File.Create do Invalid Opcode when file extension size is larger than 3

[valentinbreiz]

The last command makes the kernel crash

[9xbt]

Interesting

[9xbt]

Ah I see Cosmos's FAT32 impl doesnt support LFS (Long Filename Support)

[9xbt]

@valentinbreiz

[valentinbreiz]

It used to work before

[9xbt]

Ah weird then

[winbamstudios]

in the meantime maybe try using "cfg" instead of "conf"

[9xbt]

^

[cameronos]

Works for me using VFS on VMWare... tested on both my OS and Aura 🤔

[9xbt]

That's because cosmos does filenames weirdly... your filename is only 8 characters long (the period doesn't count) so basically cosmos stores it as this

Filename	Extension
file.conf

but if you try settings.conf

Filename	Extension
settings	.conf

the extension is more than 3 characters long and overflows

Usually in FAT you would do this

Filename	Extension
file	txt

As you can see it's separated

[zarlo]

That's because cosmos does filenames weirdly

its the FAT driver not cosmos VFS