samba - Jun 2015 - [Bug or Limitation] Folder sharing inside another share

Hi,

Given i have this share :

[j.snow]
Path = /home/j.snow
Share and ntfs permission : j.snow user

Now I add another folder share inside the first one :
[a.stark]
Path = /home/j.snow/a.stark
Share and ntfs permission : a.stark user

/home/j.snow/a.stark has now parent inherit permission (j.snow) AND a.stark user

a.stark can't access to her share !
if I add a.stark NTFS access to [j.snow] share, she can....
Strange behavior.
Bug or samba limitation ?
I'm running lastest samba 4.1 version

This case is working well on 2008R2 file sharing...

On Fri, Jun 5, 2015 at 7:53 AM, MORILLO Jordi
<J.Morillo at educationetformation.fr> wrote:
> Hi,
>
> Given i have this share :
>
> [j.snow]
> Path = /home/j.snow
> Share and ntfs permission : j.snow user
>
> Now I add another folder share inside the first one :
> [a.stark]
> Path = /home/j.snow/a.stark
> Share and ntfs permission : a.stark user
>
> /home/j.snow/a.stark has now parent inherit permission (j.snow) AND a.stark
user
>
> a.stark can't access to her share !
> if I add a.stark NTFS access to [j.snow] share, she can....
> Strange behavior.
> Bug or samba limitation ?
> I'm running lastest samba 4.1 version
>
> This case is working well on 2008R2 file sharing...
> --
> To unsubscribe from this list go to the following URL and read the
> instructions:  https://lists.samba.org/mailman/options/samba
a user needs at least list permissions on all parent folders in order
to be able to find the shared folder, is that the case?

Hi,

I guess it is ? by design ?. smb process for a.stark gets a.stark UID 
and is thus subject to standard unix permissions checks. If it cannot 
"execute" parent dirs, access will fail.

Regards,

Le 05/06/2015 14:53, MORILLO Jordi a ?crit :
> Hi,
>
> Given i have this share :
>
> [j.snow]
> Path = /home/j.snow
> Share and ntfs permission : j.snow user
>
> Now I add another folder share inside the first one :
> [a.stark]
> Path = /home/j.snow/a.stark
> Share and ntfs permission : a.stark user
>
> /home/j.snow/a.stark has now parent inherit permission (j.snow) AND a.stark
user
>
> a.stark can't access to her share !
> if I add a.stark NTFS access to [j.snow] share, she can....
> Strange behavior.
> Bug or samba limitation ?
> I'm running lastest samba 4.1 version
>
> This case is working well on 2008R2 file sharing...

Ok I understand: Samba respect UNIX permission so this is normal behaviour
Thanks for all

-----Message d'origine-----
De?: S?bastien Le Ray [mailto:sebastien-samba at orniz.org] 
Envoy??: vendredi 5 juin 2015 15:11
??: MORILLO Jordi; samba at lists.samba.org
Objet?: Re: [Samba] [Bug or Limitation] Folder sharing inside another share

Hi,

I guess it is ? by design ?. smb process for a.stark gets a.stark UID and is
thus subject to standard unix permissions checks. If it cannot
"execute" parent dirs, access will fail.

Regards,

Le 05/06/2015 14:53, MORILLO Jordi a ?crit :
> Hi,
>
> Given i have this share :
>
> [j.snow]
> Path = /home/j.snow
> Share and ntfs permission : j.snow user
>
> Now I add another folder share inside the first one :
> [a.stark]
> Path = /home/j.snow/a.stark
> Share and ntfs permission : a.stark user
>
> /home/j.snow/a.stark has now parent inherit permission (j.snow) AND 
> a.stark user
>
> a.stark can't access to her share !
> if I add a.stark NTFS access to [j.snow] share, she can....
> Strange behavior.
> Bug or samba limitation ?
> I'm running lastest samba 4.1 version
>
> This case is working well on 2008R2 file sharing...

or add 
 acl_xattr:ignore system acl = yes 
to your share. 

more info  man smb.conf .. 

Gr. 

Louis

>-----Oorspronkelijk bericht-----
>Van: J.Morillo at educationetformation.fr 
>[mailto:samba-bounces at lists.samba.org] Namens MORILLO Jordi
>Verzonden: vrijdag 5 juni 2015 15:21
>Aan: samba at lists.samba.org
>Onderwerp: Re: [Samba] [Bug or Limitation] Folder sharing 
>inside another share
>
>Ok I understand: Samba respect UNIX permission so this is 
>normal behaviour
>Thanks for all
>
>-----Message d'origine-----
>De?: S?bastien Le Ray [mailto:sebastien-samba at orniz.org] 
>Envoy??: vendredi 5 juin 2015 15:11
>??: MORILLO Jordi; samba at lists.samba.org
>Objet?: Re: [Samba] [Bug or Limitation] Folder sharing inside 
>another share
>
>Hi,
>
>I guess it is ? by design ?. smb process for a.stark gets 
>a.stark UID and is thus subject to standard unix permissions 
>checks. If it cannot "execute" parent dirs, access will fail.
>
>Regards,
>
>Le 05/06/2015 14:53, MORILLO Jordi a ?crit :
>> Hi,
>>
>> Given i have this share :
>>
>> [j.snow]
>> Path = /home/j.snow
>> Share and ntfs permission : j.snow user
>>
>> Now I add another folder share inside the first one :
>> [a.stark]
>> Path = /home/j.snow/a.stark
>> Share and ntfs permission : a.stark user
>>
>> /home/j.snow/a.stark has now parent inherit permission (j.snow) AND 
>> a.stark user
>>
>> a.stark can't access to her share !
>> if I add a.stark NTFS access to [j.snow] share, she can....
>> Strange behavior.
>> Bug or samba limitation ?
>> I'm running lastest samba 4.1 version
>>
>> This case is working well on 2008R2 file sharing...
>
>-- 
>To unsubscribe from this list go to the following URL and read the
>instructions:  https://lists.samba.org/mailman/options/samba
>
>