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git.proxmox.com Git - mirror_lxc.git/log
Christian Brauner [Thu, 12 Aug 2021 08:12:45 +0000 (10:12 +0200)]
Merge pull request #3934 from brauner/2021-08-12.fixes
cgroups: cpumask fixes
Christian Brauner [Thu, 12 Aug 2021 07:00:00 +0000 (09:00 +0200)]
cgroups: s/calloc/zalloc/g
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Jim Ferrigno [Wed, 11 Aug 2021 18:44:32 +0000 (14:44 -0400)]
cgroups: fix cpu bitmasks
Link: https://discuss.linuxcontainers.org/t/lxc-4-0-9-lxc-start-sigabrt-on-systems-with-defined-offline-cpus-and-a-total-number-of-cpus-divisible-by-32
Signed-off-by: Jim Ferrigno <jim.ferrigno@oracle.com>
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Stéphane Graber [Wed, 11 Aug 2021 17:42:18 +0000 (13:42 -0400)]
Merge pull request #3899 from denisfa/master
Improve bash completion experience.
Stéphane Graber [Wed, 11 Aug 2021 17:22:48 +0000 (13:22 -0400)]
Merge pull request #3932 from brauner/2021-08-11.fixes
mainloop: further io_uring fixes
Christian Brauner [Wed, 11 Aug 2021 15:46:54 +0000 (17:46 +0200)]
mainloop: disable IORING_SETUP_SQPOLL for now
It's a bit more complicated to use then I envisioned here.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Wed, 11 Aug 2021 14:54:34 +0000 (16:54 +0200)]
mainloop: add comments about multishot and oneshot cleanup
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Wed, 11 Aug 2021 13:58:58 +0000 (15:58 +0200)]
mainloop: s/handler_name/name/g
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Stéphane Graber [Wed, 11 Aug 2021 14:58:21 +0000 (10:58 -0400)]
Merge pull request #3931 from brauner/2021-08-11.fixes
memory_utils: make cleanup handler as unused
Christian Brauner [Wed, 11 Aug 2021 13:52:12 +0000 (15:52 +0200)]
mainloop: move variables into tighter scope
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Wed, 11 Aug 2021 13:43:18 +0000 (15:43 +0200)]
memory_utils: make cleanup handler as unused
They are sometimes used to just clean something up automatically at end
of scope but the variables themselves might not be actually used.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Stéphane Graber [Wed, 11 Aug 2021 13:08:09 +0000 (09:08 -0400)]
Merge pull request #3930 from brauner/2021-08-10.fixes
mainloop: io_uring cleanup handling fixes
Christian Brauner [Wed, 11 Aug 2021 09:03:13 +0000 (11:03 +0200)]
mainloop: fix io_uring cleanup handling
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Tue, 10 Aug 2021 15:57:26 +0000 (17:57 +0200)]
mainloop: remove CANCEL_RAISE flag
This is really not needed since we're not checking it anywhere anyway.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Tue, 10 Aug 2021 15:42:41 +0000 (17:42 +0200)]
mainloop: minor fixes
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Tue, 10 Aug 2021 15:09:06 +0000 (17:09 +0200)]
Merge pull request #3928 from simondeziel/download-user-agent
lxc-download: customize the user-agent to include LXC package version and compat level
Christian Brauner [Tue, 10 Aug 2021 15:07:19 +0000 (17:07 +0200)]
Merge pull request #3929 from tych0/fix-sys-poll-warning
mainloop: s,sys/poll,poll
Tycho Andersen [Tue, 10 Aug 2021 14:45:21 +0000 (08:45 -0600)]
mainloop: s,sys/poll,poll
I get the following warning (which then fails the build because of
-Werror):
In file included from mainloop.c:11:
/usr/include/sys/poll.h:1:2: error: #warning redirecting incorrect #include <sys/poll.h> to <poll.h> [-Werror=cpp]
1 | #warning redirecting incorrect #include <sys/poll.h> to <poll.h>
| ^~~~~~~
Signed-off-by: Tycho Andersen <tycho@tycho.pizza>
Simon Deziel [Tue, 10 Aug 2021 14:35:12 +0000 (10:35 -0400)]
lxc-download: add LXC version/compat level to user-agent
Signed-off-by: Simon Deziel <simon.deziel@canonical.com>
Stéphane Graber [Tue, 10 Aug 2021 14:01:55 +0000 (10:01 -0400)]
Merge pull request #3924 from brauner/2021-06-04.io_uring
mainloop: io_uring support
Christian Brauner [Fri, 4 Jun 2021 16:21:04 +0000 (18:21 +0200)]
mainloop: add io_uring support
Users can choose to compile liblxc with io_uring support. This will
cause LXC to use io_uring instead of epoll.
