos;
+    _file.FileCRC = _crc.GetDigest();
+    RINOK(WriteVolumeHeader(_archive, _file, _options));
+    _archive.Close();
+    _volumeStream.Release();
+    _file.StartPos += _file.UnPackSize;
+  }
+  return S_OK;
+}
+*/
+
+/*
+STDMETHODIMP COutMultiStream::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  if(processedSize != NULL)
+    *processedSize = 0;
+  while(size > 0)
+  {
+    if (_streamIndex >= Streams.Size())
+    {
+      CSubStreamInfo subStream;
+      RINOK(VolumeCallback->GetVolumeSize(Streams.Size(), &subStream.Size));
+      RINOK(VolumeCallback->GetVolumeStream(Streams.Size(), &subStream.Stream));
+      subStream.Pos = 0;
+      Streams.Add(subStream);
+      continue;
+    }
+    CSubStreamInfo &subStream = Streams[_streamIndex];
+    if (_offsetPos >= subStream.Size)
+    {
+      _offsetPos -= subStream.Size;
+      _streamIndex++;
+      continue;
+    }
+    if (_offsetPos != subStream.Pos)
+    {
+      CMyComPtr<IOutStream> outStream;
+      RINOK(subStream.Stream.QueryInterface(IID_IOutStream, &outStream));
+      RINOK(outStream->Seek(_offsetPos, STREAM_SEEK_SET, NULL));
+      subStream.Pos = _offsetPos;
+    }
+
+    UInt32 curSize = (UInt32)MyMin((UInt64)size, subStream.Size - subStream.Pos);
+    UInt32 realProcessed;
+    RINOK(subStream.Stream->Write(data, curSize, &realProcessed));
+    data = (void *)((Byte *)data + realProcessed);
+    size -= realProcessed;
+    subStream.Pos += realProcessed;
+    _offsetPos += realProcessed;
+    _absPos += realProcessed;
+    if (_absPos > _length)
+      _length = _absPos;
+    if(processedSize != NULL)
+      *processedSize += realProcessed;
+    if (subStream.Pos == subStream.Size)
+    {
+      _streamIndex++;
+      _offsetPos = 0;
+    }
+    if (realProcessed != curSize && realProcessed == 0)
+      return E_FAIL;
+  }
+  return S_OK;
+}
+
+STDMETHODIMP COutMultiStream::Seek(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition)
+{
+  if(seekOrigin >= 3)
+    return STG_E_INVALIDFUNCTION;
+  switch(seekOrigin)
+  {
+    case STREAM_SEEK_SET:
+      _absPos = offset;
+      break;
+    case STREAM_SEEK_CUR:
+      _absPos += offset;
+      break;
+    case STREAM_SEEK_END:
+      _absPos = _length + offset;
+      break;
+  }
+  _offsetPos = _absPos;
+  _streamIndex = 0;
+  return S_OK;
+}
+*/

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/Common/MultiStream.h

@@ -0,0 +1,76 @@
+// MultiStream.h
+
+#ifndef __MULTISTREAM_H
+#define __MULTISTREAM_H
+
+#include "../../../Common/MyCom.h"
+#include "../../../Common/MyVector.h"
+#include "../../Archive/IArchive.h"
+
+class CMultiStream: 
+  public IInStream,
+  public CMyUnknownImp
+{
+  int _streamIndex;
+  UInt64 _pos;
+  UInt64 _seekPos;
+  UInt64 _totalLength;
+public:
+  struct CSubStreamInfo
+  {
+    CMyComPtr<IInStream> Stream;
+    UInt64 Pos;
+    UInt64 Size;
+  };
+  CObjectVector<CSubStreamInfo> Streams;
+  void Init()
+  {
+    _streamIndex = 0;
+    _pos = 0;
+    _seekPos = 0;
+    _totalLength = 0;
+    for (int i = 0; i < Streams.Size(); i++)
+      _totalLength += Streams[i].Size;
+  }
+
+  MY_UNKNOWN_IMP1(IInStream)
+
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);
+};
+
+/*
+class COutMultiStream: 
+  public IOutStream,
+  public CMyUnknownImp
+{
+  int _streamIndex; // required stream
+  UInt64 _offsetPos; // offset from start of _streamIndex index
+  UInt64 _absPos;
+  UInt64 _length;
+
+  struct CSubStreamInfo
+  {
+    CMyComPtr<ISequentialOutStream> Stream;
+    UInt64 Size;
+    UInt64 Pos;
+ };
+  CObjectVector<CSubStreamInfo> Streams;
+public:
+  CMyComPtr<IArchiveUpdateCallback2> VolumeCallback;
+  void Init()
+  {
+    _streamIndex = 0;
+    _offsetPos = 0;
+    _absPos = 0;
+    _length = 0;
+  }
+
+  MY_UNKNOWN_IMP1(IOutStream)
+
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);
+};
+*/
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/Common/OutStreamWithCRC.cpp

@@ -0,0 +1,24 @@
+// OutStreamWithCRC.cpp
+
+#include "StdAfx.h"
+
+#include "OutStreamWithCRC.h"
+
+STDMETHODIMP COutStreamWithCRC::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  UInt32 realProcessedSize;
+  HRESULT result;
+  if(!_stream)
+  {
+    realProcessedSize = size;
+    result = S_OK;
+  }
+  else
+    result = _stream->Write(data, size, &realProcessedSize);
+  if (_calculate)
+    _crc = CrcUpdate(_crc, data, realProcessedSize);
+  _size += realProcessedSize;
+  if(processedSize != NULL)
+    *processedSize = realProcessedSize;
+  return result;
+}

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/Common/OutStreamWithCRC.h

@@ -0,0 +1,38 @@
+// OutStreamWithCRC.h
+
+#ifndef __OUTSTREAMWITHCRC_H
+#define __OUTSTREAMWITHCRC_H
+
+#include "../../../Common/MyCom.h"
+#include "../../IStream.h"
+
+extern "C" 
+{ 
+#include "../../../../C/7zCrc.h"
+}
+
+class COutStreamWithCRC: 
+  public ISequentialOutStream,
+  public CMyUnknownImp
+{
+  CMyComPtr<ISequentialOutStream> _stream;
+  UInt64 _size;
+  UInt32 _crc;
+  bool _calculate;
+public:
+  MY_UNKNOWN_IMP
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+  void SetStream(ISequentialOutStream *stream) { _stream = stream; }
+  void ReleaseStream() { _stream.Release(); }
+  void Init(bool calculate = true)
+  {
+    _size = 0;
+    _calculate = calculate;
+    _crc = CRC_INIT_VAL;
+  }
+  void InitCRC() { _crc = CRC_INIT_VAL; }
+  UInt64 GetSize() const { return _size; }
+  UInt32 GetCRC() const { return CRC_GET_DIGEST(_crc); }
+};
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/Common/ParseProperties.cpp

@@ -0,0 +1,174 @@
+// ParseProperties.cpp
+
+#include "StdAfx.h"
+
+#include "ParseProperties.h"
+
+#include "Common/StringToInt.h"
+#include "Common/MyCom.h"
+
+HRESULT ParsePropValue(const UString &name, const PROPVARIANT &prop, UInt32 &resValue)
+{
+  if (prop.vt == VT_UI4)
+  {
+    if (!name.IsEmpty())
+      return E_INVALIDARG;
+    resValue = prop.ulVal;
+  }
+  else if (prop.vt == VT_EMPTY)
+  {
+    if(!name.IsEmpty())
+    {
+      const wchar_t *start = name;
+      const wchar_t *end;
+      UInt64 v = ConvertStringToUInt64(start, &end);
+      if (end - start != name.Length())
+        return E_INVALIDARG;
+      resValue = (UInt32)v;
+    }
+  }
+  else
+    return E_INVALIDARG;
+  return S_OK;
+}
+
+static const int kLogarithmicSizeLimit = 32;
+static const wchar_t kByteSymbol = L'B';
+static const wchar_t kKiloByteSymbol = L'K';
+static const wchar_t kMegaByteSymbol = L'M';
+
+HRESULT ParsePropDictionaryValue(const UString &srcStringSpec, UInt32 &dicSize)
+{
+  UString srcString = srcStringSpec;
+  srcString.MakeUpper();
+
+  const wchar_t *start = srcString;
+  const wchar_t *end;
+  UInt64 number = ConvertStringToUInt64(start, &end);
+  int numDigits = (int)(end - start);
+  if (numDigits == 0 || srcString.Length() > numDigits + 1)
+    return E_INVALIDARG;
+  if (srcString.Length() == numDigits)
+  {
+    if (number >= kLogarithmicSizeLimit)
+      return E_INVALIDARG;
+    dicSize = (UInt32)1 << (int)number;
+    return S_OK;
+  }
+  switch (srcString[numDigits])
+  {
+    case kByteSymbol:
+      if (number >= ((UInt64)1 << kLogarithmicSizeLimit))
+        return E_INVALIDARG;
+      dicSize = (UInt32)number;
+      break;
+    case kKiloByteSymbol:
+      if (number >= ((UInt64)1 << (kLogarithmicSizeLimit - 10)))
+        return E_INVALIDARG;
+      dicSize = (UInt32)(number << 10);
+      break;
+    case kMegaByteSymbol:
+      if (number >= ((UInt64)1 << (kLogarithmicSizeLimit - 20)))
+        return E_INVALIDARG;
+      dicSize = (UInt32)(number << 20);
+      break;
+    default:
+      return E_INVALIDARG;
+  }
+  return S_OK;
+}
+
+HRESULT ParsePropDictionaryValue(const UString &name, const PROPVARIANT &prop, UInt32 &resValue)
+{
+  if (name.IsEmpty())
+  {
+    if (prop.vt == VT_UI4)
+    {
+      UInt32 logDicSize = prop.ulVal;
+      if (logDicSize >= 32)
+        return E_INVALIDARG;
+      resValue = (UInt32)1 << logDicSize;
+      return S_OK;
+    }
+    if (prop.vt == VT_BSTR)
+      return ParsePropDictionaryValue(prop.bstrVal, resValue);
+    return E_INVALIDARG;
+  }
+  return ParsePropDictionaryValue(name, resValue);
+}
+
+bool StringToBool(const UString &s, bool &res)
+{
+  if (s.IsEmpty() || s.CompareNoCase(L"ON") == 0)
+  {
+    res = true;
+    return true;
+  }
+  if (s.CompareNoCase(L"OFF") == 0)
+  {
+    res = false;
+    return true;
+  }
+  return false;
+}
+
+HRESULT SetBoolProperty(bool &dest, const PROPVARIANT &value)
+{
+  switch(value.vt)
+  {
+    case VT_EMPTY:
+      dest = true;
+      return S_OK;
+    /*
+    case VT_UI4:
+      dest = (value.ulVal != 0);
+      break;
+    */
+    case VT_BSTR:
+      return StringToBool(value.bstrVal, dest) ?  S_OK : E_INVALIDARG;
+  }
+  return E_INVALIDARG;
+}
+
+int ParseStringToUInt32(const UString &srcString, UInt32 &number)
+{
+  const wchar_t *start = srcString;
+  const wchar_t *end;
+  UInt64 number64 = ConvertStringToUInt64(start, &end);
+  if (number64 > 0xFFFFFFFF) 
+  {
+    number = 0;
+    return 0;
+  }
+  number = (UInt32)number64;
+  return (int)(end - start);
+}
+
+HRESULT ParseMtProp(const UString &name, const PROPVARIANT &prop, UInt32 defaultNumThreads, UInt32 &numThreads)
+{
+  if (name.IsEmpty())
+  {
+    switch(prop.vt)
+    {
+      case VT_UI4:
+        numThreads = prop.ulVal;
+        break;
+      default:
+      {
+        bool val; 
+        RINOK(SetBoolProperty(val, prop));
+        numThreads = (val ? defaultNumThreads : 1);
+        break;
+      }
+    }
+  }
+  else
+  {
+    UInt32 number;
+    int index = ParseStringToUInt32(name, number);
+    if (index != name.Length())
+      return E_INVALIDARG;
+    numThreads = number;
+  }
+  return S_OK;
+}

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/Common/ParseProperties.h

@@ -0,0 +1,18 @@
+// ParseProperties.h
+
+#ifndef __PARSEPROPERTIES_H
+#define __PARSEPROPERTIES_H
+
+#include "Common/MyString.h"
+#include "Common/Types.h"
+
+HRESULT ParsePropValue(const UString &name, const PROPVARIANT &prop, UInt32 &resValue);
+HRESULT ParsePropDictionaryValue(const UString &srcStringSpec, UInt32 &dicSize);
+HRESULT ParsePropDictionaryValue(const UString &name, const PROPVARIANT &prop, UInt32 &resValue);
+
+bool StringToBool(const UString &s, bool &res);
+HRESULT SetBoolProperty(bool &dest, const PROPVARIANT &value);
+int ParseStringToUInt32(const UString &srcString, UInt32 &number);
+HRESULT ParseMtProp(const UString &name, const PROPVARIANT &prop, UInt32 defaultNumThreads, UInt32 &numThreads);
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/DllExports2.cpp

@@ -0,0 +1,82 @@
+// DLLExports.cpp
+
+#include "StdAfx.h"
+
+#include "../../Common/MyInitGuid.h"
+#include "../../Common/ComTry.h"
+#include "../../Common/Types.h"
+#include "../../Windows/PropVariant.h"
+#if defined(_WIN32) && defined(_7ZIP_LARGE_PAGES)
+extern "C" 
+{ 
+#include "../../../C/Alloc.h"
+}
+#endif
+
+#include "IArchive.h"
+#include "../ICoder.h"
+#include "../IPassword.h"
+
+HINSTANCE g_hInstance;
+#ifndef _UNICODE
+#ifdef _WIN32
+bool g_IsNT = false;
+static bool IsItWindowsNT()
+{
+  OSVERSIONINFO versionInfo;
+  versionInfo.dwOSVersionInfoSize = sizeof(versionInfo);
+  if (!::GetVersionEx(&versionInfo)) 
+    return false;
+  return (versionInfo.dwPlatformId == VER_PLATFORM_WIN32_NT);
+}
+#endif
+#endif
+
+extern "C"
+BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
+{
+  if (dwReason == DLL_PROCESS_ATTACH)
+  {
+    g_hInstance = hInstance;
+    #ifndef _UNICODE
+    #ifdef _WIN32
+    g_IsNT = IsItWindowsNT();
+    #endif
+    #endif
+  }
+  return TRUE;
+}
+
+DEFINE_GUID(CLSID_CArchiveHandler, 
+0x23170F69, 0x40C1, 0x278A, 0x10, 0x00, 0x00, 0x01, 0x10, 0x00, 0x00, 0x00);
+
+static const UInt16 kDecodeId = 0x2790;
+
+DEFINE_GUID(CLSID_CCodec, 
+0x23170F69, 0x40C1, kDecodeId, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00);
+
+STDAPI CreateCoder(const GUID *clsid, const GUID *iid, void **outObject);
+STDAPI CreateArchiver(const GUID *classID, const GUID *iid, void **outObject);
+
+STDAPI CreateObject(const GUID *clsid, const GUID *iid, void **outObject)
+{
+  // COM_TRY_BEGIN
+  *outObject = 0;
+  if (*iid == IID_ICompressCoder || *iid == IID_ICompressCoder2 || *iid == IID_ICompressFilter)
+  {
+    return CreateCoder(clsid, iid, outObject);
+  }
+  else
+  {
+    return CreateArchiver(clsid, iid, outObject);
+  }
+  // COM_TRY_END
+}
+
+STDAPI SetLargePageMode()
+{
+  #if defined(_WIN32) && defined(_7ZIP_LARGE_PAGES)
+  SetLargePageSize();
+  #endif
+  return S_OK;
+}

