projects / apple / libc.git / blame
| Commit | Line | Data |
|---|---|---|
| e9ce8d39 A |
1 | /* |
| 2 | * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. | |
| 3 | * | |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| 734aad71 | 6 | * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved. |
| e9ce8d39 | 7 | * |
| 734aad71 A |
8 | * This file contains Original Code and/or Modifications of Original Code |
| 9 | * as defined in and that are subject to the Apple Public Source License | |
| 10 | * Version 2.0 (the 'License'). You may not use this file except in | |
| 11 | * compliance with the License. Please obtain a copy of the License at | |
| 12 | * http://www.opensource.apple.com/apsl/ and read it before using this | |
| 13 | * file. | |
| 14 | * | |
| 15 | * The Original Code and all software distributed under the License are | |
| 16 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| e9ce8d39 A |
17 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 18 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 734aad71 A |
19 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. |
| 20 | * Please see the License for the specific language governing rights and | |
| 21 | * limitations under the License. | |
| e9ce8d39 A |
22 | * |
| 23 | * @APPLE_LICENSE_HEADER_END@ | |
| 24 | */ | |
| e9ce8d39 A |
25 | |
| 26 | #include <mach/boolean.h> | |
| 27 | #include <mach/message.h> | |
| 28 | #include <mach/kern_return.h> | |
| 29 | #include <mach/mach_traps.h> | |
| 30 | #include <mach/mach_types.h> | |
| 31 | #include <mach/clock_types.h> | |
| 32 | ||
| e9ce8d39 A |
33 | kern_return_t semaphore_signal( |
| 34 | mach_port_t signal_semaphore) | |
| 35 | { | |
| 36 | return semaphore_signal_trap(signal_semaphore); | |
| 37 | } | |
| 38 | ||
| 39 | kern_return_t semaphore_signal_all( | |
| 40 | mach_port_t signal_semaphore) | |
| 41 | { | |
| 42 | return semaphore_signal_all_trap(signal_semaphore); | |
| 43 | } | |
| 44 | ||
| 45 | kern_return_t semaphore_signal_thread( | |
| 46 | mach_port_t signal_semaphore, | |
| 47 | mach_port_t thread_act) | |
| 48 | { | |
| 49 | return semaphore_signal_thread_trap(signal_semaphore, thread_act); | |
| 50 | } | |
| 51 | ||
| 52 | kern_return_t semaphore_wait ( | |
| 53 | mach_port_t wait_semaphore) | |
| 54 | { | |
| 55 | return semaphore_wait_trap(wait_semaphore); | |
| 56 | } | |
| 57 | ||
| 58 | kern_return_t semaphore_timedwait ( | |
| 59 | mach_port_t wait_semaphore, | |
| 60 | mach_timespec_t wait_time) | |
| 61 | { | |
| 62 | return semaphore_timedwait_trap(wait_semaphore, | |
| 63 | wait_time.tv_sec, | |
| 64 | wait_time.tv_nsec); | |
| 65 | } | |
| 66 | ||
| 67 | kern_return_t semaphore_wait_signal ( | |
| 68 | mach_port_t wait_semaphore, | |
| 69 | mach_port_t signal_semaphore) | |
| 70 | { | |
| 71 | return semaphore_wait_signal_trap(wait_semaphore, signal_semaphore); | |
| 72 | } | |
| 73 | ||
| 74 | kern_return_t semaphore_timedwait_signal ( | |
| 75 | mach_port_t wait_semaphore, | |
| 76 | mach_port_t signal_semaphore, | |
| 77 | mach_timespec_t wait_time) | |
| 78 | { | |
| 79 | return semaphore_timedwait_signal_trap(wait_semaphore, | |
| 80 | signal_semaphore, | |
| 81 | wait_time.tv_sec, | |
| 82 | wait_time.tv_nsec); | |
| 83 | } |