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Kernel: Make Inode::flush_metadata() return a KResult

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Even if this goes nowhere yet, we have to start building an error
propagation path somewhere.
This commit is contained in:
Andreas Kling 2021-10-21 17:01:52 +02:00
parent 6337d742bb
commit 6f69d5204f
18 changed files with 28 additions and 20 deletions
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2
Kernel/FileSystem/ProcFS.h
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@ -56,7 +56,7 @@ protected:
// ^Inode
virtual KResult attach(OpenFileDescription& description) = 0;
virtual void did_seek(OpenFileDescription&, off_t) = 0;
virtual void flush_metadata() override final;
virtual KResult flush_metadata() override final;
virtual KResultOr<NonnullRefPtr<Inode>> create_child(StringView name, mode_t, dev_t, UserID, GroupID) override final;
virtual KResult add_child(Inode&, const StringView& name, mode_t) override final;
virtual KResult remove_child(const StringView& name) override final;