Named queues: support multiple queue-runners from single daemon

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

diff --git a/src/src/macros.h b/src/src/macros.h
index a631877a151a38986799aa5e34c96e6b9adea5df..3b0293b971d5631569f3244601d18ff1c6a673aa 100644 (file)
--- a/src/src/macros.h
+++ b/src/src/macros.h
@@ -1113,9 +1113,9 @@ should not be one active. */
 
 #define NOTIFIER_SOCKET_NAME   "exim_daemon_notify"
 /* Notify message types */
-#define NOTIFY_MSG_QRUN                1
-#define NOTIFY_QUEUE_SIZE_REQ  2
-#define NOTIFY_REGEX           3
+#define NOTIFY_MSG_QRUN                1       /* 2stage qrun fast-ramp trigger */
+#define NOTIFY_QUEUE_SIZE_REQ  2       /* obtain current queue count */
+#define NOTIFY_REGEX           3       /* an RE for caching */
 
 /* Flags for match_check_string() */
 typedef unsigned mcs_flags;
@@ -1136,4 +1136,8 @@ typedef unsigned mcs_flags;
 #else
 # define EXIM_NOFOLLOW 0
 #endif
+
+/* A big number for (effectively) unlimited envelope addresses */
+#define UNLIMITED_ADDRS                999999
+
 /* End of macros.h */