units: add generic sysctl/hwclock-save service

[elogind.git] / units / emergency.service

diff --git a/units/emergency.service b/units/emergency.service
index 924723fefede74b2fe1a98653aa5cf781b4477d7..dda7e168cb65ec447766b0e1a90bf549c00ddab3 100644 (file)
--- a/units/emergency.service
+++ b/units/emergency.service
@@ -9,10 +9,17 @@
 
 [Unit]
 Description=Emergency Shell
+DefaultDependencies=no
 
 [Service]
+ExecStartPre=-/bin/plymouth --hide-splash
+ExecStartPre=-/bin/echo 'Welcome to emergency mode. Use "systemctl default" to activate default mode.'
 ExecStart=/bin/sh
-StandardInput=tty
+StandardInput=tty-force
 Restart=restart-always
 RestartSec=0
 KillMode=process-group
+
+# Bash ignores SIGTERM, so we send SIGHUP instead, to ensure that bash
+# terminates cleanly.
+KillSignal=SIGHUP