Mercurial > vba-linux
comparison 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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0:8ced16adf2e1 | 1:f9f4f1b99eed |
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1 // OutStreamWithCRC.cpp | |
2 | |
3 #include "StdAfx.h" | |
4 | |
5 #include "OutStreamWithCRC.h" | |
6 | |
7 STDMETHODIMP COutStreamWithCRC::Write(const void *data, UInt32 size, UInt32 *processedSize) | |
8 { | |
9 UInt32 realProcessedSize; | |
10 HRESULT result; | |
11 if(!_stream) | |
12 { | |
13 realProcessedSize = size; | |
14 result = S_OK; | |
15 } | |
16 else | |
17 result = _stream->Write(data, size, &realProcessedSize); | |
18 if (_calculate) | |
19 _crc = CrcUpdate(_crc, data, realProcessedSize); | |
20 _size += realProcessedSize; | |
21 if(processedSize != NULL) | |
22 *processedSize = realProcessedSize; | |
23 return result; | |
24 } |