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59 lines
2.2 KiB
C
59 lines
2.2 KiB
C
/*
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Copyright (C) 2011 Statoil ASA, Norway.
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The file 'module_test.c' is part of ERT - Ensemble based Reservoir Tool.
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ERT is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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ERT is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
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for more details.
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*/
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#include <stdlib.h>
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#include <stdbool.h>
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#include <dlfcn.h>
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#include <ert/util/rng.h>
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#include <ert/analysis/analysis_module.h>
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int check_module( rng_type * rng , const char * lib_name ) {
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analysis_module_load_status_enum load_status;
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analysis_module_type * module = analysis_module_alloc_external__( rng , "MODULE" , lib_name , false , &load_status);
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if (module != NULL) {
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printf("Module loaded successfully\n");
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analysis_module_free( module );
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return 0;
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} else {
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if (load_status == DLOPEN_FAILURE) {
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printf("\ndlerror(): %s\n\n",dlerror());
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printf("The runtime linker could not open the library:%s.\n", lib_name);
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printf("For the runtime linker to succesfully open your library\n");
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printf("at least one of two must be satisfied: \n\n");
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printf(" 1. You give the FULL PATH to library - including .so extension\n\n");
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printf(" 2. The path containing the library is in LD_LIBRARY_PATH.\n\n");
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printf("In addition all libraries needed by your module must be found\n");
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} else if (load_status == LOAD_SYMBOL_TABLE_NOT_FOUND) {
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printf("\nThe library %s was loaded successfully, however\n",lib_name);
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printf("the symbol table:\'%s\' was not found. You must make sure\n",EXTERNAL_MODULE_NAME);
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printf("that the \'analysis_table_type\' structure at the bottom\n");
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printf("of the source file is named exactly: \'analysis_table\'.\n");
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printf("See documentation of \'symbol_table\' in modules.txt.\n\n");
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}
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}
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return 1;
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}
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int main( int argc , char ** argv) {
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exit( check_module( NULL , argv[1] ) );
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}
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