Returns: TRUE if a "QUIT" command should be sent, else FALSE
*/
-static BOOL check_response(int *errno_value, int more_errno, uschar *buffer,
+static BOOL
+check_response(int *errno_value, int more_errno, uschar *buffer,
int *yield, uschar **message)
{
*yield = '4'; /* Default setting is to give a temporary error */
if (*errno_value == ERRNO_WRITEINCOMPLETE)
{
- *message = string_sprintf("failed to write a data block");
+ *message = US"failed to write a data block";
return FALSE;
}
int rc;
va_list ap;
+/*XXX see comment in smtp_write_command() regarding leaving stuff in
+big_buffer */
+
va_start(ap, format);
-if (!string_vformat(&gs, FALSE, CS format, ap))
+if (!string_vformat(&gs, SVFMT_TAINT_NOCHK, CS format, ap))
{
va_end(ap);
errno = ERRNO_SMTPFORMAT;
/* First thing is to wait for an initial greeting. */
-Ustrcpy(big_buffer, "initial connection");
+Ustrcpy(big_buffer, US"initial connection");
if (!lmtp_read_response(out, buffer, sizeof(buffer), '2',
timeout)) goto RESPONSE_FAILED;
sigalrm_seen = FALSE;
transport_write_timeout = timeout;
- Ustrcpy(big_buffer, "sending data block"); /* For error messages */
+ Ustrcpy(big_buffer, US"sending data block"); /* For error messages */
DEBUG(D_transport|D_v)
debug_printf(" LMTP>> writing message and terminating \".\"\n");
goto RESPONSE_FAILED;
}
- Ustrcpy(big_buffer, "end of data"); /* For error messages */
+ Ustrcpy(big_buffer, US"end of data"); /* For error messages */
/* We now expect a response for every address that was accepted above,
in the same order. For those that get a response, their status is fixed;
string_sprintf("Failed to expand headers_add or headers_remove: %s",
expand_string_message);
else if (errno == ERRNO_FILTER_FAIL)
- addrlist->message = string_sprintf("Filter process failure");
+ addrlist->message = US"Filter process failure";
else if (errno == ERRNO_WRITEINCOMPLETE)
- addrlist->message = string_sprintf("Failed repeatedly to write data");
+ addrlist->message = US"Failed repeatedly to write data";
else if (errno == ERRNO_SMTPFORMAT)
addrlist->message = US"overlong LMTP command generated";
else