4.30 beta

7zip/Archive/7z/7zEncode.cpp

@@ -18,9 +18,10 @@ static NArchive::N7z::CMethodID k_Copy = { { 0x0 }, 1 };
 #include "../../Compress/Copy/CopyCoder.h"
 #endif
 
+static NArchive::N7z::CMethodID k_LZMA = { { 0x3, 0x1, 0x1 }, 3 };
+
 #ifdef COMPRESS_LZMA
 #include "../../Compress/LZMA/LZMAEncoder.h"
-static NArchive::N7z::CMethodID k_LZMA = { { 0x3, 0x1, 0x1 }, 3 };
 #endif
 
 #ifdef COMPRESS_PPMD
@@ -114,7 +115,7 @@ static void ConvertBindInfoToFolderItemInfo(const NCoderMixer2::CBindInfo &bindI
     folder.PackStreams.Add(bindInfo.InStreams[i]);
 }
 
-HRESULT CEncoder::CreateMixerCoder()
+HRESULT CEncoder::CreateMixerCoder(const UInt64 *inSizeForReduce)
 {
   _mixerCoderSpec = new NCoderMixer2::CCoderMixer2MT;
   _mixerCoder = _mixerCoderSpec;
@@ -203,6 +204,30 @@ HRESULT CEncoder::CreateMixerCoder()
         return E_FAIL;
       #endif
     }
+
+    bool tryReduce = false;
+    UInt32 reducedDictionarySize = 1 << 10;
+    if (inSizeForReduce != 0 && methodFull.MethodID == k_LZMA)
+    {
+      while (true)
+      {
+        const UInt32 step = (reducedDictionarySize >> 1);
+        if (reducedDictionarySize >= *inSizeForReduce)
+        {
+          tryReduce = true;
+          break;
+        }
+        reducedDictionarySize += step;
+        if (reducedDictionarySize >= *inSizeForReduce)
+        {
+          tryReduce = true;
+          break;
+        }
+        if (reducedDictionarySize >= ((UInt32)11 << 30))
+          break;
+        reducedDictionarySize += step;
+      }
+    }
     
     if (methodFull.CoderProperties.Size() > 0)
     {
@@ -215,7 +240,10 @@ HRESULT CEncoder::CreateMixerCoder()
         {
           const CProperty &property = methodFull.CoderProperties[i];
           propIDs.Add(property.PropID);
-          values[i] = property.Value;
+          NWindows::NCOM::CPropVariant value = property.Value;
+          if (tryReduce && property.PropID == NCoderPropID::kDictionarySize && value.vt == VT_UI4 && reducedDictionarySize < value.ulVal)
+            value.ulVal = reducedDictionarySize;
+          values[i] = value;
         }
         CMyComPtr<ICompressSetCoderProperties> setCoderProperties;
         if (methodFull.IsSimpleCoder())
@@ -308,7 +336,7 @@ HRESULT CEncoder::CreateMixerCoder()
 }
 
 HRESULT CEncoder::Encode(ISequentialInStream *inStream,
-    const UInt64 *inStreamSize,
+    const UInt64 *inStreamSize, const UInt64 *inSizeForReduce,
     CFolder &folderItem,
     ISequentialOutStream *outStream,
     CRecordVector<UInt64> &packSizes,
@@ -316,7 +344,7 @@ HRESULT CEncoder::Encode(ISequentialInStream *inStream,
 {
   if (_mixerCoderSpec == NULL)
   {
-    RINOK(CreateMixerCoder());
+    RINOK(CreateMixerCoder(inSizeForReduce));
   }
   _mixerCoderSpec->ReInit();
   // _mixerCoderSpec->SetCoderInfo(0, NULL, NULL, progress);

7zip/Archive/7z/7zEncode.h

@@ -38,13 +38,13 @@ class CEncoder
   NCoderMixer2::CBindReverseConverter *_bindReverseConverter;
   CRecordVector<CMethodID> _decompressionMethods;
 
-  HRESULT CreateMixerCoder();
+  HRESULT CreateMixerCoder(const UInt64 *inSizeForReduce);
 
 public:
   CEncoder(const CCompressionMethodMode &options);
   ~CEncoder();
   HRESULT Encode(ISequentialInStream *inStream,
-      const UInt64 *inStreamSize,
+      const UInt64 *inStreamSize, const UInt64 *inSizeForReduce,
       CFolder &folderItem,
       ISequentialOutStream *outStream,
       CRecordVector<UInt64> &packSizes,

7zip/Archive/7z/7zHandlerOut.cpp

@@ -81,7 +81,7 @@ const wchar_t *kDefaultMethodName = kLZMAMethodName;
 
 static const wchar_t *kMatchFinderForHeaders = L"BT2";
 static const UInt32 kDictionaryForHeaders = 1 << 20;
-static const UInt32 kNumFastBytesForHeaders = 254;
+static const UInt32 kNumFastBytesForHeaders = 273;
 
 static bool IsLZMAMethod(const UString &methodName)
   { return (methodName.CompareNoCase(kLZMAMethodName) == 0); }

7zip/Archive/7z/7zOut.cpp

@@ -576,8 +576,8 @@ HRESULT COutArchive::EncodeStream(CEncoder &encoder, const Byte *data, size_t da
   CFolder folderItem;
   folderItem.UnPackCRCDefined = true;
   folderItem.UnPackCRC = CCRC::CalculateDigest(data, dataSize);
-  RINOK(encoder.Encode(stream, NULL, folderItem, SeqStream,
-      packSizes, NULL));
+  UInt64 dataSize64 = dataSize;
+  RINOK(encoder.Encode(stream, NULL, &dataSize64, folderItem, SeqStream, packSizes, NULL));
   folders.Add(folderItem);
   return S_OK;
 }

7zip/Archive/7z/7zUpdate.cpp

@@ -566,11 +566,21 @@ static HRESULT Update2(
   UInt64 complexity = 0;
   for(i = 0; i < folderRefs.Size(); i++)
     complexity += database->GetFolderFullPackSize(folderRefs[i]);
+  UInt64 inSizeForReduce = 0;
   for(i = 0; i < updateItems.Size(); i++)
   {
     const CUpdateItem &updateItem = updateItems[i];
     if (updateItem.NewData)
+    {
       complexity += updateItem.Size;
+      if (numSolidFiles == 1)
+      {
+        if (updateItem.Size > inSizeForReduce)
+          inSizeForReduce = updateItem.Size;
+      }
+      else
+        inSizeForReduce += updateItem.Size;
+    }
   }
   RINOK(updateCallback->SetTotal(complexity));
   complexity = 0;
@@ -636,6 +646,10 @@ static HRESULT Update2(
   SplitFilesToGroups(*options.Method, options.UseFilters, options.MaxFilter, 
       updateItems, groups);
 
+  const UInt32 kMinReduceSize = (1 << 16);
+  if (inSizeForReduce < kMinReduceSize)
+    inSizeForReduce = kMinReduceSize;
+
   for (int groupIndex = 0; groupIndex < groups.Size(); groupIndex++)
   {
     const CSolidGroup &group = groups[groupIndex];
@@ -708,7 +722,7 @@ static HRESULT Update2(
       CMyComPtr<ICompressProgressInfo> compressProgress = localCompressProgressSpec;
       localCompressProgressSpec->Init(localProgress, &complexity, NULL);
       
-      RINOK(encoder.Encode(solidInStream, NULL, folderItem, 
+      RINOK(encoder.Encode(solidInStream, NULL, &inSizeForReduce, folderItem, 
         archive.SeqStream, newDatabase.PackSizes, compressProgress));
       // for()
       // newDatabase.PackCRCsDefined.Add(false);

7zip/Archive/7z/DllExports.cpp

@@ -4,6 +4,9 @@
 
 #include "../../../Common/MyInitGuid.h"
 #include "../../../Common/ComTry.h"
+#ifdef _WIN32
+#include "../../../Common/Alloc.h"
+#endif
 
 #include "../../ICoder.h"
 
@@ -18,12 +21,32 @@ DEFINE_GUID(CLSID_CCrypto7zAESEncoder,
 #endif
 
 HINSTANCE g_hInstance;
+#ifndef _UNICODE
+bool g_IsNT = false;
+static bool IsItWindowsNT()
+{
+  OSVERSIONINFO versionInfo;
+  versionInfo.dwOSVersionInfoSize = sizeof(versionInfo);
+  if (!::GetVersionEx(&versionInfo)) 
+    return false;
+  return (versionInfo.dwPlatformId == VER_PLATFORM_WIN32_NT);
+}
+#endif
+
 
 extern "C"
 BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
 {
   if (dwReason == DLL_PROCESS_ATTACH)
+  {
     g_hInstance = hInstance;
+    #ifndef _UNICODE
+    g_IsNT = IsItWindowsNT();
+    #endif
+    #ifdef _WIN32
+    SetLargePageSize();
+    #endif
+  }
   return TRUE;
 }
 

7zip/Archive/Arj/ArjHandler.cpp

@@ -256,6 +256,7 @@ STDMETHODIMP CHandler::Open(IInStream *inStream,
 
 STDMETHODIMP CHandler::Close()
 {
+  _items.Clear();
   _stream.Release();
   return S_OK;
 }

7zip/Archive/BZip2/DllExports.cpp

@@ -21,6 +21,17 @@ DEFINE_GUID(CLSID_CBZip2Handler,
 0x23170F69, 0x40C1, 0x278A, 0x10, 0x00, 0x00, 0x01, 0x10, 0x02, 0x00, 0x00);
 
 HINSTANCE g_hInstance;
+#ifndef _UNICODE
+bool g_IsNT = false;
+static bool IsItWindowsNT()
+{
+  OSVERSIONINFO versionInfo;
+  versionInfo.dwOSVersionInfoSize = sizeof(versionInfo);
+  if (!::GetVersionEx(&versionInfo)) 
+    return false;
+  return (versionInfo.dwPlatformId == VER_PLATFORM_WIN32_NT);
+}
+#endif
 
 #ifndef COMPRESS_BZIP2
 #include "../Common/CodecsPath.h"
@@ -34,7 +45,12 @@ extern "C"
 BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
 {
   if (dwReason == DLL_PROCESS_ATTACH)
+  {
     g_hInstance = hInstance;
+    #ifndef _UNICODE
+    g_IsNT = IsItWindowsNT();
+    #endif
+  }
   return TRUE;
 }
 
@@ -86,10 +102,10 @@ STDAPI GetHandlerProperty(PROPID propID, PROPVARIANT *value)
       return S_OK;
     }
     case NArchive::kExtension:
-      propVariant = L"bz2 tbz2";
+      propVariant = L"bz2 bzip2 tbz2 tbz";
       break;
     case NArchive::kAddExtension:
-      propVariant = L"* .tar";
+      propVariant = L"* * .tar .tar";
       break;
     case NArchive::kUpdate:
       propVariant = true;

7zip/Archive/Chm/ChmHandler.cpp

@@ -224,6 +224,7 @@ STDMETHODIMP CHandler::Open(IInStream *inStream,
 
 STDMETHODIMP CHandler::Close()
 {
+  m_Database.Clear();
   m_Stream.Release();
   return S_OK;
 }

7zip/Archive/Common/FilterCoder.cpp

@@ -11,12 +11,12 @@ static const int kBufferSize = 1 << 17;
 
 CFilterCoder::CFilterCoder()
 { 
-  _buffer = (Byte *)::BigAlloc(kBufferSize); 
+  _buffer = (Byte *)::MidAlloc(kBufferSize); 
 }
 
 CFilterCoder::~CFilterCoder() 
 { 
-  BigFree(_buffer); 
+  ::MidFree(_buffer); 
 }
 
 HRESULT CFilterCoder::WriteWithLimit(ISequentialOutStream *outStream, UInt32 size)

7zip/Archive/Common/InStreamWithCRC.h

@@ -36,7 +36,7 @@ class CInStreamWithCRC:
   public CMyUnknownImp
 {
 public:
-  MY_UNKNOWN_IMP
+  MY_UNKNOWN_IMP1(IInStream)
 
   STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
   STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);

7zip/Archive/GZip/DllExports.cpp

@@ -21,6 +21,17 @@ DEFINE_GUID(CLSID_CCompressDeflateDecoder,
 0x23170F69, 0x40C1, 0x278B, 0x04, 0x01, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00);
 
 HINSTANCE g_hInstance;
+#ifndef _UNICODE
+bool g_IsNT = false;
+static bool IsItWindowsNT()
+{
+  OSVERSIONINFO versionInfo;
+  versionInfo.dwOSVersionInfoSize = sizeof(versionInfo);
+  if (!::GetVersionEx(&versionInfo)) 
+    return false;
+  return (versionInfo.dwPlatformId == VER_PLATFORM_WIN32_NT);
+}
+#endif
 
 #ifndef COMPRESS_DEFLATE
 #include "../Common/CodecsPath.h"
@@ -34,7 +45,12 @@ extern "C"
 BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
 {
   if (dwReason == DLL_PROCESS_ATTACH)
+  {
     g_hInstance = hInstance;
+    #ifndef _UNICODE
+    g_IsNT = IsItWindowsNT();
+    #endif
+  }
   return TRUE;
 }
 
@@ -85,10 +101,10 @@ STDAPI GetHandlerProperty(PROPID propID, PROPVARIANT *value)
       return S_OK;
     }
     case NArchive::kExtension:
-      propVariant = L"gz tgz";
+      propVariant = L"gz gzip tgz tpz";
       break;
     case NArchive::kAddExtension:
-      propVariant = L"* .tar";
+      propVariant = L"* * .tar .tar";
       break;
     case NArchive::kUpdate:
       propVariant = true;

7zip/Archive/GZip/GZipHandlerOut.cpp

@@ -192,7 +192,7 @@ STDMETHODIMP CHandler::SetProperties(const wchar_t **names, const PROPVARIANT *v
       if (value.vt != VT_UI4)
         return E_INVALIDARG;
       m_Method.NumPasses = value.ulVal;
-      if (m_Method.NumPasses < 1 || m_Method.NumPasses > 4)
+      if (m_Method.NumPasses < 1 || m_Method.NumPasses > 10)
         return E_INVALIDARG;
     }
     else if (name == L"FB")
@@ -200,8 +200,10 @@ STDMETHODIMP CHandler::SetProperties(const wchar_t **names, const PROPVARIANT *v
       if (value.vt != VT_UI4)
         return E_INVALIDARG;
       m_Method.NumFastBytes = value.ulVal;
+      /*
       if (m_Method.NumFastBytes < 3 || m_Method.NumFastBytes > 255)
         return E_INVALIDARG;
+      */
     }
     else
       return E_INVALIDARG;

7zip/Archive/Lzh/LzhHandler.cpp

@@ -270,6 +270,7 @@ STDMETHODIMP CHandler::Open(IInStream *inStream,
 
 STDMETHODIMP CHandler::Close()
 {
+  _items.Clear();
   _stream.Release();
   return S_OK;
 }

7zip/Archive/Rar/DllExports.cpp

@@ -16,6 +16,17 @@ DEFINE_GUID(CLSID_CCrypto_AES128_Decoder,
 #include "RarHandler.h"
 
 HINSTANCE g_hInstance;
+#ifndef _UNICODE
+bool g_IsNT = false;
+static bool IsItWindowsNT()
+{
+  OSVERSIONINFO versionInfo;
+  versionInfo.dwOSVersionInfoSize = sizeof(versionInfo);
+  if (!::GetVersionEx(&versionInfo)) 
+    return false;
+  return (versionInfo.dwPlatformId == VER_PLATFORM_WIN32_NT);
+}
+#endif
 
 void GetCryptoFolderPrefix(TCHAR *path)
 {
@@ -54,7 +65,12 @@ extern "C"
 BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
 {
   if (dwReason == DLL_PROCESS_ATTACH)
+  {
     g_hInstance = hInstance;
+    #ifndef _UNICODE
+    g_IsNT = IsItWindowsNT();
+    #endif
+  }
   return TRUE;
 }
 

7zip/Archive/Split/SplitHandler.cpp

@@ -276,6 +276,7 @@ STDMETHODIMP CHandler::Open(IInStream *stream,
 
 STDMETHODIMP CHandler::Close()
 {
+  _sizes.Clear();
   _streams.Clear();
   return S_OK;
 }

7zip/Archive/Tar/TarHandler.cpp

@@ -130,6 +130,7 @@ STDMETHODIMP CHandler::Open(IInStream *stream,
 
 STDMETHODIMP CHandler::Close()
 {
+  _items.Clear();
   _inStream.Release();
   return S_OK;
 }

7zip/Archive/Tar/TarIn.cpp

@@ -120,10 +120,12 @@ HRESULT CInArchive::GetNextItemReal(bool &filled, CItemEx &item)
   RIF(OctalToNumber32(cur, 8, item.Mode));
   cur += 8;
 
-  RIF(OctalToNumber32(cur, 8, item.UID));
+  if (!OctalToNumber32(cur, 8, item.UID))
+    item.UID = 0;
   cur += 8;
 
-  RIF(OctalToNumber32(cur, 8, item.GID));
+  if (!OctalToNumber32(cur, 8, item.GID))
+    item.GID = 0;
   cur += 8;
 
   RIF(OctalToNumber(cur, 12, item.Size));

7zip/Archive/Z/DllExports.cpp

@@ -70,7 +70,10 @@ STDAPI GetHandlerProperty(PROPID propID, PROPVARIANT *value)
       return S_OK;
     }
     case NArchive::kExtension:
-      propVariant = L"z";
+      propVariant = L"z taz";
+      break;
+    case NArchive::kAddExtension:
+      propVariant = L"* .tar";
       break;
     case NArchive::kUpdate:
       propVariant = false;

7zip/Archive/Zip/DllExports.cpp

@@ -50,12 +50,28 @@ DEFINE_GUID(CLSID_CZipHandler,
   0x23170F69, 0x40C1, 0x278A, 0x10, 0x00, 0x00, 0x01, 0x10, 0x01, 0x00, 0x00);
 
 HINSTANCE g_hInstance;
+#ifndef _UNICODE
+bool g_IsNT = false;
+static bool IsItWindowsNT()
+{
+  OSVERSIONINFO versionInfo;
+  versionInfo.dwOSVersionInfoSize = sizeof(versionInfo);
+  if (!::GetVersionEx(&versionInfo)) 
+    return false;
+  return (versionInfo.dwPlatformId == VER_PLATFORM_WIN32_NT);
+}
+#endif
 
 extern "C"
 BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
 {
   if (dwReason == DLL_PROCESS_ATTACH)
+  {
     g_hInstance = hInstance;
+    #ifndef _UNICODE
+    g_IsNT = IsItWindowsNT();
+    #endif
+  }
   return TRUE;
 }
 

7zip/Archive/Zip/Zip.dsp

@@ -142,6 +142,14 @@ SOURCE=..\..\..\Common\CRC.h
 # End Source File
 # Begin Source File
 
+SOURCE=..\..\..\Common\NewHandler.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\NewHandler.h
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\..\Common\Random.cpp
 # End Source File
 # Begin Source File

7zip/Archive/Zip/ZipAddCommon.cpp

@@ -57,7 +57,7 @@ CAddCommon::CAddCommon(const CCompressionMethodMode &options):
   _cryptoStreamSpec(0)
  {}
 
-static HRESULT GetStreamCRC(IInStream *inStream, UInt32 &resultCRC)
+static HRESULT GetStreamCRC(ISequentialInStream *inStream, UInt32 &resultCRC)
 {
   CCRC crc;
   crc.Init();
@@ -76,7 +76,7 @@ static HRESULT GetStreamCRC(IInStream *inStream, UInt32 &resultCRC)
   }
 }
 
-HRESULT CAddCommon::Compress(IInStream *inStream, IOutStream *outStream, 
+HRESULT CAddCommon::Compress(ISequentialInStream *inStream, IOutStream *outStream, 
       UInt64 inSize, ICompressProgressInfo *progress, CCompressingResult &operationResult)
 {
   /*
@@ -88,13 +88,25 @@ HRESULT CAddCommon::Compress(IInStream *inStream, IOutStream *outStream,
     return S_OK;
   }
   */
+  CMyComPtr<IInStream> inStream2;
   int numTestMethods = _options.MethodSequence.Size();
+  if (numTestMethods > 1 || _options.PasswordIsDefined)
+  {
+    inStream->QueryInterface(IID_IInStream, (void **)&inStream2);
+    if (!inStream2)
+    {
+      if (_options.PasswordIsDefined)
+        return E_NOTIMPL;
+      numTestMethods = 1;
+    }
+  }
   Byte method;
   UInt64 resultSize = 0;
   COutStreamReleaser outStreamReleaser;
   for(int i = 0; i < numTestMethods; i++)
   {
-    RINOK(inStream->Seek(0, STREAM_SEEK_SET, NULL));
+    if (inStream2)
+      RINOK(inStream2->Seek(0, STREAM_SEEK_SET, NULL));
     RINOK(outStream->Seek(0, STREAM_SEEK_SET, NULL));
     if (_options.PasswordIsDefined)
     {
@@ -109,7 +121,7 @@ HRESULT CAddCommon::Compress(IInStream *inStream, IOutStream *outStream,
           (const Byte *)(const char *)_options.Password, _options.Password.Length()));
       UInt32 crc;
       RINOK(GetStreamCRC(inStream, crc));
-      RINOK(inStream->Seek(0, STREAM_SEEK_SET, NULL));
+      RINOK(inStream2->Seek(0, STREAM_SEEK_SET, NULL));
       RINOK(_cryptoStreamSpec->SetOutStream(outStream));
       outStreamReleaser.FilterCoder = _cryptoStreamSpec;
       RINOK(_filterSpec->CryptoSetCRC(crc));

7zip/Archive/Zip/ZipAddCommon.h

@@ -41,7 +41,7 @@ class CAddCommon
 
 public:
   CAddCommon(const CCompressionMethodMode &options);
-  HRESULT Compress(IInStream *inStream, IOutStream *outStream, 
+  HRESULT Compress(ISequentialInStream *inStream, IOutStream *outStream, 
       UInt64 inSize, ICompressProgressInfo *progress, CCompressingResult &operationResult);
 };
 

7zip/Archive/Zip/ZipHandler.cpp

@@ -323,6 +323,7 @@ STDMETHODIMP CHandler::Open(IInStream *inStream,
 
 STDMETHODIMP CHandler::Close()
 {
+  m_Items.Clear();
   m_Archive.Close();
   m_ArchiveIsOpen = false;
   return S_OK;

7zip/Archive/Zip/ZipHandlerOut.cpp

@@ -303,8 +303,10 @@ STDMETHODIMP CHandler::SetProperties(const wchar_t **names, const PROPVARIANT *v
     {
       if (value.vt != VT_UI4)
         return E_INVALIDARG;
+      /*
       if (value.ulVal < 3 || value.ulVal > 255)
         return E_INVALIDARG;
+      */
       m_NumFastBytes = value.ulVal;
     }
     else

7zip/Archive/Zip/ZipUpdate.cpp

@@ -121,9 +121,22 @@ static HRESULT UpdateOneFile(IInStream *inStream,
   else
   {
     {
-      CInStreamWithCRC *inStreamSpec = new CInStreamWithCRC;
-      CMyComPtr<IInStream> inStream(inStreamSpec);
-      inStreamSpec->Init(fileInStream);
+      CSequentialInStreamWithCRC *inSecStreamSpec = 0;
+      CInStreamWithCRC *inStreamSpec = 0;
+      CMyComPtr<ISequentialInStream> fileSecInStream;
+      if (fileInStream)
+      {
+        inStreamSpec = new CInStreamWithCRC;
+        fileSecInStream = inStreamSpec;
+        inStreamSpec->Init(fileInStream);
+      }
+      else
+      {
+        inSecStreamSpec = new CSequentialInStreamWithCRC;
+        fileSecInStream = inSecStreamSpec;
+        inSecStreamSpec->Init(fileInStream2);
+      }
+
       CCompressingResult compressingResult;
       CMyComPtr<IOutStream> outStream;
       archive.CreateStreamForCompressing(&outStream);
@@ -132,20 +145,26 @@ static HRESULT UpdateOneFile(IInStream *inStream,
       CMyComPtr<ICompressProgressInfo> localProgress = localProgressSpec;
       localProgressSpec->Init(updateCallback, true);
   
-      CLocalCompressProgressInfo *localCompressProgressSpec = 
-          new CLocalCompressProgressInfo;
+      CLocalCompressProgressInfo *localCompressProgressSpec = new CLocalCompressProgressInfo;
       CMyComPtr<ICompressProgressInfo> compressProgress = localCompressProgressSpec;
 
       localCompressProgressSpec->Init(localProgress, &currentComplexity, NULL);
 
-      RINOK(compressor.Compress(inStream, outStream, 
-          fileSize, compressProgress, compressingResult));
+      RINOK(compressor.Compress(fileSecInStream, outStream, fileSize, compressProgress, compressingResult));
 
       fileHeader.PackSize = compressingResult.PackSize;
       fileHeader.CompressionMethod = compressingResult.Method;
       fileHeader.ExtractVersion.Version = compressingResult.ExtractVersion;
-      fileHeader.FileCRC = inStreamSpec->GetCRC();
-      fileHeader.UnPackSize = inStreamSpec->GetSize();
+      if (inStreamSpec != 0)
+      {
+        fileHeader.FileCRC = inStreamSpec->GetCRC();
+        fileHeader.UnPackSize = inStreamSpec->GetSize();
+      }
+      else
+      {
+        fileHeader.FileCRC = inSecStreamSpec->GetCRC();
+        fileHeader.UnPackSize = inSecStreamSpec->GetSize();
+      }
     }
   }
   fileHeader.SetEncrypted(options.PasswordIsDefined);

7zip/Archive/cpio/CpioHandler.cpp

@@ -138,6 +138,7 @@ STDMETHODIMP CHandler::Open(IInStream *inStream,
 
 STDMETHODIMP CHandler::Close()
 {
+  m_Items.Clear();
   m_InStream.Release();
   return S_OK;
 }

7zip/Bundles/Alone/Alone.dsp

@@ -481,6 +481,14 @@ SOURCE=..\..\..\Windows\Handle.h
 # End Source File
 # Begin Source File
 
+SOURCE=..\..\..\Windows\MemoryLock.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\MemoryLock.h
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\..\Windows\PropVariant.cpp
 # End Source File
 # Begin Source File

7zip/Bundles/Alone/makefile

@@ -1,5 +1,5 @@
 PROG = 7za.exe
-LIBS = $(LIBS) user32.lib oleaut32.lib 
+LIBS = $(LIBS) user32.lib oleaut32.lib Advapi32.lib
 
 CFLAGS = $(CFLAGS) -I ../../../ \
   -DEXCLUDE_COM \
@@ -61,6 +61,7 @@ WIN_OBJS = \
   $O\FileFind.obj \
   $O\FileIO.obj \
   $O\FileName.obj \
+  $O\MemoryLock.obj \
   $O\PropVariant.obj \
   $O\PropVariantConversions.obj \
   $O\Synchronization.obj

7zip/Bundles/Alone7z/StdAfx.cpp

@@ -0,0 +1,3 @@
+// StdAfx.cpp
+
+#include "StdAfx.h"

7zip/Bundles/Alone7z/StdAfx.h

@@ -0,0 +1,9 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../../../Common/MyWindows.h"
+#include "../../../Common/NewHandler.h"
+
+#endif

7zip/Bundles/Alone7z/makefile

@@ -0,0 +1,179 @@
+PROG = 7za.exe
+LIBS = $(LIBS) user32.lib oleaut32.lib Advapi32.lib
+
+CFLAGS = $(CFLAGS) -I ../../../ \
+  -DEXCLUDE_COM \
+  -DNO_REGISTRY \
+  -DFORMAT_7Z \
+  -DCOMPRESS_BCJ_X86 \
+  -DCOMPRESS_BCJ2 \
+  -DCOMPRESS_COPY \
+  -DCOMPRESS_LZMA \
+  -DCOMPRESS_MF_MT \
+
+
+CONSOLE_OBJS = \
+  $O\ConsoleClose.obj \
+  $O\ExtractCallbackConsole.obj \
+  $O\List.obj \
+  $O\Main.obj \
+  $O\MainAr.obj \
+  $O\OpenCallbackConsole.obj \
+  $O\PercentPrinter.obj \
+  $O\UpdateCallbackConsole.obj \
+  $O\UserInputUtils.obj \
+
+COMMON_OBJS = \
+  $O\Alloc.obj \
+  $O\CommandLineParser.obj \
+  $O\CRC.obj \
+  $O\IntToString.obj \
+  $O\ListFileUtils.obj \
+  $O\NewHandler.obj \
+  $O\Random.obj \
+  $O\StdInStream.obj \
+  $O\StdOutStream.obj \
+  $O\String.obj \
+  $O\StringConvert.obj \
+  $O\StringToInt.obj \
+  $O\UTFConvert.obj \
+  $O\Vector.obj \
+  $O\Wildcard.obj \
+
+WIN_OBJS = \
+  $O\DLL.obj \
+  $O\Error.obj \
+  $O\FileDir.obj \
+  $O\FileFind.obj \
+  $O\FileIO.obj \
+  $O\FileName.obj \
+  $O\MemoryLock.obj \
+  $O\PropVariant.obj \
+  $O\PropVariantConversions.obj \
+  $O\Synchronization.obj
+
+7ZIP_COMMON_OBJS = \
+  $O\FilePathAutoRename.obj \
+  $O\FileStreams.obj \
+  $O\InBuffer.obj \
+  $O\InOutTempBuffer.obj \
+  $O\LimitedStreams.obj \
+  $O\LockedStream.obj \
+  $O\OffsetStream.obj \
+  $O\OutBuffer.obj \
+  $O\ProgressUtils.obj \
+  $O\StreamBinder.obj \
+  $O\StreamObjects.obj \
+  $O\StreamUtils.obj \
+
+UI_COMMON_OBJS = \
+  $O\ArchiveCommandLine.obj \
+  $O\ArchiveExtractCallback.obj \
+  $O\ArchiveOpenCallback.obj \
+  $O\ArchiverInfo.obj \
+  $O\DefaultName.obj \
+  $O\EnumDirItems.obj \
+  $O\Extract.obj \
+  $O\ExtractingFilePath.obj \
+  $O\OpenArchive.obj \
+  $O\PropIDUtils.obj \
+  $O\SortUtils.obj \
+  $O\TempFiles.obj \
+  $O\Update.obj \
+  $O\UpdateAction.obj \
+  $O\UpdateCallback.obj \
+  $O\UpdatePair.obj \
+  $O\UpdateProduce.obj \
+  $O\WorkDir.obj \
+
+AR_COMMON_OBJS = \
+  $O\CoderMixer2.obj \
+  $O\CoderMixer2MT.obj \
+  $O\CrossThreadProgress.obj \
+  $O\DummyOutStream.obj \
+  $O\FilterCoder.obj \
+  $O\InStreamWithCRC.obj \
+  $O\ItemNameUtils.obj \
+  $O\MultiStream.obj \
+  $O\OutStreamWithCRC.obj \
+
+
+7Z_OBJS = \
+  $O\7zCompressionMode.obj \
+  $O\7zDecode.obj \
+  $O\7zEncode.obj \
+  $O\7zExtract.obj \
+  $O\7zFolderInStream.obj \
+  $O\7zFolderOutStream.obj \
+  $O\7zHandler.obj \
+  $O\7zHandlerOut.obj \
+  $O\7zHeader.obj \
+  $O\7zIn.obj \
+  $O\7zMethodID.obj \
+  $O\7zOut.obj \
+  $O\7zProperties.obj \
+  $O\7zSpecStream.obj \
+  $O\7zUpdate.obj \
+
+
+BRANCH_OPT_OBJS = \
+  $O\BranchCoder.obj \
+  $O\x86.obj \
+  $O\x86_2.obj \
+
+LZ_OBJS = \
+  $O\LZInWindow.obj \
+  $O\LZOutWindow.obj \
+
+LZMA_OPT_OBJS = \
+  $O\LZMADecoder.obj \
+  $O\LZMAEncoder.obj \
+
+OBJS = \
+  $O\StdAfx.obj \
+  $(CONSOLE_OBJS) \
+  $(COMMON_OBJS) \
+  $(WIN_OBJS) \
+  $(7ZIP_COMMON_OBJS) \
+  $(UI_COMMON_OBJS) \
+  $(AR_COMMON_OBJS) \
+  $(7Z_OBJS) \
+  $(BRANCH_OPT_OBJS) \
+  $(LZ_OBJS) \
+  $(LZMA_OPT_OBJS) \
+  $O\CopyCoder.obj \
+  $O\MT.obj \
+  $O\RangeCoderBit.obj \
+  $O\resource.res
+
+
+!include "../../../Build.mak"
+
+$(CONSOLE_OBJS): ../../UI/Console/$(*B).cpp
+	$(COMPL)
+
+$(COMMON_OBJS): ../../../Common/$(*B).cpp
+	$(COMPL)
+$(WIN_OBJS): ../../../Windows/$(*B).cpp
+	$(COMPL)
+$(7ZIP_COMMON_OBJS): ../../Common/$(*B).cpp
+	$(COMPL)
+$(UI_COMMON_OBJS): ../../UI/Common/$(*B).cpp
+	$(COMPL)
+$(AR_COMMON_OBJS): ../../Archive/Common/$(*B).cpp
+	$(COMPL)
+
+$(7Z_OBJS): ../../Archive/7z/$(*B).cpp
+	$(COMPL)
+$(BRANCH_OPT_OBJS): ../../Compress/Branch/$(*B).cpp
+	$(COMPL_O2)
+$(LZ_OBJS): ../../Compress/LZ/$(*B).cpp
+	$(COMPL)
+$(LZMA_OPT_OBJS): ../../Compress/LZMA/$(*B).cpp
+	$(COMPL_O2)
+$O\CopyCoder.obj: ../../Compress/Copy/$(*B).cpp
+	$(COMPL)
+$O\MT.obj: ../../Compress/LZ/MT/$(*B).cpp
+	$(COMPL_O2)
+$O\RangeCoderBit.obj: ../../Compress/RangeCoder/$(*B).cpp
+	$(COMPL)

7zip/Bundles/Alone7z/resource.rc

@@ -0,0 +1,3 @@
+#include "../../MyVersionInfo.rc"
+
+MY_VERSION_INFO_APP("7-Zip Standalone Console", "7za")

7zip/Bundles/SFXCon/SFXCon.dsp

@@ -42,7 +42,7 @@ RSC=rc.exe
 # PROP Ignore_Export_Lib 0
 # PROP Target_Dir ""
 # ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
-# ADD CPP /nologo /Gz /MT /W3 /GX /O1 /I "..\..\..\\" /D "NDEBUG" /D "COMPRESS_BCJ2" /D "WIN32" /D "_CONSOLE" /D "_MBCS" /D "EXTRACT_ONLY" /D "EXCLUDE_COM" /D "NO_REGISTRY" /D "FORMAT_7Z" /D "COMPRESS_LZMA" /D "COMPRESS_BCJ_X86" /D "COMPRESS_COPY" /D "COMPRESS_PPMD" /D "_SFX" /D "CRYPTO_7ZAES" /D "CRYPTO_AES" /Yu"StdAfx.h" /FD /c
+# ADD CPP /nologo /Gz /MD /W3 /GX /O1 /I "..\..\..\\" /D "NDEBUG" /D "COMPRESS_BCJ2" /D "WIN32" /D "_CONSOLE" /D "_MBCS" /D "EXTRACT_ONLY" /D "EXCLUDE_COM" /D "NO_REGISTRY" /D "FORMAT_7Z" /D "COMPRESS_LZMA" /D "COMPRESS_BCJ_X86" /D "COMPRESS_COPY" /D "COMPRESS_PPMD" /D "_SFX" /D "CRYPTO_7ZAES" /D "CRYPTO_AES" /Yu"StdAfx.h" /FD /c
 # ADD BASE RSC /l 0x419 /d "NDEBUG"
 # ADD RSC /l 0x419 /d "NDEBUG"
 BSC32=bscmake.exe

