03831d35f7499c87d51205817c93e9a8d42c4baestevel/*
03831d35f7499c87d51205817c93e9a8d42c4baestevel * CDDL HEADER START
03831d35f7499c87d51205817c93e9a8d42c4baestevel *
03831d35f7499c87d51205817c93e9a8d42c4baestevel * The contents of this file are subject to the terms of the
03831d35f7499c87d51205817c93e9a8d42c4baestevel * Common Development and Distribution License, Version 1.0 only
03831d35f7499c87d51205817c93e9a8d42c4baestevel * (the "License"). You may not use this file except in compliance
03831d35f7499c87d51205817c93e9a8d42c4baestevel * with the License.
03831d35f7499c87d51205817c93e9a8d42c4baestevel *
03831d35f7499c87d51205817c93e9a8d42c4baestevel * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
03831d35f7499c87d51205817c93e9a8d42c4baestevel * or http://www.opensolaris.org/os/licensing.
03831d35f7499c87d51205817c93e9a8d42c4baestevel * See the License for the specific language governing permissions
03831d35f7499c87d51205817c93e9a8d42c4baestevel * and limitations under the License.
03831d35f7499c87d51205817c93e9a8d42c4baestevel *
03831d35f7499c87d51205817c93e9a8d42c4baestevel * When distributing Covered Code, include this CDDL HEADER in each
03831d35f7499c87d51205817c93e9a8d42c4baestevel * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
03831d35f7499c87d51205817c93e9a8d42c4baestevel * If applicable, add the following below this CDDL HEADER, with the
03831d35f7499c87d51205817c93e9a8d42c4baestevel * fields enclosed by brackets "[]" replaced with your own identifying
03831d35f7499c87d51205817c93e9a8d42c4baestevel * information: Portions Copyright [yyyy] [name of copyright owner]
03831d35f7499c87d51205817c93e9a8d42c4baestevel *
03831d35f7499c87d51205817c93e9a8d42c4baestevel * CDDL HEADER END
03831d35f7499c87d51205817c93e9a8d42c4baestevel */
03831d35f7499c87d51205817c93e9a8d42c4baestevel/*
03831d35f7499c87d51205817c93e9a8d42c4baestevel * Copyright 2002 Sun Microsystems, Inc. All rights reserved.
03831d35f7499c87d51205817c93e9a8d42c4baestevel * Use is subject to license terms.
03831d35f7499c87d51205817c93e9a8d42c4baestevel */
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel#pragma ident "%Z%%M% %I% %E% SMI"
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel/*
03831d35f7499c87d51205817c93e9a8d42c4baestevel * set.c: support for the scadm set option (set NV variables in the service
03831d35f7499c87d51205817c93e9a8d42c4baestevel * processor)
03831d35f7499c87d51205817c93e9a8d42c4baestevel */
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <libintl.h>
03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <stdio.h>
03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <string.h>
03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <time.h> /* required by librsc.h */
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel#include "librsc.h"
03831d35f7499c87d51205817c93e9a8d42c4baestevel#include "adm.h"
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevelvoid
03831d35f7499c87d51205817c93e9a8d42c4baestevelADM_Process_set(int argc, char *argv[])
03831d35f7499c87d51205817c93e9a8d42c4baestevel{
03831d35f7499c87d51205817c93e9a8d42c4baestevel rscp_msg_t Message;
03831d35f7499c87d51205817c93e9a8d42c4baestevel struct timespec Timeout;
03831d35f7499c87d51205817c93e9a8d42c4baestevel static char DataBuffer[DP_MAX_MSGLEN];
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel if (argc != 4) {
03831d35f7499c87d51205817c93e9a8d42c4baestevel (void) fprintf(stderr, "\n%s\n\n",
03831d35f7499c87d51205817c93e9a8d42c4baestevel gettext("USAGE: scadm set <variable> <value>"));
03831d35f7499c87d51205817c93e9a8d42c4baestevel exit(-1);
03831d35f7499c87d51205817c93e9a8d42c4baestevel }
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel ADM_Start();
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel Message.type = DP_SET_CFGVAR;
03831d35f7499c87d51205817c93e9a8d42c4baestevel Message.len = strlen(argv[2]) + strlen(argv[3]) + 2;
03831d35f7499c87d51205817c93e9a8d42c4baestevel if (Message.len > DP_MAX_MSGLEN - 4) {
03831d35f7499c87d51205817c93e9a8d42c4baestevel (void) fprintf(stderr, "\n%s\n\n",
03831d35f7499c87d51205817c93e9a8d42c4baestevel gettext("scadm: command line too long"));
03831d35f7499c87d51205817c93e9a8d42c4baestevel exit(-1);
03831d35f7499c87d51205817c93e9a8d42c4baestevel }
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel /*
03831d35f7499c87d51205817c93e9a8d42c4baestevel * Concatenate the two strings into DataBuffer. Make sure you
03831d35f7499c87d51205817c93e9a8d42c4baestevel * leave space for the string termination char.
03831d35f7499c87d51205817c93e9a8d42c4baestevel */
03831d35f7499c87d51205817c93e9a8d42c4baestevel (void) strcpy(DataBuffer, argv[2]);
03831d35f7499c87d51205817c93e9a8d42c4baestevel (void) strcpy(&DataBuffer[strlen(argv[2])+1], argv[3]);
03831d35f7499c87d51205817c93e9a8d42c4baestevel Message.data = DataBuffer;
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel ADM_Send(&Message);
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel Timeout.tv_nsec = 0;
03831d35f7499c87d51205817c93e9a8d42c4baestevel Timeout.tv_sec = ADM_TIMEOUT;
03831d35f7499c87d51205817c93e9a8d42c4baestevel ADM_Recv(&Message, &Timeout,
03831d35f7499c87d51205817c93e9a8d42c4baestevel DP_SET_CFGVAR_R, sizeof (dp_set_cfgvar_r_t));
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel if (*(int *)Message.data != 0) {
03831d35f7499c87d51205817c93e9a8d42c4baestevel (void) fprintf(stderr, "\n%s\n\n",
03831d35f7499c87d51205817c93e9a8d42c4baestevel gettext("scadm: invalid variable or value"));
03831d35f7499c87d51205817c93e9a8d42c4baestevel exit(-1);
03831d35f7499c87d51205817c93e9a8d42c4baestevel }
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel ADM_Free(&Message);
03831d35f7499c87d51205817c93e9a8d42c4baestevel}