1 | /* |
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2 | File autogenerated by gengetopt version 2.22.4 |
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3 | generated with the following command: |
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4 | gengetopt -i cmdline.ggo |
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5 | |
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6 | The developers of gengetopt consider the fixed text that goes in all |
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7 | gengetopt output files to be in the public domain: |
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8 | we make no copyright claims on it. |
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9 | */ |
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10 | |
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11 | /* If we use autoconf. */ |
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12 | #ifdef HAVE_CONFIG_H |
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13 | #include "config.h" |
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14 | #endif |
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15 | |
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16 | #include <stdio.h> |
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17 | #include <stdlib.h> |
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18 | #include <string.h> |
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19 | |
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20 | #ifndef FIX_UNUSED |
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21 | #define FIX_UNUSED(X) (void) (X) /* avoid warnings for unused params */ |
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22 | #endif |
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23 | |
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24 | #include <getopt.h> |
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25 | |
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26 | #include "cmdline.h" |
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27 | |
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28 | const char *gengetopt_args_info_purpose = ""; |
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29 | |
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30 | const char *gengetopt_args_info_usage = "Usage: guess [OPTIONS]..."; |
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31 | |
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32 | const char *gengetopt_args_info_description = ""; |
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33 | |
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34 | const char *gengetopt_args_info_full_help[] = { |
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35 | " -h, --help Print help and exit", |
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36 | " --full-help Print help, including hidden options, and exit", |
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37 | " -V, --version Print version and exit", |
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38 | " -f, --input=STRING Input file", |
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39 | " -o, --output=STRING Output file for succesfully processed segments", |
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40 | " -e, --fail=STRING Output file for unsuccesfully processed segments ", |
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41 | " --only-fail Print only segments the program failed to process \n (default=off)", |
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42 | " --no-fail Print only segments the program processed \n (default=off)", |
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43 | " -c, --copy Copy succesfully processed segments to standard \n output (default=off)", |
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44 | " -p, --process=STRING Process segments with this tag", |
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45 | " -s, --select=STRING Select only segments with this field", |
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46 | " -S, --ignore=STRING Select only segments without this field", |
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47 | " -O, --output-field=STRING Output field name", |
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48 | " -I, --input-field=STRING Input field name", |
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49 | " -i, --interactive Toggle interactive mode (default=off)", |
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50 | " --config=FILENAME Configuration file", |
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51 | " -1, --one-field Print all results in one segments (creates \n ambiguous annotation) (default=off)", |
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52 | " --one-line Print annotation alternatives as additional fields \n (default=off)", |
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53 | " --language=STRING Language.", |
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54 | " -l, --color Show guessed descriptions in colour. \n (default=off)", |
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55 | 0 |
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56 | }; |
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57 | |
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58 | static void |
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59 | init_help_array(void) |
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60 | { |
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61 | gengetopt_args_info_help[0] = gengetopt_args_info_full_help[0]; |
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62 | gengetopt_args_info_help[1] = gengetopt_args_info_full_help[1]; |
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63 | gengetopt_args_info_help[2] = gengetopt_args_info_full_help[2]; |
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64 | gengetopt_args_info_help[3] = gengetopt_args_info_full_help[3]; |
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65 | gengetopt_args_info_help[4] = gengetopt_args_info_full_help[4]; |
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66 | gengetopt_args_info_help[5] = gengetopt_args_info_full_help[5]; |
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67 | gengetopt_args_info_help[6] = gengetopt_args_info_full_help[8]; |
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68 | gengetopt_args_info_help[7] = gengetopt_args_info_full_help[9]; |
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69 | gengetopt_args_info_help[8] = gengetopt_args_info_full_help[10]; |
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70 | gengetopt_args_info_help[9] = gengetopt_args_info_full_help[11]; |
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71 | gengetopt_args_info_help[10] = gengetopt_args_info_full_help[12]; |
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72 | gengetopt_args_info_help[11] = gengetopt_args_info_full_help[13]; |
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73 | gengetopt_args_info_help[12] = gengetopt_args_info_full_help[14]; |
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74 | gengetopt_args_info_help[13] = gengetopt_args_info_full_help[15]; |
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75 | gengetopt_args_info_help[14] = gengetopt_args_info_full_help[16]; |
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76 | gengetopt_args_info_help[15] = gengetopt_args_info_full_help[17]; |
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77 | gengetopt_args_info_help[16] = gengetopt_args_info_full_help[18]; |
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78 | gengetopt_args_info_help[17] = gengetopt_args_info_full_help[19]; |
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79 | gengetopt_args_info_help[18] = 0; |
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80 | |
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81 | } |
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82 | |
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83 | const char *gengetopt_args_info_help[19]; |
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84 | |
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85 | typedef enum {ARG_NO |
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86 | , ARG_FLAG |
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87 | , ARG_STRING |
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88 | } cmdline_parser_arg_type; |
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89 | |
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90 | static |
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91 | void clear_given (struct gengetopt_args_info *args_info); |
