[Samba] msdfs root: can it contain regular files?

[Jeremy Allison]

On Wed, Sep 13, 2023 at 02:51:07PM +0300, Michael Tokarev via samba wrote:
>I were setting up msdfs redirections and was curious whenever I can
>mix-n-match regular files/directories and msdfs reparse points.
>A quick test revealed that both works, more, reparse points are
>handled by samba not only in the top-level share directory but also
>in subdirectories.  Which is quite nice and handy.
>
>So I updated the wiki page adding this information.
>
>But it turned out this does not come without a surprise.  For example,
>right now I see warnings in the log file, like this:
>
>[2023/09/13 14:42:29.176777,  0] ../../source3/smbd/msdfs.c:170(parse_dfs_path)
>  parse_dfs_path: can't parse hostname from path FOO
>[2023/09/13 14:42:29.176810,  0] ../../source3/smbd/msdfs.c:180(parse_dfs_path)
>  parse_dfs_path: trying to convert FOO to a local path
>
>(where FOO being one of top-level directories in the share in question,
>where msdfs root is enabled.)  This happens not on every access but
>sometimes, I don't yet see when exactly.
>
>So I decided to ask more explicitly.  Is it okay to mix-n-match DFS reparse
>points and regular files/directories in a share where msdfs root is enabled?

What version of Samba ? This code changed for 4.19.x I think.