Searched refs:rndfd (Results 1 – 1 of 1) sorted by relevance
84 int rndfd = open("/dev/urandom", O_RDONLY, S_IRUSR); in io_perf_test_io_init() local85 T_ASSERT_POSIX_SUCCESS(rndfd, "Open /dev/urandom"); in io_perf_test_io_init()86 T_ASSERT_GE_INT((int)read(rndfd, data_buf, IO_SIZE * 16), 0, "read /dev/urandom"); in io_perf_test_io_init()87 close(rndfd); in io_perf_test_io_init()