On Tue, Nov 18, 2003 at 04:31:32PM -0800, Rayson Ho wrote: > I am wondering if it is useful to have a "secure" file flag?? ... > e.g. when deleting a "secure" file, the OS will overwrite the file with > random data. I've got patches somewhere for zeroing out memory mappings in this way, but they are incomplete. :-( BMS