Re: lua kernel library?

[Valery Ushakov <uwe%stderr.spb.ru@localhost>]

On Wed, Jun 17, 2015 at 09:55:31 -0400, Andrew Cagney wrote:

> pulling stuff like memory into Lua has proven relatively painless
> (which reminds me, how do I silently detect that db_read_bytes
> failed).

Do you mean "detecting" - detecting the fault, and/or "silently" - not
printing "Faulted in DDB..."?

ISTR, we always print "Faulted in DDB".  To detect the fault you
probably need to use setjmp/db_recover around the access.

-uwe