static void command(VSTREAM *stream, char *fmt,...)
{
VSTRING *buf;
va_list ap;
/*
* Optionally, log the command before actually sending, so we can see
* what the program is trying to do.
*/
if (msg_verbose) {
buf = vstring_alloc(100);
va_start(ap, fmt);
vstring_vsprintf(buf, fmt, ap);
va_end(ap);
msg_info("%s", vstring_str(buf));
vstring_free(buf);
}
va_start(ap, fmt);
smtp_vprintf(stream, fmt, ap);
va_end(ap);
smtp_flush(stream);
}
static void hard_err_resp(SINK_STATE *state)
{
smtp_printf(state->stream, HARD_ERROR_RESP);
smtp_flush(state->stream);
}
static void soft_err_resp(SINK_STATE *state)
{
smtp_printf(state->stream, SOFT_ERROR_RESP);
smtp_flush(state->stream);
}
static void soft_err_resp(SINK_STATE *state)
{
smtp_printf(state->stream, soft_error_resp);
smtp_flush(state->stream);
}
