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add part of class CFStorage

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This commit is contained in:
Ivan Morozov
2022-07-11 19:14:14 +03:00
parent 1ce32462e0
commit f78048d617
11 changed files with 194 additions and 28 deletions
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46
Common/cppcf/directoryentry.cpp
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@ -150,18 +150,6 @@ std::wstring DirectoryEntry::ToString() const
return wss.str();
}
std::array<BYTE, 8> DirectoryEntry::getCreationDate() const
{
std::array<BYTE, 8> temp;
std::copy(creationDate, creationDate + 8, temp.begin());
return temp;
}
void DirectoryEntry::setCreationDate(const std::array<BYTE, 8> &date)
{
std::copy(date.begin(), date.end(), creationDate);
}
RedBlackTree::PIRBNode DirectoryEntry::getLeft() const
{
if (leftSibling == NOSTREAM)
@ -290,3 +278,37 @@ std::shared_ptr<IDirectoryEntry> DirectoryEntry::New(std::wstring name, StgType
return de;
}
std::shared_ptr<IDirectoryEntry> DirectoryEntry::TryNew(std::wstring name, StgType stgType, SVector<IDirectoryEntry> dirRepository)
{
std::shared_ptr<DirectoryEntry> de(new DirectoryEntry(name, stgType, dirRepository));
// If we are not adding an invalid dirEntry as
// in a normal loading from file (invalid dirs MAY pad a sector)
if (de != nullptr)
{
// Find first available invalid slot (if any) to reuse it
for (int i = 0; i < (int)dirRepository.size(); i++)
{
if (dirRepository[i]->getStgType() == StgType::StgInvalid)
{
dirRepository[i] = de;
de->sid = i;
return de;
}
}
}
// No invalid directory entry found
dirRepository.push_back(de);
de->sid = dirRepository.size() - 1;
return de;
}
std::shared_ptr<IDirectoryEntry> DirectoryEntry::Mock(std::wstring name, StgType stgType)
{
auto de = std::shared_ptr<IDirectoryEntry>(new DirectoryEntry(name, stgType, {}));
return de;
}