* Exim - an Internet mail transport agent *
*************************************************/
-/* Copyright (c) University of Cambridge 1995 - 2016 */
+/* Copyright (c) University of Cambridge 1995 - 2018 */
/* See the file NOTICE for conditions of use and distribution. */
/* Transport shim for dkim signing */
#endif
)
{
+#ifdef OS_SENDFILE
DEBUG(D_transport) debug_printf("send file fd=%d size=%u\n", out_fd, (unsigned)(size - off));
+#else
+DEBUG(D_transport) debug_printf("send file fd=%d\n", out_fd);
+#endif
/*XXX should implement timeout, like transport_write_block_fd() ? */
gstring * dkim_signature;
int hsize;
const uschar * errstr;
+uschar * verrstr;
BOOL rc;
DEBUG(D_transport) debug_printf("dkim signing direct-mode\n");
return FALSE;
}
+#ifdef EXPERIMENTAL_ARC
+if (dkim->arc_signspec) /* Prepend ARC headers */
+ if (!(dkim_signature =
+ arc_sign(dkim->arc_signspec, dkim_signature, &verrstr)))
+ {
+ *err = verrstr;
+ return FALSE;
+ }
+#endif
+
/* Write the signature and headers into the deliver-out-buffer. This should
mean they go out in the same packet as the MAIL, RCPT and (first) BDAT commands
(transport_write_message() sizes the BDAT for the buffered amount) - for short
else
dlen = dkim_signature->ptr;
+#ifdef EXPERIMENTAL_ARC
+if (dkim->arc_signspec) /* Prepend ARC headers */
+ {
+ if (!(dkim_signature = arc_sign(dkim->arc_signspec, dkim_signature, USS err)))
+ goto CLEANUP;
+ dlen = dkim_signature->ptr;
+ }
+#endif
+
#ifndef OS_SENDFILE
if (options & topt_use_bdat)
#endif
{
/* If we can't sign, just call the original function. */
-if (!(dkim->dkim_private_key && dkim->dkim_domain && dkim->dkim_selector))
+if ( !(dkim->dkim_private_key && dkim->dkim_domain && dkim->dkim_selector)
+ && !dkim->force_bodyhash)
return transport_write_message(tctx, 0);
/* If there is no filter command set up, construct the message and calculate