- Scales better with a large number of time events, since it doesn't require one timerfd each
- Automatically tries to coalesce timer events system-wide
- Handles signals and child PIDs
-
- TODO: rename mute to enable?
*/
typedef struct sd_event sd_event;
typedef struct sd_event_source sd_event_source;
enum {
- SD_EVENT_MUTED = 0,
- SD_EVENT_UNMUTED = 1,
+ SD_EVENT_OFF = 0,
+ SD_EVENT_ON = 1,
SD_EVENT_ONESHOT = -1
};
SD_EVENT_FINISHED
};
+enum {
+ /* And everything inbetween and outside is good too */
+ SD_PRIORITY_IMPORTANT = -100,
+ SD_PRIORITY_NORMAL = 0,
+ SD_PRIORITY_IDLE = 100
+};
+
typedef int (*sd_io_handler_t)(sd_event_source *s, int fd, uint32_t revents, void *userdata);
typedef int (*sd_time_handler_t)(sd_event_source *s, uint64_t usec, void *userdata);
typedef int (*sd_signal_handler_t)(sd_event_source *s, const struct signalfd_siginfo *si, void *userdata);
int sd_event_get_state(sd_event *e);
int sd_event_get_quit(sd_event *e);
int sd_event_request_quit(sd_event *e);
-
+int sd_event_get_now_realtime(sd_event *e, uint64_t *usec);
+int sd_event_get_now_monotonic(sd_event *e, uint64_t *usec);
sd_event *sd_event_get(sd_event_source *s);
sd_event_source* sd_event_source_ref(sd_event_source *s);
sd_event_source* sd_event_source_unref(sd_event_source *s);
+int sd_event_source_set_prepare(sd_event_source *s, sd_prepare_handler_t callback);
int sd_event_source_get_pending(sd_event_source *s);
+int sd_event_source_get_priority(sd_event_source *s, int *priority);
+int sd_event_source_set_priority(sd_event_source *s, int priority);
+int sd_event_source_get_enabled(sd_event_source *s, int *enabled);
+int sd_event_source_set_enabled(sd_event_source *s, int enabled);
+void* sd_event_source_get_userdata(sd_event_source *s);
int sd_event_source_get_io_fd(sd_event_source *s);
int sd_event_source_get_io_events(sd_event_source *s, uint32_t* events);
int sd_event_source_set_io_events(sd_event_source *s, uint32_t events);
int sd_event_source_get_io_revents(sd_event_source *s, uint32_t* revents);
-int sd_event_source_get_signal(sd_event_source *s);
-int sd_event_source_get_priority(sd_event_source *s, int *priority);
-int sd_event_source_set_priority(sd_event_source *s, int priority);
-int sd_event_source_get_mute(sd_event_source *s, int *m);
-int sd_event_source_set_mute(sd_event_source *s, int m);
int sd_event_source_get_time(sd_event_source *s, uint64_t *usec);
int sd_event_source_set_time(sd_event_source *s, uint64_t usec);
int sd_event_source_set_time_accuracy(sd_event_source *s, uint64_t usec);
int sd_event_source_get_time_accuracy(sd_event_source *s, uint64_t *usec);
-int sd_event_source_set_prepare(sd_event_source *s, sd_prepare_handler_t callback);
-void* sd_event_source_get_userdata(sd_event_source *s);
+int sd_event_source_get_signal(sd_event_source *s);
+int sd_event_source_get_child_pid(sd_event_source *s, pid_t *pid);
#endif