7zip/Bundles/SFXSetup/Main.cpp

@@ -118,14 +118,29 @@ public:
     { return BOOLToBool(::SetCurrentDirectory(m_CurrentDirectory)); }
 };
 
+#ifndef _UNICODE
+bool g_IsNT = false;
+static inline bool IsItWindowsNT()
+{
+  OSVERSIONINFO versionInfo;
+  versionInfo.dwOSVersionInfoSize = sizeof(versionInfo);
+  if (!::GetVersionEx(&versionInfo)) 
+    return false;
+  return (versionInfo.dwPlatformId == VER_PLATFORM_WIN32_NT);
+}
+#endif
+
 int APIENTRY WinMain(
   HINSTANCE hInstance,
   HINSTANCE hPrevInstance,
   LPSTR lpCmdLine,
   int nCmdShow)
 {
-  InitCommonControls();
   g_hInstance = (HINSTANCE)hInstance;
+  #ifndef _UNICODE
+  g_IsNT = IsItWindowsNT();
+  #endif
+  InitCommonControls();
 
   UString archiveName, switches;
   NCommandLineParser::SplitCommandLine(GetCommandLineW(), archiveName, switches);

7zip/Bundles/SFXWin/Main.cpp

@@ -19,6 +19,17 @@
 #include "../../UI/GUI/ExtractGUI.h"
 
 HINSTANCE g_hInstance;
+#ifndef _UNICODE
+bool g_IsNT = false;
+static inline bool IsItWindowsNT()
+{
+  OSVERSIONINFO versionInfo;
+  versionInfo.dwOSVersionInfoSize = sizeof(versionInfo);
+  if (!::GetVersionEx(&versionInfo)) 
+    return false;
+  return (versionInfo.dwPlatformId == VER_PLATFORM_WIN32_NT);
+}
+#endif
 
 int APIENTRY WinMain(
   HINSTANCE hInstance,
@@ -27,6 +38,10 @@ int APIENTRY WinMain(
   int nCmdShow)
 {
   g_hInstance = (HINSTANCE)hInstance;
+  #ifndef _UNICODE
+  g_IsNT = IsItWindowsNT();
+  #endif
+
   UString password;
   bool assumeYes = false;
   bool outputFolderDefined = false;

7zip/Bundles/SFXWin/SFXWin.dsp

@@ -44,7 +44,7 @@ RSC=rc.exe
 # PROP Ignore_Export_Lib 0
 # PROP Target_Dir ""
 # ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /YX /FD /c
-# ADD CPP /nologo /Gz /MT /W3 /GX /O1 /I "..\..\..\\" /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /D "_MBCS" /D "EXTRACT_ONLY" /D "EXCLUDE_COM" /D "NO_REGISTRY" /D "FORMAT_7Z" /D "COMPRESS_LZMA" /D "COMPRESS_BCJ_X86" /D "COMPRESS_BCJ2" /D "COMPRESS_COPY" /D "COMPRESS_PPMD" /D "_SFX" /D "CRYPTO_7ZAES" /D "CRYPTO_AES" /Yu"StdAfx.h" /FD /c
+# ADD CPP /nologo /Gz /MD /W3 /GX /O1 /I "..\..\..\\" /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /D "_MBCS" /D "EXTRACT_ONLY" /D "EXCLUDE_COM" /D "NO_REGISTRY" /D "FORMAT_7Z" /D "COMPRESS_LZMA" /D "COMPRESS_BCJ_X86" /D "COMPRESS_BCJ2" /D "COMPRESS_COPY" /D "COMPRESS_PPMD" /D "_SFX" /D "CRYPTO_7ZAES" /D "CRYPTO_AES" /Yu"StdAfx.h" /FD /c
 # ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32
 # ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32
 # ADD BASE RSC /l 0x419 /d "NDEBUG"

7zip/Common/InBuffer.cpp

@@ -23,13 +23,13 @@ bool CInBuffer::Create(UInt32 bufferSize)
     return true;
   Free();
   _bufferSize = bufferSize;
-  _bufferBase = (Byte *)::BigAlloc(bufferSize);
+  _bufferBase = (Byte *)::MidAlloc(bufferSize);
   return (_bufferBase != 0);
 }
 
 void CInBuffer::Free()
 {
-  BigFree(_bufferBase);
+  ::MidFree(_bufferBase);
   _bufferBase = 0;
 }
 

7zip/Common/OutBuffer.cpp

@@ -15,13 +15,13 @@ bool COutBuffer::Create(UInt32 bufferSize)
     return true;
   Free();
   _bufferSize = bufferSize;
-  _buffer = (Byte *)::BigAlloc(bufferSize);
+  _buffer = (Byte *)::MidAlloc(bufferSize);
   return (_buffer != 0);
 }
 
 void COutBuffer::Free()
 {
-  BigFree(_buffer);
+  ::MidFree(_buffer);
   _buffer = 0;
 }
 

7zip/Compress/BZip2/DllExports.cpp

@@ -4,6 +4,9 @@
 
 #include "Common/MyInitGuid.h"
 #include "Common/ComTry.h"
+#ifdef _WIN32
+#include "Common/Alloc.h"
+#endif
 
 #include "BZip2Encoder.h"
 #include "BZip2Decoder.h"
@@ -19,6 +22,10 @@ DEFINE_GUID(CLSID_CCompressBZip2Encoder,
 extern "C"
 BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
 {
+  #ifdef _WIN32
+  if (dwReason == DLL_PROCESS_ATTACH)
+    SetLargePageSize();
+  #endif
 	return TRUE;
 }
 

7zip/Compress/Branch/x86_2.cpp

@@ -31,7 +31,7 @@ bool CBCJ2_x86_Encoder::Create()
     return false;
   if (_buffer == 0)
   {
-    _buffer = (Byte *)BigAlloc(kBufferSize);
+    _buffer = (Byte *)MidAlloc(kBufferSize);
     if (_buffer == 0)
       return false;
   }
@@ -40,7 +40,7 @@ bool CBCJ2_x86_Encoder::Create()
 
 CBCJ2_x86_Encoder::~CBCJ2_x86_Encoder()
 {
-  BigFree(_buffer);
+  ::MidFree(_buffer);
 }
 
 HRESULT CBCJ2_x86_Encoder::Flush()

7zip/Compress/Copy/CopyCoder.cpp

@@ -12,7 +12,7 @@ static const UInt32 kBufferSize = 1 << 17;
 
 CCopyCoder::~CCopyCoder()
 {
-  BigFree(_buffer);
+  ::MidFree(_buffer);
 }
 
 STDMETHODIMP CCopyCoder::Code(ISequentialInStream *inStream,
@@ -22,7 +22,7 @@ STDMETHODIMP CCopyCoder::Code(ISequentialInStream *inStream,
 {
   if (_buffer == 0)
   {
-    _buffer = (Byte *)BigAlloc(kBufferSize);
+    _buffer = (Byte *)::MidAlloc(kBufferSize);
     if (_buffer == 0)
       return E_OUTOFMEMORY;
   }

7zip/Compress/Deflate/DeflateEncoder.cpp

@@ -116,12 +116,11 @@ HRESULT CCoder::Create()
       kNumOpts + kNumGoodBacks, m_NumFastBytes, m_MatchMaxLen - m_NumFastBytes));
   if (!m_OutStream.Create(1 << 20))
     return E_OUTOFMEMORY;
-  m_MatchLengthEdge = m_NumFastBytes + 1;
 
   Free();
   if (m_NumPasses > 1)
   {
-    m_OnePosMatchesMemory = (UInt16 *)BigAlloc(kNumGoodBacks * (m_NumFastBytes + 1) * sizeof(UInt16));
+    m_OnePosMatchesMemory = (UInt16 *)::MidAlloc(kNumGoodBacks * (m_NumFastBytes + 1) * sizeof(UInt16));
     if (m_OnePosMatchesMemory == 0)
       return E_OUTOFMEMORY;
     m_OnePosMatchesArray = (COnePosMatches *)MyAlloc(kNumGoodBacks * sizeof(COnePosMatches));
@@ -177,7 +176,7 @@ void CCoder::Free()
   {
     if (m_NumPasses > 1)
     {
-      BigFree(m_OnePosMatchesMemory);
+      ::MidFree(m_OnePosMatchesMemory);
       MyFree(m_OnePosMatchesArray);
     }
     else
@@ -308,7 +307,7 @@ UInt32 CCoder::GetOptimal(UInt32 &backRes)
 
   if(lenMain < kMatchMinLen)
     return 1;
-  if(lenMain >= m_MatchLengthEdge)
+  if(lenMain > m_NumFastBytes)
   {
     backRes = backMain; 
     MovePos(lenMain - 1);
@@ -337,7 +336,7 @@ UInt32 CCoder::GetOptimal(UInt32 &backRes)
       return Backward(backRes, cur);
     GetBacks(UInt32(m_BlockStartPostion + m_CurrentBlockUncompressedSize + cur));
     UInt32 newLen = m_LongestMatchLength;
-    if(newLen >= m_MatchLengthEdge)
+    if(newLen > m_NumFastBytes)
       return Backward(backRes, cur);
     
     UInt32 curPrice = m_Optimum[cur].Price; 

7zip/Compress/Deflate/DeflateEncoder.h

@@ -77,7 +77,6 @@ class CCoder
   UInt16 *m_MatchDistances;
 
   UInt32 m_NumFastBytes;
-  UInt32 m_MatchLengthEdge;
 
   Byte  m_LiteralPrices[256];
   

7zip/Compress/LZMA/DllExports.cpp

@@ -4,6 +4,9 @@
 
 #include "../../../Common/MyInitGuid.h"
 #include "../../../Common/ComTry.h"
+#ifdef _WIN32
+#include "../../../Common/Alloc.h"
+#endif
 
 #include "LZMAEncoder.h"
 #include "LZMADecoder.h"
@@ -20,8 +23,14 @@ DEFINE_GUID(CLSID_CLZMAEncoder,
 extern "C"
 BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
 {
-  // NCompress::NRangeCoder::g_PriceTables.Init();
-  // CCRC::InitTable();
+  if (dwReason == DLL_PROCESS_ATTACH)
+  {
+    // NCompress::NRangeCoder::g_PriceTables.Init();
+    // CCRC::InitTable();
+    #ifdef _WIN32
+    SetLargePageSize();
+    #endif
+  }
 	return TRUE;
 }
 

7zip/Compress/LZMA/LZMAEncoder.cpp

@@ -342,7 +342,7 @@ HRESULT CEncoder::Create()
   if (_dictionarySize == _dictionarySizePrev && _numFastBytesPrev == _numFastBytes)
     return S_OK;
   RINOK(_matchFinder->Create(_dictionarySize, kNumOpts, _numFastBytes, 
-      kMatchMaxLen - _numFastBytes));
+      kMatchMaxLen * 2 + 1 - _numFastBytes));
   _dictionarySizePrev = _dictionarySize;
   _numFastBytesPrev = _numFastBytes;
   return S_OK;
@@ -614,13 +614,20 @@ inline UInt32 GetMatchLen(const Byte *data, UInt32 back, UInt32 limit)
 }
 */
 
+
+/*
+Out:
+  (lenRes == 1) && (backRes == 0xFFFFFFFF) means Literal
+*/
+
 HRESULT CEncoder::GetOptimum(UInt32 position, UInt32 &backRes, UInt32 &lenRes)
 {
   if(_optimumEndIndex != _optimumCurrentIndex)
   {
-    lenRes = _optimum[_optimumCurrentIndex].PosPrev - _optimumCurrentIndex;
-    backRes = _optimum[_optimumCurrentIndex].BackPrev;
-    _optimumCurrentIndex = _optimum[_optimumCurrentIndex].PosPrev;
+    const COptimal &optimum = _optimum[_optimumCurrentIndex];
+    lenRes = optimum.PosPrev - _optimumCurrentIndex;
+    backRes = optimum.BackPrev;
+    _optimumCurrentIndex = optimum.PosPrev;
     return S_OK;
   }
   _optimumCurrentIndex = 0;
@@ -649,14 +656,14 @@ HRESULT CEncoder::GetOptimum(UInt32 position, UInt32 &backRes, UInt32 &lenRes)
     if (i == 0 || repLens[i] > repLens[repMaxIndex])
       repMaxIndex = i;
   }
-  if(repLens[repMaxIndex] > _numFastBytes)
+  if(repLens[repMaxIndex] >= _numFastBytes)
   {
     backRes = repMaxIndex;
     lenRes = repLens[repMaxIndex];
     return MovePos(lenRes - 1);
   }
 
-  if(lenMain > _numFastBytes)
+  if(lenMain >= _numFastBytes)
   {
     backRes = _matchDistances[_numFastBytes] + kNumRepDistances; 
     lenRes = lenMain;
@@ -752,15 +759,16 @@ HRESULT CEncoder::GetOptimum(UInt32 position, UInt32 &backRes, UInt32 &lenRes)
       return S_OK;
     }
     position++;
-    UInt32 posPrev = _optimum[cur].PosPrev;
+    COptimal &curOptimum = _optimum[cur];
+    UInt32 posPrev = curOptimum.PosPrev;
     CState state;
-    if (_optimum[cur].Prev1IsChar)
+    if (curOptimum.Prev1IsChar)
     {
       posPrev--;
-      if (_optimum[cur].Prev2)
+      if (curOptimum.Prev2)
       {
-        state = _optimum[_optimum[cur].PosPrev2].State;
-        if (_optimum[cur].BackPrev2 < kNumRepDistances)
+        state = _optimum[curOptimum.PosPrev2].State;
+        if (curOptimum.BackPrev2 < kNumRepDistances)
           state.UpdateRep();
         else
           state.UpdateMatch();
@@ -773,12 +781,12 @@ HRESULT CEncoder::GetOptimum(UInt32 position, UInt32 &backRes, UInt32 &lenRes)
       state = _optimum[posPrev].State;
     if (posPrev == cur - 1)
     {
-      if (_optimum[cur].IsShortRep())
+      if (curOptimum.IsShortRep())
         state.UpdateShortRep();
       else
         state.UpdateChar();
       /*
-      if (_optimum[cur].Prev1IsChar)
+      if (curOptimum.Prev1IsChar)
         for(int i = 0; i < kNumRepDistances; i++)
           reps[i] = _optimum[posPrev].Backs[i];
       */
@@ -786,49 +794,50 @@ HRESULT CEncoder::GetOptimum(UInt32 position, UInt32 &backRes, UInt32 &lenRes)
     else
     {
       UInt32 pos;
-      if (_optimum[cur].Prev1IsChar && _optimum[cur].Prev2)
+      if (curOptimum.Prev1IsChar && curOptimum.Prev2)
       {
-        posPrev = _optimum[cur].PosPrev2;
-        pos = _optimum[cur].BackPrev2;
+        posPrev = curOptimum.PosPrev2;
+        pos = curOptimum.BackPrev2;
         state.UpdateRep();
       }
       else
       {
-        pos = _optimum[cur].BackPrev;
+        pos = curOptimum.BackPrev;
         if (pos < kNumRepDistances)
           state.UpdateRep();
         else
           state.UpdateMatch();
       }
+      const COptimal &prevOptimum = _optimum[posPrev];
       if (pos < kNumRepDistances)
       {
-        reps[0] = _optimum[posPrev].Backs[pos];
+        reps[0] = prevOptimum.Backs[pos];
     		UInt32 i;
         for(i = 1; i <= pos; i++)
-          reps[i] = _optimum[posPrev].Backs[i - 1];
+          reps[i] = prevOptimum.Backs[i - 1];
         for(; i < kNumRepDistances; i++)
-          reps[i] = _optimum[posPrev].Backs[i];
+          reps[i] = prevOptimum.Backs[i];
       }
       else
       {
         reps[0] = (pos - kNumRepDistances);
         for(UInt32 i = 1; i < kNumRepDistances; i++)
-          reps[i] = _optimum[posPrev].Backs[i - 1];
+          reps[i] = prevOptimum.Backs[i - 1];
       }
     }
-    _optimum[cur].State = state;
+    curOptimum.State = state;
     for(UInt32 i = 0; i < kNumRepDistances; i++)
-      _optimum[cur].Backs[i] = reps[i];
+      curOptimum.Backs[i] = reps[i];
     UInt32 newLen;
     RINOK(ReadMatchDistances(newLen));
-    if(newLen > _numFastBytes)
+    if(newLen >= _numFastBytes)
     {
       _longestMatchLength = newLen;
       _longestMatchWasFound = true;
       lenRes = Backward(backRes, cur);
       return S_OK;
     }
-    UInt32 curPrice = _optimum[cur].Price; 
+    UInt32 curPrice = curOptimum.Price; 
     // Byte currentByte  = _matchFinder->GetIndexByte(0 - 1);
     // Byte matchByte = _matchFinder->GetIndexByte(0 - reps[0] - 1 - 1);
     const Byte *data = _matchFinder->GetPointerToCurrentPos() - 1;
@@ -872,8 +881,9 @@ HRESULT CEncoder::GetOptimum(UInt32 position, UInt32 &backRes, UInt32 &lenRes)
       continue;
     */
 
-    UInt32 numAvailableBytes = _matchFinder->GetNumAvailableBytes() + 1;
-    numAvailableBytes = MyMin(kNumOpts - 1 - cur, numAvailableBytes);
+    UInt32 numAvailableBytesFull = _matchFinder->GetNumAvailableBytes() + 1;
+    numAvailableBytesFull = MyMin(kNumOpts - 1 - cur, numAvailableBytesFull);
+    UInt32 numAvailableBytes = numAvailableBytesFull;
 
     if (numAvailableBytes < 2)
       continue;
@@ -881,6 +891,7 @@ HRESULT CEncoder::GetOptimum(UInt32 position, UInt32 &backRes, UInt32 &lenRes)
       numAvailableBytes = _numFastBytes;
     if (numAvailableBytes >= 3 && !nextIsChar)
     {
+      // try Literal + rep0
       UInt32 backOffset = reps[0] + 1;
       UInt32 temp;
       for (temp = 1; temp < numAvailableBytes; temp++)
@@ -917,11 +928,15 @@ HRESULT CEncoder::GetOptimum(UInt32 position, UInt32 &backRes, UInt32 &lenRes)
     {
       // UInt32 repLen = _matchFinder->GetMatchLen(0 - 1, reps[repIndex], newLen); // test it;
       UInt32 backOffset = reps[repIndex] + 1;
+      if (data[0] != data[(size_t)0 - backOffset] ||
+          data[1] != data[(size_t)1 - backOffset])
+        continue;
       UInt32 lenTest;
-      for (lenTest = 0; lenTest < numAvailableBytes; lenTest++)
+      for (lenTest = 2; lenTest < numAvailableBytes; lenTest++)
         if (data[lenTest] != data[(size_t)lenTest - backOffset])
           break;
-      for(; lenTest >= 2; lenTest--)
+      UInt32 lenTestTemp = lenTest;
+      do
       {
         while(lenEnd < cur + lenTest)
           _optimum[++lenEnd].Price = kIfinityPrice;
@@ -934,21 +949,25 @@ HRESULT CEncoder::GetOptimum(UInt32 position, UInt32 &backRes, UInt32 &lenRes)
           optimum.BackPrev = repIndex;
           optimum.Prev1IsChar = false;
         }
+      }
+      while(--lenTest >= 2);
+      lenTest = lenTestTemp;
 
-        /*
         if (_maxMode)
         {
-          UInt32 temp;
-          for (temp = lenTest + 1; temp < numAvailableBytes; temp++)
-            if (data[temp] != data[(size_t)temp - backOffset])
+          UInt32 lenTest2 = lenTest + 1;
+          UInt32 limit = MyMin(numAvailableBytesFull, lenTest2 + _numFastBytes);
+          for (; lenTest2 < limit; lenTest2++)
+            if (data[lenTest2] != data[(size_t)lenTest2 - backOffset])
               break;
-          UInt32 lenTest2 = temp - (lenTest + 1);
+          lenTest2 -= lenTest + 1;
           if (lenTest2 >= 2)
           {
             CState state2 = state;
             state2.UpdateRep();
             UInt32 posStateNext = (position + lenTest) & _posStateMask;
-            UInt32 curAndLenCharPrice = curAndLenPrice + 
+            UInt32 curAndLenCharPrice = 
+                repMatchPrice + GetRepPrice(repIndex, lenTest, state, posState) + 
                 _isMatch[state2.Index][posStateNext].GetPrice0() +
                 _literalEncoder.GetPrice(position + lenTest, data[(size_t)lenTest - 1], 
                 true, data[(size_t)lenTest - backOffset], data[lenTest]);
@@ -978,9 +997,7 @@ HRESULT CEncoder::GetOptimum(UInt32 position, UInt32 &backRes, UInt32 &lenRes)
             }
           }
         }
-        */
       }
-    }
     
     //    for(UInt32 lenTest = 2; lenTest <= newLen; lenTest++)
     if (newLen > numAvailableBytes)
@@ -1007,14 +1024,16 @@ HRESULT CEncoder::GetOptimum(UInt32 position, UInt32 &backRes, UInt32 &lenRes)
           optimum.Prev1IsChar = false;
         }
 
-        if (_maxMode)
+        if (_maxMode && (lenTest == newLen || curBack != _matchDistances[lenTest + 1]))
         {
+          // Try Match + Literal + Rep0
           UInt32 backOffset = curBack + 1;
-          UInt32 temp;
-          for (temp = lenTest + 1; temp < numAvailableBytes; temp++)
-            if (data[temp] != data[(size_t)temp - backOffset])
+          UInt32 lenTest2 = lenTest + 1;
+          UInt32 limit = MyMin(numAvailableBytesFull, lenTest2 + _numFastBytes);
+          for (; lenTest2 < limit; lenTest2++)
+            if (data[lenTest2] != data[(size_t)lenTest2 - backOffset])
               break;
-          UInt32 lenTest2 = temp - (lenTest + 1);
+          lenTest2 -= lenTest + 1;
           if (lenTest2 >= 2)
           {
             CState state2 = state;
@@ -1247,9 +1266,9 @@ HRESULT CEncoder::SetStreams(ISequentialInStream *inStream,
     FillAlignPrices();
   }
 
-  _lenEncoder.SetTableSize(_numFastBytes);
+  _lenEncoder.SetTableSize(_numFastBytes + 1 - kMatchMinLen);
   _lenEncoder.UpdateTables(1 << _posStateBits);
-  _repMatchLenEncoder.SetTableSize(_numFastBytes);
+  _repMatchLenEncoder.SetTableSize(_numFastBytes + 1 - kMatchMinLen);
   _repMatchLenEncoder.UpdateTables(1 << _posStateBits);
 
   lastPosSlotFillingPos = 0;

7zip/Compress/PPMD/DllExports.cpp

@@ -4,6 +4,9 @@
 
 #include "Common/MyInitGuid.h"
 #include "Common/ComTry.h"
+#ifdef _WIN32
+#include "Common/Alloc.h"
+#endif
 
 #include "PPMDEncoder.h"
 #include "PPMDDecoder.h"
@@ -19,6 +22,10 @@ DEFINE_GUID(CLSID_CCompressPPMDEncoder,
 extern "C"
 BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
 {
+  #ifdef _WIN32
+  if (dwReason == DLL_PROCESS_ATTACH)
+    SetLargePageSize();
+  #endif
 	return TRUE;
 }
 

7zip/Compress/Rar29/makefile

@@ -1,6 +1,6 @@
 PROG = Rar29.dll
 DEF_FILE = ../Codec.def
-CFLAGS = $(CFLAGS) -I ../../../
+CFLAGS = $(CFLAGS) -I ../../../ -DSILENT -DNOCRYPT -DNOVOLUME
 LIBS = $(LIBS) oleaut32.lib
 
 RAR29_OBJS = \
@@ -46,7 +46,7 @@ OBJS = \
 
 !include "../../../Build.mak"
 
-COMPL_SPEC = $(CPP) $(CFLAGS_O2) -DSILENT -DNOCRYPT -DNOVOLUME $** 
+COMPL_SPEC = $(CPP) $(CFLAGS_O2) $** 
 
 $(RAR29_OBJS): $(*B).cpp
 	$(COMPL)

7zip/Crypto/7zAES/DllExports.cpp

@@ -21,12 +21,28 @@ DEFINE_GUID(CLSID_CCrypto7zAESDecoder,
 0x23170F69, 0x40C1, 0x278B, 0x06, 0xF1, 0x07, 0x01, 0x00, 0x00, 0x00, 0x00);
 
 HINSTANCE g_hInstance;
+#ifndef _UNICODE
+bool g_IsNT = false;
+static bool IsItWindowsNT()
+{
+  OSVERSIONINFO versionInfo;
+  versionInfo.dwOSVersionInfoSize = sizeof(versionInfo);
+  if (!::GetVersionEx(&versionInfo)) 
+    return false;
+  return (versionInfo.dwPlatformId == VER_PLATFORM_WIN32_NT);
+}
+#endif
 
 extern "C"
 BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
 {
   if (dwReason == DLL_PROCESS_ATTACH)
+  {
     g_hInstance = hInstance;
+    #ifndef _UNICODE
+    g_IsNT = IsItWindowsNT();
+    #endif
+  }
   return TRUE;
 }
 

7zip/FileManager/App.cpp

@@ -114,10 +114,8 @@ void CApp::CreateOnePanel(int panelIndex, const UString &mainPath)
   UString path;
   if (mainPath.IsEmpty())
   {
-    CSysString sysPath; 
-    if (!::ReadPanelPath(panelIndex, sysPath))
-      sysPath.Empty();
-    path = GetUnicodeString(sysPath);
+    if (!::ReadPanelPath(panelIndex, path))
+      path.Empty();
   }
   else
     path = mainPath;
@@ -165,8 +163,7 @@ struct CButtonInfo
   UINT Bitmap2ResID;
   UINT StringResID; 
   UINT32 LangID;
-  CSysString GetText()const
-    { return LangLoadString(StringResID, LangID); };
+  UString GetText()const { return LangString(StringResID, LangID); };
 };
 
 static CButtonInfo g_StandardButtons[] = 
@@ -184,7 +181,7 @@ static CButtonInfo g_ArchiveButtons[] =
   { kTestCommand , IDB_TEST, IDB_TEST2, IDS_TEST, 0x03020402}
 };
 
-bool SetButtonText(UINT32 commandID, CButtonInfo *buttons, int numButtons, CSysString &s)
+bool SetButtonText(UINT32 commandID, CButtonInfo *buttons, int numButtons, UString &s)
 {
   for (int i = 0; i < numButtons; i++)
   {
@@ -192,19 +189,19 @@ bool SetButtonText(UINT32 commandID, CButtonInfo *buttons, int numButtons, CSysS
     if (b.commandID == commandID)
     {
       s = b.GetText();
-      return  true;
+      return true;
     }
   }
   return false;
 }
 
-void SetButtonText(UINT32 commandID, CSysString &s)
+void SetButtonText(UINT32 commandID, UString &s)
 {
-  if (SetButtonText(commandID, g_StandardButtons, sizeof(g_StandardButtons) / 
-      sizeof(g_StandardButtons[0]), s))
+  if (SetButtonText(commandID, g_StandardButtons, 
+      sizeof(g_StandardButtons) / sizeof(g_StandardButtons[0]), s))
     return;
-  SetButtonText(commandID, g_ArchiveButtons, sizeof(g_StandardButtons) / 
-      sizeof(g_ArchiveButtons[0]), s);
+  SetButtonText(commandID, g_ArchiveButtons, 
+      sizeof(g_ArchiveButtons) / sizeof(g_ArchiveButtons[0]), s);
 }
 
 static void AddButton(
@@ -223,10 +220,10 @@ static void AddButton(
     ;
   but.dwData = 0;
 
-  CSysString s = butInfo.GetText();
+  UString s = butInfo.GetText();
   but.iString = 0;
   if (showText)
-    but.iString = (INT_PTR )(LPCTSTR)s; 
+    but.iString = (INT_PTR)(LPCWSTR)s; 
 
   but.iBitmap = imageList.GetImageCount();
   HBITMAP b = ::LoadBitmap(g_hInstance, 
@@ -238,7 +235,11 @@ static void AddButton(
     imageList.AddMasked(b, RGB(255, 0, 255));
     ::DeleteObject(b);
   }
+  #ifdef _UNICODE
   toolBar.AddButton(1, &but);
+  #else
+  toolBar.AddButtonW(1, &but);
+  #endif
 }
 
 static void AddBand(NControl::CReBar &reBar, NControl::CToolBar &toolBar)
@@ -402,7 +403,7 @@ void CApp::Save()
       path = panel._currentFolderPrefix;
     else
       path = GetFolderPath(panel._parentFolders[0].ParentFolder);
-    SavePanelPath(i, GetSystemString(path));
+    SavePanelPath(i, path);
     listMode.Panels[i] = panel.GetListViewMode();
   }
   SaveListMode(listMode);
@@ -473,7 +474,7 @@ void CApp::OnCopy(bool move, bool copyToSame, int srcPanelIndex)
 
   if (!srcPanel.DoesItSupportOperations())
   {
-    srcPanel.MessageBox(LangLoadStringW(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208));
+    srcPanel.MessageBox(LangString(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208));
     return;
   }
 
@@ -511,11 +512,11 @@ void CApp::OnCopy(bool move, bool copyToSame, int srcPanelIndex)
     copyDialog.Value = destPath;
     
     copyDialog.Title = move ? 
-        LangLoadStringW(IDS_MOVE, 0x03020202):
-        LangLoadStringW(IDS_COPY, 0x03020201);
+        LangString(IDS_MOVE, 0x03020202):
+        LangString(IDS_COPY, 0x03020201);
     copyDialog.Static = move ? 
-        LangLoadStringW(IDS_MOVE_TO, 0x03020204):
-        LangLoadStringW(IDS_COPY_TO, 0x03020203);
+        LangString(IDS_MOVE_TO, 0x03020204):
+        LangString(IDS_COPY_TO, 0x03020203);
 
     if (copyDialog.Create(srcPanel.GetParent()) == IDCANCEL)
       return;
@@ -526,7 +527,7 @@ void CApp::OnCopy(bool move, bool copyToSame, int srcPanelIndex)
     {
       if (!srcPanel.IsFSFolder())
       {
-        srcPanel.MessageBox(LangLoadStringW(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208));
+        srcPanel.MessageBox(LangString(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208));
         return;
       }
       destPath = srcPanel._currentFolderPrefix + destPath;
@@ -541,7 +542,7 @@ void CApp::OnCopy(bool move, bool copyToSame, int srcPanelIndex)
       {
         if (NumPanels < 2 || destPath != destPanel._currentFolderPrefix || !destPanel.DoesItSupportOperations())
         {
-          srcPanel.MessageBox(LangLoadStringW(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208));
+          srcPanel.MessageBox(LangString(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208));
           return;
         }
         useDestPanel = true;
@@ -556,7 +557,7 @@ void CApp::OnCopy(bool move, bool copyToSame, int srcPanelIndex)
         NDirectory::CreateComplexDirectory(prefix);
         if (!CheckFolderPath(prefix))
         {
-          srcPanel.MessageBox(LangLoadStringW(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208));
+          srcPanel.MessageBox(LangString(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208));
           return;
         }
       }
@@ -705,7 +706,8 @@ int CApp::GetFocusedPanelIndex() const
 }
   */
 
-static CSysString g_ToolTipBuffer;
+static UString g_ToolTipBuffer;
+static CSysString g_ToolTipBufferSys;
 
 void CApp::OnNotify(int ctrlID, LPNMHDR pnmh)
 {
@@ -729,8 +731,20 @@ void CApp::OnNotify(int ctrlID, LPNMHDR pnmh)
       info->hinst = 0;
       g_ToolTipBuffer.Empty();
       SetButtonText(info->hdr.idFrom, g_ToolTipBuffer);
-      info->lpszText = (LPTSTR)(LPCTSTR)g_ToolTipBuffer;
+      g_ToolTipBufferSys = GetSystemString(g_ToolTipBuffer);
+      info->lpszText = (LPTSTR)(LPCTSTR)g_ToolTipBufferSys;
       return;
     }
+    #ifndef _UNICODE
+    if (pnmh->code == TTN_GETDISPINFOW)
+    {
+      LPNMTTDISPINFOW info = (LPNMTTDISPINFOW)pnmh;
+      info->hinst = 0;
+      g_ToolTipBuffer.Empty();
+      SetButtonText(info->hdr.idFrom, g_ToolTipBuffer);
+      info->lpszText = (LPWSTR)(LPCWSTR)g_ToolTipBuffer;
+      return;
+    }
+    #endif
   }
 }

7zip/FileManager/ExtractCallback.h

@@ -82,8 +82,6 @@ public:
   #endif
 
 private:
-  // CSysString _directoryPath;
-  // CSysString m_DiskFilePath;
   // bool _extractMode;
   UString _currentArchivePath;
   bool _needWriteArchivePath;

7zip/FileManager/FM.cpp

@@ -11,6 +11,9 @@
 #include "Windows/Control/Toolbar.h"
 #include "Windows/Error.h"
 #include "Windows/COM.h"
+#include "Windows/DLL.h"
+#include "Windows/Security.h"
+#include "Windows/MemoryLock.h"
 
 #include "ViewSettings.h"
 
@@ -19,6 +22,7 @@
 
 #include "MyLoadMenu.h"
 #include "LangUtils.h"
+#include "RegistryUtils.h"
 
 using namespace NWindows;
 
@@ -28,6 +32,9 @@ using namespace NWindows;
 
 #define MENU_HEIGHT 26
 
+#ifndef _UNICODE
+bool g_IsNT = false;
+#endif
 HINSTANCE	 g_hInstance;	
 HWND g_HWND;
 static UString g_MainPath;
@@ -39,17 +46,17 @@ int kSplitterRateMax = 1 << 16;
 
 // bool OnMenuCommand(HWND hWnd, int id);
 
-static CSysString GetProgramPath()
+static UString GetProgramPath()
 {
-  TCHAR fullPath[MAX_PATH + 1];
-  ::GetModuleFileName(g_hInstance, fullPath, MAX_PATH);
-  return fullPath;
+  UString s;
+  NDLL::MyGetModuleFileName(g_hInstance, s);
+  return s;
 }
 
-CSysString GetProgramFolderPrefix()
+UString GetProgramFolderPrefix()
 {
-  CSysString path = GetProgramPath();
-  int pos = path.ReverseFind(TEXT('\\'));
+  UString path = GetProgramPath();
+  int pos = path.ReverseFind(L'\\');
   return path.Left(pos + 1);
 }
 
