question regarding exit traps

[AntonioMeireles]

Hi,
as is, this isn't as handy as it could as xhyve.Exec never returns anything meaningfull from xhyve since xhyve calls exit / atexit from too many places. this basically means that out of the box whatever we write in goland will end as soon as xhyve dies (so defer, etc turn useless, etc). So, my question is - from your view where is the best place to fix that - upstream in xhyve, by tunneling all exit/atexit calls to its main() function (that we consume) or trap them via this bindings ?
Thanks in advance.