lib/physfs-2.0.3/lzma/CPP/7zip/Archive/IArchive.h

@@ -0,0 +1,207 @@
+// IArchive.h
+
+#ifndef __IARCHIVE_H
+#define __IARCHIVE_H
+
+#include "../IStream.h"
+#include "../IProgress.h"
+#include "../PropID.h"
+
+#define ARCHIVE_INTERFACE_SUB(i, base, x) DECL_INTERFACE_SUB(i, base, 6, x)
+#define ARCHIVE_INTERFACE(i, x) ARCHIVE_INTERFACE_SUB(i, IUnknown, x)
+
+namespace NFileTimeType
+{
+  enum EEnum
+  {
+    kWindows,
+    kUnix,
+    kDOS
+  };
+}
+
+namespace NArchive
+{
+  enum 
+  {
+    kName = 0,
+    kClassID,
+    kExtension,
+    kAddExtension,
+    kUpdate,
+    kKeepName,
+    kStartSignature,
+    kFinishSignature,
+    kAssociate
+  };
+
+  namespace NExtract
+  {
+    namespace NAskMode
+    {
+      enum 
+      {
+        kExtract = 0,
+        kTest,
+        kSkip
+      };
+    }
+    namespace NOperationResult
+    {
+      enum 
+      {
+        kOK = 0,
+        kUnSupportedMethod,
+        kDataError,
+        kCRCError
+      };
+    }
+  }
+  namespace NUpdate
+  {
+    namespace NOperationResult
+    {
+      enum 
+      {
+        kOK = 0,
+        kError
+      };
+    }
+  }
+}
+
+ARCHIVE_INTERFACE(IArchiveOpenCallback, 0x10)
+{
+  STDMETHOD(SetTotal)(const UInt64 *files, const UInt64 *bytes) PURE;
+  STDMETHOD(SetCompleted)(const UInt64 *files, const UInt64 *bytes) PURE;
+};
+
+
+ARCHIVE_INTERFACE_SUB(IArchiveExtractCallback, IProgress, 0x20)
+{
+  STDMETHOD(GetStream)(UInt32 index, ISequentialOutStream **outStream, 
+      Int32 askExtractMode) PURE;
+  // GetStream OUT: S_OK - OK, S_FALSE - skeep this file
+  STDMETHOD(PrepareOperation)(Int32 askExtractMode) PURE;
+  STDMETHOD(SetOperationResult)(Int32 resultEOperationResult) PURE;
+};
+
+
+ARCHIVE_INTERFACE(IArchiveOpenVolumeCallback, 0x30)
+{
+  STDMETHOD(GetProperty)(PROPID propID, PROPVARIANT *value) PURE;
+  STDMETHOD(GetStream)(const wchar_t *name, IInStream **inStream) PURE;
+};
+
+
+ARCHIVE_INTERFACE(IInArchiveGetStream, 0x40)
+{
+  STDMETHOD(GetStream)(UInt32 index, ISequentialInStream **stream) PURE;  
+};
+
+
+ARCHIVE_INTERFACE(IArchiveOpenSetSubArchiveName, 0x50)
+{
+  STDMETHOD(SetSubArchiveName)(const wchar_t *name) PURE;
+};
+
+
+/*
+IInArchive::Extract:
+  indices must be sorted 
+  numItems = 0xFFFFFFFF means "all files"
+  testMode != 0 means "test files without writing to outStream"
+*/
+
+#define INTERFACE_IInArchive(x) \
+  STDMETHOD(Open)(IInStream *stream, const UInt64 *maxCheckStartPosition, IArchiveOpenCallback *openArchiveCallback) x; \
+  STDMETHOD(Close)() x; \
+  STDMETHOD(GetNumberOfItems)(UInt32 *numItems) x; \
+  STDMETHOD(GetProperty)(UInt32 index, PROPID propID, PROPVARIANT *value) x; \
+  STDMETHOD(Extract)(const UInt32* indices, UInt32 numItems, Int32 testMode, IArchiveExtractCallback *extractCallback) x; \
+  STDMETHOD(GetArchiveProperty)(PROPID propID, PROPVARIANT *value) x; \
+  STDMETHOD(GetNumberOfProperties)(UInt32 *numProperties) x; \
+  STDMETHOD(GetPropertyInfo)(UInt32 index, BSTR *name, PROPID *propID, VARTYPE *varType) x; \
+  STDMETHOD(GetNumberOfArchiveProperties)(UInt32 *numProperties) x; \
+  STDMETHOD(GetArchivePropertyInfo)(UInt32 index, BSTR *name, PROPID *propID, VARTYPE *varType) x;
+
+ARCHIVE_INTERFACE(IInArchive, 0x60)
+{
+  INTERFACE_IInArchive(PURE)
+};
+
+
+ARCHIVE_INTERFACE_SUB(IArchiveUpdateCallback, IProgress, 0x80)
+{
+  STDMETHOD(GetUpdateItemInfo)(UInt32 index, 
+      Int32 *newData, // 1 - new data, 0 - old data
+      Int32 *newProperties, // 1 - new properties, 0 - old properties
+      UInt32 *indexInArchive // -1 if there is no in archive, or if doesn't matter
+      ) PURE;
+  STDMETHOD(GetProperty)(UInt32 index, PROPID propID, PROPVARIANT *value) PURE;
+  STDMETHOD(GetStream)(UInt32 index, ISequentialInStream **inStream) PURE;
+  STDMETHOD(SetOperationResult)(Int32 operationResult) PURE;
+};
+
+
+ARCHIVE_INTERFACE_SUB(IArchiveUpdateCallback2, IArchiveUpdateCallback, 0x82)
+{
+  STDMETHOD(GetVolumeSize)(UInt32 index, UInt64 *size) PURE;
+  STDMETHOD(GetVolumeStream)(UInt32 index, ISequentialOutStream **volumeStream) PURE;
+};
+
+
+#define INTERFACE_IOutArchive(x) \
+  STDMETHOD(UpdateItems)(ISequentialOutStream *outStream, UInt32 numItems, IArchiveUpdateCallback *updateCallback) x; \
+  STDMETHOD(GetFileTimeType)(UInt32 *type) x;
+
+ARCHIVE_INTERFACE(IOutArchive, 0xA0)
+{
+  INTERFACE_IOutArchive(PURE)
+};
+
+
+ARCHIVE_INTERFACE(ISetProperties, 0x03)
+{
+  STDMETHOD(SetProperties)(const wchar_t **names, const PROPVARIANT *values, Int32 numProperties) PURE;
+};
+
+
+#define IMP_IInArchive_GetProp(k) \
+  (UInt32 index, BSTR *name, PROPID *propID, VARTYPE *varType) \
+    { if(index >= sizeof(k) / sizeof(k[0])) return E_INVALIDARG; \
+    const STATPROPSTG &srcItem = k[index]; \
+    *propID = srcItem.propid; *varType = srcItem.vt; *name = 0; return S_OK; } \
+
+#define IMP_IInArchive_GetProp_WITH_NAME(k) \
+  (UInt32 index, BSTR *name, PROPID *propID, VARTYPE *varType) \
+    { if(index >= sizeof(k) / sizeof(k[0])) return E_INVALIDARG; \
+    const STATPROPSTG &srcItem = k[index]; \
+    *propID = srcItem.propid; *varType = srcItem.vt; \
+    if (srcItem.lpwstrName == 0) *name = 0; else *name = ::SysAllocString(srcItem.lpwstrName); return S_OK; } \
+
+#define IMP_IInArchive_Props \
+  STDMETHODIMP CHandler::GetNumberOfProperties(UInt32 *numProperties) \
+    { *numProperties = sizeof(kProps) / sizeof(kProps[0]); return S_OK; } \
+  STDMETHODIMP CHandler::GetPropertyInfo IMP_IInArchive_GetProp(kProps)
+
+#define IMP_IInArchive_Props_WITH_NAME \
+  STDMETHODIMP CHandler::GetNumberOfProperties(UInt32 *numProperties) \
+    { *numProperties = sizeof(kProps) / sizeof(kProps[0]); return S_OK; } \
+  STDMETHODIMP CHandler::GetPropertyInfo IMP_IInArchive_GetProp_WITH_NAME(kProps)
+
+
+#define IMP_IInArchive_ArcProps \
+  STDMETHODIMP CHandler::GetNumberOfArchiveProperties(UInt32 *numProperties) \
+    { *numProperties = sizeof(kArcProps) / sizeof(kArcProps[0]); return S_OK; } \
+  STDMETHODIMP CHandler::GetArchivePropertyInfo IMP_IInArchive_GetProp(kArcProps)
+
+#define IMP_IInArchive_ArcProps_NO \
+  STDMETHODIMP CHandler::GetNumberOfArchiveProperties(UInt32 *numProperties) \
+    { *numProperties = 0; return S_OK; } \
+  STDMETHODIMP CHandler::GetArchivePropertyInfo(UInt32, BSTR *, PROPID *, VARTYPE *) \
+    { return E_NOTIMPL; } \
+  STDMETHODIMP CHandler::GetArchiveProperty(PROPID, PROPVARIANT *value) \
+    { value->vt = VT_EMPTY; return S_OK; } 
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Bundles/Alone7z/Alone.dsw

@@ -0,0 +1,29 @@
+Microsoft Developer Studio Workspace File, Format Version 6.00
+# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
+
+###############################################################################
+
+Project: "Alone"=.\Alone.dsp - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Global:
+
+Package=<5>
+{{{
+}}}
+
+Package=<3>
+{{{
+}}}
+
+###############################################################################
+

lib/physfs-2.0.3/lzma/CPP/7zip/Bundles/Alone7z/StdAfx.cpp

@@ -0,0 +1,3 @@
+// StdAfx.cpp
+
+#include "StdAfx.h"

lib/physfs-2.0.3/lzma/CPP/7zip/Bundles/Alone7z/StdAfx.h

@@ -0,0 +1,9 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../../../Common/MyWindows.h"
+#include "../../../Common/NewHandler.h"
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Bundles/Alone7z/makefile

@@ -0,0 +1,236 @@
+PROG = 7za.exe
+LIBS = $(LIBS) user32.lib oleaut32.lib Advapi32.lib
+
+CFLAGS = $(CFLAGS) -I ../../../ \
+  -D_NO_CRYPTO \
+  -DWIN_LONG_PATH \
+  -DCOMPRESS_MT \
+  -DCOMPRESS_MF_MT \
+  -D_NO_CRYPTO \
+  -DBREAK_HANDLER \
+  -DBENCH_MT \
+
+
+CONSOLE_OBJS = \
+  $O\ConsoleClose.obj \
+  $O\ExtractCallbackConsole.obj \
+  $O\List.obj \
+  $O\Main.obj \
+  $O\MainAr.obj \
+  $O\OpenCallbackConsole.obj \
+  $O\PercentPrinter.obj \
+  $O\UpdateCallbackConsole.obj \
+  $O\UserInputUtils.obj \
+
+COMMON_OBJS = \
+  $O\CommandLineParser.obj \
+  $O\CRC.obj \
+  $O\IntToString.obj \
+  $O\ListFileUtils.obj \
+  $O\NewHandler.obj \
+  $O\StdInStream.obj \
+  $O\StdOutStream.obj \
+  $O\MyString.obj \
+  $O\StringConvert.obj \
+  $O\StringToInt.obj \
+  $O\UTFConvert.obj \
+  $O\MyVector.obj \
+  $O\Wildcard.obj \
+
+WIN_OBJS = \
+  $O\DLL.obj \
+  $O\Error.obj \
+  $O\FileDir.obj \
+  $O\FileFind.obj \
+  $O\FileIO.obj \
+  $O\FileName.obj \
+  $O\MemoryLock.obj \
+  $O\PropVariant.obj \
+  $O\PropVariantConversions.obj \
+  $O\Synchronization.obj \
+  $O\System.obj \
+
+7ZIP_COMMON_OBJS = \
+  $O\CreateCoder.obj \
+  $O\FilePathAutoRename.obj \
+  $O\FileStreams.obj \
+  $O\InBuffer.obj \
+  $O\InOutTempBuffer.obj \
+  $O\FilterCoder.obj \
+  $O\LimitedStreams.obj \
+  $O\LockedStream.obj \
+  $O\MethodId.obj \
+  $O\MethodProps.obj \
+  $O\OffsetStream.obj \
+  $O\OutBuffer.obj \
+  $O\ProgressUtils.obj \
+  $O\StreamBinder.obj \
+  $O\StreamObjects.obj \
+  $O\StreamUtils.obj \
+  $O\VirtThread.obj \
+
+UI_COMMON_OBJS = \
+  $O\ArchiveCommandLine.obj \
+  $O\ArchiveExtractCallback.obj \
+  $O\ArchiveOpenCallback.obj \
+  $O\DefaultName.obj \
+  $O\EnumDirItems.obj \
+  $O\Extract.obj \
+  $O\ExtractingFilePath.obj \
+  $O\LoadCodecs.obj \
+  $O\OpenArchive.obj \
+  $O\PropIDUtils.obj \
+  $O\SetProperties.obj \
+  $O\SortUtils.obj \
+  $O\TempFiles.obj \
+  $O\Update.obj \
+  $O\UpdateAction.obj \
+  $O\UpdateCallback.obj \
+  $O\UpdatePair.obj \
+  $O\UpdateProduce.obj \
+  $O\WorkDir.obj \
+
+AR_COMMON_OBJS = \
+  $O\CoderMixer2.obj \
+  $O\CoderMixer2MT.obj \
+  $O\CrossThreadProgress.obj \
+  $O\DummyOutStream.obj \
+  $O\HandlerOut.obj \
+  $O\InStreamWithCRC.obj \
+  $O\ItemNameUtils.obj \
+  $O\MultiStream.obj \
+  $O\OutStreamWithCRC.obj \
+  $O\ParseProperties.obj \
+
+
+7Z_OBJS = \
+  $O\7zCompressionMode.obj \
+  $O\7zDecode.obj \
+  $O\7zEncode.obj \
+  $O\7zExtract.obj \
+  $O\7zFolderInStream.obj \
+  $O\7zFolderOutStream.obj \
+  $O\7zHandler.obj \
+  $O\7zHandlerOut.obj \
+  $O\7zHeader.obj \
+  $O\7zIn.obj \
+  $O\7zOut.obj \
+  $O\7zProperties.obj \
+  $O\7zRegister.obj \
+  $O\7zSpecStream.obj \
+  $O\7zUpdate.obj \
+
+
+BRANCH_OPT_OBJS = \
+  $O\BranchCoder.obj \
+  $O\x86.obj \
+  $O\x86_2.obj \
+  $O\ARM.obj \
+  $O\ARMThumb.obj \
+  $O\IA64.obj \
+  $O\PPC.obj \
+  $O\SPARC.obj \
+  $O\BranchRegister.obj \
+  $O\BCJRegister.obj \
+  $O\BCJ2Register.obj \
+
+SWAP_OPT_OBJS = \
+  $O\ByteSwap.obj \
+  $O\ByteSwapRegister.obj \
+
+COPY_OBJS = \
+  $O\CopyCoder.obj \
+  $O\CopyRegister.obj \
+
+LZ_OBJS = \
+  $O\LZOutWindow.obj \
+
+LZMA_OPT_OBJS = \
+  $O\LZMADecoder.obj \
+  $O\LZMAEncoder.obj \
+  $O\LZMARegister.obj \
+
+LZMA_BENCH_OBJS = \
+  $O\LzmaBench.obj \
+  $O\LzmaBenchCon.obj \
+
+C_OBJS = \
+  $O\Alloc.obj \
+  $O\7zCrc.obj \
+  $O\Sort.obj \
+  $O\Threads.obj \
+
+C_LZ_OBJS = \
+  $O\MatchFinder.obj \
+  $O\MatchFinderMt.obj \
+
+C_BRANCH_OBJS = \
+  $O\BranchARM.obj \
+  $O\BranchARMThumb.obj \
+  $O\BranchIA64.obj \
+  $O\BranchPPC.obj \
+  $O\BranchSPARC.obj \
+  $O\BranchX86.obj \
+
+OBJS = \
+  $O\StdAfx.obj \
+  $(CONSOLE_OBJS) \
+  $(COMMON_OBJS) \
+  $(WIN_OBJS) \
+  $(7ZIP_COMMON_OBJS) \
+  $(UI_COMMON_OBJS) \
+  $(AR_COMMON_OBJS) \
+  $(7Z_OBJS) \
+  $(BRANCH_OPT_OBJS) \
+  $(SWAP_OPT_OBJS) \
+  $(COPY_OBJS) \
+  $(LZ_OBJS) \
+  $(LZMA_OPT_OBJS) \
+  $(LZMA_BENCH_OBJS) \
+  $(C_OBJS) \
+  $(C_LZ_OBJS) \
+  $(C_BRANCH_OBJS) \
+  $O\RangeCoderBit.obj \
+  $(CRC_OBJS) \
+  $O\resource.res
+
+
+!include "../../../Build.mak"
+
+$(CONSOLE_OBJS): ../../UI/Console/$(*B).cpp
+	$(COMPL)
+
+$(COMMON_OBJS): ../../../Common/$(*B).cpp
+	$(COMPL)
+$(WIN_OBJS): ../../../Windows/$(*B).cpp
+	$(COMPL)
+$(7ZIP_COMMON_OBJS): ../../Common/$(*B).cpp
+	$(COMPL)
+$(UI_COMMON_OBJS): ../../UI/Common/$(*B).cpp
+	$(COMPL)
+$(AR_COMMON_OBJS): ../../Archive/Common/$(*B).cpp
+	$(COMPL)
+
+$(7Z_OBJS): ../../Archive/7z/$(*B).cpp
+	$(COMPL)
+$(BRANCH_OPT_OBJS): ../../Compress/Branch/$(*B).cpp
+	$(COMPL_O2)
+$(SWAP_OPT_OBJS): ../../Compress/ByteSwap/$(*B).cpp
+	$(COMPL_O2)
+$(COPY_OBJS): ../../Compress/Copy/$(*B).cpp
+	$(COMPL)
+$(LZ_OBJS): ../../Compress/LZ/$(*B).cpp
+	$(COMPL)
+$(LZMA_OPT_OBJS): ../../Compress/LZMA/$(*B).cpp
+	$(COMPL_O2)
+$(LZMA_BENCH_OBJS): ../../Compress/LZMA_Alone/$(*B).cpp
+	$(COMPL)
+$O\RangeCoderBit.obj: ../../Compress/RangeCoder/$(*B).cpp
+	$(COMPL)
+
+$(C_OBJS): ../../../../C/$(*B).c
+	$(COMPL_O2)
+$(C_LZ_OBJS): ../../../../C/Compress/Lz/$(*B).c
+	$(COMPL_O2)
+$(C_BRANCH_OBJS): ../../../../C/Compress/Branch/$(*B).c
+	$(COMPL_O2)

lib/physfs-2.0.3/lzma/CPP/7zip/Bundles/Alone7z/resource.rc

@@ -0,0 +1,3 @@
+#include "../../MyVersionInfo.rc"
+
+MY_VERSION_INFO_APP("7-Zip Standalone Console", "7za")

lib/physfs-2.0.3/lzma/CPP/7zip/Bundles/Format7zExtractR/StdAfx.cpp

@@ -0,0 +1,3 @@
+// StdAfx.cpp
+
+#include "StdAfx.h"

lib/physfs-2.0.3/lzma/CPP/7zip/Bundles/Format7zExtractR/StdAfx.h

@@ -0,0 +1,9 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../../../Common/MyWindows.h"
+#include "../../../Common/NewHandler.h"
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Bundles/Format7zExtractR/makefile

