diff -r 0135e64c6c66 -r c4fd2813b127 misc/libphysfs/lzma/CPP/7zip/Archive/Common/HandlerOut.cpp
--- a/misc/libphysfs/lzma/CPP/7zip/Archive/Common/HandlerOut.cpp	Wed May 16 18:22:28 2018 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,618 +0,0 @@
-// HandlerOutCommon.cpp
-
-#include "StdAfx.h"
-
-#include "HandlerOut.h"
-#include "../../../Windows/PropVariant.h"
-#include "../../../Common/StringToInt.h"
-#include "../../ICoder.h"
-#include "../Common/ParseProperties.h"
-
-#ifdef COMPRESS_MT
-#include "../../../Windows/System.h"
-#endif
-
-using namespace NWindows;
-
-namespace NArchive {
-
-static const wchar_t *kCopyMethod = L"Copy";
-static const wchar_t *kLZMAMethodName = L"LZMA";
-static const wchar_t *kLZMA2MethodName = L"LZMA2";
-static const wchar_t *kBZip2MethodName = L"BZip2";
-static const wchar_t *kPpmdMethodName = L"PPMd";
-static const wchar_t *kDeflateMethodName = L"Deflate";
-static const wchar_t *kDeflate64MethodName = L"Deflate64";
-
-static const wchar_t *kLzmaMatchFinderX1 = L"HC4";
-static const wchar_t *kLzmaMatchFinderX5 = L"BT4";
-
-static const UInt32 kLzmaAlgoX1 = 0;
-static const UInt32 kLzmaAlgoX5 = 1;
-
-static const UInt32 kLzmaDicSizeX1 = 1 << 16;
-static const UInt32 kLzmaDicSizeX3 = 1 << 20;
-static const UInt32 kLzmaDicSizeX5 = 1 << 24;
-static const UInt32 kLzmaDicSizeX7 = 1 << 25;
-static const UInt32 kLzmaDicSizeX9 = 1 << 26;
-
-static const UInt32 kLzmaFastBytesX1 = 32;
-static const UInt32 kLzmaFastBytesX7 = 64;
-
-static const UInt32 kPpmdMemSizeX1 = (1 << 22);
-static const UInt32 kPpmdMemSizeX5 = (1 << 24);
-static const UInt32 kPpmdMemSizeX7 = (1 << 26);
-static const UInt32 kPpmdMemSizeX9 = (192 << 20);
-
-static const UInt32 kPpmdOrderX1 = 4;
-static const UInt32 kPpmdOrderX5 = 6;
-static const UInt32 kPpmdOrderX7 = 16;
-static const UInt32 kPpmdOrderX9 = 32;
-
-static const UInt32 kDeflateAlgoX1 = 0;
-static const UInt32 kDeflateAlgoX5 = 1;
-
-static const UInt32 kDeflateFastBytesX1 = 32;
-static const UInt32 kDeflateFastBytesX7 = 64;
-static const UInt32 kDeflateFastBytesX9 = 128;
-
-static const UInt32 kDeflatePassesX1 = 1;
-static const UInt32 kDeflatePassesX7 = 3;
-static const UInt32 kDeflatePassesX9 = 10;
-
-static const UInt32 kBZip2NumPassesX1 = 1;
-static const UInt32 kBZip2NumPassesX7 = 2;
-static const UInt32 kBZip2NumPassesX9 = 7;
-
-static const UInt32 kBZip2DicSizeX1 = 100000;
-static const UInt32 kBZip2DicSizeX3 = 500000;
-static const UInt32 kBZip2DicSizeX5 = 900000;
-
-static const wchar_t *kDefaultMethodName = kLZMAMethodName;
-
-static const wchar_t *kLzmaMatchFinderForHeaders = L"BT2";
-static const UInt32 kDictionaryForHeaders = 1 << 20;
-static const UInt32 kNumFastBytesForHeaders = 273;
-static const UInt32 kAlgorithmForHeaders = kLzmaAlgoX5;
-
-static bool AreEqual(const UString &methodName, const wchar_t *s)
-  { return (methodName.CompareNoCase(s) == 0); }
-
-static inline bool IsLZMAMethod(const UString &methodName)
-{ 
-  return 
-    AreEqual(methodName, kLZMAMethodName) || 
-    AreEqual(methodName, kLZMA2MethodName); 
-}
-
-static inline bool IsBZip2Method(const UString &methodName)
-  { return AreEqual(methodName, kBZip2MethodName); }
-
-static inline bool IsPpmdMethod(const UString &methodName)
-  { return AreEqual(methodName, kPpmdMethodName); }
-
-static inline bool IsDeflateMethod(const UString &methodName)
-{ 
-  return 
-    AreEqual(methodName, kDeflateMethodName) || 
