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support reloading config via SIGUSR1

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Signed-off-by: Jason Volk <jason@zemos.net>
This commit is contained in:
Jason Volk 2025-01-28 20:55:28 +00:00
parent a567e314e9
commit 2f449ba47d
7 changed files with 75 additions and 10 deletions
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2
src/main/signal.rs
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@ -16,6 +16,7 @@ pub(super) async fn signal(server: Arc<Server>) {
let mut quit = unix::signal(SignalKind::quit()).expect("SIGQUIT handler");
let mut term = unix::signal(SignalKind::terminate()).expect("SIGTERM handler");
let mut usr1 = unix::signal(SignalKind::user_defined1()).expect("SIGUSR1 handler");
loop {
trace!("Installed signal handlers");
let sig: &'static str;
@ -23,6 +24,7 @@ pub(super) async fn signal(server: Arc<Server>) {
_ = signal::ctrl_c() => { sig = "SIGINT"; },
_ = quit.recv() => { sig = "SIGQUIT"; },
_ = term.recv() => { sig = "SIGTERM"; },
_ = usr1.recv() => { sig = "SIGUSR1"; },
}
warn!("Received {sig}");