[arch-projects] [RFC 07/23] Add support for -U, the unmap operation

[Tom Gundersen]

On Fri, May 18, 2012 at 6:22 PM, Matthew Monaco <dgbaley27 at 0x01b.net> wrote:
> From: Matthew Monaco <matthew.monaco at 0x01b.net>
>
> Without any arguments, use crypttab. Otherwise try to unmap whatever is
> given on the command line. This does not support automatically unmapping
> volumes which are not in crypttab.
>
> One FIXME might be that when using crypttab, volumes should be handled
> in the reverse order.

Hopefully the order should not matter (except when encrypting
encrypted devices!), but I agree that in principle -U should be the
dual of the normal operation so doing the unmappings in reverse makes
the most sense.

-t