@@ -0,0 +1,165 @@
+PROG = 7zxr.dll
+DEF_FILE = ../../Archive/Archive2.def
+LIBS = $(LIBS) user32.lib oleaut32.lib
+CFLAGS = $(CFLAGS) -I ../../../ \
+  -DEXTRACT_ONLY \
+  -DCOMPRESS_MT \
+  -D_NO_CRYPTO
+
+COMMON_OBJS = \
+  $O\CRC.obj \
+  $O\IntToString.obj \
+  $O\NewHandler.obj \
+  $O\MyString.obj \
+  $O\StringConvert.obj \
+  $O\StringToInt.obj \
+  $O\MyVector.obj \
+  $O\Wildcard.obj \
+
+WIN_OBJS = \
+  $O\FileDir.obj \
+  $O\FileFind.obj \
+  $O\FileIO.obj \
+  $O\PropVariant.obj \
+  $O\Synchronization.obj \
+  $O\System.obj \
+
+7ZIP_COMMON_OBJS = \
+  $O\CreateCoder.obj \
+  $O\InBuffer.obj \
+  $O\InOutTempBuffer.obj \
+  $O\FilterCoder.obj \
+  $O\LimitedStreams.obj \
+  $O\LockedStream.obj \
+  $O\MethodId.obj \
+  $O\MethodProps.obj \
+  $O\OutBuffer.obj \
+  $O\ProgressUtils.obj \
+  $O\StreamBinder.obj \
+  $O\StreamObjects.obj \
+  $O\StreamUtils.obj \
+  $O\VirtThread.obj \
+
+AR_OBJS = \
+  $O\ArchiveExports.obj \
+  $O\DllExports2.obj \
+
+AR_COMMON_OBJS = \
+  $O\CoderMixer2.obj \
+  $O\CoderMixer2MT.obj \
+  $O\CrossThreadProgress.obj \
+  $O\HandlerOut.obj \
+  $O\ItemNameUtils.obj \
+  $O\OutStreamWithCRC.obj \
+  $O\ParseProperties.obj \
+
+
+7Z_OBJS = \
+  $O\7zCompressionMode.obj \
+  $O\7zDecode.obj \
+  $O\7zExtract.obj \
+  $O\7zFolderOutStream.obj \
+  $O\7zHandler.obj \
+  $O\7zHeader.obj \
+  $O\7zIn.obj \
+  $O\7zProperties.obj \
+  $O\7zRegister.obj \
+
+
+COMPRESS_OBJS = \
+  $O\CodecExports.obj \
+
+SWAP_OPT_OBJS = \
+  $O\ByteSwap.obj \
+  $O\ByteSwapRegister.obj \
+
+BRANCH_OPT_OBJS = \
+  $O\BranchCoder.obj \
+  $O\x86.obj \
+  $O\x86_2.obj \
+  $O\ARM.obj \
+  $O\ARMThumb.obj \
+  $O\IA64.obj \
+  $O\PPC.obj \
+  $O\SPARC.obj \
+  $O\BranchRegister.obj \
+  $O\BCJRegister.obj \
+  $O\BCJ2Register.obj \
+
+COPY_OBJS = \
+  $O\CopyCoder.obj \
+  $O\CopyRegister.obj \
+
+LZ_OBJS = \
+  $O\LZOutWindow.obj \
+
+LZMA_OPT_OBJS = \
+  $O\LZMADecoder.obj \
+  $O\LZMARegister.obj \
+
+C_OBJS = \
+  $O\Alloc.obj \
+  $O\7zCrc.obj \
+  $O\Threads.obj \
+
+C_BRANCH_OBJS = \
+  $O\BranchARM.obj \
+  $O\BranchARMThumb.obj \
+  $O\BranchIA64.obj \
+  $O\BranchPPC.obj \
+  $O\BranchSPARC.obj \
+  $O\BranchX86.obj \
+
+OBJS = \
+  $O\StdAfx.obj \
+  $(CONSOLE_OBJS) \
+  $(COMMON_OBJS) \
+  $(WIN_OBJS) \
+  $(7ZIP_COMMON_OBJS) \
+  $(AR_OBJS) \
+  $(AR_COMMON_OBJS) \
+  $(7Z_OBJS) \
+  $(COMPRESS_OBJS) \
+  $(BRANCH_OPT_OBJS) \
+  $(SWAP_OPT_OBJS) \
+  $(COPY_OBJS) \
+  $(LZ_OBJS) \
+  $(LZMA_OPT_OBJS) \
+  $(C_OBJS) \
+  $(C_BRANCH_OBJS) \
+  $O\resource.res
+
+
+!include "../../../Build.mak"
+
+$(COMMON_OBJS): ../../../Common/$(*B).cpp
+	$(COMPL)
+$(WIN_OBJS): ../../../Windows/$(*B).cpp
+	$(COMPL)
+$(7ZIP_COMMON_OBJS): ../../Common/$(*B).cpp
+	$(COMPL)
+$(AR_OBJS): ../../Archive/$(*B).cpp
+	$(COMPL)
+$(AR_COMMON_OBJS): ../../Archive/Common/$(*B).cpp
+	$(COMPL)
+
+$(7Z_OBJS): ../../Archive/7z/$(*B).cpp
+	$(COMPL)
+
+$(COMPRESS_OBJS): ../../Compress/$(*B).cpp
+	$(COMPL)
+$(BRANCH_OPT_OBJS): ../../Compress/Branch/$(*B).cpp
+	$(COMPL_O2)
+$(SWAP_OPT_OBJS): ../../Compress/ByteSwap/$(*B).cpp
+	$(COMPL_O2)
+$(COPY_OBJS): ../../Compress/Copy/$(*B).cpp
+	$(COMPL)
+$(LZ_OBJS): ../../Compress/LZ/$(*B).cpp
+	$(COMPL)
+$(LZMA_OPT_OBJS): ../../Compress/LZMA/$(*B).cpp
+	$(COMPL_O2)
+
+$(C_OBJS): ../../../../C/$(*B).c
+	$(COMPL_O2)
+$(C_BRANCH_OBJS): ../../../../C/Compress/Branch/$(*B).c
+	$(COMPL_O2)

lib/physfs-2.0.3/lzma/CPP/7zip/Bundles/Format7zExtractR/resource.rc

@@ -0,0 +1,5 @@
+#include "../../MyVersionInfo.rc"
+
+MY_VERSION_INFO_DLL("7z Standalone Extracting Plugin", "7zxr")
+
+101  ICON  "../../Archive/7z/7z.ico"

lib/physfs-2.0.3/lzma/CPP/7zip/Bundles/Format7zR/StdAfx.cpp

@@ -0,0 +1,3 @@
+// StdAfx.cpp
+
+#include "StdAfx.h"

lib/physfs-2.0.3/lzma/CPP/7zip/Bundles/Format7zR/StdAfx.h

@@ -0,0 +1,9 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../../../Common/MyWindows.h"
+#include "../../../Common/NewHandler.h"
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Bundles/Format7zR/makefile

@@ -0,0 +1,188 @@
+PROG = 7zra.dll
+DEF_FILE = ../../Archive/Archive2.def
+LIBS = $(LIBS) user32.lib oleaut32.lib
+CFLAGS = $(CFLAGS) -I ../../../ \
+  -DCOMPRESS_MT \
+  -DCOMPRESS_MF_MT \
+  -D_NO_CRYPTO
+
+COMMON_OBJS = \
+  $O\CRC.obj \
+  $O\IntToString.obj \
+  $O\NewHandler.obj \
+  $O\MyString.obj \
+  $O\StringConvert.obj \
+  $O\StringToInt.obj \
+  $O\MyVector.obj \
+  $O\Wildcard.obj \
+
+WIN_OBJS = \
+  $O\FileDir.obj \
+  $O\FileFind.obj \
+  $O\FileIO.obj \
+  $O\PropVariant.obj \
+  $O\Synchronization.obj \
+  $O\System.obj \
+
+7ZIP_COMMON_OBJS = \
+  $O\CreateCoder.obj \
+  $O\InBuffer.obj \
+  $O\InOutTempBuffer.obj \
+  $O\FilterCoder.obj \
+  $O\LimitedStreams.obj \
+  $O\LockedStream.obj \
+  $O\MethodId.obj \
+  $O\MethodProps.obj \
+  $O\OutBuffer.obj \
+  $O\ProgressUtils.obj \
+  $O\StreamBinder.obj \
+  $O\StreamObjects.obj \
+  $O\StreamUtils.obj \
+  $O\VirtThread.obj \
+
+AR_OBJS = \
+  $O\ArchiveExports.obj \
+  $O\DllExports2.obj \
+
+AR_COMMON_OBJS = \
+  $O\CoderMixer2.obj \
+  $O\CoderMixer2MT.obj \
+  $O\CrossThreadProgress.obj \
+  $O\HandlerOut.obj \
+  $O\InStreamWithCRC.obj \
+  $O\ItemNameUtils.obj \
+  $O\OutStreamWithCRC.obj \
+  $O\ParseProperties.obj \
+
+
+7Z_OBJS = \
+  $O\7zCompressionMode.obj \
+  $O\7zDecode.obj \
+  $O\7zEncode.obj \
+  $O\7zExtract.obj \
+  $O\7zFolderInStream.obj \
+  $O\7zFolderOutStream.obj \
+  $O\7zHandler.obj \
+  $O\7zHandlerOut.obj \
+  $O\7zHeader.obj \
+  $O\7zIn.obj \
+  $O\7zOut.obj \
+  $O\7zProperties.obj \
+  $O\7zSpecStream.obj \
+  $O\7zUpdate.obj \
+  $O\7zRegister.obj \
+
+
+COMPRESS_OBJS = \
+  $O\CodecExports.obj \
+
+BRANCH_OPT_OBJS = \
+  $O\BranchCoder.obj \
+  $O\x86.obj \
+  $O\x86_2.obj \
+  $O\ARM.obj \
+  $O\ARMThumb.obj \
+  $O\IA64.obj \
+  $O\PPC.obj \
+  $O\SPARC.obj \
+  $O\BranchRegister.obj \
+  $O\BCJRegister.obj \
+  $O\BCJ2Register.obj \
+
+SWAP_OPT_OBJS = \
+  $O\ByteSwap.obj \
+  $O\ByteSwapRegister.obj \
+
+COPY_OBJS = \
+  $O\CopyCoder.obj \
+  $O\CopyRegister.obj \
+
+LZ_OBJS = \
+  $O\LZOutWindow.obj \
+
+LZMA_OPT_OBJS = \
+  $O\LZMADecoder.obj \
+  $O\LZMAEncoder.obj \
+  $O\LZMARegister.obj \
+
+C_OBJS = \
+  $O\Alloc.obj \
+  $O\7zCrc.obj \
+  $O\Sort.obj \
+  $O\Threads.obj \
+
+C_LZ_OBJS = \
+  $O\MatchFinder.obj \
+  $O\MatchFinderMt.obj \
+
+C_BRANCH_OBJS = \
+  $O\BranchARM.obj \
+  $O\BranchARMThumb.obj \
+  $O\BranchIA64.obj \
+  $O\BranchPPC.obj \
+  $O\BranchSPARC.obj \
+  $O\BranchX86.obj \
+
+OBJS = \
+  $O\StdAfx.obj \
+  $(CONSOLE_OBJS) \
+  $(COMMON_OBJS) \
+  $(WIN_OBJS) \
+  $(7ZIP_COMMON_OBJS) \
+  $(AR_OBJS) \
+  $(AR_COMMON_OBJS) \
+  $(7Z_OBJS) \
+  $(BZIP2_OBJS) \
+  $(BZIP2_OPT_OBJS) \
+  $(COMPRESS_OBJS) \
+  $(BRANCH_OPT_OBJS) \
+  $(SWAP_OPT_OBJS) \
+  $(COPY_OBJS) \
+  $(DEFLATE_OPT_OBJS) \
+  $(LZ_OBJS) \
+  $(LZMA_OPT_OBJS) \
+  $(PPMD_OPT_OBJS) \
+  $(C_OBJS) \
+  $(C_LZ_OBJS) \
+  $(C_BRANCH_OBJS) \
+  $O\RangeCoderBit.obj \
+  $O\resource.res
+
+
+!include "../../../Build.mak"
+
+$(COMMON_OBJS): ../../../Common/$(*B).cpp
+	$(COMPL)
+$(WIN_OBJS): ../../../Windows/$(*B).cpp
+	$(COMPL)
+$(7ZIP_COMMON_OBJS): ../../Common/$(*B).cpp
+	$(COMPL)
+$(AR_OBJS): ../../Archive/$(*B).cpp
+	$(COMPL)
+$(AR_COMMON_OBJS): ../../Archive/Common/$(*B).cpp
+	$(COMPL)
+
+$(7Z_OBJS): ../../Archive/7z/$(*B).cpp
+	$(COMPL)
+
+$(COMPRESS_OBJS): ../../Compress/$(*B).cpp
+	$(COMPL)
+$(BRANCH_OPT_OBJS): ../../Compress/Branch/$(*B).cpp
+	$(COMPL_O2)
+$(SWAP_OPT_OBJS): ../../Compress/ByteSwap/$(*B).cpp
+	$(COMPL_O2)
+$(COPY_OBJS): ../../Compress/Copy/$(*B).cpp
+	$(COMPL)
+$(LZ_OBJS): ../../Compress/LZ/$(*B).cpp
+	$(COMPL)
+$(LZMA_OPT_OBJS): ../../Compress/LZMA/$(*B).cpp
+	$(COMPL_O2)
+$O\RangeCoderBit.obj: ../../Compress/RangeCoder/$(*B).cpp
+	$(COMPL)
+
+$(C_OBJS): ../../../../C/$(*B).c
+	$(COMPL_O2)
+$(C_LZ_OBJS): ../../../../C/Compress/Lz/$(*B).c
+	$(COMPL_O2)
+$(C_BRANCH_OBJS): ../../../../C/Compress/Branch/$(*B).c
+	$(COMPL_O2)

lib/physfs-2.0.3/lzma/CPP/7zip/Bundles/Format7zR/resource.rc

@@ -0,0 +1,5 @@
+#include "../../MyVersionInfo.rc"
+
+MY_VERSION_INFO_DLL("7z Standalone Plugin", "7zr")
+
+101  ICON  "../../Archive/7z/7z.ico"

