projects / mirror_lxc.git / blame
| Commit | Line | Data |
|---|---|---|
| 92e35018 CB |
1 | /* liblxcapi |
| 2 | * | |
| 3 | * Copyright © 2017 Christian Brauner <christian.brauner@ubuntu.com>. | |
| 4 | * Copyright © 2017 Canonical Ltd. | |
| 5 | * | |
| 6 | * This program is free software; you can redistribute it and/or modify | |
| 7 | * it under the terms of the GNU General Public License version 2, as | |
| 8 | * published by the Free Software Foundation. | |
| 9 | * | |
| 10 | * This program is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | * GNU General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU General Public License along | |
| 16 | * with this program; if not, write to the Free Software Foundation, Inc., | |
| 17 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 18 | */ | |
| 19 | ||
| 20 | #ifndef __LXC_COMMANDS_UTILS_H | |
| 21 | #define __LXC_COMMANDS_UTILS_H | |
| 22 | ||
| 23 | #include <stdio.h> | |
| 24 | ||
| 25 | #include "state.h" | |
| 26 | ||
| bbf5cf35 CB |
27 | int lxc_make_abstract_socket_name(char *path, int len, const char *lxcname, |
| 28 | const char *lxcpath, | |
| 29 | const char *hashed_sock_name, | |
| 30 | const char *suffix); | |
| 31 | ||
| 92e35018 CB |
32 | /* lxc_cmd_sock_get_state Register a new state client fd in the container's |
| 33 | * in-memory handler and retrieve the requested | |
| 34 | * states. | |
| 35 | * | |
| 36 | * @param[in] name Name of container to connect to. | |
| 37 | * @param[in] lxcpath The lxcpath in which the container is running. | |
| 38 | * @param[in] states The states to wait for. | |
| 39 | * @return Return < 0 on error | |
| 40 | * < MAX_STATE current container state | |
| 41 | */ | |
| 42 | extern int lxc_cmd_sock_get_state(const char *name, const char *lxcpath, | |
| 43 | lxc_state_t states[MAX_STATE], int timeout); | |
| 44 | ||
| 45 | /* lxc_cmd_sock_rcv_state Retrieve the requested state from a state client | |
| 46 | * fd registerd in the container's in-memory | |
| 47 | * handler. | |
| 48 | * | |
| 49 | * @param[int] state_client_fd The state client fd from which the state can be | |
| 50 | * received. | |
| 51 | * @return Return < 0 on error | |
| 52 | * < MAX_STATE current container state | |
| 53 | */ | |
| 54 | extern int lxc_cmd_sock_rcv_state(int state_client_fd, int timeout); | |
| 55 | ||
| 56 | #endif /* __LXC_COMMANDS_UTILS_H */ |