GLibSourcemodify_unix_fd

since: 2.36

void
g_source_modify_unix_fd (
  GSource* source,
  gpointer tag,
  GIOCondition new_events
)

Updates the event mask to watch for the fd identified by tag.

tag is the tag returned from g_source_add_unix_fd().

If you want to remove a fd, don’t set its event mask to zero. Instead, call g_source_remove_unix_fd().

This API is only intended to be used by implementations of GSource. Do not call this API on a GSource that you did not create.

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

Available since: 2.36

tag

Type: gpointer

The tag from g_source_add_unix_fd()

The data is owned by the caller of the function.

new_events

Type: GIOCondition

The new event mask to watch.