diff options
Diffstat (limited to 'fetchmail.c')
| -rw-r--r-- | fetchmail.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/fetchmail.c b/fetchmail.c index 1f468bb8..9ee0d627 100644 --- a/fetchmail.c +++ b/fetchmail.c @@ -1277,38 +1277,9 @@ static int load_params(int argc, char **argv, int optind) static RETSIGTYPE terminate_poll(int sig) /* to be executed at the end of a poll cycle */ { - /* - * Close all SMTP delivery sockets. For optimum performance - * we'd like to hold them open til end of run, but (1) this - * loses if our poll interval is longer than the MTA's inactivity - * timeout, and (2) some MTAs (like smail) don't deliver after - * each message, but rather queue up mail and wait to actually - * deliver it until the input socket is closed. - * - * Sending SMTP QUIT on signal is theoretically nice, but led to a - * subtle bug. If fetchmail was terminated by signal while it was - * shipping message text, it would hang forever waiting for a - * command acknowledge. In theory we could enable the QUIT - * only outside of the message send. In practice, we don't - * care. All mailservers hang up on a dropped TCP/IP connection - * anyway. - */ if (sig != 0) report(stdout, GT_("terminated with signal %d\n"), sig); - else - { - struct query *ctl; - - /* terminate all SMTP connections cleanly */ - for (ctl = querylist; ctl; ctl = ctl->next) - if (ctl->smtp_socket != -1) - { - /* don't send QUIT for ODMR case because we're acting - as a proxy between the SMTP server and client. */ - smtp_close(ctl, ctl->server.protocol != P_ODMR); - } - } #ifdef POP3_ENABLE /* |