85 lines
2.4 KiB
C
85 lines
2.4 KiB
C
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
|
|
|
|
#pragma once
|
|
|
|
/***
|
|
This file is part of systemd.
|
|
|
|
Copyright 2011 Lennart Poettering
|
|
|
|
systemd is free software; you can redistribute it and/or modify it
|
|
under the terms of the GNU Lesser General Public License as published by
|
|
the Free Software Foundation; either version 2.1 of the License, or
|
|
(at your option) any later version.
|
|
|
|
systemd is distributed in the hope that it will be useful, but
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public License
|
|
along with systemd; If not, see <http://www.gnu.org/licenses/>.
|
|
***/
|
|
|
|
typedef struct User User;
|
|
|
|
#include "list.h"
|
|
#include "util.h"
|
|
#include "logind.h"
|
|
#include "logind-session.h"
|
|
|
|
typedef enum UserState {
|
|
USER_OFFLINE, /* Not logged in at all */
|
|
USER_LINGERING, /* Lingering has been enabled by the admin for this user */
|
|
USER_ONLINE, /* User logged in */
|
|
USER_ACTIVE, /* User logged in and has a session in the fg */
|
|
USER_CLOSING, /* User logged out, but processes still remain and lingering is not enabled */
|
|
_USER_STATE_MAX,
|
|
_USER_STATE_INVALID = -1
|
|
} UserState;
|
|
|
|
struct User {
|
|
Manager *manager;
|
|
|
|
uid_t uid;
|
|
gid_t gid;
|
|
char *name;
|
|
|
|
char *state_file;
|
|
char *runtime_path;
|
|
char *service;
|
|
char *cgroup_path;
|
|
|
|
Session *display;
|
|
|
|
dual_timestamp timestamp;
|
|
|
|
bool in_gc_queue:1;
|
|
bool started:1;
|
|
|
|
LIST_HEAD(Session, sessions);
|
|
LIST_FIELDS(User, gc_queue);
|
|
};
|
|
|
|
User* user_new(Manager *m, uid_t uid, gid_t gid, const char *name);
|
|
void user_free(User *u);
|
|
int user_check_gc(User *u, bool drop_not_started);
|
|
void user_add_to_gc_queue(User *u);
|
|
int user_start(User *u);
|
|
int user_stop(User *u);
|
|
UserState user_get_state(User *u);
|
|
int user_get_idle_hint(User *u, dual_timestamp *t);
|
|
int user_save(User *u);
|
|
int user_load(User *u);
|
|
int user_kill(User *u, int signo);
|
|
|
|
char *user_bus_path(User *s);
|
|
|
|
extern const DBusObjectPathVTable bus_user_vtable;
|
|
|
|
int user_send_signal(User *u, bool new_user);
|
|
int user_send_changed(User *u, const char *properties);
|
|
|
|
const char* user_state_to_string(UserState s);
|
|
UserState user_state_from_string(const char *s);
|