Zip file extraction permissions help

Zip file extraction permissions help

[Assaf Leibovitch]

Hello all,

I have a zip file, when extracted from Windows, I see files with
execute permissions:

For example:
-rwx------+ 1 Administrators None   2782 Apr  8 10:03 pyrunner.py

When using Cygwin unzip, I get the following:
-rw-rw-rw- 1 Administrator None   2782 Apr  8 10:03 pyrunner.py

The owner is different (Administrators vs Administrator)


What should I configure to handle this so the files will get the same
permissions as I get when extracting from windows


Thanks

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Re: Zip file extraction permissions help

[marco atzeri]

On 5/8/2012 3:11 PM, Assaf Leibovitch wrote:
> Hello all,
>
> I have a zip file, when extracted from Windows, I see files with
> execute permissions:
>
> For example:
> -rwx------+ 1 Administrators None   2782 Apr  8 10:03 pyrunner.py
>
> When using Cygwin unzip, I get the following:
> -rw-rw-rw- 1 Administrator None   2782 Apr  8 10:03 pyrunner.py
>
> The owner is different (Administrators vs Administrator)
>
>
> What should I configure to handle this so the files will get the same
> permissions as I get when extracting from windows
>
>
> Thanks

the zip compression format has no data about the the file permissions,
so the result is just the default of windows and cygwin for file
  creation

Regards
Marco


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Re: Zip file extraction permissions help

[Assaf Leibovitch]

Hi Marco,

How do I change the default behavior to match the Windows file creation policy?

Why the files are owned by 'Administrators' when opened on Windows and
by 'Administrator' when opened within Cygwin?


Thanks



On Tue, May 8, 2012 at 4:24 PM, marco atzeri <marco.atzeri@gmail.com> wrote:
> On 5/8/2012 3:11 PM, Assaf Leibovitch wrote:
>>
>> Hello all,
>>
>> I have a zip file, when extracted from Windows, I see files with
>> execute permissions:
>>
>> For example:
>> -rwx------+ 1 Administrators None   2782 Apr  8 10:03 pyrunner.py
>>
>> When using Cygwin unzip, I get the following:
>> -rw-rw-rw- 1 Administrator None   2782 Apr  8 10:03 pyrunner.py
>>
>> The owner is different (Administrators vs Administrator)
>>
>>
>> What should I configure to handle this so the files will get the same
>> permissions as I get when extracting from windows
>>
>>
>> Thanks
>
>
> the zip compression format has no data about the the file permissions,
> so the result is just the default of windows and cygwin for file
>  creation
>
> Regards
> Marco
>
>
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Re: Zip file extraction permissions help

[Assaf]

I understand where comes the Administrators user in the /etc/passwd
after reading http://cygwin.com/cygwin-ug-net/ntsec.html

But still, I would like to get the same permissions when extracting a
file outside and inside cygwin by the same user, Administrator

On Tue, May 8, 2012 at 4:31 PM, Assaf Leibovitch <assafl1616@gmail.com> wrote:
> Hi Marco,
>
> How do I change the default behavior to match the Windows file creation policy?
>
> Why the files are owned by 'Administrators' when opened on Windows and
> by 'Administrator' when opened within Cygwin?
>
>
> Thanks
>
>
>
> On Tue, May 8, 2012 at 4:24 PM, marco atzeri <marco.atzeri@gmail.com> wrote:
>> On 5/8/2012 3:11 PM, Assaf Leibovitch wrote:
>>>
>>> Hello all,
>>>
>>> I have a zip file, when extracted from Windows, I see files with
>>> execute permissions:
>>>
>>> For example:
>>> -rwx------+ 1 Administrators None   2782 Apr  8 10:03 pyrunner.py
>>>
>>> When using Cygwin unzip, I get the following:
>>> -rw-rw-rw- 1 Administrator None   2782 Apr  8 10:03 pyrunner.py
>>>
>>> The owner is different (Administrators vs Administrator)
>>>
>>>
>>> What should I configure to handle this so the files will get the same
>>> permissions as I get when extracting from windows
>>>
>>>
>>> Thanks
>>
>>
>> the zip compression format has no data about the the file permissions,
>> so the result is just the default of windows and cygwin for file
>>  creation
>>
>> Regards
>> Marco
>>
>>
>> --
>> Problem reports:       http://cygwin.com/problems.html
>> FAQ:                   http://cygwin.com/faq/
>> Documentation:         http://cygwin.com/docs.html
>> Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
>>

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Re: Zip file extraction permissions help

[Andrey Repin]

Greetings, Assaf!

> I understand where comes the Administrators user in the /etc/passwd
> after reading http://cygwin.com/cygwin-ug-net/ntsec.html

> But still, I would like to get the same permissions when extracting a
> file outside and inside cygwin by the same user, Administrator

Mount directory with noacl option. See in /etc/fstab for examples.
Also, please don't top-post.


--
WBR,
Andrey Repin (anrdaemon@freemail.ru) 10.05.2012, <14:51>

Sorry for my terrible english...


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