src/plugins/accounting_storage/mysql/as_mysql_usage.h

/*****************************************************************************\
 *  as_mysql_usage.h - functions dealing with usage.
 *****************************************************************************
 *  Copyright (C) 2004-2007 The Regents of the University of California.
 *  Copyright (C) 2008-2010 Lawrence Livermore National Security.
 *  Copyright (C) SchedMD LLC.
 *  Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER).
 *  Written by Danny Auble <da@llnl.gov>
 *
 *  This file is part of Slurm, a resource management program.
 *  For details, see <https://slurm.schedmd.com/>.
 *  Please also read the included file: DISCLAIMER.
 *
 *  Slurm 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.
 *
 *  In addition, as a special exception, the copyright holders give permission
 *  to link the code of portions of this program with the OpenSSL library under
 *  certain conditions as described in each individual source file, and
 *  distribute linked combinations including the two. You must obey the GNU
 *  General Public License in all respects for all of the code used other than
 *  OpenSSL. If you modify file(s) with this exception, you may extend this
 *  exception to your version of the file(s), but you are not obligated to do
 *  so. If you do not wish to do so, delete this exception statement from your
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 *  the program, then also delete it here.
 *
 *  Slurm 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
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 *  You should have received a copy of the GNU General Public License along
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\*****************************************************************************/

#ifndef _HAVE_MYSQL_USAGE_H
#define _HAVE_MYSQL_USAGE_H

#include "accounting_storage_mysql.h"

typedef struct {
	list_t *assoc_list;
	list_t *qos_list;
} usage_qos_query_t;

extern time_t global_last_rollup;
extern pthread_mutex_t rollup_lock;
extern pthread_mutex_t usage_rollup_lock;

extern int get_usage_for_list(mysql_conn_t *mysql_conn,
			      slurmdbd_msg_type_t type, void *object_in,
			      char *cluster_name, time_t start, time_t end);
extern int as_mysql_get_usage(mysql_conn_t *mysql_conn, uid_t uid,
			  void *in, slurmdbd_msg_type_t type,
			  time_t start, time_t end);
extern int as_mysql_roll_usage(mysql_conn_t *mysql_conn,
			       time_t sent_start, time_t sent_end,
			       uint16_t archive_data,
			       list_t **rollup_stats_list_in);

/*
 * Set last_ran_table to event_time if it happened before the last rollup.
 */
extern bool trigger_reroll(mysql_conn_t *mysql_conn, time_t event_time);

#endif