diff -r 5f819b90d479 -r 99b265e0d1d0 misc/libphysfs/lzma/CPP/7zip/Archive/7z/7zHandlerOut.cpp
--- a/misc/libphysfs/lzma/CPP/7zip/Archive/7z/7zHandlerOut.cpp	Thu Oct 11 23:43:31 2018 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,464 +0,0 @@
-// 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
-}  
-
-}}