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0ad19a3f | 1 | /* |
2 | * lxc: linux Container library | |
3 | * | |
4 | * (C) Copyright IBM Corp. 2007, 2008 | |
5 | * | |
6 | * Authors: | |
9afe19d6 | 7 | * Daniel Lezcano <daniel.lezcano at free.fr> |
0ad19a3f | 8 | * |
9 | * This library is free software; you can redistribute it and/or | |
10 | * modify it under the terms of the GNU Lesser General Public | |
11 | * License as published by the Free Software Foundation; either | |
12 | * version 2.1 of the License, or (at your option) any later version. | |
13 | * | |
14 | * This library is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
17 | * Lesser General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU Lesser General Public | |
20 | * License along with this library; if not, write to the Free Software | |
250b1eec | 21 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
0ad19a3f | 22 | */ |
f1a4a029 ÇO |
23 | #ifndef __LXC_CONF_H |
24 | #define __LXC_CONF_H | |
0ad19a3f | 25 | |
f424fa8f SG |
26 | #include "config.h" |
27 | ||
9fc7f8c0 | 28 | #include <stdio.h> |
0ad19a3f | 29 | #include <netinet/in.h> |
74a2b586 | 30 | #include <net/if.h> |
b0a33c1e | 31 | #include <sys/param.h> |
8173e600 | 32 | #include <sys/types.h> |
19a26f82 | 33 | #include <stdbool.h> |
0ad19a3f | 34 | |
f2363e38 ÇO |
35 | #include "list.h" |
36 | #include "start.h" /* for lxc_handler */ | |
e3b4c4c4 | 37 | |
769872f9 SH |
38 | #if HAVE_SCMP_FILTER_CTX |
39 | typedef void * scmp_filter_ctx; | |
40 | #endif | |
41 | ||
97e9cfa0 SH |
42 | /* worth moving to configure.ac? */ |
43 | #define subuidfile "/etc/subuid" | |
44 | #define subgidfile "/etc/subgid" | |
45 | ||
13954cce | 46 | enum { |
24654103 DL |
47 | LXC_NET_EMPTY, |
48 | LXC_NET_VETH, | |
49 | LXC_NET_MACVLAN, | |
50 | LXC_NET_PHYS, | |
51 | LXC_NET_VLAN, | |
26b797f3 | 52 | LXC_NET_NONE, |
24654103 | 53 | LXC_NET_MAXCONFTYPE, |
0ad19a3f | 54 | }; |
55 | ||
56 | /* | |
57 | * Defines the structure to configure an ipv4 address | |
58 | * @address : ipv4 address | |
59 | * @broadcast : ipv4 broadcast address | |
60 | * @mask : network mask | |
61 | */ | |
62 | struct lxc_inetdev { | |
63 | struct in_addr addr; | |
64 | struct in_addr bcast; | |
1c633398 | 65 | unsigned int prefix; |
0ad19a3f | 66 | }; |
67 | ||
68 | struct lxc_route { | |
69 | struct in_addr addr; | |
70 | }; | |
71 | ||
72 | /* | |
73 | * Defines the structure to configure an ipv6 address | |
74 | * @flags : set the address up | |
75 | * @address : ipv6 address | |
76 | * @broadcast : ipv6 broadcast address | |
77 | * @mask : network mask | |
78 | */ | |
79 | struct lxc_inet6dev { | |
80 | struct in6_addr addr; | |
0093bb8c | 81 | struct in6_addr mcast; |
0ad19a3f | 82 | struct in6_addr acast; |
1c633398 | 83 | unsigned int prefix; |
0ad19a3f | 84 | }; |
85 | ||
86 | struct lxc_route6 { | |
87 | struct in6_addr addr; | |
88 | }; | |
26c39028 | 89 | |
e892973e DL |
90 | struct ifla_veth { |
91 | char *pair; /* pair name */ | |
74a2b586 | 92 | char veth1[IFNAMSIZ]; /* needed for deconf */ |
e892973e DL |
93 | }; |
94 | ||
26c39028 | 95 | struct ifla_vlan { |
85dce4a5 NC |
96 | unsigned int flags; |
97 | unsigned int fmask; | |
7c11d57a SG |
98 | unsigned short vid; |
