100644 blob 5cd407c72b0fa56c3aab4bc372912f46605f46fa	locks.cc
100644 blob 8b2f1ad43dcd2d23e3b8ea00c88d489d34a1e81a	semaphore.cc
100644 blob 1adab0c3cd697b0241f4e15afb4add7b4b9d9041	xmake.lua