diff --git a/synit-pid1/src/main.rs b/synit-pid1/src/main.rs
index 6a1935f..f21ac78 100644
--- a/synit-pid1/src/main.rs
+++ b/synit-pid1/src/main.rs
@@ -1,10 +1,12 @@
 use clap::Clap;
 
-use nix::sys::signal::{killpg, Signal};
+use nix::sys::reboot::{reboot, RebootMode};
+use nix::sys::signal::{kill, Signal, SigHandler};
 use nix::sys::wait;
 use nix::unistd;
 
 use std::convert::TryInto;
+use std::io::Write;
 use std::sync::Arc;
 
 use syndicate::actor::*;
@@ -42,13 +44,24 @@ impl Pid1Listener {
 impl Entity<AnyValue> for Pid1Listener {
 }
 
-async fn handle_sigchld_and_waitpid() -> ActorResult {
+fn ignore_signal(kind: SignalKind) -> ActorResult {
+    let sig: Signal = kind.as_raw_value().try_into()?;
+    unsafe { nix::sys::signal::signal(sig, SigHandler::SigIgn) }?;
+    Ok(())
+}
+
+async fn handle_sigchld_and_waitpid() -> Result<RebootMode, ActorError> {
+    // For now, we use Alpine's userland reboot, poweroff and halt tools.
+    // These send SIGTERM, SIGUSR2 and SIGUSR1, respectively.
+
     let mut sigchlds = signal(SignalKind::child())?;
     let mut sigints = signal(SignalKind::interrupt())?;
     let mut sigterms = signal(SignalKind::terminate())?;
+    let mut sigusr2s = signal(SignalKind::user_defined2())?;
+    let mut sigusr1s = signal(SignalKind::user_defined1())?;
 
     tracing::info!("Awaiting signals...");
-    loop {
+    let next_step = loop {
         select! {
             _ = sigchlds.recv() => {
                 loop {
@@ -70,26 +83,49 @@ async fn handle_sigchld_and_waitpid() -> ActorResult {
             }
             _ = sigints.recv() => {
                 tracing::debug!("Received SIGINT");
-                let result = killpg(unistd::getpgrp(), Some(Signal::SIGINT));
-                tracing::debug!("killpg result: {:?}", result);
-                break;
+                break RebootMode::RB_AUTOBOOT;
             }
             _ = sigterms.recv() => {
                 tracing::debug!("Received SIGTERM");
-                let result = killpg(unistd::getpgrp(), Some(Signal::SIGTERM));
-                tracing::debug!("killpg result: {:?}", result);
-                break;
+                break RebootMode::RB_AUTOBOOT;
+            }
+            _ = sigusr2s.recv() => {
+                tracing::debug!("Received SIGUSR2");
+                break RebootMode::RB_POWER_OFF;
+            }
+            _ = sigusr1s.recv() => {
+                tracing::debug!("Received SIGUSR1");
+                break RebootMode::RB_HALT_SYSTEM;
             }
         }
-    }
+    };
 
-    Ok(())
+    ignore_signal(SignalKind::interrupt())?;
+    ignore_signal(SignalKind::terminate())?;
+    ignore_signal(SignalKind::user_defined2())?;
+    ignore_signal(SignalKind::user_defined1())?;
+
+    tracing::info!("Terminating, {:?}", next_step);
+
+    std::io::stdout().flush()?;
+    std::io::stderr().flush()?;
+    nix::unistd::sync();
+    std::thread::sleep(std::time::Duration::from_millis(100));
+
+    nix::unistd::sync();
+    let _ = kill(unistd::Pid::from_raw(-1), Some(Signal::SIGINT));
+    // ^ ignore result! We're about to reboot anyway
+
+    nix::unistd::sync();
+    Ok(next_step)
 }
 
 #[tokio::main]
 async fn main() -> ActorResult {
     syndicate::convenient_logging()?;
 
+    tracing::info!("Startup with PID {}", unistd::getpid());
+
     match unistd::setsid() {
         Ok(_pid) => tracing::info!("setsid(2): new session is {}", _pid),
         Err(e) => tracing::info!("setsid(2) failed: {:?}", &e),
@@ -141,7 +177,7 @@ async fn main() -> ActorResult {
         Ok(())
     });
 
-    handle_sigchld_and_waitpid().await?;
+    reboot(handle_sigchld_and_waitpid().await?)?;
 
     Ok(())
 }