From ac7d5ef06a6d6e8d84abbd1f0b82162725f98326 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Thu, 11 May 1995 17:39:37 +0000 Subject: Initial revision --- c/src/tests/mptests/mp10/task3.c | 50 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 c/src/tests/mptests/mp10/task3.c (limited to 'c/src/tests/mptests/mp10/task3.c') diff --git a/c/src/tests/mptests/mp10/task3.c b/c/src/tests/mptests/mp10/task3.c new file mode 100644 index 0000000000..905183268e --- /dev/null +++ b/c/src/tests/mptests/mp10/task3.c @@ -0,0 +1,50 @@ +/* Test_task3 + * + * This task attempts to receive control of a global semaphore. + * It should never receive control of the semaphore. + * + * Input parameters: NONE + * + * Output parameters: NONE + * + * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994. + * On-Line Applications Research Corporation (OAR). + * All rights assigned to U.S. Government, 1994. + * + * This material may be reproduced by or for the U.S. Government pursuant + * to the copyright license under the clause at DFARS 252.227-7013. This + * notice must appear in all copies of this file and its derivatives. + * + * $Id$ + */ + +#include "system.h" + +rtems_task Test_task3( restart ) +rtems_task_argument restart; +{ + rtems_status_code status; + + if ( restart == 1 ) { + status = rtems_task_delete( RTEMS_SELF ); + directive_failed( status, "rtems_task_delete" ); + } + + 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 ) ); + + puts( "Attempting to acquire semaphore ..." ); + status = rtems_semaphore_obtain( + Semaphore_id[ 1 ], + RTEMS_DEFAULT_OPTIONS, + RTEMS_NO_TIMEOUT + ); + directive_failed( status, "rtems_semaphore_obtain" ); +} -- cgit v1.2.3