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/*
This file is part of TALER
(C) 2014 Christian Grothoff (and other contributing authors)
TALER 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.
TALER 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
TALER; see the file COPYING. If not, If not, see <http://www.gnu.org/licenses/>
*/
/**
* @file util.c
* @brief Common utility functions; we might choose to move those to GNUnet at some point
* @author Sree Harsha Totakura <sreeharsha@totakura.in>
* @author Florian Dold
* @author Benedikt Mueller
*/
#include "platform.h"
#include "taler_util.h"
#include <gnunet/gnunet_common.h>
#include <gnunet/gnunet_util_lib.h>
#include <gcrypt.h>
/**
* Load configuration by parsing all configuration
* files in the given directory.
*
* @param base_dir directory with the configuration files
* @return NULL on error, otherwise configuration
*/
struct GNUNET_CONFIGURATION_Handle *
TALER_config_load (const char *base_dir)
{
struct GNUNET_CONFIGURATION_Handle *cfg;
char *cfg_dir;
int res;
res = GNUNET_asprintf (&cfg_dir,
"%s" DIR_SEPARATOR_STR "config",
base_dir);
GNUNET_assert (res > 0);
cfg = GNUNET_CONFIGURATION_create ();
res = GNUNET_CONFIGURATION_load_from (cfg, cfg_dir);
GNUNET_free (cfg_dir);
if (GNUNET_OK != res)
return NULL;
return cfg;
}
/* end of util.c */
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