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/* Test_task
*
* This task tests global semaphore operations. It verifies that
* global semaphore errors are correctly returned.
*
* Input parameters:
* argument - task argument
*
* Output parameters: NONE
*
* COPYRIGHT (c) 1989-1999.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*
* $Id$
*/
#include "system.h"
rtems_task Test_task(
rtems_task_argument argument
)
{
uint32_t count;
rtems_status_code status;
puts( "Getting SMID of semaphore" );
do {
status = rtems_semaphore_ident(
Semaphore_name[ 1 ],
RTEMS_SEARCH_ALL_NODES,
&Semaphore_id[ 1 ]
);
} while ( !rtems_is_status_successful( status ) );
if ( Multiprocessing_configuration.node == 2 ) {
status = rtems_semaphore_delete( Semaphore_id[ 1 ] );
fatal_directive_status(
status,
RTEMS_ILLEGAL_ON_REMOTE_OBJECT,
"rtems_semaphore_delete did not return RTEMS_ILLEGAL_ON_REMOTE_OBJECT"
);
puts(
"rtems_semaphore_delete correctly returned RTEMS_ILLEGAL_ON_REMOTE_OBJECT"
);
}
count = 0; /* number of times node 1 releases semaphore */
while ( FOREVER ) {
put_dot( 'p' );
status = rtems_semaphore_obtain(
Semaphore_id[ 1 ],
RTEMS_DEFAULT_OPTIONS,
RTEMS_NO_TIMEOUT
);
if ( status != RTEMS_SUCCESSFUL ) {
fatal_directive_status(
status,
RTEMS_OBJECT_WAS_DELETED,
"rtems_semaphore_obtain"
);
puts( "\nGlobal semaphore deleted" );
puts( "*** END OF TEST 8 ***" );
rtems_test_exit( 0 );
}
if ( Multiprocessing_configuration.node == 1 && ++count == 1000 ) {
status = rtems_task_wake_after( TICKS_PER_SECOND );
directive_failed( status, "rtems_task_wake_after" );
puts( "\nDeleting global semaphore" );
status = rtems_semaphore_delete( Semaphore_id[ 1 ] );
directive_failed( status, "rtems_semaphore_delete" );
puts( "*** END OF TEST 8 ***" );
rtems_test_exit( 0 );
}
else {
put_dot( 'v' );
status = rtems_semaphore_release( Semaphore_id[ 1 ] );
directive_failed( status, "rtems_semaphore_release FAILED!!" );
}
}
}
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