LINUX/configuration_name.c

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/*
 *      This program 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
 *      2 of the License, or (at your option) any later version.
 *
 *  Copyright 2007      Spiro Trikaliotis
 *
*/

#include "configuration.h"
#include "libmisc.h"

#include <stdlib.h>
#include <assert.h>
#include <string.h>

#define OPENCBM_DEFAULT_CONFIGURATION_FILE_NAME OPENCBM_CONFIG_FILE

// Special case: config file location relative to OPENCBM_HOME environment variable
// This string get appended to the OPENCBM_HOME environment variable if it exists
#define OPENCBM_HOME_CONFIG_FILEPATH "/etc/opencbm.conf"

const char *
configuration_get_default_filename(void)
{
    char* opencbm_home = getenv("OPENCBM_HOME");
    if (opencbm_home != NULL) {
      return cbmlibmisc_strcat(opencbm_home, OPENCBM_HOME_CONFIG_FILEPATH);
    }
    return cbmlibmisc_strdup(OPENCBM_DEFAULT_CONFIGURATION_FILE_NAME);
}