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/*
* COPYRIGHT (c) 1989-2012.
* 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.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems.h>
#include "pmacros.h"
#include <pthread.h> /* thread facilities */
const char rtems_test_name[] = "PSXCLEANUP 1";
/* forward declarations to avoid warnings */
void *POSIX_Init(void *argument);
static rtems_id main_task_id;
static rtems_id restart_task_id;
static volatile rtems_task_argument restart_cleanup_arg;
static void wake_up_main(void)
{
rtems_status_code sc;
sc = rtems_event_transient_send(main_task_id);
rtems_test_assert(sc == RTEMS_SUCCESSFUL);
}
static void wait_for_restart_task(void)
{
rtems_status_code sc;
sc = rtems_event_transient_receive(RTEMS_WAIT, RTEMS_NO_TIMEOUT);
rtems_test_assert(sc == RTEMS_SUCCESSFUL);
}
static void restart_cleanup(void *arg)
{
rtems_test_assert(restart_task_id == rtems_task_self());
restart_cleanup_arg = (rtems_task_argument) arg;
wake_up_main();
}
static void restart_task(rtems_task_argument arg)
{
pthread_cleanup_push(restart_cleanup, (void *) arg);
wake_up_main();
rtems_test_assert(0);
pthread_cleanup_pop(0);
}
static void test_restart_with_cleanup(void)
{
rtems_status_code sc;
rtems_id id;
rtems_task_priority prio = 1;
main_task_id = rtems_task_self();
sc = rtems_task_set_priority(RTEMS_SELF, prio, &prio);
rtems_test_assert(sc == RTEMS_SUCCESSFUL);
sc = rtems_task_create(
rtems_build_name('R', 'E', 'S', 'T'),
2,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
rtems_test_assert(sc == RTEMS_SUCCESSFUL);
restart_task_id = id;
sc = rtems_task_start(id, restart_task, 1);
rtems_test_assert(sc == RTEMS_SUCCESSFUL);
wait_for_restart_task();
sc = rtems_task_restart(id, 2);
rtems_test_assert(sc == RTEMS_SUCCESSFUL);
wait_for_restart_task();
rtems_test_assert(restart_cleanup_arg == 1);
wait_for_restart_task();
sc = rtems_task_delete(id);
rtems_test_assert(sc == RTEMS_SUCCESSFUL);
wait_for_restart_task();
rtems_test_assert(restart_cleanup_arg == 2);
}
static void cleaner(void *arg)
{
puts( "clean was not supposed to run" );
rtems_test_assert(0);
}
void *POSIX_Init(
void *argument
)
{
TEST_BEGIN();
test_restart_with_cleanup();
puts( "Init - pthread_cleanup_push - a routine we will not execute" );
pthread_cleanup_push(cleaner, NULL);
puts( "Init - pthread_cleanup_pop - do not execute" );
pthread_cleanup_pop(0);
TEST_END();
rtems_test_exit(0);
}
/* configuration information */
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
#define CONFIGURE_POSIX_INIT_THREAD_TABLE
#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
#define CONFIGURE_MAXIMUM_TASKS 1
#define CONFIGURE_MAXIMUM_POSIX_THREADS 1
#define CONFIGURE_INIT
#include <rtems/confdefs.h>
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