int bounce_trace_service(int flags, char *service, char *queue_name,
char *queue_id, char *encoding,
int smtputf8,
char *recipient, char *dsn_envid,
int unused_dsn_ret,
BOUNCE_TEMPLATES *ts)
{
BOUNCE_INFO *bounce_info;
int bounce_status = 1;
VSTREAM *bounce;
int notify_mask = name_mask(VAR_NOTIFY_CLASSES, mail_error_masks,
var_notify_classes);
VSTRING *new_id;
int count;
const char *sender;
/*
* For consistency with fail/delay notifications, send notification for a
* non-bounce message as a single-bounce message, send notification for a
* single-bounce message as a double-bounce message, and drop requests to
* send notification for a double-bounce message.
*/
#define NULL_SENDER MAIL_ADDR_EMPTY /* special address */
if (strcasecmp(recipient, mail_addr_double_bounce()) == 0) {
msg_info("%s: not sending trace/success notification for "
"double-bounce message", queue_id);
return (0);
} else if (*recipient == 0) {
if ((notify_mask & MAIL_ERROR_2BOUNCE) != 0) {
recipient = var_2bounce_rcpt;
sender = mail_addr_double_bounce();
} else {
msg_info("%s: not sending trace/success notification "
"for single-bounce message", queue_id);
if (mail_queue_remove(service, queue_id) && errno != ENOENT)
msg_fatal("remove %s %s: %m", service, queue_id);
return (0);
}
} else {
/* Always send notification for non-bounce message. */
sender = NULL_SENDER;
}
/*
* Initialize. Open queue file, bounce log, etc.
*
* XXX DSN The trace service produces information from the trace logfile
* which is used for three types of reports:
*
* a) "what-if" reports that show what would happen without actually
* delivering mail (sendmail -bv).
*
* b) A report of actual deliveries (sendmail -v).
*
* c) DSN NOTIFY=SUCCESS reports of successful delivery ("delivered",
* "expanded" or "relayed").
*/
#define NON_DSN_FLAGS (DEL_REQ_FLAG_USR_VRFY | DEL_REQ_FLAG_RECORD)
bounce_info = bounce_mail_init(service, queue_name, queue_id,
encoding, smtputf8, dsn_envid,
flags & NON_DSN_FLAGS ?
ts->verify : ts->success);
/*
* XXX With multi-recipient mail some queue file recipients may have
* NOTIFY=SUCCESS and others not. Depending on what subset of recipients
* are delivered, a trace file may or may not be created. Even when the
* last partial delivery attempt had no NOTIFY=SUCCESS recipients, a
* trace file may still exist from a previous partial delivery attempt.
* So as long as any recipient in the original queue file had
* NOTIFY=SUCCESS we have to always look for the trace file and be
* prepared for the file not to exist.
*
* See also comments in qmgr/qmgr_active.c.
*/
if (bounce_info->log_handle == 0) {
if (msg_verbose)
msg_info("%s: no trace file -- not sending a notification",
queue_id);
bounce_mail_free(bounce_info);
return (0);
}
#define NULL_TRACE_FLAGS 0
/*
* Send a single bounce with a template message header, some boilerplate
* text that pretends that we are a polite mail system, the text with
* per-recipient status, and a copy of the original message.
*
* XXX DSN We use the same trace file for "what-if", "verbose delivery" and
* "success" delivery reports. This saves file system overhead because
* there are fewer potential left-over files to remove up when we create
* a new queue file.
*/
new_id = vstring_alloc(10);
if ((bounce = post_mail_fopen_nowait(sender, recipient,
MAIL_SRC_MASK_BOUNCE,
NULL_TRACE_FLAGS,
smtputf8,
new_id)) != 0) {
count = -1;
if (bounce_header(bounce, bounce_info, recipient,
NO_POSTMASTER_COPY) == 0
&& bounce_boilerplate(bounce, bounce_info) == 0
&& (count = bounce_diagnostic_log(bounce, bounce_info,
DSN_NOTIFY_OVERRIDE)) > 0
&& bounce_header_dsn(bounce, bounce_info) == 0
&& bounce_diagnostic_dsn(bounce, bounce_info,
DSN_NOTIFY_OVERRIDE) > 0) {
bounce_original(bounce, bounce_info, DSN_RET_HDRS);
bounce_status = post_mail_fclose(bounce);
if (bounce_status == 0)
msg_info("%s: sender delivery status notification: %s",
queue_id, STR(new_id));
} else {
(void) vstream_fclose(bounce);
if (count == 0)
bounce_status = 0;
}
}
/*
* Examine the completion status. Delete the trace log file only when the
* status notice was posted successfully.
