1 | /* |
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2 | * Copyright (c) 2012, 2013 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 | |
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20 | #include "tmacros.h" |
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21 | |
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22 | #include <errno.h> |
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23 | #include <fcntl.h> |
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24 | #include <dirent.h> |
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25 | |
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26 | #include <bsp.h> |
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27 | #include <rtems/io.h> |
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28 | #include <rtems/libio.h> |
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29 | #include <rtems/dosfs.h> |
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30 | #include <rtems/ramdisk.h> |
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31 | #include <rtems/libcsupport.h> |
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32 | #include <rtems/userenv.h> |
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33 | #include "image.h" |
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34 | #include "image_bin_le_singlebyte.h" |
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35 | #include "image_bin_le_multibyte.h" |
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36 | #include "files.h" |
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37 | |
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38 | #include <errno.h> |
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39 | |
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40 | const char rtems_test_name[] = "FSDOSFSNAME 1"; |
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41 | |
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42 | #define PRINT_DISK_IMAGE 0 |
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43 | |
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44 | #define MOUNT_DIR "/mnt" |
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45 | #define MOUNT_DIR_SIZE 4 |
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46 | #define START_DIR_SIZE 4 |
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47 | #define RAMDISK_PATH "/dev/rda" |
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48 | #define BLOCK_NUM 47 |
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49 | #define BLOCK_SIZE 512 |
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50 | #define VOLUME_LABEL "MyDisk" |
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51 | |
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52 | #define NUMBER_OF_DIRECTORIES 8 |
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53 | #define NUMBER_OF_FILES 13 |
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54 | #define NUMBER_OF_DIRECTORIES_INVALID 25 |
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55 | #define NUMBER_OF_DIRECTORIES_DUPLICATED 3 |
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56 | #define NUMBER_OF_MULTIBYTE_NAMES_DUPLICATED 2 |
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57 | #define NUMBER_OF_FILES_DUPLICATED 2 |
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58 | #define NUMBER_OF_NAMES_MULTIBYTE 10 |
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59 | #define MAX_NAME_LENGTH ( 255 + 1 ) |
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60 | #define MAX_NAME_LENGTH_INVALID ( 255 + 2 ) |
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61 | #define MAX_DUPLICATES_PER_NAME 3 |
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62 | static const char UTF8_BOM[] = {0xEF, 0xBB, 0xBF}; |
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63 | #define UTF8_BOM_SIZE 3 /* Size of the UTF-8 byte-order-mark */ |
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64 | |
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65 | #define BLOCK_SIZE 512 |
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66 | |
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67 | static rtems_resource_snapshot before_mount; |
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68 | |
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69 | static const msdos_format_request_param_t rqdata = { |
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70 | .OEMName = "RTEMS", |
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71 | .VolLabel = VOLUME_LABEL, |
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72 | .sectors_per_cluster = 2, |
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73 | .fat_num = 0, |
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74 | .files_per_root_dir = 0, |
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75 | .media = 0, |
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76 | .quick_format = true, |
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77 | .skip_alignment = 0, |
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78 | .info_level = 0 |
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79 | }; |
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80 | |
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81 | static const char DIRECTORY_NAMES[NUMBER_OF_DIRECTORIES] |
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82 | [MAX_NAME_LENGTH] = { |
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83 | "a dir", |
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84 | "Shortdir", |
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85 | "shrtdir", |
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86 | "shrt.dir", |
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87 | "long_conventional_dir", |
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88 | "long_conventional.dir", |
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89 | "LongConventionalDir", |
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90 | "This is a directory name with with 255 characters. The following numbers are aligned in that way, that the character 0 is the mentioned one. xxxxxx150xxxxxxx160xxxxxxx170xxxxxxx180xxxxxxx190xxxxxxx200xxxxxxx210xxxxxxx220xxxxxxx230xxxxxxx240xxxxxxx250xxxxx" |
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91 | }; |
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92 | |
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93 | static const char DIRECTORY_NAMES_INVALID[ |
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94 | NUMBER_OF_DIRECTORIES_INVALID][MAX_NAME_LENGTH_INVALID] = { |
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95 | "This is a directory name with with 256 characters. The following numbers are aligned in that way, that the character 0 is the mentioned one. xxxxxx150xxxxxxx160xxxxxxx170xxxxxxx180xxxxxxx190xxxxxxx200xxxxxxx210xxxxxxx220xxxxxxx230xxxxxxx240xxxxxxx250xxxxxx", |
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96 | ".", |
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97 | "..", |
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98 | "...", |
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99 | " ", |
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100 | "... ...", |
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101 | " ... ", |
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102 | "", |
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103 | "*", |
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104 | "/", |
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105 | ":", |
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106 | "<", |
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107 | ">", |
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108 | "?", |
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109 | "\\", |
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110 | "|", |
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111 | { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, |
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112 | 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, |
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113 | 20, 21, 22, 23, 24, 25, 26, 17, 28, 29, 30, 31}, |
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114 | {127}, |
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115 | "Ñ*_ÑП ЎлОММПе ОЌÑ", |
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116 | "Ñ:_ÑП ЎлОММПе ОЌÑ", |
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117 | "Ñ<_ÑП ЎлОММПе ОЌÑ", |
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118 | "Ñ>_ÑП ЎлОММПе ОЌÑ", |
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119 | "Ñ?_ÑП ЎлОММПе ОЌÑ", |
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120 | "Ñ|_ÑП ЎлОММПе ОЌÑ" |
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121 | }; |
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122 | |
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123 | static const char NAMES_MULTIBYTE[ |
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124 | NUMBER_OF_NAMES_MULTIBYTE][MAX_NAME_LENGTH] = { |
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125 | "Äây là má»t tên táºp tin dà i", |
