1 files changed, 0 insertions, 660 deletions
diff --git a/src/libs/7zip/unix/CPP/7zip/Archive/Wim/WimHandler.cpp b/src/libs/7zip/unix/CPP/7zip/Archive/Wim/WimHandler.cpp
deleted file mode 100644
index eaad1e7ca..000000000
--- a/src/libs/7zip/unix/CPP/7zip/Archive/Wim/WimHandler.cpp
+++ /dev/null
@@ -1,660 +0,0 @@
-// WimHandler.cpp
-
-#include "StdAfx.h"
-
-#include "../../../../C/CpuArch.h"
-
-#include "Common/ComTry.h"
-#include "Common/IntToString.h"
-#include "Common/StringToInt.h"
-#include "Common/UTFConvert.h"
-
-#include "Windows/PropVariant.h"
-
-#include "../../Common/ProgressUtils.h"
-#include "../../Common/StreamUtils.h"
-
-#include "WimHandler.h"
-
-#define Get16(p) GetUi16(p)
-#define Get32(p) GetUi32(p)
-#define Get64(p) GetUi64(p)
-
-using namespace NWindows;
-
-namespace NArchive {
-namespace NWim {
-
-#define WIM_DETAILS
-
-static STATPROPSTG kProps[] =
-{
-  { NULL, kpidPath, VT_BSTR},
-  { NULL, kpidIsDir, VT_BOOL},
-  { NULL, kpidSize, VT_UI8},
-  { NULL, kpidPackSize, VT_UI8},
-  { NULL, kpidMTime, VT_FILETIME},
-  { NULL, kpidCTime, VT_FILETIME},
-  { NULL, kpidATime, VT_FILETIME},
-  { NULL, kpidAttrib, VT_UI4},
-  { NULL, kpidMethod, VT_BSTR},
-  { NULL, kpidShortName, VT_BSTR}
-  
-  #ifdef WIM_DETAILS
-  , { NULL, kpidVolume, VT_UI4}
-  , { NULL, kpidOffset, VT_UI8}
-  , { NULL, kpidLinks, VT_UI4}
-  #endif
-};
-
-static STATPROPSTG kArcProps[] =
-{
-  { NULL, kpidSize, VT_UI8},
-  { NULL, kpidPackSize, VT_UI8},
-  { NULL, kpidMethod, VT_BSTR},
-  { NULL, kpidCTime, VT_FILETIME},
-  { NULL, kpidMTime, VT_FILETIME},
-  { NULL, kpidComment, VT_BSTR},
-  { NULL, kpidUnpackVer, VT_BSTR},
-  { NULL, kpidIsVolume, VT_BOOL},
-  { NULL, kpidVolume, VT_UI4},
-  { NULL, kpidNumVolumes, VT_UI4}
-};
-
-static bool ParseNumber64(const AString &s, UInt64 &res)
-{
-  const char *end;
-  if (s.Left(2) == "0x")
-  {
-    if (s.Length() == 2)
-      return false;
-    res = ConvertHexStringToUInt64((const char *)s + 2, &end);
-  }
-  else
-  {
-    if (s.IsEmpty())
-      return false;
-    res = ConvertStringToUInt64(s, &end);
-  }
-  return *end == 0;
-}
-
-static bool ParseNumber32(const AString &s, UInt32 &res)
-{
-  UInt64 res64;
-  if (!ParseNumber64(s, res64) || res64 >= ((UInt64)1 << 32))
-    return false;
-  res = (UInt32)res64;
-  return true;
-}
-
-bool ParseTime(const CXmlItem &item, FILETIME &ft, const char *tag)
-{
-  int index = item.FindSubTag(tag);
-  if (index >= 0)
-  {
-    const CXmlItem &timeItem = item.SubItems[index];
-    UInt32 low = 0, high = 0;
-    if (ParseNumber32(timeItem.GetSubStringForTag("LOWPART"), low) &&
-        ParseNumber32(timeItem.GetSubStringForTag("HIGHPART"), high))
-    {
-      ft.dwLowDateTime = low;
-      ft.dwHighDateTime = high;
-      return true;
-    }
-  }
-  return false;
-}
-
-void CImageInfo::Parse(const CXmlItem &item)
-{
-  CTimeDefined = ParseTime(item, CTime, "CREATIONTIME");
-  MTimeDefined = ParseTime(item, MTime, "LASTMODIFICATIONTIME");
-  NameDefined = ConvertUTF8ToUnicode(item.GetSubStringForTag("NAME"), Name);
-  // IndexDefined = ParseNumber32(item.GetPropertyValue("INDEX"), Index);
-}
-
-void CXml::ToUnicode(UString &s)
-{
-  size_t size = Data.GetCapacity();
-  if (size < 2 || (size & 1) != 0 || size > (1 << 24))
-    return;
-  const Byte *p = Data;
-  if (Get16(p) != 0xFEFF)
-    return;
-  wchar_t *chars = s.GetBuffer((int)size / 2);
-  for (size_t i = 2; i < size; i += 2)
-    *chars++ = (wchar_t)Get16(p + i);
-  *chars = 0;
-  s.ReleaseBuffer();
-}
-
-void CXml::Parse()
-{
-  UString s;
-  ToUnicode(s);
-  AString utf;
-  if (!ConvertUnicodeToUTF8(s, utf))
