Marc-André Lureau <[email protected]> writes:
[...]
> We hit an interesting limit of the API though, because error_setg() with
> &error_fatal will fail immediately before append_hint().
>
> But we can work around it by using a ERRP_GUARD() !
error.h again:
* Create an error and add additional explanation:
* error_setg(errp, "invalid quark");
* error_append_hint(errp, "Valid quarks are up, down, strange, "
* "charm, top, bottom.\n");
---> * This may require use of ERRP_GUARD(); more on that below.
;)
> sending v2
Thanks!
