Function _cupsSetDefaults

cups/usersys.c:1025–1113

 */

void
_cupsSetDefaults(void)
{
  cups_file_t	*fp;			/* File */
  char		filename[1024];		/* Filename */
  _cups_client_conf_t cc;		/* client.conf values */
  _cups_globals_t *cg = _cupsGlobals();	/* Pointer to library globals */


  DEBUG_puts("_cupsSetDefaults()");

 /*
  * Load initial client.conf values...
  */

  cups_init_client_conf(&cc);

 /*
  * Read the /etc/cups/client.conf and ~/.cups/client.conf files, if
  * present.
  */

  snprintf(filename, sizeof(filename), "%s/client.conf", cg->cups_serverroot);
  if ((fp = cupsFileOpen(filename, "r")) != NULL)
  {
    cups_read_client_conf(fp, &cc);
    cupsFileClose(fp);
  }

  if (cg->home)
  {
   /*
    * Look for ~/.cups/client.conf...
    */

#if _WIN32
    snprintf(filename, sizeof(filename), "%s/AppData/Local/cups/client.conf", cg->home);
#else
    snprintf(filename, sizeof(filename), "%s/.cups/client.conf", cg->home);
#endif // _WIN32

    if ((fp = cupsFileOpen(filename, "r")) != NULL)
    {
      cups_read_client_conf(fp, &cc);
      cupsFileClose(fp);
    }
  }

 /*
  * Finalize things so every client.conf value is set...
  */

  cups_finalize_client_conf(&cc);

  cg->uatokens = cc.uatokens;

  if (cg->encryption == (http_encryption_t)-1)
    cg->encryption = cc.encryption;