[Bug 223327] dhclient: close the pidfile before calling chroot(2)

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Sat Nov 18 22:30:08 UTC 2017


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=223327

--- Comment #3 from Conrad Meyer <cem at freebsd.org> ---
(In reply to Jilles Tjoelker from comment #2)
> In capability mode where ".." is disallowed, there is still full access to
> /var/run.

Nitpicking a little bit: .. *is* allowed in capability mode, as long as it
modifies a path below the reference descriptor.

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