1 /* SPDX-License-Identifier: LGPL-2.1+ */
5 This file is part of systemd.
7 Copyright 2011 Lennart Poettering
10 typedef struct User User;
12 //#include "conf-parser.h"
16 typedef enum UserState {
17 USER_OFFLINE, /* Not logged in at all */
18 USER_OPENING, /* Is logging in */
19 USER_LINGERING, /* Lingering has been enabled by the admin for this user */
20 USER_ONLINE, /* User logged in */
21 USER_ACTIVE, /* User logged in and has a session in the fg */
22 USER_CLOSING, /* User logged out, but processes still remain and lingering is not enabled */
24 _USER_STATE_INVALID = -1
37 #if 0 /// UNNEEDED by elogind
44 dual_timestamp timestamp;
50 LIST_HEAD(Session, sessions);
51 LIST_FIELDS(User, gc_queue);
54 int user_new(User **out, Manager *m, uid_t uid, gid_t gid, const char *name);
55 User *user_free(User *u);
57 DEFINE_TRIVIAL_CLEANUP_FUNC(User *, user_free);
59 bool user_may_gc(User *u, bool drop_not_started);
60 void user_add_to_gc_queue(User *u);
61 int user_start(User *u);
62 int user_stop(User *u, bool force);
63 int user_finalize(User *u);
64 UserState user_get_state(User *u);
65 int user_get_idle_hint(User *u, dual_timestamp *t);
66 int user_save(User *u);
67 int user_load(User *u);
68 int user_kill(User *u, int signo);
69 int user_check_linger_file(User *u);
70 void user_elect_display(User *u);
72 extern const sd_bus_vtable user_vtable[];
73 int user_node_enumerator(sd_bus *bus, const char *path, void *userdata, char ***nodes, sd_bus_error *error);
74 int user_object_find(sd_bus *bus, const char *path, const char *interface, void *userdata, void **found, sd_bus_error *error);
75 char *user_bus_path(User *s);
77 int user_send_signal(User *u, bool new_user);
78 int user_send_changed(User *u, const char *properties, ...) _sentinel_;
80 const char* user_state_to_string(UserState s) _const_;
81 UserState user_state_from_string(const char *s) _pure_;
83 int bus_user_method_terminate(sd_bus_message *message, void *userdata, sd_bus_error *error);
84 int bus_user_method_kill(sd_bus_message *message, void *userdata, sd_bus_error *error);
86 CONFIG_PARSER_PROTOTYPE(config_parse_compat_user_tasks_max);