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