Lustre 1.6 Operations Manual

c = get_my_uuids(file);
rintf("Write to the file\n");
rc = write_file(file);
rc = close_file(file);
printf("Listing LOV data\n");
rc = get_file_info(filename);
printf("Ping our OSTs\n");
rc = ping_osts();
TESTFILE);
}
/* the results should match lfs getstripe */
printf("Confirming our results with lfs getsrtipe\n");
sprintf(sys_cmd, "/usr/bin/lfs getstripe %s/%s", MY_LUSTRE_DIR,
system(sys_cmd);
printf("All done\n");
exit(rc);
Makefile for sample application:
gcc -g -O2 -Wall -o lustredemo libtest.c -llustreapi
clean:
rm -f core lustredemo *.o
run:
make
rm -f /mnt/lustre/ftest/lustredemo
rm -f /mnt/lustre/ftest/lustre_dummy
cp lustredemo /mnt/lustre/ftest/
25-16 Lustre 1.6 Operations Manual • September 2008