Function finish_document_data

tools/ippeveprinter.c:2389–2517

 */

static void
finish_document_data(
    ippeve_client_t *client,		/* I - Client */
    ippeve_job_t    *job)		/* I - Job */
{
  char			filename[1024],	/* Filename buffer */
			buffer[4096];	/* Copy buffer */
  ssize_t		bytes;		/* Bytes read */
  cups_array_t		*ra;		/* Attributes to send in response */
  _cups_thread_t        t;              /* Thread */


 /*
  * Create a file for the request data...
  *
  * TODO: Update code to support piping large raster data to the print command.
  */

  if ((job->fd = create_job_file(job, filename, sizeof(filename), client->printer->directory, NULL)) < 0)
  {
    respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, "Unable to create print file: %s", strerror(errno));

    goto abort_job;
  }

  if (Verbosity)
    fprintf(stderr, "Created job file \"%s\", format \"%s\".\n", filename, job->format);

  while ((bytes = httpRead2(client->http, buffer, sizeof(buffer))) > 0)
  {
    if (write(job->fd, buffer, (size_t)bytes) < bytes)
    {
      int error = errno;		/* Write error */

      close(job->fd);
      job->fd = -1;

      unlink(filename);

      respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, "Unable to write print file: %s", strerror(error));

      goto abort_job;
    }
  }

  if (bytes < 0)
  {
   /*
    * Got an error while reading the print data, so abort this job.
    */

    close(job->fd);
    job->fd = -1;

    unlink(filename);

    respond_ipp(client, IPP_STATUS_ERROR_INTERNAL, "Unable to read print file.");