core: rename struct timestamp to dual_timestamp to avoid name clash with IP system...

[elogind.git] / src / unit.h

diff --git a/src/unit.h b/src/unit.h
index c5be858923ceaa3f90b84da19ddfdb2ee5ff6d60..70b3c9a4c104985896bc5358c4b6124ea940b7f5 100644 (file)
--- a/src/unit.h
+++ b/src/unit.h
@@ -153,10 +153,10 @@ struct Meta {
          * the job for it */
         Job *job;
 
-        timestamp inactive_exit_timestamp;
-        timestamp active_enter_timestamp;
-        timestamp active_exit_timestamp;
-        timestamp inactive_enter_timestamp;
+        dual_timestamp inactive_exit_timestamp;
+        dual_timestamp active_enter_timestamp;
+        dual_timestamp active_exit_timestamp;
+        dual_timestamp inactive_enter_timestamp;
 
         /* Counterparts in the cgroup filesystem */
         CGroupBonding *cgroup_bondings;
@@ -336,14 +336,14 @@ extern const UnitVTable * const unit_vtable[_UNIT_TYPE_MAX];
 /* For casting a unit into the various unit types */
 #define DEFINE_CAST(UPPERCASE, MixedCase)                               \
         static inline MixedCase* UPPERCASE(Unit *u) {                   \
-                if (!u || u->meta.type != UNIT_##UPPERCASE)             \
+                if (_unlikely_(!u || u->meta.type != UNIT_##UPPERCASE)) \
                         return NULL;                                    \
                                                                         \
                 return (MixedCase*) u;                                  \
         }
 
 /* For casting the various unit types into a unit */
-#define UNIT(u) ((Unit*) (u))
+#define UNIT(u) ((Unit*) (&(u)->meta))
 
 DEFINE_CAST(SOCKET, Socket);
 DEFINE_CAST(TIMER, Timer);