@@ -117,12 +124,21 @@ void OnSize(HWND hWnd);
 
 LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam);
 
-//  FUNCTION: InitInstance(HANDLE, int)
+const wchar_t *kWindowClass = L"FM";
+
+static bool IsItWindowsNT()
+{
+  OSVERSIONINFO versionInfo;
+  versionInfo.dwOSVersionInfoSize = sizeof(versionInfo);
+  if (!::GetVersionEx(&versionInfo)) 
+    return false;
+  return (versionInfo.dwPlatformId == VER_PLATFORM_WIN32_NT);
+}
+
+  //  FUNCTION: InitInstance(HANDLE, int)
 BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
 {
-	HWND	hWnd = NULL;
-	TCHAR	windowClass[MAX_LOADSTRING];		// The window class name
-  lstrcpy(windowClass, TEXT("FM"));
+	CWindow wnd;
 
 	g_hInstance = hInstance;
 
@@ -131,7 +147,7 @@ BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
   // LoadString(hInstance, IDS_CLASS, windowClass, MAX_LOADSTRING);
 
   // LoadString(hInstance, IDS_APP_TITLE, title, MAX_LOADSTRING);
-  UString title = LangLoadStringW(IDS_APP_TITLE, 0x03000000);
+  UString title = LangString(IDS_APP_TITLE, 0x03000000);
 
 	/*
   //If it is already running, then focus on the window
@@ -143,7 +159,7 @@ BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
 	} 
   */
 
-	WNDCLASS	wc;
+	WNDCLASSW wc;
 
   // wc.style			= CS_HREDRAW | CS_VREDRAW;
   wc.style = 0;
@@ -158,10 +174,10 @@ BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
   // wc.hbrBackground	= (HBRUSH) GetStockObject(WHITE_BRUSH);
   wc.hbrBackground	= (HBRUSH) (COLOR_BTNFACE + 1);
 
-  wc.lpszMenuName		= MAKEINTRESOURCE(IDM_MENU);
-  wc.lpszClassName	= windowClass;
+  wc.lpszMenuName		= MAKEINTRESOURCEW(IDM_MENU);
+  wc.lpszClassName	= kWindowClass;
 
-	RegisterClass(&wc);
+	MyRegisterClass(&wc);
 	
   // RECT	rect;
 	// GetClientRect(hWnd, &rect);
@@ -200,17 +216,14 @@ BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
   g_App.NumPanels = numPanels;
   g_App.LastFocusedPanel = currentPanel;
 
-	hWnd = CreateWindow(windowClass, GetSystemString(title), style,
-		  x, y, xSize, ySize, NULL, NULL, hInstance, NULL);
-	if (!hWnd)
-		return FALSE;
-  g_HWND = hWnd;
-
-  CWindow window(hWnd);
+	if (!wnd.Create(kWindowClass, title, style,
+		  x, y, xSize, ySize, NULL, NULL, hInstance, NULL))
+    return FALSE;
+  g_HWND = (HWND)wnd;
 
   WINDOWPLACEMENT placement;
   placement.length = sizeof(placement);
-  if (window.GetPlacement(&placement))
+  if (wnd.GetPlacement(&placement))
   {
     if (nCmdShow == SW_SHOWNORMAL || nCmdShow == SW_SHOW || 
         nCmdShow == SW_SHOWDEFAULT)
@@ -224,11 +237,11 @@ BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
       placement.showCmd = nCmdShow;
     if (windowPosIsRead)
       placement.rcNormalPosition = rect;
-    window.SetPlacement(&placement);
+    wnd.SetPlacement(&placement);
     // window.Show(nCmdShow);
   }
   else
-    window.Show(nCmdShow);
+    wnd.Show(nCmdShow);
 	return TRUE;
 }
 
@@ -295,11 +308,65 @@ DWORD GetDllVersion(LPCTSTR lpszDllName)
 
 DWORD g_ComCtl32Version;
 
+/*
+#ifndef _WIN64
+typedef BOOL (WINAPI *LPFN_ISWOW64PROCESS) (HANDLE, PBOOL);
+
+static bool IsWow64()
+{
+  LPFN_ISWOW64PROCESS  fnIsWow64Process = (LPFN_ISWOW64PROCESS)GetProcAddress(
+      GetModuleHandle("kernel32"), "IsWow64Process");
+  if (fnIsWow64Process == NULL)
+    return false;
+  BOOL isWow;
+  if (!fnIsWow64Process(GetCurrentProcess(),&isWow))
+    return false;
+  return isWow != FALSE;
+}
+#endif
+*/
+
+bool IsLargePageSupported()
+{
+  #ifdef _WIN64
+  return true;
+  #else
+  OSVERSIONINFO versionInfo;
+  versionInfo.dwOSVersionInfoSize = sizeof(versionInfo);
+  if (!::GetVersionEx(&versionInfo)) 
+    return false;
+  if (versionInfo.dwPlatformId != VER_PLATFORM_WIN32_NT || versionInfo.dwMajorVersion < 5)
+    return false;
+  if (versionInfo.dwMajorVersion > 5)
+    return true;
+  if (versionInfo.dwMinorVersion < 1)
+    return false;
+  if (versionInfo.dwMinorVersion > 1)
+    return true;
+  // return IsWow64();
+  return false;
+  #endif
+}
+
+static void SetMemoryLock()
+{
+  if (!IsLargePageSupported())
+    return;
+  // if (ReadLockMemoryAdd())
+    NSecurity::AddLockMemoryPrivilege();
+
+  if (ReadLockMemoryEnable())
+    NSecurity::EnableLockMemoryPrivilege();
+}
+
 int WINAPI WinMain(	HINSTANCE hInstance,
 					HINSTANCE hPrevInstance,
 					LPSTR    lpCmdLine,
 					int       nCmdShow)
 {
+  #ifndef _UNICODE
+  g_IsNT = IsItWindowsNT();
+  #endif
   InitCommonControls();
 
   g_ComCtl32Version = ::GetDllVersion(TEXT("comctl32.dll"));
@@ -324,6 +391,7 @@ int WINAPI WinMain(	HINSTANCE hInstance,
     // MessageBoxW(0, paramString, L"", 0);
   }
 
+  SetMemoryLock();
 
 	MSG msg;
 	if (!InitInstance (hInstance, nCmdShow)) 
@@ -331,19 +399,34 @@ int WINAPI WinMain(	HINSTANCE hInstance,
 
   MyLoadMenu(g_HWND);
 
-  HACCEL  hAccels = LoadAccelerators(hInstance, MAKEINTRESOURCE(IDR_ACCELERATOR1));
-	while (GetMessage(&msg, NULL, 0, 0)) 
-	{
-		if (!TranslateAccelerator(g_HWND, hAccels, &msg)) 
-		{
-      // if (g_Hwnd != NULL || !IsDialogMessage(g_Hwnd, &msg))
-      // if (!IsDialogMessage(g_Hwnd, &msg))
-      {
+  #ifndef _UNICODE
+  if (g_IsNT)
+  {
+    HACCEL hAccels = LoadAcceleratorsW(hInstance, MAKEINTRESOURCEW(IDR_ACCELERATOR1));
+  	while (GetMessageW(&msg, NULL, 0, 0)) 
+	  {
+  		if (TranslateAcceleratorW(g_HWND, hAccels, &msg) == 0) 
+	  	{
         TranslateMessage(&msg);
-			  DispatchMessage(&msg);
+  	    DispatchMessageW(&msg);
       }
 		}
 	}
+  else
+  #endif
+  {
+    HACCEL hAccels = LoadAccelerators(hInstance, MAKEINTRESOURCE(IDR_ACCELERATOR1));
+  	while (GetMessage(&msg, NULL, 0, 0)) 
+	  {
+  		if (TranslateAccelerator(g_HWND, hAccels, &msg) == 0) 
+	  	{
+        // if (g_Hwnd != NULL || !IsDialogMessage(g_Hwnd, &msg))
+        // if (!IsDialogMessage(g_Hwnd, &msg))
+        TranslateMessage(&msg);
+  	    DispatchMessage(&msg);
+      }
+    }
+	}
 
   g_HWND = 0;
   OleUninitialize();
@@ -578,7 +661,13 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
     }
     */
    }
-	 return DefWindowProc(hWnd, message, wParam, lParam);
+   #ifndef _UNICODE
+   if (g_IsNT)
+	   return DefWindowProcW(hWnd, message, wParam, lParam);
+   else
+   #endif
+     return DefWindowProc(hWnd, message, wParam, lParam);
+
 }
 
 void OnSize(HWND hWnd)

7zip/FileManager/FM.dsp

@@ -259,6 +259,14 @@ SOURCE=.\NetFolder.h
 # End Source File
 # Begin Source File
 
+SOURCE=.\PhysDriveFolder.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\PhysDriveFolder.h
+# End Source File
+# Begin Source File
+
 SOURCE=.\RootFolder.cpp
 # End Source File
 # Begin Source File
@@ -682,6 +690,14 @@ SOURCE=..\..\Windows\Control\Window2.h
 # End Group
 # Begin Source File
 
+SOURCE=..\..\Windows\CommonDialog.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Windows\CommonDialog.h
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\Windows\Defs.h
 # End Source File
 # Begin Source File
@@ -706,6 +722,14 @@ SOURCE=..\..\Windows\Error.h
 # End Source File
 # Begin Source File
 
+SOURCE=..\..\Windows\FileDevice.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Windows\FileDevice.h
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\Windows\FileDir.cpp
 # End Source File
 # Begin Source File
@@ -758,6 +782,18 @@ SOURCE=..\..\Windows\Memory.h
 # End Source File
 # Begin Source File
 
+SOURCE=..\..\Windows\MemoryLock.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Windows\MemoryLock.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Windows\Menu.cpp
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\Windows\Menu.h
 # End Source File
 # Begin Source File
@@ -806,6 +842,14 @@ SOURCE=..\..\Windows\ResourceString.h
 # End Source File
 # Begin Source File
 
+SOURCE=..\..\Windows\Security.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Windows\Security.h
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\Windows\Shell.cpp
 # End Source File
 # Begin Source File

7zip/FileManager/FSDrives.cpp

@@ -15,6 +15,7 @@
 
 #include "SysIconUtils.h"
 #include "FSFolder.h"
+#include "PhysDriveFolder.h"
 #include "LangUtils.h"
 
 using namespace NWindows;
@@ -44,30 +45,26 @@ static const wchar_t *kDriveTypes[] =
   L"RAM disk"
 };
 
-static inline UINT GetCurrentFileCodePage()
-  { return AreFileApisANSI() ? CP_ACP : CP_OEMCP; }
-
 STDMETHODIMP CFSDrives::LoadItems()
 {
-  UINT fileCodePage = GetCurrentFileCodePage();
   _drives.Clear();
 
-  CSysStringVector driveStrings;
+  UStringVector driveStrings;
   MyGetLogicalDriveStrings(driveStrings);
   for (int i = 0; i < driveStrings.Size(); i++)
   {
     CDriveInfo driveInfo;
 
-    const CSysString &driveName = driveStrings[i];
+    const UString &driveName = driveStrings[i];
 
-    driveInfo.FullSystemName = GetUnicodeString(driveName, fileCodePage);
+    driveInfo.FullSystemName = driveName;
 
     driveInfo.Name = driveInfo.FullSystemName.Left(
         driveInfo.FullSystemName.Length() - 1);
     driveInfo.ClusterSize = 0;
     driveInfo.DriveSize = 0;
     driveInfo.FreeSpace = 0;
-    UINT driveType = ::GetDriveType(driveName);
+    UINT driveType = NFile::NSystem::MyGetDriveType(driveName);
     if (driveType < sizeof(kDriveTypes) / sizeof(kDriveTypes[0]))
     {
       driveInfo.Type = kDriveTypes[driveType];
@@ -87,14 +84,14 @@ STDMETHODIMP CFSDrives::LoadItems()
     }
     if (needRead)
     {
-      CSysString volumeName, fileSystemName;
+      UString volumeName, fileSystemName;
       DWORD volumeSerialNumber, maximumComponentLength, fileSystemFlags;
       NFile::NSystem::MyGetVolumeInformation(driveName, 
           volumeName,
           &volumeSerialNumber, &maximumComponentLength, &fileSystemFlags, 
           fileSystemName);
-      driveInfo.VolumeName = GetUnicodeString(volumeName, fileCodePage);
-      driveInfo.FileSystemName = GetUnicodeString(fileSystemName, fileCodePage);
+      driveInfo.VolumeName = volumeName;
+      driveInfo.FileSystemName = fileSystemName;
 
       NFile::NSystem::MyGetDiskFreeSpace(driveName,
           driveInfo.ClusterSize, driveInfo.DriveSize, driveInfo.FreeSpace);
@@ -105,15 +102,15 @@ STDMETHODIMP CFSDrives::LoadItems()
   return S_OK;
 }
 
-STDMETHODIMP CFSDrives::GetNumberOfItems(UINT32 *numItems)
+STDMETHODIMP CFSDrives::GetNumberOfItems(UInt32 *numItems)
 {
   *numItems = _drives.Size();
   return S_OK;
 }
 
-STDMETHODIMP CFSDrives::GetProperty(UINT32 itemIndex, PROPID propID, PROPVARIANT *value)
+STDMETHODIMP CFSDrives::GetProperty(UInt32 itemIndex, PROPID propID, PROPVARIANT *value)
 {
-  if (itemIndex >= (UINT32)_drives.Size())
+  if (itemIndex >= (UInt32)_drives.Size())
     return E_INVALIDARG;
   NCOM::CPropVariant propVariant;
   const CDriveInfo &driveInfo = _drives[itemIndex];
@@ -161,12 +158,22 @@ HRESULT CFSDrives::BindToFolderSpec(const wchar_t *name, IFolderFolder **resultF
   return S_OK;
 }
 
-STDMETHODIMP CFSDrives::BindToFolder(UINT32 index, IFolderFolder **resultFolder)
+STDMETHODIMP CFSDrives::BindToFolder(UInt32 index, IFolderFolder **resultFolder)
 {
   *resultFolder = 0;
-  if (index >= (UINT32)_drives.Size())
+  if (index >= (UInt32)_drives.Size())
     return E_INVALIDARG;
-  return BindToFolderSpec(_drives[index].FullSystemName, resultFolder);
+  const CDriveInfo &driveInfo = _drives[index];
+  if (_volumeMode)
+  {
+    *resultFolder = 0;
+    CPhysDriveFolder *folderSpec = new CPhysDriveFolder;
+    CMyComPtr<IFolderFolder> subFolder = folderSpec;
+    RINOK(folderSpec->Init(driveInfo.Name));
+    *resultFolder = subFolder.Detach();
+    return S_OK;
+  }
+  return BindToFolderSpec(driveInfo.FullSystemName, resultFolder);
 }
 
 STDMETHODIMP CFSDrives::BindToFolder(const wchar_t *name, IFolderFolder **resultFolder)
@@ -185,13 +192,13 @@ STDMETHODIMP CFSDrives::GetName(BSTR *name)
   return E_NOTIMPL;
 }
 
-STDMETHODIMP CFSDrives::GetNumberOfProperties(UINT32 *numProperties)
+STDMETHODIMP CFSDrives::GetNumberOfProperties(UInt32 *numProperties)
 {
   *numProperties = sizeof(kProperties) / sizeof(kProperties[0]);
   return S_OK;
 }
 
-STDMETHODIMP CFSDrives::GetPropertyInfo(UINT32 index,     
+STDMETHODIMP CFSDrives::GetPropertyInfo(UInt32 index,     
     BSTR *name, PROPID *propID, VARTYPE *varType)
 {
   if (index >= sizeof(kProperties) / sizeof(kProperties[0]))
@@ -213,18 +220,17 @@ STDMETHODIMP CFSDrives::GetTypeID(BSTR *name)
 
 STDMETHODIMP CFSDrives::GetPath(BSTR *path)
 {
-  CMyComBSTR temp = (LangLoadStringW(IDS_COMPUTER, 0x03020300)) + 
-      UString(L'\\');
+  CMyComBSTR temp = LangString(IDS_COMPUTER, 0x03020300) +  UString(L'\\');
   *path = temp.Detach();
   return S_OK;
 }
 
-STDMETHODIMP CFSDrives::GetSystemIconIndex(UINT32 index, INT32 *iconIndex)
+STDMETHODIMP CFSDrives::GetSystemIconIndex(UInt32 index, INT32 *iconIndex)
 {
   *iconIndex = 0;
   const CDriveInfo &driveInfo = _drives[index];
   int iconIndexTemp;
-  if (GetRealIconIndex(GetSystemString(driveInfo.FullSystemName), 0, iconIndexTemp) != 0)
+  if (GetRealIconIndex(driveInfo.FullSystemName, 0, iconIndexTemp) != 0)
   {
     *iconIndex = iconIndexTemp;
     return S_OK;

7zip/FileManager/FSDrives.h

@@ -4,6 +4,7 @@
 #define __FSDRIVES_H
 
 #include "Common/String.h"
+#include "Common/Types.h"
 #include "Common/MyCom.h"
 #include "Windows/FileFind.h"
 #include "Windows/PropVariant.h"
@@ -15,9 +16,9 @@ struct CDriveInfo
   UString Name;
   UString FullSystemName;
   bool KnownSizes;
-  UINT64 DriveSize;
-  UINT64 FreeSpace;
-  UINT64 ClusterSize;
+  UInt64 DriveSize;
+  UInt64 FreeSpace;
+  UInt64 ClusterSize;
   UString Type;
   UString VolumeName;
   UString FileSystemName;
@@ -40,25 +41,26 @@ public:
   )
 
   STDMETHOD(LoadItems)();
-  STDMETHOD(GetNumberOfItems)(UINT32 *numItems);  
-  STDMETHOD(GetProperty)(UINT32 itemIndex, PROPID propID, PROPVARIANT *value);
-  STDMETHOD(BindToFolder)(UINT32 index, IFolderFolder **resultFolder);
+  STDMETHOD(GetNumberOfItems)(UInt32 *numItems);  
+  STDMETHOD(GetProperty)(UInt32 itemIndex, PROPID propID, PROPVARIANT *value);
+  STDMETHOD(BindToFolder)(UInt32 index, IFolderFolder **resultFolder);
   STDMETHOD(BindToFolder)(const wchar_t *name, IFolderFolder **resultFolder);
   STDMETHOD(BindToParentFolder)(IFolderFolder **resultFolder);
   STDMETHOD(GetName)(BSTR *name);
 
-  STDMETHOD(GetNumberOfProperties)(UINT32 *numProperties);  
-  STDMETHOD(GetPropertyInfo)(UINT32 index,     
+  STDMETHOD(GetNumberOfProperties)(UInt32 *numProperties);  
+  STDMETHOD(GetPropertyInfo)(UInt32 index,     
       BSTR *name, PROPID *propID, VARTYPE *varType);
   STDMETHOD(GetTypeID)(BSTR *name);
   STDMETHOD(GetPath)(BSTR *path);
-  STDMETHOD(GetSystemIconIndex)(UINT32 index, INT32 *iconIndex);
+  STDMETHOD(GetSystemIconIndex)(UInt32 index, INT32 *iconIndex);
 
 private:
   HRESULT BindToFolderSpec(const wchar_t *name, IFolderFolder **resultFolder);
   CObjectVector<CDriveInfo> _drives;
+  bool _volumeMode;
 public:
-  void Init() {}
+  void Init() { _volumeMode = false;}
 };
 
 #endif

7zip/FileManager/FSFolder.cpp

@@ -37,14 +37,10 @@ static STATPROPSTG kProperties[] =
   { NULL, kpidComment, VT_BSTR}
 };
 
-static inline UINT GetCurrentFileCodePage()
-  { return AreFileApisANSI() ? CP_ACP : CP_OEMCP; }
-
 HRESULT CFSFolder::Init(const UString &path, IFolderFolder *parentFolder)
 {
   _parentFolder = parentFolder;
   _path = path;
-  _fileCodePage = GetCurrentFileCodePage();
 
   if (_findChangeNotification.FindFirst(_path, false, 
       FILE_NOTIFY_CHANGE_FILE_NAME | 
@@ -70,7 +66,7 @@ HRESULT CFSFolder::Init(const UString &path, IFolderFolder *parentFolder)
   return S_OK;
 }
 
-static HRESULT GetFolderSize(const UString &path, UINT64 &size, IProgress *progress)
+static HRESULT GetFolderSize(const UString &path, UInt64 &size, IProgress *progress)
 {
   RINOK(progress->SetCompleted(NULL));
   size = 0;
@@ -80,7 +76,7 @@ static HRESULT GetFolderSize(const UString &path, UINT64 &size, IProgress *progr
   {
     if (fileInfo.IsDirectory())
     {
-      UINT64 subSize;
+      UInt64 subSize;
       RINOK(GetFolderSize(path + UString(L"\\") + fileInfo.Name, 
           subSize, progress));
       size += subSize;
@@ -137,7 +133,7 @@ bool CFSFolder::LoadComments()
     return false;
   AString s;
   char *p = s.GetBuffer((size_t)length + 1);
-  UINT32 processedSize;
+  UInt32 processedSize;
   file.Read(p, (UInt32)length, processedSize);
   p[length] = 0;
   s.ReleaseBuffer();
@@ -168,7 +164,7 @@ bool CFSFolder::SaveComments()
   _comments.SaveToString(unicodeString);
   AString utfString;
   ConvertUnicodeToUTF8(unicodeString, utfString);
-  UINT32 processedSize;
+  UInt32 processedSize;
   if (!IsAscii(unicodeString))
   {
     Byte bom [] = { 0xEF, 0xBB, 0xBF, 0x0D, 0x0A };
@@ -180,28 +176,28 @@ bool CFSFolder::SaveComments()
   return true;
 }
 
-STDMETHODIMP CFSFolder::GetNumberOfItems(UINT32 *numItems)
+STDMETHODIMP CFSFolder::GetNumberOfItems(UInt32 *numItems)
 {
   *numItems = _files.Size();
   return S_OK;
 }
 
 /*
-STDMETHODIMP CFSFolder::GetNumberOfSubFolders(UINT32 *aNumSubFolders)
+STDMETHODIMP CFSFolder::GetNumberOfSubFolders(UInt32 *numSubFolders)
 {
-  UINT32 aNumSubFoldersLoc = 0;
+  UInt32 numSubFoldersLoc = 0;
   for (int i = 0; i < _files.Size(); i++)
     if (_files[i].IsDirectory())
-      aNumSubFoldersLoc++;
-  *aNumSubFolders = aNumSubFoldersLoc;
+      numSubFoldersLoc++;
+  *numSubFolders = numSubFoldersLoc;
   return S_OK;
 }
 */
 
-STDMETHODIMP CFSFolder::GetProperty(UINT32 itemIndex, PROPID propID, PROPVARIANT *value)
+STDMETHODIMP CFSFolder::GetProperty(UInt32 itemIndex, PROPID propID, PROPVARIANT *value)
 {
   NCOM::CPropVariant propVariant;
-  if (itemIndex >= (UINT32)_files.Size())
+  if (itemIndex >= (UInt32)_files.Size())
     return E_INVALIDARG;
   CFileInfoEx &fileInfo = _files[itemIndex];
   switch(propID)
@@ -210,7 +206,7 @@ STDMETHODIMP CFSFolder::GetProperty(UINT32 itemIndex, PROPID propID, PROPVARIANT
       propVariant = fileInfo.IsDirectory();
       break;
     case kpidName:
-      propVariant = GetUnicodeString(fileInfo.Name);
+      propVariant = fileInfo.Name;
       break;
     case kpidSize:
       propVariant = fileInfo.Size;
@@ -227,7 +223,7 @@ STDMETHODIMP CFSFolder::GetProperty(UINT32 itemIndex, PROPID propID, PROPVARIANT
       propVariant = fileInfo.CompressedSize;
       break;
     case kpidAttributes:
-      propVariant = (UINT32)fileInfo.Attributes;
+      propVariant = (UInt32)fileInfo.Attributes;
       break;
     case kpidCreationTime:
       propVariant = fileInfo.CreationTime;
@@ -241,7 +237,7 @@ STDMETHODIMP CFSFolder::GetProperty(UINT32 itemIndex, PROPID propID, PROPVARIANT
     case kpidComment:
       LoadComments();
       UString comment;
-      if (_comments.GetValue(GetUnicodeString(fileInfo.Name), comment))
+      if (_comments.GetValue(fileInfo.Name, comment))
         propVariant = comment;
       break;
   }
@@ -260,7 +256,7 @@ HRESULT CFSFolder::BindToFolderSpec(const wchar_t *name, IFolderFolder **resultF
 }
 
 
-STDMETHODIMP CFSFolder::BindToFolder(UINT32 index, IFolderFolder **resultFolder)
+STDMETHODIMP CFSFolder::BindToFolder(UInt32 index, IFolderFolder **resultFolder)
 {
   *resultFolder = 0;
   const NFind::CFileInfoW &fileInfo = _files[index];
@@ -285,11 +281,11 @@ STDMETHODIMP CFSFolder::BindToParentFolder(IFolderFolder **resultFolder)
   }
   if (_path.IsEmpty())
     return E_INVALIDARG;
-  int pos = _path.ReverseFind(TEXT('\\'));
+  int pos = _path.ReverseFind(L'\\');
   if (pos < 0 || pos != _path.Length() - 1)
     return E_FAIL;
   UString parentPath = _path.Left(pos);
-  pos = parentPath.ReverseFind(TEXT('\\'));
+  pos = parentPath.ReverseFind(L'\\');
   if (pos < 0)
   {
     parentPath.Empty();
@@ -301,14 +297,14 @@ STDMETHODIMP CFSFolder::BindToParentFolder(IFolderFolder **resultFolder)
   }
   UString parentPathReduced = parentPath.Left(pos);
   parentPath = parentPath.Left(pos + 1);
-  pos = parentPathReduced.ReverseFind(TEXT('\\'));
+  pos = parentPathReduced.ReverseFind(L'\\');
   if (pos == 1)
   {
-    if (parentPath[0] != TEXT('\\'))
+    if (parentPath[0] != L'\\')
       return E_FAIL;
     CNetFolder *netFolderSpec = new CNetFolder;
     CMyComPtr<IFolderFolder> netFolder = netFolderSpec;
-    netFolderSpec->Init(GetUnicodeString(parentPath));
+    netFolderSpec->Init(parentPath);
     *resultFolder = netFolder.Detach();
     return S_OK;
   }
@@ -329,13 +325,13 @@ STDMETHODIMP CFSFolder::GetName(BSTR *name)
   */
 }
 
-STDMETHODIMP CFSFolder::GetNumberOfProperties(UINT32 *numProperties)
+STDMETHODIMP CFSFolder::GetNumberOfProperties(UInt32 *numProperties)
 {
   *numProperties = sizeof(kProperties) / sizeof(kProperties[0]);
   return S_OK;
 }
 
-STDMETHODIMP CFSFolder::GetPropertyInfo(UINT32 index,     
+STDMETHODIMP CFSFolder::GetPropertyInfo(UInt32 index,     
     BSTR *name, PROPID *propID, VARTYPE *varType)
 {
   if (index >= sizeof(kProperties) / sizeof(kProperties[0]))
@@ -357,7 +353,7 @@ STDMETHODIMP CFSFolder::GetTypeID(BSTR *name)
 
 STDMETHODIMP CFSFolder::GetPath(BSTR *path)
 {
-  CMyComBSTR temp = GetUnicodeString(_path, _fileCodePage);
+  CMyComBSTR temp = _path;
   *path = temp.Detach();
   return S_OK;
 }
@@ -397,7 +393,7 @@ STDMETHODIMP CFSFolder::Clone(IFolderFolder **resultFolder)
   return S_OK;
 }
 
-HRESULT CFSFolder::GetItemFullSize(int index, UINT64 &size, IProgress *progress)
+HRESULT CFSFolder::GetItemFullSize(int index, UInt64 &size, IProgress *progress)
 {
   const CFileInfoW &fileInfo = _files[index];
   if (fileInfo.IsDirectory())
@@ -408,13 +404,13 @@ HRESULT CFSFolder::GetItemFullSize(int index, UINT64 &size, IProgress *progress)
     CMyComPtr<IFolderReload> aFolderReload;
     subFolder.QueryInterface(&aFolderReload);
     aFolderReload->Reload();
-    UINT32 numItems;
+    UInt32 numItems;
     RINOK(subFolder->GetNumberOfItems(&numItems));  
     CMyComPtr<IFolderGetItemFullSize> aGetItemFullSize;
     subFolder.QueryInterface(&aGetItemFullSize);
-    for (UINT32 i = 0; i < numItems; i++)
+    for (UInt32 i = 0; i < numItems; i++)
     {
-      UINT64 size;
+      UInt64 size;
       RINOK(aGetItemFullSize->GetItemFullSize(i, &size));
       *totalSize += size;
     }
@@ -425,12 +421,12 @@ HRESULT CFSFolder::GetItemFullSize(int index, UINT64 &size, IProgress *progress)
   return S_OK;
 }
 
-STDMETHODIMP CFSFolder::GetItemFullSize(UINT32 index, PROPVARIANT *value, IProgress *progress)
+STDMETHODIMP CFSFolder::GetItemFullSize(UInt32 index, PROPVARIANT *value, IProgress *progress)
 {
   NCOM::CPropVariant propVariant;
-  if (index >= (UINT32)_files.Size())
+  if (index >= (UInt32)_files.Size())
     return E_INVALIDARG;
-  UINT64 size = 0;
+  UInt64 size = 0;
   HRESULT result = GetItemFullSize(index, size, progress);
   propVariant = size;
   propVariant.Detach(value);
@@ -478,7 +474,7 @@ STDMETHODIMP CFSFolder::CreateFile(const wchar_t *name, IProgress *progress)
   return S_OK;
 }
 
-STDMETHODIMP CFSFolder::Rename(UINT32 index, const wchar_t *newName, IProgress *progress)
+STDMETHODIMP CFSFolder::Rename(UInt32 index, const wchar_t *newName, IProgress *progress)
 {
   const CFileInfoW &fileInfo = _files[index];
   if (!NDirectory::MyMoveFile(_path + fileInfo.Name, _path + newName))
@@ -486,11 +482,11 @@ STDMETHODIMP CFSFolder::Rename(UINT32 index, const wchar_t *newName, IProgress *
   return S_OK;
 }
 
-STDMETHODIMP CFSFolder::Delete(const UINT32 *indices, UINT32 numItems,
+STDMETHODIMP CFSFolder::Delete(const UInt32 *indices, UInt32 numItems,
     IProgress *progress)
 {
   RINOK(progress->SetTotal(numItems));
-  for (UINT32 i = 0; i < numItems; i++)
+  for (UInt32 i = 0; i < numItems; i++)
   {
     int index = indices[i];
     const CFileInfoW &fileInfo = _files[indices[i]];
@@ -502,57 +498,23 @@ STDMETHODIMP CFSFolder::Delete(const UINT32 *indices, UINT32 numItems,
       result = NDirectory::DeleteFileAlways(fullPath);
     if (!result)
       return GetLastError();
-    UINT64 completed = i;
+    UInt64 completed = i;
     RINOK(progress->SetCompleted(&completed));
   }
   return S_OK;
 }
 
-/*
-STDMETHODIMP CFSFolder::DeleteToRecycleBin(const UINT32 *indices, UINT32 numItems,
-    IProgress *progress)
-{
-  RINOK(progress->SetTotal(numItems));
-  for (UINT32 i = 0; i < numItems; i++)
-  {
-    int index = indices[i];
-    const CFileInfoW &fileInfo = _files[indices[i]];
-    const UString fullPath = _path + fileInfo.Name;
-    CBuffer<TCHAR> buffer;
-    const CSysString fullPathSys = GetSystemString(fullPath);
-    buffer.SetCapacity(fullPathSys.Length() + 2);
-    memmove((TCHAR *)buffer, (const TCHAR *)fullPathSys, (fullPathSys.Length() + 1) * sizeof(TCHAR));
-    ((TCHAR *)buffer)[fullPathSys.Length() + 1] = 0;
-    SHFILEOPSTRUCT fo;
-    fo.hwnd = 0;
-    fo.wFunc = FO_DELETE;
-    fo.pFrom = (const TCHAR *)buffer;
-    fo.pTo = 0;
-    fo.fFlags = FOF_ALLOWUNDO;
-    fo.fAnyOperationsAborted = FALSE;
-    fo.hNameMappings = 0;
-    fo.lpszProgressTitle = 0;
-    int res = SHFileOperation(&fo);
-    if (fo.fAnyOperationsAborted)
-      return E_ABORT;
-    UINT64 completed = i;
-    RINOK(progress->SetCompleted(&completed));
-  }
-  return S_OK;
-}
-*/
-
-STDMETHODIMP CFSFolder::SetProperty(UINT32 index, PROPID propID, 
+STDMETHODIMP CFSFolder::SetProperty(UInt32 index, PROPID propID, 
     const PROPVARIANT *value, IProgress *progress)
 {
-  if (index >= (UINT32)_files.Size())
+  if (index >= (UInt32)_files.Size())
     return E_INVALIDARG;
   CFileInfoEx &fileInfo = _files[index];
   switch(propID)
   {
     case kpidComment:
     {
-      UString filename = GetUnicodeString(fileInfo.Name);
+      UString filename = fileInfo.Name;
       filename.Trim();
       if (value->vt == VT_EMPTY)
         _comments.DeletePair(filename);
@@ -579,15 +541,14 @@ STDMETHODIMP CFSFolder::SetProperty(UINT32 index, PROPID propID,
   return S_OK;
 }
 
-STDMETHODIMP CFSFolder::GetSystemIconIndex(UINT32 index, INT32 *iconIndex)
+STDMETHODIMP CFSFolder::GetSystemIconIndex(UInt32 index, INT32 *iconIndex)
 {
-  if (index >= (UINT32)_files.Size())
+  if (index >= (UInt32)_files.Size())
     return E_INVALIDARG;
   const CFileInfoEx &fileInfo = _files[index];
   *iconIndex = 0;
   int iconIndexTemp;
-  if (GetRealIconIndex(GetSystemString(_path + fileInfo.Name), 
-      fileInfo.Attributes, iconIndexTemp) != 0)
+  if (GetRealIconIndex(_path + fileInfo.Name, fileInfo.Attributes, iconIndexTemp) != 0)
   {
     *iconIndex = iconIndexTemp;
     return S_OK;

7zip/FileManager/FSFolder.h

@@ -17,7 +17,7 @@ class CFSFolder;
 struct CFileInfoEx: public NWindows::NFile::NFind::CFileInfoW
 {
   bool CompressedSizeIsDefined;
-  UINT64 CompressedSize;
+  UInt64 CompressedSize;
 };
 
 
@@ -34,7 +34,7 @@ class CFSFolder:
   public IFolderGetSystemIconIndex,
   public CMyUnknownImp
 {
-  UINT64 GetSizeOfItem(int anIndex) const;
+  UInt64 GetSizeOfItem(int anIndex) const;
 public:
   MY_QUERYINTERFACE_BEGIN
     MY_QUERYINTERFACE_ENTRY(IEnumProperties)
@@ -51,41 +51,38 @@ public:
 
