XOVER ranges

[Jeffrey M. Vinocur]

On Fri, 4 Apr 2008, Russ Allbery wrote:

> Yeah, at least in theory, one could have multiple searches open, so just
> because you're calling opensearch doesn't mean that it's safe to remap.
> In practice, I'm pretty sure nothing does that and if opensearch is
> called, all the other searches are complete and we can remap whatever we
> want.

Hmm good point.

We could change the libstorage manpage to warn about that, I guess.

(I suppose we could keep a global variable of whether a search is in
progress, so at least we'd be able to warn about it.)


-- 
Jeffrey M. Vinocur
jeff at litech.org