LTTNG_ASSERT(handle->fd >= 0);
ret = close(handle->fd);
if (ret == -1) {
PERROR("Failed to close file descriptor of fd_handle upon release: fd = %d",
LTTNG_ASSERT(handle->fd >= 0);
ret = close(handle->fd);
if (ret == -1) {
PERROR("Failed to close file descriptor of fd_handle upon release: fd = %d",