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92 | static |
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93 | void clear_args (struct gengetopt_args_info *args_info); |
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94 | |
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95 | static int |
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96 | cmdline_parser_internal (int argc, char **argv, struct gengetopt_args_info *args_info, |
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97 | struct cmdline_parser_params *params, const char *additional_error); |
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98 | |
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99 | static int |
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100 | cmdline_parser_required2 (struct gengetopt_args_info *args_info, const char *prog_name, const char *additional_error); |
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101 | |
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102 | static char * |
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103 | gengetopt_strdup (const char *s); |
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104 | |
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105 | static |
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106 | void clear_given (struct gengetopt_args_info *args_info) |
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107 | { |
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108 | args_info->help_given = 0 ; |
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109 | args_info->full_help_given = 0 ; |
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110 | args_info->version_given = 0 ; |
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111 | args_info->input_given = 0 ; |
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112 | args_info->output_given = 0 ; |
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113 | args_info->fail_given = 0 ; |
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114 | args_info->only_fail_given = 0 ; |
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115 | args_info->no_fail_given = 0 ; |
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116 | args_info->copy_given = 0 ; |
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117 | args_info->process_given = 0 ; |
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118 | args_info->select_given = 0 ; |
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119 | args_info->ignore_given = 0 ; |
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120 | args_info->output_field_given = 0 ; |
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121 | args_info->input_field_given = 0 ; |
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122 | args_info->interactive_given = 0 ; |
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123 | args_info->config_given = 0 ; |
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124 | args_info->one_field_given = 0 ; |
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125 | args_info->one_line_given = 0 ; |
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126 | args_info->language_given = 0 ; |
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127 | args_info->color_given = 0 ; |
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128 | } |
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129 | |
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130 | static |
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131 | void clear_args (struct gengetopt_args_info *args_info) |
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132 | { |
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133 | FIX_UNUSED (args_info); |
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134 | args_info->input_arg = NULL; |
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135 | args_info->input_orig = NULL; |
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136 | args_info->output_arg = NULL; |
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137 | args_info->output_orig = NULL; |
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138 | args_info->fail_arg = NULL; |
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139 | args_info->fail_orig = NULL; |
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140 | args_info->only_fail_flag = 0; |
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141 | args_info->no_fail_flag = 0; |
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142 | args_info->copy_flag = 0; |
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143 | args_info->process_arg = NULL; |
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144 | args_info->process_orig = NULL; |
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145 | args_info->select_arg = NULL; |
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146 | args_info->select_orig = NULL; |
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147 | args_info->ignore_arg = NULL; |
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148 | args_info->ignore_orig = NULL; |
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149 | args_info->output_field_arg = NULL; |
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150 | args_info->output_field_orig = NULL; |
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151 | args_info->input_field_arg = NULL; |
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152 | args_info->input_field_orig = NULL; |
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153 | args_info->interactive_flag = 0; |
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154 | args_info->config_arg = NULL; |
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155 | args_info->config_orig = NULL; |
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156 | args_info->one_field_flag = 0; |
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157 | args_info->one_line_flag = 0; |
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158 | args_info->language_arg = NULL; |
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159 | args_info->language_orig = NULL; |
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160 | args_info->color_flag = 0; |
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161 | |
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162 | } |
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163 | |
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164 | static |
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165 | void init_args_info(struct gengetopt_args_info *args_info) |
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166 | { |
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167 | |
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168 | init_help_array(); |
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169 | args_info->help_help = gengetopt_args_info_full_help[0] ; |
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170 | args_info->full_help_help = gengetopt_args_info_full_help[1] ; |
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171 | args_info->version_help = gengetopt_args_info_full_help[2] ; |
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172 | args_info->input_help = gengetopt_args_info_full_help[3] ; |
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173 | args_info->output_help = gengetopt_args_info_full_help[4] ; |
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174 | args_info->fail_help = gengetopt_args_info_full_help[5] ; |
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175 | args_info->only_fail_help = gengetopt_args_info_full_help[6] ; |
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176 | args_info->no_fail_help = gengetopt_args_info_full_help[7] ; |
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177 | args_info->copy_help = gengetopt_args_info_full_help[8] ; |
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178 | args_info->process_help = gengetopt_args_info_full_help[9] ; |
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179 | args_info->process_min = 0; |
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180 | args_info->process_max = 0; |
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181 | args_info->select_help = gengetopt_args_info_full_help[10] ; |
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182 | args_info->select_min = 0; |
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183 | args_info->select_max = 0; |
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184 | args_info->ignore_help = gengetopt_args_info_full_help[11] ; |
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185 | args_info->ignore_min = 0; |
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186 | args_info->ignore_max = 0; |
