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Refactor TTY signal generation a bit.

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We now respect the VINTR and VQUIT control characters in the termios.
This commit is contained in:
Andreas Kling 2018-11-16 20:18:58 +01:00
parent 4e2c2b9748
commit a788e85c09
7 changed files with 51 additions and 30 deletions
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5
Kernel/Process.cpp
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@ -777,6 +777,11 @@ void Process::dispatch_signal(byte signal)
return terminate_due_to_signal(signal);
}
if (handler_laddr.asPtr() == SIG_IGN) {
dbgprintf("%s(%u) ignored signal %u\n", name().characters(), pid(), signal);
return;
}
Scheduler::prepare_to_modify_tss(*this);
word ret_cs = m_tss.cs;