#Now I've created a filesystem structure

struct filesystem{ char boot_blk[BLOCK_SIZE]; //1024 bytes //struct super sb; //216 bytes and hence allocating 1024 bytes i.e 1 block to it char sb[BLOCK_SIZE]; struct disk_inode dilb[50]; //36512 = 18,432 bytes char d_blk_area[BLOCK_SIZE96]; //96 blocks each of 1024 bytes }

#The following is provided a block structure with 100 blocks char logical_blocks[BLOCK_SIZE*100]

#The first 3 members of structure will get copied into 4 blocks

/* boot block -> 1st logical block =index 0 super block -> 2nd logical block =index 1 disk inode list -> 3rd and 4th block =index 2&3

 from index 4(4*BLOCK_SIZE) i.e from block index 4
 logical blocks will start which will be available to store data on file

*/