-    AreEqual(methodName, kDeflate64MethodName); 
-}
-
-struct CNameToPropID
-{
-  PROPID PropID;
-  VARTYPE VarType;
-  const wchar_t *Name;
-};
-
-CNameToPropID g_NameToPropID[] = 
-{
-  { NCoderPropID::kOrder, VT_UI4, L"O" },
-  { NCoderPropID::kPosStateBits, VT_UI4, L"PB" },
-  { NCoderPropID::kLitContextBits, VT_UI4, L"LC" },
-  { NCoderPropID::kLitPosBits, VT_UI4, L"LP" },
-  { NCoderPropID::kEndMarker, VT_BOOL, L"eos" },
-
-  { NCoderPropID::kNumPasses, VT_UI4, L"Pass" },
-  { NCoderPropID::kNumFastBytes, VT_UI4, L"fb" },
-  { NCoderPropID::kMatchFinderCycles, VT_UI4, L"mc" },
-  { NCoderPropID::kAlgorithm, VT_UI4, L"a" },
-  { NCoderPropID::kMatchFinder, VT_BSTR, L"mf" },
-  { NCoderPropID::kNumThreads, VT_UI4, L"mt" }
-};
-
-static bool ConvertProperty(PROPVARIANT srcProp, VARTYPE varType, NCOM::CPropVariant &destProp)
-{
-  if (varType == srcProp.vt)
-  {
-    destProp = srcProp;
-    return true;
-  }
-  if (varType == VT_UI1)
-  {
-    if (srcProp.vt == VT_UI4)
-    {
-      UInt32 value = srcProp.ulVal;
-      if (value > 0xFF)
-        return false;
-      destProp = (Byte)value;
-      return true;
-    }
-  }
-  else if (varType == VT_BOOL)
-  {
-    bool res;
-    if (SetBoolProperty(res, srcProp) != S_OK)
-      return false;
-    destProp = res;
-    return true;
-  }
-  return false;
-}
-    
-static int FindPropIdFromStringName(const UString &name)
-{
-  for (int i = 0; i < sizeof(g_NameToPropID) / sizeof(g_NameToPropID[0]); i++)
-    if (name.CompareNoCase(g_NameToPropID[i].Name) == 0)
-      return i;
-  return -1;
-}
-
-static void SetOneMethodProp(COneMethodInfo &oneMethodInfo, PROPID propID, 
-    const NWindows::NCOM::CPropVariant &value)
-{
-  for (int j = 0; j < oneMethodInfo.Properties.Size(); j++)
-    if (oneMethodInfo.Properties[j].Id == propID)
-      return;
-  CProp property;
-  property.Id = propID;
-  property.Value = value;
-  oneMethodInfo.Properties.Add(property);
-}
-
-void COutHandler::SetCompressionMethod2(COneMethodInfo &oneMethodInfo
-    #ifdef COMPRESS_MT
-    , UInt32 numThreads
-    #endif
-    )
-{
-  UInt32 level = _level;
-  if (oneMethodInfo.MethodName.IsEmpty())
-    oneMethodInfo.MethodName = kDefaultMethodName;
-  
-  if (IsLZMAMethod(oneMethodInfo.MethodName))
-  {
-    UInt32 dicSize = 
-      (level >= 9 ? kLzmaDicSizeX9 : 
-      (level >= 7 ? kLzmaDicSizeX7 : 
-      (level >= 5 ? kLzmaDicSizeX5 : 
-      (level >= 3 ? kLzmaDicSizeX3 : 
-                    kLzmaDicSizeX1)))); 
-    
-    UInt32 algo = 
-      (level >= 5 ? kLzmaAlgoX5 : 
-                    kLzmaAlgoX1); 
-    
-    UInt32 fastBytes = 
-      (level >= 7 ? kLzmaFastBytesX7 : 
-                    kLzmaFastBytesX1); 
-    
-    const wchar_t *matchFinder = 
-      (level >= 5 ? kLzmaMatchFinderX5 : 
-                    kLzmaMatchFinderX1); 
-    
-    SetOneMethodProp(oneMethodInfo, NCoderPropID::kDictionarySize, dicSize);
-    SetOneMethodProp(oneMethodInfo, NCoderPropID::kAlgorithm, algo);
-    SetOneMethodProp(oneMethodInfo, NCoderPropID::kNumFastBytes, fastBytes);
-    SetOneMethodProp(oneMethodInfo, NCoderPropID::kMatchFinder, matchFinder);
-    #ifdef COMPRESS_MT
-    SetOneMethodProp(oneMethodInfo, NCoderPropID::kNumThreads, numThreads);
-    #endif
-  }
-  else if (IsDeflateMethod(oneMethodInfo.MethodName))
-  {
-    UInt32 fastBytes = 
-      (level >= 9 ? kDeflateFastBytesX9 : 
-      (level >= 7 ? kDeflateFastBytesX7 : 
-                    kDeflateFastBytesX1));
