Add new dependency to Slackware template

I followed the [changelog of Slackware-current]<http://www.slackware.com/changelog/>,
and found that Slackware-current split hostname utility from util-linux package in Nov 17 2017.
So I add the new package to the template.
Signed-off-by: Chia-Chun Hsu <a12321aabb@gmail.com>

Update gentoo.moresecure.conf.

Closes https://github.com/lxc/lxc/issues/1928Signed-off-by: i.Dark_Templar <darktemplar@dark-templar-archives.net>

OCI layer caching + misc fixes

This requires skopeo version 0.1.25
Signed-off-by: Felix Abecassis <fabecassis@nvidia.com>

Previously, the output would contain "null" strings in this case.
Signed-off-by: Felix Abecassis <fabecassis@nvidia.com>

Signed-off-by: Felix Abecassis <fabecassis@nvidia.com>

Signed-off-by: Felix Abecassis <fabecassis@nvidia.com>

Signed-off-by: Felix Abecassis <fabecassis@nvidia.com>

Fix errors in configuration file parsing

In addition to the memory corruption fixed in ee3e84df,
this function was also performing invalid memory accesses for the following inputs:
- `lxc.net`
- `lxc.net.`
- `lxc.net.0.`
- `lxc.network`
- `lxc.network.0.`
Signed-off-by: Felix Abecassis <fabecassis@nvidia.com>

This prevent an infinite recursion in the case of "lxc.net.0. = a"
Signed-off-by: Felix Abecassis <fabecassis@nvidia.com>

This caused the linked list of appenders to loop on itself, creating
an infinite logging loop in `__lxc_log_append`.
Signed-off-by: Felix Abecassis <fabecassis@nvidia.com>

Signed-off-by: Felix Abecassis <fabecassis@nvidia.com>

Signed-off-by: Felix Abecassis <fabecassis@nvidia.com>

hooks: add dhclient hooks

tools/lxc_wait: removed internal logging

tools/lxc_usernsexec: removed internal logging

tools/lxc_unfreeze: removed internal logging

tools/lxc_top: removed internal logging

tools/lxc_stop: removed internal logging

tools/lxc_start: removed internal logging

tools/lxc_snapshot: removed internal logging

tools/lxc_ls: remove internal logging

tools/lxc_monitor: removed internal logging

tools/lxc_info: removed internal logging

tools/lxc_freeze: remove internal logging

tools/lxc_execute: removed internal logging

tools/lxc_unshare: removed internal logging

tools/lxc_device: remove internal logging

tools/lxc_destroy: remove internal logging

tools/lxc_create: remove internal logging

tools/lxc_copy: remove internal logging

tools/lxc_console: remove internal logging

tools/lxc_clone: remove internal logging

Signed-off-by: AustinReichert <austinskyreichert@utexas.edu>

Signed-off-by: AustinReichert <austinskyreichert@utexas.edu>

Signed-off-by: AustinReichert <austinskyreichert@utexas.edu>

Signed-off-by: AustinReichert <austinskyreichert@utexas.edu>