src/lxc/sync.h

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2
   3 #ifndef __LXC_SYNC_H
   4 #define __LXC_SYNC_H
   5
   6 struct lxc_handler;
   7
   8 enum {
   9         LXC_SYNC_STARTUP,
  10         LXC_SYNC_CONFIGURE,
  11         LXC_SYNC_POST_CONFIGURE,
  12         LXC_SYNC_CGROUP,
  13         LXC_SYNC_CGROUP_UNSHARE,
  14         LXC_SYNC_CGROUP_LIMITS,
  15         LXC_SYNC_READY_START,
  16         LXC_SYNC_RESTART,
  17         LXC_SYNC_POST_RESTART,
  18         LXC_SYNC_ERROR = -1 /* Used to report errors from another process */
  19 };
  20
  21 int lxc_sync_init(struct lxc_handler *handler);
  22 void lxc_sync_fini(struct lxc_handler *);
  23 void lxc_sync_fini_parent(struct lxc_handler *);
  24 void lxc_sync_fini_child(struct lxc_handler *);
  25 int lxc_sync_wake_child(struct lxc_handler *, int);
  26 int lxc_sync_wait_child(struct lxc_handler *, int);
  27 int lxc_sync_wake_parent(struct lxc_handler *, int);
  28 int lxc_sync_wait_parent(struct lxc_handler *, int);
  29 int lxc_sync_barrier_parent(struct lxc_handler *, int);
  30 int lxc_sync_barrier_child(struct lxc_handler *, int);
  31
  32 #endif