99 | unsigned short pad; | |
26c39028 JHS |
100 | }; |
101 | ||
e892973e | 102 | struct ifla_macvlan { |
99854161 | 103 | int mode; /* private, vepa, bridge, passthru */ |
e892973e DL |
104 | }; |
105 | ||
f6cc1de1 | 106 | union netdev_p { |
e892973e | 107 | struct ifla_veth veth_attr; |
f6cc1de1 | 108 | struct ifla_vlan vlan_attr; |
e892973e | 109 | struct ifla_macvlan macvlan_attr; |
f6cc1de1 JHS |
110 | }; |
111 | ||
0ad19a3f | 112 | /* |
113 | * Defines a structure to configure a network device | |
e3b4c4c4 ST |
114 | * @link : lxc.network.link, name of bridge or host iface to attach if any |
115 | * @name : lxc.network.name, name of iface on the container side | |
116 | * @flags : flag of the network device (IFF_UP, ... ) | |
117 | * @ipv4 : a list of ipv4 addresses to be set on the network device | |
118 | * @ipv6 : a list of ipv6 addresses to be set on the network device | |
119 | * @upscript : a script filename to be executed during interface configuration | |
74a2b586 | 120 | * @downscript : a script filename to be executed during interface destruction |
0ad19a3f | 121 | */ |
122 | struct lxc_netdev { | |
5f4535a3 | 123 | int type; |
0ad19a3f | 124 | int flags; |
82d5ae15 | 125 | int ifindex; |
9d083402 MT |
126 | char *link; |
127 | char *name; | |
0ad19a3f | 128 | char *hwaddr; |
442cbbe6 | 129 | char *mtu; |
f6cc1de1 | 130 | union netdev_p priv; |
0ad19a3f | 131 | struct lxc_list ipv4; |
132 | struct lxc_list ipv6; | |
f8fee0e2 | 133 | struct in_addr *ipv4_gateway; |
19a26f82 | 134 | bool ipv4_gateway_auto; |
f8fee0e2 | 135 | struct in6_addr *ipv6_gateway; |
19a26f82 | 136 | bool ipv6_gateway_auto; |
e3b4c4c4 | 137 | char *upscript; |
74a2b586 | 138 | char *downscript; |
0ad19a3f | 139 | }; |
140 | ||
141 | /* | |
576f946d | 142 | * Defines a generic struct to configure the control group. |
143 | * It is up to the programmer to specify the right subsystem. | |
ec64264d | 144 | * @subsystem : the targeted subsystem |
576f946d | 145 | * @value : the value to set |
0ad19a3f | 146 | */ |
147 | struct lxc_cgroup { | |
576f946d | 148 | char *subsystem; |
149 | char *value; | |
0ad19a3f | 150 | }; |
151 | ||
f6d3e3e4 SH |
152 | enum idtype { |
153 | ID_TYPE_UID, | |
154 | ID_TYPE_GID | |
155 | }; | |
156 | ||
157 | /* | |
158 | * id_map is an id map entry. Form in confile is: | |
251d0d2a DE |
159 | * lxc.id_map = u 0 9800 100 |
160 | * lxc.id_map = u 1000 9900 100 | |
161 | * lxc.id_map = g 0 9800 100 | |
162 | * lxc.id_map = g 1000 9900 100 | |
163 | * meaning the container can use uids and gids 0-99 and 1000-1099, | |
164 | * with [ug]id 0 mapping to [ug]id 9800 on the host, and [ug]id 1000 to | |
165 | * [ug]id 9900 on the host. | |
f6d3e3e4 SH |
166 | */ |
167 | struct id_map { | |
168 | enum idtype idtype; | |
251d0d2a | 169 | unsigned long hostid, nsid, range; |
f6d3e3e4 SH |
170 | }; |
171 | ||
b0a33c1e | 172 | /* |
173 | * Defines a structure containing a pty information for | |
174 | * virtualizing a tty | |
175 | * @name : the path name of the slave pty side | |
176 | * @master : the file descriptor of the master | |
177 | * @slave : the file descriptor of the slave | |
178 | */ | |
179 | struct lxc_pty_info { | |
180 | char name[MAXPATHLEN]; | |
181 | int master; | |
182 | int slave; | |
