/*
 *  bdremoteng - helper daemon for Sony(R) BD Remote Control
 *  Based on bdremoted, written by Anton Starikov <antst@mail.ru>.
 *
 *  Copyright (C) 2009  Michael Wojciechowski <wojci@wojci.dk>
 *
 *
 *  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.
 *
 *  This program 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 this program; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 *
 */

/** \ingroup log */
/*@{*/

/*! \file l.c
  \brief Logging implementation.

  Support function to setup logging to a file/stdout.

*/

#include "l.h"

#include <stdio.h>

#include <globaldefs.h>

/** Use this file for logging to using fprintf - the macros in
    globaldefs.h use it.*/
FILE* printStream = NULL;

void setDefaultLog()
{
   printStream = stdout;
}

int setLogFile(const configuration* _config)
{
   if (_config->log_filename_set)
      {
         FILE* f = fopen(_config->log_filename, "a");

         if (f == NULL)
            {
               printf("Unable to open log file '%s'.\n", _config->log_filename);
               return BDREMOTE_FAIL;
            }

         printStream = f;
      }

   return BDREMOTE_OK;
}

void closeLogFile()
{
   if (printStream != stdout)
      {
         fclose(printStream);
         printStream = stdout;
      }
}

/*@}*/