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Re: [LUG] Force permissions

 

> -----Original Message-----
> From: list-bounces@xxxxxxxxxxxxx 
> [mailto:list-bounces@xxxxxxxxxxxxx] On Behalf Of Simon Williams
> Sent: 16 November 2006 13:35
> To: list@xxxxxxxxxxxxx
> Subject: [LUG] Force permissions
> 
> 
> Hello everyone.
> 
> I've been doing this with samba options for a while, but now 
> that more 
> people are logging directly into the server and/or using Linux it has 
> become more of an issue.
> 
> Quite simply, I've got a shared directory which everyone can use and 
> write to. Through my research on this some time ago I found 
> that I can 
> set an 'inherit group' attrib by using SetGID on the dirs.
> 
> Out of interest, what does setUID on a dir do? I've done some 
> tests, but 
> haven't noticed any difference.
> 
> Anyway, if a user sets their umask to 002, it seems that all files 
> become group writable, no matter what the permissions of the 
> parent dir 
> are. This isn't really desirable.
> 
> So, what I'm looking for is some way of forcing the 
> permissions of files 
> created in the shared dir to be group writable.
> 
> What is the conventional way of handling group write-ability 
> for shared 
> dirs? They can't seriously expect people to manually chmod 
> all created 
> files.
> 
> I'm surprised google hasn't been very helpful on this one. Maybe I'm 
> thinking about this all wrong.
> 
> Thanks in advance

> Simon

If I remember right all permissions are set within the [share]
definition using umasks and that the Unix perms are irrelevant

After that it should just work.


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