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Kernel: Move TTY subsystem to use KString instead of AK::String

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This is minor progress on removing the `AK::String` API from the Kernel
in the interest of improving OOM safety.
This commit is contained in:
Brian Gianforcaro 2021-10-31 22:47:19 -07:00 • committed by Andreas Kling
parent 71f05c70b4
commit 9f6eabd73a
10 changed files with 36 additions and 27 deletions
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2
Kernel/TTY/TTY.h
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@ -28,7 +28,7 @@ public:
virtual KResult ioctl(OpenFileDescription&, unsigned request, Userspace<void*> arg) override final;
virtual KResultOr<NonnullOwnPtr<KString>> pseudo_path(const OpenFileDescription&) const override;
virtual String const& tty_name() const = 0;
virtual KString const& tty_name() const = 0;
unsigned short rows() const { return m_rows; }
unsigned short columns() const { return m_columns; }