Enable recursive ISOSR scanning

[imakiro]

This change from ls to find enable a simple recursion control.

[coveralls]

Coverage remained the same at 37.237% when pulling fd9e523 on imakiro:ISOSR-recursive-search into 8ca9de0 on xapi-project:master.

[MarkSymsCtx]

I think there are good reasons why we would not want this to be enabled by default given the significant change in behaviour.

[imakiro]

I think there are good reasons why we would not want this to be enabled by default given the significant change in behaviour.

This seemed like a good idea, do you mind explaining which element is impacted significantly ? using a sane default of 1 would simply present the same behaviour as right now.

[Nick-085]

Is this something that can be reviewed again? I'm trying not to present every path on my TrueNAS to the network. I already have too many.

[olivierlambert]

@Nick-085 have you tried the modifications? It might be easy to test, and having more feedback might help the upstream to be more confident on merging this at some point :)