GitHub user mike-jumper opened a pull request:
https://github.com/apache/incubator-guacamole-server/pull/96
GUACAMOLE-326: Explicitly deny attempted reads/writes to Windows named data
streams.
From [GUACAMOLE-326](https://issues.apache.org/jira/browse/GUACAMOLE-326):
> When a file has been downloaded over the internet via Windows 10, and
that file is later transferred over Guacamole using the magic "Download"
folder, multiple files end up being transferred: "filename.ext" and
"filename.ext:ZoneIdentifier".
>
> This is due to the way Windows 10 tags files downloaded over the internet
with secondary "streams", such that it can warn users of the risks prior to
executing those files:
>
> http://stackoverflow.com/questions/4496697/what-is-zone-identifier
>
> As Guacamole does not actually use such files, and the underlying
filesystem does not support them, they should be appropriately ignored/rejected
rather than downloaded.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mike-jumper/incubator-guacamole-server
ignore-windows-data-streams
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-guacamole-server/pull/96.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #96
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