int
mu_folder_set_authority (mu_folder_t folder, mu_authority_t authority)
{
if (folder == NULL)
return EINVAL;
if (folder->authority)
mu_authority_destroy (&folder->authority, folder);
folder->authority = authority;
return 0;
}
static PyObject *
api_authority_destroy (PyObject *self, PyObject *args)
{
PyAuthority *py_auth;
if (!PyArg_ParseTuple (args, "O!", &PyAuthorityType, &py_auth))
return NULL;
mu_authority_destroy (&py_auth->auth, NULL);
return _ro (Py_None);
}
/* The folder is destroy if it is the last reference. */
void
mu_folder_destroy (mu_folder_t *pfolder)
{
if (pfolder && *pfolder)
{
mu_folder_t folder = *pfolder;
int destroy_lock = 0;
mu_monitor_t monitor = folder->monitor;
mu_monitor_wrlock (monitor);
/* Check if this the last reference for this folder. If yes removed
it from the list. */
mu_monitor_wrlock (&folder_lock);
folder->ref--;
/* Remove the folder from the list of known folder. */
if (folder->ref <= 0)
mu_list_remove (known_folder_list, folder);
/* If the list is empty we can safely remove it. */
if (mu_list_is_empty (known_folder_list))
mu_list_destroy (&known_folder_list);
mu_monitor_unlock (&folder_lock);
if (folder->ref <= 0)
{
mu_monitor_unlock (monitor);
destroy_lock = 1;
/* Notify the observers. */
if (folder->observable)
{
mu_observable_notify (folder->observable, MU_EVT_FOLDER_DESTROY,
folder);
mu_observable_destroy (&folder->observable, folder);
}
if (folder->_destroy)
folder->_destroy (folder);
mu_monitor_wrlock (monitor);
if (folder->authority)
mu_authority_destroy (&folder->authority, folder);
if (folder->url)
mu_url_destroy (&folder->url);
if (folder->property)
mu_property_destroy (&folder->property);
free (folder);
}
mu_monitor_unlock (monitor);
if (destroy_lock)
mu_monitor_destroy (&monitor, folder);
*pfolder = NULL;
}
}
