1 files changed, 0 insertions, 130 deletions
diff --git a/src/libs/7zip/unix/CPP/7zip/Archive/Nsis/NsisDecode.cpp b/src/libs/7zip/unix/CPP/7zip/Archive/Nsis/NsisDecode.cpp
deleted file mode 100644
index 0845f965d..000000000
--- a/src/libs/7zip/unix/CPP/7zip/Archive/Nsis/NsisDecode.cpp
+++ /dev/null
@@ -1,130 +0,0 @@
-// NsisDecode.cpp
-
-#include "StdAfx.h"
-
-#include "NsisDecode.h"
-
-#include "../../Common/StreamUtils.h"
-
-#include "../../Common/MethodId.h"
-
-#include "../../Compress/BZip2Decoder.h"
-#include "../../Compress/DeflateDecoder.h"
-#include "../../Compress/LzmaDecoder.h"
-
-namespace NArchive {
-namespace NNsis {
-
-static const CMethodId k_BCJ_X86 = 0x03030103;
-
-HRESULT CDecoder::Init(
-    DECL_EXTERNAL_CODECS_LOC_VARS
-    IInStream *inStream, NMethodType::EEnum method, bool thereIsFilterFlag, bool &useFilter)
-{
-  useFilter = false;
-  CObjectVector< CMyComPtr<ISequentialInStream> > inStreams;
-
-  if (_decoderInStream)
-    if (method != _method)
-      Release();
-  _method = method;
-  if (!_codecInStream)
-  {
-    switch (method)
-    {
-      // case NMethodType::kCopy: return E_NOTIMPL;
-      case NMethodType::kDeflate: _codecInStream = new NCompress::NDeflate::NDecoder::CNsisCOMCoder(); break;
-      case NMethodType::kBZip2: _codecInStream = new NCompress::NBZip2::CNsisDecoder(); break;
-      case NMethodType::kLZMA: _codecInStream = new NCompress::NLzma::CDecoder(); break;
-      default: return E_NOTIMPL;
-    }
-  }
-
-  if (thereIsFilterFlag)
-  {
-    UInt32 processedSize;
-    BYTE flag;
-    RINOK(inStream->Read(&flag, 1, &processedSize));
-    if (processedSize != 1)
-      return E_FAIL;
-    if (flag > 1)
-      return E_NOTIMPL;
-    useFilter = (flag != 0);
-  }
-  
-  if (useFilter)
-  {
-    if (!_filterInStream)
-    {
-      CMyComPtr<ICompressCoder> coder;
-      RINOK(CreateCoder(
-          EXTERNAL_CODECS_LOC_VARS
-          k_BCJ_X86, coder, false));
-      if (!coder)
-        return E_NOTIMPL;
-      coder.QueryInterface(IID_ISequentialInStream, &_filterInStream);
-      if (!_filterInStream)
-        return E_NOTIMPL;
-    }
-    CMyComPtr<ICompressSetInStream> setInStream;
-    _filterInStream.QueryInterface(IID_ICompressSetInStream, &setInStream);
-    if (!setInStream)
-      return E_NOTIMPL;
-    RINOK(setInStream->SetInStream(_codecInStream));
-    _decoderInStream = _filterInStream;
-  }
-  else
-    _decoderInStream = _codecInStream;
-
-  if (method == NMethodType::kLZMA)
-  {
-    CMyComPtr<ICompressSetDecoderProperties2> setDecoderProperties;
-    _codecInStream.QueryInterface(IID_ICompressSetDecoderProperties2, &setDecoderProperties);
-    if (setDecoderProperties)
-    {
-      static const UInt32 kPropertiesSize = 5;
-      BYTE properties[kPropertiesSize];
-      UInt32 processedSize;
-      RINOK(inStream->Read(properties, kPropertiesSize, &processedSize));
-      if (processedSize != kPropertiesSize)
-        return E_FAIL;
-      RINOK(setDecoderProperties->SetDecoderProperties2((const Byte *)properties, kPropertiesSize));
-    }
-  }
-
-  {
-    CMyComPtr<ICompressSetInStream> setInStream;
-    _codecInStream.QueryInterface(IID_ICompressSetInStream, &setInStream);
-    if (!setInStream)
-      return E_NOTIMPL;
-    RINOK(setInStream->SetInStream(inStream));
-  }
-
-  {
-    CMyComPtr<ICompressSetOutStreamSize> setOutStreamSize;
-    _codecInStream.QueryInterface(IID_ICompressSetOutStreamSize, &setOutStreamSize);
-    if (!setOutStreamSize)
-      return E_NOTIMPL;
-    RINOK(setOutStreamSize->SetOutStreamSize(NULL));
-  }
-
-  if (useFilter)
-  {
-    /*
-    CMyComPtr<ICompressSetOutStreamSize> setOutStreamSize;
-    _filterInStream.QueryInterface(IID_ICompressSetOutStreamSize, &setOutStreamSize);
-    if (!setOutStreamSize)
-      return E_NOTIMPL;
-    RINOK(setOutStreamSize->SetOutStreamSize(NULL));
-    */
-  }
-
-  return S_OK;
-}
-
-HRESULT CDecoder::Read(void *data, size_t *processedSize)
-{
-  return ReadStream(_decoderInStream, data, processedSize);;
-}
-
-}}