183 | int busy; | |
184 | }; | |
185 | ||
186 | /* | |
187 | * Defines the number of tty configured and contains the | |
a589434e | 188 | * instantiated ptys |
b0a33c1e | 189 | * @nbtty = number of configured ttys |
190 | */ | |
191 | struct lxc_tty_info { | |
192 | int nbtty; | |
193 | struct lxc_pty_info *pty_info; | |
194 | }; | |
195 | ||
b5159817 DE |
196 | struct lxc_tty_state; |
197 | ||
63376d7d DL |
198 | /* |
199 | * Defines the structure to store the console information | |
200 | * @peer : the file descriptor put/get console traffic | |
201 | * @name : the file name of the slave pty | |
202 | */ | |
203 | struct lxc_console { | |
204 | int slave; | |
205 | int master; | |
206 | int peer; | |
b5159817 DE |
207 | struct lxc_pty_info peerpty; |
208 | struct lxc_epoll_descr *descr; | |
28a4b0e5 | 209 | char *path; |
596a818d DE |
210 | char *log_path; |
211 | int log_fd; | |
63376d7d | 212 | char name[MAXPATHLEN]; |
e0dc0de7 | 213 | struct termios *tios; |
b5159817 | 214 | struct lxc_tty_state *tty_state; |
63376d7d DL |
215 | }; |
216 | ||
33fcb7a0 DL |
217 | /* |
218 | * Defines a structure to store the rootfs location, the | |
219 | * optionals pivot_root, rootfs mount paths | |
59bb8698 SH |
220 | * @path : the rootfs source (directory or device) |
221 | * @mount : where it is mounted | |
222 | * @options : mount options | |
b3b8c97f | 223 | * @bev_type : optional backing store type |
33fcb7a0 DL |
224 | */ |
225 | struct lxc_rootfs { | |
226 | char *path; | |
23b7ea69 | 227 | char *mount; |
a17b1e65 | 228 | char *options; |
b3b8c97f | 229 | char *bdev_type; |
33fcb7a0 DL |
230 | }; |
231 | ||
368bbc02 CS |
232 | /* |
233 | * Automatic mounts for LXC to perform inside the container | |
234 | */ | |
235 | enum { | |
b06b8511 CS |
236 | LXC_AUTO_PROC_RW = 0x001, /* /proc read-write */ |
237 | LXC_AUTO_PROC_MIXED = 0x002, /* /proc/sys and /proc/sysrq-trigger read-only */ | |
238 | LXC_AUTO_PROC_MASK = 0x003, | |
239 | ||
240 | LXC_AUTO_SYS_RW = 0x004, /* /sys */ | |
241 | LXC_AUTO_SYS_RO = 0x008, /* /sys read-only */ | |
f24a52d5 | 242 | LXC_AUTO_SYS_MIXED = 0x00C, /* /sys read-only and /sys/class/net read-write */ |
b06b8511 CS |
243 | LXC_AUTO_SYS_MASK = 0x00C, |
244 | ||
245 | LXC_AUTO_CGROUP_RO = 0x010, /* /sys/fs/cgroup (partial mount, read-only) */ | |
246 | LXC_AUTO_CGROUP_RW = 0x020, /* /sys/fs/cgroup (partial mount, read-write) */ | |
247 | LXC_AUTO_CGROUP_MIXED = 0x030, /* /sys/fs/cgroup (partial mount, paths r/o, cgroup r/w) */ | |
248 | LXC_AUTO_CGROUP_FULL_RO = 0x040, /* /sys/fs/cgroup (full mount, read-only) */ | |
249 | LXC_AUTO_CGROUP_FULL_RW = 0x050, /* /sys/fs/cgroup (full mount, read-write) */ | |
250 | LXC_AUTO_CGROUP_FULL_MIXED = 0x060, /* /sys/fs/cgroup (full mount, parent r/o, own r/w) */ | |
0769b82a CS |
251 | /* These are defined in such a way as to retain |
252 | * binary compatibility with earlier versions of | |
253 | * this code. If the previous mask is applied, | |
254 | * both of these will default back to the _MIXED | |
255 | * variants, which is safe. */ | |
256 | LXC_AUTO_CGROUP_NOSPEC = 0x0B0, /* /sys/fs/cgroup (partial mount, r/w or mixed, depending on caps) */ | |
257 | LXC_AUTO_CGROUP_FULL_NOSPEC = 0x0E0, /* /sys/fs/cgroup (full mount, r/w or mixed, depending on caps) */ | |
