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/*
* Copyright 2010, Alin Rus <alin.codejunkie@gmail.com>
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*
* $Id$
*/
#define CONFIGURE_INIT
#include "system.h"
#include <rtems.h>
#include "tmacros.h"
#include <rtems/posix/aio_misc.h>
#include <aio.h>
#include <stdlib.h>
#include <unistd.h>
#include <stdio.h>
#include <sched.h>
#include <fcntl.h>
#define BUFSIZE 512
#define WRONG_FD 404
struct aiocb *
create_aiocb (void)
{
struct aiocb *aiocbp;
aiocbp = malloc (sizeof (struct aiocb));
memset (aiocbp, 0, sizeof (struct aiocb));
aiocbp->aio_buf = malloc (BUFSIZE * sizeof (char));
aiocbp->aio_nbytes = BUFSIZE;
aiocbp->aio_offset = 0;
aiocbp->aio_reqprio = 0;
aiocbp->aio_fildes = open ("aio_fildes", O_RDWR | O_CREAT);
return aiocbp;
}
void
free_aiocb (struct aiocb *aiocbp)
{
free ((char*) aiocbp->aio_buf);
free (aiocbp);
}
void *
POSIX_Init (void *argument)
{
int result, policy;
struct aiocb *aiocbp;
rtems_status_code status;
struct sched_param param;
puts ("\n\n*** POSIX AIO TEST 02 ***");
puts ("\n*** POSIX aio_read() test ***");
/* Request canceled */
puts ("Init: aio_read - ECANCELED");
aiocbp = create_aiocb ();
aio_read (aiocbp);
aio_cancel (aiocbp->aio_fildes, aiocbp);
result = aio_return (aiocbp);
rtems_test_assert (result != -1);
status = aio_error (aiocbp);
rtems_test_assert (status != ECANCELED);
free_aiocb (aiocbp);
/* Successfull added request to queue */
puts ("Init: aio_read - SUCCESSFUL");
aiocbp = create_aiocb ();
aiocbp->aio_fildes = WRONG_FD;
status = aio_read (aiocbp);
rtems_test_assert (!status);
pthread_getschedparam (pthread_self (), &policy, ¶m);
policy = SCHED_RR;
param.sched_priority = 30;
pthread_setschedparam (pthread_self (), policy, ¶m);
sleep (1);
while (aio_error (aiocbp) == EINPROGRESS);
/* Bad file descriptor */
puts ("Init: aio_read() - EBADF ");
result = aio_return (aiocbp);
rtems_test_assert (result != -1);
status = aio_error (aiocbp);
rtems_test_assert (status != EBADF);
free_aiocb (aiocbp);
/* Invalid offset */
puts ("Init: aio_read() - EINVAL [aio_offset]");
aiocbp = create_aiocb ();
aiocbp->aio_offset = -1;
aio_read (aiocbp);
sleep (1);
while (aio_error (aiocbp) == EINPROGRESS);
result = aio_return (aiocbp);
rtems_test_assert (result != -1);
status = aio_error (aiocbp);
rtems_test_assert (status != EINVAL);
free_aiocb (aiocbp);
/* Invalid request priority */
puts ("Init: aio_read() - EINVAL [aio_reqprio]");
aiocbp = create_aiocb ();
aiocbp->aio_reqprio = AIO_PRIO_DELTA_MAX + 1;
aio_read (aiocbp);
sleep (1);
while (aio_error (aiocbp) == EINPROGRESS);
result = aio_return (aiocbp);
rtems_test_assert (result != -1);
status = aio_error (aiocbp);
rtems_test_assert (status != EINVAL);
free_aiocb (aiocbp);
/* aio_nbytes > 0 && aio_nbytes + aio_offset > max offset of aio_fildes */
puts ("Init: aio_read() - OVERFLOW");
aiocbp = create_aiocb ();
aiocbp->aio_nbytes = 10;
aiocbp->aio_offset = lseek (aiocbp->aio_fildes, 0, SEEK_END);
aio_read (aiocbp);
sleep (1);
while (aio_error (aiocbp) == EINPROGRESS);
result = aio_return (aiocbp);
rtems_test_assert (result != -1);
status = aio_error (aiocbp);
rtems_test_assert (status != EFBIG);
free_aiocb (aiocbp);
puts ("*** END OF POSIX AIO TEST 01 ***");
rtems_test_exit (0);
return NULL;
}
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