/* SPDX-License-Identifier: BSD-2-Clause */
/*
* COPYRIGHT (c) 1989-2012.
* On-Line Applications Research Corporation (OAR).
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <bsp.h>
#include <tmacros.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/ioctl.h>
#include <fcntl.h>
#include <unistd.h>
#include <errno.h>
#include <rtems.h>
#include <rtems/libio.h>
const char rtems_test_name[] = "SPFIFO 4";
/* forward declarations to avoid warnings */
rtems_task Init(rtems_task_argument argument);
#define SEND_RCV_BUFSIZ 12
rtems_task Init(
rtems_task_argument not_used
)
{
int fd = -1;
int status = -1;
off_t offset = 4;
int pipe_length = -1;
int flag = 1;
TEST_BEGIN();
puts( "Init - Creating /fifo" );
status = mkfifo( "/fifo", 0777 );
rtems_test_assert( status == 0 );
puts( "Init - Opening /fifo in readonly, non-blocking mode" );
fd = open( "/fifo", O_RDONLY | O_NONBLOCK );
rtems_test_assert( fd != -1 );
puts( "Init - Attempt to lseek on fifo -- Expected ESPIPE" );
offset = lseek( fd, offset, SEEK_CUR );
rtems_test_assert( offset == -1 );
rtems_test_assert( errno == ESPIPE );
puts( "Init - ioctl: FIONBIO -- Expected EFAULT" );
status = ioctl( fd, FIONBIO, NULL );
rtems_test_assert( status == -1 );
rtems_test_assert( errno == EFAULT );
puts( "Init - ioctl: FIONBIO -- OK" );
status = ioctl( fd, FIONBIO, &flag );
rtems_test_assert( status == 0 );
flag = 0;
puts( "Init - ioctl: FIONBIO -- OK" );
status = ioctl( fd, FIONBIO, &flag );
rtems_test_assert( status == 0 );
puts( "Init - ioctl: Dummy Command -- Expected EINVAL" );
status = ioctl( fd, -1, NULL );
rtems_test_assert( status == -1 );
rtems_test_assert( errno == EINVAL );
puts( "Init - ioctl: FIONREAD -- Expected EFAULT" );
status = ioctl( fd, FIONREAD, NULL );
rtems_test_assert( status == -1 );
rtems_test_assert( errno == EFAULT );
puts( "Init - ioctl: FIONREAD -- OK" );
status = ioctl( fd, FIONREAD, &pipe_length );
rtems_test_assert( status == 0 );
rtems_test_assert( pipe_length == 0 );
puts( "Init - closing /fifo" );
status = close( fd );
rtems_test_assert( status == 0 );
puts( "Init - removing /fifo" );
status = unlink( "/fifo" );
rtems_test_assert( status == 0 );
TEST_END();
rtems_test_exit(0);
}
#define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
#define CONFIGURE_MAXIMUM_FILE_DESCRIPTORS 6
#define CONFIGURE_MAXIMUM_TASKS 3
#define CONFIGURE_IMFS_ENABLE_MKFIFO
#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#define CONFIGURE_INIT
#include <rtems/confdefs.h>
/* end of file */
