/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-#ifndef foologindhfoo
-#define foologindhfoo
+#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 General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ 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
- General Public License for more details.
+ Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
+ You should have received a copy of the GNU Lesser 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 "sd-event.h"
+#include "sd-bus.h"
#include "util.h"
#include "list.h"
#include "hashmap.h"
-#include "cgroup-util.h"
+#include "set.h"
typedef struct Manager Manager;
#include "logind-seat.h"
#include "logind-session.h"
#include "logind-user.h"
+#include "logind-inhibit.h"
+#include "logind-button.h"
+#include "logind-action.h"
+
+#define IGNORE_LID_SWITCH_STARTUP_USEC (3 * USEC_PER_MINUTE)
+#define IGNORE_LID_SWITCH_SUSPEND_USEC (30 * USEC_PER_SEC)
struct Manager {
- DBusConnection *bus;
+ sd_event *event;
+ sd_bus *bus;
Hashmap *devices;
Hashmap *seats;
Hashmap *sessions;
Hashmap *users;
+ Hashmap *inhibitors;
+ Hashmap *buttons;
+
+ Set *busnames;
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;
+ struct udev_monitor *udev_seat_monitor, *udev_device_monitor, *udev_vcsa_monitor, *udev_button_monitor;
- int udev_seat_fd;
- int udev_vcsa_fd;
+ sd_event_source *console_active_event_source;
+ sd_event_source *udev_seat_event_source;
+ sd_event_source *udev_device_event_source;
+ sd_event_source *udev_vcsa_event_source;
+ sd_event_source *udev_button_event_source;
int console_active_fd;
- int bus_fd;
- int epoll_fd;
unsigned n_autovts;
- Seat *vtconsole;
+ unsigned reserve_vt;
+ int reserve_vt_fd;
- char *cgroup_path;
- char **controllers, **reset_controllers;
+ Seat *seat0;
char **kill_only_users, **kill_exclude_users;
-
bool kill_user_processes;
unsigned long session_counter;
+ unsigned long inhibit_counter;
- Hashmap *cgroups;
- Hashmap *fifo_fds;
-};
+ Hashmap *session_units;
+ Hashmap *user_units;
+
+ usec_t inhibit_delay_max;
+
+ /* If an action is currently being executed or is delayed,
+ * this is != 0 and encodes what is being done */
+ InhibitWhat action_what;
+
+ /* If a shutdown/suspend was delayed due to a inhibitor this
+ contains the unit name we are supposed to start after the
+ delay is over */
+ const char *action_unit;
+
+ /* If a shutdown/suspend is currently executed, then this is
+ * the job of it */
+ char *action_job;
+ usec_t action_timestamp;
+
+ sd_event_source *idle_action_event_source;
+ usec_t idle_action_usec;
+ usec_t idle_action_not_before_usec;
+ HandleAction idle_action;
+
+ HandleAction handle_power_key;
+ HandleAction handle_suspend_key;
+ HandleAction handle_hibernate_key;
+ HandleAction handle_lid_switch;
+
+ bool power_key_ignore_inhibited;
+ bool suspend_key_ignore_inhibited;
+ bool hibernate_key_ignore_inhibited;
+ bool lid_switch_ignore_inhibited;
-enum {
- FD_SEAT_UDEV,
- FD_VCSA_UDEV,
- FD_CONSOLE,
- FD_BUS,
- FD_FIFO_BASE
+ Hashmap *polkit_registry;
+
+ sd_event_source *lid_switch_ignore_event_source;
+
+ size_t runtime_dir_size;
};
Manager *manager_new(void);
void manager_free(Manager *m);
-int manager_add_device(Manager *m, const char *sysfs, Device **_device);
+int manager_add_device(Manager *m, const char *sysfs, bool master, Device **_device);
+int manager_add_button(Manager *m, const char *name, Button **_button);
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_session(Manager *m, 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_add_inhibitor(Manager *m, const char* id, Inhibitor **_inhibitor);
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_process_button_device(Manager *m, struct udev_device *d);
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);
+int manager_spawn_autovt(Manager *m, unsigned int vtnr);
void manager_gc(Manager *m, bool drop_not_started);
+bool manager_shall_kill(Manager *m, const char *user);
+
int manager_get_idle_hint(Manager *m, dual_timestamp *t);
-int manager_get_session_by_cgroup(Manager *m, const char *cgroup, Session **session);
+int manager_get_user_by_pid(Manager *m, pid_t pid, User **user);
int manager_get_session_by_pid(Manager *m, pid_t pid, Session **session);
-extern const DBusObjectPathVTable bus_manager_vtable;
+bool manager_is_docked(Manager *m);
+int manager_count_displays(Manager *m);
+
+extern const sd_bus_vtable manager_vtable[];
-DBusHandlerResult bus_message_filter(DBusConnection *c, DBusMessage *message, void *userdata);
+int match_job_removed(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error);
+int match_unit_removed(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error);
+int match_properties_changed(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error);
+int match_reloading(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error);
+int match_name_owner_changed(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error);
-int manager_send_changed(Manager *manager, const char *properties);
+int bus_manager_shutdown_or_sleep_now_or_later(Manager *m, const char *unit_name, InhibitWhat w, sd_bus_error *error);
+
+int manager_send_changed(Manager *manager, const char *property, ...) _sentinel_;
+
+int manager_dispatch_delayed(Manager *manager);
+
+int manager_start_scope(Manager *manager, const char *scope, pid_t pid, const char *slice, const char *description, const char *after, const char *after2, sd_bus_error *error, char **job);
+int manager_start_unit(Manager *manager, const char *unit, sd_bus_error *error, char **job);
+int manager_stop_unit(Manager *manager, const char *unit, sd_bus_error *error, char **job);
+int manager_abandon_scope(Manager *manager, const char *scope, sd_bus_error *error);
+int manager_kill_unit(Manager *manager, const char *unit, KillWho who, int signo, sd_bus_error *error);
+int manager_unit_is_active(Manager *manager, const char *unit);
+int manager_job_is_active(Manager *manager, const char *path);
/* gperf lookup function */
const struct ConfigPerfItem* logind_gperf_lookup(const char *key, unsigned length);
-#endif
+int manager_watch_busname(Manager *manager, const char *name);
+void manager_drop_busname(Manager *manager, const char *name);
+
+int manager_set_lid_switch_ignore(Manager *m, usec_t until);
+
+int config_parse_tmpfs_size(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
~ianmdlvl / elogind.git / blobdiff