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126 | "Bu uzun bir dosya adı", |
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127 | "Ùذا Ù٠اسÙ
Ù
ÙÙ Ø·ÙÙÙ", |
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128 | "αÏ
ÏÏ ÎµÎ¯ÎœÎ±Î¹ ÎΜα Όεγάλο ÏΜοΌα αÏÏείοÏ
", |
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129 | "ÑÑП ЎлОММПе ОЌÑ", |
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130 | "гÑÑа ЎПÑгае ÑÐŒÑ", |
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131 | "ÑПва е ÐŽÑлгП ОЌе Ма Ñайла", |
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132 | "è¿æ¯äžäžªé¿æ件å", |
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133 | "shrtname", |
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134 | "long_conventional_name" |
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135 | }; |
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136 | |
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137 | static const char NAMES_MULTIBYTE_IN_CODEPAGE_FORMAT[ |
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138 | NUMBER_OF_NAMES_MULTIBYTE][MAX_NAME_LENGTH] = { |
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139 | "_\2030005~1._t", |
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140 | "bu0008~1.bir", |
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141 | "__000b~1.__", |
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142 | "__000f~1.__", |
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143 | "__0012~1.___", |
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144 | "__0015~1.___", |
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145 | "__0018~1.___", |
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146 | "__001a~1", |
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147 | "shrtname", |
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148 | "long_conventional_name" |
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149 | }; |
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150 | |
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151 | static const char FILE_NAMES[NUMBER_OF_FILES][ |
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152 | MAX_NAME_LENGTH] = { |
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153 | "a file", |
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154 | "shrtfile", |
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155 | "ShrtFle", |
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156 | "The quick brown.fox", |
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157 | "long_conventional_file", |
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158 | "This is a filename with with 255 characters. The following numbers are aligned in that way, that the character 0 is the mentioned one. xx140xxxxxxx150xxxxxxx160xxxxxxx170xxxxxxx180xxxxxxx190xxxxxxx200xxxxxxx210xxxxxxx220xxxxxxx230xxxxxxx240xxxxxxx250xxxxx", |
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159 | "+", |
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160 | ",", |
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161 | "a.a", |
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162 | ";", |
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163 | "=", |
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164 | "[", |
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165 | "]" |
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166 | }; |
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167 | |
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168 | typedef struct { |
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169 | char name[MAX_NAME_LENGTH]; |
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170 | unsigned int number_of_duplicates; |
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171 | char name_duplicates[MAX_DUPLICATES_PER_NAME][MAX_NAME_LENGTH]; |
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172 | } name_duplicates; |
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173 | |
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174 | static const name_duplicates DIRECTORY_DUPLICATES[ |
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175 | NUMBER_OF_DIRECTORIES_DUPLICATED] = { |
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176 | { |
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177 | "shrtdir", |
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178 | 3, |
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179 | { |
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180 | "shrtdir", |
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181 | "SHRTDIR", |
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182 | "Shrtdir" |
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183 | } |
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184 | }, |
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185 | { |
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186 | "Kurzdir", |
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187 | 3, |
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188 | { |
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189 | "kurzdir", |
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190 | "KURZDIR", |
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191 | "Kurzdir" |
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192 | } |
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193 | }, |
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194 | { |
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195 | "long_conventional_dir", |
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196 | 3, |
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197 | { |
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198 | "long_conventional_dir", |
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199 | "LONG_CONVENTIONAL_DIR", |
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200 | "Long_conventional_dir" |
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201 | } |
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202 | } |
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203 | }; |
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204 | |
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205 | static const name_duplicates MULTIBYTE_DUPLICATES[ |
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206 | NUMBER_OF_MULTIBYTE_NAMES_DUPLICATED] = { |
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207 | { |
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208 | /* The angstroem encoded differently. These encodings might become short entries */ |
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209 | {0xc3, 0x85}, /* 'ÌA' */ |
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210 | 2, |
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211 | { |
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212 | {0xc3, 0x85}, /* 'ÌA' */ |
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213 | {0xe2, 0x84, 0xab} /* 'Ã
' */ |
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214 | } |
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215 | }, |
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216 | |
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217 | /* Again the angstroem encoded differently, |
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218 | * but this time with additional characters in order to enforce a long entry. */ |
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219 | { |
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220 | {'1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '1', '2', '3', 0xc3, |
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221 | 0x85}, |
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222 | 2, |
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223 | { |
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224 | {'1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '1', '2', '3', 0xc3, |
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225 | 0x85}, |
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226 | {'1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '1', '2', '3', 0xe2, |
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227 | 0x84, 0xab} |
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228 | } |
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229 | } |
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230 | }; |
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231 | |
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232 | |
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233 | static const name_duplicates FILES_DUPLICATES[NUMBER_OF_FILES_DUPLICATED] = { |
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234 | { |
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235 | "shrtfile", |
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236 | 3, |
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237 | { |
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238 | "shrtfile", |
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239 | "SHRTFILE", |
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240 | "Shrtfile" |
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241 | } |
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242 | }, |
