[Samba] privilages from main directory

[Adam Williams]

force group = support
valid users = @support

test test wrote:
> Hi, i have problem with inheriting permission from ovveriding directory. For
> example as we can see below support is subdirectory for main but if I'd like
> go to support \\IP_File_Server\main\support then i can't becouse share
> support inherits main share and in fact anybody from support group can't go
> into directory. Only xyz person can go to support but he could't :/. This
> permission work when i go like \\IP_File_Server\support. But it's little bit
> confuse becouse i have a lot of orderly subfolders in main and support
> share. Is possible to resolve my problem?
>
>  [main]
>         path = /main
>         writable = yes
>         public = yes
>         guest ok = no
>         valid users = xyz
>
> [support]
>         path = /main/support
>         writable = no
>         create mode = 0755
>         public = yes
>         guest ok = no
>         invalid users = xyz
>         write list = @support
>