4.104.114.84.95
Last change
on this file since e17ffea was
03f2154e,
checked in by Joel Sherrill <joel.sherrill@…>, on 04/22/97 at 17:20:27
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headers updated to reflect new style copyright notice as part
of switching to the modified GNU GPL.
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-
Property mode set to
100644
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File size:
925 bytes
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1 | /* void Shm_Locked_queue_Initialize( lq_cb, owner ) |
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2 | * |
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3 | * This routine initializes a shared memory locked queue. |
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4 | * |
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5 | * Input parameters: |
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6 | * lq_cb - pointer to the control block of the queue |
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7 | * to be initialized |
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8 | * owner - unique idenitifier of who owns this queue. |
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9 | * |
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10 | * Output parameters: NONE |
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11 | * |
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12 | * COPYRIGHT (c) 1989-1997. |
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13 | * On-Line Applications Research Corporation (OAR). |
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14 | * Copyright assigned to U.S. Government, 1994. |
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15 | * |
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16 | * The license and distribution terms for this file may in |
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17 | * the file LICENSE in this distribution or at |
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18 | * http://www.OARcorp.com/rtems/license.html. |
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19 | * |
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20 | * $Id$ |
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21 | */ |
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22 | |
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23 | #include <rtems.h> |
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24 | #include "shm.h" |
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25 | |
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26 | void Shm_Locked_queue_Initialize( |
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27 | Shm_Locked_queue_Control *lq_cb, |
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28 | rtems_unsigned32 owner |
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29 | ) |
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30 | { |
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31 | Shm_Initialize_lock( lq_cb ); |
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32 | lq_cb->front = Shm_Locked_queue_End_of_list; |
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33 | lq_cb->rear = Shm_Locked_queue_End_of_list; |
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34 | lq_cb->owner = Shm_Convert(owner); |
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35 | } |
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