*/
if (bounce_status == 0 && mail_queue_remove(service, queue_id)
&& errno != ENOENT)
msg_fatal("remove %s %s: %m", service, queue_id);
/*
* Cleanup.
*/
bounce_mail_free(bounce_info);
vstring_free(new_id);
return (bounce_status);
}
int bounce_warn_service(int unused_flags, char *service, char *queue_name,
char *queue_id, char *encoding,
char *recipient)
{
BOUNCE_INFO *bounce_info;
int bounce_status = 1;
int postmaster_status = 1;
VSTREAM *bounce;
int notify_mask = name_mask(VAR_NOTIFY_CLASSES, mail_error_masks,
var_notify_classes);
char *postmaster;
/*
* Initialize. Open queue file, bounce log, etc.
*/
bounce_info = bounce_mail_init(service, queue_name, queue_id,
encoding, BOUNCE_MSG_WARN);
#define NULL_SENDER MAIL_ADDR_EMPTY /* special address */
#define NULL_TRACE_FLAGS 0
#define BOUNCE_HEADERS 1
/*
* The choice of sender address depends on the recipient address. For a
* single bounce (a non-delivery notification to the message originator),
* the sender address is the empty string. For a double bounce (typically
* a failed single bounce, or a postmaster notification that was produced
* by any of the mail processes) the sender address is defined by the
* var_double_bounce_sender configuration variable. When a double bounce
* cannot be delivered, the queue manager blackholes the resulting triple
* bounce message.
*/
/*
* Double bounce failed. Never send a triple bounce.
*
* However, this does not prevent double bounces from bouncing on other
* systems. In order to cope with this, either the queue manager must
* recognize the double-bounce recipient address and discard mail, or
* every delivery agent must recognize the double-bounce sender address
* and substitute something else so mail does not come back at us.
*/
if (strcasecmp(recipient, mail_addr_double_bounce()) == 0) {
msg_warn("%s: undeliverable postmaster notification discarded",
queue_id);
bounce_status = 0;
}
/*
* Single bounce failed. Optionally send a double bounce to postmaster.
*/
#define ANY_BOUNCE (MAIL_ERROR_2BOUNCE | MAIL_ERROR_BOUNCE)
#define SKIP_IF_DELAY ((notify_mask & MAIL_ERROR_DELAY) == 0)
else if (*recipient == 0) {
if (SKIP_IF_DELAY) {
bounce_status = 0;
} else {
postmaster = var_delay_rcpt;
if ((bounce = post_mail_fopen_nowait(mail_addr_double_bounce(),
postmaster,
CLEANUP_FLAG_MASK_INTERNAL,
NULL_TRACE_FLAGS)) != 0) {
/*
* Double bounce to Postmaster. This is the last opportunity
* for this message to be delivered. Send the text with
* reason for the bounce, and the headers of the original
* message. Don't bother sending the boiler-plate text.
*/
if (!bounce_header(bounce, bounce_info, postmaster)
&& bounce_diagnostic_log(bounce, bounce_info) == 0
&& bounce_header_dsn(bounce, bounce_info) == 0
&& bounce_diagnostic_dsn(bounce, bounce_info) == 0)
bounce_original(bounce, bounce_info, BOUNCE_HEADERS);
bounce_status = post_mail_fclose(bounce);
}
}
}
/*
* Non-bounce failed. Send a single bounce.
*/
else {
if ((bounce = post_mail_fopen_nowait(NULL_SENDER, recipient,
CLEANUP_FLAG_MASK_INTERNAL,
NULL_TRACE_FLAGS)) != 0) {
/*
* Send the bounce message header, some boilerplate text that
* pretends that we are a polite mail system, the text with
* reason for the bounce, and a copy of the original message.
*/
if (bounce_header(bounce, bounce_info, recipient) == 0
&& bounce_boilerplate(bounce, bounce_info) == 0
&& bounce_diagnostic_log(bounce, bounce_info) == 0
&& bounce_header_dsn(bounce, bounce_info) == 0
&& bounce_diagnostic_dsn(bounce, bounce_info) == 0)
bounce_original(bounce, bounce_info, BOUNCE_HEADERS);
bounce_status = post_mail_fclose(bounce);
}
/*
* Optionally, send a postmaster notice.
