1 files changed, 875 insertions, 0 deletions
diff --git a/src/libs/3rdparty/7zip/unix/CPP/7zip/Archive/7z/7zHandlerOut.cpp b/src/libs/3rdparty/7zip/unix/CPP/7zip/Archive/7z/7zHandlerOut.cpp
new file mode 100644
index 000000000..7de5b8140
--- /dev/null
+++ b/src/libs/3rdparty/7zip/unix/CPP/7zip/Archive/7z/7zHandlerOut.cpp
@@ -0,0 +1,875 @@
+// 7zHandlerOut.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/ComTry.h"
+#include "../../../Common/StringToInt.h"
+#include "../../../Common/Wildcard.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 *k_LZMA_Name = L"LZMA";
+static const wchar_t *kDefaultMethodName = L"LZMA2";
+static const wchar_t *k_Copy_Name = L"Copy";
+
+static const wchar_t *k_MatchFinder_ForHeaders = L"BT2";
+static const UInt32 k_NumFastBytes_ForHeaders = 273;
+static const UInt32 k_Level_ForHeaders = 5;
+static const UInt32 k_Dictionary_ForHeaders =
+  #ifdef UNDER_CE
+  1 << 18;
+  #else
+  1 << 20;
+  #endif
+
+STDMETHODIMP CHandler::GetFileTimeType(UInt32 *type)
+{
+  *type = NFileTimeType::kWindows;
+  return S_OK;
+}
+
+HRESULT CHandler::PropsMethod_To_FullMethod(CMethodFull &dest, const COneMethodInfo &m)
+{
+  if (!FindMethod(
+      EXTERNAL_CODECS_VARS
+      m.MethodName, dest.Id, dest.NumInStreams, dest.NumOutStreams))
+    return E_INVALIDARG;
+  (CProps &)dest = (CProps &)m;
+  return S_OK;
+}
+
+HRESULT CHandler::SetHeaderMethod(CCompressionMethodMode &headerMethod)
+{
+  if (!_compressHeaders)
+    return S_OK;
+  COneMethodInfo m;
+  m.MethodName = k_LZMA_Name;
+  m.AddPropString(NCoderPropID::kMatchFinder, k_MatchFinder_ForHeaders);
+  m.AddProp32(NCoderPropID::kLevel, k_Level_ForHeaders);
+  m.AddProp32(NCoderPropID::kNumFastBytes, k_NumFastBytes_ForHeaders);
+  m.AddProp32(NCoderPropID::kDictionarySize, k_Dictionary_ForHeaders);
+  m.AddNumThreadsProp(1);
+
+  CMethodFull methodFull;
+  RINOK(PropsMethod_To_FullMethod(methodFull, m));
+  headerMethod.Methods.Add(methodFull);
+  return S_OK;
+}
+
+void CHandler::AddDefaultMethod()
+{
+  FOR_VECTOR (i, _methods)
+  {
+    UString &methodName = _methods[i].MethodName;
+    if (methodName.IsEmpty())
+      methodName = kDefaultMethodName;
+  }
+  if (_methods.IsEmpty())
+  {
+    COneMethodInfo m;
+    m.MethodName = (GetLevel() == 0 ? k_Copy_Name : kDefaultMethodName);
+    _methods.Add(m);
+  }
+}
+
+HRESULT CHandler::SetMainMethod(
+    CCompressionMethodMode &methodMode,
+    CObjectVector<COneMethodInfo> &methods
+    #ifndef _7ZIP_ST
+    , UInt32 numThreads
+    #endif
+    )
+{
+  AddDefaultMethod();
+
+  const UInt64 kSolidBytes_Min = (1 << 24);
+  const UInt64 kSolidBytes_Max = ((UInt64)1 << 32) - 1;
+
+  bool needSolid = false;
+  FOR_VECTOR (i, methods)
+  {
+    COneMethodInfo &oneMethodInfo = methods[i];
+    SetGlobalLevelAndThreads(oneMethodInfo
+      #ifndef _7ZIP_ST
+      , numThreads
+      #endif
+      );
+
+    CMethodFull methodFull;
+    RINOK(PropsMethod_To_FullMethod(methodFull, oneMethodInfo));
+    methodMode.Methods.Add(methodFull);
+
+    if (methodFull.Id != k_Copy)
+      needSolid = true;
+
+    if (_numSolidBytesDefined)
+      continue;
+
+    UInt32 dicSize;
+    switch (methodFull.Id)
+    {
+      case k_LZMA:
+      case k_LZMA2: dicSize = oneMethodInfo.Get_Lzma_DicSize(); break;
+      case k_PPMD: dicSize = oneMethodInfo.Get_Ppmd_MemSize(); break;
+      case k_Deflate: dicSize = (UInt32)1 << 15; break;
