modify_unix_fd

Description:

[ Version ( since = "2.36" ) ]
public void modify_unix_fd (void* tag, IOCondition new_events)

Updates the event mask to watch for the file descriptor identified by tag.

The tag is the tag returned from [method@GLib.Source.add_unix_fd].

If you want to remove a file descriptor, don’t set its event mask to zero. Instead, call [method@GLib.Source.remove_unix_fd].

This API is only intended to be used by implementations of [struct@GLib.Source]. Do not call this API on a [struct@GLib.Source] that you did not create.

As the name suggests, this function is not available on Windows.

Parameters:

this	a source
tag	the tag from [method@GLib.Source.add_unix_fd]
new_events	the new event mask to watch