vditool can't handle whitespaces in arguments

[Marc Schütz]

When vditool is called for an image with spaces in the name, it prints the following error:

vditool SHRINK Windows\ 2000\ VM.vdi

... Syntax error: Invalid argument count!

vditool shouldn't do argument parsing on Linux, as this is already done by the shell.

[Frank Mehnert]

That is probably right but vditool should not be used if possible.

VBoxManage modifyvdi <uuid>|<filename> compact

should do the same.