Searched refs:control_fd (Results 1 – 1 of 1) sorted by relevance
158 int control_fd = in BindToUnusedLoopDevice() local160 TEST_AND_RETURN_FALSE_ERRNO(control_fd >= 0); in BindToUnusedLoopDevice()161 int loop_number = ioctl(control_fd, LOOP_CTL_GET_FREE); in BindToUnusedLoopDevice()162 IGNORE_EINTR(close(control_fd)); in BindToUnusedLoopDevice()