AnotherFoxGuy/polyvox
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FilePager now cleans up after itself.

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This commit is contained in:
David Williams 2013-07-30 16:34:40 +02:00
parent d1138dcdb1
commit fa8813ba86
1 changed files with 17 additions and 1 deletions
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18
library/PolyVoxCore/include/PolyVoxCore/FilePager.h
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@ -58,7 +58,18 @@ namespace PolyVox
} }
/// Destructor /// Destructor
virtual ~FilePager() {}; virtual ~FilePager()
{
for(std::vector<std::string>::iterator iter = m_vecCreatedFiles.begin(); iter < m_vecCreatedFiles.end(); iter++)
{
if(!std::remove(iter->c_str()))
{
logWarning() << "Failed to delete '" << *iter << "' when destroying FilePager";
}
}
m_vecCreatedFiles.clear();
}
virtual void pageIn(const Region& region, CompressedBlock<VoxelType>* pBlockData) virtual void pageIn(const Region& region, CompressedBlock<VoxelType>* pBlockData)
{ {
@ -125,6 +136,9 @@ namespace PolyVox
POLYVOX_THROW(std::runtime_error, "Unable to open file to write out block data."); POLYVOX_THROW(std::runtime_error, "Unable to open file to write out block data.");
} }
//The file has been created, so add it to the list to delete on shutdown.
m_vecCreatedFiles.push_back(filename);
fwrite(pBlockData->getData(), sizeof(uint8_t), pBlockData->getDataSizeInBytes(), pFile); fwrite(pBlockData->getData(), sizeof(uint8_t), pBlockData->getDataSizeInBytes(), pFile);
if(ferror(pFile)) if(ferror(pFile))
@ -138,6 +152,8 @@ namespace PolyVox
protected: protected:
std::string m_strFolderName; std::string m_strFolderName;
std::string m_strRandomPrefix; std::string m_strRandomPrefix;
std::vector<std::string> m_vecCreatedFiles;
}; };
} }