摘要 |
<P>PROBLEM TO BE SOLVED: To prevent rewrite from being concentrated in a specific area in a UDF file system. Ž<P>SOLUTION: File entries (FE) for directories and file identification descriptors (FID) are recorded in ECC blocks 72 to 78 different by directory. When a new sector is required for adding a file identification descriptor, the new sector is adopted in order from an adjacent sector in the same ECC block. File entries (FE) for files are recorded in an ECC block 80 in which no file entries for directories is recorded. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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