1*9acbbeafSnn /*
2*9acbbeafSnn * CDDL HEADER START
3*9acbbeafSnn *
4*9acbbeafSnn * The contents of this file are subject to the terms of the
5*9acbbeafSnn * Common Development and Distribution License (the "License").
6*9acbbeafSnn * You may not use this file except in compliance with the License.
7*9acbbeafSnn *
8*9acbbeafSnn * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9*9acbbeafSnn * or http://www.opensolaris.org/os/licensing.
10*9acbbeafSnn * See the License for the specific language governing permissions
11*9acbbeafSnn * and limitations under the License.
12*9acbbeafSnn *
13*9acbbeafSnn * When distributing Covered Code, include this CDDL HEADER in each
14*9acbbeafSnn * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15*9acbbeafSnn * If applicable, add the following below this CDDL HEADER, with the
16*9acbbeafSnn * fields enclosed by brackets "[]" replaced with your own identifying
17*9acbbeafSnn * information: Portions Copyright [yyyy] [name of copyright owner]
18*9acbbeafSnn *
19*9acbbeafSnn * CDDL HEADER END
20*9acbbeafSnn */
21*9acbbeafSnn /*
22*9acbbeafSnn * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
23*9acbbeafSnn * Use is subject to license terms.
24*9acbbeafSnn */
25*9acbbeafSnn
26*9acbbeafSnn #include <sys/brand.h>
27*9acbbeafSnn #include <sys/systm.h>
28*9acbbeafSnn #include <sys/types.h>
29*9acbbeafSnn #include <sys/zone.h>
30*9acbbeafSnn
31*9acbbeafSnn /*
32*9acbbeafSnn * brand(2) system call.
33*9acbbeafSnn */
34*9acbbeafSnn int64_t
brandsys(int cmd,uintptr_t arg1,uintptr_t arg2,uintptr_t arg3,uintptr_t arg4,uintptr_t arg5,uintptr_t arg6)35*9acbbeafSnn brandsys(int cmd, uintptr_t arg1, uintptr_t arg2, uintptr_t arg3,
36*9acbbeafSnn uintptr_t arg4, uintptr_t arg5, uintptr_t arg6)
37*9acbbeafSnn {
38*9acbbeafSnn struct proc *p = curthread->t_procp;
39*9acbbeafSnn int64_t rval = 0;
40*9acbbeafSnn int err;
41*9acbbeafSnn
42*9acbbeafSnn /*
43*9acbbeafSnn * The brandsys system call can only be executed from inside a
44*9acbbeafSnn * branded zone.
45*9acbbeafSnn */
46*9acbbeafSnn if (INGLOBALZONE(p) || !ZONE_IS_BRANDED(p->p_zone))
47*9acbbeafSnn return (set_errno(ENOSYS));
48*9acbbeafSnn
49*9acbbeafSnn if ((err = ZBROP(p->p_zone)->b_brandsys(cmd, &rval, arg1, arg2, arg3,
50*9acbbeafSnn arg4, arg5, arg6)) != 0)
51*9acbbeafSnn return (set_errno(err));
52*9acbbeafSnn
53*9acbbeafSnn return (rval);
54*9acbbeafSnn }
55