X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flogin%2Flogind.h;h=9e6296cb7efcaa7e290de4d7e3f891174a95523a;hb=71fda00f320379f5cbee8e118848de98caaa229d;hp=4e9dcd5fed64e1e4a4f7f87f8d84505364c95cfe;hpb=f8e2fb7b14e53f5a4bcfd66d26910af1dee185c6;p=elogind.git diff --git a/src/login/logind.h b/src/login/logind.h index 4e9dcd5fe..9e6296cb7 100644 --- a/src/login/logind.h +++ b/src/login/logind.h @@ -1,7 +1,6 @@ /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ -#ifndef foologindhfoo -#define foologindhfoo +#pragma once /*** This file is part of systemd. @@ -40,6 +39,8 @@ typedef struct Manager Manager; #include "logind-session.h" #include "logind-user.h" #include "logind-inhibit.h" +#include "logind-button.h" +#include "logind-action.h" struct Manager { DBusConnection *bus; @@ -49,16 +50,20 @@ struct Manager { Hashmap *sessions; Hashmap *users; Hashmap *inhibitors; + Hashmap *buttons; + Hashmap *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_device_fd; int udev_vcsa_fd; + int udev_button_fd; int console_active_fd; int bus_fd; @@ -66,48 +71,90 @@ struct Manager { 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 *session_units; + Hashmap *user_units; + Hashmap *session_fds; Hashmap *inhibitor_fds; + Hashmap *button_fds; + + 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; + + int idle_action_fd; /* the timer_fd */ + 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_DEVICE_UDEV, FD_VCSA_UDEV, + FD_BUTTON_UDEV, FD_CONSOLE, FD_BUS, - FD_FIFO_BASE + FD_IDLE_ACTION, + FD_OTHER_BASE }; 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_process_button_device(Manager *m, struct udev_device *d); + int manager_dispatch_seat_udev(Manager *m); int manager_dispatch_vcsa_udev(Manager *m); +int manager_dispatch_button_udev(Manager *m); int manager_dispatch_console(Manager *m); +int manager_dispatch_idle_action(Manager *m); int manager_enumerate_devices(Manager *m); +int manager_enumerate_buttons(Manager *m); int manager_enumerate_seats(Manager *m); int manager_enumerate_sessions(Manager *m); int manager_enumerate_users(Manager *m); @@ -117,22 +164,33 @@ 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); +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; DBusHandlerResult bus_message_filter(DBusConnection *c, DBusMessage *message, void *userdata); +int bus_manager_shutdown_or_sleep_now_or_later(Manager *m, const char *unit_name, InhibitWhat w, DBusError *error); + int manager_send_changed(Manager *manager, const char *properties); +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 *kill_mode, DBusError *error, char **job); +int manager_start_unit(Manager *manager, const char *unit, DBusError *error, char **job); +int manager_stop_unit(Manager *manager, const char *unit, DBusError *error, char **job); +int manager_kill_unit(Manager *manager, const char *unit, KillWho who, int signo, DBusError *error); +int manager_unit_is_active(Manager *manager, const char *unit); + /* 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);