+      case k_BZip2: dicSize = oneMethodInfo.Get_BZip2_BlockSize(); break;
+      default: continue;
+    }
+    _numSolidBytes = (UInt64)dicSize << 7;
+    if (_numSolidBytes < kSolidBytes_Min) _numSolidBytes = kSolidBytes_Min;
+    if (_numSolidBytes > kSolidBytes_Max) _numSolidBytes = kSolidBytes_Max;
+    _numSolidBytesDefined = true;
+  }
+
+  if (!_numSolidBytesDefined)
+    if (needSolid)
+      _numSolidBytes = kSolidBytes_Max;
+    else
+      _numSolidBytes = 0;
+  _numSolidBytesDefined = true;
+  return S_OK;
+}
+
+static HRESULT GetTime(IArchiveUpdateCallback *updateCallback, int index, PROPID propID, UInt64 &ft, bool &ftDefined)
+{
+  // ft = 0;
+  // ftDefined = false;
+  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;
+  else
+  {
+    ft = 0;
+    ftDefined = false;
+  }
+  return S_OK;
+}
+
+/*
+
+#ifdef _WIN32
+static const wchar_t kDirDelimiter1 = L'\\';
+#endif
+static const wchar_t kDirDelimiter2 = L'/';
+
+static inline bool IsCharDirLimiter(wchar_t c)
+{
+  return (
+    #ifdef _WIN32
+    c == kDirDelimiter1 ||
+    #endif
+    c == kDirDelimiter2);
+}
+
+static int FillSortIndex(CObjectVector<CTreeFolder> &treeFolders, int cur, int curSortIndex)
+{
+  CTreeFolder &tf = treeFolders[cur];
+  tf.SortIndex = curSortIndex++;
+  for (int i = 0; i < tf.SubFolders.Size(); i++)
+    curSortIndex = FillSortIndex(treeFolders, tf.SubFolders[i], curSortIndex);
+  tf.SortIndexEnd = curSortIndex;
+  return curSortIndex;
+}
+
+static int FindSubFolder(const CObjectVector<CTreeFolder> &treeFolders, int cur, const UString &name, int &insertPos)
+{
+  const CIntVector &subFolders = treeFolders[cur].SubFolders;
+  int left = 0, right = subFolders.Size();
+  insertPos = -1;
+  for (;;)
+  {
+    if (left == right)
+    {
+      insertPos = left;
+      return -1;
+    }
+    int mid = (left + right) / 2;
+    int midFolder = subFolders[mid];
+    int compare = CompareFileNames(name, treeFolders[midFolder].Name);
+    if (compare == 0)
+      return midFolder;
+    if (compare < 0)
+      right = mid;
+    else
+      left = mid + 1;
+  }
+}
+
+static int AddFolder(CObjectVector<CTreeFolder> &treeFolders, int cur, const UString &name)
+{
+  int insertPos;
+  int folderIndex = FindSubFolder(treeFolders, cur, name, insertPos);
+  if (folderIndex < 0)
+  {
+    folderIndex = treeFolders.Size();
+    CTreeFolder &newFolder = treeFolders.AddNew();
+    newFolder.Parent = cur;
+    newFolder.Name = name;
+    treeFolders[cur].SubFolders.Insert(insertPos, folderIndex);
+  }
+  // else if (treeFolders[folderIndex].IsAltStreamFolder != isAltStreamFolder) throw 1123234234;
+  return folderIndex;
+}
+*/
+
+STDMETHODIMP CHandler::UpdateItems(ISequentialOutStream *outStream, UInt32 numItems,
+    IArchiveUpdateCallback *updateCallback)
+{
+  COM_TRY_BEGIN
+
+  const CDbEx *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
+
+  /*
+  CMyComPtr<IArchiveGetRawProps> getRawProps;
+  updateCallback->QueryInterface(IID_IArchiveGetRawProps, (void **)&getRawProps);
+
+  CUniqBlocks secureBlocks;
+  secureBlocks.AddUniq(NULL, 0);
+
+  CObjectVector<CTreeFolder> treeFolders;
+  {
+    CTreeFolder folder;
+    folder.Parent = -1;
+    treeFolders.Add(folder);
+  }
+  */
+
+  CObjectVector<CUpdateItem> updateItems;
+
+  bool need_CTime = (Write_CTime.Def && Write_CTime.Val);
+  bool need_ATime = (Write_ATime.Def && Write_ATime.Val);