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187 | args_info->output_field_help = gengetopt_args_info_full_help[12] ; |
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188 | args_info->input_field_help = gengetopt_args_info_full_help[13] ; |
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189 | args_info->input_field_min = 0; |
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190 | args_info->input_field_max = 0; |
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191 | args_info->interactive_help = gengetopt_args_info_full_help[14] ; |
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192 | args_info->config_help = gengetopt_args_info_full_help[15] ; |
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193 | args_info->one_field_help = gengetopt_args_info_full_help[16] ; |
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194 | args_info->one_line_help = gengetopt_args_info_full_help[17] ; |
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195 | args_info->language_help = gengetopt_args_info_full_help[18] ; |
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196 | args_info->color_help = gengetopt_args_info_full_help[19] ; |
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197 | |
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198 | } |
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199 | |
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200 | void |
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201 | cmdline_parser_print_version (void) |
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202 | { |
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203 | printf ("%s %s\n", |
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204 | (strlen(CMDLINE_PARSER_PACKAGE_NAME) ? CMDLINE_PARSER_PACKAGE_NAME : CMDLINE_PARSER_PACKAGE), |
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205 | CMDLINE_PARSER_VERSION); |
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206 | } |
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207 | |
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208 | static void print_help_common(void) { |
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209 | cmdline_parser_print_version (); |
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210 | |
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211 | if (strlen(gengetopt_args_info_purpose) > 0) |
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212 | printf("\n%s\n", gengetopt_args_info_purpose); |
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213 | |
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214 | if (strlen(gengetopt_args_info_usage) > 0) |
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215 | printf("\n%s\n", gengetopt_args_info_usage); |
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216 | |
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217 | printf("\n"); |
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218 | |
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219 | if (strlen(gengetopt_args_info_description) > 0) |
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220 | printf("%s\n\n", gengetopt_args_info_description); |
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221 | } |
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222 | |
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223 | void |
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224 | cmdline_parser_print_help (void) |
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225 | { |
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226 | int i = 0; |
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227 | print_help_common(); |
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228 | while (gengetopt_args_info_help[i]) |
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229 | printf("%s\n", gengetopt_args_info_help[i++]); |
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230 | } |
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231 | |
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232 | void |
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233 | cmdline_parser_print_full_help (void) |
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234 | { |
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235 | int i = 0; |
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236 | print_help_common(); |
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237 | while (gengetopt_args_info_full_help[i]) |
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238 | printf("%s\n", gengetopt_args_info_full_help[i++]); |
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239 | } |
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240 | |
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241 | void |
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242 | cmdline_parser_init (struct gengetopt_args_info *args_info) |
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243 | { |
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244 | clear_given (args_info); |
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245 | clear_args (args_info); |
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246 | init_args_info (args_info); |
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247 | } |
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248 | |
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249 | void |
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250 | cmdline_parser_params_init(struct cmdline_parser_params *params) |
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251 | { |
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252 | if (params) |
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253 | { |
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254 | params->override = 0; |
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255 | params->initialize = 1; |
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256 | params->check_required = 1; |
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257 | params->check_ambiguity = 0; |
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258 | params->print_errors = 1; |
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259 | } |
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260 | } |
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261 | |
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262 | struct cmdline_parser_params * |
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263 | cmdline_parser_params_create(void) |
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264 | { |
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265 | struct cmdline_parser_params *params = |
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266 | (struct cmdline_parser_params *)malloc(sizeof(struct cmdline_parser_params)); |
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267 | cmdline_parser_params_init(params); |
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268 | return params; |
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269 | } |
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270 | |
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271 | static void |
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272 | free_string_field (char **s) |
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273 | { |
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274 | if (*s) |
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275 | { |
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276 | free (*s); |
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277 | *s = 0; |
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278 | } |
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279 | } |
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280 | |
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281 | /** @brief generic value variable */ |
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282 | union generic_value { |
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283 | char *string_arg; |
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284 | const char *default_string_arg; |
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285 | }; |
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286 | |
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287 | /** @brief holds temporary values for multiple options */ |
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288 | struct generic_list |
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289 | { |
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290 | union generic_value arg; |
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291 | char *orig; |
