On Sat, 2006-07-08 at 18:56 -0700, Avinash Ramanath wrote: > I am trying to zero data blocks whenever an unlink is invoked as part > of a secure delete filesystem. [ Hi, just a question... how secure do you want to be? (just asking because zeros might not be the best pattern when protecting against government type use :) > I tried to zero the file by writing a buffer (of file size) with > zeroes onto the file. that's not so nice since there is no guarantee that the filesystem or the disk won't remap the data blocks underneath you... -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
