Fixes: #3881
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

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

When an item is added to an array, then the array is realloc()ed (to size+1),
and the item is copied (strdup()) to the array.
Thus, when an item is removed from an array, allocated memory pointed by
the item (not the item itself) should be freed, successive items should
be left-shifted and the array realloc()ed again (size-1).

Additional changes:
- Initialize an array in list_all_containers().
Signed-off-by: Tomasz Blaszczak <tomasz.blaszczak@consult.red>

and the item is copied (strdup()) to the array.
Thus, when an item is removed from an array, memory allocated for that item
should be freed, successive items should be left-shifted and the array
realloc()ed again (size-1).

Additional changes:
- If strdup() fails in add_to_array(), then an array should be
  realloc()ed again to original size.
- Initialize an array in list_all_containers().
Signed-off-by: Tomasz Blaszczak <tomasz.blaszczak@consult.red>

Fixes: #3703
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>

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>

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

The LISTEN_FDS environment variable defines the number of
file descriptors that should be inherited by the container,
in addition to stdio.
The LISTEN_FDS environment variable is defined in the OCI spec
and used to support socket activation.

Refs #3845
Signed-off-by: Ruben Jenster <r.jenster@drachenfels.de>
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

The function lxc_string_split_quoted and lxc_string_split_and_trim use
realloc to reduce the memory. But the result may be NULL, the the
returned memory will be uninitialized
Signed-off-by: LiFeng <lifeng68@huawei.com>

This is needed for lxcri.

Fixes: #3862
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

This indicates that LXC supports idmapping the rootfs and
idmapped lxc.mount.entry entries.

Link: https://github.com/lxc/lxd/issues/8870Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Don't include skipped containers in the failed count.

Fixes: #3857
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Link: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1931064Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Fixes: #3853
Suggested-by: Tycho Andersen <tycho@tycho.pizza>
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Closes #3093
Closes #3602

Add support for nftables firewall rules if `nft` command line
interface is available in the system
Signed-off-by: Pablo Correa Gómez <ablocorrea@hotmail.com>

Some users report that compilation fails because of reports that this
variable can be used uninitialized. Initialize it to silence the
compiler.

Fixes: https://github.com/lxc/lxc/issues/3850Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

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

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>

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>

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

Fixes: Coverity 1484906
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

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

Make sure we catch any weird behavior.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

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

Signed-off-by: Wei Mingzhi <weimingzhi@baidu.com>

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

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

At the prior location we we're placed between sending and receiving
networking information over the data socket causing the startup to fail.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

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

Fixes: #3838
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Fixes: #3838
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Fixes: #3836
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>