--- a/misc/libphysfs/lzma/CPP/7zip/Archive/Common/InStreamWithCRC.cpp Thu Oct 11 23:43:31 2018 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,40 +0,0 @@
-// InStreamWithCRC.cpp
-
-#include "StdAfx.h"
-
-#include "InStreamWithCRC.h"
-
-STDMETHODIMP CSequentialInStreamWithCRC::Read(void *data, UInt32 size, UInt32 *processedSize)
-{
- UInt32 realProcessedSize;
- HRESULT result = _stream->Read(data, size, &realProcessedSize);
- _size += realProcessedSize;
- if (size > 0 && realProcessedSize == 0)
- _wasFinished = true;
- _crc = CrcUpdate(_crc, data, realProcessedSize);
- if(processedSize != NULL)
- *processedSize = realProcessedSize;
- return result;
-}
-
-STDMETHODIMP CInStreamWithCRC::Read(void *data, UInt32 size, UInt32 *processedSize)
-{
- UInt32 realProcessedSize;
- HRESULT result = _stream->Read(data, size, &realProcessedSize);
- if (size > 0 && realProcessedSize == 0)
- _wasFinished = true;
- _size += realProcessedSize;
- _crc = CrcUpdate(_crc, data, realProcessedSize);
- if(processedSize != NULL)
- *processedSize = realProcessedSize;
- return result;
-}
-
-STDMETHODIMP CInStreamWithCRC::Seek(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition)
-{
- if (seekOrigin != STREAM_SEEK_SET || offset != 0)
- return E_FAIL;
- _size = 0;
- _crc = CRC_INIT_VAL;
- return _stream->Seek(offset, seekOrigin, newPosition);
-}