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Subject: Re: UNC path for WebDAV with cd '\\webdavsrv AT SSL\path' or cd
 '\\webdavsrv AT 23456\path' will not work
To: cygwin AT cygwin DOT com
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From: Cedric Blancher via Cygwin <cygwin AT cygwin DOT com>
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On Fri, 21 Feb 2025 at 22:09, Corinna Vinschen via Cygwin
<cygwin AT cygwin DOT com> wrote:
>
> On Feb 21 12:50, Martin Wege via Cygwin wrote:
> > On Fri, Feb 21, 2025 at 11:29 AM Corinna Vinschen via Cygwin
> > <cygwin AT cygwin DOT com> wrote:
> > > On Feb 20 23:36, Martin Wege via Cygwin wrote:
> > > > And speaking of the "hostname", is this the \\hostname\path of an UNC?
> > > > In that case this will not work with WebDAV/SSL or WebDAV with custom
> > > > port, which might be \\webdavserver AT SSL\path or
> > > > \\webdavserver AT 23456\path, or \\webdavserver AT SSL@23456\path
> > > > You need to replace the L'@' with L'\0' before calling GetAddrInfoW(),
> > > > or it is not going to work with WebDAV
> > >
> > > I never saw that before.  Is that syntax really usable?
> > >
> > > I just spent half an hour trying to connect to a nextcloud instance
> > > using this syntax, but to no avail.  https://... works.
> >
> > Full command line, please.
>
> Turns out, this wasn't working because I hadn't installed the CA
> certificate for the nextcloud instance.  The browser let me access the
> cloud instance nevertheless, but with net use...
>
> $ net use https://cloud.somedomain/remote.php/dav/files/corinna \
> /user:corinna somepassword
> System error 1244 has occurred.
>
> As soon as I installed the certificate it started working!
>
> $ net use https://cloud.somedomain/remote.php/dav/files/corinna \
> /user:corinna somepassword
> The command completed successfully.
>
> And it started working in Cygwin with the patch removing the at-sign
> prior to calling GetAddrInfoW:
>
> $ ls -l // | grep cloud
> dr-xr-xr-x 1 corinna vinschen 0 Feb 21 21:41  cloud01 DOT somedomain AT ssl
>
> $ cd //cloud DOT somedomain AT ssl/remote.php/dav/files/corinna
> $ ls | head -1
>  Backup              Musik                  'Reasons to use Nextcloud.pdf'
>
> > *PLEASE* push the patch to cut off the L'@'
>
> Now that it works for me and I could actually test it, done.  This will
> be in test release 3.6.0-0.387.g8cebbb2b42bf.

Please add this patch to the cygwin-3.5-branch too.

Ced
-- 
Cedric Blancher <cedric DOT blancher AT gmail DOT com>
[https://plus.google.com/u/0/+CedricBlancher/]
Institute Pasteur

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