Fix procd not handling rapid reboot signals very well

[project/procd.git] / state.c

diff --git a/state.c b/state.c
index e5f0015..bba5966 100644 (file)
--- a/state.c
+++ b/state.c
@@ -94,6 +94,8 @@ void procd_state_next(void)
 
 void procd_shutdown(int event)
 {
+       if (state >= STATE_SHUTDOWN)
+               return;
        DEBUG(2, "Shutting down system with event %x\n", event);
        reboot_event = event;
        state = STATE_SHUTDOWN;