DokanCtl.exe sometimes inserts invalid characters into driver path during registration

[Corillian]

Sometimes the Dokan driver path is registered as \??\C:\Windows\system32\drivers\dokan.sys which is invalid and prevents the service manager from being able to start it. The driver should be registered with the path %SystemRoot%\system32\drivers\dokan.sys.

[Liryna]

Hi @Corillian,

Do you think GetSystemDirectory is returning a wrong path ?
https://github.com/dokan-dev/dokany/blob/master/dokan_control/dokanctl.c#L145

We should check the return value of GetSystemDirectory but it is still strange that you get \??\ in front of the path.

[Liryna]

Fixed with #104
Thank again @Corillian for your contribution, It work perfectly.!