We're using both, io_uring's one-shot and multi-shot poll mode depending
on the type of handler.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Tue, 10 Aug 2021 11:03:10 +0000 (13:03 +0200)]
Merge pull request #3927 from tomponline/tp-nic-address-broadcast
doc: Adds mention of ability to specify manual IPv4 broadcast address
Thomas Parrott [Tue, 10 Aug 2021 10:32:30 +0000 (11:32 +0100)]
doc: Adds mention of ability to specify manual IPv4 broadcast address
See also https://github.com/lxc/lxd/pull/9103
Signed-off-by: Thomas Parrott <thomas.parrott@canonical.com>
Christian Brauner [Fri, 4 Jun 2021 13:13:14 +0000 (15:13 +0200)]
tree-wide: s/lxc_epoll_descr/lxc_async_descr/g
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Fri, 6 Aug 2021 07:45:33 +0000 (09:45 +0200)]
conf: log session keyring failure on WARN level
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Wed, 4 Aug 2021 10:31:07 +0000 (12:31 +0200)]
cgroups: log at warning instead of error level
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Mon, 9 Aug 2021 17:41:40 +0000 (19:41 +0200)]
Merge pull request #3926 from stgraber/master
doc/api-extensions: Grammar fix
Stéphane Graber [Mon, 9 Aug 2021 17:18:44 +0000 (13:18 -0400)]
doc/api-extensions: Grammar fix
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Stéphane Graber [Mon, 9 Aug 2021 14:25:07 +0000 (10:25 -0400)]
Merge pull request #3925 from brauner/2021-08-09.fixes
lsm/apparmor: small fixes
Christian Brauner [Mon, 9 Aug 2021 13:59:26 +0000 (15:59 +0200)]
lsm/apparmor: use cleanup macro
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Mon, 9 Aug 2021 13:58:53 +0000 (15:58 +0200)]
lsm/apparmor: log failure to write AppArmor profile
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Stéphane Graber [Thu, 5 Aug 2021 15:41:23 +0000 (11:41 -0400)]
Merge pull request #3923 from brauner/2021-08-05.fixes
network: fix container with empty network namespaces
Christian Brauner [Thu, 5 Aug 2021 14:16:33 +0000 (16:16 +0200)]
network: fix container with empty network namespaces
Fixes: #3922
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Stéphane Graber [Tue, 3 Aug 2021 14:02:27 +0000 (10:02 -0400)]
Merge pull request #3921 from brauner/2021-08-03.fixes
conf: rootfs mount option fixes
Christian Brauner [Tue, 3 Aug 2021 12:40:28 +0000 (14:40 +0200)]
tests: add test for rootfs mount options
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Tue, 3 Aug 2021 11:16:45 +0000 (13:16 +0200)]
conf: allow mount options for rootfs when using new mount api
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Tue, 3 Aug 2021 10:51:24 +0000 (12:51 +0200)]
mount_utils: make some mount helpers static inline
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Tue, 3 Aug 2021 10:13:01 +0000 (12:13 +0200)]
conf: let parse_vfs_attr() handle legacy mount flags as well
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Tue, 3 Aug 2021 07:22:46 +0000 (09:22 +0200)]
conf: log failure to create tty mountpoint
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Stéphane Graber [Mon, 2 Aug 2021 18:33:37 +0000 (14:33 -0400)]
Merge pull request #3920 from brauner/2021-08-02.fixes
mount_utils: introduce mount_at()
Christian Brauner [Mon, 2 Aug 2021 17:16:54 +0000 (19:16 +0200)]
conf: refactor lxc_recv_ttys_from_child()
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Mon, 2 Aug 2021 16:47:44 +0000 (18:47 +0200)]
conf: fix logging in lxc_idmapped_mounts_child()
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Mon, 2 Aug 2021 13:30:03 +0000 (15:30 +0200)]
mount_utils: introduce mount_at()
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Stéphane Graber [Sat, 31 Jul 2021 14:54:25 +0000 (10:54 -0400)]
Merge pull request #3919 from brauner/2021-07-31.devpts
terminal: handle kernel without TIOCGPTPEER
Christian Brauner [Sat, 31 Jul 2021 08:19:57 +0000 (10:19 +0200)]
terminal: fail on unknown error during TIOCGPTPEER
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Sat, 31 Jul 2021 08:17:36 +0000 (10:17 +0200)]
terminal: move native terminal allocation from error logging to info
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Sat, 31 Jul 2021 08:14:39 +0000 (10:14 +0200)]
conf: handle kernels without TIOCGPTPEER
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Stéphane Graber [Fri, 30 Jul 2021 14:42:39 +0000 (10:42 -0400)]
Merge pull request #3918 from brauner/2021-07-30.devpts
conf: rework console setup
