> What about shell traversal? > [..] For example, if the CWD is “/foo/bar”, and a user calls “cd ..”, then the underlying call may be transformed into “chdir /foo/bar/..”, which can be canonicalized to “/foo”.

So fuchsia also won't have CWD, then? Because if it has CWD, then the process can always chdir / rendering this lack-of-.. exercise pointless.