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4.20

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This commit is contained in:
Igor Pavlov
2005-05-30 00:00:00 +00:00
committed by Kornel Lesiński
parent 8c1b5c7b7e
commit 3c510ba80b
926 changed files with 40559 additions and 23519 deletions
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38
7zip/Archive/Common/InStreamWithCRC.cpp
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@@ -4,10 +4,34 @@
#include "InStreamWithCRC.h"
STDMETHODIMP CInStreamWithCRC::Read(void *data,
UINT32 size, UINT32 *processedSize)
STDMETHODIMP CSequentialInStreamWithCRC::Read(void *data,
UInt32 size, UInt32 *processedSize)
{
UINT32 realProcessedSize;
UInt32 realProcessedSize;
HRESULT result = _stream->Read(data, size, &realProcessedSize);
_size += realProcessedSize;
_crc.Update(data, realProcessedSize);
if(processedSize != NULL)
*processedSize = realProcessedSize;
return result;
}
STDMETHODIMP CSequentialInStreamWithCRC::ReadPart(void *data,
UInt32 size, UInt32 *processedSize)
{
UInt32 realProcessedSize;
HRESULT result = _stream->ReadPart(data, size, &realProcessedSize);
_size += realProcessedSize;
_crc.Update(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);
_size += realProcessedSize;
_crc.Update(data, realProcessedSize);
@@ -17,9 +41,9 @@ STDMETHODIMP CInStreamWithCRC::Read(void *data,
}
STDMETHODIMP CInStreamWithCRC::ReadPart(void *data,
UINT32 size, UINT32 *processedSize)
UInt32 size, UInt32 *processedSize)
{
UINT32 realProcessedSize;
UInt32 realProcessedSize;
HRESULT result = _stream->ReadPart(data, size, &realProcessedSize);
_size += realProcessedSize;
_crc.Update(data, realProcessedSize);
@@ -28,8 +52,8 @@ STDMETHODIMP CInStreamWithCRC::ReadPart(void *data,
return result;
}
STDMETHODIMP CInStreamWithCRC::Seek(INT64 offset,
UINT32 seekOrigin, UINT64 *newPosition)
STDMETHODIMP CInStreamWithCRC::Seek(Int64 offset,
UInt32 seekOrigin, UInt64 *newPosition)
{
if (seekOrigin != STREAM_SEEK_SET || offset != 0)
return E_FAIL;