load: make sure that unit files in /etc/ always take precedence, even over link targe...

[elogind.git] / src / unit.h

diff --git a/src/unit.h b/src/unit.h
index 5d68583f10c267c50e61e1596a90f0ddbde4ca1c..f1171270f8adcc5721018a513802a0d9dde727db 100644 (file)
--- a/src/unit.h
+++ b/src/unit.h
@@ -114,6 +114,9 @@ enum UnitDependency {
         UNIT_BEFORE,                  /* inverse of 'before' is 'after' and vice versa */
         UNIT_AFTER,
 
+        /* On Failure */
+        UNIT_ON_FAILURE,
+
         /* Reference information for GC logic */
         UNIT_REFERENCES,              /* Inverse of 'references' is 'referenced_by' */
         UNIT_REFERENCED_BY,
@@ -140,12 +143,16 @@ struct Meta {
         Set *dependencies[_UNIT_DEPENDENCY_MAX];
 
         char *description;
+
         char *fragment_path; /* if loaded from a config file this is the primary path to it */
+        usec_t fragment_mtime;
 
         /* If there is something to do with this unit, then this is
          * the job for it */
         Job *job;
 
+        usec_t job_timeout;
+
         dual_timestamp inactive_exit_timestamp;
         dual_timestamp active_enter_timestamp;
         dual_timestamp active_exit_timestamp;
@@ -169,6 +176,9 @@ struct Meta {
         /* GC queue */
         LIST_FIELDS(Meta, gc_queue);
 
+        /* This follows another unit in state */
+        Unit *following;
+
         /* Used during GC sweeps */
         unsigned gc_marker;
 
@@ -283,6 +293,9 @@ struct UnitVTable {
         void (*sigchld_event)(Unit *u, pid_t pid, int code, int status);
         void (*timer_event)(Unit *u, uint64_t n_elapsed, Watch *w);
 
+        /* Reset maintenance state if we are in maintainance state */
+        void (*reset_maintenance)(Unit *u);
+
         /* Called whenever any of the cgroups this unit watches for
          * ran empty */
         void (*cgroup_notify_empty)(Unit *u);
@@ -458,6 +471,10 @@ int unit_coldplug(Unit *u);
 
 void unit_status_printf(Unit *u, const char *format, ...);
 
+bool unit_need_daemon_reload(Unit *u);
+
+void unit_reset_maintenance(Unit *u);
+
 const char *unit_type_to_string(UnitType i);
 UnitType unit_type_from_string(const char *s);