--- a/misc/libphysfs/lzma/CPP/7zip/Archive/7z/7zItem.h	Thu Oct 11 23:43:31 2018 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,184 +0,0 @@
-// 7zItem.h
-
-#ifndef __7Z_ITEM_H
-#define __7Z_ITEM_H
-
-#include "../../../Common/Buffer.h"
-#include "../../../Common/MyString.h"
-#include "../../Common/MethodId.h"
-#include "7zHeader.h"
-
-namespace NArchive {
-namespace N7z {
-
-typedef UInt32 CNum;
-const CNum kNumMax     = 0x7FFFFFFF;
-const CNum kNumNoIndex = 0xFFFFFFFF;
-
-struct CCoderInfo
-{
-  CMethodId MethodID;
-  CByteBuffer Properties;
-  CNum NumInStreams;
-  CNum NumOutStreams;
-  bool IsSimpleCoder() const { return (NumInStreams == 1) && (NumOutStreams == 1); }
-};
-
-struct CBindPair
-{
-  CNum InIndex;
-  CNum OutIndex;
-};
-
-struct CFolder
-{
-  CObjectVector<CCoderInfo> Coders;
-  CRecordVector<CBindPair> BindPairs;
-  CRecordVector<CNum> PackStreams;
-  CRecordVector<UInt64> UnPackSizes;
-  UInt32 UnPackCRC;
-  bool UnPackCRCDefined;
-
-  CFolder(): UnPackCRCDefined(false) {}
-
-  UInt64 GetUnPackSize() const // test it
-  { 
-    if (UnPackSizes.IsEmpty())
-      return 0;
-    for (int i = UnPackSizes.Size() - 1; i >= 0; i--)
-      if (FindBindPairForOutStream(i) < 0)
-        return UnPackSizes[i];
-    throw 1;
-  }
-
-  CNum GetNumOutStreams() const
-  {
-    CNum result = 0;
-    for (int i = 0; i < Coders.Size(); i++)
-      result += Coders[i].NumOutStreams;
-    return result;
-  }
-
-  int FindBindPairForInStream(CNum inStreamIndex) const
-  {
-    for(int i = 0; i < BindPairs.Size(); i++)
-      if (BindPairs[i].InIndex == inStreamIndex)
-        return i;
-    return -1;
-  }
-  int FindBindPairForOutStream(CNum outStreamIndex) const
-  {
-    for(int i = 0; i < BindPairs.Size(); i++)
-      if (BindPairs[i].OutIndex == outStreamIndex)
-        return i;
-    return -1;
-  }
-  int FindPackStreamArrayIndex(CNum inStreamIndex) const
-  {
-    for(int i = 0; i < PackStreams.Size(); i++)
-      if (PackStreams[i] == inStreamIndex)
-        return i;
-    return -1;
-  }
-};
-
-typedef FILETIME CArchiveFileTime;
-
-class CFileItem
-{
-public:
-  CArchiveFileTime CreationTime;
-  CArchiveFileTime LastWriteTime;
-  CArchiveFileTime LastAccessTime;
-  UInt64 UnPackSize;
-  UInt64 StartPos;
-  UInt32 Attributes;
-  UInt32 FileCRC;
-  UString Name;
-
-  bool HasStream; // Test it !!! it means that there is 
-                  // stream in some folder. It can be empty stream
-  bool IsDirectory;
-  bool IsAnti;
-  bool IsFileCRCDefined;
-  bool AreAttributesDefined;
-  bool IsCreationTimeDefined;
-  bool IsLastWriteTimeDefined;
-  bool IsLastAccessTimeDefined;
-  bool IsStartPosDefined;
-
-  /*
-  const bool HasStream() const { 
-      return !IsDirectory && !IsAnti && UnPackSize != 0; }
-  */
-  CFileItem(): 
-    HasStream(true),
-    IsDirectory(false),
-    IsAnti(false),
-    IsFileCRCDefined(false),
-    AreAttributesDefined(false), 
-    IsCreationTimeDefined(false), 
-    IsLastWriteTimeDefined(false), 
-    IsLastAccessTimeDefined(false),
-    IsStartPosDefined(false)
-      {}
-  void SetAttributes(UInt32 attributes) 
-  { 
-    AreAttributesDefined = true;
-    Attributes = attributes;
-  }
-  void SetCreationTime(const CArchiveFileTime &creationTime) 
-  { 
-    IsCreationTimeDefined = true;
-    CreationTime = creationTime;
-  }
-  void SetLastWriteTime(const CArchiveFileTime &lastWriteTime) 
-  {
-    IsLastWriteTimeDefined = true;
-    LastWriteTime = lastWriteTime;
-  }
-  void SetLastAccessTime(const CArchiveFileTime &lastAccessTime) 
-  { 
-    IsLastAccessTimeDefined = true;
-    LastAccessTime = lastAccessTime;
-  }
-};
-
-struct CArchiveDatabase
-{
-  CRecordVector<UInt64> PackSizes;
-  CRecordVector<bool> PackCRCsDefined;
-  CRecordVector<UInt32> PackCRCs;
-  CObjectVector<CFolder> Folders;
-  CRecordVector<CNum> NumUnPackStreamsVector;
-  CObjectVector<CFileItem> Files;
-  void Clear()
-  {
-    PackSizes.Clear();
-    PackCRCsDefined.Clear();
-    PackCRCs.Clear();
-    Folders.Clear();
-    NumUnPackStreamsVector.Clear();
-    Files.Clear();
-  }
-  bool IsEmpty() const
-  {
-    return (PackSizes.IsEmpty() && 
-      PackCRCsDefined.IsEmpty() && 
-      PackCRCs.IsEmpty() && 
-      Folders.IsEmpty() && 
-      NumUnPackStreamsVector.IsEmpty() && 
-      Files.IsEmpty());
-  }
-  bool IsSolid() const
-  {
-    for (int i = 0; i < NumUnPackStreamsVector.Size(); i++)
-      if (NumUnPackStreamsVector[i] > 1)
-        return true;
-    return false;
-  }
-};
-
-}}
-
-#endif