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Filesystem: Replace file info's full path with name

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Some callers (i.e. ISOProperties) don't want the full path, so giving them
it is unnecessary. Those that do want it can use GetPathFromFSTOffset.
Not storing full paths everywhere also saves a small bit of RAM and is
necessary for a later commit. The code isn't especially pretty right now
(callers need to use FST offsets...) but it'll become better later.
This commit is contained in:
JosJuice
2015-07-29 16:42:29 +02:00
parent 5021b4a567
commit 07d3a39aeb
6 changed files with 89 additions and 90 deletions
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4
Source/Core/DiscIO/Filesystem.h
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@ -28,6 +28,7 @@ public:
// Not guaranteed to return a meaningful value for directories
virtual u64 GetSize() const = 0;
virtual bool IsDirectory() const = 0;
virtual const std::string& GetName() const = 0;
};
class FileSystem
@ -45,7 +46,8 @@ public:
virtual bool ExportFile(const std::string& _rFullPath, const std::string& _rExportFilename) = 0;
virtual bool ExportApploader(const std::string& _rExportFolder) const = 0;
virtual bool ExportDOL(const std::string& _rExportFolder) const = 0;
virtual std::string GetFileName(u64 _Address) = 0;
virtual std::string GetPath(u64 _Address) = 0;
virtual std::string GetPathFromFSTOffset(size_t file_info_offset) = 0;
virtual std::optional<u64> GetBootDOLOffset() const = 0;
virtual std::optional<u32> GetBootDOLSize(u64 dol_offset) const = 0;