security/mac_iokit.c

   1 /*
   2  * Copyright (c) 2007 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  * Copyright (c) 2006 SPARTA, Inc.
  30  * All rights reserved.
  31  *
  32  * Redistribution and use in source and binary forms, with or without
  33  * modification, are permitted provided that the following conditions
  34  * are met:
  35  * 1. Redistributions of source code must retain the above copyright
  36  *    notice, this list of conditions and the following disclaimer.
  37  * 2. Redistributions in binary form must reproduce the above copyright
  38  *    notice, this list of conditions and the following disclaimer in the
  39  *    documentation and/or other materials provided with the distribution.
  40  *
  41  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  42  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  43  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  44  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  45  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  46  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  47  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  48  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  49  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  50  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  51  * SUCH DAMAGE.
  52  */
  53
  54 #include <sys/param.h>
  55 #include <sys/types.h>
  56 #include <sys/vnode.h>
  57 #include <sys/vnode_internal.h>
  58 #include <sys/queue.h>
  59 #include <bsd/bsm/audit.h>
  60 #include <bsd/security/audit/audit.h>
  61 #include <bsd/sys/malloc.h>
  62 #include <vm/vm_kern.h>
  63 #include <kern/kalloc.h>
  64
  65 #include <security/mac_framework.h>
  66 #include <security/mac_internal.h>
  67
  68 int
  69 mac_iokit_check_device(char *devtype, struct mac_module_data *mdata)
  70 {
  71         int error;
  72
  73         MAC_CHECK(iokit_check_device, devtype, mdata);
  74         return (error);
  75 }
  76
  77 int
  78 mac_iokit_check_open(kauth_cred_t cred, io_object_t user_client, unsigned int user_client_type)
  79 {
  80         int error;
  81
  82         MAC_CHECK(iokit_check_open, cred, user_client, user_client_type);
  83         return (error);
  84 }
  85
  86 int
  87 mac_iokit_check_set_properties(kauth_cred_t cred, io_object_t registry_entry, io_object_t properties)
  88 {
  89         int error;
  90
  91         MAC_CHECK(iokit_check_set_properties, cred, registry_entry, properties);
  92         return (error);
  93 }
  94
  95 int
  96 mac_iokit_check_filter_properties(kauth_cred_t cred, io_object_t registry_entry)
  97 {
  98         int error;
  99
 100         MAC_CHECK(iokit_check_filter_properties, cred, registry_entry);
 101         return (error);
 102 }
 103
 104 int
 105 mac_iokit_check_get_property(kauth_cred_t cred, io_object_t registry_entry, const char *name)
 106 {
 107         int error;
 108
 109         MAC_CHECK(iokit_check_get_property, cred, registry_entry, name);
 110         return (error);
 111 }
 112
 113 int
 114 mac_iokit_check_hid_control(kauth_cred_t cred)
 115 {
 116         int error;
 117
 118         MAC_CHECK(iokit_check_hid_control, cred);
 119         return (error);
 120 }
 121
 122 int
 123 mac_iokit_check_nvram_delete(kauth_cred_t cred, const char *name)
 124 {
 125         int error;
 126
 127         MAC_CHECK(iokit_check_nvram_delete, cred, name);
 128         return (error);
 129 }
 130
 131 int
 132 mac_iokit_check_nvram_get(kauth_cred_t cred, const char *name)
 133 {
 134         int error;
 135
 136         MAC_CHECK(iokit_check_nvram_get, cred, name);
 137         return (error);
 138 }
 139
 140 int
 141 mac_iokit_check_nvram_set(kauth_cred_t cred, const char *name, io_object_t value)
 142 {
 143         int error;
 144
 145         MAC_CHECK(iokit_check_nvram_set, cred, name, value);
 146         return (error);
 147 }
 148
 149