1 | /* |
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2 | * Author : Gérald FENOY |
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3 | * |
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4 | * Copyright 2008-2013 GeoLabs SARL. All rights reserved. |
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5 | * |
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6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
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7 | * of this software and associated documentation files (the "Software"), to deal |
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8 | * in the Software without restriction, including without limitation the rights |
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9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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10 | * copies of the Software, and to permit persons to whom the Software is |
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11 | * furnished to do so, subject to the following conditions: |
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12 | * |
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13 | * The above copyright notice and this permission notice shall be included in |
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14 | * all copies or substantial portions of the Software. |
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15 | * |
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16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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22 | * THE SOFTWARE. |
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23 | */ |
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24 | |
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25 | extern "C" int yylex (); |
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26 | extern "C" int crlex (); |
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27 | |
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28 | #ifdef USE_OTB |
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29 | #include "service_internal_otb.h" |
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30 | #else |
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31 | #define length(x) (sizeof(x) / sizeof(x[0])) |
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32 | #endif |
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33 | |
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34 | #include "cgic.h" |
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35 | |
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36 | extern "C" |
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37 | { |
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38 | #include <libxml/tree.h> |
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39 | #include <libxml/xmlmemory.h> |
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40 | #include <libxml/parser.h> |
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41 | #include <libxml/xpath.h> |
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42 | #include <libxml/xpathInternals.h> |
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43 | } |
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44 | |
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45 | #include "ulinet.h" |
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46 | |
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47 | #include <libintl.h> |
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48 | #include <locale.h> |
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49 | #include <string.h> |
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50 | |
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51 | #include "service.h" |
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52 | |
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53 | #include "service_internal.h" |
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54 | #include "server_internal.h" |
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55 | #include "response_print.h" |
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56 | #include "request_parser.h" |
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57 | #include "sqlapi.h" |
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58 | |
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59 | #ifdef USE_PYTHON |
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60 | #include "service_internal_python.h" |
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61 | #endif |
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62 | |
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63 | #ifdef USE_SAGA |
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64 | #include "service_internal_saga.h" |
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65 | #endif |
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66 | |
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67 | #ifdef USE_JAVA |
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68 | #include "service_internal_java.h" |
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69 | #endif |
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70 | |
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71 | #ifdef USE_PHP |
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72 | #include "service_internal_php.h" |
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73 | #endif |
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74 | |
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75 | #ifdef USE_JS |
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76 | #include "service_internal_js.h" |
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77 | #endif |
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78 | |
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79 | #ifdef USE_RUBY |
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80 | #include "service_internal_ruby.h" |
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81 | #endif |
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82 | |
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83 | #ifdef USE_PERL |
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84 | #include "service_internal_perl.h" |
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85 | #endif |
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86 | |
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87 | #include <dirent.h> |
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88 | #include <signal.h> |
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89 | #include <unistd.h> |
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90 | #ifndef WIN32 |
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91 | #include <dlfcn.h> |
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92 | #include <libgen.h> |
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93 | #else |
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94 | #include <windows.h> |
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95 | #include <direct.h> |
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96 | #include <sys/types.h> |
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97 | #include <sys/stat.h> |
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98 | #include <unistd.h> |
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99 | #define pid_t int; |
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100 | #endif |
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101 | #include <fcntl.h> |
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102 | #include <time.h> |
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103 | #include <stdarg.h> |
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104 | |
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105 | #ifdef WIN32 |
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106 | extern "C" |
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107 | { |
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108 | __declspec (dllexport) char *strcasestr (char const *a, char const *b) |
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109 | #ifndef USE_MS |
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110 | { |
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111 | char *x = zStrdup (a); |
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112 | char *y = zStrdup (b); |
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113 | |
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114 | x = _strlwr (x); |
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115 | y = _strlwr (y); |
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116 | char *pos = strstr (x, y); |
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117 | char *ret = pos == NULL ? NULL : (char *) (a + (pos - x)); |
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118 | free (x); |
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119 | free (y); |
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120 | return ret; |
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121 | }; |
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122 | #else |
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123 | ; |
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124 | #endif |
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125 | } |
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126 | #endif |
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127 | |
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128 | /** |
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129 | * Translation function for zoo-kernel |
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130 | */ |
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131 | #define _(String) dgettext ("zoo-kernel",String) |
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132 | /** |
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133 | * Translation function for zoo-service |
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134 | */ |
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135 | #define __(String) dgettext ("zoo-service",String) |
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136 | |
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137 | #ifdef WIN32 |
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138 | #ifndef PROGRAMNAME |
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139 | #define PROGRAMNAME "zoo_loader.cgi" |
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140 | #endif |
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141 | #endif |
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142 | |
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143 | extern int getServiceFromFile (maps *, const char *, service **); |
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144 | |
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145 | /** |
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146 | * Parse the service file using getServiceFromFile or use getServiceFromYAML |
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147 | * if YAML support was activated. |
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148 | * |
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149 | * @param conf the conf maps containing the main.cfg settings |
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150 | * @param file the file name to parse |
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151 | * @param service the service to update witht the file content |
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152 | * @param name the service name |
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153 | * @return true if the file can be parsed or false |
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154 | * @see getServiceFromFile, getServiceFromYAML |
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155 | */ |
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156 | int |
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157 | readServiceFile (maps * conf, char *file, service ** service, char *name) |
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158 | { |
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159 | int t = getServiceFromFile (conf, file, service); |
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160 | #ifdef YAML |
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161 | if (t < 0) |
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162 | { |
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163 | t = getServiceFromYAML (conf, file, service, name); |
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164 | } |
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165 | #endif |
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166 | return t; |
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167 | } |
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168 | |
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169 | /** |
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170 | * Replace a char by another one in a string |
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171 | * |
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172 | * @param str the string to update |
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173 | * @param toReplace the char to replace |
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174 | * @param toReplaceBy the char that will be used |
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175 | */ |
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176 | void |
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177 | translateChar (char *str, char toReplace, char toReplaceBy) |
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178 | { |
