9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn/*
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * CDDL HEADER START
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn *
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * The contents of this file are subject to the terms of the
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * Common Development and Distribution License (the "License").
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * You may not use this file except in compliance with the License.
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn *
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * or http://www.opensolaris.org/os/licensing.
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * See the License for the specific language governing permissions
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * and limitations under the License.
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn *
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * When distributing Covered Code, include this CDDL HEADER in each
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * If applicable, add the following below this CDDL HEADER, with the
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * fields enclosed by brackets "[]" replaced with your own identifying
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * information: Portions Copyright [yyyy] [name of copyright owner]
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn *
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * CDDL HEADER END
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn */
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn/*
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * Use is subject to license terms.
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn */
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn#pragma ident "%Z%%M% %I% %E% SMI"
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn#include <sys/brand.h>
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn#include <sys/systm.h>
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn#include <sys/types.h>
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn#include <sys/zone.h>
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn/*
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * brand(2) system call.
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn */
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnnint64_t
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnnbrandsys(int cmd, uintptr_t arg1, uintptr_t arg2, uintptr_t arg3,
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn uintptr_t arg4, uintptr_t arg5, uintptr_t arg6)
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn{
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn struct proc *p = curthread->t_procp;
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn int64_t rval = 0;
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn int err;
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn /*
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * The brandsys system call can only be executed from inside a
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn * branded zone.
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn */
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn if (INGLOBALZONE(p) || !ZONE_IS_BRANDED(p->p_zone))
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn return (set_errno(ENOSYS));
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn if ((err = ZBROP(p->p_zone)->b_brandsys(cmd, &rval, arg1, arg2, arg3,
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn arg4, arg5, arg6)) != 0)
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn return (set_errno(err));
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn return (rval);
9acbbeaf2a1ffe5c14b244867d427714fab43c5cnn}