| /*****************************************************************************\ |
| * spank.c - spank callback handlers |
| ***************************************************************************** |
| * Copyright (C) SchedMD LLC. |
| * |
| * 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. |
| \*****************************************************************************/ |
| |
| #include "src/common/env.h" |
| #include "src/scrun/scrun.h" |
| |
| extern char *spank_get_job_env(const char *name) |
| { |
| char *value = getenvp(state.spank_job_env, name); |
| |
| debug4("%s: request spank_get_job_env(%s)=%s", __func__, name, value); |
| |
| return value; |
| } |
| |
| extern int spank_set_job_env(const char *name, const char *value, int overwrite) |
| { |
| debug4("%s: request spank_set_job_env(%s, %s, overwrite=%c)", |
| __func__, name, value, (overwrite ? 'T' : 'F')); |
| |
| if (!overwrite && getenvp(state.spank_job_env, name)) |
| return SLURM_SUCCESS; |
| |
| if (!state.spank_job_env) |
| state.spank_job_env = env_array_create(); |
| |
| setenvf(&state.spank_job_env, name, "%s", value); |
| return SLURM_SUCCESS; |
| } |
| |
| extern int spank_unset_job_env(const char *name) |
| { |
| debug4("%s: request spank_unset_job_env(%s)", __func__, name); |
| |
| unsetenvp(state.spank_job_env, name); |
| return SLURM_SUCCESS; |
| } |