-    return;
-  ::CXml xml;
-  if (!xml.Parse(utf))
-    return;
-  if (xml.Root.Name != "WIM")
-    return;
-
-  for (int i = 0; i < xml.Root.SubItems.Size(); i++)
-  {
-    const CXmlItem &item = xml.Root.SubItems[i];
-    if (item.IsTagged("IMAGE"))
-    {
-      CImageInfo imageInfo;
-      imageInfo.Parse(item);
-      Images.Add(imageInfo);
-    }
-  }
-}
-
-static const char *kMethodLZX = "LZX";
-static const char *kMethodXpress = "XPress";
-static const char *kMethodCopy = "Copy";
-
-IMP_IInArchive_Props
-IMP_IInArchive_ArcProps
-
-STDMETHODIMP CHandler::GetArchiveProperty(PROPID propID, PROPVARIANT *value)
-{
-  COM_TRY_BEGIN
-  NWindows::NCOM::CPropVariant prop;
-
-  const CImageInfo *image = NULL;
-  if (_xmls.Size() == 1)
-  {
-    const CXml &xml = _xmls[0];
-    if (xml.Images.Size() == 1)
-      image = &xml.Images[0];
-  }
-
-  switch(propID)
-  {
-    case kpidSize: prop = _db.GetUnpackSize(); break;
-    case kpidPackSize: prop = _db.GetPackSize(); break;
-    
-    case kpidCTime:
-      if (_xmls.Size() == 1)
-      {
-        const CXml &xml = _xmls[0];
-        int index = -1;
-        for (int i = 0; i < xml.Images.Size(); i++)
-        {
-          const CImageInfo &image = xml.Images[i];
-          if (image.CTimeDefined)
-            if (index < 0 || ::CompareFileTime(&image.CTime, &xml.Images[index].CTime) < 0)
-              index = i;
-        }
-        if (index >= 0)
-          prop = xml.Images[index].CTime;
-      }
-      break;
-
-    case kpidMTime:
-      if (_xmls.Size() == 1)
-      {
-        const CXml &xml = _xmls[0];
-        int index = -1;
-        for (int i = 0; i < xml.Images.Size(); i++)
-        {
-          const CImageInfo &image = xml.Images[i];
-          if (image.MTimeDefined)
-            if (index < 0 || ::CompareFileTime(&image.MTime, &xml.Images[index].MTime) > 0)
-              index = i;
-        }
-        if (index >= 0)
-          prop = xml.Images[index].MTime;
-      }
-      break;
-
-    case kpidComment:
-      if (image != NULL)
-      {
-        if (_xmlInComments)
-        {
-          UString s;
-          _xmls[0].ToUnicode(s);
-          prop = s;
-        }
-        else if (image->NameDefined)
-          prop = image->Name;
-      }
-      break;
-
-    case kpidUnpackVer:
-    {
-      UInt32 ver1 = _version >> 16;
-      UInt32 ver2 = (_version >> 8) & 0xFF;
-      UInt32 ver3 = (_version) & 0xFF;
-
-      char s[16];
-      ConvertUInt32ToString(ver1, s);
-      AString res = s;
-      res += '.';
-      ConvertUInt32ToString(ver2, s);
-      res += s;
-      if (ver3 != 0)
-      {
-        res += '.';
-        ConvertUInt32ToString(ver3, s);
-        res += s;
-      }
-      prop = res;
-      break;
-    }
-
-    case kpidIsVolume:
-      if (_xmls.Size() > 0)
-      {
-        UInt16 volIndex = _xmls[0].VolIndex;
-        if (volIndex < _volumes.Size())
-          prop = (_volumes[volIndex].Header.NumParts > 1);
-      }
-      break;
-    case kpidVolume:
-      if (_xmls.Size() > 0)
-      {
-        UInt16 volIndex = _xmls[0].VolIndex;
-        if (volIndex < _volumes.Size())
-          prop = (UInt32)_volumes[volIndex].Header.PartNumber;
-      }
-      break;
-    case kpidNumVolumes: if (_volumes.Size() > 0) prop = (UInt32)(_volumes.Size() - 1); break;
-    case kpidMethod:
-    {
-      bool lzx = false, xpress = false, copy = false;
-      for (int i = 0; i < _xmls.Size(); i++)
-      {
-        const CHeader &header = _volumes[_xmls[i].VolIndex].Header;
-        if (header.IsCompressed())
-          if (header.IsLzxMode())
-            lzx = true;