Christian Brauner [Fri, 30 Jul 2021 12:28:17 +0000 (14:28 +0200)]
start: allow containers to use a native console
After all of the previous rework we can make it possible for a container
to use a console allocated from the container's devpts instance.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Fri, 30 Jul 2021 11:49:15 +0000 (13:49 +0200)]
terminal: remove unused argument from lxc_devpts_terminal()
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Fri, 30 Jul 2021 11:13:28 +0000 (13:13 +0200)]
conf: rework console setup
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Fri, 30 Jul 2021 11:02:01 +0000 (13:02 +0200)]
file_utils: add open_at_same()
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Fri, 30 Jul 2021 07:40:40 +0000 (09:40 +0200)]
conf: use mount_fd() during console mounting
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Fri, 30 Jul 2021 07:27:54 +0000 (09:27 +0200)]
conf: use mount_fd() in lxc_setup_dev_console()
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Fri, 30 Jul 2021 07:20:22 +0000 (09:20 +0200)]
conf: use mount_fd() helper when mounting ttys
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Fri, 30 Jul 2021 07:15:14 +0000 (09:15 +0200)]
mount_utils: add mount_fd()
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Fri, 30 Jul 2021 07:07:50 +0000 (09:07 +0200)]
conf: stash pty_nr in struct lxc_terminal
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Stéphane Graber [Thu, 29 Jul 2021 17:26:19 +0000 (13:26 -0400)]
Merge pull request #3916 from brauner/2021-07-29.fixes
conf: move remaining setup before pivot root
Christian Brauner [Thu, 29 Jul 2021 17:00:32 +0000 (19:00 +0200)]
conf: move lxc_create_ttys() before pivot root
This is the last setup step that occured after pivot root.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Thu, 29 Jul 2021 16:39:26 +0000 (18:39 +0200)]
terminal: split out lxc_devpts_terminal() helper
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Stéphane Graber [Thu, 29 Jul 2021 16:42:39 +0000 (12:42 -0400)]
Merge pull request #3915 from brauner/2021-07-29.fixes
string_utils: cast __s64 to long long signed int
Christian Brauner [Thu, 29 Jul 2021 16:25:19 +0000 (18:25 +0200)]
string_utils: cast __s64 to long long signed int
Link: https://launchpadlibrarian.net/550723147/buildlog_snap_ubuntu_focal_ppc64el_lxd-latest-edge_BUILDING.txt.gz
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Stéphane Graber [Thu, 29 Jul 2021 16:20:23 +0000 (12:20 -0400)]
Merge pull request #3914 from brauner/2021-07-29.devpts
devpts: move setup before pivot root
Christian Brauner [Thu, 29 Jul 2021 13:52:52 +0000 (15:52 +0200)]
conf: merge devpts setup and move before pivot root
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Thu, 29 Jul 2021 13:46:17 +0000 (15:46 +0200)]
terminal: don't use ttyname_r() for native terminal allocation
Since we can call that function from another mount namespace we need to
do this manually.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Thu, 29 Jul 2021 12:32:21 +0000 (14:32 +0200)]
conf: add and use mount_beneath_fd()
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Thu, 29 Jul 2021 12:16:39 +0000 (14:16 +0200)]
conf: update comment
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Thu, 29 Jul 2021 12:15:51 +0000 (14:15 +0200)]
conf: use a relative path in symlinkat()
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Thu, 29 Jul 2021 09:00:51 +0000 (11:00 +0200)]
conf: s/lxc_setup_devpts_parent/lxc_recv_devpts_from_child/g
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Thu, 29 Jul 2021 08:46:59 +0000 (10:46 +0200)]
conf: attach devpts mount directly when new mount api can be used
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Thu, 29 Jul 2021 13:39:04 +0000 (15:39 +0200)]
conf: set source property for devpts
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Thu, 29 Jul 2021 13:26:17 +0000 (15:26 +0200)]
conf: surface failures to setup console
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Stéphane Graber [Wed, 28 Jul 2021 20:48:18 +0000 (16:48 -0400)]
Merge pull request #3912 from brauner/2021-07-28.devpts
conf: devpts rework
Christian Brauner [Wed, 28 Jul 2021 19:49:14 +0000 (21:49 +0200)]
Merge pull request #3913 from stgraber/master
Fix typos
Stéphane Graber [Wed, 28 Jul 2021 19:13:52 +0000 (15:13 -0400)]
Fix typos
This fixes all typos identified by lintian.
