Fix periodic queue runs. Bug 3046

[exim.git] / src / src / structs.h

diff --git a/src/src/structs.h b/src/src/structs.h
index 209d657c6294319a86303c8a0b0d0e4c1d77371a..256560ef897dd7fb59aa14dbbbe9e57bdb894ea1 100644 (file)
--- a/src/src/structs.h
+++ b/src/src/structs.h
@@ -964,7 +964,7 @@ typedef struct qrunner {
   struct qrunner * next;       /* list sorted by next tick */
 
   uschar *     name;           /* NULL for the default queue */
-  unsigned     interval;       /* tick rate, seconds */
+  unsigned     interval;       /* tick rate, seconds. Zero for a one-time run */
   time_t       next_tick;      /* next run should, or should have, start(ed) */
   unsigned     run_max;        /* concurrent queue runner limit */
   unsigned     run_count;      /* current runners */