[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]

Re: handling disk full



On Wed, Dec 15, 2004 at 10:53:33AM -0800, Chris Wright wrote:
> The best you could do is wait until syscall exit and queue up processes
> then.  The action will have taken place, but the caller wouldn't get
> scheduled until it's awoken by audit system.  (This doesn't help for the
> case of creating something that another process could then use, as it
> will exist, and the other process's access to object may not be an
> auditable event).

That won't do, the CAPP requirement is specifically that the action is
prevented. The approach you describe could be abused to do arbitrarily
many audit-required events by forking separate processes for them if you
don't care about them getting stuck afterwards.

-Klaus


[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]