| /*****************************************************************************\ |
| ** tree.h - PMI tree communication handling code |
| ***************************************************************************** |
| * Copyright (C) 2011-2012 National University of Defense Technology. |
| * Written by Hongjia Cao <hjcao@nudt.edu.cn>. |
| * All rights reserved. |
| * |
| * 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 |
| * 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 _TREE_H |
| #define _TREE_H |
| |
| enum { |
| TREE_CMD_KVS_FENCE, |
| TREE_CMD_KVS_FENCE_RESP, |
| TREE_CMD_SPAWN, |
| TREE_CMD_SPAWN_RESP, |
| TREE_CMD_NAME_PUBLISH, |
| TREE_CMD_NAME_UNPUBLISH, |
| TREE_CMD_NAME_LOOKUP, |
| TREE_CMD_RING, |
| TREE_CMD_RING_RESP, |
| TREE_CMD_COUNT |
| }; |
| |
| |
| extern int handle_tree_cmd(int fd); |
| extern int tree_msg_to_srun(uint32_t len, char *msg); |
| extern int tree_msg_to_srun_with_resp(uint32_t len, char *msg, |
| buf_t **resp_ptr); |
| extern int tree_msg_to_spawned_sruns(uint32_t len, char *msg); |
| |
| |
| |
| #endif /* _TREE_H */ |