-    
-    UInt32 numPasses = 
-      (level >= 9 ? kDeflatePassesX9 :  
-      (level >= 7 ? kDeflatePassesX7 : 
-                    kDeflatePassesX1));
-    
-    UInt32 algo = 
-      (level >= 5 ? kDeflateAlgoX5 : 
-                    kDeflateAlgoX1); 
-    
-    SetOneMethodProp(oneMethodInfo, NCoderPropID::kAlgorithm, algo);
-    SetOneMethodProp(oneMethodInfo, NCoderPropID::kNumFastBytes, fastBytes);
-    SetOneMethodProp(oneMethodInfo, NCoderPropID::kNumPasses, numPasses);
-  }
-  else if (IsBZip2Method(oneMethodInfo.MethodName))
-  {
-    UInt32 numPasses = 
-      (level >= 9 ? kBZip2NumPassesX9 : 
-      (level >= 7 ? kBZip2NumPassesX7 :  
-                    kBZip2NumPassesX1));
-    
-    UInt32 dicSize = 
-      (level >= 5 ? kBZip2DicSizeX5 : 
-      (level >= 3 ? kBZip2DicSizeX3 : 
-                    kBZip2DicSizeX1));
-    
-    SetOneMethodProp(oneMethodInfo, NCoderPropID::kNumPasses, numPasses);
-    SetOneMethodProp(oneMethodInfo, NCoderPropID::kDictionarySize, dicSize);
-    #ifdef COMPRESS_MT
-    SetOneMethodProp(oneMethodInfo, NCoderPropID::kNumThreads, numThreads);
-    #endif
-  }
-  else if (IsPpmdMethod(oneMethodInfo.MethodName))
-  {
-    UInt32 useMemSize = 
-      (level >= 9 ? kPpmdMemSizeX9 : 
-      (level >= 7 ? kPpmdMemSizeX7 : 
-      (level >= 5 ? kPpmdMemSizeX5 : 
-                    kPpmdMemSizeX1)));
-    
-    UInt32 order = 
-      (level >= 9 ? kPpmdOrderX9 : 
-      (level >= 7 ? kPpmdOrderX7 : 
-      (level >= 5 ? kPpmdOrderX5 : 
-                    kPpmdOrderX1)));
-    
-    SetOneMethodProp(oneMethodInfo, NCoderPropID::kUsedMemorySize, useMemSize);
-    SetOneMethodProp(oneMethodInfo, NCoderPropID::kOrder, order);
-  }
-}
-
-static void SplitParams(const UString &srcString, UStringVector &subStrings)
-{
-  subStrings.Clear();
-  UString name;
-  int len = srcString.Length();
-  if (len == 0)
-    return;
-  for (int i = 0; i < len; i++)
-  {
-    wchar_t c = srcString[i];
-    if (c == L':')
-    {
-      subStrings.Add(name);
-      name.Empty();
-    }
-    else
-      name += c;
-  }
-  subStrings.Add(name);
-}
-
-static void SplitParam(const UString &param, UString &name, UString &value)
-{
-  int eqPos = param.Find(L'=');
-  if (eqPos >= 0)
-  {
-    name = param.Left(eqPos);
-    value = param.Mid(eqPos + 1);
-    return;
-  }
-  for(int i = 0; i < param.Length(); i++)
-  {
-    wchar_t c = param[i];
-    if (c >= L'0' && c <= L'9')
-    {
-      name = param.Left(i);
-      value = param.Mid(i);
-      return;
-    }
-  }
-  name = param;
-}
-
-HRESULT COutHandler::SetParam(COneMethodInfo &oneMethodInfo, const UString &name, const UString &value)
-{
-  CProp property;
-  if (
-    name.CompareNoCase(L"D") == 0 || 
-    name.CompareNoCase(L"MEM") == 0)
-  {
-    UInt32 dicSize;
-    RINOK(ParsePropDictionaryValue(value, dicSize));
-    if (name.CompareNoCase(L"D") == 0)
-      property.Id = NCoderPropID::kDictionarySize;
-    else
-      property.Id = NCoderPropID::kUsedMemorySize;
-    property.Value = dicSize;
-    oneMethodInfo.Properties.Add(property);
-  }
-  else
-  {
-    int index = FindPropIdFromStringName(name);
-    if (index < 0)
-      return E_INVALIDARG;
-    
-    const CNameToPropID &nameToPropID = g_NameToPropID[index];
-    property.Id = nameToPropID.PropID;
-    
-    NCOM::CPropVariant propValue;
-    
-    if (nameToPropID.VarType == VT_BSTR)
-      propValue = value;