258 | LXC_AUTO_CGROUP_MASK = 0x0F0, | |
b06b8511 | 259 | |
0769b82a | 260 | LXC_AUTO_ALL_MASK = 0x0FF, /* all known settings */ |
368bbc02 CS |
261 | }; |
262 | ||
571e6ec8 DL |
263 | /* |
264 | * Defines the global container configuration | |
63376d7d DL |
265 | * @rootfs : root directory to run the container |
266 | * @pivotdir : pivotdir path, if not set default will be used | |
267 | * @mount : list of mount points | |
268 | * @tty : numbers of tty | |
269 | * @pts : new pts instance | |
270 | * @mount_list : list of mount point (alternative to fstab file) | |
271 | * @network : network configuration | |
272 | * @utsname : container utsname | |
273 | * @fstab : path to a fstab file format | |
1fb86a7c SH |
274 | * @caps : list of the capabilities to drop |
275 | * @keepcaps : list of the capabilities to keep | |
63376d7d DL |
276 | * @tty_info : tty data |
277 | * @console : console data | |
7c6ef2a2 | 278 | * @ttydir : directory (under /dev) in which to create console and ttys |
fe4de9a6 DE |
279 | * @lsm_aa_profile : apparmor profile to switch to or NULL |
280 | * @lsm_se_context : selinux type to switch to or NULL | |
571e6ec8 | 281 | */ |
26ddeedd | 282 | enum lxchooks { |
f7bee6c6 | 283 | LXCHOOK_PRESTART, LXCHOOK_PREMOUNT, LXCHOOK_MOUNT, LXCHOOK_AUTODEV, |
52492063 | 284 | LXCHOOK_START, LXCHOOK_STOP, LXCHOOK_POSTSTOP, LXCHOOK_CLONE, LXCHOOK_DESTROY, |
37cf711b | 285 | NUM_LXC_HOOKS}; |
72d0e1cb SG |
286 | extern char *lxchook_names[NUM_LXC_HOOKS]; |
287 | ||
7b35f3d6 SH |
288 | struct saved_nic { |
289 | int ifindex; | |
290 | char *orig_name; | |
291 | }; | |
292 | ||
571e6ec8 | 293 | struct lxc_conf { |
37903589 | 294 | int is_execute; |
571e6ec8 | 295 | char *fstab; |
1c30b4ad | 296 | unsigned int tty; |
17919969 | 297 | unsigned int pts; |
91480a0f | 298 | int reboot; |
828695d9 | 299 | int need_utmp_watch; |
9b8e3c96 | 300 | signed long personality; |
571e6ec8 DL |
301 | struct utsname *utsname; |
302 | struct lxc_list cgroup; | |
f6d3e3e4 | 303 | struct lxc_list id_map; |
5f4535a3 | 304 | struct lxc_list network; |
7b35f3d6 SH |
305 | struct saved_nic *saved_nics; |
306 | int num_savednics; | |
368bbc02 | 307 | int auto_mounts; |
e7938e9e | 308 | struct lxc_list mount_list; |
81810dd1 | 309 | struct lxc_list caps; |
1fb86a7c | 310 | struct lxc_list keepcaps; |
571e6ec8 | 311 | struct lxc_tty_info tty_info; |
393903d1 | 312 | char *pty_names; // comma-separated list of lxc.tty pty names |
63376d7d | 313 | struct lxc_console console; |
33fcb7a0 | 314 | struct lxc_rootfs rootfs; |
7c6ef2a2 | 315 | char *ttydir; |
b119f362 | 316 | int close_all_fds; |
26ddeedd | 317 | struct lxc_list hooks[NUM_LXC_HOOKS]; |
4a85ce2a | 318 | |
fe4de9a6 | 319 | char *lsm_aa_profile; |
a56e2df9 | 320 | unsigned int lsm_aa_allow_incomplete; |
fe4de9a6 | 321 | char *lsm_se_context; |
5112cd70 | 322 | int tmp_umount_proc; |
8f2c3a70 | 323 | char *seccomp; // filename with the seccomp rules |
769872f9 | 324 | #if HAVE_SCMP_FILTER_CTX |
d58c6ad0 | 325 | scmp_filter_ctx seccomp_ctx; |
769872f9 | 326 | #endif |
72d0e1cb | 327 | int maincmd_fd; |
ff6cb4ed | 328 | unsigned int autodev; // if 1, mount and fill a /dev at start |
f0f1d8c0 | 329 | int haltsignal; // signal used to halt container |