 
   STDMETHOD(LoadItems)();
-  STDMETHOD(GetNumberOfItems)(UINT32 *numItems);  
-  STDMETHOD(GetProperty)(UINT32 itemIndex, PROPID propID, PROPVARIANT *value);
-  STDMETHOD(BindToFolder)(UINT32 index, IFolderFolder **resultFolder);
+  STDMETHOD(GetNumberOfItems)(UInt32 *numItems);  
+  STDMETHOD(GetProperty)(UInt32 itemIndex, PROPID propID, PROPVARIANT *value);
+  STDMETHOD(BindToFolder)(UInt32 index, IFolderFolder **resultFolder);
   STDMETHOD(BindToFolder)(const wchar_t *name, IFolderFolder **resultFolder);
   STDMETHOD(BindToParentFolder)(IFolderFolder **resultFolder);
   STDMETHOD(GetName)(BSTR *name);
 
-  STDMETHOD(GetNumberOfProperties)(UINT32 *numProperties);  
-  STDMETHOD(GetPropertyInfo)(UINT32 index,     
+  STDMETHOD(GetNumberOfProperties)(UInt32 *numProperties);  
+  STDMETHOD(GetPropertyInfo)(UInt32 index,     
       BSTR *name, PROPID *propID, VARTYPE *varType);
   STDMETHOD(GetTypeID)(BSTR *name);
   STDMETHOD(GetPath)(BSTR *path);
   STDMETHOD(WasChanged)(INT32 *wasChanged);
   STDMETHOD(Clone)(IFolderFolder **resultFolder);
-  STDMETHOD(GetItemFullSize)(UINT32 index, PROPVARIANT *value, IProgress *progress);
+  STDMETHOD(GetItemFullSize)(UInt32 index, PROPVARIANT *value, IProgress *progress);
 
   // IFolderOperations
 
   STDMETHOD(CreateFolder)(const wchar_t *name, IProgress *progress);
   STDMETHOD(CreateFile)(const wchar_t *name, IProgress *progress);
-  STDMETHOD(Rename)(UINT32 index, const wchar_t *newName, IProgress *progress);
-  STDMETHOD(Delete)(const UINT32 *indices, UINT32 numItems, IProgress *progress);
-  STDMETHOD(CopyTo)(const UINT32 *indices, UINT32 numItems, 
+  STDMETHOD(Rename)(UInt32 index, const wchar_t *newName, IProgress *progress);
+  STDMETHOD(Delete)(const UInt32 *indices, UInt32 numItems, IProgress *progress);
+  STDMETHOD(CopyTo)(const UInt32 *indices, UInt32 numItems, 
       const wchar_t *path, IFolderOperationsExtractCallback *callback);
-  STDMETHOD(MoveTo)(const UINT32 *indices, UINT32 numItems, 
+  STDMETHOD(MoveTo)(const UInt32 *indices, UInt32 numItems, 
       const wchar_t *path, IFolderOperationsExtractCallback *callback);
   STDMETHOD(CopyFrom)(const wchar_t *fromFolderPath,
-      const wchar_t **itemsPaths, UINT32 numItems, IProgress *progress);
-  STDMETHOD(SetProperty)(UINT32 index, PROPID propID, const PROPVARIANT *value, IProgress *progress);
-  STDMETHOD(GetSystemIconIndex)(UINT32 index, INT32 *iconIndex);
-
-  // STDMETHOD(DeleteToRecycleBin)(const UINT32 *indices, UINT32 numItems, IProgress *progress);
+      const wchar_t **itemsPaths, UInt32 numItems, IProgress *progress);
+  STDMETHOD(SetProperty)(UInt32 index, PROPID propID, const PROPVARIANT *value, IProgress *progress);
+  STDMETHOD(GetSystemIconIndex)(UInt32 index, INT32 *iconIndex);
 
 private:
-  UINT _fileCodePage;
   UString _path;
   CObjectVector<CFileInfoEx> _files;
   CMyComPtr<IFolderFolder> _parentFolder;
@@ -97,7 +94,7 @@ private:
 
   NWindows::NFile::NFind::CFindChangeNotification _findChangeNotification;
 
-  HRESULT GetItemFullSize(int index, UINT64 &size, IProgress *progress);
+  HRESULT GetItemFullSize(int index, UInt64 &size, IProgress *progress);
   HRESULT GetComplexName(const wchar_t *name, UString &resultPath);
   HRESULT BindToFolderSpec(const wchar_t *name, IFolderFolder **resultFolder);
 

7zip/FileManager/FSFolderCopy.cpp

@@ -16,17 +16,9 @@ using namespace NWindows;
 using namespace NFile;
 using namespace NFind;
 
-static inline UINT GetCurrentCodePage() 
-  { return ::AreFileApisANSI() ? CP_ACP : CP_OEMCP; } 
-
-static bool IsItWindowsNT()
-{
-  OSVERSIONINFO versionInfo;
-  versionInfo.dwOSVersionInfoSize = sizeof(versionInfo);
-  if (!::GetVersionEx(&versionInfo)) 
-    return false;
-  return (versionInfo.dwPlatformId == VER_PLATFORM_WIN32_NT);
-}
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
 
 static bool IsItWindows2000orHigher()
 {
@@ -81,47 +73,48 @@ typedef BOOL (WINAPI * CopyFileExPointerW)(
     IN DWORD dwCopyFlags
     );
 
+#ifndef _UNICODE
+static inline UINT GetCurrentCodePage() { return ::AreFileApisANSI() ? CP_ACP : CP_OEMCP; } 
+static CSysString GetSysPath(LPCWSTR sysPath)
+  { return UnicodeStringToMultiByte(sysPath, GetCurrentCodePage()); }
+#endif
+
 static bool MyCopyFile(LPCWSTR existingFile, LPCWSTR newFile,    
     IProgress *progress, UINT64 &completedSize)
 {
-  // if (IsItWindowsNT())
-  // {
-    CProgressInfo progressInfo;
-    progressInfo.Progress = progress;
-    progressInfo.StartPos = completedSize;
-    BOOL CancelFlag = FALSE;
+  CProgressInfo progressInfo;
+  progressInfo.Progress = progress;
+  progressInfo.StartPos = completedSize;
+  BOOL CancelFlag = FALSE;
+  #ifndef _UNICODE
+  if (g_IsNT)
+  #endif
+  {
     CopyFileExPointerW copyFunctionW = (CopyFileExPointerW)
-        ::GetProcAddress(::GetModuleHandle(TEXT("kernel32.dll")),
+        ::GetProcAddress(::GetModuleHandleW(L"kernel32.dll"),
         "CopyFileExW");
-    if (copyFunctionW != 0)
-    {
-      if (copyFunctionW(existingFile, newFile, CopyProgressRoutine,
-          &progressInfo, &CancelFlag, COPY_FILE_FAIL_IF_EXISTS))
-        return true;
-      if (::GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
-        return false;
-    }
-
+    if (copyFunctionW == 0)
+      return false;
+    return BOOLToBool(copyFunctionW(existingFile, newFile, CopyProgressRoutine,
+      &progressInfo, &CancelFlag, COPY_FILE_FAIL_IF_EXISTS));
+  }
+  #ifndef _UNICODE
+  else
+  {
     CopyFileExPointer copyFunction = (CopyFileExPointer)
-        ::GetProcAddress(::GetModuleHandle(TEXT("kernel32.dll")),
+        ::GetProcAddress(::GetModuleHandleA("kernel32.dll"),
         "CopyFileExA");
-    UINT codePage = GetCurrentCodePage();
     if (copyFunction != 0)
     {
-      if (copyFunction(
-          UnicodeStringToMultiByte(existingFile, codePage),
-          UnicodeStringToMultiByte(newFile, codePage),
-          CopyProgressRoutine,
-          &progressInfo, &CancelFlag, COPY_FILE_FAIL_IF_EXISTS))
+      if (copyFunction(GetSysPath(existingFile), GetSysPath(newFile),
+          CopyProgressRoutine,&progressInfo, &CancelFlag, COPY_FILE_FAIL_IF_EXISTS))
         return true;
       if (::GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
         return false;
     }
-  // }
-  return BOOLToBool(::CopyFile(
-      GetSystemString(existingFile, codePage),
-      GetSystemString(newFile, codePage),
-      TRUE));
+    return BOOLToBool(::CopyFile(GetSysPath(existingFile), GetSysPath(newFile), TRUE));
+  }
+  #endif
 }
 
 typedef BOOL (WINAPI * MoveFileWithProgressPointer)(
@@ -167,14 +160,12 @@ static HRESULT MyCopyFile(
     const CFileInfoW &srcFileInfo,
     const UString &destPathSpec,
     IFolderOperationsExtractCallback *callback,
-    UINT fileCodePage,
     UINT64 &completedSize)
 {
   UString destPath = destPathSpec;
   if (destPath.CompareNoCase(srcPath) == 0)
   {
-    UString message = UString(L"can not move file \'") + 
-        GetUnicodeString(destPath, fileCodePage) + UString(L"\' onto itself");
+    UString message = UString(L"can not move file \'") + destPath + UString(L"\' onto itself");
     RINOK(callback->ShowMessage(message));
     return E_ABORT;
   }
@@ -182,10 +173,10 @@ static HRESULT MyCopyFile(
   INT32 writeAskResult;
   CMyComBSTR destPathResult;
   RINOK(callback->AskWrite(
-      GetUnicodeString(srcPath, fileCodePage),
+      srcPath,
       BoolToInt(false),
       &srcFileInfo.LastWriteTime, &srcFileInfo.Size, 
-      GetUnicodeString(destPath, fileCodePage), 
+      destPath,
       &destPathResult,
       &writeAskResult));
   if (IntToBool(writeAskResult))
@@ -194,9 +185,9 @@ static HRESULT MyCopyFile(
     RINOK(callback->SetCurrentFilePath(srcPath));
     if (!::MyCopyFile(srcPath, destPathNew, callback, completedSize))
     {
-      UString message = GetUnicodeString(NError::MyFormatMessage(GetLastError())) +
+      UString message = NError::MyFormatMessageW(GetLastError()) +
         UString(L" \'") + 
-        GetUnicodeString(destPathNew, fileCodePage)+ 
+        UString(destPathNew) + 
         UString(L"\'");
       RINOK(callback->ShowMessage(message));
       return E_ABORT;
@@ -210,7 +201,6 @@ static HRESULT CopyFolder(
     const UString &srcPath,
     const UString &destPathSpec,
     IFolderOperationsExtractCallback *callback,
-    UINT fileCodePage,
     UINT64 &completedSize)
 {
   RINOK(callback->SetCompleted(&completedSize));
@@ -222,7 +212,7 @@ static HRESULT CopyFolder(
     if (destPath.Length() == len || destPath[len] == L'\\')
     {
       UString message = UString(L"can not copy folder \'") + 
-          GetUnicodeString(destPath, fileCodePage) + UString(L"\' onto itself");
+          destPath + UString(L"\' onto itself");
       RINOK(callback->ShowMessage(message));
       return E_ABORT;
     }
@@ -230,8 +220,7 @@ static HRESULT CopyFolder(
 
   if (!NDirectory::CreateComplexDirectory(destPath))
   {
-    UString message = UString(L"can not create folder ") + 
-        GetUnicodeString(destPath, fileCodePage);
+    UString message = UString(L"can not create folder ") + destPath;
     RINOK(callback->ShowMessage(message));
     return E_ABORT;
   }
@@ -243,25 +232,23 @@ static HRESULT CopyFolder(
     const UString destPath2 = destPath + UString(L"\\") + fileInfo.Name;
     if (fileInfo.IsDirectory())
     {
-      RINOK(CopyFolder(srcPath2, destPath2,
-        callback, fileCodePage, completedSize));
+      RINOK(CopyFolder(srcPath2, destPath2, callback, completedSize));
     }
     else
     {
-      RINOK(MyCopyFile(srcPath2, fileInfo, destPath2,
-          callback, fileCodePage, completedSize));
+      RINOK(MyCopyFile(srcPath2, fileInfo, destPath2, callback, completedSize));
     }
   }
   return S_OK;
 }
 
-STDMETHODIMP CFSFolder::CopyTo(const UINT32 *indices, UINT32 numItems, 
+STDMETHODIMP CFSFolder::CopyTo(const UInt32 *indices, UInt32 numItems, 
     const wchar_t *path, IFolderOperationsExtractCallback *callback)
 {
   if (numItems == 0)
     return S_OK;
   UINT64 totalSize = 0;
-  UINT32 i;
+  UInt32 i;
   for (i = 0; i < numItems; i++)
   {
     int index = indices[i];
@@ -285,7 +272,7 @@ STDMETHODIMP CFSFolder::CopyTo(const UINT32 *indices, UINT32 numItems,
     /*
     // doesn't work in network
   else
-    if (!NDirectory::CreateComplexDirectory(GetSystemString(destPath, _fileCodePage)))
+    if (!NDirectory::CreateComplexDirectory(destPath)))
     {
       DWORD lastError = ::GetLastError();
       UString message = UString(L"can not create folder ") + 
@@ -306,13 +293,11 @@ STDMETHODIMP CFSFolder::CopyTo(const UINT32 *indices, UINT32 numItems,
     UString srcPath = _path + fileInfo.Name;
     if (fileInfo.IsDirectory())
     {
-      RINOK(CopyFolder(srcPath, destPath2, callback,
-          _fileCodePage, completedSize));
+      RINOK(CopyFolder(srcPath, destPath2, callback, completedSize));
     }
     else
     {
-      RINOK(MyCopyFile(srcPath, fileInfo, destPath2,
-          callback, _fileCodePage, completedSize));
+      RINOK(MyCopyFile(srcPath, fileInfo, destPath2, callback, completedSize));
     }
   }
   return S_OK;
@@ -326,14 +311,13 @@ HRESULT MyMoveFile(
     const CFileInfoW &srcFileInfo,
     const UString &destPathSpec,
     IFolderOperationsExtractCallback *callback,
-    UINT fileCodePage,
     UINT64 &completedSize)
 {
   UString destPath = destPathSpec;
   if (destPath.CompareNoCase(srcPath) == 0)
   {
     UString message = UString(L"can not move file \'")
-         + GetUnicodeString(destPath, fileCodePage) +
+         + destPath +
         UString(L"\' onto itself");
         RINOK(callback->ShowMessage(message));
     return E_ABORT;
@@ -342,10 +326,10 @@ HRESULT MyMoveFile(
   INT32 writeAskResult;
   CMyComBSTR destPathResult;
   RINOK(callback->AskWrite(
-      GetUnicodeString(srcPath, fileCodePage),
+      srcPath,
       BoolToInt(false),
       &srcFileInfo.LastWriteTime, &srcFileInfo.Size, 
-      GetUnicodeString(destPath, fileCodePage), 
+      destPath, 
       &destPathResult,
       &writeAskResult));
   if (IntToBool(writeAskResult))
@@ -354,8 +338,7 @@ HRESULT MyMoveFile(
     RINOK(callback->SetCurrentFilePath(srcPath));
     if (!MyMoveFile(srcPath, destPathNew, callback, completedSize))
     {
-      UString message = UString(L"can not move to file ") + 
-          GetUnicodeString(destPathNew, fileCodePage);
+      UString message = UString(L"can not move to file ") + destPathNew;
       RINOK(callback->ShowMessage(message));
     }
   }
@@ -368,7 +351,6 @@ HRESULT MyMoveFolder(
     const UString &srcPath,
     const UString &destPathSpec,
     IFolderOperationsExtractCallback *callback,
-    UINT fileCodePage,
     UINT64 &completedSize)
 {
   UString destPath = destPathSpec;
@@ -377,9 +359,8 @@ HRESULT MyMoveFolder(
   {
     if (destPath.Length() == len || destPath[len] == L'\\')
     {
-      UString message = UString(L"can not move folder \'")
-        + GetUnicodeString(destPath, fileCodePage) +
-        UString(L"\' onto itself");
+      UString message = UString(L"can not move folder \'") + 
+          destPath + UString(L"\' onto itself");
       RINOK(callback->ShowMessage(message));
       return E_ABORT;
     }
@@ -390,8 +371,7 @@ HRESULT MyMoveFolder(
 
   if (!NDirectory::CreateComplexDirectory(destPath))
   {
-    UString message = UString(L"can not create folder ") + 
-        GetUnicodeString(destPath, fileCodePage);
+    UString message = UString(L"can not create folder ") +  destPath;
     RINOK(callback->ShowMessage(message));
     return E_ABORT;
   }
@@ -404,20 +384,17 @@ HRESULT MyMoveFolder(
       const UString destPath2 = destPath + UString(L"\\") + fileInfo.Name;
       if (fileInfo.IsDirectory())
       {
-        RINOK(MyMoveFolder(srcPath2, destPath2,
-          callback, fileCodePage, completedSize));
+        RINOK(MyMoveFolder(srcPath2, destPath2, callback, completedSize));
       }
       else
       {
-        RINOK(MyMoveFile(srcPath2, fileInfo, destPath2,
-          callback, fileCodePage, completedSize));
+        RINOK(MyMoveFile(srcPath2, fileInfo, destPath2, callback, completedSize));
       }
     }
   }
   if (!NDirectory::MyRemoveDirectory(srcPath))
   {
-    UString message = UString(L"can not remove folder") + 
-        GetUnicodeString(srcPath, fileCodePage);
+    UString message = UString(L"can not remove folder") + srcPath;
     RINOK(callback->ShowMessage(message));
     return E_ABORT;
   }
@@ -425,8 +402,8 @@ HRESULT MyMoveFolder(
 }
 
 STDMETHODIMP CFSFolder::MoveTo(
-    const UINT32 *indices, 
-    UINT32 numItems, 
+    const UInt32 *indices, 
+    UInt32 numItems, 
     const wchar_t *path,
     IFolderOperationsExtractCallback *callback)
 {
@@ -434,7 +411,7 @@ STDMETHODIMP CFSFolder::MoveTo(
     return S_OK;
 
   UINT64 totalSize = 0;
-  UINT32 i;
+  UInt32 i;
   for (i = 0; i < numItems; i++)
   {
     int index = indices[i];
@@ -456,7 +433,7 @@ STDMETHODIMP CFSFolder::MoveTo(
       return E_INVALIDARG;
   }
   else
-    if (!NDirectory::CreateComplexDirectory(GetSystemString(destPath, _fileCodePage)))
+    if (!NDirectory::CreateComplexDirectory(destPath))
     {
       UString message = UString(L"can not create folder ") + 
         destPath;
@@ -475,13 +452,11 @@ STDMETHODIMP CFSFolder::MoveTo(
     UString srcPath = _path + fileInfo.Name;
     if (fileInfo.IsDirectory())
     {
-      RINOK(MyMoveFolder(srcPath, destPath2, callback,
-          _fileCodePage, completedSize));
+      RINOK(MyMoveFolder(srcPath, destPath2, callback, completedSize));
     }
     else
     {
-      RINOK(MyMoveFile(srcPath, fileInfo, destPath2,
-          callback, _fileCodePage, completedSize));
+      RINOK(MyMoveFile(srcPath, fileInfo, destPath2, callback, completedSize));
     }
   }
   return S_OK;
@@ -489,7 +464,7 @@ STDMETHODIMP CFSFolder::MoveTo(
 
 STDMETHODIMP CFSFolder::CopyFrom(
     const wchar_t *fromFolderPath,
-    const wchar_t **itemsPaths, UINT32 numItems, IProgress *progress)
+    const wchar_t **itemsPaths, UInt32 numItems, IProgress *progress)
 {
   return E_NOTIMPL;
 }

7zip/FileManager/FormatUtils.cpp

@@ -3,49 +3,14 @@
 #include "StdAfx.h"
 
 #include "FormatUtils.h"
-#include "Windows/ResourceString.h"
 #include "Common/IntToString.h"
-#include "Common/StringConvert.h"
+#include "Windows/ResourceString.h"
 
 #ifdef LANG
 #include "LangUtils.h"
 #endif
 
-/*
-CSysString MyFormat(const CSysString &format, const CSysString &argument)
-{
-  CSysString result;
-  _stprintf(result.GetBuffer(format.Length() + argument.Length() + 2), 
-      format, argument);
-  result.ReleaseBuffer();
-  return result;
-}
-
-CSysString MyFormat(UINT32 resourceID, 
-    #ifdef LANG
-    UINT32 aLangID, 
-    #endif
-    const CSysString &argument)
-{
-  return MyFormat(
-    #ifdef LANG
-    LangLoadString(resourceID, aLangID), 
-    #else
-    NWindows::MyLoadString(resourceID), 
-    #endif
-    
-    argument);
-}
-*/
-
-CSysString NumberToString(UINT64 number)
-{
-  TCHAR temp[32];
-  ConvertUInt64ToString(number, temp);
-  return temp;
-}
-
-UString NumberToStringW(UINT64 number)
+UString NumberToString(UInt64 number)
 {
   wchar_t numberString[32];
   ConvertUInt64ToString(number, numberString);
@@ -59,16 +24,15 @@ UString MyFormatNew(const UString &format, const UString &argument)
   return result;
 }
 
-
-UString MyFormatNew(UINT32 resourceID, 
+UString MyFormatNew(UINT resourceID, 
     #ifdef LANG
-    UINT32 aLangID, 
+    UInt32 langID, 
     #endif
     const UString &argument)
 {
   return MyFormatNew(
     #ifdef LANG
-    LangLoadStringW(resourceID, aLangID), 
+    LangString(resourceID, langID), 
     #else
     NWindows::MyLoadStringW(resourceID), 
     #endif

7zip/FileManager/FormatUtils.h

@@ -3,18 +3,15 @@
 #ifndef __FORMATUTILS_H
 #define __FORMATUTILS_H
 
+#include "Common/Types.h"
 #include "Common/String.h"
 
-// CSysString MyFormat(const CSysString &format, const CSysString &argument);
-
-// CSysString NumberToString(UINT64 number);
-
-UString NumberToStringW(UINT64 number);
+UString NumberToString(UInt64 number);
 
 UString MyFormatNew(const UString &format, const UString &argument);
-UString MyFormatNew(UINT32 resourceID, 
+UString MyFormatNew(UINT resourceID, 
     #ifdef LANG
-    UINT32 aLangID, 
+    UInt32 langID, 
     #endif
     const UString &argument);
 

7zip/FileManager/HelpUtils.cpp

@@ -14,10 +14,7 @@ void ShowHelpWindow(HWND hwnd, LPCWSTR topicFile)
 {
   UString path;
   if (!::GetProgramFolderPath(path))
-  {
-    // AfxMessageBox(TEXT("App Path Registry Item not found"));
     return;
-  }
   path += kHelpFileName;
   path += topicFile;
   HtmlHelp(hwnd, GetSystemString(path), HH_DISPLAY_TOPIC, NULL);

7zip/FileManager/IFolder.h

@@ -28,10 +28,10 @@ namespace NPlugin
 FOLDER_INTERFACE(IFolderFolder, 0x00)
 {
   STDMETHOD(LoadItems)() PURE;
-  STDMETHOD(GetNumberOfItems)(UINT32 *numItems) PURE;  
-  // STDMETHOD(GetNumberOfSubFolders)(UINT32 *numSubFolders) PURE;  
-  STDMETHOD(GetProperty)(UINT32 itemIndex, PROPID propID, PROPVARIANT *value) PURE;
-  STDMETHOD(BindToFolder)(UINT32 index, IFolderFolder **resultFolder) PURE;
+  STDMETHOD(GetNumberOfItems)(UInt32 *numItems) PURE;  
+  // STDMETHOD(GetNumberOfSubFolders)(UInt32 *numSubFolders) PURE;  
+  STDMETHOD(GetProperty)(UInt32 itemIndex, PROPID propID, PROPVARIANT *value) PURE;
+  STDMETHOD(BindToFolder)(UInt32 index, IFolderFolder **resultFolder) PURE;
   STDMETHOD(BindToFolder)(const wchar_t *name, IFolderFolder **resultFolder) PURE;
   STDMETHOD(BindToParentFolder)(IFolderFolder **resultFolder) PURE;
   STDMETHOD(GetName)(BSTR *name) PURE;
@@ -40,8 +40,8 @@ FOLDER_INTERFACE(IFolderFolder, 0x00)
 FOLDER_INTERFACE(IEnumProperties, 0x01)
 {
   // STDMETHOD(EnumProperties)(IEnumSTATPROPSTG **enumerator) PURE;  
-  STDMETHOD(GetNumberOfProperties)(UINT32 *numProperties) PURE;  
-  STDMETHOD(GetPropertyInfo)(UINT32 index,     
+  STDMETHOD(GetNumberOfProperties)(UInt32 *numProperties) PURE;  
+  STDMETHOD(GetPropertyInfo)(UInt32 index,     
       BSTR *name, PROPID *propID, VARTYPE *varType) PURE;
 };
 
@@ -57,7 +57,7 @@ FOLDER_INTERFACE(IFolderGetPath, 0x03)
 
 FOLDER_INTERFACE(IFolderWasChanged, 0x04)
 {
-  STDMETHOD(WasChanged)(INT32 *wasChanged) PURE;
+  STDMETHOD(WasChanged)(Int32 *wasChanged) PURE;
 };
 
 /*
@@ -71,12 +71,12 @@ FOLDER_INTERFACE_SUB(IFolderOperationsExtractCallback, IProgress, 0x06, 0x01)
 {
   STDMETHOD(AskWrite)(
       const wchar_t *srcPath, 
-      INT32 srcIsFolder, 
+      Int32 srcIsFolder, 
       const FILETIME *srcTime, 
-      const UINT64 *srcSize,
+      const UInt64 *srcSize,
       const wchar_t *destPathRequest, 
       BSTR *destPathResult, 
-      INT32 *writeAnswer) PURE;
+      Int32 *writeAnswer) PURE;
   STDMETHOD(ShowMessage)(const wchar_t *message) PURE;
   STDMETHOD(SetCurrentFilePath)(const wchar_t *filePath) PURE;
 };
@@ -86,13 +86,13 @@ FOLDER_INTERFACE_SUB(IFolderOperationsUpdateCallback, IProgress, 0x06, 0x02)
 {
   STDMETHOD(AskOverwrite)(
       const wchar_t *srcPath, 
-      INT32 destIsFolder, 
+      Int32 destIsFolder, 
       const FILETIME *destTime, 
-      const UINT64 *destSize,
+      const UInt64 *destSize,
       const wchar_t *aDestPathRequest, 
       const wchar_t *aDestName, 
       BSTR *aDestPathResult, 
-      INT32 *aResult);
+      Int32 *aResult);
 };
 */
 
@@ -100,32 +100,32 @@ FOLDER_INTERFACE(IFolderOperations, 0x06)
 {
   STDMETHOD(CreateFolder)(const wchar_t *name, IProgress *progress) PURE;
   STDMETHOD(CreateFile)(const wchar_t *name, IProgress *progress) PURE;
-  STDMETHOD(Rename)(UINT32 index, const wchar_t *newName, IProgress *progress) PURE;
-  STDMETHOD(Delete)(const UINT32 *indices, UINT32 numItems, IProgress *progress) PURE;
-  STDMETHOD(CopyTo)(const UINT32 *indices, UINT32 numItems, 
+  STDMETHOD(Rename)(UInt32 index, const wchar_t *newName, IProgress *progress) PURE;
+  STDMETHOD(Delete)(const UInt32 *indices, UInt32 numItems, IProgress *progress) PURE;
+  STDMETHOD(CopyTo)(const UInt32 *indices, UInt32 numItems, 
       const wchar_t *path, IFolderOperationsExtractCallback *callback) PURE;
-  STDMETHOD(MoveTo)(const UINT32 *indices, UINT32 numItems, 
+  STDMETHOD(MoveTo)(const UInt32 *indices, UInt32 numItems, 
       const wchar_t *path, IFolderOperationsExtractCallback *callback) PURE;
   STDMETHOD(CopyFrom)(const wchar_t *fromFolderPath,
-      const wchar_t **itemsPaths, UINT32 numItems, IProgress *progress) PURE;
-  STDMETHOD(SetProperty)(UINT32 index, PROPID propID, const PROPVARIANT *value, IProgress *progress) PURE;
+      const wchar_t **itemsPaths, UInt32 numItems, IProgress *progress) PURE;
+  STDMETHOD(SetProperty)(UInt32 index, PROPID propID, const PROPVARIANT *value, IProgress *progress) PURE;
 };
 
 /*
 FOLDER_INTERFACE2(IFolderOperationsDeleteToRecycleBin, 0x06, 0x03)
 {
-  STDMETHOD(DeleteToRecycleBin)(const UINT32 *indices, UINT32 numItems, IProgress *progress) PURE;
+  STDMETHOD(DeleteToRecycleBin)(const UInt32 *indices, UInt32 numItems, IProgress *progress) PURE;
 };
 */
 
 FOLDER_INTERFACE(IFolderGetSystemIconIndex, 0x07)
 {
-  STDMETHOD(GetSystemIconIndex)(UINT32 index, INT32 *iconIndex) PURE;
+  STDMETHOD(GetSystemIconIndex)(UInt32 index, Int32 *iconIndex) PURE;
 };
 
 FOLDER_INTERFACE(IFolderGetItemFullSize, 0x08)
 {
-  STDMETHOD(GetItemFullSize)(UINT32 index, PROPVARIANT *value, IProgress *progress) PURE;
+  STDMETHOD(GetItemFullSize)(UInt32 index, PROPVARIANT *value, IProgress *progress) PURE;
 };
 
 FOLDER_INTERFACE(IFolderClone, 0x09)

7zip/FileManager/LangUtils.cpp

@@ -5,7 +5,6 @@
 #include "LangUtils.h"
 #include "Common/StringConvert.h"
 #include "Common/StringToInt.h"
-#include "Windows/ResourceString.h"
 #include "Windows/Synchronization.h"
 #include "Windows/Window.h"
 #include "Windows/FileFind.h"
@@ -15,24 +14,28 @@
 using namespace NWindows;
 
 static CLang g_Lang;
-CSysString g_LangID;
+UString g_LangID;
+
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
 
 void ReloadLang()
 {
   ReadRegLang(g_LangID);
   g_Lang.Clear();
-  if (!g_LangID.IsEmpty() && g_LangID != TEXT("-"))
+  if (!g_LangID.IsEmpty() && g_LangID != L"-")
   {
-    CSysString langPath = g_LangID;
+    UString langPath = g_LangID;
     if (langPath.Find('\\') < 0)
     {
       if (langPath.Find('.') < 0)
-        langPath += TEXT(".txt");
+        langPath += L".txt";
       UString folderPath;
       if (GetProgramFolderPath(folderPath))
-        langPath = GetSystemString(folderPath) + CSysString(TEXT("Lang\\")) + langPath;
+        langPath = folderPath + UString(L"Lang\\") + langPath;
     }
-    g_Lang.Open(langPath);
+    g_Lang.Open(GetSystemString(langPath));
   }
 }
 
@@ -48,14 +51,6 @@ void LoadLangOneTime()
   ReloadLang();
 }
 
-/*
-class CLangLoader
-{
-public:
-  CLangLoader() { ReloadLang(); }
-} g_LangLoader;
-*/
-
 void LangSetDlgItemsText(HWND dialogWindow, CIDLangPair *idLangPairs, int numItems)
 {
   for (int i = 0; i < numItems; i++)
@@ -74,10 +69,10 @@ void LangSetWindowText(HWND window, UInt32 langID)
 {
   UString message;
   if (g_Lang.GetMessage(langID, message))
-    SetWindowText(window, GetSystemString(message));
+    MySetWindowText(window, message);
 }
 
-UString LangLoadString(UInt32 langID)
+UString LangString(UInt32 langID)
 {
   UString message;
   if (g_Lang.GetMessage(langID, message))
@@ -85,15 +80,7 @@ UString LangLoadString(UInt32 langID)
   return UString();
 }
 
-CSysString LangLoadString(UINT resourceID, UInt32 langID)
-{
-  UString message;
-  if (g_Lang.GetMessage(langID, message))
-    return GetSystemString(message);
-  return NWindows::MyLoadString(resourceID);
-}
-
-UString LangLoadStringW(UINT resourceID, UInt32 langID)
+UString LangString(UINT resourceID, UInt32 langID)
 {
   UString message;
   if (g_Lang.GetMessage(langID, message))
@@ -180,16 +167,19 @@ void FindMatchLang(UString &shortName)
 
 void ReloadLangSmart()
 {
-  #ifdef _UNICODE
-  ReadRegLang(g_LangID);
-  if (g_LangID.IsEmpty())
-  {
-    UString shortName;
-    FindMatchLang(shortName);
-    if (shortName.IsEmpty())
-      shortName = L"-";
-    SaveRegLang(GetSystemString(shortName));
-  }
+  #ifndef _UNICODE
+  if (g_IsNT)
   #endif
+  {
+    ReadRegLang(g_LangID);
+    if (g_LangID.IsEmpty())
+    {
+      UString shortName;
+      FindMatchLang(shortName);
+      if (shortName.IsEmpty())
+        shortName = L"-";
+      SaveRegLang(shortName);
+    }
+  }
   ReloadLang();
 }

7zip/FileManager/LangUtils.h

@@ -4,8 +4,9 @@
 #define __LANGUTILS_H
 
 #include "Common/Lang.h"
+#include "Windows/ResourceString.h"
 
-extern CSysString g_LangID;
+extern UString g_LangID;
 
 struct CIDLangPair
 {
@@ -28,9 +29,13 @@ void LoadLangs(CObjectVector<CLangEx> &langs);
 void LangSetDlgItemsText(HWND dialogWindow, CIDLangPair *idLangPairs, int numItems);
 void LangSetWindowText(HWND window, UInt32 langID);
 
-UString LangLoadString(UInt32 langID);
-CSysString LangLoadString(UINT resourceID, UInt32 langID);
-UString LangLoadStringW(UINT resourceID, UInt32 langID);
+UString LangString(UInt32 langID);
+UString LangString(UINT resourceID, UInt32 langID);
 
+#ifdef LANG
+#define LangStringSpec(resourceID, langID) LangString(resourceID, langID)
+#else
+#define LangStringSpec(resourceID, langID) NWindows::MyLoadStringW(resourceID)
+#endif
 
