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DevFS: Use strongly typed InodeIndex

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Also add an assertion for the DevFS inode index allocator overflowing.
This commit is contained in:
Andreas Kling
2021-02-12 15:42:51 +01:00
parent 4717009e3e
commit 0a45cfee01
2 changed files with 7 additions and 8 deletions
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7
Kernel/FileSystem/DevFS.h
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@@ -60,12 +60,12 @@ public:
private:
DevFS();
RefPtr<Inode> get_inode(InodeIdentifier) const;
size_t get_new_inode_index();
size_t allocate_inode_index();
NonnullRefPtr<DevFSRootDirectoryInode> m_root_inode;
NonnullRefPtrVector<DevFSInode> m_nodes;
size_t m_inode_index { 0 };
InodeIndex m_next_inode_index { 0 };
};
class DevFSInode : public Inode {
@@ -89,9 +89,6 @@ protected:
virtual KResult chmod(mode_t) override;
virtual KResult chown(uid_t, gid_t) override;
virtual KResult truncate(u64) override;
private:
size_t m_index;
};
class DevFSDeviceInode : public DevFSInode {