strncpy(nsfp->backing_file, fname, sizeof(nsfp->backing_file));
- nsfp->handle = open(nsfp->backing_file, O_RDWR | O_CREAT);
+ nsfp->handle = open(nsfp->backing_file, O_RDWR | O_CREAT, 0666);
if(nsfp->handle >=0){
fsize = lseek(nsfp->handle,0,SEEK_END);
nbytes = ns->blocks * ns->pages_per_block *