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ftp: warning about pure-ftp server used as and output

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This commit is contained in:
Lukasz Marek 2013-07-17 02:37:15 +02:00
parent 2217243e12
commit 816c579cf3
1 changed files with 7 additions and 2 deletions
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9
libavformat/ftp.c
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@ -382,7 +382,7 @@ static int ftp_restart(FTPContext *s, int64_t pos)
static int ftp_connect_control_connection(URLContext *h)
{
char buf[CONTROL_BUFFER_SIZE], opts_format[20];
char buf[CONTROL_BUFFER_SIZE], opts_format[20], *response = NULL;
int err;
AVDictionary *opts = NULL;
FTPContext *s = h->priv_data;
@ -404,11 +404,16 @@ static int ftp_connect_control_connection(URLContext *h)
}
/* check if server is ready */
if (ftp_status(s, NULL, connect_codes) != 220) {
if (ftp_status(s, ((h->flags & AVIO_FLAG_WRITE) ? &response : NULL), connect_codes) != 220) {
av_log(h, AV_LOG_ERROR, "FTP server not ready for new users\n");
return AVERROR(EACCES);
}
if ((h->flags & AVIO_FLAG_WRITE) && av_stristr(response, "pure-ftpd")) {
av_log(h, AV_LOG_WARNING, "Pure-FTPd server is used as an output protocol. It is known issue this implementation may produce incorrect content and it cannot be fixed at this moment.");
}
av_free(response);
if ((err = ftp_auth(s)) < 0) {
av_log(h, AV_LOG_ERROR, "FTP authentication failed\n");
return err;