/*-*- 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_OPENING, /* Is logging in */ 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 *slice; char *service_job; char *slice_job; Session *display; dual_timestamp timestamp; bool in_gc_queue:1; bool started:1; bool closing: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); int user_finalize(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) _const_; UserState user_state_from_string(const char *s) _pure_;