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292 | struct generic_list *next; |
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293 | }; |
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294 | |
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295 | /** |
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296 | * @brief add a node at the head of the list |
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297 | */ |
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298 | static void add_node(struct generic_list **list) { |
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299 | struct generic_list *new_node = (struct generic_list *) malloc (sizeof (struct generic_list)); |
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300 | new_node->next = *list; |
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301 | *list = new_node; |
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302 | new_node->arg.string_arg = 0; |
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303 | new_node->orig = 0; |
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304 | } |
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305 | |
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306 | |
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307 | static void |
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308 | free_multiple_string_field(unsigned int len, char ***arg, char ***orig) |
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309 | { |
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310 | unsigned int i; |
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311 | if (*arg) { |
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312 | for (i = 0; i < len; ++i) |
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313 | { |
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314 | free_string_field(&((*arg)[i])); |
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315 | free_string_field(&((*orig)[i])); |
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316 | } |
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317 | free_string_field(&((*arg)[0])); /* free default string */ |
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318 | |
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319 | free (*arg); |
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320 | *arg = 0; |
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321 | free (*orig); |
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322 | *orig = 0; |
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323 | } |
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324 | } |
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325 | |
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326 | static void |
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327 | cmdline_parser_release (struct gengetopt_args_info *args_info) |
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328 | { |
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329 | |
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330 | free_string_field (&(args_info->input_arg)); |
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331 | free_string_field (&(args_info->input_orig)); |
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332 | free_string_field (&(args_info->output_arg)); |
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333 | free_string_field (&(args_info->output_orig)); |
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334 | free_string_field (&(args_info->fail_arg)); |
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335 | free_string_field (&(args_info->fail_orig)); |
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336 | free_multiple_string_field (args_info->process_given, &(args_info->process_arg), &(args_info->process_orig)); |
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337 | free_multiple_string_field (args_info->select_given, &(args_info->select_arg), &(args_info->select_orig)); |
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338 | free_multiple_string_field (args_info->ignore_given, &(args_info->ignore_arg), &(args_info->ignore_orig)); |
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339 | free_string_field (&(args_info->output_field_arg)); |
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340 | free_string_field (&(args_info->output_field_orig)); |
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341 | free_multiple_string_field (args_info->input_field_given, &(args_info->input_field_arg), &(args_info->input_field_orig)); |
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342 | free_string_field (&(args_info->config_arg)); |
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343 | free_string_field (&(args_info->config_orig)); |
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344 | free_string_field (&(args_info->language_arg)); |
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345 | free_string_field (&(args_info->language_orig)); |
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346 | |
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347 | |
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348 | |
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349 | clear_given (args_info); |
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350 | } |
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351 | |
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352 | |
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353 | static void |
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354 | write_into_file(FILE *outfile, const char *opt, const char *arg, const char *values[]) |
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355 | { |
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356 | FIX_UNUSED (values); |
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357 | if (arg) { |
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358 | fprintf(outfile, "%s=\"%s\"\n", opt, arg); |
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359 | } else { |
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360 | fprintf(outfile, "%s\n", opt); |
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361 | } |
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362 | } |
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363 | |
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364 | static void |
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365 | write_multiple_into_file(FILE *outfile, int len, const char *opt, char **arg, const char *values[]) |
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366 | { |
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367 | int i; |
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368 | |
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369 | for (i = 0; i < len; ++i) |
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370 | write_into_file(outfile, opt, (arg ? arg[i] : 0), values); |
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371 | } |
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372 | |
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373 | int |
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374 | cmdline_parser_dump(FILE *outfile, struct gengetopt_args_info *args_info) |
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375 | { |
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376 | int i = 0; |
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377 | |
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378 | if (!outfile) |
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379 | { |
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380 | fprintf (stderr, "%s: cannot dump options to stream\n", CMDLINE_PARSER_PACKAGE); |
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381 | return EXIT_FAILURE; |
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382 | } |
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383 | |
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384 | if (args_info->help_given) |
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385 | write_into_file(outfile, "help", 0, 0 ); |
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386 | if (args_info->full_help_given) |
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387 | write_into_file(outfile, "full-help", 0, 0 ); |
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388 | if (args_info->version_given) |
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389 | write_into_file(outfile, "version", 0, 0 ); |
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390 | if (args_info->input_given) |
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391 | write_into_file(outfile, "input", args_info->input_orig, 0); |
