C++ (Cpp) vsf_sysutil_uninstall_io_handler Beispiele

Beispiel #1

void
vsf_ftpdataio_dispose_transfer_fd(struct vsf_session* p_sess)
{
  int retval;
  if (p_sess->data_fd == -1)
  {
    bug("no data descriptor in vsf_ftpdataio_dispose_transfer_fd");
  }
  /* Reset the data connection alarm so it runs anew with the blocking close */
  start_data_alarm(p_sess);
  vsf_sysutil_uninstall_io_handler();
  if (p_sess->p_data_ssl != 0)
  {
    ssl_data_close(p_sess);
  }
  /* This close() blocks because we set SO_LINGER */
  retval = vsf_sysutil_close_failok(p_sess->data_fd);
  if (vsf_sysutil_retval_is_error(retval))
  {
    /* Do it again without blocking. */
    vsf_sysutil_deactivate_linger_failok(p_sess->data_fd);
    (void) vsf_sysutil_close_failok(p_sess->data_fd);
  }
  vsf_sysutil_clear_alarm();
  p_sess->data_fd = -1;
}

Beispiel #2

Datei: ftpdataio.c Projekt: Einheri/wl500g

int
vsf_ftpdataio_dispose_transfer_fd(struct vsf_session* p_sess)
{
  int dispose_ret = 1;
  int retval;
  if (p_sess->data_fd == -1)
  {
    bug("no data descriptor in vsf_ftpdataio_dispose_transfer_fd");
  }
  vsf_sysutil_uninstall_io_handler();
  if (p_sess->data_use_ssl && p_sess->ssl_slave_active)
  {
    char result;
    start_data_alarm(p_sess);
    priv_sock_send_cmd(p_sess->ssl_consumer_fd, PRIV_SOCK_DO_SSL_CLOSE);
    result = priv_sock_get_result(p_sess->ssl_consumer_fd);
    if (result != PRIV_SOCK_RESULT_OK)
    {
      dispose_ret = 0;
    }
  }
  else if (p_sess->p_data_ssl)
  {
    start_data_alarm(p_sess);
    dispose_ret = ssl_data_close(p_sess);
  }
  if (!p_sess->abor_received && !p_sess->data_timeout && dispose_ret == 1)
  {
    /* If we didn't get a failure, linger on the close() in order to get more
     * accurate transfer times.
     */
    start_data_alarm(p_sess);
    vsf_sysutil_activate_linger(p_sess->data_fd);
  }
  /* This close() blocks because we set SO_LINGER */
  retval = vsf_sysutil_close_failok(p_sess->data_fd);
  if (vsf_sysutil_retval_is_error(retval))
  {
    /* Do it again without blocking. */
    vsf_sysutil_deactivate_linger_failok(p_sess->data_fd);
    (void) vsf_sysutil_close_failok(p_sess->data_fd);
  }
  p_sess->data_fd = -1;
  if (tunable_data_connection_timeout > 0)
  {
    vsf_sysutil_clear_alarm();
  }
  if (p_sess->abor_received || p_sess->data_timeout)
  {
    dispose_ret = 0;
  }
  return dispose_ret;
}

Beispiel #3

Datei: ftpdataio.c Projekt: EchoBao/vsftpd

int
vsf_ftpdataio_dispose_transfer_fd(struct vsf_session* p_sess)
{
  int dispose_ret = 1;
  int retval;
  if (p_sess->data_fd == -1)
  {
    bug("no data descriptor in vsf_ftpdataio_dispose_transfer_fd");
  }
  /* Reset the data connection alarm so it runs anew with the blocking close */
  start_data_alarm(p_sess);
  vsf_sysutil_uninstall_io_handler();
  if (p_sess->data_use_ssl && p_sess->ssl_slave_active)
  {
    char result;
    priv_sock_send_cmd(p_sess->ssl_consumer_fd, PRIV_SOCK_DO_SSL_CLOSE);
    result = priv_sock_get_result(p_sess->ssl_consumer_fd);
    if (result != PRIV_SOCK_RESULT_OK)
    {
      dispose_ret = 0;
    }
  }
  else if (p_sess->p_data_ssl)
  {
    dispose_ret = ssl_data_close(p_sess);
  }
  /* This close() blocks because we set SO_LINGER */
  retval = vsf_sysutil_close_failok(p_sess->data_fd);
  if (vsf_sysutil_retval_is_error(retval))
  {
    /* Do it again without blocking. */
    vsf_sysutil_deactivate_linger_failok(p_sess->data_fd);
    (void) vsf_sysutil_close_failok(p_sess->data_fd);
  }
  if (tunable_data_connection_timeout > 0)
  {
    vsf_sysutil_clear_alarm();
  }
  p_sess->data_fd = -1;
  return dispose_ret;
}