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53e1b683 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
9444b1f2 LP |
2 | #pragma once |
3 | ||
4 | /*** | |
5 | This file is part of systemd. | |
6 | ||
7 | Copyright 2013 Lennart Poettering | |
9444b1f2 LP |
8 | ***/ |
9 | ||
10 | typedef struct Machine Machine; | |
1ee306e1 | 11 | typedef enum KillWho KillWho; |
9444b1f2 LP |
12 | |
13 | #include "list.h" | |
1ee306e1 | 14 | #include "machined.h" |
795c5d31 | 15 | #include "operation.h" |
9444b1f2 | 16 | |
fb6becb4 LP |
17 | typedef enum MachineState { |
18 | MACHINE_OPENING, /* Machine is being registered */ | |
19 | MACHINE_RUNNING, /* Machine is running */ | |
20 | MACHINE_CLOSING, /* Machine is terminating */ | |
21 | _MACHINE_STATE_MAX, | |
22 | _MACHINE_STATE_INVALID = -1 | |
23 | } MachineState; | |
24 | ||
9444b1f2 LP |
25 | typedef enum MachineClass { |
26 | MACHINE_CONTAINER, | |
27 | MACHINE_VM, | |
fbe55073 | 28 | MACHINE_HOST, |
9444b1f2 LP |
29 | _MACHINE_CLASS_MAX, |
30 | _MACHINE_CLASS_INVALID = -1 | |
31 | } MachineClass; | |
32 | ||
1ee306e1 LP |
33 | enum KillWho { |
34 | KILL_LEADER, | |
35 | KILL_ALL, | |
36 | _KILL_WHO_MAX, | |
37 | _KILL_WHO_INVALID = -1 | |
38 | }; | |
39 | ||
9444b1f2 LP |
40 | struct Machine { |
41 | Manager *manager; | |
42 | ||
43 | char *name; | |
44 | sd_id128_t id; | |
45 | ||
46 | MachineClass class; | |
47 | ||
48 | char *state_file; | |
49 | char *service; | |
9444b1f2 LP |
50 | char *root_directory; |
51 | ||
89f7c846 | 52 | char *unit; |
fb6becb4 LP |
53 | char *scope_job; |
54 | ||
9444b1f2 LP |
55 | pid_t leader; |
56 | ||
57 | dual_timestamp timestamp; | |
58 | ||
59 | bool in_gc_queue:1; | |
60 | bool started:1; | |
49f3fffd | 61 | bool stopping:1; |
9444b1f2 | 62 | |
c3350683 | 63 | sd_bus_message *create_message; |
fb6becb4 | 64 | |
9b5ed6fe LP |
65 | int *netif; |
66 | unsigned n_netif; | |
67 | ||
795c5d31 | 68 | LIST_HEAD(Operation, operations); |
0370612e | 69 | |
795c5d31 | 70 | LIST_FIELDS(Machine, gc_queue); |
9444b1f2 LP |
71 | }; |
72 | ||
fbe55073 | 73 | Machine* machine_new(Manager *manager, MachineClass class, const char *name); |
9444b1f2 | 74 | void machine_free(Machine *m); |
554ce41f | 75 | bool machine_may_gc(Machine *m, bool drop_not_started); |
9444b1f2 | 76 | void machine_add_to_gc_queue(Machine *m); |
c3350683 | 77 | int machine_start(Machine *m, sd_bus_message *properties, sd_bus_error *error); |
9444b1f2 | 78 | int machine_stop(Machine *m); |
49f3fffd | 79 | int machine_finalize(Machine *m); |
9444b1f2 LP |
80 | int machine_save(Machine *m); |
81 | int machine_load(Machine *m); | |
82 | int machine_kill(Machine *m, KillWho who, int signo); | |
83 | ||
9b420b3c LP |
84 | void machine_release_unit(Machine *m); |
85 | ||
fb6becb4 LP |
86 | MachineState machine_get_state(Machine *u); |
87 | ||
9444b1f2 LP |
88 | const char* machine_class_to_string(MachineClass t) _const_; |
89 | MachineClass machine_class_from_string(const char *s) _pure_; | |
fb6becb4 LP |
90 | |
91 | const char* machine_state_to_string(MachineState t) _const_; | |
92 | MachineState machine_state_from_string(const char *s) _pure_; | |
1ee306e1 LP |
93 | |
94 | const char *kill_who_to_string(KillWho k) _const_; | |
95 | KillWho kill_who_from_string(const char *s) _pure_; | |
fbe55073 LP |
96 | |
97 | int machine_openpt(Machine *m, int flags); | |
40e1f4ea | 98 | int machine_open_terminal(Machine *m, const char *path, int mode); |
3401419b LP |
99 | |
100 | int machine_get_uid_shift(Machine *m, uid_t *ret); |