(1) This commit fixes the calculations when updating paths in lxc.hooks.*
entries. We now also update conf->unexpandend_alloced which hasn't been
done prior to this commit.
(2) Also we use the stricter check:
if (p >= lend)
continue;
This should deal better with invalid config files.
(3) Insert some spaces between operators to increase readability.
(4) Use gotos to simplify function and increase readability.
Signed-off-by: Christian Brauner <christianvanbrauner@gmail.com> Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>