void smtp_chat_notify(SMTP_SESSION *session)
{
const char *myname = "smtp_chat_notify";
VSTREAM *notice;
char **cpp;
/*
* Sanity checks.
*/
if (session->history == 0)
msg_panic("%s: no conversation history", myname);
if (msg_verbose)
msg_info("%s: notify postmaster", myname);
/*
* Construct a message for the postmaster, explaining what this is all
* about. This is junk mail: don't send it when the mail posting service
* is unavailable, and use the double bounce sender address, to prevent
* mail bounce wars. Always prepend one space to message content that we
* generate from untrusted data.
*/
#define NULL_TRACE_FLAGS 0
#define NO_QUEUE_ID ((VSTRING *) 0)
#define LENGTH 78
#define INDENT 4
notice = post_mail_fopen_nowait(mail_addr_double_bounce(),
var_error_rcpt,
MAIL_SRC_MASK_NOTIFY, NULL_TRACE_FLAGS,
SMTPUTF8_FLAG_NONE, NO_QUEUE_ID);
if (notice == 0) {
msg_warn("postmaster notify: %m");
return;
}
post_mail_fprintf(notice, "From: %s (Mail Delivery System)",
mail_addr_mail_daemon());
post_mail_fprintf(notice, "To: %s (Postmaster)", var_error_rcpt);
post_mail_fprintf(notice, "Subject: %s %s client: errors from %s",
var_mail_name, smtp_mode ? "SMTP" : "LMTP",
session->namaddrport);
post_mail_fputs(notice, "");
post_mail_fprintf(notice, "Unexpected response from %s.",
session->namaddrport);
post_mail_fputs(notice, "");
post_mail_fputs(notice, "Transcript of session follows.");
post_mail_fputs(notice, "");
argv_terminate(session->history);
for (cpp = session->history->argv; *cpp; cpp++)
line_wrap(printable(*cpp, '?'), LENGTH, INDENT, print_line,
(void *) notice);
post_mail_fputs(notice, "");
post_mail_fprintf(notice, "For other details, see the local mail logfile");
(void) post_mail_fclose(notice);
}
void smtpd_chat_notify(SMTPD_STATE *state)
{
char *myname = "smtpd_chat_notify";
VSTREAM *notice;
char **cpp;
/*
* Sanity checks.
*/
if (state->history == 0)
msg_panic("%s: no conversation history", myname);
if (msg_verbose)
msg_info("%s: notify postmaster", myname);
/*
* Construct a message for the postmaster, explaining what this is all
* about. This is junk mail: don't send it when the mail posting service
* is unavailable, and use the double bounce sender address to prevent
* mail bounce wars. Always prepend one space to message content that we
* generate from untrusted data.
*/
#define NULL_TRACE_FLAGS 0
#define LENGTH 78
#define INDENT 4
notice = post_mail_fopen_nowait(mail_addr_double_bounce(),
var_error_rcpt,
CLEANUP_FLAG_MASK_INTERNAL,
NULL_TRACE_FLAGS);
if (notice == 0) {
msg_warn("postmaster notify: %m");
return;
}
post_mail_fprintf(notice, "From: %s (Mail Delivery System)",
mail_addr_mail_daemon());
post_mail_fprintf(notice, "To: %s (Postmaster)", var_error_rcpt);
post_mail_fprintf(notice, "Subject: %s SMTP server: errors from %s[%s]",
var_mail_name, state->name, state->addr);
post_mail_fputs(notice, "");
post_mail_fputs(notice, "Transcript of session follows.");
post_mail_fputs(notice, "");
argv_terminate(state->history);
for (cpp = state->history->argv; *cpp; cpp++)
line_wrap(printable(*cpp, '?'), LENGTH, INDENT, print_line,
(char *) notice);
post_mail_fputs(notice, "");
if (state->reason)
post_mail_fprintf(notice, "Session aborted, reason: %s", state->reason);
(void) post_mail_fclose(notice);
}