When using the LXC API multi-thread and users initialize a log:

struct lxc_log log;
log.name = "my-log";
lxc_log_init(&log);

all threads will have the same "my-log" prefix even though thy might call
lxc_container_new() in separate threads. There is currently no easy way to
handle per-thread container name prefixes.
To handle this carry a reference to the name of the container in struct
lxc_conf and if no log.name was set, use it by default. This way each thread
will get the container it is currently working on as a log-prefix.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Reported-by: duguhaotian <duguhaotian@gmail.com>

Fixed resource leak in is_wlan() at network.c

Fixed resource leak in userns_exec_full()

capabilities: raise ambient capabilities

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Suggested-by: Jonathan Calmels <jcalmels@nvidia.com>

config: allow read-write /sys in user namespace

coverity

coverity: #1425844

Unprivileged containers can safely mount /sys as read-write. This also allows
systemd-udevd to be started in unprivileged containers.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Resource leak
Signed-off-by: Simos Xenitellis <simos.lists@googlemail.com>

Resource leak
Signed-off-by: Simos Xenitellis <simos.lists@googlemail.com>

Resource leak
Signed-off-by: Simos Xenitellis <simos.lists@googlemail.com>

Resource leak
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Resource leak
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Resource leak
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Update Japanese man pages

fix "kB" to "KB", and tweak description. Update for commit 6d276edc and
6d276edc .
Signed-off-by: KATOH Yasufumi <karma@jazz.email.ne.jp>

Update for commit 4160ef02Signed-off-by: KATOH Yasufumi <karma@jazz.email.ne.jp>

tools: s/strncpy()/memcpy()/g

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

This reverts commit 2ec47d51.

First, I forgot to actually replace strncpy() with strlcpy(). Second, we don't
want to \0-terminate since this is an abstract unix socket and this is not
required. Instead, let's simply use memcpy() which is more correct and also
silences gcc-8.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

tools: s/strncpy()/strlcpy()/g

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

tree-wide: s/strncpy()/strlcpy()/g 

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

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

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

support case ignored suffix for sizes

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

suffix of console max size and console buffer max size
Signed-off-by: l00355512 <liuhao27@huawei.com>

gcc-8: silence

The additional \0-byte space added is not needed since IFNAMSIZ needs to
include the \0-byte.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

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

confile: satisfy gcc-8

Apparently -Werror=stringop-overflow will trigger an error here even though
this is completely valid since we now that we're definitely copying a \0-byte.
Work around this gcc-8 quirk by using memcpy(). This shouldn't trigger the
warning.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

coverity + code removal

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

Dereference after null check

userns_exec_{1,full} are called from functions that might not have a conf.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Time of check time of use
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Argument cannot be negative
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>