dd267776 | 330 | int rebootsignal; // signal used to reboot container |
f0f1d8c0 | 331 | int stopsignal; // signal used to hard stop container |
91863d36 | 332 | unsigned int kmsg; // if 1, create /dev/kmsg symlink |
f7bee6c6 | 333 | char *rcfile; // Copy of the top level rcfile we read |
b40a606e SH |
334 | |
335 | // Logfile and logleve can be set in a container config file. | |
336 | // Those function as defaults. The defaults can be overriden | |
337 | // by command line. However we don't want the command line | |
338 | // specified values to be saved on c->save_config(). So we | |
339 | // store the config file specified values here. | |
340 | char *logfile; // the logfile as specifed in config | |
341 | int loglevel; // loglevel as specifed in config (if any) | |
858377e4 | 342 | int logfd; |
9f30a190 MM |
343 | |
344 | int inherit_ns_fd[LXC_NS_MAX]; | |
ee1e7aa0 | 345 | |
3590152f CB |
346 | unsigned int start_auto; |
347 | unsigned int start_delay; | |
ee1e7aa0 SG |
348 | int start_order; |
349 | struct lxc_list groups; | |
76a26f55 | 350 | int nbd_idx; |
35120d9c | 351 | |
a8dfe4e0 | 352 | /* unshare the mount namespace in the monitor */ |
226dc30e | 353 | unsigned int monitor_unshare; |
a8dfe4e0 | 354 | |
35120d9c SH |
355 | /* set to true when rootfs has been setup */ |
356 | bool rootfs_setup; | |
f979ac15 SH |
357 | |
358 | /* list of included files */ | |
359 | struct lxc_list includes; | |
4184c3e1 SH |
360 | /* config entries which are not "lxc.*" are aliens */ |
361 | struct lxc_list aliens; | |
7c661726 MP |
362 | |
363 | /* list of environment variables we'll add to the container when | |
364 | * started */ | |
365 | struct lxc_list environment; | |
6b0d5538 SH |
366 | |
367 | /* text representation of the config file */ | |
368 | char *unexpanded_config; | |
369 | size_t unexpanded_len, unexpanded_alloced; | |
67c660d0 SG |
370 | |
371 | /* init command */ | |
372 | char *init_cmd; | |
56f8ff00 | 373 | |
72bb04e4 PT |
374 | /* if running in a new user namespace, the UID/GID that init and COMMAND |
375 | * should run under when using lxc-execute */ | |
c5cd20ce PT |
376 | uid_t init_uid; |
377 | gid_t init_gid; | |
8796becf CB |
378 | |
379 | /* indicator if the container will be destroyed on shutdown */ | |
66ffdb1a | 380 | unsigned int ephemeral; |
76d0127f CB |
381 | |
382 | /* The facility to pass to syslog. Let's users establish as what type of | |
383 | * program liblxc is supposed to write to the syslog. */ | |
384 | char *syslog; | |
5a46f283 CB |
385 | |
386 | /* Whether PR_SET_NO_NEW_PRIVS will be set for the container. */ | |
387 | bool no_new_privs; | |
571e6ec8 DL |
388 | }; |
389 | ||
858377e4 SH |
390 | #ifdef HAVE_TLS |
391 | extern __thread struct lxc_conf *current_config; | |
392 | #else | |
393 | extern struct lxc_conf *current_config; | |
394 | #endif | |
395 | ||
283678ed SH |
396 | int run_lxc_hooks(const char *name, char *hook, struct lxc_conf *conf, |
397 | const char *lxcpath, char *argv[]); | |
26ddeedd | 398 | |
cc28d0b0 SH |
399 | extern int detect_shared_rootfs(void); |
400 | ||
089cd8b8 DL |
401 | /* |
402 | * Initialize the lxc configuration structure | |
403 | */ | |
7b379ab3 | 404 | extern struct lxc_conf *lxc_conf_init(void); |
