Daniel Bae ebfaae73c9 ftp: discard connections that fail with non-FTP errors - fixes #10102 ...

A connection returned after an error without an FTP reply code can no
longer be trusted, so close it instead of returning it to the pool.
Errors carrying an FTP reply code still get a NOOP liveness probe.

Add a unit test driving putFtpConnection against a fake FTP server
covering network-error discard, live-connection pooling after an FTP
reply-code error, and discard when the NOOP probe fails.

2026-10-18 18:12:50 +01:00

..

ftp_internal_test.go

ftp: discard connections that fail with non-FTP errors - fixes #10102

2026-10-18 18:12:50 +01:00

ftp_test.go

ftp: enable CI for ProFtpd, PureFtpd, VsFtpd

2021-10-01 10:09:57 +03:00

ftp.go

ftp: discard connections that fail with non-FTP errors - fixes #10102

2026-10-18 18:12:50 +01:00