lib/physfs-2.0.3/lzma/CPP/7zip/Common/CreateCoder.cpp

@@ -0,0 +1,292 @@
+// CreateCoder.cpp
+
+#include "StdAfx.h"
+
+#include "CreateCoder.h"
+
+#include "../../Windows/PropVariant.h"
+#include "../../Windows/Defs.h"
+#include "FilterCoder.h"
+#include "RegisterCodec.h"
+
+static const unsigned int kNumCodecsMax = 64;
+unsigned int g_NumCodecs = 0;
+const CCodecInfo *g_Codecs[kNumCodecsMax]; 
+void RegisterCodec(const CCodecInfo *codecInfo) 
+{ 
+  if (g_NumCodecs < kNumCodecsMax)
+    g_Codecs[g_NumCodecs++] = codecInfo; 
+}
+
+#ifdef EXTERNAL_CODECS
+static HRESULT ReadNumberOfStreams(ICompressCodecsInfo *codecsInfo, UInt32 index, PROPID propID, UInt32 &res)
+{
+  NWindows::NCOM::CPropVariant prop;
+  RINOK(codecsInfo->GetProperty(index, propID, &prop));
+  if (prop.vt == VT_EMPTY)
+    res = 1;
+  else if (prop.vt == VT_UI4)
+    res = prop.ulVal;
+  else
+    return E_INVALIDARG;
+  return S_OK;
+}
+
+static HRESULT ReadIsAssignedProp(ICompressCodecsInfo *codecsInfo, UInt32 index, PROPID propID, bool &res)
+{
+  NWindows::NCOM::CPropVariant prop;
+  RINOK(codecsInfo->GetProperty(index, propID, &prop));
+  if (prop.vt == VT_EMPTY)
+    res = true;
+  else if (prop.vt == VT_BOOL)
+    res = VARIANT_BOOLToBool(prop.boolVal);
+  else
+    return E_INVALIDARG;
+  return S_OK;
+}
+
+HRESULT LoadExternalCodecs(ICompressCodecsInfo *codecsInfo, CObjectVector<CCodecInfoEx> &externalCodecs)
+{
+  UInt32 num;
+  RINOK(codecsInfo->GetNumberOfMethods(&num));
+  for (UInt32 i = 0; i < num; i++)
+  {
+    CCodecInfoEx info;
+    NWindows::NCOM::CPropVariant prop;
+    RINOK(codecsInfo->GetProperty(i, NMethodPropID::kID, &prop));
+    // if (prop.vt != VT_BSTR)
+    // info.Id.IDSize = (Byte)SysStringByteLen(prop.bstrVal);
+    // memmove(info.Id.ID, prop.bstrVal, info.Id.IDSize);
+    if (prop.vt != VT_UI8)
+    {
+      continue; // old Interface 
+      // return E_INVALIDARG;
+    }
+    info.Id = prop.uhVal.QuadPart;
+    prop.Clear();
+    
+    RINOK(codecsInfo->GetProperty(i, NMethodPropID::kName, &prop));
+    if (prop.vt == VT_BSTR)
+      info.Name = prop.bstrVal;
+    else if (prop.vt != VT_EMPTY)
+      return E_INVALIDARG;;
+    
+    RINOK(ReadNumberOfStreams(codecsInfo, i, NMethodPropID::kInStreams, info.NumInStreams));
+    RINOK(ReadNumberOfStreams(codecsInfo, i, NMethodPropID::kOutStreams, info.NumOutStreams));
+    RINOK(ReadIsAssignedProp(codecsInfo, i, NMethodPropID::kEncoderIsAssigned, info.EncoderIsAssigned));
+    RINOK(ReadIsAssignedProp(codecsInfo, i, NMethodPropID::kDecoderIsAssigned, info.DecoderIsAssigned));
+    
+    externalCodecs.Add(info);
+  }
+  return S_OK;
+}
+
+#endif
+
+bool FindMethod(
+  #ifdef EXTERNAL_CODECS
+  ICompressCodecsInfo * /* codecsInfo */, const CObjectVector<CCodecInfoEx> *externalCodecs,
+  #endif
+  const UString &name,
+  CMethodId &methodId, UInt32 &numInStreams, UInt32 &numOutStreams)
+{
+  UInt32 i;
+  for (i = 0; i < g_NumCodecs; i++)
+  {
+    const CCodecInfo &codec = *g_Codecs[i]; 
+    if (name.CompareNoCase(codec.Name) == 0)
+    {
+      methodId = codec.Id;
+      numInStreams = codec.NumInStreams;
+      numOutStreams = 1;
+      return true;
+    }
+  }
+  #ifdef EXTERNAL_CODECS
+  if (externalCodecs)
+    for (i = 0; i < (UInt32)externalCodecs->Size(); i++)
+    {
+      const CCodecInfoEx &codec = (*externalCodecs)[i]; 
+      if (codec.Name.CompareNoCase(name) == 0)
+      {
+        methodId = codec.Id;
+        numInStreams = codec.NumInStreams;
+        numOutStreams = codec.NumOutStreams;
+        return true;
+      }
+    }
+  #endif
+  return false;
+}
+
+bool FindMethod(
+  #ifdef EXTERNAL_CODECS
+  ICompressCodecsInfo * /* codecsInfo */, const CObjectVector<CCodecInfoEx> *externalCodecs,
+  #endif
+  CMethodId methodId, UString &name)
+{
+  UInt32 i;
+  for (i = 0; i < g_NumCodecs; i++)
+  {
+    const CCodecInfo &codec = *g_Codecs[i]; 
+    if (methodId == codec.Id)
+    {
+      name = codec.Name;
+      return true;
+    }
+  }
+  #ifdef EXTERNAL_CODECS
+  if (externalCodecs)
+    for (i = 0; i < (UInt32)externalCodecs->Size(); i++)
+    {
+      const CCodecInfoEx &codec = (*externalCodecs)[i]; 
+      if (methodId == codec.Id)
+      {
+        name = codec.Name;
+        return true;
+      }
+    }
+  #endif
+  return false;
+}
+
+HRESULT CreateCoder(
+  DECL_EXTERNAL_CODECS_LOC_VARS
+  CMethodId methodId,
+  CMyComPtr<ICompressFilter> &filter,
+  CMyComPtr<ICompressCoder> &coder,
+  CMyComPtr<ICompressCoder2> &coder2,
+  bool encode, bool onlyCoder)
+{
+  bool created = false;
+  UInt32 i;
+  for (i = 0; i < g_NumCodecs; i++)
+  {
+    const CCodecInfo &codec = *g_Codecs[i]; 
+    if (codec.Id == methodId)
+    {
+      if (encode)
+      {
+        if (codec.CreateEncoder)
+        {
+          void *p = codec.CreateEncoder();
+          if (codec.IsFilter) filter = (ICompressFilter *)p;
+          else if (codec.NumInStreams == 1) coder = (ICompressCoder *)p;
+          else coder2 = (ICompressCoder2 *)p;
+          created = (p != 0);
+          break;
+        }
+      }
+      else
+        if (codec.CreateDecoder)
+        {
+          void *p = codec.CreateDecoder();
+          if (codec.IsFilter) filter = (ICompressFilter *)p;
+          else if (codec.NumInStreams == 1) coder = (ICompressCoder *)p;
+          else coder2 = (ICompressCoder2 *)p;
+          created = (p != 0);
+          break;
+        }
+    }
+  }
+
+  #ifdef EXTERNAL_CODECS
+  if (!created && externalCodecs)
+    for (i = 0; i < (UInt32)externalCodecs->Size(); i++)
+    {
+      const CCodecInfoEx &codec = (*externalCodecs)[i]; 
+      if (codec.Id == methodId)
+      {
+        if (encode)
+        {
+          if (codec.EncoderIsAssigned)
+          {
+            if (codec.IsSimpleCodec())
+            {
+              HRESULT result = codecsInfo->CreateEncoder(i, &IID_ICompressCoder, (void **)&coder);
+              if (result != S_OK && result != E_NOINTERFACE && result != CLASS_E_CLASSNOTAVAILABLE) 
+                return result;
+              if (!coder)
+              {
+                RINOK(codecsInfo->CreateEncoder(i, &IID_ICompressFilter, (void **)&filter));
+              }
+            }
+            else
+            {
+              RINOK(codecsInfo->CreateEncoder(i, &IID_ICompressCoder2, (void **)&coder2));
+            }
+            break;
+          }
+        }
+        else
+          if (codec.DecoderIsAssigned)
+          {
+            if (codec.IsSimpleCodec())
+            {
+              HRESULT result = codecsInfo->CreateDecoder(i, &IID_ICompressCoder, (void **)&coder);
+              if (result != S_OK && result != E_NOINTERFACE && result != CLASS_E_CLASSNOTAVAILABLE) 
+                return result;
+              if (!coder)
+              {
+                RINOK(codecsInfo->CreateDecoder(i, &IID_ICompressFilter, (void **)&filter));
+              }
+            }
+            else
+            {
+              RINOK(codecsInfo->CreateDecoder(i, &IID_ICompressCoder2, (void **)&coder2));
+            }
+            break;
+          }
+      }
+    }
+  #endif
+
+  if (onlyCoder && filter)
+  {
+    CFilterCoder *coderSpec = new CFilterCoder;
+    coder = coderSpec;
+    coderSpec->Filter = filter;
+  }
+  return S_OK;
+}
+
+HRESULT CreateCoder(
+  DECL_EXTERNAL_CODECS_LOC_VARS
+  CMethodId methodId,
+  CMyComPtr<ICompressCoder> &coder, 
+  CMyComPtr<ICompressCoder2> &coder2,
+  bool encode)
+{
+  CMyComPtr<ICompressFilter> filter;
+  return CreateCoder(
+    EXTERNAL_CODECS_LOC_VARS
+    methodId,
+    filter, coder, coder2, encode, true);
+}
+
+HRESULT CreateCoder(
+  DECL_EXTERNAL_CODECS_LOC_VARS
+  CMethodId methodId,
+  CMyComPtr<ICompressCoder> &coder, bool encode)
+{
+  CMyComPtr<ICompressFilter> filter;
+  CMyComPtr<ICompressCoder2> coder2;
+  return CreateCoder(
+    EXTERNAL_CODECS_LOC_VARS
+    methodId,
+    coder, coder2, encode);
+}
+
+HRESULT CreateFilter(
+  DECL_EXTERNAL_CODECS_LOC_VARS
+  CMethodId methodId,
+  CMyComPtr<ICompressFilter> &filter,
+  bool encode)
+{
+  CMyComPtr<ICompressCoder> coder;
+  CMyComPtr<ICompressCoder2> coder2;
+  return CreateCoder(
+    EXTERNAL_CODECS_LOC_VARS
+    methodId,
+    filter, coder, coder2, encode, false);
+}

lib/physfs-2.0.3/lzma/CPP/7zip/Common/CreateCoder.h

@@ -0,0 +1,98 @@
+// CreateCoder.h
+
+#ifndef __CREATECODER_H
+#define __CREATECODER_H
+
+#include "Common/MyCom.h"
+#include "Common/MyString.h"
+#include "../ICoder.h"
+
+#include "MethodId.h"
+
+#ifdef EXTERNAL_CODECS
+
+struct CCodecInfoEx
+{
+  UString Name;
+  CMethodId Id;
+  UInt32 NumInStreams;
+  UInt32 NumOutStreams;
+  bool EncoderIsAssigned;
+  bool DecoderIsAssigned;
+  bool IsSimpleCodec() const { return NumOutStreams == 1 && NumInStreams == 1; }
+  CCodecInfoEx(): EncoderIsAssigned(false), DecoderIsAssigned(false) {}
+};
+
+HRESULT LoadExternalCodecs(ICompressCodecsInfo *codecsInfo, CObjectVector<CCodecInfoEx> &externalCodecs);
+
+#define PUBLIC_ISetCompressCodecsInfo public ISetCompressCodecsInfo,
+#define QUERY_ENTRY_ISetCompressCodecsInfo MY_QUERYINTERFACE_ENTRY(ISetCompressCodecsInfo)
+#define DECL_ISetCompressCodecsInfo STDMETHOD(SetCompressCodecsInfo)(ICompressCodecsInfo *compressCodecsInfo);
+#define IMPL_ISetCompressCodecsInfo2(x) \
+STDMETHODIMP x::SetCompressCodecsInfo(ICompressCodecsInfo *compressCodecsInfo) { \
+  COM_TRY_BEGIN _codecsInfo = compressCodecsInfo;  return LoadExternalCodecs(_codecsInfo, _externalCodecs); COM_TRY_END }
+#define IMPL_ISetCompressCodecsInfo IMPL_ISetCompressCodecsInfo2(CHandler)
+
+#define EXTERNAL_CODECS_VARS2 _codecsInfo, &_externalCodecs
+
+#define DECL_EXTERNAL_CODECS_VARS CMyComPtr<ICompressCodecsInfo> _codecsInfo; CObjectVector<CCodecInfoEx> _externalCodecs;
+#define EXTERNAL_CODECS_VARS EXTERNAL_CODECS_VARS2,
+
+#define DECL_EXTERNAL_CODECS_LOC_VARS2 ICompressCodecsInfo *codecsInfo, const CObjectVector<CCodecInfoEx> *externalCodecs
+#define EXTERNAL_CODECS_LOC_VARS2 codecsInfo, externalCodecs
+
+#define DECL_EXTERNAL_CODECS_LOC_VARS DECL_EXTERNAL_CODECS_LOC_VARS2,
+#define EXTERNAL_CODECS_LOC_VARS EXTERNAL_CODECS_LOC_VARS2,
+
+#else
+
+#define PUBLIC_ISetCompressCodecsInfo
+#define QUERY_ENTRY_ISetCompressCodecsInfo
+#define DECL_ISetCompressCodecsInfo
+#define IMPL_ISetCompressCodecsInfo
+#define EXTERNAL_CODECS_VARS2
+#define DECL_EXTERNAL_CODECS_VARS
+#define EXTERNAL_CODECS_VARS EXTERNAL_CODECS_VARS2
+#define DECL_EXTERNAL_CODECS_LOC_VARS2
+#define EXTERNAL_CODECS_LOC_VARS2
+#define DECL_EXTERNAL_CODECS_LOC_VARS
+#define EXTERNAL_CODECS_LOC_VARS
+
+#endif
+
+bool FindMethod(
+  DECL_EXTERNAL_CODECS_LOC_VARS
+  const UString &name, CMethodId &methodId, UInt32 &numInStreams, UInt32 &numOutStreams);
+
+bool FindMethod(
+  DECL_EXTERNAL_CODECS_LOC_VARS
+  CMethodId methodId, UString &name);
+
+
+HRESULT CreateCoder(
+  DECL_EXTERNAL_CODECS_LOC_VARS
+  CMethodId methodId,
+  CMyComPtr<ICompressFilter> &filter,
+  CMyComPtr<ICompressCoder> &coder,
+  CMyComPtr<ICompressCoder2> &coder2,
+  bool encode, bool onlyCoder);
+
+HRESULT CreateCoder(
+  DECL_EXTERNAL_CODECS_LOC_VARS
+  CMethodId methodId,
+  CMyComPtr<ICompressCoder> &coder,
+  CMyComPtr<ICompressCoder2> &coder2,
+  bool encode);
+
+HRESULT CreateCoder(
+  DECL_EXTERNAL_CODECS_LOC_VARS
+  CMethodId methodId, 
+  CMyComPtr<ICompressCoder> &coder, bool encode);
+
+HRESULT CreateFilter(
+  DECL_EXTERNAL_CODECS_LOC_VARS
+  CMethodId methodId,
+  CMyComPtr<ICompressFilter> &filter,
+  bool encode);
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Common/FilePathAutoRename.cpp

