chiark / gitweb /
unit: fix false positive in check for unneeded unit
authorMichal Schmidt <mschmidt@redhat.com>
Fri, 9 Dec 2011 14:24:04 +0000 (15:24 +0100)
committerMichal Schmidt <mschmidt@redhat.com>
Fri, 9 Dec 2011 14:24:04 +0000 (15:24 +0100)
A freshly started unit A was immediately considered unneeded just because
unit B, which Requires A, was starting later in the transaction.
Fix it by looking not only at the state of B, but also at its pending job.

Also fix a copied&pasted comment.

src/unit.c

index 018e986..56137d7 100644 (file)
@@ -1032,19 +1032,19 @@ static void unit_check_unneeded(Unit *u) {
                 return;
 
         SET_FOREACH(other, u->meta.dependencies[UNIT_REQUIRED_BY], i)
-                if (!UNIT_IS_INACTIVE_OR_DEACTIVATING(unit_active_state(other)))
+                if (unit_pending_active(other))
                         return;
 
         SET_FOREACH(other, u->meta.dependencies[UNIT_REQUIRED_BY_OVERRIDABLE], i)
-                if (!UNIT_IS_INACTIVE_OR_DEACTIVATING(unit_active_state(other)))
+                if (unit_pending_active(other))
                         return;
 
         SET_FOREACH(other, u->meta.dependencies[UNIT_WANTED_BY], i)
-                if (!UNIT_IS_INACTIVE_OR_DEACTIVATING(unit_active_state(other)))
+                if (unit_pending_active(other))
                         return;
 
         SET_FOREACH(other, u->meta.dependencies[UNIT_BOUND_BY], i)
-                if (!UNIT_IS_INACTIVE_OR_DEACTIVATING(unit_active_state(other)))
+                if (unit_pending_active(other))
                         return;
 
         log_info("Service %s is not needed anymore. Stopping.", u->meta.id);
@@ -2518,7 +2518,7 @@ bool unit_pending_inactive(Unit *u) {
 bool unit_pending_active(Unit *u) {
         assert(u);
 
-        /* Returns true if the unit is inactive or going down */
+        /* Returns true if the unit is active or going up */
 
         if (UNIT_IS_ACTIVE_OR_ACTIVATING(unit_active_state(u)))
                 return true;