1 | /* |
2 | * Copyright (c) 2000-2012 Apple Inc. All rights reserved. |
3 | * |
4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ |
5 | * |
6 | * This file contains Original Code and/or Modifications of Original Code |
7 | * as defined in and that are subject to the Apple Public Source License |
8 | * Version 2.0 (the 'License'). You may not use this file except in |
9 | * compliance with the License. The rights granted to you under the License |
10 | * may not be used to create, or enable the creation or redistribution of, |
11 | * unlawful or unlicensed copies of an Apple operating system, or to |
12 | * circumvent, violate, or enable the circumvention or violation of, any |
13 | * terms of an Apple operating system software license agreement. |
14 | * |
15 | * Please obtain a copy of the License at |
16 | * http://www.opensource.apple.com/apsl/ and read it before using this file. |
17 | * |
18 | * The Original Code and all software distributed under the License are |
19 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER |
20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, |
22 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. |
23 | * Please see the License for the specific language governing rights and |
24 | * limitations under the License. |
25 | * |
26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ |
27 | */ |
28 | /* |
29 | * NOTICE: This file was modified by McAfee Research in 2004 to introduce |
30 | * support for mandatory and extensible security protections. This notice |
31 | * is included in support of clause 2.2 (b) of the Apple Public License, |
32 | * Version 2.0. |
33 | */ |
34 | /* |
35 | * Copyright (c) 1999 Apple Inc. All rights reserved. |
36 | * |
37 | * HISTORY |
38 | * |
39 | * 1999 Mar 29 rsulack created. |
40 | */ |
41 | |
42 | #include <mach/mach_types.h> |
43 | #include <mach/vm_types.h> |
44 | #include <mach/kern_return.h> |
45 | #include <mach/host_priv_server.h> |
46 | #include <mach/vm_map.h> |
47 | |
48 | #include <kern/kern_types.h> |
49 | #include <kern/thread.h> |
50 | |
51 | #include <vm/vm_kern.h> |
52 | |
53 | #include <libkern/kernel_mach_header.h> |
54 | |
55 | /********************************************************************* |
56 | ********************************************************************** |
57 | *** KMOD INTERFACE DEPRECATED AS OF SNOWLEOPARD *** |
58 | ********************************************************************** |
59 | ********************************************************************** |
60 | * Except for kmod_get_info(), which continues to work for K32 with |
61 | * 32-bit clients, all remaining functions in this module remain |
62 | * for symbol linkage or MIG support only, |
63 | * and return KERN_NOT_SUPPORTED. |
64 | * |
65 | * Some kernel-internal portions have been moved to |
66 | * libkern/OSKextLib.cpp and libkern/c++/OSKext.cpp. |
67 | **********************************************************************/ |
68 | |
69 | // bsd/sys/proc.h |
70 | extern void proc_selfname(char * buf, int size); |
71 | |
72 | #define NOT_SUPPORTED_USER64() \ |
73 | do { \ |
74 | char procname[64] = "unknown"; \ |
75 | proc_selfname(procname, sizeof(procname)); \ |
76 | printf("%s is not supported for 64-bit clients (called from %s)\n", \ |
77 | __FUNCTION__, procname); \ |
78 | } while (0) |
79 | |
80 | #define NOT_SUPPORTED_KERNEL() \ |
81 | do { \ |
82 | char procname[64] = "unknown"; \ |
83 | proc_selfname(procname, sizeof(procname)); \ |
84 | printf("%s is not supported on this kernel architecture (called from %s)\n", \ |
85 | __FUNCTION__, procname); \ |
86 | } while (0) |
87 | |
88 | #define KMOD_MIG_UNUSED __unused |
89 | |
90 | |
91 | /********************************************************************* |
92 | * Old MIG routines that are no longer supported. |
93 | ********************************************************************** |
94 | * We have to keep these around for ppc, i386, and x86_64. A 32-bit |
95 | * user-space client might call into the 64-bit kernel. Only |
96 | * kmod_get_info() retains a functional implementation (ppc/i386). |
97 | **********************************************************************/ |
98 | kern_return_t |
99 | kmod_create( |
100 | host_priv_t host_priv __unused, |
101 | vm_address_t addr __unused, |
102 | kmod_t * id __unused) |
103 | { |
104 | NOT_SUPPORTED_KERNEL(); |
105 | return KERN_NOT_SUPPORTED; |
106 | } |
107 | |
108 | /********************************************************************/ |
109 | kern_return_t |
110 | kmod_destroy( |
111 | host_priv_t host_priv __unused, |
112 | kmod_t id __unused) |
113 | { |
114 | NOT_SUPPORTED_KERNEL(); |
115 | return KERN_NOT_SUPPORTED; |
116 | } |
117 | |
118 | /********************************************************************/ |
119 | kern_return_t |
120 | kmod_control( |
121 | host_priv_t host_priv __unused, |
122 | kmod_t id __unused, |
123 | kmod_control_flavor_t flavor __unused, |
124 | kmod_args_t * data __unused, |
125 | mach_msg_type_number_t * dataCount __unused) |
126 | { |
127 | NOT_SUPPORTED_KERNEL(); |
128 | return KERN_NOT_SUPPORTED; |
129 | }; |
130 | |
131 | /********************************************************************/ |
132 | kern_return_t |
133 | kmod_get_info( |
134 | host_t host __unused, |
135 | kmod_info_array_t * kmod_list KMOD_MIG_UNUSED, |
136 | mach_msg_type_number_t * kmodCount KMOD_MIG_UNUSED); |
137 | kern_return_t |
138 | kmod_get_info( |
139 | host_t host __unused, |
140 | kmod_info_array_t * kmod_list KMOD_MIG_UNUSED, |
141 | mach_msg_type_number_t * kmodCount KMOD_MIG_UNUSED) |
142 | { |
143 | NOT_SUPPORTED_KERNEL(); |
144 | return KERN_NOT_SUPPORTED; |
145 | } |
146 | |