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Shell: Keep the TTY on the same pgroup to get tty signals

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This allows the shell to be notified about SIGWINCH even when a child
process is running in the foreground.
This commit is contained in:
AnotherTest 2020-07-06 20:33:08 +04:30 • committed by Andreas Kling
commit 5cdb0ef2e5
Notes: sideshowbarker 2024-07-19 05:05:50 +09:00
4 changed files with 19 additions and 9 deletions
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7
Shell/main.cpp
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@ -61,6 +61,8 @@ int main(int argc, char** argv)
Core::EventLoop loop;
signal(SIGINT, [](int) {
if (!s_shell->is_accepting_signals())
return;
editor->interrupted();
});
@ -68,7 +70,12 @@ int main(int argc, char** argv)
editor->resized();
});
signal(SIGTTIN, [](int) {});
signal(SIGTTOU, [](int) {});
signal(SIGHUP, [](int) {
if (!s_shell->is_accepting_signals())
return;
s_shell->save_history();
});