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392 | if (args_info->output_given) |
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393 | write_into_file(outfile, "output", args_info->output_orig, 0); |
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394 | if (args_info->fail_given) |
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395 | write_into_file(outfile, "fail", args_info->fail_orig, 0); |
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396 | if (args_info->only_fail_given) |
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397 | write_into_file(outfile, "only-fail", 0, 0 ); |
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398 | if (args_info->no_fail_given) |
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399 | write_into_file(outfile, "no-fail", 0, 0 ); |
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400 | if (args_info->copy_given) |
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401 | write_into_file(outfile, "copy", 0, 0 ); |
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402 | write_multiple_into_file(outfile, args_info->process_given, "process", args_info->process_orig, 0); |
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403 | write_multiple_into_file(outfile, args_info->select_given, "select", args_info->select_orig, 0); |
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404 | write_multiple_into_file(outfile, args_info->ignore_given, "ignore", args_info->ignore_orig, 0); |
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405 | if (args_info->output_field_given) |
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406 | write_into_file(outfile, "output-field", args_info->output_field_orig, 0); |
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407 | write_multiple_into_file(outfile, args_info->input_field_given, "input-field", args_info->input_field_orig, 0); |
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408 | if (args_info->interactive_given) |
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409 | write_into_file(outfile, "interactive", 0, 0 ); |
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410 | if (args_info->config_given) |
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411 | write_into_file(outfile, "config", args_info->config_orig, 0); |
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412 | if (args_info->one_field_given) |
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413 | write_into_file(outfile, "one-field", 0, 0 ); |
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414 | if (args_info->one_line_given) |
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415 | write_into_file(outfile, "one-line", 0, 0 ); |
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416 | if (args_info->language_given) |
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417 | write_into_file(outfile, "language", args_info->language_orig, 0); |
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418 | if (args_info->color_given) |
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419 | write_into_file(outfile, "color", 0, 0 ); |
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420 | |
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421 | |
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422 | i = EXIT_SUCCESS; |
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423 | return i; |
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424 | } |
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425 | |
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426 | int |
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427 | cmdline_parser_file_save(const char *filename, struct gengetopt_args_info *args_info) |
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428 | { |
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429 | FILE *outfile; |
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430 | int i = 0; |
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431 | |
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432 | outfile = fopen(filename, "w"); |
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433 | |
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434 | if (!outfile) |
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435 | { |
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436 | fprintf (stderr, "%s: cannot open file for writing: %s\n", CMDLINE_PARSER_PACKAGE, filename); |
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437 | return EXIT_FAILURE; |
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438 | } |
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439 | |
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440 | i = cmdline_parser_dump(outfile, args_info); |
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441 | fclose (outfile); |
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442 | |
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443 | return i; |
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444 | } |
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445 | |
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446 | void |
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447 | cmdline_parser_free (struct gengetopt_args_info *args_info) |
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448 | { |
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449 | cmdline_parser_release (args_info); |
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450 | } |
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451 | |
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452 | /** @brief replacement of strdup, which is not standard */ |
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453 | char * |
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454 | gengetopt_strdup (const char *s) |
---|
455 | { |
---|
456 | char *result = 0; |
---|
457 | if (!s) |
---|
458 | return result; |
---|
459 | |
---|
460 | result = (char*)malloc(strlen(s) + 1); |
---|
461 | if (result == (char*)0) |
---|
462 | return (char*)0; |
---|
463 | strcpy(result, s); |
---|
464 | return result; |
---|
465 | } |
---|
466 | |
---|
467 | static char * |
---|
468 | get_multiple_arg_token(const char *arg) |
---|
469 | { |
---|
470 | const char *tok; |
---|
471 | char *ret; |
---|
472 | size_t len, num_of_escape, i, j; |
---|
473 | |
---|
474 | if (!arg) |
---|
475 | return 0; |
---|
476 | |
---|
477 | tok = strchr (arg, ','); |
---|
478 | num_of_escape = 0; |
---|
479 | |
---|
480 | /* make sure it is not escaped */ |
---|
481 | while (tok) |
---|
482 | { |
---|
483 | if (*(tok-1) == '\\') |
---|
484 | { |
---|
485 | /* find the next one */ |
---|
486 | tok = strchr (tok+1, ','); |
---|
487 | ++num_of_escape; |
---|
488 | } |
---|
489 | else |
---|
490 | break; |
---|
491 | } |
---|
492 | |
---|
493 | if (tok) |
---|
494 | len = (size_t)(tok - arg + 1); |
---|
495 | else |
---|
496 | len = strlen (arg) + 1; |
---|
497 | |
---|
498 | len -= num_of_escape; |
---|
499 | |
---|
500 | ret = (char *) malloc (len); |
---|
501 | |
---|
502 | i = 0; |
---|
503 | j = 0; |
---|
504 | while (arg[i] && (j < len-1)) |
---|
505 | { |
---|
506 | if (arg[i] == '\\' && |
---|
507 | arg[ i + 1 ] && |
---|
508 | arg[ i + 1 ] == ',') |
---|
509 | ++i; |
---|
510 | |
---|
511 | ret[j++] = arg[i++]; |
---|
512 | } |
---|
513 | |
---|
514 | ret[len-1] = '\0'; |
---|
515 | |
---|
516 | return ret; |
---|
517 | } |
---|
518 | |
---|
519 | static const char * |
---|
520 | get_multiple_arg_token_next(const char *arg) |
---|
521 | { |
---|
522 | const char *tok; |
---|
523 | |
---|
524 | if (!arg) |
---|
525 | return 0; |
---|
526 | |
---|
527 | tok = strchr (arg, ','); |
---|
528 | |
---|
529 | /* make sure it is not escaped */ |
---|
530 | while (tok) |
---|
531 | { |
---|
532 | if (*(tok-1) == '\\') |
---|
533 | { |
---|
534 | /* find the next one */ |
---|
535 | tok = strchr (tok+1, ','); |
---|
536 | } |
---|
537 | else |
---|
538 | break; |
---|
539 | } |
---|
540 | |
---|
541 | if (! tok || strlen(tok) == 1) |
---|
542 | return 0; |
---|
543 | |
---|
544 | return tok+1; |
---|
545 | } |
---|
546 | |
---|
547 | static int |
---|
548 | check_multiple_option_occurrences(const char *prog_name, unsigned int option_given, unsigned int min, unsigned int max, const char *option_desc); |
---|
549 | |
---|
550 | int |
---|
551 | check_multiple_option_occurrences(const char *prog_name, unsigned int option_given, unsigned int min, unsigned int max, const char *option_desc) |
---|
552 | { |
---|
553 | int error = 0; |
---|
554 | |
---|
555 | if (option_given && (min > 0 || max > 0)) |
---|
556 | { |
---|
557 | if (min > 0 && max > 0) |
---|
558 | { |
---|
559 | if (min == max) |
---|
560 | { |
---|
561 | /* specific occurrences */ |
