040000 tree 9b4a82da29b3108c2e3ff9c5db20b948020d9705	arch
040000 tree 9e54acc2d38d41feffdeecfcff265d1a3e0f3124	cmd
040000 tree f61aa6e0e2744f87c637e9ab51086af55f929493	demo
040000 tree 92227b5b2b9bd769c995a914ec24a5ca665f8d94	doc
040000 tree 4e54c0038eee055b57031f8b6f7df56413cd66fe	probe
040000 tree 2fd4510704b8d1fa1f5443d147e7a7bb7251c3fc	program
040000 tree cdb0a5b44a2759813f50c439b07f64c95e9fff2d	socket