projects / apple / xnu.git / blame
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|---|---|---|
| 1c79356b A |
1 | /* |
| 2 | * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. | |
| 3 | * | |
| 2d21ac55 | 4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ |
| 0a7de745 | 5 | * |
| 2d21ac55 A |
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. | |
| 0a7de745 | 14 | * |
| 2d21ac55 A |
15 | * Please obtain a copy of the License at |
| 16 | * http://www.opensource.apple.com/apsl/ and read it before using this file. | |
| 0a7de745 | 17 | * |
| 2d21ac55 A |
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 | |
| 8f6c56a5 A |
20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 2d21ac55 A |
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. | |
| 0a7de745 | 25 | * |
| 2d21ac55 | 26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ |
| 1c79356b A |
27 | */ |
| 28 | /* | |
| 29 | * @OSF_COPYRIGHT@ | |
| 0a7de745 | 30 | * |
| 1c79356b A |
31 | */ |
| 32 | #ifndef _KERN_IPC_SYNC_H_ | |
| 33 | #define _KERN_IPC_SYNC_H_ | |
| 34 | ||
| 35 | #include <mach/mach_types.h> | |
| 36 | #include <ipc/ipc_types.h> | |
| 37 | #include <kern/spl.h> | |
| 38 | ||
| 0a7de745 A |
39 | extern semaphore_t convert_port_to_semaphore(ipc_port_t port); |
| 40 | extern ipc_port_t convert_semaphore_to_port(semaphore_t semaphore); | |
| 3e170ce0 | 41 | extern kern_return_t port_name_to_semaphore( |
| 0a7de745 A |
42 | mach_port_name_t name, |
| 43 | semaphore_t *semaphore); | |
| 3e170ce0 | 44 | extern void semaphore_notify(mach_msg_header_t *msg); |
| 1c79356b | 45 | |
| 0a7de745 A |
46 | lock_set_t convert_port_to_lock_set(ipc_port_t port); |
| 47 | ipc_port_t convert_lock_set_to_port(lock_set_t lock_set); | |
| 1c79356b | 48 | |
| 1c79356b | 49 | #endif /* _KERN_IPC_SYNC_H_ */ |