/Users/maurits/Documents/studie/afstuderen/biosphere/daemon/main.c

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/*
 * Author: MA Hartman
 * Date: feb 13, 2007
 * 
 * Function:
 * Biosphered entry point
 * 
 * License information:
 * 
 * Copyright (c) 2006 Maurits Hartman
 *
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use,
 * copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following
 * conditions:
 * 
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 * 
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <biosphere.h>
#include <xml.h>
#include "module.h"
#include "mutex.h"
#include "node.h"
#include "options.h"
#include "service.h"
#include "settings.h"
#include "thread.h"

#include <stdio.h>
#include <stdlib.h>
#include <apr_pools.h>


apr_pool_t *global_mp;


static void cleanup(void)
{
        apr_pool_destroy(global_mp);
        apr_terminate();
        printf("Bio-SPHERE shutting down\n");
}


static bs_status init_general(void)
{       
        printf("Bio-SPHERE starting up\n");
    apr_initialize();
    apr_pool_create(&global_mp, NULL);
 
        atexit(cleanup);
    return BS_OK;
}


int main(int argc, const char *argv[])
{
        if (init_general())     {
                fprintf(stderr, "Failed to initialize\n");
                return BS_ERROR;
        }
        if (init_mutexes(global_mp))    {
                fprintf(stderr, "Failed to initialize mutexes\n");
                return BS_ERROR;
        }
        if (init_options(argc, argv, global_mp)) {
                fprintf(stderr, "Failed to recognize command-line options\n");
                return BS_INIT_ERROR_OPTION;
        }
        if (init_service(global_mp)) {
                fprintf(stderr, "Failed to initialize services\n");
                return BS_INIT_ERROR_SERVICE;
        }
        if (init_module(global_mp)) {
                fprintf(stderr, "Failed to initialize modules\n");
                return BS_INIT_ERROR_MODULE;
        }
        if (init_node(global_mp)) {
                fprintf(stderr, "Failed to correctly add nodes\n");
                return BS_ERROR;
        }
        if (init_threadsystem(global_mp)) {
                fprintf(stderr, "Failed to initialize listening socket\n");
                return BS_INIT_ERROR_LISTENER;
        }
        
        /* Start the main loop listening for incoming connections: */
        lets_go_threaded();
        
        return BS_OK; /* Cleanup is automatic atexit... */
}

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