| /*****************************************************************************\ |
| * trigger_mgr.h - header to manager event triggers |
| ***************************************************************************** |
| * Copyright (C) 2007 The Regents of the University of California. |
| * Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER). |
| * Written by Morris Jette <jette1@llnl.gov> et. al. |
| * UCRL-CODE-226842. |
| * |
| * This file is part of SLURM, a resource management program. |
| * For details, see <http://www.llnl.gov/linux/slurm/>. |
| * |
| * 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 |
| * version. If you delete this exception statement from all source files in |
| * 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 |
| * details. |
| * |
| * You should have received a copy of the GNU General Public License along |
| * with SLURM; if not, write to the Free Software Foundation, Inc., |
| * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| \*****************************************************************************/ |
| |
| #ifndef _HAVE_TRIGGERS_H |
| #define _HAVE_TRIGGERS_H |
| |
| #include <unistd.h> |
| #include <sys/types.h> |
| #include <src/common/slurm_protocol_defs.h> |
| |
| |
| /* User RPC processing to set, get, and clear triggers */ |
| extern int trigger_clear(uid_t uid, trigger_info_msg_t *msg); |
| extern trigger_info_msg_t * trigger_get(uid_t uid, trigger_info_msg_t *msg); |
| extern int trigger_set(uid_t uid, gid_t gid, trigger_info_msg_t *msg); |
| |
| /* Note the some event has occured and flag triggers as needed */ |
| extern void trigger_block_error(void); |
| extern void trigger_node_down(struct node_record *node_ptr); |
| extern void trigger_node_up(struct node_record *node_ptr); |
| extern void trigger_reconfig(void); |
| |
| /* Save and restore state for slurmctld fail-over or restart */ |
| extern int trigger_state_save(void); |
| extern int trigger_state_restore(void); |
| |
| /* Free all allocated memory */ |
| extern void trigger_fini(void); |
| |
| /* Execute programs as needed for triggers that have been pulled |
| * and purge any vestigial trigger records */ |
| extern void trigger_process(void); |
| |
| #endif /* !_HAVE_TRIGGERS_H */ |
