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avformat/ftp: allow nonstandard 202 reply to OPTS UTF8 

Fixes ticket #7481.

Signed-off-by: Marton Balint <cus@passwd.hu>
This commit is contained in:
Marton Balint 2018-11-01 21:03:59 +01:00
parent c1cee05656
commit 8e5a2495a8
1 changed files with 3 additions and 2 deletions
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5
libavformat/ftp.c
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@ -513,7 +513,7 @@ static int ftp_features(FTPContext *s)
static const char *feat_command = "FEAT\r\n"; static const char *feat_command = "FEAT\r\n";
static const char *enable_utf8_command = "OPTS UTF8 ON\r\n"; static const char *enable_utf8_command = "OPTS UTF8 ON\r\n";
static const int feat_codes[] = {211, 0}; static const int feat_codes[] = {211, 0};
static const int opts_codes[] = {200, 451, 0}; static const int opts_codes[] = {200, 202, 451, 0};
av_freep(&s->features); av_freep(&s->features);
if (ftp_send_command(s, feat_command, feat_codes, &s->features) != 211) { if (ftp_send_command(s, feat_command, feat_codes, &s->features) != 211) {
@ -521,7 +521,8 @@ static int ftp_features(FTPContext *s)
} }
if (ftp_has_feature(s, "UTF8")) { if (ftp_has_feature(s, "UTF8")) {
if (ftp_send_command(s, enable_utf8_command, opts_codes, NULL) == 200) int ret = ftp_send_command(s, enable_utf8_command, opts_codes, NULL);
if (ret == 200 || ret == 202)
s->utf8 = 1; s->utf8 = 1;
} }