-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
#pragma once
/***
***/
#include <stdbool.h>
-#include <libudev.h>
-#include "sd-event.h"
+#if 0 /// elogind needs the systems udev header
+#include "libudev.h"
+#else
+#include <libudev.h>
+#endif // 0
#include "sd-bus.h"
-#include "list.h"
+#include "sd-event.h"
+
#include "hashmap.h"
+#include "list.h"
#include "set.h"
typedef struct Manager Manager;
+#include "logind-action.h"
+#include "logind-button.h"
#include "logind-device.h"
#include "logind-inhibit.h"
-#include "logind-button.h"
-#include "logind-action.h"
+/// Additional includes needed by elogind
+#include "cgroup-util.h"
+
+#if 1 /// elogind has to ident itself
+#define MANAGER_IS_SYSTEM(m) ((m)->is_system)
+#define MANAGER_IS_USER(m) (!((m)->is_system))
+#endif // 1
struct Manager {
sd_event *event;
sd_bus *bus;
Hashmap *inhibitors;
Hashmap *buttons;
- Set *busnames;
-
LIST_HEAD(Seat, seat_gc_queue);
LIST_HEAD(Session, session_gc_queue);
LIST_HEAD(User, user_gc_queue);
sd_event_source *udev_vcsa_event_source;
sd_event_source *udev_button_event_source;
+#if 0 /// elogind does not support autospawning of vts
+ int console_active_fd;
+
+ unsigned n_autovts;
+
+ unsigned reserve_vt;
+ int reserve_vt_fd;
+#else
/* Make sure the user cannot accidentally unmount our cgroup
* file system */
int pin_cgroupfs_fd;
+ /* fd for handling cgroup socket if elogind is its own cgroups manager */
+ int cgroups_agent_fd;
+ sd_event_source *cgroups_agent_event_source;
+
+ /* Flags */
+ bool test_run:1;
+ bool is_system:1; /* true if elogind is its own cgroups manager */
+
/* Data specific to the cgroup subsystem */
+ CGroupMask cgroup_supported;
char *cgroup_root;
int console_active_fd;
+#endif // 0
Seat *seat0;
unsigned long session_counter;
unsigned long inhibit_counter;
+ 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 0 /// elogind does all relevant actions on its own. No systemd jobs and units.
+ /* 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;
+#else
/* If a shutdown/suspend was delayed due to a inhibitor this
contains the action we are supposed to perform after the
delay is over */
HandleAction pending_action;
+
+ char **suspend_state, **suspend_mode;
+ char **hibernate_state, **hibernate_mode;
+ char **hybrid_sleep_state, **hybrid_sleep_mode;
+
+#endif // 0
sd_event_source *inhibit_timeout_source;
char *scheduled_shutdown_type;
sd_event_source *scheduled_shutdown_timeout_source;
uid_t scheduled_shutdown_uid;
char *scheduled_shutdown_tty;
+ sd_event_source *nologin_timeout_source;
+ bool unlink_nologin;
char *wall_message;
unsigned enable_wall_messages;
sd_event_source *wall_message_timeout_source;
+ bool shutdown_dry_run;
+
sd_event_source *idle_action_event_source;
usec_t idle_action_usec;
usec_t idle_action_not_before_usec;
bool remove_ipc;
- char **suspend_state, **suspend_mode;
- char **hibernate_state, **hibernate_mode;
- char **hybrid_sleep_state, **hybrid_sleep_mode;
-
Hashmap *polkit_registry;
usec_t holdoff_timeout_usec;
sd_event_source *lid_switch_ignore_event_source;
size_t runtime_dir_size;
+ uint64_t user_tasks_max;
+ uint64_t sessions_max;
+ uint64_t inhibitors_max;
};
int manager_add_device(Manager *m, const char *sysfs, bool master, Device **_device);
int manager_process_seat_device(Manager *m, struct udev_device *d);
int manager_process_button_device(Manager *m, struct udev_device *d);
+#if 0 /// UNNEEDED by elogind
+int manager_spawn_autovt(Manager *m, unsigned int vtnr);
+#endif // 0
bool manager_shall_kill(Manager *m, const char *user);
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);
-bool manager_is_docked(Manager *m);
-int manager_count_displays(Manager *m);
-bool manager_is_docked_or_multiple_displays(Manager *m);
+bool manager_is_docked_or_external_displays(Manager *m);
extern const sd_bus_vtable manager_vtable[];
+#if 0 /// UNNEEDED by elogind
+int match_job_removed(sd_bus_message *message, void *userdata, sd_bus_error *error);
+int match_unit_removed(sd_bus_message *message, void *userdata, sd_bus_error *error);
+int match_properties_changed(sd_bus_message *message, void *userdata, sd_bus_error *error);
+int match_reloading(sd_bus_message *message, void *userdata, sd_bus_error *error);
+int match_name_owner_changed(sd_bus_message *message, void *userdata, sd_bus_error *error);
+
+int bus_manager_shutdown_or_sleep_now_or_later(Manager *m, const char *unit_name, InhibitWhat w, sd_bus_error *error);
+#else
+/// eloginds own version does the action itself
int bus_manager_shutdown_or_sleep_now_or_later(Manager *m, HandleAction action, InhibitWhat w, sd_bus_error *error);
-int shutdown_or_sleep(Manager *m, HandleAction action);
+#endif // 0
int manager_send_changed(Manager *manager, const char *property, ...) _sentinel_;
+#if 0 /// UNNEEDED by elogind
+int manager_start_slice(Manager *manager, const char *slice, const char *description, const char *after, const char *after2, uint64_t tasks_max, sd_bus_error *error, char **job);
+int manager_start_scope(Manager *manager, const char *scope, pid_t pid, const char *slice, const char *description, const char *after, const char *after2, uint64_t tasks_max, 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);
+#endif // 0
/* 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);
+const struct ConfigPerfItem* logind_gperf_lookup(const char *key, GPERF_LEN_TYPE length);
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);
+int config_parse_user_tasks_max(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);
int manager_get_session_from_creds(Manager *m, sd_bus_message *message, const char *name, sd_bus_error *error, Session **ret);
int manager_get_user_from_creds(Manager *m, sd_bus_message *message, uid_t uid, sd_bus_error *error, User **ret);
int manager_setup_wall_message_timer(Manager *m);
bool logind_wall_tty_filter(const char *tty, void *userdata);
+
+int manager_dispatch_delayed(Manager *manager, bool timeout);
~ianmdlvl / elogind.git / blobdiff