diff options
Diffstat (limited to '3rdparty/lzma/CPP/7zip/Common/OffsetStream.cpp')
-rw-r--r-- | 3rdparty/lzma/CPP/7zip/Common/OffsetStream.cpp | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/3rdparty/lzma/CPP/7zip/Common/OffsetStream.cpp b/3rdparty/lzma/CPP/7zip/Common/OffsetStream.cpp index 368d39b6514..a6b005e4ff6 100644 --- a/3rdparty/lzma/CPP/7zip/Common/OffsetStream.cpp +++ b/3rdparty/lzma/CPP/7zip/Common/OffsetStream.cpp @@ -2,38 +2,36 @@ #include "StdAfx.h" -#include "../../Common/Defs.h" - #include "OffsetStream.h" HRESULT COffsetOutStream::Init(IOutStream *stream, UInt64 offset) { _offset = offset; _stream = stream; - return _stream->Seek(offset, STREAM_SEEK_SET, NULL); + return _stream->Seek((Int64)offset, STREAM_SEEK_SET, NULL); } -STDMETHODIMP COffsetOutStream::Write(const void *data, UInt32 size, UInt32 *processedSize) +Z7_COM7F_IMF(COffsetOutStream::Write(const void *data, UInt32 size, UInt32 *processedSize)) { return _stream->Write(data, size, processedSize); } -STDMETHODIMP COffsetOutStream::Seek(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition) +Z7_COM7F_IMF(COffsetOutStream::Seek(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition)) { - UInt64 absoluteNewPosition; if (seekOrigin == STREAM_SEEK_SET) { if (offset < 0) return HRESULT_WIN32_ERROR_NEGATIVE_SEEK; offset += _offset; } - HRESULT result = _stream->Seek(offset, seekOrigin, &absoluteNewPosition); + UInt64 absoluteNewPosition = 0; // =0 for gcc-10 + const HRESULT result = _stream->Seek(offset, seekOrigin, &absoluteNewPosition); if (newPosition) *newPosition = absoluteNewPosition - _offset; return result; } -STDMETHODIMP COffsetOutStream::SetSize(UInt64 newSize) +Z7_COM7F_IMF(COffsetOutStream::SetSize(UInt64 newSize)) { return _stream->SetSize(_offset + newSize); } |