mdb_conf.c revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* 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 2004 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include <sys/param.h>
#include <sys/systeminfo.h>
#include <sys/isa_defs.h>
#include <sys/utsname.h>
#include <strings.h>
static const char _mdb_version[] = "mdb 1.1";
const char *
mdb_conf_version(void)
{
return (_mdb_version);
}
const char *
mdb_conf_platform(void)
{
static char platbuf[MAXNAMELEN];
if (sysinfo(SI_PLATFORM, platbuf, MAXNAMELEN) != -1)
return (platbuf);
return ("unknown");
}
const char *
mdb_conf_isa(void)
{
#if defined(__sparc)
#if defined(__sparcv9)
return ("sparcv9");
#else /* __sparcv9 */
return ("sparc");
#endif /* __sparcv9 */
#elif defined(__amd64)
return ("amd64");
#elif defined(__i386)
return ("i386");
#else
#error "unknown ISA"
#endif
}
void
mdb_conf_uname(struct utsname *utsp)
{
bzero(utsp, sizeof (struct utsname));
(void) uname(utsp);
}