@@ -0,0 +1,57 @@
+// FilePathAutoRename.cpp
+
+#include "StdAfx.h"
+#include "FilePathAutoRename.h"
+
+#include "Common/Defs.h"
+#include "Common/IntToString.h"
+
+#include "Windows/FileName.h"
+#include "Windows/FileFind.h"
+
+using namespace NWindows;
+
+static bool MakeAutoName(const UString &name, 
+    const UString &extension, int value, UString &path)
+{
+  wchar_t number[32];
+  ConvertUInt64ToString(value, number);
+  path = name;
+  path += number;
+  path += extension;
+  return NFile::NFind::DoesFileExist(path);
+}
+
+bool AutoRenamePath(UString &fullProcessedPath)
+{
+  UString path;
+  int dotPos = fullProcessedPath.ReverseFind(L'.');
+
+  int slashPos = fullProcessedPath.ReverseFind(L'/');
+  #ifdef _WIN32
+  int slash1Pos = fullProcessedPath.ReverseFind(L'\\');
+  slashPos = MyMax(slashPos, slash1Pos);
+  #endif
+
+  UString name, extension;
+  if (dotPos > slashPos &&  dotPos > 0)
+  {
+    name = fullProcessedPath.Left(dotPos);
+    extension = fullProcessedPath.Mid(dotPos);
+  }
+  else
+    name = fullProcessedPath;
+  name += L'_';
+  int indexLeft = 1, indexRight = (1 << 30);
+  while (indexLeft != indexRight)
+  {
+    int indexMid = (indexLeft + indexRight) / 2;
+    if (MakeAutoName(name, extension, indexMid, path))
+      indexLeft = indexMid + 1;
+    else
+      indexRight = indexMid;
+  }
+  if (MakeAutoName(name, extension, indexRight, fullProcessedPath))
+    return false;
+  return true;
+}

lib/physfs-2.0.3/lzma/CPP/7zip/Common/FilePathAutoRename.h

@@ -0,0 +1,10 @@
+// Util/FilePathAutoRename.h
+
+#ifndef __FILEPATHAUTORENAME_H
+#define __FILEPATHAUTORENAME_H
+
+#include "Common/MyString.h"
+
+bool AutoRenamePath(UString &fullProcessedPath);
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Common/FileStreams.cpp

@@ -0,0 +1,261 @@
+// FileStreams.cpp
+
+#include "StdAfx.h"
+
+#ifndef _WIN32
+#include <fcntl.h>
+#include <unistd.h>
+#include <errno.h>
+#endif
+
+#include "FileStreams.h"
+
+static inline HRESULT ConvertBoolToHRESULT(bool result)
+{
+  #ifdef _WIN32
+  if (result)
+    return S_OK;
+  DWORD lastError = ::GetLastError();
+  if (lastError == 0)
+    return E_FAIL;
+  return lastError;
+  #else
+  return result ? S_OK: E_FAIL;
+  #endif
+}
+
+bool CInFileStream::Open(LPCTSTR fileName)
+{
+  return File.Open(fileName);
+}
+
+#ifdef USE_WIN_FILE
+#ifndef _UNICODE
+bool CInFileStream::Open(LPCWSTR fileName)
+{
+  return File.Open(fileName);
+}
+#endif
+#endif
+
+bool CInFileStream::OpenShared(LPCTSTR fileName, bool shareForWrite)
+{
+  return File.OpenShared(fileName, shareForWrite);
+}
+
+#ifdef USE_WIN_FILE
+#ifndef _UNICODE
+bool CInFileStream::OpenShared(LPCWSTR fileName, bool shareForWrite)
+{
+  return File.OpenShared(fileName, shareForWrite);
+}
+#endif
+#endif
+
+STDMETHODIMP CInFileStream::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  #ifdef USE_WIN_FILE
+  
+  UInt32 realProcessedSize;
+  bool result = File.ReadPart(data, size, realProcessedSize);
+  if(processedSize != NULL)
+    *processedSize = realProcessedSize;
+  return ConvertBoolToHRESULT(result);
+  
+  #else
+  
+  if(processedSize != NULL)
+    *processedSize = 0;
+  ssize_t res = File.Read(data, (size_t)size);
+  if (res == -1)
+    return E_FAIL;
+  if(processedSize != NULL)
+    *processedSize = (UInt32)res;
+  return S_OK;
+
+  #endif
+}
+
+#ifndef _WIN32_WCE
+STDMETHODIMP CStdInFileStream::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  #ifdef _WIN32
+  UInt32 realProcessedSize;
+  BOOL res = ::ReadFile(GetStdHandle(STD_INPUT_HANDLE), 
+      data, size, (DWORD *)&realProcessedSize, NULL);
+  if(processedSize != NULL)
+    *processedSize = realProcessedSize;
+  if (res == FALSE && GetLastError() == ERROR_BROKEN_PIPE)
+    return S_OK;
+  return ConvertBoolToHRESULT(res != FALSE);
+  
+  #else
+
+  if(processedSize != NULL)
+    *processedSize = 0;
+  ssize_t res;
+  do 
+  {
+    res = read(0, data, (size_t)size);
+  } 
+  while (res < 0 && (errno == EINTR));
+  if (res == -1)
+    return E_FAIL;
+  if(processedSize != NULL)
+    *processedSize = (UInt32)res;
+  return S_OK;
+  
+  #endif
+}
+  
+#endif
+
+STDMETHODIMP CInFileStream::Seek(Int64 offset, UInt32 seekOrigin, 
+    UInt64 *newPosition)
+{
+  if(seekOrigin >= 3)
+    return STG_E_INVALIDFUNCTION;
+
+  #ifdef USE_WIN_FILE
+
+  UInt64 realNewPosition;
+  bool result = File.Seek(offset, seekOrigin, realNewPosition);
+  if(newPosition != NULL)
+    *newPosition = realNewPosition;
+  return ConvertBoolToHRESULT(result);
+  
+  #else
+  
+  off_t res = File.Seek(offset, seekOrigin);
+  if (res == -1)
+    return E_FAIL;
+  if(newPosition != NULL)
+    *newPosition = (UInt64)res;
+  return S_OK;
+  
+  #endif
+}
+
+STDMETHODIMP CInFileStream::GetSize(UInt64 *size)
+{
+  return ConvertBoolToHRESULT(File.GetLength(*size));
+}
+
+
+//////////////////////////
+// COutFileStream
+
+HRESULT COutFileStream::Close()
+{
+  return ConvertBoolToHRESULT(File.Close());
+}
+
+STDMETHODIMP COutFileStream::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  #ifdef USE_WIN_FILE
+
+  UInt32 realProcessedSize;
+  bool result = File.WritePart(data, size, realProcessedSize);
+  ProcessedSize += realProcessedSize;
+  if(processedSize != NULL)
+    *processedSize = realProcessedSize;
+  return ConvertBoolToHRESULT(result);
+  
+  #else
+  
+  if(processedSize != NULL)
+    *processedSize = 0;
+  ssize_t res = File.Write(data, (size_t)size);
+  if (res == -1)
+    return E_FAIL;
+  if(processedSize != NULL)
+    *processedSize = (UInt32)res;
+  ProcessedSize += res;
+  return S_OK;
+  
+  #endif
+}
+  
+STDMETHODIMP COutFileStream::Seek(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition)
+{
+  if(seekOrigin >= 3)
+    return STG_E_INVALIDFUNCTION;
+  #ifdef USE_WIN_FILE
+
+  UInt64 realNewPosition;
+  bool result = File.Seek(offset, seekOrigin, realNewPosition);
+  if(newPosition != NULL)
+    *newPosition = realNewPosition;
+  return ConvertBoolToHRESULT(result);
+  
+  #else
+  
+  off_t res = File.Seek(offset, seekOrigin);
+  if (res == -1)
+    return E_FAIL;
+  if(newPosition != NULL)
+    *newPosition = (UInt64)res;
+  return S_OK;
+  
+  #endif
+}
+
+STDMETHODIMP COutFileStream::SetSize(Int64 newSize)
+{
+  #ifdef USE_WIN_FILE
+  UInt64 currentPos;
+  if(!File.Seek(0, FILE_CURRENT, currentPos))
+    return E_FAIL;
+  bool result = File.SetLength(newSize);
+  UInt64 currentPos2;
+  result = result && File.Seek(currentPos, currentPos2);
+  return result ? S_OK : E_FAIL;
+  #else
+  return E_FAIL;
+  #endif
+}
+
+#ifndef _WIN32_WCE
+STDMETHODIMP CStdOutFileStream::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  if(processedSize != NULL)
+    *processedSize = 0;
+
+  #ifdef _WIN32
+  UInt32 realProcessedSize;
+  BOOL res = TRUE;
+  if (size > 0)
+  {
+    // Seems that Windows doesn't like big amounts writing to stdout.
+    // So we limit portions by 32KB.
+    UInt32 sizeTemp = (1 << 15); 
+    if (sizeTemp > size)
+      sizeTemp = size;
+    res = ::WriteFile(GetStdHandle(STD_OUTPUT_HANDLE), 
+        data, sizeTemp, (DWORD *)&realProcessedSize, NULL);
+    size -= realProcessedSize;
+    data = (const void *)((const Byte *)data + realProcessedSize);
+    if(processedSize != NULL)
+      *processedSize += realProcessedSize;
+  }
+  return ConvertBoolToHRESULT(res != FALSE);
+
+  #else
+  
+  ssize_t res;
+  do 
+  {
+    res = write(1, data, (size_t)size);
+  } 
+  while (res < 0 && (errno == EINTR));
+  if (res == -1)
+    return E_FAIL;
+  if(processedSize != NULL)
+    *processedSize = (UInt32)res;
+  return S_OK;
+  
+  return S_OK;
+  #endif
+}
+  
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Common/FileStreams.h

@@ -0,0 +1,143 @@
+// FileStreams.h
+
+#ifndef __FILESTREAMS_H
+#define __FILESTREAMS_H
+
+#ifdef _WIN32
+#define USE_WIN_FILE
+#endif
+
+#ifdef USE_WIN_FILE
+#include "../../Windows/FileIO.h"
+#else
+#include "../../Common/C_FileIO.h"
+#endif
+
+#include "../IStream.h"
+#include "../../Common/MyCom.h"
+
+class CInFileStream: 
+  public IInStream,
+  public IStreamGetSize,
+  public CMyUnknownImp
+{
+public:
+  #ifdef USE_WIN_FILE
+  NWindows::NFile::NIO::CInFile File;
+  #else
+  NC::NFile::NIO::CInFile File;
+  #endif
+  CInFileStream() {}
+  virtual ~CInFileStream() {}
+
+  bool Open(LPCTSTR fileName);
+  #ifdef USE_WIN_FILE
+  #ifndef _UNICODE
+  bool Open(LPCWSTR fileName);
+  #endif
+  #endif
+
+  bool OpenShared(LPCTSTR fileName, bool shareForWrite);
+  #ifdef USE_WIN_FILE
+  #ifndef _UNICODE
+  bool OpenShared(LPCWSTR fileName, bool shareForWrite);
+  #endif
+  #endif
+
+  MY_UNKNOWN_IMP2(IInStream, IStreamGetSize)
+
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);
+
+  STDMETHOD(GetSize)(UInt64 *size);
+};
+
+#ifndef _WIN32_WCE
+class CStdInFileStream: 
+  public ISequentialInStream,
+  public CMyUnknownImp
+{
+public:
+  // HANDLE File;
+  // CStdInFileStream() File(INVALID_HANDLE_VALUE): {}
+  // void Open() { File = GetStdHandle(STD_INPUT_HANDLE); };
+  MY_UNKNOWN_IMP
+
+  virtual ~CStdInFileStream() {}
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+};
+#endif
+
+class COutFileStream: 
+  public IOutStream,
+  public CMyUnknownImp
+{
+  #ifdef USE_WIN_FILE
+  NWindows::NFile::NIO::COutFile File;
+  #else
+  NC::NFile::NIO::COutFile File;
+  #endif
+public:
+  virtual ~COutFileStream() {}
+  bool Create(LPCTSTR fileName, bool createAlways)
+  {
+    ProcessedSize = 0;
+    return File.Create(fileName, createAlways);
+  }
+  bool Open(LPCTSTR fileName, DWORD creationDisposition)
+  {
+    ProcessedSize = 0;
+    return File.Open(fileName, creationDisposition);
+  }
+  #ifdef USE_WIN_FILE
+  #ifndef _UNICODE
+  bool Create(LPCWSTR fileName, bool createAlways)
+  {
+    ProcessedSize = 0;
+    return File.Create(fileName, createAlways);
+  }
+  bool Open(LPCWSTR fileName, DWORD creationDisposition)
+  {
+    ProcessedSize = 0;
+    return File.Open(fileName, creationDisposition);
+  }
+  #endif
+  #endif
+
+  HRESULT Close();
+  
+  UInt64 ProcessedSize;
+
+  #ifdef USE_WIN_FILE
+  bool SetTime(const FILETIME *creationTime, const FILETIME *lastAccessTime, const FILETIME *lastWriteTime)
+  {
+    return File.SetTime(creationTime, lastAccessTime, lastWriteTime);
+  }
+  bool SetLastWriteTime(const FILETIME *lastWriteTime)
+  {
+    return File.SetLastWriteTime(lastWriteTime);
+  }
+  #endif
+
+
+  MY_UNKNOWN_IMP1(IOutStream)
+
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);
+  STDMETHOD(SetSize)(Int64 newSize);
+};
+
+#ifndef _WIN32_WCE
+class CStdOutFileStream: 
+  public ISequentialOutStream,
+  public CMyUnknownImp
+{
+public:
+  MY_UNKNOWN_IMP
+
+  virtual ~CStdOutFileStream() {}
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+};
+#endif
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Common/FilterCoder.cpp