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179 | int i = 0, len = strlen (str); |
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180 | for (i = 0; i < len; i++) |
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181 | { |
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182 | if (str[i] == toReplace) |
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183 | str[i] = toReplaceBy; |
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184 | } |
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185 | } |
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186 | |
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187 | |
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188 | /** |
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189 | * Create the profile registry. |
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190 | * |
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191 | * The profile registry is optional (created only if the registry key is |
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192 | * available in the [main] section of the main.cfg file) and can be used to |
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193 | * store the profiles hierarchy. The registry is a directory which should |
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194 | * contain the following sub-directories: |
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195 | * * concept: direcotry containing .html files describing concept |
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196 | * * generic: directory containing .zcfg files for wps:GenericProcess |
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197 | * * implementation: directory containing .zcfg files for wps:Process |
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198 | * |
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199 | * @param m the conf maps containing the main.cfg settings |
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200 | * @param r the registry to update |
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201 | * @param reg_dir the resgitry |
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202 | * @param saved_stdout the saved stdout identifier |
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203 | * @return 0 if the resgitry is null or was correctly updated, -1 on failure |
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204 | */ |
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205 | int |
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206 | createRegistry (maps* m,registry ** r, char *reg_dir, int saved_stdout) |
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207 | { |
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208 | char registryKeys[3][15]={ |
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209 | "concept", |
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210 | "generic", |
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211 | "implementation" |
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212 | }; |
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213 | int scount = 0,i=0; |
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214 | if (reg_dir == NULL) |
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215 | return 0; |
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216 | for(i=0;i<3;i++){ |
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217 | char * tmpName = |
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218 | (char *) malloc ((strlen (reg_dir) + strlen (registryKeys[i]) + 2) * |
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219 | sizeof (char)); |
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220 | sprintf (tmpName, "%s/%s", reg_dir, registryKeys[i]); |
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221 | |
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222 | DIR *dirp1 = opendir (tmpName); |
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223 | struct dirent *dp1; |
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224 | while ((dp1 = readdir (dirp1)) != NULL){ |
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225 | char* extn = strstr(dp1->d_name, ".zcfg"); |
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226 | if(dp1->d_name[0] != '.' && extn != NULL && strlen(extn) == 5) |
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227 | { |
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228 | int t; |
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229 | char *tmps1= |
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230 | (char *) malloc ((strlen (tmpName) + strlen (dp1->d_name) + 2) * |
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231 | sizeof (char)); |
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232 | sprintf (tmps1, "%s/%s", tmpName, dp1->d_name); |
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233 | char *tmpsn = zStrdup (dp1->d_name); |
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234 | tmpsn[strlen (tmpsn) - 5] = 0; |
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235 | service* s1 = (service *) malloc (SERVICE_SIZE); |
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236 | if (s1 == NULL) |
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237 | { |
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238 | dup2 (saved_stdout, fileno (stdout)); |
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239 | errorException (m, _("Unable to allocate memory."), |
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240 | "InternalError", NULL); |
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241 | return -1; |
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242 | } |
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243 | t = readServiceFile (m, tmps1, &s1, tmpsn); |
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244 | free (tmpsn); |
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245 | if (t < 0) |
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246 | { |
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247 | map *tmp00 = getMapFromMaps (m, "lenv", "message"); |
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248 | char tmp01[1024]; |
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249 | if (tmp00 != NULL) |
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250 | sprintf (tmp01, _("Unable to parse the ZCFG file: %s (%s)"), |
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251 | dp1->d_name, tmp00->value); |
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252 | else |
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253 | sprintf (tmp01, _("Unable to parse the ZCFG file: %s."), |
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254 | dp1->d_name); |
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255 | dup2 (saved_stdout, fileno (stdout)); |
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256 | errorException (m, tmp01, "InternalError", NULL); |
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257 | return -1; |
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258 | } |
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259 | #ifdef DEBUG |
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260 | dumpService (s1); |
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261 | fflush (stdout); |
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262 | fflush (stderr); |
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263 | #endif |
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264 | if(strncasecmp(registryKeys[i],"implementation",14)==0){ |
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265 | inheritance(*r,&s1); |
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266 | } |
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267 | addServiceToRegistry(r,registryKeys[i],s1); |
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268 | freeService (&s1); |
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269 | free (s1); |
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270 | scount++; |
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271 | } |
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272 | } |
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273 | (void) closedir (dirp1); |
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274 | } |
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275 | return 0; |
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276 | } |
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277 | |
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278 | /** |
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279 | * Recursivelly parse zcfg starting from the ZOO-Kernel cwd. |
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280 | * Call the func function given in arguments after parsing the ZCFG file. |
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281 | * |
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282 | * @param m the conf maps containing the main.cfg settings |
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283 | * @param r the registry containing profiles hierarchy |
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284 | * @param n the root XML Node to add the sub-elements |
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285 | * @param conf_dir the location of the main.cfg file (basically cwd) |
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286 | * @param prefix the current prefix if any, or NULL |
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287 | * @param saved_stdout the saved stdout identifier |
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288 | * @param level the current level (number of sub-directories to reach the |
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289 | * current path) |
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290 | * @see inheritance, readServiceFile |
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291 | */ |
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292 | int |
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293 | recursReaddirF (maps * m, registry *r, xmlNodePtr n, char *conf_dir, char *prefix, |
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294 | int saved_stdout, int level, void (func) (maps *, xmlNodePtr, |
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295 | service *)) |
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296 | { |
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297 | struct dirent *dp; |
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298 | int scount = 0; |
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299 | |
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300 | if (conf_dir == NULL) |
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301 | return 1; |
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302 | DIR *dirp = opendir (conf_dir); |
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303 | if (dirp == NULL) |
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304 | { |
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305 | if (level > 0) |
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306 | return 1; |
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307 | else |
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308 | return -1; |
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309 | } |
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310 | char tmp1[25]; |
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311 | sprintf (tmp1, "sprefix_%d", level); |
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312 | char levels[17]; |
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313 | sprintf (levels, "%d", level); |
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314 | setMapInMaps (m, "lenv", "level", levels); |
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315 | while ((dp = readdir (dirp)) != NULL) |
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316 | if ((dp->d_type == DT_DIR || dp->d_type == DT_LNK) && dp->d_name[0] != '.' |
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317 | && strstr (dp->d_name, ".") == NULL) |
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318 | { |
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319 | |
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320 | char *tmp = |
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321 | (char *) malloc ((strlen (conf_dir) + strlen (dp->d_name) + 2) * |
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322 | sizeof (char)); |
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323 | sprintf (tmp, "%s/%s", conf_dir, dp->d_name); |
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324 | |
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325 | if (prefix != NULL) |
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326 | { |
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327 | prefix = NULL; |
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328 | } |
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329 | prefix = (char *) malloc ((strlen (dp->d_name) + 2) * sizeof (char)); |
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330 | sprintf (prefix, "%s.", dp->d_name); |
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331 | |
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332 | //map* tmpMap=getMapFromMaps(m,"lenv",tmp1); |
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333 | |
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334 | int res; |
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335 | if (prefix != NULL) |
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336 | { |
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337 | setMapInMaps (m, "lenv", tmp1, prefix); |
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338 | char levels1[17]; |
