[5e9b32b] | 1 | /* rtems/posix/semaphore.inl |
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| 2 | * |
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| 3 | * This include file contains the static inline implementation of the private |
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| 4 | * inlined routines for POSIX Semaphores. |
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| 5 | * |
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| 6 | * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994. |
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| 7 | * On-Line Applications Research Corporation (OAR). |
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| 8 | * All rights assigned to U.S. Government, 1994. |
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| 9 | * |
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| 10 | * This material may be reproduced by or for the U.S. Government pursuant |
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| 11 | * to the copyright license under the clause at DFARS 252.227-7013. This |
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| 12 | * notice must appear in all copies of this file and its derivatives. |
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| 13 | * |
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| 14 | * $Id$ |
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| 15 | */ |
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| 16 | |
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| 17 | #ifndef __RTEMS_POSIX_SEMAPHORE_inl |
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| 18 | #define __RTEMS_POSIX_SEMAPHORE_inl |
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| 19 | |
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| 20 | /*PAGE |
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| 21 | * |
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| 22 | * _POSIX_Semaphore_Allocate |
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| 23 | */ |
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| 24 | |
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| 25 | STATIC INLINE POSIX_Semaphore_Control *_POSIX_Semaphore_Allocate( void ) |
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| 26 | { |
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| 27 | return (POSIX_Semaphore_Control *) |
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| 28 | _Objects_Allocate( &_POSIX_Semaphore_Information ); |
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| 29 | } |
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| 30 | |
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| 31 | /*PAGE |
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| 32 | * |
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| 33 | * _POSIX_Semaphore_Free |
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| 34 | */ |
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| 35 | |
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| 36 | STATIC INLINE void _POSIX_Semaphore_Free ( |
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| 37 | POSIX_Semaphore_Control *the_semaphore |
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| 38 | ) |
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| 39 | { |
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| 40 | _Objects_Free( &_POSIX_Semaphore_Information, &the_semaphore->Object ); |
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| 41 | } |
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| 42 | |
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| 43 | /*PAGE |
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| 44 | * |
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| 45 | * _POSIX_Semaphore_Get |
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| 46 | */ |
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| 47 | |
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| 48 | STATIC INLINE POSIX_Semaphore_Control *_POSIX_Semaphore_Get ( |
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| 49 | Objects_Id *id, |
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| 50 | Objects_Locations *location |
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| 51 | ) |
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| 52 | { |
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| 53 | return (POSIX_Semaphore_Control *) |
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| 54 | _Objects_Get( &_POSIX_Semaphore_Information, *id, location ); |
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| 55 | } |
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| 56 | |
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| 57 | /*PAGE |
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| 58 | * |
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| 59 | * _POSIX_Semaphore_Is_null |
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| 60 | */ |
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| 61 | |
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| 62 | STATIC INLINE boolean _POSIX_Semaphore_Is_null ( |
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| 63 | POSIX_Semaphore_Control *the_semaphore |
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| 64 | ) |
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| 65 | { |
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| 66 | return !the_semaphore; |
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| 67 | } |
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| 68 | |
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| 69 | #endif |
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| 70 | /* end of include file */ |
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| 71 | |
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