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/*
* 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 <stdio.h>
#include <stdlib.h>
#include <pthread.h>
#include <sys/time.h>
#include <unistd.h>
#include <errno.h>
#include <sched.h>
#if defined(__rtems__)
#include <rtems.h>
#include <bsp.h>
#include <pmacros.h>
#endif
const char rtems_test_name[] = "PSXCANCEL";
/* forward declarations to avoid warnings */
void *POSIX_Init(void *argument);
void countTask_cancel_handler(void *ignored);
void *countTaskDeferred(void *ignored);
void *countTaskAsync(void *ignored);
volatile bool countTask_handler;
void countTask_cancel_handler(void *ignored)
{
countTask_handler = true;
}
void *countTaskDeferred(void *ignored)
{
int i=0;
int type,state;
int sc;
sc = pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, &type);
fatal_posix_service_status( sc, 0, "cancel state deferred" );
rtems_test_assert( type == PTHREAD_CANCEL_ENABLE );
sc = pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, &state);
fatal_posix_service_status( sc, 0, "cancel type deferred" );
rtems_test_assert( state == PTHREAD_CANCEL_DEFERRED );
while (1) {
printf("countTaskDeferred: elapsed time (second): %2d\n", i++ );
sleep(1);
pthread_testcancel();
}
}
void *countTaskAsync(void *ignored)
{
int i=0;
int type,state;
int sc;
sc = pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, &type);
fatal_posix_service_status( sc, 0, "cancel state async" );
rtems_test_assert( type == PTHREAD_CANCEL_ENABLE );
sc = pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, &state);
fatal_posix_service_status( sc, 0, "cancel type async" );
rtems_test_assert( state == PTHREAD_CANCEL_DEFERRED );
pthread_cleanup_push(countTask_cancel_handler, NULL);
while (1) {
printf("countTaskAsync: elapsed time (second): %2d\n", i++ );
sleep(1);
}
countTask_handler = false;
pthread_cleanup_pop(1);
if ( countTask_handler == false ){
puts("countTask_cancel_handler not executed");
rtems_test_exit(0);
}
}
#if defined(__rtems__)
void *POSIX_Init(void *ignored)
#else
int main(int argc, char **argv)
#endif
{
pthread_t task;
int taskparameter = 0;
int sc;
int old;
TEST_BEGIN();
/* generate some error conditions */
puts( "Init - pthread_setcancelstate - NULL oldstate - EINVAL" );
sc = pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL);
fatal_posix_service_status( sc, EINVAL, "cancel state EINVAL" );
puts( "Init - pthread_setcancelstate - bad state - EINVAL" );
sc = pthread_setcancelstate(12, &old);
fatal_posix_service_status( sc, EINVAL, "cancel state EINVAL" );
puts( "Init - pthread_setcanceltype - NULL oldtype - EINVAL" );
sc = pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, NULL);
fatal_posix_service_status( sc, EINVAL, "cancel type EINVAL" );
puts( "Init - pthread_setcanceltype - bad type - EINVAL" );
sc = pthread_setcanceltype(12, &old);
fatal_posix_service_status( sc, EINVAL, "cancel type EINVAL" );
puts( "Init - pthread_cancel - bad ID - EINVAL" );
sc = pthread_cancel(0x100);
fatal_posix_service_status( sc, EINVAL, "cancel bad Id" );
/* Start countTask deferred */
{
sc = pthread_create(&task, NULL, countTaskDeferred, &taskparameter);
if (sc) {
perror("pthread_create: countTask");
rtems_test_exit(EXIT_FAILURE);
}
/* sleep for 5 seconds, then cancel it */
sleep(5);
sc = pthread_cancel(task);
fatal_posix_service_status( sc, 0, "cancel deferred" );
sc = pthread_join(task, NULL);
fatal_posix_service_status( sc, 0, "join deferred" );
}
/* Start countTask asynchronous */
{
sc = pthread_create(&task, NULL, countTaskAsync, &taskparameter);
if (sc) {
perror("pthread_create: countTask");
rtems_test_exit(EXIT_FAILURE);
}
/* sleep for 5 seconds, then cancel it */
sleep(5);
sc = pthread_cancel(task);
fatal_posix_service_status( sc, 0, "cancel async" );
sc = pthread_join(task, NULL);
fatal_posix_service_status( sc, 0, "join async" );
}
TEST_END();
#if defined(__rtems__)
rtems_test_exit(EXIT_SUCCESS);
return NULL;
#else
return 0;
#endif
}
/* configuration information */
#if defined(__rtems__)
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
#define CONFIGURE_MAXIMUM_POSIX_THREADS 2
#define CONFIGURE_POSIX_INIT_THREAD_TABLE
#define CONFIGURE_INIT
#include <rtems/confdefs.h>
#endif /* __rtems__ */
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