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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/DevTmpFS.h
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@ -51,7 +51,7 @@ protected:
virtual KResultOr<size_t> read_bytes(off_t, size_t, UserOrKernelBuffer& buffer, OpenFileDescription*) const override;
virtual KResult traverse_as_directory(Function<bool(FileSystem::DirectoryEntryView const&)>) const override;
virtual KResultOr<NonnullRefPtr<Inode>> lookup(StringView name) override;
virtual void flush_metadata() override;
virtual KResult flush_metadata() override;
virtual InodeMetadata metadata() const override final;
virtual KResultOr<size_t> write_bytes(off_t, size_t, const UserOrKernelBuffer& buffer, OpenFileDescription*) override;
virtual KResultOr<NonnullRefPtr<Inode>> create_child(StringView name, mode_t, dev_t, UserID, GroupID) override;