-    else if (nameToPropID.VarType == VT_BOOL)
-    {
-      bool res;
-      if (!StringToBool(value, res))
-        return E_INVALIDARG;
-      propValue = res;
-    }
-    else
-    {
-      UInt32 number;
-      if (ParseStringToUInt32(value, number) == value.Length())
-        propValue = number;
-      else
-        propValue = value;
-    }
-    
-    if (!ConvertProperty(propValue, nameToPropID.VarType, property.Value))
-      return E_INVALIDARG;
-    
-    oneMethodInfo.Properties.Add(property);
-  }
-  return S_OK;
-}
-
-HRESULT COutHandler::SetParams(COneMethodInfo &oneMethodInfo, const UString &srcString)
-{
-  UStringVector params;
-  SplitParams(srcString, params);
-  if (params.Size() > 0)
-    oneMethodInfo.MethodName = params[0];
-  for (int i = 1; i < params.Size(); i++)
-  {
-    const UString &param = params[i];
-    UString name, value;
-    SplitParam(param, name, value);
-    RINOK(SetParam(oneMethodInfo, name, value));
-  }
-  return S_OK;
-}
-
-HRESULT COutHandler::SetSolidSettings(const UString &s)
-{
-  bool res;
-  if (StringToBool(s, res))
-  {
-    if (res)
-      InitSolid();
-    else
-      _numSolidFiles = 1;
-    return S_OK;
-  }
-  UString s2 = s;
-  s2.MakeUpper();
-  for (int i = 0; i < s2.Length();)
-  {
-    const wchar_t *start = ((const wchar_t *)s2) + i;
-    const wchar_t *end;
-    UInt64 v = ConvertStringToUInt64(start, &end);
-    if (start == end)
-    {
-      if (s2[i++] != 'E')
-        return E_INVALIDARG;
-      _solidExtension = true;
-      continue;
-    }
-    i += (int)(end - start);
-    if (i == s2.Length())
-      return E_INVALIDARG;
-    wchar_t c = s2[i++];
-    switch(c)
-    {
-      case 'F':
-        if (v < 1)
-          v = 1;
-        _numSolidFiles = v;
-        break;
-      case 'B':
-        _numSolidBytes = v;
-        _numSolidBytesDefined = true;
-        break;
-      case 'K':
-        _numSolidBytes = (v << 10);
-        _numSolidBytesDefined = true;
-        break;
-      case 'M':
-        _numSolidBytes = (v << 20);
-        _numSolidBytesDefined = true;
-        break;
-      case 'G':
-        _numSolidBytes = (v << 30);
-        _numSolidBytesDefined = true;
-        break;
-      default:
-        return E_INVALIDARG;
-    }
-  }
-  return S_OK;
-}
-
-HRESULT COutHandler::SetSolidSettings(const PROPVARIANT &value)
-{
-  switch(value.vt)
-  {
-    case VT_EMPTY:
-      InitSolid();
-      return S_OK;
-    case VT_BSTR:
-      return SetSolidSettings(value.bstrVal);
-    default:
-      return E_INVALIDARG;
-  }
-}
-
-void COutHandler::Init()
-{
-  _removeSfxBlock = false;
-  _compressHeaders = true;
-  _encryptHeaders = false;
-  
-  WriteModified = true;
-  WriteCreated = false;
-  WriteAccessed = false;
-  
-  #ifdef COMPRESS_MT
-  _numThreads = NWindows::NSystem::GetNumberOfProcessors();
-  #endif
-  
-  _level = 5;
-  _autoFilter = true;
-  _volumeMode = false;
-  _crcSize = 4;
-  InitSolid();
-}
-
-void COutHandler::BeforeSetProperty()
-{
-  Init();
-  #ifdef COMPRESS_MT
-  numProcessors = NSystem::GetNumberOfProcessors();
-  #endif
-
-  mainDicSize = 0xFFFFFFFF;
-  mainDicMethodIndex = 0xFFFFFFFF;
-  minNumber = 0;
-  _crcSize = 4;
-}
-
-HRESULT COutHandler::SetProperty(const wchar_t *nameSpec, const PROPVARIANT &value)
-{
-  UString name = nameSpec;
-  name.MakeUpper();
-  if (name.IsEmpty())
-    return E_INVALIDARG;
-  
-  if (name[0] == 'X')
-  {
-    name.Delete(0);
-    _level = 9;