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243 | { |
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244 | "long_conventional_file", |
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245 | 3, |
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246 | { |
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247 | "long_conventional_file", |
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248 | "LONG_CONVENTIONAL_FILE", |
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249 | "Long_conventional_file" |
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250 | } |
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251 | } |
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252 | }; |
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253 | |
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254 | static int path_is_directory( const char *path ) |
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255 | { |
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256 | struct stat s_buf; |
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257 | |
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258 | |
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259 | if ( stat( path, &s_buf ) ) |
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260 | return 0; |
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261 | |
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262 | return S_ISDIR( s_buf.st_mode ); |
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263 | } |
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264 | |
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265 | static void delete_folder_tree( const char *directory_name ) |
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266 | { |
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267 | DIR *dp; |
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268 | struct dirent *ep; |
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269 | char p_buf[1024] = {0}; |
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270 | int rc = 0; |
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271 | |
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272 | |
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273 | dp = opendir( directory_name ); |
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274 | rtems_test_assert( dp != NULL ); |
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275 | |
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276 | while ( ( ep = readdir( dp ) ) != NULL && rc == 0 ) { |
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277 | if ( 0 != strcmp( ".", ep->d_name ) |
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278 | && 0 != strcmp( "..", ep->d_name ) ) { |
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279 | snprintf( p_buf, sizeof( p_buf ), "%s/%s", directory_name, ep->d_name ); |
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280 | |
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281 | if ( path_is_directory( p_buf ) ) { |
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282 | delete_folder_tree( p_buf ); |
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283 | rc = rmdir( p_buf ); |
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284 | rtems_test_assert( rc == 0 ); |
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285 | rewinddir( dp ); |
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286 | } else { |
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287 | rc = unlink( p_buf ); |
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288 | rtems_test_assert( rc == 0 ); |
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289 | rewinddir( dp ); |
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290 | } |
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291 | } |
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292 | } |
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293 | |
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294 | rc = closedir( dp ); |
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295 | rtems_test_assert( rc == 0 ); |
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296 | } |
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297 | |
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298 | static void mount_device( const char *start_dir, |
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299 | const rtems_dosfs_mount_options *mount_opts ) |
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300 | { |
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301 | int rc; |
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302 | |
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303 | rc = mount( |
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304 | RAMDISK_PATH, |
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305 | MOUNT_DIR, |
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306 | "dosfs", |
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307 | RTEMS_FILESYSTEM_READ_WRITE, |
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308 | mount_opts ); |
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309 | rtems_test_assert( rc == 0 ); |
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310 | |
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311 | rc = mkdir( start_dir, S_IRWXU | S_IRWXG | S_IRWXO ); |
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312 | rtems_test_assert( rc == 0 || ( rc == -1 && errno == EEXIST ) ); |
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313 | } |
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314 | |
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315 | static void mount_device_with_defaults( const char *start_dir ) |
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316 | { |
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317 | int rc; |
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318 | |
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319 | |
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320 | rc = msdos_format( RAMDISK_PATH, &rqdata ); |
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321 | rtems_test_assert( rc == 0 ); |
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322 | |
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323 | rtems_resource_snapshot_take( &before_mount ); |
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324 | |
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325 | mount_device( start_dir, NULL ); |
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326 | } |
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327 | |
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328 | static void mount_device_with_iconv( |
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329 | const char *start_dir, |
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330 | rtems_dosfs_mount_options *mount_opts |
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331 | ) |
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332 | { |
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333 | int rc; |
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334 | |
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335 | rc = msdos_format( RAMDISK_PATH, &rqdata ); |
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336 | rtems_test_assert( rc == 0 ); |
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337 | |
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338 | rtems_resource_snapshot_take( &before_mount ); |
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339 | |
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340 | mount_opts->converter = rtems_dosfs_create_utf8_converter( "CP850" ); |
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341 | rtems_test_assert( mount_opts->converter != NULL ); |
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342 | |
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343 | mount_device( start_dir, mount_opts ); |
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344 | } |
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345 | |
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346 | static void unmount_and_close_device( void ) |
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347 | { |
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348 | int rc; |
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349 | rtems_resource_snapshot now; |
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350 | bool are_resources_freed; |
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351 | |
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352 | |
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353 | delete_folder_tree( MOUNT_DIR ); |
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354 | |
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355 | rc = unmount( MOUNT_DIR ); |
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356 | rtems_test_assert( rc == 0 ); |
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357 | |
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358 | are_resources_freed = rtems_resource_snapshot_check( &before_mount ); |
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359 | |