-          else
-            xpress = true;
-        else
-          copy = true;
-      }
-      AString res;
-      if (lzx)
-        res = kMethodLZX;
-      if (xpress)
-      {
-        if (!res.IsEmpty())
-          res += ' ';
-        res += kMethodXpress;
-      }
-      if (copy)
-      {
-        if (!res.IsEmpty())
-          res += ' ';
-        res += kMethodCopy;
-      }
-      prop = res;
-    }
-  }
-  prop.Detach(value);
-  return S_OK;
-  COM_TRY_END
-}
-
-STDMETHODIMP CHandler::GetProperty(UInt32 index, PROPID propID, PROPVARIANT *value)
-{
-  COM_TRY_BEGIN
-  NWindows::NCOM::CPropVariant prop;
-  if (index < (UInt32)_db.SortedItems.Size())
-  {
-    int realIndex = _db.SortedItems[index];
-    const CItem &item = _db.Items[realIndex];
-    const CStreamInfo *si = NULL;
-    const CVolume *vol = NULL;
-    if (item.StreamIndex >= 0)
-    {
-      si = &_db.Streams[item.StreamIndex];
-      vol = &_volumes[si->PartNumber];
-    }
-
-    switch(propID)
-    {
-      case kpidPath:
-        if (item.HasMetadata)
-          prop = _db.GetItemPath(realIndex);
-        else
-        {
-          char sz[16];
-          ConvertUInt32ToString(item.StreamIndex, sz);
-          AString s = sz;
-          while (s.Length() < _nameLenForStreams)
-            s = '0' + s;
-          /*
-          if (si->Resource.IsFree())
-            prefix = "[Free]";
-          */
-          s = "[Files]" STRING_PATH_SEPARATOR + s;
-          prop = s;
-        }
-        break;
-      case kpidShortName: if (item.HasMetadata) prop = item.ShortName; break;
-
-      case kpidIsDir: prop = item.IsDir(); break;
-      case kpidAttrib: if (item.HasMetadata) prop = item.Attrib; break;
-      case kpidCTime: if (item.HasMetadata) prop = item.CTime; break;
-      case kpidATime: if (item.HasMetadata) prop = item.ATime; break;
-      case kpidMTime: if (item.HasMetadata) prop = item.MTime; break;
-      case kpidPackSize: prop = si ? si->Resource.PackSize : (UInt64)0; break;
-      case kpidSize: prop = si ? si->Resource.UnpackSize : (UInt64)0; break;
-      case kpidMethod: if (si) prop = si->Resource.IsCompressed() ?
-          (vol->Header.IsLzxMode() ? kMethodLZX : kMethodXpress) : kMethodCopy; break;
-      #ifdef WIM_DETAILS
-      case kpidVolume: if (si) prop = (UInt32)si->PartNumber; break;
-      case kpidOffset: if (si)  prop = (UInt64)si->Resource.Offset; break;
-      case kpidLinks: prop = si ? (UInt32)si->RefCount : (UInt32)0; break;
-      #endif
-    }
-  }
-  else
-  {
-    index -= _db.SortedItems.Size();
-    {
-      switch(propID)
-      {
-        case kpidPath:
-        {
-          char sz[16];
-          ConvertUInt32ToString(_xmls[index].VolIndex, sz);
-          prop = (AString)"[" + (AString)sz + "].xml";
-          break;
-        }
-        case kpidIsDir: prop = false; break;
-        case kpidPackSize:
-        case kpidSize: prop = (UInt64)_xmls[index].Data.GetCapacity(); break;
-        case kpidMethod: prop = kMethodCopy; break;
-      }
-    }
-  }
-  prop.Detach(value);
-  return S_OK;
-  COM_TRY_END
-}
-
-class CVolumeName
-{
-  // UInt32 _volIndex;
-  UString _before;
-  UString _after;
-public:
-  CVolumeName() {};
-
-  void InitName(const UString &name)
-  {
-    // _volIndex = 1;
-    int dotPos = name.ReverseFind('.');
-    if (dotPos < 0)
-      dotPos = name.Length();
-    _before = name.Left(dotPos);
-    _after = name.Mid(dotPos);
-  }
-
-  UString GetNextName(UInt32 index)
-  {
-    wchar_t s[16];
-    ConvertUInt32ToString(index, s);
-    return _before + (UString)s + _after;
-  }
-};
-
