xref: /onnv-gate/usr/src/uts/sun4/os/mach_sysconfig.c (revision 0:68f95e015346)
1*0Sstevel@tonic-gate /*
2*0Sstevel@tonic-gate  * CDDL HEADER START
3*0Sstevel@tonic-gate  *
4*0Sstevel@tonic-gate  * The contents of this file are subject to the terms of the
5*0Sstevel@tonic-gate  * Common Development and Distribution License, Version 1.0 only
6*0Sstevel@tonic-gate  * (the "License").  You may not use this file except in compliance
7*0Sstevel@tonic-gate  * with the License.
8*0Sstevel@tonic-gate  *
9*0Sstevel@tonic-gate  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*0Sstevel@tonic-gate  * or http://www.opensolaris.org/os/licensing.
11*0Sstevel@tonic-gate  * See the License for the specific language governing permissions
12*0Sstevel@tonic-gate  * and limitations under the License.
13*0Sstevel@tonic-gate  *
14*0Sstevel@tonic-gate  * When distributing Covered Code, include this CDDL HEADER in each
15*0Sstevel@tonic-gate  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*0Sstevel@tonic-gate  * If applicable, add the following below this CDDL HEADER, with the
17*0Sstevel@tonic-gate  * fields enclosed by brackets "[]" replaced with your own identifying
18*0Sstevel@tonic-gate  * information: Portions Copyright [yyyy] [name of copyright owner]
19*0Sstevel@tonic-gate  *
20*0Sstevel@tonic-gate  * CDDL HEADER END
21*0Sstevel@tonic-gate  */
22*0Sstevel@tonic-gate /*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T		*/
23*0Sstevel@tonic-gate /*	All Rights Reserved					*/
24*0Sstevel@tonic-gate 
25*0Sstevel@tonic-gate 
26*0Sstevel@tonic-gate #pragma ident	"%Z%%M%	%I%	%E% SMI"
27*0Sstevel@tonic-gate 
28*0Sstevel@tonic-gate #include <sys/errno.h>
29*0Sstevel@tonic-gate #include <sys/unistd.h>
30*0Sstevel@tonic-gate #include <sys/systm.h>
31*0Sstevel@tonic-gate #include <sys/sysconfig.h>
32*0Sstevel@tonic-gate #include <sys/sysconfig_impl.h>
33*0Sstevel@tonic-gate #include <sys/modctl.h>
34*0Sstevel@tonic-gate 
35*0Sstevel@tonic-gate /*ARGSUSED*/
36*0Sstevel@tonic-gate int
mach_sysconfig(int which)37*0Sstevel@tonic-gate mach_sysconfig(int which)
38*0Sstevel@tonic-gate {
39*0Sstevel@tonic-gate 	return (set_errno(EINVAL));
40*0Sstevel@tonic-gate }
41*0Sstevel@tonic-gate 
42*0Sstevel@tonic-gate /*
43*0Sstevel@tonic-gate  * Indicate to the platforms that the utsname.nodename was set.
44*0Sstevel@tonic-gate  */
45*0Sstevel@tonic-gate void
nodename_set(void)46*0Sstevel@tonic-gate nodename_set(void)
47*0Sstevel@tonic-gate {
48*0Sstevel@tonic-gate 	void (*func)(void);
49*0Sstevel@tonic-gate 
50*0Sstevel@tonic-gate 	func = (void (*)(void))modgetsymvalue("plat_nodename_set", 0);
51*0Sstevel@tonic-gate 	if (func)
52*0Sstevel@tonic-gate 		(*func)();
53*0Sstevel@tonic-gate }
54