Decide that it wasn't quite appropriate :(

[user/henk/code/inspircd.git] / src / timer.cpp

diff --git a/src/timer.cpp b/src/timer.cpp
index b804920e523fe057b2632e976354bcac067e0179..14e61216885f42f92b62d2794a32a092d53e7aa2 100644 (file)
--- a/src/timer.cpp
+++ b/src/timer.cpp
@@ -65,6 +65,35 @@ void TickTimers(time_t TIME)
        }
 }
 
+/*
+ * Because some muppets may do odd things, and their ircd may lock up due
+ * to crappy 3rd party modules, or they may change their system time a bit,
+ * this accounts for shifts of up to 120 secs by looking behind for missed
+ * timers and executing them. This is only executed once every 5 secs.
+ * If you move your clock BACK, and your timers move further ahead as a result,
+ * then tough titty you'll just have to wait.
+ */
+void TickMissedTimers(time_t TIME)
+{
+       for (time_t n = TIME-1; n > TIME-120; n--)
+       {
+               timerlist::iterator found = Timers.find(n);
+               if (found != Timers.end())
+               {
+                       timergroup* x = found->second;
+                       for (timergroup::iterator y = x->begin(); y != x->end(); y++)
+                       {
+                               InspTimer* z = (InspTimer*)*y;
+                               z->Tick(TIME);
+                               delete z;
+                       }
+
+                       Timers.erase(found);
+                       delete x;
+               }
+       }
+}
+
 void AddTimer(InspTimer* T)
 {
        timergroup* x = NULL;