5
Last change
on this file since 2581a56 was
2581a56,
checked in by Sebastian Huber <sebastian.huber@…>, on 05/20/16 at 19:39:56
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score: Add semaphore variants
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Property mode set to
100644
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File size:
941 bytes
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1 | /** |
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2 | * @file |
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3 | * |
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4 | * @brief POSIX Delete Semaphore |
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5 | * @ingroup POSIX_SEMAPHORE |
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6 | */ |
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7 | |
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8 | /* |
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9 | * COPYRIGHT (c) 1989-2007. |
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10 | * On-Line Applications Research Corporation (OAR). |
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11 | * |
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12 | * The license and distribution terms for this file may be |
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13 | * found in the file LICENSE in this distribution or at |
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14 | * http://www.rtems.org/license/LICENSE. |
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15 | */ |
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16 | |
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17 | #if HAVE_CONFIG_H |
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18 | #include "config.h" |
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19 | #endif |
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20 | |
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21 | #include <rtems/posix/semaphoreimpl.h> |
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22 | |
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23 | void _POSIX_Semaphore_Delete( |
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24 | POSIX_Semaphore_Control *the_semaphore, |
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25 | Thread_queue_Context *queue_context |
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26 | ) |
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27 | { |
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28 | if ( !the_semaphore->linked && !the_semaphore->open_count ) { |
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29 | _Objects_Close( &_POSIX_Semaphore_Information, &the_semaphore->Object ); |
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30 | _CORE_semaphore_Destroy( |
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31 | &the_semaphore->Semaphore, |
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32 | POSIX_SEMAPHORE_TQ_OPERATIONS, |
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33 | queue_context |
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34 | ); |
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35 | _POSIX_Semaphore_Free( the_semaphore ); |
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36 | } else { |
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37 | _CORE_semaphore_Release( &the_semaphore->Semaphore, queue_context ); |
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38 | } |
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39 | } |
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