4.59 beta

11 files changed, 89 insertions, 126 deletions

diff --git a/CPP/7zip/Archive/Cab/CabBlockInStream.cpp b/CPP/7zip/Archive/Cab/CabBlockInStream.cpp
index 343ef821..308616b8 100755
--- a/CPP/7zip/Archive/Cab/CabBlockInStream.cpp
+++ b/CPP/7zip/Archive/Cab/CabBlockInStream.cpp
@@ -2,8 +2,8 @@
 
 #include "StdAfx.h"
 
-extern "C" 
-{ 
+extern "C"
+{
 #include "../../../../C/Alloc.h"
 }
 
@@ -45,7 +45,7 @@ public:
       m_Value ^= ((UInt32)(m_Hist[i])) << (8 * (m_Pos - i - 1));
   }
   void UpdateUInt32(UInt32 v) { m_Value ^= v; }
-  UInt32 GetResult() const {  return m_Value; } 
+  UInt32 GetResult() const {  return m_Value; }
 };
 
 void CCheckSum2::Update(const void *data, UInt32 size)
@@ -65,7 +65,7 @@ void CCheckSum2::Update(const void *data, UInt32 size)
 
   int numWords = size / 4;
   
-  while (numWords-- != 0) 
+  while (numWords-- != 0)
   {
     UInt32 temp = *dataPointer++;
     temp |= ((UInt32)(*dataPointer++)) <<  8;
diff --git a/CPP/7zip/Archive/Cab/CabBlockInStream.h b/CPP/7zip/Archive/Cab/CabBlockInStream.h
index b8b5d8b9..1db3835b 100755
--- a/CPP/7zip/Archive/Cab/CabBlockInStream.h
+++ b/CPP/7zip/Archive/Cab/CabBlockInStream.h
@@ -9,7 +9,7 @@
 namespace NArchive {
 namespace NCab {
 
-class CCabBlockInStream: 
+class CCabBlockInStream:
   public ISequentialInStream,
   public CMyUnknownImp
 {
diff --git a/CPP/7zip/Archive/Cab/CabHandler.cpp b/CPP/7zip/Archive/Cab/CabHandler.cpp
index b3e65d90..f4a11afb 100755
--- a/CPP/7zip/Archive/Cab/CabHandler.cpp
+++ b/CPP/7zip/Archive/Cab/CabHandler.cpp
@@ -31,19 +31,18 @@ namespace NCab {
 // #define _CAB_DETAILS
 
 #ifdef _CAB_DETAILS
-enum 
+enum
 {
   kpidBlockReal = kpidUserDefined
 };
 #endif
 
-STATPROPSTG kProps[] = 
+STATPROPSTG kProps[] =
 {
   { NULL, kpidPath, VT_BSTR},
-  // { NULL, kpidIsFolder, VT_BOOL},
   { NULL, kpidSize, VT_UI8},
-  { NULL, kpidLastWriteTime, VT_FILETIME},
-  { NULL, kpidAttributes, VT_UI4},
+  { NULL, kpidMTime, VT_FILETIME},
+  { NULL, kpidAttrib, VT_UI4},
   { NULL, kpidMethod, VT_BSTR},
   { NULL, kpidBlock, VT_I4}
   #ifdef _CAB_DETAILS
@@ -54,7 +53,7 @@ STATPROPSTG kProps[] =
   #endif
 };
 
-static const wchar_t *kMethods[] = 
+static const wchar_t *kMethods[] =
 {
   L"None",
   L"MSZip",
@@ -65,7 +64,7 @@ static const wchar_t *kMethods[] =
 static const int kNumMethods = sizeof(kMethods) / sizeof(kMethods[0]);
 static const wchar_t *kUnknownMethod = L"Unknown";
 
