-static int swap_add_target_links(Swap *s) {
- Unit *tu;
- SwapParameters *p;
- int r;
-
- assert(s);
-
- if (s->from_fragment)
- p = &s->parameters_fragment;
- else if (s->from_etc_fstab)
- p = &s->parameters_etc_fstab;
- else
- return 0;
-
- if ((r = manager_load_unit(UNIT(s)->manager, SPECIAL_SWAP_TARGET, NULL, NULL, &tu)) < 0)
- return r;
-
- if (!p->noauto &&
- !p->nofail &&
- s->from_etc_fstab &&
- UNIT(s)->manager->running_as == MANAGER_SYSTEM)
- if ((r = unit_add_dependency(tu, UNIT_WANTS, UNIT(s), true)) < 0)
- return r;
-
- return unit_add_dependency(UNIT(s), UNIT_BEFORE, tu, true);
-}
-