1 | /* |
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2 | * Copyright (c) 2015 embedded brains GmbH. All rights reserved. |
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3 | * |
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4 | * embedded brains GmbH |
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5 | * Dornierstr. 4 |
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6 | * 82178 Puchheim |
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7 | * Germany |
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8 | * <rtems@embedded-brains.de> |
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9 | * |
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10 | * The license and distribution terms for this file may be |
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11 | * found in the file LICENSE in this distribution or at |
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12 | * http://www.rtems.org/license/LICENSE. |
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13 | */ |
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14 | |
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15 | #ifdef HAVE_CONFIG_H |
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16 | #include "config.h" |
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17 | #endif |
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18 | |
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19 | #include "tmacros.h" |
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20 | |
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21 | #include <sys/stat.h> |
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22 | #include <errno.h> |
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23 | #include <fcntl.h> |
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24 | #include <stdio.h> |
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25 | #include <unistd.h> |
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26 | #include <utime.h> |
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27 | |
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28 | #include <rtems/imfs.h> |
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29 | #include <rtems/libio.h> |
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30 | |
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31 | const char rtems_test_name[] = "FSIMFSCONFIG 1"; |
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32 | |
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33 | static const IMFS_node_control node_control = IMFS_GENERIC_INITIALIZER( |
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34 | &rtems_filesystem_handlers_default, |
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35 | IMFS_node_initialize_generic, |
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36 | IMFS_node_destroy_default |
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37 | ); |
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38 | |
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39 | static void Init(rtems_task_argument arg) |
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40 | { |
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41 | struct utimbuf times; |
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42 | const char *generic = "generic"; |
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43 | const char *mnt = "mnt"; |
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44 | const char *dev = "device"; |
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45 | const char *file = "file"; |
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46 | const char *fifo = "fifo"; |
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47 | int rv; |
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48 | int fd; |
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49 | |
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50 | TEST_BEGIN(); |
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51 | |
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52 | rv = IMFS_make_generic_node( |
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53 | generic, |
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54 | S_IFCHR | S_IRWXU | S_IRWXG | S_IRWXO, |
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55 | &node_control, |
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56 | NULL |
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57 | ); |
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58 | rtems_test_assert(rv == 0); |
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59 | |
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60 | errno = 0; |
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61 | rv = chown(generic, 0, 0); |
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62 | rtems_test_assert(rv == -1); |
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63 | rtems_test_assert(errno == ENOTSUP); |
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64 | |
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65 | errno = 0; |
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66 | rv = chmod(generic, 0); |
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67 | rtems_test_assert(rv == -1); |
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68 | rtems_test_assert(errno == ENOTSUP); |
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69 | |
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70 | errno = 0; |
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71 | rv = link(generic, "link"); |
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72 | rtems_test_assert(rv == -1); |
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73 | rtems_test_assert(errno == ENOTSUP); |
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74 | |
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75 | rv = mkdir(mnt, S_IRWXU); |
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76 | rtems_test_assert(rv == 0); |
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77 | |
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78 | rv = mknod(dev, S_IFCHR | S_IRWXU, 0); |
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79 | rtems_test_assert(rv == 0); |
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80 | |
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81 | errno = 0; |
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82 | fd = creat(file, S_IRWXU); |
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83 | rtems_test_assert(fd == -1); |
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84 | rtems_test_assert(errno == ENOSYS); |
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85 | |
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86 | errno = 0; |
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87 | rv = mkfifo(fifo, S_IRWXU); |
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88 | rtems_test_assert(rv == -1); |
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89 | rtems_test_assert(errno == ENOSYS); |
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90 | |
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91 | errno = 0; |
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92 | rv = mount( |
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93 | "", |
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94 | mnt, |
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95 | RTEMS_FILESYSTEM_TYPE_IMFS, |
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96 | RTEMS_FILESYSTEM_READ_ONLY, |
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97 | NULL |
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98 | ); |
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99 | rtems_test_assert(rv == -1); |
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100 | rtems_test_assert(errno == ENOTSUP); |
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101 | |
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102 | errno = 0; |
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103 | rv = rename(generic, "new"); |
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104 | rtems_test_assert(rv == -1); |
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105 | rtems_test_assert(errno == ENOTSUP); |
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106 | |
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107 | errno = 0; |
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108 | rv = symlink(generic, "link"); |
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109 | rtems_test_assert(rv == -1); |
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110 | rtems_test_assert(errno == ENOTSUP); |
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111 | |
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112 | errno = 0; |
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113 | rv = utime(generic, ×); |
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114 | rtems_test_assert(rv == -1); |
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115 | rtems_test_assert(errno == ENOTSUP); |
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116 | |
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117 | errno = 0; |
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118 | rv = unlink(generic); |
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119 | rtems_test_assert(rv == -1); |
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120 | rtems_test_assert(errno == ENOTSUP); |
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121 | |
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122 | TEST_END(); |
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123 | rtems_test_exit(0); |
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124 | } |
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125 | |
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126 | #define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER |
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127 | #define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER |
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128 | |
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129 | #define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 4 |
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130 | |
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131 | #define CONFIGURE_FILESYSTEM_IMFS |
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132 | |
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133 | #define CONFIGURE_IMFS_DISABLE_CHOWN |
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134 | #define CONFIGURE_IMFS_DISABLE_FCHMOD |
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135 | #define CONFIGURE_IMFS_DISABLE_LINK |
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136 | |
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137 | #if 0 |
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138 | /* |
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139 | * This would lead to a fatal error since rtems_filesystem_initialize() creates |
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140 | * a "/dev" directory. |
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141 | */ |
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142 | #define CONFIGURE_IMFS_DISABLE_MKNOD |
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143 | #endif |
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144 | |
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145 | #define CONFIGURE_IMFS_DISABLE_MKNOD_FILE |
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146 | #define CONFIGURE_IMFS_DISABLE_MOUNT |
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147 | #define CONFIGURE_IMFS_DISABLE_RENAME |
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148 | #define CONFIGURE_IMFS_DISABLE_RMNOD |
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149 | #define CONFIGURE_IMFS_DISABLE_SYMLINK |
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150 | #define CONFIGURE_IMFS_DISABLE_UTIME |
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151 | |
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152 | #define CONFIGURE_MAXIMUM_TASKS 1 |
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153 | |
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154 | #define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION |
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155 | |
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156 | #define CONFIGURE_RTEMS_INIT_TASKS_TABLE |
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157 | |
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158 | #define CONFIGURE_INIT |
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159 | |
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160 | #include <rtems/confdefs.h> |
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