-STATPROPSTG kArcProps[] = 
+STATPROPSTG kArcProps[] =
 {
   { NULL, kpidMethod, VT_BSTR},
   // { NULL, kpidSolid, VT_BOOL},
@@ -101,7 +100,7 @@ STDMETHODIMP CHandler::GetArchiveProperty(PROPID propID, PROPVARIANT *value)
           resString += L' ';
         resString += method;
       }
-      prop = resString; 
+      prop = resString;
       break;
     }
     // case kpidSolid: prop = _database.IsSolid(); break;
@@ -145,13 +144,11 @@ STDMETHODIMP CHandler::GetProperty(UInt32 index, PROPID propID,  PROPVARIANT *va
       prop = (const wchar_t *)NItemName::WinNameToOSName(unicodeName);
       break;
     }
-    case kpidIsFolder:
-      prop = item.IsDirectory();
-      break;
-    case kpidSize:
-      prop = item.Size;
-      break;
-    case kpidLastWriteTime:
+    case kpidIsDir:  prop = item.IsDir(); break;
+    case kpidSize:  prop = item.Size; break;
+    case kpidAttrib:  prop = item.GetWinAttributes(); break;
+
+    case kpidMTime:
     {
       FILETIME localFileTime, utcFileTime;
       if (NTime::DosTimeToFileTime(item.Time, localFileTime))
@@ -164,9 +161,6 @@ STDMETHODIMP CHandler::GetProperty(UInt32 index, PROPID propID,  PROPVARIANT *va
       prop = utcFileTime;
       break;
     }
-    case kpidAttributes:
-      prop = item.GetWinAttributes();
-      break;
 
     case kpidMethod:
     {
@@ -174,7 +168,7 @@ STDMETHODIMP CHandler::GetProperty(UInt32 index, PROPID propID,  PROPVARIANT *va
       const CFolder &folder = db.Folders[realFolderIndex];
       int methodIndex = folder.GetCompressionMethod();
       UString method = (methodIndex < kNumMethods) ? kMethods[methodIndex] : kUnknownMethod;
-      if (methodIndex == NHeader::NCompressionMethodMajor::kLZX || 
+      if (methodIndex == NHeader::NCompressionMethodMajor::kLZX ||
         methodIndex == NHeader::NCompressionMethodMajor::kQuantum)
       {
         method += L":";
@@ -185,21 +179,13 @@ STDMETHODIMP CHandler::GetProperty(UInt32 index, PROPID propID,  PROPVARIANT *va
       prop = method;
       break;
     }
-    case kpidBlock:
-      prop = (Int32)m_Database.GetFolderIndex(&mvItem);
-      break;
+    case kpidBlock:  prop = (Int32)m_Database.GetFolderIndex(&mvItem); break;
     
     #ifdef _CAB_DETAILS
     
-    case kpidBlockReal:
-      prop = UInt32(item.FolderIndex);
-      break;
-    case kpidOffset:
-      prop = (UInt32)item.Offset;
-      break;
-    case kpidVolume:
-      prop = (UInt32)mvItem.VolumeIndex;
-      break;
+    case kpidBlockReal:  prop = (UInt32)item.FolderIndex; break;
+    case kpidOffset:  prop = (UInt32)item.Offset; break;
+    case kpidVolume:  prop = (UInt32)mvItem.VolumeIndex; break;
 
     #endif
   }
@@ -209,7 +195,7 @@ STDMETHODIMP CHandler::GetProperty(UInt32 index, PROPID propID,  PROPVARIANT *va
 }
 
 /*
-class CPropgressImp: public CProgressVirt
+class CProgressImp: public CProgressVirt
 {
   CMyComPtr<IArchiveOpenCallback> m_OpenArchiveCallback;
 public:
@@ -219,14 +205,14 @@ public:
     { m_OpenArchiveCallback = openArchiveCallback; }
 };
 
-STDMETHODIMP CPropgressImp::SetTotal(const UInt64 *numFiles)
+STDMETHODIMP CProgressImp::SetTotal(const UInt64 *numFiles)
 {
   if (m_OpenArchiveCallback)
     return m_OpenArchiveCallback->SetCompleted(numFiles, NULL);
   return S_OK;
 }
 