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360 | if ( !are_resources_freed ) |
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361 | rtems_resource_snapshot_take( &now ); |
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362 | |
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363 | rtems_test_assert( are_resources_freed ); |
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364 | } |
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365 | |
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366 | /* |
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367 | * Simply create a few directories. These tests should all succeed |
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368 | */ |
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369 | static void test_creating_directories( |
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370 | const char *start_dir, |
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371 | const char *directories, |
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372 | const unsigned int number_of_directories ) |
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373 | { |
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374 | unsigned int index; |
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375 | int rc; |
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376 | char dirname[MAX_NAME_LENGTH + strlen( start_dir ) + 1]; |
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377 | DIR *dirp; |
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378 | struct dirent *dp; |
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379 | |
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380 | |
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381 | for ( index = 0; index < number_of_directories; ++index ) { |
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382 | snprintf( dirname, sizeof( dirname ), "%s/%s", start_dir, directories |
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383 | + ( index * MAX_NAME_LENGTH ) ); |
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384 | rc = mkdir( dirname, S_IRWXU | S_IRWXG | S_IRWXO ); |
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385 | rtems_test_assert( rc == 0 ); |
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386 | } |
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387 | |
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388 | dirp = opendir( start_dir ); |
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389 | rtems_test_assert( NULL != dirp ); |
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390 | |
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391 | index = 0; |
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392 | dp = readdir( dirp ); |
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393 | rtems_test_assert( dp != NULL ); |
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394 | rtems_test_assert( 0 == strcmp( ".", dp->d_name ) ); |
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395 | |
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396 | dp = readdir( dirp ); |
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397 | rtems_test_assert( dp != NULL ); |
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398 | rtems_test_assert( 0 == strcmp( "..", dp->d_name ) ); |
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399 | |
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400 | dp = readdir( dirp ); |
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401 | rtems_test_assert( dp != NULL ); |
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402 | |
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403 | while ( dp != NULL ) { |
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404 | rtems_test_assert( 0 |
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405 | == strcmp( directories + ( index * MAX_NAME_LENGTH ), |
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406 | dp->d_name ) ); |
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407 | ++index; |
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408 | dp = readdir( dirp ); |
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409 | } |
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410 | |
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411 | rtems_test_assert( number_of_directories == index ); |
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412 | |
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413 | rc = closedir( dirp ); |
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414 | rtems_test_assert( rc == 0 ); |
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415 | } |
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416 | |
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417 | /* |
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418 | * Try creating directories with invalid names. |
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419 | */ |
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420 | static void test_creating_invalid_directories( void ) |
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421 | { |
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422 | unsigned int index; |
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423 | int rc; |
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424 | char dirname[MAX_NAME_LENGTH_INVALID + MOUNT_DIR_SIZE + 1]; |
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425 | |
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426 | |
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427 | for ( index = 0; index < NUMBER_OF_DIRECTORIES_INVALID; ++index ) { |
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428 | snprintf( dirname, |
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429 | sizeof( dirname ), |
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430 | "%s/%s", |
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431 | MOUNT_DIR, |
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432 | DIRECTORY_NAMES_INVALID[index] ); |
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433 | rc = mkdir( dirname, S_IRWXU | S_IRWXG | S_IRWXO ); |
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434 | rtems_test_assert( rc == -1 ); |
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435 | } |
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436 | } |
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437 | |
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438 | /* |
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439 | * Try creating directories which do already exist |
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440 | * (although names may have different capitalization/encoding) |
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441 | */ |
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442 | static void test_creating_duplicate_directories( |
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443 | const char *start_dir, |
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444 | const name_duplicates *duplicates, |
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445 | const unsigned int number_of_duplicates ) |
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446 | { |
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447 | unsigned int index_dir; |
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448 | unsigned int index_duplicate; |
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449 | int rc; |
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450 | char dirname[MAX_NAME_LENGTH + MOUNT_DIR_SIZE + START_DIR_SIZE + 2]; |
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451 | |
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452 | |
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453 | for ( index_dir = 0; index_dir < number_of_duplicates; ++index_dir ) { |
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454 | snprintf( dirname, sizeof( dirname ), "%s/%s", start_dir, |
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455 | duplicates[index_dir].name ); |
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456 | rc = mkdir( dirname, S_IRWXU | S_IRWXG | S_IRWXO ); |
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457 | rtems_test_assert( rc == 0 ); |
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458 | |
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459 | for ( index_duplicate = 0; |
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460 | index_duplicate < duplicates[index_dir].number_of_duplicates; |
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461 | ++index_duplicate ) { |
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462 | snprintf( dirname, sizeof( dirname ), "%s/%s", start_dir, |
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463 | duplicates[index_dir].name_duplicates[index_duplicate] ); |
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464 | errno = 0; |
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465 | rc = mkdir( dirname, S_IRWXU | S_IRWXG | S_IRWXO ); |
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466 | rtems_test_assert( rc == -1 ); |
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467 | rtems_test_assert( errno == EEXIST ); |
