#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;
/* A big number for (effectively) unlimited envelope addresses */
#define UNLIMITED_ADDRS 999999
+/* Flags for queue_list() */
+#define QL_BASIC 0
+#define QL_UNDELIVERED_ONLY 1
+#define QL_PLUS_GENERATED 2
+#define QL_MSGID_ONLY 3
+#define QL_UNSORTED 8
+
/* End of macros.h */