@@ -0,0 +1,264 @@
+// FilterCoder.cpp
+
+#include "StdAfx.h"
+
+#include "FilterCoder.h"
+extern "C" 
+{ 
+#include "../../../C/Alloc.h"
+}
+#include "../../Common/Defs.h"
+#include "StreamUtils.h"
+
+static const UInt32 kBufferSize = 1 << 17;
+
+CFilterCoder::CFilterCoder()
+{ 
+  _buffer = (Byte *)::MidAlloc(kBufferSize); 
+}
+
+CFilterCoder::~CFilterCoder() 
+{ 
+  ::MidFree(_buffer); 
+}
+
+HRESULT CFilterCoder::WriteWithLimit(ISequentialOutStream *outStream, UInt32 size)
+{
+  if (_outSizeIsDefined)
+  {
+    UInt64 remSize = _outSize - _nowPos64;
+    if (size > remSize)
+      size = (UInt32)remSize;
+  }
+  UInt32 processedSize = 0;
+  RINOK(WriteStream(outStream, _buffer, size, &processedSize));
+  if (size != processedSize)
+    return E_FAIL;
+  _nowPos64 += processedSize;
+  return S_OK;
+}
+
+
+STDMETHODIMP CFilterCoder::Code(ISequentialInStream *inStream,
+      ISequentialOutStream *outStream, const UInt64 * /* inSize */, const UInt64 *outSize,
+      ICompressProgressInfo *progress)
+{
+  RINOK(Init());
+  UInt32 bufferPos = 0;
+  _outSizeIsDefined = (outSize != 0);
+  if (_outSizeIsDefined)
+    _outSize = *outSize;
+
+  while(NeedMore())
+  {
+    UInt32 processedSize;
+    
+    // Change it: It can be optimized using ReadPart
+    RINOK(ReadStream(inStream, _buffer + bufferPos, kBufferSize - bufferPos, &processedSize));
+    
+    UInt32 endPos = bufferPos + processedSize;
+
+    bufferPos = Filter->Filter(_buffer, endPos);
+    if (bufferPos > endPos)
+    {
+      for (; endPos< bufferPos; endPos++)
+        _buffer[endPos] = 0;
+      bufferPos = Filter->Filter(_buffer, endPos);
+    }
+
+    if (bufferPos == 0)
+    {
+      if (endPos > 0)
+        return WriteWithLimit(outStream, endPos);
+      return S_OK;
+    }
+    RINOK(WriteWithLimit(outStream, bufferPos));
+    if (progress != NULL)
+    {
+      RINOK(progress->SetRatioInfo(&_nowPos64, &_nowPos64));
+    }
+    UInt32 i = 0;
+    while(bufferPos < endPos)
+      _buffer[i++] = _buffer[bufferPos++];
+    bufferPos = i;
+  }
+  return S_OK;
+}
+
+// #ifdef _ST_MODE
+STDMETHODIMP CFilterCoder::SetOutStream(ISequentialOutStream *outStream)
+{
+  _bufferPos = 0;
+  _outStream = outStream;
+  return Init();
+}
+
+STDMETHODIMP CFilterCoder::ReleaseOutStream()
+{
+  _outStream.Release();
+  return S_OK;
+};
+
+
+STDMETHODIMP CFilterCoder::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  UInt32 processedSizeTotal = 0;
+  while(size > 0)
+  {
+    UInt32 sizeMax = kBufferSize - _bufferPos;
+    UInt32 sizeTemp = size;
+    if (sizeTemp > sizeMax)
+      sizeTemp = sizeMax;
+    memmove(_buffer + _bufferPos, data, sizeTemp);
+    size -= sizeTemp;
+    processedSizeTotal += sizeTemp;
+    data = (const Byte *)data + sizeTemp;
+    UInt32 endPos = _bufferPos + sizeTemp;
+    _bufferPos = Filter->Filter(_buffer, endPos);
+    if (_bufferPos == 0)
+    {
+      _bufferPos = endPos;
+      break;
+    }
+    if (_bufferPos > endPos)
+    {
+      if (size != 0)
+        return E_FAIL;
+      break;
+    }
+    RINOK(WriteWithLimit(_outStream, _bufferPos));
+    UInt32 i = 0;
+    while(_bufferPos < endPos)
+      _buffer[i++] = _buffer[_bufferPos++];
+    _bufferPos = i;
+  }
+  if (processedSize != NULL)
+    *processedSize = processedSizeTotal;
+  return S_OK;
+}
+
+STDMETHODIMP CFilterCoder::Flush()
+{
+  if (_bufferPos != 0)
+  {
+    UInt32 endPos = Filter->Filter(_buffer, _bufferPos);
+    if (endPos > _bufferPos)
+    {
+      for (; _bufferPos < endPos; _bufferPos++)
+        _buffer[_bufferPos] = 0;
+      if (Filter->Filter(_buffer, endPos) != endPos)
+        return E_FAIL;
+    }
+    UInt32 processedSize;
+    RINOK(WriteStream(_outStream, _buffer, _bufferPos, &processedSize));
+    if (_bufferPos != processedSize)
+      return E_FAIL;
+    _bufferPos = 0;
+  }
+  CMyComPtr<IOutStreamFlush> flush;
+  _outStream.QueryInterface(IID_IOutStreamFlush, &flush);
+  if (flush)
+    return  flush->Flush();
+  return S_OK;
+}
+
+
+STDMETHODIMP CFilterCoder::SetInStream(ISequentialInStream *inStream)
+{
+  _convertedPosBegin = _convertedPosEnd = _bufferPos = 0;
+  _inStream = inStream;
+  return Init();
+}
+
+STDMETHODIMP CFilterCoder::ReleaseInStream()
+{
+  _inStream.Release();
+  return S_OK;
+};
+
+STDMETHODIMP CFilterCoder::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  UInt32 processedSizeTotal = 0;
+  while(size > 0)
+  {
+    if (_convertedPosBegin != _convertedPosEnd)
+    {
+      UInt32 sizeTemp = MyMin(size, _convertedPosEnd - _convertedPosBegin);
+      memmove(data, _buffer + _convertedPosBegin, sizeTemp);
+      _convertedPosBegin += sizeTemp;
+      data = (void *)((Byte *)data + sizeTemp);
+      size -= sizeTemp;
+      processedSizeTotal += sizeTemp;
+      break;
+    }
+    int i;
+    for (i = 0; _convertedPosEnd + i < _bufferPos; i++)
+      _buffer[i] = _buffer[i + _convertedPosEnd];
+    _bufferPos = i;
+    _convertedPosBegin = _convertedPosEnd = 0;
+    UInt32 processedSizeTemp;
+    UInt32 size0 = kBufferSize - _bufferPos;
+    // Optimize it:
+    RINOK(ReadStream(_inStream, _buffer + _bufferPos, size0, &processedSizeTemp));
+    _bufferPos = _bufferPos + processedSizeTemp;
+    _convertedPosEnd = Filter->Filter(_buffer, _bufferPos);
+    if (_convertedPosEnd == 0)
+    {
+      if (_bufferPos == 0)
+        break;
+      else
+      {
+        _convertedPosEnd = _bufferPos; // check it
+        continue;
+      }
+    }
+    if (_convertedPosEnd > _bufferPos)
+    {
+      for (; _bufferPos < _convertedPosEnd; _bufferPos++)
+        _buffer[_bufferPos] = 0;
+      _convertedPosEnd = Filter->Filter(_buffer, _bufferPos);
+    }
+  }
+  if (processedSize != NULL)
+    *processedSize = processedSizeTotal;
+  return S_OK;
+}
+
+// #endif // _ST_MODE
+
+#ifndef _NO_CRYPTO
+STDMETHODIMP CFilterCoder::CryptoSetPassword(const Byte *data, UInt32 size)
+{
+  return _setPassword->CryptoSetPassword(data, size);
+}
+#endif
+
+#ifndef EXTRACT_ONLY
+STDMETHODIMP CFilterCoder::SetCoderProperties(const PROPID *propIDs, 
+      const PROPVARIANT *properties, UInt32 numProperties)
+{
+  return _SetCoderProperties->SetCoderProperties(propIDs, properties, numProperties);
+}
+
+STDMETHODIMP CFilterCoder::WriteCoderProperties(ISequentialOutStream *outStream)
+{
+  return _writeCoderProperties->WriteCoderProperties(outStream);
+}
+
+/*
+STDMETHODIMP CFilterCoder::ResetSalt()
+{
+  return _CryptoResetSalt->ResetSalt();
+}
+*/
+
+STDMETHODIMP CFilterCoder::ResetInitVector()
+{
+  return _CryptoResetInitVector->ResetInitVector();
+}
+#endif
+
+STDMETHODIMP CFilterCoder::SetDecoderProperties2(const Byte *data, UInt32 size)
+{
+  return _setDecoderProperties->SetDecoderProperties2(data, size);
+}

lib/physfs-2.0.3/lzma/CPP/7zip/Common/FilterCoder.h

@@ -0,0 +1,143 @@
+// FilterCoder.h
+
+#ifndef __FILTERCODER_H
+#define __FILTERCODER_H
+
+#include "../../Common/MyCom.h"
+#include "../ICoder.h"
+#include "../IPassword.h"
+
+#define MY_QUERYINTERFACE_ENTRY_AG(i, sub0, sub) if (iid == IID_ ## i) \
+{ if (!sub) RINOK(sub0->QueryInterface(IID_ ## i, (void **)&sub)) \
+*outObject = (void *)(i *)this; AddRef(); return S_OK; } 
+
+class CFilterCoder:
+  public ICompressCoder,
+  // #ifdef _ST_MODE
+  public ICompressSetInStream,
+  public ISequentialInStream,
+  public ICompressSetOutStream,
+  public ISequentialOutStream,
+  public IOutStreamFlush,
+  // #endif
+
+  #ifndef _NO_CRYPTO
+  public ICryptoSetPassword,
+  #endif
+  #ifndef EXTRACT_ONLY
+  public ICompressSetCoderProperties,
+  public ICompressWriteCoderProperties,
+  // public ICryptoResetSalt,
+  public ICryptoResetInitVector,
+  #endif
+  public ICompressSetDecoderProperties2,
+  public CMyUnknownImp
+{
+protected:
+  Byte *_buffer;
+  // #ifdef _ST_MODE
+  CMyComPtr<ISequentialInStream> _inStream;
+  CMyComPtr<ISequentialOutStream> _outStream;
+  UInt32 _bufferPos;
+  UInt32 _convertedPosBegin;
+  UInt32 _convertedPosEnd;
+  // #endif
+  bool _outSizeIsDefined;
+  UInt64 _outSize;
+  UInt64 _nowPos64;
+
+  HRESULT Init() 
+  { 
+    _nowPos64 = 0;
+    _outSizeIsDefined = false;
+    return Filter->Init(); 
+  }
+
+  CMyComPtr<ICryptoSetPassword> _setPassword;
+  #ifndef EXTRACT_ONLY
+  CMyComPtr<ICompressSetCoderProperties> _SetCoderProperties;
+  CMyComPtr<ICompressWriteCoderProperties> _writeCoderProperties;
+  // CMyComPtr<ICryptoResetSalt> _CryptoResetSalt;
+  CMyComPtr<ICryptoResetInitVector> _CryptoResetInitVector;
+  #endif
+  CMyComPtr<ICompressSetDecoderProperties2> _setDecoderProperties;
+public:
+  CMyComPtr<ICompressFilter> Filter;
+
+  CFilterCoder();
+  ~CFilterCoder();
+  HRESULT WriteWithLimit(ISequentialOutStream *outStream, UInt32 size);
+  bool NeedMore() const  
+    { return (!_outSizeIsDefined || (_nowPos64 < _outSize)); }
+
+public:
+  MY_QUERYINTERFACE_BEGIN
+    MY_QUERYINTERFACE_ENTRY(ICompressCoder)
+    // #ifdef _ST_MODE
+    MY_QUERYINTERFACE_ENTRY(ICompressSetInStream)
+    MY_QUERYINTERFACE_ENTRY(ISequentialInStream)
+
+    MY_QUERYINTERFACE_ENTRY(ICompressSetOutStream)
+    MY_QUERYINTERFACE_ENTRY(ISequentialOutStream)
+    MY_QUERYINTERFACE_ENTRY(IOutStreamFlush)
+    // #endif
+
+    #ifndef _NO_CRYPTO
+    MY_QUERYINTERFACE_ENTRY_AG(ICryptoSetPassword, Filter, _setPassword)
+    #endif
+
+    #ifndef EXTRACT_ONLY
+    MY_QUERYINTERFACE_ENTRY_AG(ICompressSetCoderProperties, Filter, _SetCoderProperties)
+    MY_QUERYINTERFACE_ENTRY_AG(ICompressWriteCoderProperties, Filter, _writeCoderProperties)
+    // MY_QUERYINTERFACE_ENTRY_AG(ICryptoResetSalt, Filter, _CryptoResetSalt)
+    MY_QUERYINTERFACE_ENTRY_AG(ICryptoResetInitVector, Filter, _CryptoResetInitVector)
+    #endif
+
+    MY_QUERYINTERFACE_ENTRY_AG(ICompressSetDecoderProperties2, Filter, _setDecoderProperties)
+  MY_QUERYINTERFACE_END
+  MY_ADDREF_RELEASE
+  STDMETHOD(Code)(ISequentialInStream *inStream,
+      ISequentialOutStream *outStream, const UInt64 *inSize, const UInt64 *outSize,
+      ICompressProgressInfo *progress);
+  // #ifdef _ST_MODE
+  STDMETHOD(ReleaseInStream)();
+  STDMETHOD(SetInStream)(ISequentialInStream *inStream);
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize); \
+  STDMETHOD(SetOutStream)(ISequentialOutStream *outStream);
+  STDMETHOD(ReleaseOutStream)();
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+  STDMETHOD(Flush)();
+  // #endif
+
+  #ifndef _NO_CRYPTO
+  STDMETHOD(CryptoSetPassword)(const Byte *data, UInt32 size);
+  #endif
+  #ifndef EXTRACT_ONLY
+  STDMETHOD(SetCoderProperties)(const PROPID *propIDs, 
+      const PROPVARIANT *properties, UInt32 numProperties);
+  STDMETHOD(WriteCoderProperties)(ISequentialOutStream *outStream);
+  // STDMETHOD(ResetSalt)();
+  STDMETHOD(ResetInitVector)();
+  #endif
+  STDMETHOD(SetDecoderProperties2)(const Byte *data, UInt32 size);
+};
+
+// #ifdef _ST_MODE
+class CInStreamReleaser
+{
+public:
+  CFilterCoder *FilterCoder;
+  CInStreamReleaser(): FilterCoder(0) {}
+  ~CInStreamReleaser() { if (FilterCoder) FilterCoder->ReleaseInStream(); }
+};
+
+class COutStreamReleaser
+{
+public:
+  CFilterCoder *FilterCoder;
+  COutStreamReleaser(): FilterCoder(0) {}
+  ~COutStreamReleaser() { if (FilterCoder) FilterCoder->ReleaseOutStream(); }
+};
+// #endif
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Common/InBuffer.cpp

@@ -0,0 +1,83 @@
+// InBuffer.cpp
+
+#include "StdAfx.h"
+
+#include "InBuffer.h"
+
+extern "C"
+{
+  #include "../../../C/Alloc.h"
+}
+
+CInBuffer::CInBuffer(): 
+  _buffer(0), 
+  _bufferLimit(0), 
+  _bufferBase(0), 
+  _stream(0),
+  _bufferSize(0)
+{}
+
+bool CInBuffer::Create(UInt32 bufferSize)
+{
+  const UInt32 kMinBlockSize = 1;
+  if (bufferSize < kMinBlockSize)
+    bufferSize = kMinBlockSize;
+  if (_bufferBase != 0 && _bufferSize == bufferSize)
+    return true;
+  Free();
+  _bufferSize = bufferSize;
+  _bufferBase = (Byte *)::MidAlloc(bufferSize);
+  return (_bufferBase != 0);
+}
+
+void CInBuffer::Free()
+{
+  ::MidFree(_bufferBase);
+  _bufferBase = 0;
+}
+
+void CInBuffer::SetStream(ISequentialInStream *stream)
+{
+  _stream = stream;
+}
+
+void CInBuffer::Init()
+{
+  _processedSize = 0;
+  _buffer = _bufferBase;
+  _bufferLimit = _buffer;
+  _wasFinished = false;
+  #ifdef _NO_EXCEPTIONS
+  ErrorCode = S_OK;
+  #endif
+}
+
+bool CInBuffer::ReadBlock()
+{
+  #ifdef _NO_EXCEPTIONS
+  if (ErrorCode != S_OK)
+    return false;
+  #endif
+  if (_wasFinished)
+    return false;
+  _processedSize += (_buffer - _bufferBase);
+  UInt32 numProcessedBytes;
+  HRESULT result = _stream->Read(_bufferBase, _bufferSize, &numProcessedBytes);
+  #ifdef _NO_EXCEPTIONS
+  ErrorCode = result;
+  #else
+  if (result != S_OK)
+    throw CInBufferException(result);
+  #endif
+  _buffer = _bufferBase;
+  _bufferLimit = _buffer + numProcessedBytes;
+  _wasFinished = (numProcessedBytes == 0);
+  return (!_wasFinished);
+}
+
+Byte CInBuffer::ReadBlock2()
+{
+  if(!ReadBlock())
+    return 0xFF;
+  return *_buffer++;
+}

lib/physfs-2.0.3/lzma/CPP/7zip/Common/InBuffer.h

@@ -0,0 +1,75 @@
+// InBuffer.h
+
+#ifndef __INBUFFER_H
+#define __INBUFFER_H
+
+#include "../IStream.h"
+#include "../../Common/MyCom.h"
+#include "../../Common/MyException.h"
+
+#ifndef _NO_EXCEPTIONS
+struct CInBufferException: public CSystemException 
+{
+  CInBufferException(HRESULT errorCode): CSystemException(errorCode) {} 
+};
+#endif
+
+class CInBuffer
+{
+  Byte *_buffer;
+  Byte *_bufferLimit;
+  Byte *_bufferBase;
+  CMyComPtr<ISequentialInStream> _stream;
+  UInt64 _processedSize;
+  UInt32 _bufferSize;
+  bool _wasFinished;
+
+  bool ReadBlock();
+  Byte ReadBlock2();
+
+public:
+  #ifdef _NO_EXCEPTIONS
+  HRESULT ErrorCode;
+  #endif
+
+  CInBuffer();
+  ~CInBuffer() { Free(); }
+
+  bool Create(UInt32 bufferSize);
+  void Free();
+  
+  void SetStream(ISequentialInStream *stream);
+  void Init();
+  void ReleaseStream() { _stream.Release(); }
+
+  bool ReadByte(Byte &b)
+  {
+    if(_buffer >= _bufferLimit)
+      if(!ReadBlock())
+        return false;
+    b = *_buffer++;
+    return true;
+  }
+  Byte ReadByte()
+  {
+    if(_buffer >= _bufferLimit)
+      return ReadBlock2();
+    return *_buffer++;
+  }
+  void ReadBytes(void *data, UInt32 size, UInt32 &processedSize)
+  {
+    for(processedSize = 0; processedSize < size; processedSize++)
+      if (!ReadByte(((Byte *)data)[processedSize]))
+        return;
+  }
+  bool ReadBytes(void *data, UInt32 size)
+  {
+    UInt32 processedSize;
+    ReadBytes(data, size, processedSize);
+    return (processedSize == size);
+  }
+  UInt64 GetProcessedSize() const { return _processedSize + (_buffer - _bufferBase); }
+  bool WasFinished() const { return _wasFinished; }
+};
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Common/InOutTempBuffer.cpp

