Keep only base/extractor.[cc|h].

third_party/lzma/v4_65/files/CPP/7zip/Archive/7z/7zHandlerOut.cpp

Index: third_party/lzma/v4_65/files/CPP/7zip/Archive/7z/7zHandlerOut.cpp
diff --git a/third_party/lzma/v4_65/files/CPP/7zip/Archive/7z/7zHandlerOut.cpp b/third_party/lzma/v4_65/files/CPP/7zip/Archive/7z/7zHandlerOut.cpp
deleted file mode 100644
index 3e2591d5beaf02565c79c3fe534c4982af67b721..0000000000000000000000000000000000000000
--- a/third_party/lzma/v4_65/files/CPP/7zip/Archive/7z/7zHandlerOut.cpp
+++ /dev/null
@@ -1,477 +0,0 @@
-// 7zHandlerOut.cpp
-
-#include "StdAfx.h"
-
-#include "../../../Windows/PropVariant.h"
-
-#include "../../../Common/ComTry.h"
-#include "../../../Common/StringToInt.h"
-
-#include "../../ICoder.h"
-
-#include "../Common/ItemNameUtils.h"
-#include "../Common/ParseProperties.h"
-
-#include "7zHandler.h"
-#include "7zOut.h"
-#include "7zUpdate.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 prop;
-      prop.Id = NCoderPropID::kMatchFinder;
-      prop.Value = kLzmaMatchFinderForHeaders;
-      oneMethodInfo.Props.Add(prop);
-    }
-    {
-      CProp prop;
-      prop.Id = NCoderPropID::kAlgorithm;
-      prop.Value = kAlgorithmForHeaders;
-      oneMethodInfo.Props.Add(prop);
-    }
-    {
-      CProp prop;
-      prop.Id = NCoderPropID::kNumFastBytes;
-      prop.Value = (UInt32)kNumFastBytesForHeaders;
-      oneMethodInfo.Props.Add(prop);
-    }
-    {
-      CProp prop;
-      prop.Id = NCoderPropID::kDictionarySize;
-      prop.Value = (UInt32)kDictionaryForHeaders;
-      oneMethodInfo.Props.Add(prop);
-    }
-    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.Props = oneMethodInfo.Props;
-    methodMode.Methods.Add(methodFull);
-
-    if (!_numSolidBytesDefined)
-    {
-      for (int j = 0; j < methodFull.Props.Size(); j++)
-      {
-        const CProp &prop = methodFull.Props[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, bool writeTime, PROPID propID, UInt64 &ft, bool &ftDefined)
-{
-  ft = 0;
-  ftDefined = false;
-  if (!writeTime)
-    return S_OK;
-  NCOM::CPropVariant prop;
-  RINOK(updateCallback->GetProperty(index, propID, &prop));
-  if (prop.vt == VT_FILETIME)
-  {
-    ft = prop.filetime.dwLowDateTime | ((UInt64)prop.filetime.dwHighDateTime << 32);
-    ftDefined = true;
-  }
-  else if (prop.vt != VT_EMPTY)
-    return E_INVALIDARG;
-  return S_OK;
-}
-
-STDMETHODIMP CHandler::UpdateItems(ISequentialOutStream *outStream, UInt32 numItems,
-    IArchiveUpdateCallback *updateCallback)
-{
-  COM_TRY_BEGIN
-
-  const CArchiveDatabaseEx *db = 0;
-  #ifdef _7Z_VOL
-  if(_volumes.Size() > 1)
-    return E_FAIL;
-  const CVolume *volume = 0;
-  if (_volumes.Size() == 1)
-  {
-    volume = &_volumes.Front();
-    db = &volume->Database;
-  }
-  #else
-  if (_inStream != 0)
-    db = &_db;
-  #endif
-
-  CObjectVector<CUpdateItem> updateItems;
-  
-  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 ui;
-    ui.NewProperties = IntToBool(newProperties);
-    ui.NewData = IntToBool(newData);
-    ui.IndexInArchive = indexInArchive;
-    ui.IndexInClient = i;
-    ui.IsAnti = false;
-    ui.Size = 0;
-
-    if (ui.IndexInArchive != -1)
-    {
-      const CFileItem &fi = db->Files[ui.IndexInArchive];
-      ui.Name = fi.Name;
-      ui.IsDir = fi.IsDir;
-      ui.Size = fi.Size;
-      ui.IsAnti = db->IsItemAnti(ui.IndexInArchive);
-      
-      ui.CTimeDefined = db->CTime.GetItem(ui.IndexInArchive, ui.CTime);
-      ui.ATimeDefined = db->ATime.GetItem(ui.IndexInArchive, ui.ATime);
-      ui.MTimeDefined = db->MTime.GetItem(ui.IndexInArchive, ui.MTime);
-    }
-
-    if (ui.NewProperties)
-    {
-      bool nameIsDefined;
-      bool folderStatusIsDefined;
-      {
-        NCOM::CPropVariant prop;
-        RINOK(updateCallback->GetProperty(i, kpidAttrib, &prop));
-        if (prop.vt == VT_EMPTY)
-          ui.AttribDefined = false;
-        else if (prop.vt != VT_UI4)
-          return E_INVALIDARG;
-        else
-        {
-          ui.Attrib = prop.ulVal;
-          ui.AttribDefined = true;
-        }
-      }
-      
-      // we need MTime to sort files.
