Extraction bug with files that begin by . or empty

[Skywalker13]

See https://github.com/SMUG-2-0/Navigateur-disques-Smaky/blob/main/docs/extraction-phase1.md#7-particularit%C3%A9s-du-format-fos-g%C3%A9r%C3%A9es

[Skywalker13]

The problem about a dot in the filename looks like a wrong problem. A file in the FOS cannot have a dot in the name excepted to separate the name with the extension. And it's not possible to create a file without name (only with the extension).

[Skywalker13]

About the empty file it seems wrong. The empty files are (always?) ACCES and this sort of file are link on the real .CODE program in the active system disk. It can't be dump.

But I must check what happens with an other type of empty file.