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339 | sprintf (levels1, "%d", level + 1); |
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340 | setMapInMaps (m, "lenv", "level", levels1); |
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341 | res = |
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342 | recursReaddirF (m, r, n, tmp, prefix, saved_stdout, level + 1, |
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343 | func); |
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344 | sprintf (levels1, "%d", level); |
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345 | setMapInMaps (m, "lenv", "level", levels1); |
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346 | free (prefix); |
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347 | prefix = NULL; |
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348 | } |
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349 | else |
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350 | res = -1; |
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351 | free (tmp); |
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352 | if (res < 0) |
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353 | { |
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354 | return res; |
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355 | } |
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356 | } |
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357 | else |
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358 | { |
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359 | char* extn = strstr(dp->d_name, ".zcfg"); |
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360 | if(dp->d_name[0] != '.' && extn != NULL && strlen(extn) == 5) |
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361 | { |
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362 | int t; |
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363 | char tmps1[1024]; |
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364 | memset (tmps1, 0, 1024); |
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365 | snprintf (tmps1, 1024, "%s/%s", conf_dir, dp->d_name); |
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366 | service *s1 = (service *) malloc (SERVICE_SIZE); |
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367 | if (s1 == NULL) |
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368 | { |
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369 | dup2 (saved_stdout, fileno (stdout)); |
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370 | errorException (m, _("Unable to allocate memory."), |
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371 | "InternalError", NULL); |
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372 | return -1; |
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373 | } |
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374 | #ifdef DEBUG |
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375 | fprintf (stderr, "#################\n%s\n#################\n", |
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376 | tmps1); |
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377 | #endif |
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378 | char *tmpsn = zStrdup (dp->d_name); |
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379 | tmpsn[strlen (tmpsn) - 5] = 0; |
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380 | t = readServiceFile (m, tmps1, &s1, tmpsn); |
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381 | free (tmpsn); |
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382 | if (t < 0) |
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383 | { |
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384 | map *tmp00 = getMapFromMaps (m, "lenv", "message"); |
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385 | char tmp01[1024]; |
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386 | if (tmp00 != NULL) |
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387 | sprintf (tmp01, _("Unable to parse the ZCFG file: %s (%s)"), |
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388 | dp->d_name, tmp00->value); |
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389 | else |
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390 | sprintf (tmp01, _("Unable to parse the ZCFG file: %s."), |
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391 | dp->d_name); |
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392 | dup2 (saved_stdout, fileno (stdout)); |
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393 | errorException (m, tmp01, "InternalError", NULL); |
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394 | return -1; |
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395 | } |
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396 | #ifdef DEBUG |
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397 | dumpService (s1); |
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398 | fflush (stdout); |
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399 | fflush (stderr); |
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400 | #endif |
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401 | inheritance(r,&s1); |
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402 | func (m, n, s1); |
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403 | freeService (&s1); |
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404 | free (s1); |
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405 | scount++; |
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406 | } |
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407 | } |
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408 | (void) closedir (dirp); |
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409 | return 1; |
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410 | } |
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411 | |
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412 | /** |
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413 | * Signal handling function which simply call exit(0). |
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414 | * |
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415 | * @param sig the signal number |
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416 | */ |
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417 | void |
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418 | donothing (int sig) |
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419 | { |
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420 | #ifdef DEBUG |
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421 | fprintf (stderr, "Signal %d after the ZOO-Kernel returned result!\n", sig); |
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422 | #endif |
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423 | exit (0); |
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424 | } |
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425 | |
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426 | /** |
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427 | * Signal handling function which create an ExceptionReport node containing the |
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428 | * information message corresponding to the signal number. |
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429 | * |
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430 | * @param sig the signal number |
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431 | */ |
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432 | void |
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433 | sig_handler (int sig) |
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434 | { |
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435 | char tmp[100]; |
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436 | const char *ssig; |
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437 | switch (sig) |
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438 | { |
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439 | case SIGSEGV: |
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440 | ssig = "SIGSEGV"; |
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441 | break; |
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442 | case SIGTERM: |
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443 | ssig = "SIGTERM"; |
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444 | break; |
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445 | case SIGINT: |
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446 | ssig = "SIGINT"; |
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447 | break; |
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448 | case SIGILL: |
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449 | ssig = "SIGILL"; |
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450 | break; |
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451 | case SIGFPE: |
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452 | ssig = "SIGFPE"; |
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453 | break; |
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454 | case SIGABRT: |
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455 | ssig = "SIGABRT"; |
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456 | break; |
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457 | default: |
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458 | ssig = "UNKNOWN"; |
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459 | break; |
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460 | } |
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461 | sprintf (tmp, |
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462 | _ |
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463 | ("ZOO Kernel failed to process your request, receiving signal %d = %s"), |
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464 | sig, ssig); |
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465 | errorException (NULL, tmp, "InternalError", NULL); |
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466 | #ifdef DEBUG |
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467 | fprintf (stderr, "Not this time!\n"); |
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468 | #endif |
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469 | exit (0); |
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470 | } |
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471 | |
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472 | /** |
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473 | * Load a service provider and run the service function. |
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474 | * |
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475 | * @param myMap the conf maps containing the main.cfg settings |
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476 | * @param s1 the service structure |
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477 | * @param request_inputs map storing all the request parameters |
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478 | * @param inputs the inputs maps |
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479 | * @param ioutputs the outputs maps |
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480 | * @param eres the result returned by the service execution |
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481 | */ |
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482 | void |
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483 | loadServiceAndRun (maps ** myMap, service * s1, map * request_inputs, |
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484 | maps ** inputs, maps ** ioutputs, int *eres) |
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485 | { |
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486 | char tmps1[1024]; |
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487 | char ntmp[1024]; |
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488 | maps *m = *myMap; |
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489 | maps *request_output_real_format = *ioutputs; |
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490 | maps *request_input_real_format = *inputs; |
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491 | /** |
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492 | * Extract serviceType to know what kind of service should be loaded |
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493 | */ |
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494 | map *r_inputs = NULL; |
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495 | #ifndef WIN32 |
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496 | getcwd (ntmp, 1024); |
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497 | #else |
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498 | _getcwd (ntmp, 1024); |
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499 | #endif |
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500 | r_inputs = getMap (s1->content, "serviceType"); |
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501 | #ifdef DEBUG |
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502 | fprintf (stderr, "LOAD A %s SERVICE PROVIDER \n", r_inputs->value); |
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503 | fflush (stderr); |
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504 | #endif |
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505 | |
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506 | map* libp = getMapFromMaps(m, "main", "libPath"); |
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507 | |
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508 | if (strlen (r_inputs->value) == 1 |
