[FFmpeg-devel] [PATCH] avformat/ftp: Exit with error on ftp_open if file does not exist

[Michael Niedermayer]

On Sat, Dec 28, 2019 at 01:52:04PM +0300, Fotyev V. wrote:
> Add a check for code 550 when requesting file size
> ---
>  libavformat/ftp.c | 11 +++++++++--
>  1 file changed, 9 insertions(+), 2 deletions(-)
> 
> diff --git a/libavformat/ftp.c b/libavformat/ftp.c
> index 97ad80d..64a5250 100644
> --- a/libavformat/ftp.c
> +++ b/libavformat/ftp.c
> @@ -391,13 +391,17 @@ static int ftp_file_size(FTPContext *s)
>      char command[CONTROL_BUFFER_SIZE];
>      char *res = NULL;
>      static const int size_codes[] = {213, 0};
> +    int resp_code;
> 
>      snprintf(command, sizeof(command), "SIZE %s\r\n", s->path);
> -    if (ftp_send_command(s, command, size_codes, &res) == 213 && res &&
> strlen(res) > 4) {
> +    resp_code = ftp_send_command(s, command, size_codes, &res);

patch is corrupted by newlines

[...]

thx
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

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