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1 | /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ |
2 | ||
3 | #ifndef foologinduserhfoo | |
4 | #define foologinduserhfoo | |
5 | ||
6 | /*** | |
7 | This file is part of systemd. | |
8 | ||
9 | Copyright 2011 Lennart Poettering | |
10 | ||
11 | systemd is free software; you can redistribute it and/or modify it | |
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12 | under the terms of the GNU Lesser General Public License as published by |
13 | the Free Software Foundation; either version 2.1 of the License, or | |
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14 | (at your option) any later version. |
15 | ||
16 | systemd is distributed in the hope that it will be useful, but | |
17 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
5430f7f2 | 19 | Lesser General Public License for more details. |
90821c93 | 20 | |
5430f7f2 | 21 | You should have received a copy of the GNU Lesser General Public License |
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22 | along with systemd; If not, see <http://www.gnu.org/licenses/>. |
23 | ***/ | |
24 | ||
25 | typedef struct User User; | |
26 | ||
27 | #include "list.h" | |
28 | #include "util.h" | |
29 | #include "logind.h" | |
30 | #include "logind-session.h" | |
31 | ||
32 | typedef enum UserState { | |
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33 | USER_OFFLINE, /* Not logged in at all */ |
34 | USER_LINGERING, /* Lingering has been enabled by the admin for this user */ | |
35 | USER_ONLINE, /* User logged in */ | |
36 | USER_ACTIVE, /* User logged in and has a session in the fg */ | |
37 | USER_CLOSING, /* User logged out, but processes still remain and lingering is not enabled */ | |
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38 | _USER_STATE_MAX, |
39 | _USER_STATE_INVALID = -1 | |
40 | } UserState; | |
41 | ||
42 | struct User { | |
43 | Manager *manager; | |
44 | ||
45 | uid_t uid; | |
46 | gid_t gid; | |
47 | char *name; | |
48 | ||
49 | char *state_file; | |
50 | char *runtime_path; | |
51 | char *service; | |
52 | char *cgroup_path; | |
53 | ||
54 | Session *display; | |
55 | ||
56 | dual_timestamp timestamp; | |
57 | ||
14c3baca | 58 | bool in_gc_queue:1; |
9418f147 | 59 | bool started:1; |
14c3baca | 60 | |
90821c93 | 61 | LIST_HEAD(Session, sessions); |
14c3baca | 62 | LIST_FIELDS(User, gc_queue); |
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63 | }; |
64 | ||
65 | User* user_new(Manager *m, uid_t uid, gid_t gid, const char *name); | |
66 | void user_free(User *u); | |
4a4b033f | 67 | int user_check_gc(User *u, bool drop_not_started); |
14c3baca | 68 | void user_add_to_gc_queue(User *u); |
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69 | int user_start(User *u); |
70 | int user_stop(User *u); | |
90821c93 | 71 | UserState user_get_state(User *u); |
a185c5aa | 72 | int user_get_idle_hint(User *u, dual_timestamp *t); |
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73 | int user_save(User *u); |
74 | int user_load(User *u); | |
de07ab16 | 75 | int user_kill(User *u, int signo); |
90821c93 | 76 | |
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77 | char *user_bus_path(User *s); |
78 | ||
79 | extern const DBusObjectPathVTable bus_user_vtable; | |
80 | ||
da119395 | 81 | int user_send_signal(User *u, bool new_user); |
9418f147 | 82 | int user_send_changed(User *u, const char *properties); |
da119395 | 83 | |
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84 | const char* user_state_to_string(UserState s); |
85 | UserState user_state_from_string(const char *s); | |
86 | ||
87 | #endif |