[PATCH] ftpd: Make socket timeout optional

[Chris Johns]

On 6/12/2023 11:10 pm, Sebastian Huber wrote:
> This feature is not supported by lwIP.
> ---
>  cpukit/ftpd/ftpd.c | 13 ++++---------
>  1 file changed, 4 insertions(+), 9 deletions(-)
> 
> diff --git a/cpukit/ftpd/ftpd.c b/cpukit/ftpd/ftpd.c
> index ceb5c5d5b9..fe5f190242 100644
> --- a/cpukit/ftpd/ftpd.c
> +++ b/cpukit/ftpd/ftpd.c
> @@ -576,7 +576,7 @@ send_reply(FTPD_SessionInfo_t  *info, int code, const char *text)
>   * Output parameters:
>   *   returns 1 on success, 0 on failure.
>   */
> -static int
> +static void
>  set_socket_timeout(int s, int seconds)
>  {
>    int res = 0;

I am seeing a warning:

../../../cpukit/ftpd/ftpd.c: In function 'set_socket_timeout':
../../../cpukit/ftpd/ftpd.c:582:7: warning: unused variable 'res'
[-Wunused-variable]
  582 |   int res = 0;
      |       ^~~

Consider the fix approved :)

Chris