Searched refs:preCloseFD (Results 1 – 1 of 1) sorted by relevance
273 int preCloseFD = open("/dev/null", O_RDWR | O_CLOEXEC); in FileDispatcherImpl_preClose0() local274 if (preCloseFD < 0) { in FileDispatcherImpl_preClose0()278 if (dup2(preCloseFD, fd) < 0) { in FileDispatcherImpl_preClose0()281 close(preCloseFD); in FileDispatcherImpl_preClose0()