*
* This postmaster notice is not critical, so if it fails don't
* retransmit the bounce that we just generated, just log a warning.
*/
#define WANT_IF_DELAY ((notify_mask & MAIL_ERROR_DELAY))
if (bounce_status == 0 && WANT_IF_DELAY
&& strcasecmp(recipient, mail_addr_double_bounce()) != 0) {
/*
* Send the text with reason for the bounce, and the headers of
* the original message. Don't bother sending the boiler-plate
* text. This postmaster notice is not critical, so if it fails
* don't retransmit the bounce that we just generated, just log a
* warning.
*/
postmaster = var_delay_rcpt;
if ((bounce = post_mail_fopen_nowait(mail_addr_double_bounce(),
postmaster,
CLEANUP_FLAG_MASK_INTERNAL,
NULL_TRACE_FLAGS)) != 0) {
if (bounce_header(bounce, bounce_info, postmaster) == 0
&& bounce_diagnostic_log(bounce, bounce_info) == 0
&& bounce_header_dsn(bounce, bounce_info) == 0
&& bounce_diagnostic_dsn(bounce, bounce_info) == 0)
bounce_original(bounce, bounce_info, BOUNCE_HEADERS);
postmaster_status = post_mail_fclose(bounce);
}
if (postmaster_status)
msg_warn("postmaster notice failed while bouncing to %s",
recipient);
}
}
/*
* Cleanup.
*/
bounce_mail_free(bounce_info);
return (bounce_status);
}
int bounce_one_service(int flags, char *queue_name, char *queue_id,
char *encoding, char *orig_sender,
char *dsn_envid, int dsn_ret,
RCPT_BUF *rcpt_buf, DSN_BUF *dsn_buf,
BOUNCE_TEMPLATES *ts)
{
BOUNCE_INFO *bounce_info;
int bounce_status = 1;
int postmaster_status = 1;
VSTREAM *bounce;
int notify_mask = name_mask(VAR_NOTIFY_CLASSES, mail_error_masks,
var_notify_classes);
VSTRING *new_id = vstring_alloc(10);
/*
* Initialize. Open queue file, bounce log, etc.
*/
bounce_info = bounce_mail_one_init(queue_name, queue_id, encoding,
dsn_envid, rcpt_buf, dsn_buf,
ts->failure);
#define NULL_SENDER MAIL_ADDR_EMPTY /* special address */
#define NULL_TRACE_FLAGS 0
/*
* The choice of bounce sender address depends on the original sender
* address. For a single bounce (a non-delivery notification to the
* message originator), the sender address is the empty string. For a
* double bounce (typically a failed single bounce, or a postmaster
* notification that was produced by any of the mail processes) the
* sender address is defined by the var_double_bounce_sender
* configuration variable. When a double bounce cannot be delivered, the
* queue manager blackholes the resulting triple bounce message.
*/
/*
* Double bounce failed. Never send a triple bounce.
*
* However, this does not prevent double bounces from bouncing on other
* systems. In order to cope with this, either the queue manager must
* recognize the double-bounce original sender address and discard mail,
* or every delivery agent must recognize the double-bounce sender
* address and substitute something else so mail does not come back at
* us.
*/
if (strcasecmp(orig_sender, mail_addr_double_bounce()) == 0) {
msg_warn("%s: undeliverable postmaster notification discarded",
queue_id);
bounce_status = 0;
}
/*
* Single bounce failed. Optionally send a double bounce to postmaster,
* subject to notify_classes restrictions.
*/
#define ANY_BOUNCE (MAIL_ERROR_2BOUNCE | MAIL_ERROR_BOUNCE)
#define SEND_POSTMASTER_ANY_BOUNCE_NOTICE (notify_mask & ANY_BOUNCE)
else if (*orig_sender == 0) {
if (!SEND_POSTMASTER_ANY_BOUNCE_NOTICE) {
bounce_status = 0;
} else {
if ((bounce = post_mail_fopen_nowait(mail_addr_double_bounce(),
var_2bounce_rcpt,
INT_FILT_MASK_BOUNCE,
NULL_TRACE_FLAGS,
new_id)) != 0) {
/*
* Double bounce to Postmaster. This is the last opportunity
* for this message to be delivered. Send the text with
* reason for the bounce, and the headers of the original
* message. Don't bother sending the boiler-plate text.
