fstests/mimfs_support/fs_support.c

0001 /* SPDX-License-Identifier: BSD-2-Clause */
0002
0003 /*
0004  *  COPYRIGHT (c) 1989-2011.
0005  *  On-Line Applications Research Corporation (OAR).
0006  *
0007  * Redistribution and use in source and binary forms, with or without
0008  * modification, are permitted provided that the following conditions
0009  * are met:
0010  * 1. Redistributions of source code must retain the above copyright
0011  *    notice, this list of conditions and the following disclaimer.
0012  * 2. Redistributions in binary form must reproduce the above copyright
0013  *    notice, this list of conditions and the following disclaimer in the
0014  *    documentation and/or other materials provided with the distribution.
0015  *
0016  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
0017  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
0018  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
0019  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
0020  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
0021  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
0022  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
0023  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
0024  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
0025  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
0026  * POSSIBILITY OF SUCH DAMAGE.
0027  */
0028
0029 #ifdef HAVE_CONFIG_H
0030 #include "config.h"
0031 #endif
0032 #include <tmacros.h>
0033
0034 #include <sys/stat.h>
0035 #include <rtems/libio.h>
0036 #include <rtems/libcsupport.h>
0037
0038 #include "fstest.h"
0039 #include "fstest_support.h"
0040
0041 static rtems_resource_snapshot before_mount;
0042
0043 void
0044 test_initialize_filesystem (void)
0045 {
0046   int rc = 0;
0047   rc = mkdir (BASE_FOR_TEST,S_IRWXU|S_IRWXG|S_IRWXO);
0048   rtems_test_assert (rc == 0);
0049
0050   rtems_resource_snapshot_take(&before_mount);
0051
0052   rc = mount (NULL, BASE_FOR_TEST, "imfs", RTEMS_FILESYSTEM_READ_WRITE, NULL);
0053   rtems_test_assert (rc == 0);
0054 }
0055
0056
0057 void
0058 test_shutdown_filesystem (void)
0059 {
0060   int rc = 0;
0061   rc = unmount (BASE_FOR_TEST);
0062   rtems_test_assert (rc == 0);
0063
0064   rtems_test_assert(rtems_resource_snapshot_check(&before_mount));
0065 }
0066
0067 /* configuration information */
0068
0069 /* drivers */
0070 #define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
0071 #define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
0072
0073 /**
0074  * Configure base RTEMS resources.
0075  */
0076
0077 #define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
0078
0079 #define CONFIGURE_INIT_TASK_ATTRIBUTES RTEMS_FLOATING_POINT
0080 #define CONFIGURE_RTEMS_INIT_TASKS_TABLE
0081
0082 #define CONFIGURE_MAXIMUM_TASKS                  10
0083 #define CONFIGURE_MAXIMUM_FILE_DESCRIPTORS 40
0084 #define CONFIGURE_INIT_TASK_STACK_SIZE (32 * 1024)
0085
0086 #define CONFIGURE_FILESYSTEM_IMFS
0087
0088 #define CONFIGURE_INIT
0089 #include <rtems/confdefs.h>