samba - Nov 2011 - parent folder rX -> child file in it rwx => child file from windows read only????

dear everybody

samba is 3.5.11-79.fc14

is this weird or my logic fails, I was hoping that if a file 
has unix 770 then Win clients should be able to write to it 
even if parent folder is 750

also if a folder is 770 and a Win client creates a new 
folder in it, its unix permissions get set to 755, and yet! 
another(different) Win user can just delete this newly 
created folder.

with what settings one can achieve above goals?
many thanks for all help
Pawel

apologies for being vague,
to me it seems that everything depends on what's parent 
looks like, and goals are:

have a file within a 750 folder that would be 770, meaning a 
client can write to the file

have samba/win clients acknowledge folder of 750 within a 
folder of 770, meaning that if a winuser creates a 
folder(750) within a folder(770) samba respects it and other 
user should have no write permission to this newly created 
user's folder
at this moment my samba lets users delete a folder with 
group (to which both users belong) permissions equals to rX, 
I'd have to make a folder 700 in order to protect it from 
deletion by non-owners
and the smb.conf is pretty basic
what am I missing???

On 11/01/2011 01:25 PM, lejeczek wrote:
> dear everybody
>
> samba is 3.5.11-79.fc14
>
> is this weird or my logic fails, I was hoping that if a 
> file has unix 770 then Win clients should be able to write 
> to it even if parent folder is 750
>
> also if a folder is 770 and a Win client creates a new 
> folder in it, its unix permissions get set to 755, and 
> yet! another(different) Win user can just delete this 
> newly created folder.
>
> with what settings one can achieve above goals?
> many thanks for all help
> Pawel