*/
if (!bounce_header(bounce, bounce_info, var_2bounce_rcpt,
POSTMASTER_COPY)
&& bounce_recipient_log(bounce, bounce_info) == 0
&& bounce_header_dsn(bounce, bounce_info) == 0
&& bounce_recipient_dsn(bounce, bounce_info) == 0)
bounce_original(bounce, bounce_info, DSN_RET_FULL);
bounce_status = post_mail_fclose(bounce);
if (bounce_status == 0)
msg_info("%s: postmaster non-delivery notification: %s",
queue_id, STR(new_id));
}
}
}
/*
* Non-bounce failed. Send a single bounce, subject to DSN NOTIFY
* restrictions.
*/
else {
RECIPIENT *rcpt = &bounce_info->rcpt_buf->rcpt;
if (rcpt->dsn_notify != 0 /* compat */
&& (rcpt->dsn_notify & DSN_NOTIFY_FAILURE) == 0) {
bounce_status = 0;
} else {
if ((bounce = post_mail_fopen_nowait(NULL_SENDER, orig_sender,
INT_FILT_MASK_BOUNCE,
NULL_TRACE_FLAGS,
new_id)) != 0) {
/*
* Send the bounce message header, some boilerplate text that
* pretends that we are a polite mail system, the text with
* reason for the bounce, and a copy of the original message.
*/
if (bounce_header(bounce, bounce_info, orig_sender,
NO_POSTMASTER_COPY) == 0
&& bounce_boilerplate(bounce, bounce_info) == 0
&& bounce_recipient_log(bounce, bounce_info) == 0
&& bounce_header_dsn(bounce, bounce_info) == 0
&& bounce_recipient_dsn(bounce, bounce_info) == 0)
bounce_original(bounce, bounce_info, dsn_ret ?
dsn_ret : DSN_RET_FULL);
bounce_status = post_mail_fclose(bounce);
if (bounce_status == 0)
msg_info("%s: sender non-delivery notification: %s",
queue_id, STR(new_id));
}
}
/*
* Optionally send a postmaster notice, subject to notify_classes
* restrictions.
*
* This postmaster notice is not critical, so if it fails don't
* retransmit the bounce that we just generated, just log a warning.
*/
#define SEND_POSTMASTER_SINGLE_BOUNCE_NOTICE (notify_mask & MAIL_ERROR_BOUNCE)
if (bounce_status == 0 && SEND_POSTMASTER_SINGLE_BOUNCE_NOTICE
&& strcasecmp(orig_sender, mail_addr_double_bounce()) != 0) {
/*
* Send the text with reason for the bounce, and the headers of
* the original message. Don't bother sending the boiler-plate
* text. This postmaster notice is not critical, so if it fails
* don't retransmit the bounce that we just generated, just log a
* warning.
*/
if ((bounce = post_mail_fopen_nowait(mail_addr_double_bounce(),
var_bounce_rcpt,
INT_FILT_MASK_BOUNCE,
NULL_TRACE_FLAGS,
new_id)) != 0) {
if (bounce_header(bounce, bounce_info, var_bounce_rcpt,
POSTMASTER_COPY) == 0
&& bounce_recipient_log(bounce, bounce_info) == 0
&& bounce_header_dsn(bounce, bounce_info) == 0
&& bounce_recipient_dsn(bounce, bounce_info) == 0)
bounce_original(bounce, bounce_info, DSN_RET_HDRS);
postmaster_status = post_mail_fclose(bounce);
if (postmaster_status == 0)
msg_info("%s: postmaster non-delivery notification: %s",
queue_id, STR(new_id));
}
if (postmaster_status)
msg_warn("%s: postmaster notice failed while bouncing to %s",
queue_id, orig_sender);
}
}
/*
* Optionally, delete the recipient from the queue file.
*/
if (bounce_status == 0 && (flags & BOUNCE_FLAG_DELRCPT))
bounce_delrcpt_one(bounce_info);
/*
* Cleanup.
*/
bounce_mail_free(bounce_info);
vstring_free(new_id);
return (bounce_status);
}
int bounce_notify_service(int flags, char *service, char *queue_name,
char *queue_id, char *encoding,
char *recipient, char *dsn_envid,
int dsn_ret, BOUNCE_TEMPLATES *ts)
{
BOUNCE_INFO *bounce_info;
int bounce_status = 1;
int postmaster_status = 1;
VSTREAM *bounce;
int notify_mask = name_mask(VAR_NOTIFY_CLASSES, mail_error_masks,
var_notify_classes);
VSTRING *new_id = vstring_alloc(10);
char *postmaster;
int count;
/*
* Initialize. Open queue file, bounce log, etc.
