/src/l.c

http://bdremote-ng.googlecode.com/ · C · 77 lines · 30 code · 14 blank · 33 comment · 5 complexity · 7c5dda462f7880bbfb3c48a4ac2f17d2 MD5 · raw file

  1. /*
  2. * bdremoteng - helper daemon for Sony(R) BD Remote Control
  3. * Based on bdremoted, written by Anton Starikov <antst@mail.ru>.
  4. *
  5. * Copyright (C) 2009 Michael Wojciechowski <wojci@wojci.dk>
  6. *
  7. *
  8. * This program is free software; you can redistribute it and/or modify
  9. * it under the terms of the GNU General Public License as published by
  10. * the Free Software Foundation; either version 2 of the License, or
  11. * (at your option) any later version.
  12. *
  13. * This program is distributed in the hope that it will be useful,
  14. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. * GNU General Public License for more details.
  17. *
  18. * You should have received a copy of the GNU General Public License
  19. * along with this program; if not, write to the Free Software
  20. * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  21. *
  22. */
  23. /** \ingroup log */
  24. /*@{*/
  25. /*! \file l.c
  26. \brief Logging implementation.
  27. Support function to setup logging to a file/stdout.
  28. */
  29. #include "l.h"
  30. #include <stdio.h>
  31. #include <globaldefs.h>
  32. /** Use this file for logging to using fprintf - the macros in
  33. globaldefs.h use it.*/
  34. FILE* printStream = NULL;
  35. void setDefaultLog()
  36. {
  37. printStream = stdout;
  38. }
  39. int setLogFile(const configuration* _config)
  40. {
  41. if (_config->log_filename_set)
  42. {
  43. FILE* f = fopen(_config->log_filename, "a");
  44. if (f == NULL)
  45. {
  46. printf("Unable to open log file '%s'.\n", _config->log_filename);
  47. return BDREMOTE_FAIL;
  48. }
  49. printStream = f;
  50. }
  51. return BDREMOTE_OK;
  52. }
  53. void closeLogFile()
  54. {
  55. if (printStream != stdout)
  56. {
  57. fclose(printStream);
  58. printStream = stdout;
  59. }
  60. }
  61. /*@}*/