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/*
* 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);
}
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