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509 | && strncasecmp (r_inputs->value, "C", 1) == 0) |
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510 | { |
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511 | if (libp != NULL && libp->value != NULL) { |
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512 | r_inputs = getMap (s1->content, "ServiceProvider"); |
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513 | sprintf (tmps1, "%s/%s", libp->value, r_inputs->value); |
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514 | } |
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515 | else { |
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516 | r_inputs = getMap (request_inputs, "metapath"); |
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517 | if (r_inputs != NULL) |
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518 | sprintf (tmps1, "%s/%s", ntmp, r_inputs->value); |
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519 | else |
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520 | sprintf (tmps1, "%s/", ntmp); |
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521 | |
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522 | char *altPath = zStrdup (tmps1); |
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523 | r_inputs = getMap (s1->content, "ServiceProvider"); |
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524 | sprintf (tmps1, "%s/%s", altPath, r_inputs->value); |
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525 | free (altPath); |
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526 | } |
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527 | #ifdef DEBUG |
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528 | fprintf (stderr, "Trying to load %s\n", tmps1); |
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529 | #endif |
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530 | #ifdef WIN32 |
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531 | HINSTANCE so = |
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532 | LoadLibraryEx (tmps1, NULL, LOAD_WITH_ALTERED_SEARCH_PATH); |
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533 | #else |
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534 | void *so = dlopen (tmps1, RTLD_LAZY); |
---|
535 | #endif |
---|
536 | #ifdef WIN32 |
---|
537 | char* errstr = getLastErrorMessage(); |
---|
538 | #else |
---|
539 | char *errstr; |
---|
540 | errstr = dlerror (); |
---|
541 | #endif |
---|
542 | #ifdef DEBUG |
---|
543 | fprintf (stderr, "%s loaded (%s) \n", tmps1, errstr); |
---|
544 | #endif |
---|
545 | if (so != NULL) |
---|
546 | { |
---|
547 | #ifdef DEBUG |
---|
548 | fprintf (stderr, "Library loaded %s \n", errstr); |
---|
549 | fprintf (stderr, "Service Shared Object = %s\n", r_inputs->value); |
---|
550 | #endif |
---|
551 | r_inputs = getMap (s1->content, "serviceType"); |
---|
552 | #ifdef DEBUG |
---|
553 | dumpMap (r_inputs); |
---|
554 | fprintf (stderr, "%s\n", r_inputs->value); |
---|
555 | fflush (stderr); |
---|
556 | #endif |
---|
557 | if (strncasecmp (r_inputs->value, "C-FORTRAN", 9) == 0) |
---|
558 | { |
---|
559 | r_inputs = getMap (request_inputs, "Identifier"); |
---|
560 | char fname[1024]; |
---|
561 | sprintf (fname, "%s_", r_inputs->value); |
---|
562 | #ifdef DEBUG |
---|
563 | fprintf (stderr, "Try to load function %s\n", fname); |
---|
564 | #endif |
---|
565 | #ifdef WIN32 |
---|
566 | typedef int (CALLBACK * execute_t) (char ***, char ***, |
---|
567 | char ***); |
---|
568 | execute_t execute = (execute_t) GetProcAddress (so, fname); |
---|
569 | #else |
---|
570 | typedef int (*execute_t) (char ***, char ***, char ***); |
---|
571 | execute_t execute = (execute_t) dlsym (so, fname); |
---|
572 | #endif |
---|
573 | #ifdef DEBUG |
---|
574 | #ifdef WIN32 |
---|
575 | errstr = getLastErrorMessage(); |
---|
576 | #else |
---|
577 | errstr = dlerror (); |
---|
578 | #endif |
---|
579 | fprintf (stderr, "Function loaded %s\n", errstr); |
---|
580 | #endif |
---|
581 | |
---|
582 | char main_conf[10][30][1024]; |
---|
583 | char inputs[10][30][1024]; |
---|
584 | char outputs[10][30][1024]; |
---|
585 | for (int i = 0; i < 10; i++) |
---|
586 | { |
---|
587 | for (int j = 0; j < 30; j++) |
---|
588 | { |
---|
589 | memset (main_conf[i][j], 0, 1024); |
---|
590 | memset (inputs[i][j], 0, 1024); |
---|
591 | memset (outputs[i][j], 0, 1024); |
---|
592 | } |
---|
593 | } |
---|
594 | mapsToCharXXX (m, (char ***) main_conf); |
---|
595 | mapsToCharXXX (request_input_real_format, (char ***) inputs); |
---|
596 | mapsToCharXXX (request_output_real_format, (char ***) outputs); |
---|
597 | *eres = |
---|
598 | execute ((char ***) &main_conf[0], (char ***) &inputs[0], |
---|
599 | (char ***) &outputs[0]); |
---|
600 | #ifdef DEBUG |
---|
601 | fprintf (stderr, "Function run successfully \n"); |
---|
602 | #endif |
---|
603 | charxxxToMaps ((char ***) &outputs[0], |
---|
604 | &request_output_real_format); |
---|
605 | } |
---|
606 | else |
---|
607 | { |
---|
608 | #ifdef DEBUG |
---|
609 | #ifdef WIN32 |
---|
610 | errstr = getLastErrorMessage(); |
---|
611 | fprintf (stderr, "Function %s failed to load because of %s\n", |
---|
612 | r_inputs->value, errstr); |
---|
613 | #endif |
---|
614 | #endif |
---|
615 | r_inputs = getMapFromMaps (m, "lenv", "Identifier"); |
---|
616 | #ifdef DEBUG |
---|
617 | fprintf (stderr, "Try to load function %s\n", r_inputs->value); |
---|
618 | #endif |
---|
619 | typedef int (*execute_t) (maps **, maps **, maps **); |
---|
620 | #ifdef WIN32 |
---|
621 | execute_t execute = |
---|
622 | (execute_t) GetProcAddress (so, r_inputs->value); |
---|
623 | #else |
---|
624 | execute_t execute = (execute_t) dlsym (so, r_inputs->value); |
---|
625 | #endif |
---|
626 | |
---|
627 | if (execute == NULL) |
---|
628 | { |
---|
629 | #ifdef WIN32 |
---|
630 | errstr = getLastErrorMessage(); |
---|
631 | #else |
---|
632 | errstr = dlerror (); |
---|
633 | #endif |
---|
634 | char *tmpMsg = |
---|
635 | (char *) malloc (2048 + strlen (r_inputs->value)); |
---|
636 | sprintf (tmpMsg, |
---|
637 | _ |
---|
638 | ("Error occured while running the %s function: %s"), |
---|
639 | r_inputs->value, errstr); |
---|
640 | errorException (m, tmpMsg, "InternalError", NULL); |
---|
641 | free (tmpMsg); |
---|
642 | #ifdef DEBUG |
---|
643 | fprintf (stderr, "Function %s error %s\n", r_inputs->value, |
---|
644 | errstr); |
---|
645 | #endif |
---|
646 | *eres = -1; |
---|
647 | return; |
---|
648 | } |
---|
649 | |
---|
650 | #ifdef DEBUG |
---|
651 | #ifdef WIN32 |
---|
652 | errstr = getLastErrorMessage(); |
---|
653 | #else |
---|
654 | errstr = dlerror (); |
---|
655 | #endif |
---|
656 | fprintf (stderr, "Function loaded %s\n", errstr); |
---|
657 | #endif |
---|
658 | |
---|
659 | #ifdef DEBUG |
---|
660 | fprintf (stderr, "Now run the function \n"); |
---|
661 | fflush (stderr); |
---|
662 | #endif |
---|
663 | *eres = |
---|
664 | execute (&m, &request_input_real_format, |
---|
665 | &request_output_real_format); |
---|
666 | #ifdef DEBUG |
---|
667 | fprintf (stderr, "Function loaded and returned %d\n", eres); |
---|
668 | fflush (stderr); |
---|
669 | #endif |
---|
670 | } |
---|
671 | #ifdef WIN32 |
---|
672 | *ioutputs = dupMaps (&request_output_real_format); |
---|
673 | FreeLibrary (so); |
---|
674 | #else |
---|
675 | dlclose (so); |
---|
676 | #endif |
---|
677 | } |
---|
678 | else |
---|
679 | { |
---|
680 | /** |
---|
681 | * Unable to load the specified shared library |
---|
682 | */ |
---|
683 | char tmps[1024]; |
---|
684 | #ifdef WIN32 |
---|
685 | errstr = getLastErrorMessage(); |
---|
686 | #else |
---|
687 | errstr = dlerror (); |
---|
688 | #endif |
---|
689 | sprintf (tmps, _("Unable to load C Library %s"), errstr); |
---|
690 | errorException(m,tmps,"InternalError",NULL); |
---|
691 | *eres = -1; |
---|
692 | } |
---|
693 | } |
---|
694 | else |
---|
695 | |
---|
696 | #ifdef USE_SAGA |
---|
697 | if (strncasecmp (r_inputs->value, "SAGA", 6) == 0) |
---|
698 | { |
---|
699 | *eres = |
---|
700 | zoo_saga_support (&m, request_inputs, s1, |
---|
701 | &request_input_real_format, |
---|
702 | &request_output_real_format); |
---|
703 | } |
---|
704 | else |
---|
705 | #endif |
---|
706 | |
---|
707 | #ifdef USE_OTB |
---|
708 | if (strncasecmp (r_inputs->value, "OTB", 6) == 0) |
---|
709 | { |
---|
710 | *eres = |
---|
711 | zoo_otb_support (&m, request_inputs, s1, |
---|
712 | &request_input_real_format, |
---|
713 | &request_output_real_format); |
---|
714 | } |
---|
715 | else |
---|
716 | #endif |
---|
717 | |
---|
718 | #ifdef USE_PYTHON |
---|
719 | if (strncasecmp (r_inputs->value, "PYTHON", 6) == 0) |
---|
720 | { |
---|
721 | *eres = |
---|
722 | zoo_python_support (&m, request_inputs, s1, |
---|
723 | &request_input_real_format, |
---|
724 | &request_output_real_format); |
---|
725 | } |
---|
726 | else |
---|
727 | #endif |
---|
728 | |
---|
729 | #ifdef USE_JAVA |
---|
730 | if (strncasecmp (r_inputs->value, "JAVA", 4) == 0) |
---|
731 | { |
---|
732 | *eres = |
---|
733 | zoo_java_support (&m, request_inputs, s1, &request_input_real_format, |
---|
734 | &request_output_real_format); |
---|
735 | } |
---|
736 | else |
---|
737 | #endif |
---|
738 | |
---|
739 | #ifdef USE_PHP |
---|
740 | if (strncasecmp (r_inputs->value, "PHP", 3) == 0) |
---|
741 | { |
---|
742 | *eres = |
---|
743 | zoo_php_support (&m, request_inputs, s1, &request_input_real_format, |
---|
744 | &request_output_real_format); |
---|
745 | } |
---|
746 | else |
---|
747 | #endif |
---|
748 | |
---|
749 | |
---|
750 | #ifdef USE_PERL |
---|
751 | if (strncasecmp (r_inputs->value, "PERL", 4) == 0) |
---|
752 | { |
---|
753 | *eres = |
---|
754 | zoo_perl_support (&m, request_inputs, s1, &request_input_real_format, |
---|
755 | &request_output_real_format); |
---|
756 | } |
---|
757 | else |
---|
758 | #endif |
---|
759 | |
---|
760 | #ifdef USE_JS |
---|
761 | if (strncasecmp (r_inputs->value, "JS", 2) == 0) |
---|
762 | { |
---|
763 | *eres = |
---|
764 | zoo_js_support (&m, request_inputs, s1, &request_input_real_format, |
---|
765 | &request_output_real_format); |
---|
766 | } |
---|
767 | else |
---|
768 | #endif |
---|
769 | |
---|
770 | #ifdef USE_RUBY |
---|
771 | if (strncasecmp (r_inputs->value, "Ruby", 4) == 0) |
---|
772 | { |
---|
773 | *eres = |
---|
774 | zoo_ruby_support (&m, request_inputs, s1, &request_input_real_format, |
---|
775 | &request_output_real_format); |
---|
776 | } |
---|
777 | else |
---|
778 | #endif |
---|
779 | |
---|
780 | { |
---|
781 | char tmpv[1024]; |
---|
782 | sprintf (tmpv, |
---|
783 | _ |
---|
784 | ("Programming Language (%s) set in ZCFG file is not currently supported by ZOO Kernel.\n"), |
---|
785 | r_inputs->value); |
---|
786 | errorException (m, tmpv, "InternalError", NULL); |
---|
787 | *eres = -1; |
---|
788 | } |
---|
789 | *myMap = m; |
---|
790 | *ioutputs = request_output_real_format; |
---|
791 | } |
---|
792 | |
---|
793 | |
---|
794 | #ifdef WIN32 |
---|
795 | /** |
---|
796 | * createProcess function: create a new process after setting some env variables |
---|
797 | */ |
---|
798 | void |
---|
799 | createProcess (maps * m, map * request_inputs, service * s1, char *opts, |
---|
800 | int cpid, maps * inputs, maps * outputs) |
---|
801 | { |
---|
802 | STARTUPINFO si; |
---|
803 | PROCESS_INFORMATION pi; |
---|
804 | ZeroMemory (&si, sizeof (si)); |
---|
805 | si.cb = sizeof (si); |
---|
806 | ZeroMemory (&pi, sizeof (pi)); |
---|
807 | char *tmp = (char *) malloc ((1024 + cgiContentLength) * sizeof (char)); |
---|
808 | char *tmpq = (char *) malloc ((1024 + cgiContentLength) * sizeof (char)); |
---|
809 | map *req = getMap (request_inputs, "request"); |
---|
810 | map *id = getMap (request_inputs, "identifier"); |
---|
811 | map *di = getMap (request_inputs, "DataInputs"); |
---|
812 | |
---|
813 | // The required size for the dataInputsKVP and dataOutputsKVP buffers |
---|
814 | // may exceed cgiContentLength, hence a 2 kb extension. However, a |
---|
815 | // better solution would be to have getMapsAsKVP() determine the required |
---|
816 | // buffer size before allocating memory. |
---|
817 | char *dataInputsKVP = getMapsAsKVP (inputs, cgiContentLength + 2048, 0); |
---|
818 | char *dataOutputsKVP = getMapsAsKVP (outputs, cgiContentLength + 2048, 1); |
---|
819 | #ifdef DEBUG |
---|
820 | fprintf (stderr, "DATAINPUTSKVP %s\n", dataInputsKVP); |
---|
821 | fprintf (stderr, "DATAOUTPUTSKVP %s\n", dataOutputsKVP); |
---|
822 | #endif |
---|
823 | map *sid = getMapFromMaps (m, "lenv", "sid"); |
---|
824 | map *r_inputs = getMapFromMaps (m, "main", "tmpPath"); |
---|
825 | map *r_inputs1 = getMap (request_inputs, "metapath"); |
---|
826 | |
---|
827 | int hasIn = -1; |
---|
828 | if (r_inputs1 == NULL) |
---|
829 | { |
---|
830 | r_inputs1 = createMap ("metapath", ""); |
---|
831 | hasIn = 1; |
---|
832 | } |
---|
833 | map *r_inputs2 = getMap (request_inputs, "ResponseDocument"); |
---|
834 | if (r_inputs2 == NULL) |
---|
835 | r_inputs2 = getMap (request_inputs, "RawDataOutput"); |
---|
836 | map *tmpPath = getMapFromMaps (m, "lenv", "cwd"); |
---|
837 | |
---|
838 | map *tmpReq = getMap (request_inputs, "xrequest"); |
---|
839 | |
---|
840 | if(r_inputs2 != NULL && tmpReq != NULL) { |
---|
841 | const char key[] = "rfile="; |
---|
842 | char* kvp = (char*) malloc((FILENAME_MAX + strlen(key))*sizeof(char)); |
---|
843 | char* filepath = kvp + strlen(key); |
---|
844 | strncpy(kvp, key, strlen(key)); |
---|
845 | addToCache(m, tmpReq->value, tmpReq->value, "text/xml", strlen(tmpReq->value), |
---|
846 | filepath, FILENAME_MAX); |
---|
847 | if (filepath == NULL) { |
---|
848 | errorException( m, _("Unable to cache HTTP POST Execute request."), "InternalError", NULL); |
---|
849 | return; |
---|
850 | } |
---|
851 | sprintf(tmp,"\"metapath=%s&%s&cgiSid=%s", |
---|
852 | r_inputs1->value,kvp,sid->value); |