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468 | } |
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469 | } |
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470 | } |
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471 | |
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472 | /* |
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473 | * Try creating and opening files with valid names |
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474 | */ |
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475 | static void test_handling_files( |
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476 | const char *dirname, |
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477 | const char *file_names, |
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478 | const unsigned int number_of_files ) |
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479 | { |
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480 | unsigned int index; |
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481 | int rc; |
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482 | char filename[MAX_NAME_LENGTH * 2 + MOUNT_DIR_SIZE + START_DIR_SIZE |
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483 | + 4]; |
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484 | int fd; |
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485 | |
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486 | |
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487 | for ( index = 0; index < number_of_files; ++index ) { |
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488 | snprintf( |
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489 | filename, |
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490 | sizeof( filename ) - 1, |
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491 | "%s/%s", |
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492 | dirname, |
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493 | file_names + index * MAX_NAME_LENGTH ); |
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494 | fd = open( filename, |
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495 | O_RDWR | O_CREAT, |
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496 | S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH ); |
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497 | rtems_test_assert( fd >= 0 ); |
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498 | |
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499 | rc = close( fd ); |
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500 | rtems_test_assert( rc == 0 ); |
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501 | |
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502 | /* See if the file still exists and can be found */ |
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503 | fd = open( filename, O_RDWR ); |
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504 | rtems_test_assert( fd >= 0 ); |
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505 | |
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506 | rc = close( fd ); |
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507 | rtems_test_assert( rc == 0 ); |
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508 | } |
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509 | } |
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510 | |
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511 | /* |
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512 | * Try to find (and open) all of the file names from an |
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513 | * array in a given directory |
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514 | */ |
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515 | static void test_finding_files( |
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516 | const char *dirname, |
---|
517 | const char *file_names, |
---|
518 | const unsigned int number_of_files ) |
---|
519 | { |
---|
520 | int rc; |
---|
521 | DIR *dir_stream; |
---|
522 | struct dirent *dp; |
---|
523 | int fd; |
---|
524 | unsigned int index_file; |
---|
525 | char filename[MAX_NAME_LENGTH * 2 + MOUNT_DIR_SIZE |
---|
526 | + START_DIR_SIZE + 4]; |
---|
527 | |
---|
528 | |
---|
529 | dir_stream = opendir( dirname ); |
---|
530 | rtems_test_assert( dir_stream != NULL ); |
---|
531 | |
---|
532 | dp = readdir( dir_stream ); |
---|
533 | rtems_test_assert( dp != NULL ); |
---|
534 | rtems_test_assert( 0 == strcmp( ".", dp->d_name ) ); |
---|
535 | |
---|
536 | dp = readdir( dir_stream ); |
---|
537 | rtems_test_assert( dp != NULL ); |
---|
538 | rtems_test_assert( 0 == strcmp( "..", dp->d_name ) ); |
---|
539 | |
---|
540 | dp = readdir( dir_stream ); |
---|
541 | rtems_test_assert( dp != NULL ); |
---|
542 | index_file = 0; |
---|
543 | |
---|
544 | while ( dp != NULL ) { |
---|
545 | rtems_test_assert( 0 == strcmp( |
---|
546 | file_names + index_file * MAX_NAME_LENGTH, |
---|
547 | dp->d_name ) ); |
---|
548 | |
---|
549 | snprintf( |
---|
550 | filename, |
---|
551 | sizeof( filename ) - 1, |
---|
552 | "%s/%s", |
---|
553 | dirname, |
---|
554 | file_names + index_file * MAX_NAME_LENGTH ); |
---|
555 | |
---|
556 | /* See if the file still exists and can be found */ |
---|
557 | fd = open( filename, O_RDWR ); |
---|
558 | rtems_test_assert( fd >= 0 ); |
---|
559 | |
---|
560 | rc = close( fd ); |
---|
561 | rtems_test_assert( rc == 0 ); |
---|
562 | |
---|
563 | ++index_file; |
---|
564 | dp = readdir( dir_stream ); |
---|
565 | } |
---|
566 | |
---|
567 | rtems_test_assert( number_of_files == index_file ); |
---|
568 | |
---|
569 | rc = closedir( dir_stream ); |
---|
570 | rtems_test_assert( rc == 0 ); |
---|
571 | } |
---|
572 | |
---|
573 | /* |
---|
574 | * Try opening files which do already exist (with different capitalization in their names) |
---|
575 | */ |
---|
576 | static void test_duplicated_files( const char *dirname, |
---|
577 | const name_duplicates *files_duplicated, |
---|
578 | const unsigned int number_of_files_duplicated ) |
---|
579 | { |
---|
580 | unsigned int index_file; |
---|
581 | unsigned int index_duplicate; |
---|
582 | int rc; |
---|
583 | char filename[MAX_NAME_LENGTH + strlen( dirname ) + 1]; |
---|
584 | int fd; |
---|
585 | |
---|
586 | |
---|
587 | for ( index_file = 0; index_file < number_of_files_duplicated; |
---|
588 | ++index_file ) { |
---|
589 | snprintf( filename, |
---|
590 | sizeof( filename ) - 1, |
---|
591 | "%s/%s", |
---|
592 | dirname, |
---|
593 | files_duplicated[index_file].name ); |
---|
594 | fd = open( filename, |
---|
595 | O_RDWR | O_CREAT, |
---|
596 | S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH ); |
---|
597 | rtems_test_assert( fd >= 0 ); |
---|
598 | |
---|
599 | rc = close( fd ); |
---|
600 | rtems_test_assert( rc == 0 ); |
---|
601 | |
---|
602 | for ( index_duplicate = 0; |
---|
603 | index_duplicate < files_duplicated[index_file].number_of_duplicates; |
---|
604 | ++index_duplicate ) { |
---|
605 | snprintf( filename, |
---|
606 | sizeof( filename ) - 1, |
---|
607 | "%s/%s", |
---|
608 | dirname, |
---|
609 | files_duplicated[index_file].name_duplicates[index_duplicate] ); |
---|
610 | fd = open( filename, O_RDWR ); |
---|
611 | rtems_test_assert( fd >= 0 ); |
---|
612 | |
---|
613 | rc = close( fd ); |
---|
614 | rtems_test_assert( rc == 0 ); |
---|
615 | |
---|
616 | errno = 0; |
---|
617 | fd = open( filename, O_RDWR | O_CREAT | O_EXCL ); |
---|
618 | rtems_test_assert( fd == -1 ); |
---|
619 | rtems_test_assert( errno == EEXIST ); |
---|
620 | } |
---|
621 | |
---|
622 | rc = remove( filename ); |
---|
623 | rtems_test_assert( rc == 0 ); |
---|
624 | } |
---|
625 | } |
---|
626 | |
---|
627 | /* |
---|
628 | * Open and read existing valid directories |
---|
629 | */ |
---|
630 | static void test_handling_directories( |
---|
631 | const char *start_dir, |
---|
632 | const char *directory_names, |
---|
633 | const unsigned int number_of_directories, |
---|
634 | const char *file_names, |
---|
635 | const unsigned int number_of_files ) |
---|
636 | { |
---|
637 | unsigned int index_directory; |
---|
638 | unsigned int index_file; |
---|
639 | int rc; |
---|
640 | DIR *dir_stream; |
---|
641 | char dirname[MAX_NAME_LENGTH * 2]; |
---|
642 | struct dirent *dp; |
---|
643 | |
---|
644 | |
---|
645 | for ( index_directory = 0; |
---|
646 | index_directory < number_of_directories; |
---|
647 | ++index_directory ) { |
---|
648 | snprintf( |
---|
649 | dirname, |
---|
650 | sizeof( dirname ) - 1, |
---|
651 | "%s/%s", |
---|
652 | start_dir, |
---|
653 | directory_names + index_directory * MAX_NAME_LENGTH ); |
---|
654 | |
---|
655 | test_handling_files( |
---|
656 | dirname, |
---|
657 | file_names, |
---|
658 | number_of_files ); |
---|
659 | |
---|
660 | dir_stream = opendir( dirname ); |
---|
661 | rtems_test_assert( dir_stream != NULL ); |
---|
662 | |
---|
663 | dp = readdir( dir_stream ); |
---|
664 | rtems_test_assert( dp != NULL ); |
---|
665 | rtems_test_assert( 0 == strcmp( ".", dp->d_name ) ); |
---|
666 | |
---|
667 | dp = readdir( dir_stream ); |
---|
668 | rtems_test_assert( dp != NULL ); |
---|
669 | rtems_test_assert( 0 == strcmp( "..", dp->d_name ) ); |
---|
670 | |
---|
671 | dp = readdir( dir_stream ); |
---|
672 | rtems_test_assert( dp != NULL ); |
