On Mon, 11 Nov 2024 12:59:41 +0100
Corinna Vinschen wrote:
> On Nov 11 20:19, Takashi Yano via Cygwin wrote:
> > On Mon, 11 Nov 2024 11:56:13 +0100
> > Corinna Vinschen wrote:
> >
> > > On Nov 11 19:31, Takashi Yano via Cygwin wrote:
> > > > On Fri, 8 Nov 2024 14:11:40 +0100
> > > > Corinna Vinschen wrote:
> > > > > If the server is a Samba share, check if `force unknown acl user =
> > > > > yes'
> > > > > and for the share itself, check that
> > > > >
> > > > > read only = No
> > > > > vfs objects = acl_xattr
> > > > ^^^^^^^^^^^^^^^^^^^^^^^
> > > > Thanks! This makes things better.
> > > > At least x permissions are set to executable compiled by gcc.
> > > >
> > > > However, something is still wrong in my environment....
> > > > Others permission seems to be reffered in some cases.
> > >
> > > I don't understand. Please run icacls for a just created file on your
> > > Samba share (without the below patch) as well as Windows' `whoami /all'.
> >
> > $ touch samba_test_file.txt
> > $ icacls samba_test_file.txt
> > samba_test_file.txt
> > S-1-5-21-479325430-3041864944-504445739-1000:(R,W,D,WDAC,WO)
> > S-1-5-21-479325430-3041864944-504445739-513:(R)
> > Everyone:(R)
> >
> > This seems reasonable to me.
> >
> > For Windows 11 share, the result is
> > samba_test_file.txt NULL SID:(DENY)(Rc,S,WEA,X,DC)
> >
> > S-1-5-21-2089672436-4097686843-2104605006-1001:(R,W,D,WDAC,WO)
>
> On Samba S-1-5-21-479325430-3041864944-504445739-1000
> On Windows S-1-5-21-2089672436-4097686843-2104605006-1001
>
> Isn't the user mapping off?
>
> It's also not clear where your Windows ACL comes from. When I check the
> permissions on typical Windows folders, Authenticated Users doesn't even
> show up.
On my machine,
C:\Users\yano>mkdir \test_folder
C:\Users\yano>icacls \test_folder
\test_folder BUILTIN\Administrators:(I)(OI)(CI)(F)
NT AUTHORITY\SYSTEM:(I)(OI)(CI)(F)
BUILTIN\Users:(I)(OI)(CI)(RX)
NT AUTHORITY\Authenticated Users:(I)(M)
NT AUTHORITY\Authenticated Users:(I)(OI)(CI)(IO)(M)
C:\Users\yano>mkdir test_folder
C:\Users\yano>icacls test_folder
test_folder NT AUTHORITY\SYSTEM:(I)(OI)(CI)(F)
BUILTIN\Administrators:(I)(OI)(CI)(F)
HP-Z230\yano:(I)(OI)(CI)(F)
HP-Z230\Administrator:(I)(OI)(CI)(F)
I have no idea why the \test_folder is different from \Users\yano\test_folder.
--
Takashi Yano <[email protected]>
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