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https://github.com/veracrypt/VeraCrypt.git
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Normalize all line terminators
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@@ -8,44 +8,44 @@
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and are governed by the Apache License 2.0 the full text of which is
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contained in the file License.txt included in VeraCrypt binary and source
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code distribution packages.
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*/
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#include "Exception.h"
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#include "MemoryStream.h"
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namespace VeraCrypt
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{
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MemoryStream::MemoryStream (const ConstBufferPtr &data) :
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ReadPosition (0)
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{
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Data = vector <byte> (data.Size());
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BufferPtr (&Data[0], Data.size()).CopyFrom (data);
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}
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uint64 MemoryStream::Read (const BufferPtr &buffer)
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{
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if (Data.size() == 0)
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throw ParameterIncorrect (SRC_POS);
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ConstBufferPtr streamBuf (*this);
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size_t len = buffer.Size();
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if (streamBuf.Size() - ReadPosition < len)
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len = streamBuf.Size() - ReadPosition;
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BufferPtr(buffer).CopyFrom (streamBuf.GetRange (ReadPosition, len));
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ReadPosition += len;
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return len;
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}
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void MemoryStream::ReadCompleteBuffer (const BufferPtr &buffer)
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{
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if (Read (buffer) != buffer.Size())
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throw InsufficientData (SRC_POS);
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}
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void MemoryStream::Write (const ConstBufferPtr &data)
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{
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for (uint64 i = 0; i < data.Size(); i++)
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Data.push_back (data[i]);
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}
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}
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*/
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#include "Exception.h"
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#include "MemoryStream.h"
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namespace VeraCrypt
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{
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MemoryStream::MemoryStream (const ConstBufferPtr &data) :
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ReadPosition (0)
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{
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Data = vector <byte> (data.Size());
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BufferPtr (&Data[0], Data.size()).CopyFrom (data);
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}
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uint64 MemoryStream::Read (const BufferPtr &buffer)
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{
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if (Data.size() == 0)
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throw ParameterIncorrect (SRC_POS);
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ConstBufferPtr streamBuf (*this);
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size_t len = buffer.Size();
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if (streamBuf.Size() - ReadPosition < len)
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len = streamBuf.Size() - ReadPosition;
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BufferPtr(buffer).CopyFrom (streamBuf.GetRange (ReadPosition, len));
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ReadPosition += len;
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return len;
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}
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void MemoryStream::ReadCompleteBuffer (const BufferPtr &buffer)
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{
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if (Read (buffer) != buffer.Size())
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throw InsufficientData (SRC_POS);
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}
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void MemoryStream::Write (const ConstBufferPtr &data)
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{
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for (uint64 i = 0; i < data.Size(); i++)
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Data.push_back (data[i]);
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}
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}
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