static void nfs_client_close(NFSClient *client) { if (client->context) { if (client->fh) { nfs_close(client->context, client->fh); } aio_set_fd_handler(client->aio_context, nfs_get_fd(client->context), false, NULL, NULL, NULL, NULL); nfs_destroy_context(client->context); } memset(client, 0, sizeof(NFSClient)); }