---|
673 | index_file = 0; |
---|
674 | |
---|
675 | while ( dp != NULL ) { |
---|
676 | rtems_test_assert( 0 == strcmp( |
---|
677 | file_names + index_file * MAX_NAME_LENGTH, |
---|
678 | dp->d_name ) ); |
---|
679 | ++index_file; |
---|
680 | dp = readdir( dir_stream ); |
---|
681 | } |
---|
682 | |
---|
683 | rtems_test_assert( number_of_files == index_file ); |
---|
684 | |
---|
685 | rc = closedir( dir_stream ); |
---|
686 | rtems_test_assert( rc == 0 ); |
---|
687 | } |
---|
688 | } |
---|
689 | |
---|
690 | /* |
---|
691 | * Try to find all sub-directories from an array |
---|
692 | * in a given start directory. |
---|
693 | * In addition try to find and open files |
---|
694 | * in these sub-directories. |
---|
695 | */ |
---|
696 | static void test_finding_directories( |
---|
697 | const char *start_dir, |
---|
698 | const char *directory_names, |
---|
699 | const unsigned int number_of_directories, |
---|
700 | const char *file_names, |
---|
701 | const unsigned int number_of_files ) |
---|
702 | { |
---|
703 | unsigned int index_directory; |
---|
704 | int rc; |
---|
705 | DIR *dir_stream; |
---|
706 | struct dirent *dp; |
---|
707 | char dirname[MAX_NAME_LENGTH * 2]; |
---|
708 | |
---|
709 | |
---|
710 | dir_stream = opendir( start_dir ); |
---|
711 | rtems_test_assert( dir_stream != NULL ); |
---|
712 | |
---|
713 | dp = readdir( dir_stream ); |
---|
714 | rtems_test_assert( dp != NULL ); |
---|
715 | rtems_test_assert( 0 == strcmp( ".", dp->d_name ) ); |
---|
716 | |
---|
717 | dp = readdir( dir_stream ); |
---|
718 | rtems_test_assert( dp != NULL ); |
---|
719 | rtems_test_assert( 0 == strcmp( "..", dp->d_name ) ); |
---|
720 | |
---|
721 | dp = readdir( dir_stream ); |
---|
722 | rtems_test_assert( dp != NULL ); |
---|
723 | index_directory = 0; |
---|
724 | |
---|
725 | while ( dp != NULL ) { |
---|
726 | rtems_test_assert( 0 == strcmp( |
---|
727 | directory_names + index_directory * MAX_NAME_LENGTH, |
---|
728 | dp->d_name ) ); |
---|
729 | |
---|
730 | snprintf( |
---|
731 | dirname, |
---|
732 | sizeof( dirname ) - 1, |
---|
733 | "%s/%s", |
---|
734 | start_dir, |
---|
735 | directory_names + index_directory * MAX_NAME_LENGTH ); |
---|
736 | |
---|
737 | test_finding_files( |
---|
738 | dirname, |
---|
739 | file_names, |
---|
740 | number_of_files ); |
---|
741 | |
---|
742 | ++index_directory; |
---|
743 | dp = readdir( dir_stream ); |
---|
744 | } |
---|
745 | |
---|
746 | rtems_test_assert( number_of_directories == index_directory ); |
---|
747 | |
---|
748 | rc = closedir( dir_stream ); |
---|
749 | rtems_test_assert( rc == 0 ); |
---|
750 | } |
---|
751 | |
---|
752 | #if (PRINT_DISK_IMAGE != 0) |
---|
753 | static void print_image( |
---|
754 | const char* include_guard, |
---|
755 | const char* image_name |
---|
756 | ) |
---|
757 | { |
---|
758 | #define BYTES_PER_ROW 8 |
---|
759 | int rc; |
---|
760 | int fd; |
---|
761 | ssize_t bytes_read; |
---|
762 | uint8_t buf[BLOCK_SIZE]; |
---|
763 | unsigned int index_block; |
---|
764 | unsigned int index_row; |
---|
765 | unsigned int index_column; |
---|
766 | unsigned int index_buf; |
---|
767 | #ifdef SHOW_LINE_NUMBERS |
---|
768 | size_t index_row_start = 1; |
---|
769 | #endif /* SWOW_LINE_NUMBERS */ |
---|
770 | size_t bytes_written = 0; |
---|
771 | const size_t DISK_SIZE = BLOCK_SIZE * BLOCK_NUM; |
---|
772 | const unsigned int ROWS_PER_BLOCK = BLOCK_SIZE / BYTES_PER_ROW; |
---|
773 | |
---|
774 | printf ("/*\n" |
---|
775 | " * Declarations for C structure representing a disk image\n" |
---|
776 | " *\n" |
---|
777 | " * WARNING: Automatically generated by init.c -- do not edit!\n" |
---|
778 | " */\n" |
---|
779 | "#ifndef %s\n" |
---|
780 | "#define %s\n" |
---|
781 | "\n" |
---|
782 | "#include <sys/types.h>\n" |
---|
783 | "\n" |
---|
784 | "#ifdef __cplusplus\n" |
---|
785 | "extern \"C\" {\n" |
---|
786 | "#endif /* __cplusplus */\n" |
---|
787 | "\n" |
---|
788 | "static unsigned char %s[] = {\n", |
---|
789 | include_guard, |
---|
790 | include_guard, |
---|
791 | image_name); |
---|
792 | fd = open( RAMDISK_PATH, O_RDWR ); |
---|
793 | rtems_test_assert( fd >= 0 ); |
---|
794 | |
---|
795 | for ( index_block = 0; index_block < BLOCK_NUM; ++index_block ) |
---|
796 | { |
---|
797 | bytes_read = read( fd, &buf[0], BLOCK_SIZE ); |
---|
798 | rtems_test_assert( bytes_read = BLOCK_SIZE ); |
---|
799 | |
---|
800 | index_buf = 0; |
---|
801 | |
---|
802 | for ( index_row = 0; index_row < ROWS_PER_BLOCK; ++index_row ) |
---|
803 | { |
---|
804 | printf( " " ); |
---|
805 | for ( index_column = 0; |
---|
806 | index_column < BYTES_PER_ROW; |
---|
807 | ++index_column ) { |
---|
808 | printf("0x%02x", buf[index_buf]); |
---|
809 | ++bytes_written; |
---|
810 | ++index_buf; |
---|
811 | if ( bytes_written < DISK_SIZE ) { |
---|
812 | printf (", "); |
---|
813 | } else { |
---|
814 | printf (" "); |
---|
815 | } |
---|
816 | } |
---|
817 | #ifdef SHOW_LINE_NUMBERS |
---|
818 | printf( "/* %6u - %6u */", index_row_start, bytes_written ); |
---|
819 | index_row_start = bytes_written + 1; |
---|
820 | #endif /* SWOW_LINE_NUMBERS */ |
---|
821 | printf( "\n" ); |
---|
822 | } |
---|
823 | } |
---|
824 | |
---|
825 | rc = close( fd ); |
---|
826 | rtems_test_assert( rc == 0 ); |
---|
827 | |
---|
828 | printf ("};\n" |
---|
829 | "#ifdef __cplusplus\n" |
---|
830 | "}\n" |
---|
831 | "#endif /* __cplusplus */\n" |
---|
832 | "\n" |
---|
833 | "#endif /* %s */\n", |
---|
834 | include_guard); |
---|
835 | } |
---|
836 | #else /* PRINT_DISK_IMAGE */ |
---|
837 | static void print_image( |
---|
838 | const char* include_guard, |
---|
839 | const char* image_name |
---|
840 | ) |
---|
841 | { |
---|
842 | /* Nothing to be done */ |
---|
843 | } |
---|
844 | #endif /* PRINT_DISK_IMAGE */ |
---|
845 | |
---|
846 | |
---|
847 | static void compare_files( |
---|
848 | const char *file0, |
---|
849 | const char *file1 |
---|
850 | ) |
---|
851 | { |
---|
852 | struct stat stat_buf[2]; |
---|
853 | int fd[2]; |
---|
854 | unsigned int index; |
---|
855 | uint8_t buf[2]; |
---|
856 | ssize_t bytes_read; |
---|
857 | int rc; |
---|
858 | |
---|
859 | rc = stat( file0 , &stat_buf[0] ); |
---|
860 | rtems_test_assert( rc == 0 ); |
---|
861 | rc = stat( file1 , &stat_buf[1] ); |
---|
862 | rtems_test_assert( rc == 0 ); |
---|
863 | |
---|
864 | rtems_test_assert( stat_buf[0].st_size == stat_buf[1].st_size ); |
---|
865 | |
---|
866 | fd[0] = open( file0, O_RDONLY ); |
---|
867 | rtems_test_assert( fd[0] > 0 ); |
---|
868 | fd[1] = open( file1, O_RDONLY ); |
---|
869 | rtems_test_assert( fd[1] > 0 ); |
---|
870 | |
---|
871 | for ( index = 0; index < stat_buf[0].st_size; ++index ) { |
---|
872 | bytes_read = read( fd[0], &buf[0], 1 ); |
---|
873 | rtems_test_assert( bytes_read == 1 ); |
---|
874 | bytes_read = read( fd[1], &buf[1], 1 ); |
---|
875 | rtems_test_assert( bytes_read == 1 ); |
---|
876 | rtems_test_assert( buf[0] == buf[1] ); |
---|
877 | } |
---|
878 | rc = close( fd[0] ); |
---|
879 | rtems_test_assert( rc == 0 ); |
---|
880 | rc = close( fd[1] ); |
---|
881 | rtems_test_assert( rc == 0 ); |
---|
882 | } |
---|
883 | |
---|
884 | static void compare_directories( |
---|
885 | const char *dir0, |
---|
886 | const char *dir1) |
---|
887 | { |
---|
888 | int rc; |
---|
889 | DIR *dir_stream[2]; |
---|
890 | struct dirent *dp; |
---|
891 | struct stat stat_buf[2]; |
---|
892 | char *path[2]; |
---|
893 | const unsigned int PATH_LENGTH = 1024; |
---|
894 | |
---|
895 | path[0] = calloc( PATH_LENGTH, sizeof(char) ); |
---|
896 | rtems_test_assert( path[0] != NULL ); |
---|
897 | path[1] = calloc( PATH_LENGTH, sizeof(char) ); |
---|
898 | rtems_test_assert( path[1] != NULL ); |
---|
899 | |
---|
900 | dir_stream[0] = opendir( dir0 ); |
---|
901 | rtems_test_assert( dir_stream[0] != NULL ); |
---|
902 | |
---|
903 | dir_stream[1] = opendir( dir1 ); |
---|
904 | rtems_test_assert( dir_stream[1] != NULL ); |
---|
905 | |
---|
906 | dp = readdir( dir_stream[0] ); |
---|
907 | rtems_test_assert( dp != NULL ); |
---|
908 | |
---|
909 | while ( dp != NULL ) { |
---|
910 | rc = snprintf(path[0], PATH_LENGTH, "%s/%s", dir0, dp->d_name); |
---|
911 | rtems_test_assert( rc < PATH_LENGTH ); |
---|
912 | rtems_test_assert( rc >= 0 ); |
---|
913 | rc = snprintf(path[1], PATH_LENGTH, "%s/%s", dir1, dp->d_name); |
---|
914 | rtems_test_assert( rc < PATH_LENGTH ); |
---|
915 | rtems_test_assert( rc >= 0 ); |
---|
916 | |
---|
917 | rc = stat( path[0] , &stat_buf[0] ); |
---|
918 | rtems_test_assert( rc == 0 ); |
---|
919 | |
---|
920 | if ( ( strcmp( dp->d_name, "." ) != 0) |
---|
921 | && ( strcmp( dp->d_name, ".." ) != 0) ) { |
---|
922 | if ( S_ISDIR( stat_buf[0].st_mode ) ) { |
---|
923 | compare_directories( path[0], path[1] ); |
---|
924 | } else { |
---|
925 | compare_files( path[0], path[1] ); |
---|
926 | } |
---|
927 | } |
---|
928 | |
---|
929 | dp = readdir( dir_stream[0] ); |
---|
930 | |
---|
931 | } |
---|
932 | rc = closedir( dir_stream[0] ); |
---|
933 | rtems_test_assert( rc == 0 ); |
---|
934 | |
---|
935 | rc = closedir( dir_stream[1] ); |
---|
936 | rtems_test_assert( rc == 0 ); |
---|
937 | |
---|
938 | free (path[0]); |
---|
939 | free (path[1]); |
---|
940 | } |
---|
941 | |
---|
942 | static void compare_image( |
---|
943 | const char *mount_dir, |
---|
