in testing/ostest/ostest_main.c [214:604]
static int user_main(int argc, char *argv[])
{
int i;
/* Sample the memory usage now */
usleep(HALF_SECOND_USEC);
g_mmbefore = mallinfo();
g_mmprevious = g_mmbefore;
printf("\nuser_main: Begin argument test\n");
printf("user_main: Started with argc=%d\n", argc);
/* Verify passed arguments */
if (argc != NARGS + 1)
{
printf("user_main: ERROR expected argc=%d got argc=%d\n",
NARGS + 1, argc);
ASSERT(false);
}
for (i = 0; i <= NARGS; i++)
{
printf("user_main: argv[%d]=\"%s\"\n", i, argv[i]);
}
for (i = 1; i <= NARGS; i++)
{
if (strcmp(argv[i], g_argv[i - 1]) != 0)
{
printf("user_main: ERROR argv[%d]: "
"Expected \"%s\" found \"%s\"\n",
i, g_argv[i - 1], argv[i]);
ASSERT(false);
}
}
check_test_memory_usage();
/* Test additional getopt(), getopt_long(), and getopt_long_only()
* features.
*/
printf("\nuser_main: getopt() test\n");
getopt_test();
check_test_memory_usage();
/* If retention of child status is enable, then suppress it for this task.
* This task may produce many, many children (especially if
* CONFIG_TESTING_OSTEST_LOOPS) and it does not harvest their exit status.
* As a result, the test may fail inappropriately unless retention of
* child exit status is disabled.
*
* So basically, this tests that child status can be disabled, but cannot
* verify that status is retained correctly.
*/
#if defined(CONFIG_SCHED_HAVE_PARENT) && defined(CONFIG_SCHED_CHILD_STATUS)
{
struct sigaction sa;
int ret;
sa.sa_handler = SIG_IGN;
sa.sa_flags = SA_NOCLDWAIT;
ret = sigaction(SIGCHLD, &sa, NULL);
if (ret < 0)
{
printf("user_main: ERROR: sigaction failed: %d\n", errno);
ASSERT(false);
}
}
#endif
#ifndef CONFIG_DISABLE_ENVIRON
/* Check environment variables */
show_environment(true, true, true);
unsetenv(g_var1_name);
show_environment(false, true, true);
check_test_memory_usage();
clearenv();
show_environment(false, false, false);
check_test_memory_usage();
#endif
#if CONFIG_TLS_NELEM > 0
/* Test TLS */
tls_test();
check_test_memory_usage();
#endif
/* Top of test loop */
#if CONFIG_TESTING_OSTEST_LOOPS > 1
for (i = 0; i < CONFIG_TESTING_OSTEST_LOOPS; i++)
#elif CONFIG_TESTING_OSTEST_LOOPS == 0
for (; ; )
#endif
{
#ifndef CONFIG_STDIO_DISABLE_BUFFERING
/* Checkout setvbuf */
printf("\nuser_main: setvbuf test\n");
setvbuf_test();
check_test_memory_usage();
#endif
/* Checkout /dev/null */
#ifdef CONFIG_DEV_NULL
printf("\nuser_main: /dev/null test\n");
dev_null_test();
check_test_memory_usage();
#endif
#ifdef CONFIG_TESTING_OSTEST_AIO
/* Check asynchronous I/O */
printf("\nuser_main: AIO test\n");
aio_test();
check_test_memory_usage();
#endif
#if defined(CONFIG_ARCH_FPU) && !defined(CONFIG_TESTING_OSTEST_FPUTESTDISABLE)
/* Check that the FPU is properly supported during context switching */
printf("\nuser_main: FPU test\n");
fpu_test();
check_test_memory_usage();
#endif
/* Checkout task_restart() */
printf("\nuser_main: task_restart test\n");
restart_test();
check_test_memory_usage();
#ifdef CONFIG_SCHED_WAITPID
/* Check waitpid() and friends */
printf("\nuser_main: waitpid test\n");
waitpid_test();
check_test_memory_usage();
#endif
#if !defined(CONFIG_DISABLE_PTHREAD) && \
(defined(CONFIG_SCHED_LPWORK) || defined(CONFIG_SCHED_HPWORK))
/* Check work queues */
printf("\nuser_main: wqueue test\n");
wqueue_test();
check_test_memory_usage();
#endif
#ifndef CONFIG_DISABLE_PTHREAD
/* Verify pthreads and pthread mutex */
printf("\nuser_main: mutex test\n");
mutex_test();
check_test_memory_usage();
printf("\nuser_main: timed mutex test\n");
timedmutex_test();
check_test_memory_usage();
#endif
#if !defined(CONFIG_DISABLE_PTHREAD) && defined(CONFIG_PTHREAD_MUTEX_TYPES)
/* Verify recursive mutexes */
printf("\nuser_main: recursive mutex test\n");
recursive_mutex_test();
check_test_memory_usage();
#endif
#if !defined(CONFIG_DISABLE_PTHREAD) && CONFIG_TLS_NELEM > 0
/* Verify pthread-specific data */
printf("\nuser_main: pthread-specific data test\n");
specific_test();
check_test_memory_usage();
#endif
#ifndef CONFIG_DISABLE_PTHREAD
/* Verify pthread cancellation */
printf("\nuser_main: cancel test\n");
cancel_test();
check_test_memory_usage();
#ifndef CONFIG_PTHREAD_MUTEX_UNSAFE
printf("\nuser_main: robust test\n");
robust_test();
check_test_memory_usage();
#endif
#endif
#ifndef CONFIG_DISABLE_PTHREAD
/* Verify pthreads and semaphores */
printf("\nuser_main: semaphore test\n");
