Combines g_subprocess_wait_async() with g_spawn_check_exit_status().
This is the asynchronous version of g_subprocess_wait_check().
a #GCancellable, or %NULL
a #GAsyncReadyCallback to call when the operation is complete
user_data for @callback
2.40
See Implementation
Combines g_subprocess_wait_async() with g_spawn_check_exit_status().
This is the asynchronous version of g_subprocess_wait_check().