diff options
| -rw-r--r-- | src/core/manager.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/core/manager.c b/src/core/manager.c index ec8acdff5b..5c0fee935d 100644 --- a/src/core/manager.c +++ b/src/core/manager.c @@ -877,6 +877,19 @@ enum { _GC_OFFSET_MAX }; +static void unit_gc_mark_good(Unit *u, unsigned gc_marker) +{ + Iterator i; + Unit *other; + + u->gc_marker = gc_marker + GC_OFFSET_GOOD; + + /* Recursively mark referenced units as GOOD as well */ + SET_FOREACH(other, u->dependencies[UNIT_REFERENCES], i) + if (other->gc_marker == gc_marker + GC_OFFSET_UNSURE) + unit_gc_mark_good(other, gc_marker); +} + static void unit_gc_sweep(Unit *u, unsigned gc_marker) { Iterator i; Unit *other; @@ -886,6 +899,7 @@ static void unit_gc_sweep(Unit *u, unsigned gc_marker) { if (u->gc_marker == gc_marker + GC_OFFSET_GOOD || u->gc_marker == gc_marker + GC_OFFSET_BAD || + u->gc_marker == gc_marker + GC_OFFSET_UNSURE || u->gc_marker == gc_marker + GC_OFFSET_IN_PATH) return; @@ -926,7 +940,7 @@ bad: return; good: - u->gc_marker = gc_marker + GC_OFFSET_GOOD; + unit_gc_mark_good(u, gc_marker); } static unsigned manager_dispatch_gc_queue(Manager *m) { |