unit_unwatch_timer(u, &s->timer_watch);
}
-int swap_add_one_mount_link(Swap *s, Mount *m) {
- int r;
-
- assert(s);
- assert(m);
-
- if (UNIT(s)->load_state != UNIT_LOADED ||
- UNIT(m)->load_state != UNIT_LOADED)
- return 0;
-
- if (is_device_path(s->what))
- return 0;
-
- if (!path_startswith(s->what, m->where))
- return 0;
-
- r = unit_add_two_dependencies(UNIT(s), UNIT_AFTER, UNIT_REQUIRES, UNIT(m), true);
- if (r < 0)
- return r;
-
- return 0;
-}
-
-static int swap_add_mount_links(Swap *s) {
- Unit *other;
- int r;
-
- assert(s);
-
- LIST_FOREACH(units_by_type, other, UNIT(s)->manager->units_by_type[UNIT_MOUNT])
- if ((r = swap_add_one_mount_link(s, MOUNT(other))) < 0)
- return r;
-
- return 0;
-}
-
static int swap_add_device_links(Swap *s) {
SwapParameters *p;
}
if (!noauto) {
- r = unit_add_two_dependencies_by_name(UNIT(s), UNIT_BEFORE, (nofail ? UNIT_WANTED_BY : UNIT_REQUIRED_BY),
- SPECIAL_SWAP_TARGET, NULL, true);
+ if (nofail)
+ r = unit_add_dependency_by_name_inverse(UNIT(s),
+ UNIT_WANTS, SPECIAL_SWAP_TARGET, NULL, true);
+ else
+ r = unit_add_two_dependencies_by_name_inverse(UNIT(s),
+ UNIT_AFTER, UNIT_REQUIRES, SPECIAL_SWAP_TARGET, NULL, true);
if (r < 0)
return r;
}
if ((r = unit_set_description(u, s->what)) < 0)
return r;
- r = swap_add_device_links(s);
+ r = unit_require_mounts_for(UNIT(s), s->what);
if (r < 0)
return r;
- r = swap_add_mount_links(s);
+ r = swap_add_device_links(s);
if (r < 0)
return r;
true,
true,
UNIT(s)->manager->confirm_spawn,
- UNIT(s)->cgroup_mask,
+ UNIT(s)->manager->cgroup_supported,
UNIT(s)->cgroup_path,
UNIT(s)->id,
NULL,
(void) fscanf(m->proc_swaps, "%*s %*s %*s %*s %*s\n");
for (i = 1;; i++) {
- char *dev = NULL, *d;
+ _cleanup_free_ char *dev = NULL, *d = NULL;
int prio = 0, k;
k = fscanf(m->proc_swaps,
break;
log_warning("Failed to parse /proc/swaps:%u", i);
- free(dev);
continue;
}
d = cunescape(dev);
- free(dev);
-
if (!d)
return -ENOMEM;
k = swap_process_new_swap(m, d, prio, set_flags);
- free(d);
-
if (k < 0)
r = k;
}