 #endif

7zip/FileManager/MyLoadMenu.cpp

@@ -135,61 +135,6 @@ static int FindLangItem(int ControlID)
   return -1;
 }
 
-/*
-void MyChangeMenu(HMENU menuLoc, int baseIndex = -1)
-{
-  CMenu menu;
-  menu.Attach(menuLoc);
-  for (int i = 0; i < menu.GetItemCount(); i++)
-  {
-    HMENU subMenu = menu.GetSubMenu(i);
-    CSysString menuString;
-    menu.GetMenuString(i, MF_BYPOSITION, menuString);
-
-    // if (menu.GetItemInfo(i, true, &menuInfo))
-    {
-      CSysString newString;
-      if (subMenu)
-      {
-        MyChangeMenu(subMenu);
-        if (baseIndex >= 0 && baseIndex < sizeof(kStringLangPairs) / 
-              sizeof(kStringLangPairs[0]))
-          newString = LangLoadString(kStringLangPairs[baseIndex++].LangID);
-        else
-          continue;
-        if (newString.IsEmpty())
-          continue;
-
-        // int langPos = FindStringLangItem(GetUnicodeString(menuInfo.dwTypeData));
-        // if (langPos >= 0)
-        //   newString = LangLoadString(kStringLangPairs[langPos].LangID);
-        // else
-        //   newString = menuInfo.dwTypeData;
-      }
-      else
-      {
-        UINT id = menu.GetItemID(i);
-        int langPos = FindLangItem(id);
-        if (langPos < 0)
-          continue;
-        newString = LangLoadString(kIDLangPairs[langPos].LangID);
-        if (newString.IsEmpty())
-          continue;
-        int tabPos = menuString.ReverseFind(wchar_t('\t'));
-        if (tabPos >= 0)
-          newString += menuString.Mid(tabPos);
-      }
-      MENUITEMINFO menuInfo;
-      menuInfo.cbSize = sizeof(menuInfo);
-      menuInfo.fType = MFT_STRING;
-      menuInfo.fMask = MIIM_TYPE;
-      menuInfo.dwTypeData = (LPTSTR)(LPCTSTR)newString;
-      menu.SetItemInfo(i, true, &menuInfo);
-      // HMENU subMenu = menu.GetSubMenu(i);
-    }
-  }
-}
-*/
 
 /*
 static bool g_IsNew_fMask = true;
@@ -241,70 +186,62 @@ static UINT Get_fMaskForFTypeAndString()
   return MIIM_TYPE;
 }
 
+
+
 static void MyChangeMenu(HMENU menuLoc, int level, int menuIndex)
 {
   CMenu menu;
   menu.Attach(menuLoc);
   for (int i = 0; i < menu.GetItemCount(); i++)
   {
-    MENUITEMINFO menuInfo;
-    ZeroMemory(&menuInfo, sizeof(menuInfo));
-    menuInfo.cbSize = sizeof(menuInfo);
-    menuInfo.fMask = Get_fMaskForString() | MIIM_SUBMENU | MIIM_ID;
-    menuInfo.fType = MFT_STRING;
-    const int kBufferSize = 1024;
-    TCHAR buffer[kBufferSize + 1];
-    menuInfo.dwTypeData = buffer;
-    menuInfo.cch = kBufferSize;
-    if (menu.GetItemInfo(i, true, &menuInfo))
+    CMenuItem item;
+    item.fMask = Get_fMaskForString() | MIIM_SUBMENU | MIIM_ID;
+    item.fType = MFT_STRING;
+    if (menu.GetItem(i, true, item))
     {
-      CSysString newString;
-      if (menuInfo.hSubMenu)
+      UString newString;
+      if (item.hSubMenu)
       {
         if (level == 1 && menuIndex == kBookmarksMenuIndex)
-          newString = GetSystemString(LangLoadString(kAddToFavoritesLangID));
+          newString = LangString(kAddToFavoritesLangID);
         else
         {
-          MyChangeMenu(menuInfo.hSubMenu, level + 1, i);
+          MyChangeMenu(item.hSubMenu, level + 1, i);
           if (level == 1 && menuIndex == kViewMenuIndex)
           {
-            newString = GetSystemString(LangLoadString(kToolbarsLangID));
+            newString = LangString(kToolbarsLangID);
           }
           else
           {
             if (level == 0 && i < sizeof(kStringLangPairs) / 
               sizeof(kStringLangPairs[0]))
-              newString = GetSystemString(LangLoadString(kStringLangPairs[i].LangID));
+              newString = LangString(kStringLangPairs[i].LangID);
             else
               continue;
           }
         }
         if (newString.IsEmpty())
           continue;
-
-        // int langPos = FindStringLangItem(GetUnicodeString(menuInfo.dwTypeData));
-        // if (langPos >= 0)
-        //   newString = LangLoadString(kStringLangPairs[langPos].LangID);
-        // else
-        //   newString = menuInfo.dwTypeData;
       }
       else
       {
-        int langPos = FindLangItem(menuInfo.wID);
+        int langPos = FindLangItem(item.wID);
         if (langPos < 0)
           continue;
-        newString = GetSystemString(LangLoadString(kIDLangPairs[langPos].LangID));
+        newString = LangString(kIDLangPairs[langPos].LangID);
         if (newString.IsEmpty())
           continue;
-        CSysString shorcutString = menuInfo.dwTypeData;
+        UString shorcutString = item.StringValue;
         int tabPos = shorcutString.ReverseFind(wchar_t('\t'));
         if (tabPos >= 0)
           newString += shorcutString.Mid(tabPos);
       }
-      menuInfo.dwTypeData = (LPTSTR)(LPCTSTR)newString;
-      menuInfo.fMask = Get_fMaskForString();
-      menuInfo.fType = MFT_STRING;
-      menu.SetItemInfo(i, true, &menuInfo);
+      {
+        item.StringValue = newString;
+        item.fMask = Get_fMaskForString();
+        item.fType = MFT_STRING;
+        menu.SetItem(i, true, item);
+      }
     }
   }
 }
@@ -353,20 +290,12 @@ static void CopyMenu(HMENU srcMenuSpec, HMENU destMenuSpec)
   int startPos = 0;
   for (int i = 0; i < srcMenu.GetItemCount(); i++)
   {
-    MENUITEMINFO menuInfo;
-    ZeroMemory(&menuInfo, sizeof(menuInfo));
-    menuInfo.cbSize = sizeof(menuInfo);
-    menuInfo.fMask = MIIM_STATE | MIIM_ID | Get_fMaskForFTypeAndString();
-    menuInfo.fType = MFT_STRING;
-    const int kBufferSize = 1024;
-    TCHAR buffer[kBufferSize + 1];
-    menuInfo.dwTypeData = buffer;
-    menuInfo.cch = kBufferSize;
-    if (srcMenu.GetItemInfo(i, true, &menuInfo))
-    {
-      if (destMenu.InsertItem(startPos, true, &menuInfo))
+    CMenuItem item;
+    item.fMask = MIIM_STATE | MIIM_ID | Get_fMaskForFTypeAndString();
+    item.fType = MFT_STRING;
+    if (srcMenu.GetItem(i, true, item))
+      if (destMenu.InsertItem(startPos, true, item))
         startPos++;
-    }
   }
 }
 
@@ -422,14 +351,13 @@ void OnMenuActivating(HWND hWnd, HMENU hMenu, int position)
     int i;
     for (i = 0; i < 10; i++)
     {
-      UString s = LangLoadStringW(IDS_BOOKMARK, 0x03000720);
+      UString s = LangString(IDS_BOOKMARK, 0x03000720);
       s += L" ";
       wchar_t c = L'0' + i;
       s += c;
       s += L"\tAlt+Shift+";
       s += c;
-      subMenu.AppendItem(MF_STRING, kSetBookmarkMenuID + i, 
-        GetSystemString(s));
+      subMenu.AppendItem(MF_STRING, kSetBookmarkMenuID + i, s);
     }
 
     while (menu.GetItemCount() > 2)
@@ -445,15 +373,13 @@ void OnMenuActivating(HWND hWnd, HMENU hMenu, int position)
         path = path.Left(kFirstPartSize) + UString(L" ... ") +
           path.Right(kMaxSize - kFirstPartSize);
       }
-      CSysString s = GetSystemString(path);
+      UString s = path;
       if (s.IsEmpty())
-        s = TEXT("-");
-      s += TEXT("\tAlt+");
-      s += ('0' + i);
+        s = L"-";
+      s += L"\tAlt+";
+      s += (L'0' + i);
       menu.AppendItem(MF_STRING, kOpenBookmarkMenuID + i, s);
     }
-
-    // menu.AppendItem(MF_STRING, 100, TEXT("Test2\tAlt+2"));
   }
 }
 
@@ -490,47 +416,17 @@ void LoadFileMenu(HMENU hMenu, int startPos, bool forFileMode,
   
   for (int i = 0; i < g_FileMenu.GetItemCount(); i++)
   {
-    MENUITEMINFO menuInfo;
-    ZeroMemory(&menuInfo, sizeof(menuInfo));
-    menuInfo.cbSize = sizeof(menuInfo);
+    CMenuItem item;
 
-    /*
-    menuInfo.fMask = MIIM_STATE | MIIM_ID | MIIM_TYPE;
-    menuInfo.fType = MFT_STRING;
-
-    if (!srcMenu.GetItemInfo(i, true, &menuInfo))
-    {
-      // MessageBox(0, NError::MyFormatMessage(GetLastError()), "Error", 0);
-      continue;
-    }
-    // menuInfo.wID = srcMenu.GetItemID(i);
-    // menuInfo.fState = srcMenu.GetItemState(i, MF_BYPOSITION);
-
-    // menuInfo.hSubMenu = srcMenu.GetSubMenu(i);
-    CSysString menuString;
-    if (menuInfo.fType == MFT_STRING)
-    {
-      srcMenu.GetMenuString(i, MF_BYPOSITION, menuString);
-      menuInfo.dwTypeData = (LPTSTR)(LPCTSTR)menuString;
-    }
-    menuInfo.dwTypeData = (LPTSTR)(LPCTSTR)menuString;
-    */
-    
-    menuInfo.fMask = MIIM_STATE | MIIM_ID | Get_fMaskForFTypeAndString();
-    menuInfo.fType = MFT_STRING;
-    const int kBufferSize = 1024;
-    TCHAR buffer[kBufferSize + 1];
-    menuInfo.dwTypeData = buffer;
-    menuInfo.cch = kBufferSize;
-
-    if (g_FileMenu.GetItemInfo(i, true, &menuInfo))
+    item.fMask = MIIM_STATE | MIIM_ID | Get_fMaskForFTypeAndString();
+    item.fType = MFT_STRING;
+    if (g_FileMenu.GetItem(i, true, item))
     {
       if (!programMenu)
-        if (menuInfo.wID == IDCLOSE)
+        if (item.wID == IDCLOSE)
           continue;
       /*
-      bool createItem = (menuInfo.wID == IDM_CREATE_FOLDER || 
-          menuInfo.wID == IDM_CREATE_FILE);
+      bool createItem = (item.wID == IDM_CREATE_FOLDER || item.wID == IDM_CREATE_FILE);
       if (forFileMode)
       {
         if (createItem)
@@ -542,21 +438,20 @@ void LoadFileMenu(HMENU hMenu, int startPos, bool forFileMode,
          continue;
       }
       */
-      if (destMenu.InsertItem(startPos, true, &menuInfo))
+      if (destMenu.InsertItem(startPos, true, item))
         startPos++;
     }
   }
   while (destMenu.GetItemCount() > 0)
   {
-    MENUITEMINFO menuInfo;
-    ZeroMemory(&menuInfo, sizeof(menuInfo));
-    menuInfo.cbSize = sizeof(menuInfo);
-    menuInfo.fMask = MIIM_TYPE;
-    menuInfo.dwTypeData = 0;
+    CMenuItem item;
+    item.fMask = MIIM_TYPE;
+    item.fType = 0;
+    // item.dwTypeData = 0;
     int lastIndex = destMenu.GetItemCount() - 1;
-    if (!destMenu.GetItemInfo(lastIndex, true, &menuInfo))
+    if (!destMenu.GetItem(lastIndex, true, item))
       break;
-    if(menuInfo.fType != MFT_SEPARATOR)
+    if(item.fType != MFT_SEPARATOR)
       break;
     if (!destMenu.RemoveItem(lastIndex, MF_BYPOSITION))
       break;

7zip/FileManager/NetFolder.cpp

@@ -43,9 +43,9 @@ void CNetFolder::Init(const UString &path)
   }
   Init(0, 0 , L"");
   */
-  CResource resource;
+  CResourceW resource;
   resource.RemoteNameIsDefined = true;
-  resource.RemoteName = GetSystemString(path.Left(path.Length() - 1));
+  resource.RemoteName = path.Left(path.Length() - 1);
   resource.ProviderIsDefined = false;
   resource.LocalNameIsDefined = false;
   resource.CommentIsDefined = false;
@@ -53,18 +53,17 @@ void CNetFolder::Init(const UString &path)
   resource.Scope = RESOURCE_GLOBALNET;
   resource.Usage = 0;
   resource.DisplayType = 0;
-  CResource aDestResource;
-  CSysString aSystemPathPart;
-  DWORD result = GetResourceInformation(resource, aDestResource, 
-      aSystemPathPart);
+  CResourceW destResource;
+  UString systemPathPart;
+  DWORD result = GetResourceInformation(resource, destResource, systemPathPart);
   if (result == NO_ERROR)
-    Init(&aDestResource, 0, path);
+    Init(&destResource, 0, path);
   else
     Init(0, 0 , L"");
   return;
 }
 
-void CNetFolder::Init(const NWindows::NNet::CResource *netResource, 
+void CNetFolder::Init(const NWindows::NNet::CResourceW *netResource, 
       IFolderFolder *parentFolder, const UString &path)
 {
   _path = path;
@@ -76,7 +75,7 @@ void CNetFolder::Init(const NWindows::NNet::CResource *netResource,
     _netResourcePointer = &_netResource;
 
     // if (_netResource.DisplayType == RESOURCEDISPLAYTYPE_SERVER)
-      _path = GetUnicodeString(_netResource.RemoteName) + L'\\';
+    _path = _netResource.RemoteName + L'\\';
   }
   _parentFolder = parentFolder;
 }
@@ -113,7 +112,7 @@ STDMETHODIMP CNetFolder::LoadItems()
     {
       if (!resource.RemoteNameIsDefined) // For Win 98, I don't know what's wrong
         resource.RemoteName = resource.Comment;
-      resource.Name = GetUnicodeString(resource.RemoteName);
+      resource.Name = resource.RemoteName;
       int aPos = resource.Name.ReverseFind(L'\\');
       if (aPos >= 0)
       {
@@ -128,6 +127,8 @@ STDMETHODIMP CNetFolder::LoadItems()
       return result;
   }
 
+  /*
+  It's too slow for some systems.
   if (_netResourcePointer && _netResource.DisplayType == RESOURCEDISPLAYTYPE_SERVER)
   {
     for (char c = 'a'; c <= 'z'; c++)
@@ -135,11 +136,11 @@ STDMETHODIMP CNetFolder::LoadItems()
       CResourceEx resource;
       resource.Name = UString(wchar_t(c)) + L'$';
       resource.RemoteNameIsDefined = true;
-      resource.RemoteName = GetSystemString(_path + resource.Name);
+      resource.RemoteName = _path + resource.Name;
 
-      NFile::NFind::CFindFile aFindFile;
-      NFile::NFind::CFileInfo aFileInfo;
-      if (!aFindFile.FindFirst(resource.RemoteName + CSysString(TEXT("\\*")), aFileInfo))
+      NFile::NFind::CFindFile findFile;
+      NFile::NFind::CFileInfoW fileInfo;
+      if (!findFile.FindFirst(resource.RemoteName + UString(L"\\*"), fileInfo))
         continue;
       resource.Usage = RESOURCEUSAGE_CONNECTABLE;
       resource.LocalNameIsDefined = false;
@@ -148,17 +149,18 @@ STDMETHODIMP CNetFolder::LoadItems()
       _items.Add(resource);
     }
   }
+  */
   return S_OK;
 }
 
 
-STDMETHODIMP CNetFolder::GetNumberOfItems(UINT32 *numItems)
+STDMETHODIMP CNetFolder::GetNumberOfItems(UInt32 *numItems)
 {
   *numItems = _items.Size();
   return S_OK;
 }
 
-STDMETHODIMP CNetFolder::GetProperty(UINT32 itemIndex, PROPID propID, PROPVARIANT *value)
+STDMETHODIMP CNetFolder::GetProperty(UInt32 itemIndex, PROPID propID, PROPVARIANT *value)
 {
   NCOM::CPropVariant propVariant;
   const CResourceEx &item = _items[itemIndex];
@@ -173,25 +175,22 @@ STDMETHODIMP CNetFolder::GetProperty(UINT32 itemIndex, PROPID propID, PROPVARIAN
       break;
     case kpidLocalName:
       if (item.LocalNameIsDefined)
-        propVariant = GetUnicodeString(item.LocalName);
+        propVariant = item.LocalName;
       break;
     case kpidComment:
       if (item.CommentIsDefined)
-        propVariant = GetUnicodeString(item.Comment);
+        propVariant = item.Comment;
       break;
     case kpidProvider:
       if (item.ProviderIsDefined)
-        propVariant = GetUnicodeString(item.Provider);
+        propVariant = item.Provider;
       break;
   }
   propVariant.Detach(value);
   return S_OK;
 }
 
-static inline UINT GetCurrentCodePage() 
-  { return ::AreFileApisANSI() ? CP_ACP : CP_OEMCP; } 
-
-STDMETHODIMP CNetFolder::BindToFolder(UINT32 index, IFolderFolder **resultFolder)
+STDMETHODIMP CNetFolder::BindToFolder(UInt32 index, IFolderFolder **resultFolder)
 {
   *resultFolder = 0;
   const CResourceEx &resource = _items[index];
@@ -200,16 +199,14 @@ STDMETHODIMP CNetFolder::BindToFolder(UINT32 index, IFolderFolder **resultFolder
   {
     CFSFolder *fsFolderSpec = new CFSFolder;
     CMyComPtr<IFolderFolder> subFolder = fsFolderSpec;
-    RINOK(fsFolderSpec->Init(
-        GetUnicodeString(resource.RemoteName, GetCurrentCodePage()) 
-        + L'\\', this));
+    RINOK(fsFolderSpec->Init(resource.RemoteName + L'\\', this));
     *resultFolder = subFolder.Detach();
   }
   else
   {
     CNetFolder *netFolder = new CNetFolder;
     CMyComPtr<IFolderFolder> subFolder = netFolder;
-    netFolder->Init(&resource, this, GetUnicodeString(resource.Name) + L'\\');
+    netFolder->Init(&resource, this, resource.Name + L'\\');
     *resultFolder = subFolder.Detach();
   }
   return S_OK;
@@ -231,7 +228,7 @@ STDMETHODIMP CNetFolder::BindToParentFolder(IFolderFolder **resultFolder)
   }
   if (_netResourcePointer != 0)
   {
-    CResource resourceParent;
+    CResourceW resourceParent;
     DWORD result = GetResourceParent(_netResource, resourceParent);
     if (result != NO_ERROR)
       return result;
@@ -257,13 +254,13 @@ STDMETHODIMP CNetFolder::GetName(BSTR *name)
   */
 }
 
-STDMETHODIMP CNetFolder::GetNumberOfProperties(UINT32 *numProperties)
+STDMETHODIMP CNetFolder::GetNumberOfProperties(UInt32 *numProperties)
 {
   *numProperties = sizeof(kProperties) / sizeof(kProperties[0]);
   return S_OK;
 }
 
-STDMETHODIMP CNetFolder::GetPropertyInfo(UINT32 index,     
+STDMETHODIMP CNetFolder::GetPropertyInfo(UInt32 index,     
     BSTR *name, PROPID *propID, VARTYPE *varType)
 {
   if (index >= sizeof(kProperties) / sizeof(kProperties[0]))
@@ -289,12 +286,12 @@ STDMETHODIMP CNetFolder::GetPath(BSTR *path)
   return S_OK;
 }
 
-STDMETHODIMP CNetFolder::GetSystemIconIndex(UINT32 index, INT32 *iconIndex)
+STDMETHODIMP CNetFolder::GetSystemIconIndex(UInt32 index, INT32 *iconIndex)
 {
-  if (index >= (UINT32)_items.Size())
+  if (index >= (UInt32)_items.Size())
     return E_INVALIDARG;
   *iconIndex = 0;
-  const CResource &resource = _items[index];
+  const CResourceW &resource = _items[index];
   int iconIndexTemp;
   if (resource.DisplayType == RESOURCEDISPLAYTYPE_SERVER || 
       resource.Usage == RESOURCEUSAGE_CONNECTABLE)

7zip/FileManager/NetFolder.h

@@ -11,7 +11,7 @@
 
 #include "IFolder.h"
 
-struct CResourceEx: public NWindows::NNet::CResource
+struct CResourceEx: public NWindows::NNet::CResourceW
 {
   UString Name;
 };
@@ -33,23 +33,23 @@ public:
   )
 
   STDMETHOD(LoadItems)();
-  STDMETHOD(GetNumberOfItems)(UINT32 *numItems);  
-  STDMETHOD(GetProperty)(UINT32 itemIndex, PROPID propID, PROPVARIANT *value);
-  STDMETHOD(BindToFolder)(UINT32 index, IFolderFolder **resultFolder);
+  STDMETHOD(GetNumberOfItems)(UInt32 *numItems);  
+  STDMETHOD(GetProperty)(UInt32 itemIndex, PROPID propID, PROPVARIANT *value);
+  STDMETHOD(BindToFolder)(UInt32 index, IFolderFolder **resultFolder);
   STDMETHOD(BindToFolder)(const wchar_t *name, IFolderFolder **resultFolder);
   STDMETHOD(BindToParentFolder)(IFolderFolder **resultFolder);
   STDMETHOD(GetName)(BSTR *name);
 
-  STDMETHOD(GetNumberOfProperties)(UINT32 *numProperties);  
-  STDMETHOD(GetPropertyInfo)(UINT32 index,     
+  STDMETHOD(GetNumberOfProperties)(UInt32 *numProperties);  
+  STDMETHOD(GetPropertyInfo)(UInt32 index,     
       BSTR *name, PROPID *propID, VARTYPE *varType);
   STDMETHOD(GetTypeID)(BSTR *name);
   STDMETHOD(GetPath)(BSTR *path);
-  STDMETHOD(GetSystemIconIndex)(UINT32 index, INT32 *iconIndex);
+  STDMETHOD(GetSystemIconIndex)(UInt32 index, INT32 *iconIndex);
 
 private:
-  NWindows::NNet::CResource _netResource;
-  NWindows::NNet::CResource *_netResourcePointer;
+  NWindows::NNet::CResourceW _netResource;
+  NWindows::NNet::CResourceW *_netResourcePointer;
 
   CObjectVector<CResourceEx> _items;
 
@@ -58,7 +58,7 @@ private:
   
 public:
   void Init(const UString &path);
-  void Init(const NWindows::NNet::CResource *netResource, 
+  void Init(const NWindows::NNet::CResourceW *netResource, 
       IFolderFolder *parentFolder, const UString &path);
   CNetFolder(): _netResourcePointer(0) {}
 };

7zip/FileManager/OpenCallback.cpp

@@ -46,7 +46,7 @@ STDMETHODIMP COpenArchiveCallback::GetProperty(PROPID propID, PROPVARIANT *value
   switch(propID)
   {
   case kpidName:
-    propVariant = GetUnicodeString(_fileInfo.Name);
+    propVariant = _fileInfo.Name;
     break;
   case kpidIsFolder:
     propVariant = _fileInfo.IsDirectory();

7zip/FileManager/OptionsDialog.cpp

@@ -24,33 +24,7 @@
 #include "MyLoadMenu.h"
 #include "App.h"
 
-void FillInPropertyPage(PROPSHEETPAGE* page, HINSTANCE instance, int dialogID, 
-    NWindows::NControl::CPropertyPage *propertyPage, const CSysString &title)
-{
-  page->dwSize = sizeof(PROPSHEETPAGE);
-  // page->dwSize = sizeof(PROPSHEETPAGEW_V1_SIZE);
-
-  page->dwFlags = PSP_HASHELP;
-  page->hInstance = instance;
-  page->pszTemplate = MAKEINTRESOURCE(dialogID);
-  page->pszIcon = NULL;
-  page->pfnDlgProc = NWindows::NControl::ProperyPageProcedure;
-
-  if (title.IsEmpty())
-    page->pszTitle = NULL;
-  else
-  {
-    page->dwFlags |= PSP_USETITLE;
-    page->pszTitle = title;
-  }
- 
-  page->lParam = LPARAM(propertyPage);
-  page->pfnCallback = NULL;
-
-  // page->dwFlags = 0;
-  // page->pszTitle = NULL;
-  // page->lParam = 0;
-}
+using namespace NWindows;
 
 void OptionsDialog(HWND hwndOwner, HINSTANCE hInstance)
 {
@@ -60,54 +34,32 @@ void OptionsDialog(HWND hwndOwner, HINSTANCE hInstance)
   CSettingsPage settingsPage;
   CLangPage langPage;
 
-  CSysStringVector titles;
+  CObjectVector<NControl::CPageInfo> pages;
   UINT32 langIDs[] = { 0x03010300, 0x03010100, 0x03010200, 0x03010400, 0x01000400};
+  UINT pageIDs[] = { IDD_SYSTEM, IDD_PLUGINS, IDD_EDIT, IDD_SETTINGS, IDD_LANG};
+  NControl::CPropertyPage *pagePinters[] = { &systemPage, &pluginsPage, &editPage, &settingsPage, &langPage };
   const int kNumPages = sizeof(langIDs) / sizeof(langIDs[0]);
   for (int i = 0; i < kNumPages; i++)
-    titles.Add(GetSystemString(LangLoadString(langIDs[i])));
-  
-  PROPSHEETPAGE pages[kNumPages];
+  {
+    NControl::CPageInfo page;
+    page.Title = LangString(langIDs[i]);
+    page.ID = pageIDs[i];
+    page.Page = pagePinters[i];
+    pages.Add(page);
+  }
 
-  FillInPropertyPage(&pages[0], hInstance, IDD_SYSTEM, &systemPage, titles[0]);
-  FillInPropertyPage(&pages[1], hInstance, IDD_PLUGINS, &pluginsPage, titles[1]);
-  FillInPropertyPage(&pages[2], hInstance, IDD_EDIT, &editPage, titles[2]);
-  FillInPropertyPage(&pages[3], hInstance, IDD_SETTINGS, &settingsPage, titles[3]);
-  FillInPropertyPage(&pages[4], hInstance, IDD_LANG, &langPage, titles[4]);
-
-  PROPSHEETHEADER sheet;
-
-  // sheet.dwSize = sizeof(PROPSHEETHEADER_V1_SIZE);
-
-  sheet.dwSize = sizeof(PROPSHEETHEADER);
-  sheet.dwFlags = PSH_PROPSHEETPAGE;
-  sheet.hwndParent = hwndOwner;
-  sheet.hInstance = hInstance;
-
-  CSysString title = LangLoadString(IDS_OPTIONS, 0x03010000);
-
-  sheet.pszCaption = title;
-  sheet.nPages = sizeof(pages) / sizeof(PROPSHEETPAGE);
-  sheet.nStartPage = 0;
-  sheet.ppsp = pages;
-  sheet.pfnCallback = NULL;
-
-  if (::PropertySheet(&sheet) != -1)
+  int res = NControl::MyPropertySheet(pages, hwndOwner, LangString(IDS_OPTIONS, 0x03010000));
+  if (res != -1 && res != 0)
   {
     if (langPage._langWasChanged)
     {
-      g_App._window.SetText(LangLoadStringW(IDS_APP_TITLE, 0x03000000));
+      g_App._window.SetText(LangString(IDS_APP_TITLE, 0x03000000));
       MyLoadMenu();
     }
     g_App.SetListSettings();
     g_App.SetShowSystemMenu();
     g_App.RefreshAllPanels();
     g_App.ReloadToolbars();
-      // ::PostMessage(hwndOwner, kLangWasChangedMessage, 0 , 0);
+    // ::PostMessage(hwndOwner, kLangWasChangedMessage, 0 , 0);
   }
-  /*
-  else
-    MessageBox(0, NWindows::NError::MyFormatMessage(GetLastError()), TEXT("PropertySheet"), 0);
-  */
-
 }
-

7zip/FileManager/Panel.cpp

@@ -22,6 +22,10 @@
 
 using namespace NWindows;
 
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
+
 static const UINT_PTR kTimerID = 1;
 static const UINT kTimerElapse = 1000;
 
@@ -49,7 +53,7 @@ CPanel::~CPanel()
   CloseOpenFolders();
 }
 
-static LPCTSTR kClassName = TEXT("7-Zip::Panel");
+static LPCWSTR kClassName = L"7-Zip::Panel";
 
 
 LRESULT CPanel::Create(HWND mainWindow, HWND parentWindow, UINT id,
@@ -196,7 +200,12 @@ LRESULT CMyListView::OnMessage(UINT message, WPARAM wParam, LPARAM lParam)
     _panel->_lastFocusedIsList = true;
     _panel->_panelCallback->PanelWasFocused();
   }
-  return CallWindowProc(_origWindowProc, *this, message, wParam, lParam); 
+  #ifndef _UNICODE 
+  if (g_IsNT)
+    return CallWindowProcW(_origWindowProc, *this, message, wParam, lParam); 
+  else
+  #endif
+    return CallWindowProc(_origWindowProc, *this, message, wParam, lParam); 
 }
 
 /*
@@ -278,7 +287,12 @@ LRESULT CMyComboBoxEdit::OnMessage(UINT message, WPARAM wParam, LPARAM lParam)
           return 0; 
       } 
   }
-  return CallWindowProc(_origWindowProc, *this, message, wParam, lParam); 
+  #ifndef _UNICODE 
+  if (g_IsNT)
+    return CallWindowProcW(_origWindowProc, *this, message, wParam, lParam); 
+  else
+  #endif
+    return CallWindowProc(_origWindowProc, *this, message, wParam, lParam); 
 }
 
 bool CPanel::OnCreate(CREATESTRUCT *createStruct)
@@ -318,11 +332,19 @@ bool CPanel::OnCreate(CREATESTRUCT *createStruct)
       HWND(*this), (HMENU)_baseID + 1, g_hInstance, NULL))
     return false;
 
+  _listView.SetUnicodeFormat(true);
 
   _listView.SetUserDataLongPtr(LONG_PTR(&_listView));
   _listView._panel = this;
-  _listView._origWindowProc = (WNDPROC)_listView.SetLongPtr(GWLP_WNDPROC,
-      LONG_PTR(ListViewSubclassProc));
+
+   #ifndef _UNICODE
+   if(g_IsNT)
+     _listView._origWindowProc = 
+      (WNDPROC)_listView.SetLongPtrW(GWLP_WNDPROC, LONG_PTR(ListViewSubclassProc));
+   else
+   #endif
+     _listView._origWindowProc = 
+      (WNDPROC)_listView.SetLongPtr(GWLP_WNDPROC, LONG_PTR(ListViewSubclassProc));
 
   SHFILEINFO shellInfo;
   HIMAGELIST imageList = (HIMAGELIST)SHGetFileInfo(TEXT(""), 
@@ -401,8 +423,6 @@ bool CPanel::OnCreate(CREATESTRUCT *createStruct)
       ;
   }
 
-
-
   _headerToolBar.Attach(::CreateToolbarEx ((*this), toolbarStyle, 
       _baseID + 2, 11, 
       (HINSTANCE)HINST_COMMCTRL, 
@@ -414,12 +434,15 @@ bool CPanel::OnCreate(CREATESTRUCT *createStruct)
   icex.dwICC = ICC_USEREX_CLASSES;
   InitCommonControlsEx(&icex);
   
-  _headerComboBox.CreateEx(0, WC_COMBOBOXEX, NULL,
+  _headerComboBox.CreateEx(0, WC_COMBOBOXEXW, NULL,
     WS_BORDER | WS_VISIBLE |WS_CHILD | CBS_DROPDOWN | CBS_AUTOHSCROLL,
       0, 0, 100, 20,
       ((_headerReBar == 0) ? HWND(*this) : _headerToolBar),
       (HMENU)(_comboBoxID),
       g_hInstance, NULL);
+  // _headerComboBox.SendMessage(CBEM_SETUNICODEFORMAT, (WPARAM)(BOOL)TRUE, 0);
+
+
   _headerComboBox.SetExtendedStyle(CBES_EX_PATHWORDBREAKPROC, CBES_EX_PATHWORDBREAKPROC);
 
   /*
@@ -430,11 +453,20 @@ bool CPanel::OnCreate(CREATESTRUCT *createStruct)
       LONG_PTR(ComboBoxSubclassProc));
   */
   _comboBoxEdit.Attach(_headerComboBox.GetEditControl());
+
+  // _comboBoxEdit.SendMessage(CCM_SETUNICODEFORMAT, (WPARAM)(BOOL)TRUE, 0);
+
   _comboBoxEdit.SetUserDataLongPtr(LONG_PTR(&_comboBoxEdit));
   _comboBoxEdit._panel = this;
-  _comboBoxEdit._origWindowProc = 
-      (WNDPROC)_comboBoxEdit.SetLongPtr(GWLP_WNDPROC,
-      LONG_PTR(ComboBoxEditSubclassProc));
+   #ifndef _UNICODE
+   if(g_IsNT)
+     _comboBoxEdit._origWindowProc = 
+      (WNDPROC)_comboBoxEdit.SetLongPtrW(GWLP_WNDPROC, LONG_PTR(ComboBoxEditSubclassProc));
+   else
+   #endif
+     _comboBoxEdit._origWindowProc = 
+      (WNDPROC)_comboBoxEdit.SetLongPtr(GWLP_WNDPROC, LONG_PTR(ComboBoxEditSubclassProc));
+
 
 
   if (_headerReBar)
@@ -472,8 +504,8 @@ bool CPanel::OnCreate(CREATESTRUCT *createStruct)
     // _headerReBar.MaximizeBand(1, false);
   }
 
-  _statusBar.Create(WS_CHILD | WS_VISIBLE, TEXT("Status"), (*this), _statusBarID);
-  // _statusBar2.Create(WS_CHILD | WS_VISIBLE, TEXT("Status"), (*this), _statusBarID + 1);
+  _statusBar.Create(WS_CHILD | WS_VISIBLE, L"Status", (*this), _statusBarID);
+  // _statusBar2.Create(WS_CHILD | WS_VISIBLE, L"Status", (*this), _statusBarID + 1);
 
   int sizes[] = {150, 200, 250, -1};
   _statusBar.SetParts(4, sizes);
@@ -607,7 +639,7 @@ void CPanel::MessageBox(LPCWSTR message)
 void CPanel::MessageBoxMyError(LPCWSTR message)
   { MessageBox(message, L"Error"); }
 void CPanel::MessageBoxError(HRESULT errorCode, LPCWSTR caption)
-  { MessageBox(GetUnicodeString(NError::MyFormatMessage(errorCode)), caption); }
+  { MessageBox(NError::MyFormatMessageW(errorCode), caption); }
 void CPanel::MessageBoxError(HRESULT errorCode)
   { MessageBoxError(errorCode, L"7-Zip"); }
 void CPanel::MessageBoxLastError(LPCWSTR caption)
@@ -629,11 +661,6 @@ void CPanel::SetFocusToLastRememberedItem()
     _headerComboBox.SetFocus();
 }
 
-CSysString CPanel::GetFileType(UINT32 index)
-{
-  return TEXT("Test type");
-}
-
 UString CPanel::GetFolderTypeID() const
 {
   CMyComPtr<IFolderGetTypeID> folderGetTypeID;