---|
853 | sprintf(tmpq,"metapath=%s&%s", |
---|
854 | r_inputs1->value,kvp); |
---|
855 | free(kvp); |
---|
856 | } |
---|
857 | else if (r_inputs2 != NULL) |
---|
858 | { |
---|
859 | sprintf (tmp, |
---|
860 | "\"metapath=%s&request=%s&service=WPS&version=1.0.0&Identifier=%s&DataInputs=%s&%s=%s&cgiSid=%s", |
---|
861 | r_inputs1->value, req->value, id->value, dataInputsKVP, |
---|
862 | r_inputs2->name, dataOutputsKVP, sid->value); |
---|
863 | sprintf (tmpq, |
---|
864 | "metapath=%s&request=%s&service=WPS&version=1.0.0&Identifier=%s&DataInputs=%s&%s=%s", |
---|
865 | r_inputs1->value, req->value, id->value, dataInputsKVP, |
---|
866 | r_inputs2->name, dataOutputsKVP); |
---|
867 | } |
---|
868 | else |
---|
869 | { |
---|
870 | sprintf (tmp, |
---|
871 | "\"metapath=%s&request=%s&service=WPS&version=1.0.0&Identifier=%s&DataInputs=%s&cgiSid=%s", |
---|
872 | r_inputs1->value, req->value, id->value, dataInputsKVP, |
---|
873 | sid->value); |
---|
874 | sprintf (tmpq, |
---|
875 | "metapath=%s&request=%s&service=WPS&version=1.0.0&Identifier=%s&DataInputs=%s", |
---|
876 | r_inputs1->value, req->value, id->value, dataInputsKVP, |
---|
877 | sid->value); |
---|
878 | } |
---|
879 | |
---|
880 | if (hasIn > 0) |
---|
881 | { |
---|
882 | freeMap (&r_inputs1); |
---|
883 | free (r_inputs1); |
---|
884 | } |
---|
885 | char *tmp1 = zStrdup (tmp); |
---|
886 | sprintf (tmp, "\"%s\" %s \"%s\"", PROGRAMNAME, tmp1, sid->value); |
---|
887 | free (dataInputsKVP); |
---|
888 | free (dataOutputsKVP); |
---|
889 | #ifdef DEBUG |
---|
890 | fprintf (stderr, "REQUEST IS : %s \n", tmp); |
---|
891 | #endif |
---|
892 | |
---|
893 | map* usid = getMapFromMaps (m, "lenv", "usid"); |
---|
894 | if (usid != NULL && usid->value != NULL) { |
---|
895 | SetEnvironmentVariable("USID", TEXT (usid->value)); |
---|
896 | } |
---|
897 | |
---|
898 | SetEnvironmentVariable ("CGISID", TEXT (sid->value)); |
---|
899 | SetEnvironmentVariable ("QUERY_STRING", TEXT (tmpq)); |
---|
900 | // knut: Prevent REQUEST_METHOD=POST in background process call to cgic:main (process hangs when reading cgiIn): |
---|
901 | SetEnvironmentVariable("REQUEST_METHOD", "GET"); |
---|
902 | |
---|
903 | char clen[1000]; |
---|
904 | sprintf (clen, "%d", strlen (tmpq)); |
---|
905 | SetEnvironmentVariable ("CONTENT_LENGTH", TEXT (clen)); |
---|
906 | |
---|
907 | if (!CreateProcess (NULL, // No module name (use command line) |
---|
908 | TEXT (tmp), // Command line |
---|
909 | NULL, // Process handle not inheritable |
---|
910 | NULL, // Thread handle not inheritable |
---|
911 | FALSE, // Set handle inheritance to FALSE |
---|
912 | CREATE_NO_WINDOW, // Apache won't wait until the end |
---|
913 | NULL, // Use parent's environment block |
---|
914 | NULL, // Use parent's starting directory |
---|
915 | &si, // Pointer to STARTUPINFO struct |
---|
916 | &pi) // Pointer to PROCESS_INFORMATION struct |
---|
917 | ) |
---|
918 | { |
---|
919 | #ifdef DEBUG |
---|
920 | fprintf (stderr, "CreateProcess failed (%d).\n", GetLastError ()); |
---|
921 | #endif |
---|
922 | if (tmp != NULL) { |
---|
923 | free(tmp); |
---|
924 | } |
---|
925 | if (tmpq != NULL) { |
---|
926 | free(tmpq); |
---|
927 | } |
---|
928 | return; |
---|
929 | } |
---|
930 | else |
---|
931 | { |
---|
932 | #ifdef DEBUG |
---|
933 | fprintf (stderr, "CreateProcess successful (%d).\n\n\n\n", |
---|
934 | GetLastError ()); |
---|
935 | #endif |
---|
936 | } |
---|
937 | CloseHandle (pi.hProcess); |
---|
938 | CloseHandle (pi.hThread); |
---|
939 | |
---|
940 | if (tmp != NULL) { |
---|
941 | free(tmp); |
---|
942 | } |
---|
943 | if (tmpq != NULL) { |
---|
944 | free(tmpq); |
---|
945 | } |
---|
946 | |
---|
947 | #ifdef DEBUG |
---|
948 | fprintf (stderr, "CreateProcess finished !\n"); |
---|
949 | #endif |
---|
950 | } |
---|
951 | #endif |
---|
952 | |
---|
953 | /** |
---|
954 | * Process the request. |
---|
955 | * |
---|
956 | * @param inputs the request parameters map |
---|
957 | * @return 0 on sucess, other value on failure |
---|
958 | * @see conf_read,recursReaddirF |
---|
959 | */ |
---|
960 | int |
---|
961 | runRequest (map ** inputs) |
---|
962 | { |
---|
963 | |
---|
964 | #ifndef USE_GDB |
---|
965 | #ifndef WIN32 |
---|
966 | signal (SIGCHLD, SIG_IGN); |
---|
967 | #endif |
---|
968 | signal (SIGSEGV, sig_handler); |
---|
969 | signal (SIGTERM, sig_handler); |
---|
970 | signal (SIGINT, sig_handler); |
---|
971 | signal (SIGILL, sig_handler); |
---|
972 | signal (SIGFPE, sig_handler); |
---|
973 | signal (SIGABRT, sig_handler); |
---|
974 | #endif |
---|
975 | |
---|
976 | map *r_inputs = NULL; |
---|
977 | map *request_inputs = *inputs; |
---|
978 | #ifdef IGNORE_METAPATH |
---|
979 | addToMap(request_inputs, "metapath", ""); |
---|
980 | #endif |
---|
981 | maps *m = NULL; |
---|
982 | char *REQUEST = NULL; |
---|
983 | /** |
---|
984 | * Parsing service specfic configuration file |
---|
985 | */ |
---|
986 | m = (maps *) malloc (MAPS_SIZE); |
---|
987 | if (m == NULL) |
---|
988 | { |
---|
989 | return errorException (m, _("Unable to allocate memory."), |
---|
990 | "InternalError", NULL); |
---|
991 | } |
---|
992 | char ntmp[1024]; |
---|
993 | #ifndef WIN32 |
---|
994 | getcwd (ntmp, 1024); |
---|
995 | #else |
---|
996 | _getcwd (ntmp, 1024); |
---|
997 | #endif |
---|
998 | r_inputs = getMapOrFill (&request_inputs, "metapath", ""); |
---|
999 | |
---|
1000 | char conf_file[10240]; |
---|
1001 | snprintf (conf_file, 10240, "%s/%s/main.cfg", ntmp, r_inputs->value); |
---|
1002 | if (conf_read (conf_file, m) == 2) |
---|
1003 | { |
---|
1004 | errorException (NULL, _("Unable to load the main.cfg file."), |
---|
1005 | "InternalError", NULL); |
---|
1006 | free (m); |
---|
1007 | return 1; |
---|
1008 | } |
---|
1009 | #ifdef DEBUG |
---|
1010 | fprintf (stderr, "***** BEGIN MAPS\n"); |
---|
1011 | dumpMaps (m); |
---|
1012 | fprintf (stderr, "***** END MAPS\n"); |
---|
1013 | #endif |
---|
1014 | |
---|
1015 | map *getPath = getMapFromMaps (m, "main", "gettextPath"); |
---|
1016 | if (getPath != NULL) |
---|
1017 | { |
---|
1018 | bindtextdomain ("zoo-kernel", getPath->value); |
---|
1019 | bindtextdomain ("zoo-services", getPath->value); |
---|
1020 | } |
---|
1021 | else |
---|
1022 | { |
---|
1023 | bindtextdomain ("zoo-kernel", "/usr/share/locale/"); |
---|
1024 | bindtextdomain ("zoo-services", "/usr/share/locale/"); |
---|
1025 | } |
---|
1026 | |
---|
1027 | |
---|
1028 | /** |
---|
1029 | * Manage our own error log file (usefull to separate standard apache debug |
---|
1030 | * messages from the ZOO-Kernel ones but also for IIS users to avoid wrong |
---|
1031 | * headers messages returned by the CGI due to wrong redirection of stderr) |
---|
1032 | */ |
---|
1033 | FILE *fstde = NULL; |
---|
1034 | map *fstdem = getMapFromMaps (m, "main", "logPath"); |
---|
1035 | if (fstdem != NULL) |
---|
1036 | fstde = freopen (fstdem->value, "a+", stderr); |
---|
1037 | |
---|
1038 | r_inputs = getMap (request_inputs, "language"); |
---|
1039 | if (r_inputs == NULL) |
---|
1040 | r_inputs = getMap (request_inputs, "AcceptLanguages"); |
---|
1041 | if (r_inputs == NULL) |
---|
1042 | r_inputs = getMapFromMaps (m, "main", "language"); |
---|
1043 | if (r_inputs != NULL) |
---|
1044 | { |
---|
1045 | if (isValidLang (m, r_inputs->value) < 0) |
---|
1046 | { |
---|
1047 | char tmp[1024]; |
---|
1048 | sprintf (tmp, |
---|
1049 | _ |
---|
1050 | ("The value %s is not supported for the <language> parameter"), |
---|
1051 | r_inputs->value); |
---|
1052 | errorException (m, tmp, "InvalidParameterValue", "language"); |
---|
1053 | freeMaps (&m); |
---|
1054 | free (m); |
---|
1055 | free (REQUEST); |
---|
1056 | return 1; |
---|
1057 | |
---|
1058 | } |
---|
1059 | char *tmp = zStrdup (r_inputs->value); |
---|
1060 | setMapInMaps (m, "main", "language", tmp); |
---|
1061 | #ifdef DEB |
---|
1062 | char tmp2[12]; |
---|
1063 | sprintf (tmp2, "%s.utf-8", tmp); |
---|
1064 | translateChar (tmp2, '-', '_'); |
---|
1065 | setlocale (LC_ALL, tmp2); |
---|
1066 | #else |
---|
1067 | translateChar (tmp, '-', '_'); |
---|
1068 | setlocale (LC_ALL, tmp); |
---|
1069 | #endif |
---|
1070 | #ifndef WIN32 |
---|
1071 | setenv ("LC_ALL", tmp, 1); |
---|
1072 | #else |
---|
1073 | char tmp1[12]; |
---|
1074 | sprintf (tmp1, "LC_ALL=%s", tmp); |
---|
1075 | putenv (tmp1); |
---|
1076 | #endif |
---|
1077 | free (tmp); |
---|
1078 | } |
---|
1079 | else |
---|
1080 | { |
---|
1081 | setlocale (LC_ALL, "en_US"); |
---|
1082 | #ifndef WIN32 |
---|
1083 | setenv ("LC_ALL", "en_US", 1); |
---|
1084 | #else |
---|
1085 | char tmp1[12]; |
---|
1086 | sprintf (tmp1, "LC_ALL=en_US"); |
---|
1087 | putenv (tmp1); |
---|
1088 | #endif |
---|
1089 | setMapInMaps (m, "main", "language", "en-US"); |
---|
1090 | } |
---|
1091 | setlocale (LC_NUMERIC, "en_US"); |
---|
1092 | bind_textdomain_codeset ("zoo-kernel", "UTF-8"); |
---|
1093 | textdomain ("zoo-kernel"); |
---|
1094 | bind_textdomain_codeset ("zoo-services", "UTF-8"); |
---|
1095 | textdomain ("zoo-services"); |
---|
1096 | |
---|
1097 | map *lsoap = getMap (request_inputs, "soap"); |
---|
1098 | if (lsoap != NULL && strcasecmp (lsoap->value, "true") == 0) |
---|
1099 | setMapInMaps (m, "main", "isSoap", "true"); |
---|
1100 | else |
---|
1101 | setMapInMaps (m, "main", "isSoap", "false"); |
---|
1102 | |
---|
1103 | if(strlen(cgiServerName)>0) |
---|
1104 | { |
---|
1105 | char tmpUrl[1024]; |
---|
1106 | |
---|
1107 | if ( getenv("HTTPS") != NULL && strncmp(getenv("HTTPS"), "on", 2) == 0 ) { // Knut: check if non-empty instead of "on"? |
---|
1108 | if ( strncmp(cgiServerPort, "443", 3) == 0 ) { |
---|
1109 | sprintf(tmpUrl, "https://%s%s", cgiServerName, cgiScriptName); |
---|
1110 | } |
---|
1111 | else { |
---|
1112 | sprintf(tmpUrl, "https://%s:%s%s", cgiServerName, cgiServerPort, cgiScriptName); |
---|
1113 | } |
---|
1114 | } |
---|
1115 | else { |
---|
1116 | if ( strncmp(cgiServerPort, "80", 2) == 0 ) { |
---|
1117 | sprintf(tmpUrl, "http://%s%s", cgiServerName, cgiScriptName); |
---|
1118 | } |
---|
1119 | else { |
---|
1120 | sprintf(tmpUrl, "http://%s:%s%s", cgiServerName, cgiServerPort, cgiScriptName); |
---|
1121 | } |
---|
1122 | } |
---|
1123 | #ifdef DEBUG |
---|
1124 | fprintf(stderr,"*** %s ***\n",tmpUrl); |
---|
1125 | #endif |
---|
1126 | setMapInMaps(m,"main","serverAddress",tmpUrl); |
---|
1127 | } |
---|
1128 | |
---|
1129 | //Check for minimum inputs |
---|
1130 | map* version=getMap(request_inputs,"version"); |
---|
1131 | if(version==NULL) |
---|
1132 | version=getMapFromMaps(m,"main","version"); |
---|
1133 | setMapInMaps(m,"main","rversion",version->value); |
---|
1134 | int vid=getVersionId(version->value); |
---|
1135 | if(vid<0) |
---|
1136 | vid=0; |
---|
1137 | map* err=NULL; |
---|
1138 | const char **vvr=(const char**)requests[vid]; |
---|
1139 | checkValidValue(request_inputs,&err,"request",vvr,1); |
---|
1140 | const char *vvs[]={ |
---|
1141 | "WPS", |
---|
1142 | NULL |
---|
1143 | }; |
---|
1144 | if(err!=NULL){ |
---|
1145 | checkValidValue(request_inputs,&err,"service",(const char**)vvs,1); |
---|
1146 | printExceptionReportResponse (m, err); |
---|
1147 | freeMap(&err); |
---|
1148 | free(err); |
---|
1149 | if (count (request_inputs) == 1) |
---|
1150 | { |
---|
1151 | freeMap (&request_inputs); |
---|
1152 | free (request_inputs); |
---|
1153 | } |
---|
1154 | freeMaps (&m); |
---|
1155 | free (m); |
---|
1156 | return 1; |
---|
1157 | } |
---|
1158 | checkValidValue(request_inputs,&err,"service",(const char**)vvs,1); |
---|
1159 | |
---|
1160 | const char *vvv[]={ |
---|
1161 | "1.0.0", |
---|
1162 | "2.0.0", |
---|
1163 | NULL |
---|
1164 | }; |
---|
1165 | r_inputs = getMap (request_inputs, "Request"); |
---|
1166 | REQUEST = zStrdup (r_inputs->value); |
---|
1167 | int reqId=-1; |
---|
1168 | if (strncasecmp (REQUEST, "GetCapabilities", 15) != 0){ |
---|
1169 | checkValidValue(request_inputs,&err,"version",(const char**)vvv,1); |
---|
1170 | int j=0; |
---|
1171 | for(j=0;j<nbSupportedRequests;j++){ |
---|
1172 | if(requests[vid][j]!=NULL && requests[vid][j+1]!=NULL){ |
---|
1173 | if(j<nbReqIdentifier && strncasecmp(REQUEST,requests[vid][j+1],strlen(REQUEST))==0){ |
---|
1174 | checkValidValue(request_inputs,&err,"identifier",NULL,1); |
---|
1175 | reqId=j+1; |
---|
1176 | break; |
---|
1177 | } |
---|
1178 | else |
---|
1179 | if(j>=nbReqIdentifier && j<nbReqIdentifier+nbReqJob && |
---|
1180 | strncasecmp(REQUEST,requests[vid][j+1],strlen(REQUEST))==0){ |
---|
1181 | checkValidValue(request_inputs,&err,"jobid",NULL,1); |
---|
1182 | reqId=j+1; |
---|
1183 | break; |
---|
1184 | } |
---|
1185 | }else |
---|
1186 | break; |
---|
1187 | } |
---|
1188 | }else{ |
---|
1189 | checkValidValue(request_inputs,&err,"AcceptVersions",(const char**)vvv,-1); |
---|
1190 | map* version1=getMap(request_inputs,"AcceptVersions"); |
---|
1191 | if(version1!=NULL){ |
---|
1192 | if(strstr(version1->value,schemas[1][0])!=NULL) |
---|
1193 | addToMap(request_inputs,"version",schemas[1][0]); |
---|
1194 | else |
---|
1195 | addToMap(request_inputs,"version",version1->value); |
---|
1196 | version=getMap(request_inputs,"version"); |
---|
1197 | setMapInMaps(m,"main","rversion",version->value); |
---|
1198 | vid=getVersionId(version->value); |
---|
1199 | } |
---|
1200 | } |
---|
1201 | if(err!=NULL){ |
---|
1202 | printExceptionReportResponse (m, err); |
---|
1203 | freeMap(&err); |
---|
1204 | free(err); |
---|
1205 | if (count (request_inputs) == 1) |
---|
1206 | { |
---|
1207 | freeMap (&request_inputs); |
---|
1208 | free (request_inputs); |
---|
1209 | } |
---|
1210 | free(REQUEST); |
---|
1211 | freeMaps (&m); |
---|
1212 | free (m); |
---|
1213 | return 1; |
---|
1214 | } |
---|
1215 | |
---|
1216 | r_inputs = getMap (request_inputs, "serviceprovider"); |
---|
1217 | if (r_inputs == NULL) |
---|
1218 | { |
---|
1219 | addToMap (request_inputs, "serviceprovider", ""); |
