[BusyBox] bug#1205: BusyBox] bug#1205: mount handles links differently in 0.60

[Vladimir N. Oleynik]

Matt,

> OK, the following patch should behave more like the standard mount
> command, in that it doesn't follow symlinks when canonicalizing
> pathnames.  I'll wait for approval, since the simplify_path
> function is anything but.

Im tested you patch.
If input string is "/" or "/../" or "///" your function retured empty string.


--w
vodz