source: rtems/testsuites/fstests/mimfs_support/fs_support.c

/* SPDX-License-Identifier: BSD-2-Clause */

/*
 *  COPYRIGHT (c) 1989-2011.
 *  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 <tmacros.h>

#include <sys/stat.h>
#include <rtems/libio.h>
#include <rtems/libcsupport.h>

#include "fstest.h"
#include "fstest_support.h"

static rtems_resource_snapshot before_mount;

void
test_initialize_filesystem (void)
{
  int rc = 0;
  rc = mkdir (BASE_FOR_TEST,S_IRWXU|S_IRWXG|S_IRWXO);
  rtems_test_assert (rc == 0);

  rtems_resource_snapshot_take(&before_mount);

  rc = mount (NULL, BASE_FOR_TEST, "imfs", RTEMS_FILESYSTEM_READ_WRITE, NULL);
  rtems_test_assert (rc == 0);
}


void
test_shutdown_filesystem (void)
{
  int rc = 0;
  rc = unmount (BASE_FOR_TEST);
  rtems_test_assert (rc == 0);

  rtems_test_assert(rtems_resource_snapshot_check(&before_mount));
}

/* configuration information */

/* drivers */
#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER

/**
 * Configure base RTEMS resources.
 */

#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION

#define CONFIGURE_INIT_TASK_ATTRIBUTES RTEMS_FLOATING_POINT
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE

#define CONFIGURE_MAXIMUM_TASKS                  10
#define CONFIGURE_MAXIMUM_FILE_DESCRIPTORS 40
#define CONFIGURE_INIT_TASK_STACK_SIZE (32 * 1024)

#define CONFIGURE_FILESYSTEM_IMFS

#define CONFIGURE_INIT
#include <rtems/confdefs.h>