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Kernel: Make FileSystem::root_inode() return a plain Inode&

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All file system classes are expected to keep their root Inode object
in memory, so this function can safely return an Inode&.
This commit is contained in:
Andreas Kling 2021-07-18 01:50:47 +02:00
parent 58c6d30f6a
commit 1f18558ee2
16 changed files with 20 additions and 21 deletions
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2
Kernel/FileSystem/Ext2FileSystem.h
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@ -128,7 +128,7 @@ private:
bool flush_super_block();
virtual StringView class_name() const override { return "Ext2FS"sv; }
virtual NonnullRefPtr<Inode> root_inode() const override;
virtual Ext2FSInode& root_inode() override;
RefPtr<Inode> get_inode(InodeIdentifier) const;
KResultOr<NonnullRefPtr<Inode>> create_inode(Ext2FSInode& parent_inode, const String& name, mode_t, dev_t, uid_t, gid_t);
KResult create_directory(Ext2FSInode& parent_inode, const String& name, mode_t, uid_t, gid_t);