1*043036a2SApple OSS Distributions /*
2*043036a2SApple OSS Distributions * Copyright (c) 2000-2014 Apple Inc. All rights reserved.
3*043036a2SApple OSS Distributions *
4*043036a2SApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
5*043036a2SApple OSS Distributions *
6*043036a2SApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code
7*043036a2SApple OSS Distributions * as defined in and that are subject to the Apple Public Source License
8*043036a2SApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in
9*043036a2SApple OSS Distributions * compliance with the License. The rights granted to you under the License
10*043036a2SApple OSS Distributions * may not be used to create, or enable the creation or redistribution of,
11*043036a2SApple OSS Distributions * unlawful or unlicensed copies of an Apple operating system, or to
12*043036a2SApple OSS Distributions * circumvent, violate, or enable the circumvention or violation of, any
13*043036a2SApple OSS Distributions * terms of an Apple operating system software license agreement.
14*043036a2SApple OSS Distributions *
15*043036a2SApple OSS Distributions * Please obtain a copy of the License at
16*043036a2SApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this file.
17*043036a2SApple OSS Distributions *
18*043036a2SApple OSS Distributions * The Original Code and all software distributed under the License are
19*043036a2SApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
20*043036a2SApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
21*043036a2SApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
22*043036a2SApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
23*043036a2SApple OSS Distributions * Please see the License for the specific language governing rights and
24*043036a2SApple OSS Distributions * limitations under the License.
25*043036a2SApple OSS Distributions *
26*043036a2SApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
27*043036a2SApple OSS Distributions *
28*043036a2SApple OSS Distributions */
29*043036a2SApple OSS Distributions /*
30*043036a2SApple OSS Distributions * @(#)sys_domain.c 1.0 (6/1/2000)
31*043036a2SApple OSS Distributions */
32*043036a2SApple OSS Distributions
33*043036a2SApple OSS Distributions #include <sys/param.h>
34*043036a2SApple OSS Distributions #include <sys/protosw.h>
35*043036a2SApple OSS Distributions #include <sys/domain.h>
36*043036a2SApple OSS Distributions #include <sys/mcache.h>
37*043036a2SApple OSS Distributions #include <sys/sys_domain.h>
38*043036a2SApple OSS Distributions #include <sys/sysctl.h>
39*043036a2SApple OSS Distributions
40*043036a2SApple OSS Distributions struct domain *systemdomain = NULL;
41*043036a2SApple OSS Distributions
42*043036a2SApple OSS Distributions /* domain init function */
43*043036a2SApple OSS Distributions static void systemdomain_init(struct domain *);
44*043036a2SApple OSS Distributions
45*043036a2SApple OSS Distributions struct domain systemdomain_s = {
46*043036a2SApple OSS Distributions .dom_family = PF_SYSTEM,
47*043036a2SApple OSS Distributions .dom_name = "system",
48*043036a2SApple OSS Distributions .dom_init = systemdomain_init,
49*043036a2SApple OSS Distributions };
50*043036a2SApple OSS Distributions
51*043036a2SApple OSS Distributions SYSCTL_NODE(_net, PF_SYSTEM, systm,
52*043036a2SApple OSS Distributions CTLFLAG_RW | CTLFLAG_LOCKED, 0, "System domain");
53*043036a2SApple OSS Distributions
54*043036a2SApple OSS Distributions
55*043036a2SApple OSS Distributions static void
systemdomain_init(struct domain * dp)56*043036a2SApple OSS Distributions systemdomain_init(struct domain *dp)
57*043036a2SApple OSS Distributions {
58*043036a2SApple OSS Distributions VERIFY(!(dp->dom_flags & DOM_INITIALIZED));
59*043036a2SApple OSS Distributions VERIFY(systemdomain == NULL);
60*043036a2SApple OSS Distributions
61*043036a2SApple OSS Distributions systemdomain = dp;
62*043036a2SApple OSS Distributions
63*043036a2SApple OSS Distributions /* add system domain built in protocol initializers here */
64*043036a2SApple OSS Distributions kern_event_init(dp);
65*043036a2SApple OSS Distributions kern_control_init(dp);
66*043036a2SApple OSS Distributions }
67