implemented xauth as a pluto plugin

src/pluto/pluto.h

@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2010 Andreas Steffen
+ * Hochschule fuer Technik Rapperswil
+ *
+ * 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.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * 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.
+ */
+
+/**
+ * @defgroup pluto pluto
+ *
+ * @defgroup xauth xauth
+ * @ingroup pluto
+ *
+ * @defgroup pplugins plugins
+ * @ingroup pluto
+ *
+ * @addtogroup pluto
+ * @{
+ */
+
+#ifndef PLUTO_H_
+#define PLUTO_H_
+
+typedef struct pluto_t pluto_t;
+
+#include <xauth/xauth_manager.h>
+
+#include <library.h>
+
+/**
+ * Pluto daemon support object.
+ */
+struct pluto_t {
+
+	/**
+	 * manager for payload attributes
+	 */
+	xauth_manager_t *xauth;
+};
+
+/**
+ * The single instance of pluto_t.
+ *
+ * Set between calls to pluto_init() and pluto_deinit() calls.
+ */
+extern pluto_t *pluto;
+
+/**
+ * Initialize pluto.
+ *
+ * @return				FALSE if integrity check failed
+ */
+bool pluto_init(char *file);
+
+/**
+ * Deinitialize pluto.
+ */
+void pluto_deinit(void);
+
+#endif /** PLUTO_H_ @}*/
+