@@ -0,0 +1,122 @@
+// InOutTempBuffer.cpp
+
+#include "StdAfx.h"
+
+#include "InOutTempBuffer.h"
+#include "../../Common/Defs.h"
+// #include "Windows/Defs.h"
+
+#include "StreamUtils.h"
+
+using namespace NWindows;
+using namespace NFile;
+using namespace NDirectory;
+
+static UInt32 kTmpBufferMemorySize = (1 << 20);
+
+static LPCTSTR kTempFilePrefixString = TEXT("iot");
+
+CInOutTempBuffer::CInOutTempBuffer():
+  _buffer(NULL)
+{
+}
+
+void CInOutTempBuffer::Create()
+{
+  _buffer = new Byte[kTmpBufferMemorySize];
+}
+
+CInOutTempBuffer::~CInOutTempBuffer()
+{
+  delete []_buffer;
+}
+void CInOutTempBuffer::InitWriting()
+{
+  _bufferPosition = 0;
+  _tmpFileCreated = false;
+  _fileSize = 0;
+}
+
+bool CInOutTempBuffer::WriteToFile(const void *data, UInt32 size)
+{
+  if (size == 0)
+    return true;
+  if(!_tmpFileCreated)
+  {
+    CSysString tempDirPath;
+    if(!MyGetTempPath(tempDirPath))
+      return false;
+    if (_tempFile.Create(tempDirPath, kTempFilePrefixString, _tmpFileName) == 0)
+      return false;
+    // _outFile.SetOpenCreationDispositionCreateAlways();
+    if(!_outFile.Create(_tmpFileName, true))
+      return false;
+    _tmpFileCreated = true;
+  }
+  UInt32 processedSize;
+  if(!_outFile.Write(data, size, processedSize))
+    return false;
+  _fileSize += processedSize;
+  return (processedSize == size);
+}
+
+bool CInOutTempBuffer::FlushWrite()
+{
+  return _outFile.Close();
+}
+
+bool CInOutTempBuffer::Write(const void *data, UInt32 size)
+{
+  if(_bufferPosition < kTmpBufferMemorySize)
+  {
+    UInt32 curSize = MyMin(kTmpBufferMemorySize - _bufferPosition, size);
+    memmove(_buffer + _bufferPosition, (const Byte *)data, curSize);
+    _bufferPosition += curSize;
+    size -= curSize;
+    data = ((const Byte *)data) + curSize;
+    _fileSize += curSize;
+  }
+  return WriteToFile(data, size);
+}
+
+bool CInOutTempBuffer::InitReading()
+{
+  _currentPositionInBuffer = 0;
+  if(_tmpFileCreated)
+    return _inFile.Open(_tmpFileName);
+  return true;
+}
+
+HRESULT CInOutTempBuffer::WriteToStream(ISequentialOutStream *stream)
+{
+  if (_currentPositionInBuffer < _bufferPosition)
+  {
+    UInt32 sizeToWrite = _bufferPosition - _currentPositionInBuffer;
+    RINOK(WriteStream(stream, _buffer + _currentPositionInBuffer, sizeToWrite, NULL));
+    _currentPositionInBuffer += sizeToWrite;
+  }
+  if (!_tmpFileCreated)
+    return true;
+  for (;;)
+  {
+    UInt32 localProcessedSize;
+    if (!_inFile.ReadPart(_buffer, kTmpBufferMemorySize, localProcessedSize))
+      return E_FAIL;
+    if (localProcessedSize == 0)
+      return S_OK;
+    RINOK(WriteStream(stream, _buffer, localProcessedSize, NULL));
+  }
+}
+
+STDMETHODIMP CSequentialOutTempBufferImp::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  if (!_buffer->Write(data, size))
+  {
+    if (processedSize != NULL)
+      *processedSize = 0;
+    return E_FAIL;
+  }
+  if (processedSize != NULL)
+    *processedSize = size;
+  return S_OK;
+}

lib/physfs-2.0.3/lzma/CPP/7zip/Common/InOutTempBuffer.h

@@ -0,0 +1,55 @@
+// Util/InOutTempBuffer.h
+
+#ifndef __IN_OUT_TEMP_BUFFER_H
+#define __IN_OUT_TEMP_BUFFER_H
+
+#include "../../Windows/FileIO.h"
+#include "../../Windows/FileDir.h"
+#include "../../Common/MyCom.h"
+
+#include "../IStream.h"
+
+class CInOutTempBuffer
+{
+  NWindows::NFile::NDirectory::CTempFile _tempFile;
+  NWindows::NFile::NIO::COutFile _outFile;
+  NWindows::NFile::NIO::CInFile _inFile;
+  Byte *_buffer;
+  UInt32 _bufferPosition;
+  UInt32 _currentPositionInBuffer;
+  CSysString _tmpFileName;
+  bool _tmpFileCreated;
+
+  UInt64 _fileSize;
+
+  bool WriteToFile(const void *data, UInt32 size);
+public:
+  CInOutTempBuffer();
+  ~CInOutTempBuffer();
+  void Create();
+
+  void InitWriting();
+  bool Write(const void *data, UInt32 size);
+  UInt64 GetDataSize() const { return _fileSize; }
+  bool FlushWrite();
+  bool InitReading();
+  HRESULT WriteToStream(ISequentialOutStream *stream);
+};
+
+class CSequentialOutTempBufferImp: 
+  public ISequentialOutStream,
+  public CMyUnknownImp
+{
+  CInOutTempBuffer *_buffer;
+public:
+  // CSequentialOutStreamImp(): _size(0) {}
+  // UInt32 _size;
+  void Init(CInOutTempBuffer *buffer)  { _buffer = buffer; }
+  // UInt32 GetSize() const { return _size; }
+
+  MY_UNKNOWN_IMP
+
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+};
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Common/LimitedStreams.cpp

@@ -0,0 +1,24 @@
+// LimitedStreams.cpp
+
+#include "StdAfx.h"
+
+#include "LimitedStreams.h"
+#include "../../Common/Defs.h"
+
+STDMETHODIMP CLimitedSequentialInStream::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  UInt32 realProcessedSize = 0;
+  UInt32 sizeToRead = (UInt32)MyMin((_size - _pos), (UInt64)size);
+  HRESULT result = S_OK;
+  if (sizeToRead > 0)
+  {
+    result = _stream->Read(data, sizeToRead, &realProcessedSize);
+    _pos += realProcessedSize;
+    if (realProcessedSize == 0)
+      _wasFinished = true;
+  }
+  if(processedSize != NULL)
+    *processedSize = realProcessedSize;
+  return result;
+}
+

lib/physfs-2.0.3/lzma/CPP/7zip/Common/LimitedStreams.h

@@ -0,0 +1,33 @@
+// LimitedStreams.h
+
+#ifndef __LIMITEDSTREAMS_H
+#define __LIMITEDSTREAMS_H
+
+#include "../../Common/MyCom.h"
+#include "../IStream.h"
+
+class CLimitedSequentialInStream: 
+  public ISequentialInStream,
+  public CMyUnknownImp
+{
+  CMyComPtr<ISequentialInStream> _stream;
+  UInt64 _size;
+  UInt64 _pos;
+  bool _wasFinished;
+public:
+  void SetStream(ISequentialInStream *stream) { _stream = stream; }
+  void Init(UInt64 streamSize)  
+  { 
+    _size = streamSize; 
+    _pos = 0; 
+    _wasFinished = false; 
+  }
+ 
+  MY_UNKNOWN_IMP
+
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+  UInt64 GetSize() const { return _pos; }
+  bool WasFinished() const { return _wasFinished; }
+};
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Common/LockedStream.cpp

@@ -0,0 +1,23 @@
+// LockedStream.cpp
+
+#include "StdAfx.h"
+
+#include "LockedStream.h"
+
+HRESULT CLockedInStream::Read(UInt64 startPos, void *data, UInt32 size, 
+  UInt32 *processedSize)
+{
+  NWindows::NSynchronization::CCriticalSectionLock lock(_criticalSection);
+  RINOK(_stream->Seek(startPos, STREAM_SEEK_SET, NULL));
+  return _stream->Read(data, size, processedSize);
+}
+
+STDMETHODIMP CLockedSequentialInStreamImp::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  UInt32 realProcessedSize = 0;
+  HRESULT result = _lockedInStream->Read(_pos, data, size, &realProcessedSize);
+  _pos += realProcessedSize;
+  if (processedSize != NULL)
+    *processedSize = realProcessedSize;
+  return result;
+}

lib/physfs-2.0.3/lzma/CPP/7zip/Common/LockedStream.h

@@ -0,0 +1,38 @@
+// LockedStream.h
+
+#ifndef __LOCKEDSTREAM_H
+#define __LOCKEDSTREAM_H
+
+#include "../../Windows/Synchronization.h"
+#include "../../Common/MyCom.h"
+#include "../IStream.h"
+
+class CLockedInStream
+{
+  CMyComPtr<IInStream> _stream;
+  NWindows::NSynchronization::CCriticalSection _criticalSection;
+public:
+  void Init(IInStream *stream)
+    { _stream = stream; }
+  HRESULT Read(UInt64 startPos, void *data, UInt32 size, UInt32 *processedSize);
+};
+
+class CLockedSequentialInStreamImp: 
+  public ISequentialInStream,
+  public CMyUnknownImp
+{
+  CLockedInStream *_lockedInStream;
+  UInt64 _pos;
+public:
+  void Init(CLockedInStream *lockedInStream, UInt64 startPos)
+  {
+    _lockedInStream = lockedInStream;
+    _pos = startPos;
+  }
+
+  MY_UNKNOWN_IMP
+
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+};
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Common/MethodId.cpp

@@ -0,0 +1,27 @@
+// MethodId.cpp
+
+#include "StdAfx.h"
+
+#include "MethodId.h"
+#include "../../Common/MyString.h"
+
+static inline wchar_t GetHex(Byte value)
+{
+  return (wchar_t)((value < 10) ? ('0' + value) : ('A' + (value - 10)));
+}
+
+UString ConvertMethodIdToString(UInt64 id)
+{
+  wchar_t s[32];
+  int len = 32;
+  s[--len] = 0;
+  do
+  {
+    s[--len] = GetHex((Byte)id & 0xF);
+    id >>= 4;
+    s[--len] = GetHex((Byte)id & 0xF);
+    id >>= 4;
+  }
+  while (id != 0);
+  return s + len;
+}

lib/physfs-2.0.3/lzma/CPP/7zip/Common/MethodId.h

@@ -0,0 +1,10 @@
+// MethodId.h
+
+#ifndef __7Z_METHOD_ID_H
+#define __7Z_METHOD_ID_H
+
+#include "../../Common/Types.h"
+
+typedef UInt64 CMethodId;
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Common/MethodProps.cpp

@@ -0,0 +1,96 @@
+// MethodProps.cpp
+
+#include "StdAfx.h"
+
+#include "MethodProps.h"
+#include "../../Common/MyCom.h"
+
+static UInt64 k_LZMA = 0x030101;
+// static UInt64 k_LZMA2 = 0x030102;
+
+HRESULT SetMethodProperties(const CMethod &method, const UInt64 *inSizeForReduce, IUnknown *coder)
+{
+  bool tryReduce = false;
+  UInt32 reducedDictionarySize = 1 << 10;
+  if (inSizeForReduce != 0 && (method.Id == k_LZMA /* || methodFull.MethodID == k_LZMA2 */))
+  {
+    for (;;)
+    {
+      const UInt32 step = (reducedDictionarySize >> 1);
+      if (reducedDictionarySize >= *inSizeForReduce)
+      {
+        tryReduce = true;
+        break;
+      }
+      reducedDictionarySize += step;
+      if (reducedDictionarySize >= *inSizeForReduce)
+      {
+        tryReduce = true;
+        break;
+      }
+      if (reducedDictionarySize >= ((UInt32)3 << 30))
+        break;
+      reducedDictionarySize += step;
+    }
+  }
+
+  {
+    int numProperties = method.Properties.Size();
+    CMyComPtr<ICompressSetCoderProperties> setCoderProperties;
+    coder->QueryInterface(IID_ICompressSetCoderProperties, (void **)&setCoderProperties);
+    if (setCoderProperties == NULL)
+    {
+      if (numProperties != 0)
+        return E_INVALIDARG;
+    }
+    else
+    {
+      CRecordVector<PROPID> propIDs;
+      NWindows::NCOM::CPropVariant *values = new NWindows::NCOM::CPropVariant[numProperties];
+      HRESULT res = S_OK;
+      try
+      {
+        for (int i = 0; i < numProperties; i++)
+        {
+          const CProp &prop = method.Properties[i];
+          propIDs.Add(prop.Id);
+          NWindows::NCOM::CPropVariant &value = values[i];
+          value = prop.Value;
+          // if (tryReduce && prop.Id == NCoderPropID::kDictionarySize && value.vt == VT_UI4 && reducedDictionarySize < value.ulVal)
+          if (tryReduce)
+            if (prop.Id == NCoderPropID::kDictionarySize)
+              if (value.vt == VT_UI4)
+                if (reducedDictionarySize < value.ulVal)
+            value.ulVal = reducedDictionarySize;
+        }
+        CMyComPtr<ICompressSetCoderProperties> setCoderProperties;
+        coder->QueryInterface(IID_ICompressSetCoderProperties, (void **)&setCoderProperties);
+        res = setCoderProperties->SetCoderProperties(&propIDs.Front(), values, numProperties);
+      }
+      catch(...)
+      {
+        delete []values;
+        throw;
+      }
+      delete []values;
+      RINOK(res);
+    }
+  }
+ 
+  /*
+  CMyComPtr<ICompressWriteCoderProperties> writeCoderProperties;
+  coder->QueryInterface(IID_ICompressWriteCoderProperties, (void **)&writeCoderProperties);
+  if (writeCoderProperties != NULL)
+  {
+    CSequentialOutStreamImp *outStreamSpec = new CSequentialOutStreamImp;
+    CMyComPtr<ISequentialOutStream> outStream(outStreamSpec);
+    outStreamSpec->Init();
+    RINOK(writeCoderProperties->WriteCoderProperties(outStream));
+    size_t size = outStreamSpec->GetSize();
+    filterProps.SetCapacity(size);
+    memmove(filterProps, outStreamSpec->GetBuffer(), size);
+  }
+  */
+  return S_OK;
+}
+

lib/physfs-2.0.3/lzma/CPP/7zip/Common/MethodProps.h

@@ -0,0 +1,41 @@
+// MethodProps.h
+
+#ifndef __7Z_METHOD_PROPS_H
+#define __7Z_METHOD_PROPS_H
+
+#include "MethodId.h"
+
+#include "../../Windows/PropVariant.h"
+#include "../../Common/MyVector.h"
+#include "../ICoder.h"
+
+struct CProp
+{
+  PROPID Id;
+  NWindows::NCOM::CPropVariant Value;
+};
+
+struct CMethod
+{
+  CMethodId Id;
+  CObjectVector<CProp> Properties;
+};
+
+struct CMethodsMode
+{
+  CObjectVector<CMethod> Methods;
+  #ifdef COMPRESS_MT
+  UInt32 NumThreads;
+  #endif
+
+  CMethodsMode()
+      #ifdef COMPRESS_MT
+      : NumThreads(1) 
+      #endif
+  {}
+  bool IsEmpty() const { return Methods.IsEmpty() ; }
+};
+
+HRESULT SetMethodProperties(const CMethod &method, const UInt64 *inSizeForReduce, IUnknown *coder);
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Common/OffsetStream.cpp

@@ -0,0 +1,35 @@
+// OffsetStream.cpp
+
+#include "StdAfx.h"
+
+#include "Common/Defs.h"
+#include "OffsetStream.h"
+
+HRESULT COffsetOutStream::Init(IOutStream *stream, UInt64 offset)
+{
+  _offset = offset;
+  _stream = stream;
+  return _stream->Seek(offset, STREAM_SEEK_SET, NULL);
+}
+
+STDMETHODIMP COffsetOutStream::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  return _stream->Write(data, size, processedSize);
+}
+
+STDMETHODIMP COffsetOutStream::Seek(Int64 offset, UInt32 seekOrigin, 
+    UInt64 *newPosition)
+{
+  UInt64 absoluteNewPosition;
+  if (seekOrigin == STREAM_SEEK_SET)
+    offset += _offset;
+  HRESULT result = _stream->Seek(offset, seekOrigin, &absoluteNewPosition);
+  if (newPosition != NULL)
+    *newPosition = absoluteNewPosition - _offset;
+  return result;
+}
+
+STDMETHODIMP COffsetOutStream::SetSize(Int64 newSize)
+{
+  return _stream->SetSize(_offset + newSize);
+}

lib/physfs-2.0.3/lzma/CPP/7zip/Common/OffsetStream.h

@@ -0,0 +1,25 @@
+// OffsetStream.h
+
+#ifndef __OFFSETSTREAM_H
+#define __OFFSETSTREAM_H
+
+#include "Common/MyCom.h"
+#include "../IStream.h"
+
+class COffsetOutStream: 
+  public IOutStream,
+  public CMyUnknownImp
+{
+  UInt64 _offset;
+  CMyComPtr<IOutStream> _stream;
+public:
+  HRESULT Init(IOutStream *stream, UInt64 offset);
+  
+  MY_UNKNOWN_IMP
+
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+  STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);
+  STDMETHOD(SetSize)(Int64 newSize);
+};
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Common/OutBuffer.cpp