7zip/FileManager/Panel.h

@@ -159,15 +159,18 @@ class CPanel:public NWindows::NControl::CWindow2
   virtual void OnDestroy();
   virtual bool OnNotify(UINT controlID, LPNMHDR lParam, LRESULT &result);
   void OnComboBoxCommand(UINT code, LPARAM &aParam);
+  bool OnNotifyComboBoxEndEdit(PNMCBEENDEDITW info, LRESULT &result);
+  #ifndef _UNICODE
   bool OnNotifyComboBoxEndEdit(PNMCBEENDEDIT info, LRESULT &result);
+  #endif
   bool OnNotifyReBar(LPNMHDR lParam, LRESULT &result);
   bool OnNotifyComboBox(LPNMHDR lParam, LRESULT &result);
   void OnItemChanged(NMLISTVIEW *item);
   bool OnNotifyList(LPNMHDR lParam, LRESULT &result);
   void OnDrag(LPNMLISTVIEW nmListView);
   bool OnKeyDown(LPNMLVKEYDOWN keyDownInfo, LRESULT &result);
-  BOOL OnBeginLabelEdit(LV_DISPINFO * lpnmh);
-  BOOL OnEndLabelEdit(LV_DISPINFO * lpnmh);
+  BOOL OnBeginLabelEdit(LV_DISPINFOW * lpnmh);
+  BOOL OnEndLabelEdit(LV_DISPINFOW * lpnmh);
   void OnColumnClick(LPNMLISTVIEW info);
   bool OnCustomDraw(LPNMLVCUSTOMDRAW lplvcd, LRESULT &result);
 
@@ -204,8 +207,8 @@ public:
   void InvertSelection();
 private:
 
-  CSysString GetFileType(UInt32 index);
-  LRESULT SetItemText(LVITEM &item);
+  // UString GetFileType(UInt32 index);
+  LRESULT SetItemText(LVITEMW &item);
 
   // CRecordVector<PROPID> m_ColumnsPropIDs;
 
@@ -231,7 +234,7 @@ public:
 
   UString _focusedName;
 
-  UInt32 GetRealIndex(const LVITEM &item) const
+  UInt32 GetRealIndex(const LVITEMW &item) const
   {
     /*
     if (_virtualMode)
@@ -326,7 +329,7 @@ public:
 
 
   bool _needSaveInfo;
-  CSysString _typeIDString;
+  UString _typeIDString;
   CListViewInfo _listViewInfo;
   CItemProperties _properties;
   CItemProperties _visibleProperties;

7zip/FileManager/PanelCopy.cpp

@@ -55,7 +55,7 @@ HRESULT CPanel::CopyTo(const CRecordVector<UInt32> &indices, const UString &fold
   CMyComPtr<IFolderOperations> folderOperations;
   if (_folder.QueryInterface(IID_IFolderOperations, &folderOperations) != S_OK)
   {
-    UString errorMessage = LangLoadStringW(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208);
+    UString errorMessage = LangString(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208);
     if (showErrorMessages)
       MessageBox(errorMessage);
     else if (messages != 0)
@@ -71,9 +71,9 @@ HRESULT CPanel::CopyTo(const CRecordVector<UInt32> &indices, const UString &fold
   extracter.ExtractCallbackSpec->ShowMessages = showErrorMessages;
 
   UString title = moveMode ? 
-      LangLoadStringW(IDS_MOVING, 0x03020206):
-      LangLoadStringW(IDS_COPYING, 0x03020205);
-  UString progressWindowTitle = LangLoadStringW(IDS_APP_TITLE, 0x03000000);
+      LangString(IDS_MOVING, 0x03020206):
+      LangString(IDS_COPYING, 0x03020205);
+  UString progressWindowTitle = LangString(IDS_APP_TITLE, 0x03000000);
 
   extracter.ExtractCallbackSpec->ProgressDialog.MainWindow = GetParent();
   extracter.ExtractCallbackSpec->ProgressDialog.MainTitle = progressWindowTitle;
@@ -133,7 +133,7 @@ HRESULT CPanel::CopyFrom(const UString &folderPrefix, const UStringVector &fileP
   CMyComPtr<IFolderOperations> folderOperations;
   if (_folder.QueryInterface(IID_IFolderOperations, &folderOperations) != S_OK)
   {
-    UString errorMessage = LangLoadStringW(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208);
+    UString errorMessage = LangString(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208);
     if (showErrorMessages)
       MessageBox(errorMessage);
     else if (messages != 0)
@@ -145,8 +145,8 @@ HRESULT CPanel::CopyFrom(const UString &folderPrefix, const UStringVector &fileP
   updater.UpdateCallbackSpec = new CUpdateCallback100Imp;
   updater.UpdateCallback = updater.UpdateCallbackSpec;
 
-  UString title = LangLoadStringW(IDS_COPYING, 0x03020205);
-  UString progressWindowTitle = LangLoadStringW(IDS_APP_TITLE, 0x03000000);
+  UString title = LangString(IDS_COPYING, 0x03020205);
+  UString progressWindowTitle = LangString(IDS_APP_TITLE, 0x03000000);
 
   updater.UpdateCallbackSpec->ProgressDialog.MainWindow = GetParent();
   updater.UpdateCallbackSpec->ProgressDialog.MainTitle = progressWindowTitle;
@@ -176,8 +176,8 @@ HRESULT CPanel::CopyFrom(const UString &folderPrefix, const UStringVector &fileP
 
 void CPanel::CopyFrom(const UStringVector &filePaths)
 {
-  UString title = LangLoadStringW(IDS_CONFIRM_FILE_COPY, 0x03020222);
-  UString message = LangLoadStringW(IDS_WANT_TO_COPY_FILES, 0x03020223);
+  UString title = LangString(IDS_CONFIRM_FILE_COPY, 0x03020222);
+  UString message = LangString(IDS_WANT_TO_COPY_FILES, 0x03020223);
   message += L"\n\'";
   message += _currentFolderPrefix;
   message += L"\' ?";

7zip/FileManager/PanelDrag.cpp

@@ -2,21 +2,26 @@
 
 #include "StdAfx.h"
 
+#include "Common/StringConvert.h"
+
 #include "Windows/Memory.h"
 #include "Windows/FileDir.h"
 #include "Windows/Shell.h"
-#include "Common/StringConvert.h"
 
 #include "../UI/Common/ArchiveName.h"
 #include "../UI/Common/CompressCall.h"
 
 #include "Resource/MessagesDialog/MessagesDialog.h"
 
-using namespace NWindows;
-
 #include "App.h"
 #include "EnumFormatEtc.h"
 
+using namespace NWindows;
+
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
+
 static wchar_t *kTempDirPrefix = L"7zE"; 
 static LPCTSTR kSvenZipSetFolderFormat = TEXT("7-Zip::SetTargetFolder"); 
 
@@ -212,39 +217,73 @@ STDMETHODIMP CDropSource::GiveFeedback(DWORD effect)
   return DRAGDROP_S_USEDEFAULTCURSORS;
 }
 
-static bool CopyNamesToHGlobal(NMemory::CGlobal &hgDrop, const CSysStringVector &names)
+static bool CopyNamesToHGlobal(NMemory::CGlobal &hgDrop, const UStringVector &names)
 {
   size_t totalLength = 1;
-  int i;
-  for (i = 0; i < names.Size(); i++)
-    totalLength += names[i].Length() + 1;
 
-  if (!hgDrop.Alloc(GHND | GMEM_SHARE, totalLength * sizeof(TCHAR) + sizeof(DROPFILES)))
-    return false;
-
-  NMemory::CGlobalLock dropLock(hgDrop);
-  DROPFILES* dropFiles = (DROPFILES*)dropLock.GetPointer();
-  if (dropFiles == 0)
-    return false;
-  dropFiles->fNC = FALSE;
-  dropFiles->pt.x = 0;
-  dropFiles->pt.y = 0;
-  dropFiles->pFiles = sizeof(DROPFILES);
-  #ifdef _UNICODE
-  dropFiles->fWide = TRUE;
-  #else
-  dropFiles->fWide = FALSE;
-  #endif
-  TCHAR *p = (TCHAR *)((BYTE *)dropFiles + sizeof(DROPFILES));
-  for (i = 0; i < names.Size(); i++)
+  #ifndef _UNICODE
+  if (!g_IsNT)
   {
-    const CSysString &s = names[i];
-    int fullLength = s.Length() + 1;
-    lstrcpy(p, s);
-    p += fullLength;
-    totalLength -= fullLength;
+    AStringVector namesA;
+    int i;
+    for (i = 0; i < names.Size(); i++)
+      namesA.Add(GetSystemString(names[i]));
+    for (i = 0; i < names.Size(); i++)
+      totalLength += namesA[i].Length() + 1;
+    
+    if (!hgDrop.Alloc(GHND | GMEM_SHARE, totalLength * sizeof(CHAR) + sizeof(DROPFILES)))
+      return false;
+    
+    NMemory::CGlobalLock dropLock(hgDrop);
+    DROPFILES* dropFiles = (DROPFILES*)dropLock.GetPointer();
+    if (dropFiles == 0)
+      return false;
+    dropFiles->fNC = FALSE;
+    dropFiles->pt.x = 0;
+    dropFiles->pt.y = 0;
+    dropFiles->pFiles = sizeof(DROPFILES);
+    dropFiles->fWide = FALSE;
+    CHAR *p = (CHAR *)((BYTE *)dropFiles + sizeof(DROPFILES));
+    for (i = 0; i < names.Size(); i++)
+    {
+      const AString &s = namesA[i];
+      int fullLength = s.Length() + 1;
+      strcpy(p, s);
+      p += fullLength;
+      totalLength -= fullLength;
+    }
+    *p = 0;
+  }
+  else
+  #endif
+  {
+    int i;
+    for (i = 0; i < names.Size(); i++)
+      totalLength += names[i].Length() + 1;
+    
+    if (!hgDrop.Alloc(GHND | GMEM_SHARE, totalLength * sizeof(WCHAR) + sizeof(DROPFILES)))
+      return false;
+    
+    NMemory::CGlobalLock dropLock(hgDrop);
+    DROPFILES* dropFiles = (DROPFILES*)dropLock.GetPointer();
+    if (dropFiles == 0)
+      return false;
+    dropFiles->fNC = FALSE;
+    dropFiles->pt.x = 0;
+    dropFiles->pt.y = 0;
+    dropFiles->pFiles = sizeof(DROPFILES);
+    dropFiles->fWide = TRUE;
+    WCHAR *p = (WCHAR *)((BYTE *)dropFiles + sizeof(DROPFILES));
+    for (i = 0; i < names.Size(); i++)
+    {
+      const UString &s = names[i];
+      int fullLength = s.Length() + 1;
+      wcscpy(p, s);
+      p += fullLength;
+      totalLength -= fullLength;
+    }
+    *p = 0;
   }
-  *p = 0;
   return true;
 }
 
@@ -278,9 +317,9 @@ void CPanel::OnDrag(LPNMLISTVIEW nmListView)
   CMyComPtr<IDataObject> dataObject = dataObjectSpec;
 
   {
-    CSysStringVector names;
+    UStringVector names;
     for (int i = 0; i < indices.Size(); i++)
-      names.Add(GetSystemString(dirPrefix + GetItemName(indices[i])));
+      names.Add(dirPrefix + GetItemName(indices[i]));
     if (!CopyNamesToHGlobal(dataObjectSpec->hGlobal, names))
       return;
   }
@@ -686,15 +725,12 @@ void CPanel::DropObject(IDataObject *dataObject, const UString &folderPath)
 /*
 void CPanel::CompressDropFiles(HDROP dr)
 {
-  CSysStringVector fileNames;
+  UStringVector fileNames;
   {
     NShell::CDrop drop(true);
     drop.Attach(dr);
     drop.QueryFileNames(fileNames);
   }
-  UStringVector fileNamesUnicode;
-  for (int i = 0; i < fileNames.Size(); i++)
-    fileNamesUnicode.Add(GetUnicodeString(fileNames[i]));
   CompressDropFiles(fileNamesUnicode);
 }
 */

7zip/FileManager/PanelFolderChange.cpp

@@ -141,12 +141,12 @@ void CPanel::LoadFullPathAndShow()
   _appState->FolderHistory.AddString(_currentFolderPrefix);
 
   // _headerComboBox.SendMessage(CB_RESETCONTENT, 0, 0);
-  _headerComboBox.SetText(GetSystemString(_currentFolderPrefix)); 
+  _headerComboBox.SetText(_currentFolderPrefix); 
 
   /*
   for (int i = 0; i < g_Folders.m_Strings.Size(); i++)
   {
-    CSysString string = GetSystemString(g_Folders.m_Strings[i]);
+    UString string = g_Folders.m_Strings[i];
     COMBOBOXEXITEM item;
     item.mask = CBEIF_TEXT;
     item.iItem = i;
@@ -156,11 +156,41 @@ void CPanel::LoadFullPathAndShow()
   */
 }
 
+bool CPanel::OnNotifyComboBoxEndEdit(PNMCBEENDEDITW info, LRESULT &result)
+{
+  if (info->iWhy == CBENF_ESCAPE)
+  {
+    _headerComboBox.SetText(_currentFolderPrefix); 
+    PostMessage(kSetFocusToListView);
+    result = FALSE;
+    return true;
+  }
+  if (info->iWhy == CBENF_DROPDOWN)
+  {
+    result = FALSE;
+    return true;
+  }
+
+  if (info->iWhy == CBENF_RETURN)
+  {
+    if (BindToPathAndRefresh(info->szText) != S_OK)
+    {
+      result = TRUE;
+      return true;
+    }
+    result = FALSE;
+    PostMessage(kSetFocusToListView);
+    return true;
+  }
+  return false;
+}
+
+#ifndef _UNICODE
 bool CPanel::OnNotifyComboBoxEndEdit(PNMCBEENDEDIT info, LRESULT &result)
 {
   if (info->iWhy == CBENF_ESCAPE)
   {
-    _headerComboBox.SetText(GetSystemString(_currentFolderPrefix)); 
+    _headerComboBox.SetText(_currentFolderPrefix); 
     PostMessage(kSetFocusToListView);
     result = FALSE;
     return true;
@@ -175,7 +205,6 @@ bool CPanel::OnNotifyComboBoxEndEdit(PNMCBEENDEDIT info, LRESULT &result)
   {
     if (BindToPathAndRefresh(GetUnicodeString(info->szText)) != S_OK)
     {
-      // MessageBeep((UINT)-1);
       result = TRUE;
       return true;
     }
@@ -185,24 +214,22 @@ bool CPanel::OnNotifyComboBoxEndEdit(PNMCBEENDEDIT info, LRESULT &result)
   }
   return false;
 }
+#endif
 
 void CPanel::OnComboBoxCommand(UINT code, LPARAM &param)
 {
   /*
   if (code == CBN_SELENDOK)
   {
-    CSysString path;
+    UString path;
     if (!_headerComboBox.GetText(path))
       return;
     CRootFolder *rootFolderSpec = new CRootFolder;
     CMyComPtr<IFolderFolder> rootFolder = rootFolderSpec;
     rootFolderSpec->Init();
     CMyComPtr<IFolderFolder> newFolder;
-    if (rootFolder->BindToFolder(GetUnicodeString(path), 
-      &newFolder) != S_OK)
-    {
+    if (rootFolder->BindToFolder(path, &newFolder) != S_OK)
       return;
-    }
     _folder = newFolder;
     SetCurrentPathText();
     RefreshListCtrl(UString(), -1, UStringVector());
@@ -220,10 +247,16 @@ bool CPanel::OnNotifyComboBox(LPNMHDR header, LRESULT &result)
       _lastFocusedIsList = false;
       _panelCallback->PanelWasFocused();
     }
+    #ifndef _UNICODE
     case CBEN_ENDEDIT:
     {
       return OnNotifyComboBoxEndEdit((PNMCBEENDEDIT)header, result);
     }
+    #endif
+    case CBEN_ENDEDITW:
+    {
+      return OnNotifyComboBoxEndEdit((PNMCBEENDEDITW)header, result);
+    }
   }
   return false;
 }
@@ -233,28 +266,23 @@ void CPanel::FoldersHistory()
 {
   CListViewDialog listViewDialog;
   listViewDialog.DeleteIsAllowed = true;
-  // listViewDialog.m_Value = TEXT("*");
-  listViewDialog.Title = LangLoadStringW(IDS_FOLDERS_HISTORY, 0x03020260);
-  UStringVector strings;
-  _appState->FolderHistory.GetList(strings);
-  int i;
-  for(i = 0; i < strings.Size(); i++)
-    listViewDialog.Strings.Add(GetSystemString(strings[i]));
+  listViewDialog.Title = LangString(IDS_FOLDERS_HISTORY, 0x03020260);
+  _appState->FolderHistory.GetList(listViewDialog.Strings);
   if (listViewDialog.Create(GetParent()) == IDCANCEL)
     return;
   UString selectString;
   if (listViewDialog.StringsWereChanged)
   {
     _appState->FolderHistory.RemoveAll();
-    for (i = listViewDialog.Strings.Size() - 1; i >= 0; i--)
-      _appState->FolderHistory.AddString(GetUnicodeString(listViewDialog.Strings[i]));
+    for (int i = listViewDialog.Strings.Size() - 1; i >= 0; i--)
+      _appState->FolderHistory.AddString(listViewDialog.Strings[i]);
     if (listViewDialog.FocusedItemIndex >= 0)
-      selectString = GetUnicodeString(listViewDialog.Strings[listViewDialog.FocusedItemIndex]);
+      selectString = listViewDialog.Strings[listViewDialog.FocusedItemIndex];
   }
   else
   {
     if (listViewDialog.FocusedItemIndex >= 0)
-      selectString = strings[listViewDialog.FocusedItemIndex];
+      selectString = listViewDialog.Strings[listViewDialog.FocusedItemIndex];
   }
   if (listViewDialog.FocusedItemIndex >= 0)
     BindToPathAndRefresh(selectString);
@@ -273,7 +301,7 @@ void CPanel::OpenParentFolder()
       pos = 0;
     else
       pos++;
-    focucedName = GetUnicodeString(string.Mid(pos));
+    focucedName = string.Mid(pos);
   }
 
   CDisableTimerProcessing disableTimerProcessing1(*this);
@@ -309,7 +337,7 @@ void CPanel::OpenParentFolder()
     selectedItems.Add(focucedName);
   */
   LoadFullPath();
-  ::SetCurrentDirectory(::GetSystemString(_currentFolderPrefix));
+  // ::SetCurrentDirectory(::_currentFolderPrefix);
   RefreshListCtrl(focucedName, -1, true, selectedItems);
   _listView.EnsureVisible(_listView.GetFocusedItem(), false);
   RefreshStatusBar();
@@ -337,13 +365,13 @@ void CPanel::OpenRootFolder()
   _parentFolders.Clear();
   SetToRootFolder();
   RefreshListCtrl(UString(), -1, true, UStringVector());
-  // ::SetCurrentDirectory(::GetSystemString(_currentFolderPrefix));
+  // ::SetCurrentDirectory(::_currentFolderPrefix);
   /*
   BeforeChangeFolder();
   _currentFolderPrefix.Empty();
   AfterChangeFolder();
   SetCurrentPathText();
-  RefreshListCtrl(CSysString(), 0, CSysStringVector());
+  RefreshListCtrl(UString(), 0, UStringVector());
   _listView.EnsureVisible(_listView.GetFocusedItem(), false);
   */
 }
@@ -370,7 +398,7 @@ void CPanel::OpenFolder(int index)
     return;
   _folder = newFolder;
   LoadFullPath();
-  ::SetCurrentDirectory(::GetSystemString(_currentFolderPrefix));
+  // ::SetCurrentDirectory(::_currentFolderPrefix);
   RefreshListCtrl();
   UINT state = LVIS_SELECTED;
   _listView.SetItemState(_listView.GetFocusedItem(), state, state);

7zip/FileManager/PanelItemOpen.cpp

@@ -29,9 +29,9 @@ using namespace NFile;
 using namespace NDirectory;
 
 extern HWND g_HWND;
-
-static inline UINT GetCurrentFileCodePage()
-  {  return AreFileApisANSI() ? CP_ACP : CP_OEMCP;}
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
 
 static wchar_t *kTempDirPrefix = L"7zO"; 
 
@@ -81,8 +81,7 @@ HRESULT CPanel::OpenItemAsArchive(const UString &name,
   // _password.Empty();
 
   NDLL::CLibrary library;
-  RINOK(OpenFileFolderPlugin(GetUnicodeString(filePath), 
-      &library, &newFolder, GetParent()));
+  RINOK(OpenFileFolderPlugin(filePath, &library, &newFolder, GetParent()));
  
   folderLink.ParentFolder = _folder;
   folderLink.ItemName = name;
@@ -130,7 +129,7 @@ HRESULT CPanel::OpenParentArchiveFolder()
         if (OnOpenItemChanged(folderLink.FolderPath, folderLink.ItemName) != S_OK)
         {
           ::MessageBoxW(HWND(*this), MyFormatNew(IDS_CANNOT_UPDATE_FILE, 
-              0x03020281, GetUnicodeString(folderLink.FilePath)), L"7-Zip", MB_OK | MB_ICONSTOP);
+              0x03020281, folderLink.FilePath), L"7-Zip", MB_OK | MB_ICONSTOP);
           return S_OK;
         }
       }
@@ -151,69 +150,114 @@ static bool DoItemAlwaysStart(const UString &name)
 
 static HANDLE StartEditApplication(const UString &path, HWND window)
 {
-  CSysString command;
+  UString command;
   ReadRegEditor(command);
   if (command.IsEmpty())
   {
     if (!MyGetWindowsDirectory(command))
       return 0;
     NFile::NName::NormalizeDirPathPrefix(command);
-    command += TEXT("notepad.exe");
+    command += L"notepad.exe";
   }
-  command = CSysString(TEXT("\"")) + command + CSysString(TEXT("\""));
-  command += TEXT(" \"");
-  command += GetSystemString(path);
-  command += TEXT("\"");
+  command = UString(L"\"") + command + UString(L"\"");
+  command += L" \"";
+  command += UString(path);
+  command += L"\"";
 
-  STARTUPINFO startupInfo;
-  startupInfo.cb = sizeof(startupInfo);
-  startupInfo.lpReserved = 0;
-  startupInfo.lpDesktop = 0;
-  startupInfo.lpTitle = 0;
-  startupInfo.dwFlags = 0;
-  startupInfo.cbReserved2 = 0;
-  startupInfo.lpReserved2 = 0;
-  
   PROCESS_INFORMATION processInformation;
-  BOOL result = ::CreateProcess(NULL, (TCHAR *)(const TCHAR *)command, 
+  BOOL result;
+  #ifndef _UNICODE
+  if (!g_IsNT)
+  {
+    STARTUPINFOA startupInfo;
+    startupInfo.cb = sizeof(startupInfo);
+    startupInfo.lpReserved = 0;
+    startupInfo.lpDesktop = 0;
+    startupInfo.lpTitle = 0;
+    startupInfo.dwFlags = 0;
+    startupInfo.cbReserved2 = 0;
+    startupInfo.lpReserved2 = 0;
+    
+    result = ::CreateProcessA(NULL, (CHAR *)(const CHAR *)GetSystemString(command), 
       NULL, NULL, FALSE, 0, NULL, NULL, &startupInfo, &processInformation);
+  }
+  else
+  #endif
+  {
+    STARTUPINFOW startupInfo;
+    startupInfo.cb = sizeof(startupInfo);
+    startupInfo.lpReserved = 0;
+    startupInfo.lpDesktop = 0;
+    startupInfo.lpTitle = 0;
+    startupInfo.dwFlags = 0;
+    startupInfo.cbReserved2 = 0;
+    startupInfo.lpReserved2 = 0;
+    
+    result = ::CreateProcessW(NULL, (WCHAR *)(const WCHAR *)command, 
+      NULL, NULL, FALSE, 0, NULL, NULL, &startupInfo, &processInformation);
+  }
+
   if (result != FALSE)
   {
     ::CloseHandle(processInformation.hThread);
     return processInformation.hProcess;
   }
-  ::MessageBoxW(window, LangLoadStringW(IDS_CANNOT_START_EDITOR, 0x03020282), 
+  ::MessageBoxW(window, LangString(IDS_CANNOT_START_EDITOR, 0x03020282), 
       L"7-Zip", MB_OK  | MB_ICONSTOP);
   return 0;
 }
 
 static HANDLE StartApplication(const UString &path, HWND window)
 {
-  SHELLEXECUTEINFO execInfo;
-  execInfo.cbSize = sizeof(execInfo);
-  execInfo.fMask = SEE_MASK_NOCLOSEPROCESS | SEE_MASK_FLAG_DDEWAIT;
-  execInfo.hwnd = NULL;
-  execInfo.lpVerb = NULL;
-  const CSysString sysPath = GetSystemString(path);
-  execInfo.lpFile = sysPath;
-  execInfo.lpParameters = NULL;
-  execInfo.lpDirectory = NULL;
-  execInfo.nShow = SW_SHOWNORMAL;
-  execInfo.hProcess = 0;
-  bool success = BOOLToBool(::ShellExecuteEx(&execInfo));
-  UINT32 result = (UINT32)execInfo.hInstApp;
+  UINT32 result;
+  HANDLE hProcess;
+  #ifndef _UNICODE
+  if (g_IsNT)
+  {
+    SHELLEXECUTEINFOW execInfo;
+    execInfo.cbSize = sizeof(execInfo);
+    execInfo.fMask = SEE_MASK_NOCLOSEPROCESS | SEE_MASK_FLAG_DDEWAIT;
+    execInfo.hwnd = NULL;
+    execInfo.lpVerb = NULL;
+    execInfo.lpFile = path;
+    execInfo.lpParameters = NULL;
+    execInfo.lpDirectory = NULL;
+    execInfo.nShow = SW_SHOWNORMAL;
+    execInfo.hProcess = 0;
+    ::ShellExecuteExW(&execInfo);
+    result = (UINT32)execInfo.hInstApp;
+    hProcess = execInfo.hProcess;
+  }
+  else
+  #endif
+  {
+    SHELLEXECUTEINFO execInfo;
+    execInfo.cbSize = sizeof(execInfo);
+    execInfo.fMask = SEE_MASK_NOCLOSEPROCESS | SEE_MASK_FLAG_DDEWAIT;
+    execInfo.hwnd = NULL;
+    execInfo.lpVerb = NULL;
+    const CSysString sysPath = GetSystemString(path);
+    execInfo.lpFile = sysPath;
+    execInfo.lpParameters = NULL;
+    execInfo.lpDirectory = NULL;
+    execInfo.nShow = SW_SHOWNORMAL;
+    execInfo.hProcess = 0;
+    ::ShellExecuteEx(&execInfo);
+    result = (UINT32)execInfo.hInstApp;
+    hProcess = execInfo.hProcess;
+  }
   if(result <= 32)
   {
     switch(result)
     {
       case SE_ERR_NOASSOC:
-        ::MessageBox(window, 
-          NError::MyFormatMessage(::GetLastError()),
-          // TEXT("There is no application associated with the given file name extension"),
-          TEXT("7-Zip"), MB_OK | MB_ICONSTOP);
+        ::MessageBoxW(window, 
+          NError::MyFormatMessageW(::GetLastError()),
+          // L"There is no application associated with the given file name extension",
+          L"7-Zip", MB_OK | MB_ICONSTOP);
     }
   }
-  return execInfo.hProcess;
+  return hProcess;
 }
 
 void CPanel::EditItem(int index)
@@ -268,7 +312,7 @@ LRESULT CPanel::OnOpenItemChanged(const UString &folderPath, const UString &item
   CMyComPtr<IFolderOperations> folderOperations;
   if (_folder.QueryInterface(IID_IFolderOperations, &folderOperations) != S_OK)
   {
-    MessageBox(LangLoadStringW(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208));
+    MessageBox(LangString(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208));
     return E_FAIL;
   }
   UStringVector fileNames;
@@ -342,7 +386,7 @@ static DWORD WINAPI MyThreadFunction(void *param)
         if (SendMessage(tmpProcessInfo->Window, kOpenItemChanged, 0, (LONG_PTR)tmpProcessInfo) != 1)
         {
           ::MessageBoxW(g_HWND, MyFormatNew(IDS_CANNOT_UPDATE_FILE, 
-              0x03020281, GetUnicodeString(tmpProcessInfo->FilePath)), L"7-Zip", MB_OK | MB_ICONSTOP);
+              0x03020281, tmpProcessInfo->FilePath), L"7-Zip", MB_OK | MB_ICONSTOP);
           return 0;
         }
       }
@@ -365,7 +409,7 @@ void CPanel::OpenItemInArchive(int index, bool tryInternal, bool tryExternal,
   CMyComPtr<IFolderOperations> folderOperations;
   if (_folder.QueryInterface(IID_IFolderOperations, &folderOperations) != S_OK)
   {
-    MessageBox(LangLoadStringW(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208));
+    MessageBox(LangString(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208));
     return;
   }
 
@@ -443,7 +487,7 @@ static bool CheckDeleteItem(UINT64 currentFileTime, UINT64 folderFileTime)
 
 void DeleteOldTempFiles()
 {
-  CSysString tempPath;
+  UString tempPath;
   if(!NFile::NDirectory::MyGetTempPath(tempPath))
     throw 1;
 
@@ -452,10 +496,10 @@ void DeleteOldTempFiles()
   UINT64 currentFileTime;
   if(!::SystemTimeToFileTime(&systemTime, (FILETIME *)&currentFileTime))
     throw 2;
-  CSysString searchWildCard = tempPath + kTempDirPrefix + TEXT("*.tmp");
-  searchWildCard += TCHAR(NName::kAnyStringWildcard);
-  NFind::CEnumerator enumerator(searchWildCard);
-  NFind::CFileInfo fileInfo;
+  UString searchWildCard = tempPath + kTempDirPrefix + L"*.tmp";
+  searchWildCard += WCHAR(NName::kAnyStringWildcard);
+  NFind::CEnumeratorW enumerator(searchWildCard);
+  NFind::CFileInfoW fileInfo;
   while(enumerator.Next(fileInfo))
   {
     if (!fileInfo.IsDirectory())

7zip/FileManager/PanelItems.cpp

@@ -186,10 +186,8 @@ void CPanel::InitColumns()
 void CPanel::InsertColumn(int index)
 {
   const CItemProperty &property = _visibleProperties[index];
-  LV_COLUMN column;
+  LV_COLUMNW column;
   column.mask = LVCF_FMT | LVCF_WIDTH | LVCF_TEXT | LVCF_SUBITEM | LVCF_ORDER;
-  TCHAR string[1024];
-  column.pszText = string;
   column.cx = property.Width;
   column.fmt = GetColumnAlign(property.ID, property.Type);
   column.iOrder = property.Order;
@@ -197,7 +195,7 @@ void CPanel::InsertColumn(int index)
   UString propertyName = GetNameOfProperty(property.ID);
   if (propertyName.IsEmpty())
     propertyName = property.Name;
-  lstrcpy(string, GetSystemString(propertyName));
+  column.pszText = (wchar_t *)(const wchar_t *)propertyName;
   _listView.InsertColumn(index, &column);
 }
 
@@ -223,8 +221,8 @@ void CPanel::GetSelectedNames(UStringVector &selectedNames)
   for (int i = 0; i < _listView.GetItemCount(); i++)
   {
     const int kSize = 1024;
-    TCHAR name[kSize + 1];
-    LVITEM item;
+    WCHAR name[kSize + 1];
+    LVITEMW item;
     item.iItem = i;
     item.pszText = name;
     item.cchTextMax  = kSize;
@@ -236,7 +234,7 @@ void CPanel::GetSelectedNames(UStringVector &selectedNames)
     if (realIndex == kParentIndex)
       continue;
     if (_selectedStatusVector[realIndex])
-      selectedNames.Add(GetUnicodeString(item.pszText));
+      selectedNames.Add(item.pszText);
   }
   */
   selectedNames.Sort();
@@ -262,15 +260,15 @@ void CPanel::SaveSelectedState(CSelectedState &s)
         s.FocusedName = GetItemName(realIndex);
         /*
         const int kSize = 1024;
-        TCHAR name[kSize + 1];
-        LVITEM item;
+        WCHAR name[kSize + 1];
+        LVITEMW item;
         item.iItem = focusedItem;
         item.pszText = name;
         item.cchTextMax  = kSize;
         item.iSubItem = 0;
         item.mask = LVIF_TEXT;
         if (_listView.GetItem(&item))
-        focusedName = GetUnicodeString(item.pszText);
+        focusedName = item.pszText;
       */
     }
   }
@@ -320,7 +318,7 @@ void CPanel::RefreshListCtrl(const UString &focusedName, int focusedPos, bool se
   _listView.SetRedraw(false);
   // m_RedrawEnabled = false;
 
-  LVITEM item;
+  LVITEMW item;
   ZeroMemory(&item, sizeof(item));
   
   _listView.DeleteAllItems();
@@ -373,13 +371,9 @@ void CPanel::RefreshListCtrl(const UString &focusedName, int focusedPos, bool se
     int subItem = 0;
     item.iSubItem = subItem++;
     item.lParam = kParentIndex;
-    const int kMaxNameSize = MAX_PATH * 2;
-    TCHAR string[kMaxNameSize];
-    lstrcpyn(string, GetSystemString(itemName), kMaxNameSize);
-    item.pszText = string;
+    item.pszText = (wchar_t *)(const wchar_t *)itemName;
     UINT32 attributes = FILE_ATTRIBUTE_DIRECTORY;
-    item.iImage = _extToIconMap.GetIconIndex(attributes, 
-        GetSystemString(itemName));
+    item.iImage = _extToIconMap.GetIconIndex(attributes, itemName);
     if (item.iImage < 0)
       item.iImage = 0;
     if(_listView.InsertItem(&item) == -1)
@@ -413,11 +407,9 @@ void CPanel::RefreshListCtrl(const UString &focusedName, int focusedPos, bool se
     item.iSubItem = subItem++;
     item.lParam = i;
     
-    const int kMaxNameSize = MAX_PATH * 2;
-    TCHAR string[kMaxNameSize + 1];
+    UString correctedName;
     if (itemName.Find(L"     ") >= 0)
     {
-      UString correctedName;
       int pos = 0;
       while (true)
       {
@@ -432,11 +424,10 @@ void CPanel::RefreshListCtrl(const UString &focusedName, int focusedPos, bool se
         pos = posNew;
         while (itemName[++pos] == ' ');
       }
-      lstrcpyn(string, GetSystemString(correctedName), kMaxNameSize);
+      item.pszText = (wchar_t *)(const wchar_t *)correctedName;
     }
     else
-      lstrcpyn(string, GetSystemString(itemName), kMaxNameSize);
-    item.pszText = string;
+      item.pszText = (wchar_t *)(const wchar_t *)itemName;
 
     NCOM::CPropVariant propVariant;
     _folder->GetProperty(i, kpidAttributes, &propVariant);
@@ -461,13 +452,12 @@ void CPanel::RefreshListCtrl(const UString &focusedName, int focusedPos, bool se
       if (_currentFolderPrefix.IsEmpty())
       {
         int iconIndexTemp;
-        GetRealIconIndex(GetSystemString(itemName + L"\\"), attributes, iconIndexTemp);
+        GetRealIconIndex(itemName + L"\\", attributes, iconIndexTemp);
         item.iImage = iconIndexTemp;
       }
       else
       {
-        item.iImage = _extToIconMap.GetIconIndex(attributes, 
-            GetSystemString(itemName));
+        item.iImage = _extToIconMap.GetIconIndex(attributes, itemName);
       }
     }
     if (item.iImage < 0)
@@ -585,7 +575,7 @@ void CPanel::OpenSelectedItems(bool tryInternal)
   GetOperatedItemIndices(indices);
   if (indices.Size() > 20)
   {
-    MessageBox(LangLoadStringW(IDS_TOO_MANY_ITEMS, 0x02000606));
+    MessageBox(LangString(IDS_TOO_MANY_ITEMS, 0x02000606));
     return;
   }
   
@@ -667,7 +657,7 @@ void CPanel::ReadListViewInfo()
     return;
   CMyComBSTR typeID;
   folderGetTypeID->GetTypeID(&typeID);
-  _typeIDString = GetSystemString((const wchar_t *)typeID);
+  _typeIDString = typeID;
   ::ReadListViewInfo(_typeIDString, _listViewInfo);
 }
 

7zip/FileManager/PanelKey.cpp

@@ -8,7 +8,7 @@
 #include "../PropID.h"
 #include "App.h"
 
-// static LPCTSTR kHelpTopic = _T("FM/index.htm");
+// static LPCWSTR kHelpTopic = L"FM/index.htm";
 
 struct CVKeyPropIDPair
 {

7zip/FileManager/PanelListNotify.cpp

@@ -41,7 +41,7 @@ static UString ConvertSizeToString(UINT64 value)
   return UString(s) + L" G";
 }
 
-LRESULT CPanel::SetItemText(LVITEM &item)
+LRESULT CPanel::SetItemText(LVITEMW &item)
 {
   UINT32 realIndex = GetRealIndex(item);
   /*
@@ -84,7 +84,7 @@ LRESULT CPanel::SetItemText(LVITEM &item)
 
   if (realIndex == kParentIndex)
     return 0;
-  UString string;
+  UString s;
   UINT32 subItemIndex = item.iSubItem;
   PROPID propID = _visibleProperties[subItemIndex].ID;
   /*
@@ -120,6 +120,7 @@ LRESULT CPanel::SetItemText(LVITEM &item)
   }
   if (needRead)
   */
+
   if (_folder->GetProperty(realIndex, propID, &propVariant) != S_OK)
       throw 2723407;
 
@@ -128,20 +129,16 @@ LRESULT CPanel::SetItemText(LVITEM &item)
       propID == kpidClusterSize)
       &&
       (propVariant.vt == VT_UI8 || propVariant.vt == VT_UI4))
-  {
-    string = ConvertSizeToString(ConvertPropVariantToUInt64(propVariant));
-  }
+    s = ConvertSizeToString(ConvertPropVariantToUInt64(propVariant));
   else
-  {
-    string = ConvertPropertyToString(propVariant, propID, false);
-  }
+    s = ConvertPropertyToString(propVariant, propID, false);
 
   int size = item.cchTextMax;
   if(size > 0)
   {
-    if(string.Length() + 1 > size)
-      string = string.Left(size - 1);
-    lstrcpy(item.pszText, GetSystemString(string));
+    if(s.Length() + 1 > size)
+      s = s.Left(size - 1);
+    wcscpy(item.pszText, s);
   }
   return 0;
 }
@@ -185,9 +182,9 @@ bool CPanel::OnNotifyList(LPNMHDR header, LRESULT &result)
       }
     */
 
-    case LVN_GETDISPINFO:
+    case LVN_GETDISPINFOW:
     {
-      LV_DISPINFO  *dispInfo = (LV_DISPINFO *)header;
+      LV_DISPINFOW *dispInfo = (LV_DISPINFOW *)header;
 
       //is the sub-item information being requested?
 
