NAME¶

sd_event_source_get_event - Retrieve the event loop of an event source

SYNOPSIS¶

#include <elogind/sd-event.h>

sd_event* sd_event_source_get_event(sd_event_source *source);

DESCRIPTION¶

sd_event_source_get_event() may be used to retrieve the event loop object the event source object specified as source is associated with. The event loop object is specified when creating an event source object with calls such as sd_event_add_io(3) or sd_event_add_time(3).

RETURN VALUE¶

On success, sd_event_source_get_event() returns the associated event loop object. On failure, it returns NULL.

NOTES¶

Functions described here are available as a shared library, which can be compiled against and linked to with the libelogind pkg-config(8) file.

HISTORY¶

sd_event_source_get_event() was added in version 229.

SEE ALSO¶

sd-event(3), sd_event_add_io(3), sd_event_add_time(3), sd_event_add_signal(3), sd_event_add_child(3), sd_event_add_inotify(3), sd_event_add_defer(3), sd_event_source_set_userdata(3)