-    return ParsePropValue(name, value, _level);
-  }
-  
-  if (name[0] == L'S')
-  {
-    name.Delete(0);
-    if (name.IsEmpty())
-      return SetSolidSettings(value);
-    if (value.vt != VT_EMPTY)
-      return E_INVALIDARG;
-    return SetSolidSettings(name);
-  }
-  
-  if (name == L"CRC")
-  {
-    _crcSize = 4;
-    name.Delete(0, 3);
-    return ParsePropValue(name, value, _crcSize);
-  }
-  
-  UInt32 number;
-  int index = ParseStringToUInt32(name, number);
-  UString realName = name.Mid(index);
-  if (index == 0)
-  {
-    if(name.Left(2).CompareNoCase(L"MT") == 0)
-    {
-      #ifdef COMPRESS_MT
-      RINOK(ParseMtProp(name.Mid(2), value, numProcessors, _numThreads));
-      #endif
-      return S_OK;
-    }
-    if (name.CompareNoCase(L"RSFX") == 0)
-      return SetBoolProperty(_removeSfxBlock, value);
-    if (name.CompareNoCase(L"F") == 0)
-      return SetBoolProperty(_autoFilter, value);
-    if (name.CompareNoCase(L"HC") == 0)
-      return SetBoolProperty(_compressHeaders, value);
-    if (name.CompareNoCase(L"HCF") == 0)
-    {
-      bool compressHeadersFull = true;
-      RINOK(SetBoolProperty(compressHeadersFull, value));
-      if (!compressHeadersFull)
-        return E_INVALIDARG;
-      return S_OK;
-    }
-    if (name.CompareNoCase(L"HE") == 0)
-      return SetBoolProperty(_encryptHeaders, value);
-    if (name.CompareNoCase(L"TM") == 0)
-      return SetBoolProperty(WriteModified, value);
-    if (name.CompareNoCase(L"TC") == 0)
-      return SetBoolProperty(WriteCreated, value);
-    if (name.CompareNoCase(L"TA") == 0)
-      return SetBoolProperty(WriteAccessed, value);
-    if (name.CompareNoCase(L"V") == 0)
-      return SetBoolProperty(_volumeMode, value);
-    number = 0;
-  }
-  if (number > 10000)
-    return E_FAIL;
-  if (number < minNumber)
-    return E_INVALIDARG;
-  number -= minNumber;
-  for(int j = _methods.Size(); j <= (int)number; j++)
-  {
-    COneMethodInfo oneMethodInfo;
-    _methods.Add(oneMethodInfo);
-  }
-  
-  COneMethodInfo &oneMethodInfo = _methods[number];
-  
-  if (realName.Length() == 0)
-  {
-    if (value.vt != VT_BSTR)
-      return E_INVALIDARG;
-    
-    RINOK(SetParams(oneMethodInfo, value.bstrVal));
-  }
-  else
-  {
-    CProp property;
-    if (realName.Left(1).CompareNoCase(L"D") == 0)
-    {
-      UInt32 dicSize;
-      RINOK(ParsePropDictionaryValue(realName.Mid(1), value, dicSize));
-      property.Id = NCoderPropID::kDictionarySize;
-      property.Value = dicSize;
-      oneMethodInfo.Properties.Add(property);
-      if (number <= mainDicMethodIndex)
-        mainDicSize = dicSize;
-    }
-    else if (realName.Left(3).CompareNoCase(L"MEM") == 0)
-    {
-      UInt32 dicSize;
-      RINOK(ParsePropDictionaryValue(realName.Mid(3), value, dicSize));
-      property.Id = NCoderPropID::kUsedMemorySize;
-      property.Value = dicSize;
-      oneMethodInfo.Properties.Add(property);
-      if (number <= mainDicMethodIndex)
-        mainDicSize = dicSize;
-    }
-    else
-    {
-      int index = FindPropIdFromStringName(realName);
-      if (index < 0)
-        return E_INVALIDARG;
-      
-      const CNameToPropID &nameToPropID = g_NameToPropID[index];
-      property.Id = nameToPropID.PropID;
-      
-      if (!ConvertProperty(value, nameToPropID.VarType, property.Value))
-        return E_INVALIDARG;
-      
-      oneMethodInfo.Properties.Add(property);
-    }
-  }
-  return S_OK;
-}  
-
-}