FILE SYSTEM ACCESS METHOD, IMPLEMENTION DEVICE AND PROCESSING PROGRAM THEREOF

摘要

PROBLEM TO BE SOLVED: To provide technology capable of shortening the time required for compliance verification of a file system. SOLUTION: The file system access method to access the file system, constructed on a storage device is provided with a step of allocating a data block, in which data of a file is stored to a data block area and of storing an address of the allocated data block in an address block of an address block area, and a step of reading the contents of the address block, in which the address of the data block is stored from the address block area and to verify compliance of address information of the file, by using the address of the read data block.