jailsetup.sh: change $chroot/var/empty from 0444 to 0555
commit3e285dc5579f8fd35b5264b22b92392d265849d7
authorKyle J. McKay <mackyle@gmail.com>
Tue, 10 Mar 2015 00:21:37 +0000 (9 17:21 -0700)
committerKyle J. McKay <mackyle@gmail.com>
Tue, 10 Mar 2015 00:21:37 +0000 (9 17:21 -0700)
treeb8be1e442e2b27fb2fff59f4bc80ea66bab0a2ff
parent08300b37ce792c265d60cc6b704830af26748083
jailsetup.sh: change $chroot/var/empty from 0444 to 0555

The "empty" directory needs search (+x) permission so that
inadvertent errors are not caused when processes such as
Git may try to look for a "git" subdirectory in there if
XDG_CONFIG_HOME is set to point there.

Lacking execute (i.e.  search) permission is the difference
between Git just silently ignoring the empty directory or
complaining about permission denied.
jailsetup.sh