8eb5694b | 405 | extern void lxc_conf_free(struct lxc_conf *conf); |
089cd8b8 | 406 | |
0c547523 SH |
407 | extern int pin_rootfs(const char *rootfs); |
408 | ||
26b797f3 | 409 | extern int lxc_requests_empty_network(struct lxc_handler *handler); |
e3b4c4c4 | 410 | extern int lxc_create_network(struct lxc_handler *handler); |
358daf49 | 411 | extern bool lxc_delete_network(struct lxc_handler *handler); |
c43cbc04 SH |
412 | extern int lxc_assign_network(const char *lxcpath, char *lxcname, |
413 | struct lxc_list *networks, pid_t pid); | |
f6d3e3e4 | 414 | extern int lxc_map_ids(struct lxc_list *idmap, pid_t pid); |
19a26f82 | 415 | extern int lxc_find_gateway_addresses(struct lxc_handler *handler); |
0ad19a3f | 416 | |
5e4a62bf | 417 | extern int lxc_create_tty(const char *name, struct lxc_conf *conf); |
b0a33c1e | 418 | extern void lxc_delete_tty(struct lxc_tty_info *tty_info); |
419 | ||
72d0e1cb | 420 | extern int lxc_clear_config_network(struct lxc_conf *c); |
12a50cc6 | 421 | extern int lxc_clear_nic(struct lxc_conf *c, const char *key); |
72d0e1cb | 422 | extern int lxc_clear_config_caps(struct lxc_conf *c); |
1fb86a7c | 423 | extern int lxc_clear_config_keepcaps(struct lxc_conf *c); |
12a50cc6 | 424 | extern int lxc_clear_cgroups(struct lxc_conf *c, const char *key); |
72d0e1cb | 425 | extern int lxc_clear_mount_entries(struct lxc_conf *c); |
b099e9e9 | 426 | extern int lxc_clear_automounts(struct lxc_conf *c); |
12a50cc6 | 427 | extern int lxc_clear_hooks(struct lxc_conf *c, const char *key); |
7d0eb87e | 428 | extern int lxc_clear_idmaps(struct lxc_conf *c); |
ee1e7aa0 | 429 | extern int lxc_clear_groups(struct lxc_conf *c); |
ab799c0b | 430 | extern int lxc_clear_environment(struct lxc_conf *c); |
f0d02950 | 431 | extern int lxc_delete_autodev(struct lxc_handler *handler); |
72d0e1cb | 432 | |
35120d9c SH |
433 | extern int do_rootfs_setup(struct lxc_conf *conf, const char *name, |
434 | const char *lxcpath); | |
435 | ||
0ad19a3f | 436 | /* |
437 | * Configure the container from inside | |
438 | */ | |
88d5514d | 439 | |
368bbc02 | 440 | struct cgroup_process_info; |
d4ef7c50 | 441 | extern int lxc_setup(struct lxc_handler *handler); |
7b35f3d6 | 442 | |
5610055a | 443 | extern void lxc_restore_phys_nics_to_netns(int netnsfd, struct lxc_conf *conf); |
cf3ef16d | 444 | |
2133f58c SH |
445 | extern int find_unmapped_nsuid(struct lxc_conf *conf, enum idtype idtype); |
446 | extern int mapped_hostid(unsigned id, struct lxc_conf *conf, enum idtype idtype); | |
c4d10a05 SH |
447 | extern int chown_mapped_root(char *path, struct lxc_conf *conf); |
448 | extern int ttys_shift_ids(struct lxc_conf *c); | |
4355ab5f | 449 | extern int userns_exec_1(struct lxc_conf *conf, int (*fn)(void *), void *data); |
a17b1e65 SG |
450 | extern int parse_mntopts(const char *mntopts, unsigned long *mntflags, |
451 | char **mntdata); | |
5112cd70 | 452 | extern void tmp_proc_unmount(struct lxc_conf *lxc_conf); |
6a0c909a | 453 | void remount_all_slave(void); |
97e9cfa0 | 454 | extern void suggest_default_idmap(void); |
5ef5c9a3 | 455 | FILE *make_anonymous_mount_file(struct lxc_list *mount); |
aaf26830 | 456 | struct lxc_list *sort_cgroup_settings(struct lxc_list* cgroup_settings); |
0ad19a3f | 457 | #endif |