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Christian Brauner [Wed, 28 Jul 2021 16:39:31 +0000 (18:39 +0200)]
conf: ensure devpts_fd is set to -EBADF
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Wed, 28 Jul 2021 15:25:38 +0000 (17:25 +0200)]
terminal: ttyname_r() returns an error number on failure
In other words, how inconsistent can an API be?
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Wed, 28 Jul 2021 14:38:36 +0000 (16:38 +0200)]
conf: use new mount api for devpts setup
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Thu, 22 Jul 2021 07:24:15 +0000 (09:24 +0200)]
Merge pull request #3910 from petris/tty_enxio
lxc_setup_ttys: Handle existing ttyN file without underlying device
Christian Brauner [Wed, 21 Jul 2021 13:25:36 +0000 (15:25 +0200)]
Merge pull request #3909 from petris/bpf_enosys_warn
bpf: simplify detection if BPF is supported
Christian Brauner [Tue, 20 Jul 2021 15:57:42 +0000 (17:57 +0200)]
Merge pull request #3911 from siv0/fix_legacy_cgroup_devices
Fix legacy cgroup devices
Petr Malat [Mon, 19 Jul 2021 10:28:45 +0000 (12:28 +0200)]
bpf: bpf_devices_cgroup_supported() should check if bpf() is available
bpf_devices_cgroup_supported() tries to load a simple BPF program to
test if BPF works. This is problematic because the function used to load
the program - bpf_program_load_kernel() - emits an error to the log if
BPF is not enabled in the kernel although device controller is not
requested in the configuration. Users could interpret that as a problem.
Make bpf_devices_cgroup_supported() check if the BPF syscall is available
before calling bpf_program_load_kernel(). We can do it by passing a NULL
pointer instead of the syscall argument as the kernel returns either
ENOSYS, when the syscall is not implemented or EFAULT, when it is
implemented.
Signed-off-by: Petr Malat <oss@malat.biz>
Petr Malat [Mon, 19 Jul 2021 19:51:25 +0000 (21:51 +0200)]
lxc_setup_ttys: Handle existing ttyN file without underlying device
If a device file is opened and there isn't the underlying device,
the open call fails with ENXIO, but the path can be opened with
O_PATH, which is enough for mounting over the device file.
Generalize this idea and use O_PATH for all cases when the file
is there. One still must check for both ENXIO and EEXIST as it's
unspecified what error is reported if multiple error conditions
occur at the same time.
Signed-off-by: Petr Malat <oss@malat.biz>
Stoiko Ivanov [Tue, 20 Jul 2021 08:30:36 +0000 (10:30 +0200)]
cgroups: remove unneeded variables from cgroup_tree_create
Signed-off-by: Stoiko Ivanov <s.ivanov@proxmox.com>
Stoiko Ivanov [Mon, 19 Jul 2021 14:55:43 +0000 (16:55 +0200)]
cgroups: populate hierarchy for device cgroup
With the changes introduced in:
b7b1e3a34ce28b01206c48227930ff83d399e7b6
the hierarchy-struct did not have the path_lim set anymore, which is
needed by setup_limits_legacy (->cg_legacy_set_data->lxc_write_openat)
to actually access the cgroup directory.
