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https://github.com/RGBCube/serenity
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Kernel: Make SlavePTY store pointer to MasterPTY as NonnullRefPtr
No need for LockRefPtr here, as the pointer never changes after initialization.
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parent
e69b2572a6
commit
37bfc36601
2 changed files with 4 additions and 4 deletions
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@ -35,9 +35,9 @@ bool SlavePTY::unref() const
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return did_hit_zero;
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return did_hit_zero;
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}
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}
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SlavePTY::SlavePTY(MasterPTY& master, unsigned index)
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SlavePTY::SlavePTY(NonnullRefPtr<MasterPTY> master, unsigned index)
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: TTY(201, index)
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: TTY(201, index)
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, m_master(master)
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, m_master(move(master))
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, m_index(index)
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, m_index(index)
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{
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{
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auto& process = Process::current();
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auto& process = Process::current();
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@ -42,9 +42,9 @@ private:
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virtual ErrorOr<void> close() override;
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virtual ErrorOr<void> close() override;
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friend class MasterPTY;
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friend class MasterPTY;
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SlavePTY(MasterPTY&, unsigned index);
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SlavePTY(NonnullRefPtr<MasterPTY>, unsigned index);
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LockRefPtr<MasterPTY> m_master;
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NonnullRefPtr<MasterPTY> const m_master;
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time_t m_time_of_last_write { 0 };
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time_t m_time_of_last_write { 0 };
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unsigned m_index { 0 };
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unsigned m_index { 0 };
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