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1/*
2 * Copyright (c) 1998-2000 Apple Computer, 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#ifndef _IOBSD_H
29#define _IOBSD_H
30
31/*
32 * bsd-related registry properties
33 */
34
35#define kIOBSDNameKey "BSD Name" // (an OSString)
36#define kIOBSDNamesKey "BSD Names" // (an OSDictionary of OSString's, for links)
37#define kIOBSDMajorKey "BSD Major" // (an OSNumber)
38#define kIOBSDMinorKey "BSD Minor" // (an OSNumber)
39#define kIOBSDUnitKey "BSD Unit" // (an OSNumber)
40
41
42#ifdef XNU_KERNEL_PRIVATE
43
44#include <stdint.h>
45#include <kern/task.h>
46
47#ifdef __cplusplus
48extern "C" {
49#endif
50
51struct IOPolledFileIOVars;
52struct mount;
53
54enum
55{
56 kIOMountChangeMount = 0x00000101,
57 kIOMountChangeUnmount = 0x00000102,
58 kIOMountChangeWillResize = 0x00000201,
59 kIOMountChangeDidResize = 0x00000202,
60};
61extern void IOBSDMountChange(struct mount * mp, uint32_t op);
62extern boolean_t IOTaskHasEntitlement(task_t task, const char * entitlement);
63
64extern struct IOPolledFileIOVars * gIOPolledCoreFileVars;
65
66#ifdef __cplusplus
67}
68#endif
69
70#endif /* XNU_KERNEL_PRIVATE */
71
72#endif /* !_IOBSD_H */