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.