Function

GLibunix_signal_add_full

Declaration

guint
g_unix_signal_add_full (
  gint priority,
  gint signum,
  GSourceFunc handler,
  gpointer user_data,
  GDestroyNotify notify
)

Description

A convenience function for g_unix_signal_source_new(), which attaches to the default GMainContext. You can remove the watch using g_source_remove().

Available since:	2.30
This function is renamed to `g_unix_signal_add()` in language bindings

Parameters

`priority`	`gint`
	The priority of the signal source. Typically this will be in the range between `G_PRIORITY_DEFAULT` and `G_PRIORITY_HIGH`.
`signum`	`gint`
	Signal number.
`handler`	`GSourceFunc`
	Callback.
`user_data`	`gpointer`
	Data for `handler`.
	The argument can be `NULL`.
	The data is owned by the caller of the function.
`notify`	`GDestroyNotify`
	`GDestroyNotify` for `handler`.

Return value

Returns:	`guint`
	An ID (greater than 0) for the event source.