activate 1215 src/login/loginctl.c { "activate", EQUAL, 2, activate }, activate 1216 src/login/loginctl.c { "lock-session", MORE, 2, activate }, activate 1217 src/login/loginctl.c { "unlock-session", MORE, 2, activate }, activate 1220 src/login/loginctl.c { "terminate-session", MORE, 2, activate },