source:
rtems/cpukit/rtems/src/barrierdelete.c
@
e781ddb
Last change on this file since e781ddb was e781ddb, checked in by Sebastian Huber <sebastian.huber@…>, on 04/17/16 at 13:57:03 | |
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[60ceb613] | 1 | /** |
2 | * @file | |
[8042961d] | 3 | * |
[60ceb613] | 4 | * @brief RTEMS Delete Barrier |
5 | * @ingroup ClassicBarrier | |
6 | */ | |
7 | ||
8 | /* | |
[0e87deaa] | 9 | * COPYRIGHT (c) 1989-2007. |
[8042961d] | 10 | * On-Line Applications Research Corporation (OAR). |
11 | * | |
12 | * The license and distribution terms for this file may be | |
13 | * found in the file LICENSE in this distribution or at | |
[c499856] | 14 | * http://www.rtems.org/license/LICENSE. |
[8042961d] | 15 | */ |
16 | ||
17 | #if HAVE_CONFIG_H | |
18 | #include "config.h" | |
19 | #endif | |
20 | ||
[0b32bb8] | 21 | #include <rtems/rtems/barrierimpl.h> |
[a112364] | 22 | #include <rtems/score/threadqimpl.h> |
[8042961d] | 23 | |
24 | rtems_status_code rtems_barrier_delete( | |
25 | rtems_id id | |
26 | ) | |
27 | { | |
28 | Barrier_Control *the_barrier; | |
29 | Objects_Locations location; | |
30 | ||
[23fec9f0] | 31 | _Objects_Allocator_lock(); |
[8042961d] | 32 | the_barrier = _Barrier_Get( id, &location ); |
33 | switch ( location ) { | |
34 | ||
35 | case OBJECTS_LOCAL: | |
[e781ddb] | 36 | _CORE_barrier_Flush( &the_barrier->Barrier, NULL, 0 ); |
[8042961d] | 37 | _Objects_Close( &_Barrier_Information, &the_barrier->Object ); |
[2d2352b] | 38 | _Objects_Put( &the_barrier->Object ); |
[23fec9f0] | 39 | _Barrier_Free( the_barrier ); |
40 | _Objects_Allocator_unlock(); | |
[8042961d] | 41 | return RTEMS_SUCCESSFUL; |
[ebe61382] | 42 | |
43 | #if defined(RTEMS_MULTIPROCESSING) | |
44 | case OBJECTS_REMOTE: | |
45 | #endif | |
46 | case OBJECTS_ERROR: | |
47 | break; | |
[8042961d] | 48 | } |
49 | ||
[23fec9f0] | 50 | _Objects_Allocator_unlock(); |
51 | ||
[ebe61382] | 52 | return RTEMS_INVALID_ID; |
[8042961d] | 53 | } |
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