core: serialize/deserialize bus subscribers

src/test/test-engine.c

@@ -33,7 +33,7 @@ int main(int argc, char *argv[]) {
 
         assert_se(set_unit_path("test") >= 0);
 
-        assert_se(manager_new(SYSTEMD_SYSTEM, &m) >= 0);
+        assert_se(manager_new(SYSTEMD_SYSTEM, false, &m) >= 0);
 
         printf("Load1:\n");
         assert_se(manager_load_unit(m, "a.service", NULL, NULL, &a) >= 0);

src/test/test-sched-prio.c

@@ -34,7 +34,7 @@ int main(int argc, char *argv[]) {
 
         /* prepare the test */
         assert_se(set_unit_path(TEST_DIR) >= 0);
-        r = manager_new(SYSTEMD_USER, &m);
+        r = manager_new(SYSTEMD_USER, false, &m);
         if (r == -EPERM) {
                 puts("manager_new: Permission denied. Skipping test.");
                 return EXIT_TEST_SKIP;

src/test/test-unit-name.c

@@ -123,7 +123,7 @@ static int test_unit_printf(void) {
         assert_se((root = getpwnam("root")));
         assert_se(asprintf(&root_uid, "%d", (int) root->pw_uid) > 0);
 
-        r = manager_new(SYSTEMD_USER, &m);
+        r = manager_new(SYSTEMD_USER, false, &m);
         if (r == -EPERM) {
                 puts("manager_new: Permission denied. Skipping test.");
                 return EXIT_TEST_SKIP;