create_rsync_argv(&rsync_argv, &snapshot_num);
DSS_NOTICE_LOG("creating snapshot %lli\n", (long long)snapshot_num);
ret = create_snapshot(rsync_argv, &pid);
create_rsync_argv(&rsync_argv, &snapshot_num);
DSS_NOTICE_LOG("creating snapshot %lli\n", (long long)snapshot_num);
ret = create_snapshot(rsync_argv, &pid);