Merge branch 'u2_10_12_branch' of git://git.code.sf.net/p/undernet-ircu/ircu2

[ircu2.10.12-pk.git] / include / userload.h

diff --git a/include/userload.h b/include/userload.h
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+++ b/include/userload.h
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+/*
+ * Userload module by Michael L. VanLoon (mlv) <michaelv@iastate.edu>
+ * Written 2/93.  Originally grafted into irc2.7.2g 4/93.
+ * Rewritten 9/97 by Carlo Wood for ircu2.10.01.
+ *
+ * IRC - Internet Relay Chat, ircd/userload.h
+ * Copyright (C) 1990 University of Oulu, Computing Center
+ *
+ * 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 1, 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+/** @file
+ * @brief Userload tracking and statistics.
+ * @version $Id$
+ */
+#ifndef INCLUDED_userload_h
+#define INCLUDED_userload_h
+
+struct Client;
+struct StatDesc;
+
+/*
+ * Structures
+ */
+
+/** Tracks load of various types of users. */
+struct current_load_st {
+  unsigned int client_count; /**< Count of locally connected clients. */
+  unsigned int local_count; /**< This field is updated but apparently meaningless. */
+  unsigned int conn_count; /**< Locally connected clients plus servers. */
+};
+
+/*
+ * Proto types
+ */
+
+extern void update_load(void);
+extern void calc_load(struct Client *sptr, const struct StatDesc *sd,
+                      char *param);
+extern void initload(void);
+
+extern struct current_load_st current_load;
+
+#endif /* INCLUDED_userload_h */