---|
562 | if (option_given != (unsigned int) min) |
---|
563 | { |
---|
564 | fprintf (stderr, "%s: %s option occurrences must be %d\n", |
---|
565 | prog_name, option_desc, min); |
---|
566 | error = 1; |
---|
567 | } |
---|
568 | } |
---|
569 | else if (option_given < (unsigned int) min |
---|
570 | || option_given > (unsigned int) max) |
---|
571 | { |
---|
572 | /* range occurrences */ |
---|
573 | fprintf (stderr, "%s: %s option occurrences must be between %d and %d\n", |
---|
574 | prog_name, option_desc, min, max); |
---|
575 | error = 1; |
---|
576 | } |
---|
577 | } |
---|
578 | else if (min > 0) |
---|
579 | { |
---|
580 | /* at least check */ |
---|
581 | if (option_given < min) |
---|
582 | { |
---|
583 | fprintf (stderr, "%s: %s option occurrences must be at least %d\n", |
---|
584 | prog_name, option_desc, min); |
---|
585 | error = 1; |
---|
586 | } |
---|
587 | } |
---|
588 | else if (max > 0) |
---|
589 | { |
---|
590 | /* at most check */ |
---|
591 | if (option_given > max) |
---|
592 | { |
---|
593 | fprintf (stderr, "%s: %s option occurrences must be at most %d\n", |
---|
594 | prog_name, option_desc, max); |
---|
595 | error = 1; |
---|
596 | } |
---|
597 | } |
---|
598 | } |
---|
599 | |
---|
600 | return error; |
---|
601 | } |
---|
602 | int |
---|
603 | cmdline_parser (int argc, char **argv, struct gengetopt_args_info *args_info) |
---|
604 | { |
---|
605 | return cmdline_parser2 (argc, argv, args_info, 0, 1, 1); |
---|
606 | } |
---|
607 | |
---|
608 | int |
---|
609 | cmdline_parser_ext (int argc, char **argv, struct gengetopt_args_info *args_info, |
---|
610 | struct cmdline_parser_params *params) |
---|
611 | { |
---|
612 | int result; |
---|
613 | result = cmdline_parser_internal (argc, argv, args_info, params, 0); |
---|
614 | |
---|
615 | if (result == EXIT_FAILURE) |
---|
616 | { |
---|
617 | cmdline_parser_free (args_info); |
---|
618 | exit (EXIT_FAILURE); |
---|
619 | } |
---|
620 | |
---|
621 | return result; |
---|
622 | } |
---|
623 | |
---|
624 | int |
---|
625 | cmdline_parser2 (int argc, char **argv, struct gengetopt_args_info *args_info, int override, int initialize, int check_required) |
---|
626 | { |
---|
627 | int result; |
---|
628 | struct cmdline_parser_params params; |
---|
629 | |
---|
630 | params.override = override; |
---|
631 | params.initialize = initialize; |
---|
632 | params.check_required = check_required; |
---|
633 | params.check_ambiguity = 0; |
---|
634 | params.print_errors = 1; |
---|
635 | |
---|
636 | result = cmdline_parser_internal (argc, argv, args_info, ¶ms, 0); |
---|
637 | |
---|
638 | if (result == EXIT_FAILURE) |
---|
639 | { |
---|
640 | cmdline_parser_free (args_info); |
---|
641 | exit (EXIT_FAILURE); |
---|
642 | } |
---|
643 | |
---|
644 | return result; |
---|
645 | } |
---|
646 | |
---|
647 | int |
---|
648 | cmdline_parser_required (struct gengetopt_args_info *args_info, const char *prog_name) |
---|
649 | { |
---|
650 | int result = EXIT_SUCCESS; |
---|
651 | |
---|
652 | if (cmdline_parser_required2(args_info, prog_name, 0) > 0) |
---|
653 | result = EXIT_FAILURE; |
---|
654 | |
---|
655 | if (result == EXIT_FAILURE) |
---|
656 | { |
---|
657 | cmdline_parser_free (args_info); |
---|
658 | exit (EXIT_FAILURE); |
---|
659 | } |
---|
660 | |
---|
661 | return result; |
---|
662 | } |
---|
663 | |
---|
664 | int |
---|
665 | cmdline_parser_required2 (struct gengetopt_args_info *args_info, const char *prog_name, const char *additional_error) |
---|
666 | { |
---|
667 | int error = 0; |
---|
668 | FIX_UNUSED (additional_error); |
---|
669 | |
---|
670 | /* checks for required options */ |
---|
671 | if (check_multiple_option_occurrences(prog_name, args_info->process_given, args_info->process_min, args_info->process_max, "'--process' ('-p')")) |
---|
672 | error = 1; |
---|
673 | |
---|
674 | if (check_multiple_option_occurrences(prog_name, args_info->select_given, args_info->select_min, args_info->select_max, "'--select' ('-s')")) |
---|
675 | error = 1; |
---|
676 | |
---|
677 | if (check_multiple_option_occurrences(prog_name, args_info->ignore_given, args_info->ignore_min, args_info->ignore_max, "'--ignore' ('-S')")) |
---|
678 | error = 1; |
---|
679 | |
---|
680 | if (check_multiple_option_occurrences(prog_name, args_info->input_field_given, args_info->input_field_min, args_info->input_field_max, "'--input-field' ('-I')")) |
---|
681 | error = 1; |
---|
682 | |
---|
683 | |
---|
684 | /* checks for dependences among options */ |
---|
685 | |
---|
686 | return error; |
---|
687 | } |
---|
688 | |
---|
689 | |
---|
690 | static char *package_name = 0; |
---|
691 | |
---|
692 | /** |
---|
693 | * @brief updates an option |
---|
694 | * @param field the generic pointer to the field to update |
---|
695 | * @param orig_field the pointer to the orig field |
---|
696 | * @param field_given the pointer to the number of occurrence of this option |
---|
697 | * @param prev_given the pointer to the number of occurrence already seen |
---|
698 | * @param value the argument for this option (if null no arg was specified) |
---|
699 | * @param possible_values the possible values for this option (if specified) |
---|
700 | * @param default_value the default value (in case the option only accepts fixed values) |
---|
701 | * @param arg_type the type of this option |
---|
702 | * @param check_ambiguity @see cmdline_parser_params.check_ambiguity |
---|
703 | * @param override @see cmdline_parser_params.override |
---|
704 | * @param no_free whether to free a possible previous value |
---|
705 | * @param multiple_option whether this is a multiple option |
---|
706 | * @param long_opt the corresponding long option |
---|
707 | * @param short_opt the corresponding short option (or '-' if none) |
---|
708 | * @param additional_error possible further error specification |
---|
709 | */ |
---|
710 | static |
---|
711 | int update_arg(void *field, char **orig_field, |
---|
712 | unsigned int *field_given, unsigned int *prev_given, |
---|
713 | char *value, const char *possible_values[], |
---|
714 | const char *default_value, |
---|
715 | cmdline_parser_arg_type arg_type, |
---|
716 | int check_ambiguity, int override, |
---|
717 | int no_free, int multiple_option, |
---|
718 | const char *long_opt, char short_opt, |
---|
719 | const char *additional_error) |
---|
720 | { |
---|
721 | char *stop_char = 0; |
---|
722 | const char *val = value; |
---|
723 | int found; |
---|
724 | char **string_field; |
---|
725 | FIX_UNUSED (field); |
---|
726 | |
---|
727 | stop_char = 0; |
---|
728 | found = 0; |
---|
729 | |
---|
730 | if (!multiple_option && prev_given && (*prev_given || (check_ambiguity && *field_given))) |
---|
731 | { |
---|
732 | if (short_opt != '-') |
---|
733 | fprintf (stderr, "%s: `--%s' (`-%c') option given more than once%s\n", |
---|
734 | package_name, long_opt, short_opt, |
---|
735 | (additional_error ? additional_error : "")); |
---|
736 | else |
---|
737 | fprintf (stderr, "%s: `--%s' option given more than once%s\n", |
---|
738 | package_name, long_opt, |
---|
739 | (additional_error ? additional_error : "")); |
---|
740 | return 1; /* failure */ |
---|
741 | } |
---|
742 | |
---|
743 | FIX_UNUSED (default_value); |
---|
744 | |
---|
745 | if (field_given && *field_given && ! override) |
---|
746 | return 0; |
---|
747 | if (prev_given) |
---|
748 | (*prev_given)++; |
---|
749 | if (field_given) |
---|
750 | (*field_given)++; |
---|
751 | if (possible_values) |
---|
752 | val = possible_values[found]; |
---|
753 | |
---|
754 | switch(arg_type) { |
---|
755 | case ARG_FLAG: |
---|
756 | *((int *)field) = !*((int *)field); |
---|
757 | break; |
---|
758 | case ARG_STRING: |
---|
759 | if (val) { |
---|
760 | string_field = (char **)field; |
---|
761 | if (!no_free && *string_field) |
---|
762 | free (*string_field); /* free previous string */ |
---|
763 | *string_field = gengetopt_strdup (val); |
---|
764 | } |
---|
765 | break; |
---|
766 | default: |
---|
767 | break; |
---|
768 | }; |
---|
769 | |
---|
770 | |
---|
771 | /* store the original value */ |
---|
772 | switch(arg_type) { |
---|
773 | case ARG_NO: |
---|
774 | case ARG_FLAG: |
---|
775 | break; |
---|
776 | default: |
---|
777 | if (value && orig_field) { |
---|
778 | if (no_free) { |
---|
779 | *orig_field = value; |
---|
780 | } else { |
---|
781 | if (*orig_field) |
---|
782 | free (*orig_field); /* free previous string */ |
---|
783 | *orig_field = gengetopt_strdup (value); |
---|
784 | } |
---|
785 | } |
---|
786 | }; |
---|
787 | |
---|
788 | return 0; /* OK */ |
---|
789 | } |
---|
790 | |
---|
791 | /** |
---|
792 | * @brief store information about a multiple option in a temporary list |
---|
793 | * @param list where to (temporarily) store multiple options |
