X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Flogin%2Flogind.h;h=a76936da17698fdefe417119aeacba30335fe8f2;hp=24d705b541c116b2cf559c5271318d89620e36bd;hb=e8b212fe56f7f4e1778474777a7a2959244d0047;hpb=c2f1db8f83618e60dcded8303d14656d7d26b436 diff --git a/src/login/logind.h b/src/login/logind.h index 24d705b54..a76936da1 100644 --- a/src/login/logind.h +++ b/src/login/logind.h @@ -40,6 +40,7 @@ typedef struct Manager Manager; #include "logind-user.h" #include "logind-inhibit.h" #include "logind-button.h" +#include "logind-action.h" struct Manager { DBusConnection *bus; @@ -50,15 +51,17 @@ struct Manager { 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, *udev_button_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; @@ -68,55 +71,74 @@ struct Manager { unsigned n_autovts; - Seat *vtconsole; + unsigned reserve_vt; + int reserve_vt_fd; - char *cgroup_path; - char **controllers, **reset_controllers; + Seat *vtconsole; char **kill_only_users, **kill_exclude_users; - bool kill_user_processes; unsigned long session_counter; unsigned long inhibit_counter; - Hashmap *session_cgroups; - Hashmap *user_cgroups; + Hashmap *session_units; + Hashmap *user_units; Hashmap *session_fds; Hashmap *inhibitor_fds; Hashmap *button_fds; - /* If a shutdown was delayed due to a inhibitor this contains - the unit name we are supposed to start after the delay is - over */ - const char *delayed_unit; - InhibitWhat delayed_what; - usec_t delayed_timestamp; - usec_t inhibit_delay_max; - HandleButton handle_power_key; - HandleButton handle_sleep_key; - HandleButton handle_lid_switch; + /* 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_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); @@ -129,6 +151,7 @@ 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); @@ -141,14 +164,13 @@ 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_user_by_cgroup(Manager *m, const char *cgroup, User **user); -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; @@ -161,5 +183,14 @@ 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); + +int manager_watch_busname(Manager *manager, const char *name); +void manager_drop_busname(Manager *manager, const char *name);