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Kernel: Writing to a slave PTY should yield EIO if the master is closed.

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This commit is contained in:
Andreas Kling 2019-02-05 13:09:01 +01:00
parent 2a0700af9a
commit 0669ef8977
7 changed files with 14 additions and 8 deletions
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2
Kernel/MasterPTY.h
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@ -13,7 +13,7 @@ public:
unsigned index() const { return m_index; }
String pts_name() const;
void on_slave_write(const byte*, size_t);
ssize_t on_slave_write(const byte*, size_t);
bool can_write_from_slave() const;
void notify_slave_closed(Badge<SlavePTY>);
bool is_closed() const { return m_closed; }