+  bool need_MTime = (Write_MTime.Def && Write_MTime.Val || !Write_MTime.Def);
+  if (db)
+  {
+    if (!Write_CTime.Def) need_CTime = !db->CTime.Defs.IsEmpty();
+    if (!Write_ATime.Def) need_ATime = !db->ATime.Defs.IsEmpty();
+    if (!Write_MTime.Def) need_MTime = !db->MTime.Defs.IsEmpty();
+  }
+
+  UString s;
+
+  for (UInt32 i = 0; i < numItems; i++)
+  {
+    Int32 newData, newProps;
+    UInt32 indexInArchive;
+    if (!updateCallback)
+      return E_FAIL;
+    RINOK(updateCallback->GetUpdateItemInfo(i, &newData, &newProps, &indexInArchive));
+    CUpdateItem ui;
+    ui.NewProps = IntToBool(newProps);
+    ui.NewData = IntToBool(newData);
+    ui.IndexInArchive = indexInArchive;
+    ui.IndexInClient = i;
+    ui.IsAnti = false;
+    ui.Size = 0;
+
+    UString name;
+    // bool isAltStream = false;
+    if (ui.IndexInArchive != -1)
+    {
+      if (db == 0 || (unsigned)ui.IndexInArchive >= db->Files.Size())
+        return E_INVALIDARG;
+      const CFileItem &fi = db->Files[ui.IndexInArchive];
+      if (!ui.NewProps)
+      {
+        _db.GetPath(ui.IndexInArchive, name);
+      }
+      ui.IsDir = fi.IsDir;
+      ui.Size = fi.Size;
+      // isAltStream = fi.IsAltStream;
+      ui.IsAnti = db->IsItemAnti(ui.IndexInArchive);
+
+      if (!ui.NewProps)
+      {
+        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.NewProps)
+    {
+      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.
+      if (need_CTime) RINOK(GetTime(updateCallback, i, kpidCTime, ui.CTime, ui.CTimeDefined));
+      if (need_ATime) RINOK(GetTime(updateCallback, i, kpidATime, ui.ATime, ui.ATimeDefined));
+      if (need_MTime) RINOK(GetTime(updateCallback, i, kpidMTime, ui.MTime, ui.MTimeDefined));
+
+      /*
+      if (getRawProps)
+      {
+        const void *data;
+        UInt32 dataSize;
+        UInt32 propType;
+
+        getRawProps->GetRawProp(i, kpidNtSecure, &data, &dataSize, &propType);
+        if (dataSize != 0 && propType != NPropDataType::kRaw)
+          return E_FAIL;
+        ui.SecureIndex = secureBlocks.AddUniq((const Byte *)data, dataSize);
+      }
+      */
+
+      {
+        NCOM::CPropVariant prop;
+        RINOK(updateCallback->GetProperty(i, kpidPath, &prop));
+        if (prop.vt == VT_EMPTY)
+        {
+        }
+        else if (prop.vt != VT_BSTR)
+          return E_INVALIDARG;
+        else
+        {
+          name = NItemName::MakeLegalName(prop.bstrVal);
+        }
+      }
+      {
+        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);
+      }
+
+      /*
+      {
+        NCOM::CPropVariant prop;
+        RINOK(updateCallback->GetProperty(i, kpidIsAltStream, &prop));
+        if (prop.vt == VT_EMPTY)
+          isAltStream = false;
+        else if (prop.vt != VT_BOOL)
+          return E_INVALIDARG;
+        else
+          isAltStream = (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();
+    }
+    else
+    {
+      /*
+      if (_db.SecureIDs.IsEmpty())
+        ui.SecureIndex = secureBlocks.AddUniq(NULL, 0);
+      else
+      {
+        int id = _db.SecureIDs[ui.IndexInArchive];
+        size_t offs = _db.SecureOffsets[id];
+        size_t size = _db.SecureOffsets[id + 1] - offs;
+        ui.SecureIndex = secureBlocks.AddUniq(_db.SecureBuf + offs, size);
+      }
+      */
+    }
+
+    /*
+    {
+      int folderIndex = 0;
