1 files changed, 0 insertions, 297 deletions
diff --git a/src/libs/7zip/win/CPP/7zip/Archive/Wim/WimIn.h b/src/libs/7zip/win/CPP/7zip/Archive/Wim/WimIn.h
deleted file mode 100644
index da3e28a56..000000000
--- a/src/libs/7zip/win/CPP/7zip/Archive/Wim/WimIn.h
+++ /dev/null
@@ -1,297 +0,0 @@
-// Archive/WimIn.h
-
-#ifndef __ARCHIVE_WIM_IN_H
-#define __ARCHIVE_WIM_IN_H
-
-#include "Common/Buffer.h"
-#include "Common/MyString.h"
-
-#include "../../Compress/CopyCoder.h"
-#include "../../Compress/LzxDecoder.h"
-
-#include "../IArchive.h"
-
-namespace NArchive {
-namespace NWim {
-
-namespace NXpress {
-
-class CBitStream
-{
-  CInBuffer m_Stream;
-  UInt32 m_Value;
-  unsigned m_BitPos;
-public:
-  bool Create(UInt32 bufferSize) { return m_Stream.Create(bufferSize); }
-  void SetStream(ISequentialInStream *s) { m_Stream.SetStream(s); }
-  void ReleaseStream() { m_Stream.ReleaseStream(); }
-
-  void Init() { m_Stream.Init(); m_BitPos = 0; }
-  // UInt64 GetProcessedSize() const { return m_Stream.GetProcessedSize() - m_BitPos / 8; }
-  Byte DirectReadByte() { return m_Stream.ReadByte(); }
-
-  void Normalize()
-  {
-    if (m_BitPos < 16)
-    {
-      Byte b0 = m_Stream.ReadByte();
-      Byte b1 = m_Stream.ReadByte();
-      m_Value = (m_Value << 8) | b1;
-      m_Value = (m_Value << 8) | b0;
-      m_BitPos += 16;
-    }
-  }
-
-  UInt32 GetValue(unsigned numBits)
-  {
-    Normalize();
-    return (m_Value >> (m_BitPos - numBits)) & ((1 << numBits) - 1);
-  }
-  
-  void MovePos(unsigned numBits) { m_BitPos -= numBits; }
-  
-  UInt32 ReadBits(unsigned numBits)
-  {
-    UInt32 res = GetValue(numBits);
-    m_BitPos -= numBits;
-    return res;
-  }
-};
-
-const unsigned kNumHuffmanBits = 16;
-const UInt32 kMatchMinLen = 3;
-const UInt32 kNumLenSlots = 16;
-const UInt32 kNumPosSlots = 16;
-const UInt32 kNumPosLenSlots = kNumPosSlots * kNumLenSlots;
-const UInt32 kMainTableSize = 256 + kNumPosLenSlots;
-
-class CDecoder
-{
-  CBitStream m_InBitStream;
-  CLzOutWindow m_OutWindowStream;
-  NCompress::NHuffman::CDecoder<kNumHuffmanBits, kMainTableSize> m_MainDecoder;
-
-  HRESULT CodeSpec(UInt32 size);
-  HRESULT CodeReal(ISequentialInStream *inStream, ISequentialOutStream *outStream, UInt32 outSize);
-public:
-  void ReleaseStreams()
-  {
-    m_OutWindowStream.ReleaseStream();
-    m_InBitStream.ReleaseStream();
-  }
-  HRESULT Flush() { return m_OutWindowStream.Flush(); }
-  HRESULT Code(ISequentialInStream *inStream, ISequentialOutStream *outStream, UInt32 outSize);
-};
-
-}
-
-namespace NResourceFlags
-{
-  const Byte kFree = 1;
-  const Byte kMetadata = 2;
-  const Byte Compressed = 4;
-  const Byte Spanned = 4;
-}
-
-struct CResource
-{
-  UInt64 PackSize;
-  UInt64 Offset;
-  UInt64 UnpackSize;
-  Byte Flags;
-
-  void Clear()
-  {
-    PackSize = 0;
-    Offset = 0;
-    UnpackSize = 0;
-    Flags = 0;
-  }
-  void Parse(const Byte *p);
-  void WriteTo(Byte *p) const;
-  bool IsFree() const { return (Flags & NResourceFlags::kFree) != 0; }
-  bool IsMetadata() const { return (Flags & NResourceFlags::kMetadata) != 0; }
-  bool IsCompressed() const { return (Flags & NResourceFlags::Compressed) != 0; }
-  bool IsEmpty() const { return (UnpackSize == 0); }
-};
-
-namespace NHeaderFlags
-{
-  const UInt32 kCompression = 2;
-  const UInt32 kSpanned = 8;
-  const UInt32 kRpFix = 0x80;
-  const UInt32 kXPRESS = 0x20000;
-  const UInt32 kLZX = 0x40000;
-}
-
-const UInt32 kWimVersion = 0x010D00;
-const UInt32 kHeaderSizeMax = 0xD0;
-const UInt32 kSignatureSize = 8;
-extern const Byte kSignature[kSignatureSize];
-const unsigned kChunkSizeBits = 15;
-const UInt32 kChunkSize = (1 << kChunkSizeBits);
-
-struct CHeader
-{
-  UInt32 Version;
-  UInt32 Flags;
-  UInt32 ChunkSize;
-  Byte Guid[16];
-  UInt16 PartNumber;
-  UInt16 NumParts;
-  UInt32 NumImages;
