+ case EOP_BLESS:
+ /* This is purely for the convenience of the test harness. Do not enable
+ it otherwise as it defeats the taint-checking security. */
+
+ if (f.running_in_test_harness)
+ yield = string_cat(yield, is_tainted(sub)
+ ? string_copy_taint(sub, FALSE) : sub);
+ else
+ {
+ DEBUG(D_expand) debug_printf_indent("bless operator not supported\n");
+ yield = string_cat(yield, sub);
+ }
+ continue;
+