-STDMETHODIMP CHandler::Open(IInStream *inStream,
-    const UInt64 * /* maxCheckStartPosition */,
-    IArchiveOpenCallback *openArchiveCallback)
-{
-  COM_TRY_BEGIN
-  Close();
-  {
-    CMyComPtr<IArchiveOpenVolumeCallback> openVolumeCallback;
-    
-    CVolumeName seqName;
-    if (openArchiveCallback != NULL)
-      openArchiveCallback->QueryInterface(IID_IArchiveOpenVolumeCallback, (void **)&openVolumeCallback);
-
-    UInt32 numVolumes = 1;
-    int firstVolumeIndex = -1;
-    for (UInt32 i = 1; i <= numVolumes; i++)
-    {
-      CMyComPtr<IInStream> curStream;
-      if (i != 1)
-      {
-        UString fullName = seqName.GetNextName(i);
-        HRESULT result = openVolumeCallback->GetStream(fullName, &curStream);
-        if (result == S_FALSE)
-          continue;
-        if (result != S_OK)
-          return result;
-        if (!curStream)
-          break;
-      }
-      else
-        curStream = inStream;
-      CHeader header;
-      HRESULT res = NWim::ReadHeader(curStream, header);
-      if (res != S_OK)
-      {
-        if (i == 1)
-          return res;
-        if (res == S_FALSE)
-          continue;
-        return res;
-      }
-      _version = header.Version;
-      _isOldVersion = header.IsOldVersion();
-      if (firstVolumeIndex >= 0)
-        if (!header.AreFromOnArchive(_volumes[firstVolumeIndex].Header))
-          break;
-      if (_volumes.Size() > header.PartNumber && _volumes[header.PartNumber].Stream)
-        break;
-      CXml xml;
-      xml.VolIndex = header.PartNumber;
-      res = _db.Open(curStream, header, xml.Data, openArchiveCallback);
-      if (res != S_OK)
-      {
-        if (i == 1)
-          return res;
-        if (res == S_FALSE)
-          continue;
-        return res;
-      }
-      
-      while (_volumes.Size() <= header.PartNumber)
-        _volumes.Add(CVolume());
-      CVolume &volume = _volumes[header.PartNumber];
-      volume.Header = header;
-      volume.Stream = curStream;
-      
-      firstVolumeIndex = header.PartNumber;
-      
-      bool needAddXml = true;
-      if (_xmls.Size() != 0)
-        if (xml.Data == _xmls[0].Data)
-          needAddXml = false;
-      if (needAddXml)
-      {
-        xml.Parse();
-        _xmls.Add(xml);
-      }
-      
-      if (i == 1)
-      {
-        if (header.PartNumber != 1)
-          break;
-        if (!openVolumeCallback)
-          break;
-        numVolumes = header.NumParts;
-        {
-          NCOM::CPropVariant prop;
-          RINOK(openVolumeCallback->GetProperty(kpidName, &prop));
-          if (prop.vt != VT_BSTR)
-            break;
-          seqName.InitName(prop.bstrVal);
-        }
-      }
-    }
-
-    _db.DetectPathMode();
-    RINOK(_db.Sort(_db.SkipRoot));
-
-    wchar_t sz[16];
-    ConvertUInt32ToString(_db.Streams.Size(), sz);
-    _nameLenForStreams = MyStringLen(sz);
-
-    _xmlInComments = (_xmls.Size() == 1 && !_db.ShowImageNumber);
-  }
-  return S_OK;
-  COM_TRY_END
-}
-
-STDMETHODIMP CHandler::Close()
-{
-  _db.Clear();
-  _volumes.Clear();
-  _xmls.Clear();
-  _nameLenForStreams = 0;
-  return S_OK;
-}
-
-STDMETHODIMP CHandler::Extract(const UInt32 *indices, UInt32 numItems,
-    Int32 testMode, IArchiveExtractCallback *extractCallback)
-{
-  COM_TRY_BEGIN
-  bool allFilesMode = (numItems == (UInt32)-1);
-
-  if (allFilesMode)
-    numItems = _db.SortedItems.Size() + _xmls.Size();
-  if (numItems == 0)
-    return S_OK;
-
-  UInt32 i;
-  UInt64 totalSize = 0;
-  for (i = 0; i < numItems; i++)
-  {
-    UInt32 index = allFilesMode ? i : indices[i];
-    if (index < (UInt32)_db.SortedItems.Size())
-    {
