tree 2814b1771a8e70538215ea47e104e2ab89ba4048
parent 7ec66d06362da7684a4948c4c2bf1f8546425df4
author Eric W. Biederman <ebiederm@xmission.com> 1327205385 -0800
committer Eric W. Biederman <ebiederm@xmission.com> 1327452029 -0800

sysctl: Add sysctl_print_dir and use it in get_subdir

When there are errors it is very nice to know the full sysctl path.
Add a simple function that computes the sysctl path and prints it
out.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>