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Diffstat (limited to 'src/input/Registry.hxx')
| -rw-r--r-- | src/input/Registry.hxx | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/input/Registry.hxx b/src/input/Registry.hxx new file mode 100644 index 000000000..1b81f8f06 --- /dev/null +++ b/src/input/Registry.hxx @@ -0,0 +1,43 @@ +/* + * Copyright (C) 2003-2014 The Music Player Daemon Project + * http://www.musicpd.org + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#ifndef MPD_INPUT_REGISTRY_HXX +#define MPD_INPUT_REGISTRY_HXX + +#include "check.h" + +/** + * NULL terminated list of all input plugins which were enabled at + * compile time. + */ +extern const struct InputPlugin *const input_plugins[]; + +extern bool input_plugins_enabled[]; + +#define input_plugins_for_each(plugin) \ + for (const InputPlugin *plugin, \ + *const*input_plugin_iterator = &input_plugins[0]; \ + (plugin = *input_plugin_iterator) != NULL; \ + ++input_plugin_iterator) + +#define input_plugins_for_each_enabled(plugin) \ + input_plugins_for_each(plugin) \ + if (input_plugins_enabled[input_plugin_iterator - input_plugins]) + +#endif |