+      if (_useParents)
+      {
+        int j;
+        s.Empty();
+        for (j = 0; j < name.Len(); j++)
+        {
+          wchar_t c = name[j];
+          if (IsCharDirLimiter(c))
+          {
+            folderIndex = AddFolder(treeFolders, folderIndex, s);
+            s.Empty();
+            continue;
+          }
+          s += c;
+        }
+        if (isAltStream)
+        {
+          int colonPos = s.Find(':');
+          if (colonPos < 0)
+          {
+            // isAltStream = false;
+            return E_INVALIDARG;
+          }
+          UString mainName = s.Left(colonPos);
+          int newFolderIndex = AddFolder(treeFolders, folderIndex, mainName);
+          if (treeFolders[newFolderIndex].UpdateItemIndex < 0)
+          {
+            for (int j = updateItems.Size() - 1; j >= 0; j--)
+            {
+              CUpdateItem &ui2 = updateItems[j];
+              if (ui2.ParentFolderIndex == folderIndex
+                  && ui2.Name == mainName)
+              {
+                ui2.TreeFolderIndex = newFolderIndex;
+                treeFolders[newFolderIndex].UpdateItemIndex = j;
+              }
+            }
+          }
+          folderIndex = newFolderIndex;
+          s.Delete(0, colonPos + 1);
+        }
+        ui.Name = s;
+      }
+      else
+        ui.Name = name;
+      ui.IsAltStream = isAltStream;
+      ui.ParentFolderIndex = folderIndex;
+      ui.TreeFolderIndex = -1;
+      if (ui.IsDir && !s.IsEmpty())
+      {
+        ui.TreeFolderIndex = AddFolder(treeFolders, folderIndex, s);
+        treeFolders[ui.TreeFolderIndex].UpdateItemIndex = updateItems.Size();
+      }
+    }
+    */
+    ui.Name = name;
+
+    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);
+  }
+
+  /*
+  FillSortIndex(treeFolders, 0, 0);
+  for (i = 0; i < (UInt32)updateItems.Size(); i++)
+  {
+    CUpdateItem &ui = updateItems[i];
+    ui.ParentSortIndex = treeFolders[ui.ParentFolderIndex].SortIndex;
+    ui.ParentSortIndexEnd = treeFolders[ui.ParentFolderIndex].SortIndexEnd;
+  }
+  */
+
+  CCompressionMethodMode methodMode, headerMethod;
+
+  HRESULT res = SetMainMethod(methodMode, _methods
+    #ifndef _7ZIP_ST
+    , _numThreads
+    #endif
+    );
+  RINOK(res);
+  methodMode.Binds = _binds;
+
+  RINOK(SetHeaderMethod(headerMethod));
+  #ifndef _7ZIP_ST
+  methodMode.NumThreads = _numThreads;
+  headerMethod.NumThreads = 1;
+  #endif
+
+  CMyComPtr<ICryptoGetTextPassword2> getPassword2;
+  updateCallback->QueryInterface(IID_ICryptoGetTextPassword2, (void **)&getPassword2);
+
+  methodMode.PasswordIsDefined = false;
+  methodMode.Password.Empty();
+  if (getPassword2)
+  {
+    CMyComBSTR password;
+    Int32 passwordIsDefined;
+    RINOK(getPassword2->CryptoGetTextPassword2(&passwordIsDefined, &password));
+    methodMode.PasswordIsDefined = IntToBool(passwordIsDefined);
+    if (methodMode.PasswordIsDefined && (BSTR)password)
+      methodMode.Password = password;
+  }
+
+  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)
+    {
+      headerMethod.PasswordIsDefined = methodMode.PasswordIsDefined;
+      headerMethod.Password = methodMode.Password;
+    }
+  }
+
+  if (numItems < 2)
+    compressMainHeader = false;
+
+  CUpdateOptions options;
+  options.Method = &methodMode;
+  options.HeaderMethod = (_compressHeaders || encryptHeaders) ? &headerMethod : 0;
+  int level = GetLevel();