-      int streamIndex = _db.Items[_db.SortedItems[index]].StreamIndex;
-      if (streamIndex >= 0)
-      {
-        const CStreamInfo &si = _db.Streams[streamIndex];
-        totalSize += si.Resource.UnpackSize;
-      }
-    }
-    else
-      totalSize += _xmls[index - (UInt32)_db.SortedItems.Size()].Data.GetCapacity();
-  }
-
-  RINOK(extractCallback->SetTotal(totalSize));
-
-  UInt64 currentTotalPacked = 0;
-  UInt64 currentTotalUnPacked = 0;
-  UInt64 currentItemUnPacked, currentItemPacked;
-  
-  int prevSuccessStreamIndex = -1;
-
-  CUnpacker unpacker;
-
-  CLocalProgress *lps = new CLocalProgress;
-  CMyComPtr<ICompressProgressInfo> progress = lps;
-  lps->Init(extractCallback, false);
-
-  for (i = 0; i < numItems; currentTotalUnPacked += currentItemUnPacked,
-      currentTotalPacked += currentItemPacked)
-  {
-    currentItemUnPacked = 0;
-    currentItemPacked = 0;
-
-    lps->InSize = currentTotalPacked;
-    lps->OutSize = currentTotalUnPacked;
-
-    RINOK(lps->SetCur());
-    UInt32 index = allFilesMode ? i : indices[i];
-    i++;
-    Int32 askMode = testMode ?
-        NExtract::NAskMode::kTest :
-        NExtract::NAskMode::kExtract;
-
-    CMyComPtr<ISequentialOutStream> realOutStream;
-    RINOK(extractCallback->GetStream(index, &realOutStream, askMode));
-    if (index >= (UInt32)_db.SortedItems.Size())
-    {
-      if (!testMode && !realOutStream)
-        continue;
-      RINOK(extractCallback->PrepareOperation(askMode));
-      const CByteBuffer &data = _xmls[index - (UInt32)_db.SortedItems.Size()].Data;
-      currentItemUnPacked = data.GetCapacity();
-      if (realOutStream)
-      {
-        RINOK(WriteStream(realOutStream, (const Byte *)data, data.GetCapacity()));
-        realOutStream.Release();
-      }
-      RINOK(extractCallback->SetOperationResult(NExtract::NOperationResult::kOK));
-      continue;
-    }
-
-    const CItem &item = _db.Items[_db.SortedItems[index]];
-    int streamIndex = item.StreamIndex;
-    if (streamIndex < 0)
-    {
-      if (!testMode && !realOutStream)
-        continue;
-      RINOK(extractCallback->PrepareOperation(askMode));
-      realOutStream.Release();
-      RINOK(extractCallback->SetOperationResult(item.HasStream() ?
-            NExtract::NOperationResult::kDataError :
-            NExtract::NOperationResult::kOK));
-      continue;
-    }
-
-    const CStreamInfo &si = _db.Streams[streamIndex];
-    currentItemUnPacked = si.Resource.UnpackSize;
-    currentItemPacked = si.Resource.PackSize;
-
-    if (!testMode && !realOutStream)
-      continue;
-    RINOK(extractCallback->PrepareOperation(askMode));
-    Int32 opRes = NExtract::NOperationResult::kOK;
-    if (streamIndex != prevSuccessStreamIndex || realOutStream)
-    {
-      Byte digest[20];
-      const CVolume &vol = _volumes[si.PartNumber];
-      HRESULT res = unpacker.Unpack(vol.Stream, si.Resource, vol.Header.IsLzxMode(),
-          realOutStream, progress, digest);
-      if (res == S_OK)
-      {
-        if (memcmp(digest, si.Hash, kHashSize) == 0)
-          prevSuccessStreamIndex = streamIndex;
-        else
-          opRes = NExtract::NOperationResult::kCRCError;
-      }
-      else if (res == S_FALSE)
-        opRes = NExtract::NOperationResult::kDataError;
-      else
-        return res;
-    }
-    realOutStream.Release();
-    RINOK(extractCallback->SetOperationResult(opRes));
-  }
-  return S_OK;
-  COM_TRY_END
-}
-
-STDMETHODIMP CHandler::GetNumberOfItems(UInt32 *numItems)
-{
-  *numItems = _db.SortedItems.Size();
-  if (!_xmlInComments)
-    *numItems += _xmls.Size();
-  return S_OK;
-}
-
-}}