-* if a service fails too often, make the service enter maintenance mode, and the socket, too.
+* if a service fails too often, make the service enter failed mode, and the socket, too.
+
+* systemctl enable - warn about empty [Install] section
+
+* bash completion a la gdbus
+
+* systemctl list-jobs - show dependencies
+
+* ConditionFileExists=, ConditionKernelCommandLine=, ConditionEnvironment= with !
+
+* accountsservice is dod
+
+* auditd service files
+
+* add systemctl switch to dump transaction without executing it
+
+* system.conf/session.conf man page
+
+* exec /sbin/poweroff as PID 1 and do the shutdown