Mercurial > vba-clojure
annotate src/win32/7zip/7z/CPP/7zip/Archive/Common/OutStreamWithCRC.cpp @ 1:f9f4f1b99eed
importing src directory
author | Robert McIntyre <rlm@mit.edu> |
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date | Sat, 03 Mar 2012 10:31:27 -0600 |
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children |
rev | line source |
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rlm@1 | 1 // OutStreamWithCRC.cpp |
rlm@1 | 2 |
rlm@1 | 3 #include "StdAfx.h" |
rlm@1 | 4 |
rlm@1 | 5 #include "OutStreamWithCRC.h" |
rlm@1 | 6 |
rlm@1 | 7 STDMETHODIMP COutStreamWithCRC::Write(const void *data, UInt32 size, UInt32 *processedSize) |
rlm@1 | 8 { |
rlm@1 | 9 UInt32 realProcessedSize; |
rlm@1 | 10 HRESULT result; |
rlm@1 | 11 if(!_stream) |
rlm@1 | 12 { |
rlm@1 | 13 realProcessedSize = size; |
rlm@1 | 14 result = S_OK; |
rlm@1 | 15 } |
rlm@1 | 16 else |
rlm@1 | 17 result = _stream->Write(data, size, &realProcessedSize); |
rlm@1 | 18 if (_calculate) |
rlm@1 | 19 _crc = CrcUpdate(_crc, data, realProcessedSize); |
rlm@1 | 20 _size += realProcessedSize; |
rlm@1 | 21 if(processedSize != NULL) |
rlm@1 | 22 *processedSize = realProcessedSize; |
rlm@1 | 23 return result; |
rlm@1 | 24 } |