*
* XXX DSN The bounce service produces RFC 3464-style "failed mail" reports
* from information in two following types of logfile:
*
* 1 - bounce: this file is used for RFC 3464-style reports of permanent
* delivery errors by the bounce(8) service. This reports to the sender
* all recipients that have no DSN NOTIFY information (compatibility) and
* all recipients that have DSN NOTIFY=FAILURE; this reports to
* postmaster all recipients, if postmaster notification is enabled.
*
* 2 - defer: this file is used for three types of report:
*
* 2a) RFC 3464-style "mail is too old" reports by the bounce(8) service.
* This reports to the sender all recipients that have no DSN NOTIFY
* information (compatibility) and all recipients that have DSN
* NOTIFY=FAILURE; this reports to postmaster all recipients, if
* postmaster notification is enabled.
*
* Other reports that other servers produce from the defer logfile:
*
* 2b) On-demand reports of all delayed deliveries by the showq(8) service
* and mailq(1) command. This reports all recipients that have a
* transient delivery error.
*
* 2c) RFC 3464-style "delayed mail" notifications by the defer(8) service.
* This reports to the sender all recipients that have no DSN NOTIFY
* information (compatibility) and all recipients that have DSN
* NOTIFY=DELAY; this reports to postmaster all recipients, if postmaster
* notification is enabled.
*/
bounce_info = bounce_mail_init(service, queue_name, queue_id,
encoding, dsn_envid, ts->failure);
#define NULL_SENDER MAIL_ADDR_EMPTY /* special address */
#define NULL_TRACE_FLAGS 0
/*
* The choice of sender address depends on the recipient address. For a
* single bounce (a non-delivery notification to the message originator),
* the sender address is the empty string. For a double bounce (typically
* a failed single bounce, or a postmaster notification that was produced
* by any of the mail processes) the sender address is defined by the
* var_double_bounce_sender configuration variable. When a double bounce
* cannot be delivered, the queue manager blackholes the resulting triple
* bounce message.
*/
/*
* Double bounce failed. Never send a triple bounce.
*
* However, this does not prevent double bounces from bouncing on other
* systems. In order to cope with this, either the queue manager must
* recognize the double-bounce recipient address and discard mail, or
* every delivery agent must recognize the double-bounce sender address
* and substitute something else so mail does not come back at us.
*/
if (strcasecmp(recipient, mail_addr_double_bounce()) == 0) {
msg_warn("%s: undeliverable postmaster notification discarded",
queue_id);
bounce_status = 0;
}
/*
* Single bounce failed. Optionally send a double bounce to postmaster,
* subject to notify_classes restrictions.
*/
#define ANY_BOUNCE (MAIL_ERROR_2BOUNCE | MAIL_ERROR_BOUNCE)
#define SEND_POSTMASTER_ANY_BOUNCE_NOTICE (notify_mask & ANY_BOUNCE)
else if (*recipient == 0) {
if (!SEND_POSTMASTER_ANY_BOUNCE_NOTICE) {
bounce_status = 0;
} else {
postmaster = var_2bounce_rcpt;
if ((bounce = post_mail_fopen_nowait(mail_addr_double_bounce(),
postmaster,
INT_FILT_MASK_BOUNCE,
NULL_TRACE_FLAGS,
new_id)) != 0) {
/*
* Double bounce to Postmaster. This is the last opportunity
* for this message to be delivered. Send the text with
* reason for the bounce, and the headers of the original
* message. Don't bother sending the boiler-plate text.
*/
count = -1;
if (bounce_header(bounce, bounce_info, postmaster,
POSTMASTER_COPY) == 0
&& (count = bounce_diagnostic_log(bounce, bounce_info,
DSN_NOTIFY_OVERRIDE)) > 0
&& bounce_header_dsn(bounce, bounce_info) == 0
&& bounce_diagnostic_dsn(bounce, bounce_info,
DSN_NOTIFY_OVERRIDE) > 0) {
bounce_original(bounce, bounce_info, DSN_RET_FULL);
bounce_status = post_mail_fclose(bounce);
if (bounce_status == 0)
msg_info("%s: postmaster non-delivery notification: %s",
queue_id, STR(new_id));
} else {
/* No applicable recipients found - cancel this notice. */
(void) vstream_fclose(bounce);
if (count == 0)
bounce_status = 0;
}
}
}
}
/*
* Non-bounce failed. Send a single bounce to the sender, subject to DSN
* NOTIFY restrictions.