-      RINOK(GetTime(updateCallback, i, WriteCTime, kpidCTime, ui.CTime, ui.CTimeDefined));
-      RINOK(GetTime(updateCallback, i, WriteATime, kpidATime, ui.ATime, ui.ATimeDefined));
-      RINOK(GetTime(updateCallback, i, true,       kpidMTime, ui.MTime, ui.MTimeDefined));
-
-      {
-        NCOM::CPropVariant prop;
-        RINOK(updateCallback->GetProperty(i, kpidPath, &prop));
-        if (prop.vt == VT_EMPTY)
-          nameIsDefined = false;
-        else if (prop.vt != VT_BSTR)
-          return E_INVALIDARG;
-        else
-        {
-          ui.Name = NItemName::MakeLegalName(prop.bstrVal);
-          nameIsDefined = true;
-        }
-      }
-      {
-        NCOM::CPropVariant prop;
-        RINOK(updateCallback->GetProperty(i, kpidIsDir, &prop));
-        if (prop.vt == VT_EMPTY)
-          folderStatusIsDefined = false;
-        else if (prop.vt != VT_BOOL)
-          return E_INVALIDARG;
-        else
-        {
-          ui.IsDir = (prop.boolVal != VARIANT_FALSE);
-          folderStatusIsDefined = true;
-        }
-      }
-
-      {
-        NCOM::CPropVariant prop;
-        RINOK(updateCallback->GetProperty(i, kpidIsAnti, &prop));
-        if (prop.vt == VT_EMPTY)
-          ui.IsAnti = false;
-        else if (prop.vt != VT_BOOL)
-          return E_INVALIDARG;
-        else
-          ui.IsAnti = (prop.boolVal != VARIANT_FALSE);
-      }
-
-      if (ui.IsAnti)
-      {
-        ui.AttribDefined = false;
-
-        ui.CTimeDefined = false;
-        ui.ATimeDefined = false;
-        ui.MTimeDefined = false;
-        
-        ui.Size = 0;
-      }
-
-      if (!folderStatusIsDefined && ui.AttribDefined)
-        ui.SetDirStatusFromAttrib();
-    }
-
-    if (ui.NewData)
-    {
-      NCOM::CPropVariant prop;
-      RINOK(updateCallback->GetProperty(i, kpidSize, &prop));
-      if (prop.vt != VT_UI8)
-        return E_INVALIDARG;
-      ui.Size = (UInt64)prop.uhVal.QuadPart;
-      if (ui.Size != 0 && ui.IsAnti)
-        return E_INVALIDARG;
-    }
-    updateItems.Add(ui);
-  }
-
-  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
-
-  bool encryptHeaders = false;
-
-  if (methodMode.PasswordIsDefined)
-  {
-    if (_encryptHeadersSpecified)
-      encryptHeaders = _encryptHeaders;
-    #ifndef _NO_CRYPTO
-    else
-      encryptHeaders = _passwordIsDefined;
-    #endif
-    compressMainHeader = true;
-    if(encryptHeaders)
-      RINOK(SetPassword(headerMethod, updateCallback));
-  }
-
-  if (numItems < 2)
-    compressMainHeader = false;
-
-  CUpdateOptions options;
-  options.Method = &methodMode;
-  options.HeaderMethod = (_compressHeaders || encryptHeaders) ? &headerMethod : 0;
-  options.UseFilters = _level != 0 && _autoFilter;
-  options.MaxFilter = _level >= 8;
-
-  options.HeaderOptions.CompressMainHeader = compressMainHeader;
-  options.HeaderOptions.WriteCTime = WriteCTime;
-  options.HeaderOptions.WriteATime = WriteATime;
-  options.HeaderOptions.WriteMTime = WriteMTime;
-  
-  options.NumSolidFiles = _numSolidFiles;
-  options.NumSolidBytes = _numSolidBytes;
-  options.SolidExtension = _solidExtension;
-  options.RemoveSfxBlock = _removeSfxBlock;
-  options.VolumeMode = _volumeMode;
-
-  COutArchive archive;
-  CArchiveDatabase newDatabase;
-  HRESULT res = Update(
-      EXTERNAL_CODECS_VARS
-      #ifdef _7Z_VOL
-      volume ? volume->Stream: 0,
-      volume ? db : 0,
-      #else
-      _inStream,
-      db,
-      #endif
-      updateItems,
-      archive, newDatabase, outStream, updateCallback, options);
-
-  RINOK(res);
-
-  updateItems.ClearAndFree();
-
-  return archive.WriteDatabase(EXTERNAL_CODECS_VARS
-      newDatabase, options.HeaderMethod, options.HeaderOptions);
-
-  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
-}
-
-}}