+  options.UseFilters = level != 0 && _autoFilter;
+  options.MaxFilter = level >= 8;
+
+  options.HeaderOptions.CompressMainHeader = compressMainHeader;
+  /*
+  options.HeaderOptions.WriteCTime = Write_CTime;
+  options.HeaderOptions.WriteATime = Write_ATime;
+  options.HeaderOptions.WriteMTime = Write_MTime;
+  */
+
+  options.NumSolidFiles = _numSolidFiles;
+  options.NumSolidBytes = _numSolidBytes;
+  options.SolidExtension = _solidExtension;
+  options.RemoveSfxBlock = _removeSfxBlock;
+  options.VolumeMode = _volumeMode;
+
+  COutArchive archive;
+  CArchiveDatabaseOut newDatabase;
+
+  CMyComPtr<ICryptoGetTextPassword> getPassword;
+  updateCallback->QueryInterface(IID_ICryptoGetTextPassword, (void **)&getPassword);
+
+  /*
+  if (secureBlocks.Sorted.Size() > 1)
+  {
+    secureBlocks.GetReverseMap();
+    for (int i = 0; i < updateItems.Size(); i++)
+    {
+      int &secureIndex = updateItems[i].SecureIndex;
+      secureIndex = secureBlocks.BufIndexToSortedIndex[secureIndex];
+    }
+  }
+  */
+
+  res = Update(
+      EXTERNAL_CODECS_VARS
+      #ifdef _7Z_VOL
+      volume ? volume->Stream: 0,
+      volume ? db : 0,
+      #else
+      _inStream,
+      db,
+      #endif
+      updateItems,
+      // treeFolders,
+      // secureBlocks,
+      archive, newDatabase, outStream, updateCallback, options
+      #ifndef _NO_CRYPTO
+      , getPassword
+      #endif
+      );
+
+  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;
+}
+
+void COutHandler::InitProps()
+{
+  CMultiMethodProps::Init();
+
+  _removeSfxBlock = false;
+  _compressHeaders = true;
+  _encryptHeadersSpecified = false;
+  _encryptHeaders = false;
+  // _useParents = false;
+
+  Write_CTime.Init();
+  Write_ATime.Init();
+  Write_MTime.Init();
+
+  _volumeMode = false;
+  InitSolid();
+}
+
+HRESULT COutHandler::SetSolidFromString(const UString &s)
+{
+  UString s2 = s;
+  s2.MakeLower_Ascii();
+  for (unsigned i = 0; i < s2.Len();)
+  {
+    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.Len())
+      return E_INVALIDARG;
+    wchar_t c = s2[i++];
+    if (c == 'f')
+    {
+      if (v < 1)
+        v = 1;
+      _numSolidFiles = v;
+    }
+    else
+    {
+      unsigned numBits;
+      switch (c)
+      {
+        case 'b': numBits =  0; break;
+        case 'k': numBits = 10; break;
+        case 'm': numBits = 20; break;
+        case 'g': numBits = 30; break;
+        case 't': numBits = 40; break;
+        default: return E_INVALIDARG;
+      }
+      _numSolidBytes = (v << numBits);
+      _numSolidBytesDefined = true;
+    }
+  }
+  return S_OK;
+}
+
+HRESULT COutHandler::SetSolidFromPROPVARIANT(const PROPVARIANT &value)
+{
+  bool isSolid;
+  switch (value.vt)
+  {
+    case VT_EMPTY: isSolid = true; break;
+    case VT_BOOL: isSolid = (value.boolVal != VARIANT_FALSE); break;
+    case VT_BSTR:
+      if (StringToBool(value.bstrVal, isSolid))
+        break;
+      return SetSolidFromString(value.bstrVal);
+    default: return E_INVALIDARG;
+  }
+  if (isSolid)
+    InitSolid();
+  else
+    _numSolidFiles = 1;
+  return S_OK;
+}
+
+static HRESULT PROPVARIANT_to_BoolPair(const PROPVARIANT &prop, CBoolPair &dest)
+{
+  RINOK(PROPVARIANT_to_bool(prop, dest.Val));
+  dest.Def = true;
+  return S_OK;
+}
+
+HRESULT COutHandler::SetProperty(const wchar_t *nameSpec, const PROPVARIANT &value)
+{
+  UString name = nameSpec;
