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Date: Wed, 9 Dec 2015 11:43:01 +0200
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Subject: Re: FindFirstFile fails for some network directories
From: Orgad Shaneh <orgads AT gmail DOT com>
To: cygwin AT cygwin DOT com
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On Wed, Aug 19, 2015 at 8:28 AM, Orgad Shaneh <orgads AT gmail DOT com> wrote:
>
> On Wed, Aug 19, 2015 at 8:46 AM, Orgad Shaneh <orgads AT gmail DOT com> wrote:
> > Working capture: https://gist.github.com/orgads/d2681881668afb9cb08f
> > Failing capture: https://gist.github.com/orgads/4f0ea2b26cfd64f4353d
>
> I just found another SMB1 linux server, which does work[1].
>
> It first has a "NT Create AndX" request for path \, which succeeds.
> Then it issues Trans2 FIND_FIRST2 request for the real path (\a).
>
> This issue might be related to the Archive bit which is set on aclnas01.
>
> - Orgad
>
> [1] https://gist.github.com/orgads/e76a00c2cc0fc8a43d95

Hi,

After investigation, I found that the root cause for this problem is
set_cygwin_privileges, which sets SE_RESTORE_PRIVILEGE and
SE_BACKUP_PRIVILEGE for the process during initialization.

Commenting out these 2 lines solves the problem for me.

Can you tell why are they needed at all? There is a comment there:

    Allow to access all files, independent of their ACL settings.

What does it mean?

- Orgad

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