static void value_cleanup (struct value *v)
{
if (v->parent || !LinkedList0_IsEmpty(&v->refs_list)) {
return;
}
switch (v->type) {
case NCDVALUE_STRING: {
free(v->string.string);
} break;
case NCDVALUE_LIST: {
while (value_list_len(v) > 0) {
struct value *ev = value_list_at(v, 0);
value_list_remove(v, ev);
value_cleanup(ev);
}
} break;
case NCDVALUE_MAP: {
while (value_map_len(v) > 0) {
struct value *ev = value_map_at(v, 0);
value_map_remove(v, ev);
value_cleanup(ev);
}
} break;
default: ASSERT(0);
}
free(v);
}
static void delete_action(union pa_policy_context_action **actions,
union pa_policy_context_action *action)
{
union pa_policy_context_action *last;
struct pa_policy_set_property *setprop;
for (last = (union pa_policy_context_action *)actions;
last->any.next != NULL;
last = last->any.next)
{
if (last->any.next == action) {
last->any.next = action->any.next;
switch (action->any.type) {
case pa_policy_set_property:
setprop = &action->setprop;
match_cleanup(&setprop->object.match);
pa_xfree(setprop->property);
value_cleanup(&setprop->value);
break;
case pa_policy_set_default:
/* no-op */
break;
default:
pa_log("%s(): confused with data structure: invalid action "
"type %d", __FUNCTION__, action->any.type);
return; /* better to leak than corrupt :) */
}
pa_xfree(action);
return;
}
}
pa_log("%s(): confused with data structures: can't find action",
__FUNCTION__);
}
