source: rtems/testsuites/fstests/fsimfsconfig03/init.c @ caf4064

Last change on this file since caf4064 was caf4064, checked in by Sebastian Huber <sebastian.huber@…>, on Sep 16, 2016 at 12:54:12 PM

fstests: Use printk() for IMFS configuration tests

This avoids problems with console drivers that require a more complete
IMFS.

  • Property mode set to 100644
File size: 2.9 KB
Line 
1/*
2 * Copyright (c) 2015 embedded brains GmbH.  All rights reserved.
3 *
4 *  embedded brains GmbH
5 *  Dornierstr. 4
6 *  82178 Puchheim
7 *  Germany
8 *  <rtems@embedded-brains.de>
9 *
10 * The license and distribution terms for this file may be
11 * found in the file LICENSE in this distribution or at
12 * http://www.rtems.org/license/LICENSE.
13 */
14
15#ifdef HAVE_CONFIG_H
16  #include "config.h"
17#endif
18
19#define TESTS_USE_PRINTK
20#include "tmacros.h"
21
22#include <sys/stat.h>
23#include <errno.h>
24#include <fcntl.h>
25#include <stdio.h>
26#include <unistd.h>
27#include <utime.h>
28
29#include <rtems/imfs.h>
30#include <rtems/libio.h>
31
32const char rtems_test_name[] = "FSIMFSCONFIG 3";
33
34static const IMFS_node_control node_control = IMFS_GENERIC_INITIALIZER(
35  &rtems_filesystem_handlers_default,
36  IMFS_node_initialize_generic,
37  IMFS_node_destroy_default
38);
39
40static void Init(rtems_task_argument arg)
41{
42  struct utimbuf times;
43  const char *generic = "generic";
44  const char *mnt = "mnt";
45  const char *dev = "device";
46  const char *file = "file";
47  const char *fifo = "fifo";
48  int rv;
49  int fd;
50
51  TEST_BEGIN();
52
53  rv = IMFS_make_generic_node(
54    generic,
55    S_IFCHR | S_IRWXU | S_IRWXG | S_IRWXO,
56    &node_control,
57    NULL
58  );
59  rtems_test_assert(rv == 0);
60
61  errno = 0;
62  rv = chown(generic, 0, 0);
63  rtems_test_assert(rv == -1);
64  rtems_test_assert(errno == ENOTSUP);
65
66  errno = 0;
67  rv = chmod(generic, 0);
68  rtems_test_assert(rv == -1);
69  rtems_test_assert(errno == ENOTSUP);
70
71  errno = 0;
72  rv = link(generic, "link");
73  rtems_test_assert(rv == -1);
74  rtems_test_assert(errno == ENOTSUP);
75
76  rv = mkdir(mnt, S_IRWXU);
77  rtems_test_assert(rv == 0);
78
79  rv = mknod(dev, S_IFCHR | S_IRWXU, 0);
80  rtems_test_assert(rv == 0);
81
82  fd = creat(file, S_IRWXU);
83  rtems_test_assert(fd == 0);
84
85  rv = close(fd);
86  rtems_test_assert(rv == 0);
87
88  errno = 0;
89  rv = mkfifo(fifo, S_IRWXU);
90  rtems_test_assert(rv == -1);
91  rtems_test_assert(errno == ENOSYS);
92
93  rv = mount(
94    "",
95    mnt,
96    RTEMS_FILESYSTEM_TYPE_IMFS,
97    RTEMS_FILESYSTEM_READ_ONLY,
98    NULL
99  );
100  rtems_test_assert(rv == 0);
101
102  errno = 0;
103  rv = unmount(mnt);
104  rtems_test_assert(rv == -1);
105  rtems_test_assert(errno == ENOTSUP);
106
107  errno = 0;
108  rv = rename(generic, "new");
109  rtems_test_assert(rv == -1);
110  rtems_test_assert(errno == ENOTSUP);
111
112  errno = 0;
113  rv = symlink(generic, "link");
114  rtems_test_assert(rv == -1);
115  rtems_test_assert(errno == ENOTSUP);
116
117  errno = 0;
118  rv = utime(generic, &times);
119  rtems_test_assert(rv == -1);
120  rtems_test_assert(errno == ENOTSUP);
121
122  rv = unlink(generic);
123  rtems_test_assert(rv == 0);
124
125  TEST_END();
126  rtems_test_exit(0);
127}
128
129#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
130
131#define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 1
132
133#define CONFIGURE_FILESYSTEM_IMFS
134
135#define CONFIGURE_USE_MINIIMFS_AS_BASE_FILESYSTEM
136
137#define CONFIGURE_MAXIMUM_TASKS 1
138
139#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
140
141#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
142
143#define CONFIGURE_INIT
144
145#include <rtems/confdefs.h>
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