---|
1220 | } |
---|
1221 | |
---|
1222 | maps *request_output_real_format = NULL; |
---|
1223 | map *tmpm = getMapFromMaps (m, "main", "serverAddress"); |
---|
1224 | if (tmpm != NULL) |
---|
1225 | SERVICE_URL = zStrdup (tmpm->value); |
---|
1226 | else |
---|
1227 | SERVICE_URL = zStrdup (DEFAULT_SERVICE_URL); |
---|
1228 | |
---|
1229 | |
---|
1230 | |
---|
1231 | service *s1; |
---|
1232 | int scount = 0; |
---|
1233 | #ifdef DEBUG |
---|
1234 | dumpMap (r_inputs); |
---|
1235 | #endif |
---|
1236 | char conf_dir[1024]; |
---|
1237 | int t; |
---|
1238 | char tmps1[1024]; |
---|
1239 | |
---|
1240 | r_inputs = NULL; |
---|
1241 | r_inputs = getMap (request_inputs, "metapath"); |
---|
1242 | |
---|
1243 | if (r_inputs != NULL) |
---|
1244 | snprintf (conf_dir, 1024, "%s/%s", ntmp, r_inputs->value); |
---|
1245 | else |
---|
1246 | snprintf (conf_dir, 1024, "%s", ntmp); |
---|
1247 | |
---|
1248 | map* reg = getMapFromMaps (m, "main", "registry"); |
---|
1249 | registry* zooRegistry=NULL; |
---|
1250 | if(reg!=NULL){ |
---|
1251 | int saved_stdout = dup (fileno (stdout)); |
---|
1252 | dup2 (fileno (stderr), fileno (stdout)); |
---|
1253 | createRegistry (m,&zooRegistry,reg->value,saved_stdout); |
---|
1254 | dup2 (saved_stdout, fileno (stdout)); |
---|
1255 | } |
---|
1256 | |
---|
1257 | if (strncasecmp (REQUEST, "GetCapabilities", 15) == 0) |
---|
1258 | { |
---|
1259 | #ifdef DEBUG |
---|
1260 | dumpMap (r_inputs); |
---|
1261 | #endif |
---|
1262 | xmlDocPtr doc = xmlNewDoc (BAD_CAST "1.0"); |
---|
1263 | xmlNodePtr n=printGetCapabilitiesHeader(doc,m,(version!=NULL?version->value:"1.0.0")); |
---|
1264 | /** |
---|
1265 | * Here we need to close stdout to ensure that unsupported chars |
---|
1266 | * has been found in the zcfg and then printed on stdout |
---|
1267 | */ |
---|
1268 | int saved_stdout = dup (fileno (stdout)); |
---|
1269 | dup2 (fileno (stderr), fileno (stdout)); |
---|
1270 | if (int res = |
---|
1271 | recursReaddirF (m, zooRegistry, n, conf_dir, NULL, saved_stdout, 0, |
---|
1272 | printGetCapabilitiesForProcess) < 0) |
---|
1273 | { |
---|
1274 | freeMaps (&m); |
---|
1275 | free (m); |
---|
1276 | if(zooRegistry!=NULL){ |
---|
1277 | freeRegistry(&zooRegistry); |
---|
1278 | free(zooRegistry); |
---|
1279 | } |
---|
1280 | free (REQUEST); |
---|
1281 | free (SERVICE_URL); |
---|
1282 | fflush (stdout); |
---|
1283 | return res; |
---|
1284 | } |
---|
1285 | fflush (stdout); |
---|
1286 | dup2 (saved_stdout, fileno (stdout)); |
---|
1287 | printDocument (m, doc, getpid ()); |
---|
1288 | freeMaps (&m); |
---|
1289 | free (m); |
---|
1290 | if(zooRegistry!=NULL){ |
---|
1291 | freeRegistry(&zooRegistry); |
---|
1292 | free(zooRegistry); |
---|
1293 | } |
---|
1294 | free (REQUEST); |
---|
1295 | free (SERVICE_URL); |
---|
1296 | fflush (stdout); |
---|
1297 | return 0; |
---|
1298 | } |
---|
1299 | else |
---|
1300 | { |
---|
1301 | r_inputs = getMap (request_inputs, "JobId"); |
---|
1302 | if(reqId>nbReqIdentifier){ |
---|
1303 | if (strncasecmp (REQUEST, "GetStatus", strlen(REQUEST)) == 0 || |
---|
1304 | strncasecmp (REQUEST, "GetResult", strlen(REQUEST)) == 0){ |
---|
1305 | runGetStatus(m,r_inputs->value,REQUEST); |
---|
1306 | freeMaps (&m); |
---|
1307 | free (m); |
---|
1308 | if(zooRegistry!=NULL){ |
---|
1309 | freeRegistry(&zooRegistry); |
---|
1310 | free(zooRegistry); |
---|
1311 | } |
---|
1312 | free (REQUEST); |
---|
1313 | free (SERVICE_URL); |
---|
1314 | return 0; |
---|
1315 | } |
---|
1316 | else |
---|
1317 | if (strncasecmp (REQUEST, "Dismiss", strlen(REQUEST)) == 0){ |
---|
1318 | runDismiss(m,r_inputs->value); |
---|
1319 | freeMaps (&m); |
---|
1320 | free (m); |
---|
1321 | if(zooRegistry!=NULL){ |
---|
1322 | freeRegistry(&zooRegistry); |
---|
1323 | free(zooRegistry); |
---|
1324 | } |
---|
1325 | free (REQUEST); |
---|
1326 | free (SERVICE_URL); |
---|
1327 | return 0; |
---|
1328 | |
---|
1329 | } |
---|
1330 | return 0; |
---|
1331 | } |
---|
1332 | if(reqId<=nbReqIdentifier){ |
---|
1333 | r_inputs = getMap (request_inputs, "Identifier"); |
---|
1334 | |
---|
1335 | struct dirent *dp; |
---|
1336 | DIR *dirp = opendir (conf_dir); |
---|
1337 | if (dirp == NULL) |
---|
1338 | { |
---|
1339 | errorException (m, _("The specified path path does not exist."), |
---|
1340 | "InvalidParameterValue", conf_dir); |
---|
1341 | freeMaps (&m); |
---|
1342 | free (m); |
---|
1343 | if(zooRegistry!=NULL){ |
---|
1344 | freeRegistry(&zooRegistry); |
---|
1345 | free(zooRegistry); |
---|
1346 | } |
---|
1347 | free (REQUEST); |
---|
1348 | free (SERVICE_URL); |
---|
1349 | return 0; |
---|
1350 | } |
---|
1351 | if (strncasecmp (REQUEST, "DescribeProcess", 15) == 0) |
---|
1352 | { |
---|
1353 | /** |
---|
1354 | * Loop over Identifier list |
---|
1355 | */ |
---|
1356 | xmlDocPtr doc = xmlNewDoc (BAD_CAST "1.0"); |
---|
1357 | r_inputs = NULL; |
---|
1358 | r_inputs = getMap (request_inputs, "version"); |
---|
1359 | xmlNodePtr n = printWPSHeader(doc,m,"DescribeProcess", |
---|
1360 | root_nodes[vid][1],(version!=NULL?version->value:"1.0.0"),1); |
---|
1361 | |
---|
1362 | r_inputs = getMap (request_inputs, "Identifier"); |
---|
1363 | |
---|
1364 | char *orig = zStrdup (r_inputs->value); |
---|
1365 | |
---|
1366 | int saved_stdout = dup (fileno (stdout)); |
---|
1367 | dup2 (fileno (stderr), fileno (stdout)); |
---|
1368 | if (strcasecmp ("all", orig) == 0) |
---|
1369 | { |
---|
1370 | if (int res = |
---|
1371 | recursReaddirF (m, zooRegistry, n, conf_dir, NULL, saved_stdout, 0, |
---|
1372 | printDescribeProcessForProcess) < 0) |
---|
1373 | return res; |
---|
1374 | } |
---|
1375 | else |
---|
1376 | { |
---|
1377 | char *saveptr; |
---|
1378 | char *tmps = strtok_r (orig, ",", &saveptr); |
---|
1379 | |
---|
1380 | char buff[256]; |
---|
1381 | char buff1[1024]; |
---|
1382 | while (tmps != NULL) |
---|
1383 | { |
---|
1384 | int hasVal = -1; |
---|
1385 | char *corig = zStrdup (tmps); |
---|
1386 | if (strstr (corig, ".") != NULL) |
---|
1387 | { |
---|
1388 | |
---|
1389 | parseIdentifier (m, conf_dir, corig, buff1); |
---|
1390 | map *tmpMap = getMapFromMaps (m, "lenv", "metapath"); |
---|
1391 | if (tmpMap != NULL) |
---|
1392 | addToMap (request_inputs, "metapath", tmpMap->value); |
---|
1393 | map *tmpMapI = getMapFromMaps (m, "lenv", "Identifier"); |
---|
1394 | |
---|
1395 | s1 = (service *) malloc (SERVICE_SIZE); |
---|
1396 | t = readServiceFile (m, buff1, &s1, tmpMapI->value); |
---|
1397 | if (t < 0) |
---|
1398 | { |
---|
1399 | map *tmp00 = getMapFromMaps (m, "lenv", "message"); |
---|
1400 | char tmp01[1024]; |
---|
1401 | if (tmp00 != NULL) |
---|
1402 | sprintf (tmp01, |
---|
1403 | _ |
---|
1404 | ("Unable to parse the ZCFG file for the following ZOO-Service: %s. Message: %s"), |
---|
1405 | tmps, tmp00->value); |
---|
1406 | else |
---|
1407 | sprintf (tmp01, |
---|
1408 | _ |
---|
1409 | ("Unable to parse the ZCFG file for the following ZOO-Service: %s."), |
---|
1410 | tmps); |
---|
1411 | dup2 (saved_stdout, fileno (stdout)); |
---|
1412 | errorException (m, tmp01, "InvalidParameterValue", |
---|
1413 | "identifier"); |
---|
1414 | freeMaps (&m); |
---|
1415 | free (m); |
---|
1416 | if(zooRegistry!=NULL){ |
---|
1417 | freeRegistry(&zooRegistry); |
---|
1418 | free(zooRegistry); |
---|
1419 | } |
---|
1420 | free (REQUEST); |
---|
1421 | free (corig); |
---|
1422 | free (orig); |
---|
1423 | free (SERVICE_URL); |
---|
1424 | free (s1); |
---|
1425 | closedir (dirp); |
---|
1426 | xmlFreeDoc (doc); |
---|
1427 | xmlCleanupParser (); |
---|
1428 | zooXmlCleanupNs (); |
---|
1429 | return 1; |
---|
1430 | } |
---|
1431 | #ifdef DEBUG |
---|
1432 | dumpService (s1); |
---|
1433 | #endif |
---|
1434 | inheritance(zooRegistry,&s1); |
---|
1435 | printDescribeProcessForProcess (m, n, s1); |
---|
1436 | freeService (&s1); |
---|
1437 | free (s1); |
---|
1438 | s1 = NULL; |
---|
1439 | scount++; |
---|
1440 | hasVal = 1; |
---|
1441 | setMapInMaps (m, "lenv", "level", "0"); |
---|
1442 | } |
---|
1443 | else |
---|
1444 | { |
---|
1445 | memset (buff, 0, 256); |
---|
1446 | snprintf (buff, 256, "%s.zcfg", corig); |
---|
1447 | memset (buff1, 0, 1024); |
---|
1448 | #ifdef DEBUG |
---|
1449 | printf ("\n#######%s\n########\n", buff); |
---|
1450 | #endif |
---|
1451 | while ((dp = readdir (dirp)) != NULL) |
---|
1452 | { |
---|
1453 | if (strcasecmp (dp->d_name, buff) == 0) |
---|
1454 | { |
---|
1455 | memset (buff1, 0, 1024); |
---|
1456 | snprintf (buff1, 1024, "%s/%s", conf_dir, |
---|
1457 | dp->d_name); |
---|
1458 | s1 = (service *) malloc (SERVICE_SIZE); |
---|
1459 | if (s1 == NULL) |
---|
1460 | { |
---|
1461 | dup2 (saved_stdout, fileno (stdout)); |
---|
1462 | return errorException (m, |
---|
1463 | _ |
---|
1464 | ("Unable to allocate memory."), |
---|
1465 | "InternalError", |
---|
1466 | NULL); |
---|
1467 | } |
---|
1468 | #ifdef DEBUG |
---|
1469 | printf |
---|
1470 | ("#################\n(%s) %s\n#################\n", |
---|
1471 | r_inputs->value, buff1); |
---|
1472 | #endif |
---|
1473 | char *tmp0 = zStrdup (dp->d_name); |
---|
1474 | tmp0[strlen (tmp0) - 5] = 0; |
---|
1475 | t = readServiceFile (m, buff1, &s1, tmp0); |
---|
1476 | free (tmp0); |
---|
1477 | if (t < 0) |
---|
1478 | { |
---|
1479 | map *tmp00 = |
---|
1480 | getMapFromMaps (m, "lenv", "message"); |
---|
1481 | char tmp01[1024]; |
---|
1482 | if (tmp00 != NULL) |
---|
1483 | sprintf (tmp01, |
---|
1484 | _ |
---|
1485 | ("Unable to parse the ZCFG file: %s (%s)"), |
---|
1486 | dp->d_name, tmp00->value); |
---|
1487 | else |
---|
1488 | sprintf (tmp01, |
---|
1489 | _ |
---|
1490 | ("Unable to parse the ZCFG file: %s."), |
---|
1491 | dp->d_name); |
---|
1492 | dup2 (saved_stdout, fileno (stdout)); |
---|
1493 | errorException (m, tmp01, "InternalError", |
---|
1494 | NULL); |
---|
1495 | freeMaps (&m); |
---|
1496 | free (m); |
---|
1497 | if(zooRegistry!=NULL){ |
---|
1498 | freeRegistry(&zooRegistry); |
---|
1499 | free(zooRegistry); |
---|
1500 | } |
---|
1501 | free (orig); |
---|
1502 | free (REQUEST); |
---|
1503 | closedir (dirp); |
---|
1504 | xmlFreeDoc (doc); |
---|
1505 | xmlCleanupParser (); |
---|
1506 | zooXmlCleanupNs (); |
---|
1507 | return 1; |
---|
1508 | } |
---|
1509 | #ifdef DEBUG |
---|
1510 | dumpService (s1); |
---|
1511 | #endif |
---|
1512 | inheritance(zooRegistry,&s1); |
---|
1513 | printDescribeProcessForProcess (m, n, s1); |
---|
1514 | freeService (&s1); |
---|
1515 | free (s1); |
---|
1516 | s1 = NULL; |
---|
1517 | scount++; |
---|
1518 | hasVal = 1; |
---|
1519 | } |
---|
1520 | } |
---|
1521 | } |
---|
1522 | if (hasVal < 0) |
---|
1523 | { |
---|
1524 | map *tmp00 = getMapFromMaps (m, "lenv", "message"); |
---|
1525 | char tmp01[1024]; |
---|
1526 | if (tmp00 != NULL) |
---|
1527 | sprintf (tmp01, |
---|
1528 | _("Unable to parse the ZCFG file: %s (%s)"), |
---|
1529 | buff, tmp00->value); |
---|
1530 | else |
---|
1531 | sprintf (tmp01, |
---|
1532 | _("Unable to parse the ZCFG file: %s."), |
---|
1533 | buff); |
---|
1534 | dup2 (saved_stdout, fileno (stdout)); |
---|
1535 | errorException (m, tmp01, "InvalidParameterValue", |
---|
1536 | "Identifier"); |
---|
1537 | freeMaps (&m); |
---|
1538 | free (m); |
---|
1539 | if(zooRegistry!=NULL){ |
---|
1540 | freeRegistry(&zooRegistry); |
---|
1541 | free(zooRegistry); |
---|
1542 | } |
---|
1543 | free (orig); |
---|
1544 | free (REQUEST); |
---|
1545 | closedir (dirp); |
---|
1546 | xmlFreeDoc (doc); |
---|
1547 | xmlCleanupParser (); |
---|
1548 | zooXmlCleanupNs (); |
---|
1549 | return 1; |
---|
1550 | } |
---|
1551 | rewinddir (dirp); |
---|
1552 | tmps = strtok_r (NULL, ",", &saveptr); |
---|
1553 | if (corig != NULL) |
---|
1554 | free (corig); |
---|
1555 | } |
---|
1556 | } |
---|
1557 | closedir (dirp); |
---|
1558 | fflush (stdout); |
---|
1559 | dup2 (saved_stdout, fileno (stdout)); |
---|
1560 | free (orig); |
---|
1561 | printDocument (m, doc, getpid ()); |
---|
1562 | freeMaps (&m); |
---|
1563 | free (m); |
---|
1564 | if(zooRegistry!=NULL){ |
---|
1565 | freeRegistry(&zooRegistry); |
---|
1566 | free(zooRegistry); |
---|
1567 | } |
---|
1568 | free (REQUEST); |
---|
1569 | free (SERVICE_URL); |
---|
1570 | fflush (stdout); |
---|
1571 | return 0; |
---|
1572 | } |
---|
1573 | else if (strncasecmp (REQUEST, "Execute", strlen (REQUEST)) != 0) |
---|
1574 | { |
---|
1575 | map* version=getMapFromMaps(m,"main","rversion"); |
---|
1576 | int vid=getVersionId(version->value); |
---|
1577 | int len,j=0; |
---|
1578 | for(j=0;j<nbSupportedRequests;j++){ |
---|
1579 | if(requests[vid][j]!=NULL) |
---|
1580 | len+=strlen(requests[vid][j])+2; |
---|
1581 | else{ |
---|
1582 | len+=4; |
---|
1583 | break; |
---|
1584 | } |
---|
1585 | } |
---|
1586 | char *tmpStr=(char*)malloc(len*sizeof(char)); |
---|
1587 | int it=0; |
---|
1588 | for(j=0;j<nbSupportedRequests;j++){ |
---|
1589 | if(requests[vid][j]!=NULL){ |
---|
1590 | if(it==0){ |
---|
1591 | sprintf(tmpStr,"%s",requests[vid][j]); |
---|
1592 | it++; |
---|
1593 | }else{ |
---|
1594 | char *tmpS=zStrdup(tmpStr); |
---|
1595 | if(j+1<nbSupportedRequests && requests[vid][j+1]==NULL){ |
---|
1596 | sprintf(tmpStr,"%s and %s",tmpS,requests[vid][j]); |
---|
1597 | }else{ |
---|
1598 | sprintf(tmpStr,"%s, %s",tmpS,requests[vid][j]); |
---|
1599 | |
---|
1600 | } |
---|
1601 | free(tmpS); |
---|
1602 | } |
---|
1603 | } |
---|
1604 | else{ |
---|
1605 | len+=4; |
---|
1606 | break; |
---|
1607 | } |
---|
1608 | } |
---|
1609 | char* message=(char*)malloc((61+len)*sizeof(char)); |
---|
1610 | sprintf(message,"The <request> value was not recognized. Allowed values are %s.",tmpStr); |
---|
1611 | errorException (m,_(message),"InvalidParameterValue", "request"); |
---|
1612 | #ifdef DEBUG |
---|
1613 | fprintf (stderr, "No request found %s", REQUEST); |
---|
1614 | #endif |
---|
1615 | closedir (dirp); |
---|
1616 | freeMaps (&m); |
---|
