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DiscIO: Don't use PlainFileReader in VolumeDirectory

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Blobs are not for regular file reading.
This commit is contained in:
JosJuice 2015-11-27 19:53:17 +01:00
parent 5a1729877e
commit f9af58a388
1 changed files with 6 additions and 5 deletions
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11
Source/Core/DiscIO/VolumeDirectory.cpp
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@ -17,7 +17,6 @@
#include "Common/MathUtil.h"
#include "Common/Logging/Log.h"
#include "DiscIO/Blob.h"
#include "DiscIO/FileBlob.h"
#include "DiscIO/FileMonitor.h"
#include "DiscIO/Volume.h"
#include "DiscIO/VolumeDirectory.h"
@ -124,11 +123,11 @@ bool CVolumeDirectory::Read(u64 _Offset, u64 _Length, u8* _pBuffer, bool decrypt
u64 fileOffset = _Offset - fileIter->first;
const std::string fileName = fileIter->second;
std::unique_ptr<PlainFileReader> reader(PlainFileReader::Create(fileName));
if (reader == nullptr)
File::IOFile file(fileName, "rb");
if (!file)
return false;
u64 fileSize = reader->GetDataSize();
u64 fileSize = file.GetSize();
FileMon::CheckFile(fileName, fileSize);
@ -138,7 +137,9 @@ bool CVolumeDirectory::Read(u64 _Offset, u64 _Length, u8* _pBuffer, bool decrypt
if (_Length < fileBytes)
fileBytes = _Length;
if (!reader->Read(fileOffset, fileBytes, _pBuffer))
if (!file.Seek(fileOffset, SEEK_SET))
return false;
if (!file.ReadBytes(_pBuffer, fileBytes))
return false;
_Length -= fileBytes;