A few updates to cleanup a bunch of code in libpurple.
* Add a new plugin state UNLOAD_FAILED that tracks when a plugin failed to
unload.
* Add a new signal GPluginManager::unload-plugin-failed
* Update GPluginManager::load-failed to pass the error, if any, that the
plugin returned.
* Added gplugin_manager_foreach and GPluginManagerForeachFunc to make it
easier to operate on all plugins.
/*
* Copyright (C) 2011-2020 Gary Kramlich <grim@reaperworld.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#include<stdio.h>
#include<string.h>
#include<glib.h>
#include<glib/gi18n-lib.h>
#include<gplugin-native.h>
#include<gplugin/gplugin-core.h>
#include<gplugin/gplugin-file-tree.h>
#include<gplugin/gplugin-manager.h>
#include<gplugin/gplugin-private.h>
/**
* SECTION:gplugin-manager
* @Title: Manager API
* @Short_description: API for managing plugins
*
* The manager is used to manager all plugins in GPlugin. This includes
* loading, unloading, querying, checking for new plugins, and so on.
*/
/**
* GPluginManagerForeachFunc:
* @id: The id of the plugin.
* @plugins: A #GSList of each plugin that has the id @id.
* @data: User data passed to gplugin_manager_foreach().
*
* A callback function for gplugin_manager_foreach().