/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License, Version 1.0 only * (the "License"). You may not use this file except in compliance * with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright 2002 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #pragma ident "%Z%%M% %I% %E% SMI" /* * set.c: support for the scadm set option (set NV variables in the service * processor) */ #include <libintl.h> #include <stdio.h> #include <string.h> #include <time.h> /* required by librsc.h */ #include "librsc.h" #include "adm.h" void ADM_Process_set(int argc, char *argv[]) { rscp_msg_t Message; struct timespec Timeout; static char DataBuffer[DP_MAX_MSGLEN]; if (argc != 4) { (void) fprintf(stderr, "\n%s\n\n", gettext("USAGE: scadm set <variable> <value>")); exit(-1); } ADM_Start(); Message.type = DP_SET_CFGVAR; Message.len = strlen(argv[2]) + strlen(argv[3]) + 2; if (Message.len > DP_MAX_MSGLEN - 4) { (void) fprintf(stderr, "\n%s\n\n", gettext("scadm: command line too long")); exit(-1); } /* * Concatenate the two strings into DataBuffer. Make sure you * leave space for the string termination char. */ (void) strcpy(DataBuffer, argv[2]); (void) strcpy(&DataBuffer[strlen(argv[2])+1], argv[3]); Message.data = DataBuffer; ADM_Send(&Message); Timeout.tv_nsec = 0; Timeout.tv_sec = ADM_TIMEOUT; ADM_Recv(&Message, &Timeout, DP_SET_CFGVAR_R, sizeof (dp_set_cfgvar_r_t)); if (*(int *)Message.data != 0) { (void) fprintf(stderr, "\n%s\n\n", gettext("scadm: invalid variable or value")); exit(-1); } ADM_Free(&Message); }