-STDMETHODIMP CPropgressImp::SetCompleted(const UInt64 *numFiles)
+STDMETHODIMP CProgressImp::SetCompleted(const UInt64 *numFiles)
 {
   if (m_OpenArchiveCallback)
     return m_OpenArchiveCallback->SetCompleted(numFiles, NULL);
@@ -234,9 +220,9 @@ STDMETHODIMP CPropgressImp::SetCompleted(const UInt64 *numFiles)
 }
 */
 
-STDMETHODIMP CHandler::Open(IInStream *inStream, 
+STDMETHODIMP CHandler::Open(IInStream *inStream,
     const UInt64 *maxCheckStartPosition,
-    IArchiveOpenCallback *openArchiveCallback)
+    IArchiveOpenCallback *callback)
 {
   COM_TRY_BEGIN
   Close();
@@ -244,7 +230,7 @@ STDMETHODIMP CHandler::Open(IInStream *inStream,
   CInArchive archive;
   CMyComPtr<IArchiveOpenVolumeCallback> openVolumeCallback;
   {
-    CMyComPtr<IArchiveOpenCallback> openArchiveCallbackWrap = openArchiveCallback;
+    CMyComPtr<IArchiveOpenCallback> openArchiveCallbackWrap = callback;
     openArchiveCallbackWrap.QueryInterface(IID_IArchiveOpenVolumeCallback, &openVolumeCallback);
   }
 
@@ -264,7 +250,7 @@ STDMETHODIMP CHandler::Open(IInStream *inStream,
         {
           const CDatabaseEx &dbPrev = m_Database.Volumes[prevChecked ? m_Database.Volumes.Size() - 1 : 0];
           if (dbPrev.ArchiveInfo.SetID != db.ArchiveInfo.SetID ||
-              dbPrev.ArchiveInfo.CabinetNumber + (prevChecked ? 1: - 1) != 
+              dbPrev.ArchiveInfo.CabinetNumber + (prevChecked ? 1: - 1) !=
               db.ArchiveInfo.CabinetNumber)
             res = S_FALSE;
         }
@@ -273,7 +259,7 @@ STDMETHODIMP CHandler::Open(IInStream *inStream,
         m_Database.Volumes.Insert(prevChecked ? m_Database.Volumes.Size() : 0, db);
       else if (res != S_FALSE)
         return res;
-      else 
+      else
       {
         if (m_Database.Volumes.IsEmpty())
           return S_FALSE;
@@ -283,7 +269,7 @@ STDMETHODIMP CHandler::Open(IInStream *inStream,
       }
 
       numItems += db.Items.Size();
-      RINOK(openArchiveCallback->SetCompleted(&numItems, NULL));
+      RINOK(callback->SetCompleted(&numItems, NULL));
         
       nextStream = 0;
       for (;;)
@@ -342,7 +328,7 @@ STDMETHODIMP CHandler::Close()
   return S_OK;
 }
 
-class CCabFolderOutStream: 
+class CCabFolderOutStream:
   public ISequentialOutStream,
   public CMyUnknownImp
 {
@@ -373,8 +359,8 @@ public:
 
   void Init(
       const CMvDatabaseEx *database,
-      const CRecordVector<bool> *extractStatuses, 
-      int startIndex, 
+      const CRecordVector<bool> *extractStatuses,
+      int startIndex,
       UInt64 folderSize,
       IArchiveExtractCallback *extractCallback,
       bool testMode);
@@ -387,8 +373,8 @@ public:
 
 void CCabFolderOutStream::Init(
     const CMvDatabaseEx *database,
-    const CRecordVector<bool> *extractStatuses, 
-    int startIndex, 
+    const CRecordVector<bool> *extractStatuses,
+    int startIndex,
     UInt64 folderSize,
     IArchiveExtractCallback *extractCallback,
     bool testMode)
@@ -409,7 +395,7 @@ void CCabFolderOutStream::Init(
 
