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Add hardcoded mapping between postfix's cleanup errors and corresponding

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Qpsmtpd::DSN value.  (David Muir Sharnoff)

git-svn-id: https://svn.perl.org/qpsmtpd/branches/0.3x@667 958fd67b-6ff1-0310-b445-bb7760255be9
This commit is contained in:
John Peacock 2006-10-26 15:50:02 +00:00
parent da93a9ca3b
commit bdf3f983a7
1 changed files with 33 additions and 0 deletions
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33
plugins/queue/postfix-queue
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@ -86,6 +86,39 @@ sub hook_queue {
# $self->log(LOGDEBUG, "queue-flags=".$transaction->notes('postfix-queue-flags'));
my ($status, $qid, $reason) = Qpsmtpd::Postfix->inject_mail($transaction);
if ($status) {
# this section needs to be kept in sync with the cleanup_stat_map
# array found in Postfix source file src/global/cleanup_strerror.c
# which in turn uses constants defined in src/global/cleanup_user.h
if ($status & (1<<8)) {
# CLEANUP_STAT_DEFER
return(DENYSOFT, $reason || "service unavailable (#4.7.1)");
} elsif ($status & (1<<7)) {
# CLEANUP_STAT_PROXY
return(DENYSOFT, $reason || "proxy reject (#4.3.0)");
} elsif ($status & (1<<0)) {
# CLEANUP_STAT_BAD
return(DENYSOFT, $reason || "internal prototcal error (#4.3.0)");
} elsif ($status & (1<<6)) {
# CLEANUP_STAT_RCPT
return Qpsmtpd::DSN->addr_unspecified(DENY, $reason || "no recipients specified");
} elsif ($status & (1<<4)) {
# CLEANUP_STAT_HOPS
return Qpsmtpd::DSN->too_many_hops(DENY, $reason || "too many hops");
} elsif ($status & (1<<2)) {
# CLEANUP_STAT_SIZE
return Qpsmtpd::DSN->sys_msg_too_big(DENY, $reason || "message file too big");
} elsif ($status & (1<<3)) {
# CLEANUP_STAT_CONT
return Qpsmtpd::DSN->media_conv_prohibited(DENY, $reason || "message content rejected");
} elsif ($status & (1<<1)) {
# CLEANUP_STAT_WRITE
return (DECLINED, $reason || "queue file write error");
} else {
# we have no idea why we're here.
return (DECLINED, $reason || "unknown error from postfix/cleanup: $status");
}
}
$status and return (DECLINED, "Unable to queue message ($status, $reason)");
my $msg_id = $transaction->header->get('Message-Id') || '';