misc/libphysfs/lzma/CPP/7zip/Compress/Copy/CopyCoder.h
author nemo
Mon, 10 Apr 2017 12:06:43 -0400
changeset 12218 bb5522e88ab2
permissions -rw-r--r--
bulk copy of latest physfs to our misc/libphysfs since this seems to fix an off-by-1 error reliably hit in readln read of 1 byte probably introduced in the addition of the buffered read. Whether this is excessive or whether libphysfs should even be maintained by us is another matter. But at least we shouldn't crash

// Compress/CopyCoder.h

#ifndef __COMPRESS_COPYCODER_H
#define __COMPRESS_COPYCODER_H

#include "../../ICoder.h"
#include "../../../Common/MyCom.h"

namespace NCompress {

class CCopyCoder: 
  public ICompressCoder,
  public ICompressGetInStreamProcessedSize,
  public CMyUnknownImp
{
  Byte *_buffer;
public:
  UInt64 TotalSize;
  CCopyCoder(): TotalSize(0) , _buffer(0) {};
  ~CCopyCoder();

  MY_UNKNOWN_IMP1(ICompressGetInStreamProcessedSize)

  STDMETHOD(Code)(ISequentialInStream *inStream,
      ISequentialOutStream *outStream, 
      const UInt64 *inSize, const UInt64 *outSize,
      ICompressProgressInfo *progress);
  STDMETHOD(GetInStreamProcessedSize)(UInt64 *value);
};

}

#endif