 HRESULT CCabFolderOutStream::OpenFile()
 {
-  Int32 askMode = (*m_ExtractStatuses)[m_CurrentIndex] ? (m_TestMode ? 
+  Int32 askMode = (*m_ExtractStatuses)[m_CurrentIndex] ? (m_TestMode ?
       NExtract::NAskMode::kTest :
       NExtract::NAskMode::kExtract) :
       NExtract::NAskMode::kSkip;
@@ -474,7 +460,7 @@ HRESULT CCabFolderOutStream::Write2(const void *data, UInt32 size, UInt32 *proce
       {
         m_RealOutStream.Release();
         RINOK(m_ExtractCallback->SetOperationResult(
-          m_IsOk ? 
+          m_IsOk ?
             NArchive::NExtract::NOperationResult::kOK:
             NArchive::NExtract::NOperationResult::kDataError));
         m_FileIsOpen = false;
@@ -574,7 +560,7 @@ STDMETHODIMP CHandler::Extract(const UInt32* indices, UInt32 numItems,
     int index = allFilesMode ? i : indices[i];
     const CMvItem &mvItem = m_Database.Items[index];
     const CItem &item = m_Database.Volumes[mvItem.VolumeIndex].Items[mvItem.ItemIndex];
-    if (item.IsDirectory())
+    if (item.IsDir())
       continue;
     int folderIndex = m_Database.GetFolderIndex(&mvItem);
     if (folderIndex != lastFolder)
@@ -622,9 +608,9 @@ STDMETHODIMP CHandler::Extract(const UInt32* indices, UInt32 numItems,
     const CItem &item = db.Items[itemIndex];
 
     i++;
-    if (item.IsDirectory())
+    if (item.IsDir())
     {
-      Int32 askMode= testMode ? 
+      Int32 askMode= testMode ?
           NArchive::NExtract::NAskMode::kTest :
           NArchive::NExtract::NAskMode::kExtract;
       CMyComPtr<ISequentialOutStream> realOutStream;
@@ -638,7 +624,7 @@ STDMETHODIMP CHandler::Extract(const UInt32* indices, UInt32 numItems,
     if (folderIndex < 0)
     {
       // If we need previous archive
-      Int32 askMode= testMode ? 
+      Int32 askMode= testMode ?
           NArchive::NExtract::NAskMode::kTest :
           NArchive::NExtract::NAskMode::kExtract;
       CMyComPtr<ISequentialOutStream> realOutStream;
@@ -661,7 +647,7 @@ STDMETHODIMP CHandler::Extract(const UInt32* indices, UInt32 numItems,
       int indexNext = allFilesMode ? i : indices[i];
       const CMvItem &mvItem = m_Database.Items[indexNext];
       const CItem &item = m_Database.Volumes[mvItem.VolumeIndex].Items[mvItem.ItemIndex];
-      if (item.IsDirectory())
+      if (item.IsDir())
         continue;
       int newFolderIndex = m_Database.GetFolderIndex(&mvItem);
 
@@ -683,7 +669,7 @@ STDMETHODIMP CHandler::Extract(const UInt32* indices, UInt32 numItems,
 
     const CFolder &folder = db.Folders[item.GetFolderIndex(db.Folders.Size())];
 
-    cabFolderOutStream->Init(&m_Database, &extractStatuses, startIndex2, 
+    cabFolderOutStream->Init(&m_Database, &extractStatuses, startIndex2,
         curUnpack, extractCallback, testMode);
 
     cabBlockInStreamSpec->MsZip = false;
diff --git a/CPP/7zip/Archive/Cab/CabHandler.h b/CPP/7zip/Archive/Cab/CabHandler.h
index e17c3a7d..1edcd11e 100755
--- a/CPP/7zip/Archive/Cab/CabHandler.h
+++ b/CPP/7zip/Archive/Cab/CabHandler.h
@@ -10,7 +10,7 @@
 namespace NArchive {
 namespace NCab {
 