sem_test();
check_test_memory_usage();
printf("\nuser_main: timed semaphore test\n");
semtimed_test();
check_test_memory_usage();
#ifdef CONFIG_FS_NAMED_SEMAPHORES
printf("\nuser_main: Named semaphore test\n");
nsem_test();
check_test_memory_usage();
#endif
#endif
#ifndef CONFIG_DISABLE_PTHREAD
/* Verify pthreads and condition variables */
printf("\nuser_main: condition variable test\n");
#ifdef CONFIG_PRIORITY_INHERITANCE
printf("\n Skipping, "
"Test logic incompatible with priority inheritance\n");
#else
cond_test();
check_test_memory_usage();
#endif
#ifdef CONFIG_SCHED_WAITPID
/* Verify pthread_exit() and pthread_self() */
printf("\nuser_main: pthread_exit() test\n");
pthread_exit_test();
check_test_memory_usage();
#endif
/* Verify pthreads rwlock interfaces */
printf("\nuser_main: pthread_rwlock test\n");
pthread_rwlock_test();
check_test_memory_usage();
printf("\nuser_main: pthread_rwlock_cancel test\n");
pthread_rwlock_cancel_test();
check_test_memory_usage();
#if CONFIG_PTHREAD_CLEANUP_STACKSIZE > 0
/* Verify pthread cancellation cleanup handlers */
printf("\nuser_main: pthread_cleanup test\n");
pthread_cleanup_test();
check_test_memory_usage();
#endif
/* Verify pthreads and condition variable timed waits */
printf("\nuser_main: timed wait test\n");
timedwait_test();
check_test_memory_usage();
#endif /* !CONFIG_DISABLE_PTHREAD */
#if !defined(CONFIG_DISABLE_MQUEUE) && !defined(CONFIG_DISABLE_PTHREAD)
/* Verify pthreads and message queues */
printf("\nuser_main: message queue test\n");
mqueue_test();
check_test_memory_usage();
#endif
#if !defined(CONFIG_DISABLE_MQUEUE) && !defined(CONFIG_DISABLE_PTHREAD)
/* Verify pthreads and message queues */
printf("\nuser_main: timed message queue test\n");
timedmqueue_test();
check_test_memory_usage();
#endif
/* Verify that we can modify the signal mask */
printf("\nuser_main: sigprocmask test\n");
sigprocmask_test();
check_test_memory_usage();
/* Verify signal handlers */
printf("\nuser_main: signal handler test\n");
sighand_test();
check_test_memory_usage();
printf("\nuser_main: nested signal handler test\n");
signest_test();
check_test_memory_usage();
#if defined(CONFIG_SIG_SIGSTOP_ACTION) && defined(CONFIG_SIG_SIGKILL_ACTION)
printf("\nuser_main: signal action test\n");
suspend_test();
check_test_memory_usage();
#endif
#ifndef CONFIG_DISABLE_POSIX_TIMERS
/* Verify posix timers (with SIGEV_SIGNAL) */
printf("\nuser_main: POSIX timer test\n");
timer_test();
check_test_memory_usage();
#ifdef CONFIG_SIG_EVTHREAD
/* Verify posix timers (with SIGEV_THREAD) */
printf("\nuser_main: SIGEV_THREAD timer test\n");
sigev_thread_test();
check_test_memory_usage();
#endif
#endif
#if !defined(CONFIG_DISABLE_PTHREAD) && CONFIG_RR_INTERVAL > 0
/* Verify round robin scheduling */
printf("\nuser_main: round-robin scheduler test\n");
rr_test();
check_test_memory_usage();
#endif
#if !defined(CONFIG_DISABLE_PTHREAD) && defined(CONFIG_SCHED_SPORADIC)
/* Verify sporadic scheduling */
printf("\nuser_main: sporadic scheduler test\n");
sporadic_test();
check_test_memory_usage();
printf("\nuser_main: Dual sporadic thread test\n");
sporadic2_test();
check_test_memory_usage();
#endif
#ifndef CONFIG_DISABLE_PTHREAD
/* Verify pthread barriers */
printf("\nuser_main: barrier test\n");
barrier_test();
check_test_memory_usage();
#endif
#ifdef CONFIG_ARCH_SETJMP_H
/* Verify setjmp/longjmp */
printf("\nuser_main: setjmp test\n");
setjmp_test();
check_test_memory_usage();
#endif
#if defined(CONFIG_PRIORITY_INHERITANCE) && !defined(CONFIG_DISABLE_PTHREAD)
/* Verify priority inheritance */
printf("\nuser_main: priority inheritance test\n");
priority_inheritance();
check_test_memory_usage();
#endif /* CONFIG_PRIORITY_INHERITANCE && !CONFIG_DISABLE_PTHREAD */
#ifndef CONFIG_DISABLE_PTHREAD
printf("\nuser_main: scheduler lock test\n");
sched_lock_test();
check_test_memory_usage();
#endif
#if defined(CONFIG_ARCH_HAVE_VFORK) && defined(CONFIG_SCHED_WAITPID)
printf("\nuser_main: vfork() test\n");
vfork_test();
#endif
/* Compare memory usage at time ostest_main started until
* user_main exits. These should not be identical, but should
* be similar enough that we can detect any serious OS memory
* leaks.
*/
usleep(HALF_SECOND_USEC);
g_mmafter = mallinfo();
printf("\nFinal memory usage:\n");
show_memory_usage(&g_mmbefore, &g_mmafter);
}
printf("user_main: Exiting\n");
return 0;
}