[ViewVC] Diff of: cvs/libev/ev.c

Comparing libev/ev.c (file contents):
Revision 1.444 by root, Fri Jun 1 22:01:13 2012 UTC vs.
Revision 1.446 by root, Mon Jun 11 12:50:50 2012 UTC

 void noinline
 ev_feed_signal_event (EV_P_ int signum) EV_THROW
 {
   WL w;
-  if (expect_false (signum <= 0 || signum > EV_NSIG))
+  if (expect_false (signum <= 0 || signum >= EV_NSIG))
     return;
   --signum;
 #if EV_MULTIPLICITY
 }
 void noinline
 ev_invoke_pending (EV_P)
 {
-  for (pendingpri = NUMPRI; pendingpri--; ) /* pendingpri is modified during the loop */
+  pendingpri = NUMPRI;
+  while (pendingpri) /* pendingpri possibly gets modified in the inner loop */
+    {
+      --pendingpri;
-    while (pendingcnt [pendingpri])
+      while (pendingcnt [pendingpri])
-      {
+        {
-        ANPENDING *p = pendings [pendingpri] + --pendingcnt [pendingpri];
+          ANPENDING *p = pendings [pendingpri] + --pendingcnt [pendingpri];
-        p->w->pending = 0;
+          p->w->pending = 0;
-        EV_CB_INVOKE (p->w, p->events);
+          EV_CB_INVOKE (p->w, p->events);
-        EV_FREQUENT_CHECK;
+          EV_FREQUENT_CHECK;
-      }
+        }
+    }
 }
 #if EV_IDLE_ENABLE
 /* make idle watchers pending. this handles the "call-idle */
 /* only when higher priorities are idle" logic */
     && !(flags & (EVRUN_ONCE | EVRUN_NOWAIT))
   ));
   if (loop_done == EVBREAK_ONE)
     loop_done = EVBREAK_CANCEL;
-  /* pendingpri is normally -1 here, which is not a good */
-  /* value when returning to an ev_invoke_pending */
-  pendingpri = NUMPRI - 1;
 #if EV_FEATURE_API
   --loop_depth;
 #endif

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