-class CHandler: 
+class CHandler:
   public IInArchive,
   public CMyUnknownImp
 {
diff --git a/CPP/7zip/Archive/Cab/CabHeader.cpp b/CPP/7zip/Archive/Cab/CabHeader.cpp
index 37533dff..d1f71df3 100755
--- a/CPP/7zip/Archive/Cab/CabHeader.cpp
+++ b/CPP/7zip/Archive/Cab/CabHeader.cpp
@@ -8,12 +8,8 @@ namespace NArchive{
 namespace NCab{
 namespace NHeader{
 
-namespace NArchive {
+Byte kMarker[kMarkerSize] = {'M' + 1, 'S', 'C', 'F', 0, 0, 0, 0 };
 
-UInt32 kSignature = 0x4643534d + 1;
-static class CSignatureInitializer
-{ public:  CSignatureInitializer() { kSignature--; }} g_SignatureInitializer;
-
-}
+struct SignatureInitializer { SignatureInitializer() {  kMarker[0]--;  }; } g_SignatureInitializer;
 
 }}}
diff --git a/CPP/7zip/Archive/Cab/CabHeader.h b/CPP/7zip/Archive/Cab/CabHeader.h
index 5c122743..0f0d2af3 100755
--- a/CPP/7zip/Archive/Cab/CabHeader.h
+++ b/CPP/7zip/Archive/Cab/CabHeader.h
@@ -7,11 +7,13 @@
 
 namespace NArchive {
 namespace NCab {
-namespace NHeader{
+namespace NHeader {
 
-namespace NArchive 
+const unsigned kMarkerSize = 8;
+extern Byte kMarker[kMarkerSize];
+
+namespace NArchive
 {
-  extern UInt32 kSignature;
   namespace NFlags
   {
     const int kPrevCabinet = 0x0001;
diff --git a/CPP/7zip/Archive/Cab/CabIn.cpp b/CPP/7zip/Archive/Cab/CabIn.cpp
index ae774f19..072e4076 100755
--- a/CPP/7zip/Archive/Cab/CabIn.cpp
+++ b/CPP/7zip/Archive/Cab/CabIn.cpp
@@ -2,15 +2,12 @@
 
 #include "StdAfx.h"
 
-#include "Common/StringConvert.h"
-#include "Common/MyCom.h"
 #include "CabIn.h"
-#include "Windows/Defs.h"
 
-#include "../../Common/StreamUtils.h"
+#include "../Common/FindSignature.h"
 
-namespace NArchive{
-namespace NCab{
+namespace NArchive {
+namespace NCab {
 
 /*
 static HRESULT ReadBytes(IInStream *inStream, void *data, UInt32 size)
@@ -94,39 +91,21 @@ void CInArchive::Skeep(size_t size)
     ReadByte();
 }
 
-HRESULT CInArchive::Open2(IInStream *inStream, 
+HRESULT CInArchive::Open2(IInStream *stream,
     const UInt64 *searchHeaderSizeLimit,
     CDatabase &database)
 {
   database.Clear();
-  RINOK(inStream->Seek(0, STREAM_SEEK_CUR, &database.StartPosition));
+  RINOK(stream->Seek(0, STREAM_SEEK_SET, &database.StartPosition));
 