The issue can be reproduced with a container config having
```
lxc.cgroup.devices.deny = a
```
(or any lxc.cgroup.devices entry) set on a system booted with
systemd.unified_cgroup_hierarchy=0.
This affects all privileged containers on PVE (due to the default
devices.deny entry).
Signed-off-by: Stoiko Ivanov <s.ivanov@proxmox.com>
Stéphane Graber [Thu, 15 Jul 2021 20:14:07 +0000 (16:14 -0400)]
Merge pull request #3908 from brauner/2021-07-15.fixes.4
terminal: fix error handling
Christian Brauner [Thu, 15 Jul 2021 20:09:31 +0000 (22:09 +0200)]
terminal: fix error handling
Fixes: f382bcc6d820 ("terminal: log TIOCGPTPEER failure less alarmingly")
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Stéphane Graber [Thu, 15 Jul 2021 17:19:26 +0000 (13:19 -0400)]
Merge pull request #3907 from brauner/2021-07-15.fixes.3
terminal: log TIOCGPTPEER failure less alarmingly
Stéphane Graber [Thu, 15 Jul 2021 16:48:14 +0000 (12:48 -0400)]
Merge pull request #3906 from brauner/2021-07-15.fixes.2
grammar fixes
Christian Brauner [Thu, 15 Jul 2021 16:47:27 +0000 (18:47 +0200)]
af_unix: report error when no fd is to be sent
Fixes: #3624
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Thu, 15 Jul 2021 16:37:22 +0000 (18:37 +0200)]
terminal: log TIOCGPTPEER failure less alarmingly
This is not a fatal error and the fallback codepath is equally safe.
When we use TIOCGPTPEER we're using a stashed fd to the container's
devpts mount's ptmx device and allocating a new fd non-path based
through this ioctl. If this ioctl can't be used we're falling back to
allocating a pts device from the host's devpts mount's ptmx device which
is path-based but is not under control of the container and so that's
safe. The difference is just that the first method gets you a nice
native terminal with all the pleasantries of having tty and friends
working whereas the latter method does not.
Fixes: #3625
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Thu, 15 Jul 2021 16:18:25 +0000 (18:18 +0200)]
sync: fix log message
Fixes: #3875
Suggested-by: Hank.shi <shk242673@163.com>
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Christian Brauner [Thu, 15 Jul 2021 16:16:39 +0000 (18:16 +0200)]
start: fix logging message
Fixes: #3875
Suggested-by: Hank.shi <shk242673@163.com>
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Stéphane Graber [Thu, 15 Jul 2021 12:58:57 +0000 (08:58 -0400)]
Merge pull request #3905 from brauner/2021-07-15.fixes
initutils: include pthread.h
Christian Brauner [Thu, 15 Jul 2021 08:37:47 +0000 (10:37 +0200)]
initutils: include pthread.h
Otherwise we might end up with implicit function declaration warnings.
Link: https://jenkins.linuxcontainers.org/job/lxc-build-android/8915/console
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Stéphane Graber [Thu, 15 Jul 2021 04:47:44 +0000 (00:47 -0400)]
Merge pull request #3904 from hallyn/2021-07-14/mantypo
doc/common_options: add trace and alert loglevels
Serge Hallyn [Thu, 15 Jul 2021 03:17:40 +0000 (22:17 -0500)]
doc/common_options: add trace and alert loglevels
Signed-off-by: Serge Hallyn <serge@hallyn.com>
Stéphane Graber [Thu, 8 Jul 2021 16:10:00 +0000 (12:10 -0400)]
Merge pull request #3900 from brauner/2021-07-08.fixes
file_utils: surface ENOENT when falling back to openat()
Christian Brauner [Thu, 8 Jul 2021 12:49:26 +0000 (14:49 +0200)]
file_utils: surface ENOENT when falling back to openat()
Link: https://discuss.linuxcontainers.org/t/error-failed-to-retrieve-pid-of-executing-child-process
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Edênis Freindorfer Azevedo [Sun, 4 Jul 2021 14:25:40 +0000 (11:25 -0300)]
Improve bash completion.
Use as much as possible from each command `--help` for completion.
Some options require a long list of completions that should be dumped by
some command option. These are not added here yet.
Examples of those are: `lxc-info --config`, `lxc-execute --define` and
`lxc-start --define`.
Signed-off-by: Edenis Freindorfer Azevedo <edenisfa@gmail.com>