runtime.c

/**************************************************************************
 * Copyright (C) 2008-2010 David Kellum
 * This file is part of Hashdot.
 *
 * Hashdot is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3, or (at your option)
 * any later version.
 *
 * Hashdot is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Hashdot. If not, see http://www.gnu.org/licenses/.
 *
 * Dynamically linking other modules to this executable is making a
 * combined work based on this executable.  Thus, the terms and
 * conditions of the GNU General Public License cover the whole
 * combination.
 *
 * As a special exception, the Hashdot copyright holder gives you
 * permission to dynamically link independent modules to this
 * executable, regardless of the license terms of these independent
 * modules, and to copy and distribute the combination under terms of
 * your choice, provided that you also meet, for each linked
 * independent module, the terms and conditions of the license of that
 * module.  An independent module is a module which is not derived
 * from or based from the source of Hashdot.  If you modify Hashdot,
 * you may extend this exception to your version, but you are not
 * obligated to do so.  If you do not wish to do so, delete this
 * exception statement from your version.
 *************************************************************************/

#include <stdio.h>

#include <apr_general.h>
#include <apr_strings.h>
#include <apr_lib.h>

#include "runtime.h"

apr_pool_t *_mp = NULL;

int _debug = 0;

apr_status_t rt_initialize()
{
    apr_status_t rv = apr_initialize();
    if( rv == APR_SUCCESS ) {
        rv = apr_pool_create( &_mp, NULL );
    }
    return rv;
}

void rt_shutdown()
{
    if( _mp != NULL ) {
        apr_pool_destroy( _mp );
    }

    apr_terminate();
}

void print_error( apr_status_t rv, const char * info )
{
    char errbuf[ 256 ];
    apr_strerror( rv, errbuf, sizeof(errbuf) );
    ERROR( "[%d]: %s: %s", rv, errbuf, info );
}