+  name.MakeLower_Ascii();
+  if (name.IsEmpty())
+    return E_INVALIDARG;
+
+  if (name[0] == L's')
+  {
+    name.Delete(0);
+    if (name.IsEmpty())
+      return SetSolidFromPROPVARIANT(value);
+    if (value.vt != VT_EMPTY)
+      return E_INVALIDARG;
+    return SetSolidFromString(name);
+  }
+
+  UInt32 number;
+  int index = ParseStringToUInt32(name, number);
+  UString realName = name.Ptr(index);
+  if (index == 0)
+  {
+    if (name.IsEqualTo("rsfx")) return PROPVARIANT_to_bool(value, _removeSfxBlock);
+    if (name.IsEqualTo("hc")) return PROPVARIANT_to_bool(value, _compressHeaders);
+    // if (name.IsEqualToNoCase(L"HS")) return PROPVARIANT_to_bool(value, _useParents);
+
+    if (name.IsEqualTo("hcf"))
+    {
+      bool compressHeadersFull = true;
+      RINOK(PROPVARIANT_to_bool(value, compressHeadersFull));
+      return compressHeadersFull ? S_OK: E_INVALIDARG;
+    }
+
+    if (name.IsEqualTo("he"))
+    {
+      RINOK(PROPVARIANT_to_bool(value, _encryptHeaders));
+      _encryptHeadersSpecified = true;
+      return S_OK;
+    }
+
+    if (name.IsEqualTo("tc")) return PROPVARIANT_to_BoolPair(value, Write_CTime);
+    if (name.IsEqualTo("ta")) return PROPVARIANT_to_BoolPair(value, Write_ATime);
+    if (name.IsEqualTo("tm")) return PROPVARIANT_to_BoolPair(value, Write_MTime);
+
+    if (name.IsEqualTo("v"))  return PROPVARIANT_to_bool(value, _volumeMode);
+  }
+  return CMultiMethodProps::SetProperty(name, value);
+}
+
+STDMETHODIMP CHandler::SetProperties(const wchar_t **names, const PROPVARIANT *values, UInt32 numProps)
+{
+  COM_TRY_BEGIN
+  _binds.Clear();
+  InitProps();
+
+  for (UInt32 i = 0; i < numProps; i++)
+  {
+    UString name = names[i];
+    name.MakeLower_Ascii();
+    if (name.IsEmpty())
+      return E_INVALIDARG;
+
+    const PROPVARIANT &value = values[i];
+
+    if (name[0] == 'b')
+    {
+      if (value.vt != VT_EMPTY)
+        return E_INVALIDARG;
+      name.Delete(0);
+      CBind bind;
+      RINOK(GetBindInfoPart(name, bind.OutCoder, bind.OutStream));
+      if (name[0] != ':')
+        return E_INVALIDARG;
+      name.Delete(0);
+      RINOK(GetBindInfoPart(name, bind.InCoder, bind.InStream));
+      if (!name.IsEmpty())
+        return E_INVALIDARG;
+      _binds.Add(bind);
+      continue;
+    }
+
+    RINOK(SetProperty(name, value));
+  }
+
+  unsigned numEmptyMethods = GetNumEmptyMethods();
+  if (numEmptyMethods > 0)
+  {
+    unsigned k;
+    for (k = 0; k < _binds.Size(); k++)
+    {
+      const CBind &bind = _binds[k];
+      if (bind.InCoder < (UInt32)numEmptyMethods ||
+          bind.OutCoder < (UInt32)numEmptyMethods)
+        return E_INVALIDARG;
+    }
+    for (k = 0; k < _binds.Size(); k++)
+    {
+      CBind &bind = _binds[k];
+      bind.InCoder -= (UInt32)numEmptyMethods;
+      bind.OutCoder -= (UInt32)numEmptyMethods;
+    }
+    _methods.DeleteFrontal(numEmptyMethods);
+  }
+
+  AddDefaultMethod();
+
+  if (!_filterMethod.MethodName.IsEmpty())
+  {
+    FOR_VECTOR (k, _binds)
+    {
+      CBind &bind = _binds[k];
+      bind.InCoder++;
+      bind.OutCoder++;
+    }
+    _methods.Insert(0, _filterMethod);
+  }
+
+  FOR_VECTOR (k, _binds)
+  {
+    const CBind &bind = _binds[k];
+    if (bind.InCoder >= (UInt32)_methods.Size() ||
+        bind.OutCoder >= (UInt32)_methods.Size())
+      return E_INVALIDARG;
+  }
+
+  return S_OK;
+  COM_TRY_END
+}
+
+}}