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