1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22 /*
23 * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
24 * Copyright 2015, Joyent Inc. All rights reserved.
25 * Copyright (c) 2016 by Delphix. All rights reserved.
26 * Copyright 2017 Nexenta Systems, Inc. All rights reserved.
27 */
28
29 /*
30 * Simulating just one zone here (the global zone)
31 */
32
33 #include <sys/types.h>
34 #include <sys/zone.h>
35 #include <sys/debug.h>
36
37 static void *zone_specific_val;
38 static void *(*zkey_create)(zoneid_t);
39 // static void (*zkey_shutdown)(zoneid_t, void *);
40 // static void (*zkey_destroy)(zoneid_t, void *);
41
42 /* ARGSUSED */
43 void
zone_key_create(zone_key_t * keyp,void * (* create)(zoneid_t),void (* shutdown)(zoneid_t,void *),void (* destroy)(zoneid_t,void *))44 zone_key_create(zone_key_t *keyp, void *(*create)(zoneid_t),
45 void (*shutdown)(zoneid_t, void *), void (*destroy)(zoneid_t, void *))
46 {
47
48 zkey_create = create;
49 // zkey_shutdown = shutdown;
50 // zkey_destroy = destroy;
51 *keyp = 1;
52 }
53
54 /* ARGSUSED */
55 int
zone_key_delete(zone_key_t key)56 zone_key_delete(zone_key_t key)
57 {
58 return (-1);
59 }
60
61 /* ARGSUSED */
62 int
zone_setspecific(zone_key_t key,zone_t * zone,const void * data)63 zone_setspecific(zone_key_t key, zone_t *zone, const void *data)
64 {
65 return (-1);
66 }
67
68 /* ARGSUSED */
69 void *
zone_getspecific(zone_key_t key,zone_t * zone)70 zone_getspecific(zone_key_t key, zone_t *zone)
71 {
72 ASSERT(key == 1);
73 if (zone_specific_val == NULL)
74 zone_specific_val = (*zkey_create)(zone->zone_id);
75 return (zone_specific_val);
76 }
77