static void ug_dataset_finalize (UgDataset* dataset)
{
guint index;
if (dataset->destroy.func)
dataset->destroy.func (dataset->destroy.data);
for (index = 0; index < dataset->data_len; index += 2)
ug_datalist_free (dataset->data[index]);
g_free (dataset->data);
}
// free old list in dataset and set list with new_list.
void ug_dataset_set_list (UgDataset* dataset, const UgData1Interface* iface, gpointer new_list)
{
UgDatalist** list;
UgDatalist* old_list;
list = ug_dataset_get_list (dataset, iface);
if (list == NULL)
list = ug_dataset_alloc_list (dataset, iface);
old_list = *list;
*list = new_list;
ug_datalist_free (old_list);
}
gboolean ug_plugin_dispatch (UgPlugin* plugin, UgPluginCallback callback, gpointer user_data)
{
UgMessage* messages;
UgMessage* cur;
messages = ug_plugin_pop_all (plugin);
// dispatch messages
if (callback) {
for (cur = messages; cur; cur = cur->next)
callback (plugin, cur, user_data);
}
// free messages
ug_datalist_free (messages);
// return TRUE if plug-in active.
return (plugin->state == UG_STATE_ACTIVE);
}
void ug_plugin_unref (UgPlugin* plugin)
{
UgFinalizeFunc finalize;
plugin->ref_count--;
if (plugin->ref_count == 0) {
finalize = plugin->iface->finalize;
if (finalize)
finalize (plugin);
// finalize base data
g_mutex_clear (&plugin->lock);
ug_datalist_free (plugin->messages);
// g_free (plugin);
g_slice_free1 (plugin->iface->instance_size, plugin);
}
}
