Fix POSIX side IPC
Fix POSIX side IPC

nonconforme/AtomicGameEngine,nonconforme/AtomicGameEngine,rsredsq/AtomicGameEngine,nonconforme/AtomicGameEngine,nonconforme/AtomicGameEngine,nonconforme/AtomicGameEngine,rsredsq/AtomicGameEngine,rsredsq/AtomicGameEngine,rsredsq/AtomicGameEngine,rsredsq/AtomicGameEngine,nonconforme/AtomicGameEngine,nonconforme/AtomicGameEngine,nonconforme/AtomicGameEngine,rsredsq/AtomicGameEngine,rsredsq/AtomicGameEngine,rsredsq/AtomicGameEngine,rsredsq/AtomicGameEngine,rsredsq/AtomicGameEngine,nonconforme/AtomicGameEngine,rsredsq/AtomicGameEngine,nonconforme/AtomicGameEngine