-  {
-    if (!inBuffer.Create(1 << 17))
-      return E_OUTOFMEMORY;
-    inBuffer.SetStream(inStream);
-    inBuffer.Init();
-    UInt64 value = 0;
-    const int kSignatureSize = 8;
-    UInt64 kSignature64 = NHeader::NArchive::kSignature;
-    for (;;)
-    {
-      Byte b;
-      if (!inBuffer.ReadByte(b))
-        return S_FALSE;
-      value >>= 8;
-      value |= ((UInt64)b) << ((kSignatureSize - 1) * 8);
-      if (inBuffer.GetProcessedSize() >= kSignatureSize)
-      {
-        if (value == kSignature64)
-          break;
-        if (searchHeaderSizeLimit != NULL)
-          if (inBuffer.GetProcessedSize() > (*searchHeaderSizeLimit))
-            return S_FALSE;
-      }
-    }
-    database.StartPosition += inBuffer.GetProcessedSize() - kSignatureSize;
-  }
+  RINOK(FindSignatureInStream(stream, NHeader::kMarker, NHeader::kMarkerSize,
+      searchHeaderSizeLimit, database.StartPosition));
+
+  RINOK(stream->Seek(database.StartPosition + NHeader::kMarkerSize, STREAM_SEEK_SET, NULL));
+  if (!inBuffer.Create(1 << 17))
+    return E_OUTOFMEMORY;
+  inBuffer.SetStream(stream);
+  inBuffer.Init();
 
   CInArchiveInfo &archiveInfo = database.ArchiveInfo;
 
@@ -141,7 +120,9 @@ HRESULT CInArchive::Open2(IInStream *inStream,
   archiveInfo.VersionMajor = ReadByte(); // cabinet file format version, major
   archiveInfo.NumFolders = ReadUInt16(); // number of CFFOLDER entries in this cabinet
   archiveInfo.NumFiles  = ReadUInt16(); // number of CFFILE entries in this cabinet
-  archiveInfo.Flags = ReadUInt16(); // number of CFFILE entries in this cabinet
+  archiveInfo.Flags = ReadUInt16();
+  if (archiveInfo.Flags > 7)
+    return S_FALSE;
   archiveInfo.SetID = ReadUInt16(); // must be the same for all cabinets in a set
   archiveInfo.CabinetNumber = ReadUInt16(); // number of this cabinet file in a set
 
@@ -175,9 +156,9 @@ HRESULT CInArchive::Open2(IInStream *inStream,
     database.Folders.Add(folder);
   }
   
-  RINOK(inStream->Seek(database.StartPosition + archiveInfo.FileHeadersOffset, STREAM_SEEK_SET, NULL));
+  RINOK(stream->Seek(database.StartPosition + archiveInfo.FileHeadersOffset, STREAM_SEEK_SET, NULL));
 
-  inBuffer.SetStream(inStream);
+  inBuffer.SetStream(stream);
   inBuffer.Init();
   for(i = 0; i < archiveInfo.NumFiles; i++)
   {
@@ -221,8 +202,8 @@ static int CompareMvItems(const CMvItem *p1, const CMvItem *p2, void *param)
   const CDatabaseEx &db2 = mvDb.Volumes[p2->VolumeIndex];
   const CItem &item1 = db1.Items[p1->ItemIndex];
   const CItem &item2 = db2.Items[p2->ItemIndex];;
-  bool isDir1 = item1.IsDirectory();
-  bool isDir2 = item2.IsDirectory();
+  bool isDir1 = item1.IsDir();
+  bool isDir2 = item2.IsDir();
   if (isDir1 && !isDir2)
     return -1;
   if (isDir2 && !isDir1)
@@ -322,7 +303,7 @@ bool CMvDatabaseEx::Check()
     if (fIndex >= FolderStartFileIndex.Size())
       return false;
     const CItem &item = Volumes[mvItem.VolumeIndex].Items[mvItem.ItemIndex];
-    if (item.IsDirectory())
+    if (item.IsDir())
       continue;
     int folderIndex = GetFolderIndex(&mvItem);
     if (folderIndex != prevFolder)
diff --git a/CPP/7zip/Archive/Cab/CabIn.h b/CPP/7zip/Archive/Cab/CabIn.h
index ebeead87..4975095f 100755
--- a/CPP/7zip/Archive/Cab/CabIn.h
+++ b/CPP/7zip/Archive/Cab/CabIn.h
@@ -93,7 +93,7 @@ public:
         return true;
     return false;
   }
-  int GetNumberOfNewFolders() const 
+  int GetNumberOfNewFolders() const
   {
     int res = Folders.Size();
     if (IsTherePrevFolder())
@@ -124,10 +124,10 @@ public:
   CRecordVector<CMvItem> Items;
   CRecordVector<int> StartFolderOfVol;
   CRecordVector<int> FolderStartFileIndex;
-  int GetFolderIndex(const CMvItem *mvi) const 
+  int GetFolderIndex(const CMvItem *mvi) const
   {
     const CDatabaseEx &db = Volumes[mvi->VolumeIndex];
-    return StartFolderOfVol[mvi->VolumeIndex] + 
+    return StartFolderOfVol[mvi->VolumeIndex] +
         db.Items[mvi->ItemIndex].GetFolderIndex(db.Folders.Size());
   }
   void Clear()
@@ -152,7 +152,7 @@ class CInArchive
   void Skeep(size_t size);
   void ReadOtherArchive(COtherArchive &oa);
 
