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Re: NetBSD/usermode (Was: CVS commit: src)

On Sat, 31 Dec 2011 17:20:16 +0000
David Holland <> wrote:

> The other obvious approach is to add one or more new ptrace operations
> to provide proper/adequate/better support for intercepting system
> calls. This is probably a more useful facility in the long run, and it
> *can* be made leakproof, but it'll be more work.

Could this also eventually allow systrace-style functionality that'd be
safer than the previous implementation?


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