1/* $NetBSD: zone.h,v 1.3 2010/02/21 01:46:36 darran Exp $ */ 2 3/*- 4 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org> 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 * 28 * $FreeBSD: src/sys/compat/opensolaris/sys/zone.h,v 1.1 2007/04/06 01:09:06 pjd Exp $ 29 */ 30 31#ifndef _OPENSOLARIS_SYS_ZONE_H_ 32#define _OPENSOLARIS_SYS_ZONE_H_ 33 34#ifdef _KERNEL 35 36struct ucred; 37 38/* 39 * Macros to help with zone visibility restrictions. 40 */ 41 42/* 43 * Is process in the global zone? 44 */ 45#define INGLOBALZONE(p) (1) 46 47/* 48 * Attach the given dataset to the given jail. 49 */ 50extern int zone_dataset_attach(struct kauth_cred *, const char *, int); 51 52/* 53 * Detach the given dataset to the given jail. 54 */ 55extern int zone_dataset_detach(struct kauth_cred *, const char *, int); 56 57/* 58 * Returns true if the named pool/dataset is visible in the current zone. 59 */ 60extern int zone_dataset_visible(const char *, int *); 61 62#else /* !_KERNEL */ 63 64#define GLOBAL_ZONEID 0 65 66extern int getzoneid(void); 67 68#endif /* _KERNEL */ 69 70#endif /* !_OPENSOLARIS_SYS_ZONE_H_ */ 71