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/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
#ifndef foologindhfoo
#define foologindhfoo
/***
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 General Public License as published by
the Free Software Foundation; either version 2 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
General Public License for more details.
You should have received a copy of the GNU General Public License
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
#include <stdbool.h>
#include <inttypes.h>
#include <dbus/dbus.h>
#include <libudev.h>
#include "util.h"
#include "list.h"
#include "hashmap.h"
#include "cgroup-util.h"
/* TODO:
*
* spawn user systemd
* direct client API
* verify access to SetIdleHint
* hook up ACL tool for udev
*
* udev:
* drop redundant udev_device_get_is_initialized() use as soon as libudev is fixed
* properly escape/remove : and . from seat names in udev rules
* use device_has_tag() as soon as it is available
* trigger based on libudev if available
* enumerate recursively with libudev when triggering
* use sysfs in device hash table, not sysname, when fb driver is fixed
*
* non-local X11 server
* reboot/shutdown halt management
*/
typedef struct Manager Manager;
#include "logind-device.h"
#include "logind-seat.h"
#include "logind-session.h"
#include "logind-user.h"
struct Manager {
DBusConnection *bus;
Hashmap *devices;
Hashmap *seats;
Hashmap *sessions;
Hashmap *users;
LIST_HEAD(Seat, seat_gc_queue);
LIST_HEAD(Session, session_gc_queue);
LIST_HEAD(User, user_gc_queue);
struct udev *udev;
struct udev_monitor *udev_seat_monitor, *udev_vcsa_monitor;
int udev_seat_fd;
int udev_vcsa_fd;
int console_active_fd;
int bus_fd;
int epoll_fd;
unsigned n_autovts;
Seat *vtconsole;
char *cgroup_path;
char **controllers, **reset_controllers;
char **kill_only_users, **kill_exclude_users;
bool kill_user_processes;
unsigned long session_counter;
Hashmap *cgroups;
Hashmap *fifo_fds;
};
enum {
FD_SEAT_UDEV,
FD_VCSA_UDEV,
FD_CONSOLE,
FD_BUS,
FD_FIFO_BASE
};
Manager *manager_new(void);
void manager_free(Manager *m);
int manager_add_device(Manager *m, const char *sysfs, Device **_device);
int manager_add_seat(Manager *m, const char *id, Seat **_seat);
int manager_add_session(Manager *m, User *u, const char *id, Session **_session);
int manager_add_user(Manager *m, uid_t uid, gid_t gid, const char *name, User **_user);
int manager_add_user_by_name(Manager *m, const char *name, User **_user);
int manager_add_user_by_uid(Manager *m, uid_t uid, User **_user);
int manager_process_seat_device(Manager *m, struct udev_device *d);
int manager_dispatch_seat_udev(Manager *m);
int manager_dispatch_vcsa_udev(Manager *m);
int manager_dispatch_console(Manager *m);
int manager_enumerate_devices(Manager *m);
int manager_enumerate_seats(Manager *m);
int manager_enumerate_sessions(Manager *m);
int manager_enumerate_users(Manager *m);
int manager_startup(Manager *m);
int manager_run(Manager *m);
int manager_spawn_autovt(Manager *m, int vtnr);
void manager_cgroup_notify_empty(Manager *m, const char *cgroup);
void manager_gc(Manager *m, bool drop_not_started);
int manager_get_idle_hint(Manager *m, dual_timestamp *t);
extern const DBusObjectPathVTable bus_manager_vtable;
DBusHandlerResult bus_message_filter(DBusConnection *c, DBusMessage *message, void *userdata);
int manager_send_changed(Manager *manager, const char *properties);
#endif
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