From 59c37363b6ece27167c6526ccc51c1e3435ce036 Mon Sep 17 00:00:00 2001
From: Andreas Kling <awesomekling@gmail.com>
Date: Thu, 6 Jun 2019 20:31:14 +0200
Subject: [PATCH] TTY: Generate SIGTSTP if cc[VSUSP] is pressed.

Fixes #207.
---
 Kernel/TTY/TTY.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Kernel/TTY/TTY.cpp b/Kernel/TTY/TTY.cpp
index 5c02f4c5a9..3a659a9585 100644
--- a/Kernel/TTY/TTY.cpp
+++ b/Kernel/TTY/TTY.cpp
@@ -65,6 +65,11 @@ void TTY::emit(byte ch)
             generate_signal(SIGQUIT);
             return;
         }
+        if (ch == m_termios.c_cc[VSUSP]) {
+            dbgprintf("%s: VSUSP pressed!\n", tty_name().characters());
+            generate_signal(SIGTSTP);
+            return;
+        }
     }
     m_buffer.write(&ch, 1);
 }