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Kernel: Make FileSystem::get_inode() return KResultOr<NRP<Inode>>

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This allows for natural error propagation in a bunch of new places.
This commit is contained in:
Andreas Kling 2021-09-05 18:55:55 +02:00
parent 12d9a6c1fa
commit caaeae9607
8 changed files with 33 additions and 49 deletions
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2
Kernel/FileSystem/TmpFS.h
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@ -34,7 +34,7 @@ private:
RefPtr<TmpFSInode> m_root_inode;
HashMap<InodeIndex, NonnullRefPtr<TmpFSInode>> m_inodes;
RefPtr<Inode> get_inode(InodeIdentifier identifier) const;
KResultOr<NonnullRefPtr<Inode>> get_inode(InodeIdentifier identifier) const;
void register_inode(TmpFSInode&);
void unregister_inode(InodeIdentifier);