Searched refs:devnull_fd (Results 1 – 1 of 1) sorted by relevance
719 android::base::unique_fd devnull_fd(open("/dev/null", O_RDWR | O_CLOEXEC)); in DetachDescriptors() local720 if (devnull_fd == -1) { in DetachDescriptors()726 if (dup3(devnull_fd, fd, O_CLOEXEC) == -1) { in DetachDescriptors()