/* Self-locked. Not multiple-caller safe */
void pa_memimport_free(pa_memimport *i) {
pa_memexport *e;
pa_memblock *b;
pa_assert(i);
pa_mutex_lock(i->mutex);
while ((b = pa_hashmap_first(i->blocks)))
memblock_replace_import(b);
pa_assert(pa_hashmap_size(i->segments) == 0);
pa_mutex_unlock(i->mutex);
pa_mutex_lock(i->pool->mutex);
/* If we've exported this block further we need to revoke that export */
for (e = i->pool->exports; e; e = e->next)
memexport_revoke_blocks(e, i);
PA_LLIST_REMOVE(pa_memimport, i->pool->imports, i);
pa_mutex_unlock(i->pool->mutex);
pa_hashmap_free(i->blocks);
pa_hashmap_free(i->segments);
pa_mutex_free(i->mutex);
pa_xfree(i);
}
void pa__done(pa_module*m) {
struct userdata*u;
pa_assert(m);
if (!(u = m->userdata))
return;
if (u->services) {
struct service *s;
while ((s = pa_hashmap_first(u->services)))
service_free(s);
pa_hashmap_free(u->services, NULL, NULL);
}
if (u->sink_new_slot)
pa_hook_slot_free(u->sink_new_slot);
if (u->source_new_slot)
pa_hook_slot_free(u->source_new_slot);
if (u->sink_changed_slot)
pa_hook_slot_free(u->sink_changed_slot);
if (u->source_changed_slot)
pa_hook_slot_free(u->source_changed_slot);
if (u->sink_unlink_slot)
pa_hook_slot_free(u->sink_unlink_slot);
if (u->source_unlink_slot)
pa_hook_slot_free(u->source_unlink_slot);
if (u->main_entry_group)
avahi_entry_group_free(u->main_entry_group);
if (u->client)
avahi_client_free(u->client);
if (u->avahi_poll)
pa_avahi_poll_free(u->avahi_poll);
if (u->native)
pa_native_protocol_unref(u->native);
pa_xfree(u->service_name);
pa_xfree(u);
}
void pa_cond_signal(pa_cond *c, int broadcast) {
assert(c);
if (pa_hashmap_size(c->wait_events) == 0)
return;
if (broadcast)
SetEvent(pa_hashmap_first(c->wait_events));
else {
void *iter;
const void *key;
HANDLE event;
iter = NULL;
while (1) {
pa_hashmap_iterate(c->wait_events, &iter, &key);
if (key == NULL)
break;
event = (HANDLE)pa_hashmap_get(c->wait_events, key);
SetEvent(event);
}
}
}
