Function get_cupsd_conf

cups/adminutil.c:1354–1447

 */

static http_status_t			/* O - Status of request */
get_cupsd_conf(
    http_t          *http,		/* I - Connection to server */
    _cups_globals_t *cg,		/* I - Global data */
    time_t          last_update,	/* I - Last update time for file */
    char            *name,		/* I - Filename buffer */
    size_t          namesize,		/* I - Size of filename buffer */
    int             *remote)		/* O - Remote file? */
{
  int		fd;			/* Temporary file descriptor */
#ifndef _WIN32
  struct stat	info;			/* cupsd.conf file information */
#endif /* _WIN32 */
  http_status_t	status;			/* Status of getting cupsd.conf */
  char		host[HTTP_MAX_HOST];	/* Hostname for connection */


 /*
  * See if we already have the data we need...
  */

  httpGetHostname(http, host, sizeof(host));

  if (_cups_strcasecmp(cg->cupsd_hostname, host))
    invalidate_cupsd_cache(cg);

  snprintf(name, namesize, "%s/cupsd.conf", cg->cups_serverroot);
  *remote = 0;

#ifndef _WIN32
  if (!_cups_strcasecmp(host, "localhost") && !access(name, R_OK))
  {
   /*
    * Read the local file rather than using HTTP...
    */

    if (stat(name, &info))
    {
      char	message[1024];		/* Message string */


      snprintf(message, sizeof(message),
               _cupsLangString(cupsLangDefault(), _("stat of %s failed: %s")),
               name, strerror(errno));
      _cupsSetError(IPP_STATUS_ERROR_INTERNAL, message, 0);

      *name = '\0';

      return (HTTP_STATUS_SERVER_ERROR);
    }
    else if (last_update && info.st_mtime <= last_update)
      status = HTTP_STATUS_NOT_MODIFIED;
    else
      status = HTTP_STATUS_OK;
  }
  else
#endif /* !_WIN32 */
  {