944 | const char *dev, |
---|
945 | const rtems_dosfs_mount_options *mount_opts ) |
---|
946 | { |
---|
947 | #define MOUNT_DIR2 "/mnt2" |
---|
948 | int rc; |
---|
949 | |
---|
950 | rc = mount_and_make_target_path( |
---|
951 | dev, |
---|
952 | MOUNT_DIR2, |
---|
953 | RTEMS_FILESYSTEM_TYPE_DOSFS, |
---|
954 | RTEMS_FILESYSTEM_READ_WRITE, |
---|
955 | mount_opts ); |
---|
956 | rtems_test_assert( rc == 0 ); |
---|
957 | |
---|
958 | compare_directories(mount_dir, MOUNT_DIR2); |
---|
959 | |
---|
960 | rc = unmount( MOUNT_DIR2 ); |
---|
961 | rtems_test_assert( rc == 0 ); |
---|
962 | |
---|
963 | rc = rmdir( MOUNT_DIR2 ); |
---|
964 | rtems_test_assert( rc == 0 ); |
---|
965 | |
---|
966 | } |
---|
967 | /* |
---|
968 | * Test the compatibility with a genuine MS Windows FAT file system. |
---|
969 | */ |
---|
970 | static void test_compatibility( void ) |
---|
971 | { |
---|
972 | int rc; |
---|
973 | char diskpath[] = "/dev/rdd"; |
---|
974 | rtems_dosfs_mount_options mount_opts; |
---|
975 | FILE *fp; |
---|
976 | int buffer; |
---|
977 | unsigned int index_file = 0; |
---|
978 | unsigned int index_char; |
---|
979 | unsigned int offset; |
---|
980 | char content_buf[MAX_NAME_LENGTH + strlen( MOUNT_DIR ) |
---|
981 | + 1]; |
---|
982 | char file_path[MAX_NAME_LENGTH + strlen( MOUNT_DIR ) |
---|
983 | + 1]; |
---|
984 | DIR *dir_stream; |
---|
985 | struct dirent *dp; |
---|
986 | |
---|
987 | |
---|
988 | mount_opts.converter = rtems_dosfs_create_utf8_converter( "CP850" ); |
---|
989 | rtems_test_assert( mount_opts.converter != NULL ); |
---|
990 | |
---|
991 | rc = mount_and_make_target_path( |
---|
992 | diskpath, |
---|
993 | MOUNT_DIR, |
---|
994 | RTEMS_FILESYSTEM_TYPE_DOSFS, |
---|
995 | RTEMS_FILESYSTEM_READ_WRITE, |
---|
996 | &mount_opts ); |
---|
997 | rtems_test_assert( rc == 0 ); |
---|
998 | |
---|
999 | dir_stream = opendir( MOUNT_DIR ); |
---|
1000 | rtems_test_assert( dir_stream != NULL ); |
---|
1001 | |
---|
1002 | dp = readdir( dir_stream ); |
---|
1003 | rtems_test_assert( dp != NULL ); |
---|
1004 | |
---|
1005 | while ( dp != NULL ) { |
---|
1006 | index_char = 0; |
---|
1007 | |
---|
1008 | size_t len = strlen( filenames[index_file] ); |
---|
1009 | |
---|
1010 | if ( filenames[index_file][len - 1] == '.' ) |
---|
1011 | rtems_test_assert( ( len - 1 ) == dp->d_namlen ); |
---|
1012 | else |
---|
1013 | rtems_test_assert( len == dp->d_namlen ); |
---|
1014 | |
---|
1015 | rtems_test_assert( 0 |
---|
1016 | == memcmp( &filenames[index_file][0], &dp->d_name[0], |
---|
1017 | dp->d_namlen ) ); |
---|
1018 | |
---|
1019 | snprintf( file_path, sizeof( file_path ), "%s/%s", MOUNT_DIR, |
---|
1020 | filenames[index_file] ); |
---|
1021 | fp = fopen( file_path, "r" ); |
---|
1022 | rtems_test_assert( fp != NULL ); |
---|
1023 | |
---|
1024 | /* These files should contain their own file names. */ |
---|
1025 | while ( ( buffer = fgetc( fp ) ) != EOF ) { |
---|
1026 | content_buf[index_char] = buffer; |
---|
1027 | ++index_char; |
---|
1028 | } |
---|
1029 | |
---|
1030 | if ( 0 == strncmp( content_buf, UTF8_BOM, UTF8_BOM_SIZE ) ) |
---|
1031 | offset = UTF8_BOM_SIZE; |
---|
1032 | else |
---|
1033 | offset = 0; |
---|
1034 | |
---|
1035 | rtems_test_assert( 0 |
---|
1036 | == memcmp( filenames[index_file], |
---|
1037 | &content_buf[offset], |
---|
1038 | index_char - offset ) ); |
---|
1039 | |
---|
1040 | rc = fclose( fp ); |
---|
1041 | rtems_test_assert( rc == 0 ); |
---|
1042 | |
---|
1043 | ++index_file; |
---|
1044 | dp = readdir( dir_stream ); |
---|
1045 | } |
---|
1046 | |
---|
1047 | rtems_test_assert( index_file == FILES_FILENAMES_NUMBER_OF ); |
---|
1048 | |
---|
1049 | rc = closedir( dir_stream ); |
---|
1050 | rtems_test_assert( rc == 0 ); |
---|
1051 | |
---|
1052 | rc = unmount( MOUNT_DIR ); |
---|
1053 | rtems_test_assert( rc == 0 ); |
---|
1054 | } |
---|
1055 | |
---|
1056 | static void test_end_of_string_matches( void ) |
---|
1057 | { |
---|
1058 | int rc; |
---|
1059 | |
---|
1060 | rc = mkdir( MOUNT_DIR "/lib.beam", S_IRWXU | S_IRWXG | S_IRWXO ); |
---|
1061 | rtems_test_assert( rc == 0 ); |
---|
1062 | |
---|
1063 | errno = 0; |
---|
1064 | rc = unlink( MOUNT_DIR "/proc_lib.beam" ); |
---|
1065 | rtems_test_assert( rc == -1 ); |
---|
1066 | rtems_test_assert( errno == ENOENT ); |
---|
1067 | |
---|
1068 | rc = unlink( MOUNT_DIR "/lib.beam" ); |
---|
1069 | rtems_test_assert( rc == 0 ); |
---|
1070 | } |
---|
1071 | |
---|
1072 | static void test_end_of_string_matches_2( void ) |
---|
1073 | { |
---|
1074 | int rc; |
---|
1075 | int fd; |
---|
1076 | |
---|
1077 | fd = open( MOUNT_DIR "/ets.beam", O_RDWR | O_CREAT, |
---|
1078 | S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH ); |
---|
1079 | rtems_test_assert( fd >= 0 ); |
---|
1080 | rc = close( fd ); |
---|
1081 | rtems_test_assert( rc == 0 ); |
---|
1082 | |
---|
1083 | fd = open( MOUNT_DIR "/sets.beam", O_RDWR | O_CREAT, |
---|
1084 | S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH ); |
---|
1085 | rtems_test_assert( fd >= 0 ); |
---|
1086 | rc = close( fd ); |
---|
1087 | rtems_test_assert( rc == 0 ); |
---|
1088 | |
---|
1089 | rc = unlink( MOUNT_DIR "/sets.beam" ); |
---|
1090 | rtems_test_assert( rc == 0 ); |
---|
1091 | |
---|
1092 | rc = unlink( MOUNT_DIR "/ets.beam" ); |
---|
1093 | rtems_test_assert( rc == 0 ); |
---|
1094 | } |
---|
1095 | |
---|
1096 | static void test_full_8_3_name( void ) |
---|
1097 | { |
---|
1098 | int rc; |
---|
1099 | |
---|
1100 | rc = mkdir( MOUNT_DIR "/txtvsbin.txt", S_IRWXU | S_IRWXG | S_IRWXO ); |
---|
1101 | rtems_test_assert( rc == 0 ); |
---|
1102 | |
---|
1103 | rc = unlink( MOUNT_DIR "/txtvsbin.txt" ); |
---|
1104 | rtems_test_assert( rc == 0 ); |
---|
1105 | } |
---|
1106 | |
---|
1107 | static void test_dir_with_same_name_as_volume_label( void ) |
---|
1108 | { |
---|
1109 | int rc; |
---|
1110 | DIR *dirp; |
---|
1111 | |
---|
1112 | rc = mkdir( MOUNT_DIR "/" VOLUME_LABEL, S_IRWXU | S_IRWXG | S_IRWXO ); |
---|
1113 | rtems_test_assert( rc == 0 ); |
---|
1114 | |
---|
1115 | dirp = opendir( MOUNT_DIR "/" VOLUME_LABEL ); |
---|
1116 | rtems_test_assert( NULL != dirp ); |
---|
1117 | |
---|
1118 | rc = closedir( dirp ); |
---|
1119 | rtems_test_assert( rc == 0 ); |
---|
1120 | |
---|
1121 | rc = unlink( MOUNT_DIR "/" VOLUME_LABEL ); |
---|
1122 | rtems_test_assert( rc == 0 ); |
---|
1123 | } |
---|
1124 | |
---|
1125 | static void test_file_with_same_name_as_volume_label( void ) |
---|
1126 | { |
---|
1127 | int rc; |
---|
1128 | int fd; |
---|
1129 | |
---|
1130 | fd = open( MOUNT_DIR "/" VOLUME_LABEL, O_RDWR | O_CREAT, |
---|
1131 | S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH ); |
---|
1132 | rtems_test_assert( fd >= 0 ); |
---|
1133 | |
---|
1134 | rc = close( fd ); |
---|
1135 | rtems_test_assert( rc == 0 ); |
---|
1136 | |
---|
1137 | fd = open( MOUNT_DIR "/" VOLUME_LABEL, O_RDWR ); |
---|
1138 | rtems_test_assert( fd >= 0 ); |
---|
1139 | |
---|
1140 | rc = close( fd ); |
---|
1141 | rtems_test_assert( rc == 0 ); |
---|
1142 | |
---|
1143 | rc = unlink( MOUNT_DIR "/" VOLUME_LABEL ); |
---|
1144 | rtems_test_assert( rc == 0 ); |
---|
1145 | } |
---|
1146 | |
---|
1147 | static void test_getcwd( void ) |
---|
1148 | { |
---|
1149 | const char *dir_path = MOUNT_DIR "/somedir"; |
---|
1150 | char cwd_buf[128]; |
---|
1151 | char *cwd; |
---|
1152 | int rc; |
---|
1153 | rtems_status_code sc; |
---|
1154 | |
---|
1155 | sc = rtems_libio_set_private_env(); |
---|
1156 | rtems_test_assert( sc == RTEMS_SUCCESSFUL ); |
---|
1157 | |
---|
1158 | cwd = getcwd( cwd_buf, sizeof( cwd_buf ) ); |
---|
1159 | rtems_test_assert( cwd != NULL ); |
---|
1160 | rtems_test_assert( strcmp( cwd, "/" ) == 0 ); |
---|
1161 | |
---|
1162 | rc = mkdir( dir_path, S_IRWXU | S_IRWXG | S_IRWXO ); |
---|
1163 | rtems_test_assert( rc == 0 ); |
---|
1164 | |
---|
1165 | rc = chdir( dir_path ); |
---|
1166 | rtems_test_assert( rc == 0 ); |
---|
1167 | |
---|
1168 | cwd = getcwd( cwd_buf, sizeof( cwd_buf ) ); |
---|
1169 | rtems_test_assert( cwd != NULL ); |
---|
1170 | rtems_test_assert( strcmp( cwd, dir_path ) == 0 ); |
---|
1171 | |
---|
1172 | rc = chdir( "/" ); |
---|
1173 | rtems_test_assert( rc == 0 ); |
---|
1174 | |
---|
1175 | rc = unlink( dir_path ); |
---|
1176 | rtems_test_assert( rc == 0 ); |
---|
1177 | |
---|
1178 | cwd = getcwd( cwd_buf, sizeof( cwd_buf ) ); |
---|
1179 | rtems_test_assert( cwd != NULL ); |
---|
1180 | rtems_test_assert( strcmp( cwd, "/" ) == 0 ); |
---|
1181 | |
---|
1182 | rtems_libio_use_global_env(); |
---|
1183 | } |
---|
1184 | |
---|
1185 | static void test_special_cases( void ) |
---|
1186 | { |
---|
1187 | test_end_of_string_matches(); |
---|
1188 | test_end_of_string_matches_2(); |
---|
1189 | test_full_8_3_name(); |
---|
1190 | test_file_with_same_name_as_volume_label(); |
---|
1191 | test_dir_with_same_name_as_volume_label(); |
---|
1192 | test_getcwd(); |
---|
1193 | } |
---|
1194 | |
---|
1195 | /* |
---|
1196 | * Main test method |
---|
1197 | */ |
---|
1198 | static void test( void ) |
---|
1199 | { |
---|
1200 | int rc; |
---|
1201 | char start_dir[MOUNT_DIR_SIZE + START_DIR_SIZE + 2]; |
---|
1202 | rtems_dosfs_mount_options mount_opts[2]; |
---|
1203 | |
---|
1204 | rc = mkdir( MOUNT_DIR, S_IRWXU | S_IRWXG | S_IRWXO ); |
---|
1205 | rtems_test_assert( rc == 0 ); |
