ftpd: add idle and absolute timeouts. This is a security issue,
 otherwise ftpd may end up hanging indefinitely.

function                                             old     new   delta
timeout_handler                                        -     110    +110
ftpd_main                                           2019    2115     +96
packed_usage                                       25662   25685     +23
handle_upload_common                                 306     322     +16
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(add/remove: 1/0 grow/shrink: 3/0 up/down: 245/0)             Total: 245 bytes

2 files changed