@@ -0,0 +1,119 @@
+// OutByte.cpp
+
+#include "StdAfx.h"
+
+#include "OutBuffer.h"
+
+extern "C"
+{
+  #include "../../../C/Alloc.h"
+}
+
+bool COutBuffer::Create(UInt32 bufferSize)
+{
+  const UInt32 kMinBlockSize = 1;
+  if (bufferSize < kMinBlockSize)
+    bufferSize = kMinBlockSize;
+  if (_buffer != 0 && _bufferSize == bufferSize)
+    return true;
+  Free();
+  _bufferSize = bufferSize;
+  _buffer = (Byte *)::MidAlloc(bufferSize);
+  return (_buffer != 0);
+}
+
+void COutBuffer::Free()
+{
+  ::MidFree(_buffer);
+  _buffer = 0;
+}
+
+void COutBuffer::SetStream(ISequentialOutStream *stream)
+{
+  _stream = stream;
+}
+
+void COutBuffer::Init()
+{
+  _streamPos = 0;
+  _limitPos = _bufferSize;
+  _pos = 0;
+  _processedSize = 0;
+  _overDict = false;
+  #ifdef _NO_EXCEPTIONS
+  ErrorCode = S_OK;
+  #endif
+}
+
+UInt64 COutBuffer::GetProcessedSize() const
+{ 
+  UInt64 res = _processedSize + _pos - _streamPos;
+  if (_streamPos > _pos) 
+    res += _bufferSize;
+  return res;
+}
+
+
+HRESULT COutBuffer::FlushPart()
+{
+  // _streamPos < _bufferSize
+  UInt32 size = (_streamPos >= _pos) ? (_bufferSize - _streamPos) : (_pos - _streamPos);
+  HRESULT result = S_OK;
+  #ifdef _NO_EXCEPTIONS
+  result = ErrorCode;
+  #endif
+  if (_buffer2 != 0)
+  {
+    memmove(_buffer2, _buffer + _streamPos, size);
+    _buffer2 += size;
+  }
+
+  if (_stream != 0
+      #ifdef _NO_EXCEPTIONS
+      && (ErrorCode == S_OK)
+      #endif
+     )
+  {
+    UInt32 processedSize = 0;
+    result = _stream->Write(_buffer + _streamPos, size, &processedSize);
+    size = processedSize;
+  }
+  _streamPos += size;
+  if (_streamPos == _bufferSize)
+    _streamPos = 0;
+  if (_pos == _bufferSize)
+  {
+    _overDict = true;
+    _pos = 0;
+  }
+  _limitPos = (_streamPos > _pos) ? _streamPos : _bufferSize;
+  _processedSize += size;
+  return result;
+}
+
+HRESULT COutBuffer::Flush()
+{
+  #ifdef _NO_EXCEPTIONS
+  if (ErrorCode != S_OK)
+    return ErrorCode;
+  #endif
+
+  while(_streamPos != _pos)
+  {
+    HRESULT result = FlushPart();
+    if (result != S_OK)
+      return result;
+  }
+  return S_OK;
+}
+
+void COutBuffer::FlushWithCheck()
+{
+  HRESULT result = Flush();
+  #ifdef _NO_EXCEPTIONS
+  ErrorCode = result;
+  #else
+  if (result != S_OK)
+    throw COutBufferException(result);
+  #endif
+}

lib/physfs-2.0.3/lzma/CPP/7zip/Common/OutBuffer.h

@@ -0,0 +1,64 @@
+// OutBuffer.h
+
+#ifndef __OUTBUFFER_H
+#define __OUTBUFFER_H
+
+#include "../IStream.h"
+#include "../../Common/MyCom.h"
+#include "../../Common/MyException.h"
+
+#ifndef _NO_EXCEPTIONS
+struct COutBufferException: public CSystemException 
+{ 
+  COutBufferException(HRESULT errorCode): CSystemException(errorCode) {} 
+};
+#endif
+
+class COutBuffer
+{
+protected:
+  Byte *_buffer;
+  UInt32 _pos;
+  UInt32 _limitPos;
+  UInt32 _streamPos;
+  UInt32 _bufferSize;
+  CMyComPtr<ISequentialOutStream> _stream;
+  UInt64 _processedSize;
+  Byte  *_buffer2;
+  bool _overDict;
+
+  HRESULT FlushPart();
+public:
+  #ifdef _NO_EXCEPTIONS
+  HRESULT ErrorCode;
+  #endif
+
+  COutBuffer(): _buffer(0), _pos(0), _stream(0), _buffer2(0) {}
+  ~COutBuffer() { Free(); }
+  
+  bool Create(UInt32 bufferSize);
+  void Free();
+
+  void SetMemStream(Byte *buffer) { _buffer2 = buffer; }
+  void SetStream(ISequentialOutStream *stream);
+  void Init();
+  HRESULT Flush();
+  void FlushWithCheck();
+  void ReleaseStream() {  _stream.Release(); }
+
+  void WriteByte(Byte b)
+  {
+    _buffer[_pos++] = b;
+    if(_pos == _limitPos)
+      FlushWithCheck();
+  }
+  void WriteBytes(const void *data, size_t size)
+  {
+    for (size_t i = 0; i < size; i++)
+      WriteByte(((const Byte *)data)[i]);
+  }
+
+  UInt64 GetProcessedSize() const;
+};
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Common/ProgressUtils.cpp

@@ -0,0 +1,42 @@
+// ProgressUtils.h
+
+#include "StdAfx.h"
+
+#include "ProgressUtils.h"
+
+CLocalProgress::CLocalProgress()
+{
+  ProgressOffset = InSize = OutSize = 0;
+  SendRatio = SendProgress = true;
+}
+
+void CLocalProgress::Init(IProgress *progress, bool inSizeIsMain)
+{
+  _ratioProgress.Release();
+  _progress = progress;
+  _progress.QueryInterface(IID_ICompressProgressInfo, &_ratioProgress);
+  _inSizeIsMain = inSizeIsMain;
+}
+
+STDMETHODIMP CLocalProgress::SetRatioInfo(const UInt64 *inSize, const UInt64 *outSize)
+{
+  UInt64 inSizeNew = InSize, outSizeNew = OutSize;
+  if (inSize)
+    inSizeNew += (*inSize);
+  if (outSize)
+    outSizeNew += (*outSize);
+  if (SendRatio && _ratioProgress)
+  {
+    RINOK(_ratioProgress->SetRatioInfo(&inSizeNew, &outSizeNew));
+  }
+  inSizeNew += ProgressOffset;
+  outSizeNew += ProgressOffset;
+  if (SendProgress)
+    return _progress->SetCompleted(_inSizeIsMain ? &inSizeNew : &outSizeNew);
+  return S_OK;
+}
+
+HRESULT CLocalProgress::SetCur()
+{
+  return SetRatioInfo(NULL, NULL);
+}

lib/physfs-2.0.3/lzma/CPP/7zip/Common/ProgressUtils.h

@@ -0,0 +1,34 @@
+// ProgressUtils.h
+
+#ifndef __PROGRESSUTILS_H
+#define __PROGRESSUTILS_H
+
+#include "../../Common/MyCom.h"
+
+#include "../ICoder.h"
+#include "../IProgress.h"
+
+class CLocalProgress: 
+  public ICompressProgressInfo,
+  public CMyUnknownImp
+{
+  CMyComPtr<IProgress> _progress;
+  CMyComPtr<ICompressProgressInfo> _ratioProgress;
+  bool _inSizeIsMain;
+public:
+  UInt64 ProgressOffset;
+  UInt64 InSize;
+  UInt64 OutSize;
+  bool SendRatio;
+  bool SendProgress;
+
+  CLocalProgress();
+  void Init(IProgress *progress, bool inSizeIsMain);
+  HRESULT SetCur();
+
+  MY_UNKNOWN_IMP
+
+  STDMETHOD(SetRatioInfo)(const UInt64 *inSize, const UInt64 *outSize);
+};
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Common/RegisterArc.h

@@ -0,0 +1,36 @@
+// RegisterArc.h
+
+#ifndef __REGISTERARC_H
+#define __REGISTERARC_H
+
+#include "../Archive/IArchive.h"
+
+typedef IInArchive * (*CreateInArchiveP)();
+typedef IOutArchive * (*CreateOutArchiveP)();
+
+struct CArcInfo
+{
+  const wchar_t *Name;
+  const wchar_t *Ext;
+  const wchar_t *AddExt;
+  Byte ClassId;
+  Byte Signature[16];
+  int SignatureSize;
+  bool KeepName;
+  CreateInArchiveP CreateInArchive;
+  CreateOutArchiveP CreateOutArchive;
+};
+
+void RegisterArc(const CArcInfo *arcInfo);
+
+#define REGISTER_ARC_NAME(x) CRegister ## x 
+
+#define REGISTER_ARC_DEC_SIG(x) struct REGISTER_ARC_NAME(x) { \
+    REGISTER_ARC_NAME(x)() { g_ArcInfo.Signature[0]--; RegisterArc(&g_ArcInfo); }}; \
+    static REGISTER_ARC_NAME(x) g_RegisterArc;
+
+#define REGISTER_ARC(x) struct REGISTER_ARC_NAME(x) { \
+    REGISTER_ARC_NAME(x)() { RegisterArc(&g_ArcInfo); }}; \
+    static REGISTER_ARC_NAME(x) g_RegisterArc;
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Common/RegisterCodec.h

@@ -0,0 +1,33 @@
+// RegisterCodec.h
+
+#ifndef __REGISTERCODEC_H
+#define __REGISTERCODEC_H
+
+#include "../Common/MethodId.h"
+
+typedef void * (*CreateCodecP)();
+struct CCodecInfo
+{
+  CreateCodecP CreateDecoder;
+  CreateCodecP CreateEncoder;
+  CMethodId Id;
+  const wchar_t *Name;
+  UInt32 NumInStreams;
+  bool IsFilter;
+};
+
+void RegisterCodec(const CCodecInfo *codecInfo);
+
+#define REGISTER_CODEC_NAME(x) CRegisterCodec ## x 
+
+#define REGISTER_CODEC(x) struct REGISTER_CODEC_NAME(x) { \
+    REGISTER_CODEC_NAME(x)() { RegisterCodec(&g_CodecInfo); }}; \
+    static REGISTER_CODEC_NAME(x) g_RegisterCodec;
+
+#define REGISTER_CODECS_NAME(x) CRegisterCodecs ## x 
+#define REGISTER_CODECS(x) struct REGISTER_CODECS_NAME(x) { \
+    REGISTER_CODECS_NAME(x)() { for (int i = 0; i < sizeof(g_CodecsInfo) / sizeof(g_CodecsInfo[0]); i++) \
+    RegisterCodec(&g_CodecsInfo[i]); }}; \
+    static REGISTER_CODECS_NAME(x) g_RegisterCodecs;
+
+#endif

lib/physfs-2.0.3/lzma/CPP/7zip/Common/StdAfx.h

@@ -0,0 +1,9 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../../Common/MyWindows.h"
+#include "../../Common/NewHandler.h"
+
+#endif 

lib/physfs-2.0.3/lzma/CPP/7zip/Common/StreamBinder.cpp

@@ -0,0 +1,150 @@
+// StreamBinder.cpp
+
+#include "StdAfx.h"
+
+#include "StreamBinder.h"
+#include "../../Common/Defs.h"
+#include "../../Common/MyCom.h"
+
+using namespace NWindows;
+using namespace NSynchronization;
+
+class CSequentialInStreamForBinder: 
+  public ISequentialInStream,
+  public CMyUnknownImp
+{
+public:
+  MY_UNKNOWN_IMP
+
+  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+private:
+  CStreamBinder *m_StreamBinder;
+public:
+  ~CSequentialInStreamForBinder() { m_StreamBinder->CloseRead(); }
+  void SetBinder(CStreamBinder *streamBinder) { m_StreamBinder = streamBinder; }
+};
+
+STDMETHODIMP CSequentialInStreamForBinder::Read(void *data, UInt32 size, UInt32 *processedSize)
+  { return m_StreamBinder->Read(data, size, processedSize); }
+
+class CSequentialOutStreamForBinder: 
+  public ISequentialOutStream,
+  public CMyUnknownImp
+{
+public:
+  MY_UNKNOWN_IMP
+
+  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+
+private:
+  CStreamBinder *m_StreamBinder;
+public:
+  ~CSequentialOutStreamForBinder() {  m_StreamBinder->CloseWrite(); }
+  void SetBinder(CStreamBinder *streamBinder) { m_StreamBinder = streamBinder; }
+};
+
+STDMETHODIMP CSequentialOutStreamForBinder::Write(const void *data, UInt32 size, UInt32 *processedSize)
+  { return m_StreamBinder->Write(data, size, processedSize); }
+
+
+//////////////////////////
+// CStreamBinder
+// (_thereAreBytesToReadEvent && _bufferSize == 0) means that stream is finished.
+
+HRes CStreamBinder::CreateEvents()
+{
+  RINOK(_allBytesAreWritenEvent.Create(true));
+  RINOK(_thereAreBytesToReadEvent.Create());
+  return _readStreamIsClosedEvent.Create();
+}
+
+void CStreamBinder::ReInit()
+{
+  _thereAreBytesToReadEvent.Reset();
+  _readStreamIsClosedEvent.Reset();
+  ProcessedSize = 0;
+}
+
+
+  
+void CStreamBinder::CreateStreams(ISequentialInStream **inStream, 
+      ISequentialOutStream **outStream)
+{
+  CSequentialInStreamForBinder *inStreamSpec = new 
+      CSequentialInStreamForBinder;
+  CMyComPtr<ISequentialInStream> inStreamLoc(inStreamSpec);
+  inStreamSpec->SetBinder(this);
+  *inStream = inStreamLoc.Detach();
+
+  CSequentialOutStreamForBinder *outStreamSpec = new 
+      CSequentialOutStreamForBinder;
+  CMyComPtr<ISequentialOutStream> outStreamLoc(outStreamSpec);
+  outStreamSpec->SetBinder(this);
+  *outStream = outStreamLoc.Detach();
+
+  _buffer = NULL;
+  _bufferSize= 0;
+  ProcessedSize = 0;
+}
+
+HRESULT CStreamBinder::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+  UInt32 sizeToRead = size;
+  if (size > 0)
+  {
+    RINOK(_thereAreBytesToReadEvent.Lock());
+    sizeToRead = MyMin(_bufferSize, size);
+    if (_bufferSize > 0)
+    {
+      MoveMemory(data, _buffer, sizeToRead);
+      _buffer = ((const Byte *)_buffer) + sizeToRead;
+      _bufferSize -= sizeToRead;
+      if (_bufferSize == 0)
+      {
+        _thereAreBytesToReadEvent.Reset();
+        _allBytesAreWritenEvent.Set();
+      }
+    }
+  }
+  if (processedSize != NULL)
+    *processedSize = sizeToRead;
+  ProcessedSize += sizeToRead;
+  return S_OK;
+}
+
+void CStreamBinder::CloseRead()
+{
+  _readStreamIsClosedEvent.Set();
+}
+
+HRESULT CStreamBinder::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+  if (size > 0)
+  {
+    _buffer = data;
+    _bufferSize = size;
+    _allBytesAreWritenEvent.Reset();
+    _thereAreBytesToReadEvent.Set();
+
+    HANDLE events[2]; 
+    events[0] = _allBytesAreWritenEvent;
+    events[1] = _readStreamIsClosedEvent; 
+    DWORD waitResult = ::WaitForMultipleObjects(2, events, FALSE, INFINITE);
+    if (waitResult != WAIT_OBJECT_0 + 0)
+    {
+      // ReadingWasClosed = true;
+      return S_FALSE;
+    }
+    // if(!_allBytesAreWritenEvent.Lock())
+    //   return E_FAIL;
+  }
+  if (processedSize != NULL)
+    *processedSize = size;
+  return S_OK;
+}
+
+void CStreamBinder::CloseWrite()
+{
+  // _bufferSize must be = 0
+  _thereAreBytesToReadEvent.Set();
+}