projects / apple / xnu.git / blame
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|---|---|---|
| 2d21ac55 A |
1 | /* |
| 2 | * Copyright (c) 1999-2004 Apple Computer, Inc. All rights reserved. | |
| 3 | * | |
| 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 | * |
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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. | |
| 0a7de745 | 25 | * |
| 2d21ac55 A |
26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ |
| 27 | */ | |
| 0a7de745 | 28 | /* |
| 2d21ac55 A |
29 | * Mach Operating System |
| 30 | * Copyright (c) 1991 Carnegie Mellon University | |
| 31 | * All Rights Reserved. | |
| 0a7de745 | 32 | * |
| 2d21ac55 A |
33 | * Permission to use, copy, modify and distribute this software and its |
| 34 | * documentation is hereby granted, provided that both the copyright | |
| 35 | * notice and this permission notice appear in all copies of the | |
| 36 | * software, derivative works or modified versions, and any portions | |
| 37 | * thereof, and that both notices appear in supporting documentation. | |
| 0a7de745 | 38 | * |
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39 | * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" |
| 40 | * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR | |
| 41 | * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. | |
| 0a7de745 | 42 | * |
| 2d21ac55 | 43 | * Carnegie Mellon requests users of this software to return to |
| 0a7de745 | 44 | * |
| 2d21ac55 A |
45 | * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU |
| 46 | * School of Computer Science | |
| 47 | * Carnegie Mellon University | |
| 48 | * Pittsburgh PA 15213-3890 | |
| 0a7de745 A |
49 | * |
| 50 | * any improvements or extensions that they make and grant Carnegie Mellon | |
| 2d21ac55 A |
51 | * the rights to redistribute these changes. |
| 52 | */ | |
| 53 | ||
| 54 | /* | |
| 55 | * Memory allocation routine for MiG interfaces. | |
| 56 | */ | |
| 57 | #include <mach/mach.h> | |
| 58 | ||
| 59 | void | |
| 60 | mig_allocate(vm_address_t *addr_p, vm_size_t size) | |
| 61 | { | |
| 6d2010ae | 62 | if (vm_allocate(mach_task_self_, |
| 0a7de745 A |
63 | addr_p, |
| 64 | size, | |
| 65 | VM_MAKE_TAG(VM_MEMORY_MACH_MSG) | TRUE) | |
| 66 | != KERN_SUCCESS) { | |
| 2d21ac55 | 67 | *addr_p = 0; |
| 0a7de745 | 68 | } |
| 2d21ac55 | 69 | } |