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Can a FAT file system support multiple references to a file?

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Can a FAT file system support multiple references to a file?

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Can a FAT based file system be modified to support multiple references to a file (i.e. aliases) by using the same FAT block sequence in directory table entries?


No because then when any reference was deleted, the file would be added to free space and possibly reused. This would result in two different files sharing space with any write to one corrupting the other.

This could work if the file system was immutable. For example if it was written to an unwritable medium.

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