Function ppdOpenFd

cups/ppd.c:2215–2258

 */

ppd_file_t *				/* O - PPD file record or @code NULL@ if the PPD file could not be opened. */
ppdOpenFd(int fd)			/* I - File to read from */
{
  cups_file_t		*fp;		/* CUPS file pointer */
  ppd_file_t		*ppd;		/* PPD file record */
  _ppd_globals_t	*pg = _ppdGlobals();
					/* Global data */


 /*
  * Set the line number to 0...
  */

  pg->ppd_line = 0;

 /*
  * Range check input...
  */

  if (fd < 0)
  {
    pg->ppd_status = PPD_NULL_FILE;

    return (NULL);
  }

 /*
  * Try to open the file and parse it...
  */

  if ((fp = cupsFileOpenFd(fd, "r")) != NULL)
  {
    ppd = ppdOpen2(fp);

    cupsFileClose(fp);
  }
  else
  {
    pg->ppd_status = PPD_FILE_OPEN_ERROR;
    ppd            = NULL;
  }

  return (ppd);
}


/*