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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
Notes: sideshowbarker 2024-07-19 15:51:24 +09:00
7 changed files with 14 additions and 8 deletions
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4
Kernel/SlavePTY.cpp
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@ -33,9 +33,9 @@ void SlavePTY::on_master_write(const byte* buffer, size_t size)
emit(buffer[i]);
}
void SlavePTY::on_tty_write(const byte* data, size_t size)
ssize_t SlavePTY::on_tty_write(const byte* data, size_t size)
{
m_master->on_slave_write(data, size);
return m_master->on_slave_write(data, size);
}
bool SlavePTY::can_write(Process&) const