---|
794 | */ |
---|
795 | static |
---|
796 | int update_multiple_arg_temp(struct generic_list **list, |
---|
797 | unsigned int *prev_given, const char *val, |
---|
798 | const char *possible_values[], const char *default_value, |
---|
799 | cmdline_parser_arg_type arg_type, |
---|
800 | const char *long_opt, char short_opt, |
---|
801 | const char *additional_error) |
---|
802 | { |
---|
803 | /* store single arguments */ |
---|
804 | char *multi_token; |
---|
805 | const char *multi_next; |
---|
806 | |
---|
807 | if (arg_type == ARG_NO) { |
---|
808 | (*prev_given)++; |
---|
809 | return 0; /* OK */ |
---|
810 | } |
---|
811 | |
---|
812 | multi_token = get_multiple_arg_token(val); |
---|
813 | multi_next = get_multiple_arg_token_next (val); |
---|
814 | |
---|
815 | while (1) |
---|
816 | { |
---|
817 | add_node (list); |
---|
818 | if (update_arg((void *)&((*list)->arg), &((*list)->orig), 0, |
---|
819 | prev_given, multi_token, possible_values, default_value, |
---|
820 | arg_type, 0, 1, 1, 1, long_opt, short_opt, additional_error)) { |
---|
821 | if (multi_token) free(multi_token); |
---|
822 | return 1; /* failure */ |
---|
823 | } |
---|
824 | |
---|
825 | if (multi_next) |
---|
826 | { |
---|
827 | multi_token = get_multiple_arg_token(multi_next); |
---|
828 | multi_next = get_multiple_arg_token_next (multi_next); |
---|
829 | } |
---|
830 | else |
---|
831 | break; |
---|
832 | } |
---|
833 | |
---|
834 | return 0; /* OK */ |
---|
835 | } |
---|
836 | |
---|
837 | /** |
---|
838 | * @brief free the passed list (including possible string argument) |
---|
839 | */ |
---|
840 | static |
---|
841 | void free_list(struct generic_list *list, short string_arg) |
---|
842 | { |
---|
843 | if (list) { |
---|
844 | struct generic_list *tmp; |
---|
845 | while (list) |
---|
846 | { |
---|
847 | tmp = list; |
---|
848 | if (string_arg && list->arg.string_arg) |
---|
849 | free (list->arg.string_arg); |
---|
850 | if (list->orig) |
---|
851 | free (list->orig); |
---|
852 | list = list->next; |
---|
853 | free (tmp); |
---|
854 | } |
---|
855 | } |
---|
856 | } |
---|
857 | |
---|
858 | /** |
---|
859 | * @brief updates a multiple option starting from the passed list |
---|
860 | */ |
---|
861 | static |
---|
862 | void update_multiple_arg(void *field, char ***orig_field, |
---|
863 | unsigned int field_given, unsigned int prev_given, union generic_value *default_value, |
---|
864 | cmdline_parser_arg_type arg_type, |
---|
865 | struct generic_list *list) |
---|
866 | { |
---|
867 | int i; |
---|
868 | struct generic_list *tmp; |
---|
869 | |
---|
870 | if (prev_given && list) { |
---|
871 | *orig_field = (char **) realloc (*orig_field, (field_given + prev_given) * sizeof (char *)); |
---|
872 | |
---|
873 | switch(arg_type) { |
---|
874 | case ARG_STRING: |
---|
875 | *((char ***)field) = (char **)realloc (*((char ***)field), (field_given + prev_given) * sizeof (char *)); break; |
---|
876 | default: |
---|
877 | break; |
---|
878 | }; |
---|
879 | |
---|
880 | for (i = (prev_given - 1); i >= 0; --i) |
---|
881 | { |
---|
882 | tmp = list; |
---|
883 | |
---|
884 | switch(arg_type) { |
---|
885 | case ARG_STRING: |
---|
886 | (*((char ***)field))[i + field_given] = tmp->arg.string_arg; break; |
---|
887 | default: |
---|
888 | break; |
---|
889 | } |
---|
890 | (*orig_field) [i + field_given] = list->orig; |
---|
891 | list = list->next; |
---|
892 | free (tmp); |
---|
893 | } |
---|
894 | } else { /* set the default value */ |
---|
895 | if (default_value && ! field_given) { |
---|
896 | switch(arg_type) { |
---|
897 | case ARG_STRING: |
---|
898 | if (! *((char ***)field)) { |
---|
899 | *((char ***)field) = (char **)malloc (sizeof (char *)); |
---|
900 | (*((char ***)field))[0] = gengetopt_strdup(default_value->string_arg); |
---|
901 | } |
---|
902 | break; |
---|
903 | default: break; |
---|
904 | } |
---|
905 | if (!(*orig_field)) { |
---|
906 | *orig_field = (char **) malloc (sizeof (char *)); |
---|
907 | (*orig_field)[0] = 0; |
---|
908 | } |
---|
909 | } |
---|
910 | } |
---|
911 | } |
---|
912 | |
---|
913 | int |
---|
914 | cmdline_parser_internal ( |
---|
915 | int argc, char **argv, struct gengetopt_args_info *args_info, |
---|
916 | struct cmdline_parser_params *params, const char *additional_error) |
---|
917 | { |
---|
918 | int c; /* Character of the parsed option. */ |
---|
919 | |
---|
920 | struct generic_list * process_list = NULL; |
---|
921 | struct generic_list * select_list = NULL; |
---|
922 | struct generic_list * ignore_list = NULL; |
---|
923 | struct generic_list * input_field_list = NULL; |
---|
924 | int error = 0; |
---|
925 | struct gengetopt_args_info local_args_info; |
---|
926 | |
---|
927 | int override; |
---|
928 | int initialize; |
---|
929 | int check_required; |
---|
930 | int check_ambiguity; |
---|
931 | |
---|
932 | package_name = argv[0]; |
---|
933 | |
---|
934 | override = params->override; |
---|
935 | initialize = params->initialize; |
---|
936 | check_required = params->check_required; |
---|
937 | check_ambiguity = params->check_ambiguity; |
---|
938 | |
---|
939 | if (initialize) |
---|
940 | cmdline_parser_init (args_info); |
---|
941 | |
---|
942 | cmdline_parser_init (&local_args_info); |
---|
943 | |
---|
944 | optarg = 0; |
---|
945 | optind = 0; |
---|
946 | opterr = params->print_errors; |
---|
947 | optopt = '?'; |
---|
948 | |
---|
949 | while (1) |
---|
950 | { |
---|
951 | int option_index = 0; |
---|
952 | |
---|
953 | static struct option long_options[] = { |
---|
954 | { "help", 0, NULL, 'h' }, |
---|
955 | { "full-help", 0, NULL, 0 }, |
---|
956 | { "version", 0, NULL, 'V' }, |
---|
957 | { "input", 1, NULL, 'f' }, |
---|
958 | { "output", 1, NULL, 'o' }, |
---|
959 | { "fail", 1, NULL, 'e' }, |
---|
960 | { "only-fail", 0, NULL, 0 }, |
---|
961 | { "no-fail", 0, NULL, 0 }, |
---|
962 | { "copy", 0, NULL, 'c' }, |
---|
963 | { "process", 1, NULL, 'p' }, |
---|
964 | { "select", 1, NULL, 's' }, |
---|
965 | { "ignore", 1, NULL, 'S' }, |
---|
966 | { "output-field", 1, NULL, 'O' }, |
---|
967 | { "input-field", 1, NULL, 'I' }, |
---|
968 | { "interactive", 0, NULL, 'i' }, |
---|
969 | { "config", 1, NULL, 0 }, |
---|
970 | { "one-field", 0, NULL, '1' }, |
---|
971 | { "one-line", 0, NULL, 0 }, |
---|
972 | { "language", 1, NULL, 0 }, |
---|
973 | { "color", 0, NULL, 'l' }, |
---|
974 | { 0, 0, 0, 0 } |
---|
975 | }; |
---|
976 | |
---|
977 | c = getopt_long (argc, argv, "hVf:o:e:cp:s:S:O:I:i1l", long_options, &option_index); |
---|
978 | |
---|
979 | if (c == -1) break; /* Exit from `while (1)' loop. */ |
---|
980 | |
---|
981 | switch (c) |
---|
982 | { |
---|
983 | case 'h': /* Print help and exit. */ |
---|
984 | cmdline_parser_print_help (); |
---|
985 | cmdline_parser_free (&local_args_info); |
---|
986 | exit (EXIT_SUCCESS); |
---|
987 | |
---|
988 | case 'V': /* Print version and exit. */ |
---|
989 | cmdline_parser_print_version (); |
---|
990 | cmdline_parser_free (&local_args_info); |
---|
991 | exit (EXIT_SUCCESS); |
---|
992 | |
---|
993 | case 'f': /* Input file. */ |
---|
994 | |
---|
995 | |
---|
996 | if (update_arg( (void *)&(args_info->input_arg), |
---|
997 | &(args_info->input_orig), &(args_info->input_given), |
---|
998 | &(local_args_info.input_given), optarg, 0, 0, ARG_STRING, |
---|
999 | check_ambiguity, override, 0, 0, |
---|
1000 | "input", 'f', |
---|
1001 | additional_error)) |
---|
1002 | goto failure; |
---|
1003 | |
---|
1004 | break; |
---|
1005 | case 'o': /* Output file for succesfully processed segments. */ |
---|
1006 | |
---|
1007 | |
---|
1008 | if (update_arg( (void *)&(args_info->output_arg), |
---|
1009 | &(args_info->output_orig), &(args_info->output_given), |
---|
1010 | &(local_args_info.output_given), optarg, 0, 0, ARG_STRING, |
---|
1011 | check_ambiguity, override, 0, 0, |
---|
1012 | "output", 'o', |
---|
1013 | additional_error)) |
---|
1014 | goto failure; |
---|
1015 | |
---|
1016 | break; |
---|
1017 | case 'e': /* Output file for unsuccesfully processed segments . */ |
---|
1018 | |
---|
1019 | |
---|
1020 | if (update_arg( (void *)&(args_info->fail_arg), |
---|
1021 | &(args_info->fail_orig), &(args_info->fail_given), |
---|
1022 | &(local_args_info.fail_given), optarg, 0, 0, ARG_STRING, |
---|
1023 | check_ambiguity, override, 0, 0, |
---|
1024 | "fail", 'e', |
---|
1025 | additional_error)) |
---|
1026 | goto failure; |
---|
1027 | |
---|
1028 | break; |
---|
1029 | case 'c': /* Copy succesfully processed segments to standard output. */ |
---|
1030 | |
---|
1031 | |
---|
1032 | if (update_arg((void *)&(args_info->copy_flag), 0, &(args_info->copy_given), |
---|
1033 | &(local_args_info.copy_given), optarg, 0, 0, ARG_FLAG, |
---|
1034 | check_ambiguity, override, 1, 0, "copy", 'c', |
---|