@@ -268,11 +265,11 @@ bool CPanel::OnNotifyList(LPNMHDR header, LRESULT &result)
           OnLeftClick((LPNMITEMACTIVATE)header);
       return false;
     }
-    case LVN_BEGINLABELEDIT:
-      result = OnBeginLabelEdit((LV_DISPINFO *)header);
+    case LVN_BEGINLABELEDITW:
+      result = OnBeginLabelEdit((LV_DISPINFOW *)header);
       return true;
-    case LVN_ENDLABELEDIT:
-      result = OnEndLabelEdit((LV_DISPINFO *)header);
+    case LVN_ENDLABELEDITW:
+      result = OnEndLabelEdit((LV_DISPINFOW *)header);
       return true;
 
     case NM_CUSTOMDRAW:
@@ -354,8 +351,7 @@ void CPanel::OnRefreshStatusBar()
   CRecordVector<UINT32> indices;
   GetOperatedItemIndices(indices);
 
-  _statusBar.SetText(0, GetSystemString(MyFormatNew(IDS_N_SELECTED_ITEMS, 
-      0x02000301, NumberToStringW(indices.Size()))));
+  _statusBar.SetText(0, MyFormatNew(IDS_N_SELECTED_ITEMS, 0x02000301, NumberToString(indices.Size())));
 
   UString selectSizeString;
 
@@ -366,12 +362,11 @@ void CPanel::OnRefreshStatusBar()
       totalSize += GetItemSize(indices[i]);
     selectSizeString = ConvertSizeToString(totalSize);
   }
-  _statusBar.SetText(1, GetSystemString(selectSizeString));
+  _statusBar.SetText(1, selectSizeString);
 
   int focusedItem = _listView.GetFocusedItem();
   UString sizeString;
   UString dateString;
-  // CSysString nameString;
   if (focusedItem >= 0 && _listView.GetSelectedCount() > 0)
   {
     int realIndex = GetRealItemIndex(focusedItem);
@@ -382,16 +377,9 @@ void CPanel::OnRefreshStatusBar()
       if (_folder->GetProperty(realIndex, kpidLastWriteTime, &propVariant) == S_OK)
         dateString = ConvertPropertyToString(propVariant, kpidLastWriteTime, false);
     }
-    // nameString = GetSystemString(GetItemName(realIndex));
   }
-  _statusBar.SetText(2, GetSystemString(sizeString));
-  _statusBar.SetText(3, GetSystemString(dateString));
+  _statusBar.SetText(2, sizeString);
+  _statusBar.SetText(3, dateString);
   // _statusBar.SetText(4, nameString);
-
-
-  /*
-  _statusBar2.SetText(1, GetSystemString(MyFormatNew(L"{0} bytes", 
-      NumberToStringW(totalSize))));
-  */
-  // _statusBar.SetText(L"yyy"));
+  // _statusBar2.SetText(1, MyFormatNew(L"{0} bytes", NumberToStringW(totalSize)));
 }

7zip/FileManager/PanelMenu.cpp

@@ -198,17 +198,17 @@ void CPanel::CreateSystemMenu(HMENU menuSpec,
     systemContextMenu->QueryContextMenu(hMenu, 0, kSystemStartMenuID, 0x7FFF, Flags);
     
 
-    MENUITEMINFO menuItem;
-    menuItem.cbSize = sizeof(menuItem);
-    menuItem.fMask = MIIM_SUBMENU | MIIM_TYPE | MIIM_ID;
-    menuItem.fType = MFT_STRING;
-    menuItem.hSubMenu = popupMenu.Detach();
-    // menuDestroyer.Disable();
-    CSysString popupMenuCaption = LangLoadString(IDS_SYSTEM, 0x030202A0);
-    menuItem.dwTypeData = (LPTSTR)(LPCTSTR)popupMenuCaption;
-    
-    InsertMenuItem(menuSpec, 0, TRUE, &menuItem);
-
+    {
+      CMenu menu;
+      menu.Attach(menuSpec);
+      CMenuItem menuItem;
+      menuItem.fMask = MIIM_SUBMENU | MIIM_TYPE | MIIM_ID;
+      menuItem.fType = MFT_STRING;
+      menuItem.hSubMenu = popupMenu.Detach();
+      // menuDestroyer.Disable();
+      menuItem.StringValue = LangString(IDS_SYSTEM, 0x030202A0);
+      menu.InsertItem(0, true, menuItem);
+    }
     /*
     if (Cmd < 100 && Cmd != 0) 
     {
@@ -302,7 +302,7 @@ void CPanel::CreateFileMenu(HMENU menuSpec,
     CreateSystemMenu(menu, operatedIndices, systemContextMenu);
 
   if (menu.GetItemCount() > 0)
-    menu.AppendItem(MF_SEPARATOR, 0, 0);
+    menu.AppendItem(MF_SEPARATOR, 0, (LPCTSTR)0);
 
   LoadFileMenu(menu, menu.GetItemCount(), !operatedIndices.IsEmpty(), programMenu);
 }

7zip/FileManager/PanelOperations.cpp

@@ -24,6 +24,10 @@
 using namespace NWindows;
 using namespace NFile;
 
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
+
 struct CThreadDelete
 {
   CMyComPtr<IFolderOperations> FolderOperations;
@@ -58,37 +62,68 @@ void CPanel::DeleteItems(bool toRecycleBin)
   SaveSelectedState(state);
   if (IsFSFolder())
   {
-    CDynamicBuffer<TCHAR> buffer;
-    size_t size = 0;
-    for (int i = 0; i < indices.Size(); i++)
+    #ifndef _UNICODE
+    if (!g_IsNT)
     {
-      const CSysString path = GetSystemString(GetFsPath() + GetItemName(indices[i]));
-      buffer.EnsureCapacity(size + path.Length() + 1);
-      memmove(((TCHAR *)buffer) + size, (const TCHAR *)path, (path.Length() + 1) * sizeof(TCHAR));
-      size += path.Length() + 1;
+      CDynamicBuffer<CHAR> buffer;
+      size_t size = 0;
+      for (int i = 0; i < indices.Size(); i++)
+      {
+        const AString path = GetSystemString(GetFsPath() + GetItemName(indices[i]));
+        buffer.EnsureCapacity(size + path.Length() + 1);
+        memmove(((CHAR *)buffer) + size, (const CHAR *)path, (path.Length() + 1) * sizeof(CHAR));
+        size += path.Length() + 1;
+      }
+      buffer.EnsureCapacity(size + 1);
+      ((CHAR *)buffer)[size]  = 0;
+      SHFILEOPSTRUCTA fo;
+      fo.hwnd = GetParent();
+      fo.wFunc = FO_DELETE;
+      fo.pFrom = (const CHAR *)buffer;
+      fo.pTo = 0;
+      fo.fFlags = 0;
+      if (toRecycleBin)
+        fo.fFlags |= FOF_ALLOWUNDO;
+      // fo.fFlags |= FOF_NOCONFIRMATION;
+      // fo.fFlags |= FOF_NOERRORUI;
+      // fo.fFlags |= FOF_SILENT;
+      // fo.fFlags |= FOF_WANTNUKEWARNING;
+      fo.fAnyOperationsAborted = FALSE;
+      fo.hNameMappings = 0;
+      fo.lpszProgressTitle = 0;
+      int res = ::SHFileOperationA(&fo);
+    }
+    else
+    #endif
+    {
+      CDynamicBuffer<WCHAR> buffer;
+      size_t size = 0;
+      for (int i = 0; i < indices.Size(); i++)
+      {
+        const UString path = GetFsPath() + GetItemName(indices[i]);
+        buffer.EnsureCapacity(size + path.Length() + 1);
+        memmove(((WCHAR *)buffer) + size, (const WCHAR *)path, (path.Length() + 1) * sizeof(WCHAR));
+        size += path.Length() + 1;
+      }
+      buffer.EnsureCapacity(size + 1);
+      ((WCHAR *)buffer)[size]  = 0;
+      SHFILEOPSTRUCTW fo;
+      fo.hwnd = GetParent();
+      fo.wFunc = FO_DELETE;
+      fo.pFrom = (const WCHAR *)buffer;
+      fo.pTo = 0;
+      fo.fFlags = 0;
+      if (toRecycleBin)
+        fo.fFlags |= FOF_ALLOWUNDO;
+      fo.fAnyOperationsAborted = FALSE;
+      fo.hNameMappings = 0;
+      fo.lpszProgressTitle = 0;
+      int res = ::SHFileOperationW(&fo);
     }
-    buffer.EnsureCapacity(size + 1);
-    ((TCHAR *)buffer)[size]  = 0;
-    SHFILEOPSTRUCT fo;
-    fo.hwnd = GetParent();
-    fo.wFunc = FO_DELETE;
-    fo.pFrom = (const TCHAR *)buffer;
-    fo.pTo = 0;
-    fo.fFlags = 0;
-    if (toRecycleBin)
-      fo.fFlags |= FOF_ALLOWUNDO;
-    // fo.fFlags |= FOF_NOCONFIRMATION;
-    // fo.fFlags |= FOF_NOERRORUI;
-    // fo.fFlags |= FOF_SILENT;
-    // fo.fFlags |= FOF_WANTNUKEWARNING;
-    fo.fAnyOperationsAborted = FALSE;
-    fo.hNameMappings = 0;
-    fo.lpszProgressTitle = 0;
-    int res = SHFileOperation(&fo);
     /*
     if (fo.fAnyOperationsAborted)
     {
-      MessageBoxError(result, LangLoadStringW(IDS_ERROR_DELETING, 0x03020217));
+      MessageBoxError(result, LangString(IDS_ERROR_DELETING, 0x03020217));
     }
     */
     /* 
@@ -102,7 +137,7 @@ void CPanel::DeleteItems(bool toRecycleBin)
   CMyComPtr<IFolderOperations> folderOperations;
   if (_folder.QueryInterface(IID_IFolderOperations, &folderOperations) != S_OK)
   {
-    MessageBox(LangLoadStringW(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208));
+    MessageBox(LangString(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208));
     return;
   }
 
@@ -114,20 +149,20 @@ void CPanel::DeleteItems(bool toRecycleBin)
     const UString itemName = GetItemName(index);
     if (IsItemFolder(index))
     {
-      title = LangLoadStringW(IDS_CONFIRM_FOLDER_DELETE, 0x03020211);
+      title = LangString(IDS_CONFIRM_FOLDER_DELETE, 0x03020211);
       message = MyFormatNew(IDS_WANT_TO_DELETE_FOLDER, 0x03020214, itemName);
     }
     else
     {
-      title = LangLoadStringW(IDS_CONFIRM_FILE_DELETE, 0x03020210);
+      title = LangString(IDS_CONFIRM_FILE_DELETE, 0x03020210);
       message = MyFormatNew(IDS_WANT_TO_DELETE_FILE, 0x03020213, itemName);
     }
   }
   else
   {
-    title = LangLoadStringW(IDS_CONFIRM_ITEMS_DELETE, 0x03020212);
+    title = LangString(IDS_CONFIRM_ITEMS_DELETE, 0x03020212);
     message = MyFormatNew(IDS_WANT_TO_DELETE_ITEMS, 0x03020215, 
-        NumberToStringW(indices.Size()));
+        NumberToString(indices.Size()));
   }
   if (::MessageBoxW(GetParent(), message, title, MB_OKCANCEL | MB_ICONQUESTION) != IDOK)
     return;
@@ -137,10 +172,10 @@ void CPanel::DeleteItems(bool toRecycleBin)
   deleter.UpdateCallback = deleter.UpdateCallbackSpec;
   deleter.UpdateCallbackSpec->Init(GetParent(), false, L"");
 
-  UString progressTitle = LangLoadStringW(IDS_DELETING, 0x03020216);
+  UString progressTitle = LangString(IDS_DELETING, 0x03020216);
 
   deleter.UpdateCallbackSpec->ProgressDialog.MainWindow = _mainWindow;
-  deleter.UpdateCallbackSpec->ProgressDialog.MainTitle = LangLoadStringW(IDS_APP_TITLE, 0x03000000);
+  deleter.UpdateCallbackSpec->ProgressDialog.MainTitle = LangString(IDS_APP_TITLE, 0x03000000);
   deleter.UpdateCallbackSpec->ProgressDialog.MainAddTitle = progressTitle + UString(L" ");
 
   deleter.FolderOperations = folderOperations;
@@ -153,13 +188,13 @@ void CPanel::DeleteItems(bool toRecycleBin)
 
   HRESULT result = deleter.Result;
   if (result != S_OK)
-    MessageBoxError(result, LangLoadStringW(IDS_ERROR_DELETING, 0x03020217));
+    MessageBoxError(result, LangString(IDS_ERROR_DELETING, 0x03020217));
   }
 
   RefreshListCtrl(state);
 }
 
-BOOL CPanel::OnBeginLabelEdit(LV_DISPINFO * lpnmh)
+BOOL CPanel::OnBeginLabelEdit(LV_DISPINFOW * lpnmh)
 {
   int realIndex = GetRealIndex(lpnmh->item);
   if (realIndex == kParentIndex)
@@ -170,7 +205,7 @@ BOOL CPanel::OnBeginLabelEdit(LV_DISPINFO * lpnmh)
   return FALSE;
 }
 
-BOOL CPanel::OnEndLabelEdit(LV_DISPINFO * lpnmh)
+BOOL CPanel::OnEndLabelEdit(LV_DISPINFOW * lpnmh)
 {
   if (lpnmh->item.pszText == NULL)
     return FALSE;
@@ -180,7 +215,7 @@ BOOL CPanel::OnEndLabelEdit(LV_DISPINFO * lpnmh)
     MessageBoxMyError(L"Renaming is not supported");
     return FALSE;
   }
-  UString newName = GetUnicodeString(lpnmh->item.pszText);
+  UString newName = lpnmh->item.pszText;
   CPanel::CDisableTimerProcessing disableTimerProcessing2(*this);
 
   int realIndex = GetRealIndex(lpnmh->item);
@@ -189,7 +224,7 @@ BOOL CPanel::OnEndLabelEdit(LV_DISPINFO * lpnmh)
   HRESULT result = folderOperations->Rename(realIndex, newName, 0);
   if (result != S_OK)
   {
-    MessageBoxError(result, LangLoadStringW(IDS_ERROR_RENAMING, 0x03020221));
+    MessageBoxError(result, LangString(IDS_ERROR_RENAMING, 0x03020221));
     return FALSE;
   }
   // Can't use RefreshListCtrl here.
@@ -209,26 +244,26 @@ void CPanel::CreateFolder()
   CMyComPtr<IFolderOperations> folderOperations;
   if (_folder.QueryInterface(IID_IFolderOperations, &folderOperations) != S_OK)
   {
-    MessageBox(LangLoadStringW(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208));
+    MessageBox(LangString(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208));
     return;
   }
   CPanel::CDisableTimerProcessing disableTimerProcessing2(*this);
   CSelectedState state;
   SaveSelectedState(state);
   CComboDialog comboDialog;
-  comboDialog.Title = LangLoadStringW(IDS_CREATE_FOLDER, 0x03020230);
-  comboDialog.Static = LangLoadStringW(IDS_CREATE_FOLDER_NAME, 0x03020231);
-  comboDialog.Value = LangLoadStringW(IDS_CREATE_FOLDER_DEFAULT_NAME, /*0x03020232*/ (UInt32)-1);
+  comboDialog.Title = LangString(IDS_CREATE_FOLDER, 0x03020230);
+  comboDialog.Static = LangString(IDS_CREATE_FOLDER_NAME, 0x03020231);
+  comboDialog.Value = LangString(IDS_CREATE_FOLDER_DEFAULT_NAME, /*0x03020232*/ (UInt32)-1);
   if (comboDialog.Create(GetParent()) == IDCANCEL)
     return;
-  UString newName = GetUnicodeString(comboDialog.Value);
+  UString newName = comboDialog.Value;
   HRESULT result = folderOperations->CreateFolder(newName, 0);
   if (result != S_OK)
   {
-    MessageBoxError(result, LangLoadStringW(IDS_CREATE_FOLDER_ERROR, 0x03020233));
+    MessageBoxError(result, LangString(IDS_CREATE_FOLDER_ERROR, 0x03020233));
     return;
   }
-  int pos = newName.Find(TEXT('\\'));
+  int pos = newName.Find(L'\\');
   if (pos >= 0)
     newName = newName.Left(pos);
   if (!_mySelectMode)
@@ -243,26 +278,26 @@ void CPanel::CreateFile()
   CMyComPtr<IFolderOperations> folderOperations;
   if (_folder.QueryInterface(IID_IFolderOperations, &folderOperations) != S_OK)
   {
-    MessageBox(LangLoadStringW(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208));
+    MessageBox(LangString(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208));
     return;
   }
   CPanel::CDisableTimerProcessing disableTimerProcessing2(*this);
   CSelectedState state;
   SaveSelectedState(state);
   CComboDialog comboDialog;
-  comboDialog.Title = LangLoadStringW(IDS_CREATE_FILE, 0x03020240);
-  comboDialog.Static = LangLoadStringW(IDS_CREATE_FILE_NAME, 0x03020241);
-  comboDialog.Value = LangLoadStringW(IDS_CREATE_FILE_DEFAULT_NAME, /*0x03020242*/ (UInt32)-1);
+  comboDialog.Title = LangString(IDS_CREATE_FILE, 0x03020240);
+  comboDialog.Static = LangString(IDS_CREATE_FILE_NAME, 0x03020241);
+  comboDialog.Value = LangString(IDS_CREATE_FILE_DEFAULT_NAME, /*0x03020242*/ (UInt32)-1);
   if (comboDialog.Create(GetParent()) == IDCANCEL)
     return;
-  UString newName = GetUnicodeString(comboDialog.Value);
+  UString newName = comboDialog.Value;
   HRESULT result = folderOperations->CreateFile(newName, 0);
   if (result != S_OK)
   {
-    MessageBoxError(result, LangLoadStringW(IDS_CREATE_FILE_ERROR, 0x03020243));
+    MessageBoxError(result, LangString(IDS_CREATE_FILE_ERROR, 0x03020243));
     return;
   }
-  int pos = newName.Find(TEXT('\\'));
+  int pos = newName.Find(L'\\');
   if (pos >= 0)
     newName = newName.Left(pos);
   if (!_mySelectMode)
@@ -293,7 +328,7 @@ void CPanel::ChangeComment()
   CMyComPtr<IFolderOperations> folderOperations;
   if (_folder.QueryInterface(IID_IFolderOperations, &folderOperations) != S_OK)
   {
-    MessageBox(LangLoadStringW(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208));
+    MessageBox(LangString(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208));
     return;
   }
 
@@ -309,12 +344,12 @@ void CPanel::ChangeComment()
   }
   UString name = GetItemName(realIndex);
   CComboDialog comboDialog;
-  comboDialog.Title = name + L" " + LangLoadStringW(IDS_COMMENT, 0x03020290);
+  comboDialog.Title = name + L" " + LangString(IDS_COMMENT, 0x03020290);
   comboDialog.Value = comment;
-  comboDialog.Static = LangLoadStringW(IDS_COMMENT2, 0x03020291);
+  comboDialog.Static = LangString(IDS_COMMENT2, 0x03020291);
   if (comboDialog.Create(GetParent()) == IDCANCEL)
     return;
-  NCOM::CPropVariant propVariant = GetUnicodeString(comboDialog.Value);
+  NCOM::CPropVariant propVariant = comboDialog.Value;
 
   HRESULT result = folderOperations->SetProperty(realIndex, kpidComment, &propVariant, NULL);
   if (result != S_OK)

7zip/FileManager/PanelSelect.cpp

@@ -152,9 +152,9 @@ void CPanel::SelectSpec(bool selectMode)
 {
   CComboDialog comboDialog;
   comboDialog.Title = selectMode ? 
-      LangLoadStringW(IDS_SELECT, 0x03020250):
-      LangLoadStringW(IDS_DESELECT, 0x03020251);
-  comboDialog.Static = LangLoadStringW(IDS_SELECT_MASK, 0x03020252);
+      LangString(IDS_SELECT, 0x03020250):
+      LangString(IDS_DESELECT, 0x03020251);
+  comboDialog.Static = LangString(IDS_SELECT_MASK, 0x03020252);
   comboDialog.Value = L"*";
   if (comboDialog.Create(GetParent()) == IDCANCEL)
     return;

7zip/FileManager/PanelSplitFile.cpp

@@ -31,10 +31,10 @@ public:
   {
     if (_data != 0)
       return false;
-    _data = BigAlloc(size);
+    _data = ::MidAlloc(size);
     return _data != 0;
   }
-  ~CMyBuffer() { BigFree(_data); }
+  ~CMyBuffer() { ::MidFree(_data); }
 };
 
 struct CVolSeqName
@@ -184,7 +184,7 @@ void CApp::Split()
   CPanel &srcPanel = Panels[srcPanelIndex];
   if (!srcPanel.IsFSFolder())
   {
-    srcPanel.MessageBox(LangLoadStringW(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208));
+    srcPanel.MessageBox(LangString(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208));
     return;
   }
   CRecordVector<UInt32> indices;
@@ -223,8 +223,8 @@ void CApp::Split()
   CProgressDialog progressDialog;
   spliter.ProgressDialog = &progressDialog;
 
-  UString progressWindowTitle = LangLoadStringW(IDS_APP_TITLE, 0x03000000);
-  UString title = LangLoadStringW(IDS_SPLITTING, 0x03020510);
+  UString progressWindowTitle = LangString(IDS_APP_TITLE, 0x03000000);
+  UString title = LangString(IDS_SPLITTING, 0x03020510);
 
   progressDialog.MainWindow = _window;
   progressDialog.MainTitle = progressWindowTitle;
@@ -392,7 +392,7 @@ void CApp::Combine()
   CPanel &srcPanel = Panels[srcPanelIndex];
   if (!srcPanel.IsFSFolder())
   {
-    srcPanel.MessageBox(LangLoadStringW(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208));
+    srcPanel.MessageBox(LangString(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208));
     return;
   }
   CRecordVector<UInt32> indices;
@@ -421,11 +421,11 @@ void CApp::Combine()
       path = destPanel._currentFolderPrefix;
   CCopyDialog copyDialog;
   copyDialog.Value = path;
-  copyDialog.Title = LangLoadStringW(IDS_COMBINE, 0x03020600);
+  copyDialog.Title = LangString(IDS_COMBINE, 0x03020600);
   copyDialog.Title += ' ';
   copyDialog.Title += itemName;
 
-  copyDialog.Static = LangLoadStringW(IDS_COMBINE_TO, 0x03020601);;
+  copyDialog.Static = LangString(IDS_COMBINE_TO, 0x03020601);;
   if (copyDialog.Create(srcPanel.GetParent()) == IDCANCEL)
     return;
 
@@ -435,8 +435,8 @@ void CApp::Combine()
   CProgressDialog progressDialog;
   combiner.ProgressDialog = &progressDialog;
 
-  UString progressWindowTitle = LangLoadStringW(IDS_APP_TITLE, 0x03000000);
-  UString title = LangLoadStringW(IDS_COMBINING, 0x03020610);
+  UString progressWindowTitle = LangString(IDS_APP_TITLE, 0x03000000);
+  UString title = LangString(IDS_COMBINING, 0x03020610);
 
   progressDialog.MainWindow = _window;
   progressDialog.MainTitle = progressWindowTitle;

7zip/FileManager/PhysDriveFolder.cpp

@@ -0,0 +1,274 @@
+// PhysDriveFolder.cpp
+
+#include "StdAfx.h"
+
+#include "PhysDriveFolder.h"
+
+#include "Common/Alloc.h"
+
+#include "Windows/PropVariant.h"
+#include "Windows/FileDevice.h"
+#include "Windows/FileSystem.h"
+
+#include "../PropID.h"
+
+using namespace NWindows;
+
+static const UInt32 kBufferSize = (4 << 20);
+
+static STATPROPSTG kProperties[] = 
+{
+  { NULL, kpidName, VT_BSTR},
+  { NULL, kpidSize, VT_UI8}
+};
+
+CPhysDriveFolder::~CPhysDriveFolder()
+{
+  if (_buffer != 0)
+    MyFree(_buffer);
+}
+
+HRESULT CPhysDriveFolder::Init(const UString &path)
+{
+  _prefix = L"\\\\.\\";
+  _path = path;
+  NFile::NDevice::CInFile inFile;
+  if (!inFile.Open(GetFullPath()))
+    return GetLastError();
+  return S_OK;
+}
+
+STDMETHODIMP CPhysDriveFolder::LoadItems()
+{
+  _driveType = NFile::NSystem::MyGetDriveType(_path + L"\\");
+  _name = _path.Left(1);
+  _name += L'.';
+  if (_driveType == DRIVE_CDROM)
+    _name += L"iso";
+  else
+    _name += L"img";
+  Int32 dummy;
+  WasChanged(&dummy);
+  return GetLength(_length);
+}
+
+STDMETHODIMP CPhysDriveFolder::GetNumberOfItems(UInt32 *numItems)
+{
+  *numItems = 1;
+  return S_OK;
+}
+
+STDMETHODIMP CPhysDriveFolder::GetProperty(UInt32 itemIndex, PROPID propID, PROPVARIANT *value)
+{
+  NCOM::CPropVariant propVariant;
+  if (itemIndex >= 1)
+    return E_INVALIDARG;
+  switch(propID)
+  {
+    case kpidIsFolder:
+      propVariant = false;
+      break;
+    case kpidName:
+      propVariant = _name;
+      break;
+    case kpidSize:
+      propVariant = _length;
+      break;
+  }
+  propVariant.Detach(value);
+  return S_OK;
+}
+
+STDMETHODIMP CPhysDriveFolder::BindToFolder(UInt32 index, IFolderFolder **resultFolder)
+  { return E_NOTIMPL; }
+
+STDMETHODIMP CPhysDriveFolder::BindToFolder(const wchar_t *name, IFolderFolder **resultFolder)
+  { return E_NOTIMPL; }
+
+STDMETHODIMP CPhysDriveFolder::BindToParentFolder(IFolderFolder **resultFolder)
+{
+  *resultFolder = 0;
+  return S_OK;
+}
+
+STDMETHODIMP CPhysDriveFolder::GetName(BSTR *name)
+  { return E_NOTIMPL; }
+
+STDMETHODIMP CPhysDriveFolder::GetNumberOfProperties(UInt32 *numProperties)
+{
+  *numProperties = sizeof(kProperties) / sizeof(kProperties[0]);
+  return S_OK;
+}
+
+STDMETHODIMP CPhysDriveFolder::GetPropertyInfo(UInt32 index,     
+    BSTR *name, PROPID *propID, VARTYPE *varType)
+{
+  if (index >= sizeof(kProperties) / sizeof(kProperties[0]))
+    return E_INVALIDARG;
+  const STATPROPSTG &prop = kProperties[index];
+  *propID = prop.propid;
+  *varType = prop.vt;
+  *name = 0;
+  return S_OK;
+}
+
+
+STDMETHODIMP CPhysDriveFolder::GetTypeID(BSTR *name)
+{
+  CMyComBSTR temp = L"PhysDrive";
+  *name = temp.Detach();
+  return S_OK;
+}
+
+STDMETHODIMP CPhysDriveFolder::GetPath(BSTR *path)
+{
+  UString tempPath = GetFullPath() + L"\\";
+  CMyComBSTR temp = tempPath;
+  *path = temp.Detach();
+  return S_OK;
+}
+
+STDMETHODIMP CPhysDriveFolder::WasChanged(Int32 *wasChanged)
+{
+  bool wasChangedMain = false;
+  *wasChanged = BoolToInt(wasChangedMain);
+  return S_OK;
+}
+ 
+STDMETHODIMP CPhysDriveFolder::Clone(IFolderFolder **resultFolder)
+{
+  CPhysDriveFolder *folderSpec = new CPhysDriveFolder;
+  CMyComPtr<IFolderFolder> folderNew = folderSpec;
+  folderSpec->Init(_path);
+  *resultFolder = folderNew.Detach();
+  return S_OK;
+}
+
+STDMETHODIMP CPhysDriveFolder::GetItemFullSize(UInt32 index, PROPVARIANT *value, IProgress *progress)
+{
+  NCOM::CPropVariant propVariant;
+  if (index >= 1)
+    return E_INVALIDARG;
+  UInt64 size = 0;
+  HRESULT result = GetLength(size);
+  propVariant = size;
+  propVariant.Detach(value);
+  return result;
+}
+
+STDMETHODIMP CPhysDriveFolder::CreateFolder(const wchar_t *name, IProgress *progress)
+  { return E_NOTIMPL; }
+
+STDMETHODIMP CPhysDriveFolder::CreateFile(const wchar_t *name, IProgress *progress)
+  { return E_NOTIMPL; }
+
+STDMETHODIMP CPhysDriveFolder::Rename(UInt32 index, const wchar_t *newName, IProgress *progress)
+  { return E_NOTIMPL; }
+
+STDMETHODIMP CPhysDriveFolder::Delete(const UInt32 *indices, UInt32 numItems, IProgress *progress)
+  { return E_NOTIMPL; }
+
+STDMETHODIMP CPhysDriveFolder::SetProperty(UInt32 index, PROPID propID, 
+    const PROPVARIANT *value, IProgress *progress)
+{
+  if (index >= 1)
+    return E_INVALIDARG;
+  return E_NOTIMPL;
+}
+
+HRESULT CPhysDriveFolder::GetLength(UInt64 &length) const
+{
+  NFile::NDevice::CInFile inFile;
+  if (!inFile.Open(GetFullPath()))
+    return GetLastError();
+  if (!inFile.GetLengthSmart(length))
+    return GetLastError();
+  return S_OK;
+}
+
+STDMETHODIMP CPhysDriveFolder::CopyTo(const UInt32 *indices, UInt32 numItems, 
+    const wchar_t *path, IFolderOperationsExtractCallback *callback)
+{
+  if (numItems == 0)
+    return S_OK;
+  UString destPath = path;
+  if (destPath.IsEmpty())
+    return E_INVALIDARG;
+  bool directName = (destPath[destPath.Length() - 1] != L'\\');
+  if (directName)
+  {
+    if (numItems > 1)
+      return E_INVALIDARG;
+  }
+  else
+    destPath += _name;
+
+  UInt64 fileSize;
+  if (GetLength(fileSize) == S_OK)
+  {
+    RINOK(callback->SetTotal(fileSize));
+  }
+
+  Int32 writeAskResult;
+  CMyComBSTR destPathResult;
+  RINOK(callback->AskWrite(GetFullPath(), BoolToInt(false), NULL, &fileSize, 
+      destPath, &destPathResult, &writeAskResult));
+  if (!IntToBool(writeAskResult))
+    return S_OK;
+
+  RINOK(callback->SetCurrentFilePath(GetFullPathWithName()));
+  
+  NFile::NDevice::CInFile inFile;
+  if (!inFile.Open(GetFullPath()))
+    return GetLastError();
+  NFile::NIO::COutFile outFile;
+  if (!outFile.Create(destPathResult, true))
+    return GetLastError();
+  if (_buffer == 0)
+  {
+    _buffer = MyAlloc(kBufferSize);
+    if (_buffer == 0)
+      return E_OUTOFMEMORY;
+  }
+  UInt64 pos = 0;
+  UInt32 bufferSize = kBufferSize;
+  if (_driveType == DRIVE_REMOVABLE)
+    bufferSize = (18 << 10) * 4;
+  pos = 0;
+  while(pos < fileSize)
+  {
+    RINOK(callback->SetCompleted(&pos));
+    UInt32 curSize = (UInt32)MyMin(fileSize - pos, (UInt64)bufferSize);
+    UInt32 processedSize;
+    if (!inFile.Read(_buffer, curSize, processedSize))
+      return GetLastError();
+    if (processedSize == 0)
+      break;
+    curSize = processedSize;
+    if (!outFile.Write(_buffer, curSize, processedSize))
+      return GetLastError();
+    if (curSize != processedSize)
+      return E_FAIL;
+    pos += curSize;
+  }
+  return S_OK;
+}
+
+/////////////////////////////////////////////////
+// Move Operations
+
+STDMETHODIMP CPhysDriveFolder::MoveTo(
+    const UInt32 *indices, 
+    UInt32 numItems, 
+    const wchar_t *path,
+    IFolderOperationsExtractCallback *callback)
+{
+  return E_NOTIMPL;
+}
+
+STDMETHODIMP CPhysDriveFolder::CopyFrom(
+    const wchar_t *fromFolderPath,
+    const wchar_t **itemsPaths, UInt32 numItems, IProgress *progress)
+{
+  return E_NOTIMPL;
+}

