DEVEL15-windows-freelance-improved-dfs-handling-20080127

DEVEL15-windows-freelance-improved-dfs-handling-20080127

LICENSE MIT

Cell names are published as share names.  As a result they are searched
for as part of the Dfs Referral evaluation.  If share "foo" can not be
reached, the CIFS client will fallback to searching for "fo" as well.

Since the freelance client automatically adds a symlink for prefixes
of the cell name, this results in both "foo" and "fo" being added to
the freelance root.afs volume.  This patch prevents that negative side
effect.

(cherry picked from commit 36bdf1ccd859fb0039d8ae9abd04f9eea08d704d)