Esempio n. 1
0
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);
}
Esempio n. 2
0
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);
}