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Let each MasterPTY create its slave.

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This commit is contained in:
Andreas Kling 2019-01-16 02:11:50 +01:00
parent 9c51d9dfcd
commit 310a5f4199
5 changed files with 18 additions and 30 deletions
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4
Kernel/MasterPTY.h
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@ -6,10 +6,10 @@
class SlavePTY;
class MasterPTY final : public CharacterDevice {
AK_MAKE_ETERNAL
public:
explicit MasterPTY(unsigned index);
virtual ~MasterPTY() override;
void set_slave(SlavePTY& slave) { m_slave = &slave; }
virtual ssize_t read(Process&, byte*, size_t) override;
virtual ssize_t write(Process&, const byte*, size_t) override;
@ -21,7 +21,7 @@ public:
void on_slave_write(const byte*, size_t);
private:
SlavePTY& m_slave;
unsigned m_index;
SlavePTY* m_slave { nullptr };
DoubleBuffer m_buffer;
};