httpd-2.0.46-dav401dest.patch

   1 --- httpd-2.0.46/modules/dav/main/mod_dav.c.dav401dest
   2 +++ httpd-2.0.46/modules/dav/main/mod_dav.c
   3 @@ -2618,6 +2618,15 @@
   4          return dav_error_response(r, lookup.err.status, lookup.err.desc);
   5      }
   6      if (lookup.rnew->status != HTTP_OK) {
   7 +        const char *auth = apr_table_get(lookup.rnew->err_headers_out,
   8 +                                        "WWW-Authenticate");
   9 +        if (lookup.rnew->status == HTTP_UNAUTHORIZED && auth != NULL) {
  10 +            /* propagate the WWW-Authorization header up from the
  11 +             * subreq so the client sees it. */
  12 +            apr_table_set(r->err_headers_out, "WWW-Authenticate",
  13 +                          apr_pstrdup(r->pool, auth));
  14 +        }
  15 +
  16          /* ### how best to report this... */
  17          return dav_error_response(r, lookup.rnew->status,
  18                                    "Destination URI had an error.");