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Author	SHA1	Message	Date
Stéphane Graber	11a3696fda	Merge pull request #3661 from blenk92/iw_error_msg ... network: Add error message if iw couldn't be found	2021-02-09 10:46:19 -05:00
Stéphane Graber	642429e57b	Merge pull request #3662 from brauner/2021-02-08/fixes ... conf: expand fd-only setup codepaths	2021-02-09 10:07:28 -05:00
Christian Brauner	58b381117d	conf: kill PATH_MAX bytes ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-08 21:59:20 +01:00
Christian Brauner	887ae844d5	conf: kill PATH_MAX bytes ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-08 21:59:19 +01:00
Christian Brauner	17d9d07275	tests: add logging to lxc-test-unpriv ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-08 21:59:19 +01:00
Christian Brauner	7369e6bf6d	conf: fd-only tty setup ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-08 21:59:19 +01:00
Christian Brauner	ade356b90c	mount_utils: s/OPEN_TREE_CLONE | OPEN_TREE_CLONE/OPEN_TREE_CLONE | OPEN_TREE_CLOEXEC/g ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-08 21:59:19 +01:00
Christian Brauner	79ff643d24	conf: rework rootfs pinning ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-08 21:59:15 +01:00
Max	0ed79f452a	network: Add error message if iw couldn't be found ... When iw is not installed on the host, lxc fails to move wireless devices into a container. Unfortunately there is no real error message yet (other than that it didn't work), so its quite unobvious what causes this. This commit adds a error message that clearly states the application iw is missing. Signed-off-by: Maximilian Blenk <blenkmax@gmail.com>	2021-02-08 20:42:27 +01:00
Christian Brauner	4806d3b9ec	conf: kill PAT_MAX bytes ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-08 10:22:41 +01:00
Christian Brauner	9c0fd29a5c	conf: kill PATH_MAX bytes ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-08 10:22:41 +01:00
Christian Brauner	48e5dcc85a	conf: don't pass struct lxc_conf ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-08 10:22:41 +01:00
Christian Brauner	8183f09e00	conf: kill PATH_MAX bytes ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-08 10:22:36 +01:00
Christian Brauner	b28aae045e	conf: s/setup_mount()/setup_mount_fstab()/g ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-08 09:54:57 +01:00
Christian Brauner	ac11febd37	mount_utils: add locked flag helpers ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-08 09:53:34 +01:00
Stéphane Graber	01149adf72	Merge pull request #3660 from brauner/2021-02-05/fixes_1 ... mount_utils: initialize fd	2021-02-05 17:01:39 -05:00
Christian Brauner	60218ee70b	mount_utils: kill mount_filesystem() ... We have way better helpers now. Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-05 21:49:51 +01:00
Christian Brauner	0d50f2882c	attach: switch to simple mount() ... At the point where we're remounging proc and sys we're in the container's namespaces so there's no chance of escape so a simple mount() syscall will suffice. Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-05 21:49:18 +01:00
Christian Brauner	5cf51172e3	mount_utils: initialize fd ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-05 21:21:01 +01:00
Stéphane Graber	338c2abe83	Merge pull request #3659 from brauner/2021-02-05/fixes ... mount: extend support for the new mount api	2021-02-05 13:40:19 -05:00
Christian Brauner	635e7bac01	tree-wide: make use of new_mount_api() where it makes sense ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-05 19:01:32 +01:00
Christian Brauner	87545854f7	mount_utils: detect new mount api support ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-05 18:52:54 +01:00
Christian Brauner	55a85f4a11	mount_utils: kill mount_from_at() ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-05 18:52:54 +01:00
Christian Brauner	d2c885f199	conf: use fd_bind_mount() in lxc_fill_autodev() ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-05 18:52:54 +01:00
Christian Brauner	041d1e3054	mount_utils: add support for bind-mounts through the new mount api ... fd_bind_mount() Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-05 18:52:54 +01:00
Christian Brauner	ca9055b473	mount_utils: kill mount_at() ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-05 18:52:54 +01:00
Christian Brauner	a099c5db1c	cgroups: switch __cg_mount_direct() to use the new mount api ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-05 18:52:54 +01:00
Christian Brauner	23a20dbea8	cgroups: switch tmpfs mounting to new mount api ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-05 18:52:53 +01:00
Christian Brauner	bfbfeedfab	conf: switch mount_autodev() to new mount api ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-05 18:52:53 +01:00
Christian Brauner	1f3eb95965	mount_utils: add extended helpers for new mount api ... fs_prepare() fs_set_property() fs_attach() fs_mount() Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-05 18:52:49 +01:00
Christian Brauner	74ed30d721	mount_utils: move mount_at() and mount_from_at() over from utils.{c,h} ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-05 12:56:59 +01:00
Christian Brauner	b5daeddc5a	Merge pull request #3657 from brauner/2021-02-05/init_groups ... conf: implement lxc.init.groups	2021-02-05 12:30:17 +01:00
Christian Brauner	7fe8120eca	confile: make garbage groups an error ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-05 12:14:09 +01:00
Christian Brauner	6f6c71cdca	tests: improve lxc.init.groups tests ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-05 12:14:08 +01:00
Christian Brauner	c71f64cbe0	confile: handle appending init groups ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-05 12:14:07 +01:00
Christian Brauner	4822319f31	conf: use lxc_groups_t directly ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-05 12:14:06 +01:00
Christian Brauner	fb4dbb516c	attach_options: use size_t for lxc_groups_t ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-05 12:14:05 +01:00
Christian Brauner	9475d2b9b6	attach: use brackets around flag check ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-05 12:14:02 +01:00
Christian Brauner	f5072dcd5f	attach_options: use standard C pointer syntax ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-05 12:13:28 +01:00
Christian Brauner	f41aa73b4e	attach_options: initialize .groups ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-05 12:13:25 +01:00
Ruben Jenster	8caac58373	attach: Add groups option to keep additional group IDs. ... Signed-off-by: Ruben Jenster <r.jenster@drachenfels.de>	2021-02-05 12:13:24 +01:00
Ruben Jenster	bf31b3378f	confile: add lxc.init.groups to keep additional groups ... Signed-off-by: Ruben Jenster <r.jenster@drachenfels.de>	2021-02-05 12:13:06 +01:00
Christian Brauner	5a7f1dc660	utils: rework lxc_setgroups() ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-05 12:12:29 +01:00
Christian Brauner	8917c3825a	tree-wide: use lxc_drop_groups() instead of lxc_setgroups(0, NULL) ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-05 12:12:28 +01:00
Christian Brauner	8dd6f81e70	utils: add lxc_drop_groups() ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-05 12:09:35 +01:00
Stéphane Graber	d71e4764b7	Merge pull request #3655 from brauner/2021-02-04/fixes_1 ... Tiny fixes in attach and utils	2021-02-04 17:44:48 -05:00
Christian Brauner	7f40f0617e	utils: check for snprintf() error ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-04 22:48:18 +01:00
Christian Brauner	bd6a23550f	attach: improve logging and terminology ... The term "intermediate process" is not very nice imho, "transient process" fits better. Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-04 22:45:19 +01:00
Stéphane Graber	5ee510d614	Merge pull request #3651 from brauner/2021-02-04/fixes ... cgroups: fix cgroup mounting	2021-02-04 15:40:31 -05:00
Christian Brauner	59114d8053	cgroups: check for correct error in __cg_unified_attach() from cgroup_attach() ... Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>	2021-02-04 20:27:40 +01:00