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

Type: gint

The priority of the signal source. Typically this will be in the range between G_PRIORITY_DEFAULT and G_PRIORITY_HIGH.

signum

Type: gint

Signal number.

handler

Type: GSourceFunc

Callback.

user_data

Type: gpointer

Data for handler.

The argument can be NULL.

The data is owned by the caller of the function.

notify

Type: GDestroyNotify

GDestroyNotify for handler.

Return value

Type: guint

An ID (greater than 0) for the event source.