/*****************************************************************************\ * update_layout.c - layout update functions for scontrol. ***************************************************************************** * * This file is part of Slurm, a resource management program. * For details, see . * 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 "scontrol.h" #include "src/common/pack.h" #include "src/common/slurm_protocol_defs.h" /* * scontrol_print_layout - print information about the supplied layout * IN argc - count of arguments * IN argv - list of arguments * RET 0 if no slurm error, errno otherwise. parsing error prints * error message and returns 0 */ extern int scontrol_update_layout (int argc, char **argv) { int rc = 0; int i = 0, tag_len = 0; char *tag = NULL, *val = NULL; update_layout_msg_t msg; char *opt = NULL; opt = xstrdup_printf(" "); memset(&msg, 0, sizeof(update_layout_msg_t)); while (i < argc) { tag = argv[i]; val = strchr(argv[i], '='); if (val) { tag_len = val - argv[i]; val++; } else { exit_code = 1; fprintf (stderr, "invalid option:%s for layouts " "(\"=\" mandatory)\n", tag); goto done; } if (xstrncasecmp(tag, "layouts", MAX(tag_len, 2)) == 0) { msg.layout = val; } else if (xstrncasecmp(tag, "entity", MAX(tag_len, 2)) == 0) { msg.arg = xstrdup_printf("Entity=%s", val); } else { xstrcat(opt, tag); xstrcat(opt, " "); } i++; } if (msg.layout == NULL) { exit_code = 1; fprintf (stderr, "No valid layout name in update command\n"); goto done; } if (msg.arg == NULL) { exit_code = 1; fprintf (stderr, "No valid layout enity in update command\n"); goto done; } if ( strlen(opt) <= 1 ) { exit_code = 1; fprintf (stderr, "No valid updates arguments in update command\n"); goto done; } xstrcat(msg.arg, opt); rc = slurm_update_layout(&msg); done: xfree(msg.arg); xfree(opt); if (rc) { exit_code = 1; return slurm_get_errno (); } else return 0; }