units: for all unit settings that take lists, allow the empty string for resetting...

[elogind.git] / src / core / timer.c

diff --git a/src/core/timer.c b/src/core/timer.c
index 4453aa0781f5ef64bf14e9609959c7a091688d7a..8061f79e3aefddd31937eb49ce8ca7f874d7947c 100644 (file)
--- a/src/core/timer.c
+++ b/src/core/timer.c
@@ -48,8 +48,7 @@ static void timer_init(Unit *u) {
         watch_init(&t->realtime_watch);
 }
 
-static void timer_done(Unit *u) {
-        Timer *t = TIMER(u);
+void timer_free_values(Timer *t) {
         TimerValue *v;
 
         assert(t);
@@ -62,6 +61,14 @@ static void timer_done(Unit *u) {
 
                 free(v);
         }
+}
+
+static void timer_done(Unit *u) {
+        Timer *t = TIMER(u);
+
+        assert(t);
+
+        timer_free_values(t);
 
         unit_unwatch_timer(u, &t->monotonic_watch);
         unit_unwatch_timer(u, &t->realtime_watch);