src/bin/badblocks.cpp

12 int blockSize = 1024;
21 	size_t len = group * blockSize;
23 	off_t at = block * blockSize;
41 			dev, group, blockSize);
70 			got = pread(fd, buffer, blockSize, at + blockSize * i);
71 			if (got == blockSize)
73 			if (got < blockSize) {
112 			blockSize = atoi(optarg);
113 			//fprintf(stderr, "bs %d\n", blockSize);