[Lldb-commits] [lldb] r348186 - Skip TestDriverOptions on Windows

[Pavel Labath via lldb-commits]

On 03/12/2018 21:55, Jonas Devlieghere via lldb-commits wrote:
> That wouldn't work because we try to create the directory which would 
> succeeded in the temp dir. I'd have to be something you don't have 
> access to, like the root or some network drive.
> 

How about we change the behavior to only create the bottommost 
directory? E.g. if the user specifies "/X/Y/Z" as the path, then "/X/Y" 
has to exist, and "Z" will be created if not present (i.e. use mkdir, 
not mkdir -p). I think this is the behavior most users would expect 
anyway (I would be upset if a typo causes lldb to create a whole 
hierarchy some place I did not intend), and it will allow to test this 
via something like "%t/does_not_exist/repro_dir".

pl