---|
1206 | |
---|
1207 | snprintf( start_dir, sizeof( start_dir ), "%s/%s", MOUNT_DIR, "strt" ); |
---|
1208 | |
---|
1209 | /* |
---|
1210 | * Tests with code page 850 compatible directory and file names |
---|
1211 | * and the code page 850 backwards compatible default mode mode of the |
---|
1212 | * FAT file system |
---|
1213 | */ |
---|
1214 | mount_device_with_defaults( start_dir ); |
---|
1215 | |
---|
1216 | test_creating_duplicate_directories( |
---|
1217 | &start_dir[0], |
---|
1218 | &DIRECTORY_DUPLICATES[0], |
---|
1219 | NUMBER_OF_DIRECTORIES_DUPLICATED ); |
---|
1220 | |
---|
1221 | unmount_and_close_device(); |
---|
1222 | |
---|
1223 | mount_device_with_defaults( start_dir ); |
---|
1224 | |
---|
1225 | test_duplicated_files( |
---|
1226 | MOUNT_DIR, |
---|
1227 | FILES_DUPLICATES, |
---|
1228 | NUMBER_OF_FILES_DUPLICATED ); |
---|
1229 | |
---|
1230 | unmount_and_close_device(); |
---|
1231 | |
---|
1232 | mount_device_with_defaults( start_dir ); |
---|
1233 | |
---|
1234 | test_creating_invalid_directories(); |
---|
1235 | |
---|
1236 | test_creating_directories( |
---|
1237 | &start_dir[0], |
---|
1238 | &DIRECTORY_NAMES[0][0], |
---|
1239 | NUMBER_OF_DIRECTORIES ); |
---|
1240 | |
---|
1241 | test_handling_directories( |
---|
1242 | &start_dir[0], |
---|
1243 | &DIRECTORY_NAMES[0][0], |
---|
1244 | NUMBER_OF_DIRECTORIES, |
---|
1245 | &FILE_NAMES[0][0], |
---|
1246 | NUMBER_OF_FILES ); |
---|
1247 | |
---|
1248 | compare_image( |
---|
1249 | MOUNT_DIR, |
---|
1250 | "/dev/rdb", |
---|
1251 | NULL); |
---|
1252 | |
---|
1253 | test_special_cases(); |
---|
1254 | |
---|
1255 | rc = unmount( MOUNT_DIR ); |
---|
1256 | rtems_test_assert( rc == 0 ); |
---|
1257 | |
---|
1258 | /* |
---|
1259 | * Again tests with code page 850 compatible directory and file names |
---|
1260 | * but with multibyte string compatible conversion methods which use |
---|
1261 | * iconv and utf8proc |
---|
1262 | */ |
---|
1263 | mount_opts[0].converter = rtems_dosfs_create_utf8_converter( "CP850" ); |
---|
1264 | rtems_test_assert( mount_opts[0].converter != NULL ); |
---|
1265 | |
---|
1266 | rc = mount( |
---|
1267 | RAMDISK_PATH, |
---|
1268 | MOUNT_DIR, |
---|
1269 | "dosfs", |
---|
1270 | RTEMS_FILESYSTEM_READ_WRITE, |
---|
1271 | &mount_opts ); |
---|
1272 | rtems_test_assert( rc == 0 ); |
---|
1273 | |
---|
1274 | test_finding_directories( |
---|
1275 | &start_dir[0], |
---|
1276 | &DIRECTORY_NAMES[0][0], |
---|
1277 | NUMBER_OF_DIRECTORIES, |
---|
1278 | &FILE_NAMES[0][0], |
---|
1279 | NUMBER_OF_FILES ); |
---|
1280 | unmount_and_close_device(); |
---|
1281 | |
---|
1282 | mount_device_with_iconv( start_dir, &mount_opts[0] ); |
---|
1283 | test_creating_invalid_directories(); |
---|
1284 | |
---|
1285 | test_creating_duplicate_directories( |
---|
1286 | &start_dir[0], |
---|
1287 | &DIRECTORY_DUPLICATES[0], |
---|
1288 | NUMBER_OF_DIRECTORIES_DUPLICATED ); |
---|
1289 | |
---|
1290 | unmount_and_close_device(); |
---|
1291 | |
---|
1292 | mount_device_with_iconv( start_dir, &mount_opts[0] ); |
---|
1293 | |
---|
1294 | test_duplicated_files( |
---|
1295 | MOUNT_DIR, |
---|
1296 | FILES_DUPLICATES, |
---|
1297 | NUMBER_OF_FILES_DUPLICATED ); |
---|
1298 | |
---|
1299 | unmount_and_close_device(); |
---|
1300 | |
---|
1301 | mount_device_with_iconv( start_dir, &mount_opts[0] ); |
---|
1302 | |
---|
1303 | test_creating_directories( |
---|
1304 | &start_dir[0], |
---|
1305 | &DIRECTORY_NAMES[0][0], |
---|
1306 | NUMBER_OF_DIRECTORIES ); |
---|
1307 | |
---|
1308 | test_handling_directories( |
---|
1309 | &start_dir[0], |
---|
1310 | &DIRECTORY_NAMES[0][0], |
---|
1311 | NUMBER_OF_DIRECTORIES, |
---|
1312 | &FILE_NAMES[0][0], |
---|
1313 | NUMBER_OF_FILES ); |
---|
1314 | |
---|
1315 | mount_opts[1].converter = rtems_dosfs_create_utf8_converter( "CP850" ); |
---|
1316 | rtems_test_assert( mount_opts[1].converter != NULL ); |
---|
1317 | |
---|
1318 | compare_image( |
---|
1319 | MOUNT_DIR, |
---|
1320 | "/dev/rdb", |
---|
1321 | &mount_opts[1]); |
---|
1322 | |
---|
1323 | test_special_cases(); |
---|
1324 | |
---|
1325 | rc = unmount( MOUNT_DIR ); |
---|
1326 | rtems_test_assert( rc == 0 ); |
---|
1327 | |
---|
1328 | print_image( |
---|
1329 | "IMAGE_BIN_LE_SINGLEBYTE_H_", |
---|
1330 | "IMAGE_BIN_LE_SINGLEBYTE"); |
---|
1331 | |
---|
1332 | rc = mount( |
---|
1333 | RAMDISK_PATH, |
---|
1334 | MOUNT_DIR, |
---|
1335 | "dosfs", |
---|
1336 | RTEMS_FILESYSTEM_READ_WRITE, |
---|
1337 | NULL ); |
---|
1338 | rtems_test_assert( rc == 0 ); |
---|
1339 | |
---|
1340 | unmount_and_close_device(); |
---|
1341 | |
---|
1342 | |
---|
1343 | /* |
---|
1344 | * Tests with multibyte directory and file names and |
---|
1345 | * with multibyte string compatible conversion methods which use |
---|
1346 | * iconv and utf8proc |
---|
1347 | */ |
---|
1348 | mount_device_with_iconv( start_dir, &mount_opts[0] ); |
---|
1349 | |
---|
1350 | test_creating_duplicate_directories( |
---|
1351 | &start_dir[0], |
---|
1352 | &MULTIBYTE_DUPLICATES[0], |
---|
1353 | NUMBER_OF_MULTIBYTE_NAMES_DUPLICATED ); |
---|
1354 | |
---|
1355 | unmount_and_close_device(); |
---|
1356 | |
---|
1357 | mount_device_with_iconv( start_dir, &mount_opts[0] ); |
---|
1358 | |
---|
1359 | test_duplicated_files( |
---|
1360 | MOUNT_DIR, |
---|
1361 | &MULTIBYTE_DUPLICATES[0], |
---|
1362 | NUMBER_OF_MULTIBYTE_NAMES_DUPLICATED ); |
---|
1363 | |
---|
1364 | unmount_and_close_device(); |
---|
1365 | |
---|
1366 | mount_device_with_iconv( start_dir, &mount_opts[0] ); |
---|
1367 | |
---|
1368 | test_creating_directories( |
---|
1369 | &start_dir[0], |
---|
1370 | &NAMES_MULTIBYTE[0][0], |
---|
1371 | NUMBER_OF_NAMES_MULTIBYTE ); |
---|
1372 | |
---|
1373 | test_handling_directories( |
---|
1374 | &start_dir[0], |
---|
1375 | &NAMES_MULTIBYTE[0][0], |
---|
1376 | NUMBER_OF_NAMES_MULTIBYTE, |
---|
1377 | &NAMES_MULTIBYTE[0][0], |
---|
1378 | NUMBER_OF_NAMES_MULTIBYTE ); |
---|
1379 | |
---|
1380 | mount_opts[1].converter = rtems_dosfs_create_utf8_converter( "CP850" ); |
---|
1381 | rtems_test_assert( mount_opts[1].converter != NULL ); |
---|
1382 | |
---|
1383 | compare_image( |
---|
1384 | MOUNT_DIR, |
---|
1385 | "/dev/rdc", |
---|
1386 | &mount_opts[1]); |
---|
1387 | |
---|
1388 | test_special_cases(); |
---|
1389 | |
---|
1390 | rc = unmount( MOUNT_DIR ); |
---|
1391 | rtems_test_assert( rc == 0 ); |
---|
1392 | |
---|
1393 | print_image( |
---|
1394 | "IMAGE_BIN_LE_MULTIBYTE_H_", |
---|
1395 | "IMAGE_BIN_LE_MULTIBYTE"); |
---|
1396 | |
---|
1397 | rc = mount( |
---|
1398 | RAMDISK_PATH, |
---|
1399 | MOUNT_DIR, |
---|
1400 | "dosfs", |
---|
1401 | RTEMS_FILESYSTEM_READ_WRITE, |
---|
1402 | NULL ); |
---|
1403 | rtems_test_assert( rc == 0 ); |
---|
1404 | |
---|
1405 | test_finding_directories( |
---|
1406 | &start_dir[0], |
---|
1407 | &NAMES_MULTIBYTE_IN_CODEPAGE_FORMAT[0][0], |
---|
1408 | NUMBER_OF_NAMES_MULTIBYTE, |
---|
1409 | &NAMES_MULTIBYTE_IN_CODEPAGE_FORMAT[0][0], |
---|
1410 | NUMBER_OF_NAMES_MULTIBYTE ); |
---|
1411 | |
---|
1412 | unmount_and_close_device(); |
---|
1413 | |
---|
1414 | test_compatibility(); |
---|
1415 | } |
---|
1416 | |
---|
1417 | static void Init( rtems_task_argument arg ) |
---|
1418 | { |
---|
1419 | TEST_BEGIN(); |
---|
1420 | |
---|
1421 | test(); |
---|
1422 | |
---|
1423 | TEST_END(); |
---|
1424 | rtems_test_exit( 0 ); |
---|
1425 | } |
---|
1426 | |
---|
1427 | rtems_ramdisk_config rtems_ramdisk_configuration [] = { |
---|
1428 | { .block_size = BLOCK_SIZE, .block_num = BLOCK_NUM }, |
---|
1429 | { .block_size = BLOCK_SIZE, .block_num = BLOCK_NUM, .location = &IMAGE_BIN_LE_SINGLEBYTE[0] }, |
---|
1430 | { .block_size = BLOCK_SIZE, .block_num = BLOCK_NUM, .location = &IMAGE_BIN_LE_MULTIBYTE[0] }, |
---|
1431 | { .block_size = BLOCK_SIZE, .block_num = sizeof( image_bin ) / BLOCK_SIZE, .location = image_bin } |
---|
1432 | }; |
---|
1433 | |
---|
1434 | size_t rtems_ramdisk_configuration_size = RTEMS_ARRAY_SIZE(rtems_ramdisk_configuration); |
---|
1435 | |
---|
1436 | #define CONFIGURE_INIT_TASK_STACK_SIZE ( 1024 * 64 ) |
---|
1437 | #define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER |
---|
1438 | #define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER |
---|
1439 | #define CONFIGURE_MAXIMUM_SEMAPHORES (2 * RTEMS_DOSFS_SEMAPHORES_PER_INSTANCE) |
---|
1440 | #define CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS 2 |
---|
1441 | #define CONFIGURE_APPLICATION_EXTRA_DRIVERS RAMDISK_DRIVER_TABLE_ENTRY |
---|
1442 | |
---|
1443 | #define CONFIGURE_APPLICATION_NEEDS_LIBBLOCK |
---|
1444 | |
---|
1445 | #define CONFIGURE_FILESYSTEM_DOSFS |
---|
1446 | |
---|
1447 | /* 2 RAM disk device files + 2 mount_dir + stdin + stdout + stderr + |
---|
1448 | * 2 for open directories/files + 4 * 2 for recursive tree compares*/ |
---|
1449 | #define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS ( 7 + 2 + ( 4 * 2 ) ) |
---|
1450 | |
---|
1451 | #define CONFIGURE_MAXIMUM_TASKS 1 |
---|
1452 | |
---|
1453 | #define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION |
---|
1454 | |
---|
1455 | #define CONFIGURE_RTEMS_INIT_TASKS_TABLE |
---|
1456 | |
---|
1457 | #define CONFIGURE_INIT_TASK_ATTRIBUTES RTEMS_FLOATING_POINT |
---|
1458 | |
---|
1459 | #define CONFIGURE_INIT |
---|
1460 | |
---|
1461 | #include <rtems/confdefs.h> |
---|