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ftp: treat server's response 421 as CURLE_OPERATION_TIMEDOUT

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Bug: https://bugzilla.redhat.com/650255
Reported by: Simon H.
This commit is contained in:
Kamil Dudka 2010-11-09 17:04:04 +01:00
parent 7d8343934b
commit 12b2412c52
2 changed files with 7 additions and 0 deletions
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6
lib/ftp.c
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@ -425,6 +425,12 @@ static CURLcode ftp_readresp(curl_socket_t sockfd,
if(ftpcode)
*ftpcode = code;
if(421 == code)
/* 421 means "Service not available, closing control connection." and FTP
* servers use it to signal that idle session timeout has been exceeded.
* If we ignored the response, it could end up hanging in some cases. */
return CURLE_OPERATION_TIMEDOUT;
return result;
}