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More work on CoreInode.

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This commit is contained in:
Andreas Kling 2018-11-13 23:44:54 +01:00
parent 26852a8363
commit c735c56e4c
13 changed files with 342 additions and 172 deletions
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3
VirtualFileSystem/Ext2FileSystem.h
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@ -24,6 +24,7 @@ private:
// ^CoreInode
virtual Unix::ssize_t read_bytes(Unix::off_t, Unix::size_t, byte* buffer, FileDescriptor*) override;
virtual void populate_metadata() const override;
virtual bool traverse_as_directory(Function<bool(const FileSystem::DirectoryEntry&)>) override;
Ext2FileSystem& fs();
const Ext2FileSystem& fs() const;
@ -75,7 +76,7 @@ private:
virtual Unix::ssize_t readInodeBytes(InodeIdentifier, Unix::off_t offset, Unix::size_t count, byte* buffer, FileDescriptor*) const override;
virtual InodeIdentifier makeDirectory(InodeIdentifier parentInode, const String& name, Unix::mode_t) override;
virtual InodeIdentifier findParentOfInode(InodeIdentifier) const override;
virtual RetainPtr<CoreInode> get_inode(InodeIdentifier) override;
virtual RetainPtr<CoreInode> get_inode(InodeIdentifier) const override;
bool isDirectoryInode(unsigned) const;
unsigned allocateInode(unsigned preferredGroup, unsigned expectedSize);