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Also note, that the inode type is stored in the entry, but always as a basic
type!
+ While the field is technically 16 bits, the kernel implementation currently
+ imposes an arbitrary limit of 255 on the name size field. Since the field is
+ off-by-one, this means that a file name in SquashFS can be at most 256
+ characters long.
+
6.1) Directory Index