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/*
* Semaphore Obtain in Critical Section
*
* COPYRIGHT (c) 1989-2011.
* 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.org/license/LICENSE.
*/
#define CONFIGURE_MAXIMUM_SEMAPHORES 10
#define FATAL_ERROR_TEST_NAME "3"
#define FATAL_ERROR_DESCRIPTION "Core Mutex obtain in critical section"
#define FATAL_ERROR_EXPECTED_SOURCE INTERNAL_ERROR_CORE
#define FATAL_ERROR_EXPECTED_IS_INTERNAL FALSE
#define FATAL_ERROR_EXPECTED_ERROR \
INTERNAL_ERROR_BAD_THREAD_DISPATCH_DISABLE_LEVEL
void force_error(void)
{
rtems_status_code status;
rtems_id mutex;
status = rtems_semaphore_create(
rtems_build_name( 'S','0',' ',' '),
0,
RTEMS_LOCAL|
RTEMS_SIMPLE_BINARY_SEMAPHORE,
0,
&mutex
);
directive_failed( status, "rtems_semaphore_create of S0");
printk("Create semaphore S0\n");
printk("Obtain semaphore in dispatching critical section\n");
_Thread_Dispatch_disable();
status = rtems_semaphore_obtain( mutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT );
/* !!! SHOULD NOT RETURN FROM THE ABOVE CALL */
rtems_test_assert( 0 );
/* we will not run this far */
}
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