}
static int target_add_default_dependencies(Target *t) {
- Iterator i;
- Unit *other;
- int r;
-
- /* Imply ordering for requirement dependencies on target
- * units. Note that when the user created a contradicting
- * ordering manually we won't add anything in here to make
- * sure we don't create a loop. */
-
- SET_FOREACH(other, t->meta.dependencies[UNIT_REQUIRES], i)
- if (!set_get(t->meta.dependencies[UNIT_BEFORE], other))
- if ((r = unit_add_dependency(UNIT(t), UNIT_AFTER, other, true)) < 0)
- return r;
- SET_FOREACH(other, t->meta.dependencies[UNIT_REQUIRES_OVERRIDABLE], i)
- if (!set_get(t->meta.dependencies[UNIT_BEFORE], other))
- if ((r = unit_add_dependency(UNIT(t), UNIT_AFTER, other, true)) < 0)
- return r;
- SET_FOREACH(other, t->meta.dependencies[UNIT_WANTS], i)
- if (!set_get(t->meta.dependencies[UNIT_BEFORE], other))
- if ((r = unit_add_dependency(UNIT(t), UNIT_AFTER, other, true)) < 0)
- return r;
+ assert(t);
/* Make sure targets are unloaded on shutdown */
return unit_add_dependency_by_name(UNIT(t), UNIT_CONFLICTED_BY, SPECIAL_SHUTDOWN_TARGET, NULL, true);