7zip/FileManager/PhysDriveFolder.h

@@ -0,0 +1,89 @@
+// PhysDriveFolder.h
+
+#ifndef __PHYSDRIVEFOLDER_H 
+#define __PHYSDRIVEFOLDER_H 
+
+#include "Common/String.h"
+#include "Common/MyCom.h"
+
+#include "IFolder.h"
+
+class CPhysDriveFolder: 
+  public IFolderFolder,
+  public IEnumProperties,
+  public IFolderGetTypeID,
+  public IFolderGetPath,
+  public IFolderWasChanged,
+  public IFolderOperations,
+  public IFolderGetItemFullSize,
+  public IFolderClone,
+  // public IFolderGetSystemIconIndex,
+  public CMyUnknownImp
+{
+  UInt64 GetSizeOfItem(int anIndex) const;
+public:
+  MY_QUERYINTERFACE_BEGIN
+    MY_QUERYINTERFACE_ENTRY(IEnumProperties)
+    MY_QUERYINTERFACE_ENTRY(IFolderGetTypeID)
+    MY_QUERYINTERFACE_ENTRY(IFolderGetPath)
+    MY_QUERYINTERFACE_ENTRY(IFolderWasChanged)
+    MY_QUERYINTERFACE_ENTRY(IFolderOperations)
+    MY_QUERYINTERFACE_ENTRY(IFolderGetItemFullSize)
+    MY_QUERYINTERFACE_ENTRY(IFolderClone)
+    // MY_QUERYINTERFACE_ENTRY(IFolderGetSystemIconIndex)
+  MY_QUERYINTERFACE_END
+  MY_ADDREF_RELEASE
+
+
+  STDMETHOD(LoadItems)();
+  STDMETHOD(GetNumberOfItems)(UInt32 *numItems);  
+  STDMETHOD(GetProperty)(UInt32 itemIndex, PROPID propID, PROPVARIANT *value);
+  STDMETHOD(BindToFolder)(UInt32 index, IFolderFolder **resultFolder);
+  STDMETHOD(BindToFolder)(const wchar_t *name, IFolderFolder **resultFolder);
+  STDMETHOD(BindToParentFolder)(IFolderFolder **resultFolder);
+  STDMETHOD(GetName)(BSTR *name);
+
+  STDMETHOD(GetNumberOfProperties)(UInt32 *numProperties);  
+  STDMETHOD(GetPropertyInfo)(UInt32 index,     
+      BSTR *name, PROPID *propID, VARTYPE *varType);
+  STDMETHOD(GetTypeID)(BSTR *name);
+  STDMETHOD(GetPath)(BSTR *path);
+  STDMETHOD(WasChanged)(INT32 *wasChanged);
+  STDMETHOD(Clone)(IFolderFolder **resultFolder);
+  STDMETHOD(GetItemFullSize)(UInt32 index, PROPVARIANT *value, IProgress *progress);
+
+  // IFolderOperations
+  STDMETHOD(CreateFolder)(const wchar_t *name, IProgress *progress);
+  STDMETHOD(CreateFile)(const wchar_t *name, IProgress *progress);
+  STDMETHOD(Rename)(UInt32 index, const wchar_t *newName, IProgress *progress);
+  STDMETHOD(Delete)(const UInt32 *indices, UInt32 numItems, IProgress *progress);
+  STDMETHOD(CopyTo)(const UInt32 *indices, UInt32 numItems, 
+      const wchar_t *path, IFolderOperationsExtractCallback *callback);
+  STDMETHOD(MoveTo)(const UInt32 *indices, UInt32 numItems, 
+      const wchar_t *path, IFolderOperationsExtractCallback *callback);
+  STDMETHOD(CopyFrom)(const wchar_t *fromFolderPath,
+      const wchar_t **itemsPaths, UInt32 numItems, IProgress *progress);
+  STDMETHOD(SetProperty)(UInt32 index, PROPID propID, const PROPVARIANT *value, IProgress *progress);
+  // STDMETHOD(GetSystemIconIndex)(UInt32 index, INT32 *iconIndex);
+
+private:
+  UString _name;
+  UString _prefix;
+  UString _path;
+  UString GetFullPath() const { return _prefix + _path; }
+  UString GetFullPathWithName() const { return GetFullPath() + L'\\' + _name; }
+  CMyComPtr<IFolderFolder> _parentFolder;
+  void *_buffer;
+
+  UINT _driveType;
+  DISK_GEOMETRY geom;
+  UInt64 _length;
+
+public:
+  HRESULT Init(const UString &path);
+  HRESULT GetLength(UInt64 &size) const;
+  CPhysDriveFolder(): _buffer(0) {}
+  ~CPhysDriveFolder();
+};
+
+#endif

7zip/FileManager/PluginLoader.h

@@ -21,7 +21,7 @@ public:
       return GetLastError();
     return createObject(&clsID, &IID_IFolderManager, (void **)manager);
   }
-  HRESULT LoadAndCreateManager(LPCTSTR filePath, REFGUID clsID, IFolderManager **manager)
+  HRESULT LoadAndCreateManager(LPCWSTR filePath, REFGUID clsID, IFolderManager **manager)
   {
     if (!Load(filePath))
       return GetLastError();

7zip/FileManager/PropertyName.cpp

@@ -69,5 +69,5 @@ UString GetNameOfProperty(PROPID propID)
   if (index < 0)
     return UString();
   const CPropertyIDNamePair &pair = kPropertyIDNamePairs[index];
-  return LangLoadStringW(pair.ResourceID, pair.LangID);
+  return LangString(pair.ResourceID, pair.LangID);
 }

7zip/FileManager/RegistryAssociations.cpp

@@ -25,21 +25,24 @@ static NSynchronization::CCriticalSection g_CriticalSection;
 
 static const TCHAR *kCUKeyPath = TEXT("Software\\7-ZIP\\FM");
 static const TCHAR *kAssociations = TEXT("Associations");
-static const TCHAR *kExtPlugins = TEXT("Plugins");
+static const WCHAR *kExtPlugins = L"Plugins";
 static const TCHAR *kExtEnabled = TEXT("Enabled");
 
+static CSysString GetAssociationsPath()
+{
+  return CSysString(kCUKeyPath) + CSysString('\\') + CSysString(kAssociations);
+}
+
 bool ReadInternalAssociation(const wchar_t *ext, CExtInfo &extInfo)
 {
   NSynchronization::CCriticalSectionLock lock(g_CriticalSection);
   CKey key;
-  if(key.Open(HKEY_CURRENT_USER, CSysString(kCUKeyPath) 
-      + CSysString('\\') + CSysString(kAssociations)
-      + CSysString('\\') + CSysString(GetSystemString(ext)), 
-      KEY_READ) != ERROR_SUCCESS)
+  if(key.Open(HKEY_CURRENT_USER, GetAssociationsPath() + CSysString('\\') + 
+      CSysString(GetSystemString(ext)), KEY_READ) != ERROR_SUCCESS)
     return false;
-  CSysString pluginsString;
+  UString pluginsString;
   key.QueryValue(kExtPlugins, pluginsString);
-  SplitString(GetUnicodeString(pluginsString), extInfo.Plugins);
+  SplitString(pluginsString, extInfo.Plugins);
   return true;
 }
 
@@ -48,8 +51,7 @@ void ReadInternalAssociations(CObjectVector<CExtInfo> &items)
   items.Clear();
   NSynchronization::CCriticalSectionLock lock(g_CriticalSection);
   CKey associationsKey;
-  if(associationsKey.Open(HKEY_CURRENT_USER, CSysString(kCUKeyPath) 
-      + CSysString('\\') + CSysString(kAssociations), KEY_READ) != ERROR_SUCCESS)
+  if(associationsKey.Open(HKEY_CURRENT_USER, GetAssociationsPath(), KEY_READ) != ERROR_SUCCESS)
     return;
   CSysStringVector extNames;
   associationsKey.EnumKeys(extNames);
@@ -62,9 +64,9 @@ void ReadInternalAssociations(CObjectVector<CExtInfo> &items)
     CKey key;
     if(key.Open(associationsKey, extName, KEY_READ) != ERROR_SUCCESS)
       return;
-    CSysString pluginsString;
+    UString pluginsString;
     key.QueryValue(kExtPlugins, pluginsString);
-    SplitString(GetUnicodeString(pluginsString), extInfo.Plugins);
+    SplitString(pluginsString, extInfo.Plugins);
     /*
     if (key.QueryValue(kExtEnabled, extInfo.Enabled) != ERROR_SUCCESS)
       extInfo.Enabled = false;
@@ -86,7 +88,7 @@ void WriteInternalAssociations(const CObjectVector<CExtInfo> &items)
     const CExtInfo &extInfo = items[i];
     CKey key;
     key.Create(associationsKey, GetSystemString(extInfo.Ext));
-    key.SetValue(kExtPlugins, GetSystemString(JoinStrings(extInfo.Plugins)));
+    key.SetValue(kExtPlugins, JoinStrings(extInfo.Plugins));
     // key.SetValue(kExtEnabled, extInfo.Enabled);
   }
 }
@@ -160,9 +162,9 @@ void DeleteShellExtensionInfo(const CSysString &extension)
 }
 
 void AddShellExtensionInfo(const CSysString &extension,
-    const CSysString &programTitle, 
-    const CSysString &programOpenCommand, 
-    const CSysString &iconPath,
+    const UString &programTitle, 
+    const UString &programOpenCommand, 
+    const UString &iconPath,
     const void *shellNewData, int shellNewDataSize)
 {
   DeleteShellExtensionKey(extension);
@@ -200,18 +202,7 @@ void AddShellExtensionInfo(const CSysString &extension,
   CKey commandKey;
   commandKey.Create(openKey, kCommandKeyName);
 
-  CSysString params;
-  /*
-  if (!NSystem::MyGetWindowsDirectory(aParams))
-  {
-    aParams.Empty();
-    // return;
-  }
-  else
-    NFile::NName::NormalizeDirPathPrefix(aParams);
-  */
-  // aParams += kOpenCommandValue;
-  HRESULT result = commandKey.SetValue(NULL, programOpenCommand);
+  commandKey.SetValue(NULL, programOpenCommand);
 }
 
 ///////////////////////////

7zip/FileManager/RegistryAssociations.h

@@ -24,9 +24,9 @@ namespace NRegistryAssociations {
   void DeleteShellExtensionInfo(const CSysString &extension);
 
   void AddShellExtensionInfo(const CSysString &extension,
-      const CSysString &programTitle, 
-      const CSysString &programOpenCommand, 
-      const CSysString &iconPath,
+      const UString &programTitle, 
+      const UString &programOpenCommand, 
+      const UString &iconPath,
       const void *shellNewData, int shellNewDataSize);
 
 

7zip/FileManager/RegistryPlugins.cpp

@@ -92,40 +92,22 @@ static bool ReadPluginInfo(CPluginInfo &pluginInfo)
   return true;
 }
 
-CSysString GetProgramFolderPrefix();
-
-#ifndef _WIN64
-static bool IsItWindowsNT()
-{
-  OSVERSIONINFO versionInfo;
-  versionInfo.dwOSVersionInfoSize = sizeof(versionInfo);
-  if (!::GetVersionEx(&versionInfo)) 
-    return false;
-  return (versionInfo.dwPlatformId == VER_PLATFORM_WIN32_NT);
-}
-#endif
+UString GetProgramFolderPrefix();
 
 void ReadPluginInfoList(CObjectVector<CPluginInfo> &plugins)
 {
   plugins.Clear();
 
-  CSysString baseFolderPrefix = GetProgramFolderPrefix();
+  UString baseFolderPrefix = GetProgramFolderPrefix();
   {
-    CSysString path = baseFolderPrefix + TEXT("7-zip");
-    #ifndef _WIN64
-    if (IsItWindowsNT())
-      path += TEXT("n");
-    #endif
-    path += TEXT(".dll");
     CPluginInfo pluginInfo;
-    pluginInfo.FilePath = path;
-   
+    pluginInfo.FilePath = baseFolderPrefix + L"7-zip.dll";
     if (::ReadPluginInfo(pluginInfo))
       plugins.Add(pluginInfo);
   }
-  CSysString folderPath = baseFolderPrefix + TEXT("Plugins\\");
-  NFind::CEnumerator enumerator(folderPath + TEXT("*"));
-  NFind::CFileInfo fileInfo;
+  UString folderPath = baseFolderPrefix + L"Plugins\\";
+  NFind::CEnumeratorW enumerator(folderPath + L"*");
+  NFind::CFileInfoW fileInfo;
   while (enumerator.Next(fileInfo))
   {
     if (fileInfo.IsDirectory())

7zip/FileManager/RegistryPlugins.h

@@ -13,7 +13,7 @@ enum EPluginType
 
 struct CPluginInfo
 {
-  CSysString FilePath;
+  UString FilePath;
   EPluginType Type;
   UString Name;
   CLSID ClassID;

7zip/FileManager/RegistryUtils.cpp

@@ -10,9 +10,10 @@ using namespace NRegistry;
 
 static const TCHAR *kCUBasePath = TEXT("Software\\7-ZIP");
 static const TCHAR *kCU_FMPath = TEXT("Software\\7-ZIP\\FM");
+static const TCHAR *kLM_Path = TEXT("Software\\7-ZIP\\FM");
 
-static const TCHAR *kLangValueName = TEXT("Lang");
-static const TCHAR *kEditor = TEXT("Editor");
+static const WCHAR *kLangValueName = L"Lang";
+static const WCHAR *kEditor = L"Editor";
 static const TCHAR *kShowDots = TEXT("ShowDots");
 static const TCHAR *kShowRealFileIcons = TEXT("ShowRealFileIcons");
 static const TCHAR *kShowSystemMenu = TEXT("ShowSystemMenu");
@@ -20,58 +21,96 @@ static const TCHAR *kShowSystemMenu = TEXT("ShowSystemMenu");
 static const TCHAR *kFullRow = TEXT("FullRow");
 static const TCHAR *kShowGrid = TEXT("ShowGrid");
 static const TCHAR *kAlternativeSelection = TEXT("AlternativeSelection");
+static const TCHAR *kLockMemoryAdd = TEXT("LockMemoryAdd");
+static const TCHAR *kLargePagesEnable = TEXT("LargePages");
 // static const TCHAR *kSingleClick = TEXT("SingleClick");
 // static const TCHAR *kUnderline = TEXT("Underline");
 
-void SaveRegLang(const CSysString &langFile)
+void SaveRegLang(const UString &langFile)
 {
-  CKey cuKey;
-  cuKey.Create(HKEY_CURRENT_USER, kCUBasePath);
-  cuKey.SetValue(kLangValueName, langFile);
+  CKey key;
+  key.Create(HKEY_CURRENT_USER, kCUBasePath);
+  key.SetValue(kLangValueName, langFile);
 }
 
-void ReadRegLang(CSysString &langFile)
+void ReadRegLang(UString &langFile)
 {
   langFile.Empty();
-  CKey cuKey;
-  cuKey.Create(HKEY_CURRENT_USER, kCUBasePath);
-  cuKey.QueryValue(kLangValueName, langFile);
+  CKey key;
+  if (key.Open(HKEY_CURRENT_USER, kCUBasePath, KEY_READ) == ERROR_SUCCESS)
+    key.QueryValue(kLangValueName, langFile);
 }
 
-void SaveRegEditor(const CSysString &editorPath)
+void SaveRegEditor(const UString &editorPath)
 {
-  CKey cuKey;
-  cuKey.Create(HKEY_CURRENT_USER, kCU_FMPath);
-  cuKey.SetValue(kEditor, editorPath);
+  CKey key;
+  key.Create(HKEY_CURRENT_USER, kCU_FMPath);
+  key.SetValue(kEditor, editorPath);
 }
 
-void ReadRegEditor(CSysString &editorPath)
+void ReadRegEditor(UString &editorPath)
 {
   editorPath.Empty();
-  CKey cuKey;
-  cuKey.Create(HKEY_CURRENT_USER, kCU_FMPath);
-  cuKey.QueryValue(kEditor, editorPath);
-  /*
-  if (editorPath.IsEmpty())
-    editorPath = TEXT("notepad.exe");
-  */
+  CKey key;
+  if (key.Open(HKEY_CURRENT_USER, kCU_FMPath, KEY_READ) == ERROR_SUCCESS)
+    key.QueryValue(kEditor, editorPath);
+}
+
+static void Save7ZipOption(const TCHAR *value, bool enabled)
+{
+  CKey key;
+  key.Create(HKEY_CURRENT_USER, kCUBasePath);
+  key.SetValue(value, enabled);
 }
 
 static void SaveOption(const TCHAR *value, bool enabled)
 {
-  CKey cuKey;
-  cuKey.Create(HKEY_CURRENT_USER, kCU_FMPath);
-  cuKey.SetValue(value, enabled);
+  CKey key;
+  key.Create(HKEY_CURRENT_USER, kCU_FMPath);
+  key.SetValue(value, enabled);
+}
+
+static bool Read7ZipOption(const TCHAR *value, bool defaultValue)
+{
+  CKey key;
+  if (key.Open(HKEY_CURRENT_USER, kCUBasePath, KEY_READ) == ERROR_SUCCESS)
+  {
+    bool enabled;
+    if (key.QueryValue(value, enabled) == ERROR_SUCCESS)
+      return enabled;
+  }
+  return defaultValue;
 }
 
 static bool ReadOption(const TCHAR *value, bool defaultValue)
 {
-  CKey cuKey;
-  cuKey.Create(HKEY_CURRENT_USER, kCU_FMPath);
-  bool enabled;
-  if (cuKey.QueryValue(value, enabled) != ERROR_SUCCESS)
-    return defaultValue;
-  return enabled;
+  CKey key;
+  if (key.Open(HKEY_CURRENT_USER, kCU_FMPath, KEY_READ) == ERROR_SUCCESS)
+  {
+    bool enabled;
+    if (key.QueryValue(value, enabled) == ERROR_SUCCESS)
+      return enabled;
+  }
+  return defaultValue;
+}
+
+static void SaveLmOption(const TCHAR *value, bool enabled)
+{
+  CKey key;
+  key.Create(HKEY_LOCAL_MACHINE, kLM_Path);
+  key.SetValue(value, enabled);
+}
+
+static bool ReadLmOption(const TCHAR *value, bool defaultValue)
+{
+  CKey key;
+  if (key.Open(HKEY_LOCAL_MACHINE, kLM_Path, KEY_READ) == ERROR_SUCCESS)
+  {
+    bool enabled;
+    if (key.QueryValue(value, enabled) == ERROR_SUCCESS)
+      return enabled;
+  }
+  return defaultValue;
 }
 
 void SaveShowDots(bool showDots) { SaveOption(kShowDots, showDots); }
@@ -98,4 +137,12 @@ bool ReadSingleClick(){ return ReadOption(kSingleClick, false); }
 
 void SaveUnderline(bool enable) { SaveOption(kUnderline, enable); }
 bool ReadUnderline(){ return ReadOption(kUnderline, false); }
-*/
+*/
+
+// void SaveLockMemoryAdd(bool enable) { SaveLmOption(kLockMemoryAdd, enable); }
+// bool ReadLockMemoryAdd() { return ReadLmOption(kLockMemoryAdd, true); }
+
+void SaveLockMemoryEnable(bool enable) { Save7ZipOption(kLargePagesEnable, enable); }
+bool ReadLockMemoryEnable() { return Read7ZipOption(kLargePagesEnable, false); }
+
+

7zip/FileManager/RegistryUtils.h

@@ -5,11 +5,11 @@
 #ifndef __REGISTRYUTILS_H
 #define __REGISTRYUTILS_H
 
-void SaveRegLang(const CSysString &langFile);
-void ReadRegLang(CSysString &langFile);
+void SaveRegLang(const UString &langFile);
+void ReadRegLang(UString &langFile);
 
-void SaveRegEditor(const CSysString &langFile);
-void ReadRegEditor(CSysString &langFile);
+void SaveRegEditor(const UString &editorPath);
+void ReadRegEditor(UString &editorPath);
 
 void SaveShowDots(bool showDots);
 bool ReadShowDots();
@@ -29,6 +29,12 @@ bool ReadShowGrid();
 void SaveAlternativeSelection(bool enable);
 bool ReadAlternativeSelection();
 
+// void SaveLockMemoryAdd(bool enable);
+// bool ReadLockMemoryAdd();
+
+bool ReadLockMemoryEnable();
+void SaveLockMemoryEnable(bool enable);
+
 /*
 void SaveSingleClick(bool enable);
 bool ReadSingleClick();

7zip/FileManager/Resource/AboutDialog/AboutDialog.h

@@ -12,8 +12,7 @@ public:
   virtual bool OnInit();
   virtual void OnHelp();
   virtual bool OnButtonClicked(int buttonID, HWND buttonHWND);
-  INT_PTR Create(HWND aWndParent = 0)
-    { return CModalDialog::Create(MAKEINTRESOURCE(IDD_ABOUT), aWndParent); }
+  INT_PTR Create(HWND wndParent = 0) { return CModalDialog::Create(IDD_ABOUT, wndParent); }
 };
 
 #endif

7zip/FileManager/Resource/BenchmarkDialog/BenchmarkDialog.cpp

@@ -5,6 +5,7 @@
 #include "Common/IntToString.h"
 #include "Common/StringToInt.h"
 #include "Common/Exception.h"
+#include "Common/Alloc.h"
 #include "Windows/Thread.h"
 #include "Windows/PropVariant.h"
 #include "Windows/Error.h"
@@ -140,15 +141,22 @@ public:
   UInt32 BufferSize;
   Byte *Buffer;
   CBenchRandomGenerator(): Buffer(0) {} 
-  ~CBenchRandomGenerator() { delete []Buffer; }
-  void Init() { RG.Init(); }
-  void Set(UInt32 bufferSize) 
-  {
-    delete []Buffer;
+  ~CBenchRandomGenerator() { Free(); }
+  void Free() 
+  { 
+    ::MidFree(Buffer);
     Buffer = 0;
-    Buffer = new Byte[bufferSize];
+  }
+  void Init() { RG.Init(); }
+  bool Alloc(UInt32 bufferSize) 
+  {
+    if (Buffer != 0 && BufferSize == bufferSize)
+      return true;
+    Free();
+    Buffer = (Byte *)::MidAlloc(bufferSize);
     Pos = 0;
     BufferSize = bufferSize;
+    return (Buffer != 0);
   }
   UInt32 GetRndBit() { return RG.GetRnd(1); }
   /*
@@ -525,15 +533,29 @@ public:
   UInt32 Pos;
   Byte *Buffer;
   CBenchmarkOutStream(): Buffer(0) {} 
-  ~CBenchmarkOutStream() { delete []Buffer; }
-  void Init(UInt32 bufferSize) 
-  {
-    delete []Buffer;
+  ~CBenchmarkOutStream() { Free(); }
+  void Free() 
+  { 
+    ::MidFree(Buffer);
     Buffer = 0;
-    Buffer = new Byte[bufferSize];
-    Pos = 0;
-    BufferSize = bufferSize;
   }
+
+  bool Alloc(UInt32 bufferSize) 
+  {
+    if (Buffer != 0 && BufferSize == bufferSize)
+      return true;
+    Free();
+    Buffer = (Byte *)::MidAlloc(bufferSize);
+    Init();
+    BufferSize = bufferSize;
+    return (Buffer != 0);
+  }
+
+  void Init() 
+  {
+    Pos = 0;
+  }
+
   MY_UNKNOWN_IMP
   STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
 };
@@ -691,7 +713,9 @@ DWORD CThreadBenchmark::Process()
       writeCoderProperties->WriteCoderProperties(propStream);
     }
 
-    randomGenerator.Set(kBufferSize);
+    if (!randomGenerator.Alloc(kBufferSize))
+      return E_OUTOFMEMORY;
+
     randomGenerator.Generate();
     CCRC crc;
 
@@ -705,11 +729,22 @@ DWORD CThreadBenchmark::Process()
     }
     
     CBenchmarkInStream *inStreamSpec = new CBenchmarkInStream;
-    inStreamSpec->Init(randomGenerator.Buffer, randomGenerator.BufferSize);
     CMyComPtr<ISequentialInStream> inStream = inStreamSpec;
     CBenchmarkOutStream *outStreamSpec = new CBenchmarkOutStream;
-    outStreamSpec->Init(kCompressedBufferSize);
     CMyComPtr<ISequentialOutStream> outStream = outStreamSpec;
+    if (!outStreamSpec->Alloc(kCompressedBufferSize))
+      return E_OUTOFMEMORY;
+
+    {
+      // this code is for reducing time of memory allocationg
+      inStreamSpec->Init(randomGenerator.Buffer, MyMin((UInt32)1, randomGenerator.BufferSize));
+      outStreamSpec->Init();
+      HRESULT result = Encoder->Code(inStream, outStream, 0, 0, NULL);
+    }
+
+    inStreamSpec->Init(randomGenerator.Buffer, randomGenerator.BufferSize);
+    outStreamSpec->Init();
+
     _approvedStart = dictionarySize;
     _startTime = ::GetTimeCount();
     HRESULT result = Encoder->Code(inStream, outStream, 0, 0, this);

7zip/FileManager/Resource/BenchmarkDialog/BenchmarkDialog.h

@@ -128,11 +128,7 @@ public:
   CProgressSyncInfo _syncInfo;
 
   CBenchmarkDialog(): _timer(0) {}
-
-  INT_PTR Create(HWND wndParent = 0)
-  { 
-    return CModalDialog::Create(MAKEINTRESOURCE(IDD_DIALOG_BENCHMARK), wndParent); 
-  }
+  INT_PTR Create(HWND wndParent = 0) { return CModalDialog::Create(IDD_DIALOG_BENCHMARK, wndParent); }
 };
 
 void Benchmark(HWND hwnd);

7zip/FileManager/Resource/ComboDialog/ComboDialog.h

@@ -17,10 +17,9 @@ public:
   UString Title;
   UString Static;
   UString Value;
-  CSysStringVector Strings;
+  UStringVector Strings;
   // CComboDialog(): Sorted(false) {};
-  INT_PTR Create(HWND parentWindow = 0)
-    { return CModalDialog::Create(MAKEINTRESOURCE(IDD_DIALOG_COMBO), parentWindow); }
+  INT_PTR Create(HWND parentWindow = 0) { return CModalDialog::Create(IDD_DIALOG_COMBO, parentWindow); }
 };
 
 #endif

7zip/FileManager/Resource/CopyDialog/CopyDialog.cpp

@@ -35,7 +35,7 @@ bool CCopyDialog::OnInit()
   staticContol.Attach(GetItem(IDC_COPY_STATIC));
   staticContol.SetText(Static);
   for(int i = 0; i < Strings.Size(); i++)
-    _path.AddString(GetSystemString(Strings[i]));
+    _path.AddString(Strings[i]);
   _path.SetText(Value);
   return CModalDialog::OnInit();
 }
@@ -53,19 +53,19 @@ bool CCopyDialog::OnButtonClicked(int buttonID, HWND buttonHWND)
 
 void CCopyDialog::OnButtonSetPath() 
 {
-  CSysString currentPath;
+  UString currentPath;
   _path.GetText(currentPath);
 
   /*
   #ifdef LANG        
-  CSysString title = LangLoadString(IDS_EXTRACT_SET_FOLDER, 0x02000881);
+  UString title = LangLoadString(IDS_EXTRACT_SET_FOLDER, 0x02000881);
   #else
-  CSysString title = MyLoadString(IDS_EXTRACT_SET_FOLDER);
+  UString title = MyLoadString(IDS_EXTRACT_SET_FOLDER);
   #endif
   */
-  CSysString title = TEXT("Specify a location for output folder");
+  UString title = L"Specify a location for output folder";
 
-  CSysString resultPath;
+  UString resultPath;
   if (!NShell::BrowseForFolder(HWND(*this), title, currentPath, resultPath))
     return;
   NFile::NName::NormalizeDirPathPrefix(resultPath);

7zip/FileManager/Resource/CopyDialog/CopyDialog.h

@@ -20,8 +20,7 @@ public:
   UString Value;
   UStringVector Strings;
 
-  INT_PTR Create(HWND parentWindow = 0)
-    { return CModalDialog::Create(MAKEINTRESOURCE(IDD_DIALOG_COPY), parentWindow); }
+  INT_PTR Create(HWND parentWindow = 0) { return CModalDialog::Create(IDD_DIALOG_COPY, parentWindow); }
 };
 
 #endif

7zip/FileManager/Resource/EditPage/EditPage.cpp

@@ -7,6 +7,7 @@
 #include "Common/StringConvert.h"
 
 #include "Windows/Defs.h"
+#include "Windows/CommonDialog.h"
 // #include "Windows/FileFind.h"
 // #include "Windows/FileDir.h"
 
@@ -29,7 +30,7 @@ bool CEditPage::OnInit()
   LangSetDlgItemsText(HWND(*this), kIDLangPairs, sizeof(kIDLangPairs) / sizeof(kIDLangPairs[0]));
 
   _editorEdit.Attach(GetItem(IDC_EDIT_EDIT_EDITOR));
-  CSysString editorPath;
+  UString editorPath;
   ReadRegEditor(editorPath);
   _editorEdit.SetText(editorPath);
   return CPropertyPage::OnInit();
@@ -40,7 +41,7 @@ LONG CEditPage::OnApply()
   // int selectedIndex = _langCombo.GetCurSel();
   // int pathIndex = _langCombo.GetItemData(selectedIndex);
   // ReloadLang();
-  CSysString editorPath;
+  UString editorPath;
   _editorEdit.GetText(editorPath);
   SaveRegEditor(editorPath);
   return PSNRET_NOERROR;
@@ -66,85 +67,14 @@ bool CEditPage::OnButtonClicked(int aButtonID, HWND aButtonHWND)
   return CPropertyPage::OnButtonClicked(aButtonID, aButtonHWND);
 }
 
-class CDoubleZeroStringList
-{
-  CRecordVector<int> _indexes;
-  CSysString _string;
-public:
-  void Add(LPCTSTR string);
-  void SetForBuffer(LPTSTR buffer);
-};
-
-const TCHAR kDelimiterSymbol = TEXT(' ');
-void CDoubleZeroStringList::Add(LPCTSTR string)
-{
-  _string += string;
-  _indexes.Add(_string.Length());
-  _string += kDelimiterSymbol;
-}
-
-void CDoubleZeroStringList::SetForBuffer(LPTSTR buffer)
-{
-  lstrcpy(buffer, _string);
-  for (int i = 0; i < _indexes.Size(); i++)
-    buffer[_indexes[i]] = TEXT('\0');
-}
-
 void CEditPage::OnSetEditorButton()
 {
-  OPENFILENAME info;
-  info.lStructSize = sizeof(info); 
-  info.hwndOwner = HWND(*this); 
-  info.hInstance = 0; 
-  
-  const int kBufferSize = MAX_PATH * 2;
-  TCHAR buffer[kBufferSize + 1];
-  CSysString editorPath;
+  UString editorPath;
   _editorEdit.GetText(editorPath);
-
-  lstrcpy(buffer, editorPath);
-
-  const int kFilterBufferSize = MAX_PATH;
-  TCHAR filterBuffer[kFilterBufferSize];
-  CDoubleZeroStringList doubleZeroStringList;
-  CSysString string = TEXT("*.exe");
-  doubleZeroStringList.Add(string);
-  doubleZeroStringList.Add(string);
-  doubleZeroStringList.SetForBuffer(filterBuffer);
-  info.lpstrFilter = filterBuffer; 
-  
-  info.lpstrCustomFilter = NULL; 
-  info.nMaxCustFilter = 0; 
-  info.nFilterIndex = 0; 
-  
-  info.lpstrFile = buffer; 
-  info.nMaxFile = kBufferSize;
-  
-  info.lpstrFileTitle = NULL; 
-  info.nMaxFileTitle = 0; 
-  
-  info.lpstrInitialDir= NULL; 
-
-  /*
-  CSysString title = "Open";
-    LangLoadString(IDS_COMPRESS_SET_ARCHIVE_DIALOG_TITLE, 0x02000D90);
-  info.lpstrTitle = title;
-  */
-  info.lpstrTitle = 0;
- 
-
-  info.Flags = OFN_EXPLORER | OFN_HIDEREADONLY; 
-  info.nFileOffset = 0; 
-  info.nFileExtension = 0; 
-  info.lpstrDefExt = NULL; 
-  
-  info.lCustData = 0; 
-  info.lpfnHook = NULL; 
-  info.lpTemplateName = NULL; 
-
-  if(!GetOpenFileName(&info))
+  UString resPath;
+  if(!MyGetOpenFileName(HWND(*this), 0, editorPath, L"*.exe", resPath))
     return;
-  _editorEdit.SetText(buffer);
+  _editorEdit.SetText(resPath);
   // Changed();
 }
 

7zip/FileManager/Resource/LangPage/LangPage.cpp

@@ -26,13 +26,13 @@ bool CLangPage::OnInit()
 
   _langCombo.Attach(GetItem(IDC_LANG_COMBO_LANG));
 
-  CSysString s = NWindows::MyLoadString(IDS_LANG_ENGLISH);
-  s += TEXT(" (");
-  s += NWindows::MyLoadString(IDS_LANG_NATIVE);
-  s += TEXT(")");
+  UString s = NWindows::MyLoadStringW(IDS_LANG_ENGLISH);
+  s += L" (";
+  s += NWindows::MyLoadStringW(IDS_LANG_NATIVE);
+  s += L")";
   int index = _langCombo.AddString(s);
   _langCombo.SetItemData(index, _paths.Size());
-  _paths.Add(TEXT("-"));
+  _paths.Add(L"-");
   _langCombo.SetCurSel(0);
 
   CObjectVector<CLangEx> langs;
@@ -55,10 +55,10 @@ bool CLangPage::OnInit()
         name += L")";
       }
     }
-    index = _langCombo.AddString(GetSystemString(name));
+    index = _langCombo.AddString(name);
     _langCombo.SetItemData(index, _paths.Size());
-    _paths.Add(GetSystemString(lang.ShortName));
-    if (g_LangID.CompareNoCase(GetSystemString(lang.ShortName)) == 0)
+    _paths.Add(lang.ShortName);
+    if (g_LangID.CompareNoCase(lang.ShortName) == 0)
       _langCombo.SetCurSel(index);
   }
   return CPropertyPage::OnInit();