Searched refs:devnull_fd (Results 1 – 1 of 1) sorted by relevance
875 android::base::unique_fd devnull_fd(open("/dev/null", O_RDWR | O_CLOEXEC)); in DetachDescriptors() local876 if (devnull_fd == -1) { in DetachDescriptors()882 if (TEMP_FAILURE_RETRY(dup3(devnull_fd, fd, O_CLOEXEC)) == -1) { in DetachDescriptors()