Tweak libtool handling to work with Android

Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>

c/r: use external

ubuntu: Fix package upgrades requiring proc

This will never actually overflow, because %d is 32 bits and eth is 128
bytes long, but safety first :)
Signed-off-by: Tycho Andersen <tycho.andersen@canonical.com>

Signed-off-by: Tycho Andersen <tycho.andersen@canonical.com>

Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>

Signed-off-by: Tycho Andersen <tycho.andersen@canonical.com>

We need this for calculating the name of unnamed interfaces in the config.
But we also need to remember to increment it :)
Signed-off-by: Tycho Andersen <tycho.andersen@canonical.com>

--veth-pair has been deprecated as of 2.6, let's use the new --external
instead.
Signed-off-by: Tycho Andersen <tycho.andersen@canonical.com>

Setup libtool

This should allow proper filtering of build flags for libraries and make
it easier to use PIE/PIC.
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>

tools: correct the argument typo in lxc_copy

Correct the backingstorage typo in lxc_copy.
Signed-off-by: Po-Hsu Lin <po-hsu.lin@canonical.com>

s390x: Fix seccomp handling of personalities

There are no personalities for s390x, so don't list itself as one.
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>

lxc-alpine: do not drop setfcap

Signed-off-by: Jakub Jirutka <jakub@jirutka.cz>

alpine: Fix installing extra packages

Signed-off-by: Sander Klein <github@roedie.nl>

tools: better error reporting for lxc-start

Signed-off-by: Christian Brauner <christian.brauner@canonical.com>

tools: make overlay a valid backend for lxc-copy

Add voidlinux distribution

Signed-off-by: Gregor Reitzenstein <dean4devil@paranoidlabs.org>

So far, users could only create overlay snapshots by specifying -B overlayfs
and not with -B overlay. This adds support for -B overlay.
Signed-off-by: Christian Brauner <christian.brauner@canonical.com>

Signed-off-by: Christian Brauner <christian.brauner@canonical.com>

tests: fix image download for s390x

Make release selection more flexible.
Update the KNOWN_RELEAES list, add yakkety and remove vivid.
Signed-off-by: Po-Hsu Lin <po-hsu.lin@canonical.com>

Drop leftover references to lxc_strerror().

lxc_strerror() was dropped long time ago, in 2009 to be exact.

Related commit:
https://github.com/lxc/lxc/commit/7cee8789514fb42d6a48d50b904e24284f5526e3Signed-off-by: Jafar Al-Gharaibeh <to.jafar@gmail.com>

archlinux: Fix resolving

Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>

archlinux: Do DHCP on eth0

Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>

lxc-alpine: mount /dev/shm as tmpfs

Signed-off-by: Jakub Jirutka <jakub@jirutka.cz>

log: sanity check the returned value from snprintf()

The returned value from snprintf() should be checked carefully.

This bug can be leveraged to execute arbitrary code through carefully
constructing the payload, e.g,

lxc-freeze -n `python -c "print 'AAAAAAAA' + 'B'*959"` -P PADPAD -o /tmp/log

This command running on Ubuntu 14.04 (x86-64) can cause a segment fault.
Signed-off-by: Lans Zhang <jia.zhang@windriver.com>

mark the python examples as having utf-8 encoding