X-Recipient: archive-cygwin AT delorie DOT com
X-SWARE-Spam-Status: No, hits=-0.0 required=5.0 	tests=AWL,BAYES_00,J_CHICKENPOX_46,SPF_PASS,WEIRD_PORT
X-Spam-Check-By: sourceware.org
From: Barry Kelly <bkelly DOT ie AT gmail DOT com>
To: Cygwin Mailing List <cygwin AT cygwin DOT com>
Subject: Re: wget -k downloading to shares fails with seemingly spurious "permission denied" error
Date: Wed, 25 Mar 2009 13:47:06 +0000
Message-ID: <3ddks4tqteaeq43gs7sjonhf41pei8q73e@4ax.com>
References: <47vfs4dac6vvqa6f4mfivec8eaouv7uh5q AT 4ax DOT com>
In-Reply-To: <47vfs4dac6vvqa6f4mfivec8eaouv7uh5q@4ax.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: quoted-printable
X-IsSubscribed: yes
Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id: <cygwin.cygwin.com>
List-Subscribe: <mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive: <http://sourceware.org/ml/cygwin/>
List-Post: <mailto:cygwin AT cygwin DOT com>
List-Help: <mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender: cygwin-owner AT cygwin DOT com
Mail-Followup-To: cygwin AT cygwin DOT com
Delivered-To: mailing list cygwin AT cygwin DOT com

Can anyone else at all confirm the behaviour I am seeing, or is it just
me? (Or is Larry just blessed? :)

Thanks,

-- Barry

Barry Kelly wrote:

> I'm having a problem that doesn't seem to admit logical explanation,
> apart from a bug in either wget, Cygwin or Windows' implementation of
> SMB shares.
>=20
> Assume the current directory is a UNC path to a share on another machine
> (say, //foo/blah), with full permissions. Run the following command from
> Cygwin bash:
>=20
> $ wget -k google.com
>=20
> This should download an index.html, then convert any relative links in
> the html to absolute links. However, when I run it, I get output that
> looks more like this:
>=20
> $ wget -k google.com
> # ...
> Length: unspecified [text/html]
> Saving to: `index.html'
>=20
>      0K                                                       58.3K=3D0.1s
>=20
> 2009-03-23 21:21:38 (58.3 KB/s) - `index.html' saved [6528]
>=20
> Converting index.html... Unable to delete `index.html': Permission
> denied
> Converted 1 files in 0.02 seconds.
>=20
> I've done an strace:
>=20
>    67 1028672 [main] wget 2016 unlink: _unlink (\\foo\blah\baz)
>  3815 1032487 [main] wget 2016 seterrno_from_win_error:
> /ext/build/netrel/src/cygwin-1.5.25-15/winsup/cygwin/syscalls.cc:269
> windows error 5
>   110 1032597 [main] wget 2016 geterrno_from_win_error: windows error 5
> =3D=3D errno 13
>    80 1032677 [main] wget 2016 __set_errno: void
> seterrno_from_win_error(const char*, int, DWORD):310 val 13
>    80 1032757 [main] wget 2016 unlink: -1 =3D unlink (baz)
>   245 1033002 [main] wget 2016 sig_send: sendsig 0x150, pid 2016, signal
> -34, its_me 1
>    88 1033090 [main] wget 2016 sig_send: wakeup 0x24C
>    81 1033171 [main] wget 2016 sig_send: Waiting for pack.wakeup 0x24C
>     4 1033175 [sig] wget 2016 wait_sig: signalling pack.wakeup 0x24C
>    98 1033273 [main] wget 2016 sig_send: returning 0x0 from sending
> signal -34
>    84 1033357 [main] wget 2016 fhandler_base::write: binary write
> Unable to delete `  100 1033457 [main] wget 2016 sig_send: sendsig
> 0x150, pid 2016, signal -34, its_me 1
>=20
> I can delete the downloaded files just fine using `unlink', and its
> unlink call appears unmolested:
>=20
>    28   33813 [main] unlink 2684 unlink: _unlink (\\foo\blah\baz)
>  1347   35160 [main] unlink 2684 unlink: DeleteFile after
> CreateFile/CloseHandle succeeded
>    47   35207 [main] unlink 2684 unlink: 0 =3D unlink (baz)
>   176   35383 [main] unlink 2684 close: close (1)
>=20
>=20
> Can anyone else verify the problem? Can anything be done to fix it?
>=20
> -- Barry

--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Problem reports:       http://cygwin.com/problems.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/