-  HRESULT Open2(IInStream *inStream, 
+  HRESULT Open2(IInStream *inStream,
       const UInt64 *searchHeaderSizeLimit,
       CDatabase &database);
 public:
diff --git a/CPP/7zip/Archive/Cab/CabItem.h b/CPP/7zip/Archive/Cab/CabItem.h
index 8b41fe69..63a1e856 100755
--- a/CPP/7zip/Archive/Cab/CabItem.h
+++ b/CPP/7zip/Archive/Cab/CabItem.h
@@ -19,9 +19,8 @@ struct CFolder
   Byte GetCompressionMethod() const { return (Byte)(CompressionTypeMajor & 0xF); }
 };
 
-class CItem
+struct CItem
 {
-public:
   AString Name;
   UInt32 Offset;
   UInt32 Size;
@@ -29,26 +28,28 @@ public:
   UInt16 FolderIndex;
   UInt16 Flags;
   UInt16 Attributes;
+  
   UInt64 GetEndOffset() const { return (UInt64)Offset + Size; }
   UInt32 GetWinAttributes() const { return (Attributes & ~NHeader::kFileNameIsUTFAttributeMask); }
   bool IsNameUTF() const { return (Attributes & NHeader::kFileNameIsUTFAttributeMask) != 0; }
-  bool IsDirectory() const { return (Attributes & FILE_ATTRIBUTE_DIRECTORY) != 0; }
+  bool IsDir() const { return (Attributes & FILE_ATTRIBUTE_DIRECTORY) != 0; }
 
-  bool ContinuedFromPrev() const 
-  { 
-    return 
+  bool ContinuedFromPrev() const
+  {
+    return
       (FolderIndex == NHeader::NFolderIndex::kContinuedFromPrev) ||
       (FolderIndex == NHeader::NFolderIndex::kContinuedPrevAndNext);
   }
-  bool ContinuedToNext() const 
-  { 
-    return 
+  
+  bool ContinuedToNext() const
+  {
+    return
       (FolderIndex == NHeader::NFolderIndex::kContinuedToNext) ||
       (FolderIndex == NHeader::NFolderIndex::kContinuedPrevAndNext);
   }
 
-  int GetFolderIndex(int numFolders) const 
-  { 
+  int GetFolderIndex(int numFolders) const
+  {
     if (ContinuedFromPrev())
       return 0;
     if (ContinuedToNext())
diff --git a/CPP/7zip/Archive/Cab/StdAfx.cpp b/CPP/7zip/Archive/Cab/StdAfx.cpp
deleted file mode 100755
index d0feea85..00000000
--- a/CPP/7zip/Archive/Cab/StdAfx.cpp
+++ /dev/null
@@ -1,3 +0,0 @@
-// StdAfx.cpp
-
-#include "StdAfx.h"
diff --git a/CPP/7zip/Archive/Cab/cab.ico b/CPP/7zip/Archive/Cab/cab.ico
deleted file mode 100755
index cc2007fc..00000000
--- a/CPP/7zip/Archive/Cab/cab.ico
+++ /dev/null