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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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3
Kernel/VirtualConsole.cpp
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@ -499,11 +499,12 @@ void VirtualConsole::on_sysconsole_receive(byte ch)
m_current_attribute = old_attribute;
}
void VirtualConsole::on_tty_write(const byte* data, size_t size)
ssize_t VirtualConsole::on_tty_write(const byte* data, size_t size)
{
InterruptDisabler disabler;
for (size_t i = 0; i < size; ++i)
on_char(data[i]);
return size;
}
String VirtualConsole::tty_name() const