> I've been writing a ptrace based sandboxing tool, called sydbox¹, and I > want to explain about some of my bad experiences with ptrace and whether > utrace will fix these deficiencies.
It sounds like you are doing something very similar (from the utrace/ptrace requirements perspective, at least) to the Renzo Davoli's kmview work (http://wiki.virtualsquare.org/index.php/KMview). Renzo's experiences and thoughts about ptrace and utrace and such may be the most helpful to you. Thanks, Roland