1035 | additional_error)) |
---|
1036 | goto failure; |
---|
1037 | |
---|
1038 | break; |
---|
1039 | case 'p': /* Process segments with this tag. */ |
---|
1040 | |
---|
1041 | if (update_multiple_arg_temp(&process_list, |
---|
1042 | &(local_args_info.process_given), optarg, 0, 0, ARG_STRING, |
---|
1043 | "process", 'p', |
---|
1044 | additional_error)) |
---|
1045 | goto failure; |
---|
1046 | |
---|
1047 | break; |
---|
1048 | case 's': /* Select only segments with this field. */ |
---|
1049 | |
---|
1050 | if (update_multiple_arg_temp(&select_list, |
---|
1051 | &(local_args_info.select_given), optarg, 0, 0, ARG_STRING, |
---|
1052 | "select", 's', |
---|
1053 | additional_error)) |
---|
1054 | goto failure; |
---|
1055 | |
---|
1056 | break; |
---|
1057 | case 'S': /* Select only segments without this field. */ |
---|
1058 | |
---|
1059 | if (update_multiple_arg_temp(&ignore_list, |
---|
1060 | &(local_args_info.ignore_given), optarg, 0, 0, ARG_STRING, |
---|
1061 | "ignore", 'S', |
---|
1062 | additional_error)) |
---|
1063 | goto failure; |
---|
1064 | |
---|
1065 | break; |
---|
1066 | case 'O': /* Output field name. */ |
---|
1067 | |
---|
1068 | |
---|
1069 | if (update_arg( (void *)&(args_info->output_field_arg), |
---|
1070 | &(args_info->output_field_orig), &(args_info->output_field_given), |
---|
1071 | &(local_args_info.output_field_given), optarg, 0, 0, ARG_STRING, |
---|
1072 | check_ambiguity, override, 0, 0, |
---|
1073 | "output-field", 'O', |
---|
1074 | additional_error)) |
---|
1075 | goto failure; |
---|
1076 | |
---|
1077 | break; |
---|
1078 | case 'I': /* Input field name. */ |
---|
1079 | |
---|
1080 | if (update_multiple_arg_temp(&input_field_list, |
---|
1081 | &(local_args_info.input_field_given), optarg, 0, 0, ARG_STRING, |
---|
1082 | "input-field", 'I', |
---|
1083 | additional_error)) |
---|
1084 | goto failure; |
---|
1085 | |
---|
1086 | break; |
---|
1087 | case 'i': /* Toggle interactive mode. */ |
---|
1088 | |
---|
1089 | |
---|
1090 | if (update_arg((void *)&(args_info->interactive_flag), 0, &(args_info->interactive_given), |
---|
1091 | &(local_args_info.interactive_given), optarg, 0, 0, ARG_FLAG, |
---|
1092 | check_ambiguity, override, 1, 0, "interactive", 'i', |
---|
1093 | additional_error)) |
---|
1094 | goto failure; |
---|
1095 | |
---|
1096 | break; |
---|
1097 | case '1': /* Print all results in one segments (creates ambiguous annotation). */ |
---|
1098 | |
---|
1099 | |
---|
1100 | if (update_arg((void *)&(args_info->one_field_flag), 0, &(args_info->one_field_given), |
---|
1101 | &(local_args_info.one_field_given), optarg, 0, 0, ARG_FLAG, |
---|
1102 | check_ambiguity, override, 1, 0, "one-field", '1', |
---|
1103 | additional_error)) |
---|
1104 | goto failure; |
---|
1105 | |
---|
1106 | break; |
---|
1107 | case 'l': /* Show guessed descriptions in colour.. */ |
---|
1108 | |
---|
1109 | |
---|
1110 | if (update_arg((void *)&(args_info->color_flag), 0, &(args_info->color_given), |
---|
1111 | &(local_args_info.color_given), optarg, 0, 0, ARG_FLAG, |
---|
1112 | check_ambiguity, override, 1, 0, "color", 'l', |
---|
1113 | additional_error)) |
---|
1114 | goto failure; |
---|
1115 | |
---|
1116 | break; |
---|
1117 | |
---|
1118 | case 0: /* Long option with no short option */ |
---|
1119 | if (strcmp (long_options[option_index].name, "full-help") == 0) { |
---|
1120 | cmdline_parser_print_full_help (); |
---|
1121 | cmdline_parser_free (&local_args_info); |
---|
1122 | exit (EXIT_SUCCESS); |
---|
1123 | } |
---|
1124 | |
---|
1125 | /* Print only segments the program failed to process. */ |
---|
1126 | if (strcmp (long_options[option_index].name, "only-fail") == 0) |
---|
1127 | { |
---|
1128 | |
---|
1129 | |
---|
1130 | if (update_arg((void *)&(args_info->only_fail_flag), 0, &(args_info->only_fail_given), |
---|
1131 | &(local_args_info.only_fail_given), optarg, 0, 0, ARG_FLAG, |
---|
1132 | check_ambiguity, override, 1, 0, "only-fail", '-', |
---|
1133 | additional_error)) |
---|
1134 | goto failure; |
---|
1135 | |
---|
1136 | } |
---|
1137 | /* Print only segments the program processed. */ |
---|
1138 | else if (strcmp (long_options[option_index].name, "no-fail") == 0) |
---|
1139 | { |
---|
1140 | |
---|
1141 | |
---|
1142 | if (update_arg((void *)&(args_info->no_fail_flag), 0, &(args_info->no_fail_given), |
---|
1143 | &(local_args_info.no_fail_given), optarg, 0, 0, ARG_FLAG, |
---|
1144 | check_ambiguity, override, 1, 0, "no-fail", '-', |
---|
1145 | additional_error)) |
---|
1146 | goto failure; |
---|
1147 | |
---|
1148 | } |
---|
1149 | /* Configuration file. */ |
---|
1150 | else if (strcmp (long_options[option_index].name, "config") == 0) |
---|
1151 | { |
---|
1152 | |
---|
1153 | |
---|
1154 | if (update_arg( (void *)&(args_info->config_arg), |
---|
1155 | &(args_info->config_orig), &(args_info->config_given), |
---|
1156 | &(local_args_info.config_given), optarg, 0, 0, ARG_STRING, |
---|
1157 | check_ambiguity, override, 0, 0, |
---|
1158 | "config", '-', |
---|
1159 | additional_error)) |
---|
1160 | goto failure; |
---|
1161 | |
---|
1162 | } |
---|
1163 | /* Print annotation alternatives as additional fields. */ |
---|
1164 | else if (strcmp (long_options[option_index].name, "one-line") == 0) |
---|
1165 | { |
---|
1166 | |
---|
1167 | |
---|
1168 | if (update_arg((void *)&(args_info->one_line_flag), 0, &(args_info->one_line_given), |
---|
1169 | &(local_args_info.one_line_given), optarg, 0, 0, ARG_FLAG, |
---|
1170 | check_ambiguity, override, 1, 0, "one-line", '-', |
---|
1171 | additional_error)) |
---|
1172 | goto failure; |
---|
1173 | |
---|
1174 | } |
---|
1175 | /* Language.. */ |
---|
1176 | else if (strcmp (long_options[option_index].name, "language") == 0) |
---|
1177 | { |
---|
1178 | |
---|
1179 | |
---|
1180 | if (update_arg( (void *)&(args_info->language_arg), |
---|
1181 | &(args_info->language_orig), &(args_info->language_given), |
---|
1182 | &(local_args_info.language_given), optarg, 0, 0, ARG_STRING, |
---|
1183 | check_ambiguity, override, 0, 0, |
---|
1184 | "language", '-', |
---|
1185 | additional_error)) |
---|
1186 | goto failure; |
---|
1187 | |
---|
1188 | } |
---|
1189 | |
---|
1190 | break; |
---|
1191 | case '?': /* Invalid option. */ |
---|
1192 | /* `getopt_long' already printed an error message. */ |
---|
1193 | goto failure; |
---|
1194 | |
---|
1195 | default: /* bug: option not considered. */ |
---|
1196 | fprintf (stderr, "%s: option unknown: %c%s\n", CMDLINE_PARSER_PACKAGE, c, (additional_error ? additional_error : "")); |
---|
1197 | abort (); |
---|
1198 | } /* switch */ |
---|
1199 | } /* while */ |
---|
1200 | |
---|
1201 | |
---|
1202 | update_multiple_arg((void *)&(args_info->process_arg), |
---|
1203 | &(args_info->process_orig), args_info->process_given, |
---|
1204 | local_args_info.process_given, 0, |
---|
1205 | ARG_STRING, process_list); |
---|
1206 | update_multiple_arg((void *)&(args_info->select_arg), |
---|
1207 | &(args_info->select_orig), args_info->select_given, |
---|
1208 | local_args_info.select_given, 0, |
---|
1209 | ARG_STRING, select_list); |
---|
1210 | update_multiple_arg((void *)&(args_info->ignore_arg), |
---|
1211 | &(args_info->ignore_orig), args_info->ignore_given, |
---|
1212 | local_args_info.ignore_given, 0, |
---|
1213 | ARG_STRING, ignore_list); |
---|
1214 | update_multiple_arg((void *)&(args_info->input_field_arg), |
---|
1215 | &(args_info->input_field_orig), args_info->input_field_given, |
---|
1216 | local_args_info.input_field_given, 0, |
---|
1217 | ARG_STRING, input_field_list); |
---|
1218 | |
---|
1219 | args_info->process_given += local_args_info.process_given; |
---|
1220 | local_args_info.process_given = 0; |
---|
1221 | args_info->select_given += local_args_info.select_given; |
---|
1222 | local_args_info.select_given = 0; |
---|
1223 | args_info->ignore_given += local_args_info.ignore_given; |
---|
1224 | local_args_info.ignore_given = 0; |
---|
1225 | args_info->input_field_given += local_args_info.input_field_given; |
---|
1226 | local_args_info.input_field_given = 0; |
---|
1227 | |
---|
1228 | if (check_required) |
---|
1229 | { |
---|
1230 | error += cmdline_parser_required2 (args_info, argv[0], additional_error); |
---|
1231 | } |
---|
1232 | |
---|
1233 | cmdline_parser_release (&local_args_info); |
---|
1234 | |
---|
1235 | if ( error ) |
---|
1236 | return (EXIT_FAILURE); |
---|
1237 | |
---|
1238 | return 0; |
---|
1239 | |
---|
1240 | failure: |
---|
1241 | free_list (process_list, 1 ); |
---|
1242 | free_list (select_list, 1 ); |
---|
1243 | free_list (ignore_list, 1 ); |
---|
1244 | free_list (input_field_list, 1 ); |
---|
1245 | |
---|
1246 | cmdline_parser_release (&local_args_info); |
---|
1247 | return (EXIT_FAILURE); |
---|
1248 | } |
---|