Introduction - If you have any usage issues, please Google them yourself
Small classes in C language simulation UNIX file system, file system is divided into three parts, as follows: bit view, I node area and data area. Data area is divided into 1024 blocks, each block is 1024 bytes. Simulate external memory with a file, were simulated in the program memory array using the I node, bitmap, the file system. In every operation the corresponding element if there are any changes, then the corresponding output in the file, update the corresponding data.