service: add minimal access control logic for notifcation socket

[elogind.git] / src / unit.h

diff --git a/src/unit.h b/src/unit.h
index 5e61f7c027565deaae223a9ff69fc518fc3e22df..3397d472cbf8b6cf873983b5fc1a741acc77a1ff 100644 (file)
--- a/src/unit.h
+++ b/src/unit.h
@@ -285,6 +285,9 @@ struct UnitVTable {
          * ran empty */
         void (*cgroup_notify_empty)(Unit *u);
 
+        /* Called whenever a process of this unit sends us a message */
+        void (*notify_message)(Unit *u, pid_t pid, char **tags);
+
         /* Called whenever a name thus Unit registered for comes or
          * goes away. */
         void (*bus_name_owner_change)(Unit *u, const char *name, const char *old_owner, const char *new_owner);