1617 | free (m); |
---|
1618 | if(zooRegistry!=NULL){ |
---|
1619 | freeRegistry(&zooRegistry); |
---|
1620 | free(zooRegistry); |
---|
1621 | } |
---|
1622 | free (REQUEST); |
---|
1623 | free (SERVICE_URL); |
---|
1624 | fflush (stdout); |
---|
1625 | return 0; |
---|
1626 | } |
---|
1627 | closedir (dirp); |
---|
1628 | } |
---|
1629 | } |
---|
1630 | |
---|
1631 | map *postRequest = NULL; |
---|
1632 | postRequest = getMap (request_inputs, "xrequest"); |
---|
1633 | |
---|
1634 | if(vid==1 && postRequest==NULL){ |
---|
1635 | errorException (m,_("Unable to run Execute request using the GET HTTP method"),"InvalidParameterValue", "request"); |
---|
1636 | freeMaps (&m); |
---|
1637 | free (m); |
---|
1638 | if(zooRegistry!=NULL){ |
---|
1639 | freeRegistry(&zooRegistry); |
---|
1640 | free(zooRegistry); |
---|
1641 | } |
---|
1642 | free (REQUEST); |
---|
1643 | free (SERVICE_URL); |
---|
1644 | fflush (stdout); |
---|
1645 | return 0; |
---|
1646 | } |
---|
1647 | |
---|
1648 | s1 = NULL; |
---|
1649 | s1 = (service *) malloc (SERVICE_SIZE); |
---|
1650 | if (s1 == NULL) |
---|
1651 | { |
---|
1652 | freeMaps (&m); |
---|
1653 | free (m); |
---|
1654 | if(zooRegistry!=NULL){ |
---|
1655 | freeRegistry(&zooRegistry); |
---|
1656 | free(zooRegistry); |
---|
1657 | } |
---|
1658 | free (REQUEST); |
---|
1659 | free (SERVICE_URL); |
---|
1660 | return errorException (m, _("Unable to allocate memory."), |
---|
1661 | "InternalError", NULL); |
---|
1662 | } |
---|
1663 | |
---|
1664 | r_inputs = getMap (request_inputs, "MetaPath"); |
---|
1665 | if (r_inputs != NULL) |
---|
1666 | snprintf (tmps1, 1024, "%s/%s", ntmp, r_inputs->value); |
---|
1667 | else |
---|
1668 | snprintf (tmps1, 1024, "%s/", ntmp); |
---|
1669 | r_inputs = getMap (request_inputs, "Identifier"); |
---|
1670 | char *ttmp = zStrdup (tmps1); |
---|
1671 | snprintf (tmps1, 1024, "%s/%s.zcfg", ttmp, r_inputs->value); |
---|
1672 | free (ttmp); |
---|
1673 | #ifdef DEBUG |
---|
1674 | fprintf (stderr, "Trying to load %s\n", tmps1); |
---|
1675 | #endif |
---|
1676 | if (strstr (r_inputs->value, ".") != NULL) |
---|
1677 | { |
---|
1678 | char *identifier = zStrdup (r_inputs->value); |
---|
1679 | parseIdentifier (m, conf_dir, identifier, tmps1); |
---|
1680 | map *tmpMap = getMapFromMaps (m, "lenv", "metapath"); |
---|
1681 | if (tmpMap != NULL) |
---|
1682 | addToMap (request_inputs, "metapath", tmpMap->value); |
---|
1683 | free (identifier); |
---|
1684 | } |
---|
1685 | else |
---|
1686 | { |
---|
1687 | setMapInMaps (m, "lenv", "Identifier", r_inputs->value); |
---|
1688 | setMapInMaps (m, "lenv", "oIdentifier", r_inputs->value); |
---|
1689 | } |
---|
1690 | |
---|
1691 | r_inputs = getMapFromMaps (m, "lenv", "Identifier"); |
---|
1692 | int saved_stdout = dup (fileno (stdout)); |
---|
1693 | dup2 (fileno (stderr), fileno (stdout)); |
---|
1694 | t = readServiceFile (m, tmps1, &s1, r_inputs->value); |
---|
1695 | inheritance(zooRegistry,&s1); |
---|
1696 | if(zooRegistry!=NULL){ |
---|
1697 | freeRegistry(&zooRegistry); |
---|
1698 | free(zooRegistry); |
---|
1699 | } |
---|
1700 | fflush (stdout); |
---|
1701 | dup2 (saved_stdout, fileno (stdout)); |
---|
1702 | if (t < 0) |
---|
1703 | { |
---|
1704 | char *tmpMsg = (char *) malloc (2048 + strlen (r_inputs->value)); |
---|
1705 | sprintf (tmpMsg, |
---|
1706 | _ |
---|
1707 | ("The value for <identifier> seems to be wrong (%s). Please specify one of the processes in the list returned by a GetCapabilities request."), |
---|
1708 | r_inputs->value); |
---|
1709 | errorException (m, tmpMsg, "InvalidParameterValue", "identifier"); |
---|
1710 | free (tmpMsg); |
---|
1711 | free (s1); |
---|
1712 | freeMaps (&m); |
---|
1713 | free (m); |
---|
1714 | free (REQUEST); |
---|
1715 | free (SERVICE_URL); |
---|
1716 | return 0; |
---|
1717 | } |
---|
1718 | close (saved_stdout); |
---|
1719 | |
---|
1720 | #ifdef DEBUG |
---|
1721 | dumpService (s1); |
---|
1722 | #endif |
---|
1723 | int j; |
---|
1724 | |
---|
1725 | |
---|
1726 | /** |
---|
1727 | * Create the input and output maps data structure |
---|
1728 | */ |
---|
1729 | int i = 0; |
---|
1730 | HINTERNET hInternet; |
---|
1731 | HINTERNET res; |
---|
1732 | hInternet = InternetOpen ( |
---|
1733 | #ifndef WIN32 |
---|
1734 | (LPCTSTR) |
---|
1735 | #endif |
---|
1736 | "ZooWPSClient\0", |
---|
1737 | INTERNET_OPEN_TYPE_PRECONFIG, NULL, NULL, 0); |
---|
1738 | |
---|
1739 | #ifndef WIN32 |
---|
1740 | if (!CHECK_INET_HANDLE (hInternet)) |
---|
1741 | fprintf (stderr, "WARNING : hInternet handle failed to initialize"); |
---|
1742 | #endif |
---|
1743 | maps *request_input_real_format = NULL; |
---|
1744 | maps *tmpmaps = request_input_real_format; |
---|
1745 | |
---|
1746 | |
---|
1747 | if(parseRequest(&m,&request_inputs,s1,&request_input_real_format,&request_output_real_format,&hInternet)<0){ |
---|
1748 | freeMaps (&m); |
---|
1749 | free (m); |
---|
1750 | free (REQUEST); |
---|
1751 | free (SERVICE_URL); |
---|
1752 | InternetCloseHandle (&hInternet); |
---|
1753 | freeService (&s1); |
---|
1754 | free (s1); |
---|
1755 | return 0; |
---|
1756 | } |
---|
1757 | |
---|
1758 | |
---|
1759 | // Define each env variable in runing environment |
---|
1760 | maps *curs = getMaps (m, "env"); |
---|
1761 | if (curs != NULL) |
---|
1762 | { |
---|
1763 | map *mapcs = curs->content; |
---|
1764 | while (mapcs != NULLMAP) |
---|
1765 | { |
---|
1766 | #ifndef WIN32 |
---|
1767 | setenv (mapcs->name, mapcs->value, 1); |
---|
1768 | #else |
---|
1769 | #ifdef DEBUG |
---|
1770 | fprintf (stderr, "[ZOO: setenv (%s=%s)]\n", mapcs->name, |
---|
1771 | mapcs->value); |
---|
1772 | #endif |
---|
1773 | if (mapcs->value[strlen (mapcs->value) - 2] == '\r') |
---|
1774 | { |
---|
1775 | #ifdef DEBUG |
---|
1776 | fprintf (stderr, "[ZOO: Env var finish with \r]\n"); |
---|
1777 | #endif |
---|
1778 | mapcs->value[strlen (mapcs->value) - 1] = 0; |
---|
1779 | } |
---|
1780 | #ifdef DEBUG |
---|
1781 | if (SetEnvironmentVariable (mapcs->name, mapcs->value) == 0) |
---|
1782 | { |
---|
1783 | fflush (stderr); |
---|
1784 | fprintf (stderr, "setting variable... %s\n", "OK"); |
---|
1785 | } |
---|
1786 | else |
---|
1787 | { |
---|
1788 | fflush (stderr); |
---|
1789 | fprintf (stderr, "setting variable... %s\n", "OK"); |
---|
1790 | } |
---|
1791 | #else |
---|
1792 | |
---|
1793 | |
---|
1794 | SetEnvironmentVariable (mapcs->name, mapcs->value); |
---|
1795 | #endif |
---|
1796 | char *toto = |
---|
1797 | (char *) |
---|
1798 | malloc ((strlen (mapcs->name) + strlen (mapcs->value) + |
---|
1799 | 2) * sizeof (char)); |
---|
1800 | sprintf (toto, "%s=%s", mapcs->name, mapcs->value); |
---|
1801 | putenv (toto); |
---|
1802 | #ifdef DEBUG |
---|
1803 | fflush (stderr); |
---|
1804 | #endif |
---|
1805 | #endif |
---|
1806 | #ifdef DEBUG |
---|
1807 | fprintf (stderr, "[ZOO: setenv (%s=%s)]\n", mapcs->name, |
---|
1808 | mapcs->value); |
---|
1809 | fflush (stderr); |
---|
1810 | #endif |
---|
1811 | mapcs = mapcs->next; |
---|
1812 | } |
---|
1813 | } |
---|
1814 | |
---|
1815 | #ifdef DEBUG |
---|
1816 | dumpMap (request_inputs); |
---|
1817 | #endif |
---|
1818 | |
---|
1819 | map *status = getMap (request_inputs, "status"); |
---|
1820 | if(vid==0){ |
---|
1821 | // Need to check if we need to fork to load a status enabled |
---|
1822 | r_inputs = NULL; |
---|
1823 | map *store = getMap (request_inputs, "storeExecuteResponse"); |
---|
1824 | /** |
---|
1825 | * 05-007r7 WPS 1.0.0 page 57 : |
---|
1826 | * 'If status="true" and storeExecuteResponse is "false" then the service |
---|
1827 | * shall raise an exception.' |
---|
1828 | */ |
---|
1829 | if (status != NULL && strcmp (status->value, "true") == 0 && |
---|
1830 | store != NULL && strcmp (store->value, "false") == 0) |
---|
1831 | { |
---|
1832 | errorException (m, |
---|
1833 | _ |
---|
1834 | ("The status parameter cannot be set to true if storeExecuteResponse is set to false. Please modify your request parameters."), |
---|
1835 | "InvalidParameterValue", "storeExecuteResponse"); |
---|
1836 | freeService (&s1); |
---|
1837 | free (s1); |
---|
1838 | freeMaps (&m); |
---|
1839 | free (m); |
---|
1840 | |
---|
1841 | freeMaps (&request_input_real_format); |
---|
1842 | free (request_input_real_format); |
---|
1843 | |
---|
1844 | freeMaps (&request_output_real_format); |
---|
1845 | free (request_output_real_format); |
---|
1846 | |
---|
1847 | free (REQUEST); |
---|
1848 | free (SERVICE_URL); |
---|
1849 | return 1; |
---|
1850 | } |
---|
1851 | r_inputs = getMap (request_inputs, "storeExecuteResponse"); |
---|
1852 | }else{ |
---|
1853 | // Define status depending on the WPS 2.0.0 mode attribute |
---|
1854 | status = getMap (request_inputs, "mode"); |
---|
1855 | map* mode=getMap(s1->content,"mode"); |
---|
1856 | if(strcasecmp(status->value,"async")==0){ |
---|
1857 | if(mode!=NULL && strcasecmp(mode->value,"async")==0) |
---|
1858 | addToMap(request_inputs,"status","true"); |
---|
1859 | else{ |
---|
1860 | if(mode!=NULL){ |
---|
1861 | // see ref. http://docs.opengeospatial.org/is/14-065/14-065.html#61 |
---|
1862 | errorException (m,_("The process does not permit the desired execution mode."),"NoSuchMode", mode->value); |
---|
1863 | fflush (stdout); |
---|
1864 | freeMaps (&m); |
---|
1865 | free (m); |
---|
1866 | if(zooRegistry!=NULL){ |
---|
1867 | freeRegistry(&zooRegistry); |
---|
1868 | free(zooRegistry); |
---|
1869 | } |
---|
1870 | freeMaps (&request_input_real_format); |
---|
1871 | free (request_input_real_format); |
---|
1872 | freeMaps (&request_output_real_format); |
---|
1873 | free (request_output_real_format); |
---|
1874 | free (REQUEST); |
---|
1875 | free (SERVICE_URL); |
---|
1876 | return 0; |
---|
1877 | }else |
---|
1878 | addToMap(request_inputs,"status","true"); |
---|
1879 | } |
---|
1880 | } |
---|
1881 | else{ |
---|
1882 | if(strcasecmp(status->value,"auto")==0){ |
---|
1883 | if(mode!=NULL){ |
---|
1884 | if(strcasecmp(mode->value,"async")==0) |
---|
1885 | addToMap(request_inputs,"status","false"); |
---|
1886 | else |
---|
1887 | addToMap(request_inputs,"status","true"); |
---|
1888 | } |
---|
1889 | else |
---|
1890 | addToMap(request_inputs,"status","false"); |
---|
1891 | }else |
---|
1892 | addToMap(request_inputs,"status","false"); |
---|
1893 | } |
---|
1894 | status = getMap (request_inputs, "status"); |
---|
1895 | } |
---|
1896 | |
---|
1897 | int eres = SERVICE_STARTED; |
---|
1898 | int cpid = getpid (); |
---|
1899 | |
---|
1900 | /** |
---|
1901 | * Initialize the specific [lenv] section which contains runtime variables: |
---|
1902 | * |
---|
1903 | * - usid : it is an unique identification number |
---|
1904 | * - sid : it is the process idenfitication number (OS) |
---|
1905 | * - uusid : it is an universally unique identification number |
---|
1906 | * - status : value between 0 and 100 to express the completude of |
---|
1907 | * the operations of the running service |
---|
1908 | * - message : is a string where you can store error messages, in case |
---|
1909 | * service is failing, or o provide details on the ongoing operation. |
---|
1910 | * - cwd : is the current working directory |
---|
1911 | * - soap : is a boolean value, true if the request was contained in a SOAP |
---|
1912 | * Envelop |
---|
1913 | * - sessid : string storing the session identifier (only when cookie is |
---|
1914 | * used) |
---|
1915 | * - cgiSid : only defined on Window platforms (for being able to identify |
---|
1916 | * the created process) |
---|
1917 | * |
---|
1918 | */ |
---|
1919 | maps *_tmpMaps = (maps *) malloc (MAPS_SIZE); |
---|
1920 | _tmpMaps->name = zStrdup ("lenv"); |
---|
1921 | char tmpBuff[100]; |
---|
1922 | struct ztimeval tp; |
---|
1923 | if (zGettimeofday (&tp, NULL) == 0) |
---|
1924 | sprintf (tmpBuff, "%i", (cpid + ((int) tp.tv_sec + (int) tp.tv_usec))); |
---|
1925 | else |
---|
1926 | sprintf (tmpBuff, "%i", (cpid + (int) time (NULL))); |
---|
1927 | _tmpMaps->content = createMap ("osid", tmpBuff); |
---|
1928 | _tmpMaps->next = NULL; |
---|
1929 | sprintf (tmpBuff, "%i", cpid); |
---|
1930 | addToMap (_tmpMaps->content, "sid", tmpBuff); |
---|
1931 | char* tmpUuid=get_uuid(); |
---|
1932 | addToMap (_tmpMaps->content, "uusid", tmpUuid); |
---|
1933 | addToMap (_tmpMaps->content, "usid", tmpUuid); |
---|
1934 | free(tmpUuid); |
---|
1935 | addToMap (_tmpMaps->content, "status", "0"); |
---|
1936 | addToMap (_tmpMaps->content, "cwd", ntmp); |
---|
1937 | addToMap (_tmpMaps->content, "message", _("No message provided")); |
---|
1938 | map *ltmp = getMap (request_inputs, "soap"); |
---|
1939 | if (ltmp != NULL) |
---|
1940 | addToMap (_tmpMaps->content, "soap", ltmp->value); |
---|
1941 | else |
---|
1942 | addToMap (_tmpMaps->content, "soap", "false"); |
---|
1943 | |
---|
1944 | // Parse the session file and add it to the main maps |
---|
1945 | if (cgiCookie != NULL && strlen (cgiCookie) > 0) |
---|
1946 | { |
---|
1947 | int hasValidCookie = -1; |
---|
1948 | char *tcook = zStrdup (cgiCookie); |
---|
1949 | char *tmp = NULL; |
---|
1950 | map *testing = getMapFromMaps (m, "main", "cookiePrefix"); |
---|
1951 | if (testing == NULL) |
---|
1952 | { |
---|
1953 | tmp = zStrdup ("ID="); |
---|
1954 | } |
---|
1955 | else |
---|
1956 | { |
---|
1957 | tmp = |
---|
1958 | (char *) malloc ((strlen (testing->value) + 2) * sizeof (char)); |
---|
1959 | sprintf (tmp, "%s=", testing->value); |
---|
1960 | } |
---|
1961 | if (strstr (cgiCookie, ";") != NULL) |
---|
1962 | { |
---|
1963 | char *token, *saveptr; |
---|
1964 | token = strtok_r (cgiCookie, ";", &saveptr); |
---|
1965 | while (token != NULL) |
---|
1966 | { |
---|
1967 | if (strcasestr (token, tmp) != NULL) |
---|
1968 | { |
---|
1969 | if (tcook != NULL) |
---|
1970 | free (tcook); |
---|
1971 | tcook = zStrdup (token); |
---|
1972 | hasValidCookie = 1; |
---|
1973 | } |
---|
1974 | token = strtok_r (NULL, ";", &saveptr); |