-  
-  CResource OffsetResource;
-  CResource XmlResource;
-  CResource MetadataResource;
-  CResource IntegrityResource;
-  UInt32 BootIndex;
-
-  void SetDefaultFields(bool useLZX);
-
-  void WriteTo(Byte *p) const;
-  HRESULT Parse(const Byte *p);
-  bool IsCompressed() const { return (Flags & NHeaderFlags::kCompression) != 0; }
-  bool IsSupported() const { return (!IsCompressed() || (Flags & NHeaderFlags::kLZX) != 0 || (Flags & NHeaderFlags::kXPRESS) != 0 ) ; }
-  bool IsLzxMode() const { return (Flags & NHeaderFlags::kLZX) != 0; }
-  bool IsSpanned() const { return (!IsCompressed() || (Flags & NHeaderFlags::kSpanned) != 0); }
-  bool IsOldVersion() const { return (Version <= 0x010A00); }
-  bool IsNewVersion() const { return (Version > 0x010C00); }
-
-  bool AreFromOnArchive(const CHeader &h)
-  {
-    return (memcmp(Guid, h.Guid, sizeof(Guid)) == 0) && (h.NumParts == NumParts);
-  }
-};
-
-const UInt32 kHashSize = 20;
-const UInt32 kStreamInfoSize = 24 + 2 + 4 + kHashSize;
-
-struct CStreamInfo
-{
-  CResource Resource;
-  UInt16 PartNumber;
-  UInt32 RefCount;
-  UInt32 Id;
-  BYTE Hash[kHashSize];
-
-  void WriteTo(Byte *p) const;
-};
-
-const UInt32 kDirRecordSizeOld = 62;
-const UInt32 kDirRecordSize = 102;
-
-struct CItem
-{
-  UString Name;
-  UString ShortName;
-  UInt32 Attrib;
-  // UInt32 SecurityId;
-  BYTE Hash[kHashSize];
-  UInt32 Id;
-  FILETIME CTime;
-  FILETIME ATime;
-  FILETIME MTime;
-  // UInt32 ReparseTag;
-  // UInt64 HardLink;
-  // UInt16 NumStreams;
-  int StreamIndex;
-  int Parent;
-  unsigned Order;
-  bool HasMetadata;
-  CItem(): HasMetadata(true), StreamIndex(-1), Id(0) {}
-  bool IsDir() const { return HasMetadata && ((Attrib & 0x10) != 0); }
-  bool HasStream() const
-  {
-    for (unsigned i = 0; i < kHashSize; i++)
-      if (Hash[i] != 0)
-        return true;
-    return Id != 0;
-  }
-};
-
-class CDatabase
-{
-  const Byte *DirData;
-  size_t DirSize;
-  size_t DirProcessed;
-  size_t DirStartOffset;
-  int Order;
-  IArchiveOpenCallback *OpenCallback;
-  
-  HRESULT ParseDirItem(size_t pos, int parent);
-  HRESULT ParseImageDirs(const CByteBuffer &buf, int parent);
-
-public:
-  CRecordVector<CStreamInfo> Streams;
-  CObjectVector<CItem> Items;
-  CIntVector SortedItems;
-  int NumImages;
-  bool SkipRoot;
-  bool ShowImageNumber;
-
-  bool IsOldVersion;
-
-  UInt64 GetUnpackSize() const
-  {
-    UInt64 res = 0;
-    for (int i = 0; i < Streams.Size(); i++)
-      res += Streams[i].Resource.UnpackSize;
-    return res;
-  }
-
-  UInt64 GetPackSize() const
-  {
-    UInt64 res = 0;
-    for (int i = 0; i < Streams.Size(); i++)
-      res += Streams[i].Resource.PackSize;
-    return res;
-  }
-
-  void Clear()
-  {
-    Streams.Clear();
-    Items.Clear();
-    SortedItems.Clear();
-    NumImages = 0;
-
-    SkipRoot = true;
-    ShowImageNumber = true;
-    IsOldVersion = false;
-  }
-
-  UString GetItemPath(int index) const;
-
-  HRESULT Open(IInStream *inStream, const CHeader &h, CByteBuffer &xml, IArchiveOpenCallback *openCallback);
-
-  void DetectPathMode()
-  {
-    ShowImageNumber = (NumImages != 1);
-  }
-
-  HRESULT Sort(bool skipRootDir);
-};
-
-HRESULT ReadHeader(IInStream *inStream, CHeader &header);
-
-class CUnpacker
-{
-  NCompress::CCopyCoder *copyCoderSpec;
-  CMyComPtr<ICompressCoder> copyCoder;
-
-  NCompress::NLzx::CDecoder *lzxDecoderSpec;
-  CMyComPtr<ICompressCoder> lzxDecoder;
-
-  NXpress::CDecoder xpressDecoder;
-
-  CByteBuffer sizesBuf;
-  HRESULT Unpack(IInStream *inStream, const CResource &res, bool lzxMode,
-      ISequentialOutStream *outStream, ICompressProgressInfo *progress);
-public:
-  HRESULT Unpack(IInStream *inStream, const CResource &res, bool lzxMode,
-      ISequentialOutStream *outStream, ICompressProgressInfo *progress, Byte *digest);
-};
-
-}}
-  
-#endif