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
// 7zDecode.h
#ifndef __7Z_DECODE_H
#define __7Z_DECODE_H
#include "../../IStream.h"
#include "../../IPassword.h"
#include "../Common/CoderMixer2.h"
#include "../Common/CoderMixer2MT.h"
#ifdef _ST_MODE
#include "../Common/CoderMixer2ST.h"
#endif
#include "../../Common/CreateCoder.h"
#include "7zItem.h"
namespace NArchive {
namespace N7z {
struct CBindInfoEx: public NCoderMixer::CBindInfo
{
CRecordVector<CMethodId> CoderMethodIDs;
void Clear()
{
CBindInfo::Clear();
CoderMethodIDs.Clear();
}
};
class CDecoder
{
bool _bindInfoExPrevIsDefined;
CBindInfoEx _bindInfoExPrev;
bool _multiThread;
#ifdef _ST_MODE
NCoderMixer::CCoderMixer2ST *_mixerCoderSTSpec;
#endif
NCoderMixer::CCoderMixer2MT *_mixerCoderMTSpec;
NCoderMixer::CCoderMixer2 *_mixerCoderCommon;
CMyComPtr<ICompressCoder2> _mixerCoder;
CObjectVector<CMyComPtr<IUnknown> > _decoders;
// CObjectVector<CMyComPtr<ICompressCoder2> > _decoders2;
public:
CDecoder(bool multiThread);
HRESULT Decode(
DECL_EXTERNAL_CODECS_LOC_VARS
IInStream *inStream,
UInt64 startPos,
const UInt64 *packSizes,
const CFolder &folder,
ISequentialOutStream *outStream,
ICompressProgressInfo *compressProgress
#ifndef _NO_CRYPTO
, ICryptoGetTextPassword *getTextPasswordSpec
#endif
#ifdef COMPRESS_MT
, bool mtMode, UInt32 numThreads
#endif
);
};
}}
#endif