/* ----------------------------------------------------------------------------
   libconfig - A library for processing structured configuration files
   Copyright (C) 2005-2010  Mark A Lindner

   This file is part of libconfig.

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public License
   as published by the Free Software Foundation; either version 2.1 of
   the License, or (at your option) any later version.

   This library 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
   Lesser General Public License for more details.

   You should have received a copy of the GNU Library General Public
   License along with this library; if not, see
   <http://www.gnu.org/licenses/>.
   ----------------------------------------------------------------------------
*/

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

/* This example reads the configuration file 'example.cfg', adds a new
 * movie record to the movies list, and writes the updated configuration to
 * 'updated.cfg'.
 */

int main(int argc, char **argv)
{
  static const char *output_file = "updated.cfg";
  config_t cfg;
  config_setting_t *root, *setting, *movie;

  config_init(&cfg);

  /* Read the file. If there is an error, report it and exit. */
  if(! config_read_file(&cfg, "example.cfg"))
  {
    fprintf(stderr, "%s:%d - %s\n", config_error_file(&cfg),
            config_error_line(&cfg), config_error_text(&cfg));
    config_destroy(&cfg);
    return(EXIT_FAILURE);
  }

  /* Find the 'movies' setting. Add intermediate settings if they don't yet
  * exist.
  */
  root = config_root_setting(&cfg);

  setting = config_setting_get_member(root, "inventory");
  if(!setting)
    setting = config_setting_add(root, "inventory", CONFIG_TYPE_GROUP);

  setting = config_setting_get_member(setting, "movies");
  if(!setting)
    setting = config_setting_add(setting, "movies", CONFIG_TYPE_LIST);

  /* Create the new movie entry. */
  movie = config_setting_add(setting, NULL, CONFIG_TYPE_GROUP);

  setting = config_setting_add(movie, "title", CONFIG_TYPE_STRING);
  config_setting_set_string(setting, "Buckaroo Banzai");

  setting = config_setting_add(movie, "media", CONFIG_TYPE_STRING);
  config_setting_set_string(setting, "DVD");

  setting = config_setting_add(movie, "price", CONFIG_TYPE_FLOAT);
  config_setting_set_float(setting, 12.99);

  setting = config_setting_add(movie, "qty", CONFIG_TYPE_INT);
  config_setting_set_float(setting, 20);

  /* Write out the updated configuration. */
  if(! config_write_file(&cfg, output_file))
  {
    fprintf(stderr, "Error while writing file.\n");
    config_destroy(&cfg);
    return(EXIT_FAILURE);
  }

  fprintf(stderr, "Updated configuration successfully written to: %s\n",
          output_file);

  config_destroy(&cfg);
  return(EXIT_SUCCESS);
}

/* eof */
s='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/dtv-scan-tables.git/log/dvb-c/no-Oslo-CanalDigital?id=c3a7be0fa4ee9ce27847604a4cda0dc642fa160a&amp;follow=1'>Collapse</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
<tr class='logheader'><td><span title='2010-12-25 15:51:29 +0100'>2010-12-25</span></td><td class='logsubject'><a href='/dtv-scan-tables.git/commit/dvb-t/fi-Varpaisjarvi_Honkamaki?id=17b3f813e3c33088b9aa1bcb7c06909d5031ae98&amp;follow=1'>changeset: 1407:d38a19ce8521</a></td><td>Christoph Pfister</td><td>60</td><td><span class='deletions'>-4</span>/<span class='insertions'>+54</span></td></tr>
<tr class='nohover-highlight'><td/><td colspan='5' class='logmsg'>
tag: tip
user: Antti Palosaari &lt;crope@iki.fi&gt;
date: Fri Dec 10 18:32:39 2010 +0200
summary: dvb-apps: update DVB-T intial tuning files for Finland (fi-*)


</td></tr>
<tr class='logheader'><td><span title='2010-12-25 15:38:18 +0100'>2010-12-25</span></td><td class='logsubject'><a href='/dtv-scan-tables.git/commit/dvb-t/ch-Geneva?id=3f6438890d161834774cc7e3a02a6d2920185000&amp;follow=1'>update scan file for ch-Geneva</a></td><td>Christoph Pfister</td><td>1</td><td><span class='deletions'>-5</span>/<span class='insertions'>+5</span></td></tr>
<tr class='nohover-highlight'><td/><td colspan='5' class='logmsg'>
submitted by tkernen deckpoint.ch


</td></tr>
<tr class='logheader'><td><span title='2010-11-28 21:24:42 +0100'>2010-11-28</span></td><td class='logsubject'><a href='/dtv-scan-tables.git/commit/dvb-t/fr-Reims?id=3686d3bd6164ee20026258a8f4c428a3d45fe15e&amp;follow=1'>update scan file for fr-Reims</a></td><td>Christoph Pfister</td><td>1</td><td><span class='deletions'>-11</span>/<span class='insertions'>+7</span></td></tr>
<tr class='nohover-highlight'><td/><td colspan='5' class='logmsg'>
submitted by sylvestre.cartier gmail.com


</td></tr>
<tr class='logheader'><td><span title='2010-11-21 17:45:40 +0100'>2010-11-21</span></td><td class='logsubject'><a href='/dtv-scan-tables.git/commit/dvb-t/fr-Tours?id=415d26331c7e27805b1b1162e9ede1f1b93cdcbd&amp;follow=1'>update scan file for fr-Tours</a></td><td>Christoph Pfister</td><td>1</td><td><span class='deletions'>-23</span>/<span class='insertions'>+9</span></td></tr>
<tr class='nohover-highlight'><td/><td colspan='5' class='logmsg'>
submitted by lissyx lissyx.dyndns.org


</td></tr>