---|
1975 | } |
---|
1976 | } |
---|
1977 | else |
---|
1978 | { |
---|
1979 | if (strstr (cgiCookie, "=") != NULL |
---|
1980 | && strcasestr (cgiCookie, tmp) != NULL) |
---|
1981 | { |
---|
1982 | tcook = zStrdup (cgiCookie); |
---|
1983 | hasValidCookie = 1; |
---|
1984 | } |
---|
1985 | if (tmp != NULL) |
---|
1986 | { |
---|
1987 | free (tmp); |
---|
1988 | } |
---|
1989 | } |
---|
1990 | if (hasValidCookie > 0) |
---|
1991 | { |
---|
1992 | addToMap (_tmpMaps->content, "sessid", strstr (tcook, "=") + 1); |
---|
1993 | char session_file_path[1024]; |
---|
1994 | map *tmpPath = getMapFromMaps (m, "main", "sessPath"); |
---|
1995 | if (tmpPath == NULL) |
---|
1996 | tmpPath = getMapFromMaps (m, "main", "tmpPath"); |
---|
1997 | char *tmp1 = strtok (tcook, ";"); |
---|
1998 | if (tmp1 != NULL) |
---|
1999 | sprintf (session_file_path, "%s/sess_%s.cfg", tmpPath->value, |
---|
2000 | strstr (tmp1, "=") + 1); |
---|
2001 | else |
---|
2002 | sprintf (session_file_path, "%s/sess_%s.cfg", tmpPath->value, |
---|
2003 | strstr (cgiCookie, "=") + 1); |
---|
2004 | free (tcook); |
---|
2005 | maps *tmpSess = (maps *) malloc (MAPS_SIZE); |
---|
2006 | struct stat file_status; |
---|
2007 | int istat = stat (session_file_path, &file_status); |
---|
2008 | if (istat == 0 && file_status.st_size > 0) |
---|
2009 | { |
---|
2010 | conf_read (session_file_path, tmpSess); |
---|
2011 | addMapsToMaps (&m, tmpSess); |
---|
2012 | freeMaps (&tmpSess); |
---|
2013 | free (tmpSess); |
---|
2014 | } |
---|
2015 | } |
---|
2016 | } |
---|
2017 | addMapsToMaps (&m, _tmpMaps); |
---|
2018 | freeMaps (&_tmpMaps); |
---|
2019 | free (_tmpMaps); |
---|
2020 | maps* bmap=NULL; |
---|
2021 | #ifdef DEBUG |
---|
2022 | dumpMap (request_inputs); |
---|
2023 | #endif |
---|
2024 | #ifdef WIN32 |
---|
2025 | char *cgiSidL = NULL; |
---|
2026 | if (getenv ("CGISID") != NULL) |
---|
2027 | addToMap (request_inputs, "cgiSid", getenv ("CGISID")); |
---|
2028 | |
---|
2029 | char* usidp; |
---|
2030 | if ( (usidp = getenv("USID")) != NULL ) { |
---|
2031 | setMapInMaps (m, "lenv", "usid", usidp); |
---|
2032 | } |
---|
2033 | |
---|
2034 | map *test1 = getMap (request_inputs, "cgiSid"); |
---|
2035 | if (test1 != NULL) |
---|
2036 | { |
---|
2037 | cgiSid = test1->value; |
---|
2038 | addToMap (request_inputs, "storeExecuteResponse", "true"); |
---|
2039 | addToMap (request_inputs, "status", "true"); |
---|
2040 | setMapInMaps (m, "lenv", "sid", test1->value); |
---|
2041 | status = getMap (request_inputs, "status"); |
---|
2042 | } |
---|
2043 | #endif |
---|
2044 | char *fbkp, *fbkpid, *fbkpres, *fbkp1, *flog; |
---|
2045 | FILE *f0, *f1; |
---|
2046 | if (status != NULL) |
---|
2047 | if (strcasecmp (status->value, "false") == 0) |
---|
2048 | status = NULLMAP; |
---|
2049 | if (status == NULLMAP) |
---|
2050 | { |
---|
2051 | if(validateRequest(&m,s1,request_inputs, &request_input_real_format,&request_output_real_format,&hInternet)<0){ |
---|
2052 | freeService (&s1); |
---|
2053 | free (s1); |
---|
2054 | freeMaps (&m); |
---|
2055 | free (m); |
---|
2056 | free (REQUEST); |
---|
2057 | free (SERVICE_URL); |
---|
2058 | freeMaps (&request_input_real_format); |
---|
2059 | free (request_input_real_format); |
---|
2060 | freeMaps (&request_output_real_format); |
---|
2061 | free (request_output_real_format); |
---|
2062 | freeMaps (&tmpmaps); |
---|
2063 | free (tmpmaps); |
---|
2064 | return -1; |
---|
2065 | } |
---|
2066 | |
---|
2067 | loadServiceAndRun (&m, s1, request_inputs, &request_input_real_format, |
---|
2068 | &request_output_real_format, &eres); |
---|
2069 | } |
---|
2070 | else |
---|
2071 | { |
---|
2072 | int pid; |
---|
2073 | #ifdef DEBUG |
---|
2074 | fprintf (stderr, "\nPID : %d\n", cpid); |
---|
2075 | #endif |
---|
2076 | |
---|
2077 | #ifndef WIN32 |
---|
2078 | pid = fork (); |
---|
2079 | #else |
---|
2080 | if (cgiSid == NULL) |
---|
2081 | { |
---|
2082 | createProcess (m, request_inputs, s1, NULL, cpid, |
---|
2083 | request_input_real_format, |
---|
2084 | request_output_real_format); |
---|
2085 | pid = cpid; |
---|
2086 | } |
---|
2087 | else |
---|
2088 | { |
---|
2089 | pid = 0; |
---|
2090 | cpid = atoi (cgiSid); |
---|
2091 | } |
---|
2092 | #endif |
---|
2093 | if (pid > 0) |
---|
2094 | { |
---|
2095 | /** |
---|
2096 | * dady : |
---|
2097 | * set status to SERVICE_ACCEPTED |
---|
2098 | */ |
---|
2099 | #ifdef DEBUG |
---|
2100 | fprintf (stderr, "father pid continue (origin %d) %d ...\n", cpid, |
---|
2101 | getpid ()); |
---|
2102 | #endif |
---|
2103 | eres = SERVICE_ACCEPTED; |
---|
2104 | } |
---|
2105 | else if (pid == 0) |
---|
2106 | { |
---|
2107 | /** |
---|
2108 | * son : have to close the stdout, stdin and stderr to let the parent |
---|
2109 | * process answer to http client. |
---|
2110 | */ |
---|
2111 | map* usid = getMapFromMaps (m, "lenv", "uusid"); |
---|
2112 | map* tmpm = getMapFromMaps (m, "lenv", "osid"); |
---|
2113 | int cpid = atoi (tmpm->value); |
---|
2114 | r_inputs = getMapFromMaps (m, "main", "tmpPath"); |
---|
2115 | map* r_inputs1 = createMap("ServiceName", s1->name); |
---|
2116 | |
---|
2117 | // Create the filename for the result file (.res) |
---|
2118 | fbkpres = |
---|
2119 | (char *) |
---|
2120 | malloc ((strlen (r_inputs->value) + |
---|
2121 | strlen (usid->value) + 7) * sizeof (char)); |
---|
2122 | sprintf (fbkpres, "%s/%s.res", r_inputs->value, usid->value); |
---|
2123 | bmap = (maps *) malloc (MAPS_SIZE); |
---|
2124 | bmap->name=zStrdup("status"); |
---|
2125 | bmap->content=createMap("usid",usid->value); |
---|
2126 | bmap->next=NULL; |
---|
2127 | addToMap(bmap->content,"sid",tmpm->value); |
---|
2128 | addIntToMap(bmap->content,"pid",getpid()); |
---|
2129 | |
---|
2130 | // Create PID file referencing the OS process identifier |
---|
2131 | fbkpid = |
---|
2132 | (char *) |
---|
2133 | malloc ((strlen (r_inputs->value) + |
---|
2134 | strlen (usid->value) + 7) * sizeof (char)); |
---|
2135 | sprintf (fbkpid, "%s/%s.pid", r_inputs->value, usid->value); |
---|
2136 | |
---|
2137 | f0 = freopen (fbkpid, "w+", stdout); |
---|
2138 | fprintf(stdout,"%d",getpid()); |
---|
2139 | fflush(stdout); |
---|
2140 | |
---|
2141 | // Create SID file referencing the semaphore name |
---|
2142 | fbkp = |
---|
2143 | (char *) |
---|
2144 | malloc ((strlen (r_inputs->value) + strlen (r_inputs1->value) + |
---|
2145 | strlen (usid->value) + 7) * sizeof (char)); |
---|
2146 | sprintf (fbkp, "%s/%s.sid", r_inputs->value, usid->value); |
---|
2147 | |
---|
2148 | FILE* f2 = fopen (fbkp, "w+"); |
---|
2149 | fprintf(f2,"%s",tmpm->value); |
---|
2150 | fflush(f2); |
---|
2151 | fclose(f2); |
---|
2152 | free(fbkp); |
---|
2153 | |
---|
2154 | fbkp = |
---|
2155 | (char *) |
---|
2156 | malloc ((strlen (r_inputs->value) + strlen (r_inputs1->value) + |
---|
2157 | strlen (usid->value) + 7) * sizeof (char)); |
---|
2158 | sprintf (fbkp, "%s/%s_%s.xml", r_inputs->value, r_inputs1->value, |
---|
2159 | usid->value); |
---|
2160 | flog = |
---|
2161 | (char *) |
---|
2162 | malloc ((strlen (r_inputs->value) + strlen (r_inputs1->value) + |
---|
2163 | strlen (usid->value) + 13) * sizeof (char)); |
---|
2164 | sprintf (flog, "%s/%s_%s_error.log", r_inputs->value, |
---|
2165 | r_inputs1->value, usid->value); |
---|
2166 | #ifdef DEBUG |
---|
2167 | fprintf (stderr, "RUN IN BACKGROUND MODE \n"); |
---|
2168 | fprintf (stderr, "son pid continue (origin %d) %d ...\n", cpid, |
---|
2169 | getpid ()); |
---|
2170 | fprintf (stderr, "\nFILE TO STORE DATA %s\n", r_inputs->value); |
---|
2171 | #endif |
---|
2172 | freopen (flog, "w+", stderr); |
---|
2173 | fflush (stderr); |
---|
2174 | f0 = freopen (fbkp, "w+", stdout); |
---|
2175 | rewind (stdout); |
---|
2176 | #ifndef WIN32 |
---|
2177 | fclose (stdin); |
---|
2178 | #endif |
---|
2179 | |
---|
2180 | #ifdef RELY_ON_DB |
---|
2181 | init_sql(m); |
---|
2182 | recordServiceStatus(m); |
---|
2183 | #endif |
---|
2184 | if(vid==0){ |
---|
2185 | /** |
---|
2186 | * set status to SERVICE_STARTED and flush stdout to ensure full |
---|
2187 | * content was outputed (the file used to store the ResponseDocument). |
---|
2188 | * The rewind stdout to restart writing from the bgining of the file, |
---|
2189 | * this way the data will be updated at the end of the process run. |
---|
2190 | */ |
---|
2191 | printProcessResponse (m, request_inputs, cpid, s1, r_inputs1->value, |
---|
2192 | SERVICE_STARTED, request_input_real_format, |
---|
2193 | request_output_real_format); |
---|
2194 | fflush (stdout); |
---|
2195 | #ifdef RELY_ON_DB |
---|
2196 | recordResponse(m,fbkp); |
---|
2197 | #endif |
---|
2198 | } |
---|
2199 | |
---|
2200 | fflush (stderr); |
---|
2201 | |
---|
2202 | fbkp1 = |
---|
2203 | (char *) |
---|
2204 | malloc ((strlen (r_inputs->value) + strlen (r_inputs1->value) + |
---|
2205 | strlen (usid->value) + 13) * sizeof (char)); |
---|
2206 | sprintf (fbkp1, "%s/%s_final_%s.xml", r_inputs->value, |
---|
2207 | r_inputs1->value, usid->value); |
---|
2208 | |
---|
2209 | f1 = freopen (fbkp1, "w+", stdout); |
---|
2210 | |
---|
2211 | if(validateRequest(&m,s1,request_inputs, &request_input_real_format,&request_output_real_format,&hInternet)<0){ |
---|
2212 | freeService (&s1); |
---|
2213 | free (s1); |
---|
2214 | freeMaps (&m); |
---|
2215 | free (m); |
---|
2216 | free (REQUEST); |
---|
2217 | free (SERVICE_URL); |
---|
2218 | freeMaps (&request_input_real_format); |
---|
2219 | free (request_input_real_format); |
---|
2220 | freeMaps (&request_output_real_format); |
---|
2221 | free (request_output_real_format); |
---|
2222 | freeMaps (&tmpmaps); |
---|
2223 | free (tmpmaps); |
---|
2224 | fflush (stdout); |
---|
2225 | fflush (stderr); |
---|
2226 | unhandleStatus (m); |
---|
2227 | return -1; |
---|
2228 | } |
---|
2229 | loadServiceAndRun (&m, s1, request_inputs, |
---|
2230 | &request_input_real_format, |
---|
2231 | &request_output_real_format, &eres); |
---|
2232 | |
---|
2233 | } |
---|
2234 | else |
---|
2235 | { |
---|
2236 | /** |
---|
2237 | * error server don't accept the process need to output a valid |
---|
2238 | * error response here !!! |
---|
2239 | */ |
---|
2240 | eres = -1; |
---|
2241 | errorException (m, _("Unable to run the child process properly"), |
---|
2242 | "InternalError", NULL); |
---|
2243 | } |
---|
2244 | } |
---|
2245 | |
---|
2246 | #ifdef DEBUG |
---|
2247 | dumpMaps (request_output_real_format); |
---|
2248 | #endif |
---|
2249 | if (eres != -1) |
---|
2250 | outputResponse (s1, request_input_real_format, |
---|
2251 | request_output_real_format, request_inputs, |
---|
2252 | cpid, m, eres); |
---|
2253 | fflush (stdout); |
---|
2254 | |
---|
2255 | /** |
---|
2256 | * Ensure that if error occurs when freeing memory, no signal will return |
---|
2257 | * an ExceptionReport document as the result was already returned to the |
---|
2258 | * client. |
---|
2259 | */ |
---|
2260 | #ifndef USE_GDB |
---|
2261 | signal (SIGSEGV, donothing); |
---|
2262 | signal (SIGTERM, donothing); |
---|
2263 | signal (SIGINT, donothing); |
---|
2264 | signal (SIGILL, donothing); |
---|
2265 | signal (SIGFPE, donothing); |
---|
2266 | signal (SIGABRT, donothing); |
---|
2267 | #endif |
---|
2268 | if (((int) getpid ()) != cpid || cgiSid != NULL) |
---|
2269 | { |
---|
2270 | fclose (stdout); |
---|
2271 | //fclose (stderr); |
---|
2272 | /** |
---|
2273 | * Dump back the final file fbkp1 to fbkp |
---|
2274 | */ |
---|
2275 | fclose (f0); |
---|
2276 | fclose (f1); |
---|
2277 | |
---|
2278 | FILE *f2 = fopen (fbkp1, "rb"); |
---|
2279 | #ifndef RELY_ON_DB |
---|
2280 | semid lid = getShmLockId (m, 1); |
---|
2281 | if (lid < 0) |
---|
2282 | return -1; |
---|
2283 | lockShm (lid); |
---|
2284 | #endif |
---|
2285 | fclose(f0); |
---|
2286 | FILE *f3 = fopen (fbkp, "wb+"); |
---|
2287 | free (fbkp); |
---|
2288 | fseek (f2, 0, SEEK_END); |
---|
2289 | long flen = ftell (f2); |
---|
2290 | fseek (f2, 0, SEEK_SET); |
---|
2291 | char *tmps1 = (char *) malloc ((flen + 1) * sizeof (char)); |
---|
2292 | fread (tmps1, flen, 1, f2); |
---|
2293 | fwrite (tmps1, 1, flen, f3); |
---|
2294 | fclose (f2); |
---|
2295 | fclose (f3); |
---|
2296 | unlink (fbkpid); |
---|
2297 | switch(eres){ |
---|
2298 | default: |
---|
2299 | case SERVICE_FAILED: |
---|
2300 | setMapInMaps(bmap,"status","status",wpsStatus[1]); |
---|
2301 | setMapInMaps(m,"lenv","fstate",wpsStatus[1]); |
---|
2302 | break; |
---|
2303 | case SERVICE_SUCCEEDED: |
---|
2304 | setMapInMaps(bmap,"status","status",wpsStatus[0]); |
---|
2305 | setMapInMaps(m,"lenv","fstate",wpsStatus[0]); |
---|
2306 | break; |
---|
2307 | } |
---|
2308 | #ifndef RELY_ON_DB |
---|
2309 | dumpMapsToFile(bmap,fbkpres); |
---|
2310 | removeShmLock (m, 1); |
---|
2311 | #else |
---|
2312 | recordResponse(m,fbkp1); |
---|
2313 | #endif |
---|
2314 | freeMaps(&bmap); |
---|
2315 | free(bmap); |
---|
2316 | unlink (fbkp1); |
---|
2317 | unlink (flog); |
---|
2318 | unhandleStatus (m); |
---|
2319 | free(fbkpid); |
---|
2320 | free(fbkpres); |
---|
2321 | free (flog); |
---|
2322 | free (fbkp1); |
---|
2323 | free (tmps1); |
---|
2324 | } |
---|
2325 | |
---|
2326 | freeService (&s1); |
---|
2327 | free (s1); |
---|
2328 | freeMaps (&m); |
---|
2329 | free (m); |
---|
2330 | |
---|
2331 | freeMaps (&request_input_real_format); |
---|
2332 | free (request_input_real_format); |
---|
2333 | |
---|
2334 | freeMaps (&request_output_real_format); |
---|
2335 | free (request_output_real_format); |
---|
2336 | |
---|
2337 | free (REQUEST); |
---|
2338 | free (SERVICE_URL); |
---|
2339 | #ifdef DEBUG |
---|
2340 | fprintf (stderr, "Processed response \n"); |
---|
2341 | fflush (stdout); |
---|
2342 | fflush (stderr); |
---|
2343 | #endif |
---|
2344 | |
---|
2345 | if (((int) getpid ()) != cpid || cgiSid != NULL) |
---|
2346 | { |
---|
2347 | exit (0); |
---|
2348 | } |
---|
2349 | |
---|
2350 | return 0; |
---|
2351 | } |
---|