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vfs: Add GetOrCreateDirectoryRelative method
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@ -6,19 +6,12 @@
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namespace FileSys {
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static VirtualDir GetOrCreateDirectory(const VirtualDir& dir, std::string_view path) {
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const auto res = dir->GetDirectoryRelative(path);
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if (res == nullptr)
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return dir->CreateDirectoryRelative(path);
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return res;
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}
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BISFactory::BISFactory(VirtualDir nand_root_)
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: nand_root(std::move(nand_root_)),
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sysnand_cache(std::make_shared<RegisteredCache>(
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GetOrCreateDirectory(nand_root, "/system/Contents/registered"))),
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GetOrCreateDirectoryRelative(nand_root, "/system/Contents/registered"))),
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usrnand_cache(std::make_shared<RegisteredCache>(
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GetOrCreateDirectory(nand_root, "/user/Contents/registered"))) {}
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GetOrCreateDirectoryRelative(nand_root, "/user/Contents/registered"))) {}
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std::shared_ptr<RegisteredCache> BISFactory::GetSystemNANDContents() const {
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return sysnand_cache;
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@ -462,4 +462,11 @@ bool VfsRawCopy(VirtualFile src, VirtualFile dest) {
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std::vector<u8> data = src->ReadAllBytes();
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return dest->WriteBytes(data, 0) == data.size();
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}
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VirtualDir GetOrCreateDirectoryRelative(const VirtualDir& rel, std::string_view path) {
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const auto res = rel->GetDirectoryRelative(path);
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if (res == nullptr)
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return rel->CreateDirectoryRelative(path);
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return res;
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}
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} // namespace FileSys
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@ -318,4 +318,8 @@ bool DeepEquals(const VirtualFile& file1, const VirtualFile& file2, size_t block
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// directory of src/dest.
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bool VfsRawCopy(VirtualFile src, VirtualFile dest);
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// Checks if the directory at path relative to rel exists. If it does, returns that. If it does not
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// it attempts to create it and returns the new dir or nullptr on failure.
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VirtualDir GetOrCreateDirectoryRelative(const VirtualDir& rel, std::string_view path);
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} // namespace FileSys
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