*/
else {
if ((bounce = post_mail_fopen_nowait(NULL_SENDER, recipient,
INT_FILT_MASK_BOUNCE,
NULL_TRACE_FLAGS,
new_id)) != 0) {
/*
* Send the bounce message header, some boilerplate text that
* pretends that we are a polite mail system, the text with
* reason for the bounce, and a copy of the original message.
*/
count = -1;
if (bounce_header(bounce, bounce_info, recipient,
NO_POSTMASTER_COPY) == 0
&& bounce_boilerplate(bounce, bounce_info) == 0
&& (count = bounce_diagnostic_log(bounce, bounce_info,
DSN_NOTIFY_FAILURE)) > 0
&& bounce_header_dsn(bounce, bounce_info) == 0
&& bounce_diagnostic_dsn(bounce, bounce_info,
DSN_NOTIFY_FAILURE) > 0) {
bounce_original(bounce, bounce_info, dsn_ret ?
dsn_ret : DSN_RET_FULL);
bounce_status = post_mail_fclose(bounce);
if (bounce_status == 0)
msg_info("%s: sender non-delivery notification: %s",
queue_id, STR(new_id));
} else {
/* No applicable recipients found - cancel this notice. */
(void) vstream_fclose(bounce);
if (count == 0)
bounce_status = 0;
}
}
/*
* Optionally, send a postmaster notice, subject to notify_classes
* restrictions.
*
* This postmaster notice is not critical, so if it fails don't
* retransmit the bounce that we just generated, just log a warning.
*/
#define SEND_POSTMASTER_SINGLE_BOUNCE_NOTICE (notify_mask & MAIL_ERROR_BOUNCE)
if (bounce_status == 0 && SEND_POSTMASTER_SINGLE_BOUNCE_NOTICE
&& strcasecmp(recipient, mail_addr_double_bounce()) != 0) {
/*
* Send the text with reason for the bounce, and the headers of
* the original message. Don't bother sending the boiler-plate
* text. This postmaster notice is not critical, so if it fails
* don't retransmit the bounce that we just generated, just log a
* warning.
*/
postmaster = var_bounce_rcpt;
if ((bounce = post_mail_fopen_nowait(mail_addr_double_bounce(),
postmaster,
INT_FILT_MASK_BOUNCE,
NULL_TRACE_FLAGS,
new_id)) != 0) {
count = -1;
if (bounce_header(bounce, bounce_info, postmaster,
POSTMASTER_COPY) == 0
&& (count = bounce_diagnostic_log(bounce, bounce_info,
DSN_NOTIFY_OVERRIDE)) > 0
&& bounce_header_dsn(bounce, bounce_info) == 0
&& bounce_diagnostic_dsn(bounce, bounce_info,
DSN_NOTIFY_OVERRIDE) > 0) {
bounce_original(bounce, bounce_info, DSN_RET_HDRS);
postmaster_status = post_mail_fclose(bounce);
if (postmaster_status == 0)
msg_info("%s: postmaster non-delivery notification: %s",
queue_id, STR(new_id));
} else {
/* No applicable recipients found - cancel this notice. */
(void) vstream_fclose(bounce);
if (count == 0)
postmaster_status = 0;
}
}
if (postmaster_status)
msg_warn("%s: postmaster notice failed while bouncing to %s",
queue_id, recipient);
}
}
/*
* Optionally, delete the recipients from the queue file.
*/
if (bounce_status == 0 && (flags & BOUNCE_FLAG_DELRCPT))
bounce_delrcpt(bounce_info);
/*
* Examine the completion status. Delete the bounce log file only when
* the bounce was posted successfully, and only if we are bouncing for
* real, not just warning.
*/
if (bounce_status == 0 && mail_queue_remove(service, queue_id)
&& errno != ENOENT)
msg_fatal("remove %s %s: %m", service, queue_id);
/*
* Cleanup.
*/
bounce_mail_free(bounce_info);
vstring_free(new_id);
return (bounce_status);
}